xref: /netbsd/external/gpl3/gdb/dist/gdb/ChangeLog-1993 (revision 1424dfb3)
1Fri Dec 31 14:33:49 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2
3	* nindy-share/nindy.c: Fix order of arguments to store_unsigned_integer
4	(second and third arguments were reversed).
5	(say): Use varargs.
6
7Fri Dec 31 12:13:47 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
8
9	* remote-mips.c: Add timeout parameter to mips_request and
10	mips_receive_packet.
11	(callers): pass in mips_receive_wait except mips_initialize (where
12	we use it to clean up the kludge where we had been changing
13	mips_receive_wait temporarily) and mips_wait (where we pass in
14	-1 for no timeout).
15
16Fri Dec 31 14:33:49 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
17
18	* stack.c (print_block_frame_locals): Also print LOC_BASEREG variables.
19
20Fri Dec 31 06:55:38 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
21
22	* symtab.c (find_methods): Call fprintf_symbol_filtered with DMGL_ANSI.
23
24Thu Dec 30 10:16:54 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
25
26	* values.c (unpack_long): Fix garbled error message.
27
28	* remote-mips.c (mips_error): New function.
29	* remote-mips.c: Use it instead of error() most places.
30	* remote-mips.c (mips_receive_packet): New arg throw_error.
31	(mips_initialize): Use it not catch_errors.
32	* defs.h: Declare error_pre_print and warning_pre_print here...
33	* main.c: ...not here.
34
35	* breakpoint.c (breakpoint_chain): Make static.
36	* breakpoint.c, breakpoint.h (frame_in_dummy): New function.
37	* stack.c (print_frame_info): Use it.
38
39Thu Dec 30 07:41:36 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
40
41	* exec.c (add_to_section_table):  Check for SEC_ALLOC instead of
42	SEC_LOAD to handle .bss segments properly.
43
44Thu Dec 30 10:16:54 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
45
46	* infrun.c (wait_for_inferior): Enable code which assumes that if
47	we jump into the prologue from another function, then it was a
48	subroutine call.  #if 0 AT_FUNCTION_START; the above code should
49	take care of this case.
50
51Wed Dec 29 12:32:08 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
52
53	* valprint.c (val_print_string): Change chunksize from 200
54	to 8.
55
56	* symfile.c (generic_load): If no arguments, get file name
57	from get_exec_file.
58
59	* c-exp.y: Revert Kung's change.  "..." is not a type, and the
60	change caused "p (...)0" to dump core.
61	* gdbtypes.c (check_stub_method): Don't pass "..." to
62	parse_and_eval_type.  This should fix the bug which Kung was
63	trying to fix.
64
65	* stabsread.c (define_symbol): If we choose not to combine
66	two symbols, don't just ignore the second (LOC_REGISTER) one.
67	* printcmd.c (print_frame_args): If we have a LOC_ARG and a
68	LOC_REGISTER, use the LOC_ARG not the LOC_REGISTER.
69
70Tue Dec 28 15:08:00 1993  Fred Fish  (fnf@deneb.cygnus.com)
71
72	* solib.c (DEBUG_BASE):  Remove macro and all references.
73	* solib.c (debug_base_symbols):  Add array of symbols to lookup.
74	* solib.c (IGNORE_FIRST_LINK_MAP_ENTRY):  Add macro.
75	* solib.c (look_for_base, locate_base):  Use debug_base_symbols.
76	* solib.c (find_solib):  Use IGNORE_FIRST_LINK_MAP_ENTRY.
77
78Tue Dec 28 12:06:57 1993  Kung Hsu  (kung@cirdan.cygnus.com)
79
80	* c-exp.y : fix grammar to parse ellipsis (...)
81
82Mon Dec 27 18:42:14 1993  Kung Hsu  (kung@cirdan.cygnus.com)
83
84	* stabsread.c (read_type): fix problem when reading static member
85	of a class. caused by change to allow :: inside template
86	instantiated name.
87
88Mon Dec 27 11:07:05 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
89
90	* gdbtypes.h: Expand on comments for TYPE_CODE_BITSTRING and
91	TYPE_CODE_STRING a bit.
92
93	* m68k-tdep.c (m68k_skip_prologue, m68k_find_saved_regs):
94	Allow pea %fp; move.l %sp, %fp instead of link instruction to
95	set up the new frame.
96
97	* main.c (init_main): Change "set remotedebug" back to var_zinteger
98	from var_boolean.
99
100	* c-exp.y (yylex): Don't try to deal with nested types.
101
102	* cp-valprint.c (cplus_print_value): Call check_stub_type on
103	TYPE_BASECLASS (type, i) before we look at its name.
104
105	* dbxread.c: Move default definition of GCC_COMPILED_FLAG_SYMBOL
106	from here . . .
107	* symtab.h: . . . to here.
108	* dbxread.c (record_minimal_symbol): Move check for gcc{,2}_compiled.
109	and __gnu_compiled* from here . . .
110	* minsyms.c (prim_record_minimal_symbol_and_info): . . . to here.
111	* minsyms.c (prim_record_minimal_symbol): Call
112	prim_record_minimal_symbol_and_info rather than duplicating code.
113	* minsyms.c, symtab.h (prim_record_minimal_symbol{,_and_info}),
114	coffread.c (record_minimal_symbol),
115	xcoffread.c (RECORD_MINIMAL_SYMBOL), callers: Add objfile parameter.
116
117Sun Dec 26 20:44:02 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
118
119	* dbxread.c (process_one_symbol): Handle stabs-in-som just like
120	stabs-in-elf.
121	(pastab_build_psymtabs): Likewise.
122
123	* hppa-tdep.c: Change all comments to reference %r3 or frame
124	pointer rather than %r4.
125	(frame_chain, skip_prologue, dig_rp_from_stack): Handle %r3 as the
126	frame pointer.
127
128	* config/pa/tm-hppa.h (FP_REGNUM): Define as %r3.
129	(FIND_FRAME_SAVED_REGS): Handle %r3 as frame pointer.
130	(CALL_DUMMY): Likewise.
131
132Sun Dec 26 16:59:39 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
133
134	* exec.c (exec_file_command): If error occurs after we have opened
135	exec_bfd but before we call push_target, make sure to close exec_bfd.
136
137	* infrun.c (wait_for_inferior): Remove confusing and inaccurate
138	stuff about subroutine calls, return, etc., from comment which
139	says "We've wandered out of the step range.".
140
141Sun Dec 26 09:18:10 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
142
143	* infrun.c (wait_for_inferior): When checking whether the line has
144	changed, check the symtab as well.
145
146Sun Dec 26 09:18:10 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
147
148	* gdbtypes.c (force_to_range_type): Use switch statement.
149	complain() not warning() if the TYPE_CODE isn't one we know how to
150	deal with gracefully.  Use builtin_type_int not
151	lookup_fundamental_type (the objfile we passed to
152	lookup_fundamental_type was sometimes NULL).
153
154	* valops.c (call_function_by_hand, push_word), defs.h (push_word),
155	convex-xdep.c, m88k-nat.c, i386m3-nat.c, mips-tdep.c, mipsm3-nat.c,
156	ns32km3-nat.c, remote-bug.c, m88k-tdep.c, remote-hms.c, remote-mips.c,
157	config/gould/tm-np1.h, hppa-tdep.c (hppa_fix_call_dummy), remote-vx.c:
158	Use REGISTER_SIZE, unsigned LONGEST, and
159	{store,extract}_unsigned_integer, instead of sizeof
160	(REGISTER_TYPE) and REGISTER_TYPE.
161	* All tm.h files: Change REGISTER_TYPE to REGISTER_SIZE.
162	* hppa-tdep.c (pa_print_fp_reg): Remove unused variable val.
163
164	* Makefile.in (ALLDEPFILES): Remove i386ly-nat.c and m68kly-nat.c.
165	Add lynx-nat.c.
166
167Sat Dec 25 20:05:41 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
168
169    * hppa-tdep.c (init_extra_frame_info): Correctly adjust the base
170	of the current frame when "fromleaf" is true.  Do not adjust the
171	frame base of the innermost frame if it is a leaf function.
172
173Sat Dec 25 13:39:21 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
174
175	* stabsread.c (define_symbol): Only combine a p/r pair into a
176	LOC_REGPARM if REG_STRUCT_HAS_ADDR.
177
178Sat Dec 25 09:50:29 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
179
180	* valops.c (value_struct_elt): Check for (value)-1 return from
181	search_struct_method.
182
183Sat Dec 25 09:50:29 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
184
185	* defs.h: Move definitions of TARGET_*_BIT after include of tm.h.
186	The old way (using #undef in tm.h) was ugly and asking for
187	trouble, because it makes it possible for some file to use the
188	wrong definition.  Move definition of HOST_CHAR_BIT after definition
189	of TARGET_CHAR_BIT.
190	* config/alpha/tm-alpha.h, config/h8300/tm-h8300.h,
191	config/h8500/tm-h8500.h, config/z8k/tm-z8k.h: Don't undef TARGET_*_BIT
192	before defining them.
193
194	* mdebugread.c: Change the builtin_type_* in this file to
195	mdebug_type_* and make them static.  Use TYPE_CODE_ERROR for
196	complex and float decimal.
197
198	* printcmd.c (disassemble_command): Call wrap_here between printing
199	address and printing instruction.
200
201Fri Dec 24 14:23:57 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
202
203	* stabsread.c (read_type): Don't fall through 'S' case (the case it
204	was falling though happened to do the right thing ("break;") but that
205	is hardly a good thing to assume).
206
207Tue Dec 21 13:32:02 1993  Per Bothner  (bothner@kalessin.cygnus.com)
208
209	* ch-exp.y (match_dollar_tokens):  Fix off-by-one bug.
210	* ch-lang.c (chill_is_varying_struct), ch-lang.h:  New function.
211	* ch-lang.c (chill_printstr):  Use double quotes, not single quotes.
212	* ch-typeprint.c (chill_type_print_base):  Handle TYPE_CODE_BITSTRING.
213	Improve printing of TYPE_CODE_STRING, TYPE_CODE_SET, and
214	TYPE_CODE_STRUCT (including checking chill_is_varying_struct).
215	Print TYPE_DUMMY_RANGE by printing its TYPE_TARGET_TYPE.
216	Handle TYPE_CODE_ENUM.
217	* ch-valprint.c (chill_val_print):  Handle TYPE_CODE_BITSTRING.
218	For TYPE_CODE_STRING, never print address.  Handle VARYING strings.
219	* gdbtypes.c (force_to_range_type):  New.
220	* gdbtypes.c (create_set_type):  Make work, following Chill layout.
221	* gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND, TYPE_DUMMY_RANGE): New.
222	* stabsread.c (read_type):  Distinguish string and bitstring from
223	char-array and set.
224	* valarith.c (value_subscript), valops.c (value_coerce_array):
225	Handle STRINGs as well as ARRAYs.
226	* valarith.c (value_bit_index):  Fix think.  Use new macros.
227
228
229Fri Dec 17 10:45:32 1993  Kung Hsu  (kung@cirdan.cygnus.com)
230
231	* symtab (decode_line_1): fix a bug when position char is not
232	set correctly.
233	* c-valprint (c_val_print): handle vtbl printing when vtbl is not
234	set up yet.
235
236Thu Dec 16 16:46:01 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
237
238	* mips-tdep.c (read_next_frame_reg): If SIGFRAME_REG_SIZE is not
239	defined, define it as 4.
240
241Thu Dec 16 13:08:01 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
242
243	* config/m68k/nm-hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD.
244
245	* config/m68k/tm-hp300bsd.h (REMOTE_BPT_VECTOR): Define.
246
247	* config/m68k/tm-m68k.h (REMOTE_BPT_VECTOR): Allow targets to
248	override.
249	(REMOTE_BREAKPOINT): Likewise.
250
251Thu Dec 16 09:14:58 1993  Jeff Law  (law@snake.cs.utah.edu)
252
253	* hpread.c (read_hp_function_type): Correctly handle
254	pass-by-value structures > 64bits in size.
255	(process_one_debug_symbol): Likewise.
256
257Mon Dec 13 20:17:39 1993  Per Bothner  (bothner@kalessin.cygnus.com)
258
259	Implement support for Chill POWERSETs.
260	* ch-exp.y (operand_2):  Implement 'Element IN PowerSet'.
261	* ch-typeprint.c (chill_type_print_base):  Handle POWERSETs.
262	* ch-valprint.c (chill_val_print):  Handle TYPE_CODE_SET.
263	* eval.c (evaluate_subexp):  Implement BINOP_IN.
264	* expression.h (enum exp_opcode):  Added BINOP_IN.
265	* gdbtypes.c (create_set_type), gdbtypes.h:  New function.
266	* stabsread.c (read_type):  If 'S', create a set type.
267	* valarith.c (value_bit_index, value_in), value.h:  New functions,
268	for indexing in SETs.
269
270Mon Dec 13 06:42:37 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
271
272	* paread.c (pa_symfile_init): Check for the existance of stabs
273	after DBX_TEXT_SECT has been initialized.
274
275Tue Nov 23 17:29:28 1993  Steve Chamberlain  (sac@jonny.cygnus.com)
276
277        * config/h8300/tm-h8300.h (BREAKPOINT): Insn changed to sleep.
278	(DECP_PC_AFTER_BREAK): Now is 0.
279	* config/h8500/tm-h8500.h (REGISTER_BYTES, REGISTER_BYTE,
280	REGISTER_NAMES): update to new view.  (INIT_EXTRA_FRAME_INFO): No
281	extra frame info now.
282	* config/sh/sh.h (NOP): Define NOP insn.
283	* config/z8k/tm-z8k.h (BIG): is now sim_z8001_mode.
284	* config/z8k/z8ksim.mt (TDEPFILES): Add remote-sim.o to list.
285	* ser-go32.c: Lint. (strncasecmp): Removed, now in libiberty.
286	(go32_readchar): Special handling for faster polling. (async
287	structure): Volatile.
288	* h8300-tdep.c (print_register_hook): Allocate and use the right
289	number bytes for the raw register.
290	* h8500-tdep.c (regoff, frame_find_saved_reg, examine_prologue):
291	deleted. (h8500_register_size, h8500_register_virtual_type, ):
292	Use new way of counting registers.
293	* remote-e7000.c (echo_index): deleted. (expect): Better handling
294	of user interrupts. (expect_prompt): Remove never used log file
295	support. (want, want_nopc): Add support for H8/300H.
296	(fetch_regs_from_dump): Treat \r and \n as whitespace.
297	(e7000_drain): Send an "end" command before waiting for output to
298	stop.  (e7000_wait): Cope with H8/300H, better handling of user
299	interrupts.  (why_stop, expect_n, sub2_from_pc): New function.
300	* remote-utils.c (gr_load_image): call fflush and QUIT more regularly.
301	* utils.c (notice_quit): New function for polling for user interrupts.
302
303Fri Dec 10 15:53:56 1993  Per Bothner  (bothner@kalessin.cygnus.com)
304
305	* stabsread.c (read_array_type):  Allow negative array bounds,
306	without interpreting that to mean "adjustable."
307	* ch-valprint.c (chill_val_print):  Handle RANGE types.
308	* ch-typeprint.c (chill_type_print_base):  Handle BOOL.
309	Handle variant records.  Handle RANGE types.
310
311Tue Dec  7 15:41:32 1993  Ian Lance Taylor  (ian@cygnus.com)
312
313	* config/mips/idt.mt: Use tm-idt.h instead of tm-bigmips.h.
314	* config/mips/idtl.mt: Use tm-idtl.h instead of tm-mips.h.
315	* config/mips/tm-idt.h, config/mips/tm-idtl.h: New files; use
316	different BREAKPOINT value for IDT.
317
318	* mipsread.c: Include bfd.h and coff/sym.h.
319
320Mon Dec  6 16:34:10 1993  K. Richard Pixley  (rich@cygnus.com)
321
322	* ser-unix.c (set_tty_state): set the rest of the terminal state
323	  pieces.
324
325Mon Dec  6 12:01:37 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
326
327	* configure.in: Recognize mips* for all mips targets.
328	(mips*el-*-elf*, mips*-*-elf*): New targets; use idt and idtl.
329
330	Added Irix 5 support.
331	* configure.in (mips-sgi-irix5*): New host and target.  Use irix5
332	for both.
333	* config/mips/irix5.mh, config/mips/irix5.mt,
334	config/mips/xm-irix5.h, config/mips/nm-irix5.h,
335	config/mips/tm-irix5.h, irix5-nat.c: New files for Irix 5 support.
336	* mdebugread.c: New file, split out of mipsread.c.  Added
337	elfmdebug_build_psymtabs routine.  Added some checks on external
338	symbols.  Changed code to keep ecoff_debug_info and
339	ecoff_debug_swap structs in the psymtab and in global pointers
340	rather than retrieving them from the bfd.  Also changed to keep
341	the pending list with the psymtab rather than the objfile (each
342	psymtab for a single objfile points to the same pending list).
343	* mipsread.c: Bulk of file moved into mdebugread.c, leaving just
344	the sym_fns.
345	* Makefile.in (SFILES): Added mdebugread.c.
346	(OBS): Added mdebugread.o.
347	(mdebugread.o): New target.
348	* symfile.h: Declare mdebug_build_psymtabs and
349	elfmdebug_build_psymtabs.
350	* elfread.c (struct elfinfo): Added mdebugsect field.
351	(elf_locate_sections): Remember location of .mdebug section.
352	(elf_symfile_read): Call elfmdebug_build_psymtabs on .mdebug
353	section.
354	* infrun.c (AT_FUNCTION_START): Set to 0 if not already defined.
355	(wait_for_inferior): Use AT_FUNCTION_START if it is defined to see
356	if PC is at the start of a function.
357	* mips-tdep.c (read_next_frame_reg): Use SIGFRAME_REG_SIZE, and
358	give it a default definition.
359	(mips_skip_prologue): Skip instructions which initialize $gp
360	register.
361	(in_sigtramp): New procedure, moved in from mipsread.c.
362	* config/mips/tm-mips.h: Declare in_sigtramp.
363
364	* serial.h (serial_fdopen): Make parameter const to match
365	function definition.
366
367Fri Dec  3 14:20:43 1993  Stu Grossman  (grossman at cygnus.com)
368
369	* config/mips/irix4.mh:  Enable ser-tcp.o.
370
371Tue Nov 30 15:24:24 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
372
373	* Makefile.in (check): Do not use subdir_do, so that
374	TARGET_FLAGS_TO_PASS is used correctly.
375
376Mon Nov 29 16:10:38 1993  Stu Grossman  (grossman at cygnus.com)
377
378	* i386-nlmstub.c:  Undo I/O redirection changes by Tom Lord.
379	These definitely won't work under Netware.
380
381Mon Nov 29 15:34:58 1993  Kung Hsu  (kung@cirdan.cygnus.com)
382
383	* stabsread.c(read_struct_field): Fix the check when getting to
384	member functions.
385
386Mon Nov 29 16:48:16 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
387
388	gcc -Wall -O lint:
389	* mips-tdep.c (heuristic_proc_desc): Initialize reg30 to avoid
390	warning.  Unnest comment.
391	(init_extra_frame_info): Remove unused variable mask.
392	(MASK): Fully parenthesize.
393	(mips_push_dummy_frame): Remove unused variable val.
394	(mips_skip_prologue): Remove unused variables f and b.
395
396Mon Nov 29 12:23:25 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
397
398	* mipsread.c (parse_symbol, parse_partial_symbols): Do not create
399	(partial) symbols for opaque struct definitions.
400
401Mon Nov 29 11:36:57 1993  Stu Grossman  (grossman at cygnus.com)
402
403	* i386ly-tdep.c (i386lynx_saved_pc_after_call):  Change call_inst
404	to unsigned char to avoid domain warning for some values.
405
406Mon Nov 22 23:42:59 1993  Steve Chamberlain  (sac@jonny.cygnus.com)
407
408	* remote-e7000.c (e7000_wait): Cope with H8/300 register dump.
409	* config/h8300/h8300hms.mt: Add remote-e7000.
410
411Mon Nov 22 11:03:45 1993  Fred Fish  (fnf@cygnus.com)
412
413	Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
414	* config/m88k/delta88.mh (NATDEPFILES): Added corelow.o and
415	coredep.o to this list.
416	* m88k-nat.c (m88k_register_u_addr):  Avoid error when passed
417	the number for an M88110 extended register by just returning the
418	address of r0.
419
420Sat Nov 20 09:20:51 1993  Fred Fish  (fnf@rtl.cygnus.com)
421
422	* go32-xdep.c (re_comp, re_exec):  Remove stubs now that gdb
423	always uses it's own version of regex.
424
425Fri Nov 19 18:23:19 1993  Kung Hsu  (kung@cirdan.cygnus.com)
426
427	* valops.c(value_struct_elt_for_reference): enhance  search operator in
428	c++.
429	* symtab.c(decode_line_1): same as above.
430
431Fri Nov 19 15:08:47 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
432
433	* symtab.c (decode_line_1): Add comment about use of
434	return_to_top_level directly instead of error.  Add comment saying
435	that the '' should not be needed--that the completer should be fixed.
436
437Fri Nov 19 11:00:33 1993  Kung Hsu  (kung@cirdan.cygnus.com)
438
439	* symtab.c(decode_line_1): fix the inconsistency of setting
440	breakpoint with '' or without them. The '' is needed when you
441	want name completion.
442
443Thu Nov 18 08:25:50 1993  Fred Fish  (fnf@cygnus.com)
444
445	* valprint.c (val_print_string):  When looking for a null
446	terminator compare current bufsize to fetchlimit to determine
447	when to stop, instead of computing buffer+fetchlimit which
448	may overflow for very large limits (like "unlimited").
449
450Wed Nov 17 18:23:09 1993  Kung Hsu  (kung@cirdan.cygnus.com)
451
452	* eval.c(evaluate_subexp): to use unified search so type conversion
453	operator works in calling method.
454	* valarith.c(value_x_binop, value_x_unop): same as above.
455	* valops.c(search_struct_method): same as above.
456
457Wed Nov 17 18:47:34 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
458
459	* mipsread.c: Change use of ECOFF information to correspond to
460	changes in bfd/libecoff.h.
461	(mipscoff_symfile_offsets): Made static.
462
463Wed Nov 17 09:43:31 1993  Kung Hsu  (kung@cirdan.cygnus.com)
464
465	* valops.c (typecmp): improve prototype matching when calling
466	a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
467	* eval.c(evalute_subexp): fix operator search problem when call
468	like  p x.'operator+'(i).
469
470Tue Nov 16 17:15:03 1993  Stu Grossman  (grossman at cygnus.com)
471
472	* i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c:  Remove.  Move
473	common code into lynx-nat.c.
474	* lynx-nat.c:  New module.  Contains portable code for Lynx native
475	stuff (mostly ptrace related).
476	* config/i386/i386lynx.mh (NATDEPFILES):  i386ly-nat.o -> lynx-nat.o
477	* config/m68k/m68klynx.mh (NATDEPFILES):  i386ly-nat.o -> lynx-nat.o
478
479	* config/nm-lynx.h, config/tm-lynx.h:  New files to contain
480	non-architecture specific native and target defs.
481	* config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
482	config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h:  Move all
483	(arch) portable stuff into ../{tm nm}-lynx.h.
484
485Tue Nov 16 13:33:47 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
486
487	* symtab.c (gdb_mangle_name): Only assume that the physname is
488	the entire mangled name if it looks like the mangled name of a
489	constructor.  Needed for testsuite to work with GCC 2.4.5.
490
491	* a68v-nat.c: Replace with new version from Troy Rollo.  The
492	version	I am replacing appears to be an old copy of sun3-nat.c.
493	* dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
494	with loop.
495
496	* Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
497
498	* Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
499	_NO_SRCDIR versions.
500	(TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
501	(This is part of a long saga involving me putting srcdir on
502	everything (perhaps for now-obsolete reasons, I forget), Rich
503	removing the srcdir from everything, Stu putting it back some
504	places for Sun make, and me just now getting around to fixing
505	`make TAGS' again).
506
507Mon Nov 15 12:29:10 1993  Kung Hsu  (kung@cirdan.cygnus.com)
508
509	* stack.c(print_frame_info): print demangled function name
510	ansi style.
511
512Mon Nov 15 14:32:29 1993  Steve Chamberlain  (sac@jonny.cygnus.com)
513
514    	* remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
515	* remote-utils.c, remote-utils.h (gr_load_image): New function to
516	download to target.
517	* h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
518	(sim_load): delete.
519	* remote-sim.c (gdbsim_load): Use gr_load_image, rather than
520	sim_load.
521	* config/sh/sh.mt: Add remote-e7000
522
523Mon Nov 15 11:38:25 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
524
525	* config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
526	REGEX.
527	* config/i386/xm-linux.h: Don't include xm-i386v.h.  Define
528	HOST_BYTE_ORDER ourselves.  Define HAVE_TERMIOS not HAVE_TERMIO.
529	Define NEED_POSIX_SETPGID.  Include unistd.h.
530
531Mon Nov 15 12:29:10 1993  Kung Hsu  (kung@cirdan.cygnus.com)
532
533	* symtab.c(gdb_mangle_name): fix the problem with constructor
534	name mangling.
535
536Mon Nov 15 11:38:25 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
537
538	* gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
539	* gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
540	what cleanup_undefined_types does for arrays, except we clear
541	TYPE_FLAG_TARGET_STUB if we fix up the type.
542	* stabsread.c (cleanup_undefined_types): Add comments about how
543	doing arrays here is no longer the clean way to do it.
544	(read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
545	add_undefined_type.
546	* c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
547	outside switch so it happens for all type codes.
548	* cp-valprint.c (cp_print_value_fields): Recurse to val_print,
549	instead of c_val_print, so that check_stub_type gets called.
550
551	* gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
552	TYPE_FLAG_SIGNED.  It was inconsistently set, never checked
553	(except in recursive_dump_type), and is pointless.
554
555Mon Nov 15 00:40:38 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
556
557        * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
558	than the .text section.
559
560Sun Nov 14 00:28:13 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
561
562	* stabsread.c: Remove #if 0'd dbx_class_complaint.  We now handle
563	this (more or less) gracefully, and complain() was never a good
564	way of dealing with this.
565
566	* stabsread.c (read_type): Skip the colon when reading a
567	cross-reference.  Only complain, not error_type, on unrecognized
568	cross-reference types.  error_type, not dump core, if the colon is
569	missing.
570
571Fri Nov 12 16:23:08 1993  Stu Grossman  (grossman at cygnus.com)
572
573	* config/m68k/tm-sun3.h:  Disable use of alternate breakpoint insn
574	when doing remote stuff.
575
576Fri Nov 12 16:22:39 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
577
578	* c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
579
580	* partial-stab.h: Ignore ':' symbol descriptors.  Same case as
581	Kung's stabsread.c change.
582
583Fri Nov 12 11:18:02 1993  Kung Hsu  (kung@cirdan.cygnus.com)
584
585	* stabsread.c (patch_block_stabs, define_symbol, read_type): in
586	g++ template instantiation, nested class can be part of the
587	params, and '::' can gets into symbol or type names. This is
588	to fix the problem.
589
590	* gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
591	to struct/union case.
592
593Fri Nov 12 10:39:31 1993  Stu Grossman  (grossman at cygnus.com)
594
595	* coff-solib.c (coff_solib_add):  Cast result of alloca().
596	* m68k-tdep.c (m68k_saved_pc_after_call):  Get rid of
597	GDB_TARGET_IS_SUN3.  Use more general SYSCALL_TRAP macro.
598	* config/m68k/m68klynx.mh (NATDEPFILES):  Remove exec.o (it's
599	already in TDEPFILES).
600	* config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL):  Use
601	m68k_saved_pc_after_call.
602	* Remove all Sun3 specific stuff.
603	* (FIX_CALL_DUMMY):  Cast arg to bfd_putb32 to unsigned char *.
604	* config/m68k/tm-m68klynx.h:  Define SYSCALL_TRAP as trap #10.
605	Disable REMOTE_BREAKPOINT mechanism.
606	* config/m68k/tm-sun3.h:  Get rid of GDB_TARGET_IS_SUN3.
607	* Protect from multiple includion.
608	* Move Sun3 specific stuff from tm-m68k.h to here.
609	* Define SYSCALL_TRAP as trap #0.
610	* Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
611	* gdbserver/low-lynx.c:  Redo all register store/fetch stuff to
612	make it portable for 386 and 68k.
613
614Fri Nov 12 09:53:26 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
615
616	* mips-tdep.c (init_extra_frame_info): Check to see whether the
617	registers mentioned in the proc_desc have been saved.  This
618	generalizes mips_in_lenient_prologue in the sense that we keep
619	searching until we've found saves for all the registers, not just
620	look for a "lenient prologue" pattern.
621	* mips-tdep.c: #if 0 lenient prologue code.
622
623	* mips-tdep.c (heuristic_proc_desc): Don't assume a host short
624	is 16 bits.
625
626Thu Nov 11 19:58:05 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
627
628	* config/i386/i386sol2.mh: Comment out corelow.o.
629
630	* printcmd.c (address_info): Use filtered, not unfiltered functions.
631	We should be able to deal with a QUIT here.
632
633Thu Nov 11 15:22:20 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
634
635	* printcmd.c (address_info): Use fprintf_symbol_filtered
636	to print the symbol name.
637
638	* stabsread.c (define_symbol): Handle cfront lossage for
639	struct/union/enums and typedefs.
640
641	* partial-stab.h (case N_BINCL): Update psymtab_language
642	as appropriate when changing subfiles.
643	(case N_SOL): Update psymtab_language as appropriate when
644	changing subfiles.  Add typedef for structs, unions, and enums
645	when processing C++ files.
646
647Thu Nov 11 13:18:47 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
648
649	* README: Remove information on languages and just cite the (newly
650	updated) information in doc/gdb.texinfo instead.
651
652	* delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
653
654Wed Nov 10 09:31:10 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
655
656	* dbxread.c (process_one_symbol, N_RBRAC): Don't clear
657	within_function just because local_symbols is NULL.  It appears
658	that this bug has existed since the 10 Apr 89 change which started
659	clearing within_function here.
660
661	* config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
662	* config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
663	tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
664	Define BELIEVE_PCC_PROMOTION.
665	* dbxread.c: Remove BELIEVE_PCC_PROMOTION define.  The code which
666	used this was moved to stabsread.c a long time ago.
667
668	* dstread.c (dst_sym_fns): Update for flavours.
669	* symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
670	* dstread.c (dst_symfile_offsets): Set objfile->num_sections.
671
672	gcc -Wall lint:
673	* thread.c: Include "gdbcmd.h" and <ctype.h>.
674	* Makefile.in: Update dependency.
675	* thread.c (thread_command): Remove unused variable p.
676	* values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
677	* valprint.c (print_floating): Correctly check sign bit now that
678	we are using unsigned arithmetic.
679	* symtab.c (find_pc_line_range): Remove unused variables exact_match,
680	ind, and l.
681
682Tue Nov  9 17:42:25 1993  Kung Hsu  (kung@cirdan.cygnus.com)
683
684	* valarith.c (value_x_binop): fix search operator in class bug
685	* valarith.c (value_x_unop): fix search operator in class bug
686
687Tue Nov  9 19:20:17 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
688
689	* Makefile.in (init.c): Add udi2go32.o to list of files that we
690	should not try to search for _initialize_* functions.
691
692	* remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
693	UDIStdoutReady.  It accidentally got changed on 24 Oct 93 when
694	stdout was changed to gdb_stdout.  Likewise for UDIGetStdout,
695	UDIStderrReady, and UDIGetStderr.
696
697Tue Nov  9 12:48:06 1993  Tom Lord  (lord@cygnus.com)
698
699	* remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
700
701Tue Nov  9 12:20:46 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
702
703	* utils.c (quit): Also call gdb_flush on standard output and error.
704
705	* .gdbinit: Remove "source /.gdbinit".  It causes a spurious error
706	if /.gdbinit doesn't exist (and I know of no convention of putting
707	something in /.gdbinit).
708
709Mon Nov  8 18:17:11 1993  Kung Hsu  (kung@cirdan.cygnus.com)
710
711	* cp-valprint.c (cp_print_value_fields): change output from <no
712	value> to <optimized out or zero length>
713
714Mon Nov 08 17:05:30 1993  Jeffrey Wheat  (cassidy@cygnus.com)
715
716	* Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
717		       Change RUNTEST = runtest to test for existance of
718			a runtest in the source tree first.
719
720Mon Nov  8 10:42:03 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
721
722	* Makefile.in: Remove unused variable GCC.  Remove "#CC=cc" line
723	which doesn't really relate to anything.
724
725	* Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
726	for existence of gcc/Makefile.
727
728	* inflow.c (terminal_init_inferior), infptrace.c (child_resume):
729	Add comments about use of Lynx PIDGET and how we will want to
730	clean it up.
731
732	* stabsread.c: Remove long_kludge_name code (it was already #if 0).
733	* stabsread.c (read_one_struct_field): Clean up comments to reflect
734	Kung's change of 5 Nov 93.
735	* stabsread.c (read_one_struct_field): Don't give up on unknown
736	visibility character, just shove it in fip->list->visibility.
737	(read_baseclasses): Don't give up on unknown virtual or visibility
738	characters, just assume a reasonable default, complain, and keep
739	going.
740	(attach_fields_to_type): Complain on unrecognized visibility.
741	One result of all this is that '9' (VISIBILITY_IGNORE) can be used
742	in a stab as well as being something which GDB uses internally.
743
744Mon Nov  8 07:57:30 1993  Doug Evans  (dje@canuck.cygnus.com)
745
746	* configure.in: Remove h8300h, we have multilib now.
747
748Mon Nov  8 06:11:24 1993  D. V. Henkel-Wallace  (gumby@cirdan.cygnus.com)
749
750	* configure.in: Add unixware as a configuration alias for x86
751	sysv4
752
753	* config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
754
755Sun Nov  7 23:49:21 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
756
757	* symtab.c (decode_line_1, decode_line_2):  Do not adjust pc by
758	FUNCTION_START_OFFSET if funfirstline is not set.
759
760Fri Nov  5 17:19:30 1993  Kung Hsu  (kung@cirdan.cygnus.com)
761
762	* gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
763	and macros to handle the bits.
764	* stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
765	for field of length 0, set this bit on.
766	* cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
767	field, print <no value>.
768
769Fri Nov  5 14:43:46 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
770
771	* Version 4.11.2.
772
773Fri Nov  5 09:49:22 1993  Stu Grossman  (grossman at cygnus.com)
774
775	* inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
776	macro to set process groups.
777	* infptrace.c (child_resume): Temporarily use Lynx PIDGET to
778	specify resumption of all threads.
779	* infrun.c (wait_for_inferior):  Fix handling of thread-specific
780	breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
781	PC by the right amount when continuing the thread).
782	* thread.c (thread_apply_command):  Add the  `thread apply'
783	command to apply a given GDB command to a list of threads.
784
785Fri Nov  5 05:58:03 1993  Jim Kingdon  (kingdon@cygnus.com)
786
787	* Makefile.in (init.c): Don't call sed if filename is empty.
788
789Thu Nov  4 08:27:24 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
790
791	* dbxread.c (unknown_symchar_complaint): Make message refer to
792	"symbol descriptor" not "symbol type character" for consistency
793	with stabs.texinfo terminology.
794
795	* stabsread.c (read_struct_fields): Accept either '$' or '.' as
796	the character which introduces a cpp_abbrev or anonymous type.
797
798	* c-lang.c (c_printstr): Print "" to stream (like all the other
799	output from this function), not gdb_stdout.
800
801	* dbxread.c (process_one_symbol): Do relocate 'S' symbols by
802	the text offset (revert 12 Oct 93 change).
803
804	* configure.in: Make hppa*-*-hiux* use hppahpux,
805	not non-existent hppahiux.
806
807Wed Nov  3 16:24:09 1993  Kung Hsu  (kung@cirdan.cygnus.com)
808
809	* values.c (value_fn_field): when physical name not found, do not
810	error, but return null.
811	* valops.c (value_struct_elt): when name and args match does not
812	mean it is the one, some times a typedef class can have the same
813	member method and args. This probably will not happen with new
814	version of g++, but it does happen in old g++ and cause gdb error.
815
816Wed Nov  3 09:20:18 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
817
818	Merge changes for dos x udi:
819	* Makefile.in (udi2go32.o): add rule to build this file
820	* 29k-share/udi/udi2go32.c: new file
821	* config/a29k/a29k-udi.mt: add udi2go32.o
822	* 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
823	  if __GO32__ is defined.  What a hack.
824
825Wed Nov  3 09:20:18 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
826
827	* remote.c (putpkt, getpkt): Don't call interrupt_query.
828
829	* findvar.c (value_of_register): Rename val to reg_val to avoid
830	name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
831
832	* main.c: Add variables source_line_number, source_file_name,
833	source_error, source_error_allocated, and source_pre_error.
834	(command_line_input): If source_file_name set, increment
835	source_line_number and set error_pre_print with them.
836	(source_command): Set source_* and make a cleanup so they get
837	set back.
838
839Tue Nov  2 16:28:34 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
840
841	* stack.c (down_silently_command): Add comment about PR 1913.
842
843	* breakpoint.c (insert_breakpoints, delete_breakpoint): Call
844	target_terminal_ours_for_output before attempting output.
845
846	* fork-child.c (fork_inferior): Fix comment so that it suggests
847	"set shell" rather than having "set env SHELL" affect GDB's
848	operation.
849
850Tue Nov  2 15:03:08 1993  Tom Lord  (lord@rtl.cygnus.com)
851
852	* utils.c (vfprintf_unfiltered): don't use maybe_filtered
853	since it involves a fixed size buffer.
854
855Tue Nov  2 13:42:30 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
856
857	* findvar.c (value_of_register, value_from_register),
858	hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
859	valops.c (value_assign):   Use REGISTER_CONVERT_TO_* only if
860	REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
861	Pass desired type to REGISTER_CONVERT_TO_*.
862
863	* config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
864	Pass length of desired type to store/extract_floating.
865	* config/i386/tm-arm.h, config/i386/tm-i386aix.h,
866	config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
867	config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
868	Use extract_floating and store_floating with length of desired type.
869	* config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE):  Add type
870	parameter to REGISTER_CONVERT_*.
871
872	* config/a29k/tm-a29k.h, config/convex/tm-convex.h,
873	config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
874	config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
875	config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
876	config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
877	config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
878	config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
879	REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL):  Remove
880	versions for which REGISTER_CONVERTIBLE is always false.
881	* z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
882	Remove, no longer used.
883
884	* alpha-tdep.c (alpha_register_convert_to_raw,
885	alpha_register_convert_to_virtual):  New routines to handle
886	the different raw formats in alpha floating point registers.
887	* config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
888	REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW):  Use them.
889
890Tue Nov  2 12:45:23 1993  Stan Shebs  (shebs@rtl.cygnus.com)
891
892	* gdbserver/configure.in: Recognize *-*-lynxos* instead of
893	*-*-lynx*, recognize sparc-*-lynxos*.
894	* gdbserver/Makefile.in (install, install_only): Add.
895	* gdbserver/gdbserver.1: New file, man page for gdbserver.
896
897Tue Nov  2 03:01:01 1993  Jeff Law  (law@snake.cs.utah.edu)
898
899	 * hpread.c: Include <time.h> and <sys/types.h>.  Change include
900	 of "libhppa.h" to "som.h".
901	 (BYTES_IN_WORD): Define.
902	 (hppa_sym_fns): "hppa" is 4 characters, not 5.
903
904Mon Nov  1 09:40:21 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
905
906	* symtab.c, symtab.h, source.c: Change find_line_pc_range to take
907	a struct symtab_and_line argument, rather than a symtab and a line.
908	Re-write it to be based on the address rather than bogusly adding
909	one to the line number and hoping that has something to do with the
910	end of the line.
911
912	* config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
913
914	* paread.c (pa_symtab_read): Change comments to say ignoring
915	labels really should be handled by the assembler/compiler.
916
917	* Makefile.in: Add -O to CXXFLAGS.
918
919	* TODO: Expand comments on fast watchpoints.
920
921Sun Oct 31 19:45:06 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
922
923	* paread.c (pa_symtab_read): Also filter out local symbols
924	starting with "L$".
925
926Sun Oct 31 09:28:46 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
927
928	* symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
929	coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
930	Change from using bfd target name to using the flavour.
931
932	* objfiles.h, infcmd.c, symfile.c: Add comments about how various
933	objfiles get created and when we should blow them away.
934
935Sat Oct 30 08:32:53 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
936
937	* symfile.c (reread_symbols): When re-reading symbols, do all the
938	right operations ourself, rather than calling symbol_file_command.
939	If we re-read something, call clear_symtab_users not just
940	breakpoint_re_set.
941	* objfiles.h, objfiles.c (build_objfile_section_table): No longer
942	static.
943	* symfile.c (clear_symtab_users): Call clear_pc_function_cache.
944	* coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
945	(*_symfile_offsets): Set objfile->num_sections.
946	* remote.c (remote_wait), symfile.c (syms_from_objfile):
947	Don't muck with objfile->num_sections now that all the symbol
948	readers set it.
949	* elfread.c: Clean up obsolete comment about handling only DWARF.
950	* paread.c: Remove comment about how we should use an "ordinary"
951	file format with an hppa suffix.  There is nothing ordinary about SOM.
952
953	* config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
954	config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
955	* TODO: Update Mach stuff.
956
957Fri Oct 29 16:30:36 1993  Stan Shebs  (shebs@rtl.cygnus.com)
958
959	LynxOS support:
960	* configure.in: Change *-*-lynx* to *-*-lynxos*, add
961	sparc-*-lynxos*.
962	* Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
963	Rename i386lynx-nat.[co] to i386ly-nat.[co].
964	(ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
965	(m68kly-nat.o, sparcly-nat.o): Add rules.
966	* i386ly-tdep.c: Cosmetics.
967	* i386lynx-nat.c: Removed.
968	* i386ly-nat.c: New file, was i386lynx-nat.c.
969	* m68kly-nat.c: New file.
970	* sparcly-nat.c: New file.
971	* config/xm-lynx.h: New file, cpu-independent host info.
972	* config/i386/i386lynx.mh: Changes for consistency.
973	* config/i386/i386lynx.mt: Ditto.
974	* config/i386/tm-i386lynx.h: Ditto.
975	* config/i386/nm-i386lynx.h: Ditto.
976	* config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
977	* config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
978	config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
979	config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
980	* config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
981	config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
982	config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
983
984Fri Oct 29 08:11:29 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
985
986	* defs.h, findvar.c (extract_floating, store_floating): New functions.
987	* Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
988	now used only by extract_floating and store_floating.
989	* valprint.c (print_floating): Use unsigned arithmetic.  Use
990	extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
991	Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
992	the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
993	* values.c (unpack_long, unpack_double, value_from_double),
994	valarith.c (value_binop), stabsread.c (define_symbol):
995	Use extract_floating and store_floating instead of
996	SWAP_TARGET_AND_HOST.
997	* config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
998	Use extract_floating and store_floating.
999	* config/m88k/tm-m88k.h: Add comments (it should be doing the same).
1000	* i386-tdep.c (i386_extract_return_value),
1001	* remote-nindy.c (nindy_store_registers): Use store_floating.
1002
1003Fri Oct 29 09:31:38 1993  Steve Chamberlain  (sac@rtl.cygnus.com)
1004
1005	* remote-sim.c (gdbsim_store_register):  Change var name so
1006	it compiles with non-ANSI compilers.
1007
1008Fri Oct 29 08:11:29 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1009
1010	* TODO: Add idea for "disassemble" with source.
1011
1012Fri Oct 29 00:41:01 1993  Fred Fish  (fnf@cygnus.com)
1013
1014	* Makefile.in (VERSION):  Bump to 4.11.1 after release and cvs
1015	tagging.
1016
1017Thu Oct 28 09:14:42 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1018
1019	* TODO: Add section on Mach.  Stop calling it a "bug list".
1020	Remove John's name and email address.  Remove item on "always"
1021	("hook-stop" takes care of this).  Remove item on executables with
1022	no symbols (this works on some machines, at least).  Remove item
1023	about calling error() during symbol reading (I think all the important
1024	ones have been cleaned up).  Revise items about signals and remote
1025	systems.  Remove section on ^Z requiring several continues to make
1026	it go (this now works.  Perhaps the item is based on confusion over
1027	programs (like GDB itself) which catch SIGTSTP and then re-send
1028	themselves the signal.  PR 2575 might contain relevant info).
1029
1030Thu Oct 28 16:55:34 1993  Fred Fish  (fnf@cygnus.com)
1031
1032	* NEWS:  Note improvements in C++ support, preliminary thread
1033	implementation, and LynxOS native and target support for 386.
1034
1035Thu Oct 28 16:55:34 1993  Fred Fish  (fnf@cygnus.com)
1036
1037	* README:  Add note from Peter Schauer about OSF/1 shared
1038	libraries.  Add note from Pace Willisson about configuring on BSDI
1039	BSD/386 release 1.0.  Update gdb references to gdb 4.11.
1040
1041Thu Oct 28 09:14:42 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1042
1043	* NEWS: Add notes about Alpha and "set remotedebug" for UDI.
1044
1045	* valops.c (value_assign): Change bitfield code to use a buffer of
1046	the correct size, rather than an int.
1047
1048Wed Oct 27 13:43:07 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1049
1050	* config/i386/{i386m3.mt,i386m3.mh},
1051	config/mips/{mipsm3.mt,mipsm3.mh},
1052	config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
1053	and XM_FILE.  Replace host files *mach3-xdep.o with native
1054	files *m3-nat.o.  Replace host file os-mach3.o with native
1055	file m3-nat.o.
1056
1057	* remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
1058	* remote-mon.c: Remove commented out "set remotedebug" command.
1059	* remote-nindy.c: Clean up comment about wanting alternative to
1060	options specified on the GDB command line.
1061
1062	* fork-child.c (fork_inferior): Set inferior_pid before calling
1063	init_trace_fun.  Move the code which gets us through the shell
1064	to new function startup_inferior.
1065	* inferior.h: Declare startup_inferior.
1066	* procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
1067	Call startup_inferior.
1068	* m3-nat.c (m3_trace_him): Call intercept_exec_calls.
1069	* config/nm-m3.h: Don't define STARTUP_INFERIOR.
1070	* config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
1071	config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
1072
1073	* m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
1074
1075Tue Oct 26 22:05:03 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
1076
1077	* mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
1078
1079Tue Oct 26 15:07:29 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1080
1081	gcc -Wall lint:
1082	* nlmread.c: Include stabsread.h.
1083	* Makefile.in: Update dependencies.
1084
1085	* remote.c: Change PBUFSIZ back to 400.  John's 28 Feb 1992 change
1086	to increase it broke the ability to write large chunks of memory
1087	with m68k-stub and i386-stub.  Now we only use more than 400 on
1088	machines where we need that much to write the registers.
1089	* remote.c (remote_write_bytes): Eliminate possible abort().  The
1090	check for when to abort was off by a few bytes and besides which,
1091	it is handled by MAXBUFBYTES, which the caller uses.
1092	* m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
1093
1094Tue Oct 26 08:36:07 1993  Doug Evans  (dje@canuck.cygnus.com)
1095
1096	* remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
1097	(sim_set_pc): Update prototype.
1098	(sim_read, sim_write): Ditto, and use unsigned char *buf.
1099	(sim_fetch_register, sim_store_register): Use unsigned char *buf.
1100	(sim_info): Pass printf function as argument, add verbose argument.
1101	(sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
1102	* remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
1103	(gdbsim_files_info): Update call to sim_info.
1104
1105Tue Oct 26 10:41:29 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1106
1107	* valops.c (value_assign): Call reinit_frame_cache when assigning
1108	to a register.
1109
1110Mon Oct 25 11:08:59 1993  Stu Grossman  (grossman at cygnus.com)
1111
1112	* infrun.c (wait_for_inferior):  Fix PC out of objfile bounds
1113	check to just use stop_func_name == 0.
1114	* remote-udi.c (store_register):  Invalidate NPC/PC_REGNUM after
1115	changing PC.
1116
1117Mon Oct 25 14:57:45 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1118
1119	* gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
1120	m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
1121
1122	gcc -Wall lint:
1123	* breakpoint.c: Include thread.h.
1124	* coffread.c: Include stabsread.h.
1125	* Makefile.in: Update dependencies.
1126	* breakpoint.c (mention): Add bp_call_dummy to switch.
1127	* symmisc.c (dump_symtab): Use %d not %ld for line number.
1128
1129Sun Oct 24 18:29:32 1993  Tom Lord  (lord@rtl.cygnus.com)
1130
1131	* every non-obsolete file except utils.c:
1132	  Change the stream argument to _filtered to GDB_FILE *.
1133	  Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
1134	  Replace all calls to stdio output functions with
1135	    calls to corresponding _unfiltered functions.
1136	  Replaced calls to fopen for output to gdb_fopen.
1137	  Added sufficient goo to utils.c and defs.h to make the above
1138	  work.
1139
1140	  The net effect is that stdio output functions are only directly
1141	  used in utils.c.  Elsewhere, the _unfiltered and _filtered
1142	  functions and GDB_FILE type are used.
1143
1144	  In the near future, GDB_FILE will stop being equivalant to
1145	  FILE.
1146
1147	  The semantics of some commands has changed in a very subtle way:
1148	  called in the right context, they may cause new occurences of
1149	  prompt_for_continue() behavior.
1150
1151	  Please respect this change by not reintroducing stdio output
1152	  dependencies in the main body of gdb code.  All output from
1153	  commands should go to a GDB_FILE.
1154
1155Sun Oct 24 20:16:38 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1156
1157	* parse.c, parser-defs.h (write_exp_msymbol):  New function to write
1158	the appropriate expression for a minimal symbol.  Taken from c-exp.y
1159	and m2-exp.y but handles mst_file_*.
1160	* c-exp.y, m2-exp.y:  Use it.
1161
1162Sun Oct 24 09:31:05 1993  Fred Fish  (fnf@lisa.cygnus.com)
1163
1164	* elfread.c (elf_symtab_read):  Use bfd convention that both
1165	initialized and uninitialized data sections have the SEC_ALLOC
1166	flag bit set, but only initialized sections have SEC_LOAD set.
1167	SEC_DATA is ignored since it only gets set for initialized
1168	data.
1169
1170Sat Oct 23 14:48:18 1993  Doug Evans  (dje@canuck.cygnus.com)
1171
1172	* remote-sim.h (sim_stop): New enum.
1173	(sim_stop_signal): Change prototype, result is enum sim_stop.
1174	* remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
1175
1176Fri Oct 22 07:49:54 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1177
1178	* stabsread.c (define_symbol): Skip the whole thing about "pcc
1179	promotion" on little-endian machines.
1180
1181	* remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
1182	Some compilers (legitimately) don't like variables in the
1183	function's outermost block whose name is the the same as the name of
1184	a parameter.
1185
1186	Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
1187	* dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
1188	New files.
1189	* config/m68k/nm-apollo68b.h: Add more defines.
1190	* configure.in: Recognize apollo target, not just host.
1191
1192	* configure.in: Add * to end of all OS names.
1193
1194Fri Oct 22 06:14:01 1993  Fred Fish  (fnf@cygnus.com)
1195
1196	* Makefile.in (ALLPARAM):  Add config/m88k/xm-delta88v4.h
1197
1198Thu Oct 21 12:23:12 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1199
1200	* Makefile.in (init.c): Generate using the source, not munch.  This
1201	cleans up all kinds of hassles (which nm to use in munch, etc).  The
1202	new formatting conventions (mostly already followed) are that
1203	the name of the _initialize_* routines must start in column zero,
1204	and must not be inside #if.
1205	* munch: Removed.
1206	* Makefile.in: Remove references to munch.
1207	* serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
1208	alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
1209	procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
1210	i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
1211	z8k-tdep.c: Make sure the above conventions are followed.  Make
1212	sure they are all declared as returning void.  Clean up
1213	miscellaneous comments and such.
1214
1215	* sh-tdep.c (sim_load): Add function.
1216
1217Thu Oct 21 15:58:48 1993  david d `zoo' zuhn  (zoo@rtl.cygnus.com)
1218
1219	* remote-mips.c (mips_wait): add pid argument.
1220
1221Thu Oct 21 12:23:12 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1222
1223	* Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
1224	which no longer occur.
1225
1226	gcc -Wall lint:
1227	* findvar.c (symbol_read_needs_frame), corelow.c (ignore),
1228	inflow.c (gdb_has_a_terminal): Make sure to return a value.
1229	* regex.h: Declare re_set_syntax.
1230	* printcmd.c: Include valprint.h.
1231	* infcmd.c, exec.c, maint.c, core.c: Include language.h.
1232	* maint.c: Include expression.h.
1233	* infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
1234	* inftarg.c: Include command.h.
1235	* coredep.c: Include value.h.
1236	* c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
1237	* ch-typeprint.c: Include typeprint.h.
1238	* ch-valprint.c: Include c-lang.h.
1239	* nlmread.c: Include buildsym.h.
1240	* environ.c: Include gdbcore.h.  Only include defs.h once.
1241	(set_in_environ): Cast const char * to char * when passing to
1242	set_gnutarget.
1243	* Makefile.in: Update dependencies to reflect all these new includes.
1244	Remove unused variables:
1245	* printcmd.c (printf_command): args_to_vprintf.
1246	* coffread.c (coff_symfile_init): strsection.
1247	Move variables to within the #ifdefs where they are used:
1248	* symtab.c (gdb_mangle_name): opname.
1249	* inftarg.c (child_attach): pid and exec_file.
1250	* inftarg.c (child_detach): siggnal.
1251	* objfiles.c (allocate_objfile): mapto, md, and fd.
1252	* objfiles.c (free_objfile): mmfd.
1253	* infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
1254	* infrun.c (wait_for_inferior): Remove unused same_pid label.
1255	* inferior.h: Declare set_sigint_trap and clear_sigint_trap.
1256	* parser-defs.h: Declare write_exp_elt_block.
1257	* stabsread.h: Declare elfstab_offset_sections and
1258	coffstab_build_psymtabs.
1259
1260Thu Oct 21 12:05:08 1993  Ken Raeburn  (raeburn@cygnus.com)
1261
1262	Patch from Jeff Law:
1263	* paread.c: Fix references to "hppa" that should now be "som".
1264
1265Thu Oct 21 12:23:12 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1266
1267	* symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
1268
1269Thu Oct 21 02:59:07 1993  Stu Grossman  (grossman at cygnus.com)
1270
1271	* remote-udi.c (udi_store_registers, store_register):  Use
1272	UDI29KPC address space when modifying PC.  It seems that you can't
1273	modify the PC directly (at least in the isstip simulator).
1274
1275Wed Oct 20 11:35:43 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1276
1277	* target.h: Put remote_debug declaration back here.  Add baud_rate.
1278	* remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
1279	declaring these.  Those random externs all over are error prone.
1280	* Move "set remotebaud" from remote-utils.c to main.c to it applies
1281	to remote.c as well.
1282
1283	* xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
1284	Sort symtabs for this objfile only, not for all objfiles.
1285	* symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
1286
1287	* mipsread.c (parse_symbol): In third-eye, a function has a block
1288	within it which represents the whole function.  Create only one
1289	GDB block for both.
1290
1291Wed Oct 20 17:47:42 1993  Stu Grossman  (grossman at cygnus.com)
1292
1293	* main.c:  Make baud_rate and remote_debug be global variables,
1294	remove #include "remote-utils.h".  This makes it possible to build
1295	GDB without remote-utils.c.  Also, move setting of remote_debug
1296	into main, so that all remote*.c files can use it (not just the
1297	serial line ones).  And, make baud_rate be an int.
1298	* remote-udi.c:  Change kiodebug to remote_debug.
1299	* remote-utils.c:  Move setting of baud rate and debug into main.c.
1300	* remote-utils.h:  Redefine sr_{get set}_debug and sr_{get set}_baud
1301	to use baud_rate and remote_debug globals for compatibility.
1302	* remote.c:  Use remote_debug and baud_rate globals directly,
1303	instead of sr_ functions, so that we don't need to load
1304	remote-utils.c.
1305	* config/a29k/a29k-udi.mt:  Define REMOTE_O as null so that we don't
1306	get the default remote* modules.
1307
1308Wed Oct 20 11:35:43 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1309
1310	* stabsread.c (define_symbol): When combining a LOC_ARG and a
1311	LOC_REGISTER, use the type from the LOC_REGISTER, not from the
1312	LOC_ARG.
1313
1314Wed Oct 20 14:34:38 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
1315
1316	* config/i386/xm-go32.h: define some signals if they aren't
1317	  already defined.
1318
1319Wed Oct 20 11:35:43 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1320
1321	* Makefile.in (INTERNAL_LDFLAGS): New macro.  The new part is
1322	that we use CFLAGS and PROFILE_CFLAGS to link.
1323	(gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
1324	LDFLAGS and/or GLOBAL_CFLAGS.
1325
1326Wed Oct 20 09:29:55 1993  Stu Grossman  (grossman at cygnus.com)
1327
1328	* Makefile.in:  Add $(srcdir) to all refs to 29k-share
1329	directories.
1330
1331Tue Oct 19 17:23:34 1993  Fred Fish  (fnf@deneb.cygnus.com)
1332
1333	* Makefile.in (ALLCONFIG):  Add config/i386/{i386m3.mh, i386m3.mt,
1334	i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
1335	mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
1336	* Makefile.in (remote_utils_h):  Add remote-sim.h
1337	* Makefile.in (NONSRC):  Add i386-nlmstub.c
1338	* Makefile.in (HFILES):  Add coff-solib.h
1339
1340Tue Oct 19 14:15:40 1993  Kung Hsu  (kung@cirdan.cygnus.com)
1341
1342	* values.c (value_virtual_fn_field): Fix the offset calculation
1343	when calling virtual functions. (gdb.t22/virtfunc.exp).
1344	* eval.c (evaluate_subexp): same as above.
1345
1346Tue Oct 19 10:43:16 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1347
1348	* config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
1349
1350	* Makefile.in: Define CXXFLAGS.
1351
1352Tue Oct 19 09:28:52 1993  Stu Grossman  (grossman@cygnus.com)
1353
1354	* sparclite/Makefile.in:  Fixup so that this works with Sun make
1355	and VPATH.
1356
1357Tue Oct 19 10:43:16 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1358
1359	* breakpoint.h (struct bpstat_what): Don't use bitfields.
1360
1361	* typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
1362
1363Tue Oct 19 06:17:10 1993  Fred Fish  (fnf@cirdan.cygnus.com)
1364
1365	* Makefile.in (ALLPARAM):  Add config/m88k/{nm-delta88v4.h,
1366	tm-delta88v4.h, xm-dgux.h}.
1367	* Makefile.in (ALLCONFIG):  Add config/m88k/{delta88v4.mh,
1368	delta88v4.mt}.
1369
1370	* README:  Remove comment about SunOS 5.x programs leaving
1371	coredumps.  Info from Sun is that this was not in customer
1372	releases.
1373
1374Mon Oct 18 10:28:08 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1375
1376	* hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
1377	done stepping the inferior.
1378
1379	* c-exp.y: Remove never-used (because of shift/reduce conflicts)
1380	rules for pointers to members.
1381	* Makefile.in: Remove notice about expected shift/reduce conflicts.
1382
1383	* buildsym.c (finish_block): If we pop the context stack and it is
1384	not empty, complain () instead of abort ().
1385
1386Sun Oct 17 19:42:31 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1387
1388	* parse.c, parser-defs.h (follow_types): New function.
1389	* c-exp.y (ptype : typebase abs_decl): Use it.
1390	* c-exp.y (ptype): Add support for type qualifiers after the
1391	typebase.  The typebase rule already has support for them before
1392	the typebase.
1393	* Makefile.in: Change the expected number of shift/reduce
1394	conflicts to 6.  This is OK--the 2 new conflicts are basically the
1395	same as one of the old ones.
1396
1397Sun Oct 17 13:04:49 1993  Fred Fish  (fnf@cygnus.com)
1398
1399	* Makefile.in (VERSION):  Bump to 4.10.3.
1400
1401Sun Oct 17 09:18:57 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1402
1403	* infrun.c (wait_for_inferior): Clean up comments which were at
1404	the top of the file, making them more concise and moving them with
1405	the code (Sorry, Randy, but these stream-of-consciousness comments
1406	really have to go).  Switch the order of the "&&", which makes
1407	things clearer and turns out to be an improvement with respect to
1408	side effects and speed.
1409
1410Sun Oct 17 02:06:01 1993  Stu Grossman  (grossman at cygnus.com)
1411
1412	* procfs.c:  Handle process exits more elegantly by trapping on
1413	entry to _exit.  Also, cleanup procinfo list when process dies of
1414	it's own accord (as opposed to being killed).
1415
1416Sat Oct 16 20:47:30 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1417
1418	* config/m88k/xm-dgux.h: Define NO_PTRACE_H.
1419
1420	* corelow.c (add_to_thread_list): Need a cast to go from PTR to
1421	asection *.
1422
1423	* infrun.c: Add comment about signals.
1424
1425	* fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
1426	Stu reinstated it (accidently I assume).
1427
1428Sat Oct 16 15:27:10 1993  Stu Grossman  (grossman at cygnus.com)
1429
1430	* procfs.c (procfs_wait):  Losing Unixware can't do poll on /proc
1431	files.  Use PIOCWSTOP instead.
1432	* corelow.c (add_to_thread_list):  Fix arg to match prototype.
1433
1434	* procfs.c (procfs_set_sproc_trap):  Don't use this if sproc
1435	isn't available.
1436	* (procfs_notice_signals):  Fix prototype.
1437
1438Fri Oct 15 22:46:07 1993  Stu Grossman  (grossman at cygnus.com)
1439
1440	* breakpoint.c (breakpoint_thread_match break_command_1):
1441	Thread-specific breakpoint support.
1442	* breakpoint.h (struct breakpoint):  Add thread id field.
1443	* fork-child.c (fork_inferior):  Move call to init_thread_list()
1444	back a bit so that init_trace_fun can do thread functions.
1445	* hppa-tdep.c (restore_pc_queue):  Add pid to call to target_wait.
1446	* hppab-nat.c (child_resume):  Handle default pid.
1447	* hppah-nat.c (child_resume):  Handle default pid.
1448	* i386lynx-nat.c (child_wait):  New arg pid.
1449	* inflow.c (kill_command):  Reset thread list.
1450	* infptrace.c (child_resume):  Handle default pid.
1451	* infrun.c:  Thread-specific breakpoint support.
1452	* inftarg.c (child_wait):  Add pid arg.
1453	* osfsolib.c (solib_create_inferior_hook):  Add pid to call to
1454	target_resume.
1455	* procfs.c:  Multi-thread support.
1456	* remote-bug.c (bug_wait):  Add pid arg.
1457	* remote-hms.c (hms_wait):  Add pid arg.
1458	* remote-mips.c (mips_wait):  Add pid arg.
1459	* remote-mon.c (monitor_wait):  Add pid arg.
1460	* remote-nindy.c (nindy_wait):  Add pid arg.
1461	* remote-sim.c (gdbsim_wait):  Add pid arg.
1462	* remote-udi.c (udi_wait):  Add pid arg.
1463	* remote-vx.c (vx_wait):  Add pid arg.
1464	* remote-z8k.c (sim_wait):  Add pid arg.
1465	* remote.c (remote_wait):  Add pid arg.
1466	* solib.c (solib_create_inferior_hook):  Add pid to call to
1467	target_resume.
1468	* target.h (struct target_ops):  Add pid arg to to_wait and
1469	to_notice_signals.
1470	* thread.c (valid_thread_id):  New func to validate thread #s.
1471	* (pid_to_thread_id):  New func to do the obvious.
1472	* thread.h:  Prototypes for above.
1473
1474	* coff-solib.c (coff_solib_add):  Use nameoffset field to locate
1475	filename.
1476
1477Fri Oct 15 21:29:40 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1478
1479	* h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1480	sim_kill, sim_open, or sim_set_args.
1481
1482	* stack.c (print_stack_frame): Put catch_errors around
1483	print_frame_info so (for example) error printing source doesn't
1484	cause auto-displays to get skipped in normal_stop.
1485
1486	* findvar.c (value_from_register): When preparing to cast a value
1487	from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1488	the old code didn't copy the whole thing.
1489	* valops.c (value_assign): Add comment.
1490
1491Fri Oct 15 12:57:30 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1492
1493	* mipsread.c (upgrade_type):  Replace bitsize sanity checks and
1494	complaint by a comment explaining why they were useless.
1495
1496Fri Oct 15 14:30:30 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1497
1498	* Move comments on bypassing call dummy breakpoint from stack.c
1499	to breakpoint.h.
1500
1501Fri Oct 15 11:52:56 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1502
1503	* symtab.c (lookup_partial_symtab):  If filename is not found and
1504	contains no slashes, try again and compare without leading path
1505	components.
1506	* symtab.c (lookup_symtab_1):  Replace open coded version of
1507	lookup_partial_symtab with a function call.
1508
1509Thu Oct 14 20:34:15 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1510
1511	* fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1512	remote-mon.c (monitor_create_inferior), remote-nindy.c
1513	(nindy_create_inferior), remote-st.c (st2000_create_inferior),
1514	remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1515	is replaced by init_trace_fun.
1516	* config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1517	how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1518	port.
1519
1520	* Makefile.in: Add Mach files to ALLDEPFILES, etc.
1521	* m3-nat.c: Clean up more hair--message(), cprocs.
1522	* configure.in: Recognize Mach targets and hosts.
1523	* config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1524	include this file.
1525	* Mach headers in config/*/tm-*.h: Fix includes to match correct
1526	locations of files.
1527
1528Thu Oct 14 21:35:55 1993  Rob Savoye  (rob@darkstar.cygnus.com)
1529
1530	* remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1531	it working again.
1532	* config/m68k/tm-monitor.h: Remove floating point register names
1533	as there aren't any on any of the monitors that use this code.
1534
1535Wed Oct 13 11:47:23 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1536
1537	* inflow.c: Pass pointer to process group, not process group itself,
1538	to TIOCSPGRP ioctl.
1539
1540	* inflow.c (terminal_ours_1): Don't print warning on failure to
1541	set process group.
1542
1543	* printcmd.c (printf_command): Instead of using makeva* and
1544	calling vprintf, just make the appropriate calls to printf.
1545	* printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1546	config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1547	traces of makeva*.  My apologies to everyone (including me!)
1548	who spent so much time getting it to work on various machines,
1549	but look at the bright side, at least you won't have to do it
1550	again in the future.
1551
1552	* printcmd.c (printf_command): Make a cleanup for val_args (fixes
1553	a memory leak).
1554
1555Tue Oct 12 22:54:41 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1556
1557	* config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1558
1559Tue Oct 12 12:01:29 1993  david d `zoo' zuhn  (zoo@rtl.cygnus.com)
1560
1561	* configure.in: only configure gdbserver for native environments
1562
1563Tue Oct 12 08:59:15 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1564
1565	* stabsread.c (read_type): Treat a negative type number at the start
1566	of a type as a type reference, not as a definition of a type with
1567	"50=" omitted.  This makes things work on the RS/6000 again (the
1568	14 Sep 1993 change broke it).
1569
1570	* inflow.c: Use 0 (standard input) not scb->fd.
1571	(terminal_ours_1): If printing warning, don't claim it happened in
1572	terminal_inferior.
1573
1574	* blockframe.c (get_prev_frame_info): Don't error() if there are no
1575	frames; just return NULL.
1576
1577	* xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1578	change which involved structure elements.  It was unnecessary and
1579	was not consistently done.
1580
1581	* stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1582	Move common block handling from dbxread.c to stabsread.c.
1583	Use the name from the BCOMM instead of the ECOMM.
1584	Allocate things on the symbol_obstack.
1585	* xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1586	and C_ECOML.  On unrecognized storage classes, go ahead and call
1587	define_symbol (after the complaint).
1588
1589	* dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1590	the text offset.
1591
1592Tue Oct 12 12:33:09 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1593
1594	* osfsolib.c (solib_create_inferior_hook):  Reset stop_soon_quietly
1595	after shared library symbol reading to get rid of warning from
1596	heuristic_proc_start.
1597
1598Tue Oct 12 12:01:29 1993  david d `zoo' zuhn  (zoo@rtl.cygnus.com)
1599
1600	* remote-sim.c: fix unterminated character string
1601
1602Tue Oct 12 08:59:15 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1603
1604	* stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1605
1606Mon Oct 11 14:27:25 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1607
1608	* m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1609	various things to try to get this to work.
1610
1611	* symtab.h: Fix comments re headers, sharing blockvectors, etc.
1612
1613Mon Oct 11 11:46:06 1993  david d `zoo' zuhn  (zoo@rtl.cygnus.com)
1614
1615	* config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1616
1617Mon Oct 11 02:48:57 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1618
1619	* mipsread.c (parse_partial_symbols):  Do not add undefined
1620	symbols to the partial symbol table.
1621	* alpha-tdep.c (init_extra_frame_info):  Remove kludge for gcc,
1622	gcc has to be compatible with the native tools.
1623	* alpha-tdep.c (alpha_push_arguments):  Rename NUM_ARG_REGS to
1624	ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1625	* config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS):  Change it to the
1626	way the native tools define it, update comment.
1627
1628Fri Oct  8 15:54:06 1993  Fred Fish  (fnf@deneb.cygnus.com)
1629
1630	* osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1631	xcoffsolib.h:  Use 'abfd' for bfd variables instead of 'bfd'.
1632	Sun cc doesn't like variable names that match their typedef'd type.
1633
1634Fri Oct  8 14:56:21 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1635
1636	* inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1637
1638	* inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1639	terminal.h, fork-child.c, main.c, utils.c: Move all the process
1640	group stuff back to inflow.c and terminal.h; that's a better place
1641	for it and fixes problems with trying to get/set the process group
1642	of a tty we're doing remote debugging on.
1643	* terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1644
1645	* findvar.c, value.h (symbol_read_needs_frame): New function.
1646	* c-exp.y, m2-exp.y: Call it instead of having our own switch on
1647	the symbol's class.
1648	* valops.c (value_of_variable): Use symbol_read_needs_frame to
1649	decide whether we care about finding a frame.
1650
1651Fri Oct  8 02:34:21 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1652
1653	* blockframe.c (get_frame_block):  Do not adjust pc if the frame
1654	function was interrupted by a signal.
1655
1656Thu Oct  7 19:20:11 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1657
1658	* config/h8300/tm-h8300.h: Don't define sr_get_debug.
1659	* remote-sim.c: Include remote-utils.h.
1660	* target.h: Add comment about target_has_execution.
1661
1662Thu Oct  7 16:14:19 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1663
1664	* h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1665	New functions.
1666	* infrun.c (normal_stop): Don't try and set the pc in the current
1667	frame coredump if there isn't one.
1668	* remote-sim.c (gdbsim_store_register): Don't
1669	SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1670	(gdbsim_wait): Set status with WSETSTOP.
1671	* config/h8300/tm-h8300.h (sr_get_debug): Define
1672
1673Thu Oct  7 12:56:57 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1674
1675	New Mach stuff:
1676	* config/i386/i386mach.c: Explain this is for the old (probably
1677	non-functional and/or obsolete) Mach stuff.
1678	* m3-nat.c, config/nm-m3.h,
1679	i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1680	config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1681	config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1682	config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1683	config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1684	New files.
1685
1686	* blockframe.c (find_pc_partial_function): If we call
1687	PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1688	This is needed now that wait_for_inferior passes in endaddr.
1689	* infrun.c: Move call to target_terminal_inferior from proceed
1690	to resume.
1691
1692Thu Oct  7 09:22:04 1993  Stu Grossman  (grossman at cygnus.com)
1693
1694	* blockframe.c (find_pc_partial_function):  Fix handling for PCs
1695	beyond the end of the last function in an objfile.
1696	* coff-solib.c (coff_solib_add):  Use BFD to get fields from .lib
1697	section.
1698	* infrun.c (wait_for_inferior):  Modify test for subroutine entry
1699	to include pc out of bounds of the previous function.
1700	* remote.c (remote_wait):  Use strtoul for parsing 'N' message.
1701	Add code to relocate symfile_objfile->sections.
1702
1703Thu Oct  7 06:22:43 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1704
1705	* config/sparc/sun4os4.mh: Add comment saying why we don't use
1706	-lresolv.
1707
1708Thu Oct  7 09:29:11 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1709
1710	* breakpoint.c, breakpoint.h (breakpoint_init_inferior):  New function
1711	that clears the `inserted' flag for all breakpoints and deletes
1712	any breakpoints which should go away between runs of programs.
1713	* inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1714	remote-es.c (es1800_load), comments in exec.c and corelow.c:
1715	Use it instead of mark_breakpoints_out.
1716	* breakpoint.c (mark_breakpoints_out):  Update comment, tm-rs6000.h
1717	uses it in a completely different context.
1718	* breakpoint.c (breakpoint_re_set_one):  Add bp_call_dummy case.
1719
1720Thu Oct  7 09:29:11 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1721
1722	* Makefile.in (REGEX, REGEX1):  Always use our own version of
1723	regex.c to be consistent across hosts.
1724	* source.c (_initialize_source):  Initialize regex to use grep
1725	style syntax as an approximation to POSIX basic regex syntax.
1726
1727Wed Oct  6 12:43:47 1993  Jeffrey A Law  (law@snake.cs.utah.edu)
1728			  Jim Kingdon  (kingdon@lioth.cygnus.com)
1729
1730	* hppa-tdep.c (frame_chain): Rework so that it correctly
1731	handles boundaries where code with a frame pointer calls code
1732	without a frame pointer.
1733	(dig_fp_from_stack): New function.
1734
1735Wed Oct  6 12:43:47 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1736
1737	* breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1738
1739	* README: Add Alpha notes from Schauer.
1740
1741Tue Oct  5 15:26:04 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1742
1743	* Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1744	understand what it is trying to do, but I suspect it's not doing
1745	it.
1746
1747	* config/ns32k/merlin.mh: Add comment about M_INSTALL.
1748	* config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1749	M_UNINSTALL; it tries to install a non-existent file gdb.z.
1750	* Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1751
1752	* stabsread.c (read_range_type): Remove comment which recommends
1753	distinguishing float from complex by the name.
1754
1755Tue Oct  5 12:17:40 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1756			  Jim Kingdon  (kingdon@cygnus.com)
1757			  Stu Grossman  (grossman@cygnus.com)
1758
1759	Changes to support alpha OSF/1 in native mode.
1760	* alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1761	  config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1762	New files.
1763	* Makefile.in:  Add new files and dependencies.
1764	* configure.in:  Add alpha target.
1765	* config/alpha/alpha-osf1.mh (NATDEPFILES):  Add osfsolib.o
1766	* config/alpha/alpha-osf1.mh (MH_CFLAGS):  Remove, we can handle
1767	shared libraries now.
1768	* config/alpha/xm-alpha.h:  Cleanup, get MAKEVA_* defines right.
1769
1770	* defs.h (CORE_ADDR):  Make its type overridable via CORE_ADDR_TYPE,
1771	provide `unsigned int' default.
1772	* breakpoint.c (breakpoint_auto_delete):  Delete only if we really
1773	stopped for the breakpoint.
1774	* stabsread.c, stabsread.h (define_symbol):  Change valu parameter
1775	to a CORE_ADDR.
1776	* stabsread.c (read_range_type):  Handle the case where the lower
1777	bound overflows and the upper doesn't and the range is legal.
1778	* infrun.c (resume):  Do not step a breakpoint instruction if
1779	CANNOT_STEP_BREAKPOINT is defined.
1780
1781	* inferior.h (CALL_DUMMY_LOCATION):  New variant AT_ENTRY_POINT.
1782	Now that we have the bp_call_dummy breakpoint the call dummy code
1783	is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1784	FIX_CALL_DUMMY can be used to set up everything for the dummy.
1785	The breakpoint for the dummy is set at the entry point and thats it.
1786	* blockframe.c (inside_entry_file, inside_entry_func):  Do not stop
1787	backtraces if pc is in the call dummy at the entry point.
1788	* infcmd.c (run_stack_dummy):  Handle AT_ENTRY_POINT case. Use
1789	the expected breakpoint pc when setting up the frame for
1790	set_momentary_breakpoint.
1791	* symfile.c (entry_point_address):  New function for AT_ENTRY_POINT
1792	support.
1793	* valops.c (call_function_by_hand):  Handle AT_ENTRY_POINT case.
1794
1795Tue Oct  5 11:37:02 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1796
1797	* configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1798	Change other hppa host entries to use -*- not -hp-.
1799
1800Mon Oct  4 19:16:14 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1801
1802	* i386-nlmstub.c: New file; debugging stub for i386 NetWare.  Must
1803	be compiled with NetWare header files and turned into an NLM with
1804	nlmconv.
1805
1806Mon Oct  4 11:02:11 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1807
1808	* minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1809
1810	* dbxread.c (process_one_symbol): Make n_opt_found static.
1811
1812	* Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1813	* Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1814
1815	* values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1816	to not_lval.
1817
1818Sun Oct  3 15:54:51 1993  Stan Shebs  (shebs@rtl.cygnus.com)
1819
1820	* objfiles.h (objfile): New slot sym_stab_info, use by most
1821	stab-reading formats.
1822	* gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1823	sym_private.
1824	* coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1825	* dbxread.c, elfread.c, paread.c: Change sym_private references to
1826	sym_stab_info references.
1827
1828Sat Oct  2 19:28:35 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1829
1830	* mipsread.c, objfiles.c, utils.c: Use PTR not void *.  RISC/OS
1831	4.02 lacks void *.
1832	* elfread.c: Use void * not PTR inside PARAMS.
1833
1834	* config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1835	* config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1836	* config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1837
1838Sat Oct  2 16:05:22 1993  Stu Grossman  (grossman at cygnus.com)
1839
1840	* Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1841	tm-i386lynx.h:  Add support for SVR3 COFF shared libraries.
1842
1843Sat Oct  2 15:50:41 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1844
1845	* m88k-nat.c (store_inferior_registers): When writing all registers,
1846	don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1847	case, and they cause trouble).
1848
1849	* TODO: Don't suggest doing fast watchpoints by stepping a line
1850	at a time.  That would be really hairy and still not fast enough.
1851	Do suggest debug registers and page table diddling.
1852
1853Fri Oct  1 14:54:46 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1854
1855	* printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1856	depend on builtin_type_*.  Instead, it is always 2, 4, and 8 bytes
1857	like the documentation says.
1858	* printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1859	synonym for 'g'.  This was never documented, it shouldn't depend on
1860	CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1861
1862Fri Oct  1 10:06:35 1993  Kung Hsu  (kung@cirdan.cygnus.com)
1863
1864	* symtab.c: fix a bug in testsuite (virtfunc.exp)
1865
1866Thu Sep 30 11:30:56 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1867
1868	* m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1869
1870	* c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1871	If demangled name lacks a colon, don't dump core.
1872
1873	* blockframe.c (find_pc_partial_function): If pst->readin is
1874	set, don't try to get symbols from pst.
1875
1876	* inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1877	instead	of doing it ourself.
1878	* blockframe.c (reinit_frame_cache): Use code which was in
1879	generic_mourn_inferior so we can use this function even when
1880	we have switched targets.
1881	* corelow.c (core_detach): Call reinit_frame_cache.
1882	* target.c (target_detach): Don't call generic_mourn_inferior
1883	(revert yesterday's change, now handled by core_detach).
1884	* objfiles.c (free_objfile): Detach any core file if we call
1885	SOLIB_CLEAR.  #include target.h.
1886
1887	* fork-child.c (fork_inferior): Don't call target_terminal_init
1888	and target_terminal_inferior until we are sure that the inferior
1889	has called gdb_setpgid.  This fixes PR 2900 (Schauer tracked it
1890	down and was able to reliably reproduce it by putting a sleep()
1891	before the gdb_setpgid()).
1892
1893Thu Sep 30 12:00:49 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1894
1895	* c-exp.y, m2-exp.y:  Change type of address for msymbol to
1896	builtin_type_long.
1897	* infptrace.c (fetch_register, store_inferior_register,
1898	child_xfer_memory):  Use PTRACE_XFER_TYPE for the type of ptrace
1899	transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1900
1901Thu Sep 30 11:30:56 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1902
1903	* defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1904	picking defaults.
1905
1906	* cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1907
1908Thu Sep 30 11:25:55 1993  Kung Hsu  (kung@cygnus.com)
1909
1910	* cp-valprint.c (cp_is_vtbl_ptr_type):
1911	change vtable field name to __vtbl (pr2695).
1912
1913	* symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1914
1915Wed Sep 29 18:34:22 1993  Stu Grossman  (grossman at cygnus.com)
1916
1917	* Makefile.in:  Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1918	keep non-gnu makes happy.
1919
1920Wed Sep 29 17:20:54 1993  Jeff Law  (law@snake.cs.utah.edu)
1921
1922	* hpread.c (read_hpux_symtab): When a K_END is found for a
1923	K_MODULE, clear the have_module and have_name flags.
1924
1925Wed Sep 29 10:52:19 1993  Kung Hsu  (kung@cygnus.com)
1926
1927	* c-valprint.c: to fix virtual table print bug (pr2695).
1928
1929Wed Sep 29 10:52:19 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1930
1931	* target.c (target_detach): Call generic_mourn_inferior.
1932	* inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1933
1934Tue Sep 28 23:08:59 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1935
1936	* dbxread.c, coffread.c, elfread.c: A few changes to comments.
1937
1938Tue Sep 28 18:39:37 1993  Stan Shebs  (shebs@rtl.cygnus.com)
1939
1940	* configure.in: Rename ...-lynx* to ...-lynxos*.
1941	Add m68*-*-lynxos* configuration.
1942	* dbxread.c (coffstab_build_psymtabs): New function,
1943	interfaces coffread.c to dbxread functions.
1944	* coffread.c (coff_symfile_info):  Expand to include
1945	dbx_symfile_info slots.
1946	(coff_symfile_init): Init coff_symfile_info struct.
1947	(coff_locate_sections): New functions, finds the stab and stabstr
1948	sections.
1949	(coff_symfile_read): Call coffstab_build_psymtabs if a stab
1950	section is present.
1951	(coff_section_offsets): Replace fake version with real offsets.
1952
1953Tue Sep 28 18:00:50 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1954
1955	* infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1956	breakpoint.
1957
1958Tue Sep 28 17:53:26 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1959
1960	* config/nm-sysv4.h: Include solib.h.  Define SVR4_SHARED_LIBS.
1961	* config/tm-sysv4.h: Don't include solib.h.
1962	* config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1963	* config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1964	* config/i386/i386v4.mh (NATDEPFILES): ...to here.
1965	* config/i386/nm-i386v4.h: Include nm-sysv4.h.
1966	* config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1967	* config/m68k/amix.mh (NATDEPFILES): ...to here.
1968
1969Tue Sep 28 09:45:38 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1970
1971	* symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1972
1973	Clean up problems with targets and hosts that have 64 bit longs
1974	and pointers and 32 bit ints.
1975	* breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1976	ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1977	expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1978	m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1979	printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1980	symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1981	Change all printf formats from %x to %lx if outputting an address.
1982	Change la_*_format to use long format.
1983	local_hex_string, local_hex_string_custom now take an unsigned long
1984	argument, change all callers.
1985	* coffread.c (read_coff_symtab):  Remove superfluous cast for
1986	complaint output.
1987	* dbxread.c (end_psymtab):  Cast MSYMBOL_INFO to long, not int.
1988	* findvar.c, value.h (write_register):  Change val to LONGEST.
1989	* gdbtypes.h (struct type):  Change `bitsize' to long as
1990	TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1991	* inferior.h (struct inferior_status):  Change type of stop_pc to
1992	CORE_ADDR.
1993	* language.h (local_octal_string, local_octal_string_custom):
1994	Remove prototype, the functions are neither defined nor used.
1995	* mipsread.c (parse_symbol):  Use temporary variable for bitsize as
1996	f->bitsize is a long now.
1997	* objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1998	Use unsigned long casts instead of int for abusing sections_end
1999	pointer as integer.
2000	* stack.c (parse_frame_specification):  Change type of `args' to
2001	CORE_ADDR for SETUP_ARBITRARY_FRAME.
2002
2003	* printcmd.c (make_vasize):  Allow redefinition via MAKEVA_SIZE.
2004	* mipsread.c (parse_type):  Alpha cc now supports the t->continued
2005	bit, update algorithm to match the way the compiler uses it.
2006
2007Tue Sep 28 12:05:11 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2008
2009	* utils.c (fprintfi_filtered): Fix comments.
2010
2011Mon Sep 27 18:10:08 1993  Stu Grossman  (grossman at cygnus.com)
2012
2013	* coffread.c (read_coff_symtab):  Don't call getfilename if there
2014	are no auxents.
2015
2016Mon Sep 27 10:22:37 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2017
2018	* symtab.c (find_pc_line): Fix comments.
2019
2020	* remote-udi.c (udi_mourn): Don't pop target.
2021
2022Fri Sep 24 17:25:41 1993  Stu Grossman  (grossman at cygnus.com)
2023
2024	* corelow.c:  Add multi thread/process support for core files with
2025	.reg/XXX pseudo-sections.
2026	* i386lynx-nat.c thread.h thread.c:  Remove unnecessary core file
2027	support.
2028
2029Thu Sep 23 10:49:37 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2030
2031	* remote-udi.c (download): Skip zero length sections.
2032
2033	* valops.c (search_struct_method, value_struct_elt):
2034	Use (value)-1, not -1, for error.
2035
2036	* infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
2037	about SHIFT_INST_REGS.
2038
2039	* exec.c (exec_file_command): Set text_end based on all code readonly
2040	sections, not just ".text".
2041
2042	* defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
2043	config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
2044	z8k-tdep.c: Remove all references to ADDR_BITS_SET.
2045	* config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
2046
2047	* config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
2048
2049Thu Sep 23 00:13:06 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
2050
2051	* config/mips/tm-mips.h (STORE_STRUCT_RETURN):  Define as noop as
2052	the pushing of the struct return address is already handled in
2053	mips_push_arguments.
2054	* mips-tdep.c (reinit_frame_cache_sfunc):  Fix typo in prototype
2055	declaration.
2056	* mipsread.c (parse_symbol, parse_type, upgrade_type):  Add more
2057	sanity checks for corrupt symbol entries to avoid core dumps
2058	reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
2059	the same problems as the OSF/1 alpha cc.
2060	* mipsread.c (parse_lines):  Iterate over the range of the compressed
2061	line number entries, the old iteration sometimes failed to stop
2062	and wrote past the end of the LINETABLE. Add sanity check to avoid
2063	the same problem in case the line number info is corrupt.
2064	* mipsread.c (parse_procedure):  Adjust pdr for alpha __sigtramp.
2065	* mipsread.c (parse_external, parse_partial_symbols):  Ignore stNil
2066	symbols that are produced for statics in .o files and stLocal symbols
2067	that are produced for every section in OSF/1 dynamically linked
2068	 executables.
2069	* mipsread.c (psymtab_to_symtab_1):  Put out `undefined symbols'
2070	warning only under `verbose on' as there are many undefined symbols
2071	in a dynamically linked executable.
2072
2073Wed Sep 22 10:28:06 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2074
2075	* config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
2076	intended only for VxWorks.  Remove dcache.o from TDEPFILES now
2077	that we pick it up from the default REMOTE_O.
2078
2079	* breakpoint.c (bpstat_what): Initialize retval.call_dummy and
2080	retval.step_resume.
2081
2082	* mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
2083	* rs6000-tdep.c: Add comment about framelessness.
2084
2085	* remote-nindy.c: Declare ninMemGet and ninMemPut.
2086
2087Wed Sep 22 08:02:57 1993  Stu Grossman  (grossman at cygnus.com)
2088
2089	* Makefile.in:  Add i386lynx-tdep to the right places.
2090	(TARDIRS):  Add gdbserver.
2091
2092	* exec.c (print_section_info):  Print entry point.
2093	* i386lynx-nat.c (i386lynx_saved_pc_after_call):  Move into
2094	i386lynx-tdep.c.  Add core file support.
2095	* i386lynx-tdep.c:  New module for Lynx/386 target dependant code.
2096	* maint.c:  Add `maint info sections' command to print info about all
2097	sections that BFD knows about for exec and core files.
2098	* sparc-tdep.c (sparc_push_dummy_frame):  Update stack pointer
2099	before putting frame on the stack.  Consolidate writes to reduce
2100	traffic for remote debugging.
2101	* config/i386/i386lynx.mh (NATDEPFILES):  Remove exec.o.
2102	* config/i386/i386lynx.mt (TDEPFILES):  Add exec.o, i386lynx-tdep.o.
2103	* config/i386/nm-i386lynx.h:  Add target_pid_to_str().
2104	* config/i386/tm-i386lynx.h:  Remove target_pid_to_str().
2105	* sparclite/Makefile.in:  Add deps to keep Sun make happy.
2106
2107Tue Sep 21 17:48:14 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2108
2109	* breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
2110	not_a_breakpoint.
2111	* infrun.c (wait_for_inferior): Pass it.  Also consolidate the
2112	test of whether we are stepping into a CURRENTLY_STEPPING macro.
2113
2114Tue Sep 21 17:22:34 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
2115
2116	* breakpoint.c (bpstat_stop_status),
2117	  infcmd.c (step_1),
2118	  infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
2119	  and insert macro.
2120
2121	* m88k-tdep.c: include ieee-float.h.  new global target_is_m88110.
2122	  new const struct ext_format_m88110 for float format.
2123	  (pic_prologue_code): add braces.
2124	  (next_insn): remove unused variable buf.
2125	  (frame_find_saved_regs): remove unused variables next_addr,
2126	  saved_regs, regnum.
2127	  (frame_locals_address): remove unused variables frame, ap.
2128	  (frame_args_address): remove unused variables frame, ap.
2129	  (push_parameters): add some breaks and a default case.
2130
2131	* remote-bug.c: remove redundant includes of value.h, target.h,
2132	  serial.h.
2133	  (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
2134	  (bug_fetch_register): special case sfip register for m88110.
2135	  remove flag bit masking of pc registers.  This should be handled
2136	  by the ADDR_BITS_* macros.
2137	  (bug_store_register): special case sfip register for m88110.
2138	  Corrected sprint format for extended registers.
2139
2140	* config/m88k/tm-m88k.h: white space and comment changes.  include
2141	  ieee-float.h. expanded to cope with m88110 extended registers.
2142	  (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
2143	  (SHIFT_INST_REGS): becomes a real macro.
2144
2145Tue Sep 21 17:48:14 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2146
2147	* breakpoint.c (breakpoint_1): Support bp_call_dummy.
2148
2149Tue Sep 21 17:06:19 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
2150
2151	* elfread.c (record_minimal_symbol_and_info): Guess the section to
2152	use from the type.
2153	* objfiles.c: Include gdb-stabs.h for SECT_* macros.
2154	(objfile_relocate): Relocate textlow and texthigh in psymtabs.
2155	Relocate partial symbols.  Check that minimal SYMBOL_SECTION is
2156	nonnegative before using it.
2157	* symtab.h: Adjust section field comment.
2158
2159	* remote.c (interrupt_query): New function.
2160	(remote_interrupt_twice): Call interrupt_query.
2161	(putpkt, getpkt): If quit_flag is set, call interrupt_query.
2162	(remote_wait): Don't bother with objfile_relocate if the addresses
2163	haven't changed.
2164	(remote_fetch_registers): If we see a packet that doesn't start
2165	with a hex character, fetch a new one.
2166
2167Tue Sep 21 11:44:00 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2168
2169	* remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
2170
2171	* printcmd.c (print_scalar_formatted): When truncating value we are
2172	going to print as unsigned, handle it generally for any length
2173	less than sizeof (LONGEST), rather than special-casing sizeof (char),
2174	sizeof (short), and sizeof (long).  Clarify comment on what this
2175	is for.
2176
2177	* symfile.c (deduce_language_from_filename): Accept .cxx for C++.
2178	* buildsym.c (start_subfile): Use deduce_language_from_filename
2179	rather than checking for .C or .cc ourself.
2180
2181Mon Sep 20 14:53:11 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2182
2183	* defs.h: Declare argument of re_comp as const char *.
2184
2185	* remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
2186
2187	* README: Say using bfd from another release doesn't generally work.
2188
2189Sat Sep 18 10:13:18 1993  Jim Kingdon  (kingdon@poseidon.cygnus.com)
2190
2191	* mipsread.c (parse_type): Don't complain() if we guessed struct
2192	and it was a union, or vice versa.
2193
2194	* defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
2195
2196	Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
2197	* breakpoint.h (enum bptype): Add bp_call_dummy.
2198	(struct bpstat_what): Add call_dummy field.
2199	* infrun.c (wait_for_inferior): Deal with it.
2200	* breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
2201	* infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
2202	* config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
2203
2204	* remote-sim.h: New file.
2205	* remote-sim.c: Add remote debug feature.  Rename stuff to distinguish
2206	interface to simulator from gdb-specific stuff.  Other changes.
2207	* remote-sp64sim.c: Renamed to remote-sim.c.
2208	Use sr_get_debug instead of our own sim_verbose/simif_snoop.
2209	Use gnutarget in call to bfd_openr.
2210	Rename simif_* to gdbsim_*.
2211	* config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
2212
2213Fri Sep 17 04:41:17 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
2214
2215	* findvar.c (extract_signed_integer):  Cast *p to LONGEST before doing
2216	the xor and subtract.  Otherwise it will not sign extend if the type
2217	of LONGEST is larger than int.
2218	* cp-valprint.c (cp_print_class_method):  Inhibit core dump if
2219	domain is an undefined cross reference.
2220	* valops.c (call_function_by_hand):  Set real_pc to correct
2221	value if CALL_DUMMY_LOCATION != ON_STACK.
2222
2223Thu Sep 16 20:37:06 1993  Jim Kingdon  (kingdon@cirdan.cygnus.com)
2224
2225	* config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
2226
2227Thu Sep 16 13:16:22 1993  Stu Grossman  (grossman at cygnus.com)
2228
2229	* infrun.c (wait_for_inferior):  Allow user to single step within
2230	a stack dummy.
2231
2232Thu Sep 16 12:34:01 1993  Jim Kingdon  (kingdon@cirdan.cygnus.com)
2233
2234	* dbxread.c (copy_pending): Deal with END NULL.
2235	(process_one_symbol): Add comments about what common_block NULL means.
2236
2237Wed Sep 15 14:50:26 1993  Jim Kingdon  (kingdon@cirdan.cygnus.com)
2238
2239	* remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
2240	to tm-a29k.h and a29k-tdep.c and make it an enum.
2241	* a29k-tdep.c (a29k_get_processor_type): New function.  Fix many
2242	aspects of how we detected the processor type.
2243	* remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
2244	rather than figuring out the type ourselves.
2245
2246Thu Sep 16 12:12:59 1993  Stu Grossman  (grossman at cygnus.com)
2247
2248	* sparc-stub.c (_trap_low):  Do restore/save sequence after
2249	setting sp to ensure that we load the previous window from the
2250	right place on the stack.
2251
2252Thu Sep 16 00:36:32 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
2253
2254	* mipsread.c:  Many changes for alpha ecoff format:
2255	Correct sizeof(int) == sizeof(long) assumptions.
2256	Replace stParsed hack by putting the parsed types on the pending chain.
2257	Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
2258	provide default for cross debugging.
2259	Swapping the symbol back is no longer needed as the symbol is not
2260	modified anymore.
2261	Add new alpha basic types, handle btTypedef, handle stStaticProc
2262	external symbols .
2263	Update and clean up cross_ref for alpha cc cross ref variations.
2264	Allocate types on the type_obstack to inhibit storage leaks.
2265	* config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM):  Define.
2266	* gdbtypes.c (recursive_dump_type):  Dump TYPE_TAG_NAME if it is set.
2267
2268Tue Sep 14 09:12:17 1993  Jim Kingdon  (kingdon@cirdan.cygnus.com)
2269
2270	* stabsread.c (read_type): Process "s" (size) type attribute.
2271	If type is defined to another type, copy the type.
2272
2273Tue Sep 14 18:37:17 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
2274
2275	* config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
2276	* config/i386/i386v4.mt (TDEPFILES): ...to here.
2277
2278Tue Sep 14 12:21:49 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
2279
2280	* Makefile.in (remote_utils_h): add serial.h and target.h.
2281	  (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
2282	  (already in remote_utils_h).
2283	  (remote-utils.o): new rule.
2284
2285	* remote-utils.h: include serial.h.
2286
2287	* serial.h: ifdef protect from multiple inclusion.
2288
2289	* remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
2290	  remote-utils.h.
2291
2292	* remote.c (remote_open), remote-nindy.c (nindy_open,
2293	  nindy_files_info), remote-mon.c (general_open), remote-es.c
2294	  (es1800_open): use remote-utils facilities for baud rate.
2295
2296Tue Sep 14 09:12:17 1993  Jim Kingdon  (kingdon@cirdan.cygnus.com)
2297
2298	* paread.c, coffread.c, elfread.c, dwarfread.c:
2299	Include <time.h> and <sys/types.h> before libbfd.h.
2300
2301	* paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
2302
2303	* Makefile.in (a29k-tdep.o): Depend on $(defs_h).
2304	* config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
2305	if this	is a transparent procedure.
2306
2307Mon Sep 13 16:06:43 1993  Jim Kingdon  (kingdon@cirdan.cygnus.com)
2308
2309	* remote.c: Define remote_debug to 0 and #if 0 baud_rate.  Temporary
2310	hack so this file compiles again.
2311
2312	* remote-utils.c (gr_multi_scan): Cast return value from alloca.
2313	(gr_multi_scan): #if 0 never-reached return(-1).
2314
2315	* remote-udi.c (udi_wait): Return inferior_pid not 0.
2316
2317Mon Sep 13 14:14:35 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
2318
2319	Collect some remote things into remote-utils.
2320	* remote-utils.[ch]: new files of functions collected from several
2321	  different remote targets.
2322	* Makefile.in (REMOTE_O): add remote-utils.o.
2323	  (dcache_h, remote_utils_h): new macros.
2324	  (HFILES): add $(remote_utils_h).
2325	  (ALLDEPFILES): add $(remote_utils_h).
2326	  (dcache.o): new rule.
2327	  (main.o, remote-bug.o): also depend on $(remote_utils_h).
2328	* target.h (remote_debug): extern moved to remote-utils.h.
2329	* target.c (find_default_run_target, find_core_target): initialize
2330	  runable.
2331	  (remote_debug): moved to remote-utils.c.
2332	  (_initialize_targets): move declaration of user variable
2333	  remotedebug to remote-utils.c.
2334	* remote-bug.c: include remote-utils.h rather than dcache.h.
2335	  (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
2336	  dev_name, check_open, is_open, readchar, readchar_nofail,
2337	  pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
2338	  get_hex_word, bug_kill, bug_detach, bug_create_inferior,
2339	  multi-scan, bug_prepare_to_store, bug_fetch_word,
2340	  bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
2341	  bug_speed): removed and replaced with facilities from
2342	  remote-utils.[ch].
2343	  (bug_read_inferior_memory): renamed to bug_read_memory.
2344	  (bug_write_inferior_memory): renamed to bug_write_memory.
2345	  (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
2346	  (get_word): comment out this unused function for now.
2347	  (bug_settings, cpu_check_strings): new statics.
2348	  (bug_open): rewritten to use gr_open.
2349	  (_initialize_remote_bug): remove declarations of commands bug,
2350	  device, speed.
2351	* main.c: include remote-utils.h.
2352	  (baud_rate): removed to remote-utils.c.
2353	  (main): handle baud rate settings using new facilities from
2354	  remote-utils.
2355	* defs.h (baud_rate): removed extern.
2356
2357	m88110 support via bug-197 monitor.
2358	* remote-bug.c (get_reg_name, bug_fetch_register,
2359	  bug_store_register): added m88110 extended register support.
2360	  (wait_strings): added bug-197 prompt.
2361	  (bug_wait): cope with bug-197 prompt.
2362	  (start_load): cope with either bug-197 or bug-187 prompt.
2363
2364Mon Sep 13 12:53:09 1993  Jim Kingdon  (kingdon@cirdan.cygnus.com)
2365
2366	* inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
2367	pc_changed.  If it was ever set to a non-zero value, it was before
2368	GDB 2.8.  It doesn't seem to have any useful function.
2369
2370	* defs.h: Don't define NORETURN (see comment).
2371
2372Sat Sep 11 10:46:09 1993  Jim Kingdon  (kingdon@poseidon.cygnus.com)
2373
2374	* m88k-nat.c (fill_gregset): Set r31 and sfip.
2375
2376Thu Sep  9 10:18:29 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2377
2378	* remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
2379	getchar() (terminated only on '\n') instead of scanf.  Send the
2380	'\n' which terminates it to the remote system.
2381
2382	More gcc lint:
2383	* exec.c (ignore): Return 0.
2384	* stack.c (return_command): Fetch lazy value directly, not via
2385	VALUE_CONTENTS, to avoid "value computed is not used".
2386	* inflow.c (new_tty): Move osigttou inside #if.
2387
2388	* remote.c (remote_fetch_registers): If remote reply is short, just
2389	note that fact and keep going (reading extra registers as all bits 0).
2390	(remote_store_registers): Send number of registers that were found
2391	by remote_fetch_registers.
2392	* m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
2393	HAVE_68881.  Define CANNOT_STORE_REGISTER if ptrace() can't write
2394	floating registers.
2395	* config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
2396	Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
2397	* Makefile.in, configure.in: Change accordingly.
2398
2399Thu Sep  9 04:59:03 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
2400
2401	* mipsread.c (cross_ref):  Allow SGI extended symbol types as cross
2402	reference targets.
2403	* symmisc.c (print_symbol):  Use TYPE_TAG_NAME not TYPE_NAME to avoid
2404	printing of identities.
2405
2406Wed Sep  8 19:18:27 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2407
2408	* breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
2409
2410Wed Sep  8 13:01:10 1993  K. Richard Pixley  (rich@cygnus.com)
2411
2412	Gcc lint.
2413	* config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
2414	* config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
2415	* blockframe.c (get_prev_frame_info): initialize address.
2416	* breakpoint.c (bpstat_copy): initialize retval.
2417	  (bpstat_stop_status): initialize value_is_zero.
2418	  (bpstat_what): initialize bs_class.
2419	  (breakpoint_1, mention): add do-nothing case for bp_step_resume.
2420	  (break_command_1): initialize cond_end, addr_end, &
2421	  canonical_strings_chain.
2422	  (enable_breakpoint): initialize save_selected_frame.
2423	* buildsym.c (end_symtab): initialize symtab & linetablesize.
2424	* c-exp.y (parse_number): initialize i.
2425	* c-typeprint.c (c_type_print_varspec_prefix): include
2426	  TYPE_CODE_BITSTRING in switch statements and do nothing.
2427	* c-valprint.c (c_val_print): removed unused variable c.
2428	* ch-valprint.c (chill_val_print): removed unused variable eltlen.
2429	* cp-valprint.c (cp_print_class_method): initialize f & j.
2430	* eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
2431	* expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
2432	* findvar.c (value_from_register): initialize first_addr.
2433	* gdbtypes.c (lookup_struct_elt_type): localize use of temporary
2434	  variable typename.
2435	* infcmd.c (run_stack_dummy): return zero rather than simple
2436	  return.
2437	* infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
2438	  remove symtab, appears unused.
2439	  (restore_selected_frame): return 1.
2440	* mipsread.c (psymtab_to_symtab_1): initialize first_off.
2441	  (fixup_sigtramp): initialize b0.
2442	* printcmd.c (do_examine): initialize val_type.
2443	  (print_frame_args): initialize b.
2444	* ser-tcp.c (tcp_restore): comment out declaration.  Appears
2445	  unused.
2446	* ser-unix.c (hardwire_restore): comment out declaration.  Appears
2447	  unused.
2448	  (hardwire_send_break): moved variable status into ifdef
2449	  HAVE_SGTTY.
2450	  (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
2451	* serial.h: comment change only.
2452	* stabsread.c (rs6000_builtin_type): initialize rettype.
2453	  (read_range_type): initialize nbits.
2454	* stack.c (print_frame_info): remove unused variable numargs.
2455	  (parse_frame_specification): remove unused variables arg1, arg2,
2456	  arg3.
2457	  (return_command): initialize return_value.
2458	* symfile.c (cashier_psymtab): initialize pprev.
2459	* symtab.c (find_pc_psymbol): initialize best.
2460	  (lookup_symbol): initialize s.
2461	  (make_symbol_completion_list): initialize quote_pos.
2462	* thread.c: include command.h.
2463	  (thread_info): static declaration removed; unused.
2464	  (info_threads_command): fix == vs = typo.
2465	* typeprint.c (whatis_exp): initialize old_chain.
2466	* valprint.c (val_print_string): remove unused variable
2467	  first_addr_err.  Initialize old_chain.
2468	  (_initialize_valprint): white space comment change.
2469	* values.c (show_values): rewrite if statement to avoid empty
2470	  body.
2471	  (vb_match): remove unused variable fieldtype_target_type.
2472
2473Wed Sep  8 10:21:33 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2474
2475	* Makefile.in (mipsread.o): Depend on $(bfd_h).
2476
2477Tue Sep  7 13:06:44 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2478
2479	* gdbserver/Makefile.in (TAGS): config files are in
2480	$(srcdir)/../config, not $(srcdir)/config.
2481
2482	* config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2483	(STORE_RETURN_VALUE): Pass the correct offset of the return
2484	register to write_register_bytes.
2485	* hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2486
2487Tue Sep  7 14:30:34 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
2488
2489	* remote.c (remote_wait): Don't call error.  Instead, call warning
2490	inside a loop.  User can ^C to get out.
2491
2492	* config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2493	routine to match BFD name change.
2494	* config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2495
2496Mon Sep  6 15:01:57 1993  Jeffrey Wheat  (cassidy@cygnus.com)
2497
2498	* elfread.c: change elf32_symbol_type to elf_symbol_type
2499
2500Mon Sep  6 15:43:25 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
2501
2502	* remote.c (remote_wait): Added 'W' and 'N' responses.
2503
2504Fri Sep  3 08:57:10 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2505
2506	* main.c, utils.c: Add comments about immediate_quit.
2507
2508	* elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2509	to minimal symbols.
2510
2511	* target.c (pop_target): Don't try to deal with the stack becoming
2512	empty.  Shouldn't happen and the code that tried was broken.
2513
2514	* dcache.c: Cast return value from xmalloc.
2515
2516	* remote.c: Move setting of immediate_quit from remote_open to
2517	remote_start_dummy and set it back to zero when done.
2518
2519Thu Sep  2 00:07:36 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2520
2521	* m88k-tdep.c: Remove a bunch of unused #includes.
2522
2523	* language.h: Add comment about current_language.
2524
2525	* mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2526	from var_uinteger to var_zinteger.
2527
2528	* configure.in: Fix typo (delta88r4 -> delta88v4).
2529
2530	* config/m88k/xm-delta88.h: Don't include sys/siginfo.h.  It was
2531	to make this work on SVR4 before SVR4 had its own configuration,
2532	and it breaks SVR3.
2533
2534	* config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2535
2536	* config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2537
2538	* config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2539	* config/m88k/m88k.mh: Use xm-dgux.h.
2540	* config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2541	MAKEVA_END and MAKEVA_ARG.
2542	* config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2543	* printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2544
2545Wed Sep  1 19:31:28 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2546
2547	* remote-udi.c (udi_wait): Call `warning' not `error'.
2548
2549	* symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2550	demangling, don't put the mangled form in the completion list.
2551
2552	* symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2553	symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2554	partial-stab.h, symmisc.c, gdbtypes.c: Lint.  Remove (or put
2555	inside #if) unused variables and labels.  Fix unclosed comment.
2556	Deal with enumeration values unhandled in switch statements.  Make
2557	sure non-void functions return values.  Include appropriate
2558	headers.
2559	* dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2560	value < 0.
2561
2562Wed Sep  1 14:36:00 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
2563
2564	* i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2565	  index -> strchr.
2566
2567Wed Sep  1 11:35:49 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2568
2569	* remote.c: Add comment explaining why dcache is disabled.
2570	(remote_fetch_word, remote_store_word): Make static and #if 0.
2571	They are not called from anywhere.
2572
2573Wed Sep  1 14:41:28 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
2574
2575	* arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2576	  h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2577	  infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2578	  rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2579	  config/arm/tm-arm.h, config/convex/tm-convex.h,
2580	  config/gould/tm-np1.h, config/gould/tm-pn.h,
2581	  config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2582	  config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2583	  config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2584	  config/vax/tm-vax.h:  bzero -> memset.
2585
2586	* regex.c: bcmp -> memcmp.
2587
2588Wed Sep  1 11:35:49 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2589
2590	* symtab.c (find_pc_line, find_line_common),
2591	symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2592	Revise comments re linetable sorting.
2593	* buildsym.c (compare_line_numbers): Sort by pc, not by line.
2594	* coffread.c: Tell end_symtab to sort the line table.
2595
2596	* coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2597	in buildsym.c.  This includes coff_finish_block, coff_context_stack,
2598	coff_local_symbols, coff_file_symbols, coff_global_symbols,
2599	coff_end_symtab and coff_add_symbol_to_list.
2600	(read_enum_type): Deal with it now that we have a "struct pending"
2601	not a "struct coff_pending".
2602
2603	* buildsym.c (end_symtab): Don't realloc subfile->linetable.
2604
2605Wed Sep  1 13:12:43 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
2606
2607	* a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2608	  findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2609	  irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2610	  remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2611	  sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2612	  umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2613	  29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2614	  config/convex/tm-convex.h, config/gould/tm-np1.h,
2615	  config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2616	  config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2617	  config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2618	  config/i960/tm-i960.h, config/m68k/tm-news.h,
2619	  config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2620	  config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2621	  config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2622	  config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2623	  config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2624	  config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2625
2626Wed Sep  1 05:05:53 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
2627
2628	* mipsread.c (parse_partial_symbols):  Use language from FDR if it
2629	is unambigous.  Patch from ptf@delcam.co.uk (Paul Flinders).
2630	* mipsread.c (ecoff_symfile_info):  New struct to hold the global
2631	pending_list.
2632	* mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2633	Allocate the global pending list and link it to the objfile.
2634	* mipsread.c (is_pending_symbol, add_pending):  Use global pending
2635	list from objfile. Allocate pending list entries from the
2636	psymbol_obstack.
2637	* mipsread.c (free_pending):  Remove. The pending list is now
2638	freed when the psymbol_obstack is freed.
2639	* mipsread.c (psymtab_to_symtab1):  Remove pending list allocation,
2640	the global pending list is used now.
2641	* mipsread.c (parse_partial_symbols):  Skip only the first
2642	file indirect entry when building the dependency list.
2643
2644Tue Aug 31 15:01:27 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
2645
2646	Break dcache code out of remote.c.
2647	* dcache.h: white space changes only.
2648	* dcache.c: add user settable variable to set whether data caching
2649	  is in use.
2650	* remote.c: include dcache.h. removed data caching code which is
2651	  now in dcache.c.  Compile in data caching again.  (data caching
2652	  is currently off by default.)
2653	  (remote_read_bytes, remote_write_bytes): change second arg to
2654	  unsigned char.
2655	  (remote_dcache): new static variable.
2656	* Makefile.in (REMOTE_O): add dcache.o.
2657	* config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2658
2659	Break dcache code out of remote-nindy.c.
2660	* remote-nindy.c: removed dcache code.  Changed callers to use new
2661	  conventions.  include dcache.h.
2662	  (nindy_dcache): new static variable.
2663	* config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2664
2665	Break dcache code out of remote-bug.c into dcache.[hc].
2666	* Makefile.in (dcache_h): new macro.
2667	  (HFILES): added $(dcache_h).
2668	  (ALLDEPFILES): added dcache.c.
2669	  (dcache.o): new rule.
2670	  (remote-bug.o): now depends on $(dcache_h).
2671	* remote-bug.c: include dcache.h. remove externs for insque and
2672	  remque, add extern for bcopy.  Prototype bug_close,
2673	  bug_clear_breakpoints, bug_write_cr.  dcache code moved to
2674	  dcache.[hc].  Changed dcache calling convention to include an
2675	  initial DCACHE argument.
2676	  (bug_dcache): new static variable.
2677	  (bug_read_inferior_memory): change second arg to
2678	  unsigned char.
2679	* dcache.[ch]: new files.
2680	* config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2681
2682Tue Aug 31 10:33:13 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2683
2684	* c-typeprint.c (c_print_type_base): Treat show = 0 just like
2685	show < 0.  The only case where we had been distinguishing is that
2686	show = 0 used to print "struct  " or "enum  " instead of
2687	"struct {...}" or "enum {...}" which seems clearly wrong.
2688
2689Mon Aug 30 17:51:32 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
2690
2691	* configure.in: recognize m88110 as an m88k.
2692
2693Mon Aug 30 16:07:59 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2694
2695	* valops.c (call_function_by_hand): If we discard cleanups, call
2696	bpstat_clear (&inf_status.stop_bpstat).
2697
2698Mon Aug 30 12:47:46 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
2699
2700	* stabsread.h, dbxread.c (end_psymtab):  Return NULL if the psymtab
2701	was empty and thrown away.
2702	* mipsread.c (parse_partial_symbols):  Do not add empty psymtabs to
2703	dependency list, skip self dependencies.
2704	* mipsread.c (parse_fdr):  Removed, obsolete.
2705	* mipsread.c (parse_lines):  Check for cbLine being zero, not
2706	cbLineOffset.
2707	* mipsread.c (struct symloc):  Add pst_language.
2708	* mipsread.c (parse_partial_symbols): Set up proper language for
2709	header files, save it in pst_language for psymtab_to_symtab_1.
2710	* mipsread.c (psymtab_to_symtab_1):  Use pst_language.
2711
2712Mon Aug 30 10:48:06 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2713
2714	* configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2715
2716Fri Aug 27 17:09:19 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
2717
2718	* paread.c: Include som.h instead of libhppa.h.  (From Utah.)
2719
2720Fri Aug 27 09:30:40 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
2721
2722	* symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2723	Change calling sequence of print_symbol to fit catch_errors.
2724
2725	* mips-tdep.c: Call reinit_frame_cache every time the user does
2726	"set heuristic-fence-post".
2727
2728	* gdbserver/low-sun3.c: New file.
2729	* gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2730
2731	* Rename files for 14-character limits:
2732	gdbserver/remote-gutils.c -> gdbserver/utils.c
2733	gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2734	gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2735	gdbserver/remote-server.c -> gdbserver/server.c
2736	remote-monitor.c -> remote-mon.c
2737	* Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2738	config/m68k/monitor.mt,	config/i386/i386lynx.mh,
2739	config/sparc/sun4os4.mh: Change accordingly.
2740	* gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2741
2742Thu Aug 26 14:32:51 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2743
2744	* infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2745	besides the dummy, return 1 rather than calling error().
2746	Let caller print the error message.  Remove name argument.
2747	* valops.c (call_function_by_hand): Deal with changes to calling
2748	sequence of run_stack_dummy.  Discard restore_inferior_status cleanup
2749	if run_stack_dummy returns 1.
2750
2751	* Version 4.10.2.
2752
2753	* config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2754	Get struct return address from v0, not a0.
2755
2756	* infrun.c (restore_inferior_status): Use catch_errors when
2757	restoring selected frame.
2758
2759Wed Aug 25 21:52:25 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2760
2761	* infrun.c (save_inferior_status, restore_inferior_status):
2762	Save and restore the registers too.
2763	* inferior.h (struct inferior_status): Add "registers".
2764
2765Tue Aug 24 00:36:17 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2766
2767	* dbxread.c (end_psymtab): Clean up comment.
2768
2769	* frame.h, symtab.h, findvar.c (read_var_value):  Change basereg
2770	support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2771	* dwarfread.c: Use LOC_BASEREG where appropriate.
2772	* Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2773
2774	* coffread.c (init_lineno, init_stringtab): Don't check whether
2775	xmalloc returned NULL.
2776
2777	* config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2778
2779	* target.c, target.h: Add "set remotedebug" command.
2780	* remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2781	"set m88ksnoop" options and use generic "set remotedebug" instead.
2782	* NEWS: Describe this change.
2783
2784Mon Aug 23 20:26:22 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2785
2786	* buildsym.h: Remove declaration of dbxread.c functions.
2787	* stabsread.h: Group together dbxread.c functions.
2788	Move elfstab_build_psymtabs here from symfile.h.
2789	Declare pastab_build_psymtabs.
2790	* elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2791	declaration, etc).
2792
2793Mon Aug 23 17:16:23 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
2794
2795	* remote-bug.c: rename quiet to bug88k_snoop.
2796	  (double_scan, multi_scan): generalize double_scan into a scan
2797	  for multiple patterns.  Rename to multi_scan.
2798	  (bug_wait, bug_write_inferior_memory): adapt to use the new
2799	  multi_scan in order to catch and represent target bus errors.
2800	  (bug_scan): currently unused, so comment out.
2801	  (bug_quiet): removed.  Replaced with a standard user settable boolean.
2802
2803	* m88k-tdep.c: remove include of sys/dir.h.  Appears unnecessary
2804	  and isn't available on solaris.
2805
2806Mon Aug 23 14:56:42 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2807
2808	* config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2809	* config/m88k/delta88.mh: Fix comment.
2810	* config/m88k/tm-delta88.h: Remove unused BCS define.
2811	* config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2812	New files.
2813	* configure.in: Recognize m88*-motorola-sysv4*.
2814	* m88k-nat.c: Always include sys/types.h; don't depend on USG.
2815
2816Mon Aug 23 12:57:42 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
2817
2818	* mipsread.c (parse_symbol, parse_type, cross_ref):  Pass name of
2819	symbol as an argument and use it in complaints.
2820	* symmisc.c (dump_psymtab):  Dump filenames of dependencies.
2821
2822Mon Aug 23 1993  Sean Fagan  (sef@cygnus.com)
2823		 and Jim Kingdon  (kingdon@cygnus.com)
2824
2825	Add NetBSD support:
2826	* configure.in: Recognize netbsd.
2827
2828Sun Aug 22 22:50:32 1993  Jeff Law  (law@snake.cs.utah.edu)
2829
2830	* hpread.c (get_textlow): Don't go past a K_END when looking for a
2831	K_FUNCTION.  Avoids losing on source files with no functions.
2832
2833Fri Aug 20 14:01:39 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2834
2835	* remote-nindy.c: Remove unused include of sys/ioctl.h.
2836
2837	* frame.h, symtab.h: Revise comments regarding baseregs.
2838
2839Fri Aug 20 15:07:05 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
2840
2841	* mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2842	Set language for psymtab and symtab.
2843	* mipsread.c (new_symbol):  Set language and initialize demangled
2844	name for symbol.
2845	* symmisc.c (print_symbol):  Use SYMBOL_SOURCE_NAME when printing
2846	the symbol type.
2847	* symtab.c (decode_line_1):  Inhibit coredumps with cfront executables.
2848
2849Fri Aug 20 14:01:39 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2850
2851	* Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2852	it conditionalized on 4.3 vs. 4.4.
2853	* config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2854	4.4 sections; it was identical and now works for 4.4.
2855
2856	* mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2857
2858	* printcmd.c (MAKEVA_END): Update this version to use "aligner".
2859
2860Thu Aug 19 22:08:09 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
2861
2862	* config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION):  Define.
2863	* mipsread.c (parse_symbol, parse_type, cross_ref):  Handle corrupt
2864	file indirect entries with complaints instead of core dumps. Remove
2865	complaint for stTypedef within aggregates.
2866
2867Thu Aug 19 17:58:39 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2868
2869	* coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2870
2871	* coffread.c (coff_read_enum_type): #if 0 out code which changes
2872	enum {FALSE, TRUE} into boolean.
2873
2874	* config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2875	non-existent files nm-delta.h, etc.
2876	* config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2877	* delta68-nat.c: Add "[0]" in offsetof argument.
2878	* delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2879	nl with initializer, just assign to it.  Check n_scnum field on
2880	return.
2881
2882Wed Aug 18 21:42:52 1993  Jeff Law  (law@snake.cs.utah.edu)
2883
2884	* hpread.c (read_hpux_symtab): Call SET_NAMESTRING for K_MODULE
2885	debug symbols.
2886
2887Wed Aug 18 12:03:00 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2888
2889	* printcmd.c (print_address), values.c (value_as_pointer): Don't
2890	use ADDR_BITS_REMOVE.
2891	* defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2892
2893	* blockframe.c (block_innermost_frame): Uncomment.
2894	Return NULL if passed NULL.
2895	* frame.h: Declare it.
2896	* expression.h (union exp_element): Add field block.
2897	* parse.c (write_exp_elt_block): New function.
2898	* expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2899	* *-exp.y: Write block for OP_VAR_VALUE.
2900	* eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2901	* valops.c, value.h (value_of_variable), callers:
2902	Add second argument, for block.
2903
2904	* main.c (gdb_readline): If we read some characters followed by EOF,
2905	return them rather than returning NULL.
2906
2907Tue Aug 17 11:14:25 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2908
2909	* mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2910
2911Tue Aug 17 15:10:04 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
2912
2913	* config/m88k/tm-m88k.h: Fix typo in comment.
2914	  (FP_REGNUM): define in terms of SP_REGNUM
2915	  rather than by absolute number.  Also clearly comment that this
2916	  is a convenient lie in order to decrease future confusion.
2917	  (ACTUAL_FP_REGNUM): new macro for FP.
2918	  (FRAME_CHAIN_VALID): removed.  Standard default works fine.
2919	* m88k-tdep.c (frame_chain_valid): redundant, so removed.
2920	  (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2921	  callers.
2922	  (read_next_frame_reg): declare static.
2923	  (examine_prologue): removed unused variabel insn2, rename insn1
2924	  to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2925	  based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2926	  actually a scammed alias for SP_REGNUM on m88k.
2927
2928	* frame.h: fixed typo in comment.
2929
2930Tue Aug 17 11:14:25 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2931
2932	* 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2933
2934	* complaints.c (complain): fflush (stdout) after output.
2935
2936Tue Aug 17 01:43:55 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
2937
2938	* blockframe.c, frame.h (sigtramp_saved_pc):  New routine to fetch
2939	the saved pc from sigcontext on the stack for BSD signal handling.
2940	* config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2941	FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2942	Define to make backtracing through sigtramp work.
2943	* config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2944	FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):  Ditto.
2945
2946Mon Aug 16 13:52:14 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2947
2948	* main.c (cd_command): If current_directory on entry is "/", then
2949	don't append an extra slash.
2950	Don't assume that /../.. means /.
2951
2952	* target.c (target_xfer_memory): Clear errno before calling
2953	to_xfer_memory.
2954
2955	* stack.c (frame_info, print_frame_info): Add comment about using
2956	the starting source line number on a line boundary if backtracing
2957	through sigtramp.
2958
2959Mon Aug 16 09:52:33 1993  Jeff Law  (law@snake.cs.utah.edu)
2960
2961	* hpread.c: Add U Utah contribution notice.  Add TODO list.
2962	(hp_type_lookup): Use TYPE_NAME and TYPE_TAG_NAME.
2963	(process_one_debug_symbol): Likewise.
2964
2965Mon Aug 16 02:56:01 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
2966
2967	* blockframe.c (create_new_frame, get_prev_frame_info):
2968	Use the function name when calling IN_SIGTRAMP.
2969	* config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2970	Define for correct handling of bachtraces through _sigtramp.
2971	* m68k-tdep.c (m68k_find_saved_regs):  Adjust saved sp for fake
2972	sigtramp frames.
2973	* mipsread.c (parse_type):  Handle corrupt TIR info with complaint
2974	instead of core dump.
2975	* mipsread.c (parse_partial_symbols):  Put static symbols into the
2976	mimimal symbol table, use proper mst_types for all minimal symbols.
2977	* stack.c (frame_info, print_frame_info):  Use the starting source
2978	line number on a line boundary if backtracing through sigtramp.
2979
2980Fri Aug 13 14:37:05 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
2981
2982	* remote-bug.c: include gdbcmd.h.
2983	  (sleep, remque, insque): forward decls added.
2984	  (bug_fetch_registers, bug_store_registers): forward decls
2985	  removed.
2986	  (bug_read_inferior_memory, bug_write_inferior_memory): forward
2987	  decls added.
2988	  (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2989	  srec_sleep, srec_noise): new static variables for user settable
2990	  options.  Mostly these are for debugging and tuning.  I don't
2991	  expect them to stay user settable options for long.
2992	  (timeout): change default to 4 seconds.
2993	  (check_open): declare funtion static, force return value.
2994	  (readchar_nofail): if timeout, then say so if not being quiet.
2995	  (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2996	  start_load): new functions.
2997	  (bug_wait): rewritten to use double scan.
2998	  (expect): while (1) -> for (;;)
2999	  (get_hex_digit): rewrite if condition to avoid gcc complaints.
3000	  (bug_load, bug_create_inferior, bug_open, bug_store_register):
3001	  removed unused variables.
3002	  (bug_load): replaced DELTA macro with user settable srec_frame
3003	  variable.  Other minor lint.
3004	  (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
3005	  gethex, timed_read, translate_addr, bug_before_main_loop):
3006	  unsused and removed.
3007	  (bug_resume): add missing first arg, pid.
3008	  (get_reg_name): use ip rather than cr04.
3009	  (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
3010	  declare type, args, and explicitly return.
3011	  (bug_store_register): straighten out the ip vs cr04 confusion.
3012	  (bug_write_inferior_memory): rewrite to cope with errors while
3013	  downloading s-records.
3014	  (bug_read_inferior_memory): declare static.
3015	  (bug_clear_breakpoints): expect nobr before prompt.
3016	  (_initialize_remote_bug): add initializations for srec-bytes,
3017	  srec-max-retries, srec-frame, srec-noise, srec-sleep,
3018	  srec-echo-pace.
3019
3020	* Makefile.in (remote-bug.o): new rule.
3021	  (ALLDEPFILES): added remote-bug.c
3022
3023	* remote-hms.c (hms_wait): use -1 for timeout's which means block
3024	  forever rather than 99999.
3025
3026	* ser-unix.c (get_tty_state): if a descriptor is not a tty, then
3027	  simply save encode this fact as the process group and return
3028	  success rather than an error.
3029	  (set_tty_state): if process group is -1, do not reset the
3030	  process group.
3031	  (hardwire_reachar): comment change.
3032
3033	* serial.h: comment change.
3034
3035	* config/m88k/tm-m88k.h: comment change to remove embedded
3036	  comment.
3037	  (SKIP_PROLOGUE): skip_prologue returns a value which is expected
3038	  to reset the pc argument.  So reset it.
3039
3040Fri Aug 13 10:15:24 1993  Fred Fish  (fnf@deneb.cygnus.com)
3041
3042	* Makefile.in (VERSION):  Bump to 4.10.1 after release and cvs
3043	tagging.
3044
3045Thu Aug 12 20:40:14 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3046
3047	* gdbserver/Makefile.in: Use GDBSERVER_LIBS and
3048	GDBSERVER_DEPFILES.  Also remove much (but not all that could be
3049	removed) crud inherited from gdb Makefile.in.
3050	* config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
3051	* gdbserver/README: Say it works on Sun and change configuration
3052	instructions slightly.
3053
3054Wed Aug 11 18:56:59 1993  david d `zoo' zuhn  (zoo@rtl.cygnus.com)
3055
3056	* config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
3057	targets that use BSD style network connections
3058
3059Wed Aug 11 17:54:24 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3060
3061	* remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
3062	of statics doesn't work with SunOS4 /bin/cc).
3063	Rename the occurrence in remote-monitor.c to monitor_bug_ops.
3064
3065Tue Aug 10 13:07:14 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
3066
3067	* blockframe.c (find_pc_partial_function),
3068	mips-tdep.c (find_proc_desc): Deal with "pathological" case.
3069
3070Tue Aug 10 14:50:30 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3071
3072	* utils.c (wrap_here): Allow indent to be NULL.
3073	(fputs_filtered): Don't check for null wrap_indent (wrap_here now
3074	guarantees that it isn't, and anyway we were only checking one out
3075	of the two places we dereferenced it).
3076
3077	* objfiles.h (struct objfile): Clean up comments for
3078	{obj,sym}_private to clarify what they are private to.
3079
3080Mon Aug  9 16:45:00 1993  Stan Shebs  (shebs@rtl.cygnus.com)
3081
3082	* stabsread.c, buildsym.c (hashname): Moved function to
3083	  buildsym.c, as suggested in the sources.
3084
3085Mon Aug  9 09:53:45 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3086
3087	* remote-udi.c: Make udi_ops extern rather than trying forward
3088	declaration of a static variable.
3089
3090	* hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
3091	there, rather than using an ANSI C specific macro.
3092
3093	* 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h.  Also put
3094	sys/types.h near the top (just on general principles).
3095
3096	* environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
3097	no longer used.
3098
3099	* gdbcore.h: New variable gnutarget.
3100	* core.c: Add commands to set and show it.
3101	* Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
3102	* environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
3103	putenv.
3104
3105	* symtab.c (decode_line_1): Give error on unmatched single quote.
3106
3107Sun Aug  8 13:59:49 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3108
3109	* ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
3110
3111	* remote.c: Add comments about 'd', 'r', and unrecognized requests.
3112
3113	* inflow.c (terminal_init_inferior): Don't muck with tty state if
3114	gdb_has_a_terminal() is false.
3115
3116Sun Aug  8 10:07:47 1993  Fred Fish  (fnf@cygnus.com)
3117
3118	* dwarfread.c (record_minimal_symbol):  Remove prototype and
3119	function.
3120	* dwarfread.c (add_partial_symbol):  Remove code to add minimal
3121	symbols and remove comment about limitations.  Experiments show
3122	that now that gdb handles the ELF symtab better for creating
3123	minimal symbols, that no additional information is added by
3124	examining the DWARF information, and in fact, given the
3125	limitations, the DWARF code was actually making things worse.
3126
3127Sat Aug  7 10:59:03 1993  Fred Fish  (fnf@deneb.cygnus.com)
3128
3129	* elfread.c (elf_symtab_read):  Properly sort out the bss symbols
3130	from the data symbols and give them the correct minimal_symbol_type.
3131	Add file static symbols to the minimal symbol table, not just
3132	global symbols.  Add absolute symbols as well (like _edata, _end).
3133	Redo stabs-in-elf special symbol handling now that file static
3134	symbols are entered into the into the minimal symbol table.
3135	* dwarfread.c (add_partial_symbol):  Add comment about limitations
3136	of DWARF symbols for distinquishing data from bss when adding
3137	minimal symbols.  Add file local symbols to minimal symbols.
3138
3139Thu Aug  5 08:58:58 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3140
3141	* ser-go32.c: Define job_control variable.
3142
3143Thu Aug  5 15:56:13 1993  david d `zoo' zuhn  (zoo@rtl.cygnus.com)
3144
3145	* configure.in: z8k-coff is the same as z8k-sim
3146
3147Thu Aug  5 08:58:58 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3148
3149	* 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
3150
3151	* config/i386/tm-i386bsd.h (NUM_REGS):  There are only 10, not 11.
3152
3153	* inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
3154
3155	* 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
3156
3157Wed Aug  4 18:32:12 1993  Fred Fish  (fnf@cygnus.com)
3158
3159	* inflow.c (pass_signal):  Signal handlers take one int arg;
3160	supply an unused one to make it type compatible as an arg to
3161	signal().
3162
3163Tue Aug  3 18:34:14 1993  Ian Lance Taylor  (ian@cygnus.com)
3164
3165	* config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
3166
3167Tue Aug  3 15:34:57 1993  Fred Fish  (fnf@cygnus.com)
3168
3169	* Makefile.in (ALLCONFIG):  Add config/i386/i386nw.mt,
3170	config/m68k/delta68.mh, config/m68k/delta68.mt,
3171	config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
3172	config/mips/news-mips.mh.
3173	* Makefile.in (ALLPARAM):  Add config/i386/nm-symmetry.h,
3174	config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
3175	config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
3176	config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
3177	config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
3178	* Makefile.in (ALLDEPFILES):  Add dpx2-nat.c.
3179
3180Tue Aug  3 12:02:09 1993  Ian Lance Taylor  (ian@cygnus.com)
3181
3182	* mipsread.c: Updated for BFD ECOFF changes.  Now gets the
3183	swapping routines and external structure sizes via the
3184	ecoff_backend information.  No longer includes coff/mips.h.
3185
3186Tue Aug  3 10:58:04 1993  Fred Fish  (fnf@cygnus.com)
3187
3188	* Makefile.in (SFILES): Add thread.c
3189
3190Tue Aug  3 10:21:58 1993  Doug Evans  (dje@canuck.cygnus.com)
3191
3192	* remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
3193	sim_set_args return code.
3194
3195Mon Aug  2 16:35:31 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
3196
3197	* Makefile.in (VERSION): bumped to 4.9.4.
3198
3199	* remote-monitor.c: updated copyright.
3200	  (bug_ops, monitor_desc): now static.
3201	  (monitor_desc): in several places, check and/or set to NULL.
3202
3203	* remote-hms.c (hms_files_info): Add the appropriate items where
3204	  missing in the printf call.
3205
3206	* remote-bug.c: new file for m88k bug support.
3207
3208	* config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
3209
3210Mon Aug  2 14:22:09 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
3211
3212	* h8300-tdep.c:  Use new variable h8300hmode.
3213
3214Mon Aug  2 12:06:00 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3215
3216	* valops.c (typecmp): If we are passing a non-reference to a function
3217	which takes a reference, pass the address.
3218	(value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
3219	references here.
3220
3221	* thread.c (thread_switch): Define as static.
3222	(add_thread): Cast return value from xmalloc.
3223
3224	* gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
3225	* gdbtypes.{c,h}: Improve comments on vptr_fieldno.
3226
3227Mon Aug  2 11:58:52 1993  Fred Fish  (fnf@deneb.cygnus.com)
3228
3229	* README:  Elaborate on gdb C++ support and cfront support.
3230
3231Mon Aug  2 11:30:57 1993  Stu Grossman  (grossman at cygnus.com)
3232
3233	* i386lynx-nat.c, thread.c, thread.h:  Update copyrights.
3234
3235Mon Aug  2 12:06:00 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3236
3237	* Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
3238
3239Mon Aug  2 08:42:50 1993  Stu Grossman  (grossman at cygnus.com)
3240
3241	* gdbserver/remote-inflow.c (create_inferior):  Fix comments, and
3242	error msg.  Setup seperate process group for child.
3243	* (write_inferior_memory):  Sleep for 1 second and retry on ptrace
3244	failure.
3245
3246Sun Aug  1 22:58:18 1993  Stu Grossman  (grossman at cygnus.com)
3247
3248	* config/i386/i386lynx.mh (NATDEPFILES):  Drop coredep (for now).
3249	* config/i386/nm-i386bsd.h:  Protect from multiple inclusion.
3250	* config/i386/nm-i386lynx.h:  Lotsa new host porting stuff.
3251	* config/i386/tm-i386lynx.h:  Define SAVED_PC_AFTER_CALL and
3252	target_pid_to_str.
3253
3254	* Makefile.in (CLIBS):  Reorder to make Lynx ld happy.
3255	* (HFILES):  New file thread.h.
3256	* (OBS):  New file thread.c.
3257	* configure.in:  Host config for Lynx/386.
3258	* fork-child.c (fork_inferior):  Call init_thread_list().
3259	* infrun.c (resume):  Add pid to invocation of target_resume().
3260	* (wait_for_inferior): Pay attention to pid from target_wait().
3261	Multi-threading code now uses this to determine what to do.
3262	* inftarg.c (child_wait):  Conditionalize based on CHILD_WAIT macro.
3263	Use target_pid_to_str() macro throughout when printing pid.
3264	* inferior.h (child_resume):  Add pid to prototype.
3265	* hppab-nat.c hppah-nat.c infptrace.c (child_resume):  Pass in pid as
3266	argument, instead of using inferior_pid.
3267	* procfs.c (procfs_resume):  Pass in pid as argument.  Ignored for
3268	now.  Use target_pid_to_str() macro throughout for printing process id.
3269	* remote-adapt.c (adapt_resume):  Pass in pid as argument.
3270	* remote-eb.c (eb_resume):  Pass in pid as argument.
3271	* remote-es.c (es1800_resume):  Pass in pid as argument.
3272	* remote-hms.c (hms_resume):  Pass in pid as argument.
3273	* remote-mips.c (mips_resume):  Pass in pid as argument.
3274	* remote-mm.c (mm_resume):  Pass in pid as argument.
3275	* remote-monitor.c (monitor_resume):  Pass in pid as argument.
3276	* remote-nindy.c (nindy_resume):  Pass in pid as argument.
3277	* remote-sa.sparc.c (remote_resume):  Pass in pid as argument.
3278	* remote-sim.c (rem_resume):  Pass in pid as argument.
3279	* remote-sp64sim.c (simif_resume):  Pass in pid as argument.
3280	* remote-st.c (st2000_resume):  Pass in pid as argument.
3281	* remote-udi.c (udi_resume):  Pass in pid as argument.
3282	* remote-vx.c (vx_resume):  Pass in pid as argument.
3283	* remote-z8k.c (rem_resume):  Pass in pid as argument.
3284	* remote.c (remote_resume):  Pass in pid as argument.
3285	* solib.c (solid_create_inferior_hook):  Pass inferior_pid to
3286	target_resume().
3287	* target.c (normal_pid_to_str):  New routine to print out process
3288	ID normally.
3289	* target.h (struct target_ops):  Add pid to prototype at
3290	to_resume().  (target_resume):  Add pid argument.
3291	* (target_pid_to_str):  Default definition for normal type pids.
3292	* thread.h, thread.c:  New modules for multi thread/process control.
3293
3294Sun Aug  1 13:02:42 1993  John Gilmore  (gnu@cygnus.com)
3295
3296	* README:  Say that bug-gdb is also the place to send requests
3297	for help with GDB.
3298
3299Sun Aug  1 09:42:13 1993  Fred Fish  (fnf@cygnus.com)
3300
3301	* Makefile.in (make-proto-gdb-1):  Use -f opt on rm of Makefile.
3302	* h8500-tdep.c:  Add parens around a few macro args.
3303
3304Fri Jul 30 15:43:49 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3305
3306	* TODO: Remove items about unix-to-unix/rapp debugging (now we
3307	have gdbserver), moving xm files to subdirectory, ptype yylval,
3308	and file-local symbols.
3309
3310	* gdbtypes.h: Improve comments about C++ methods.
3311
3312Fri Jul 30 14:16:32 1993  Fred Fish  (fnf@deneb.cygnus.com)
3313
3314	* c-exp.y:  Add missing 5th arg for one call to lookup_symbol, cast
3315	NULL in all other calls to correct pointer types.
3316
3317Fri Jul 30 15:43:49 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3318
3319	From Jeffrey Law:
3320	* tm-hppa.h (TARGET_WRITE_PC): Define.
3321	* hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
3322	then return the address of the dummy itself rather than
3323	the address of $$dyncall.
3324	(target_write_pc): New function to store a new PC.
3325
3326Fri Jul 30 12:51:27 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
3327			  and Jim Kingdon (kingdon@cygnus.com)
3328
3329	* breakpoint.c (breakpoint_re_set_one):  Always reparse breakpoint
3330	conditions, they might contain symbol table references.
3331
3332Fri Jul 30 12:51:27 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
3333
3334	* mipsread.c (parse_symbol):  Handle opaque struct definitions and
3335	type naming for stTypedef symbols.
3336
3337Fri Jul 30 14:44:21 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3338
3339	* c-exp.y (yylex): Detect C++ nested types.
3340
3341Fri Jul 30 11:07:37 1993  Doug Evans  (dje@canuck.cygnus.com)
3342
3343	* sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
3344	(dump_ccreg, sparc_print_register_hook): New fns.
3345	* remote-sim.h: New file.
3346	* remote-sp64sim.h (sim_*): External fns.  (simif_*): Internal fns.
3347
3348	* config/sparc/sp64.mt: New file.
3349	* config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
3350	(PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
3351
3352Fri Jul 30 10:15:01 1993  Fred Fish  (fnf@deneb.cygnus.com)
3353
3354	* Makefile.in (ALLCONFIG):  Add config/i386/ptx.mh
3355
3356Fri Jul 30 08:58:01 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3357
3358	From J. Law:
3359	* infcmd.c (read_pc): Remove PA specific code.
3360	* tm-hppa.h (TARGET_READ_PC): Define.
3361	* hppa-tdep.c (target_read_pc): New function.
3362
3363	* symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
3364
3365Fri Jul 30 07:36:53 1993  Fred Fish  (fnf@deneb.cygnus.com)
3366
3367	* NEWS:  Add note that DEC alpha support is host only, not native.
3368	* README:  Emphasize that C++ support works best with GNU C++ and
3369	stabs debugging format.
3370	* delta68-nat.c:  Add missing FSF copyright.
3371
3372Fri Jul 30 08:58:01 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3373
3374	* paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
3375	* hppa-tdep.c (frame_chain_valid): Check that our function has the
3376	same address as _start, not that it must be the same symbol.
3377
3378Fri Jul 30 00:18:40 1993  Fred Fish  (fnf@deneb.cygnus.com)
3379
3380	* Makefile.in (ALLDEPFILES):  Add delta68-nat.c
3381	* Makefile.in (delta68-nat.o):  Add dependency.
3382
3383Thu Jul 29 12:09:46 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3384
3385	* value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
3386	was adequate in gdb 3.5 but not now.
3387
3388	* valops.c (typecmp): An array in t2 matches a pointer in t1.
3389
3390	* valops.c (typecmp): When comparing type1& to type2, compare
3391	type1 and type2 as leniently as if we were comparing type1 to
3392	type2.
3393
3394	* cp-valprint.c (cplus_print_value): Don't dump core if the
3395	baseclass doesn't have a name.
3396	* values.c (vb_match): New function, which finds the virtual
3397	base class pointer even if the types are nameless.
3398	(baseclass_{addr,offset}): Use it.
3399
3400	* hppa-tdep.c: Make "maintenance print unwind" command from old
3401	"unwind" command.
3402
3403	* remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
3404	obsolete junk which apparently had been copied from the
3405	pre-serial.h remote.c, but which is no longer used.
3406
3407Thu Jul 29 12:36:20 1993  Fred Fish  (fnf@deneb.cygnus.com)
3408
3409	* Makefile.in (NONSRC):  Need 29k-share/README, not
3410	29k-share/udi/README.
3411
3412Thu Jul 29 12:09:46 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3413
3414	* paread.c (pa_symfile_init): If error reading string table, don't
3415	use errno in cases where it hasn't been set.
3416
3417	* ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
3418
3419	* remote-monitor.c (_initialize_monitor): Comment out use of
3420	connect_command, since connect_command itself is commented out.
3421
3422	* remote-monitor.c (generic_open): Parse arguments the same way
3423	as remote.c.
3424
3425	* hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
3426
3427Wed Jul 28 13:19:34 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3428
3429	* config/mips/xm-mips.h: Define HAVE_TERMIOS.
3430
3431	* dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
3432	__gnu_compiled* symbols into the minimal symbols.
3433
3434Wed Jul 28 08:26:58 1993  Ian Lance Taylor  (ian@cygnus.com)
3435
3436	* remote-mips.c (_initialize_remote_mips): Added "timeout" and
3437	"retransmit-timeout" variables to set mips_receive_wait and
3438	mips_retransmit_wait, respectively.
3439
3440Wed Jul 28 03:58:58 1993  (pes@regent.e-technik.tu-muenchen.de)
3441
3442	* symmisc.c (dump_msymbols):  Handle new mst_file_* types.
3443
3444Tue Jul 27 12:07:38 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3445
3446	* remote-udi.c: Remove old comment about download not implemented.
3447
3448	* serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
3449	* nindy-share/*, remote-nindy.c: Extensive hacking to make it
3450	conform to GDB conventions like using memcpy not bcopy, serial.h,
3451	etc.  This is to make it host on Solaris, AIX, etc.
3452	* Makefile.in: Reflect removed nindy-share files.
3453	* config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
3454
3455	* stack.c (print_frame_info): Revise comment about `pathological'
3456	case (there was a wrong FIXME about text labels; also asm() can
3457	trigger this as well as versions of ar which truncate .o names).
3458
3459	* buildsym.c (start_subfile): If a .c file includes a .C file, set
3460	the language of both of them to C++.
3461
3462	* config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
3463	<memory.h>.
3464	Include <malloc.h> rather than declaring malloc functions ourself.
3465
3466	* ser-unix.c (set_tty_state): Don't ignore errors setting process
3467	group.
3468	* inflow.c (terminal_inferior): If attach_flag set, ignore errors
3469	from set_tty_state.
3470
3471	* fork-child.c (fork_inferior): Only quote exec file if needed.
3472
3473	* mipsread.c (parse_symbol): Remove 21 Jul 93 change with
3474	stTypedef inside an stBlock.
3475
3476Tue Jul 27 12:36:49 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
3477
3478	* breakpoint.c (breakpoint_1):  Walk the breakpoint chain to decide if
3479	we have breakpoints or watchpoints as we might have to ignore internal
3480	breakpoints.
3481
3482	Fix gdb core dumps after `file newfile' commands.
3483	* symtab.h, symfile.c (clear_symtab_users):  New routine which
3484	unconditionally clears symtab users. clear_symtab_users_once
3485	commented out as it was a noop anyway.
3486	* objfiles.c (free_objfile):  Don't call clear_symtab_users_once.
3487	* objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3488	xcoffexec.c (exec_close):  Call clear_symtab_users if necessary.
3489	* symfile.c (syms_from_objfile):  Install cleanups for errors during
3490	symbol reading.
3491	* coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3492	Lint cleanup code, call do_cleanups explicitly.
3493	* symfile.c (symbol_file_add):  Call new_symfile_objfile and
3494	reinit_frame_cache _after_ the new symbols are read in.
3495
3496Tue Jul 27 01:57:01 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
3497
3498	* mipsread.c (parse_type):  Do not set tag name for compiler
3499	generated fake tag names.
3500
3501Mon Jul 26 17:31:49 1993  K. Richard Pixley  (rich@rtl.cygnus.com)
3502
3503	* config/m88k/m88k.mt (TDEPFILES): add exec.o.
3504
3505Mon Jul 26 13:17:36 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3506
3507	* hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3508	command.  Now we use unwind info by default if we can find it.
3509
3510	* config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3511	to tm-sparc.h so they are shared between Solaris and SunOS4.
3512	* dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3513	N_GSYM functions.
3514
3515	* config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3516	for floating point registers.
3517
3518	* mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3519	symbols as mst_file_text.
3520
3521	* hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3522
3523	* stabsread.c (rs6000_builtin_type): Make logical types be
3524	TYPE_CODE_BOOL.
3525
3526Sun Jul 25 23:41:48 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3527
3528	* breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3529	source_file field.
3530
3531Fri Jul 23 09:57:25 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
3532
3533	* remote.c: Don't error() on errors xferring memory.
3534	* target.h: Clean up comments about *xfer_memory.
3535
3536	* exec.c, corelow.c (target_ops struct): Don't allow
3537	{insert,remove}_breakpoints to be defaulted to
3538	memory_{insert_remove}_breakpoint.
3539
3540	* demangle.c: Make it so `help set dem' tells you how to get the
3541	list of demangling styles.
3542
3543Thu Jul 22 15:41:09 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
3544
3545	* Makefile.in: Use REMOTE_O macro not remote.o.
3546	* config/i960/{nindy960,vxworks960}: Don't use remote.o.
3547
3548Thu Jul 22 12:43:25 1993  Ian Lance Taylor  (ian@cygnus.com)
3549
3550	* coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3551	(can't include it in nm-*.h file because it causes conflicts with
3552	a.out symbol definitions).
3553	* hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3554	* config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3555	corelow.o.
3556	* config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3557	(REGISTER_U_ADDR): Defined.
3558	* config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3559	HAVE_TERMIO.
3560	* config/pa/xm-hppah.h: Likewise.
3561
3562Wed Jul 21 11:37:30 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
3563
3564	* mipsread.c (parse_symbol): when stTypedef and friends occur within
3565	an stBlock, skip over the fields of the inner one.
3566
3567	* mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3568	heuristic_proc_desc rather than just assuming registers not saved.
3569
3570	* Makefile.in (regex.o): Add dependency.
3571
3572	* hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3573
3574	* config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3575
3576Wed Jul 21 03:07:30 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
3577
3578	* config/mips/xm-makeva.h:  New file implements va_list alignment
3579	restrictions for mips hosts.
3580	* config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3581	Use it.
3582
3583Wed Jul 21 00:11:05 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
3584
3585	* mips-tdep.c (init_extra_frame_info):  Do not check for
3586	mips_in_lenient_prologue if it is a dummy frame.
3587	* mipsread.c (fixup_sigtramp):  Initialize pdr.adr, it is used by
3588	mips_in_lenient_prologue.
3589
3590Tue Jul 20 14:14:59 1993  Jeff Law  (law@snake.cs.utah.edu)
3591
3592	* hpread.c (read_hp_array_type): Handle "char foo[]".
3593
3594Tue Jul 20 12:53:47 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
3595
3596	* mips-tdep.c (heuristic_proc_start): First time we print the
3597	warning, elaborate.
3598	(_initialize_mips_tdep): Improve docstring for `set heur'.
3599
3600	* config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3601
3602	* symtab.c (find_line_symtab): New function, to deal with multiple
3603	symtabs with the same name.
3604	(find_line_pc{,_range}): Use it.
3605	(find_pc_symtab): Add comment about overlapping symtabs.
3606
3607Mon Jul 19 21:29:14 1993  Fred Fish  (fnf@deneb.cygnus.com)
3608
3609	* Makefile.in (SFILES):  Add nlmread.c.
3610	* Makefile.in (OBS):  Add nlmread.o.
3611	* Makefile.in (nlmread.o):  Add new target.
3612	* configure.in (i[34]86-*-netware):  New configuration.
3613	* nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}:  New files
3614	for NLM/NetWare support.
3615
3616Mon Jul 19 11:48:57 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
3617
3618	* symtab.h (enum minimal_symbol_type): Add mst_file_*.
3619	* partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3620	* dbxread.c (record_minimal_symbol): Deal with statics.
3621	* minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3622
3623	* config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3624
3625	* printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3626	arg_bytes field of makeva_list is always aligned.
3627	* config/pa/xm-pa.h: Make arglist_address a char *.
3628
3629	* ser-unix.c: Don't try to use job control with termio.
3630
3631Sun Jul 18 23:11:28 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
3632			  and Jim Kingdon (kingdon@cygnus.com)
3633
3634	Make breakpoint_re_set_one work with overloaded member functions,
3635	`b 123' and `b foo' if foo is a static function.
3636	* symtab.c (decode_line_1, decode_line_2):  New argument `canonical'
3637	to return canonical line specs if requested by the caller.
3638	* breakpoint.c, source.c, symtab.c, symtab.h:  Change prototypes and
3639	callers accordingly.
3640	* symtab.c (build_canonical_line_spec):  New helper function which
3641	constructs the canonical line spec.
3642	* breakpoint.c (break_command_1):  Use canonical line spec instead
3643	of command string as addr_string if necessary.
3644	* source.c (line_info):  Fix storage leak.
3645
3646Sun Jul 18 15:22:45 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)
3647
3648	* infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3649	but not the others.
3650	* symm-tdep.c: Remove exec_file_command.
3651	[_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3652	A few miscellaneous cleanups.
3653	* symm-nat.c: Renamed from symm-xdep.c.
3654	* All symmetry dependent files: Many changes.
3655
3656	* mips-tdep.c (mips_skip_prologue): New argument lenient.
3657	Use read_memory_nobpt.
3658	(is_delayed, mips_in_lenient_prologue): New functions.
3659	(init_extra_frame_info): If in the prologue, don't use saved registers.
3660	* config/mips/tm-mips.h: Declare mips_skip_prologue.
3661
3662	* partial-stab.h (N_SO): Add the text offset to valu before, not after,
3663	passing it to END_PSYMTAB.
3664
3665Fri Jul 16 18:48:52 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)
3666
3667	* symtab.c (find_pc_symtab): Call warning, not printf directly.
3668
3669	* solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3670
3671Fri Jul 16 09:56:42 1993  Ian Lance Taylor  (ian@cygnus.com)
3672
3673	* mipsread.c: No longer need to undefine ZMAGIC.
3674
3675Thu Jul 15 18:03:37 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
3676
3677	* m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3678	(print_insn): Now just calls print_insn_m88k.
3679
3680Thu Jul 15 14:54:05 1993  Doug Evans  (dje@canuck.cygnus.com)
3681
3682	* h8300-tdep.c (examine_prologue): Make prototype match definition.
3683
3684Thu Jul 15 08:34:49 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3685
3686	* NEWS: Mention that remote.c now has a `load' operation.
3687
3688	* hppa-tdep.c (pc_in_linker_stub): New function.
3689	(find_proc_framesize): Return 0 for linker stubs.
3690	(rp_saved): Tell the caller where rp is saved.
3691	(frame_chain_valid): Return 1 for linker stubs.
3692	(frame_saved_pc): Use return value from rp_saved.
3693
3694	* stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3695	pass the sp relative to the frame in question, not the sp in the
3696	innermost frame.
3697
3698Wed Jul 14 17:37:03 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3699
3700	* mipsread.c (parse_procedure): Take as argument the symtab to look
3701	the name up in.  Look it up with mylookup_symbol, not lookup_symbol.
3702	(psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3703
3704	* mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3705	already checked the first characters.
3706
3707	Changes from Jeffrey Law:
3708	* printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3709	machine dependent fields in the makeva_list structure.
3710	(makeva_size): Allocate extra space to handle gaps made by
3711	alignment restrictions.
3712	* config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3713	(MAKEVA_START): Initialize arglist_address field.
3714	(MAKEVA_ARG): Always store arguments on natural alignment
3715	boundaries.  Set arglist_address to the address right after
3716	the args.
3717	(MAKEVA_END): Simply return the value stored in arglist_address.
3718
3719Wed Jul 14 13:51:54 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3720
3721	* ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3722	address, not addr.
3723
3724	* hppah-nat.c (store_inferior_registers): Don't print i in cases
3725	where we aren't using it.
3726
3727	* a29k-tdep.c (get_saved_register): Fix typo.
3728
3729Wed Jul 14 09:45:52 1993  Doug Evans  (dje@canuck.cygnus.com)
3730
3731	* configure.in: Recognize h8300h (variant of h8300).
3732
3733Wed Jul 14 09:45:52 1993  Doug Evans  (dje@canuck.cygnus.com)
3734
3735	* configure.in: Recognize sparc64-*-*.
3736
3737Tue Jul 13 14:03:48 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3738
3739	* stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3740	returning foo' as well as `pointer to foo'.
3741
3742	* remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3743	* config/m68k/tm-m68k.h: Define it.
3744	* mem-break.c, breakpoint.c: Improve comments.
3745
3746Tue Jul 13 13:35:31 1993  Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3747
3748	* config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3749	* config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3750
3751Tue Jul 13 11:50:38 1993  Doug Evans  (dje@canuck.cygnus.com)
3752
3753	* gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3754	Make prototype match definition.
3755
3756Tue Jul 13 11:15:15 1993  Fred Fish  (fnf@cygnus.com)
3757
3758	* elfread.c:  Remove notice about file still being under
3759	construction.
3760	* Makefile.in (ultra3-xdep.o, umax-xdep.o):  Add missing ')'.
3761
3762Mon Jul 12 17:46:35 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3763
3764	* a29k-tdep.c (read_register_stack): Make val static.
3765
3766Mon Jul 12 14:10:48 1993  Doug Evans  (dje@canuck.cygnus.com)
3767
3768	* config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3769	(REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3770	usual spot.
3771
3772Mon Jul 12 11:29:44 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3773
3774	* c-valprint.c (c_val_print): Fix thinko with unspecified length
3775	arrays.
3776
3777	* hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3778	use it.
3779
3780Sun Jul 11 19:35:05 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3781
3782	* symtab.c (decode_line_1): Use end of block to figure out whether
3783	val.end is in the same function, not minimal symbols.
3784
3785	* source.c (line_info): Add a few more wrap_here's.
3786
3787	* i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3788	don't make assumptions about sizes of host data types.
3789
3790	* blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3791	* infrun.c, breakpoint.c, printcmd.c: Change callers.
3792	* printcmd.c (containing_function_bounds): Remove.
3793	* printcmd.c (disassemble_command): Use find_pc_partial_function,
3794	not containing_function_bounds.
3795	* infcmd.c (step_1): Use find_pc_partial_function rather than
3796	trying to roll our own.  Move check for a pc between SIGTRAMP_START and
3797	SIGTRAMP_END in find_pc_partial_function, not step_1.
3798
3799	* sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3800	Keep unswapped value in array of char, not REGISTER_TYPE.
3801	Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3802	(sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3803	sizeof (CORE_ADDR).
3804
3805Thu Jul  1 15:50:05 1993  Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3806
3807	* configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3808	* config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3809	* config/m68k/dpx2.m{h,t}: New files.
3810
3811Thu Jul  1 15:46:10 1993  Jeff Law  (law@snake.cs.utah.edu)
3812
3813	* hpread.c: Run through gnu-indent.
3814
3815Sun Jul 11 12:32:08 1993  Doug Evans  (dje@canuck.cygnus.com)
3816
3817	* config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3818	more parens around macro arg.
3819
3820Sat Jul 10 09:54:17 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3821
3822	* infrun.c: Remove step_resume_{duplicate,shadow}.  Replace
3823	step_resume_break_address with step_resume_breakpoint (now local
3824	to wait_for_inferior).
3825	({insert,remove}_step_breakpoint): Remove.
3826	(wait_for_inferior): Set step resume break with
3827	set_momentary_breakpoint.  Test hitting it with bpstat_stop_status
3828	and bpstat_what	(stop_step_resume_break removed).
3829	* breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3830	which includes previous return value as main_action, and a step_resume
3831	bit.
3832	* breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3833	there is another breakpoint there, insert it.
3834	* infrun.c (wait_for_inferior): Rearrange the spaghetti a bit.  Use
3835	a few more gotos.
3836	Various: Clean up and add comments.
3837
3838	* infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3839	for Wed Nov 13 16:45:13 1991).
3840
3841Fri Jul  9 12:36:46 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3842
3843	* values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3844
3845	* h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3846	not short *.
3847
3848	* findvar.c, defs.h
3849	({extract,store}_{signed_integer,unsigned_integer,address}):
3850	New routines to replace SWAP_TARGET_AND_HOST.
3851	All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3852
3853	* config/sparc/tm-sparc.h: Add comment suggesting that removing
3854	ins and locals from the registers array might clean things up.
3855
3856	* utils.c: Clean up comments about wrap buffer and wrap_here.
3857	* printcmd.c (printf_command): Call wrap_here before vprintf.
3858
3859	* mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3860	Patch from ptf@delcam.co.uk (Paul Flinders).
3861
3862	* a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3863
3864Fri Jul  9 09:47:02 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
3865
3866	* defs.h, remote-eb.c (TM_FILE_OVERRIDE):  Remove it.
3867	* mips-tdep.c (init_extra_frame_info):  Set proper fci->frame if pc
3868	is at the start of the dummy code.
3869
3870Thu Jul  8 14:48:54 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3871
3872	* sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3873	stuff, just write the sp and fp.
3874	(sparc_pop_frame): Skip the do_restore_insn; we already restore
3875	the sp with the other out registers.
3876
3877	* hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3878	arguments.
3879
3880	* hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3881
3882Thu Jul  8 14:47:00 1993  Doug Evans  (dje@canuck.cygnus.com)
3883
3884	* sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3885	!= sizeof (REGISTER_TYPE).
3886	(frame_saved_pc): Ditto.
3887
3888Thu Jul  8 08:22:05 1993  Doug Evans  (dje@canuck.cygnus.com)
3889
3890	* config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3891	(REGISTER_RAW_SIZE): Ditto.
3892	(REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3893	on the h8/300h (ints may still be 16 bits).
3894	(EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3895	EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h.  Some
3896	thought needed here.
3897
3898	* h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3899	(examine_prologue): reg_save_depth is 4 if h8/300h.
3900
3901	* findvar.c (read_register): Provide some support for 64 bit regs.
3902	(write_register): Ditto.
3903
3904Wed Jul  7 14:30:00 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3905
3906	* config/mips/nm-riscos.h: machine/machparam.h is always the right
3907	place to look for BSD43_NBPG, not machine/vmparam.h
3908
3909	* infcmd.c (run_stack_dummy): New argument name.
3910	Change error message in (another) attempt to make it comprehensible.
3911	* valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3912	* symtab.h: Declare demangle and asm_demangle since macros use them.
3913
3914	* eval.c (evaluate_subexp): Add comment about calling a member
3915	function of a variable in a register.
3916
3917	* expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3918
3919	* config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3920	inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3921	frame tops and bottoms.
3922
3923	* frame.h, blockframe.c, stack.c, a29k-tdep.c,
3924	config/gould/tmp-{pn,np1}.h,
3925	config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3926	next_frame from struct frame_info.  It has no purpose beyond
3927	->next->frame and is an artifact from GDB 2.8.
3928
3929Tue Jul  6 11:51:18 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3930
3931	* Makefile.in: Remove gdb before creating a new one.
3932	Update init.c atomically.
3933
3934	* Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3935	(ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3936
3937	* infcmd.c (_initialize_infcmd): In docstring for "continue",
3938	describe argument as setting ignore count.
3939
3940Sun Jul  4 15:04:47 1993  Doug Evans  (dje@cygnus.com)
3941
3942	* h8300-tdep.c (examine_prologue): Fix call to
3943	read_memory_unsigned_integer.
3944
3945Fri Jul  2 18:22:54 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3946
3947	* config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3948	rather than including xm-bigmips.h.
3949
3950	* eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3951	default cases.
3952
3953	* Makefile.in (distclean): Remove y.tab.h.
3954
3955Fri Jul  2 14:55:48 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
3956
3957	* exec.c (exec_file_command):  Remove Mar 28 hack as BFD handles
3958	file updates properly now.
3959	* mipsread.c (mips_coff_new_init):  Force reevaluation of sigtramp
3960	addresses if switching to a new symbol file.
3961	* dbxread.c (process_one_symbol):  Avoid dereferencing NULL
3962	symbols that might be returned from define_symbol.
3963
3964Fri Jul  2 13:33:12 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
3965
3966	New target macros for getting at the pc, sp and fp.
3967	* infcmd.c (read_pc, write_pc):  Modify to use new macros.
3968	(read_sp, write_sp, read_fp, write_fp): New functions.
3969	* blockframe.c (reinit_frame_cache, get_prev_frame_info):
3970	Use new functions.
3971	* breakpoint.c (bpstat_alloc): ditto.
3972	* infrun.c (wait_for_inferior): ditto.
3973	* stack.c (print_frame_info): ditto.
3974	* valops (call_function_by_hand): ditto.
3975	* corelow.c (core_open): ditto.
3976	* h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3977	target_write_pc, target_read_fp, target_write_fp): New functions.
3978	* inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3979
3980	* config/alpha/xm-alpha.h: Add MAKEVA_END.
3981	* config/h8500/tm-h8500.h: Define new macros.
3982
3983Fri Jul  2 13:51:04 1993  Ian Lance Taylor  (ian@cygnus.com)
3984
3985	* configure.in (mipos-*-riscos*): New host and target; use riscos.
3986	* config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3987	vmparam.h, include machparam.h.
3988	(KERNEL_U_ADDR): Define to be BSD43_UADDR.
3989
3990Fri Jul  2 13:39:48 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3991
3992	* c-exp.y (yylex): Give error if unmatched single quote.
3993
3994	* configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3995
3996	* Remove unused STACK_END_ADDR in the following files (in other
3997	files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3998	tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3999	tm-hp300hpux.h, tm-isi.h.
4000
4001Thu Jul  1 09:51:27 1993  Jim Kingdon  (kingdon@cygnus.com)
4002
4003	* config/mips/nm-riscos.h: Define NBPG and UPAGES.
4004	config/mips/xm-riscos.h: Include <sys/types.h>.
4005
4006	* ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
4007	not an initializer, to copy the structure.
4008
4009	* gdbtypes.h (struct type): Add field tag_name.
4010	* gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
4011	Use it.
4012	* {coff,dwarf,mips,stabs}read.c: Set it.
4013
4014	* xm-sysv4.h: Undefine HAVE_TERMIO.
4015
4016	* config/mips/nm-riscos.h: Remove unmatched #endif.
4017	Define FETCH_INFERIOR_REGISTERS.
4018	* config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
4019	Fix misspelling of NAT_FILE.
4020	* mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
4021	we can still process "modern" core files.
4022
4023	* ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
4024	print c_line.
4025	(_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
4026	is defined; don't care what it is defined to.
4027
4028Wed Jun 30 20:06:46 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4029
4030	* config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
4031
4032Tue Jun 29 11:02:58 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4033
4034	* inftarg.c: Remove unused include of terminal.h.
4035	* signals.h: Don't undefine signals anymore.
4036	* main.c: Use job_control from serial.h.
4037	* fork-child.c (fork_inferior): Use gdb_setpgid.
4038	* serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
4039	* utils.c (quit): Use current_target->to_terminal_ours to figure
4040	out whether we care about lack of job control, rather than __GO32__.
4041	* utils.c: Include serial.h not terminal.h
4042	(quit): Use job_control not TIOCGPGRP.
4043	* terminal.h: Don't undefine TIOCGPGRP.
4044	* serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
4045	* utils.c (quit): Use it.
4046	* serial.h: Add SERIAL_UN_FDOPEN.
4047	* utils.c (quit): Use it.
4048	* ser-unix.c: Add process group to ttystate.
4049	[HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
4050	* inflow.c: Include serial.h not terminal.h.
4051	Use serial.h stuff to replace most of the maze of #ifdef's.
4052	* inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
4053	* serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
4054	* ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
4055	* serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
4056	Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
4057	SERIAL_SET_PROCESS_GROUP.
4058	* inflow.c: Use them.
4059	* config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
4060	Define HAVE_TERMIOS.
4061	* Various: Remove all use of TIOC*_BROKEN.
4062
4063Wed Jun 30 12:20:51 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
4064
4065	* config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
4066
4067Tue Jun 29 13:44:41 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
4068
4069	* target.h (target_detach):  Turn macro into function.
4070	* target.c (target_detach):  Define it, do deferred register stores
4071	before calling the real target function.
4072
4073Tue Jun 29 13:15:42 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
4074			  and Jim Kingdon (kingdon@cygnus.com)
4075
4076	* symtab.h (BLOCK_SHOULD_SORT):  Do not sort blocks corresponding to
4077	a function to avoid printing of function arguments in wrong order
4078	due to sorting.
4079	* symfile.c (compare_symbols):  Remove code for sorting arguments
4080	as blocks containing arguments are no longer sorted.
4081	* symtab.c (lookup_block_symbol):  Update comment accordingly.
4082
4083Tue Jun 29 11:02:58 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4084
4085	* config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
4086	(REG_STRUCT_HAS_ADDR): Add comment.
4087
4088	* infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
4089	to check whether there is line number information.
4090
4091Tue Jun 29 08:29:17 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
4092
4093	* remote-udi.c: Fix docstring so that it compiles.
4094
4095	* remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
4096	(for file_ptr).
4097
4098Tue Jun 29 09:11:27 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4099
4100	* dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
4101	don't expect it, change it to LOC_STATIC so at least we don't coredump.
4102
4103	* c-typeprint.c (c_type_print_base): Don't error() on invalid type.
4104
4105	* symtab.h: Add comments about line numbers.
4106	* source.c (identify_source_line): Fix off by one bug with line.
4107
4108Mon Jun 28 19:00:21 1993  Jeff Law  (law@snake.cs.utah.edu)
4109
4110	* hpread.c: Do not include libhppax.  Instead include libhppa.h
4111	and hpux-symtab.h.  Misc indention fixes.
4112	(find_unwind_entry): Add PARAM prototype.
4113	(read_hpux_symtab): More fixes for names and sizes of structs,
4114	unions, enums, typedefs, and tagdefs.
4115	(read_hp_enum_type, read_hp_struct_type): Likewise.
4116	(read_hp_set_type, read_hp_subrange_type): Likewise.
4117	(hp_type_lookup, process_one_debug_symbol): Likewise.
4118	(process_one_debug_symbol): Search forward from the K_FUNCTION for
4119	the first K_BEGIN when setting the line number associated with a
4120	function.  Avoid unnecessary calls to savestring.
4121	(hp_alloc_type): Initialize TYPE_CPLUS_SPECIFIC here.  Remove
4122	most cases where we set it elsewhere.
4123	(hppa_sym_fns): Use "hppa" instead of hppax since hpread.c and
4124	paread.c use the same BFD backend now.  All references changed.
4125	(hpux_symfile_init): Allocate space to hold the debugging section
4126	contents on the symbol obstack.
4127
4128Mon Jun 28 10:09:08 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4129
4130	* printcmd.c (makeva*): New interface, for making a va_list.
4131	(printf_command): Use it.
4132	* config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
4133	* config/pa/xm-pa.h: New file.
4134	* config/pa/xm-hppa{b,h}.h: Include it.
4135
4136	* xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
4137
4138Sun Jun 27 08:54:55 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
4139
4140	* valprint.c (val_print_type_code_int):  Fix off by one error with
4141	eliminating leading zeroes for large little endian integers.
4142
4143Sun Jun 27 08:58:56 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4144
4145	* config/mips/riscos.mh (CC): Use -systype sysv.
4146
4147	* ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
4148
4149	* Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
4150
4151Fri Jun 25 11:22:28 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4152
4153	* config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
4154	CALL_DUMMY between different 68k machines.
4155
4156Fri Jun 25 17:02:45 1993  Stu Grossman  (grossman at cygnus.com)
4157
4158	* gdbserver/Makefile.in:  Add dependancies on server.h.
4159	* gdbserver/remote-gutils.c:  Remove lots of unused functions and
4160	variables.
4161	* gdbserver/remote-inflow.c:  Remove lots of unused variables and
4162	#includes.  Also, use PTRACE_* symbols instead of constants.
4163	(mywait):  Surround calls to wait() with enable/disable_async_io()
4164	so that we can be interrupted from GDB while waiting for the
4165	child.  Also, handle child exit more gracefully.
4166	* gdbserver/remote-server.c:  Remove lots of unused variables.
4167	Move all extern defs into server.h.  Redo main loop so that
4168	failure from getpkt() causes communications to be re-established.
4169	Fix 'k' command so that it restarts the child.
4170	* gdbserver/remote-utils.c:  Remove lots of unloved vars and
4171	subrs.  Move many extern decls into server.h.  (remote_open):  For
4172	tcp, seperate usage of proto fd from connected fd.  Close proto
4173	fd after getting connection.  (putpkt/getpkt):  Pay attention to
4174	errors when reading/writing.  Report these to the caller.  New
4175	routines input_interrupt/enable_async_io/disable_async_io to make
4176	it possible to get an I/O interrupt when data arrives from the
4177	comm link.
4178	* serial.h:  New file to contain common defs for all remote files.
4179
4180Fri Jun 25 17:02:45 1993  Stu Grossman  (grossman at cygnus.com)
4181
4182	* remote.c:  Add arg names to prototypes, in a modest effort at
4183	clarification.  Also add prototypes for some new functions.
4184	* (remote_wait):  Better error reporting for 'T' responses.
4185	* ser-go32.c (strncasecmp):  Make str1 & str2 be const.
4186	* (dos_async_init):  Make usage message reflect requested port #.
4187	* ser-tcp.c (tcp_open):  Terminate hostname properly to prevent
4188	random hostname lookup failures.  Add nicer message for unknown
4189	host error.  (wait_for):  Wake up in case of exceptions.  Also,
4190	restart select() if we got EINTR.
4191	* ser-unix.c (wait_for):  Restart select() if we got EINTR.
4192	* serial.c: (serial_close):  Clean up code.
4193
4194Fri Jun 25 11:22:28 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4195
4196	* config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
4197	CALL_DUMMY between different 68k machines.
4198
4199Fri Jun 25 11:22:28 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4200
4201	* Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
4202	Make comment explaining this comprehensible.
4203	(TAGFILES): Include ALLDEPFILES.
4204	(ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
4205	29k-share/udi/udi.
4206	(update-alldeps): Remove; obsolete.
4207
4208	* remote.c: Move comments regarding packets to top of file with the
4209	rest of the protocol comments.
4210	Fix incorrect description of 'T' response.
4211
4212	* README (Reporting Bugs): Refer people to the GDB manual.
4213
4214	* c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
4215	* stabsread.c: Type -16 is 4 bytes.
4216
4217	* remote-udi.c: Improve docstring.
4218
4219Fri Jun 25 11:16:31 1993  Fred Fish  (fnf@cygnus.com)
4220
4221	* elfread.c (elf_symfile_read):  Call bfd_elf_find_section, not
4222	bfd_elf32_find_section, to track bfd changes.
4223
4224Fri Jun 25 11:22:28 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4225
4226	* config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
4227	* config/mips/xm-riscos.h: Define USG.
4228
4229Thu Jun 24 14:52:45 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4230
4231	* main.c (filename_completer): Don't complete to files ending in ~.
4232
4233	* NEWS: Mention filename completion and "info line" enhancements.
4234
4235	* main.c (symbol_completion_function): On "info t foo", return NULL,
4236	don't error().
4237
4238	* main.c (symbol_completion_function): Don't use readline word
4239	breaking.  Use new calling convention for c->completer and
4240	complete_on_cmdlist.
4241	* command.h (struct command): Change arguments; now the text passed
4242	to completer does not have any word breaking done.  New arg word.
4243	* symtab.{c,h} (make_symbol_completion_list): Do word breaking.  Take
4244	word argument.
4245	* {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
4246	* command.{c,h} (complete_on_cmdlist): Take word argument.
4247
4248	* command.c (lookup_cmd_1): Doc fix.
4249
4250Thu Jun 24 13:26:04 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
4251
4252	* Makefile.in (OP_INCLUDE): define.
4253	  (OPCODE_CFLAGS): use OP_INCLUDE.
4254
4255	* config/i386/ncr3000.mh, config/i386/i386v4.mh,
4256	config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
4257	config/m68k/amix.mh, config/mips/irix[34].mh,
4258	config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
4259	ALLOCA1): macros removed.
4260
4261	* config/mips/decstation.mh, config/rs6000/rs6000.mh
4262	(MMALLOC_LIB): renamed to MMALLOC.
4263
4264Wed Jun 23 00:25:58 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4265
4266	* partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
4267	* dbxread.c: Change comment regarding acc.
4268
4269Wed Jun 23 16:33:36 1993  Jeff Law  (law@snake.cs.utah.edu)
4270
4271	* hpread.c: Document a few functions, misc cleanups.  Update
4272	copyright to reflect the first "release" of this file.
4273	(struct hpux_symfile_info): Delete unneeded fields.  Keep pointers
4274	to the contents of the debug sections rather than offsets within
4275	the file itself.  Corresponding changes to the accessor macros.
4276	(sl_symbol_size, slt_symbuf): Delete unneeded global variables.
4277	(slt_symbuf_start, slt_symbuf_end, lntt_symbuf): Likewise.
4278	(lntt_symbuf_start, lntt_symbuf_end, gntt_symbuf): Likewise.
4279	(gntt_symbuf_start, gntt_symbuf_end): Likewise.
4280	(fill_slt_symbuf, fill_lntt_symbuf): Delete unneeded functions.
4281	(fill_gntt_symbuf): Likewise.
4282	(get_lntt, get_gntt, get_slt): Simplify.
4283	(hpux_symfile_init): Read and store the contents of the debugging
4284	sections.  Do error checking on memory allocation and BFD calls.
4285	(read_hpux_symtab): Delete KERNELDEBUG crud.  Ignore debug symbols
4286	which are not needed for building partial symbol tables.  Handle
4287	K_CONST, K_TYPEDEF, and K_TAGDEF just like K_SVAR and K_DVAR.
4288	(read_ofile_symtab): Delete useless processing_gcc_compilation stuff.
4289	(read_hp_struct_type): Initialize TYPE_CPLUS_SPECIFIC.
4290	(read_hp_set_type, read_hp_array_type): Likewise.
4291	(read_hp_subrange_type, hp_type_lookup): Likewise.
4292
4293Wed Jun 23 15:04:54 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
4294
4295	Makefile overhaul dropping autodepend features.
4296	* Makefile.in: many comment changes.  forced consistent use of $()
4297	  for makefile variables references.  dropped leading ./ in file
4298	  references.  Drop $(srcdir)/ prefix on all dependencies.
4299	  Inserted contents of alldeps.mak and depend.
4300	  (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
4301	  include directory into the compilation line.
4302	  (GDB_CFLAGS): new macro to take up the semantic previously held
4303	  by INCLUDE_CFLAGS.
4304	  (LIBIBERTY): dropped ancient subdir macro.  I last removed this
4305	  macro in feb of '92.  How does it keep coming back?
4306	  (MMALLOC_LIB): renamed to MMALLOC.
4307	  (BFD_SRC_DIR): renamed to BFD_SRC.
4308	  (BFD_OBJ_DIR): renamed to BFD_DIR.
4309	  (BFD_LIB): renamed to BFD.
4310	  (BFD_INCLUDES): renamed to BFD_CFLAGS.
4311	  (READLINE_DIR): now represents object directory.
4312	  (RL_LIB): renamed to READLINE.
4313	  (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
4314	  macros.
4315	  (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
4316	  READLINE_CFLAGS, BFD_CFLAGS.  Dropped USER_CFLAGS.
4317	  (LDFLAGS): removed default assignment.
4318	  (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
4319	  READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
4320	  (ALLOCA1, ALLOCA): removed all references.  alloca is now in
4321	  libiberty.
4322	  (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
4323	  (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
4324	  removed all $(srcdir) prefixes.
4325	  (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
4326	  for potential dependencies.  commented out by default.
4327	  (readline_headers, udiheaders): convenient abbreviations.
4328	  (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
4329	  value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
4330	  new macros used for header file dependencies.
4331	  (install-info, clean-info): collapse into the info rule.
4332	  (install): now depends on all.
4333	  (install-only): new target for installing without depending on
4334	  all.
4335	  (uninstall): new target.
4336	  (config-check, config-check-hosts, config-check-targets): added
4337	  fixme comments.
4338	  (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
4339	  order to force parallel makes into keeping these rules separate.
4340	* configure.in: omit cat'ing depend file onto generated Makefile.
4341	* alldeps.mak, depend: removed.
4342
4343	* inferior.h: remove redundant include of symtab.h which is
4344	included in value.h via breakpoint.h.
4345
4346	* alloca.c: removed.  alloca is now in libiberty.
4347
4348	* config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
4349	new macro to undo what M_INSTALL does.
4350
4351Wed Jun 23 00:25:58 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4352
4353	* config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
4354	of gdb-sh.
4355
4356	* dbxread.c (copy_pending): Change name and function of begi argument
4357	to endi, since that is what the caller needs.
4358
4359	* Makefile.in (TAGFILES): Don't include YYFILES.
4360
4361	* Makefile.in (HFILES): Include monitor.h.
4362
4363	* Makefile.in: Include text that used to be in alldeps.mak.
4364	Remove config/mips/{bigmips.mh,xm-bigmips} from it.
4365	* Makefile.in, configure.in: Remove all traces of alldeps.mak.
4366
4367	* main.c (main): Print help message on stdout not stderr
4368	per standards.texi.
4369	New option --version per standards.texi.
4370	In help message, show long options with "--" not "-".
4371	Don't try to print help message or version until after we have
4372	called initialize_all_files.
4373
4374Tue Jun 22 11:03:13 1993  Jeff Law  (law@snake.cs.utah.edu)
4375
4376	* hpread.c: Delete useless #if 1 statements.
4377	(hp_type_translate): Use T_LONG, T_UNS_LONG, and T_DOUBLE instead
4378	of magic integers.  Fix handling for T_UNS_INT.  Abort if the type
4379	passed in is not an "immediate" type.
4380	(read_hp_enum_type): Properly compute the size of the type.
4381	(read_hp_array_type): Likewise.
4382	(hp_type_lookup): Prefix the names of structs, unions and enums
4383	with "struct", "union", and "enum" as appropriate.
4384
4385Tue Jun 22 03:15:38 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4386
4387	* solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
4388	(solib_add): Call special_symbol_handling once, not once per library.
4389
4390	* procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
4391	is SIG_DFL.
4392
4393	* procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
4394	systems, not just Solaris.
4395
4396	* stabsread.c: Include <ctype.h>.
4397
4398Mon Jun 21 16:09:46 1993  Jim Kingdon  (kingdon@cygnus.com)
4399
4400	* fork-child.c (fork_inferior): Quote exec_file so it can contain
4401	funky characters.
4402
4403Mon Jun 21 16:56:47 1993  Fred Fish  (fnf@cygnus.com)
4404
4405	* Makefile.in (INCLUDE_CFLAGS):  Add BFD_INCLUDES for now, since
4406	bfd.h is included by target.h, which most of gdb includes.
4407	* depend:  Hand remove BFD_INCLUDES from ${CC} lines, now that
4408	it's in INCLUDE_CFLAGS.
4409
4410Mon Jun 21 16:09:46 1993  Jim Kingdon  (kingdon@cygnus.com)
4411
4412	* config/i386/*aix*, i386aix-nat.c: New files.
4413	* configure.in: Use them.
4414	* alldeps.mak: List them.
4415	* coffread.c (decode_base_type): Deal with anonymous enum type.
4416	* i387-tdep.c (print_387_status_word): Add comment re "top".
4417	* i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
4418	* dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*.  Define them if and
4419	only if not defined by a header file.
4420	* mipsread.c: Don't define L_SET or L_INCR.
4421
4422Mon Jun 21 15:10:07 1993  Fred Fish  (fnf@cygnus.com)
4423
4424	* Makefile.in (BFD_INCLUDES):  Bfd.h is now back in bfd build dir.
4425	* depend:  Hand updated to match.
4426
4427Mon Jun 21 10:13:42 1993  Jeff Law  (law@snake.cs.utah.edu)
4428
4429	* hpread.c: Include "demangle.h".
4430	(process_one_debug_symbol): Set the SYMBOL_LANGUAGE and
4431	SYMBOL_INIT_DEMANGLED_NAME for the current symbol.  Adjust
4432	SYMBOL_VALUE for local variables in the stack by the size of the
4433	current function's stack (found in unwind descriptor).  Keep
4434	better track of the current unwind descriptor.
4435
4436Sun Jun 20 13:11:11 1993  Jim Kingdon  (kingdon@cygnus.com)
4437
4438	* stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
4439	(read_cpp_abbrev): Don't complain specially for $_.  Also return 0 if
4440	we don't recognize the abbrev.
4441
4442Sun Jun 20 00:24:41 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4443
4444	* solib.c (solib_add_common_symbols): Add comment about performance.
4445
4446Fri Jun 18 12:37:36 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4447
4448	* config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
4449	* configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
4450
4451	* config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
4452	* config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
4453	* configure.in (mips-sony-*): Use news-mips for host.
4454
4455	* buildsym.h: Doc fix for processing_acc_compilation.
4456
4457Thu Jun 17 19:57:08 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4458
4459	* printcmd.c (print_formatted): Don't use tab in wrap_here arg.
4460
4461Thu Jun 17 17:29:30 1993  Jim Kingdon  (kingdon@lisa.cygnus.com)
4462
4463	* Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
4464	${srcdir}/../include.
4465
4466	* config/m88k/xm-delta88.h: Comment out unused defines which conflict
4467	with system headers.
4468	* printcmd.c (printf_command): Cast second arg to vprintf to PTR.
4469	Use VPRINTF macro if defined.
4470	* config/m88k/xm-delta88.h: Define VPRINTF.  Include <sys/siginfo.h>.
4471	Define TIOC{GETC,GLTC}_BROKEN.
4472	* m88k-nat.c: Uncomment include of <sys/ptrace.h>.
4473	* main.c: Rename initialize_{main,cmd_lists,history} to init_* to
4474	make things easier on munch (apparently this matters on
4475	the delta88 with svr3).
4476
4477Thu Jun 17 16:53:56 1993  david d `zoo' zuhn (zoo@cygnus.com)
4478
4479	* Makefile.in: canonicalize install.sh; for use within
4480	this directory (and subdirs)
4481
4482Tue Jun 15 17:01:23 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
4483
4484	* Makefile.in: remove parentdir support; use INSTALL_XFORM
4485
4486Thu Jun 17 15:08:35 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
4487
4488	* configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
4489	host.
4490	* sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
4491	wired (and wrong) constant.
4492	* values.c (unpack_long): Add case to unpack when target object is
4493	sizeof(int).
4494	* config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
4495	simulator defines.
4496
4497Wed Jun 16 16:08:18 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
4498
4499	* NEWS: tracking user visible changes starting with
4500	vxworks-timeout.
4501
4502	* remote-vx.c (_initialize_vx): rename user settable option from
4503	rpcTimeout to vxworks-timeout.
4504
4505Wed Jun 16 14:34:10 1993  Jeff Law  (law@snake.cs.utah.edu)
4506
4507	* hpread.c (hp_type_translate): Fix promotion bugs from
4508	char to short and short to int.
4509
4510Wed Jun 16 12:21:49 1993  Fred Fish  (fnf@cygnus.com)
4511
4512	* Makefile.in (depend):  More makefile diddling.
4513	* alldeps.mak, depend:  Update to latest automatically built
4514	versions.
4515
4516	* Makefile.in (depend):  Bfd.h keeps moving, keep up with it.
4517	* alldeps.mak, depend:  Update to latest automatically built
4518	versions.
4519
4520Tue Jun 15 12:26:05 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
4521
4522	* remote-vx.c: include gdbcmd.h for setlist.
4523	  (_initialize_vx): make rpcTimeout user settable.
4524
4525Mon Jun 14 09:23:51 1993  Jim Kingdon  (kingdon@cygnus.com)
4526
4527	* main.c, gdbcmd.h: Add function filename_completer.
4528	* main.c, symfile.c, source.c, exec.c, core.c: Use it for
4529	"directory", "source", "cd", "symbol-file" "add-symbol-file",
4530	"load", "file", "exec-file", "core-file" commands.
4531	(But '/' is a word break, limiting usefulness; see comments).
4532
4533	* source.c (mod_path): Warning not error if can't find directory.
4534
4535	* isi-xdep.c: New file.
4536	* config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
4537
4538Sun Jun 13 09:17:48 1993  Jim Kingdon  (kingdon@cygnus.com)
4539
4540	* config/m68k/xm-news.h: Include <sys/param.h>.
4541
4542	* m88k-tdep.c (IEEE_isNAN): Remove.
4543	config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0.  This was the same
4544	broken isNAN as on the mips.
4545
4546	* valprint.c (_initialize_valprint): Use c->function.sfunc not just
4547	c->function.
4548
4549	* dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4550	defined, don't worry about Sun's silly LBRAC bug.
4551	* config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4552
4553	* dbxread.c (process_one_symbol): If there's a symbol before an
4554	N_SO, don't error().
4555	(case N_BCOMM): complain () not error ().
4556
4557	* defs.h, main.c (catch_errors): Add return_mask arg.
4558	stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4559	other callers: Pass RETURN_MASK_ALL.
4560	(return_to_top_level), callers: Add return_reason arg.
4561	* utils.c (quit):
4562	Use return_to_top_level (RETURN_QUIT) instead of error ().
4563	* main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4564	Use SET_TOP_LEVEL not setjmp (to_top_level).
4565	* remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4566
4567Sat Jun 12 14:40:54 1993  Jim Kingdon  (kingdon@cygnus.com)
4568
4569	* solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4570	Don't try to get the debug base yet.
4571
4572	* dbxread.c (process_one_symbol): Set n_opt_found based on whether
4573	a non-gcc N_OPT symbol is found.  Make SUN_FIXED_LBRAC_BUG a macro
4574	which returns 0 or 1 to say whether to do it.
4575	* config/sparc/sun4{sol2,os4}.h
4576	(SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4577	the right thing happens for both acc and SunOS4 /bin/cc.
4578
4579	* valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4580	* printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4581
4582	* mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4583	probably contained byte-order sins too.
4584	config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4585	The IEEE_FLOAT code in print_floating takes care of it.
4586
4587Sat Jun 12 14:47:04 1993  Fred Fish  (fnf@cygnus.com)
4588
4589	* Makefile.in (VERSION):  Bump to 4.9.2.
4590	* c-valprint.c (c_val_print):  For array of chars printed with
4591	string syntax, don't print the address of the array.  From
4592	bothner@cygnus.com.
4593	* c-exp.y (yylex): Recognize '.' as indicating a floating point
4594	number regardless of the radix.  From wilson@cygnus.com.
4595	* valprint.c (set_input_radix_1, set_output_radix_1):  New
4596	prototypes and functions that do the actual radix setting work.
4597	* valprint.c (set_radix, set_output_radix, set_input_radix):
4598	Rewrite to use set_input_radix_1 and set_output_radix_1.
4599	* valprint.c (initialize_valprint):  Enable commands to
4600	independently set and show input and output radices.
4601	* valprint.c (show_radix):  New prototype and function that
4602	handles separate input and output radices.
4603
4604Fri Jun 11 18:39:38 1993  Ken Raeburn  (raeburn@cygnus.com)
4605
4606	Patches from Jeff Law, law@cs.utah.edu:
4607	* hppa-pinsn.c: Now uses disassembler from opcode library,
4608	this contains only the stub function print_insn.
4609
4610Fri Jun 11 15:19:59 1993  K. Richard Pixley  (rich@cygnus.com)
4611
4612	* main.c (main): back to two periods for elipse.
4613	  (print_gdb_version): revised format for configuration info.
4614
4615Fri Jun 11 10:24:35 1993  Fred Fish  (fnf@cygnus.com)
4616
4617	* defs.h (INT_MAX):  Cast unsigned shift result to int.
4618
4619Fri Jun 11 10:17:41 1993  Jim Kingdon  (kingdon@cygnus.com)
4620
4621	* dbxread.c (process_one_symbol): Rather than having
4622	BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4623	is true if we are doing stabs-in-elf, false otherwise.
4624	config/sparc/tm-sun4sol2.h: Don't define it.
4625
4626Fri Jun 11 13:33:40 1993  Ian Lance Taylor  (ian@cygnus.com)
4627
4628	* remote-mips.c (mips_send_packet): Don't print garbage character
4629	in debugging info.
4630	(mips_request): Don't check that remote pid is 0, because
4631	sometimes it isn't.
4632	(mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4633	not an integer.
4634
4635Fri Jun 11 10:17:41 1993  Jim Kingdon  (kingdon@cygnus.com)
4636
4637	* stack.c (print_frame_info): Use catch_errors around print_frame_args.
4638
4639	* Makefile.in (install): Don't depend on gdb.
4640
4641	* Rename remote-es1800.c to remote-es.c
4642	and remote-st2000.c to remote-st.c for 14-char filenames.
4643	config/m68k/{es1800,st2000}: Use the new names.
4644
4645	* mips-tdep.c (isa_NAN): Don't return true on -0.
4646
4647Fri Jun 11 10:24:35 1993  Fred Fish  (fnf@cygnus.com)
4648
4649	* defs.h (INT_MAX):  Cast unsigned shift result to int.
4650
4651Thu Jun 10 13:26:41 1993  Fred Fish  (fnf@cygnus.com)
4652
4653	* elfread.c (elf_symtab_read):  Add bfd section address to bfd
4654	symbols, now that they are section relative.
4655	* solib.c (bfd_lookup_symbol):  Ditto.
4656
4657Thu Jun 10 11:27:34 1993  Jeff Law  (law@snake.cs.utah.edu)
4658
4659	* hpread.c (read_hp_function_type): Adjust SYMBOL_VALUE for
4660	arguments in the stack by the size of the current function's stack
4661	(found in the unwind descriptor).
4662	(process_one_debug_symbol): Likewise.  Keep track of the current
4663	function's unwind descriptor.
4664
4665Thu Jun 10 10:56:56 1993  Jim Kingdon  (kingdon@cygnus.com)
4666
4667	* Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4668	depend: Updated accordingly.
4669
4670Wed Jun  9 16:08:44 1993  Jim Kingdon  (kingdon@cygnus.com)
4671
4672	* Makefile.in (*.tab.c): Use mv for atomic update.
4673
4674	* Makefile.in ({dist,real}clean): Also remove nm.h.
4675	(realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4676	(distclean): Don't rebuild *.tab.c or TAGS.
4677
4678Wed Jun  9 12:56:58 1993  K. Richard Pixley  (rich@cygnus.com)
4679
4680	* Makefile.in (version.c): add host and target names to version.c.
4681	* main.c (main): print three periods for the elipse.
4682	  (print_gdb_version): also print configuration.
4683
4684	* udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4685	  udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4686	  udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4687
4688	* remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4689	  (get_hex_regs, adapt_fetch_registers): cast args to
4690	  supply_register to avoid gcc warning.
4691
4692	* config/a29k/a29k.mt (TDEPFILES): drop minimon support.  It
4693	  doesn't compile on solaris and is now obsolete.
4694
4695	* config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv.  This
4696	  breaks stock sunos installations.
4697
4698Wed Jun  9 06:14:33 1993  Jim Kingdon  (kingdon@cygnus.com)
4699
4700	* m68k-stub.c: Add comment about frame cache.
4701
4702	* target.h (target_store_registers): Doc fix re error handling.
4703
4704	* findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4705	of register_valid[regno].
4706
4707Tue Jun  8 14:42:10 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)
4708
4709	* symtab.h, dwarfread.c: Doc fix re dependencies.
4710
4711Tue Jun  8 17:54:09 1993  Rob Savoye  (rob@rtl.cygnus.com)
4712
4713	* serial.c (serial_close): If scb is NULL, don't try to close
4714	it.
4715	* configure.in: Add support for rom68k and bug boot monitors.
4716
4717Tue Jun  8 17:39:12 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
4718
4719	* coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4720	* gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4721	* findvar.c (read_register, write_register): Fix thinko where
4722	sizeof(host long) != sizeof(target int).
4723	* h8300-tdep.c: Use new read_memory_unsigned_integer call.
4724	* sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4725
4726Tue Jun  8 14:42:10 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)
4727
4728	* Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4729	m68k-tdep.c (m68k_find_saved_regs).  Don't duplicate code between
4730	68881 and non-68881 cases.  Check for a pair of movel instructions.
4731
4732Tue Jun  8 14:52:55 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
4733
4734	First cut at sparc-vxworks targetting.
4735	* config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4736	* configure.in: sparc-vxworks gdb_target now vxsparc.
4737
4738	* remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4739
4740Tue Jun  8 14:42:10 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)
4741
4742	* config/m68k/xm-news.h: add "extern int errno".
4743
4744Tue Jun  8 13:45:07 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
4745
4746	* remove-vx.c (vx_read_register, vx_write_register): collapse
4747	  ifdef I80960 else (assumes) m68k into parameterizable macros
4748	  VX_NUM_REGS and VX_SIZE_FPREGS.
4749	* config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4750	  VX_SIZE_FPREGS): new definitions.
4751
4752Tue Jun  8 11:08:29 1993  Jim Kingdon  (kingdon@cygnus.com)
4753
4754	* symfile.{c,h} (generic_load): New function.
4755	remote{,-nindy,-eb,-mips}.c: Use it.
4756
4757Mon Jun  7 20:07:30 1993  Stu Grossman  (grossman@cygnus.com)
4758
4759	* Makefile.in (depend):  More sed gubbish to deal with
4760	../bfd/bfd.h being generated during the build.
4761	* depend:  Re-done with corrected makefile.
4762
4763Mon Jun  7 16:32:05 1993  Fred Fish  (fnf@cygnus.com)
4764
4765	* Makefile.in (BFD_SRC_DIR):  Renamed def and usages from BFD_DIR.
4766	* Makefile.in (BFD_OBJ_DIR):  New definition for the bfd build
4767	directory to find automatically generated header files and library.
4768	* Makefile.in (BFD_LIB):  Use BFD_OBJ_DIR.
4769	* Makefile.in (LINTFLAGS):  Include BFD_OBJ_DIR.
4770	* Makefile.in (saber_gdb):  Include BFD_OBJ_DIR.
4771	* Makefile.in (depend):  Include BFD_OBJ_DIR in gcc args.
4772	* Makefile.in (paread.o, xcoffexec.o):  Remove, now in depend.
4773	* depend, alldeps.mak:  Rebuild after Makefile.in changes.
4774
4775Fri Jun  4 10:18:51 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
4776
4777	* configure.in: change lynx support to CPU-*-lynxos*
4778
4779	* Makefile.in (subdir_do): change test from existence of directory
4780	to existence of Makefile (the directory may exist but not be configured)
4781
4782Thu Jun  3 01:18:51 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
4783
4784	* config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4785
4786Fri Jun  4 10:43:33 1993  Ian Lance Taylor  (ian@cygnus.com)
4787
4788	* configure.in (mips-idt-ecoffl*): New target; use idtl.
4789	(mips-idt-ecoff*): Added trailing '*'.
4790	* config/mips/idtl.mt: New file; like idt.mt, but little endian.
4791
4792Thu Jun  3 17:36:56 1993  Stu Grossman  (grossman@cygnus.com)
4793
4794	* ser-go32.c:  Clean up lots of compilation nits.
4795
4796Thu Jun  3 14:44:57 1993  Stu Grossman  (grossman@cygnus.com)
4797
4798	* Patches from Jeffrey Law <law@cs.utah.edu>.
4799	* hppab-nat.c: Eliminate unnecessary ifdefs for
4800	FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4801	CANNOT_STORE_REGISTER.
4802	(fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4803	* hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4804	templates for 1.1 FP computational instructions.
4805
4806Thu Jun  3 03:34:49 1993  Stu Grossman  (grossman@cygnus.com)
4807
4808	* Makefile.in:  Remove ser-tcp.[co].  (Use XDEPFILES instead.)
4809	* alldeps.mak, depend:  Rebuild to account for ser-tcp.
4810	* config/sparc/sun4os4.mh:  Add ser-tcp to XDEPFILES.
4811	* gdbserver/Makefile.in (gdbserver):  Use -lbsd.
4812	* gdbserver/remote-inflow{-sparc}.c (create_inferior):  Don't use a
4813	shell when running the child, as args have been expanded by the
4814	time we get here.  Simplify calling convention.
4815	* gdbserver/remote-server.c (main):  Use new calling convention
4816	for create_inferior, remove defunct code for coalescing argv.
4817	Remove extra calls to mywait(), as we no longer have to wade
4818	through a shell.
4819
4820	* target.c (target_read_memory_partial):  Don't deref errnoptr
4821	when checking for null pointer.
4822
4823Wed Jun  2 19:58:46 1993  John Gilmore  (gnu@cygnus.com)
4824
4825	* remote-es1800.c:  Fix typo.
4826
4827Tue Jun  1 21:22:39 1993  Fred Fish  (fnf@cygnus.com)
4828
4829	* target.c (target_read_memory_partial):  Like target_read_memory,
4830	but does partial reads, such as reads that bump into the end of
4831	the address space.
4832	* target.h (target_read_memory_partial):  Add prototype.
4833	* valprint.c (PRINT_MAX_DEFAULT):  New define, initial value 200.
4834	* valprint.c (val_print_string):  Complete rewrite to fix bug with
4835	bumping into end of memory, avoiding unnecessarily long reads, and
4836	fixing bug when print_max is set to 0 (unlimited print length).
4837	* valprint.c (_initialize_valprint):  Use PRINT_MAX_DEFAULT to
4838	initialize print_max.
4839
4840Tue Jun  1 18:11:35 1993  Rob Savoye  (rob at darkstar.cygnus.com)
4841
4842	* configure.in: Add support for rom68k and bug boot monitors.
4843
4844Mon May 31 10:37:04 1993  Jim Kingdon  (kingdon@cygnus.com)
4845
4846	* printcmd.c (print_scalar_formatted): Print integers bigger than
4847	LONGEST in hex no matter how big, and no matter what the format
4848	and size.
4849
4850	* stabsread.c (read_type): Skip type attributes if present.
4851
4852	* stabsread.c (read_huge_number): Don't accept '0' + radix as part
4853	of number, just through '0' + radix - 1.
4854
4855Sun May 30 15:35:21 1993  Fred Fish  (fnf@cygnus.com)
4856
4857	* Makefile.in (SER_HARDWIRE):  Temporarily comment out ser-tcp.o.
4858
4859	* {dbxread.c, dwarfread.c} (read_ofile_symtab):  Rewrite to take
4860	single parameter, the pointer to the partial symtab, rather than
4861	a bunch of args that are derived from the partial symtab.  Change
4862	prototypes and callers to match.
4863
4864	* dbxread.c (read_ofile_symtab):  Remove "#if 1" around code to
4865	set demangling style automatically.
4866	* defs.h (CPLUS_MARKER):  Clarify comment that this is only for
4867	GNU C++, not C++ in general.
4868	* symtab.h (general_symbol_info):  Simplify by eliminating one
4869	structure level for the language dependent info.
4870
4871Sat May 29 15:59:29 1993  Fred Fish  (fnf@cygnus.com)
4872
4873	* c-typeprint.c (c_type_print_base):  Avoid dereferencing NULL
4874	names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4875	TYPE_CODE_ENUM was already testing for this.
4876
4877Fri May 28 17:18:05 1993  Stu Grossman  (grossman@cygnus.com)
4878
4879	* Makefile.in:  Add new file ser-tcp.c.
4880	* defs.h (memcmp):  Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4881	* findvar.c (write_register):  See if we are writing back the same
4882	value that's already in the register.  If so, don't bother.
4883	* remote.c (putpkt, getpkt):  Improve handling of communication
4884	problems.
4885	* ser-go32.c:  Prototype it to death.  Update serial_ops and add
4886	dummy routines where appropriate.
4887	* ser-tcp.c:  New module to implement serial I/O via TCP
4888	connections.
4889	* ser-unix.c:  Clean up getting/setting of tty state.  Get rid of
4890	SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4891	* serial.c:  Add start of support for connect command.
4892	(serial_open):  Distinguish between tcp and local devices.
4893	* serial.h (struct serial_ops):  Get rid of restore, add
4894	get_tty_state and set_tty_state.  Define protoypes and macros for
4895	this mess.
4896	* gdbserver/remote-utils.c:  Add tcp support.  (readchar):  Do
4897	some real buffering.  Handle error conditions gracefully.
4898	* gdbserver/remote-inflow-sparc.c:  Update to remote-inflow.c
4899	(Lynx), remove lots of cruft.
4900
4901Fri May 28 17:24:51 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
4902
4903	* printcmd.c (print_address_symbolic): turn this into an assigment
4904	instead of an initialization (many compilers don't accept
4905	structure initialization).
4906
4907Thu May 27 16:56:25 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4908
4909	* xcoffread.c (read_xcoff_symtab): If several program csects in one
4910	source file, give them all the name of the source file, rather than
4911	the 2nd and subsequent ones having NULL names.
4912
4913Thu May 27 06:16:56 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
4914
4915	* printcmd.c (print_address_symbolic):  Append source filename and
4916	linenumber of the symbol if print symbol-filename is on.
4917	(initialize_printcmd):  `set print symbol-filename'.
4918
4919Wed May 26 13:46:16 1993  Stu Grossman  (grossman@cygnus.com)
4920
4921	* configure.in:  Add config for Lynx target.  Configure gdbserver
4922	only for Lynx.  Re-do selective configuration of sparclite.
4923
4924	* gdbserver/{remote-gutils.c remote-server.c Makefile.in
4925	configure.in remote-inflow.c remote-utils.c}:  New files to
4926	support GDB remote server.  Currently only works for Lynx.
4927
4928Wed May 26 10:28:14 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4929
4930	* stabsread.c (define_symbol, case 't'): Only set the name if it
4931	is not a pointer type.
4932
4933	* stabsread.c (define_symbol): Clean up logic; move the read_type
4934	calls to inside the switch statement (this improves the error
4935	handling).
4936
4937	* mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4938	common blocks.
4939
4940Tue May 25 20:44:24 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4941
4942	* printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4943
4944	* source.c (line_info): Change "pc" to "address" in messages and
4945	use print_address for addresses.
4946
4947	* source.c (line_info): If we don't find a symtab, print more useful
4948	output, including the symbolic address.
4949
4950	* source.c (line_info): If --fullname, display the source.
4951	(identify_source_line), callers: Take pc as argument, rather than
4952	assuming innermost frame (emacs doesn't use this, so no one ever
4953	noticed).
4954	* symtab.h: Declare frame_file_full_name.
4955	* main.c: Don't.
4956
4957Tue May 25 15:30:43 1993  Brendan Kehoe  (brendan@lisa.cygnus.com)
4958
4959	* breakpoint.c (catch_command_1): Fix typo in error msg.
4960
4961Tue May 25 16:05:55 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
4962
4963	* elfread.c (elf_symfile_read): Update ELF structure and routine
4964	names to specify 32-bit versions.
4965	(elf_symtab_read): Retrieve size field directly from symbol,
4966	instead of using old kludge.
4967
4968	* mips-pinsn.c (print_insn): Cast address to bfd_vma before
4969	calling opcodes library.
4970	* z8k-tdep.c (print_insn): Likewise.
4971
4972Tue May 25 13:06:28 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4973
4974	* stabsread.c: Remove all uses of error().  Make error_type and
4975	read_type_number static.
4976	(define_symbol): Don't try to deal with a missing symbol
4977	descriptor which isn't followed by digit, '(', or '-'.
4978	* stabsread.h: Don't declare read_type_number here.
4979	* gdbtypes.h: Don't declare error_type here.
4980	* xcoffread.c: Remove NO_TYPEDEFS code.
4981
4982Tue May 25 09:33:16 1993  Ian Lance Taylor  (ian@cygnus.com)
4983
4984	* mips-tdep.c: Removed #include of many header files, and #define
4985	of MIPSMAGIC; no longer used.
4986
4987Tue May 25 09:36:13 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4988
4989	* Many places: replace "the inferior" in messages with "the program"
4990	or "the program being debugged".
4991	* inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4992	and I'm getting sick of maintaining it.
4993
4994	* config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4995	support it.
4996
4997	* config/i386/go32.mh: Define SER_HARDWIRE.
4998	* Makefile.in: Define SER_HARDWIRE.
4999	(DEPFILES): Use it.
5000	(alldeps.mak): Add SER_HARDWIRE.
5001	Remove all references to ser-hardwire.{c,o}.
5002	* configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
5003
5004Mon May 24 23:50:05 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
5005
5006	* sparc-nat.c (store_inferior_registers):  Fill in all members of
5007	inferior_fp_registers by reading them from the inferior before
5008	modifying and writing them back.
5009	Fixes unexplainable inferior FP exceptions after calls to the inferior
5010	or setting of floating point registers.
5011	* mips-tdep.c (mips_skip_prologue):  Skip move of argument register
5012	to register which is generated by gcc-2.4.
5013
5014Tue May 25 00:42:39 1993  Ken Raeburn  (raeburn@cygnus.com)
5015
5016	* hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
5017
5018Mon May 24 13:55:14 1993  Stu Grossman  (grossman@cygnus.com)
5019
5020	* config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
5021	xm-i386lynx.h}:  New configuration for Lynx.
5022
5023Mon May 24 10:01:10 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
5024
5025	* mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
5026	* symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
5027
5028	* c-typeprint.c (c_type_print_base): Don't print typedef'd names
5029	as struct, union, or enum tags.
5030
5031Mon May 24 01:10:01 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
5032
5033	* symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
5034	executable.
5035
5036Sat May 22 10:03:09 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
5037
5038	* infrun.c (wait_for_inferior),
5039	infcmd.c (program_info, signal_command):  Use symbolic signal names.
5040
5041	* inftarg.c (child_wait): Deal with EINTR and include message from
5042	strerror if printing an error message.
5043
5044	* main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
5045
5046	* stabsread.c: Remove most uses of lookup_fundamental_type.
5047	(define_symbol): Use read_type for type of enum constant,
5048	not just read_type_number.  Also don't call error().
5049	(define_symbol): For unrecognized constant type, one complaint (the
5050	one from error_type) is	enough.  Don't make our own in addition.
5051	(define_symbol): Don't treat an N_FUN 'R' as a prototype.
5052	* gdbtypes.h: Doc fixes.
5053
5054Sat May 22 03:33:07 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
5055
5056	Fix stack unwinding through _sigtramp on Irix. These patches are from
5057	Paul Flinders <ptf@delcam.co.uk>.
5058	* mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
5059	executable uses sigvec.
5060	* mips-tdep.c (read_next_frame_reg): Allow tm-file to override
5061	sigcontext offsets.
5062	* config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
5063
5064Sat May 22 00:39:01 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
5065
5066	* infrun.c (wait_for_inferior): Clear stop_signal if it should not
5067	be passed to the inferior to make "handle <signal> nopass nostop" work.
5068
5069Sat May 22 00:21:41 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
5070
5071	* config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
5072	the necessary bits.
5073	* findvar.c (value_from_register): Fix uninitialized first_addr
5074	which caused problems with assignment of doubles to register variables
5075	on some targets.
5076	* mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
5077	missing mips definitions if necessary.
5078
5079	Fix handling of double register variables for mips targets and big
5080	endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
5081	* config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
5082	  8 bytes for doubles.
5083	* config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
5084	  conversion of type held in multiple registers to host format.
5085	* config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
5086	  companion to REGISTER_CONVERT_TO_TYPE.
5087	* config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
5088	  Convert to function calls.
5089	* config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
5090	  mips targets.
5091	* mips-tdep.c (mips_print_register): Raw buffer now needs just
5092	  MAX_REGISTER_RAW_SIZE bytes.
5093	* mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
5094	  (if defined) for doubles.
5095	* mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
5096	  New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
5097	* valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
5098	  defined.
5099	* findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
5100	  defined.
5101
5102Fri May 21 09:04:25 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
5103
5104	* configure.in: Add i[34]86-*-isc*.
5105
5106	* stabsread.c: Make sure all complain() pass the address of the struct.
5107
5108	* xcoffread.c: Make sure all struct complaints are static not auto.
5109
5110	* Makefile.in: Add rule for xcoffexec.o like that for paread.o.
5111
5112	* xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
5113
5114Wed May 19 12:33:59 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
5115
5116	* config/i386/linux.mh: Re-enable coredumps now that they should work.
5117
5118Wed May 19 15:44:20 1993  K. Richard Pixley  (rich@cygnus.com)
5119
5120	* config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
5121
5122Wed May 19 15:33:57 1993  Stu Grossman  (grossman@cygnus.com)
5123
5124	* config/pa/nm-hppab.h:  Comment PTRACE_ARG3_TYPE.
5125
5126Wed May 19 12:33:59 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
5127
5128	* Makefile.in (INSTALLED_LIBS): New variable.
5129
5130Tue May 18 14:08:50 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
5131
5132	* main.c (quit_command): In the "quit anyway?" message, tell the user
5133	whether we are planning to detach or kill the program.
5134
5135	* config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
5136	* config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
5137
5138	* infcmd.c (read_pc): Doc fix.
5139
5140	* printcmd.c (print_address_symbolic): Use %u not %d for offset.
5141
5142	* blockframe.c (get_prev_frame_info): If pc in sigtramp, set
5143	signal_handler_caller.
5144	* tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
5145	* tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
5146	* inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
5147	Use SIGTRAMP_START if defined.
5148	* infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
5149	* infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
5150
5151	* infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
5152
5153	* infcmd.c (step_1): Fix poorly worded error message.
5154
5155	* config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
5156	Comment out corelow.c because core dumps are broken on these machines.
5157
5158	* Makefile.in (depend):  Put "${srcdir}" in generated dependencies
5159	if srcdir is not ".".
5160	Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
5161	(INCLUDE_CFLAGS):  Remove BFD_DIR and READLINE_DIR.
5162	* depend:  Update to latest automatically built version.
5163
5164Tue May 18 08:10:45 1993  Fred Fish  (fnf@cygnus.com)
5165
5166	* ChangeLog, ChangeLog-92:  Split ChangeLog at 1993.
5167	* Makefile.in (NONSRC):  Add ChangeLog-92
5168
5169Tue May 18 08:03:37 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
5170
5171	* findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
5172	not typo RAW_REGISTER_SIZE.
5173
5174	* frame.h, inferior.h: Doc fixes.
5175
5176Mon May 17 15:43:03 1993  Stu Grossman  (grossman@cygnus.com)
5177
5178	* findvar.c (write_register):  Add sanity check for register size.
5179	(read_register):  Fixup sanity check for register size to be
5180	consistent with write_register().
5181
5182Mon May 17 07:36:20 1993  Ian Lance Taylor  (ian@cygnus.com)
5183
5184	* sparclite/Makefile.in: Add dummy info, install and install-info
5185	targets.
5186
5187Thu May 13 07:30:22 1993  Ian Lance Taylor  (ian@cygnus.com)
5188
5189	* remote-nindy.c: Removed declaration of coffstrip.
5190	* nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
5191
5192Wed May 12 00:35:19 1993  Fred Fish  (fnf@cygnus.com)
5193
5194	* Makefile.in (VERSION):  Bump to 4.9.1 after release and cvs
5195	tagging.
5196
5197	* Makefile.in (VERSION):  GDB 4.9 release.
5198
5199Tue May 11 08:04:41 1993  Fred Fish  (fnf@cygnus.com)
5200
5201	* README:  Update known bugs to include the Solaris bug that
5202	leaves core dumps in the current directory when restarting the
5203	inferior with "run".  Expand on the testsuite information.
5204
5205	* Makefile.in (VERSION):  Bump to 4.8.96 for what should hopefully
5206	be the last 4.9 prerelease test archive.
5207
5208Mon May 10 22:13:23 1993  Jim Kingdon  (kingdon@cygnus.com)
5209
5210	* config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
5211	redefined warnings.
5212
5213Mon May 10 20:00:43 1993  Fred Fish  (fnf@cygnus.com)
5214
5215	* README, NEWS:  Update for gdb 4.9 release.
5216
5217Mon May 10 19:38:34 1993  John Gilmore  (gnu@cygnus.com)
5218
5219	* ch-exp.y (MAX, MIN):  Rename to MAX_TOKEN, MIN_TOKEN.
5220	* target.c (MIN):  #undef before defining.
5221
5222Mon May 10 16:03:03 1993  Jim Kingdon  (kingdon@cygnus.com)
5223
5224        Patch from Jeffrey Law:
5225        * config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
5226
5227Mon May 10 15:28:27 1993  Ian Lance Taylor  (ian@cygnus.com)
5228
5229	* hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
5230	memory.
5231
5232Mon May 10 13:14:46 1993  Fred Fish  (fnf@cygnus.com)
5233
5234	* ch-exp.y (start):  Apply work-around to avoid bison warning.
5235
5236Sun May  9 07:25:02 1993  Fred Fish  (fnf@cygnus.com)
5237
5238	* Makefile.in (BISON):  Remove double quotes around BISON
5239	definition when bison is used.
5240
5241	* configure.in (hppa*-hp-bsd):  Change to hppa*-hp-bsd*
5242	* configure.in (hppa*-hp-hpux):  Change to hppa*-hp-hpux*
5243	* configure.in (m68*-hp-bsd):  Change to m68*-hp-bsd*
5244	* configure.in (m68*-hp-hpux):  Change to m68*-hp-hpux*
5245	* configure.in (hppa*-*-bsd):  Change to hppa*-*-bsd*
5246	* configure.in (hppa*-*-hpux):  Change to hppa*-*-hpux*
5247	* configure.in (m68*-hp-bsd):  Change to m68*-hp-bsd*
5248	* configure.in (m68*-hp-hpux):  Change to m68*-hp-hpux*
5249
5250	* Makefile.in (VERSION):  Bump to 4.8.6.
5251
5252Sat May  8 12:36:03 1993  Fred Fish  (fnf@cygnus.com)
5253
5254	* config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE):  Define it, and
5255	include declarations for malloc/realloc/free.  Both malloc and
5256	realloc return 'void *' for non-ANSI compilations.
5257
5258Sat May  8 01:39:30 1993  (pes@regent.e-technik.tu-muenchen.de)
5259
5260	* coffread.c (read_coff_symtab): Don't fclose stream as it is no
5261	longer opened twice.
5262
5263Thu May  6 21:08:55 1993  Jim Kingdon  (kingdon@cygnus.com)
5264
5265	* solib.c (clear_solib): Don't close bfd if it is NULL.
5266
5267Thu May  6 20:55:35 1993  Fred Fish  (fnf@cygnus.com)
5268
5269	* core.c (dis_asm_read_memory):  Cast second arg of
5270	target_read_memory to "char *".
5271	* breakpoint.c (watchpoint_check):  Change arg type from PTR to
5272	"char *", to match other functions called by catch_errors().
5273
5274Thu May  6 15:47:45 1993  Stu Grossman  (grossman@cygnus.com)
5275
5276	* More patches from Jeffrey Law (law@cs.utah.edu).
5277	* config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
5278	* config/pa/tm-hppah.h (millicode_start, millicode_end):
5279	Delete unnecessary declarations.
5280
5281Thu May  6 15:15:46 1993  Stu Grossman  (grossman@cygnus.com)
5282
5283	* ser-unix.c (wait_for):  Use VTIME to do timeouts instead of
5284	poll() for termio{s}.
5285
5286Thu May  6 10:03:41 1993  Jim Kingdon  (kingdon@cygnus.com)
5287
5288	* i386-tdep.c (i386_frame_num_args): Always return -1.
5289
5290Wed May  5 15:16:33 1993  Stu Grossman  (grossman@cygnus.com)
5291
5292        * Patches from Jeffrey Law <law@cs.utah.edu>.
5293	* hppa-tdep.c: Declare frame_saved_pc.
5294	(frameless_function_invocation): New function.
5295	(frame_saved_pc, init_extra_frame_info): Use
5296	frameless_function_invocation.
5297	* config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
5298	call instead of just grabbing the value currently in %r2.
5299	(FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
5300	* config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
5301	definition and use the common one in tm-hppa.h.
5302	* hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
5303	use unwind descriptors to determine if the frame chain is valid.
5304	* hppa-tdep.c (find_dummy_frame_regs):  Rework so that
5305	it does not assume %r4 is the frame pointer.
5306	* hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
5307	and ssm instructions.
5308	* hppa-tdep.c (extract_5r_store, extract_5R_store): New
5309	helper functions for print_insn.
5310	* hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
5311	* config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
5312	which nullifies the following instruction.
5313
5314Tue May  4 12:11:38 1993  Jim Kingdon  (kingdon@cygnus.com)
5315
5316	* infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
5317	pass the 5th arg there, rather than using an ANSI C-specific macro.
5318
5319	* Makefile.in (depend): Don't include ${CC} command for *.tab.c.
5320
5321Tue May  4 19:33:12 1993  Fred Fish  (fnf@cygnus.com)
5322
5323	* Makefile.in (VERSION):  Bump to 4.8.5
5324	* Makefile.in (INCLUDE_CFLAGS):  Add BFD_DIR and READLINE_DIR
5325	directories to include search path.
5326	* Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS):  Clean up
5327	whitespace.
5328	* Makefile.in (depend):  For gcc -MM line, use INTERNAL_CFLAGS
5329	* Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
5330	elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
5331	xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
5332	udr.o, udip2soc.o):  Remove explicit rules, use the ones that
5333	are automatically generated in "depend".
5334	* Makefile.in (paread.o):  Document why a dependency doesn't get
5335	automatically generated in "depend" and leave this explicit rule
5336	in for now (FIXME).
5337	* depend:  Update to latest automatically generated version.
5338
5339Tue May  4 12:11:38 1993  Jim Kingdon  (kingdon@cygnus.com)
5340
5341	* xcoffread.c: Doc fix.
5342
5343	* Makefile.in (depend): Include $(CC) command in generated output.
5344
5345Mon May  3 22:51:05 1993  Fred Fish  (fnf@cygnus.com)
5346
5347	* Makefile.in (NONSRC):  Remove ${srcdir}/putenv.c.
5348	* Makefile.in (SFILES):  Add ${srcdir}/putenv.c.
5349	* depend:  Update to latest automatically built version.
5350
5351Mon May  3 19:20:20 1993  Stu Grossman  (grossman@cygnus.com)
5352
5353	* sparclite/Makefile.in:  Create default target that does nothing
5354	in order to force user to build by hand.
5355
5356	* sparclite/Makefile:  Remove.  It's not necessary anymore.
5357
5358	* ser-unix.c (wait_for):  New routine to handle read timeouts,
5359	etc.  Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
5360
5361Mon May  3 13:52:08 1993  Ian Lance Taylor  (ian@cygnus.com)
5362
5363	* mips-pinsn.c (print_insn): Return value.
5364
5365Sun May  2 11:43:57 1993  Fred Fish  (fnf@cygnus.com)
5366
5367	* Makefile.in (SFILES):  Remove ser-hardwire.c; it is a link made
5368	at configuration time and doesn't belong in the distribution archive.
5369
5370	* Makefile.in (NONSRC):  Add 29k-share/README.
5371	* Makefile.in (HFILES):  Add 29k-share/udi/udiids.h.
5372
5373	* defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN):  Replace hex
5374	constants with slightly more portable definitions (still depends
5375	on 2's complement arithmetic though).
5376	* config/i386/nm-linux.h:  Define NO_SYS_REG_H for no <sys/reg.h>.
5377	* i386v-nat.c (sys/reg.h):  Conditionalize include on
5378	NO_SYS_REG_H.  Linux doesn't have <sys/reg.h>.
5379	* ser-unix.c (termio.h):  Include <termio.h> like other files that
5380	include termio.h, not <sys/termio.h> which may not exist (on
5381	linux for example).
5382
5383Sat May  1 16:05:24 1993  Fred Fish  (fnf@cygnus.com)
5384
5385	* valprint.c (print_longest):  Change format parameter from a
5386	'char' to an 'int'.  We can't have 'char' parameters with the
5387	current coding style, where we mix prototypes with pre-ANSI
5388	style declarations.
5389	* value.h (print_longest):  Change format parameter in prototype
5390	from a 'char' to an 'int'.
5391
5392Sat May  1 02:47:20 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
5393
5394	* config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
5395	definition.
5396	* config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
5397	* irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
5398
5399Fri Apr 30 17:45:32 1993  Stu Grossman  (grossman@cygnus.com)
5400
5401        * The following patches are from Jeffrey Law <law@cs.utah.edu>.
5402	* config/pa/hppabsd.mh:  Add more files to NATDEPFILES.
5403	* config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
5404	* hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
5405	ptrace needs 5 arguments, #define ptrace to always
5406	pass zero as the 5th argument.
5407
5408Fri Apr 30 15:54:13 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
5409
5410	* configure.in: Match z8k-*-sim for z8000.
5411	* config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
5412	* remote-hms.c: Update to use new serial protocol.
5413
5414Fri Apr 30 16:50:38 1993  K. Richard Pixley  (rich@rtl.cygnus.com)
5415
5416	* mips-tdep.c: remove include of sys/dir.h.  Doesn't seem
5417	  necessary and Solaris doesn't have it.
5418
5419	* Makefile.in (clean-info, install, install-info, info, dvi,
5420	  check, all): do not echo recursion lines.
5421
5422	* 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
5423
5424	* config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
5425	  required target ports which use sockets (like a29k-udi).
5426
5427	* remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
5428
5429Fri Apr 30 11:05:42 1993  Jim Kingdon  (kingdon@cygnus.com)
5430
5431	* ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
5432	systems lacking select().
5433
5434	* Makefile.in (TAGS): Doc fix.  Deal with empty DEPFILES.
5435
5436Fri Apr 30 10:06:46 1993  Fred Fish  (fnf@cygnus.com)
5437
5438	* alldeps.mak, depend:  Update with latest automatically built
5439	versions.
5440
5441Thu Apr 29 12:03:23 1993  Fred Fish  (fnf@cygnus.com)
5442
5443	* Makefile.in (SFILES):  Add ser-unix.c and ser-go32.c.
5444
5445	* Makefile.in (make-proto-testsuite.dir):  New target to make
5446	prototype testsuite tree.
5447
5448	* Makefile.in (VERSION):  Bump to 4.8.4.
5449
5450Thu Apr 29 08:46:22 1993  Jim Kingdon  (kingdon@cygnus.com)
5451
5452	* stabsread.c (define_symbol): If unrecognized constant type,
5453	complain() not error().
5454
5455Thu Apr 29 00:03:59 1993  Fred Fish  (fnf@cygnus.com)
5456
5457	* infptrace.c:  Add missing close paren to test for
5458	FIVE_ARG_PTRACE defined.
5459
5460	* defs.h (CC_HAS_LONG_LONG):  Set up to define CC_HAS_LONG_LONG
5461	when compiling with gcc, but disable it for now.  See comment.
5462	* defs.h (LONGEST):  Define as either "long" or "long long"
5463	based on CC_HAS_LONG_LONG.
5464	* defs.h (longest_to_int):  Use CC_HAS_LONG_LONG to control
5465	how longest_to_int is defined.
5466	* c-valprint.c (c_val_print):  Call print_longest.
5467	* expprint.c (dump_expression):  Use PRINTF_HAS_LONG_LONG
5468	instead of LONG_LONG.
5469	* {printcmd.c, gdbtypes.h} (LONG_LONG):  Replace usages with
5470	CC_HAS_LONG_LONG.
5471	* printcmd.c (print_scalar_formatted):  Call print_longest
5472	and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5473	* typeprint.c (print_type_scalar):  Call print_longest and let
5474	it figure out what to do for PRINTF_HAS_LONG_LONG.
5475	* valprint.c (val_print_type_code_int):  Call print_longest
5476	and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5477	* stabsread.c (LONG_LONG):  Replace usages with CC_HAS_LONG_LONG.
5478	* value.h (struct value):  Replace usage of LONG_LONG with
5479	CC_HAS_LONG_LONG.
5480	* value.h (print_longest):  Add prototype.
5481	* values.c (LONG_LONG):  Replace usages with CC_HAS_LONG_LONG.
5482	* values.c (unpack_double):  Collapse code that was unnecessarily
5483	dependent on CC_HAS_LONG_LONG.  Use LONGEST instead of direct types.
5484	* values.c (value_from_longest):  Remove dependency on
5485	CC_HAS_LONG_LONG and just use LONGEST.
5486	* solib.c (solib_map_sections):  Use bfd_get_filename
5487	to access filename field.
5488	* solib.c (clear_solib):  Save filename and free it later, after
5489	bfd_close, since bfd_close may reference it.  Use bfd_get_filename
5490	to access the field.
5491	* config/convex/xm-convex.h (LONG_LONG):  Replace with
5492	CC_HAS_LONG_LONG.  Add define for PRINTF_HAS_LONG_LONG.
5493
5494Wed Apr 28 06:11:38 1993  Jim Kingdon  (kingdon@cygnus.com)
5495
5496	* inflow.c (kill_command), infcmd.c (attach_command),
5497	remote.c (remote_interrupt_twice): In messages for the user, call it
5498	"the program" or "the program being debugged" not "the inferior".
5499
5500	* hp300ux-nat.c: Cast second arg to supply_register calls.
5501	(_initialize_kernel_u_addr, getpagesize): New functions.
5502	(store_inferior_register_1): Change arg name from value to val.
5503	(fetch_core_registers): Make arg core_reg_size unsigned.
5504	Pass 5 args to ptrace.
5505	* config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
5506	Remove KERNEL_U_ADDR stuff.
5507	* infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
5508	* config/m68k/hp300hpux.m{t,h}:
5509	Move exec.o from NATDEPFILES to TDEPFILES
5510	* config/m68k/hp300hpux.mt: Mention GAS requirement.  Remove
5511	hp-include stuff.  Add m68k-tdep.o to TDEPFILES.
5512
5513Wed Apr 28 13:27:54 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
5514
5515	* ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
5516
5517Wed Apr 28 06:11:38 1993  Jim Kingdon  (kingdon@cygnus.com)
5518
5519	* config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
5520
5521Wed Apr 28 11:32:39 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
5522
5523	* valops.c (search_struct_field): Fix gdb core dump with incomplete
5524	stabs info.
5525
5526Wed Apr 28 06:11:38 1993  Jim Kingdon  (kingdon@cygnus.com)
5527
5528	* remote.c: Change timeout to 2.
5529	(remote_open): Use unpush_target not remote_close.
5530	(remote_resume): If siggnal != 0, give warning not error().
5531	(remote_wait, remote_interrupt, remote_interrupt_twice):
5532	If we get two interrupts, let the user get out if they want.
5533	(remote_{kill,mourn}): New functions.
5534	i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
5535
5536Wed Apr 28 09:20:55 1993  Ian Lance Taylor  (ian@rtl.cygnus.com)
5537
5538	* config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
5539
5540Wed Apr 28 06:11:38 1993  Jim Kingdon  (kingdon@cygnus.com)
5541
5542	* Remote targets (mourn): Call unpush_target.
5543
5544	* config/sparc/xm-sun4os4.h: Declare free() to return int.
5545	Remove twisted use of PARAMS.
5546
5547	* config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
5548	that ansidecl.h assumes ANSI on AIX.
5549
5550Tue Apr 27 10:01:33 1993  Jim Kingdon  (kingdon@cygnus.com)
5551
5552	* README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5553	(Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5554
5555Tue Apr 27 13:44:19 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
5556
5557	* expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5558
5559Tue Apr 27 10:01:33 1993  Jim Kingdon  (kingdon@cygnus.com)
5560
5561	* remote-vx.c (net_connect): Allow numeric IP address for host.
5562
5563Mon Apr 26 17:59:38 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
5564
5565	* config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5566
5567Mon Apr 26 07:13:32 1993  Jim Kingdon  (kingdon@cygnus.com)
5568
5569	* rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5570
5571	* symtab.h, xcoffread.c: Revise linetable sorting comments.
5572
5573Sun Apr 25 02:32:16 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
5574
5575	* valops.c (value_cast): A cast might also change the object
5576	representation in C++.
5577	* dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5578	to get the proper read_symtab function when called from mipsread.c.
5579	* mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5580	Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5581	for dummy psymtabs, inhibit processing of dummy psymtabs.
5582
5583Sat Apr 24 19:59:54 1993  Jim Kingdon  (kingdon@cygnus.com)
5584
5585	* Changes from (or inspired by) AMD:
5586	* remote-udi.c (udi_attach): Assignments to Space and Offset were
5587	switched, fix it.
5588	(udi_wait): Make error message (UDIGetStdout) match error.
5589	(udi_wait): Handle UDIStdinNeeded.
5590	* command.c [CANT_FORK]: Use system().
5591	* utils.c (prompt_for_continue): Allow quit with 'q'.
5592
5593	* solib.c (solib_add): Don't call special_symbol_handling if there
5594	were errors in symbol_add_stub.  Also set so->from_tty before
5595	calling symbol_add_stub.
5596
5597Fri Apr 23 16:17:00 1993  Stu Grossman  (grossman@cygnus.com)
5598
5599	* Merge in HPPA/BSD patches from Utah:
5600	* defs.h:  Add const to 2nd arg of psignal prototype.
5601	* hppah-tdep.c:  Renamed to hppa-tdep.c 'cuz it's common code with
5602	BSD now.
5603	* hppab-core.c:  Deleted.  No longer useful.
5604	* hppab-nat.c:  #include more files.  Use PT_WUREGS, not
5605	PT_WRITE_U.
5606	* hppab-tdep.c:  Deleted.  Supplanted by hppa-tdep.c.
5607	* config/pa/hppabsd.mh (NATDEPFILES):  Remove hppab-core.o.
5608	* config/pa/hppabsd.mt (TDEPFILES):  hppab-tdep.o => hppa-tdep.o
5609	* config/pa/hppahpux.mt (TDEPFILES):  hppab-tdep.o => hppa-tdep.o
5610	* config/pa/xm-hppab.h:  #define SET_STACK_LIMIT_HUGE.
5611
5612Fri Apr 23 10:34:02 1993  Stu Grossman  (grossman@cygnus.com)
5613
5614        * Fix two bugs found by deja-gnu.  One is the incorrect reporting
5615	of the PC being in a stack dummy when looking at a core file
5616	without symbols.  The other is the incorrect passing of char
5617	arguments during expression evaluation (ie: p foo('a','b') would
5618	mess up the passing of it's args because it wasn't coercing the
5619	char's to ints).
5620	* hppah-tdep.c:  Rename global functions to have consistent hppa_
5621	prefix.  Make more functions static.  Drop hp_ prefix from static
5622	functions.  (hppa_push_arguments):  Call value_arg_coerce to cast
5623	char to int args if necessary.  (hppa_fix_call_dummy):  Create
5624	this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5625	* inferior.h (PC_IN_CALL_DUMMY):  Check for frame_address being
5626	valid (ie: != 0) before doing comparison against PC.
5627	* valops.c (call_function_by_hand):  Adjust call to FIX_CALL_DUMMY
5628	to reflect new arguments.
5629	* config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS):  Use new hppa_
5630	prefix for func	name.  (FIX_CALL_DUMMY):  Move code into
5631	hppah-tdep.c.
5632
5633Fri Apr 23 01:28:14 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
5634
5635	* printcmd.c (print_address_symbolic): Search symtabs as well as the
5636	minimal symbols for a nearby symbol.
5637
5638Thu Apr 22 19:44:21 1993  John Gilmore  (gnu@cacophony.cygnus.com)
5639
5640	* coffread.c:  Comment changes around minimal symbol recording.
5641
5642Thu Apr 22 16:24:36 1993  K. Richard Pixley  (rich@rtl.cygnus.com)
5643
5644	* command.c: comment changes only.
5645
5646	* mips-tdep.c (heuristic_fence_post): new static variable.
5647	  (heuristic_proc_start): use heuristic_fence_post, print better
5648	  warnings, but only if not stop_soon_quietly.
5649	  (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5650
5651Thu Apr 22 14:50:05 1993  Jim Kingdon  (kingdon@cygnus.com)
5652
5653	* symtab.h: Fix LOC_REF_ARG comment.
5654
5655Wed Apr 22 20:21:30 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
5656			  and Jim Kingdon (kingdon@cygnus.com)
5657
5658	* stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5659	LOC_REGPARM symbol.
5660	* config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5661	symfile.c (compare_symbols): Don't check first character; STRCMP
5662	does that.
5663
5664	* stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5665	structures that are passed by address in a register.
5666	* symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5667	* findvar.c (read_var_value),
5668	printcmd.c (address_info, print_frame_args),
5669	stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5670	* symtab.c (lookup_block_symbol): Deal with it.
5671
5672Thu Apr 22 09:07:24 1993  Jim Kingdon  (kingdon@cygnus.com)
5673
5674	* objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5675	Add objfile field.
5676	* objfiles.c (find_pc_section): Return a struct obj_section *.
5677	* sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5678	* symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5679	Don't use obj_section hack.
5680	* xcoffexec (vmap_symtab): Relocate obj_sections.
5681	* printcmd.c (containing_function_bounds): Use find_pc_section.
5682
5683	* symtab.h: Clean up SYMBOL_VALUE comments.
5684
5685Wed Apr 21 14:29:57 1993  Jim Kingdon  (kingdon@cygnus.com)
5686
5687	* stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5688	Expand comments about LOC_ARG/LOC_LOCAL pairs.
5689
5690	* coffread.c (read_coff_symtab): Use rewind before fseek.
5691
5692Wed Apr 21 14:24:19 1993  Per Bothner  (bothner@cygnus.com)
5693
5694	* ch-exp.y:  Removed unused structure_primitive_value and FIXME_23.
5695	* Makefile.in:  Add $(YFLAGS) when using $(YACC).
5696	* Makefile.in:  Remove message to expect conflicts and unused
5697	rules in ch-exp.y, since there no longer are any such.
5698
5699Wed Apr 21 13:27:50 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
5700
5701	* stabs.texinfo: fixed bad xrefs (un-initialized statics)
5702
5703Tue Apr 20 08:55:11 1993  Jim Kingdon  (kingdon@cygnus.com)
5704
5705	* xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5706	rather than dumping core.
5707
5708	* Makefile.in: Add ${srcdir}/ to all source files.
5709	(alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5710	(TAGS): Deal with srcdir and new config directory scheme.
5711	createtags: Remove.
5712	Makefile.in (NONSRC): Remove createtags.
5713	alldeps.mak: Updated.
5714
5715	* rs6000-tdep.c: Delete unused function print_frame.
5716
5717	* frame.h (struct frame_info): Doc fix for next_frame.
5718	New field signal_handler_caller.
5719	blockframe.c (create_new_frame, get_prev_frame_info),
5720	config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5721	INIT_FRAME_PC_FIRST).
5722	stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5723	Check it.
5724
5725Mon Apr 19 22:52:33 1993  Stu Grossman  (grossman@cygnus.com)
5726
5727	* irix4-nat.c (fetch_core_registers):  Special version of this for
5728	Irix 4.x, which stores regs a bit differently from other /proc
5729	based systems.
5730	* procfs.c, core-svr4.c:  Move fetch_core_registers from procfs.c
5731	to new file core-svr4.c.
5732	* config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5733	config/i386/ncr3000.mh, config/sparc/sun4sol2.mh:  Add core-svr4.o
5734	to NATDEPFILES.
5735	* config/mips/irix4.mh:  Add corelow.o to NATDEPFILES.
5736
5737Mon Apr 19 11:13:34 1993  Jim Kingdon  (kingdon@cygnus.com)
5738
5739	* i387-tdep.c: Remove unused #includes.
5740
5741	* configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5742
5743	* config/i386/nm-i386v.h: Define NO_PTRACE_H.
5744
5745Sun Apr 18 10:39:35 1993  Jim Kingdon  (kingdon@cygnus.com)
5746
5747	* xcoffread.c: Nuke NO_DEFINE_SYMBOL code.  There is no going back.
5748
5749	* stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5750	xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5751	Don't muck with SYMBOL_CLASS.
5752
5753Fri Apr 16 17:38:33 1993  Stu Grossman  (grossman@cygnus.com)
5754
5755	* munch:  Don't use head command.  It doesn't exist everywhere.
5756
5757Fri Apr 16 15:07:57 1993  Fred Fish  (fnf@cygnus.com)
5758
5759	* inflow.c (new_tty):  Remove spurious 'o' character at end
5760	of #endif line.
5761
5762Fri Apr 16 12:27:11 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
5763
5764	* mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5765	instructions and nothing more.
5766	* mipsread.c (add_line): Add comment why we have to combine line number
5767	entries for the same line number.
5768
5769Fri Apr 16 09:42:03 1993  Jim Kingdon  (kingdon@cygnus.com)
5770
5771	* symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5772	in gdb 2.8!).
5773
5774Thu Apr 15 21:16:58 1993  Fred Fish  (fnf@cygnus.com)
5775
5776	* depend, alldeps.mak:  Update, now that gcc -MM bug is fixed.
5777
5778Thu Apr 15 12:38:39 1993  Jim Kingdon  (kingdon@cygnus.com)
5779
5780	* source.c (select_source_symtab): Clean up comment.  Also, if
5781	we have a current_source_symtab, and s is NULL, return without
5782	doing anything.
5783	xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5784	breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5785
5786Thu Apr 15 02:37:48 1993  John Gilmore  (gnu@cacophony.cygnus.com)
5787
5788	* dbxread.c (unknown_symchar_complaint):  Add new complaint.
5789	* stabsread.h:  Declare it.
5790	* partial-stab.h:  Use it.
5791
5792	* utils.c (malloc_botch):  Don't forward-declare if NO_MMALLOC.
5793
5794Wed Apr 14 17:12:51 1993  Jim Kingdon  (kingdon@cygnus.com)
5795
5796	* stack.c (print_frame_info): Print specially if dummy frame.
5797
5798	* breakpoint.c: Add comments regarding within_scope future direction.
5799
5800	* Version 4.8.3.
5801
5802	* xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5803
5804Wed Apr 14 14:03:18 1993  Per Bothner  (bothner@cygnus.com)
5805
5806	* ch-exp.y:  Fix thinko that broke parsing of FALSE.
5807
5808Wed Apr 14 12:49:29 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
5809
5810	* stabsread.c (read_member_functions): Initialize domain for stubbed
5811	member functions to avoid gdb core dumps when printing pointers
5812	to member functions.
5813	* cp-valprint.c (cp_print_class_method): Check for stubbed member
5814	functions.
5815
5816Tue Apr 13 08:28:26 1993  Jim Kingdon  (kingdon@cygnus.com)
5817
5818	* expprint.c (print_subexp): If opcode not found in op_print_tab,
5819	stop with an error().
5820	eval.c (evaluate_subexp): Change error message.
5821
5822	* objfiles.c (build_objfile_section_table): Cast return value
5823	from obstack_finish.
5824
5825Mon Apr 12 10:53:50 1993  Jim Kingdon  (kingdon@cygnus.com)
5826
5827	* config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5828	to rs6000_frame_chain and deal with it if we're in a signal handler.
5829	(FRAME_SAVED_PC): Use rs6000_frame_chain.
5830
5831	* breakpoint.c (within_scope): New function.
5832	(enable_breakpoint, watchpoint_check): Use it.
5833
5834	* source.c (openp): Handle "exec-file ./ls" correctly.
5835
5836	* breakpoint.c (breakpoint_1): Use wrap_here before "at".
5837
5838Sat Apr 10 01:32:43 1993  Per Bothner  (bothner@rtl.cygnus.com)
5839
5840	* ch-exp.y:  Clean up lexing of identifiers and
5841	reserved words.  (E.g. don't recognize FALSEXXX as the
5842	keyword FALSE followed by the identifier XXX.)
5843	Also, convert identifiers to lower case.
5844
5845Fri Apr  9 15:53:19 1993  Stu Grossman  (grossman@cygnus.com)
5846
5847	* remote-mips.c, remote-monitor.c, remote-st2000.c:  Convert to
5848	new serial interface.
5849
5850Fri Apr  9 15:01:12 1993  Stu Grossman  (grossman@cygnus.com)
5851
5852	* remote.c (remote_open):  Use SERIAL_OPEN instead of serial_open.
5853	(putpkt, getpkt):  Use new return codes for SERIAL_READCHAR.
5854	* ser-go32.c:  Return -1 on most failures, 0 on most successes,
5855	and use new return codes for go32_readchar().
5856	* ser-unix.c:  Ditto.  Also, move error handling up to caller for
5857	SERIAL_SETBAUDRATE().
5858	* serial.c (serial_open):  Internal call, not SERIAL_OPEN to get
5859	to specific routine.
5860	(serial_close):  New routine to wrap around device close routine.
5861	serial.h:  Clean & document return values more clearly.
5862
5863Fri Apr  9 10:20:55 1993  Jim Kingdon  (kingdon@cygnus.com)
5864
5865	* rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5866
5867	* rs6000-pinsn.c (print_operand, case LI): Print condition register
5868	operand in decimal rather than wrong textual versions.
5869
5870	* printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5871	(mention 't', remove false thing about 'g' only good with 'f').
5872
5873	* breakpoint.h: move "struct breakpoint" and friends to top of
5874	file so that bpstat_find_breakpoint prototype works.
5875
5876	* solib.c (struct so_list): Add bfd field.
5877	(solib_map_sections): Leave bfd open and scratch_pathname allocated.
5878	Put the bfd in bfd field of the so_list.
5879	(clear_solib): Free bfd name and close_bfd on the bfd.
5880
5881Fri Apr  9 00:45:41 1993  Per Bothner  (bothner@rtl.cygnus.com)
5882
5883	* valarith.c (value_subscript):  Add COERCE_REF.
5884	* ch-exp.y (operand_5):  We can generalize the 2nd operand
5885	of a string repetition ot 'literal' without ambiguity.
5886
5887Thu Apr  8 10:15:10 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
5888
5889	* breakpoint.h (struct bpstat): Remove momentary field.
5890	Remove bpstat_momentary_breakpoint.  This was always kludgy
5891	and is no longer used.
5892
5893	* breakpoint.h: Add enum bpstat_what.
5894	breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5895	stop and print fields of bpstat now per-breakpoint, not just
5896	one for the whole chain.
5897	breakpoint.{c,h} (bpstat_what): New function.
5898	breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5899	infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5900	with call to bpstat_what.
5901	README: Remove watchpoint/breakpoint bug from known bugs.
5902
5903	* breakpoint.h: Prototype bpstat_find_breakpoint.
5904
5905Thu Apr  8 16:01:21 1993  Fred Fish  (fnf@cygnus.com)
5906
5907	* symtab.c (find_methods, gdb_mangle_name):  Note that functions
5908	are g++ specific.
5909	* symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5910	DESTRUCTOR_PREFIX_P):  Note that macros are g++ specific.
5911
5912Thu Apr  8 12:45:32 1993  Ian Lance Taylor  (ian@cygnus.com)
5913
5914	* i960-pinsn.c (tabent): Copied struct definition from
5915	opcodes/i960-dis.c.
5916
5917Thu Apr  8 10:34:37 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
5918
5919	* symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5920	is a C++ destructor.
5921	* symtab.c (gdb_mangle_name): Use it.
5922	* symtab.c (find_methods): Do not add destructors to choice list
5923	for constructors.
5924	* symtab.c (decode_line_1): Make breakpoints on destructors work
5925	for gcc-2.x again.
5926
5927Wed Apr  7 18:43:09 1993  Stu Grossman  (grossman@cygnus.com)
5928
5929	* ser-go32.c:  Make it use serial port name.
5930	* go32-xdep.c:  Put in def for strlwr, needed by dir.o in go32 libc.
5931
5932	* infcmd.c (read_pc):  Make sure that we read PC_REGNUM when not
5933	in a system call!
5934
5935Wed Apr  7 15:52:11 1993  Stu Grossman  (grossman@cygnus.com)
5936
5937	* configure.in:  Only configure sparclite subdir when target_cpu
5938	is sparclite.
5939
5940Wed Apr  7 10:11:22 1993  Jim Kingdon  (kingdon@cygnus.com)
5941
5942	* xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5943	Remove FIXME comment regarding this.
5944
5945	* symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5946
5947	* xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5948
5949Tue Apr  6 22:30:58 1993  K. Richard Pixley  (rich@cygnus.com)
5950
5951	Add section table to objfile struct.  Use it for find_pc_section.
5952	* objfiles.c (add_to_objfile_sections,
5953	  build_objfile_section_table, find_pc_section): new functions.
5954	  (allocate_objfile): build section table.
5955	* objfiles.h (struct obj_section): new structure.
5956	  (struct objfile): add section table.
5957	  (find_pc_section): new prototype.
5958	* solib.[ch] (find_pc_section_from_so_list): removed.
5959	* sparc-tdep.c: include objfiles.h for find_pc_section.  include
5960	  symfile.h for objfiles.h.
5961	  (in_solib_trampoline): adjusted for new find_pc_section
5962	  prototype.  Removed BAD_RICH_HACK ifdefs.
5963	* symfile.c (syms_from_objfile): offset objfile sections.
5964	  (find_pc_section): removed.  Also removed BAD_RICH_HACK ifdefs.
5965	* symfile.h (find_pc_section): prototype removed.  Also fixed
5966	  comment typo NUL -> NULL.
5967	* target.[ch] (find_pc_section_from_targets): removed.
5968	* config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5969
5970Tue Apr  6 21:41:13 1993  Stu Grossman  (grossman@cygnus.com)
5971
5972	* ser-go32.c:  Format.  (go32_open):  Use proper return value.
5973
5974	* configure.in:  Undo conditional configdirs hack for sparclite.
5975
5976Tue Apr  6 17:07:37 1993  Jim Wilson  (wilson@sphagnum.cygnus.com)
5977
5978	* symtab.c (list_symbols): When call break_command, pass both
5979	filename and function name not just function name.
5980
5981Tue Apr  6 15:00:09 1993  Fred Fish  (fnf@cygnus.com)
5982
5983	(Changes and new files to make "none" a full fledged configuration)
5984	* config/none/{nm-none.h, tm-none.h, xm-none.h}:  New files.
5985	Currently only tm-none.h has any meaningful contents.
5986	* config/none/none.mh (NAT_FILE):  Use nm-none.h
5987	* config/none/none.mh (XM_FILE):  Use xm-none.h
5988	* config/none/none.mt (TM_FILE):  Use tm-none.h
5989	* Makefile.in (depend):  Remove comment about parse errors in
5990	valops.c, it now parses correctly and generates a correct depend
5991	line.  Remove line that touches xm.h, tm.h, and nm.h; they are
5992	now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5993
5994Tue Apr  6 09:54:29 1993  Jim Kingdon  (kingdon@cygnus.com)
5995
5996	* values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5997
5998	* xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5999	exactly 8 characters.
6000
6001Tue Apr  6 10:31:26 1993  Stu Grossman  (grossman@cygnus.com)
6002
6003	* configure.in:  Sparclite uses sparc config dir.  Also has it's
6004	own tm- & .mt files now.  Also add sparclite to configdirs.
6005	* go32-xdep.c:  Dummy routines for sigsetmask & strlwr.
6006	* config/i386/go32.mh:  Nullify def of TERMCAP.
6007	* config/i386/xm-go32.h:  Get rid of redef of EIO.
6008	* config/sparc/{sparclite.mh tm-sparclite.h}:  New sparclite
6009	specific configs.  Very similar to sun4os4, but without solib.
6010	* sparclite/{Makefile.in configure.in}:  First cut at making this
6011	dir configgable.
6012
6013Tue Apr  6 03:10:44 1993  Stu Grossman  (grossman@cygnus.com)
6014
6015	* ser-go32.c:  First cut at adapting to new serial interface.
6016
6017Mon Apr  5 22:29:43 1993  Stu Grossman  (grossman@cygnus.com)
6018
6019	* Makefile.in (SFILES OBS):  Add serial.[co] & ser-hardwire.[co].
6020	These implement a new serial line interface for talking to remote
6021	targets.
6022	* configure.in:  Link ser-hardwire.c to ser-unix.c for all hosts,
6023	EXCEPT go32, which gets ser-go32.c.
6024	* remote.c:  Use new serial interface.  More remote-xxx's to be
6025	converted later.
6026	* ser-bsd.c, ser-termios.c:  Removed.
6027	* serial.c:  New.  Implements common operations for all serial
6028	types.
6029	* ser-unix.c:  New.  Unix specific serial operations for various
6030	flavors of Unix (Posix, SysV, BSD).
6031	* serial.h:  Generic serial interface defs.
6032	* config/i386/go32.mh, config/i386/i386bsd.h,
6033	config/m68k/apollo68b.mh, config/sparc/sun4os4.mh:  Remove
6034	ser-bsd.o from XDEPFILES.  All the magic is now handled in
6035	configure.in.
6036
6037Mon Apr  5 20:48:54 1993  Stu Grossman  (grossman@cygnus.com)
6038
6039	* config/h8500/tm-h8500.h:  Clean up brain damage found by GCC.
6040
6041Fri Apr  2 08:23:14 1993  Jim Kingdon  (kingdon@cygnus.com)
6042
6043	* xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
6044
6045	* rs6000-tdep.c (frameless_function_invocation): Don't even think
6046	about framelessness except on the innermost frame.
6047
6048	* xcoffexec.c: Call fatal() not abort().
6049
6050	* stabsread.c (patch_block_stabs): If stab & no symbol, make
6051	a LOC_OPTIMIZED_OUT symbol.
6052	symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
6053	findvar.c (read_var_value), printcmd.c (address_info),
6054	symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
6055	m2-exp.y (yylex): Deal with it.
6056	ch-exp.y (yylex): Deal with it.
6057
6058Thu Apr  1 18:43:02 1993  Stu Grossman  (grossman@cygnus.com)
6059
6060	* findvar.c (value_from_register):  H8500 specific, check to see
6061	if we are looking at short pointer.  If so, skip crock.
6062	* h8500-tdep.c (h8500_frame_chain):  Mask down value from
6063	read_memory_integer() to avoid getting messed up by sign extension.
6064
6065Thu Apr  1 16:44:41 1993  K. Richard Pixley  (rich@rtl.cygnus.com)
6066
6067	* sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
6068	  ifdef protect using BAD_RICH_HACK.  This should be removed soon.
6069	* config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
6070
6071Thu Apr  1 09:01:38 1993  Jim Kingdon  (kingdon@cygnus.com)
6072
6073	* i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
6074
6075	* core.c (dis_asm_print_address): New function.
6076
6077	* core.c (dis_asm_read_memory): Reinstate 4th arg.  The prototype
6078	has been fixed.
6079
6080Thu Apr  1 09:34:43 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
6081
6082	* breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
6083	entire breakpoint chain and print only the first entry that needs to
6084	be printed and needs to be stopped for. Fixes problems with printing
6085	of multiple breakpoints with different conditions.
6086	* breakpoint.c (print_it_done): Renamed from print_it_noop as it
6087	effectively stops printing of the breakpoint chain.
6088	* breakpoint.c (print_it_noop): New routine to print nothing
6089	for this breakpoint entry and dont stop printing.
6090	* breakpoint.c (breakpoint_re_set_one): mention the reevaluated
6091	watchpoint only if it is enabled.
6092	* mipsread.c (parse_procedure): Correct incorrect setjmp procedure
6093	descriptor from the library to make backtraces through setjmp work.
6094	* mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
6095	sigtramp.
6096	* mips-tdep.c (read_next_frame_reg): Provide correct values for
6097	all registers saved within sigtramp, cleanup.
6098
6099Wed Mar 31 12:52:12 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
6100
6101	* sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
6102
6103Wed Mar 31 21:23:41 1993  K. Richard Pixley  (rich@rtl.cygnus.com)
6104
6105	* core.c (dis_asm_read_memory): drop fourth arg which conflicts
6106	  with prototype in ../include/dis-asm.h.
6107
6108Wed Mar 31 12:52:12 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
6109
6110	* core.c (dis_asm_{read_memory,memory_error}): New functions.
6111	m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
6112	Use read_memory_func interface to disassembler.
6113
6114Tue Mar 30 15:46:14 1993  K. Richard Pixley  (rich@rtl.cygnus.com)
6115
6116	Teach sparc solaris to next over shared library functions.
6117	* solib.[hc] (find_pc_section_from_so_list): new function and
6118	  prototype.
6119	* sparc-tdep.c (in_solib_trampoline): new function.
6120	* symfile.[hc] (find_pc_section): new function and prototypes.
6121	* target.[hc] (find_pc_section_from_targets): new function and
6122	  prototypes.
6123	* config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
6124	  in_solib_trampoline.
6125
6126Tue Mar 30 08:06:24 1993  Jim Kingdon  (kingdon@cygnus.com)
6127
6128	* infrun.c (wait_for_inferior): Revise comment.
6129
6130	* command.c (do_setshow_command): Use %u with var_{u,z}integer.
6131
6132	* command.{c,h}: New var_type var_integer.
6133	main.c: Use it for history_size.
6134
6135	* rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
6136	Lint and byte-order fixups.
6137
6138	* breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
6139
6140	* breakpoint.h (bpstat): New field print_it.
6141	breakpoint.c (bpstat_print): Use it.
6142	(print_it_normal): New function (from old bpstat_print code).
6143	(bpstat_{alloc,stop_status}): Set print_it field.
6144
6145	* breakpoint.c (bpstat_stop_status): Use catch_errors when
6146	evaluating watchpoint condition, via new function watchpoint_check.
6147	Also stop if watchpoint disabled due to leaving its block.
6148
6149	* findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
6150
6151Tue Mar 30 00:14:38 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
6152
6153	* mips-pinsn.c: Add missing include of dis-asm.h.
6154
6155Mon Mar 29 15:03:25 1993  Fred Fish  (fnf@cygnus.com)
6156
6157	* Makefile.in (clean, distclean, realclean):  Recursively apply
6158	to subdirs first, rather than last.  This avoids, for example,
6159	Makefile being removed in a parent directory before the recursive
6160	make is run.
6161
6162	* alldeps.mak, depend:  Update for below changes.
6163
6164	* config/m68k/tm-m68k.h:  Renamed from config/m68k/tm-68k.h.
6165	* m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
6166	tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
6167	tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}:  Include tm-m68k.h
6168	instead of tm-68k.h.
6169	* Makefile.in (HFILES):  tm-68k.h renamed to tm-m68k.h.
6170	* README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
6171	m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
6172	nm-hp300bsd.h, config/m68k/xm-apollo68b.h}:  Map '68k' to 'm68k'.
6173	* a29k/tm-a29k.h, doc/gdbint.texinfo:  Account for renaming of
6174	tm-68k.h to tm-m68k.h.
6175	* m68k/m68k-fp.mt (TM_FILE):  tm-68k-fp.h renamed to tm-m68k-fp.h.
6176	* m68k/m68k-nofp.mt (TM_FILE):  tm-68k-nofp.h renamed to
6177	tm-m68k-nofp.h.
6178
6179	* config/a29k/tm-a29k.h:  Renamed from config/a29k/tm-29k.h.
6180	* a29k-pinsn.c:  Renamed from am29k-pinsn.c.
6181	* a29k-tdep.c:  Renamed from am29k-tdep.c.
6182	* remote-eb.c, config/a29k/tm-ultra3.h:  Include renamed tm-a29k.h.
6183	* remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
6184	tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
6185	testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
6186	Map '29k' to 'a29k'.
6187	* config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
6188	(TDEPFILES):  Use renamed a29k-pinsn.o and a29k-tdep.o.
6189	* config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE):  Use renamed
6190	tm-a29k.h.
6191	* config/a29k/a29k-udi.mt (MT_CFLAGS):  Remove TARGET_AM29K
6192	define that does not appear anywhere else in the gdb source tree.
6193
6194Mon Mar 29 13:55:29 1993  Jim Kingdon  (kingdon@cygnus.com)
6195
6196	* breakpoint.c: Add comments regarding breakpoint_re_set.
6197
6198	* xcoffread.c (sort_syms, compare_symbols): Remove.
6199	(xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
6200	not our own sort_syms (it is identical).
6201
6202	* xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
6203
6204Sun Mar 28 11:24:37 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
6205
6206	* breakpoint.c (breakpoint_re_set_one): Fix storage leak.
6207	* breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
6208	went out of scope.
6209	* exec.c (exec_close): Fix storage leak.
6210	* exec.c (exec_file_command): Make sure that bfd doesn't realign the
6211	output sections when patching an executable.
6212	* mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
6213	when writing all registers.
6214	* mips-tdep.c (mips_push_dummy_frame): Save floating point registers
6215	at the right offset in the dummy frame.
6216	* mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
6217	stStaticProc and stEnd symbols as they are generated by gcc-2.x.
6218	* mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
6219
6220Fri Mar 26 15:25:05 1993  John Gilmore  (gnu@cygnus.com)
6221
6222	* Makefile.in (TARFILES):  Avoid trailing backslash.
6223
6224Fri Mar 26 11:29:30 1993  Jim Kingdon  (kingdon@cygnus.com)
6225
6226	* breakpoint.{c,h}: Add exp_string to struct breakpoint and use
6227	it in breakpoint_re_set.
6228	* breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
6229
6230	* rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
6231	don't use sizeof(int) for target stuff, etc).
6232
6233Thu Mar 25 15:03:53 1993  Fred Fish  (fnf@cygnus.com)
6234
6235	* alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
6236	i860-pinsn.c, i860-tdep.c, config/i860/*:  Remove incomplete i860
6237	support that can't be integrated anyway due to lack of clear
6238	authorship.
6239
6240Thu Mar 25 12:26:50 1993  Stu Grossman  (grossman@cygnus.com)
6241
6242	* findvar.c (read_register, write_register):  Make these capable
6243	of reading/writing registers that are shorter than REGISTER_TYPE.
6244	* (value_from_register):  Install H8500 specific code to return
6245	proper value when register is being used as a pointer.
6246	* h8500-tdep.c:  Remove extra defines of NUM_REGS.
6247	(h8500_skip_prologue):  Use correct lengths for LINK instructions.
6248	(FRAME_CHAIN):  Change name to h8500_frame_chain.  Rewrite code to
6249	chain frames properly by combining frame pointer with T reg.
6250	(init_extra_frame_info):  Delete.  It's now a macro.
6251	(frame_args_address):  Don't add PTR_SIZE.  Stack args are already
6252	offset by the correct amount off of the frame pointer.
6253	(register_byte):  Delete.  It's now a macro.
6254	(register_raw_size, register_virtual_size):  Delete.  Replaced by
6255	common routine h8500_register_size, cuz there's no difference
6256	between the raw & virtual sizes on this machine.
6257	(register_convert_to_raw, register_convert_to_virtual):  Delete,
6258	cuz there's no difference between the raw & virtual forms.
6259	Replaced by memcpy in tm file.
6260	(register_virtual_type):  Rename to h8500_register_virtual_type.
6261	Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
6262	(_initialize_h8500_tdep):  Get rid of crock to ensure that GDB &
6263	emulator have same reg offsets.  This is all handled in the
6264	simulator code now.
6265	(h8500_trapped_internalvar):  New routine to detect references to
6266	convenience vars acting as pointer pseudo-regs.
6267	(h8500_value_trapped_internalvar):  Conjure up value of pointer
6268	pseudo-regs.
6269	(h8500_set_trapped_internalvar):  Convert set value in real
6270	register references.
6271	infcmd.c (read_pc, write_pc):  Add h8500 specific code to handle
6272	code segment register.
6273	infrun.c (proceed):  Simplify.  Call write_pc instead of doing it
6274	by hand.
6275	(wait_for_inferior):  Add h8500 specific code to add stack segment
6276	when reading SP register.
6277	remote-sim.c (fetch_register):  Spacing.
6278	tm-h8500.h:  #define GDB_TARGET_IS_H8500 to make it easier to
6279	detect cruft.  Redo all register manipulation stuff.  Get rid of
6280	pointer pseudo-regs.  (INIT_EXTRA_FRAME_INFO):  Adds stack segment
6281	to frame pointer.  (IS_TRAPPED_INTERNALVAL,
6282	VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR):  Use these
6283	to create internal vars for pointer pseudo-regs.
6284
6285Thu Mar 25 10:10:28 1993  Fred Fish  (fnf@cygnus.com)
6286
6287	* Makefile.in:  Numerous small changes to macro definitions
6288	and rules for building gdb distribution tree.  Many macros
6289	eliminated or merged, and rules simplified.
6290	* alldeps.mak:  Update.
6291	* depend:  Update.
6292
6293Wed Mar 24 13:52:29 1993  david d `zoo' zuhn  (zoo at poseidon.cygnus.com)
6294
6295	* Makefile.in: recurse through SUBDIRS for dvi target too
6296
6297Wed Mar 24 08:48:30 1993  Jim Kingdon  (kingdon@cygnus.com)
6298
6299	* Clean up xcoff relocation.
6300	objfiles.h (struct objfiles): Add section_offsets, num_sections.
6301	symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
6302	Set them.
6303	symtab.h (struct general_symbol_info): Add section field.
6304	minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
6305	xcoffread.c: Set section for symbols and msymbols.
6306	(struct symtab): Add block_line_section field.
6307	buildsym.c (end_symtab): Set it.
6308	(end_symtab and callers): Add section parameter.
6309	objfiles.c (objfile_relocate): New funciton.
6310	xcoffexec.c (vmap_symtab): Use it.
6311	xcoffsolib.h (struct vmap): Remove unused fields.
6312	config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
6313	CORE_NEEDS_RELOCATION, symtab_relocated.
6314	config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
6315	rs6000-tdep.c: Make loadinfotext static.
6316	breakpoint.c (fixup_breakpoints): Doc fix.
6317	symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
6318	(end_symtab): primary field replaces nonreloc.
6319
6320Tue Mar 23 00:10:53 1993  John Gilmore  (gnu@cygnus.com)
6321
6322	* symtab.h (struct linetable_entry):  Remove confusing comment.
6323
6324Tue Mar 23 00:01:23 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
6325
6326	* Makefile.in: add installcheck target
6327
6328Mon Mar 22 16:17:58 1993  Fred Fish  (fnf@cygnus.com)
6329
6330	* config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
6331	m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
6332	z8k}:  New directories to hold cpu specific configuration files.
6333	Naming follows gcc convention.
6334	* config/{*.mt, *.mh}:  All target and host makefile fragment
6335	config files moved to an appropriate config/<cpu> subdirectory.
6336	* nm-*, xm-*, tm-*:  All native, host, and target files, which
6337	get linked to nm.h, xm.h, and tm.h respectively by configure,
6338	moved to appropriate config/<cpu> subdirectory.
6339	* nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
6340	Native, host, and target files that are common across more than
6341	one cpu architecture and included by one of the configured
6342	native, host, or target files, get moved to config directory.
6343	* Makefile.in (INCLUDE_CFLAGS):  Add -I${srcdir}/config to
6344	pick up native, host, or target include files moved to one of
6345	the config subdirectories, and that are included by other files.
6346	* Makefile.in (alldeps.mak):  Modify to account for new config
6347	directory structure.
6348	* alldeps.mak, depend:  Update for new config directory structure.
6349	* config/*/[ntx]m-*.h:  Modify all files that include other
6350	[ntx]m-*.h files to use path relative to gdb/config.  I.E.
6351	"a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
6352	"tm-29k.h".
6353	* remote-eb.c (tm-29k.h):  Include a29k/tm-29k.h.
6354	* mipsread.c (tm-mips.h):  Include mips/tm-mips.h.
6355	* i860-pinsn.c (tm-i860.h):  Include i860/tm-i860.h.
6356	* configure.in:  Default gdb_host_cpu to host_cpu, and remap
6357	the ones where the default is not unique or different than the
6358	config subdirectory name.  Similarly, handle gdb_target_cpu.
6359	Modify configure.in as appropriate to make use of gdb_host_cpu
6360	and gdb_target_cpu to find makefile fragments and make links.
6361
6362Mon Mar 22 12:36:24 1993  Ian Lance Taylor  (ian@cygnus.com)
6363
6364	* mipsread.c (compare_blocks): Sort blocks with the same start
6365	address by decreasing ending address.
6366
6367Mon Mar 22 20:36:04 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
6368
6369	* mipsread.c (parse_procedure): Save cur_fdr accross call to
6370	lookup_symbol as it might get clobbered by the call.
6371
6372	* mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
6373	The previous code did not initialize the language field for the psymtab
6374	entry.
6375
6376Sat Mar 20 00:33:39 1993  John Gilmore  (gnu@cygnus.com)
6377
6378	* c-exp.y (parse_number):  Avoid shift warning.
6379	* serial.h (struct ttystate):  Declare empty one on DOS.
6380
6381Fri Mar 19 12:59:50 1993  Stu Grossman  (grossman@cygnus.com)
6382
6383	* xm-sun4os4.h:  Return type of free() should be void, not int.
6384
6385	* vx-share/vxWorks.h:  Remove #def of NULL.
6386
6387Fri Mar 19 11:28:18 1993  Jim Kingdon  (kingdon@cygnus.com)
6388
6389	* tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
6390
6391Fri Mar 19 07:40:09 1993  Steve Chamberlain  (sac@cygnus.com)
6392
6393	* z8k-tdep.c (print_insn): Include the new dis-asm header file.
6394
6395Thu Mar 18 14:26:57 1993  Per Bothner  (bothner@rtl.cygnus.com)
6396
6397	* ieee-float.c: Moved to ../libiberty.
6398	* ieee-float.h: Moved to ../include.
6399	* Makefile.in:  Update accordingly.
6400	* i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
6401	Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
6402	* m68k-tdep.c:  Removed definition of ext_format ext_format_68881;
6403	it is now in ../opcodes/m68881-ext.c.
6404	* mips-tdep.c (mips_skip_prologue):  Try to skip more of the
6405	prologue (some callers _do_ care).
6406	* mips-pinsn.c (print_insn), z8k-tdep.c (print_insn):  Convert to
6407	new interface of ../opcodes/*-dis.c.
6408	* ch-exp.y:  Add #include <ctype.h>.
6409
6410Thu Mar 18 11:57:49 1993  Jim Kingdon  (kingdon@cygnus.com)
6411
6412	* xcoffexec.c (exec_close): Don't close exec_bfd twice.
6413
6414	* xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
6415
6416Wed Mar 17 09:46:31 1993  Jim Kingdon  (kingdon@cygnus.com)
6417
6418	* xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
6419
6420Wed Mar 17 11:28:11 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
6421
6422	* z8k-tdep.c (extract_return_value, write_return_value,
6423	store_struct_return): New functions from macros in tm-z8k.h.
6424
6425Wed Mar 17 11:23:06 1993  Fred Fish  (fnf@cygnus.com)
6426
6427	* valops.c (value_arg_coerce):  Apply temporary patch to
6428	fix problem with coercion of array and function types when
6429	passed as arguments to C functions, pending a more complete
6430	review of when and how coercion should be done, depending
6431	upon context and language.
6432
6433Wed Mar 17 09:46:31 1993  Jim Kingdon  (kingdon@cygnus.com)
6434
6435	* xcoffread.c (MIN_TBTABSIZ): Change to 12.
6436
6437	* xcoffread.c (xcoff_symfile_read): Only read stringtab and
6438	debugsec if there are a non-zero number of symbols.
6439
6440Tue Mar 16 18:08:45 1993  John Gilmore  (gnu@cygnus.com)
6441
6442	* command.c (show_user):  Avoid fprintf_filtered botch (AGAIN!).
6443
6444Tue Mar 16 15:18:17 1993  Jim Kingdon  (kingdon@cygnus.com)
6445
6446	* xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
6447
6448	* xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
6449	not just 50 symbols.
6450	(symtbl_num_syms): New variable.
6451	(read_xcoff_symtab): Set it.
6452	(read_symbol_nvalue): Check for bad symno.
6453	(read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
6454	always symtbl.
6455
6456Tue Mar 16 10:09:05 1993  Stu Grossman  (grossman@cygnus.com)
6457
6458	* config/rs6000.mh:  Get rid of -Dfd_set=int crock.
6459	This is defined in defs.h if necessary.
6460	* vx-share/vxWorks.h:  Remove #defs of min and max.
6461	* vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
6462	vx-share/xdr_rdb.c:  include defs.h.
6463
6464Fri Mar 12 09:33:23 1993  Jim Kingdon  (kingdon@cygnus.com)
6465
6466	* xcoffread.c (retrieve_tracebackinfo): Move assignment out
6467	of while condition.
6468
6469	* xcoffread.c (enter_line_range): complain() on bad endoffset.
6470	xcoffread.c: Doc fixes.
6471
6472Tue Mar  9 09:56:12 1993  Jim Kingdon  (kingdon@cygnus.com)
6473
6474	* tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
6475	xcoffexec.c (xcoff_relocate_core): New function.
6476	(text_adjustment): Removed.
6477	(add_vmap): Return the vmap.
6478	rs6000-tdep.c (add_text_to_loadinfo): No longer static.
6479
6480Fri Mar  5 05:22:46 1993  Jim Kingdon  (kingdon@cygnus.com)
6481
6482	* xcoffsolib.h: Add objfile member to struct vmap.
6483	xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
6484	xcoffexec.c (add_vmap): Allocate objfiles here.
6485
6486Sun Mar 14 02:54:15 1993  John Gilmore  (gnu@cygnus.com)
6487
6488	Support 68000 series without floating point.
6489
6490	* configure.in (m68000-*-{aout,elf,coff}):  New configs.
6491	* tm-68k-nofp.h:  New file, lacks 68881 support.
6492	* config/m68k-nofp.mt:  New file.
6493
6494Sun Mar 14 02:30:08 1993  John Gilmore  (gnu@cygnus.com)
6495
6496	Remove a few remaining underscore/no-underscore remnants from
6497	config files.
6498
6499	* config/{m68k-un.mt, sparc-un.mt}:  Remove.
6500	* config/m68k-noun.mt: Rename to m68k-fp.mt.
6501	* config/sparc-noun.mt: Rename to sparc-em.mt.
6502	* tm-68k-noun.h, tm-spc-noun.h:  Remove.
6503	* tm-68k-un.h:  Rename to tm-68k-fp.h.
6504	* tm-spc-un.h:  Rename to tm-spc-em.h.
6505	* tm-sun4sol2.h: Cleanup.
6506	* configure.in (m68k-*, sparc-* targets):  Corresponding changes.
6507
6508Sat Mar 13 14:58:22 1993  John Gilmore  (gnu@cygnus.com)
6509
6510	* symmisc.c (std_in, std_out, std_err):  Move initializations
6511	to runtime code, in case they aren't constant.
6512
6513Fri Mar 12 16:23:54 1993  K. Richard Pixley  (rich@cygnus.com)
6514
6515	* symtab.c (find_pc_symtab): some object file formats, notably
6516	  mips, have holes in the address ranges of symtabs.  Change
6517	  this algorithm from first hit to tightest fit.
6518
6519	* mips-tdep.c (heuristic_proc_start): if we walk the pc into the
6520	  fence post without finding the enclosing function, then print a
6521	  warning.
6522
6523Thu Mar 11 09:33:01 1993  Fred Fish  (fnf@cygnus.com)
6524
6525	* utils.c (fputs_demangled, fprint_symbol):  Remove.
6526	* utils.c (fprintf_symbol_filtered):  New function which combines
6527	the functionality of fputs_demangled and fprint_symbol.  Uses a
6528	caller provided language parameter to select the appropriate
6529	demangler, and caller provided args to pass to the demangler.
6530	* defs.h (enum language):  Move further up in file so enum can
6531	be used in prototypes.
6532	* defs.h (fputs_demangled, fprint_symbol):  Remove prototypes.
6533	* defs.h (fprintf_symbol_filtered):  Add prototype.
6534	* c-typeprint.c (cp_type_print_method_args):  Replace calls to
6535	fputs_demangled with call to fprintf_symbol_filtered.
6536	* cp-valprint.c (demangle.h):  Include
6537	* cp-valprint.c (cp_print_value_fields):  Replace calls to
6538	fprint_symbol with calls to fprintf_symbol_filtered.
6539	* printcmd.c (print_frame_args):  Replace call to fprint_symbol
6540	with call to fprintf_symbol_filtered.
6541	* stack.c (print_frame_info):  Remove obsolete code so we don't
6542	have to update fputs_demangled usage in it.
6543	* stack.c (print_frame_info, frame_info):  Add language variable
6544	to pass to fprintf_symbol_demangled and initialize it from the
6545	symbol's language.  Replace calls to fputs_demangled with calls
6546	to fprintf_symbol_filtered.
6547	* symtab.c (find_methods):  Replace call to fputs_demangled with
6548	call to fprintf_symbol_filtered.
6549	* ch-valprint.c (demangle.h):  Include.
6550	* ch-valprint.c (chill_print_value_fields):  Replace call to
6551	fprint_symbol with call to new fprintf_symbol_filtered.
6552
6553Wed Mar 10 17:37:11 1993  Fred Fish  (fnf@cygnus.com)
6554
6555	* Makefile.in (VERSION):  Bump version to 4.8.2.
6556
6557	* main.c (source_command):  Require an explicit pathname of file
6558	to source, since previous behavior of defaulting to gdb init file
6559	was troublesome and undocumented.
6560	* printcmd.c (disassemble_command):  Add missing '{}' pair to
6561	else with two statements.  Bug reported by Stephane Tsacas
6562	<slt@isoft.fr>.
6563	* symtab.c (find_pc_line):  Don't complain about zero length or
6564	negative length line numbers for the moment, since we may not own
6565	the terminal when called, such as when single stepping.  (FIXME)
6566	* language.h (CAST_IS_CONVERSION):  True if current language is
6567	C++ as well as C.  Fix from Peter Schauer.
6568	* environ.c (get_in_environ, set_in_environ, unset_in_environ):
6569	Use STREQN macro rather than bare '!strncmp()'.
6570	* environ.c (unset_in_environ):  Avoid use of memcpy on
6571	overlapping memory regions, as suggested by Paul Eggert
6572	<eggert@twinsun.com>.
6573	* c-exp.y (%union struct):  Remove unused ulval as suggested
6574	by Paul Eggert <eggert@twinsun.com>.
6575
6576Mon Mar  8 19:03:06 1993  Fred Fish  (fnf@cygnus.com)
6577
6578	* main.c (gdbinit):  Make static.
6579	* main.c (inhibit_gdbinit):  Move to file scope.
6580	* main.c (main):  Remove local inhibit_gdbinit.
6581	* main.c (source_command):  Don't source '.gdbinit' file by
6582	default if gdb has been told to ignore it.
6583
6584Sun Mar  7 21:58:53 1993  Ian Lance Taylor  (ian@cygnus.com)
6585
6586	* Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6587	3.63.
6588
6589Fri Mar  5 17:39:45 1993  John Gilmore  (gnu@cacophony.cygnus.com)
6590
6591	* printcmd.c (print_address_symbolic):  Only print if offset
6592	is shorter than max_symbolic_offset.
6593	(initialize_printcmd):  `set print max-symbolic-offset'.
6594
6595	* am29k-tdep.c (TAGWORD_ZERO_MASK):  New #define.
6596	(examine_tag):  Use it.
6597	(read_register_stack):  Only look in the local registers for a
6598	memory address if it's between rfb and rsp; go to memory otherwise.
6599	(initialize_29k):  Fix call_scratch_address doc.  Remove reginv_com.
6600	(reginv_com):  Remove ancient kludge command.
6601
6602Fri Mar  5 17:16:26 1993  K. Richard Pixley  (rich@rtl.cygnus.com)
6603
6604	* tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6605	  irix4 will again compile.
6606
6607	* tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6608
6609	* configure.in: accept mips-sgi-irix4* for irix4.
6610
6611Fri Mar  5 07:49:48 1993  Steve Chamberlain  (sac@lisa.cygnus.com)
6612
6613	* z8k-tdep.c (print_register_hook): Lint.
6614
6615Thu Mar  4 17:42:03 1993  John Gilmore  (gnu@cygnus.com)
6616
6617	Lint fixes from Paul Eggert (eggert@twinsun.com):
6618
6619	* command.c (do_setshow_command):  var_uintegers are unsigned.
6620	* sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6621	unsigned, since they use hex values with the high bit set.
6622
6623Thu Mar  4 08:22:55 1993  Fred Fish  (fnf@cygnus.com)
6624
6625	Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6626	* m88k-pinsn.c (sprint_address):  Use SYMBOL_NAME macro to
6627	access symbol name.
6628	* m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET):  Enclose
6629	macro definitions in parenthesis.
6630
6631	* dbxread.c (dbx_symfile_init):  Catch the case where there is
6632	no string table, but the only way we find out is by reading zero
6633	bytes from EOF.
6634
6635Wed Mar  3 15:51:28 1993  Fred Fish  (fnf@cygnus.com)
6636
6637	* dbxread.c (dbx_symfile_init):  Make size of the string table
6638	size field a define (DBX_STRINGTAB_SIZE_SIZE).  Ensure that the
6639	offset to the string table is nonzero and handle the nonexistant
6640	string table case, should it occur.  Ensure that the string table
6641	size read from the file is reasonable, with a minimum lower bound
6642	of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6643
6644Wed Mar  3 07:23:03 1993  Ian Lance Taylor  (ian@cygnus.com)
6645
6646	* Makefile.in: Changes to build testsuite correctly.
6647	(FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6648	(CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6649	(TARGET_FLAGS_TO_PASS): New variable.
6650	(SUBDIRS): Added testsuite.
6651	(all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6652	testsuite is compiled with CC_FOR_TARGET rather than CC.
6653
6654Tue Mar  2 17:57:56 1993  Fred Fish  (fnf@cygnus.com)
6655
6656	* dbxread.c (dbx_symfile_init):  Fix for nonexistant string table,
6657	reported by mycroft@gnu.ai.mit.edu.
6658
6659	(Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6660	* configure.in (vax-*-ultrix2*):  New triplet.
6661	* config/vaxult2.mh:  New file.
6662	* xm-vaxult2.h:  New file.
6663
6664	* c-exp.y (parse_number):  Change high_bit to unsigned.
6665	* demangle.c:  Change all references to cfront to ARM, since the
6666	actual algorithm is the one specified in the Annotated Reference
6667	Manual.  This was confusing users into thinking that full cfront
6668	support was implemented.
6669	* dwarfread.c (CFRONT_PRODUCER):  Remove, was never really used.
6670	* eval.c (evaluate_subexp):  For STRUCTOP_PTR pass the arg type
6671	directly to lookup_struct_elt_type, which will do the
6672	dereferencing itself.
6673	* gdbtypes.c (lookup_struct_elt_type):  Expand comments.  Fix
6674	NULL dereferencing bug for unnamed structs, comment out
6675	questionable code.
6676
6677Mon Mar  1 17:54:41 1993  John Gilmore  (gnu@cygnus.com)
6678
6679	* coffread.c (process_coff_symbol):  Change PCC argument correction
6680	so that it only happens on big-endian targets; so that it only
6681	happens if the short or char argument is aligned on an int
6682	boundary; and so that it changes the location, rather than the
6683	type, of the argument.  These changes tend to parallel similar
6684	(old) changes in stabsread.c.
6685
6686	* coffread.c (coff_read_enum_type):  Use the specified size for
6687	enums, don't assume that they are int-sized.
6688
6689	* c-valprint.c (c_val_print):  Don't assume enums are the same as
6690	ints.
6691
6692	* coredep.c:  Handle NO_PTRACE_H in coredep.c.  Fix by Michael
6693	Rendell, <michael@mercury.cs.mun.ca>.
6694
6695Mon Mar  1 09:25:57 1993  Fred Fish  (fnf@cygnus.com)
6696
6697	* language.h (local_decimal_format_custom):  Add prototype.
6698	* language.c (local_decimal_format_custom):  Add function, bug
6699	reported by Robert R. Henry (rrh@tera.com).
6700
6701Fri Feb 26 18:33:18 1993  John Gilmore  (gnu@cacophony.cygnus.com)
6702
6703	* xcoffexec.c (vmap_ldinfo):  Fix "/" for '/' typo, reported
6704	by Josef Leherbauer, joe@takeFive.co.at.
6705
6706Wed Feb 24 19:17:11 1993  John Gilmore  (gnu@cacophony.cygnus.com)
6707
6708	* symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6709	tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6710	tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6711	tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6712	tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6713	tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6714	tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6715	tm-vx68.h, tm-z8k.h:  Remove remnants of NAMES_HAVE_UNDERSCORE.
6716
6717Wed Feb 24 07:41:15 1993  Fred Fish  (fnf@cygnus.com)
6718
6719	* symtab.h (SYMBOL_INIT_DEMANGLED_NAME):  Initialize contents
6720	of demangled name fields to NULL if no demangling exists for
6721	a symbol.  SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6722	symbols if their language is known at the time they are created,
6723	but sometimes the language is not known until later.
6724
6725	* ch-typeprint.c (chill_print_type_base):  Name changed to
6726	chill_type_print_base to match pattern for C and C++ names.
6727	* ch-typeprint.c (chill_print_type):  Change "char" to "CHAR"
6728	to be consistent with other usages.
6729	* ch-typeprint.c (chill_type_print_base):  Add support for
6730	printing Chill STRUCT types.
6731	* ch-valprint.c:  Include values.h.
6732	* ch-valprint.c (chill_print_value_fields):  New function and
6733	prototype for printing Chill STRUCT values.
6734	* ch-valprint.c (chill_val_print):  Fix call to val_print_string
6735	that was being called with two args instead of three.
6736	* ch-valprint.c (chill_val_print):  Call chill_print_value_fields
6737	to print Chill STRUCT values.
6738
6739Tue Feb 23 18:58:11 1993  Mike Werner  (mtw@poseidon.cygnus.com)
6740
6741	* configure.in: added testsuite to configdirs.
6742
6743Tue Feb 23 11:21:33 1993  Fred Fish  (fnf@cygnus.com)
6744
6745	* dwarfread.c (read_tag_string_type):  Rewrite to allow forward
6746	references of TAG_string_type DIEs in user defined types.
6747	* ch-lang.c (chill_create_fundamental_type):  Track compiler
6748	change that now emits debugging info with the type long for Chill
6749	longs.
6750
6751Mon Feb 22 15:21:54 1993  Ian Lance Taylor  (ian@cygnus.com)
6752
6753	* remote-mips.c: New file; implements MIPS remote debugging
6754	protocol.
6755	* config/idt.mt: New file; uses remote-mips.c
6756	* configure.in (mips-idt-ecoff): New target; uses idt.mt.
6757
6758	* mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6759	floating point coprocessor.
6760	(mips_push_dummy_frame): If not mips_fpu, don't save floating
6761	point registers.
6762	(mips_pop_frame): If not mips_fpu, don't restore floating point
6763	registers.
6764	(_initialize_mips_tdep): New function; let the user reset mips_fpu
6765	variable.
6766	* tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6767	mips_fpu, don't use fp0 as floating point return register.
6768	(FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6769	registers.
6770
6771Mon Feb 22 07:54:03 1993  Mike Werner  (mtw@poseidon.cygnus.com)
6772
6773        * testsuite: made modifications to testcases, etc., to allow
6774        them to work properly  given the reorganization of deja-gnu and the
6775        relocation of the testcases from deja-gnu to a "tool" subdirectory.
6776
6777Sun Feb 21 10:55:55 1993  Mike Werner  (mtw@poseidon.cygnus.com)
6778
6779	* testsuite: Initial creation of gdb/testsuite.
6780	Migrated dejagnu testcases and support files for testing nm to
6781	gdb/testsuite from deja-gnu.  These files were moved "as is"
6782	with no modifications.	This migration is part of a major overhaul
6783	of dejagnu.  The modifications to these testcases, etc., which
6784	will allow them to work with the new version of dejagnu will be
6785	made in a future update.
6786
6787Fri Feb 19 18:36:55 1993  John Gilmore  (gnu@cygnus.com)
6788
6789	* NEWS:  Add reminders for next release.
6790
6791Fri Feb 19 10:01:39 1993  Ian Lance Taylor  (ian@cygnus.com)
6792
6793	* mipsread.c (parse_lines): Correct check for files compiled with
6794	-g1.
6795
6796Fri Feb 19 05:56:15 1993  John Gilmore  (gnu@cygnus.com)
6797
6798	* Makefile.in (VERSION):  4.8.1 to distinguish local versions.
6799
6800Fri Feb 19 01:32:58 1993  John Gilmore  (gnu@cygnus.com)
6801
6802	* Makefile.in (VERSION):  GDB-4.8 release!
6803	* README, NEWS:  Update for release.
6804
6805Thu Feb 18 22:44:40 1993  Stu Grossman  (grossman@cygnus.com)
6806
6807	* am29k-pinsn.c (print_insn):  Minor nits with const.
6808	* am29k-tdep.c:  More minor nits with arg types for
6809	supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6810
6811Thu Feb 18 22:38:03 1993  John Gilmore  (gnu@cygnus.com)
6812
6813	* gcc.patch:  Update for a different GCC (G++) bug.
6814	* main.c (print_gdb_version):  Update copyright year to 1993.
6815	* nm-hp300bsd.h:  Decide whether this is BSD 4.3 or 4.4,
6816	conditionalize this file on it.  FIXME, right way is to split
6817	these into two config files.
6818	(ATTACH_DETACH):  Define for BSD 4.4
6819	(PTRACE_ARG_TYPE):  caddr_t for BSD 4.4, unset for 4.3.
6820	(U_REGS_OFFSET):  Revise for 4.4.
6821	(REGISTER_U_ADDR):  Separate for 4.4, but it doesn't work yet.
6822	* xm-hp300bsd.h:  Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6823	LONG_MAX into this file to avoid cpp "redefinition" warnings.
6824
6825Thu Feb 18 16:13:28 1993  K. Richard Pixley  (rich@rtl.cygnus.com)
6826
6827	* nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6828	  caddr_t.
6829
6830Thu Feb 18 04:10:06 1993  John Gilmore  (gnu@cygnus.com)
6831
6832	* c-lang.c (c_printstr):  Bugfix for length==0 case.
6833
6834	* c-lang.c (c_printstr):  If a C string ends in a null, don't
6835	print the null.
6836
6837Thu Feb 18 02:39:21 1993  Stu Grossman  (grossman at cygnus.com)
6838
6839	* defs.h (STRCMP):  Make it work for unsigned chars.
6840
6841Thu Feb 18 01:56:06 1993  John Gilmore  (gnu@cygnus.com)
6842
6843	* nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6844	* config/hp300bsd.mh (REGEX, REGEX1):  Define.
6845	* m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART):  #if __GNUC__,
6846	define to kludge the large opcode table into two smaller tables,
6847	since GCC take exponential space to build the table.  Lint.
6848	(NOPCODES):  Remove, use "numopcodes" from opcode/m68k.h instead.
6849
6850Wed Feb 17 19:24:40 1993  John Gilmore  (gnu@cygnus.com)
6851
6852	* Makefile.in (VERSION):  Roll to 4.7.9.
6853	* xm-hp300bsd.h:  Define PSIGNAL_IN_SIGNAL_H and put a compatible
6854	definition here, to handle both BSD 4.3 and 4.4 systems.
6855	* mipsread.c (ZMAGIC):  #undef to avoid duplicate define.
6856	* remote.c (alarm):  Move declaration to global level, before
6857	first reference to it.
6858	* tm-i386bsd.h (NUM_REGS):  There are only eleven, not twelve.
6859	* dbxread.c (process_one_symbol):  Cast to unsigned char, not int.
6860
6861Wed Feb 17 13:40:29 1993  K. Richard Pixley  (rich@cygnus.com)
6862
6863	* remote.c (readchar): forward declare alarm which otherwise looks
6864	  like an undeclared variable to gcc.
6865
6866	* dbxread.c (process_one_symbol): cast enum value N_SO into int
6867	  when comparing against an int.  Avoids superfluous warning from
6868	  vax ultrix 4.2 cc.
6869
6870	* inflow.c (set_sigint_trap): add cast to assignment from signal.
6871	  Avoids superfluous warnings from some systems and/or compilers
6872	  (like vax ultrix 4.2.)
6873
6874	* language.c (struct op_print unk_op_print_tab): use the enum
6875	  values rather naked zeros as initializers.  Avoids warnings from
6876	  ultrix type compilers.
6877
6878Tue Feb 16 00:53:20 1993  John Gilmore  (gnu@cygnus.com)
6879
6880	* Makefile.in (VERSION):  Roll to 4.7.6.
6881	(SFILES_SUBDIR):  Add 29k-share/udi_soc.
6882	(SFILES_SUBSUBDIR):  Move 29k-share/udi files to this macro.
6883	(alldeps.mak):  Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6884	(ALLDEPFILES_SUBSUBDIR):  Depend on this for deeper dep files.
6885	(HFILES):  Remove all nm-* except nm-trash.h.  Add ns32k-opcode.h.
6886	(depend):  Fix bug where nm-files in config files weren't noticed.
6887	(make-proto-gdb-1):  Avoid changing directories while building new
6888	prototype.  Build SFILES_SUBSUBDIR with longer symlinks.
6889
6890Mon Feb 15 20:48:09 1993  John Gilmore  (gnu@cygnus.com)
6891
6892	* remote.c:  Improve error recovery.  Allow user to break out
6893	of initial connection attempt with INTERRUPT.  Treat a timeout
6894	while waiting for remote packet like a retry, unless the remote
6895	side is actively running user code.  Fix a few long printf_filtered's.
6896
6897	* xcoffread.c (read_xcoff_symtab):  Don't use null symbol name for
6898	trampoline symbols.
6899
6900	* buildsym.c (start_subfile):  Allow null file name.
6901
6902Fri Feb 12 15:46:49 1993  K. Richard Pixley  (rich@cygnus.com)
6903
6904	* xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6905	  expects a pointer to complaint rather than a complaint
6906	  structure.
6907	  (process_linenos): free the previously allocated subfile name,
6908	  then allocate the new one from the heap.
6909
6910Fri Feb 12 08:06:05 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
6911
6912	* h8300-tdep.c, tm-h8300.h: turn off some experimental features
6913
6914Thu Feb 11 00:59:07 1993  John Gilmore  (gnu@cygnus.com)
6915
6916	* stabsread.c (dbx_lookup_type):  Handle negative type numbers.
6917	Previously, would bogusly index off the bottom of type_vector.
6918	(rs6000_builtin_type):  Accept type number as argument.
6919	(read_type, case '-'):  Handle negatives like any other type number.
6920
6921	* symfile.c (deduce_language_from_filename):  Handle null name.
6922
6923	* mips-tdep.c (isa_NAN):  Fix byte order dependency.
6924	Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6925	fixed by sato@sm.sony.co.jp.
6926
6927	* xcoffread.c (parmsym):  Don't use an initializer to set up
6928	this struct symbol.  Set it up in initialize_xcoffread.
6929	(read_xcoff_symtab, xcoff_symfile_read):  Surround code that only
6930	works on real rs/6000 target with #ifndef FAKING_RS6000.
6931
6932Wed Feb 10 23:42:37 1993  John Gilmore  (gnu@cygnus.com)
6933
6934	* stabsread.c (rs6000_builtin_type):  Move function from
6935	xcoffread.c:builtin_type.
6936	* xcoffread.c (builtin_type):  Move to stabsread.  Remove
6937	IBM6000_HOST dependency.  Move misplaced comments.
6938	(various):  Change printf's to complaints.
6939	(patch_block_stabs, process_xcoff_symbol case C_DECL):  Add
6940	objfile argument to read_type calls under #if 0.
6941	(process_xcoff_symbol case C_RSYM):  Fix typo in #ifdef.
6942	* xcoffexec.c (map_vmap):  Don't allocate an objfile for the exec_file.
6943	* Makefile.in:  xcoffread.o is not built by default.
6944	* xm-rs6000.h (IBM6000_HOST):  Remove.
6945	* config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6946
6947Wed Feb 10 18:31:20 1993  Stu Grossman  (grossman at cygnus.com)
6948
6949	* findvar.c (read_var_value):  If REG_STRUCT_HAS_ADDR, then set
6950	VALUE_LVAL to be lval_memory so that we don't try to modify wild
6951	register numbers when user tries to modify elements in structs
6952	passed as arguments.
6953	* inflow.c (child_terminal_info):  Move banner outside of system
6954	specific #ifdefs.
6955	* tm-hppa.h (REG_STRUCT_HAS_ADDR):  Define this for HPPA, which
6956	passes struct/union arguments by address.
6957
6958Wed Feb 10 15:34:46 1993  Ian Lance Taylor  (ian@cygnus.com)
6959
6960	* Based on patch from Kean Johnston <maw@netcom.com>:
6961	* nm-i386sco4.h: New file.  Like nm-i386sco.h, but define
6962	ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6963	* config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6964
6965Tue Feb  9 20:07:18 1993  John Gilmore  (gnu@cygnus.com)
6966
6967	* remote-udi.c (FREEZE_MODE):  Fix && for & typo.  Found and
6968	fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6969
6970Tue Feb  9 08:18:07 1993  Ian Lance Taylor  (ian@cygnus.com)
6971
6972	* config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6973	cc debugging output.
6974
6975Tue Feb  9 00:19:28 1993  John Gilmore  (gnu@cygnus.com)
6976
6977	* stabsread.c (define_symbol):  Complain about unrecognized names
6978	that begin with CPLUS_MARKER (often '$'), but don't die.  Fix
6979	suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6980	(read_cpp_abbrev):  Don't use the class name as part of the
6981	vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6982	abbrevs.  Inspired by Mike Tiemann.
6983	(read_tilde_fields):  Comment.  Remove ancient dead code.
6984	Remove erroneous but non-dead code.  Simplify.  Add complaints.
6985	(in general):  Remove extraneous (parentheses) in return
6986	statements.
6987
6988Fri Feb  5 14:01:22 1993  John Gilmore  (gnu@cygnus.com)
6989
6990	* coffread.c (coff_lookup_type):  Fix fencepost error reported
6991	by Art Berggreen, <arg@opal.acc.com>.
6992
6993	Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6994	<Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6995
6996	* coffread.c (getfilename):  Eliminate COFF_NO_LONG_FILE_NAMES
6997	test, which is apparently left over from when we used native
6998	include files and couldn't depend on the member names being there.
6999	* tm-3b1.h, tm-altos.h, tm-i386v.h:  Don't set it.
7000
7001Thu Feb  4 12:23:15 1993  Ian Lance Taylor  (ian@cygnus.com)
7002
7003	* mipsread.c: Major overhaul to use new BFD symbol table reading
7004	routines.  Now swaps information as it is needed, rather than
7005	swapping everything when the file is read.
7006
7007Thu Feb  4 01:52:36 1993  John Gilmore  (gnu@cygnus.com)
7008
7009	* Makefile.in (TARDIRS):  Add sparclite demo dir.
7010	(*.tab.c):  Change dependency on Makefile to depend on
7011	Makefile.in, otherwise it always rebuilds after configuring.
7012	Force output *.tab.c file into current directory even in "make"
7013	versions that rewrite dependent file names used in command lines.
7014
7015	* TODO:  Remove some things we did.
7016	* am29k-opcode.h, convx-opcode:  Remove; now in ../include/opcode.
7017	* os68k-xdep.c:  Remove; useless file (os68k is a target only).
7018	* convex-pinsn.c:  Use ../include/opcode/convex.h.  Add CONST.
7019	* symtab.h:  Eliminate unnamed unions and structs.
7020
7021Wed Feb  3 14:48:08 1993  John Gilmore  (gnu@cygnus.com)
7022
7023	* Makefile.in (VERSION):  Roll to 4.7.5.
7024
7025Tue Feb  2 20:47:42 1993  John Gilmore  (gnu@cygnus.com)
7026
7027	* breakpoint.c (breakpoint_re_set_one):  Handle watchpoints when
7028	re-evaluating symbol pointers.
7029
7030Tue Feb  2 16:10:31 1993  Fred Fish  (fnf@cygnus.com)
7031
7032	* c-exp.y (lcurly, rcurly):  New nonterminals.
7033	* c-exp.y (exp):  Use lcurly and rcurly for arrays and UNOP_MEMVAL
7034	constructs.
7035	* parse.c (free_funcalls):  Moved prototype from parser-defs.h,
7036	made function static.
7037	* parse.c (struct funcall):  Moved struct def from parser-defs.h.
7038	* parse.c (funcall_chain):  Moved from parser-defs.h, made static.
7039	* parse.c (start_arglist):
7040	* parser-defs.h (free_funcalls):  Moved prototype to parse.c.
7041	* parser-defs.h (struct funcall):  Moved struct def to parse.c.
7042	* parser-defs.h (funcall_chain):  Moved to parse.c.
7043	* printcmd.c (print_frame_nameless_args): Fix prototype.
7044	* tm-mips.h (setup_arbitrary_frame):  Fix prototype.
7045	* tm-sparc.h (setup_arbitrary_frame):  Fix prototype.
7046	* valops.c (typecmp):  Moved prototype from values.h.
7047	* value.h (typecmp):  Moved prototype to valops.c, made static.
7048	* ch-exp.y (yylex):  Change way control sequences are disabled.
7049
7050Tue Feb  2 16:11:43 1993  John Gilmore  (gnu@cygnus.com)
7051
7052	* tm-mips.h, tm-sparc.h:  Fix thinko in SETUP_ARBITRARY_FRAME.
7053
7054Tue Feb  2 15:30:33 1993  Ian Lance Taylor  (ian@cygnus.com)
7055
7056	* mipsread.c (upgrade_type): Build array types correctly, using
7057	create_range_type and create_array_type.
7058
7059Tue Feb  2 00:19:08 1993  John Gilmore  (gnu@cygnus.com)
7060
7061	* remote-nindy.c:  Cleanup.
7062
7063	* infrun.c (wait_for_inferior):  When rolling back the PC after
7064	a breakpoint, call write_pc so that NPC gets rolled back as well
7065	(for the 29K).
7066
7067	* blockframe.c (inside_entry_file, inside_main_func,
7068	inside_entry_func):  PC of zero is always "bottom of stack".
7069
7070	* printcmd.c (print_frame_args, print_frame_nameless_args):
7071	Let print_frame_nameless_args decide whether there are any,
7072	laying groundwork for possibly later printing 29K args for
7073	functions where we have tag words but no symbols.
7074
7075Mon Feb  1 18:09:58 1993  Roland H. Pesch  (pesch@fowanton.cygnus.com)
7076
7077	* Makefile.in: fix GDB doc targets for new doc subdir structure
7078
7079Mon Feb  1 17:56:47 1993  John Gilmore  (gnu@cygnus.com)
7080
7081	* stack.c (parse_frame_specification):  Parse as many arguments
7082	as there are (up to MAXARGS).  Pass all of them in argc, argv
7083	format to SETUP_ARBITRARY_FRAME.  Put the burden of checking how
7084	many there were, onto SETUP_ARBITRARY_FRAME.
7085	* tm-mips.h, tm-sparc.h:  Corresponding changes.
7086	* mips-tdep.c, sparc-tdep.c:  Ditto.
7087
7088Mon Feb  1 17:19:37 1993  John Gilmore  (gnu@cygnus.com)
7089
7090	* hp300ux-nat.c:  Update copyrights.
7091	* mipsread.c (parse_partial_symbols):  Complain about block
7092	indexes that go backwards.  Fix from Peter Schauer.
7093	* symfile.c (syms_from_objfile, symbol_file_add):  Allow a
7094	symbol-file that has no linkage symbols to be read.
7095	* tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends):  Move
7096	from tm- file to xm-file, since they're host dependent.
7097	* valarith.c (value_binop):  Typo.
7098
7099Mon Feb  1 16:16:59 1993  Stu Grossman  (grossman at cygnus.com)
7100
7101	* sparclite/aload.c:  Add copyleft.
7102	* sparclite/crt0.s:  Add comment at beginning.
7103
7104Mon Feb  1 14:36:11 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
7105
7106	* remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
7107	* parse.c (std_regs): Only declare if NO_STD_REGS is defined.
7108
7109Sun Jan 31 04:32:48 1993  Michael Tiemann  (tiemann@rtl.cygnus.com)
7110
7111	* values.c (value_headof): Fix typo in which VTBL and ARG were
7112	being confused for one another.
7113
7114	* valops.c (typecmp): Now static.
7115
7116	* gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
7117	baseclass--we don't always inherit its virtual function table
7118	pointer.
7119
7120	* eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
7121	pointer correctly in case value_struct_elt moves it around.
7122
7123	* valops.c (typecmp): Now static.  Also, now groks references
7124	better.
7125
7126	* gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
7127	zero on recursive call.  If NAME is the name of TYPE, return TYPE.
7128
7129Sat Jan 30 19:55:52 1993  John Gilmore  (gnu@cygnus.com)
7130
7131	* hppah-nat.c:  Eliminate <sys/user.h> and other unnecessary stuff,
7132	to avoid "too much defining" error from native C compiler (!).
7133
7134	* Makefile.in (HFILES):  Add typeprint.h.
7135	* typeprint.[ch]:  Update copyrights.
7136
7137Thu Jan 28 19:09:02 1993  John Gilmore  (gnu@cygnus.com)
7138
7139	* Makefile.in:  Update to match doc/ subdir changes.
7140
7141	* config/hp300hpux.mh:  No cross-host file needed, just native.
7142	* config/go32.mh:  Remove nonexistent "native" support.
7143
7144	M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
7145	* tm-m88k.h (REGISTER_CONVERT_TO_RAW):  Fix typo.
7146	* m88k-tdep.c (next_insn):  Lint, cleanup.
7147	(store_parm_word):  Lint.
7148
7149	* README:  Fix typo (reported by karl@hq.ileaf.com).
7150
7151Wed Jan 27 21:34:21 1993  Fred Fish  (fnf@cygnus.com)
7152
7153	* expression.h (BINOP_CONCAT): Document use for self concatenation
7154	an integral number of times.
7155	* language.c (binop_type_check):  Extend BINOP_CONCAT for self
7156	concatenation case.
7157	* valarith.c (value_concat):  Rewrite to support self
7158	concatenation an integral number of times.
7159	* Makefile.in (ch-exp.tab.c):  Change "expect" message.
7160	* ch-exp.y (FIXME's):  Make all FIXME tokens distinct, to
7161	eliminate hundreds of spurious shift/reduce and reduce/reduce
7162	conflicts that mask the 5 real ones.
7163	* ch-exp.y (STRING, CONSTANT, SC):  Remove unused tokens.
7164	* ch-exp.y (integer_literal_expression):  Remove production,
7165	no longer used.
7166
7167Thu Jan 21 09:58:36 1993  Fred Fish  (fnf@cygnus.com)
7168
7169	* eval.c (evaluate_subexp):  Fix OP_ARRAY, remove code that
7170	implied that "no side effects" was nonfunctional.
7171	* eval.c (evaluate_subexp):  Add BINOP_CONCAT case to deal with
7172	character string and bitstring concatenation.
7173	* expprint.c (dump_expression):  Add case for BINOP_CONCAT.
7174	* expression.h (exp_opcode):  Add BINOP_CONCAT.
7175	* gdbtypes.h (type_code):  Add TYPE_CODE_BITSTRING.
7176	* language.c (string_type):  Add function to determine if a type
7177	is a string type.
7178	* language.c (binop_type_check):  Add case for BINOP_CONCAT.
7179	* valarith.c (value_concat):  New function to concatenate two
7180	values, such as character strings or bitstrings.
7181	* valops.c (value_string):  Remove error stub and implement
7182	function body.
7183	* value.h (value_concat):  Add prototype.
7184	* ch-exp.y (operand_3):  Add actions for SLASH_SLASH (//).
7185	* ch-exp.y (yylex):  Recognize SLASH_SLASH.
7186	* ch-lang.c (chill_op_print_tab):  Add SLASH_SLASH (//) as
7187	BINOP_CONCAT.
7188
7189Tue Jan 19 14:26:15 1993  Fred Fish  (fnf@cygnus.com)
7190
7191	* c-exp.y (exp):  Add production to support direct creation
7192	of array constants using the obvious syntax.
7193	* c-valprint.c (c_val_print):  Set printed string length.
7194	* dwarfread.c (read_tag_string_type):  New prototype and
7195	function that handles TAG_string_type DIEs.
7196	* dwarfread.c (process_dies):  Add case for TAG_string_type
7197	that calls new read_tag_string_type function.
7198	* expprint.c (print_subexp):  Add support for OP_ARRAY.
7199	* gdbtypes.c (create_range_type, create_array_type):  Inherit
7200	objfile from the index type.
7201	* ch-typeprint.c (chill_print_type):  Add case for
7202	TYPE_CODE_STRING.
7203	* ch-valprint.c (chill_val_print):  Fix case for
7204	TYPE_CODE_STRING.
7205
7206Mon Jan 18 11:58:45 1993  Ian Lance Taylor  (ian@cygnus.com)
7207
7208	* mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
7209	MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
7210	include/coff/mips.h.
7211
7212Fri Jan 15 20:26:50 1993  Fred Fish  (fnf@cygnus.com)
7213
7214	* c-exp.y (exp:STRING):  Convert C strings into array-of-char
7215	constants with an explicit null byte terminator.  OP_STRING is
7216	now used for real string types.
7217	* c-lang.c (builtin_type_*):  Move declarations to lang.c since
7218	they are used by all languages.
7219	* c-lang.c (_initialize_c_language):  Move initializations of
7220	builtin_type_* to lang.c.
7221	* c-typeprint.c (c_type_print_varspec_prefix,
7222	c_type_print_varspec_suffix):  TYPE_CODE_PASCAL_ARRAY renamed
7223	to TYPE_CODE_STRING.
7224	* c-valprint.c (c_val_print):  Change the way character arrays
7225	are printed as strings to be consistent with the way strings
7226	are printed when pointer-to-char types are dereferenced.
7227	Remove test of print_max before calling val_print_string, which
7228	now does it's own test.
7229	* eval.c (evaluate_subexp):  Add case for OP_ARRAY.
7230	* expprint.c (print_subexp, dump_expression):  Add case for OP_ARRAY.
7231	* expression.h (enum exp_opcode):  Add OP_ARRAY and document.
7232	* gdbtypes.c (builtin_type_*):  Add declarations moved from
7233	c-lang.c.
7234	* gdbtypes.c (create_string_type):  New function to create real
7235	string types.
7236	* gdbtypes.c (recursive_dump_type):  TYPE_CODE_PASCAL_ARRAY
7237	renamed to TYPE_CODE_STRING.
7238	* gdbtypes.c (_initialize_gdbtypes):  Add initializations of
7239	builtin_type_* types moved from c-lang.c.
7240	* gdbtypes.h (enum type_code):  TYPE_CODE_PASCAL_ARRAY renamed
7241	to TYPE_CODE_STRING.
7242	* gdbtypes.h (builtin_type_string):  Add extern declaration.
7243	* gdbtypes.h (create_string_type):  Add prototype.
7244	* m2-lang.c (m2_create_fundamental_type):  TYPE_CODE_PASCAL_ARRAY
7245	renamed to TYPE_CODE_STRING.
7246	* m88k-tdep.c (pushed_size):  TYPE_CODE_PASCAL_ARRAY renamed to
7247	TYPE_CODE_STRING.
7248	* mipsread.c (_initialize_mipsread):  TYPE_CODE_PASCAL_ARRAY
7249	renamed to TYPE_CODE_STRING.
7250	* parse.c (length_of_subexp, prefixify_subexp):  Add case for
7251	OP_ARRAY.
7252	* printcmd.c (print_formatted):  Recognize TYPE_CODE_STRING.
7253	* typeprint.c (print_type_scalar):  TYPE_CODE_PASCAL_ARRAY renamed
7254	to TYPE_CODE_STRING.
7255	* valops.c (allocate_space_in_inferior):  New function and
7256	prototype, using code ripped out of value_string.
7257	* valops.c (value_string):  Rewritten to use new function
7258	allocate_space_in_inferior, but temporarily disabled until some
7259	other support is in place.
7260	* valops.c (value_array):  New function to create array constants.
7261	* valprint.c (val_print_string):  Add comment to document use,
7262	complete rewrite to fix several small buglets.
7263	* value.h (value_array):  Add prototype.
7264	* value.h (val_print_string):  Change prototype to match rewrite.
7265	* ch-valprint.c (chill_val_print):  Add case for TYPE_CODE_STRING.
7266	* ch-exp.y (match_character_literal):  Disable recognition of
7267	control sequence form of character literals and document why.
7268
7269Thu Jan 14 15:48:12 1993  Stu Grossman  (grossman at cygnus.com)
7270
7271	* nindy-share/nindy.c:  Add comments to #endif's to clarify
7272	grouping.
7273
7274	* hppa-pinsn.c (print_insn):  Use read_memory_integer, instead of
7275	read_memory to get byte order right.
7276	* hppah-tdep.c (find_unwind_info):  Don't read in unwind info
7277	anymore.  This is done in paread.c now.  We expect unwind info
7278	to hang off of objfiles, and search all of the objfiles when until
7279	we find a match.
7280	* (skip_trampoline_code):  Cast arg to target_read_memory.
7281	* objfiles.h (struct objfile):  Add new field obj_private to hold
7282	per object file private data (unwind info in this case).
7283	* paread.c (read_unwind_info):  New routine to read unwind info
7284	for the objfile.  This data is hung off of obj_private.
7285	* tm-hppa.h:  Define struct obj_unwind_info, to hold pointers to
7286	the unwind info for this objfile.  Also define OBJ_UNWIND_INFO to
7287	make this easier to access.
7288
7289Wed Jan 13 20:49:59 1993  Fred Fish  (fnf@cygnus.com)
7290
7291	* c-valprint.c (cp_print_class_member):  Add extern decl.
7292	* c-valprint.c (c_val_print):  Extract code for printing methods
7293	and move it to cp_print_class_method in cp-valprint.c.
7294	* c-valprint.c (c_val_print):  Extract code to print strings and
7295	move it to val_print_string in valprint.c.
7296	* cp-valprint.c (cp_print_class_method):  New function using
7297	code extracted from c_val_print.
7298	* valprint.c (val_print_string):  New function using code
7299	extracted from c_val_print.
7300	* value.h (val_print_string):  Add prototype.
7301	* ch-exp.y (CHARACTER_STRING_LITERAL):  Set correct token type.
7302	* ch-exp.y (literal):  Add action for CHARACTER_STRING_LITERAL.
7303	* ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
7304	CHECKBUF, growbuf_by_size):  New variables, macros, and support
7305	functions for implementing a dynamically expandable temp buffer.
7306	* ch-exp.y (match_string_literal):  New lexer function.
7307	* ch-exp.y (match_bitstring_literal):  Dynamic buffer code
7308	removed and replaced with new CHECKBUF macro.
7309	* ch-exp.y (yylex):  Call match_string_literal when appropriate.
7310	* ch-valprint.c (ch_val_print):  Add code for TYPE_CODE_PTR.
7311
7312Sat Jan  9 19:59:33 1993  Stu Grossman  (grossman at cygnus.com)
7313
7314	* Makefile.in:  Add info for paread.o.
7315	* config/hppahpux.mh:  Add paread.o to NATDEPFILES.
7316
7317	* blockframe.c (frameless_look_for_prologue):  Correct the
7318	comment.
7319	* gdbtypes.h, gdbtypes.c:  Use const in decl of
7320	cplus_struct_default, now that pa-gas assembler has been fixed.
7321	* hppah-nat.c:  Formatting.
7322	* hppah-tdep.c:  Remove lots of useless externs for variables we
7323	don't use.
7324	* (find_unwind_entry):  Speed up by using binary search, and a one
7325	entry cache.
7326	* (rp_saved):  New routine to see what unwind info says about RP
7327	being saved on the stack frame.
7328	* (frame_saved_pc):  Look for prologue to see if we need to
7329	examine the stack for the saved RP or not.
7330	* (init_extra_frame_info):  Check for prologue, instead of
7331	framesize to determine if we are frameless or not.
7332	* (frame_chain_valid):  Stop backtraces when we run into _start.
7333	* (push_dummy_frame):  Reformat to make more readable.
7334	* (find_dummy_frame_regs):  ditto.
7335	* (hp_pop_frame):  ditto.
7336	* (hp_restore_pc_queue):  small cleanup.
7337	* (hp_push_arguments):  ditto.
7338	* (pa_do_registers_info):  ditto.
7339	* (skip_prologue):  New routine created from SKIP_PROLOGUE macro.
7340	* tm-hppa.h:  Move contents of SKIP_PROLOGUE into hppah-tdep.c.
7341	* Define FRAME_CHAIN_VALID.
7342	* Turn on BELIEVE_PCC_PROMOTION so that we can access char args
7343	passed to functions.
7344
7345	* paread.c (pa_symtab_read):  Use new bfd conventions for
7346	accessing linker symbol table.
7347	* (pa_symfile_init):  Access embedded STAB info via BFD section
7348	mechanism and related macros.
7349
7350
7351Sat Jan  9 19:31:43 1993  Stu Grossman  (grossman at cygnus.com)
7352
7353	* sparc-stub.c:  Use a seperate stack for our traps.
7354	* Handle recursive traps.
7355	* Remove all trap init code.  This needs to be done by the
7356	environment.
7357	* (set_mem_fault_trap):  Call exceptionHandler() to setup this
7358	trap.
7359	* (handle_exception):  See if we are at breakinst, if so, then
7360	advance PC sp that users can just step out of breakpoint().
7361	* (case 'G'):  Don't let GDB hack CWP.  Also, copy saved regs to
7362	new place if SP has changed.
7363	* (case 's'):  Get rid of this, we can't do it yet.
7364	* (case 't'):  New command to test any old random feature.
7365	* (case 'r'):  New command to reset the system.
7366	* (breakpoint):  Add label to breakpoint trap instruction so that
7367	handle_exception() can detect where we are and get past the
7368	breakpoint trivially.
7369
7370Thu Jan  7 13:33:06 1993  Ian Lance Taylor  (ian@cygnus.com)
7371
7372	* mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
7373
7374Thu Jan  7 09:21:51 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
7375
7376	* configure.in: recognise all sparclite variants
7377
7378Wed Jan  6 10:14:51 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
7379
7380	* symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
7381	binary files oring in the right bit.
7382
7383	* main.c, source.c, state.c, symmisc.c: use macros defined in
7384	fopen-{bin|both} when fopening files.
7385
7386Wed Jan  6 08:19:11 1993  Fred Fish  (fnf@cygnus.com)
7387
7388	* defs.h (HOST_CHAR_BIT):  New macro, defaults to either CHAR_BIT
7389	from a configuration file (typically including <limits.h>), or to
7390	TARGET_CHAR_BIT if CHAR_BIT is not defined.
7391	* eval.c (evaluate_subexp):  Use new BYTES_TO_EXP_ELEM macro.
7392	* eval.c (evaluate_subexp):  Add case for OP_BITSTRING.
7393	* expprint.c (print_subexp):  Use new BYTES_TO_EXP_ELEM macro.
7394	* exppritn.c (print_subexp, dump_expression):  Add case for
7395	OP_BITSTRING.
7396	* expression.h (OP_BITSTRING):  New expression element type for
7397	packed bitstrings.
7398	* expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM):  New
7399	macros to convert between number of expression elements and bytes
7400	to store that many elements.
7401	* i960-tdep.c (leafproc_return):  Use new macros to access
7402	minimal symbol name and address fields.
7403	* m88k-pinsn.c (sprint_address):  Use new macros to access
7404	minimal symbol name and address fields.
7405	* nindy-tdep.c (nindy_frame_chain_valid):  Use new macro to access
7406	minimal symbol address field.
7407	* parse.c (write_exp_elt, write_exp_string, prefixify_expression,
7408	parse_exp_1):  Use new EXP_ELEM_TO_BYTES macro.
7409	* parse.c (write_exp_string, length_of_subexp, prefixify_expression):
7410	Use new BYTES_TO_EXP_ELEM macro.
7411	* parse.c (write_exp_bitstring):  New function to write packed
7412	bitstrings into the expression element vector.
7413	* parse.c (length_of_subexp, prefixify_subexp):  Add case for
7414	OP_BITSTRING.
7415	* parser-defs.h (struct stoken):  Document that it is used for
7416	OP_BITSTRING as well as OP_STRING.
7417	* parser-defs.h (write_exp_bitstring):  Add prototype.
7418	* ch-exp.y (BIT_STRING_LITERAL):  Change token type to sval.
7419	* ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
7420	LOWER, LENGTH):  New tokens for keywords.
7421	* ch-exp.y (chill_value_built_in_routine_call, mode_argument,
7422	upper_lower_argument, length_argument, array_mode_name,
7423	string_mode_name, variant_structure_mode_name):  New non-terminals
7424	and productions.
7425	* ch-exp.y (literal):  Useful production for BIT_STRING_LITERAL.
7426	* ch-exp.y (match_bitstring_literal):  New lexer support function
7427	to recognize bitstring literals.
7428	* ch-exp.y (tokentab6):  New token table for 6 character keywords.
7429	* ch-exp.y (tokentab5):  Add LOWER, UPPER.
7430	* ch-exp.y (tokentab4):  Add PRED, SUCC, CARD, SIZE.
7431	* ch-exp.y (tokentab3):  Add NUM, ABS, MIN, MAX.
7432	* ch-exp.y (yylex):  Check tokentab6.
7433	* ch-exp.y (yylex):  Call match_bitstring_literal.
7434
7435Mon Jan  4 16:54:18 1993  Fred Fish  (fnf@cygnus.com)
7436
7437	* xcoffexec.c (vmap_symtab):  Use new macros to access minimal
7438	symbol name and value fields.
7439
7440	* c-exp.y (yylex):  Make static, to match prototype and other
7441	<lang>-exp.y files.
7442
7443	* expression.h (exp_opcode):  Add BINOP_MOD.
7444	* eval.c (evaluate_subexp):  Handle new BINOP_MOD.
7445	* expprint.c (dump_expression):  Handle new BINOP_MOD.
7446	* language.c (binop_type_check):  Handle new BINOP_MOD.
7447	* main.c (float_handler):  Re-enable float handler when hit.
7448	* valarith.c (language.h):  Include, need current_language.
7449	* valarith.c (TRUNCATION_TOWARDS_ZERO):  Define default macro
7450	for integer divide truncates towards zero for negative results.
7451	* valarith.c (value_x_binop):  Handle BINOP_MOD if seen.
7452	* valarith.c (value_binop):  Allow arithmetic operations on
7453	TYPE_CODE_CHAR variables.  Add case to handle new BINOP_MOD.
7454	* ch-exp.y (operand_4):  Add useful actions for MOD and REM.
7455	* ch-exp.y (tokentab3):  Add MOD and REM.
7456	* ch-exp.y (yylex):  Set innermost_block for symbols found
7457	in local scopes.  Return LOCATION_NAME for local symbols.
7458	* ch-lang.c (chill_op_print_tab):  Fix MOD entry to use
7459	BINOP_MOD instead of BINOP_REM.  Add REM entry, using BINOP_REM.
7460
7461Mon Jan  4 07:35:31 1993  Steve Chamberlain  (sac@wahini.cygnus.com)
7462
7463	* command.c (shell_escape, make_command, _initialize_command):
7464	don't create or use fork if CANT_FORK is defined.
7465	* serial.h, ser-go32.c: now compiles, but "the obvious problems of
7466	code written for the IBM PC" remain.
7467	* xm-go32.h: define CANT_FORK
7468
7469Sun Jan  3 14:24:56 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
7470
7471	* remote-sim.c: first attempt at general simulator interface
7472	* remote-hms.c: whitespace
7473	* h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
7474	understand new stack layout. (print_register_hook): print ccr
7475	register in a fancy way.
7476
7477Sun Jan  3 14:16:10 1993  Fred Fish  (fnf@cygnus.com)
7478
7479	* eval.c (language.h): Include.
7480	* eval.c (evaluate_subexp_with_coercion):  Only coerce arrays
7481	to pointer types when the current language is C.  It loses for
7482	other languages when the lower index bound is nonzero.
7483	* valarith.c (value_subscript):  Take array lower bounds into
7484	account when performing subscripting operations.
7485	* valops.c (value_coerce_array):  Add comment describing why
7486	arrays with nonzero lower bounds are dealt with in value_subscript,
7487	rather than in value_coerce_array.
7488
7489Sat Jan  2 12:16:41 1993  Fred Fish  (fnf@cygnus.com)
7490
7491	* ch-exp.y (FLOAT_LITERAL):  Add token.
7492	* ch-exp.y (literal):  Add FLOAT_LITERAL.
7493	* ch-exp.y (match_float_literal):  New lexer routine.
7494	* ch-exp.y (convert_float):  Remove.
7495	* ch-exp.y (yylex):  Call match_float_literal.
7496	* ch-exp.y (yylex):  Match single '.' after trying
7497	to match floating point literals.
7498
7499	* eval.c (evaluate_subexp):  Add case MULTI_SUBSCRIPT.
7500	* expprint.c (print_subexp):  Rename BINOP_MULTI_SUBSCRIPT to
7501	MULTI_SUBSCRIPT.
7502	* expprint.c (dump_expression):  New function for dumping
7503	expression vectors during gdb debugging.
7504	* expression.h (BINOP_MULTI_SUBSCRIPT):  Name changed to
7505	MULTI_SUBSCRIPT and moved out of BINOP range.
7506	* expression.h (DUMP_EXPRESSION):  New macro that calls
7507	dump_expression if DEBUG_EXPRESSIONS is defined.
7508	* m2-exp.y (BINOP_MULTI_SUBSCRIPT):  Changed to MULTI_SUBSCRIPT.
7509	* parse.c (length_of_subexp, prefixify_subexp):  Change
7510	BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
7511	* parse.c (parse_exp_1):  Call DUMP_EXPRESSION before and after
7512	prefixify'ing the expression.
7513	* printcmd.c (print_command_1):  Add comment.
7514	* ch-exp.y (expression_list):  Add useful actions.
7515	* ch-exp.y (value_array_element):  Add useful actions.
7516	* ch-exp.y (array_primitive_value):  Add production.
7517	* ch-exp.y (yylex):  Recognize ',' as a token.
7518
7519Fri Jan  1 18:22:02 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
7520
7521	* Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
7522	POSIXize the recursive makes (make [variable assignments] target{s})
7523
7524Fri Jan  1 11:56:23 1993  Fred Fish  (fnf@cygnus.com)
7525
7526	* tm-sun4sol2.h (CPLUS_MARKER):  Remove, now set in tm-sysv4.h.
7527	* tm-sysv4.h (CPLUS_MARKER):  By default, g++ uses '.' as the
7528	CPLUS_MARKER for all SVR4 systems, so follow suit.
7529	* defs.h (strdup_demangled):  Remove prototype.
7530	* dwarfread.c (enum_type, synthesize_typedef):  Use new macro
7531	SYMBOL_INIT_LANGUAGE_SPECIFIC.
7532	* dwarfread.c (new_symbol):  Use SYMBOL_INIT_DEMANGLED_NAME.
7533	* minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
7534	prim_record_minimal_symbol_and_info):  Use new macro
7535	SYMBOL_INIT_LANGUAGE_SPECIFIC.
7536	* minsyms.c (install_minimal_symbols):  Use new macro
7537	SYMBOL_INIT_DEMANGLED_NAME.
7538	* stabsread.c (define_symbol):  Use new macro
7539	SYMBOL_INIT_DEMANGLED_NAME.
7540	* symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7541	Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7542	* symfile.h (ADD_PSYMBOL_VT_TO_LIST):  Use new macro
7543	SYMBOL_INIT_DEMANGLED_NAME.
7544	* symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7545	SYMBOL_DEMANGLED_NAME now tests language itself.
7546	* symtab.c (COMPLETION_LIST_ADD_SYMBOL):  SYMBOL_DEMANGLED_NAME
7547	now tests language itself.
7548	* symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME):  New macro that does
7549	what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7550	mangled name member in the language dependent portion of a symbol.
7551	* symtab.h (SYMBOL_DEMANGLED_NAME):  New macro that returns the
7552	mangled name member appropriate for a symbol's language.
7553	* symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7554	SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7555	SYMBOL_DEMANGLED_NAME now tests language itself.
7556	* symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC):  New macro that
7557	initializes language dependent portion of symbol.
7558	* symtab.h (SYMBOL_INIT_DEMANGLED_NAME):  New macro that
7559	demangles and caches the demangled form of symbol names.
7560	* utils.c (fputs_demangled, fprint_symbol):  Use current language
7561	to select an appropriate demangling algorithm.
7562	* utils.c (strdup_demangled):  Remove, no longer used.
7563	* symtab.h (SYMBOL_CHILL_DEMANGLED_NAME):  New macro that directly
7564	access the Chill mangled name member in the language dependent
7565	portion of a symbol.
7566	* ch-lang.c (chill_demangle):  New function, simple demangler.
7567	* defs.h (chill_demangle):  Add prototype.
7568	* symtab.h (language_dependent_info):  Add struct for Chill.
7569
7570For older changes see ChangeLog-1992
7571
7572Local Variables:
7573mode: indented-text
7574left-margin: 8
7575fill-column: 74
7576version-control: never
7577End:
7578