1Wed Dec 31 12:29:47 1997  Jeffrey A Law  (law@cygnus.com)
2
3	* config/tc-mn10200.c (md_relax_table): Correct branch ranges.
4
5Mon Dec 22 13:06:05 1997  Joel Sherrill  <joel@oarcorp.com>
6
7	* configure.in (i386*-go32-rtems*): Fix to be the same as
8	i[3456]86-go32.
9	* configure: Rebuild.
10
11Mon Dec 22 12:54:07 1997  Ian Lance Taylor  <ian@cygnus.com>
12
13	* config/tc-mips.c (macro): The 4650 doesn't permit M_LDC1_AB,
14	M_SDC1_AB, M_L_DOB, M_L_DAB, M_S_DAB, or M_S_DOB.
15	(mips_ip): Always check for FP_D, not just for instructions that
16	are not part of the regular ISA.
17
18Thu Dec 18 16:49:28 1997  Richard Henderson  <rth@cygnus.com>
19
20	* config/tc-d10v.c (build_insn): Make `number' a long for 64-bit hosts.
21
22Thu Dec 18 16:42:57 1997  Richard Henderson  <rth@cygnus.com>
23
24	* config/tc-alpha.c (cpu_types): 21164pc/pca56 does not have CIX.
25
26Wed Dec 17 21:23:07 1997  Jeffrey A Law  (law@cygnus.com)
27
28	* expr.c (integer_constant 32bit bignum): Mask off bits outside
29	the range we care about.
30
31Wed Dec 17 15:29:03 1997  Michael Meissner  <meissner@cygnus.com>
32
33	* config/tc-d30v.c (md_shortopts): Add 'n' and 'N' options.
34	(exec_type_enum): Enumeration giving all of the exec types.
35	(warn_nops): New static variable to give nop warning level.
36	({cur,prev}_mul32_p): New static variable to keep track of whether
37	the current/previous instruction is a 32-bit multiply.
38	(Optimizing): Make static.
39	(NOP{2,_LEFT,_RIGHT}): Macros for word of nops and left/right
40	nops.
41	(d30v_insert_operand): Delete declaration of unused function.
42	(write_2_short): Make exec_type argument enum, not int.
43	(parallel_ok): Ditto.
44	(check_range): Delete unused variable(s).
45	(build_insn): Ditto.
46	(find_format): Ditto.
47	(md_apply_fix3): Ditto.
48	(md_show_usage): Document -n and -N.
49	(md_parse_option): Parse -n and -N.
50	(write_1_short): If -n, warn about adding a nop.  Use
51	NOP_{LEFT,RIGHT}.
52	(write_2_short): Use enumeration values instead of hard coded
53	integers.  Reset exec_type for default operations.  For explicit
54	parallel operations, call parallel_ok to make sure everything is
55	ok.  If writing out a parallel operation, and the previous
56	instruction was a 32-bit multiply, indicate current instruction
57	is.
58	(parallel_ok): Allow add/tx ... to be done in parallel with
59	another add/tx ... assuming the gpr registers don't overlap.
60	(md_assemble): Use exec type enumeration values, not hard coded
61	ints.  Check for loads or 16-bit multiplies following in the next
62	cycle after a 32-bit multiply.  Add nops if that is the case.
63	(do_assemble): Copy prev_mul32_p to cur_mul32_p, and set
64	cur_mul32_p if current instruction is a 32-bit multiply.
65	(find_format): Change spacing and layout.
66
67Tue Dec 16 16:55:45 1997  Fred Fish  <fnf@cygnus.com>
68
69	* config/tc-tic80.c (tic80_relax): New static variable.
70	(md_longopts): Add new OPTION_RELAX and OPTION_NO_RELAX options.
71	(md_parse_option): Handle new relax options.
72	(md_show_usage): Document new relax options.
73	(find_opcode): Don't use short forms of PC relative branches if
74	tic80_relax is set.
75
76Tue Dec 16 15:26:03 1997  Michael Meissner  <meissner@cygnus.com>
77
78	* config/tc-d30v.c (parallel_ok): Remove non-register bits from
79	used/set flag fields.  Make flag vars unsigned long.  Use
80	FLAG_A{0,1} for accumulators.  Allow any 2 insns to be done in
81	parallel if they use the same conditional flag with reversed
82	meaning.  Allow 2 add/sub insns that set the carry or overflow
83	flags but do not query them to be done in parallel.  Don't allow 2
84	word store operations to be done in parallel with ADDppp or
85	SUBppp.  Don't allow loads to be done in parallel with 16 bit
86	multiplies.
87
88Tue Dec 16 09:20:43 1997  Nick Clifton  <nickc@cygnus.com>
89
90	* config/tc-arm.c: Prevent use of interworking support for
91	non-COFF targets.
92
93Mon Dec 15 15:20:32 1997  Nick Clifton  <nickc@cygnus.com>
94
95	* doc/all.texi: Add M32R cpu.
96
97	* doc/as.texinfo: Add documentation of m32r processor.
98
99	* doc/c-m32r.texi: New file, documenting m32r specific features.
100
101Mon Dec 15 10:32:28 1997  Jeffrey A Law  (law@cygnus.com)
102
103	* config/tc-mips.c (mips_ip): Correctly insert 'P' operands into
104	the instruction.
105
106Fri Dec 12 11:44:20 1997  Fred Fish  <fnf@cygnus.com>
107
108	* config/tc-tic80.c (build_insn): Handle instructions that have
109	long (32 bit) PC relative offsets.  Fix places that previously
110	misused R_MPPCR for 15 bit offsets to use the new R_MPPCR15W type.
111	(md_apply_fix): Add case to handle long PC relative offsets.
112
113Fri Dec 12 10:35:01 1997  Nick Clifton  <nickc@cygnus.com>
114
115	* doc/c-arm.texi (ARM Options): Document support for new ARM
116	processor names.
117
118	* config/tc-arm.c (md_parse_option): Add support for new ARM
119	processor names.
120
121Thu Dec 11 17:46:50 1997  Richard Henderson  <rth@cygnus.com>
122
123	* config/tc-m68k.c (m68k_ip): Don't overwrite opcode table data.
124	(insop, m68k_ip): Make `opcode' const so it doesn't happen again.
125
126Fri Dec  5 11:23:59 1997  Nick Clifton  <nickc@cygnus.com>
127
128	* config/tc-v850.c (md_assemble): Fix BFD_RELOC_32 against a
129	symbol + offset.
130
131	* config/tc-v850.h (ELF_TC_SPECIAL_SECTIONS): Use
132	SHT_V850_{S|T|Z}COMMON to mark special common sections.
133
134Tue Dec  2 17:05:13 1997  Nick Clifton  <nickc@cygnus.com>
135
136	* config/tc-v850.c: Brought up to date with the branch.
137
138Mon Dec  1 20:24:18 1997  J"orn Rennecke <amylaar@cygnus.co.uk>
139
140	* config/tc-sh.c (SWITCH_TABLE_CONS): Handle (fix)->fx_size == 1.
141	(SWITCH_TABLE): Handle BFD_RELOC_8.
142	(md_apply_fix): #ifndef BFD_ASSEMBLER code: Handle fixP->fx_size == 1.
143	(coff_reloc_map): Add BFD_RELOC_8_PCREL entry.
144	(sh_coff_reloc_mangle): SWITCH_TABLE case: Handle BFD_RELOC_8.
145
146Sat Nov 22 16:19:22 1997  Richard Henderson  <rth@cygnus.com>
147
148	* config/tc-alpha.c (range_signed_16, range_signed_32): Work around an
149	apparent bug in gcc's long long support crossing from x86.
150
151Sat Nov 22 14:26:09 1997  Nick Clifton  <nickc@cygnus.com>
152
153	* config/tc-arm.c: Brought up to date with latest changes on arm
154	branch.
155
156Sat Nov 22 15:50:09 1997  Klaus Kaempf  <kkaempf@progis.de>
157
158	* config-gas.com: Get version info from configure.in.
159
160	* makefile.vms: include depend.obj in OBJS.
161
162	* config/tc-alpha.c (s_alpha_section): Remove ".lcomm" handling.
163
164	* config/tc-alpha.c (alpha_basereg_clobbered): Remove variable and
165	all corresponding code.
166
167Thu Nov 20 15:06:08 1997  Richard Earnshaw <rearnsha@arm.com>
168
169	* config/tc-arm.h (TARGET_FORMAT for generic a.out targets): Allow
170	run-time endian selection.
171
172Wed Nov 19 17:44:42 1997  Richard Henderson  <rth@cygnus.com>
173
174	* config/tc-sh.c (parse_reg): Properly quote for fv4.
175
176Wed Nov 19 23:46:18 1997  Ian Lance Taylor  <ian@cygnus.com>
177
178	* symbols.c (resolve_symbol_value): Add missing breaks in case on
179	symbol value operator.
180
181Tue Nov 18 18:45:14 1997  J"orn Rennecke  <amylaar@cygnus.co.uk>
182
183	* config/tc-d10v.c (parallel_ok, find_opcode):
184	Split OPERAND_FLAG into OPERAND_FFLAG and OPERAND_CFLAG.
185
186Sun Nov 16 10:05:07 1997  Fred Fish  <fnf@cygnus.com>
187
188	* config/obj-coff.c (fixup_segment): Cast second arg of
189	md_apply_fix3 call to type "valueT *".
190
191Thu Nov 13 13:53:10 1997  Andrew Cagney  <cagney@b1.cygnus.com>
192
193	* configure.in (emulations): Make FreeBSD an aout / i386bsd
194	variant.
195	* configure: Re-generate.
196
197Thu Nov 13 11:07:14 1997  Gavin Koch  <gavin@cygnus.com>
198
199	* config/tc-mips.c (macro_build): Use the membership field
200	for INSN_MACRO's.
201	(mips_ip): Same.
202
203Thu Nov 13 02:04:55 1997  J"orn Rennecke  <amylaar@cygnus.co.uk>
204
205	* config/tc-d10v.c (find_opcode): For OPCODE_FAKE, add check for
206	first argument if it's supposed to be a register.
207
208Tue Nov 11 19:25:05 1997  J"orn Rennecke  <amylaar@cygnus.co.uk>
209
210	* app.c (do_scrub_chars):  If d10v, re-insert a space before
211	a '#' when in state 10.
212
213Tue Nov 11 13:33:15 1997  Ian Lance Taylor  <ian@cygnus.com>
214
215	* config/tc-h8300.c: Include "subsegs.h".
216	(tc_reloc_mangle): Handle references to symbols which are not
217	being output, so that references to `.' work.
218
219Mon Nov 10 13:43:33 1997  Ian Lance Taylor  <ian@cygnus.com>
220
221	* config/tc-m68k.c (m68k_ip): Call add_fix when needed for '_'
222	case.
223
224	* macro.c (sub_actual): If we don't find a parameter for an &,
225	just substitute &.
226
227Fri Nov  7 21:29:32 1997  Ken Raeburn  <raeburn@cygnus.com>
228
229	* config/tc-mips.c (mips_ip): In default case, call as_bad
230	instead of fprintf, to get "assembler messages:" message output
231	before instead of after.
232
233Fri Nov  7 10:36:22 1997  Doug Evans  <devans@canuck.cygnus.com>
234
235	* frags.h: Handle multiple inclusion.
236
237Wed Nov  5 10:51:49 1997  Doug Evans  <devans@canuck.cygnus.com>
238
239	Based on a patch from Ian.Dall@dsto.defence.gov.au.
240	* as.h (struct frag, frag support): Moved from here.
241	* frags.h: To here.
242	(struct frag, member tc_frag_data): New member if TC_FRAG_TYPE
243	is defined.
244	(struct frag, member fr_cgen): Renamed from fr_targ.cgen.
245	* cgen.c (cgen_asm_finish_insn): Update.
246	* config/tc-m32r.c (md_estimate_size_before_relax): Update.
247	* config/tc-m32r.h (TC_FRAG_INIT): Renamed from md_init_frag.
248	(md_convert_frag): Ditto.
249	* config/tc-ns32k.h (TC_FRAG_TYPE): Define.
250	(frag_opcode_frag,frag_opcode_offset,frag_bsr): Update.
251	(TC_FRAG_INIT): Update.
252
253Tue Nov  4 16:35:57 1997  Ian Dall  <Ian.Dall@dsto.defence.gov.au>
254
255	* write.c (print_fixup): Use TC_FIX_DATA_PRINT (if defined) to
256	print out MD fields of fix.
257	* frags.c (frag_var, frag_variant): Use TC_FRAG_INIT macro (if
258	defined) to initialize MD fields in frag.
259	* as.h (struct frag, ns32k support): Rename ns32k to fr_ns32k.
260	Delete pcrel_adjust.  Add fr_opcode_fragP, fr_opcode_offset.
261	* config/tc-ns32k.h: Add comments. Remove obsolete
262	BFD_FAST_SECTION_FILL definition, change prototypes for
263	fix_new_ns32k and fix_new_ns32k_exp to add new arguments
264	opcode_frag and opcode_offset and remove pcrel_adjust.
265	(TC_FIX_TYPE): add opcode_fragP and opcode_offset fields.
266	(TC_FIX_DATA_PRINT): new macro to print out TC_FIX_TYPE.
267	(TC_FRAG_INIT): new macro to initialize machine dependent field in
268	frags.
269	(frag_opcode_frag, frag_opcode_offset, frag_bsr): macros to access
270	MD fields in frag structure.
271	(fix_im_disp, fix_bit_fixP, fix_opcode_frag, fix_opcode_offset,
272	fix_bsr): macros to access MD fields in fix structure.
273	* config/tc-ns32k.c: Avoid overlength lines. Align comments.  Don't
274	use struct opcode_location as these fields are now in the frag
275	structure.
276	(convert_iif): Call frag_more as it is needed instead
277	of trying to allocate for the whole insn. Avoid call of frag_more
278	with negative argument.
279	(md_pcrel_adjust, md_fix_pcrel_adjust, md_apply_fix,
280	md_estimate_size_before_relax, md_pcrel_from,
281	tc_aout_fix_to_chars): use accessor macros to get md fields in fix
282	and frag structures.
283	(fix_new_ns32k, fix_new_ns32k_exp): add new arguments opcode_frag and
284	opcode_offset and remove pcrel_adjust.
285	(convert_iif, cons_fix_new_ns32k): call fix_new_ns32k,
286	fix_new_ns32k_exp with changed arguments.
287
288Mon Nov  3 13:30:17 1997  Gavin Koch  <gavin@cygnus.com>
289
290	* config/tc-mips.c (md_begin): Reorganize setting of default values so
291	that mips_cpu depends on TARGET_CPU, and mips_opts.isa depends on
292	mips_cpu.
293	(md_parse_option): Remove all code that sets defaults; md_begin
294	handles all of this now.
295
296Sun Nov  2 14:46:09 1997  Ian Lance Taylor  <ian@cygnus.com>
297
298	* Makefile.am (STAGESTUFF): Change bin_PROGRAMS to
299	noinst_PROGRAMS.
300	(bootstrap, bootstrap2, bootstrap3): Likewise.
301	* Makefile.in: Rebuild.
302
303	* config/tc-ppc.c (ppc_fix_adjustable): Don't adjust relocs in the
304	TOC section to be against the csect.
305
306Fri Oct 31 18:19:55 1997  Ken Raeburn  <raeburn@cygnus.com>
307
308	* config/tc-mips.c (validate_mips_insn): New function, checks
309	match versus mask bits, and also verifies that all bits to be
310	output are actually specified somewhere.
311	(md_begin): Call it for 32-bit instructions, instead of doing
312	match/mask check here.  In case of failure, print a message, but
313	check the rest of the opcode table before exiting.
314
315Thu Oct 30 13:46:20 1997  Nick Clifton  <nickc@cygnus.com>
316
317	* config/tc-arm.c (md_apply_fix3): Fix thumb ADR pseudo op.  Patch
318	from Tony Thompson at ARM: athompso@arm.com
319
320Thu Oct 30 11:11:26 1997  Michael Meissner  <meissner@cygnus.com>
321
322	* config/tc-d30v.c (build_insn): Allow odd registers for ld2w and
323	friends.
324
325Fri Oct 24 15:56:47 1997  Ian Lance Taylor  <ian@cygnus.com>
326
327	* config/tc-ppc.c (md_assemble): When handling @l, always sign
328	extend if the operand expects a signed value.
329
330	* config/tc-mips.h (LOCAL_LABELS_DOLLAR): Don't define; use
331	default which is to permit dollar labels.
332
333Fri Oct 24 11:19:22 1997  Jakub Jelinek  <jj@sunsite.mff.cuni.cz>
334
335	* config/tc-sparc.c (sparc_memory_model): New variable.
336	(md_longopts): Add -TSO/-PSO/-RMO options.
337	(md_parse_options): Handle them.
338	(sparc_elf_final_processing): For 64 ELF, set required
339	memory ordering in e_flags. Default to RMO and let the user
340	override it through command line.
341
342	* config/tc-sparc.h (elf_tc_final_processing): Add.
343
344Wed Oct 22 17:42:12 1997  Richard Henderson  <rth@cygnus.com>
345
346	* config/tc-sparc.c (v9a_asr_table): New variable.
347	(sparc_ip): Handle v9a asr's.
348	Patch from David Miller <davem@vger.rutgers.edu>.
349
350Wed Oct 22 17:22:59 1997  Richard Henderson  <rth@cygnus.com>
351
352	* config/tc-sparc.h (md_do_align): New macro.
353	* config/tc-sparc.c (sparc_handle_align): Handle rs_align_code.
354	Patch from Jakub Jelinek <jj@sunsite.mff.cuni.cz>.
355
356Wed Oct 22 12:51:18 1997  Ian Lance Taylor  <ian@cygnus.com>
357
358	* config/tc-sh.c (sh_small): New variable.
359	(OPTION_SMALL): Define.
360	(md_longopts): Add "small".
361	(md_parse_option): Handle OPTION_SMALL.
362	(md_show_usage): Mention -small.
363	* config/tc-sh.h (sh_small): Declare.
364	(SUB_SEGMENT_ALIGN): Handle sh_small.
365	* config/obj-coff.h (TARGET_FORMAT): Check sh_small in TC_SH
366	case.
367
368	* config/tc-mips.c (macro): Correct handling of constant in M_LI_D
369	case in little endian mode.
370
371Tue Oct 21 10:20:11 1997  Doug Evans  <devans@canuck.cygnus.com>
372
373	* config/tc-sparc.c (md_apply_fix3, cases ..._H44, ..._HIX22): Leave
374	overflow signalling to linker.
375
376Mon Oct 20 14:54:06 1997  Klaus K"ampf  <kkaempf@progis.de>
377
378	* makefile.vms: Fix for dec c.
379
380	* config-gas.com: Give explanation for dec c setup in error
381	message.
382
383	* config/tc-alpha.c (s_alpha_comm): Make .comm symbols separate
384	sections on openvms/alpha.
385
386	* config/obj-evax.c: support .weak pseudo-op
387
388Mon Oct 20 10:13:32 1997  Doug Evans  <devans@canuck.cygnus.com>
389
390	* config/tc-sparc.c (default_arch_size): New static local.
391	(struct sparc_arch): Rename arch_size to default_arch_size.
392	New member user_option_p.
393	(sparc_arch_table): Always include v9, v9a.  New entry v9-64.
394	(init_default_arch): Check whether default arch is valid.
395	Set default_arch_size in addition to sparc_arch_size.
396	(OPTION_32,OPTION_64): Define.
397	(md_longopts): New entries for -32, -64.
398	(md_parse_option): Handle them.
399	(md_show_usage): Print them.  Ensure init_default_arch called.
400	* configure.in (sparc64): Set arch to v9-64.
401	* configure: Regenerated.
402
403Sun Oct 19 13:50:50 1997  Ian Lance Taylor  <ian@cygnus.com>
404
405	* write.c (subsegs_finish): New function, broken out of
406	write_object_file.
407	(write_object_file): Some code moves into subsegs_finish.
408	* write.c (subsegs_finish): Declare.
409	* as.c (main): Call subsegs_finish.
410
411	* read.c (s_include): Check for error return from
412	demand_copy_string.
413
414Tue Oct 14 20:50:58 1997  Richard Henderson  <rth@cygnus.com>
415
416	* read.c (get_line_sb): Accept any eol marker while scanning macros.
417
418Tue Oct 14 19:12:45 1997  Richard Henderson  <rth@cygnus.com>
419
420	* config/tc-alpha.h (DIFF_EXPR_OK): Define.
421	* config/tc-i386.h (DIFF_EXPR_OK): Define.
422	* config/tc-alpha.c (md_apply_fix): Notice fx_pcrel and substitute
423	the correct relocation when it exists.
424	* config/tc-i386.c (md_apply_fix3): Likewise.
425
426	* config/tc-ppc.h: Correct typo in comment.
427	* config/tc-v850.h: Likewise.
428
429Fri Oct 10 16:09:35 1997  Andrew Cagney  <cagney@b1.cygnus.com>
430
431	* config/tc-d10v.c (parallel_ok): Allow parallel instruction issue
432	when second instruction is writing to first instructions inputs.
433
434Mon Oct 13 15:27:17 1997  Richard Henderson  <rth@cygnus.com>
435
436	* ecoff.c (PAGE_SIZE): Double to 8k as a hack to allow some C++
437	templated programs to build with -g.
438
439Fri Oct 10 17:48:29 1997  Nick Clifton  <nickc@cygnus.com>
440
441	* config/tc-v850.c (md_relax_table): Add support for relaxing
442	unconditional branches.  This patch is courtesy of Jim Wilson.
443	(md_convert_frag): Fix relaxing of branches.  This patch is
444	courtesy of Jim Wilson.
445	(md_assemble): Create different fixups for conditional and
446	unconditional branches.  This patch is courtesy of Jim Wilson.
447	(md_estimate_size_before_relax): Estimate size of variable part of
448	fixup based on whether it is for a conditional or an unconditional
449	branch.  This patch is courtesy of Jim Wilson.
450	(v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
451	v850_zbss, v850_rosdata, v850_rozdata, v850_bss): Add call to
452	obj_elf_section_change_hook().
453	(v850_comm): New function.
454	(md_pseudo_table): Add new pseudo ops .zcomm, .scomm and .tcomm.
455	(md_begin): Add bss flag to seg_info of bss sections.
456
457	Add support for .scommon, .tcommon and .zcommon sections.
458
459	* config/tc-v850.h (ELF_TC_SPECIAL_SECTIONS): Add .scommon,
460	.zcommon, .tbss, .call_table_data and .call_table_text.
461
462Fri Oct 10 15:01:14 1997  Doug Evans  <dje@canuck.cygnus.com>
463
464	* configure.in (sparc): Set DEFAULT_ARCH from correct target.
465	* configure: Regenerated.
466
467Fri Oct 10 11:22:45 1997  Martin M. Hunt  <hunt@cygnus.com>
468
469	* config/tc-d10v.c: Fixes to make sure the AT_WORD
470	expression is not confused with -1.
471
472Fri Oct 10 11:54:50 1997  Andrew Cagney  <cagney@b1.cygnus.com>
473
474	* config/tc-d10v.c (parallel_ok): Flag SP as modified for @-sp
475	operand - OPERAND_ATMINUS.
476
477Fri Oct 10 00:47:44 1997  Michael Meissner  <meissner@cygnus.com>
478
479	* config/tc-d10v.c (parallel_ok): Note that auto increment and
480	decrement modify the index register.
481
482Thu Oct  9 15:17:50 1997  Ian Lance Taylor  <ian@cygnus.com>
483
484	From Robin Kirkham <Robin.Kirkham@mlb.dmt.csiro.au>:
485	* config/tc-m68k.c (archs): Add 68306, 68307, 68322, 68356, 68334,
486	68336, 68341, 68349.
487	* doc/c-m68k.texi (M68K-Opts): Add -m68ec000 -m68hc000 -m68hc001
488	-m68306, -m68307, -m68322, -m68356, -m68ec020, -m68ec030,
489	-m68ec040, -m68ec060, -m68330, -m68334, -m68336, -m68341,
490	-m68349.
491
492	* doc/Makefile.am (CPU_DOCS): Define.
493	(as.info): Depend upon $(CPU_DOCS).
494	* doc/Makefile.in: Rebuild.
495
496	* configure.in: Remove AM_PROG_INSTALL; it's called by
497	AM_INIT_AUTOMAKE.
498	* configure: Rebuild.
499
500Thu Oct  9 01:44:36 1997  J"orn Rennecke  <amylaar@cygnus.co.uk>
501
502	* config/tc-d10v.h (TC_START_LABEL): Don't define.
503	(tc_frob_label): Define.
504
505Thu Oct  9 00:07:23 1997  J"orn Rennecke  <amylaar@cygnus.co.uk>
506
507	* config/tc-d10v.c (write_2_short): Fix bug that wouldn't allow
508	to pair a branch and link with anything but an exe instruction.
509
510Wed Oct  8 16:28:53 1997  Richard Henderson  <rth@cygnus.com>
511
512	* config/tc-alpha.c (load_expression): Disable the sym+const .got
513	optimization to reduce the alignment surprises for gcc.
514
515Wed Oct  8 16:11:15 1997  Doug Evans  <dje@canuck.cygnus.com>
516
517	* config/obj-coff.h (TC_SPARC): Don't define TARGET_FORMAT.
518	* config/tc-sparc.c (sparc_target_format): Handle coff here.
519	(sparc_ip): Add %hix,%lox.
520	(md_apply_fix3): Call as_bad_where, not as_bad.
521	Add support for BFD_RELOC_SPARC_{HIX22,LOX10}.
522	(tc_gen_reloc): Add support for BFD_RELOC_SPARC_{HIX22,LOX10}.
523
524Wed Oct  8 12:33:32 1997  Richard Henderson  <rth@cygnus.com>
525
526	* configure.in: Change alpha-*-* to alpha*-*-*; config.guess now
527	recognizes alphaev5 etc.
528	* configure: Rebuild.
529
530Wed Oct  8 00:04:05 1997  Gavin Koch  <gavin@cygnus.com>
531
532	* config/tc-mips.c (md_begin): Replace the TARGET_CPU value
533	of mipsr3900 with mipstx39.
534
535	* config/tc-mips.c (mips_ip): Don't print the 'opcode requires
536	-mipsXX message' if the insn isn't an ISA insn.
537
538Tue Oct  7 12:48:30 1997  Doug Evans  <dje@canuck.cygnus.com>
539
540	* config/tc-sparc.h (TARGET_FORMAT support): Moved to tc-sparc.c.
541	Redefine TARGET_FORMAT to call sparc_target_format.
542	* config/tc-sparc.c (in_unsigned_range): New function.
543	(sparc_arch_size): Make static.
544	(sparc_target_format): New function.
545	(sparc_ip): Delete variable immediate_max.  Rewrite %hi/etc reloc
546	handling.  Add support for %hh,%hm,%lm,%h44,%m44,%l44.
547	(output_insn): Set `fx_no_overflow'.
548	(md_apply_fix3): Handle BFD_RELOC_SPARC_{7,H44,M44,L44}.
549	(tc_gen_reloc): Likewise.
550
551Mon Oct  6 14:04:50 1997  Nick Clifton  <nickc@cygnus.com>
552
553	* config/tc-v850.c (v850_section): Remove.
554
555	* config/obj-elf.c (obj_elf_section): Enhance error message.
556
557Fri Oct  3 15:40:38 1997  Ian Lance Taylor  <ian@cygnus.com>
558
559	* config/tc-mips.c: Undef OBJ_COPY_SYMBOL_ATTRIBUTES before
560	including obj-elf.h in OBJ_MAYBE_ELF case.
561	(mips_target_format): Return NULL after abort to avoid warning.
562
563	* ecoff.c (generate_ecoff_stab): Remove unused static function.
564
565	* expr.c (operator): Accept ==.  From Anders Blomdell
566	<anders.blomdell@control.lth.se>.
567
568	* config/atof-ieee.c (gen_to_words): When generating a denormal
569	number, handle an overflow into the smallest normalized number.
570
571Mon Sep 29 15:24:52 1997  J"orn Rennecke <amylaar@cygnus.co.uk>
572
573	* as.h, input-scrub.c (new_logical_line): New return value.
574	* read.c (s_app_file): Don't note the same file several times
575	in a row.
576
577Thu Sep 25 13:08:02 1997  Ian Lance Taylor  <ian@cygnus.com>
578
579	* config/tc-m68k.c (m68k_ip): Remove ` operand specifier.
580
581Wed Sep 24 16:54:40 1997  Joel Sherrill  <joel@oarcorp.com>
582
583	* configure.in (sh*-*-rtems*): New target, like sh-*-elf*.
584	* configure: Rebuild.
585
586Wed Sep 24 11:30:25 1997  Ian Lance Taylor  <ian@cygnus.com>
587
588	* config/tc-m68k.c (m68k_ip): Handle q and v operand specifiers.
589
590	* doc/c-i386.texi (i386-Float): Remove incorrect assertion that
591	fn* instructions do not insert implicit fwait.  This was changed
592	Jan 29, 1996.
593
594	* config/m68k-parse.y (yylex): Permit an expression to be used for
595	the scale factor.
596
597	* Makefile.am (EXTRA_as_new_SOURCES): Set to config/m68k-parse.y,
598	not m68k-parse.y.
599	* Makefile.in: Rebuild.
600
601	* aclocal.m4: Rebuild with new libtool.
602	* configure: Rebuild.
603
604Tue Sep 23 17:48:09 1997  Ian Lance Taylor  <ian@cygnus.com>
605
606	* app.c (do_scrub_chars): Clear mri_state at end of .mri
607	pseudo-op.
608
609	* config/tc-mips.c (hilo_interlocks): Change from a static
610	variable to a macro, so that it varies with the variables upon
611	which it depends.
612	(gpr_interlocks, cop_interlocks): Likewise.
613	(md_begin): Don't initialize them.
614
615Fri Sep 19 17:08:41 1997  Jeffrey A Law  (law@cygnus.com)
616
617	* config/tc-mn10300.c (md_assemble): Use strcasecomp instead
618	of strcmp where appropriate.
619
620Thu Sep 18 14:11:56 1997  Nick Clifton  <nickc@cygnus.com>
621
622	* config/tc-v850.c (md_assemble): Cope with a zero data area
623	relocation with a constant offset.
624	(md_assemble): Produce error message when special data area
625	relocations are used on instructions which do not support them.
626	(md_assemble): Reset processor mask if defined by command line
627	switch.
628
629Thu Sep 18 11:24:01 1997  Doug Evans  <dje@canuck.cygnus.com>
630
631	* config/tc-sparc.c: Reorganize file.
632	(parse_keyword_arg): Allow numbers in reg names.
633	(SPECIAL_CASE_NONE): New macro.
634	(md_assemble): Use it.
635	(lookup_arch,init_default_arch): New functions.
636	(default_arch,default_init_p,sparc_arch_table): New static locals.
637	(sparc_arch_size): New static local.
638	(max_architecture): Initialize in init_default_arch.
639	(md_parse_options): Call init_default_arch if necessary.
640	Rewrite -xarch/-A processing.
641	(md_show_usage): Print -A values from sparc_arch_table.
642	(md_begin): Call init_default_arch if necessary.
643	(sparc_md_end): Handle both 32 and 64 bit environments.
644	* config/tc-sparc.h (TARGET_FORMAT): Likewise.
645	* acconfig.h (SPARC_V9,SPARC_ARCH64): Delete.
646	(DEFAULT_ARCH): Add.
647	* config.in: Regenerate.
648	* configure.in (sparc): Default DEFAULT_ARCH based on target cpu.
649	(SPARC_V9,SPARC_ARCH64): Delete.
650	* configure: Regenerate.
651	* config/vms-conf.h (SPARC_V9,SPARC_ARCH64): Delete.
652
653Wed Sep 17 16:54:20 1997  Nick Clifton  <nickc@cygnus.com>
654
655	* config/tc-v850.c (v850_reloc_prefix): Recoded to use CHECK_ ()
656	macro.
657	(handle_tdaoff, handle_zdaoff, handle_sdaoff): New functions.
658
659	* config/tc-v850.c (md_assemble): Corrected typo.
660	* config/tc-v850.c Add new sections: call_table_data and
661	call_table_text.
662	(v850_reloc_prefix): Add support for ctoff() relocation prefix.
663	(handle_ctoff): New Function.
664
665	* doc/c-v850.texi (V850 Opcodes): Document call table relocations.
666
667Tue Sep 16 14:18:22 1997  Nick Clifton  <nickc@cygnus.com>
668
669	* config/tc-v850.c (v850_reloc_prefix): Add support for a 16 bit
670	displacement from the tiny data area pointer.
671
672Mon Sep 15 21:28:09 1997  Jeffrey A Law  (law@cygnus.com)
673
674	* config/tc-hppa.c (fix_new_hppa): Make declaration match
675	definition.
676
677Mon Sep 15 18:33:06 1997  Nick Clifton  <nickc@cygnus.com>
678
679	* config/tc-v850.c (processor_mask): New variable.
680	(set_machine, md_parse_option): Set processor_mask.
681	(md_assemble): Check that instruction is available to target
682	processor.
683
684	* config/tc-v850.h (TARGET_PROCESSOR): New constant.
685
686Mon Sep 15 11:28:04 1997  Ken Raeburn  <raeburn@cygnus.com>
687
688	Merge in work from Martin Hunt:
689
690	* config/tc-d30v.c (build_insn): For mvfsys and mvtsys,
691	CR is 0 for PSWL and PSWH.
692
693	* config/tc-d30v.c (do_assemble): Don't accept
694	illegal condition codes for cmpu instruction.
695
696	* config/tc-d30v.c: Add support for BFD_RELOC_D30V_9_PCREL
697	used in d*i instructions.
698
699	* config/tc-d30v.c (check_size): New function.  Check
700	relocations for overflows.
701	(md_pcrel_from_section): Fix relocations between sections.
702	(md_apply_fix3): Use new relocation types for 15 and 21
703	bit relocations in the right container. Needed because
704	the address of the instruction is not eight-byte aligned
705	but the relocations must be.
706
707	* config/tc-d30v.c (md_apply_fix3): Check for overflow.
708	(find_format): If ".s" or ".l" are used, don't try
709	to compute branch sizes.
710
711	* config/tc-d30v.c (do_assemble): Check for ".s" or
712	".l" extensions to opcode names.
713	(find_format): Generate the correct instructions when
714	".s" or ".l" are used.
715
716	* config/tc-d30v.c (build_insn): Check for odd registers
717	on instructions that require even registers.
718
719	* config/tc-d30v.h (md_start_line_hook): Define.
720	* config/tc-d30v.c (md_start_line_hook): New hook.
721	Checks the beginning of each line for a ".".  If it
722	finds one, assume a pseudo-op and flush any unwritten
723	instructions.
724
725	* config/tc-d30v.c (md_apply_fix3): Fix problem
726	with determining when fixups were done.
727
728	* config/tc-d30v.c (build_insn): Fix bug where the numeric
729	part of a symbol (for example, "foo+8") was being written
730	into the instruction.
731	(md_pseudo_table): Change .word to be 32 bits and add
732	.hword as 16 bits.
733
734	* config/tc-d30v.c (parallel_ok): Check to see if first
735	instruction is a jump.
736
737	* config/tc-d30v.c (parallel_ok): Major code reorganization.
738
739Wed Sep 10 10:07:08 1997  Nick Clifton  <nickc@cygnus.com>
740
741	* config/tc-v850.c (md_assemble): Corrected spelling mistake.
742	* configure.in (emulations): Add v850 emulation.
743
744Tue Sep  9 17:14:33 1997  Doug Evans  <dje@canuck.cygnus.com>
745
746	* Makefile.am (CPU_TYPES): Add arc.
747	(TARGET_CPU_CFILES): Add tc-arc.c.
748	(TARGET_CPU_HFILES): Add tc-arc.h.
749	(dependencies): Rebuild.
750	* Makefile.in: Rebuild.
751	* configure.in: Recognize arc-*-elf*.
752	* configure: Regenerated.
753	* config/tc-arc.[ch]: New files.
754
755Tue Sep  9 10:19:37 1997  Nick Clifton  <nickc@cygnus.com>
756
757	* doc/c-v850.texi (V850 Opcodes): Document hi0() reloc prefix.
758	Correct description of hi() reloc prefix.
759
760	* doc/c-v850.texi (V850 Opcodes): Document new reloc prefix.
761	* config/tc-v850.c (v850_reloc_prefix): Add hilo() reloc prefix.
762	* config/tc-v850.c (md_assemble): Add support for BFD_RELOC_32.
763
764	* doc/c-v850.texi: Document new pseudo ops and command line
765	options.
766
767	* config/tc-v850.c (set_machine): New function.
768	* config/tc-v850.c (.v850): New pseudo op.
769	* config/tc-v850.c (.v850e): New pseudo op.
770	* config/tc-v850.c (.v850ea): New pseudo op.
771
772
773Mon Sep  8 23:08:04 1997  Ian Lance Taylor  <ian@cygnus.com>
774
775	Support -alh and -ald for DWARF 1:
776	* listing.c (struct list_info_struct): Add debugging field.
777	(listing_newline): Initialize the debugging field.  If ELF, if the
778	section starts with .debug or .line, set the debugging field in
779	the listing structure.
780	(debugging_pseudo): Add list parameter.  Change all callers.  If
781	the debugging field is set, consider it to be a debugging pseudo.
782	If ELF, skip blank lines between debugging lines.
783	* read.c (emit_expr): If ELF, look for line numbers.
784	(stringer): If ELF, look for file names.
785
786Mon Sep  8 12:33:40 1997  Nick Clifton  <nickc@cygnus.com>
787
788	* config/tc-v850.c (v850_insert_operand): Only test for overflow
789	if there is no insert function.
790
791	* config/tc-v850.h (TARGET_MACHINE): New constant.
792
793	* config/tc-v850.c (v850_insert_operand): Add
794	-mwarn_unsigned_overflow.
795	(md_begin): Set BFD machine number based on machine variable.
796	(md_parse_option): Add -mv850, -mv850e and -mv850ea options.
797
798Mon Sep  8 11:20:46 1997  Ian Lance Taylor  <ian@cygnus.com>
799
800	* as.h: Don't declare alloca if it is a macro.
801	* macro.c: Likewise.
802
803Sun Sep  7 00:30:19 1997  Richard Henderson  <rth@cygnus.com>
804
805	* config/tc-alpha.c (md_parse_option): Move m[] out to top level and
806	rename to cpu_types[].
807	(s_alpha_arch): New function.
808	(md_pseudo_table): Add "arch".
809
810	* config/tc-alpha.c (md_begin): Merge the two loops through the
811	opcode table.
812	(s_alpha_proc): Add initial SKIP_WHITESPACE.
813	(s_alpha_set): Likewise.  Use get_symbol_end instead local while loop.
814
815Sat Sep  6 19:38:12 1997  Fred Fish  <fnf@cygnus.com>
816
817	* read.h (s_lcomm_bytes): Add prototype (for real this time).
818
819Thu Sep  4 12:10:01 1997  Ian Lance Taylor  <ian@cygnus.com>
820
821	* config/obj-elf.c (elf_frob_symbol): Only set BSF_OBJECT for
822	symbols on Irix.
823
824Wed Sep  3 11:21:33 1997  Nick Clifton  <nickc@cygnus.com>
825
826	* config/tc-v850.c: Remove BFD_RELOC_V850_16_PCREL.
827
828Tue Sep  2 18:32:30 1997  Jeffrey A Law  (law@cygnus.com)
829
830	* config/tc-mn10200.c (md_convert_frag): PC relative instructions arex
831	relative to the next instruction, not the current instruction.
832	(md_assemble): Similarly.
833
834Tue Sep  2 15:58:52 1997  Nick Clifton  <nickc@cygnus.com>
835
836	* doc/c-v850.texi: Explanations of offsets in SDA/ZDA areas
837	correcetd.
838
839	* config/tc-v850.c: Add support for SDA/TDA/ZDA sections.
840	(v850_reloc_prefix): Duplicate code eliminated.  Add code to
841	recognise special instructions.
842	(md_assemble): Calculation of the size of a fixups corrected.
843
844	* config/tc-v850.h (ELF_TC_SPECIAL_SECTIONS): Add SDA/TDA/ZDA
845	sections.
846
847Tue Sep  2 15:40:56 1997  Andrew Cagney  <cagney@b1.cygnus.com>
848
849	* config/tc-v850.c (md_assemble): Use opcode->name instead of
850	opcode->opcode as the sentinal. Zero is a valid opcode.
851
852Tue Aug 26 16:51:14 1997  Ian Lance Taylor  <ian@cygnus.com>
853
854	* doc/as.texinfo (Machine Dependencies): Add v850 to menu.
855	* doc/c-v850.texi: Change node name to match other chapter nodes.
856
857Tue Aug 26 09:46:22 1997  Nick Clifton  <nickc@cygnus.com>
858
859	* doc/c-v850.texi (V850 Opcodes): Correct name for tiny data area
860	pointer.
861
862Tue Aug 26 12:23:25 1997  Ian Lance Taylor  <ian@cygnus.com>
863
864	* expr.c (integer_constant): If BFD64, don't make a bignum if the
865	number will fit in 64 bits.
866
867	* config/tc-alpha.c (load_expression): Check explicitly for O_big,
868	rather than calling abort.
869
870	* as.h: Don't define alloca if __GNUC__.  Just declare it.
871	* macro.c: Copy alloca handling from as.h.
872
873	* config/tc-i386.c (i386_align_code): Correct 16 bit noops.  From
874	Gabriel Paubert <paubert@iram.es>.
875
876	* config/tc-i386.c (md_assemble): In JumpByte case, when looking
877	for a WORD_PREFIX_OPCODE, change it to ADDR_PREFIX_OPCODE if this
878	is jcxz or a loop instruction.
879
880Mon Aug 25 16:04:14 1997  Nick Clifton  <nickc@cygnus.com>
881
882	* config/tc-v850.c (pre_defined_registers): Add 'hp' as alias for
883	r2.
884	(md_begin): Set up machine architecture and type.
885
886Mon Aug 25 14:25:48 1997  Ian Lance Taylor  <ian@cygnus.com>
887
888	* symbols.c (resolve_symbol_value): Store the value back into the
889	symbol expression, to handle add or subtract simplification
890	correctly.  Handle O_symbol_rva.  Add default case.
891
892	* config/tc-ppc.c (ppc_change_csect): Temporarily lower the
893	chunksize while creating the new subsection.
894	* as.c (chunksize): Initialize to zero.
895	* subsegs.c (subseg_set_rest): Change 5000 to chunksize when
896	calling obstack_begin.
897
898Mon Aug 25 11:21:48 1997  Nick Clifton  <nickc@cygnus.com>
899
900	* config/tc-v850.c (md_assemble): Restore input_line_pointer upon
901	exit.
902
903	* config/tc-v850.c (parse_register_list): Support constant
904	expressions as register lists.
905
906Mon Aug 25 10:19:34 1997  Nick Clifton  <nickc@cygnus.com>
907
908	* doc/c-v850.texi: Change the major node to v850 Machine
909	Dependencies.
910
911Fri Aug 22 11:16:14 1997  Nick Clifton  <nickc@cygnus.com>
912
913	* doc/as.texinfo: Add inclusion of c-v850.texi
914
915	* doc/c-v850.texi: New file.
916
917	* read.c (is_end_of_line): Make NUL character be considered to be
918	a line terminator.
919
920Fri Aug 22 10:45:33 1997  Nick Clifton  <nickc@cygnus.com>
921
922	* config/tc-v850.c (parse_register_list): Add support for curly
923	brace syntax.
924	(cc_names): Add "e" and "ne" conditions.
925
926Thu Aug 21 11:00:36 1997  Nick Clifton  <nickc@cygnus.com>
927
928	* app.c (do_scrub_chars): Support a double dash as starting a
929	comment that extends to end of line.
930
931Thu Aug 21 10:54:27 1997  Nick Clifton  <nickc@cygnus.com>
932
933	* config/tc-v850.c (v850_section, v850_bss, v850_offset): New
934	functions.
935	(md_pseudo_table): New pseudo ops: .bss, .offset, .section
936
937Thu Aug 21 00:59:53 1997  Doug Evans  <dje@canuck.cygnus.com>
938
939	* config/tc-m32r.c (md_estimate_size_before_relax): Update recorded
940	insn when changing to a different instruction.
941
942Wed Aug 20 00:45:20 1997  J"orn Rennecke <amylaar@cygnus.co.uk>
943
944	* config/tc-sh.c (parse_reg, get_specific, build_Mytes): Add SH4
945	floating point extensions.
946	(parse_reg): parse sgr and dbr.
947
948Tue Aug 19 17:07:34 1997  Nick Clifton  <nickc@cygnus.com>
949
950	* config/tc-v850.c (system_register_name): Support numbers for
951	system register IDs.
952
953Tue Aug 19 08:59:12 1997  Fred Fish  <fnf@cygnus.com>
954
955	* read.c (s_lcomm_internal): Renamed from s_lcomm, added arg to
956	flag when alignment is in bytes instead of power of 2, and code to
957	use that flag to convert alignment to bytes.
958	(s_lcomm, s_lcomm_bytes):  New helpers that call s_lcomm_internal.
959	* read.h (s_lcomm_bytes): Add prototype.
960	* config/obj-coff.c (write_object_file): If ALIGNMENT_IN_S_FLAGS is
961	defined, write alignment to alignment bits in section header s_flags
962	rather than the s_align field.
963	* config/obj-coff.h (ALIGNMENT_IN_S_FLAGS): Define for TC_TIC80.
964	* config/tc-tic80.c (md_pseudo_table): Use s_lcomm_bytes for bss
965	pseudo, instead of s_lcomm which wants a power of two for alignment.
966
967Mon Aug 18 20:42:23 1997  Richard Henderson  <rth@cygnus.com>
968
969	* macro.c (check_macro): use alloca instead of xmalloc to plug leak.
970
971Mon Aug 18 20:33:06 1997  Richard Henderson  <rth@cygnus.com>
972
973	* as.c (show_usage): Add -am.
974	* input-scrub.c (input_scrub_include_sb): Don't add leading \n
975	if we've already got one.
976	* listing.c (struct list_info_struct): Add line_contents.
977	(listing_newline): Put unused argument to work: if non-null, save it...
978	(listing_listing): ... and regurgitate during listing instead of line
979	from file.
980	* listing.h (LISTING_MACEXP): New define.
981	(LISTING_NEWLINE): Argument is NULL.
982	* read.c (read_a_source_file): If expanding macros, break up input
983	lines and pass them to listing_newline.
984	* doc/as.texinfo: Document -ac and -am.
985
986	* cond.c (s_ifc): Add missing demand_empty_rest_of_line.
987
988Mon Aug 18 11:26:36 1997  Nick Clifton  <nickc@cygnus.com>
989
990	* config/tc-v850.c (md_apply_fix3): Add support for new 16 bit PC
991	relative reloc.
992
993Mon Aug 18 11:24:21 1997  Nick Clifton  <nickc@cygnus.com>
994
995	* config/tc-v850.c: Remove support_v850e flag and command line
996	option.
997
998	* configure.in (emulations): Add support for v850e target
999
1000	* configure (emulations): Add support for v850e target
1001
1002Mon Aug 18 11:24:21 1997  Nick Clifton  <nickc@cygnus.com>
1003
1004	* config/tc-v850.c: Remove support_v850ea flag and command line
1005	option.
1006
1007	* configure.in (emulations): Add support for v850ea target
1008
1009	* configure (emulations): Add support for v850ea target
1010
1011Fri Aug 15 14:00:13 1997  Ian Lance Taylor  <ian@cygnus.com>
1012
1013	* Makefile.am (check-DEJAGNU): Don't cd into testsuite until after
1014	setting EXPECT and TCL_LIBRARY.
1015	* Makefile.in: Rebuild.
1016
1017	* as.h (enum debug_info_type): Define.
1018	(debug_type): Declare.
1019	* as.c (debug_type): New global variable.
1020	(show_usage): Add --gstabs.
1021	(parse_args): Handle --gstabs.
1022	* read.c (generate_asm_lineno): Remove.
1023	(read_a_source_file): Output stabs debugging if appropriate.
1024	Change checks of generate_asm_lineno to check debug_type.  Only
1025	generate ECOFF debugging if ECOFF_DEBUGGING is defined.
1026	* read.h (generate_asm_lineno): Don't declare.
1027	(stabs_generate_asm_lineno): Declare.
1028	* stabs.c (stabs_generate_asm_lineno): New function.
1029	* ecoff.c (add_file): Use debug_type, not generate_asm_lineno.
1030	Don't turn off debugging.
1031	(add_file): Remove old #if 0 code.
1032	(ecoff_new_file): Set debug_type, not generate_asm_lineno.
1033	(ecoff_directive_end): Don't generate stabs line symbols.
1034	(ecoff_generate_asm_lineno): Don't check stabs_seen.  Don't set
1035	generate_asm_lineno.
1036	(line_label_cnt): Remove.
1037	(ecoff_generate_asm_line_stab): Remove.
1038	* ecoff.h (ecoff_generate_asm_line_stab): Don't declare.
1039	* doc/as.texinfo, doc/as.1: Document --gstabs.
1040
1041Wed Aug 13 18:58:56 1997  Nick Clifton  <nickc@cygnus.com>
1042
1043	* config/tc-v850.c (md_assemble, md_show_usage, md_parse_option):
1044	Add support for v850ea instructions.
1045
1046	* config/tc-v850.c (md_assemble, md_show_usage, md_parse_option):
1047	Add support for v850e instructions.
1048
1049	* config/tc-v850.c (md_assemble): Fix error recovery to reload
1050	text of entire opcode.
1051
1052Tue Aug 12 10:27:34 1997  Richard Henderson  <rth@cygnus.com>
1053
1054	* doc/internals.texi: Document rs_leb128.
1055
1056Tue Aug 12 12:17:03 1997  Ian Lance Taylor  <ian@cygnus.com>
1057
1058	* config/tc-m68k.c (m68k_ip): Give an error message for SIZE_BYTE
1059	in ABSL case, rather than calling abort.
1060
1061Mon Aug 11 21:48:00 1997  Richard Henderson  <rth@cygnus.com>
1062
1063	* as.h (enum _relax_state): Add rs_leb128.
1064	* read.c (potable): Add sleb128 and uleb128.
1065	(sizeof_*leb128, output_*leb128, emit_leb128_expr, s_leb128): New
1066	functions.
1067	* read.h: Update prototypes.
1068	* symbols.c (resolve_symbol_value): Streamline quite a bit.  Return
1069	the symbol value, add a second FINALIZE argument that prevents
1070	changes from being comitted.  Update all callers.
1071	* write.c (cvt_frag_to_fill, relax_segment): Handle rs_leb128.
1072	* doc/as.texinfo: Document the new pseudos.
1073
1074Sun Aug 10 14:51:49 1997  Ian Lance Taylor  <ian@cygnus.com>
1075
1076	* Makefile.am (MOSTLYCLEANFILES): Add site.bak, site.exp, stage,
1077	stage1, and stage2.
1078	(DISTCLEANFILES): Define.
1079	* doc/Makefile.am (DISTCLEANFILES): Define.
1080	* Makefile.in, doc/Makefile.in: Rebuild.
1081
1082Wed Aug  6 00:30:30 1997  Ian Lance Taylor  <ian@cygnus.com>
1083
1084	* configure.in: Define TARGET_BYTES_BIG_ENDIAN if endian is set.
1085	Don't set targ or gas_target.  Define SCO_ELF and
1086	TARGET_SOLARIS_COMMENT when appropriate.  Don't substitute for
1087	target_frag.
1088	* Makefile.am: Remove @target_frag@.
1089	(INCLUDES): Remove $(INTERNAL_CFLAGS), $(CROSS), $(HDEFINES), and
1090	$(TDEFINES).
1091	(dep-am): Mark as phony.
1092	* acconfig.h: Add TARGET_BYTES_BIG_ENDIAN, TARGET_SOLARIS_COMMENT,
1093	and SCO_ELF.
1094	* config/arm-big.mt, config/arm-lit.mt: Remove.
1095	* config/mips-big.mt, config/mips-lit.mt: Remove.
1096	* config/ppc-big.mt, config/ppc-lit.mt: Remove.
1097	* config/ppc-sol.mt: Remove.
1098	* config/i386coff.mt, config/m68kcoff.mt: Remove.
1099	* config/m88kcoff.mt: Remove.
1100	* config/sco5.mt: Remove.
1101	* configure, config.in, Makefile.in: Rebuild.
1102
1103	* Makefile.am ($(srcdir)/config/m68k-parse.h): New target, to
1104	further try to circumvent the .y.h rule.
1105	* Makefile.in: Rebuild.
1106
1107Tue Aug  5 12:32:07 1997  Ian Lance Taylor  <ian@cygnus.com>
1108
1109	* Makefile.am: New file, based on old Makefile.in.
1110	* acinclude.m4: New file, from old aclocal.m4.
1111	* configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL.  Remove
1112	shared library handling; now handled by libtool.  Replace
1113	AC_CONFIG_HEADER with AM_CONFIG_HEADER.  Call AC_PROG_YACC,
1114	AC_PROG_LEX, and AC_DECL_YYTEXT.  Call AM_MAINTAINER_MODE,
1115	AM_CYGWIN32, and AM_EXEEXT.  Don't call CY_CYGWIN32 or CY_EXEEXT.
1116	* config.in: New file, created by autoheader.
1117	* conf.in: Remove.
1118	* acconfig.h: Mention PACKAGE, VERSION, and USING_CGEN.
1119	* stamp-h.in: New file.
1120	* as.c (print_version_id): Change GAS_VERSION to VERSION.
1121	(parse_args): Likewise.
1122	* config/obj-vms.c: (Write_VMS_MHD_Records): Likewise.
1123	* doc/Makefile.am: New file, based on old doc/Makefile.in.
1124	* Makefile.in, doc/Makefile.in: Now built with automake.
1125	* aclocal.m4: Now built with aclocal.
1126	* configure: Rebuild.
1127
1128	* cond.c (s_else): If not listing false conditionals, turn listing
1129	off in the false branch of the else.
1130
1131Mon Aug  4 11:28:35 1997  Ian Lance Taylor  <ian@cygnus.com>
1132
1133	* config/tc-mips.c (macro): Fix handling of a double load from a
1134	symbol plus an offset.
1135
1136	* ecoff.c (ecoff_build_symbols): Set fMerge to 0 for an FDR which
1137	has an associated external symbol.
1138
1139Sun Aug  3 23:23:59 1997  Richard Henderson  <rth@cygnus.com>
1140
1141	* config/tc-alpha.c (s_alpha_ucons): New function.
1142	(md_pseudo_table): Add unaligned data pseudos for DWARF.
1143
1144Thu Jul 31 15:13:43 1997  Jeffrey A Law  (law@cygnus.com)
1145
1146	* config/tc-v850.c (md_assemble): Ignore the rest of the current
1147	line if we encounter an error.
1148
1149	* config/tc-v850.c (md_assemble): Sign extend constants value
1150	for hi and hi0 expressions.
1151	(v850_insert_operand): Enable range checking for generic 16bit
1152	operands.
1153
1154Tue Jul 29 14:20:43 1997  Jeffrey A Law  (law@cygnus.com)
1155
1156	* config/tc-v850.c (md_assemble): Turn on fx_no_overflow for
1157	LO16, HI16 and HI16_S relocs.
1158
1159Mon Jul 28 18:41:41 1997  Rob Savoye  <rob@chinadoll.cygnus.com>
1160
1161	* configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1162	win32 dependencies.
1163	* configure: Regenerated with autoconf 2.12.
1164	* Makefile.in: Add $(EXEEXT) to all executables.
1165
1166Fri Jul 25 10:54:43 1997  Jeffrey A Law  (law@cygnus.com)
1167
1168	* config/tc-hppa.c (md_apply_fix): Improve warnings for out of range
1169	unconditional branches.
1170	(hppa_fix_adjustable): Don't adjust anything with a RR% or LR%
1171	field selector.
1172
1173Thu Jul 24 15:21:49 1997  Doug Evans  <dje@canuck.cygnus.com>
1174
1175	* config/tc-sparc.c (md_begin): Cast sparc_opcodes to PTR for hash_insert.
1176
1177Thu Jul 24 17:51:29 1997  Ian Lance Taylor  <ian@cygnus.com>
1178
1179	* macro.c (define_macro): Make sure the index is in range before
1180	checking for '('.
1181
1182Thu Jul 24 12:13:19 1997  Fred Fish  <fnf@cygnus.com>
1183
1184	* config/tc-tic80.c (build_insn): Remove "extended" and replace with
1185	"fx" and "fxfrag".  Add "ffrag".  Change code to initialize and use
1186	the right f/ffrag and fx/fxfrag pairs since instruction may be split
1187	across frags.
1188
1189Tue Jul 22 18:38:56 1997  Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1190
1191	* config/te-go32.h (USE_ALIGN_PTWO): Define.
1192	* config/tc-i386.c (md_pseudo_table): If USE_ALIGN_PTWO is
1193	defined, use s_align_ptwo for .align.
1194	* configure.in (i386-*-msdosdjgpp*): New target.
1195	(i386-*-go32*): Set em to go32 and targ to coffgo32.
1196	* configure: Rebuild.
1197
1198Tue Jul 22 12:41:40 1997  Doug Evans  <dje@canuck.cygnus.com>
1199
1200	* config/tc-sparc.c (last_opcode): New static local.
1201	(md_assemble): Don't issue "FP branch in delay slot" warning if
1202	the delay slot has been annulled.
1203
1204Tue Jul 22 13:25:13 1997  Ian Lance Taylor  <ian@cygnus.com>
1205
1206	* config/tc-m68k.c (md_apply_fix_2): Check for PC relative reloc
1207	code if BFD_ASSEMBLER.
1208
1209Mon Jul 21 08:57:17 1997  Jeffrey A Law  (law@cygnus.com)
1210
1211	* config/tc-v850.c (system_registers): Fix ordering of registers.
1212
1213Tue Jul 15 16:29:54 1997  Fred Fish  <fnf@cygnus.com>
1214
1215	* config/tc-tic80.c (build_insn): Initialize extended word to zero
1216	when it will be filled in later by relocation information.
1217
1218Mon Jul 14 23:10:58 1997  Ian Lance Taylor  <ian@cygnus.com>
1219
1220	* config/tc-mips.c (macro_build): Restore check of fmt argument.
1221	(mips_ip): Fix ISA checks.
1222
1223Mon Jul 14 19:30:55 1997  Fred Fish  <fnf@cygnus.com>
1224
1225	* config/tc-tic80.c (build_insn): Fix endianness problem with
1226	O_big operands.
1227
1228Sun Jul 13 20:43:46 1997  Ian Lance Taylor  <ian@cygnus.com>
1229
1230	* config/tc-mips.c (check_absolute_expr): Change warning to
1231	error.
1232
1233Fri Jul 11 10:18:47 1997  Jeffrey A Law  (law@cygnus.com)
1234
1235	* config/tc-mips.c (macro_build): Refine code to check if an
1236	instruction is available on a particular cpu variant.
1237	(mips_ip): Likewise.
1238
1239Mon Jul  7 22:53:08 1997  Ian Lance Taylor  <ian@cygnus.com>
1240
1241	* config/tc-i386.c (tc_i386_fix_adjustable): Change ifndef
1242	OBJ_AOUT to ifdef OBJ_ELF.
1243	(md_apply_fix3): When mangling 32 bit PC relative reloc for
1244	BFD_ASSEMBLER, handle one ELF case for COFF as well, and add a PE
1245	case.
1246	* write.c (fixup_segment): Change special case for i386-coff to
1247	not apply for i386-pe.
1248	* config/obj-coff.c (coff_adjust_section_syms): Only count fixups
1249	which were not done.
1250	(coff_frob_file_after_relocs): Rename from coff_frob_file.
1251	(coff_format_ops): Initialize frob_file_after_relocs field rather
1252	than frob_file field.
1253	* config/obj-coff.h (coff_frob_file): Don't declare.
1254	(coff_frob_file_after_relocs): Declare.
1255	(obj_frob_file): Don't define.
1256	(obj_frob_file_after_relocs): Define.
1257	* configure.in: Set bfd_gas to yes for i386-*-cygwin32.
1258	* configure: Rebuild.
1259
1260Wed Jul  2 12:05:00 1997  Ian Lance Taylor  <ian@cygnus.com>
1261
1262	* config/obj-coff.c (fixup_segment): Never subtract section
1263	address from PC relative reloc which will be fully resolved.
1264
1265Tue Jul  1 15:23:07 1997  Jeffrey A Law  (law@cygnus.com)
1266
1267	* ecoff.c (page_type): Renamed from page_t to avoid conflict
1268	with hpux10 header files.
1269
1270Mon Jun 30 12:27:28 1997  Ian Lance Taylor  <ian@cygnus.com>
1271
1272	From Jason Merrill <jason@cygnus.com>:
1273	* read.c (do_align): If BFD_ASSEMBLER, only use NOP_OPCODE if
1274	SEC_CODE is set.
1275	* config/tc-i386.h (md_maybe_text): Define.
1276	(md_do_align): Use md_maybe_text.
1277
1278Fri Jun 27 19:15:27 1997  Michael Meissner  <meissner@cygnus.com>
1279
1280	* config/tc-ppc.h (tc_fix_adjustable): Only check for GOT type
1281	relocations, don't check for symbol being external, weak, etc.
1282
1283Mon Jun 16 19:12:51 1997  Geoff Keating  <geoffk@ozemail.com.au>
1284
1285	* config/tc-ppc.h (tc_fix_adjustable): Don't let the assembler
1286	calculate relocations to any external symbol, because we might be
1287	linking a shared object and the symbol might be overriden or moved
1288	(for instance, moved into a static executable's .bss section).
1289	(GLOBAL_OFFSET_TABLE_NAME): Delete. This is an i386 wierdness.
1290
1291	* config/tc-ppc.h (tc_fix_adjustable): GOT-based relocations can't
1292	be calculated by the assembler.
1293
1294	* config/tc-ppc.c (md_apply_fix3): Handle @plt or @local branch
1295	whose destination lies in the same file, by ignoring the @plt or
1296	@local and aiming the branch at its destination.
1297
1298Mon Jun 16 13:59:18 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>
1299
1300	* symbols.c (copy_symbol_attributes): Copy BSF_OBJECT flag.
1301	* config/obj-elf.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Copy size
1302	expression.
1303
1304	* config/obj-multi.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Define instead
1305	of obj_copy_symbol_attributes.
1306
1307Mon Jun 16 12:45:56 1997  Ian Lance Taylor  <ian@cygnus.com>
1308
1309	* config/tc-ppc.c (ppc_insert_operand): In 32 bit mode, with a
1310	signed operand, sign extend a 32 bit value to the host size.
1311
1312	* Makefile.in (CFLAGS): Subsitute from configure script.  From
1313	Jeff Makey <jeff@cts.com>.
1314
1315	* config/tc-i386.c (i386_operand): Use alloca rather than a fixed
1316	buffer size to make a copy of the symbol.
1317
1318	* Makefile.in (OBJS): Put @extra_objects@ on the same line as
1319	macro.o.
1320
1321Thu Jun 12 12:16:20 1997  Ian Lance Taylor  <ian@cygnus.com>
1322
1323	* write.c (write_object_file): In non BFD_ASSEMBLER code, as we
1324	step through the frags calling cvt_frag_to_fill, switch to
1325	SEG_DATA when we reach data_frag_root.
1326
1327Tue Jun 10 17:08:34 1997  Jeffrey A Law  (law@cygnus.com)
1328
1329	* config/tc-mn10300.c (md_assemble): Allow an empty register
1330	list for instructions which use register lists.
1331
1332Tue Jun 10 11:18:09 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>
1333
1334	* config/tc-arm.c (md_apply_fix3): Make temp unsigned long.
1335
1336	* config/tc-arm.c (arm_adjust_symtab): Only set storage classes if
1337	OBJ_COFF.
1338
1339	* config/tc-arm.c: Add prototypes for many static functions.
1340	(struct asm_opcode ): Add prototypes for parms field.
1341	(struct thumb_opcode ): Likewise.
1342	(fp_op2): Remove unused flags parameter.
1343	(output_inst): Make static.
1344	(arm_after_pass_hook): Remove unused ignore parameter.
1345	* config/tc-arm.h (arm_after_pass_hook): Declare.
1346	(arm_start_line_hook): Declare.
1347	(arm_frob_label): Declare.
1348
1349Mon Jun  9 12:55:45 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>
1350
1351	* depend.c (wrap_output): new prototype.
1352
1353Mon Jun  9 12:52:44 1997  Ian Lance Taylor  <ian@cygnus.com>
1354
1355	* config/tc-sh.c (md_apply_fix): Check for overflow.
1356
1357	* config/tc-m68k.c (md_section_align): If a.out and BFD, force
1358	section size to be aligned.
1359
1360Fri Jun  6 17:15:55 1997  Ian Lance Taylor  <ian@cygnus.com>
1361
1362	* config/tc-sh.h (md_cons_align): Define.
1363	(sh_cons_align): Declare.
1364	* config/tc-sh.c (md_pseudo_table): Add .uaword and .ualong.
1365	(sh_no_align_cons): New static variable.
1366	(s_uacons): New static function.
1367	(sh_cons_align): New function.
1368	(sh_handle_align): Warn about misaligned data.
1369	* doc/c-sh.texi: Document .uaword and .ualong.
1370
1371Thu Jun  5 15:38:17 1997  Ian Lance Taylor  <ian@cygnus.com>
1372
1373	* macro.c (macro_expand): In MRI mode, treat single quote as a
1374	separator character when checking for a positional argument.
1375
1376Tue Jun  3 16:15:13 1997  Nick Clifton  <nickc@cygnus.com>
1377
1378	* config/tc-arm.c (md_parse_option): Merge in changes from
1379	armT-970328-branch.
1380
1381	* config/tc-arm.h: Merge in changes from armT-970328-branch.
1382
1383	* configure.in (emulations): Add Thumb architecture support from
1384	armT-9703-28-branch.
1385
1386Mon Jun  2 16:25:07 1997  Nick Clifton  <nickc@cygnus.com>
1387
1388	* doc/all.texi: Add enabling of ARM documentation.
1389
1390	* doc/as.texinfo: Add ARM documentation from armT-970328-branch.
1391
1392Mon Jun  2 11:55:12 1997  Gavin Koch  <gavin@cygnus.com>
1393
1394	* config/tc-mips.c: Added r3900 support.
1395
1396Thu May 29 12:58:26 1997  Ben Pfaff  <pfaffben@pilot.msu.edu>
1397
1398	* as.c: (parse_args) `-t' option requires an argument.
1399
1400Wed May 28 15:45:07 1997  Nick Clifton  <nickc@cygnus.com>
1401
1402	* config/tc-arm.c (md_begin): Change call to
1403	coff_arm_bfd_set_private_flags() to a call to
1404	bfd_set_private_flags().
1405
1406Wed May 28 16:17:34 1997  Ian Lance Taylor  <ian@cygnus.com>
1407
1408	* Makefile.in: Rebuild dependencies.
1409
1410	* config/tc-i386.c (tc_gen_reloc): Don't try to convert the type
1411	of a BFD_RELOC_RVA reloc.
1412
1413Wed May 28 10:48:14 1997  Jeffrey A Law  (law@cygnus.com)
1414
1415	* config/tc-hppa.c (tc_fix_adjustable): Reject absolute calls/jumps.
1416	(hppa_force_relocation): Force a relocation for an absolute
1417	call/jump.
1418
1419Mon May 26 13:24:25 1997  Ian Lance Taylor  <ian@cygnus.com>
1420
1421	* doc/as.texinfo: Don't use @value in section names or index
1422	entries; it confuses texinfo.tex.
1423
1424Fri May 23 00:09:35 1997  Tom Tromey  <tromey@cygnus.com>
1425
1426	* doc/as.texinfo: Updated for -MD option.
1427	* Makefile.in (CFILES): Added depend.c.
1428	(OBJS): Added depend.o.
1429	* as.h (start_dependencies, register_dependency,
1430	print_dependencies): New declarations.
1431	* depend.c: New file.
1432	* as.c (parse_args): Added -MD option.
1433	(main): Call print_dependencies.
1434	(show_usage): Added help for -MD.
1435	* read.c (s_app_file): Call register_dependency.
1436	(s_include): Call register_dependency when file is found.
1437	(read_a_source_file): Call register_dependency.
1438
1439Wed May 21 17:39:28 1997  Ian Lance Taylor  <ian@cygnus.com>
1440
1441	* config/obj-coff.c (symbol_to_chars): If TE_PE, don't add the
1442	section address to the symbol value.
1443
1444Tue May 20 11:23:31 1997  Gavin Koch  <gavin@cygnus.com>
1445
1446	* config/tc-mips.c (macro_build,mips_ip): Move the INSN_ISA field
1447	into the new membership field.
1448
1449Thu May 15 10:00:53 1997  Nick Clifton  <nickc@cygnus.com>
1450
1451	* config/tc-arm.c (md_begin): If no cpu type is specified on the
1452	command line then the ARM7 is now chosen by default when setting
1453	the BFD machine and architecture.
1454
1455Wed May 14 09:54:53 1997  Nick Clifton  <nickc@cygnus.com>
1456
1457	* config/tc-arm.c (global variables): Added 'uses_apcs_26' flag to
1458	hold APCS selection.
1459	(md_begin): Added code to generate flags to be set into the COFF
1460	header and the calls to the BFD functions to do this.
1461	(md_parse_option, md_show_usage): Added new command line
1462	options -mapcs-32, -mapcs-26, -marmv2, -marmv2a, -marmv3,
1463	-marmv3m, -marmv4, -marmv4t.
1464
1465	* config/tc-arm.h (LOCAL_LABEL): Removed the definition of this macro
1466	as it is never used.
1467
1468Tue May 13 22:26:14 1997  Jeffrey A Law  (law@cygnus.com)
1469
1470	* config/tc-mn10200.c (md_convert_frag): Prefix temporary
1471	label name with ".".
1472	* config/tc-mn10300.c (md_convert_frag): Likewise.
1473
1474Tue May 13 14:44:39 1997  Ian Lance Taylor  <ian@cygnus.com>
1475
1476	* config/tc-mips.c (set_at): Check for bignum.
1477	(check_absolute_expr, macro, mips16_macro): Likewise.
1478
1479Tue May 13 10:45:56 1997  Fred Fish  <fnf@cygnus.com>
1480
1481	* config/tc-tic80.c (md_apply_fix): Check PC relative relocations
1482	for overflow/underflow, only insert lower 15 bits into instruction.
1483
1484Mon May 12 13:33:08 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>
1485
1486	* config/tc-i386.c (pi): Check for RegMMX.
1487
1488Thu May  8 11:10:15 1997  Ian Lance Taylor  <ian@cygnus.com>
1489
1490	* expr.c (expr): When subtracting values in the same frag,
1491	subtract X_add_number rather than adding it.
1492
1493Wed May  7 15:39:48 1997  Ian Lance Taylor  <ian@cygnus.com>
1494
1495	* config/obj-coff.c (write_object_file): Just pass NULL to
1496	md_do_align, not the address of a char holding NOP_OPCODE.
1497
1498	* config/tc-mips.c (macro): Handle constants for M_LI_D and
1499	M_LI_DD.
1500	(mips_ip): For 'F', 'L', 'f', and 'l', generate a constant rather
1501	than an address if the floating point value looks sufficiently
1502	simple.
1503
1504Tue May  6 12:18:09 1997  Ian Lance Taylor  <ian@cygnus.com>
1505
1506	* config/tc-i386.c (md_section_align): If a.out and BFD, force
1507	section size to be aligned.
1508
1509Mon May  5 17:16:55 1997  Ian Lance Taylor  <ian@cygnus.com>
1510
1511	* cond.c: Include "macro.h".
1512	(struct conditional_frame): Add macro_nest field.
1513	(initialize_cframe): Initialize macro_nest.
1514	(cond_finish_check): Add nest parameter.  Change all callers.
1515	(cond_exit_macro): New function.
1516	* as.h (cond_finish_check): Update declaration.
1517	(cond_exit_macro): Declare.
1518	* input-scrub.c (macro_nest): Make globally visible.
1519	(input_scrub_next_buffer): Call cond_finish_check.
1520	* macro.h (macro_nest): Declare.
1521	* read.c (s_mexit): Call cond_exit_macro.
1522
1523	* config/tc-i386.h (RegMMX): Define.
1524	* config/tc-i386.c (pi): Check for all register types.
1525	(type_names): Add RegMMX.
1526	(md_assemble): Handle RegMMX.
1527
1528Wed Apr 30 12:47:00 1997  Manfred Hollstein  <manfred@s-direktnet.de>
1529
1530	* config/obj-coff.c (c_section_symbol): Clear the LOCAL bit #ifdef
1531	TE_DELTA.
1532
1533Tue Apr 29 20:23:10 1997  Jim Wilson  <wilson@cygnus.com>
1534
1535	* config/tc-mips.c (nopic_need_relax): Add new parameter
1536	before_relaxing.  Use it when testing ecoff_extern_size.
1537	(load_address, macro, md_estimate_size_before_relax): Fix all
1538	callers.
1539
1540Tue Apr 29 19:54:36 1997  Richard Henderson  <rth@tamu.edu>
1541
1542	* config/obj-elf.c (elf_pseudo_table): Add "subsection".
1543	(obj_elf_subsection): New static function.
1544
1545Tue Apr 29 19:52:47 1997  Ian Lance Taylor  <ian@cygnus.com>
1546
1547	* config/obj-coff.c (coff_header_append): Don't reset string_size
1548	each time through the loop.
1549
1550Fri Apr 25 14:17:46 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>
1551
1552	* Makefile.in (DISTSTUFF): Add itbl-parse.h.
1553
1554Fri Apr 25 12:03:15 1997  Ian Lance Taylor  <ian@cygnus.com>
1555
1556	* doc/internals.texi (Porting GAS): Correct documentation for
1557	current configure handling of targ-cpu.h, et. al.
1558	(CPU backend): Document listing macros.
1559
1560	* listing.c (data_buffer): Set size based on other listing macros,
1561	rather than always using 100.
1562	(data_buffer_size): Remove static variable.
1563	(calc_hex): Make data_buffer_size a local variable.  Don't leave
1564	any slop when filling data_buffer.
1565
1566Mon Apr 21 15:33:19 1997  Ian Lance Taylor  <ian@cygnus.com>
1567
1568	* doc/c-mips.texi: Document .set autoextend.
1569
1570Sat Apr 19 23:09:25 1997  Niklas Hallqvist  <niklas@petra.appli.se>
1571
1572	* configure.in (i386-*-openbsd*, m68k-*-openbsd*,
1573	mips-dec-openbsd*, ppc-*-*bsd*, ns32k-pc532-openbsd*,
1574	sparc-*-openbsd*): New targets.
1575	* configure: Rebuild.
1576
1577Sat Apr 19 22:52:03 1997  Jim Wilson  <wilson@cygnus.com>
1578
1579	* config/obj-elf.c (elf_frob_symbol): If TC_MIPS, set BSF_OBJECT
1580	for all undefined symbols.
1581
1582Fri Apr 18 13:37:35 1997  Ian Lance Taylor  <ian@cygnus.com>
1583
1584	* config/tc-ppc.c (ppc_fix_adjustable): Handle zero length csects
1585	correctly.
1586
1587Fri Apr 18 11:51:35 1997  Niklas Hallqvist  <niklas@appli.se>
1588
1589	* configure.in (alpha*-*-openbsd*): New target.
1590	* configure: Rebuild.
1591
1592Thu Apr 17 13:59:47 1997  Per Fogelstrom  <pefo@openbsd.org>
1593
1594	* configure.in (mips-*-openbsd*): New target.
1595	* configure: Rebuild.
1596
1597Wed Apr 16 12:31:24 1997  Martin Hunt <hunt@cygnus.com>
1598
1599	* config/tc-d30v.c (parallel_ok): Fix parallel checking
1600	for instructions using conditional execution.
1601
1602Tue Apr 15 18:11:44 1997  Gavin Koch  <gavin@cygnus.com>
1603
1604	* config/tc-mips.c (insn_uses_reg): Correct test for fpr pairs.
1605
1606Tue Apr 15 13:04:47 1997  Ian Lance Taylor  <ian@cygnus.com>
1607
1608	* Makefile.in (srcroot): Remove.
1609	(INSTALL): Set to @INSTALL@.
1610	(INSTALL_XFORM, INSTALL_XFORM1): Remove.
1611	(all, dvi): Don't set srcroot.
1612	(install): Depend upon as.new, gasp.new, and installdirs.  Use
1613	$(program_transform_name) directly, rather than using
1614	$(INSTALL_XFORM) and $(INSTALL_XFORM1).
1615	(installdirs): New target.
1616	* doc/Makefile.in (INSTALL_XFORM1): Remove.
1617	(install): Depend upon installdirs.  Use $(program_transform_name)
1618	directly, rather than using $(INSTALL_XFORM) and
1619	$(INSTALL_XFORM1).
1620	(installdirs): New target.
1621	(install-info-as): Run mkinstalldirs.
1622	(install-info-gasp): Likewise.
1623
1624Mon Apr 14 11:59:08 1997  Ian Lance Taylor  <ian@cygnus.com>
1625
1626	* Makefile.in (INSTALL): Change install.sh to install-sh.
1627
1628	* symbols.c (resolve_symbol_value): Check for division by zero.
1629
1630	From Thomas Graichen <graichen@rzpd.de>:
1631	* Makefile.in: Always use $(SHELL) when running move-if-change.
1632	* configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1633	* configure: Rebuild.
1634
1635Thu Apr 10 14:40:00 1997  Doug Evans  <dje@canuck.cygnus.com>
1636
1637	* cgen.c (cgen_parse_operand): Renamed from cgen_asm_parse_operand.
1638	New argument `want'.  Update enum cgen_parse_operand_result values.
1639	Initialize if CGEN_PARSE_OPERAND_INIT.
1640	* config/tc-m32r.c (md_begin): Set cgen_parse_operand_fn.
1641	(md_assemble): Call cgen_asm_init_parse.
1642	Update call to m32r_cgen_assemble_insn, call as_bad if assembly failed.
1643
1644Wed Apr  9 11:49:41 1997  Ian Lance Taylor  <ian@cygnus.com>
1645
1646	* config/tc-m68k.c (m68k_ip): Handle #j.
1647
1648Tue Apr  8 16:37:57 1997  Jeffrey A Law  (law@cygnus.com)
1649
1650	* config/tc-mn10300.c (md_convert_frag): Create fixup at the
1651	right address for call label:32,regs,imm.
1652
1653Mon Apr  7 14:58:22 1997  Jeffrey A Law  (law@cygnus.com)
1654
1655	* config/tc-hppa.c (pa_subspace_start): If OBJ_ELF, then always return
1656	zero.
1657	* config/tc-hppa.h (tc_frob_symbol): Don't reset the value of the
1658	symbol for OBJ_ELF anymore.
1659
1660Mon Apr  7 10:54:59 1997  Doug Evans  <dje@canuck.cygnus.com>
1661
1662	* Makefile.in: Regenerate dependencies.
1663	(TARG_CPU): New variable.
1664	(cgen.o): Depend on cgen.h, $(TARG_CPU)-opc.h.
1665	(.dep1): Delete creating of cgen-opc.h.
1666	(.tcdep): Put proper contents in cgen-opc.h.
1667	* configure.in (m32r): Delete setting of extra_files, extra_links.
1668	(AC_OUTPUT): Create cgen-opc.h.
1669	* configure: Regenerated.
1670
1671Sat Apr  5 13:19:12 1997  Klaus Kaempf  <kkaempf@progis.de>
1672
1673	* makefile.vms: Update to build gasp.exe.
1674
1675Fri Apr  4 16:10:02 1997  Doug Evans  <dje@canuck.cygnus.com>
1676
1677	* write.c (relax_frag): Make non-static.
1678	* write.h (relax_frag): Add prototype for.
1679	* config/tc-m32r.h (md_do_align): New arg `max'.
1680	* config/tc-m32r.c (m32r_do_align): Likewise.
1681	Update calls to frag_align, frag_align_pattern.
1682	(fill_insn): Update call to m32r_do_align.
1683	(m32r_scomm): Update call to frag_align.
1684
1685	* config/tc-m32r.[ch]: New files.
1686	* cgen.c: New file.
1687	* Makefile.in (CPU_TYPES): Add m32r.
1688	(TARGET_CPU_CFILES): Add tc-m32r.c.
1689	(TARGET_CPU_HFILES): Add tc-m32r.h.
1690	(DISTCLEAN_HERE): Add cgen-opc.h.
1691	(.dep1,.tcdep): Create empty cgen-opc.h.
1692	(cgen.o): Add dependencies.
1693	(dependencies): Regenerate.
1694	* as.h (struct frag): New member fr_targ.
1695	(fr_pcrel_adjust,fr_bsr): Move into union fr_targ.ns32k.
1696	* conf.in (USING_CGEN): New macro.
1697	* configure.in (m32r-*-*): Add entry for.
1698	Add cgen.o to extra_objects.
1699	* configure: Regenerate.
1700	* frags.c (frag_var): fr_pcrel_adjust renamed to
1701	fr_targ.ns32k.pcrel_adjust.  fr_bsr renamed to fr_targ.ns32k.bsr.
1702	(frag_variant): Likewise.
1703	* write.c (relax_frag): Likewise.
1704	* config/tc-ns32k.c (*): Likewise.
1705
1706Fri Apr  4 13:26:10 1997  Ian Lance Taylor  <ian@cygnus.com>
1707
1708	* config/tc-hppa.h (TC_EOL_IN_INSN): Check explicitly for '!',
1709	rather than for any end of line character.
1710
1711	* config/tc-hppa.c (tc_gen_reloc): If hppa_ren_reloc_type fails,
1712	call abort (i.e., as_abort) rather than crashing.
1713
1714	* config/tc-mips.c: Protect uses of STO_MIPS16 with an ifdef of
1715	OBJ_ELF, rather than of S_GET_OTHER.
1716
1717	* Makefile.in (DISTCLEAN_HERE): Add site.exp and site.bak.
1718
1719Thu Apr  3 13:16:18 1997  Ian Lance Taylor  <ian@cygnus.com>
1720
1721	* Makefile.in (VERSION): Set to 2.8.1.
1722
1723	* Branched binutils 2.8.
1724
1725Wed Apr  2 12:24:10 1997  Ian Lance Taylor  <ian@cygnus.com>
1726
1727	* COPYING: Update FSF address.
1728
1729	* config/tc-mips.c (mips16_macro): Handle M_DMUL and M_MUL.
1730
1731Tue Apr  1 18:29:47 1997  Jim Wilson  <wilson@cygnus.com>
1732
1733	* config/tc-mips.c (md_begin): Don't set interlocks for 4100.
1734
1735Tue Apr  1 16:24:28 1997  Klaus Kaempf  <kkaempf@progis.de>
1736
1737	* config-gas.com: Update to handle both vax and alpha.
1738	* makefile.vms: Update to use config-gas.
1739	* conf-a-gas.com: Remove file.
1740
1741Tue Apr  1 16:08:21 1997  Ian Lance Taylor  <ian@cygnus.com>
1742
1743	* Makefile.in: Remove unnecessary itbl-parse.h, ibtl-parse.c, and
1744	itbl-lex.c dependencies.  Remove rules for itbl-lex.o,
1745	itbl-parse.o, and itbl-ops.o; just use the normal .c.o rule.
1746
1747Tue Apr  1 11:25:56 1997  Michael Meissner  <meissner@cygnus.com>
1748
1749	* config/tc-tic80.c (line_comment_char): Make '#' start comments
1750	at the beginning of a line for compatibility with .S files where
1751	cpp leaves the filename transitions beginning with '#'.
1752
1753Tue Apr  1 00:07:30 1997  Ian Lance Taylor  <ian@cygnus.com>
1754
1755	* config/tc-m68k.c: Only compile tc_coff_symbol_emit_hook and
1756	tc_coff_sizemachdep if OBJ_COFF.
1757
1758Mon Mar 31 23:53:44 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>
1759
1760	* config/tc-ppc.c (register_name): Declare.
1761
1762Mon Mar 31 16:31:04 1997  Joel Sherrill  <joel@oarcorp.com>
1763
1764	* configure.in (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1765	* configure: Rebuild.
1766
1767Mon Mar 31 14:15:19 1997  Ian Lance Taylor  <ian@cygnus.com>
1768
1769	* config/tc-mips.c (mips_pseudo_table): Add "stabn".
1770	(mips16_mark_labels): New static function.
1771	(append_insn): Call mips16_mark_labels.
1772	(mips_emit_delays): Likewise.
1773	(s_insn): Likewise.  Don't call mips_clear_insn_labels.
1774	(s_mips_stab): New static function.
1775
1776	* configure.in: Use ELF for mips-*-gnu*.
1777	* configure: Rebuild.
1778
1779Mon Mar 31 14:01:40 1997  Philippe De Muyter  <phdm@info.ucl.ac.be>
1780
1781	* config/tc-m68k.h (TARGET_FORMAT): Set to "coff-m68k-sysv" if
1782	TE_DELTA.
1783
1784Fri Mar 28 18:03:19 1997  Alan Modra  <alan@spri.levels.unisa.edu.au>
1785
1786	* configure.in: Add AC_ARG_ENABLE for commonbfdlib.  If it is set,
1787	set OPCODES_LIB to empty.
1788	* configure: Rebuild.
1789
1790Fri Mar 28 15:25:24 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>
1791
1792	* configure.in (sparc-*-linux*aout*, sparc-*-linux*): New
1793	targets.
1794	* configure: Rebuild.
1795
1796Fri Mar 28 13:08:33 1997  Ian Lance Taylor  <ian@cygnus.com>
1797
1798	* itbl-parse.y (yyerror): Make static.  Declare.
1799
1800	From Ralf Baechle <ralf@gnu.ai.mit.edu>:
1801	* configure.in: Set emulations for mips-*-linux*-*.
1802	* configure: Rebuild.
1803
1804	* config/tc-mips.c (struct mips_set_options): Define.
1805	(mips_opts): New static variable.
1806	(mips_isa): Remove.  Now a field in mips_opts.  Change all
1807	references.
1808	(mips16, mips16_autoextend, mips_warn_about_macros): Likewise.
1809	(mips_noreorder, mips_nomove, mips_noat, mips_nobopt): Likewise.
1810	(struct mips_option_stack): Define.
1811	(mips_opts_stack): New static variable.
1812	(s_mipsset): Add support for .set push and .set pop.
1813	* doc/c-mips.texi: Document .set push and .set pop.
1814
1815	* config/obj-elf.c (obj_elf_section_change_hook): New function.
1816	* config/obj-elf.h (obj_elf_section_change_hook): Declare it.
1817	* config/tc-mips.c (s_change_sec): Call it if OBJ_ELF.
1818
1819Thu Mar 27 12:23:56 1997  Ian Lance Taylor  <ian@cygnus.com>
1820
1821	* as.c (parse_args): Update copyright date in version message.
1822
1823	* Makefile.in (clean-here): Remove dependency files.
1824
1825	* read.c (s_comm): Check S_IS_COMMON as well as S_IS_DEFINED.
1826	(s_mri_common): Check S_IS_COMMON unconditionally.
1827	* symbols.c (colon): Check S_IS_COMMON as well as S_IS_DEFINED.
1828	* config/tc-alpha.c (s_alpha_comm): Likewise.
1829	* config/tc-mips.c (nopic_need_relax): Likewise.
1830	* config/tc-ppc.c (ppc_elf_lcomm): Likewise.
1831	(ppc_pe_comm): Likewise.
1832	* config/obj-elf.c (obj_elf_common): Likewise.  Set segment of
1833	common symbol to bfd_com_section_ptr.
1834	* config/tc-sparc.c (s_common): Likewise.
1835	(tc_gen_reloc): Likewise.
1836
1837Thu Mar 27 00:29:46 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
1838
1839	* config/tc-d30v.c (md_apply_fix3): Get the relocs right.
1840
1841Wed Mar 26 13:35:15 1997  H.J. Lu  <hjl@lucon.org>
1842
1843	* config/tc-i386.c (tc_i386_fix_adjustable): Only define if
1844	BFD_ASSEMBLER.
1845
1846Wed Mar 26 11:32:51 1997  Ian Lance Taylor  <ian@cygnus.com>
1847
1848	* input-scrub.c (input_scrub_next_buffer): Handle very long input
1849	lines correctly.
1850
1851	* listing.c (print_lines): Add lineno parameter.  Change all
1852	callers.
1853	(listing_listing): Only call calc_hex for the right line.
1854	(listing_list): Set the new edict based on the current edict, in
1855	order to handle listing commands in macros correctly.
1856
1857	* config/tc-mips.c (insn_uses_reg): Map register numbers in mips16
1858	instructions.
1859
1860	* cond.c (cond_finish_check): New function.
1861	* as.h (cond_finish_check): Declare.
1862	* as.c (main): Call cond_finish_check.
1863
1864Tue Mar 25 14:45:54 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
1865
1866	* config/tc-d30v.c (md_assemble): If two instructions
1867	are supposed to be assembled in parallel and the first one is
1868	long, print an error and stop.
1869	(md_apply_fix3): Don't calculate absolute relocs.  Just write
1870	them out.
1871
1872Mon Mar 24 12:11:18 1997  Ian Lance Taylor  <ian@cygnus.com>
1873
1874	* config/tc-i386.h (iclrKludge): Define.
1875	* config/tc-i386.c (md_assemble): Handle iclrKludge.
1876
1877	* config/tc-alpha.h (tc_frob_file_before_adjust): Define if
1878	OBJ_ECOFF.
1879	(alpha_frob_file_before_adjust): Declare if OBJ_ECOFF.
1880	* config/tc-alpha.c (alpha_debug): New static variable.
1881	(md_parse_option): Set alpha_debug if -g is seen.
1882	(alpha_frob_file_before_adjust): New function if OBJ_ECOFF.
1883
1884Sun Mar 23 18:03:31 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
1885
1886	* config/tc-d30v.c (build_insn): Enable range-checking code.
1887	(postfix): Stop at space or comma.
1888	(md_assemble): Change error message.
1889
1890Sat Mar 22 13:44:28 1997  Ian Lance Taylor  <ian@cygnus.com>
1891
1892	* Makefile.in: Added automatic dependency building.
1893	* dep-in.sed: New file.
1894
1895Fri Mar 21 15:42:37 1997  Ian Lance Taylor  <ian@cygnus.com>
1896
1897	* config/obj-ieee.c (segment_name): Don't define function if this
1898	is a macro.
1899
1900	* config/obj-coff.h (DO_STRIP): Don't define.
1901	* config/tc-h8300.h (DO_STRIP): Don't define.
1902	* config/tc-h8500.h (DO_STRIP): Don't define.
1903	* config/tc-w65.h (DO_STRIP): Don't define.
1904	* config/tc-z8k.h (DO_STRIP): Don't define.
1905
1906	* symbols.c (colon): Call obj_frob_label if it is defined.
1907	* config/obj-vms.h (obj_frob_label): Rename from tc_frob_label.
1908
1909	* configure.in: Don't set files and links.  Don't call
1910	AC_LINK_FILES.  Substitute te_file.  Create targ-cpu.h,
1911	obj-format.h, targ-env.h, and itbl-cpu.h in AC_OUTPUT.
1912	* configure: Rebuild.
1913	* Makefile.in (TARG_CPU_C): New variable.
1914	(TARG_CPU_O, TARG_CPU_H): New variables.
1915	(OBJ_FORMAT_C, OBJ_FORMAT_O, OBJ_FORMAT_H): New variables.
1916	(TARG_ENV_H, ATOF_TARG_C, ATOF_TARG_O): New variables.
1917	(SOURCES): Rename from REAL_SOURCES.  Delete old definition.
1918	(LINKED_SOURCES): Remove.
1919	(HEADERS): Rename from REAL_HEADERS.  Delete old definition.
1920	(LINKED_HEADERS): Remove.
1921	(OBJS): Use $(TARG_CPU_O), etc., rather than targ-cpu.o, etc.
1922	($(OBJS)): Depend upon $(TARG_ENV_H), etc., rather than
1923	targ-cpu.h, etc.
1924	($(TARG_CPU_O), $(OBJ_FORMAT_O) $(ATOF_TARG_O)): New targets.
1925	(targ-cpu.o, obj-format.o, atof-targ.o): Remove targets.
1926	(itbl-cpu.h): Remove target.
1927	(DISTCLEAN_HERE): Remove targ-cpu.c, obj-format.c, atof-targ.c,
1928	atof-targ.h.
1929
1930Thu Mar 20 19:18:58 1997  Ian Lance Taylor  <ian@cygnus.com>
1931
1932	* doc/as.texinfo (Symbol Names): Don't use obsolete @ctrl macro.
1933
1934Thu Mar 20 16:49:14 1997  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1935
1936	* config/tc-m68k.c (mri_chip): Replace calls to get_symbol_end by
1937	open coded loop that does not require the name to start with a
1938	name beginner.
1939
1940Thu Mar 20 13:42:01 1997  H.J. Lu  <hjl@lucon.org>
1941
1942	* frags.c (frag_var): Change offset parameter to offsetT.
1943	(frag_variant): Likewise.
1944	* frags.h (frag_variant, frag_var): Update declarations.
1945	* config/tc-m68k.c (struct m68k_it): Change foff field to
1946	offsetT.
1947	(add_frag): Change off parameter to offsetT.
1948	* Several files: Add casts to calls to frag_var.
1949
1950	* Makefile.in (m68k-parse.c): Depend upon itbl-parse.c, to
1951	serialize a parallel make.
1952	(itbl-parse.h): Split target out from itbl-parse.c.
1953
1954Thu Mar 20 12:48:45 1997  Philippe De Muyter  <phdm@info.ucl.ac.be>
1955
1956	* config/m68k-parse.y (motorola_operand): Allow (zdireg,EXPR).
1957
1958	* config/te-delta.h (COFF_COMMON_ADDEND): Define.
1959	* config/obj-coff.c (fixup_segment): Check COFF_COMMON_ADDEND when
1960	storing the value of a common symbol.
1961
1962Wed Mar 19 11:37:57 1997  Philippe De Muyter  <phdm@info.ucl.ac.be>
1963
1964	* config/obj-coff.c (glue_symbols): Unused variable symbolP
1965	removed.
1966	(crawl_symbols): Do not modify symbol_rootP and symbol_lastP here;
1967	that is done by symbol_remove and symbol_insert.
1968
1969	* config/obj-coff.h (S_IS_LOCAL): Return 0 for a debugging
1970	symbol.
1971
1972Wed Mar 19 11:06:29 1997  Ian Lance Taylor  <ian@cygnus.com>
1973
1974	* config/tc-mips.c (load_register): In 32 bit mode, when not
1975	dealing with a 64 bit number, permit the upper 32 bits to be set
1976	even if bit 31 is not set.
1977
1978Tue Mar 18 23:30:14 1997  Ian Lance Taylor  <ian@cygnus.com>
1979
1980	* read.c (potable): Add "equiv".
1981	(s_set): Handle .equiv based on argument.
1982	* doc/as.texinfo (Equiv): New node to document .equiv.
1983	(Err): New node to document .err.
1984
1985Tue Mar 18 15:50:13 1997  H.J. Lu  <hjl@lucon.org>
1986
1987	* Many files: Add function prototypes.
1988	* as.c (show_usage, parse_args): Make static.
1989	* frags.h (frag_alloc): Declare.
1990	* subsegs.c (subseg_set_rest): Don't declare frag_alloc.
1991	* symbols.c (dollar_label_instance): Change return type to long.
1992	* symbols.h (print_symbol_value): Declare.
1993	(print_expr, print_expr_1, print_symbol_value_1): Declare.
1994	* write.c (fix_new_exp): Don't declare make_expr_symbol.
1995	(remove_subsegs, relax_frag): Make static.
1996	* config/atof-vax.c (atof_vax_sizeof): Change letter to int.
1997	(what_kind_of_float): Likewise.
1998	(atof_vax): Make static.  Change what_kind to int.
1999	(md_atof): Change what_statement_type to int.
2000	* config/obj-ecoff.h (obj_ecoff_set_ext): Declare.
2001	* config/tc-alpha.c (vax_md_atof): Declare.
2002	(md_atof): Don't declare atof_ieee and vax_md_atof.
2003	* config/tc-i386.c (set_16bit_code_flag): Make static.
2004	* config/tc-i386.h (tc_i386_fix_adjustable): Declare.
2005	* config/tc-m68k.c (add_fix): Change width to int.
2006	(insert_reg): Change regname to const.
2007	(md_atof): Don't declare atof_ieee.
2008	(demand_empty_rest_of_line): Don't declare.
2009	* config/tc-m88k.c (md_atof): Don't declare atof_ieee.
2010	* config/tc-sparc.c (cmp_reg_entry): Change args to const PTR.
2011	(parse_keyword_arg): Change lookup_fn to take const arg.
2012	(md_atof): Don't declare atof_ieee.
2013	* config/tc-sparc.h: Add ifdef for multiple inclusion.
2014	(tc_aout_pre_write_hook): Don't declare.
2015
2016Mon Mar 17 11:21:09 1997  Ian Lance Taylor  <ian@cygnus.com>
2017
2018	* as.h (bfd_alloc_by_size_t): Don't declare.
2019	* Many files: Use xmalloc rather than bfd_alloc_by_size_t.
2020
2021Sun Mar 16 13:49:21 1997  Philippe De Muyter <phdm@info.ucl.ac.be>
2022
2023	* symbols.c (symbol_new): Don't call debug_verify_symchain.
2024	(symbol_append): Set sy_next and sy_previous when adding a single
2025	symbol to an empty list.  Call debug_verify_symchain.
2026	(verify_symbol_chain): Use assert, not know.
2027
2028Sat Mar 15 20:27:12 1997  Fred Fish  <fnf@cygnus.com>
2029
2030	* NEWS: Note BeOS support.
2031	* configure.in: (ppc-*-beos): New target, use coff as object format.
2032	* configure: Regenerate with autoconf.
2033
2034Sat Mar 15 19:14:02 1997  Ian Lance Taylor  <ian@cygnus.com>
2035
2036	* config/tc-mips.c (md_apply_fix): Improve error message for out
2037	of range branch.
2038
2039	* Makefile.in: Add dependencies on obstack.h where needed.
2040
2041Fri Mar 14 15:33:38 1997  Ian Lance Taylor  <ian@cygnus.com>
2042
2043	* config/tc-mips.c (md_estimate_size_before_relax): Handle the
2044	case of a symbol equated to another symbol when using SVR4_PIC.
2045
2046	* Makefile.in (TARG_CPU_DEP_sparc): Add opcode/sparc.h.
2047
2048Thu Mar 13 11:20:51 1997  Ian Lance Taylor  <ian@cygnus.com>
2049
2050	* read.c (read_a_source_file): Call LISTING_NEWLINE before
2051	HANDLE_CONDITIONAL_ASSEMBLY when handling an MRI line label.
2052
2053	* config/obj-elf.c (obj_elf_data): Call md_flush_pending_output
2054	and md_elf_section_change_hook if they are defined.
2055	(obj_elf_text, obj_elf_previous): Likewise.
2056
2057Wed Mar 12 11:40:20 1997  Ian Lance Taylor  <ian@cygnus.com>
2058
2059	* config/obj-multi.h (struct elf_obj_sy): Define if
2060	OBJ_MAYBE_ELF.
2061	(OBJ_SYMFIELD_TYPE): Define as struct elf_obj_sy if
2062	OBJ_MAYBE_ELF.
2063	* config/obj-elf.h (struct elf_obj_sy): Don't define if
2064	OBJ_SYMFIELD_TYPE is defined.
2065
2066	* doc/as.texinfo (bss): Improve description of .bss section.  In
2067	ELF or COFF, you are permitted to switch into the section.
2068	(Comm): Rewrite description of common symbols.
2069	(Lcomm): Mention that some targets permit a third argument.
2070
2071Tue Mar 11 01:13:31 1997  Ian Lance Taylor  <ian@cygnus.com>
2072
2073	* config/tc-ppc.c (ppc_elf_lcomm): Don't call S_CLEAR_EXTERNAL.
2074
2075	* symbols.c (colon): Change type of local to int.  From Alan Modra
2076	<alan@spri.levels.unisa.edu.au>.
2077
2078	* config/tc-m88k.c (m88k_do_align): Don't use a special nop
2079	alignment if a zero fill pattern was explicitly specified.
2080	* config/tc-sh.c (sh_do_align): Likewise.
2081
2082	* read.c (equals): Always permit register names to be redefined.
2083
2084	* config/tc-mips.c (mips_fix_adjustable): Permit a reloc against a
2085	mips16 symbol to be adjusted if a symbol is being subtracted from
2086	it.
2087
2088	From Eric Youngdale <eric@andante.jic.com>:
2089	* config/obj-elf.c (obj_elf_symver): Check for duplicate or
2090	illegal symbol version names.
2091	(elf_frob_symbol): Check for external default versions.
2092
2093Sun Mar  9 23:49:12 1997  Ian Lance Taylor  <ian@cygnus.com>
2094
2095	From Eric Youngdale <eric@andante.jic.com>:
2096	* config/obj-elf.h (struct elf_obj_sy): Define.
2097	(OBJ_SYMFIELD_TYPE): Define to elf_obj_sy struct.  Change all
2098	users.
2099	* config/obj-elf.c (obj_elf_symver): Just record the name.
2100	(obj_symbol_new_hook): Initialized versioned_name field.
2101	(elf_frob_symbol): If there is a versioned_name, either rename the
2102	symbol, or add an alias with that name.
2103
2104Thu Mar  6 13:55:32 1997  Jeffrey A Law  (law@cygnus.com)
2105
2106	* config/tc-mn10300.c (md_relax_table): Define.
2107	(md_convert_frag): Implement.
2108	(md_assemble): Handle relaxable operands/instructions correctly.
2109	(md_estimate_size_before_relax): Implement.
2110	* config/tc-mn10300.h (TC_GENERIC_RELAX_TABLE): Define.
2111
2112	* config/tc-mn10200.c (md_relax_table): Fix typos.
2113
2114	* config/tc-mn10300.c (md_assemble): Don't use any MN10300 specific
2115	relocs anymore.  Tweak fx_offset for pc-relative relocs.
2116
2117Wed Mar  5 15:46:16 1997  Ian Lance Taylor  <ian@cygnus.com>
2118
2119	* cond.c (s_ifc): Call mri_comment_field and mri_comment_end when
2120	in MRI mode.
2121
2122Tue Mar  4 19:34:21 1997  Fred Fish  <fnf@cygnus.com>
2123
2124	* config/tc-tic80.c (md_pseudo_table): Add "sect" and "section"
2125	pseudo-ops.
2126	* config/tc-tic80.c (md_begin): Declare external variable
2127	coff_flags and insert an F_AR32WR bit into it.
2128
2129Tue Mar  4 10:01:04 1997  Ian Lance Taylor  <ian@cygnus.com>
2130
2131	* read.c (equals): Add reassign parameter.  Change all callers.
2132	* read.h (equals): Update declaration.
2133
2134Sat Mar  1 01:04:04 1997  Ian Lance Taylor  <ian@cygnus.com>
2135
2136	* config/tc-mips.c (mips16_extended_frag): Don't assume that we
2137	can rely on the frag address to determine whether a frag is
2138	earlier or later.
2139
2140Fri Feb 28 14:40:00 1997  Ian Lance Taylor  <ian@cygnus.com>
2141
2142	* write.h (LOCAL_LABEL): Only define if not BFD_ASSEMBLER.
2143	(S_LOCAL_NAME): Likewise.
2144	(FAKE_LABEL_NAME): Define unconditionally.
2145	* symbols.c (colon): Call bfd_is_local_label, not LOCAL_LABEL, if
2146	BFD_ASSEMBLER.
2147	(S_IS_LOCAL): Call bfd_is_local_label_name, not LOCAL_LABEL.
2148	* config/tc-*.h: Only define LOCAL_LABEL if not BFD_ASSEMBLER.
2149	Don't define FAKE_LABEL_NAME.
2150	* config/te-ic960.h: Likewise.
2151	* config/tc-mips.h (tc_frob_file_before_adjust): Define.
2152	(mips_frob_file_before_adjust): Declare.
2153	* config/tc-mips.c (mips_frob_file_before_adjust): New function.
2154	(mips_local_label): Remove.
2155
2156	* config/te-sco386.h: Remove; not used.
2157
2158Thu Feb 27 15:39:16 1997  Fred Fish  <fnf@cygnus.com>
2159
2160	* config/tc-tic80 (md_pseudo_table): Add align pseudo op to do
2161	byte alignment rather than power-of-two alignment that is the
2162	GAS default.
2163
2164Thu Feb 27 13:29:04 1997  Ian Lance Taylor  <ian@cygnus.com>
2165
2166	* config/tc-m68k.c (md_assemble): Handle a reloc width of 'W'.
2167
2168	* gasp.c (hash_add_to_string_table): Correct misspelling in error
2169	message, and add newline.
2170	(process_file): Don't process assignments in the label if this is
2171	a equ or assign pseudo-op.
2172	(process_pseudo_op): Swap first argument to do_assign for K_ASSIGN
2173	and K_EQU, to match documentation.
2174
2175Thu Feb 27 12:00:03 1997  Michael Meissner  <meissner@cygnus.com>
2176
2177	* config/obj-coff.c (obj_coff_section): Add 'r' section attribute
2178	to denote read-only data sections.
2179
2180Thu Feb 27 00:26:33 1997  Ian Lance Taylor  <ian@cygnus.com>
2181
2182	* config/obj-elf.c (obj_elf_common): Set BSF_OBJECT in flags.
2183	* config/tc-sparc.c (s_common): Likewise, if BFD_ASSEMBLER.
2184
2185	* expr.c (operand): Simplify 0b handling.  Don't treat 0b as a
2186	binary number if the next character is '+' or '-'.
2187
2188Wed Feb 26 20:47:12 1997  Fred Fish  <fnf@cygnus.com>
2189
2190	* config/tc-tic80.c (FLT_CHARS): Change from "dD" to "fF".
2191	(find_opcode): Match operands that can be floats.
2192	(build_insn): Handle O_big (float) expressions and build
2193	correct opcode.
2194
2195Wed Feb 26 18:19:00 1997  Stan Shebs  <shebs@andros.cygnus.com>
2196
2197	* configure.in (mips*-*-lnews*): New target, also make empty
2198	emulation list for this target.
2199	* configure: Update.
2200	* config/tc-mips.c (ECOFF_LITTLE_FORMAT): Define.
2201	(mips_target_format): Use.
2202	* config/te-lnews.h: New file.
2203
2204Wed Feb 26 15:33:46 1997  Fred Fish  <fnf@cygnus.com>
2205
2206	* config/tc-tic80.c (find_opcode, build_insn): Changes to match
2207	operands with :m or :s modifiers and generate the right opcodes
2208	for them.
2209
2210Wed Feb 26 11:56:11 1997  Ian Lance Taylor  <ian@cygnus.com>
2211
2212	* Makefile.in (itbl-parse.c itbl-parse.h): Use $(BISON) and
2213	$(BISONFLAGS), not $(YACC) and $(YACCFLAGS).
2214
2215Tue Feb 25 22:02:23 1997  Philippe De Muyter  <phdm@info.ucl.ac.be>
2216
2217	* config/tc-m68k.c (instring): Useless local declaration of
2218	crack_operand removed.
2219	* expr.h (expressionS): Changed type of X_op field to operatorT if
2220	__GNUC__.
2221
2222Tue Feb 25 13:17:27 1997  Ian Lance Taylor  <ian@cygnus.com>
2223
2224	Based on patches from Robert Lipe <robertl@dgii.com>:
2225	* configure.in: Add i386coff and i386elf to emulation list.
2226	* configure: Rebuild.
2227	* as.c (i386coff, i386elf): Declare.
2228	* obj.h (coff_format_ops): Declare.
2229	* config/obj-coff.c (OBJ_HEADER): Define.
2230	(coff_obj_symbol_new_hook): Rename from obj_symbol_new_hook.
2231	(coff_obj_read_begin_hook): Rename from obj_read_begin_hook.
2232	(obj_pseudo_table): Add "version".
2233	(coff_pop_insert): New static function.
2234	(coff_sec_sym_ok_for_reloc): New static function.
2235	(no_func): New static function.
2236	(coff_format_ops): New variable.
2237	* config/obj-coff.h (coff_obj_symbol_new_hook): Declare.
2238	(obj_symbol_new_hook): Define.
2239	(coff_obj_read_begin_hook): Declare.
2240	(obj_read_begin_hook): Define.
2241	* config/tc-i386.h (i386_target_format): Declare.
2242	* config/tc-i386.c: Check OBJ_MAYBE_ELF as well as OBJ_ELF; check
2243	OUTPUT_FLAVOR when appropriate.
2244	(i386_target_format): New function.
2245	* Makefile.in (obj-coff.o): New target.
2246	(e-i386coff.o, e-i386elf.o): New targets.
2247
2248	From Stephen Williams <steve@icarus.icarus.com>:
2249	* config/tc-i960.h (TC_SYMFIELD_TYPE): Define if OBJ_COFF.
2250	(_tc_get_bal_of_call): Don't declare.
2251	(tc_get_bal_of_call): Declare as function, don't define as macro.
2252	* config/tc-i960.c (tc_set_bal_of_call): If OBJ_COFF, store balP
2253	in sy_tc field, not x_balntry field.
2254	(tc_get_bal_of_call): Rename from _tc_get_bal_of_call.  Change
2255	return type to symbolS *.  If OBJ_COFF, retrieve value from sy_tc
2256	field, not x_balntry field.
2257
2258	* config/obj-elf.c (obj_elf_section): Permit a .note section to
2259	have the SHF_ALLOC attribute.
2260
2261	* Makefile.in ($(OBJS)): Don't depend upon $(IT_HDRS).
2262	(TARG_CPU_DEP_mips): Depend upon $(srcdir)/itbl-ops.h.
2263	(itbl-lex.o): Depend upon itbl-parse.h.
2264
2265	* itbl-parse.y (yyerror): Change return type to int.  Change to
2266	use old style function declaration.
2267
2268	* Makefile.in (itbl-lex.o): Remove -Wall.
2269	(itbl-parse.o): Likewise.
2270
2271	* cond.c (s_ifdef): If we should omit conditionals from listings,
2272	call listing_list.
2273	(s_if, s_ifc, s_endif, s_else, s_ifeqs): Likewise.
2274	* listing.c (list_info_struct): Add EDICT_NOLIST_NEXT.
2275	(listing_listing): Handle EDICT_NOLIST_NEXT.
2276	(listing_list): An argument of 2 means EDICT_NOLIST_NEXT.
2277	* listing.h (LISTING_NOCOND): Define.
2278	(LISTING_SKIP_COND): Define.
2279	* as.c (show_usage): Mention c as a suboption of -a.
2280	(parse_args): Handle c as a suboption of -a.
2281	* doc/as.texinfo: Document -alc.
2282
2283Mon Feb 24 23:34:14 1997  Fred Fish  <fnf@cygnus.com>
2284
2285	* config/tc-tic80.c (md_apply_fix): Handle R_ABS type fixups.
2286
2287Mon Feb 24 18:27:43 1997  Eric Youngdale  <eric@andante.jic.com>
2288
2289	* doc/as.texinfo: Document .symver.
2290
2291Mon Feb 24 15:19:57 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
2292
2293	* config/tc-d10v.c: Change pre_defined_registers to
2294	d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
2295
2296Mon Feb 24 10:40:45 1997  Fred Fish  <fnf@cygnus.com>
2297
2298	* config/obj-coff.c: Fix typo in comment section.
2299	* config/tc-tic80.c (md_pseudo_table): Add entry for bss, which takes
2300	an additional alignment argument.
2301	(find_opcode): Allow O_symbol relocs for any 32 bit field, not just
2302	base relative ones.
2303	(build_insn): Handle O_symbol relocs for any 32 bit field, not just
2304	base relative ones.
2305
2306Mon Feb 24 02:23:00 1997  Dawn Perchik  <dawn@cygnus.com>
2307
2308	* Makefile.in: Remove dependancies on itbl-cpu.h.
2309	* as.c: Define stubs for itbl_parse and itbl_init if HAVE_ITBL_CPU
2310	is not defined.
2311
2312Mon Feb 24 02:03:00 1997  Dawn Perchik  <dawn@cygnus.com>
2313
2314	* itbl-ops.h: Include as.h.
2315
2316Mon Feb 24 01:04:00 1997  Dawn Perchik  <dawn@cygnus.com>
2317
2318	* as.c: Remove -t option.
2319	* configure, configure.in: Move itbl-cpu.h to mips specific configure.
2320	* itbl-ops.h: Include itbl-cpu.h only if HAVE_ITBL_CPU is defined.
2321	* config/tc-mips.h: Define HAVE_ITBL_CPU.
2322
2323Sun Feb 23 18:01:00 1997  Dawn Perchik  <dawn@cygnus.com>
2324
2325	* itbl-ops.c: Don't define DEBUG.
2326
2327Sun Feb 23 17:49:00 1997  Dawn Perchik  <dawn@cygnus.com>
2328
2329	* Makefile.in: Update itbl-test.c to reflect its new location.
2330
2331Sun Feb 23 15:50:00 1997  Dawn Perchik  <dawn@cygnus.com>
2332
2333	* itbl-ops.c: Add test for itbl_have_entries.
2334	* config/tc-mips.c: Remove test for itbl_have_entries.
2335	* config/tc-mips.h: Define tc_init_after_args to mips_init_after_args.
2336
2337Sun Feb 23 18:13:19 1997  Ian Lance Taylor  <ian@cygnus.com>
2338
2339	* Makefile.in (DISTSTUFF): Remove itbl-parse.y, itbl-lex.l, and
2340	itbl-ops.c.  Add itbl-parse.c and itbl-lex.c.
2341	(LEX, LEXFLAGS): Define.
2342	* itbl-ops.c (append_insns_as_macros): Remove bogus ASSERT.
2343
2344Sat Feb 22 21:25:00 1997  Dawn Perchik  <dawn@cygnus.com>
2345
2346	* itbl-parse.y: Fix indentation mistakes from indent program.
2347	* itbl-lex.l: Fix indentation mistakes from indent program.
2348	* itbl-ops.h: Add include for ansidecl.h.
2349	Add PARAMS around function arguments.
2350	Add declaration for itbl_have_entries.
2351	* itbl-ops.c: Add PARAMS around function arguments.
2352	* Makefile.in: Add itbl build rules.
2353	Add dependancies for itbl files to mips target.
2354	* as.c: Add itbl support.
2355	Add new option "--insttbl" for dynamically extending instruction set.
2356	* as.h: Declare insttbl_file_name;
2357	the name of file defining extensions to the basic instruction set
2358	* configure.in, configure: Add itbl-parse.o, itbl-lex.o, and
2359	itbl-ops.o to extra_objects for mips configuration.
2360	Add include file link from itbl-cpu.h to
2361	config/itbl-${target_cpu_type}.h.
2362	* config/tc-mips.c: Allow copz instructions.
2363	Add notes for future additions to the itbl support.
2364	Add debug macros.
2365	(macro): Call itbl_assemble to assemble itbl instructions.
2366	See if an unknown register is specified in an itbl entry.
2367
2368Sat Feb 22 20:53:01 1997  Fred Fish  <fnf@cygnus.com>
2369	* doc/internals.texi (CPU backend): Fix typo in md_section_align
2370	description.
2371	* config/tc-tic80.h (NEED_FX_R_TYPE): Define.
2372	* config/tc-tic80.c (find_opcode): Add code to support O_symbol
2373	operands.
2374	(build_insn): Grab a frag early so we can use the address in
2375	fixups.  Take one's complement of BITNUM values before insertion
2376	in opcode.  Add code to support O_symbol operands.
2377	(md_apply_fix): Replace unimplemented warning with implementation.
2378	(md_pcrel_from): Ditto.
2379	(tc_coff_fix2rtype): Ditto.
2380
2381Fri Feb 21 14:34:31 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
2382
2383	* config/tc-d30v.c (parallel_ok): New function.
2384	* config/tc-d30v.h: Define TARGET_BYTES_BIG_ENDIAN.
2385	* config/tc-d10v.c (md_pcrel_from_section): Return 0 if
2386	relocation is in different section.
2387
2388Fri Feb 21 10:08:25 1997  Jim Wilson  <wilson@cygnus.com>
2389
2390	* config/tc-mips.c (mips_ip): If configured for an embedded ELF system,
2391	don't set the section alignment to 2**4.
2392
2393Fri Feb 21 11:55:03 1997  Ian Lance Taylor  <ian@cygnus.com>
2394
2395	* config/tc-m68k.c (line_comment_chars): Add '*'.
2396
2397	* app.c (LEX_IS_TWOCHAR_COMMENT_2ND): Don't define.
2398	(do_scrub_begin): Don't set lex['*'].
2399	(do_scrub_chars): When handling LEX_IS_TWOCHAR_COMMENT_1ST, don't
2400	check for LEX_IS_TWOCHAR_COMMENT_2ND.  Instead, just check for
2401	a literal '*'.
2402
2403	* configure.in: Set em=svr4 for m68k-*-sysv4*.
2404	* configure: Rebuild.
2405	* config/te-svr4.h: New file.
2406	* config/tc-m68k.c (m68k_comment_chars): Only include `#' if
2407	TE_SVR4 or TE_DELTA.
2408
2409Thu Feb 20 22:24:39 1997  Jeffrey A Law  (law@cygnus.com)
2410
2411	* config/tc-mn10200.c (md_convert_frag): Create a fixup for the
2412	short conditional branch around a long unconditional branch.
2413
2414Thu Feb 20 13:56:00 1997  Ian Lance Taylor  <ian@cygnus.com>
2415
2416	* config/obj-coff.c (obj_coff_ln [both versions]): Call
2417	new_logical_line.
2418
2419	* config/tc-arm.c (fix_new_arm): Use make_expr_symbol to handle a
2420	complex expression.
2421
2422	* symbols.c (resolve_symbol_value): If both left and right
2423	operands are undefined, warn about both of them.
2424
2425Wed Feb 19 00:53:28 1997  Ian Lance Taylor  <ian@cygnus.com>
2426
2427	Based on patches from Eric Youngdale <eric@andante.jic.com>:
2428	* config/obj-elf.c (elf_pseudo_table): Add "symver".
2429	(obj_elf_symver): New static function.
2430	* config/obj-elf.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Copy the st_other
2431	field.
2432
2433	* write.c (relax_segment): Make type and printf format agree.
2434
2435	* read.c (get_line_sb): Don't end the line on a semicolon inside a
2436	string.
2437
2438Tue Feb 18 18:42:51 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
2439
2440	* config/tc-d30v.c, config/tc-d30v.h: New files.
2441
2442	* configure: Rebuilt.
2443
2444	* configure.in: Add case for d30v.
2445
2446Sun Feb 16 17:47:29 1997  Fred Fish  <fnf@cygnus.com>
2447
2448	* config/tc-alpha.h (md_operand): Define with a null expansion,
2449	like all the other targets.
2450	* doc/internals.texi (CPU backend): Add missing word in
2451	md_flush_pending_output description.  Fix typo in md_convert_frag
2452	description.
2453	* config/tc-tic80: Minor comment additions/changes.
2454
2455Fri Feb 14 18:09:59 1997  Philippe De Muyter  <phdm@info.ucl.ac.be>
2456
2457	* config/tc-m68k.c (LOCAL_LABEL): Macro redefined if TE_DELTA.
2458	(tc_canonicalize_symbol_name): Macro defined if TE_DELTA.
2459	* config/obj-coff.c (obj_coff_def): Use
2460	tc_canonicalize_symbol_name if defined.
2461	(obj_coff_tag, obj_coff_val): Likewise.
2462	* expr.c (operand): Reject '~' as operator if is_name_beginner.
2463
2464Fri Feb 14 17:24:48 1997  Ian Lance Taylor  <ian@cygnus.com>
2465
2466	Based on notes from Peter Eriksson <peter@ifm.liu.se>.  The target
2467	does not actually work, though:
2468	* configure.in (i386-sequent-bsd*): New target.
2469	* configure: Rebuild.
2470	* config/tc-dynix.h: New file.
2471	* config/tc-i386.h: Define TARGET_FORMAT if TE_DYNIX.
2472
2473	* read.c (do_align): Add max parameter.  Change all callers.
2474	Remove useless static variables.
2475	(s_align): New static function.  Do common portion of
2476	s_align_bytes and s_align_ptwo.
2477	(s_align_bytes, s_align_ptwo): Just call s_align.
2478	* frags.c (frag_align): Add max parameter.  Change all callers.
2479	(frag_align_pattern): Likewise.
2480	* frags.h (frag_align, frag_align_pattern): Update declarations.
2481	* write.c (relax_segment): Limit alignment change to fr_subtype.
2482	Fix some types to be addressT.
2483	* config/obj-coff.c (size_section): Likewise.
2484	* config/obj-ieee.c (size_section): Likewise.
2485	* config/tc-d10v.h (md_do_align): Add max parameter.
2486	* config/tc-i386.h (md_do_align): Likewise.
2487	* config/tc-m88k.h (md_do_align): Likewise.
2488	* config/tc-m88k.c (m88k_do_align): Likewise.
2489	* config/tc-sh.h (md_do_align): Likewise.
2490	* config/tc-sh.c (sh_do_align): Likewise.
2491	* as.h: Improve comments on rs_align and rs_align_code.
2492	* doc/as.texinfo: Document new alignment arguments.
2493	* doc/internals.texi (Frags): Document use of fr_subtype field for
2494	rs_align and rs_align_code.
2495
2496Fri Feb 14 15:56:06 1997  Gavin Koch  <gavin@cygnus.com>
2497
2498	* config/tc-mips.c: Changed opcode parsing.
2499
2500Thu Feb 13 20:02:16 1997  Fred Fish  <fnf@cygnus.com>
2501
2502	* config/{tc-alpha.h, tc-d10v.h, tc-generic.h, tc-i960.h,
2503	tc-mn10200.h, tc-mn10300.h, tc-sh.h, tc-vax.h, tc-w65.h}:
2504	Add default definition of zero for TARGET_BYTES_BIG_ENDIAN.
2505	* config/{tc-arm.h, tc-hppa.h, tc-i386.h, tc-mips.h, tc-ns32k.h,
2506	tc-ppc.h, tc-sparc.h}: Move definition of TARGET_BYTES_BIG_ENDIAN
2507	to a location consistent with the rest of the target include files.
2508	* config/tc-i386.c: Remove misleading comment.
2509	* doc/internals.texi (CPU backend): Add description of function
2510	md_undefined_symbol.
2511	* config/tc-tic80.c: Add code to insert predefined symbols into the
2512	symbol table so they can be parsed by the standard expression parser.
2513	Remove custom code that use to parse them.
2514	* config/tc-tic80.h: Move definition of TARGET_BYTES_BIG_ENDIAN
2515	to a location consistent with the rest of the target include files.
2516
2517Thu Feb 13 21:44:18 1997  Klaus Kaempf  <kkaempf@progis.de>
2518
2519	* as.h: GNU c provides unlink() function.
2520
2521	Unify section handling on openVMS/Alpha:
2522	* config/tc-alpha.c(s_alpha_link): Remove.
2523	(s_alpha_section): New function.
2524	Remove case-hacking of symbols
2525	Add .code_address pseudo-op.
2526	(BFD_RELOC_ALPHA_CODEADDR): New relocation.
2527	(s_alpha_code_address): New function.
2528	(alpha_ctors_section, alpha_dtors_section): New sections for C++
2529	static constructors/destructors.
2530	Add debug code for crash debugs, to be removed when traceback code
2531	is added to object code.
2532	(s_alpha_name): New function for .name pseudo-op.
2533	(alpha_print_token): New function to print token expressions with
2534	alpha specific extensions.
2535
2536	* makefile.vms: Allow compilation with current gcc snapshot.
2537
2538Thu Feb 13 16:29:04 1997  Fred Fish  <fnf@cygnus.com>
2539
2540	* doc/Makefile.in (TEXI2DVI): Set to just name of program.
2541	(DVIPS): Set to dvips.
2542	(ps, as.ps, gasp.ps): New targets.
2543	(internals.info, gasp.dvi, internals.dvi): Set both TEXINPUTS
2544	and MAKEINFO env variables.
2545	(internals.ps): Use DVIPS macro.
2546	(clean): Remove core and backup files.
2547	(distclean): Remove temporary files from building internals.
2548	(clean-dvi): Ditto.
2549	* doc/internals.texi (Frags): Fix typo.
2550	(GAS processing): Ditto.
2551	(CPU backend): Ditto.
2552	* ecoff.c (init_file): Use TARGET_BYTES_BIG_ENDIAN value directly.
2553	* mpw-config.in: Define TARGET_BYTES_BIG_ENDIAN as 1.
2554	* read.c: Remove ugly hack that dealt with config files not
2555	correctly defining TARGET_BYTES_BIG_ENDIAN.
2556	(target_big_endian): Use TARGET_BYTES_BIG_ENDIAN directly.
2557	* config/arm-big.mt: Define TARGET_BYTES_BIG_ENDIAN to 1.
2558	* config/arm-lit.mt: Define TARGET_BYTES_BIG_ENDIAN to 0.
2559	* config/mips-big.mt: Define TARGET_BYTES_BIG_ENDIAN to 1.
2560	* config/mips-lit.mt: Define TARGET_BYTES_BIG_ENDIAN to 0.
2561	* config/ppc-lit.mt: Define TARGET_BYTES_BIG_ENDIAN to 1.
2562	* config/ppc-sol.mt: Replace TARGET_BYTES_LITTLE_ENDIAN
2563	with TARGET_BYTES_BIG_ENDIAN defined to 0.
2564	* config/tc-arm.h: Remove use of TARGET_BYTES_LITTLE_ENDIAN
2565	and simplify.  Test value of TARGET_BYTES_BIG_ENDIAN, not just
2566	whether it is defined or not.
2567	* config/tc-mips.h: Remove use of TARGET_BYTES_LITTLE_ENDIAN.
2568	* config/tc-ppc.h: Remove use of TARGET_BYTES_LITTLE_ENDIAN
2569	and simplify. Test value of TARGET_BYTES_BIG_ENDIAN, not just
2570	whether it is defined or not.
2571	* config/tic80.h (TARGET_FORMAT): Define to coff-tic80.
2572	(TARGET_BYTES_BIG_ENDIAN): Define to 0.
2573
2574Thu Feb 13 14:40:16 1997  Doug Evans  <dje@canuck.cygnus.com>
2575
2576	* write.c (write_relocs): Correct text in as_fatal error message,
2577	bfd_perform_relocation -> bfd_install_relocation.
2578
2579Thu Feb 13 14:48:03 1997  Philippe De Muyter  <phdm@info.ucl.ac.be>
2580
2581	* config/tc-m68k.c (LEX_TILDE): Define if TE_DELTA.
2582	* read.c (LEX_TILDE): Define if not defined.
2583	(lex_type): Use LEX_TILDE.
2584	* expr.c (get_symbol_end): Check first char with is_name_beginner,
2585	not is_part_of_name.
2586
2587Thu Feb 13 11:40:58 1997  Ian Lance Taylor  <ian@cygnus.com>
2588
2589	* config/tc-sparc.c (md_show_usage): Add missing backslash at end
2590	of continued line.
2591
2592	* config/tc-mips.c (mips16_extended_frag): Correct base address
2593	for an extended PC relative instruction.
2594	(md_convert_frag): Likewise.
2595
2596	* config/tc-mips.c (prev_nop_frag): New static variable.
2597	(prev_nop_frag_holds): New static variable.
2598	(prev_nop_frag_required): New static variable.
2599	(prev_nop_frag_since): New static variable.
2600	(append_insn): If we aren't reordering, and prev_nop_frag is not
2601	NULL, and we don't need any nops, then decrease the size of
2602	prev_nop_frag.  Don't insert nops because of instructions in
2603	noreorder sections.  Remember whether the previous instructions
2604	where in noreorder sections even when not reordering.
2605	(mips_no_prev_insn): Add preserver parameter.  Change all
2606	callers.  Refer prev_nop_frag variables when appropriate.
2607	(mips_emit_delays): Set up prev_nop_frag.
2608	(s_mipsset): Clear prev_nop_frag if reordering.
2609
2610Wed Feb 12 14:36:29 1997  Ian Lance Taylor  <ian@cygnus.com>
2611
2612	* config/tc-mips.c (append_insn): Remove useless code which
2613	handled swapping a mips16 jump with a mips16 instruction with a
2614	reloc.
2615
2616	* config/tc-mips.c (md_parse_option): When debugging, set
2617	mips_optimize to 1, not 0.
2618
2619	* config/tc-mips.c (mips16_ip): Handle an extend operand.
2620
2621	* config/tc-mips.c (my_getExpression): In mips16 mode, if it looks
2622	like the expression was based on `.', adjust the value of the
2623	symbol.
2624
2625	* config/tc-mips.c (append_insn): Warn about an attempt to put an
2626	extended instruction in a delay slot when not reordering.
2627	(md_convert_frag): Warn if an extended instruction appears in a
2628	delay slot.
2629
2630	* config/tc-mips.c (mips_pseudo_table): Add "insn".
2631	(s_insn): New static function.
2632	* doc/c-mips.texi: Document .insn.
2633
2634	* config/tc-mips.c (md_begin): Add the general registers to the
2635	symbol table.
2636	(mips16_ip): First parse the expression, and then see whether it
2637	came up with a register, rather than trying to first see whether
2638	we are looking at a register.
2639
2640Tue Feb 11 15:13:39 1997  Fred Fish  <fnf@cygnus.com>
2641
2642	* config/tc-tic80.c: Numerous changes and additions to flesh
2643	out functions that were previously just stubs, and fix some
2644	problems found using the new TIc80 testsuite cases.
2645
2646Tue Feb 11 15:52:22 1997  Ian Lance Taylor  <ian@cygnus.com>
2647
2648	* config/tc-mips.c (mips16_ip): Handle %gprel modifier.
2649	(md_apply_fix): Handle BFD_RELOC_MIPS16_GPREL.
2650
2651	* config/tc-mips.c (append_insn): Output jump instruction as a
2652	pair of 2 byte instructions, rather than as a single 4 byte
2653	instruction.
2654
2655Mon Feb 10 22:06:00 1997  Dawn Perchik  (dawn@cygnus.com)
2656
2657	* itbl-ops.c, itbl-lex.l, itbl-parse.y, itbl-ops.h,
2658	config/itbl-mips.h: Add copyright message and fix indentation.
2659
2660Mon Feb 10 18:09:00 1997  Dawn Perchik  (dawn@cygnus.com)
2661
2662	* itbl-ops.c: New file.  Add support for dynamically read
2663	instruction registers, opcodes and formats.  Build internal table
2664	for new instructions and provide callbacks for assembler and
2665	disassembler.
2666	* itbl-lex.l, itbl-parse.y: Lex and yacc parsers for instruction
2667	spec table.
2668	* itbl-ops.h: New file.  Header file for itbl support.
2669	* config/itbl-mips.h: New file.  Mips specific definitions for
2670	itbl support.
2671
2672Fri Feb  7 09:52:34 1997  Jeffrey A Law  (law@cygnus.com)
2673
2674	* config/tc-mn10200.c (md_assemble): If a constant operand won't
2675	fit into the constant field of a relaxable operand, then it does
2676	not match.
2677
2678Thu Feb  6 20:08:12 1997  Jeffrey A Law  (law@cygnus.com)
2679
2680	* config/tc-mn10200.c (md_estimate_size_before_relax): Treat
2681	a jsr target in a different section just like a jsr to
2682	an undefined target.
2683
2684Thu Feb  6 16:52:57 1997  Ian Lance Taylor  <ian@cygnus.com>
2685
2686	* config/tc-mips.c (mips_fix_adjustable): Don't adjust relocations
2687	against any mips16 symbols, not just externally visible ones.
2688	(md_apply_fix): Corresponding change.
2689
2690Wed Feb  5 11:11:06 1997  Ian Lance Taylor  <ian@cygnus.com>
2691
2692	* config/tc-mips.c (mips16_ip): Accept floating point registers in
2693	the operand of the exit instruction.
2694
2695Tue Feb  4 14:12:39 1997  Ian Lance Taylor  <ian@cygnus.com>
2696
2697	* symbols.c (resolve_symbol_value): If we leave an equated symbol
2698	as O_symbol, copy over the segment.
2699
2700Mon Feb  3 12:35:54 1997  Ian Lance Taylor  <ian@cygnus.com>
2701
2702	* config/tc-mips.c (md_apply_fix): If we aren't adjusting this
2703	fixup to be against the section symbol, adjust the value
2704	accordingly.
2705
2706	* symbols.c (resolve_symbol_value): Don't change X_add_number for
2707	an equated symbol.
2708	* write.c (write_relocs): Avoid looping on equated symbols.
2709	Adjust fx_offset by X_add_number for each symbol.
2710	* config/obj-coff.c (do_relocs_for): Avoid looping on equated
2711	symbols.
2712	(fixup_segment): Add a loop to track down equated symbols and
2713	adjust fx_offset appropriately.
2714
2715Fri Jan 31 15:21:02 1997  Jeffrey A Law  (law@cygnus.com)
2716
2717	* config/tc-mn10200.c (md_relax_table): Add entries to allow
2718	jmp -> bra relaxing.
2719	(md_convert_frag): Handle jmp->bra relaxing.
2720	(md_assemble): Handle jmp->bra relaxing.
2721	(md_estimate_size_before_relax): Likewise.
2722
2723Fri Jan 31 13:15:05 1997  Alan Modra  <alan@spri.levels.unisa.edu.au>
2724
2725	* config/tc-i386.c (i386_align_code): Add comments explaining the
2726	nop instructions.
2727
2728Fri Jan 31 10:46:14 1997  Ian Lance Taylor  <ian@cygnus.com>
2729
2730	* config/tc-sparc.c (enforce_aligned_data): New static variable.
2731	(sparc_cons_align): Don't do anything unless enforce_aligned_data
2732	is set.
2733	(md_longopts): Add "enforce-aligned-data".
2734	(md_show_usage): Mention --enforce-aligned-data.
2735	* doc/c-sparc.texi (Sparc-Aligned-Data): New node; document
2736	enforce-aligned-data.
2737
2738	* config/tc-ppc.c (md_pseudo_table): If OBJ_XCOFF, add "long",
2739	"word", and "short".
2740	(ppc_xcoff_cons): New static function.
2741
2742	* write.c (relax_segment): Give an error if a .space symbol is
2743	common or undefined.
2744
2745	* read.c (read_a_source_file): Don't handle mri_pending_align if
2746	the handler is s_globl or s_ignore.
2747
2748Thu Jan 30 11:46:59 1997  Fred Fish  <fnf@cygnus.com>
2749
2750	* config/tc-d10v.c (find_opcode): Remove unused variable "numops".
2751	* config/tc-tic80.c: Many additions to previous placeholder file.
2752	* config/tc-tic80.h: Ditto.
2753
2754Thu Jan 30 12:28:18 1997  Alan Modra  <alan@spri.levels.unisa.edu.au>
2755
2756	* config/tc-i386.c (i386_align_code): Improve the nop patterns.
2757
2758Thu Jan 30 12:08:40 1997  Ian Lance Taylor  <ian@cygnus.com>
2759
2760	* config/tc-mips.c (mips_fix_adjustable): New function.
2761	* config/tc-mips.h (tc_fix_adjustable): Call mips_fix_adjustable.
2762	(mips_fix_adjustable): Declare.
2763
2764	Ideas from Srinivas Addagarla <srinivas@cdotd.ernet.in>:
2765	* read.c (read_a_source_file): After doing an mri_pending_align,
2766	adjust the line_label if there is one.
2767	(s_space): Set mri_pending_align if an odd number of bytes were
2768	output.
2769
2770Wed Jan 29 15:31:12 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
2771
2772	* config/tc-d10v.h (md_do_align): Add this hook to call
2773	d10v_cleanup() when a ".align" is detected.
2774
2775	* config/tc-d10v.c (find_opcode): Correctly calculate
2776	branch displacement when .aligns are present.
2777
2778Wed Jan 29 09:42:11 1997  Jeffrey A Law  (law@cygnus.com)
2779
2780	* config/tc-mn10200.c (md_relax_table): Define.
2781	(md_convert_frag): Implement.
2782	(md_assemble): Handle relaxable operands/instructions correctly.
2783	(md_estimate_size_before_relax): Implement.
2784	* config/tc-mn10200.h (TC_GENERIC_RELAX_TABLE): Define.
2785
2786Tue Jan 28 15:27:28 1997  Ian Lance Taylor  <ian@cygnus.com>
2787
2788	* config/tc-mips.c (append_insn): Give an error for jumps to a
2789	misaligned address.
2790	(md_apply_fix): Make a branch to an odd address an error rather
2791	than a warning.
2792
2793	* config/tc-mips.c (md_convert_frag): If the user explicitly
2794	requested an extended opcode, pass warn as true to mips16_immed.
2795
2796	* config/tc-mips.c (mips16_ip): Handle a missing expression like
2797	an explicit 0, so that explicitly extended instructions work
2798	correctly.
2799
2800Mon Jan 27 17:41:20 1997  Ian Lance Taylor  <ian@cygnus.com>
2801
2802	* ecoff.c (ecoff_build_symbols): Don't generate a local ECOFF
2803	symbol for a common symbol.
2804
2805Wed Jan 22 10:39:39 1997  Doug Evans  <dje@canuck.cygnus.com>
2806
2807	Patch presumed to have been checked in awhile ago but wasn't.
2808	Mon Nov 25 10:45:14 1996  Doug Evans  <dje@seba.cygnus.com>
2809	* write.c: Delete "ifndef md_relax_frag" around is_dnrange.
2810	(relax_segment, case rs_org): Move code inside braces.  Move locals
2811	target,after inside too.
2812	(relax_segment, case rs_machine_dependent): Guts moved to ...
2813	(relax_frag): New function.
2814	Call md_prepare_relax_scan if defined.
2815
2816Mon Jan 20 10:56:47 1997  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2817
2818	* config/tc-m68k.c (m68k_ip): Reject pc-relative addresses for the
2819	'p' operand specifier.
2820
2821Mon Jan 20 10:39:36 1997  J.T. Conklin  <jtc@cygnus.com>
2822
2823	* config/tc-m68k.c (HAVE_LONG_BRANCH): New macro, returns true for
2824	m68k family cpus which support long branch addressing modes.
2825	(m68k_ip, md_convert_frag_1, md_estimate_size_before_relax,
2826	md_create_long_jump): Use it.
2827
2828Mon Jan 20 12:42:06 1997  Ian Lance Taylor  <ian@cygnus.com>
2829
2830	* config/tc-mips.c (md_begin): Don't set SEC_ALLOC or SEC_LOAD for
2831	the .reginfo or .MIPS.options section if configured for an
2832	embedded target.
2833
2834	* config/tc-mips.c (md_begin): Don't set interlocks for
2835	mips_4650.
2836
2837Wed Jan 15 13:51:50 1997  Ian Lance Taylor  <ian@cygnus.com>
2838
2839	* read.c (read_a_source_file): Make sure the symbol ends with
2840	whitespace before checking whether the next character is '='.
2841
2842Tue Jan 14 15:07:27 1997  Robert Lipe <robertl@dgii.com>
2843
2844	* config/tc-i386.c (sco_id): Moved from here...
2845	* config/obj-elf.c (sco_id): ...to here.  Adding the identifier
2846	really is an SCO ELF specific thing, not just a SCO x86 specific
2847	thing.
2848
2849Mon Jan 13 22:43:01 1997  Michael Meissner  <meissner@tiktok.cygnus.com>
2850
2851	* configure.in (tic80-*-*): Don't require 'coff'.
2852	* configure: Regenerate.
2853
2854Thu Jan  9 09:08:43 1997  Ian Lance Taylor  <ian@cygnus.com>
2855
2856	* read.c (emit_expr): Check for overflow of a negative value
2857	correctly.
2858	* write.c (fixup_segment): Likewise.
2859	* config/obj-coff.c (fixup_segment): Likewise.
2860
2861	* config/tc-m68k.c (struct label_line): Define.
2862	(labels, current_label): New static variables.
2863	(md_assemble): Mark current_label as text, and clear it.
2864	(m68k_frob_label): New function.
2865	(m68k_flush_pending_output): New function.
2866	(m68k_frob_symbol): New function.
2867	* config/tc-m68k.h (tc_frob_label): Define.
2868	(md_flush_pending_output): Define.
2869	(tc_frob_symbol): Don't warn, just call m68k_frob_symbol.
2870	(tc_frob_coff_symbol): Likewise.
2871
2872	* read.c (read_a_source_file): When defining a macro in MRI mode,
2873	don't add the symbol to the symbol table.
2874
2875Tue Jan  7 11:21:42 1997  Jeffrey A Law  (law@cygnus.com)
2876
2877	* config/tc-mn10300.c (tc_gen_reloc): Handle sym1-sym2 fixups
2878	here since fixup_segment doesn't (linkrelax is set).
2879	* config/tc-mn10200.c (tc_gen_reloc): Likewise.
2880
2881Mon Jan  6 15:19:32 1997  Jeffrey A Law  (law@cygnus.com)
2882
2883	* config/tc-mn10200.c (md_assemble): Tweak fx_offset for pc-relative
2884	relocs.
2885
2886Fri Jan  3 16:47:08 1997  Jeffrey A Law  (law@cygnus.com)
2887
2888	* config/tc-hppa.c (struct hppa_fix_struct): Tweak fx_r_field's type
2889	to avoid warnings with the native HP compiler.
2890	(fix_new_hppa): Similarly for the r_type argument.
2891	(pa_build_unwind_subspace, hppa_elf_mark_end_of_function): Enclose
2892	in an #if OBJ_ELF to keep gcc -Wall quiet.
2893	(md_apply_fix): Always initialize "result".
2894
2895	* config/tc-mn10200.c (md_assemble): Generate relocations.
2896
2897Fri Jan  3 18:17:23 1997  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2898
2899	* config/tc-m68k.c (s_even): Adjust the alignment of the current
2900	section.
2901
2902Fri Jan  3 17:10:33 1997  Richard Henderson  <rth@tamu.edu>
2903
2904	* config/obj-elf.c (elf_file_symbol): When using ECOFF debugging,
2905	pass on the new file hook.
2906
2907	* config/tc-alpha.c (alpha_fix_adjustable): Not quite the same as
2908	!alpha_force_relocation, as local LITERALs can be adjusted to be
2909	relative to the section.
2910
2911Fri Jan  3 12:09:24 1997  Ian Lance Taylor  <ian@cygnus.com>
2912
2913	* config/obj-coff.c (yank_symbols): If tc_frob_coff_symbol is
2914	defined, call it.
2915	* config/tc-m68k.h (tc_frob_symbol): Check whether text label is
2916	aligned to odd boundary.
2917	(tc_frob_coff_symbol): Define.
2918
2919	* doc/as.texinfo (Set): Change parenthesized @xref to @pxref.
2920
2921	* macro.c (macro_expand_body): In MRI mode, just copy a single &.
2922
2923	* config/tc-m68k.c (m68k_ip): Call frag_grow before adding a
2924	PCINDEX frag.  From Ronald F. Guilmette <rfg@monkeys.com>.
2925
2926	* config/tc-m68k.c (m68k_ip): Accept 'B' as a size for an
2927	immediate value.
2928	(md_assemble): If the size is 'B', set fx_signed.
2929	(md_apply_fix_2): Use fx_signed when checking for overflow.
2930
2931	* write.h (struct fix): Add fx_signed field.
2932	* write.c (fix_new_internal): Initialize fx_no_overflow and
2933	fx_signed fields.
2934	(fixup_segment): Use fx_signed when checking for overflow.
2935	* config/obj-coff.c (fixup_segment): Check fx_no_overflow and
2936	fx_signed when checking for overflow.
2937
2938Thu Jan  2 13:37:29 1997  Ian Lance Taylor  <ian@cygnus.com>
2939
2940	* NOTES, NOTES.config: Removed.  These are rarely, if ever,
2941	updated, and all the useful information is in doc/internals.texi.
2942
2943	Based on patch from Ronald F. Guilmette <rfg@monkeys.com>:
2944	* read.c (read_a_source_file): Check for conditional operators
2945	before doing an MRI pending alignment.
2946	* config/tc-m68k.h (m68k_conditional_pseudoop): Declare.
2947	(tc_conditional_pseudop): Define.
2948	* config/tc-m68k.c (m68k_conditional_pseudop): New function.
2949	* doc/internals.texi (CPU backend): Describe
2950	tc_conditional_pseudoop.
2951
2952	Based on patch from Ronald F. Guilmette <rfg@monkeys.com>:
2953	* config/tc-m68k.c (m68k_rel32_from_cmdline): New static
2954	variable.
2955	(md_begin): Check m68k_rel32_from_cmdline before setting
2956	m68k_rel32.
2957	(m68k_mri_mode_change): Likewise.
2958	(md_longopts): Add --disp-size-default-16 and
2959	--disp-size-default-32.
2960	(md_parse_option): Handle new options.
2961	(md_show_usage): Mention new options.
2962	* doc/c-m68k.texi (M68K-Opts): Document new options.
2963
2964	Based on patch from Ronald F. Guilmette <rfg@monkeys.com>:
2965	* config/tc-m68k.c (m68k_index_width_default): New static
2966	variable.
2967	(m68k_ip): Use m68k_index_width_default to set the size of a base
2968	register whose size was not given.
2969	(md_longopts): Add --base-size-default-16 and
2970	--base-size-default-32.
2971	(md_parse_option): Handle new options.
2972	(md_show_usage): Mention new options.
2973	* doc/c-m68k.texi (M68K-Opts): Document new options.
2974
2975	* doc/c-mips.texi: Mention ISA level 4, and the -mips16 option.
2976
2977	* configure.in: Recognize mips-*-linux* target.
2978	* configure: Rebuild.
2979
2980	* config/tc-mips.c (load_register): Rewrite 64 bit handling to
2981	work if valueT is only 32 bits.
2982
2983	* config/tc-mips.c: Throughout, check target_big_endian rather
2984	than byte_order.
2985	(byte_order): Remove.
2986	(mips_init_after_args): Remove.
2987	* config/tc-mips.h (LITTLE_ENDIAN, BIG_ENDIAN): Don't define.
2988	(mips_init_after_args): Don't declare.
2989	(tc_init_after_args): Don't define.
2990
2991	* config/tc-mips.h (tc_frob_after_relocs): Define if
2992	OBJ_MAYBE_ELF.
2993	(mips_elf_final_processing): Likewise.
2994	(ELF_TC_SPECIAL_SECTIONS): Likewise.
2995
2996Tue Dec 31 15:12:35 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
2997
2998	* config/tc-v850.c (md_assemble): If this is sst.{h,w} or
2999	sld.{h,w} and the operand is relocatable, adjust the adend by
3000	shifting it right one bit.
3001
3002Tue Dec 31 12:56:41 1996  Ian Lance Taylor  <ian@cygnus.com>
3003
3004	* read.c (read_a_source_file): Check mri_pending_align after
3005	checking for a macro.  From Ronald F. Guilmette
3006	<rfg@monkeys.com>.
3007
3008	* Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3009
3010	* config/tc-sparc.c (md_apply_fix3): Rename from md_apply_fix, and
3011	add segment argument.  If OBJ_ELF, treat a relocation against a
3012	symbol in a linkonce section like a relocation against an external
3013	symbol.
3014	* config/tc-sparc.h (MD_APPLY_FIX3): Define.
3015
3016Mon Dec 30 11:35:40 1996  Ian Lance Taylor  <ian@cygnus.com>
3017
3018	* config/tc-mips.c (mips16_macro): Add case for M_ABS.
3019
3020Fri Dec 27 22:51:51 1996  Fred Fish  <fnf@cygnus.com>
3021
3022	* NOTES.config (Implementation): as.h #define's "GAS" not "gas",
3023	includes config.h instead of host.h, tc.h instead of tp.h, and
3024	targ-env.h instead of target-environment.h.
3025	Also, obj-format.h includes targ-cpu.h instead of
3026	target-processor.h.
3027	* configure.in (case ${generic_target}): Add tic80-*-coff entry.
3028	* configure: Rebuild with autoconf.
3029	* config/obj-coff.h (coff/tic80.h): Include if TC_TIC80 defined.
3030	(TARGET_FORMAT): Define to "coff-tic80".
3031	* config/tc-tic80.c: New file for TIc80 support.
3032	* config/tc-tic80.h: New file for TIc80 support.
3033
3034Fri Dec 27 11:42:29 1996  Ian Lance Taylor  <ian@cygnus.com>
3035
3036	* doc/as.texinfo (M): Mention explicitly that -M changes macro
3037	handling.
3038
3039Thu Dec 19 12:06:08 1996  Ian Lance Taylor  <ian@cygnus.com>
3040
3041	* write.c (adjust_reloc_syms): If the fixup symbol has been
3042	equated to an undefined symbol, convert the fixup to being against
3043	the target symbol.  Remove obsolete code handling a special case
3044	for i386 PIC.
3045
3046Wed Dec 18 22:54:39 1996  Stan Shebs  <shebs@andros.cygnus.com>
3047
3048	* mpw-make.sed: Use NewFolderRecursive for installation.
3049
3050Wed Dec 18 16:00:42 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
3051
3052	* config/tc-d10v.c (do_assemble): Correct previous bug fix.
3053
3054Wed Dec 18 15:27:40 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
3055
3056	* config/tc-d10v.c (md_assemble): Fix bug which caused
3057	second instruction in a line to be case sensitize.
3058
3059Wed Dec 18 10:08:46 1996  Jeffrey A Law  (law@cygnus.com)
3060
3061	* config/tc-mn10200.c (mn10200_insert_operand): Don't
3062	range check operands with MN10200_OPERAND_NOCHECK set.
3063	(check_operand): Likewise.
3064
3065Tue Dec 17 10:59:32 1996  Ian Lance Taylor  <ian@cygnus.com>
3066
3067	* config/tc-mips.c: Undo part of last Friday's alignment changes.
3068	(md_begin): Always align the text section to a four byte
3069	boundary.
3070	(append_insn): Remove call to record_align.
3071
3072	* config/tc-mips.c (insn_label): Remove.
3073	(struct insn_label_list): Define.
3074	(insn_labels, free_insn_labels): New static variables.
3075	(mips_clear_insn_labels): New static function.
3076	(append_insn): Mark all mips16 text labels, and make them odd.
3077	Handle all labels after emitting a nop, not just one.  Call
3078	mips_clear_insn_labels rather than just clearing insn_label.
3079	(mips_emit_delays): Add insns parameter, and use it to decide
3080	whether to mark mips16 labels.  Handle all labels, not just one.
3081	Force mips16 labels to be odd.  Change all callers.
3082	(mips16_immed): Don't check for an odd branch target.
3083	(md_apply_fix): Don't check mips16 mode for a branch reloc.
3084	(mips16_extended_frag): Ignore the low bit in a branch target.
3085	(md_convert_frag): Likewise.
3086	(mips_no_prev_insn): Call mips_clear_insn_labels rather than just
3087	clearing insn_label.
3088	(mips_align, mips_flush_pending_output, s_cons): Likewise.
3089	(s_float_cons, s_gpword): Likewise.
3090	(s_align): Use insn_labels rather than insn_label.
3091	(s_cons, s_float_cons, s_gpword): Likewise.
3092	(mips_frob_file_after_relocs): New function.
3093	(mips_define_label): Rewrite to add to insn_labels list.
3094	* config/tc-mips.h (tc_frob_file_after_relocs): Define.
3095	* ecoff.c (ecoff_build_symbols): If the size of a function comes
3096	out odd, increment it.
3097
3098	* config/tc-mips.c (append_insn): Only update prev_insn when not
3099	reordering if place is NULL.
3100
3101	* config/tc-mips.c (mips16_ip): Check for a missing expression
3102	when using the register indirect addressing mode.
3103
3104Mon Dec 16 10:08:46 1996  Jeffrey A Law  (law@cygnus.com)
3105
3106	* config/tc-mn10200.c (mn10200_insert_operand): Don't
3107	check 24bit operands for overflow.
3108	(check_operand): Likewise.
3109
3110Mon Dec 16 11:50:40 1996  Ian Lance Taylor  <ian@cygnus.com>
3111
3112	* doc/as.texinfo (Section): Document how to use the .section
3113	pseudo-op for COFF and ELF.
3114
3115Sun Dec 15 15:26:37 1996  Ian Lance Taylor  <ian@cygnus.com>
3116
3117	* write.c (adjust_reloc_syms): Fix linkonce check for ELF.
3118
3119Sat Dec 14 22:37:27 1996  Ian Lance Taylor  <ian@cygnus.com>
3120
3121	* config/tc-mips.c (prev_insn_reloc_type): New static variable.
3122	(RELAX_MIPS16_ENCODE): Add dslot and jal_dslot arguments, and
3123	store them.  Adjust other RELAX_MIPS16 macros.
3124	(RELAX_MIPS16_DSLOT): Define.
3125	(RELAX_MIPS16_JAL_DSLOT): Define.
3126	(append_insn): Pass new arguments to RELAX_MIPS16_ENCODE.  Correct
3127	handling of whether previous instruction has a fixup.  Set
3128	prev_insn_reloc_type.
3129	(mips_no_prev_insn): Clear prev_insn_reloc_type.
3130	(mips16_extended_frag): Use the right base address for a PC
3131	relative add or load.
3132	(md_convert_frag): Likewise.  If a PC relative add or load is
3133	used, record the alignment for the section.
3134
3135Fri Dec 13 13:00:33 1996  Ian Lance Taylor  <ian@cygnus.com>
3136
3137	* write.c (adjust_reloc_syms): Don't reduce a reloc against a
3138	linkonce section into a reloc against the section symbol.
3139
3140	* config/tc-mips.c (mips16_macro): Remove nop instructions after
3141	branch instructions.
3142
3143	* config/tc-mips.c (md_begin): If configured for an embedded ELF
3144	system, don't set the section alignment to 2**4.
3145	(s_change_sec): Likewise.
3146	(append_insn): Call record_alignment for the section.
3147	(md_section_align): Don't align the section size for an embedded
3148	ELF system.
3149
3150Thu Dec 12 16:40:47 1996  Ian Lance Taylor  <ian@cygnus.com>
3151
3152	* write.c (adjust_reloc_syms): Make sure that symbols are
3153	resolved; expression symbols may have been skipped.
3154	* config/obj-coff.c (fixup_segment): Likewise.
3155
3156Thu Dec 12 15:18:21 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
3157
3158	* config/tc-ppc.c (ppc_elf_suffix): Move @plt to
3159	BFD_RELOC_24_PLT_PCREL relocation.
3160	(md_apply_fix3): Support BFD_RELOC_24_PLT_PCREL.
3161
3162Tue Dec 10 13:51:55 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
3163
3164	* config/tc-d10v.c (write_2_short): Remove code that called
3165	parallel_ok() when the programmer specified parallel instructions.
3166
3167Tue Dec 10 12:23:19 1996  Jeffrey A Law  (law@cygnus.com)
3168
3169	* config/tc-mn10300.c (md_assemble): Update to handle endianness
3170	issues correctly.
3171
3172	* config/tc-mn10200.c (md_assemble): Opcode 0x0 is valid!
3173	* config/tc-mn10300.c (md_assemble): Likewise.
3174
3175Tue Dec 10 11:37:14 1996  Ian Lance Taylor  <ian@cygnus.com>
3176
3177	* config/tc-mips.c (append_insn): Make sure there is enough room
3178	in a frag after a mips16 instruction to switch it with a jump
3179	instruction.
3180
3181	* config/tc-mips.c (mips16_extended_frag): Give an error for an
3182	attempt to use a non absolute symbol in an extending frag.
3183
3184Mon Dec  9 16:48:20 1996  Jeffrey A Law  (law@cygnus.com)
3185
3186	* config/tc-mn10200.c: Flesh out assembler support for MN10200.
3187	* config/tc-mn10200.h: Likewise.
3188
3189Mon Dec  9 17:09:42 1996  Ian Lance Taylor  <ian@cygnus.com>
3190
3191	* app.c (do_scrub_chars): At the end of a C comment, pass space to
3192	UNGET rather than PUT.  Set old_state before setting state to -2.
3193
3194	* config/tc-mips.c (mips16_extended_frag): Avoid an infinite loop
3195	when extending because the value is exactly maxtiny + 1.
3196
3197	* config/tc-mips.c (RELAX_MIPS16_ENCODE): Add small and ext
3198	arguments, and store them.  Adjust other RELAX_MIPS16 macros.
3199	(RELAX_MIPS16_USER_SMALL): Define.
3200	(RELAX_MIPS16_USER_EXT): Define.
3201	(mips16_small, mips16_ext): New static variables.
3202	(append_insn): Pass mips16_small and mips16_ext to
3203	RELAX_MIPS16_ENCODE.
3204	(mips16_ip): Set mips16_small and mips16_ext.
3205	(mips16_immed): Don't check mips16_autoextend.
3206	(mips16_extended_frag): Check USER_SMALL and USER_EXT.
3207
3208	* write.c (write_relocs): Print an error for an out of range
3209	fixup, rather than calling abort.
3210
3211	* as.c (main): Unlink the output file if there are errors while
3212	generating the fixups.
3213
3214Fri Dec  6 18:48:13 1996  Ian Lance Taylor  <ian@cygnus.com>
3215
3216	* config/tc-mips.c (mips16_extended_frag): Don't call
3217	S_GET_VALUE.
3218	(md_convert_frag): Call resolve_symbol_value before calling
3219	S_GET_VALUE, and don't add in the frag address.
3220
3221	* config/tc-mips.c (mips16_immed): Add file and line parameters,
3222	and use them when reporting errors.  Change all callers.
3223
3224Fri Dec  6 15:36:32 1996  Jeffrey A Law  (law@cygnus.com)
3225
3226	* config/tc-mn10300.c: Fix various gcc -Wall warnings.
3227	Remove '$' prefixing for registers.
3228
3229Fri Dec  6 00:55:48 1996  Martin  <hunt@cygnus.com>
3230
3231	* config/tc-d10v.c (md_assemble): Check to see if prev_seg
3232	is initialized before using it.
3233	(d10v_cleanup): No longer uses its argument, so make it void.
3234
3235	* config/tc-d10v.h (d10v_cleanup): Change prototype.
3236
3237Thu Dec  5 11:03:31 1996  Ian Lance Taylor  <ian@cygnus.com>
3238
3239	* write.c (fixup_segment): Don't discard the symbol for a PC
3240	relative fixup to an absolute symbol.
3241
3242Wed Dec  4 15:42:41 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
3243
3244	* config/tc-d10v.c (md_assemble, d10v_cleanup): Fix bug
3245	with multiple sections.
3246
3247Wed Dec  4 13:00:07 1996  Ian Lance Taylor  <ian@cygnus.com>
3248
3249	* config/tc-mips.c (md_longopts): Rename mips-16 to mips16, and
3250	no-mips-16 to no-mips16.
3251	(s_mipsset): Accept .set mips16 and .set nomips16.
3252
3253Wed Dec  4 10:35:33 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
3254
3255	* config/tc-ppc.c (ppc_elf_suffix): Take expressionS pointer
3256	argument, and check for +/- constant following the suffix, folding
3257	it into the expression.
3258	(ppc_elf_cons): Change ppc_elf_suffix calls.
3259	(md_assemble): Ditto.
3260	(shlib): Replace boolean mrelocatable with enumeration shlib.
3261	(md_parse_option): Discriminate between PIC style shared libraries
3262	and -mrelocatable.
3263	(ppc_elf_validate_fix): Don't report warnings for PIC style shared
3264	libraries.
3265
3266Tue Dec  3 23:18:29 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
3267
3268	* config/tc-ppc.h ({tc,ppc}_comment_chars): Define, so that we can
3269	change the comment characters.
3270
3271	* config/tc-ppc.c (comment_chars): Delete in favor of
3272	tc_comment_chars.
3273	(ppc_{eabi,solaris}_comment_chars): Eabi and Solaris versions of
3274	comment chars.
3275	(ppc_comment_chars): Select appropriate comment chars by default.
3276	(msolaris): New flag for -m{,no-}solaris.
3277	(md_parse_option): Recognize -K pic.  Add support for
3278	-m{,no-}solaris.
3279	(md_show_usage): Update.
3280	(md_begin): Do not set ELF flags if Solaris.
3281	(ppc_elf_suffix): @local sets R_PPC_LOCAL24PC relocation.
3282	(md_apply_fix3): Add support for R_PPC_LOCAL24PC.
3283
3284Mon Dec  2 13:48:57 1996  Ian Lance Taylor  <ian@cygnus.com>
3285
3286	* as.c (main): Correct handling of flag_always_generate_output.
3287
3288Sun Dec  1 21:46:05 1996  Jeffrey A Law  (law@cygnus.com)
3289
3290	* config/tc-mn10300.c (tc_gen_reloc): Get the addend from
3291	fx_offset, not fx_addnumber.
3292
3293	* config/tc-mn10300.h (tc_fix_adjustable): Don't do any
3294	reloc adjustments.
3295
3296Sat Nov 30 17:34:48 1996  Eliot Dresselhaus  <eliot@wally.edc.com>
3297
3298	* config/tc-i386.c: Correct misspelling: balenced to balanced.
3299
3300Wed Nov 27 13:25:39 1996  Ian Lance Taylor  <ian@cygnus.com>
3301
3302	* config/tc-mips.c (md_section_align): Check for an alignment of
3303	4, not an alignment of 16.  Corrects August 7 patch.
3304
3305Tue Nov 26 10:33:16 1996  Ian Lance Taylor  <ian@cygnus.com>
3306
3307	* configure, conf.in: Rebuild with autoconf 2.12.
3308
3309	* config/tc-ppc.c (ppc_elf_lcomm): Don't give an error if no
3310	alignment is specified.
3311
3312	Add support for mips16 (16 bit MIPS implementation):
3313	* config/tc-mips.c: Extensive additions for mips16 support, not
3314	listed here.
3315	(RELAX_OLD, RELAX_NEW): Use only 7 bits each.
3316	(insn_uses_reg): Change last parameter to an enum.
3317	* config/tc-mips.h (LOCAL_LABELS_DOLLAR): Define as 0.
3318	(md_relax_frag): Define as mips_relax_frag.
3319	(mips_relax_frag): Declare.
3320	(struct mips_cl_insn): Add use_extend and extend fields.
3321	(tc_fix_adjustable): Define.
3322	* config/obj-elf.h (S_GET_OTHER): Define.
3323	(S_SET_OTHER): Define.
3324
3325Mon Nov 25 18:02:29 1996  J.T. Conklin  <jtc@beauty.cygnus.com>
3326
3327	* config/tc-m68k.c (m68k_ip): Implement cases for new <, >, m, n,
3328	o and p operand specifiers.
3329
3330Mon Nov 25 10:45:14 1996  Doug Evans  <dje@seba.cygnus.com>
3331
3332	* write.c: Delete "ifndef md_relax_frag" around is_dnrange.
3333	(relax_segment, case rs_org): Move code inside braces.  Move locals
3334	target,after inside too.
3335	(relax_segment, case rs_machine_dependent): Guts moved to ...
3336	(relax_frag): New function.
3337	Call md_prepare_relax_scan if defined.
3338	* config/tc-m68k.h (md_prepare_relax_scan): Renamed from
3339	M68K_AIM_KLUDGE.
3340
3341Mon Nov 25 08:49:36 1996  Jeffrey A Law  (law@cygnus.com)
3342
3343	* config/tc-mn10300.c (address_registers): Use '$' as register
3344	prefix instead of '%'.
3345	(data_registers, other_registers, md_assemble): Likewise.
3346
3347	* config/tc-mn10300.c (address_registers): Use '%' prefix for regs.
3348	(data_registers, other_registers, md_assemble): Likewise.
3349
3350	* config/tc-mn10300.c (md_assemble): Correctly determine the
3351	correct location and type for each relocation.
3352	(md_pcrel_from): Simplify.
3353
3354Fri Nov 22 15:42:26 1996  Ian Lance Taylor  <ian@cygnus.com>
3355
3356	* config/tc-sh.c (md_convert_frag): Improve warning when branch is
3357	converted into branch around branch.
3358
3359Thu Nov 21 11:56:11 1996  Jeffrey A Law  (law@cygnus.com)
3360
3361	* config/tc-mn10300.h (DIFF_EXPR_OK): Don't define this.
3362	(tc_fix_adjustable): Don't adjust relocs against weak symbols or
3363	pc-relative relocs.
3364	* config/tc-mn10300.c (md_begin): Set linkrelax.
3365	(md_assemble): Create fixups as needed.
3366	(md_apply_fix3): Gut.  It shouldn't ever get called anymore.
3367
3368Tue Nov 19 17:48:06 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
3369
3370	* config/tc-d10v.c (parallel_ok): When automatically converting
3371	serial ops to parallel, do not consider a branch as the first
3372	instruction.
3373
3374Tue Nov 19 13:35:22 1996  Jeffrey A Law  (law@cygnus.com)
3375
3376	* config/tc-mn10300.c (md_assemble): Handle MN10300_OPERAND_REG_LIST.
3377
3378Mon Nov 18 15:26:55 1996  Jeffrey A Law  (law@cygnus.com)
3379
3380	* config/tc-mn10300.c (mn10300_insert_operand): Provide prototype
3381	via PARAMS.
3382	(check_operand): Likewise.
3383
3384Mon Nov 18 15:22:28 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
3385
3386	* config/tc-d10v.c (parallel_ok): Branch and link instructions
3387	modify r13.
3388	(write_2_short): Call parallel_ok to check whether two short
3389	instructions the user requested execute in parallel, can be
3390	executed that way.
3391
3392Thu Nov 14 11:17:49 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
3393
3394	* config/tc-d10v.c (write_2_short): Fix bug that wouldn't
3395	allow a branch and link in parallel with an exe instruction.
3396
3397Fri Nov  8 13:55:03 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
3398
3399	* doc/c-d10v.texi: Add info on @word modifier.
3400
3401Wed Nov  6 13:46:07 1996  Jeffrey A Law  (law@cygnus.com)
3402
3403	* config/tc-mn10300.c (mn10300_insert_operand): MN10300_OPERAND_SPLIT
3404	operands are assumed to be 32bits.  Use "bits" field to hold the
3405	number of bits in the main instruction word for MN10300_OPERAND_SPLIT.
3406	(mn10300_check_operand): MN10300_OPERAND_SPLIT operands are assumed
3407	to be 32bits.
3408
3409	* config/tc-mn10300.c (mn10300_insert_operand): Shift low part
3410	of a MN10300_OPERAND_SPLIT operand by operand->shift.
3411
3412	* config/tc-mn10300.c (mn10300_insert_operand): Handle
3413	MN10300_OPERAND_SPLIT.
3414
3415Tue Nov  5 13:30:40 1996  Jeffrey A Law  (law@cygnus.com)
3416
3417	* config/tc-mn10300.c (md_assemble): Insert operands into
3418	the extension part of the instruction if necessary.
3419	(mn10300_insert_operand): Accept pointer to extension word
3420	argument.  Make insn a pointer argument too.  Return type
3421	is now void.  All callers changed.
3422
3423Mon Nov  4 12:53:40 1996  Jeffrey A Law  (law@cygnus.com)
3424
3425	* config/tc-mn10300.c (mn10300_insert_operand): Handle
3426	repeated register operands.
3427
3428Fri Nov  1 10:42:49 1996  Ian Lance Taylor  <ian@cygnus.com>
3429
3430	* doc/as.texinfo: Added section on reporting bugs.
3431
3432	* config/tc-alpha.c: Change uses of void * to PTR.  Change the
3433	alpha_macro emit field to expect a const argument, and change the
3434	arg field to be const.  Fix some spacing to follow the GNU
3435	standard.
3436
3437Fri Nov  1 10:32:03 1996  Richard Henderson  <rth@tamu.edu>
3438
3439	* config/tc-alpha.c (md_parse_option): Add knowledge of 21164pc
3440	(pca56) and 21264 (ev6) cpus.
3441	(md_apply_fix): Private relocation types are now negative.
3442	(alpha_force_relocation): Likewise.
3443	(tc_gen_reloc): Likewise.
3444	(emit_insn): Likewise.
3445	(emit_ldXu): Do the right thing when the hardware can do byte insns.
3446	(emit_stX): Likewise.
3447	(emit_sextX): Likewise.
3448
3449Thu Oct 31 16:33:21 1996  Ian Lance Taylor  <ian@cygnus.com>
3450
3451	* config/obj-coff.c (do_relocs_for): Call resolve_symbol_value on
3452	a symbol found in a reloc.
3453
3454	* symbols.c (resolve_symbol_value): Improve the error message if
3455	an undefined symbol is used in an expression.
3456
3457Wed Oct 30 20:15:35 1996  Ian Lance Taylor  <ian@cygnus.com>
3458
3459	* doc/internals.texi: Rewrite, and add a lot of documentation.
3460	* doc/Makefile.in (internals.info): New target.
3461
3462Wed Oct 30 14:55:57 1996  Jeffrey A Law  (law@cygnus.com)
3463
3464	* config/tc-v850.h (tc_fix_adjustable): Don't adjust relocs
3465	against weak symbols.
3466
3467Tue Oct 29 12:28:16 1996  Jeffrey A Law  (law@cygnus.com)
3468
3469	* config/tc-v850.c (md_assemble): Don't lose for relaxable
3470	addresses like .+6.
3471
3472	* config/tc-v850.c (md_convert_frag): Make sure we insert the
3473	fixup at the right address within the frag.
3474
3475	* config/tc-v850.c (md_convert_frag): Don't set fragP->fr_fix
3476	to an absolute value, instead increment it as needed.
3477
3478	* config/tc-v850.h (TC_GENERIC_RELAX_TABLE): Define.
3479	* config/tc-v850.c: Fix some indention problems.
3480	(md_relax_table): Define for D9->D99 branch displacement
3481	relaxing.
3482	(md_convert_frag): Do something useful instead of aborting.
3483	(md_estimate_size_before_relax): Likewise.
3484	(md_assemble): Note if the matching instruction has a relaxable
3485	operand.  If it does, allocate frag with frag_var and don't
3486	do any fixups.
3487
3488Mon Oct 28 10:48:40 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
3489
3490	* config/tc-d10v.h (md_cleanup): New function.  This is needed to
3491	write out any buffered instructions when a ".end" is found.
3492
3493Mon Oct 28 10:43:45 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
3494
3495	* read.c (read_a_source_file): New hook md_cleanup().
3496
3497Fri Oct 25 00:01:00 1996  Ian Lance Taylor  <ian@cygnus.com>
3498
3499	* write.c (fix_new_exp): Use make_expr_symbol to build an
3500	expression symbol for a complex fixup.
3501
3502Thu Oct 24 14:31:04 1996  Jeffrey A Law  (law@cygnus.com)
3503
3504	* config/tc-v850.c (v850_reloc_prefix): Several disgusting
3505	hacks to improve parsing of complex hi, lo, zda, etc
3506	expressions.
3507	(md_assemble): Don't demand and eat a trailing ')' after finding
3508	a v850 relocation prefix.  Sign extend the constant in a
3509	BFD_RELOC_LO16 expression.  Do eat a trailing ')' after a complete
3510	operand.
3511	(parse_cons_expression_v850): Don't eat a trailing ')' after
3512	finding a v850 relocation prefix.
3513
3514	* config/tc-v850.h (TC_PARSE_CONS_EXPRESSION): Define.
3515	(TC_CONS_FIX_NEW): Likewise.
3516	* config/tc-v850.c (parse_cons_expression_v850): New function.
3517	(cons_fix_new_v850): Likewise.
3518
3519	* config/tc-v850.h (tc_fix_adjustable): Don't adjust TDA relocs.
3520
3521Wed Oct 23 18:20:29 1996  Ian Lance Taylor  <ian@cygnus.com>
3522
3523	* config/tc-ppc.c (md_apply_fix3): Give a better warning message
3524	for an unknown relocation type.
3525
3526Wed Oct 23 16:21:28 1996  Jeffrey A Law  (law@cygnus.com)
3527
3528	* config/tc-v850.c (md_pseudo_table): Add .word; allocates
3529	4 bytes of space.
3530
3531Tue Oct 22 22:01:25 1996  Jeffrey A Law  (law@cygnus.com)
3532
3533	* config/tc-v850.c (md_assemble): Handle TDAOFF relocs
3534	differently for movea & sst/sld insns.
3535
3536Tue Oct 22 17:09:32 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
3537
3538	* config/tc-d10v.c (parallel_ok): Don't allow illegal combinations
3539	of instructions.
3540
3541Tue Oct 22 11:28:39 1996  Ian Lance Taylor  <ian@cygnus.com>
3542
3543	* obj.h (struct format_ops): Add frob_file_after_relocs field.
3544	* config/obj-multi.h (obj_frob_file_after_relocs): Define.
3545	* config/obj-ecoff.c (ecoff_format_ops): Initialize new
3546	frob_file_after_relocs field.
3547	* config/obj-elf.c (elf_format_ops): Likewise.
3548	* config/tc-mips.c: Undefine obj_frob_file_after_relocs before
3549	including obj-elf.h.
3550
3551Mon Oct 21 11:38:30 1996  Ian Lance Taylor  <ian@cygnus.com>
3552
3553	* config/tc-mips.c (cons_fix_new_mips): Only treat 8 byte reloc
3554	specially if not ELF.
3555	(md_apply_fix): Handle BFD_RELOC_64.
3556	(tc_gen_reloc): Handle BFD_RELOC_64.
3557
3558	* config/tc-i386.c (md_apply_fix3): Don't increment value for a PC
3559	relative reloc when BFD_ASSEMBLER and OBJ_AOUT (more ugly gas
3560	reloc hacking).
3561
3562	* config/obj-aout.h (S_IS_DEFINE): non BFD_ASSEMBLER version:
3563	Don't check S_GET_OTHER.
3564
3565Fri Oct 18 14:06:26 1996  Ian Lance Taylor  <ian@cygnus.com>
3566
3567	* config/tc-mips.c (mips_ip): Accept an odd floating point
3568	register with l.s or s.s.
3569
3570	* config/obj-aout.c (obj_pseudo_table): Use obj_aout_type for
3571	.type pseudo-op.
3572	(obj_aout_type): New static function.
3573
3574Thu Oct 17 17:55:17 1996  Ian Lance Taylor  <ian@cygnus.com>
3575
3576	* Makefile.in ($(OBJS)): Depend upon libiberty.h.
3577
3578Wed Oct 16 11:28:31 1996  Jeffrey A Law  (law@cygnus.com)
3579
3580	* config/tc-v850.c (v850_reloc_prefix): Recognize zdaoff, tdaoff
3581	and sdaoff expressions.
3582
3583	* write.c (fixup_segment): Don't add symbol value to addend if
3584	TC_V850 and OBJ_ELF.
3585	* config/tc-v850.h (tc_fix_adjustable): Don't adjust any
3586	pc-relative fixups.
3587
3588	* config/tc-v850.c (md_pcrel_from): Undo yesterday's changes.
3589	(md_pcrel_from_section): Likewise.
3590	* config/tc-v850.h (MD_PCREL_FROM_SECTION): Likewise.
3591
3592Tue Oct 15 23:19:00 1996  Jeffrey A Law  (law@cygnus.com)
3593
3594	* config/tc-v850.c (md_pcrel_from): Delete unused function.
3595	(md_pcrel_from_section): New function.
3596	* config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
3597
3598Mon Oct 14 13:59:12 1996  Ian Lance Taylor  <ian@cygnus.com>
3599
3600	* config/tc-mips.c (load_register): Add cast to offsetT when using
3601	a constant with &~.
3602
3603Mon Oct 14 11:24:28 1996  Richard Henderson  <rth@tamu.edu>
3604
3605	* config/obj-elf.c (elf_frob_file): Move ECOFF debug processing to ...
3606	(elf_frob_file_after_relocs): ... here.  New function.
3607	* config/obj-elf.h (obj_from_file_after_relocs): New macro.
3608	* write.c (write_object_file): Call *frob_after_relocs after the
3609	call to write_relocs.
3610
3611	* config/tc-alpha.c: Use new BFD_RELOC_ALPHA_ELF_LITERAL reloc.
3612
3613	* config/tc-alpha.c (load_expression): Don't SET_VALUE on the section
3614	symbol, as this messes up linking.  Instead, expand the recursive call
3615	inline and change up the appropriate bits to get the 0x8000 offset
3616	in the reloc addend.
3617
3618Thu Oct 10 17:30:31 1996  Ian Lance Taylor  <ian@cygnus.com>
3619
3620	* config/tc-sparc.h (tc_fix_adjustable): Permit the difference of
3621	two symbols in the same segment to be adjusted.
3622
3623	* configure.in: Don't get confused by CPU-VENDOR-linux-gnu.
3624	* configure: Rebuild.
3625
3626Thu Oct 10 17:22:18 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
3627
3628	* config/tc-ppc.c (ppc_insert_operand): Change most warnings into
3629	errors.
3630	(ppc_elf_validate_fix): Ditto.
3631	(md_assemble): Ditto.
3632	(ppc_tc): Ditto.
3633	(ppc_pe_section): Ditto.
3634	(ppc_frob_symbol): Ditto.
3635
3636Thu Oct 10 12:05:45 1996  Jeffrey A Law  (law@cygnus.com)
3637
3638	* config/mn10300.c (md_assemble): Pass an extra shift count
3639	to mn10300_insert_operand based on the opcode format.
3640	(mn10300_insert_operand): Accept and use extra shift count
3641	parameter.
3642
3643	* config/tc-mn10300.c (md_assemble): Use FMT_* macros for
3644	formats rather than hard-coded constants.
3645
3646	* config/tc-mn10300.c (md_assemble): Format D5 instructions
3647	are 7 bytes long.  Write out instructions in big-endian format.
3648
3649Tue Oct  8 14:56:15 1996  Jeffrey A Law  (law@cygnus.com)
3650
3651	* config/tc-mn10300.c (md_assemble): Tweak further so
3652	that all instructions are parsed correctly.
3653
3654Tue Oct  8 13:02:21 1996  Ian Lance Taylor  <ian@cygnus.com>
3655
3656	* as.h: Include libiberty.h.
3657	(xmalloc, xrealloc): Don't declare.
3658	* as.c: Don't include libiberty.h.
3659	* expr.c, read.c, stabs.c, config/obj-coff.c: Likewise.
3660	* config/tc-mips.c: Likewise.
3661	* messages.c: Likewise.
3662	(xstrerror): Don't declare.
3663	* xmalloc.c: Remove.
3664
3665Mon Oct  7 16:53:23 1996  Jeffrey A Law  (law@cygnus.com)
3666
3667	* config/tc-mn10300.h (pre_defined_registers) Remove.
3668	(system_registers, cc_names): Likewise.
3669	(address_registers, data_registers, other_registers): New register
3670	arrays.
3671	(register_name, system_register_name, cc_name): Remove.
3672	(mn10300_reloc_prefix): Likewise.
3673	(data_register_name): New function.
3674	(address_register_name, other_register_name): Likewise.
3675	(md_assemble): Rough cut at parsing operands.  Remove lots of
3676	unwanted code.
3677	(md_apply_fix3): Disable for now.
3678
3679Mon Oct  7 11:38:34 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
3680
3681	* config/tc-m68k.c (select_control_regs): New function, extracted
3682	out of m68k_init_after_args.
3683	(m68k_init_after_args): Use it.
3684	(mri_chip): Use it here as well to update set of allowed control
3685	regs for movec.
3686
3687Mon Oct  7 11:24:29 1996  Ian Lance Taylor  <ian@cygnus.com>
3688
3689	* config/obj-elf.c (elf_begin): New function.
3690	(obj_elf_section): Add the section symbol to the symbol table.
3691	* config/obj-elf.h (obj_begin): Define.
3692	(elf_begin): Declare.
3693	* as.c (perform_an_assembly_pass): Call obj_begin if it is
3694	defined.
3695
3696Fri Oct  4 18:37:32 1996  Ian Lance Taylor  <ian@cygnus.com>
3697
3698	* config/obj-coff.c (fixup_segment): Subtract the section address
3699	from a PC relative reloc if TC_M68K.
3700
3701Thu Oct  3 15:15:30 1996  Ian Lance Taylor  <ian@cygnus.com>
3702
3703	* config/tc-sparc.c (md_pseudo_table): Make .uahalf, .uaword, and
3704	.uaxword available even if not OBJ_ELF.
3705	(md_atof): Remove unused local variable wordP.
3706
3707Thu Oct  3 00:16:50 1996  Jeffrey A Law  (law@cygnus.com)
3708
3709	* config/tc-mn10x00.c, config/tc-mn10x00.h: New files
3710	for Matsushita MN10x00 support.
3711	* configure.in: Recognize mn10x00-*-*
3712	* configure: Rebuilt.
3713
3714Wed Oct  2 15:54:03 1996  Klaus Kaempf  <kkaempf@progis.de>
3715
3716	* config/obj-evax.h: move openvms definitions from here to tc-alpha.c.
3717	* config/tc-alpha.c: add support for vms_case_hack like in vax/vms.
3718	(load_expression): track clobbering of base reg before jmp/jsr.
3719	(s_alpha_file): pass case_hack flags and source filename via
3720	symbol table to bfd.
3721	* config/tc-alpha.h (TC_CONS_FIX_NEW): define
3722
3723Tue Oct  1 16:16:01 1996  Joel Sherrill  <joel@oarcorp.com>
3724
3725	* configure.in (mips-*-rtems*): New target, like mips-*-elf*.
3726	* configure: Rebuild.
3727
3728Tue Oct  1 12:37:48 1996  Ian Lance Taylor  <ian@cygnus.com>
3729
3730	* read.c (s_macro): Warn if a macro has the same name as a
3731	pseudo-op.
3732	(s_space): In m68k MRI mode, align to a word boundary.
3733	* macro.c (define_macro): Add namep parameter.  Change all
3734	callers.
3735	* macro.h (define_macro): Update declaration.
3736
3737	* as.c (show_usage): Print bug report address.
3738	(parse_args): Change version printing to match current GNU
3739	standards.
3740	* gasp.c (show_usage): Print bug report address.
3741	(main): Change version printing to match current GNU standards.
3742
3743	* config/tc-m68k.c (init_table): Correct access control unit
3744	register numbers.  From Ken Rose <rose@netcom.com>.
3745
3746	* config/tc-alpha.c: Add some static function prototypes.
3747	(alpha_macros): Move to top of file.  Make static.
3748	(alpha_num_macros): Move to top of file.
3749
3750Tue Oct  1 09:36:19 1996  Stu Grossman  (grossman@critters.cygnus.com)
3751
3752	* config/tc-v850.h:  Define LOCAL_LABEL to recognise _.L_* symbols
3753	generated by DWARF.
3754
3755Sat Sep 28 03:38:08 1996  Ian Lance Taylor  <ian@cygnus.com>
3756
3757	* listing.c (list_symbol_table): Remove bogus code in BFD64 case,
3758	and just call sprintf_vma.
3759
3760Thu Sep 26 16:04:11 1996  Ian Lance Taylor  <ian@cygnus.com>
3761
3762	* expr.c (expr): Change >>= to >> (fix typo).  (From meissner).
3763
3764Tue Sep 24 19:05:08 1996  Ian Lance Taylor  <ian@cygnus.com>
3765
3766	* read.c (float_cons): Call md_flush_pending_output if it is
3767	defined.
3768
3769Tue Sep 24 12:22:18 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
3770
3771	* config/tc-d10v.c (md_operand): Created.  Allows operands to
3772	start with '#'.
3773	* config/tc-d10v.h (md_operand): Undefined.
3774
3775Mon Sep 23 12:13:18 1996  Ian Lance Taylor  <ian@cygnus.com>
3776
3777	* config/tc-m68k.c (add_fix): Treat a width of '3' like 'B'.
3778	(md_assemble): A fixup width of '3' means a 1 byte reloc.
3779
3780Thu Sep 19 12:21:24 1996  Ian Lance Taylor  <ian@cygnus.com>
3781
3782	* config/obj-coff.c (fixup_segment): Don't adjust PC relative
3783	reloc for the i960 for a reloc in the same section.  This undoes
3784	one of the two changes made Aug 19.
3785
3786Wed Sep 18 12:11:58 1996  Ian Lance Taylor  <ian@cygnus.com>
3787
3788	* config/obj-coff.c (obj_coff_endef): Both versions: Move C_STAT
3789	symbols to the position of the debugging information.
3790
3791Mon Sep 16 11:41:40 1996  Ian Lance Taylor  <ian@cygnus.com>
3792
3793	* expr.c (expr): Always use unsigned right shifts for >>.
3794
3795Thu Sep 12 10:25:45 1996  James G. Smith  <jsmith@cygnus.co.uk>
3796
3797	* config/tc-arm.c (md_apply_fix3): Update two thumb instruction
3798	slots when processing BL fixups.
3799
3800	* config/tc-arm.c (output_inst): Ensure Thumb BL fixup is marked
3801	on the first half of the instruction.
3802
3803Wed Sep 11 00:09:35 1996  Ian Lance Taylor  <ian@cygnus.com>
3804
3805	* ecoff.c (ecoff_stab): Create an expression symbol for a complex
3806	stabs expression, rather than giving an error.
3807
3808	* ecoff.c (ecoff_new_file): Don't do anything if we are still in
3809	the same file.
3810
3811Tue Sep 10 11:45:37 1996  Ian Lance Taylor  <ian@cygnus.com>
3812
3813	* config/tc-mips.c (append_insn): Fill in the value for a constant
3814	jump, rather than creating a reloc.
3815
3816Mon Sep  9 10:57:42 1996  Ian Lance Taylor  <ian@cygnus.com>
3817
3818	* config/tc-mips.c (append_insn): Don't swap an instruction which
3819	sets a condition code with an instruction which uses a condition
3820	code.
3821	(mips_ip): In cases 'N' and 'M', look for $fccN rather than an
3822	immediate value.
3823
3824	* config/tc-mips.c (md_begin): Recognize r5000 for cpu.
3825	(mips_ip): Give a better error message if the ISA level is wrong.
3826	(md_parse_option): Recognize -mcpu=[v][r]5000.
3827
3828Sat Sep  7 13:25:55 1996  James G. Smith  <jsmith@cygnus.co.uk>
3829
3830	* config/tc-mips.c (COUNT_TOP_ZEROES): Added macro to count
3831	leading zeroes.
3832	(load_register): Ensure hi32 bits are not lost during lo32bit
3833	processing. Fix shift offset that was overflowing into the next
3834	instruction field. Add code to generate shorter sequences for
3835	constants with a single contiguous seqeuence of ones.
3836
3837Fri Sep  6 17:07:12 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
3838
3839	* config/tc-d10v.c (d10v_dot_word): New function to support
3840	"@word" with the word pseudo-op.
3841	(md_apply_fix3): Cleanup and changes to support correct sizes
3842	for 16 and 18-bit relocs.
3843
3844Fri Sep  6 16:00:29 1996  Doug Evans  <dje@canuck.cygnus.com>
3845
3846	* configure.in (sparc-*-aout): Set `em'.
3847	* configure: Regenerated.
3848	* config/te-sparcaout.h: New file.
3849	* config/tc-sparc.h (TARGET_BYTES_BIG_ENDIAN): Define.
3850	Ifdef TE_SPARCOUT define TARGET_FORMAT and SPARC_BIENDIAN.
3851	* config/tc-sparc.c (INSN_BIG_ENDIAN): New macro.
3852	(SPECIAL_CASE_{SETSW,SETX}): Define.
3853	({NOP,OR,FMOVS,SETHI,SLLX,SRA}_INSN): Define.
3854	(md_begin): Delete setting of `target_big_endian'.
3855	(output_insn): New function.
3856	(md_assemble): Rewrite.  Add `setx' support.
3857	(sparc_ip): Handle `0' operand char.  Recognize setuw, setsw, setx
3858	special cases.
3859	(md_atof): Add little endian support.
3860	(md_number_to_chars): Likewise.
3861	(md_apply_fix): Likewise.
3862	(md_longopts): Recognize -EL,-EB ifdef SPARC_BIENDIAN.
3863	(md_parse_option): Likewise.
3864	(md_show_usage): Print -EL, -EB ifdef SPARC_BIENDIAN.
3865
3866Thu Sep  5 13:40:29 1996  Ian Lance Taylor  <ian@cygnus.com>
3867
3868	* ecoff.c (ecoff_new_file): New function.
3869	* ecoff.h (ecoff_new_file): Declare.
3870	* config/obj-ecoff.h (obj_app_file): Define.
3871
3872Thu Sep  5 13:39:25 1996  Richard Henderson  <rth@tamu.edu>
3873
3874	* config/tc-alpha.c (load_expression): Bias the .lit8 section
3875	symbol by 32k so that our 16-bit signed offset can address the
3876	entire chunk.  Reported by <matt@lkg.dec.com>.
3877
3878Wed Sep  4 10:23:20 1996  Ian Lance Taylor  <ian@cygnus.com>
3879
3880	* config/tc-mips.c (load_register): Remove unused variable tmp.
3881
3882Wed Sep  4 11:24:29 1996  James G. Smith  <jsmith@cygnus.co.uk>
3883
3884	* config/tc-mips.c (load_register): Remove unnecessary code that
3885	was causing the high 32bits of 64bit constants to be lost.
3886
3887Tue Sep  3 13:52:56 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
3888
3889	* config/tc-d10v.c: Added changes to support function
3890	pointers and "@word" syntax.
3891
3892Tue Sep  3 11:57:18 1996  Jeffrey A Law  (law@cygnus.com)
3893
3894	* config/tc-v850.c: Remove commented out and #if 0'd code.
3895	(v850_reloc_prefix): Provide prototype.
3896	(postfix, get_reloc, build_insn): Remove prototypes for nonexistant
3897	functions.
3898	(md_begin, md_assemble, md_apply_fix3): Remove unused variables.
3899	(md_assemble): Add default to case statement.
3900
3901Sat Aug 31 16:03:00 1996  Jeffrey A Law  (law@cygnus.com)
3902
3903	* config/tc-v850.c (md_assemble): Compute size of the instrction
3904	from the opcode.
3905
3906	* config/tc-v850.c (md_apply_fix3): Do simple byte, short and
3907	word fixups too.
3908
3909Fri Aug 30 23:50:08 1996  Jeffrey A Law  (law@cygnus.com)
3910
3911	* config/tc-v850.c (md_apply_fix3): Use little endian get/put
3912	routines to fetch/store the updated instruction from/to memory.
3913	(v850_insert_operand): If the operand has a specialized insert
3914	routine, call it.
3915
3916Fri Aug 30 18:35:26 1996  J.T. Conklin  <jtc@hippo.cygnus.com>
3917
3918	* config/tc-v850.c (reg_name_search): Align calling convention to
3919	be like identical function found in tc-ppc.c.
3920	(get_reloc): Removed.
3921	(v850_reloc_prefix): New function, parse lo(), hi() and hi0().
3922	(md_assemble): emit fixups.
3923	(md_pcrel_from): renamed from md_pcrel_from_section, emit proper
3924	displacement.
3925	(md_apply_fix3): handle fixups/relocs.
3926	* config/tc-v850.h (MD_PCREL_FROM_SECTION): Removed definition.
3927
3928Fri Aug 30 18:12:00 1996  Ian Lance Taylor  <ian@cygnus.com>
3929
3930	Add SH ELF support.
3931	* configure.in (sh-*-elf*): New target.
3932	* config/tc-sh.h (TARGET_ARCH): Define.
3933	(WORKING_DOT_WORD): Define.
3934	(TC_COFF_FIX2RTYPE): Only define if OBJ_COFF.
3935	(BFD_ARCH, COFF_MAGIC, TC_COUNT_RELOC): Likewise.
3936	(TC_RELOC_MANGLE, tc_coff_symbol_emit_hook): Likewise.
3937	(DO_NOT_STRIP, NEED_FX_R_TYPE, TC_KEEP_FX_OFFSET): Likewise.
3938	(TC_COFF_SIZEMACHDEP, tc_frob_file): Likewise.
3939	(SUB_SEGMENT_ALIGN): Likewise.
3940	(RELOC_32): Don't define.
3941	(tc_frob_file_before_adjust): Define if BFD_ASSEMBLER.
3942	(target_big_endian): Declare if OBJ_ELF.
3943	(TARGET_FORMAT): Define if OBJ_ELF.
3944	* config/tc-sh.c: Use BFD reloc codes instead of SH COFF reloc
3945	numbers throughout.
3946	(tc_crawl_symbol_chain): Only define if OBJ_COFF.
3947	(tc_headers_hook, tc_coff_sizemachdep): Likewise.
3948	(struct sh_count_relocs): Define.
3949	(sh_count_relocs): New static function, broken out of
3950	sh_frob_file.  Add BFD_ASSEMBLER code.
3951	(sh_frob_section): Likewise.
3952	(sh_frob_file): Call sh_frob_section.
3953	(md_convert_frag): If BFD_ASSEMBLER, change type of headers, and
3954	call section_symbol rather than seg_info (seg)->dot.
3955	(md_section_align): Add OBJ_ELF version.
3956	(SWITCH_TABLE_CONS): Define.
3957	(SWITCH_TABLE): Use SWITCH_TABLE_CONS.
3958	(md_apply_fix): Change parameter types if BFD_ASSEMBLER.  Only
3959	handle fx_r_type == 0 if not BFD_ASSEMBLER.  Return 0 if
3960	BFD_ASSEMBLER.
3961	(struct reloc_map): Define if not BFD_ASSEMBLER.
3962	(coff_reloc_map): Likewise.
3963	(sh_coff_reloc_mangle): Use coff_reloc_map to convert fx_r_type.
3964	(tc_gen_reloc): New function if BFD_ASSEMBLER.
3965	* write.c (write_relocs): Ifdef out fx_where test which triggers
3966	inappropriately for SH ELF.
3967	(write_object_file): Call tc_frob_file_before_adjust and
3968	obj_frob_file_before_adjust if they are defined.
3969
3970	* write.c (write_object_file): Use BFD_RELOC_16, not
3971	BFD_RELOC_NONE, when calling fix_new_exp for a broken word.
3972
3973	* read.c (emit_expr): Fix conversion of byte count to BFD reloc
3974	code.
3975
3976Fri Aug 30 14:47:38 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
3977
3978	* config/tc-d10v.c (find_opcode): Fix problem with calculating
3979	branch sizes in across sections.
3980
3981Fri Aug 30 00:44:13 1996  Jeffrey A Law  (law@cygnus.com)
3982
3983	* config/tc-850.c (md_assemble): Handle hi() correctly.  Handle
3984	hi0() too.
3985
3986Wed Aug 28 23:11:08 1996  Jeffrey A Law  (law@cygnus.com)
3987
3988	* config/tc-v850.c (md_begin): Deal with end of opcode
3989	table marker.
3990
3991Wed Aug 28 19:20:04 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
3992
3993	* config/tc-d10v.c (find_opcode): Fix a bug which could generate
3994	the wrong opcode for cases like st2w where there are many forms
3995	of the same instruction.
3996
3997Tue Aug 27 13:53:22 1996  Ian Lance Taylor  <ian@cygnus.com>
3998
3999	* expr.c (operand): If md_parse_name is defined, call it before
4000	calling symbol_find_or_make.
4001	* config/tc-ppc.h (md_parse_name): Define.
4002	(ppc_parse_name): Declare.
4003	* config/tc-ppc.c (reg_name_search): Add regs and regcount
4004	parameters.
4005	(register_name): Update call to reg_name_search.
4006	(cr_operand): New static variable.
4007	(cr_names): New static const array.
4008	(ppc_parse_name): New function.
4009	(md_assemble): If PPC_OPERAND_CR is set in the operand flags, set
4010	cr_operand before calling expression.
4011
4012Tue Aug 27 09:05:50 1996  Jeffrey A Law  (law@cygnus.com)
4013
4014	* config/tc-hppa.c (tc_gen_reloc): Add new argument to
4015	hppa_gen_reloc_type call.
4016
4017Mon Aug 26 18:24:51 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
4018
4019	* config/tc-d10v.c: Fixed ".word".  Fixed problem with range checking
4020	on addresses.  Improved error messages.
4021	* doc/c-d10v.texi: Added docs for register pairs.
4022
4023Mon Aug 26 13:39:27 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
4024
4025	* config/tc-d10v.c (parallel_ok): Fix bug in parallel
4026	checking code.
4027
4028Mon Aug 26 14:38:22 1996  Ian Lance Taylor  <ian@cygnus.com>
4029
4030	* ecoff.c (init_file): Initialize fMerge to 1.
4031	(add_file): Restore old file merging code, but only merge files if
4032	fMerge is set.
4033	(ecoff_directive_loc): Clear fMerge field of current file.
4034	(ecoff_generate_asm_lineno): Likewise.
4035
4036Fri Aug 23 11:40:47 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
4037
4038	* doc/c-d10v.texi: Fix typo.
4039
4040Fri Aug 23 10:41:32 1996  Jeffrey A Law  (law@cygnus.com)
4041
4042	* config/tc-v850.c (md_assemble): Correct bit masking for
4043	hi and lo expressions.
4044
4045	* config/tc-v850.c (md_assemble): Rough cut at demanding
4046	"ep" or "r30" in sst and sld instructions.
4047	(md_apply_fix3): Don't abort.  Just warn that we don't
4048	have relocs yet.
4049
4050	* config/tc-v850.c (CC_NAME_CNT): Define.
4051	(cc_name): New function.
4052	(md_assemble): Handle V850_OPERAND_CC correctly.
4053
4054	* config/tc-v850.c (md_assemble): Don't forget to initialize
4055	"insn"!
4056
4057	* config/tc-v850.c (reg_name_search): Generalize to search
4058	any given register table.
4059	(register_name): Pass appropriate table and size to reg_name_search.
4060	(system_register_name): New function.
4061	(SYSREG_NAME_CNT): Define.
4062	(md_assemble): Handle operands which are system registers.
4063
4064	* config/tc-v850.c (md_assemble): If we find a register, but the
4065	opcode doesn't want a register, then we don't have a match.
4066	(md_assemble): Get size of the instruction from the opcode table.
4067
4068Thu Aug 22 10:20:30 1996  Ian Lance Taylor  <ian@cygnus.com>
4069
4070	* configure.in: Set and substitute HLDENV.
4071	* configure: Rebuild.
4072	* Makefile.in (HLDENV): New variable.
4073	(as.new): Use $(HLDENV).
4074
4075	* ecoff.c (ecoff_directive_endef): Avoid a division by zero error
4076	if an array dimension is not known.
4077
4078Thu Aug 22 10:50:00 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
4079
4080	* config/tc-d10v.c: Fix a reloc bug caused by my last change.
4081	* doc/c-d10v.texi: Cleanup.
4082
4083Tue Aug 20 15:15:16 1996  J.T. Conklin  <jtc@hippo.cygnus.com>
4084
4085	* config/tc-v850.c: New file.
4086	* config/tc-v850.h: New file.
4087	* configure (v850-*-elf): New target.
4088	* configure.in (v850-*-elf): New target.
4089
4090Wed Aug 21 15:50:54 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
4091
4092	* doc/c-d10v.texi: New file.
4093	* doc/all.texi: Added D10V stuff.
4094	* doc/as.texinfo: Added D10V stuff.
4095
4096Tue Aug 20 14:10:02 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
4097
4098	* config/tc-d10v.c: All references to defined symbols should
4099	now use the optimal instruction.  .float and .double now work.
4100
4101Mon Aug 19 14:41:36 1996  Ian Lance Taylor  <ian@cygnus.com>
4102
4103	* config/obj-coff.c (fixup_segment): Adjust PC relative reloc by
4104	section address for the i960 as is done for the i386.
4105
4106Thu Aug 15 16:37:59 1996  Stan Shebs  <shebs@andros.cygnus.com>
4107
4108	* mpw-config.in: Add wildcards for config matching, add mips-*-*
4109	case, forward-include bfd/elf-bfd.h.
4110
4111Thu Aug 15 13:24:30 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
4112
4113	* config/tc-d10v.c: Add additional information to the opcode
4114	table to help determinine which instructions can be done
4115	in parallel.
4116
4117Thu Aug 15 17:01:31 1996  James G. Smith  <jsmith@cygnus.co.uk>
4118
4119	* config/tc-arm.c: Major changes to add Thumb support, with lots
4120	of change input from <rearnsha@armltd.co.uk>.
4121	Reverted to INSN_SIZE macro, rather than insn_size variable.
4122	(insns): Added ARM "bx" instruction support.
4123	(tinsns): Added Thumb instruction definition structure.
4124	(arm_tops_hsh): Added hash structure for Thumb opcodes.
4125	(md_pseudo_table): Added ".arm", ".thumb" and ".code" pseudo-ops.
4126	(opcode_select,s_arm,s_thumb,s_code): Added.
4127	(decode_shift): Allow upper-case RRX.
4128	(do_ldst): Simpler halfword support.
4129	(do_ldmstm): Improved.
4130	(reg_list, do_bx, thumb_reg, thumb_add_sub, thumb_shift,
4131	thumb_mov_compare, thumb_load_store, do_t_arit, do_t_add,
4132	do_t_asr, do_t_branch, do_t_bx, do_t_compare, do_t_ldmstm,
4133	do_t_ldrb, do_t_ldrh, do_t_lds, do_t_lsl, do_t_lsr, do_t_mov,
4134	do_t_push_pop, do_t_str, do_t_strb, do_t_strh, do_t_sub, do_t_swi,
4135	do_t_adr): Added.
4136	(md_apply_fix3): Add support for BFD_RELOC_ARM_THUMB_* relocations.
4137	(md_parse_option): Add support for -mthumb.
4138	(md_show_usage): Updated to reflect new command line option.
4139	(arm_data_in_code, arm_canonicalize_symbol_name): Added.
4140	* config/tc-arm.h: Provide TC_FIX_TYPE to allow private ARM
4141	fragment information to be held.
4142
4143Thu Aug 15 16:12:00 1996  Richard Earnshaw (rearnsha@armltd.co.uk)
4144
4145	* config/tc-arm.c (md_apply_fix3): Also set fixP->fx_done if fx_addsy is
4146	non-null, but is a constant.
4147	(fix_new_arm): Call make_expr_symbol to make the expression symbol
4148	so that error reporting will work correctly.
4149
4150Wed Aug 14 10:37:21 1996  Ian Lance Taylor  <ian@cygnus.com>
4151
4152	* config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust relocs
4153	against weak symbols.
4154
4155Tue Aug 13 17:39:24 1996  Ian Lance Taylor  <ian@cygnus.com>
4156
4157	* config/tc-ppc.h (TC_FORCE_RELOCTION): Define if OBJ_XCOFF.
4158	(ppc_force_relocation): Declare if OBJ_XCOFF.
4159	* config/tc-ppc.c (ppc_force_relocation): New function if
4160	OBJ_XCOFF.
4161
4162Mon Aug 12 16:49:43 1996  Ian Lance Taylor  <ian@cygnus.com>
4163
4164	* config/tc-mips.h (BYTE_ORDER): Don't define.  No longer used.
4165
4166Fri Aug  9 17:48:28 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
4167
4168	* config/tc-d10v.c: Fix problem with relocs.
4169
4170Fri Aug  9 14:16:14 1996  Ian Lance Taylor  <ian@cygnus.com>
4171
4172	* config/tc-sh.c (sh_do_align): If not BFD_ASSEMBLER, always align
4173	with nops if not in data_section or bss_section.
4174
4175Thu Aug  8 12:32:56 1996  Klaus Kaempf  <kkaempf@progis.de>
4176
4177	Add support for openVMS/Alpha.
4178	* as.h (PRINTF_LIKE): Don't define if VMS, for now.
4179	* config/obj-evax.c: New file.
4180	* config/obj-evax.h: New file.
4181	* config/tc-alpha.c: Add support for EVAX format if OBJ_EVAX is
4182	defined.
4183	* config/tc-alpha.h: Add support for EVAX format if OBJ_EVAX is
4184	defined.  Add case for bfd_target_evax_flavour.
4185	* config/vms-a-conf.h: New file.
4186	* conf-a-gas.com: New file.
4187	* configure.in: Add target alpha-*-*vms*.
4188	* configure: Rebuild.
4189	* makefile.vms: New file.
4190	* read.c (s_lcomm): Align bss_seg on 8 byte boundary if OBJ_EVAX.
4191	Don't call ffs on openVMS/Alpha.
4192
4193Wed Aug  7 14:19:03 1996  Philippe De Muyter  <phdm@info.ucl.ac.be>
4194
4195	* configure.in: Make GAS_CHECK_DECL_NEEDED include <string.h> or
4196	<strings.h> if they exist.  Call GAS_CHECK_DECL_NEEDED on strstr
4197	and sbrk.
4198	* acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4199	(NEED_DECLARATION_SBRK): New macro.
4200	* configure, conf.in: Rebuild.
4201	* as.h: Only include <strings.h> if HAVE_STRINGS_H.
4202	(strstr): Declare if NEED_DECLARATION_STRSTR.
4203	* as.c: If HAVE_SBRK and NEED_DECLARATION_SBRK, declare sbrk.
4204
4205Wed Aug  7 11:50:26 1996  Ian Lance Taylor  <ian@cygnus.com>
4206
4207	* symbols.c (resolve_symbol_value): Handle addition or subtraction
4208	by a constant before entering the main switch.  Reject attempts to
4209	apply an arithmetic function to non-absolute symbols, except for
4210	the special case of subtraction of two symbols in the same
4211	section.
4212
4213	* config/tc-mips.c (md_section_align): Do align if OBJ_ELF, but
4214	not to more than a 16 byte boundary.
4215
4216	* config/tc-i386.c (tc_gen_reloc): Accept all relocs; remove
4217	#ifndef OBJ_ELF lines.  From Eric Valette <valette@crf.canon.fr>.
4218	(tc_gen_reloc): If out of memory call as_fatal rather than
4219	assert.  If no howto found, call as_bad_where rather than
4220	as_fatal.  Change the error message slightly.  Set howto to a
4221	non-NULL value in order to keep going.
4222
4223Tue Aug  6 12:58:03 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
4224
4225	* config/tc-d10v.c: Added code to support 32-bit fixups for stabs.
4226
4227Tue Aug  6 11:15:26 1996  Jeffrey A Law  (law@cygnus.com)
4228
4229	* config/tc-h8300.c (get_specific): New operand "size" derived
4230	from ".b", ".w" and ".l" extensions.  All callers changed.  If
4231	the base instruction has no operands, then use the size to
4232	determine which specific instruction to use.
4233
4234Mon Aug  5 14:21:10 1996  Ian Lance Taylor  <ian@cygnus.com>
4235
4236	* config/tc-i960.c (mem_fmt): Call parse_expr before emit.
4237
4238Fri Aug  2 11:23:31 1996  Ian Lance Taylor  <ian@cygnus.com>
4239
4240	* config/tc-mips.c (md_section_align): Don't change addr if
4241	OBJ_ELF.
4242
4243Thu Aug  1 23:51:52 1996  Jeffrey A Law  (law@cygnus.com)
4244
4245	* config/tc-hppa.c: Revert yesterday's changes.
4246
4247Wed Jul 31 14:46:11 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
4248
4249	* config/tc-d10v.c: Disable range checking on 16-bit values.
4250
4251Wed Jul 31 16:27:19 1996  Ian Lance Taylor  <ian@cygnus.com>
4252
4253	* config/tc-m68k.c (m68k_ip): Set ok_arch for every instruction,
4254	not just the ones that don't match.
4255
4256Wed Jul 31 11:45:15 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
4257
4258	* config/tc-d10v.c: Fixed bugs in short relocs and range checking.
4259
4260Wed Jul 31 15:41:42 1996  James G. Smith  <jsmith@cygnus.co.uk>
4261
4262	* config/tc-arm.c: Changed INSN_SIZE to variable insn_size, as
4263	pre-cursor to adding Thumb support. Also added cpu_variant flag
4264	information to each of the asm_flg structures.
4265	(md_parse_option): Updated ARM7 parsing to allow 't' for
4266	thumb/halfword support, aswell as 'm' for long multiply.
4267	(md_show_usage): Updated help message.
4268	(md_assemble): Check that instruction flags are applicated to the
4269	current cpu variant.
4270	(md_apply_fix3, tc_gen_reloc): Add BFD_RELOC_ARM_OFFSET_IMM8 and
4271	BFD_RELOC_ARM_HWLITERAL relocation support for new halfword and
4272	signextension instructions.
4273	(do_ldst): Generate halfword and signextension variants if
4274	mnemonic flags match.
4275	(ldst_extend): Do not allow shifts in the offset field of halfword
4276	or signextension instructions.
4277	(validate_offset_imm): Provide check on halfword and signextension
4278	immediate range.
4279	(add_to_lit_pool): Merge identical literal pool values.
4280
4281Tue Jul 30 14:28:23 1996  Jeffrey A Law  (law@cygnus.com)
4282
4283	* config/tc-hppa.c (selector_table): Add 'E' selector.
4284	(cons_fix_new_hppa): Don't coke on e_esel.
4285	(tc_gen_reloc, SOM version): Handle R_COMP2 when used
4286	to help generate exception handling tables.
4287	(md_apply_fix): Don't try to apply fixups with an e_esel
4288	selector.
4289	(hppa_fix_adjustable): Fixups with e_esel selectors
4290	are not adjustable.
4291
4292Tue Jul 30 15:51:41 1996  Ian Lance Taylor  <ian@cygnus.com>
4293
4294	* config/tc-sparc.c (md_pseudo_table): Add 2byte, 4byte, and 8byte
4295	pseudo-ops.
4296
4297Fri Jul 26 11:43:03 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
4298
4299	* config/tc-d10v.c: Added lots of error checking.  Added hacks
4300	to support accumulator shifts.
4301
4302Fri Jul 26 11:56:08 1996  Ian Lance Taylor  <ian@cygnus.com>
4303
4304	* symbols.c (S_SET_EXTERNAL): Let .weak override.
4305	(S_CLEAR_EXTERNAL): Likewise.
4306	(S_SET_WEAK): Remove error; just let .weak override.
4307
4308Thu Jul 25 15:22:51 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
4309
4310	* config/tc-d10v.c (md_assemble): Now handles multiline
4311	instructions.
4312
4313Thu Jul 25 12:03:33 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
4314
4315	* config/tc-d10v.c: Fix packaging bug. Added range checking.
4316	Added kludge for divs instruction.  Fixed minor problem with
4317	multiple text sections.
4318	* config/tc-d10v.h (d10v_cleanup): Change prototype.
4319
4320Tue Jul 23 10:49:36 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
4321
4322	* config/tc-d10v.c (md_apply_fix3): Fix all instruction
4323	addresses to be right-shifted by 2.
4324
4325Mon Jul 22 11:32:36 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
4326
4327	* config/tc-d10v.c: Many changes to get relocs working.
4328	(register_name): No longer creates a symbol for register names.
4329	(pre_defined_registers): moved to opcodes/d10v-opc.c.
4330	(d10v_insert_operand): Now works correctly for either container.
4331	* config/tc-d10v.h (d10v_cleanup): Declare.
4332
4333Mon Jul 22 14:01:33 1996  Ian Lance Taylor  <ian@cygnus.com>
4334
4335	* config/tc-mips.c (tc_gen_reloc): BFD_RELOC_PCREL_HI16_S and
4336	BFD_RELOC_PCREL_LO16 are expected to be PC relative.
4337
4338Mon Jul 22 12:46:55 1996  Richard Henderson  <rth@tamu.edu>
4339
4340	* config/tc-alpha.c: Patches to track current minimum alignment to reduce
4341	the number of fragments created with frag_align.
4342	(alpha_current_align): New static variable.
4343	(s_alpha_text): Reset alignment to 0.
4344	(s_alpha_data, s_alpha_rdata, s_alpha_sdata): Likewise.
4345	(s_alpha_stringer, s_alpha_space): New functions.
4346	(s_alpha_cons, alpha_flush_pending_output): Remove functions.
4347	(alpha_cons_align): New function to replace both of them.
4348	(emit_insn): Only align if alpha_current_align is less than 2;
4349	reset alpha_current_align to 2.
4350	(s_alpha_gprel32): Likewise.
4351	(s_alpha_section): New function.  Basically duplicate the other
4352	alpha section change hooks.  Only define for ELF.
4353	(s_alpha_float_cons): Simplify alignment handling.
4354	(md_pseudo_table): Only define "rdata" and "sdata" if OBJ_ECOFF.
4355	If OBJ_ELF, define "section", "section.s", "sect", and "sect.s".
4356	Don't define the s_alpha_cons pseudo-ops.  Do define
4357	s_alpha_stringer and s_alpha_space pseudo-ops.
4358	(alpha_align): Skip if less than current default alignment.  Set
4359	default alignment.
4360	* config/tc-alpha.h (md_flush_pending_output): Remove.
4361	(md_cons_align): Add.
4362
4363	* config/tc-alpha.c: Add oodles of function description comments.
4364	(md_bignum_to_chars): Remove; there are no callers.
4365	(md_show_usage): Mention some more variants.
4366
4367Thu Jul 18 15:54:54 1996  Ian Lance Taylor  <ian@cygnus.com>
4368
4369	From Andrew Gierth <ANDREWG@microlise.co.uk>:
4370	* configure.in (sparc-*-sysv4*): New target.
4371	* configure: Rebuild.
4372
4373	* config/tc-sparc.c (md_pseudo_table): Change uahalf, uaword, and
4374	uaxword to use s_uacons.
4375	(sparc_no_align_cons): New static variable.
4376	(s_uacons): New static function.
4377	(sparc_cons_align): If sparc_no_align_cons is set, just clear it
4378	and return.
4379
4380	* config/tc-sparc.c (s_common): Remove unused label allocate_bss.
4381
4382	* configure.in: Add mips-*-irix6* target.  Handle Irix 6 like Irix
4383	5 with regard to shared libraries.
4384	* configure: Rebuild.
4385
4386	* config/tc-m68k.c (m68k_ip): Use the correct length when
4387	allocating space for the unsupported architecture error message.
4388
4389Thu Jul 18 12:57:10 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
4390
4391	* configure.in (d10v-*-*): Allow d10v-*-*, don't require d10v-*-elf*.
4392
4393Wed Jul 17 14:25:13 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
4394
4395	* config/tc-d10v.c: New file.
4396	* config/tc-d10v.h: New file.
4397	* configure (d10v-*-elf): New target.
4398	* configure.in (d10v-*-elf): New target.
4399
4400Fri Jul 12 20:54:19 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
4401
4402	* config/tc-ppc.c (md_parse_option): Recognize -K PIC.
4403
4404Wed Jul 10 12:39:08 1996  Richard Henderson  <rth@tamu.edu>
4405
4406	* config/tc-alpha.c (alpha_align): Change fill parameter
4407	to a pointer.  Take NULL as 0 or nop depending on section.  Change
4408	all callers.
4409	(s_alpha_align): Rename local variables.
4410
4411	* doc/as.texinfo (.align): Document action of omitted
4412	fill parameter.
4413
4414Wed Jul 10 00:23:30 1996  Ian Lance Taylor  <ian@cygnus.com>
4415
4416	* config/tc-ppc.c (md_apply_fix3): Give a useful error message
4417	when an unsupported PC relative reloc is seen, rather than calling
4418	abort.
4419
4420	* app.c (do_scrub_chars): Remove not_cpp_line local variable.
4421	Instead, check state when '#' comment is seen.
4422
4423Mon Jul  8 14:11:49 1996  Ian Lance Taylor  <ian@cygnus.com>
4424
4425	* config/tc-mips.c (mips_regmask_frag): Only define if OBJ_ELF or
4426	OBJ_MAYBE_ELF.
4427	(tc_gen_reloc): If fixup was changed to be PC relative, change
4428	reloc type accordingly.  Use name of reloc in error message.
4429
4430	* as.h: Don't define const or volatile.
4431	* flonum.h: Don't define const.
4432
4433	* config/tc-m68k.c (tc_gen_reloc): Change the code appropriately
4434	if fx_pcrel is set.  Correct setting the addend case in the
4435	OBJ_ELF case (from Andreas Schwab
4436	<schwab@issan.informatik.uni-dortmund.de>).
4437	(md_show_usage): Correct -mfc5200 to -m5200.
4438
4439Fri Jul  5 10:32:58 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
4440
4441	* doc/c-m68k.texi: Document -m5200 flag.
4442	* doc/as.texinfo: Likewise.
4443
4444	* config/tc-m68k.c (m68k_ip): The coldfire does not support 8x
4445	scale factor.
4446
4447Fri Jul  5 11:07:24 1996  Ian Lance Taylor  <ian@cygnus.com>
4448
4449	* symbols.c (S_SET_EXTERNAL): Change as_warn to as_bad.
4450	(S_CLEAR_EXTERNAL, S_SET_WEAK): Likewise.
4451
4452Thu Jul  4 11:59:46 1996  Ian Lance Taylor  <ian@cygnus.com>
4453
4454	* Makefile.in (VERSION): Set to cygnus-2.7.1.
4455
4456	* Released binutils 2.7.
4457
4458Thu Jul  4 10:11:33 1996  James G. Smith  <jsmith@cygnus.co.uk>
4459
4460	* config/tc-mips.c (mips_ip): Only perform range check when
4461	dealing with O_constant expressions.
4462
4463Wed Jul  3 15:02:21 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
4464
4465	* m68k-parse.h (m68k_register): Add new coldfile control
4466	registers.
4467
4468	* config/tc-m68k.c (mcf5200_control_regs): New variable,
4469	array of control registers for the coldfire.
4470	(cpu_of_arch): Added mcf5200.
4471	(archs): Added mcf5200.
4472	(init_table): Add new control registers.
4473	(m68k_ip): Added support for new control registers.
4474	(m68k_init_after_args): Likewise.
4475
4476	* config/tc-m68k.c (md_show_usage): Add -m5200 to usage text.
4477
4478Wed Jul  3 16:05:50 1996  Ian Lance Taylor  <ian@cygnus.com>
4479
4480	* read.h (is_it_end_of_statement): Declare.
4481	* read.c (is_it_end_of_statement): Remove declaration.
4482
4483	* config/tc-ppc.c (ppc_elf_suffix): Correct parenthesization of ||
4484	within &&.
4485	(md_assemble): Fix handling of @l with an unsigned constant.  Add
4486	default case to reloc switch.
4487
4488	* config/tc-i386.h (AOUT_MACHTYPE): Define as 0 if TE_386BSD.
4489
4490	Based on patches from Tom Quiggle <quiggle@sgi.com>:
4491	* ecoff.c (last_lineno): New static variable.
4492	(add_procedure): Set last_lineno.
4493	(ecoff_directive_loc): Likewise.
4494	(ecoff_generate_asm_lineno): Likewise.
4495	(ecoff_fix_loc): New function.
4496	* ecoff.h (ecoff_fix_loc): Declare.
4497	* config/tc-mips.c (append_insn): When inserting nops, and using
4498	ECOFF debugging, call ecoff_fix_loc.
4499
4500Tue Jul  2 23:02:12 1996  Jeffrey A Law  (law@cygnus.com)
4501
4502	* config/tc-h8300.c (build_bytes): If an operand type is
4503	marked as SRC_IN_DST retrieve it from the "destination" op.
4504
4505Sat Jun 29 13:38:31 1996  Ian Lance Taylor  <ian@cygnus.com>
4506
4507	* configure.in (arm-*-riscix*): Set emulation to riscix.
4508	* configure: Rebuild.
4509	* config/te-riscix.h: New file to define TE_RISCIX.
4510
4511	* config/tc-sh.h (SUB_SEGMENT_ALIGN): Define.
4512
4513Fri Jun 28 15:14:31 1996  Ian Lance Taylor  <ian@cygnus.com>
4514
4515	* Makefile.in (config.status): Just run config.status as other
4516	tools do.
4517
4518Fri Jun 28 11:09:38 1996  Stan Shebs  <shebs@andros.cygnus.com>
4519
4520	* mpw-config.in (TARGET_OS): Add definition to conf.
4521
4522Thu Jun 27 20:39:40 1996  James G. Smith  <jsmith@cygnus.co.uk>
4523
4524	* config/tc-mips.c (append_insn): Parenthesize
4525	cop_interlocks expressions.
4526
4527Thu Jun 27 12:18:26 1996  Ian Lance Taylor  <ian@cygnus.com>
4528
4529	* listing.c (listing_print): Close the listing file if it is not
4530	stdout.  Close the other files opened for the listing.
4531
4532	* config/tc-sparc.h (md_cons_align): Define.
4533	(sparc_cons_align): Declare.
4534	(HANDLE_ALIGN): Define.
4535	(sparc_handle_align): Declare.
4536	* config/tc-sparc.c (sparc_cons_align): New function.
4537	(sparc_handle_align): New function.
4538	* read.c (cons_worker): Call md_cons_align if it is defined.
4539
4540	* as.h (struct frag): Add fr_file and fr_line fields.
4541	* frags.c (frag_new): Set fr_file and fr_line.
4542	(frag_var): Likewise.
4543	(frag_variant): Likewise.
4544
4545	* as.h (struct frag): Remove unused align_mask and align_offset
4546	fields.
4547
4548	* listing.c (calc_hex): Offset by fr_fix when examining fr_var.
4549	From <uddeborg@carmen.se>.
4550
4551Wed Jun 26 13:21:34 1996  Ian Lance Taylor  <ian@cygnus.com>
4552
4553	* configure.in (mips-*-osf*): New target.
4554	* configure: Rebuild.
4555
4556	* config/tc-m68k.c: Add 68ec060 as a synonym for 68060.
4557
4558Wed Jun 26 16:23:08 1996  James G. Smith  <jsmith@cygnus.co.uk>
4559
4560	* config/tc-mips.c: Added cop_interlocks, to avoid NOP insertion
4561	between co-processor comparisons and branches for the VR4300.
4562
4563Mon Jun 24 18:02:50 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
4564
4565	* Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
4566	INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
4567	(docdir): Removed.
4568	* configure.in (AC_PREREQ): autoconf 2.5 or higher.
4569	* doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
4570	includedir): Use autoconf set values.
4571	(docdir): Removed.
4572
4573Mon Jun 24 11:58:14 1996  Ian Lance Taylor  <ian@cygnus.com>
4574
4575	* listing.c (listing_eject): Don't do anything if listing is 0.
4576	(listing_list): Likewise.
4577	(listing_source_line): Likewise.
4578	(listing_title): Don't save title if listing is 0.
4579	(listing_source_file): Check listing rather than listing_tail.
4580
4581	* configure.in: On alpha*-*-osf*, link against libbfd.a if not
4582	using shared libraries.
4583	* configure: Rebuild.
4584
4585Fri Jun 21 18:22:23 1996  Ian Lance Taylor  <ian@cygnus.com>
4586
4587	* config/tc-mips.c (mips_ip): In case 'i'/'j', don't require an
4588	absolute expression if a relocation type was specified.
4589
4590Fri Jun 21 17:40:16 1996  Joel Sherrill  <joel@merlin.gcs.redstone.army.mil>
4591
4592	* configure.in: Add support for *-*-rtems* configurations.
4593	* configure: Rebuild.
4594
4595Fri Jun 21 16:01:18 1996  Richard Henderson  <rth@tamu.edu>
4596
4597	* configure.in: Add alpha-*-linuxecoff* target.  Use elf for
4598	alpha-*-linux* target.  Force bfd_gas for alpha-*.  Require
4599	opcodes library for alpha.
4600	* configure: Rebuild with autoconf 2.10.
4601	* config/tc-alpha.c: Substantial rewrite to add ELF support and
4602	use new opcode table.
4603	* config/tc-alpha.h (md_undefined_symbol): Don't define.
4604	(LOCAL_LABEL): Define differently if OBJ_ELF.
4605	(FAKE_LABEL_NAME): Define if OBJ_ELF.
4606	* config/alpha-opcode.h: Remove.
4607	* config/obj-elf.h: If TC_ALPHA, define ECOFF_DEBUGGING.
4608	* Makefile.in (TARG_CPU_DEP_alpha): Depend upon
4609	include/opcode/alpha.h rather than config/alpha-opcode.h.
4610
4611Thu Jun 20 19:10:28 1996  Ian Lance Taylor  <ian@cygnus.com>
4612
4613	* config/obj-aout.c (obj_emit_relocations): Give an error if the
4614	relocation symbol was not resolved.
4615	* config/obj-coff.c (do_relocs_for): Likewise.
4616
4617	* write.c (adjust_reloc_syms): Refetch the symbol section after
4618	calling S_GET_VALUE, since it may have changed.
4619
4620	* expr.c (struct expr_symbol_line): Define.
4621	(expr_symbol_lines): New static variable.
4622	(make_expr_symbol): Add entry to expr_symbol_lines.
4623	(expr_symbol_where): New function.
4624	* expr.h: Use extern on function declarations.
4625	(expr_symbol_where): Declare.
4626	* symbols.c (resolve_symbol_value): Try to use expr_symbol_where
4627	rather than printing the meaningless name of an expression
4628	symbol.
4629
4630Thu Jun 20 15:57:41 1996  Ken Raeburn  <raeburn@cygnus.com>
4631
4632	* config/tc-i386.c (md_number_to_chars): Deleted.
4633	* config/tc-i386.h (md_number_to_chars): New macro.
4634
4635	* config/tc-alpha.c (build_operate_n, build_mem): Moved earlier in
4636	the file.
4637	(load_symbol_address, load_expression): Use build_mem.
4638	(build_operate): New function.
4639	(emit_addq_r): Use it.
4640
4641	Wed Mar 13 22:14:14 1996  Pat Rankin  <rankin@eql.caltech.edu>
4642
4643	* symbols.c (colon):  #if VMS, use S_SET_OTHER to store `const_flag'.
4644
4645	Tue Mar  5 14:31:45 1996  Pat Rankin  <rankin@eql.caltech.edu>
4646
4647	* config/tc-vax.h (NOP_OPCODE): Define.
4648
4649	Sun Feb  4 21:01:03 1996  Pat Rankin  <rankin@eql.caltech.edu>
4650
4651	* config/obj-vms.h (S_IS_COMMON): Define.
4652	(S_IS_LOCAL): Check for \002 as well as \001.
4653	(LONGWORD_ALIGNMENT): New macro.
4654	(SUB_SEGMENT_ALIGN): Use it.
4655
4656	Fri Jan 26 17:44:09 1996  Pat Rankin  <rankin@eql.caltech.edu>
4657
4658	* config/vms-conf.h: Reconcile with conf.in.
4659
4660Wed Jun 19 11:31:50 1996  Ian Lance Taylor  <ian@cygnus.com>
4661
4662	* write.c (is_dnrange): Only define if TC_GENERIC_RELAX_TABLE is
4663	defined.
4664
4665	* doc/as.texinfo: Document that any number of hex digits can
4666	follow \x.
4667
4668	* as.c (struct defsym_list): Define.
4669	(defsyms): New static variable.
4670	(parse_args): Just put --defsym arguments on defsyms list, rather
4671	than defining them.
4672	(main): Define defsyms after output file is created.
4673
4674	* config/tc-m68k.c (m68k_ip): Reject PRE and POST indexing mode on
4675	cpu32.  From Eric Norum <Eric.Norum@usask.ca>.
4676
4677	* config/tc-mips.c (mips_ip): In cases 'I', 'i', and 'j', set
4678	insn_error rather than calling check_absolute_expr.
4679
4680	* as.c (emulation_name): Remove unused static variable.
4681	(default_emul_bfd_name): Add return NULL to avoid warning.
4682	* ecoff.c (ecoff_stab): Remove unused variables name and
4683	name_end.
4684	* frags.c (frag_new): Remove unused variable tmp.
4685	* hash.c (hash_grow): Parenthesize + within <<.
4686	(hash_print_statistics): Use %lu, not %d, to print unsigned
4687	long variables.
4688	* messages.c: Include "libiberty.h".
4689	(fprint_value): Add cast to avoid printf warning.
4690	(sprint_value): Likewise.
4691	* read.c: Include "ecoff.h".
4692	(emit_expr): Add casts to avoid printf warnings.
4693	* read.h: Use extern for function declarations.
4694	(pop_insert): Declare.
4695	* stabs.c: Include "ecoff.h".
4696	* subsegs.c (subseg_set_rest): Remove unused variables tmp,
4697	former_last_fragP, and new_fragP.
4698	* subsegs.h (subsegs_print_statistics): Declare.
4699	* symbols.c (debug_verify_symchain): Change macro to discard
4700	arguments.
4701	* write.c (dump_section_relocs): Likewise.
4702	* write.h: Use extern for function declarations.
4703	(write_print_statistics): Declare.
4704	* config/e-mipsecoff.c (mipsecoff_bfd_name): Return NULL to avoid
4705	warning.
4706	* config/e-mipself.c (mipself_bfd_name): Likewise.
4707	* config/obj-elf.h (elf_ecoff_set_ext): Declare.
4708
4709	* config/tc-sparc.h (TC_RELOC_RTSYM_LOC_FIXUP): If OBJ_ELF, always
4710	emit relocations against external symbols.
4711
4712	* config/tc-alpha.c (tc_gen_reloc): Output a sensible error
4713	message if bfd_reloc_type_lookup fails, rather than calling
4714	assert.
4715
4716	* config/tc-alpha.c (alpha_force_relocation): Add
4717	BFD_RELOC_12_PCREL to switch.
4718
4719Tue Jun 18 20:29:57 1996  Doug Evans  <dje@canuck.cygnus.com>
4720
4721	* config/tc-i386.h (LOCAL_LABEL,FAKE_LABEL_NAME): Use defaults for
4722	TE_PE (Lfoo, not .Lfoo).
4723
4724Tue Jun 18 17:13:33 1996  Ian Lance Taylor  <ian@cygnus.com>
4725
4726	* read.c (s_fill): Don't warn about a zero repeat count.
4727
4728	* config/tc-mips.c (mips_ip): Don't warn about using AT as a
4729	coprocessor register.
4730
4731	* config/tc-i386.c (md_assemble): When checking the size of a
4732	register to set the size of an instruction, do a bitwise and with
4733	Reg8 and Reg16 rather than requiring the type to be exactly Reg8
4734	or Reg16.
4735
4736Tue Jun 18 13:19:51 1996  Jeffrey A. Law  <law@rtl.cygnus.com>
4737
4738	* config/tc-h8300.c (parse_reg): Tweak error messages.
4739	(build_bytes): Likewise.
4740	(skip_colonthing): Handle :32 suffix.
4741	(get_specific): Promote L_24 to L_32 if it makes a match.
4742	Don't always promote L_8 to L_16.
4743	(do_a_fix_imm): Clean up L_32 and L_24 handling.
4744
4745	* config/tc-h8300.c (Smode): New variable.
4746	(h8300hmode): Turn off Hmode.
4747	(h8300smode): New function.  Turn on Smode and Hmode.
4748	(md_pseudo_table): New ".h8300s" pseudo-op.
4749	(parse_reg): Handle "exr" register.
4750	(get_operand): Handle bizarre syntax for "stm.l" and "ldm.l".
4751	Handle "mach" and "machl" operands for ldmac.
4752	(get_specific): Handle "stm.l" and "ldm.l".
4753	(build_bytes): Handle "stm.l" and "ldm.l"; handle MACREG operands.
4754	* config/tc-h8300.h (COFF_MAGIC): Handle H8/S magic number.
4755	(Smode): Declare.
4756
4757Mon Jun 17 15:50:53 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
4758
4759	* doc/as.texinfo: Reorder chapter of machine dependent options so
4760	that it is sorted by chip name.
4761
4762	* doc/as.texinfo: Use consistant spelling of Vax.
4763	* doc/c-vax.texi: Likewise.
4764
4765Mon Jun 17 11:26:56 1996  Jeffrey A. Law  <law@rtl.cygnus.com>
4766
4767	* config/tc-hppa.c (md_pseudo_table): Add ".begin_try" and ".end_try"
4768	pseudo ops.
4769	(tc_gen_reloc, SOM version): Handle R_BEGIN_TRY and R_END_TRY.
4770	(md_apply_fix): Likewise.
4771	(pa_try): New function.
4772	(hppa_force_relocation): Force relocs for BEGIN_TRY and END_TRY.
4773
4774Sun Jun 16 22:57:47 1996  Jeffrey A. Law  <law@rtl.cygnus.com>
4775
4776	* config/tc-hppa.c (md_pseudo_table): Add ".level" pseudo op.
4777	(pa_level): New function.
4778
4779Fri Jun 14 20:06:44 1996  Ian Lance Taylor  <ian@cygnus.com>
4780
4781	* listing.c (listing_newline): Don't do anything if listing is 0.
4782
4783Thu Jun 13 17:50:54 1996  Ian Lance Taylor  <ian@cygnus.com>
4784
4785	* subsegs.c (section_symbol): If symbol_table_frozen is set, call
4786	symbol_create, not symbol_new.
4787
4788Wed Jun 12 14:10:44 1996  Ian Lance Taylor  <ian@cygnus.com>
4789
4790	* write.c (adjust_reloc_syms): Don't set sy_used_in_reloc for an
4791	absolute symbol unless TC_FORCE_RELOCATION returns true.
4792
4793	* config/obj-coff.c (previous_file_symbol): Remove BFD_ASSEMBLER
4794	version.
4795	(c_dot_file_symbol): BFD_ASSEMBLER version: Don't set the value of
4796	the symbol to a pointer.  Don't set previous_file_symbol.
4797	Simplify symbol list rearrangement.
4798	(coff_frob_symbol): Don't do anything with C_FILE symbols.
4799	(coff_adjust_symtab): Don't check previous_file_symbol.
4800
4801Mon Jun 10 14:52:29 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
4802
4803	* config/tc-ppc.c (ppc_elf_lcomm): New function for .lcomm
4804	directive.
4805	(md_pseudo_table): Add ppc_elf_lcomm.
4806
4807Mon Jun 10 11:45:51 1996  Ian Lance Taylor  <ian@cygnus.com>
4808
4809	* config/tc-m68k.c (m68k_ip): Accept ABSL for 'O', so that `bfextu
4810	d0{24:1},d0' works without an immediate prefix on the bit numbers.
4811	(md_begin): Add digits to alt_notend_table.
4812	(md_parse_option): Make s a const pointer.
4813
4814	* config/tc-sparc.c (md_pseudo_table): Add "empty".
4815	(s_empty): New static function.
4816
4817	* config/obj-coff.c (struct filename_list): Only define if not
4818	BFD_ASSEMBLER.
4819	(filename_list_head, filename_list_tail): Likewise.
4820	(c_section_symbol): Remove unused BFD_ASSEMBLER version.
4821	(obj_coff_endef, BFD_ASSEMBLER version): Don't set the debugging
4822	flag for C_MOS, C_MOE, C_MOU, or C_EOS symbols, since they should
4823	have a section of N_ABS rather than N_DEBUG.  If we do a merge,
4824	remove the new symbol from the list.
4825	(obj_coff_endef, both versions): Call tag_insert even if there is
4826	an old symbol with the same name, if the old symbol does not
4827	happen to be a tag.
4828	(coff_frob_symbol): Check SF_GET_TAG, C_EOF, and C_FILE outside of
4829	the SF_GET_DEBUG condition.  Don't call SA_SET_SYM_ENDNDX with a
4830	symbol that will be moved to the end of the symbol list.
4831	(coff_adjust_section_syms): Always call section_symbol for .text,
4832	.data, and .bss.
4833	(coff_frob_section): Likewise.  Also, remove unused variable
4834	strname.
4835
4836	* config/tc-ns32k.c (convert_iif): Call frag_grow rather than
4837	manipulating frags directly.
4838	(md_number_to_field): Adjust mem_ptr correctly if ENDIAN is
4839	defined.
4840
4841	* app.c (do_scrub_chars): If '/' is LINE_COMMENT_START, check
4842	whether the next character is '*' before checking whether we are
4843	at the start of a line.  Permit LINE_COMMENT_START to start a
4844	comment in state 1 (seen some whitespace) as well, to match the
4845	documentation.
4846
4847	* gasp.c (do_align): Permit a fill value for .align.
4848
4849Wed Jun  5 17:09:26 1996  Ian Lance Taylor  <ian@cygnus.com>
4850
4851	* read.c (next_char_of_string): Warn if a newline is seen in the
4852	middle of a string.  Call bump_line_counters when appropriate.
4853
4854Wed Jun  5 17:08:36 1996  Richard Henderson  <rth@tamu.edu>
4855
4856	* symbols.c (colon): Use LOCAL_LABEL.
4857
4858Tue Jun  4 10:55:16 1996  Tom Tromey  <tromey@csk3.cygnus.com>
4859
4860	* Makefile.in (install): Don't check to see if tooldir exists.
4861	Make $(tooldir) and $(tooldir)/bin.
4862
4863Tue Jun  4 10:14:53 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
4864
4865	* config/ppc-sol.mt (TDEFINES): Don't turn on -mregnames by
4866	default.
4867
4868Mon Jun  3 11:34:41 1996  Ian Lance Taylor  <ian@cygnus.com>
4869
4870	* config/tc-mips.c (mips_ip): Don't call as_warn if we are setting
4871	insn_error.  Don't put the string "ERROR" in insn_error.  Set
4872	insn_error rather than calling as_warn for an unsupported opcode.
4873
4874Sat Jun  1 21:51:55 1996  Ian Lance Taylor  <ian@cygnus.com>
4875
4876	* config/tc-mips.c (md_parse_option): Check for a 64 bit format
4877	before permitting -64.
4878	* output-file.c (output_file_create): Remove duplicate
4879	bfd_perror.
4880
4881Fri May 31 01:08:06 1996  Ian Lance Taylor  <ian@cygnus.com>
4882
4883	* config/tc-mips.c (md_begin): If -64, create a .MIPS.options
4884	section rather than a .reginfo section.
4885	(mips_elf_final_processing): If -64, write out 64 bit RegInfo
4886	information.
4887
4888	* config/tc-mips.c (load_register): If mips_isa < 3, permit a 32
4889	bit value with the high bit set.
4890
4891Thu May 30 19:00:19 1996  Ian Lance Taylor  <ian@cygnus.com>
4892
4893	* read.c (s_lcomm): Set section flags for .sbss section.
4894
4895	* config/tc-mips.c (mips_64): New static variable.
4896	(mips_target_format): If mips_64, return elf64 targets rather than
4897	elf32 ones.
4898	(md_longopts): Add "32" and "64".
4899	(md_parse_option): Handle -32 and -64.
4900	(md_show_usage): Mention -32 and -64.
4901	(cons_fix_new_mips): If mips_64, don't convert an 8 byte reloc to
4902	a 4 byte one.
4903
4904Thu May 30 10:36:19 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
4905
4906	* config/tc-ppc.c (comment_chars): Make '!' a comment character
4907	for Solaris compatibility.
4908
4909	* stabs.c (s_stab_generic): Under PowerPC Solaris, convert a
4910	.stabd with 4 arguments into a .stabn.
4911
4912Wed May 29 16:43:16 1996  Ian Lance Taylor  <ian@cygnus.com>
4913
4914	* config/tc-mips.c (macro): When passing X_add_number to
4915	macro_build, cast it to int first.
4916
4917Tue May 28 13:29:39 1996  Ian Lance Taylor  <ian@cygnus.com>
4918
4919	* config/tc-z8k.c (md_apply_fix): Handle fx_r_type of 0, as
4920	created by emit_expr.
4921
4922	* symbols.c (symbol_create): If bfd_make_empty_symbol fails, call
4923	as_perror rather than assert.
4924
4925Fri May 24 18:24:11 1996  Ian Lance Taylor  <ian@cygnus.com>
4926
4927	* config/tc-mips.c (mips_ip): Mark sections created to hold
4928	floating point information as read only.
4929
4930Fri May 24 12:07:54 1996  David Edelsohn  <edelsohn@mhpcc.edu>
4931
4932	* config/tc-ppc.c (ppc_set_cpu): Change defaults to match AIX.
4933
4934Thu May 23 17:34:24 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
4935
4936	* read.c (potable): Add .skip as a synonym for .space.
4937
4938	* stabs.c (s_stab_generic): For PowerPC ELF, allow .stabd to take
4939	4 arguments, providing the 4th argument is 0, to allow
4940	compatibility with the Solaris assembler.
4941
4942Thu May 16 15:51:48 1996  Ian Lance Taylor  <ian@cygnus.com>
4943
4944	* config/tc-sh.h (struct sh_segment_info_type): Define.
4945	(TC_SEGMENT_INFO_TYPE): Define.
4946	(sh_frob_label): Declare.
4947	(tc_frob_label): Define.
4948	(sh_flush_pending_output): Declare.
4949	(md_flush_pending_output): Define.
4950	* config/tc-sh.c (md_assemble): If relaxing, emit a R_SH_CODE
4951	reloc before the instruction if necessary.
4952	(sh_frob_label): New function.
4953	(sh_flush_pending_output): New function.
4954	(sh_coff_frob_file): Ignore ALIGN, CODE, DATA, and LABEL relocs
4955	when looking for the reloc for the target of .uses.
4956	(md_convert_frag): Fix printf format (%0xlx to 0x%lx).
4957	(sh_force_relocation): Force CODE, DATA, and LABEL relocs to be
4958	emitted.
4959	(md_apply_fix): Ignore CODE, DATA, and LABEL relocs.
4960	(sh_coff_reloc_mangle): Force CODE, DATA, and LABEL relocs to use
4961	the absolute symbol.
4962
4963	* subsegs.h (segment_info_type): Add tc_segment_info_data field if
4964	TC_SEGMENT_INFO_TYPE is defined.
4965
4966Wed May 15 12:23:53 1996  Ian Lance Taylor  <ian@cygnus.com>
4967
4968	* config/tc-i386.c (md_assemble): Make sure the opcode suffix
4969	matches the register size.
4970
4971Wed May 15 08:33:37 1996  Jeffrey A Law  (law@cygnus.com)
4972
4973	* config/obj-coff.c (count_entries_in_chain): Ignore Fixups with
4974	fx_done set.
4975	(do_relocs_for): Likewise.
4976	(fixup_segment): Don't just quit if linkrelax is set.  Try to
4977	apply non pc-relative sym1-sym2 fixups, even if linkrelax is
4978	nonzero.
4979
4980Fri May 10 14:16:59 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
4981
4982	* config/tc-ppc.c (ppc_elf_validate_fix): Allow GOT and section
4983	relative relocations with -mrelocatable.  Also allow unfixed
4984	relocs in .ex_shared.
4985
4986Tue May  7 11:24:10 1996  Ian Lance Taylor  <ian@cygnus.com>
4987
4988	* config/obj-coff.c (yank_symbols): Check that FNAME_OFFSET is
4989	non-zero before assuming this is a long file name.
4990	(w_strings): Likewise.
4991	(c_dot_file_symbol): Set FNAME_OFFSET to 1 for a long file name.
4992
4993	* config/obj-coff.c (w_strings): Move declaration of i inside
4994	#ifdef block which uses it.
4995
4996Tue May  7 00:49:58 1996  Jeffrey A Law  (law@cygnus.com)
4997
4998	* config/tc-h8300.c (do_a_fix_imm): Rename last argument to
4999	"relaxmode".  Output relocs which identify various relaxing
5000	possibilities for mov.[bwl] instructions.
5001	(build_bytes): Pass in a relaxing mode to do_a_fix_imm.
5002
5003Mon May  6 15:26:28 1996  Doug Evans  <dje@canuck.cygnus.com>
5004
5005	* config/tc-arm.h (TC_HANDLES_FX_DONE): Define.
5006	(MD_APPLY_FIX3): Define.
5007	* config/tc-arm.c (my_get_expression): Only watch for bad segments
5008	if OBJ_AOUT.
5009	(md_apply_fix3): Renamed from md_apply_fix.
5010	If pcrel reloc and symbol is in different section, undo effects
5011	of md_pcrel_from.
5012
5013Sat May  4 12:49:35 1996  Jeffrey A Law  (law@cygnus.com)
5014
5015	* config/tc-hppa.c (hppa_fix_adjustable): Don't adjust
5016	any reloc with an LR% or RR% field selector for SOM.
5017
5018Sat May  4 11:26:19 1996  Ian Lance Taylor  <ian@cygnus.com>
5019
5020	* Makefile.in: Add subsegs.h to appropriate TARG_CPU_DEP_*
5021	variables.
5022
5023Fri May  3 17:58:31 1996  Ian Lance Taylor  <ian@cygnus.com>
5024
5025	* config/obj-coff.c (coff_frob_symbol): Don't merge a symbol with
5026	SF_GET_STATICS set.
5027	(yank_symbols): Likewise.
5028
5029Wed May  1 13:38:17 1996  Ian Lance Taylor  <ian@cygnus.com>
5030
5031	* subsegs.h (segment_info_type): If MANY_SEGMENTS and not
5032	BFD_ASSEMBLER, add name field.
5033	* config/obj-coff.c: Include "libiberty.h".
5034	(coff_header_append): Handle long section names.
5035	(crawl_symbols): Just use the name field for the symbol name,
5036	without worrying about null byte termination.
5037	(w_strings): Handle long section names.
5038	(write_object_file): Likewise.  Also, use the name field, rather
5039	than scnhdr.s_name.
5040	(obj_coff_add_segment): Permit long section names.
5041	(obj_coff_init_stab_section): Use the name field, rather than
5042	scnhdr.s_name.
5043	(adjust_stab_section): Likewise.
5044	* config/te-pe.h (COFF_LONG_SECTION_NAMES): Define.
5045
5046	* config/tc-i960.c (brtab_emit): Don't set fx_im_disp field.
5047	(mem_fmt): Likewise.
5048	(md_apply_fix): Don't check fx_im_disp field.
5049
5050Thu Apr 25 11:39:51 1996  Ian Lance Taylor  <ian@cygnus.com>
5051
5052	* configure.in: Add * after sparc*-*-vxworks.
5053	* configure: Rebuild.
5054
5055	* app.c (do_scrub_begin): If tc_comment_chars is not defined,
5056	define it to comment_chars.  Use tc_comment_chars rather than
5057	comment_chars.
5058	(do_scrub_chars): Use tc_comment_chars rather than comment_chars.
5059	* config/tc-m68k.h (tc_comment_chars): Define.
5060	(m68k_comment_chars): Declare.
5061	* config/tc-m68k.c (m68k_comment_chars): Rename from
5062	comment_chars.  Change into a pointer rather than an array.
5063	(md_longopts): Add "bitwise-or".
5064	(md_parse_option): Handle OPTION_BITWISE_OR.
5065	(md_show_usage): Mention --bitwise-or.
5066	* doc/c-m68k.texi: Document --bitwise-or.
5067
5068Wed Apr 24 11:28:38 1996  Ian Lance Taylor  <ian@cygnus.com>
5069
5070	* config/tc-m68k.c (m68k_ip): Prevent attempts to use long offsets
5071	in 68000 mode.
5072
5073	* config/obj-coff.c (obj_coff_section): BFD_ASSEMBLER version:
5074	call demand_empty_rest_of_line.  Non BFD_ASSEMBLER version:
5075	correct handling of input line pointer, and call
5076	demand_empty_rest_of_line.
5077
5078Mon Apr 22 18:02:37 1996  Doug Evans  <dje@blues.cygnus.com>
5079
5080	* config/tc-sparc.c (in_bitfield_range): New static function.
5081	(sparc_ip): New cases X,Y.  Use SPARC_OPCODE_ARCH_V9_P.
5082	(md_apply_fix, cases BFD_RELOC_32_PCREL_S2,
5083	BFD_RELOC_SPARC_{WDISP16,WDISP19}): Fix undefined code.
5084	(md_apply_fix): New cases BFD_RELOC_SPARC_[56].
5085	(tc_gen_reloc): New cases BFD_RELOC_SPARC_[56].
5086
5087Thu Apr 18 18:58:33 1996  Ian Lance Taylor  <ian@cygnus.com>
5088
5089	* config/obj-coff.c: BFD_ASSEMBLER:
5090	(coff_last_bf): New static variable.
5091	(coff_frob_symbol): Set endndx of a .bf symbol.
5092	Non BFD_ASSEMBLER:
5093	(obj_coff_endef): Call SF_SET_PROCESS on a .bf symbol.
5094	(last_bfP): New static variable.
5095	(yank_symbols): Set endndx of a .bf symbol.
5096
5097Thu Apr 18 11:53:58 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
5098
5099	* config/tc-ppc.c (md_parse_option): Add support for Solaris's -le
5100	and -s options.  Add -be for good measure.
5101
5102Wed Apr 17 12:31:01 1996  Ian Lance Taylor  <ian@cygnus.com>
5103
5104	* read.c (s_space): Support non-constant fill value.  Handle fill
5105	value correctly for a size other than 1.
5106
5107Tue Apr 16 15:17:40 1996  Doug Evans  <dje@canuck.cygnus.com>
5108
5109	* config/tc-arm.c (my_get_float_expression): Update call to
5110	gen_to_words, X_PRECISION changed from 6 to 5.
5111
5112Tue Apr 16 10:25:42 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
5113
5114	* config/tc-ppc.c (register_name,reg_name_search): Move register
5115	name lookup from PE specific code to all targets.  Add support for
5116	-mregnames/-mno-regnames to control whether register names are
5117	expanded or not.
5118	(md_assemble): Call register_name for all platforms.
5119	(md_parse_option): Add support for -mregnames/-mno-regnames.
5120
5121	* configure.in (powerpcle*-*-solaris): Add support.
5122	(powerpc*-*-linux): Ditto.
5123	* configure: Regenerate.
5124
5125	* config/ppc-sol.mt: New config file for PowerPC Solaris.
5126
5127Mon Apr 15 12:26:33 1996  Ian Lance Taylor  <ian@cygnus.com>
5128
5129	* config/tc-mips.c (mips_frob_file): Permit multiple %hi relocs to
5130	be associated with a single %lo reloc.
5131
5132	* config/tc-mips.c (load_address): Cast X_add_number to valueT
5133	before comparing against MAX_GPREL_OFFSET, so that negative
5134	numbers are handled correctly.
5135	(macro): Likewise.
5136
5137Thu Apr 11 12:39:02 1996  Ian Lance Taylor  <ian@cygnus.com>
5138
5139	* config/tc-sparc.c (last_insn): New static variable.
5140	(md_assemble): Warn about putting floating point branches in a
5141	delay slot.  If architecture is less than v9, insert NOP
5142	instructions between floating point instructions and floating
5143	point branches.  (The SunOS assembler does both these operations.)
5144	Save the last instruction opcode.
5145	(sparc_ip): Add pinsn parameter.  Change caller.
5146
5147	* config/tc-m68k.c (md_estimate_size_before_relax): Correct check
5148	for byte jump to next instruction to skip empty frags.
5149
5150Wed Apr 10 16:48:12 1996  Ian Lance Taylor  <ian@cygnus.com>
5151
5152	* config/tc-alpha.c (alpha_ip): If we are going to call emit_add64
5153	for addq with a 16 bit signed value, just emit a lda instruction
5154	instead.
5155
5156Wed Apr 10 14:34:49 1996  Jeffrey A Law  (law@cygnus.com)
5157
5158	* config/tc-h8300.c (do_a_fix_imm): Don't cut off high bits
5159	of a 32bit operand.
5160
5161Mon Apr  8 14:42:53 1996  Ian Lance Taylor  <ian@cygnus.com>
5162
5163	* configure.in: Permit --enable-shared to specify a list of
5164	directories.
5165	* configure: Rebuild.
5166
5167Fri Apr  5 17:01:35 1996  Jeffrey A Law  (law@cygnus.com)
5168
5169	* config/tc-h8300.c (get_specific): Remove some #if 0 code.
5170	(build_bytes): Remove all ABSMOV related code; it's unnecessary.
5171
5172Fri Apr  5 15:13:10 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
5173
5174	* config/atof-ieee.c: Fix handling of denormalized extended
5175	precision numbers and overflow/underflow detection.
5176	(MAX_PRECISION, X_PRECISION, P_PRECISION): Changed from 6 to 5, to
5177	not include the 16 bit gap in the m68k extended precision format.
5178
5179Fri Apr  5 14:29:23 1996  Ian Lance Taylor  <ian@cygnus.com>
5180
5181	* configure.in: Add i386-*-freebsdelf* target; from John Polstra
5182	<jdp@polstra.com>.
5183	* configure: Rebuild.
5184
5185Fri Apr  5 18:39:28 1996  James G. Smith  <jsmith@cygnus.co.uk>
5186
5187	* config/tc-mips.c: Allow non-zero offsets from .sdata symbols to
5188	be accessed using the $gp register.
5189	* config/tc-mips.h (MAX_GPREL_OFFSET): Added.
5190
5191Wed Apr  3 10:56:14 1996  Doug Evans  <dje@canuck.cygnus.com>
5192
5193	* config/tc-sparc.c (sparc_md_end): Set bfd machine number to
5194	bfd_mach_sparc_sparclet if current_architecture is sparclet.
5195
5196Mon Apr  1 16:55:44 1996  Ian Lance Taylor  <ian@cygnus.com>
5197
5198	* read.c (get_line_sb): Bump line counters based on
5199	input_line_pointer[-1], not *input_line_pointer.  Don't bother to
5200	call LISTING_NEWLINE.
5201	(s_macro): Don't call demand_empty_rest_of_line.
5202	* app.c (do_scrub_chars): When handling C style comments, unget
5203	ch2 rather than ch.
5204
5205Fri Mar 29 16:15:06 1996  Ian Lance Taylor  <ian@cygnus.com>
5206
5207	* read.h (enum linkonce_type): Define.
5208	(s_linkonce): Declare.
5209	* read.c (potable): Add "linkonce".
5210	(s_linkonce): New function.
5211	* subsegs.h (segment_info_type): Add linkonce field to
5212	MANY_SEGMENTS && ! BFD_ASSEMBLER section.
5213	* config/obj-coff.h (obj_handle_link_once): Define if TE_PE.
5214	(obj_coff_pe_handle_link_once): Declare if TE_PE.
5215	* config/obj-coff.c: If TE_PE and not BFD_ASSEMBLER, #include
5216	"coff/pe.h".
5217	(obj_coff_pe_handle_link_once): New function, defined if TE_PE.
5218	(c_section_symbol): If TE_PE, set the x_comdat field in the aux
5219	entry based on the linkonce field in segment_info.
5220	* doc/as.texinfo: Document .linkonce.
5221
5222Fri Mar 29 11:31:27 1996  J.T. Conklin  (jtc@lisa.cygnus.com)
5223
5224	* doc/as.1: Changed to be recognized by catman -w on Solaris.
5225
5226Thu Mar 28 15:27:47 1996  Ian Lance Taylor  <ian@cygnus.com>
5227
5228	* stabs.c (s_stab_generic): Call the listing functions before
5229	doing the rest of the processing, which may involve freeing the
5230	string.  Pass string, not string + stroff, to OBJ_PROCESS_STAB in
5231	SEPARATE_STAB_SECTIONS case.
5232
5233	* config/tc-hppa.c: Remove nested comment.
5234	(tc_gen_reloc): Move label done inside the ifdef in which it is
5235	used.
5236	(md_apply_fix): Pass pointers to correct types to libhppa.h
5237	functions.  Always return a value.
5238
5239	* config/tc-mips.h (tc_frob_file): Define.
5240	(mips_frob_file): Declare.
5241	* config/tc-mips.c (struct mips_hi_fixup): Define.
5242	(mips_hi_fixup_list): New static variable.
5243	(imm_unmatched_hi): New static variable.
5244	(md_assemble): Clear imm_reloc, imm_unmatched_hi, and
5245	offset_reloc.  Pass imm_unmatched_hi to append_insn.
5246	(append_insn): Add unmatched_hi parameter.  If it is set, add the
5247	new fixup to mips_hi_fixup_list.  Change all callers.
5248	(mips_ip): Set imm_unmatched_hi when appropriate.
5249	(mips_frob_file): New function.
5250
5251Thu Mar 28 11:47:59 1996  Doug Evans  <dje@canuck.cygnus.com>
5252
5253	* configure.in (sparc-*-solaris2*): Renamed from sparc*-*-solaris2*.
5254	* configure: Regenerated.
5255
5256Tue Mar 26 18:19:12 1996  Ian Lance Taylor  <ian@cygnus.com>
5257
5258	* as.c (main): Call bfd_set_error_program_name.
5259
5260Fri Mar 22 11:13:00 1996  Ian Lance Taylor  <ian@cygnus.com>
5261
5262	* as.h (strdup): Don't declare.
5263	* stabs.c: Include libiberty.h
5264	(get_stab_string_offset): Use xstrdup rather than strdup.
5265	(s_stab_generic): Likewise.
5266	* as.c (parse_args): Likewise.
5267	* read.c (s_mri_sect): Likewise.
5268
5269	* gasp.c (change_base): Recognize \(...) construct documented to
5270	pass through enclosed characters literally through to the output.
5271	(process_assigns): Likewise.  Also, be more careful to avoid
5272	looking past the end of the buffer.
5273
5274Thu Mar 21 13:18:43 1996  Ian Lance Taylor  <ian@cygnus.com>
5275
5276	* config/tc-i386.c (md_parse_option): If OBJ_ELF, ignore -k for
5277	FreeBSD compatibility.  From John Polstra <jdp@polstra.com>.
5278
5279Wed Mar 20 18:13:32 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
5280
5281	* doc/as.texinfo, doc/c-i960.texi: Fix typos.
5282
5283Wed Mar 20 17:05:16 1996  David Mosberger-Tang  <davidm@azstarnet.com>
5284
5285	* config/alpha-opcode.h: Added cvtst instruction.
5286
5287Mon Mar 18 13:12:46 1996  Ian Lance Taylor  <ian@cygnus.com>
5288
5289	* ecoff.c (ecoff_stab): Don't try to make a symbol out of the stab
5290	string.  Extract the addend from the result of expression.
5291
5292Fri Mar 15 17:10:43 1996  Ian Lance Taylor  <ian@cygnus.com>
5293
5294	* app.c (do_scrub_chars): If whitespace is seen in state 11, and
5295	LABELS_WITHOUT_COLONS is not defined, and we are not in m68k MRI
5296	mode, change the state to 3 rather than 1.
5297
5298Thu Mar 14 18:18:25 1996  Ian Lance Taylor  <ian@cygnus.com>
5299
5300	* config/obj-coff.h (C_REGISTER_SECTION): Change from 20 to 50, to
5301	correspond to 11 March change.
5302
5303Thu Mar 14 15:27:10 1996  Jeffrey A Law  (law@cygnus.com)
5304
5305	* config/tc-h8300.c (build_bytes, MEMIND case): Generate
5306	an R_MEM_INDIRECT reloc rather than R_RELBYTE.
5307
5308Tue Mar 12 12:21:10 1996  Ian Lance Taylor  <ian@cygnus.com>
5309
5310	* configure: Rebuild with autoconf 2.8.
5311
5312Mon Mar 11 18:57:12 1996  Ian Lance Taylor  <ian@cygnus.com>
5313
5314	* config/atof-ieee.c (gen_to_words): Improve handling of
5315	X_PRECISION numbers.  Based on patches from Andreas Schwab
5316	<schwab@issan.informatik.uni-dortmund.de>.
5317
5318Mon Mar 11 09:59:53 1996  Steve Chamberlain  <sac@slash.cygnus.com>
5319
5320	* as.h (SEG_NORMAL, SEG_LIST): Bump segment limit from 10 to 40.
5321	(SEG_LAST): New.
5322	* subsegs.c (MANY_SEGMENTS): Increase segment limit.
5323	* config/obj-coff.c (seg_N_TYPE, seg_info_off_by_4): Likewise.
5324	(do_relocs_for, w_symbols, obj_coff_add_segment, do_linenos_for,
5325	crawl_symbols, coff_header_append): Loop to SEG_LAST rather than
5326	SEG_E9.
5327
5328Thu Mar  7 15:17:39 1996  Doug Evans  <dje@charmed.cygnus.com>
5329
5330	* config/tc-sparc.c (sparc_ip): Handle operand char 'O' (neg reg).
5331
5332Thu Mar  7 09:19:15 1996  Jeffrey A Law  (law@cygnus.com)
5333
5334	* config/tc-hppa.c (SUBSEG_MILLI): Define.
5335	(pa_def_subspaces): Add $MILLICODE$.
5336	(pa_spaces_begin): Set section flags for $MILLICODE$.
5337
5338Wed Mar  6 14:11:30 1996  Ian Lance Taylor  <ian@cygnus.com>
5339
5340	* config/obj-elf.c (obj_elf_section): Only SEC_LOAD if the type is
5341	not SHT_NOBITS.  Don't tamper with flags based on type if a
5342	special section was found (revert Feb 29 change).
5343
5344	* config/tc-sh.c (sh_do_align): Only align using the nop pattern
5345	if aligning to a longword boundary or greater.
5346
5347Tue Mar  5 15:10:43 1996  Jim Wilson  <wilson@chestnut.cygnus.com>
5348
5349	* config/tc-sh.c (sh_do_align): Pass 1 not 2 to frag_align.
5350
5351Mon Mar  4 20:50:57 1996  Steve Chamberlain  <sac@slash.cygnus.com>
5352
5353	* configure.in (i386-*-cygwin32): Don't use bfd_gas.
5354	* configure: Regenerated.
5355
5356Mon Mar  4 10:13:06 1996  Jeffrey A Law  (law@cygnus.com)
5357
5358	* config/tc-hppa.c: Add default definitions for R_N0SEL and
5359	R_N1SEL since they're not defined for old versions of hpux.
5360
5361	* config/tc-hppa.c (tc_gen_reloc): Fix typo in R_COMP2 code.
5362	Set "sym_ptr_ptr" and "addend" fields to dummy values for
5363	R_N0SEL and R_N1SEL.
5364
5365Fri Mar  1 10:20:52 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
5366
5367	* flonum-konst.c: Add two more constants for 1e+-2048 and
5368	1e+-4096, and correct the other constants.
5369
5370	* symbols.c (resolve_symbol_value): Handle O_logical_not.
5371
5372Thu Feb 29 13:58:35 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
5373
5374	* config/obj-elf.c (obj_elf_section): Allow predefined section
5375	types to set the nobits type.  Avoid a shadowed declaration.
5376
5377Wed Feb 28 15:38:56 1996  Jeffrey A Law  (law@cygnus.com)
5378
5379	* config/tc-hppa.c (hppa_fix_adjustable): For SOM, don't
5380	reduce relocs using e_nlrsel field selectors.
5381
5382	* write.c (fix_new_exp): Don't use #elif.  Some compilers
5383	don't handle it.
5384
5385	* config/tc-hppa.c (selector_table): Add "n", "nl", and "nlr" to
5386	the selector table.
5387	(pa_chk_field_selector): Handle new field selectors for SOM.
5388
5389Tue Feb 27 14:42:27 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
5390
5391	* configure.in (m68k-*-linux*aout*, m68k-*-linux*): New targets.
5392	* configure: Rebuild.
5393	* config/te-linux.h (LOCAL_LABELS_FB): Define.
5394	* config/tc-m68k.h (TARGET_FORMAT) [TE_LINUX]: Define to
5395	"a.out-m68k-linux".
5396	* config/tc-m68k.c (comment_chars): Don't include '#' if TE_LINUX
5397	is defined.
5398
5399Mon Feb 26 18:58:58 1996  Stan Shebs  <shebs@andros.cygnus.com>
5400
5401	* mpw-make.sed: Update to handle shared library support.
5402
5403Mon Feb 26 10:34:10 1996  Doug Evans  <dje@charmed.cygnus.com>
5404
5405	* config/tc-sparc.c (sparc_ip): Print all architectures that support
5406	the insn on mismatch.
5407
5408Fri Feb 23 21:44:39 1996  Rob Savoye  <rob@chinadoll.cygnus.com>
5409
5410	* configure.in: Add support for a29-coff.
5411	* configure: Rebuild.
5412
5413Thu Feb 22 16:39:43 1996  Ian Lance Taylor  <ian@cygnus.com>
5414
5415	* config/tc-sh.c (sh_coff_frob_file): Don't consider the address
5416	of the section when looking for the R_SH_USES fixup, because the
5417	frag addresses have not yet been adjusted.
5418
5419	* gdbinit.in: Set a breakpoint on as_warn_where.
5420
5421	* config/tc-mips.c (macro): Add missing arguments to macro_build
5422	omitted in last change.  From Jim Wilson <wilson@cygnus.com>.
5423
5424Wed Feb 21 17:00:32 1996  Ian Lance Taylor  <ian@cygnus.com>
5425
5426	* config/tc-h8300.c (tc_reloc_mangle): Change reloc based on size
5427	if it is TC_CONS_RELOC.  Set a size of 4 to R_RELLONG.
5428
5429Wed Feb 21 09:25:39 1996  Doug Evans  <dje@charmed.cygnus.com>
5430
5431	* config/tc-sparc.c (sparc_ip): Recognize %asr0 for v8.
5432
5433Tue Feb 20 21:48:03 1996  Doug Evans  <dje@charmed.cygnus.com>
5434
5435	* config/tc-sparc.c (parse_keyword_arg): Accept leading '%'.
5436	(sparc_ip): Accept %asr[1..31] for v8 and %asr[%16..31] for v9.
5437	Recognize [uU] format args as sparclet cpregs.
5438
5439Tue Feb 20 22:25:55 1996  Ian Lance Taylor  <ian@cygnus.com>
5440
5441	* config/tc-sh.c (sh_handle_align): Don't emit R_SH_ALIGN relocs
5442	in bss_section.
5443
5444Mon Feb 19 14:16:24 1996  Ian Lance Taylor  <ian@cygnus.com>
5445
5446	* config/tc-sparc.h (TC_RELOC_RTSYM_LOC_FIXUP): Check S_IS_WEAK as
5447	well as S_IS_EXTERNAL.
5448	(tc_fix_adjustable): Likewise.
5449	* config/tc-sparc.c (md_apply_fix): In OBJ_ELF case, check for
5450	S_IS_WEAK as well as S_IS_EXTERNAL when deciding whether to return
5451	early.
5452	(tc_gen_reloc): Check S_IS_WEAK as wel as S_IS_EXTERNAL when
5453	deciding whether to convert BFD_RELOC_32_PCREL_S2 if PIC.
5454
5455Mon Feb 19 02:15:57 1996  Doug Evans  <dje@charmed.cygnus.com>
5456
5457	* config/tc-sparc.c (max_architecture): Change to sparclite for
5458	32 bit arch.
5459	(default_compatible): Delete.
5460	(sparc_ffs): New function.
5461	(md_begin): Only call SPARC_OPCODE_CONFLICT_P once.
5462	(sparc_ip): Rewrite architecture match and bump logic.
5463
5464Sun Feb 18 15:03:50 1996  Ian Lance Taylor  <ian@cygnus.com>
5465
5466	* configure.in: Check for 'do not mix' from native linker before
5467	trying to use -rpath.
5468	* configure: Rebuild.
5469
5470Fri Feb 16 16:53:31 1996  Ian Lance Taylor  <ian@cygnus.com>
5471
5472	* config/obj-coff.h (SF_ADJ_LNNOPTR): Define (non BFD_ASSEMBLER).
5473	(SF_GET_ADJ_LNNOPTR): Define (non BFD_ASSEMBLER).
5474	(SF_SET_ADJ_LNNOPTR): Define (non BFD_ASSEMBLER).
5475	* config/obj-coff.c (obj_coff_endef): Set ADJ_LNNOPTR when LNNOPTR
5476	is set.
5477	(w_symbols): If ADJ_LNNOPTR is set, add the section lnnoptr field
5478	to the symbol lnnoptr field, to get the correct file offset.
5479
5480Thu Feb 15 14:48:38 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
5481
5482	* config/obj-elf.c (elf_frob_symbol): On the PowerPC, force all
5483	symbols that are not function, file, or section symbols to be
5484	object types.
5485
5486Thu Feb 15 11:20:18 1996  Ian Lance Taylor  <ian@cygnus.com>
5487
5488	* configure: Set and substitute RPATH_ENVVAR.
5489	* configure: Rebuild.
5490	* Makefile.in (RPATH_ENVVAR): New variable.
5491	(check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
5492
5493	* configure.in: Accept i686.  From H.J. Lu <hjl@zoom.com>: i386
5494	doesn't need opcodes.  If configuring shared, opcodes needs bfd.
5495	* configure: Rebuild.
5496
5497Wed Feb 14 16:33:12 1996  Martin Anantharaman  <martin@mail.imech.uni-duisburg.de>
5498
5499	* read.c (s_mri_sect): Don't return '\0' in type.  Set all
5500	appropriate flags in BFD section.
5501
5502	* configure.in (m68k-*-psos*): New target.
5503	* configure: Rebuild.
5504	* config/te-psos.h: New file.
5505	* config/tc-m68k.c (comment_chars): Don't include '#' if TE_PSOS
5506	is defined.
5507
5508Wed Feb 14 13:43:24 1996  Ian Lance Taylor  <ian@cygnus.com>
5509
5510	From Alan Modra <alan@spri.levels.unisa.edu.au>:
5511	* configure.in: Remove duplicate setting of cpu_type.  Check
5512	whether opcodes library is required for on all targets, not just
5513	primary one.
5514	* configure: Rebuild.
5515
5516	* config/tc-mips.c (mips_big_got): New static variable.
5517	(s_extern): Don't declare.
5518	(reg_needs_delay): New static function.
5519	(macro_build): Permit GOT/CALL_HI/LO relocs.
5520	(macro_build_lui): If place is not NULL, use the number in the
5521	expression.
5522	(load_address): Handle mips_big_got case.
5523	(macro): Handle mips_big_got for M_LA_AB, M_JAL_A, and load and
5524	store macros.
5525	(OPTION_XGOT): Define.
5526	(md_longopts): Add "xgot" if OBJ_ELF.
5527	(md_parse_option): Handle -xgot.
5528	(md_show_usage): Mention -xgot.
5529	(md_apply_fix): Permit GOT/CALL_HI/LO relocs.
5530	(tc_gen_reloc): Handle GOT/CALL_HI/LO relocs.
5531
5532Wed Feb 14 11:22:27 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
5533
5534	* config/tc-m68k.c (m68k_ip) [operand kind '#']: When fixing
5535	the byte relocation, point it to the low byte of the word.
5536
5537Tue Feb 13 15:31:18 1996  Ian Lance Taylor  <ian@cygnus.com>
5538
5539	* configure.in: Set HDLFLAGS for *-*-hpux with --enable-shared.
5540	* configure: Rebuild.
5541
5542Mon Feb 12 15:53:46 1996  Doug Evans  <dje@charmed.cygnus.com>
5543
5544	* configure.in: Recognize any sparc* cpu.
5545	* configure: Regenerated.
5546
5547Mon Feb 12 15:41:21 1996  Ian Lance Taylor  <ian@cygnus.com>
5548
5549	* read.c (potable): Add "mri" and ".mri".
5550	(s_mri): New function.
5551	* read.h (s_mri): Declare.
5552	* app.c (scrub_m68k_mri): New static variable.
5553	(mri_pseudo): New static variable.
5554	(do_scrub_begin): Add m68k_mri parameter.  Use it rather than
5555	flag_m68k_mri.  Initialize scrub_m68k_mri.
5556	(mri_state, mri_last_ch): New static variables.
5557	(struct app_save): Add scrub_m68k_mri, mri_state, and mri_last_ch
5558	fields.
5559	(app_push): Save new fields.
5560	(app_pop): Restore new fields.
5561	(do_scrub_chars): Check scrub_m68k_mri rather than flag_mri_mri.
5562	If TC_M68K, use a trivial state machine to look for occurrences of
5563	the .mri pseudo-op, and change the mode appropriately.
5564	* as.h (do_scrub_begin): Update prototype.
5565	* input-scrub.c (input_scrub_begin): Pass flag_m68k_mri to
5566	do_scrub_begin.
5567	* config/tc-m68k.c (reg_prefix_optional_seen): New static
5568	variable.
5569	(m68k_mri_mode_change): New function.
5570	(md_parse_option): Set reg_prefix_optional_seen.
5571	* config/tc-m68k.h (m68k_mri_mode_change): Declare.
5572	(MRI_MODE_CHANGE): Define.
5573	* doc/as.texinfo: Document .mri pseudo-op.
5574
5575	* app.c (do_scrub_chars): In MRI mode, don't treat '#' as a
5576	comment character.
5577
5578Mon Feb 12 15:16:29 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
5579
5580	Support for OBJ_ELF on m68k, mostly inside #ifdef OBJ_ELF:
5581	* config/m68k-parse.h (enum pic_relocation): Define.
5582	(struct m68k_exp): Add pic_reloc field.
5583	* config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
5584	(tc_fix_adjustable): Define to call tc_m68k_fix_adjustable.
5585	(NO_RELOC): Define to BFD_RELOC_NONE if BFD_ASSEMBLER, to zero
5586	otherwise.
5587	* config/tc-m68k.c: Delete definition of NO_RELOC.
5588	(struct m68k_it): Add pic_reloc field.
5589	(add_fix): Copy over pic_reloc field.
5590	(md_pseudo_table): Interpret .align parameter as byte count.
5591	(mote_pseudo_table): Likewise.
5592	(tc_m68k_fix_adjustable): New function.
5593	(get_reloc_code): New function.
5594	(md_assemble): Use it as last argument to fix_new_exp.
5595	(md_apply_fix_2): For a relocation against a symbol don't put the
5596	addend into the data.
5597	(tc_gen_reloc): Different addend computation for OBJ_ELF.
5598	(m68k_ip): Don't relax an operand that requires pic relocation.
5599	(md_begin): Align .text, .data and .bss on 4 byte boundary by
5600	default.
5601	* write.c (fixup_segment): Don't add symbol value to addend if
5602	TC_M68K and OBJ_ELF.
5603	* config/m68k-parse.y (yylex): Handle @PLTPC, etc.
5604	(motorola_operand): Add rule for `(zapc, EXPR)'.
5605
5606Mon Feb 12 10:07:33 1996  David Mosberger-Tang  <davidm@azstarnet.com>
5607
5608	* ecoff.c (ecoff_directive_weakext): Fixed so that whitespace
5609	*really* is permissible before the comma.
5610
5611Mon Feb 12 00:12:13 1996  Ian Lance Taylor  <ian@cygnus.com>
5612
5613	* config/tc-sh.c (sh_do_align): Align to a 2 byte boundary before
5614	inserting nop instructions.
5615
5616Fri Feb  9 10:54:19 1996  Ian Lance Taylor  <ian@cygnus.com>
5617
5618	* config/te-aux.h: Change include of aux.h to aux-coff.h.
5619
5620Thu Feb  8 20:02:58 1996  Ian Lance Taylor  <ian@cygnus.com>
5621
5622	* config/tc-i960.c (tc_coff_symbol_emit_hook): Correct storage
5623	class setting for a CALLNAME symbol in COFF.
5624
5625	* read.c (potable): Pass negative numbers for new .balign[wl] and
5626	.p2align[wl] pseudo-ops.
5627	(s_align_bytes): Treat a negative argument as specifying the fill
5628	length.
5629	(s_align_ptwo): Likewise.
5630
5631Wed Feb  7 14:12:03 1996  Ian Lance Taylor  <ian@cygnus.com>
5632
5633	* read.c (potable): Add balignw, balignl, p2alignw, and p2alignl.
5634	(do_align): Take new len parameter.  Change all callers.  Pass it
5635	to md_do_align.
5636	(s_align_bytes): Arg now indicates the length of the fill pattern.
5637	(s_align_ptwo): Likewise.
5638	* config/obj-coff.c (write_object_file): Pass length to
5639	md_do_align.
5640	* config/tc-i386.h (md_do_align): Take new len parameter.
5641	* config/tc-m88k.h (md_do_align): Likewise.
5642	* config/tc-m88k.c (m88k_do_align): Likewise.
5643	* config/tc-sh.h (md_do_align): Likewise.
5644	* config/tc-sh.c (sh_do_align): Likewise.
5645	* doc/as.texinfo: Document new pseudo-ops.
5646
5647	* config/obj-coff.c (fixup_mdeps): Divide offset by fr_var, as is
5648	done in cvt_frag_to_fill.
5649
5650	* config/tc-sh.h (sh_do_align): Declare.
5651	(md_do_align): Define.
5652	* config/tc-sh.c (sh_do_align): New function.
5653
5654	* ecoff.c (ecoff_build_lineno): Don't try to store the address
5655	difference if the next address is before the current one.
5656
5657	* config/tc-m68k.c (struct m68k_cpu): Add alias field.
5658	(archs): Initialize new field.
5659	(m68k_ip): Don't list alias names when listing CPUs which support
5660	an instruction.
5661
5662	* as.c (main): Call parse_args before read_begin.
5663	* app.c (do_scrub_chars): If flag_m68k_mri, don't put a dot in
5664	front of generated pseudo-ops.
5665	* read.c (potable): Ignore "name".
5666	(s_app_file): Permit a single quote after the string, since one
5667	may appear in m68k MRI mode.
5668
5669	* configure.in: Check for --enable-shared.  If linking against
5670	shared BFD and opcodes, fix library name on SunOS, and try to set
5671	-rpath reasonably.
5672	* configure: Rebuild.
5673
5674Tue Feb  6 15:16:17 1996  Ian Lance Taylor  <ian@cygnus.com>
5675
5676	* as.h (flag_m68k_mri): Declare.
5677	* as.c (parse_args): If TC_M68K, set flag_m68k_mri for -M.
5678	* Many files: For MRI syntax that is specific to the m68k MRI
5679	assembler, check flag_m68k_mri rather than flag_mri or
5680	MRI_MODE_NEEDS_PSEUDO_DOT.
5681
5682Mon Feb  5 16:29:11 1996  Ian Lance Taylor  <ian@cygnus.com>
5683
5684	* config/tc-i960.c (ARCH_HX): Define.
5685	(arch_tab): Add HX.
5686	(targ_has_sfr): Handle ARCH_HX.
5687	(targ_has_iclass): Handle ARCH_HX.
5688	(tc_coff_fix2rtype): Add return 0 to avoid warning.
5689	(tc_headers_hook): If the architecture was specified explicitly,
5690	use it when setting the flags.  Set the extern variable coff_flags
5691	rather than headers->filehdr.f_flags, since the latter is set
5692	unconditionally in obj-coff.c.
5693	(i960_handle_align): Remove unused variable fixp.
5694
5695	Support for building bfd and opcodes as shared libraries, based on
5696	patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
5697	* configure.in: Set OPCODES and BFD to search directories.
5698	Substitute OPCODES_DEP and BFDDEP.  On SunOS, set HLDFLAGS.
5699	* configure: Rebuild.
5700	* Makefile.in (LDFLAGS, HLDFLAGS): New variables.
5701	(LIBDEPS): New variable.
5702	(as.new0: Depend upon $(LIBDEPS) rather than $(LIBS).  Use
5703	$(HLDFLAGS) in link.
5704	(check): Set LD_LIBRARY_PATH in the environment.
5705
5706Fri Feb  2 17:41:53 1996  Michael Meissner  <meissner@wogglebug.tiac.net>
5707
5708	* config/tc-ppc.h (ELF_TC_SPECIAL_SECTIONS): Make .sdata2, .sbss2,
5709	.PPC.EMB.sdata0, and .PPC.EMB.sbss0 sections all default to
5710	read-only, not read/write.
5711
5712Fri Feb  2 14:09:25 1996  Alan Modra  <alan@spri.levels.unisa.edu.au>
5713
5714	* Makefile.in (INSTALL_XFORM): Remove -e.
5715
5716Fri Feb  2 12:32:15 1996  Ian Lance Taylor  <ian@cygnus.com>
5717
5718	* write.c (write_relocs): Use S_IS_DEFINED and S_IS_COMMON rather
5719	than comparing S_GET_SEGMENT to undefined_section.
5720	(write_object_file): Skip symbols which were equated to an
5721	undefined or common symbol.
5722	* symbols.c (resolve_symbol_value): Use S_IS_DEFINED and
5723	S_IS_COMMON rather than comparing S_GET_SEGMENT to
5724	undefined_section.
5725	(S_GET_VALUE): Likewise.  Avoid recursion problems if S_IS_DEFINED
5726	or S_IS_COMMON call S_GET_VALUE.
5727	* config/obj-aout.h (S_IS_COMMON): Define if not BFD_ASSEMBLER.
5728	* config/obj-aout.c (obj_emit_relocations): If a reloc is equated
5729	to an undefined or common symbol, convert the reloc to be against
5730	the target symbol.
5731	(obj_crawl_symbol_chain): Skip symbols which were equated to an
5732	undefined or common symbol.
5733	* config/obj-bout.h (S_IS_COMMON): Define if not BFD_ASSEMBLER.
5734	* config/obj-bout.c (obj_emit_relocations): If a reloc is equated
5735	to an undefined or common symbol, convert the reloc to be against
5736	the target symbol.
5737	(obj_crawl_symbol_chain): Skip symbols which were equated to an
5738	undefined or common symbol.
5739	* config/obj-coff.c (do_relocs_for): Use S_IS_DEFINED and
5740	S_IS_COMMON rather than comparing S_GET_SEGMENT to
5741	undefined_section.
5742	(yank_symbols): Skip symbols which were equated to an undefined or
5743	common symbol.
5744
5745Thu Feb  1 15:34:32 1996  Ian Lance Taylor  <ian@cygnus.com>
5746
5747	* config/obj-aout.h (S_IS_LOCAL): Check for \002 as well as \001.
5748	* config/obj-bout.h (S_IS_LOCAL): Likewise.
5749
5750	* configure.in: Make sure we only add m68k-parse.o to
5751	${extra_objects} once, no matter how many m68k targets have been
5752	enabled.
5753	* configure: Rebuild.
5754
5755Wed Jan 31 18:31:46 1996  Steve Chamberlain  <sac@slash.cygnus.com>
5756
5757	* configure.in (i386-*-cygwin32, ppc-*-cygwin32): New.
5758	* configure: Rebuild.
5759
5760Wed Jan 31 14:03:17 1996  Richard Henderson  <rth@tamu.edu>
5761
5762	* config/tc-m68k.c (md_pseudo_table): Add "extend" and "ldouble".
5763	* doc/c-m68k.texi: Document .extend and .ldouble.
5764
5765	* configure.in (m68*-apple-aux*): New target.
5766	* config/te-aux.h: New file.
5767	* config/obj-coff.c (compare_external_relocs): New static function
5768	if TE_AUX.
5769	(do_relocs_for): Sort relocs if TE_AUX.
5770	(fixup_segment): If TE_AUX, store common symbol value in segment.
5771	* config/tc-m68k.h (TARGET_FORMAT): Define if TE_AUX.
5772
5773Wed Jan 31 12:24:58 1996  Ian Lance Taylor  <ian@cygnus.com>
5774
5775	* config/obj-coff.h (S_IS_LOCAL): Check for \002 as well as \001.
5776
5777	* config/tc-mips.c (s_mips_globl): Set BSF_OBJECT if it is not
5778	BSF_FUNCTION.
5779	(s_cpload): Set BSF_OBJECT for _gp_disp symbol.
5780	* read.c (s_lcomm): If S_SET_SIZE is defined, set the size of the
5781	symbol.
5782	* ecoff.c (add_procedure): Set the BSF_FUNCTION flag.
5783	(ecoff_build_symbols): If S_SET_SIZE is defined, set the size of
5784	an undefined symbol and the size of a function symbol.
5785	* config/obj-elf.c (elf_frob_symbol): If TC_MIPS, set BSF_OBJECT
5786	for all common symbols.
5787
5788Tue Jan 30 12:35:24 1996  Ken Raeburn  <raeburn@cygnus.com>
5789
5790	* config/tc-i960.c (parse_memop): In MRI mode, don't use implicit
5791	scaling of index.
5792
5793	* expr.c (operand): Accept 0x hex constants in MRI mode if not on
5794	m68k.
5795
5796Mon Jan 29 12:21:30 1996  Ian Lance Taylor  <ian@cygnus.com>
5797
5798	* config/obj-elf.c (obj_elf_type): Set BSF_OBJECT flag for a type
5799	of object.  From Ronald F. Guilmette <rfg@monkeys.com>.
5800
5801	* ecoff.c (localsym_t): Add addend field.
5802	(add_ecoff_symbol): Add addend argument.  Change all callers.
5803	(coff_sym_value): Make static.
5804	(coff_sym_addend): New static variable.
5805	(ecoff_directive_def): Initialize coff_sym_addend.
5806	(ecoff_directive_val): Accept symbol + constant.
5807	(ecoff_directive_endef): Pass coff_sym_addend to add_ecoff_symbol.
5808	(ecoff_build_symbols): Include the addend in the symbol value.
5809
5810Fri Jan 26 19:28:52 1996  Kim Knuttila  <krk@cygnus.com>
5811
5812	* config/tc-ppc.c (md_assemble): Ignore overflow on
5813	BFD_RELOC_16_GOTOFF and BFD_RELOC_PPC_TOC16.
5814
5815Fri Jan 26 16:14:17 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
5816
5817	* config/tc-ppc.c (md_apply_fix3): SDA21 relocations are now 4
5818	bytes in size, so offset appropriately in big endian mode when
5819	writing the bottom 2 bytes.
5820
5821Thu Jan 25 20:26:23 1996  Doug Evans  <dje@charmed.cygnus.com>
5822
5823	* config/tc-sparc.c (default_compatible): New static local.
5824	(md_begin): Initialize it.  Rewrite warn_on_bump handling.
5825	(sparc_ip): If no architecture or -bump specified, don't mark as
5826	mismatched those in default_compatible.
5827
5828Thu Jan 25 12:21:53 1996  Ian Lance Taylor  <ian@cygnus.com>
5829
5830	SCO ELF support from Robert Lipe <robertl@arnet.com>:
5831	* configure.in (i386-*-sco*elf*): Use fmt elf, targ sco5.
5832	* configure: Rebuild.
5833	* config/sco5.mt: New file; set TDEFINES to -DSCO_ELF.
5834	* config/tc-i386.c (sco_id): New function, if SCO_ELF.
5835	* config/tc-i386.h (tc_init_after_args): Define if SCO_ELF.
5836	(sco_id): Declare if SCO_ELF.
5837
5838Thu Jan 25 03:10:53 1996  Doug Evans  <dje@charmed.cygnus.com>
5839
5840	* config/tc-sparc.c (initial_architecture,can_bump_v9_p): Deleted.
5841	({max,warn_after}_architecture): New static locals.
5842	(md_begin): Replace NUMOPCODES with sparc_num_opcodes.
5843	If both architecture and -bump requested, set max_architecture to max.
5844	(sparc_md_end): Simplify.
5845	(sparc_ip): Replace references to can_bump_v9_p with max_architecture.
5846	Rewrite code to bump architecture and check for conflicts.
5847	(md_longopts): Recognize -xarch={v8plus,v8plusa} for compatibility
5848	with Solaris assembler.
5849	(md_parse_option): Likewise.  Call sparc_opcode_lookup_arch.
5850	(md_show_usage): Update.
5851
5852Wed Jan 24 22:11:03 1996  Doug Evans  <dje@charmed.cygnus.com>
5853
5854	* Makefile.in (RUNTEST): Fix reference to $${srcdir}.
5855
5856Mon Jan 22 09:21:36 1996  Doug Evans  <dje@charmed.cygnus.com>
5857
5858	* config/tc-sparc.h (TARGET_FORMAT): Use #ifdef SPARC_ARCH64 instead of
5859	#ifdef sparcv9 when choosing value.
5860	(ENV64): Delete.
5861	(md_end): Define.
5862	(sparc_md_end): Declare.
5863	* config/tc-sparc.c (SPARC_V9): Renamed from sparcv9.
5864	(initial_architecture): New static local.
5865	(can_bump_v9_p): Likewise.
5866	(NO_V9): Delete all occurrences.
5867	(sparc_md_end): New function.
5868	(sparc_ip): New local v9_arg_p.  Rework fp reg number test.
5869	Don't bump architecture to v9 unless can_bump_v9_p set.
5870	(md_parse_option): -A<arch> passed, set can_bump_v9_p accordingly.
5871	* configure.in (sparc64 target cpu): Don't set obj_format here.
5872	(SPARC_V9): Renamed from sparcv9.
5873	(sparc64-*-elf*): Define SPARC_ARCH64.
5874	* configure: Regenerated.
5875	* acconfig.h (SPARC_V9): Renamed from sparcv9.
5876	(SPARC_ARCH64): Add.
5877	* conf.in: Regenerated.
5878	* config/vmsconf.h: Update.
5879
5880Mon Jan 22 17:24:47 1996  James G. Smith  <jsmith@cygnus.co.uk>
5881
5882	* config/tc-mips.c (load_register): Optimise "dli" loads.
5883	(md_show_usage): add "-mcpu=vr4100" to help text.
5884
5885Mon Jan 22 11:53:00 1996  Ian Lance Taylor  <ian@cygnus.com>
5886
5887	* symbols.c (resolve_symbol_value): If a symbol is equated to an
5888	undefined symbol, preserve the X_op of O_symbol.
5889	(S_GET_VALUE): Fix check to permit this case.
5890	* write.c (write_relocs): If a reloc is against an undefined
5891	symbol equated to another symbol, change the reloc to be against
5892	the latter symbol.
5893	* config/obj-coff.c (do_relocs_for): Likewise.
5894
5895	* config/tc-ppc.c (ppc_csect): An unnamed csect is storage class
5896	XMC_PR.
5897
5898Mon Jan 22 10:59:48 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
5899
5900	* config/obj-elf.c (elf/ppc.h): Include elf/ppc.h if target
5901	computer is PowerPC.
5902
5903	* config/tc-ppc.c (md_apply_fix3): Add more embedded relocations.
5904
5905	* config/tc-ppc.h (ELF_TC_SPECIAL_SECTIONS): Add sections
5906	mentioned in the eabi.
5907
5908Thu Jan 18 17:58:19 1996  Kim Knuttila  <krk@cygnus.com>
5909
5910	* config/tc-ppc.c (ppc_reldata): Changed alignement on reldata_section
5911	* config/tc-ppc.c (ppc_pdata): Changed the alignment on pdata_section
5912
5913Mon Jan 15 17:43:42 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
5914
5915	* config/tc-ppc.c (mapping): Add more relocation suffixes.
5916
5917Sun Jan 14 21:29:36 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
5918
5919	* config/tc-ppc.c (ppc_elf_validate_fix): Allow .gcc_except_table
5920	as a section it is ok to have unadorned -mrelocatable pointers in.
5921
5922Sat Jan 13 11:09:08 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
5923
5924	* config/tc-ppc.c (ppc_section*): Wrap these functions inside
5925	#ifdef OBJ_ELF.
5926
5927Fri Jan 12 15:32:07 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
5928
5929	* config/obj-elf.c (obj_elf_section): Add hooks so machine
5930	dependent section attributes can be handled.
5931
5932	* config/tc-ppc.h: (md_elf_section_{letter,type,word,flags}): New
5933	macros to add support for exclude section flag and ordered section
5934	type.
5935
5936	* config/tc-ppc.c (ppc_elf_section_{letter,type,word,flags}): New
5937	functions to add support for exclude section flag and ordered
5938	section type.
5939
5940Fri Jan 12 12:04:00 1996  Ian Lance Taylor  <ian@cygnus.com>
5941
5942	* subsegs.c (section_symbol): Don't try to look up the section
5943	symbol in the hash table.  It should be possible to have a symbol
5944	with the same name as a section, but no connection to it.
5945
5946	* read.c (cons_worker): Only call mri_comment_end from flag_mri.
5947	From James Carlson <carlson@xylogics.com>.
5948
5949	* expr.c (operand): Skip whitespace after a close parenthesis.
5950	From James Carlson <carlson@xylogics.com>.
5951
5952Tue Jan  2 12:43:23 1996  Jim Wilson  <wilson@chestnut.cygnus.com>
5953
5954	* config/tc-sh.c (md_apply_fix): Call as_bad_where instead of
5955	as_warn_where for relocation overflow.
5956	(parse_reg): Accept register name only if next character is
5957	not alphanumeric.
5958
5959For older changes see ChangeLog-9295
5960
5961Copyright (C) 1996-1997 Free Software Foundation, Inc.
5962
5963Copying and distribution of this file, with or without modification,
5964are permitted in any medium without royalty provided the copyright
5965notice and this notice are preserved.
5966
5967Local Variables:
5968mode: change-log
5969left-margin: 8
5970fill-column: 74
5971version-control: never
5972End:
5973