1Fri Dec 31 14:33:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 2 3 * nindy-share/nindy.c: Fix order of arguments to store_unsigned_integer 4 (second and third arguments were reversed). 5 (say): Use varargs. 6 7Fri Dec 31 12:13:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com) 8 9 * remote-mips.c: Add timeout parameter to mips_request and 10 mips_receive_packet. 11 (callers): pass in mips_receive_wait except mips_initialize (where 12 we use it to clean up the kludge where we had been changing 13 mips_receive_wait temporarily) and mips_wait (where we pass in 14 -1 for no timeout). 15 16Fri Dec 31 14:33:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 17 18 * stack.c (print_block_frame_locals): Also print LOC_BASEREG variables. 19 20Fri Dec 31 06:55:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 21 22 * symtab.c (find_methods): Call fprintf_symbol_filtered with DMGL_ANSI. 23 24Thu Dec 30 10:16:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 25 26 * values.c (unpack_long): Fix garbled error message. 27 28 * remote-mips.c (mips_error): New function. 29 * remote-mips.c: Use it instead of error() most places. 30 * remote-mips.c (mips_receive_packet): New arg throw_error. 31 (mips_initialize): Use it not catch_errors. 32 * defs.h: Declare error_pre_print and warning_pre_print here... 33 * main.c: ...not here. 34 35 * breakpoint.c (breakpoint_chain): Make static. 36 * breakpoint.c, breakpoint.h (frame_in_dummy): New function. 37 * stack.c (print_frame_info): Use it. 38 39Thu Dec 30 07:41:36 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 40 41 * exec.c (add_to_section_table): Check for SEC_ALLOC instead of 42 SEC_LOAD to handle .bss segments properly. 43 44Thu Dec 30 10:16:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 45 46 * infrun.c (wait_for_inferior): Enable code which assumes that if 47 we jump into the prologue from another function, then it was a 48 subroutine call. #if 0 AT_FUNCTION_START; the above code should 49 take care of this case. 50 51Wed Dec 29 12:32:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 52 53 * valprint.c (val_print_string): Change chunksize from 200 54 to 8. 55 56 * symfile.c (generic_load): If no arguments, get file name 57 from get_exec_file. 58 59 * c-exp.y: Revert Kung's change. "..." is not a type, and the 60 change caused "p (...)0" to dump core. 61 * gdbtypes.c (check_stub_method): Don't pass "..." to 62 parse_and_eval_type. This should fix the bug which Kung was 63 trying to fix. 64 65 * stabsread.c (define_symbol): If we choose not to combine 66 two symbols, don't just ignore the second (LOC_REGISTER) one. 67 * printcmd.c (print_frame_args): If we have a LOC_ARG and a 68 LOC_REGISTER, use the LOC_ARG not the LOC_REGISTER. 69 70Tue Dec 28 15:08:00 1993 Fred Fish (fnf@deneb.cygnus.com) 71 72 * solib.c (DEBUG_BASE): Remove macro and all references. 73 * solib.c (debug_base_symbols): Add array of symbols to lookup. 74 * solib.c (IGNORE_FIRST_LINK_MAP_ENTRY): Add macro. 75 * solib.c (look_for_base, locate_base): Use debug_base_symbols. 76 * solib.c (find_solib): Use IGNORE_FIRST_LINK_MAP_ENTRY. 77 78Tue Dec 28 12:06:57 1993 Kung Hsu (kung@cirdan.cygnus.com) 79 80 * c-exp.y : fix grammar to parse ellipsis (...) 81 82Mon Dec 27 18:42:14 1993 Kung Hsu (kung@cirdan.cygnus.com) 83 84 * stabsread.c (read_type): fix problem when reading static member 85 of a class. caused by change to allow :: inside template 86 instantiated name. 87 88Mon Dec 27 11:07:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 89 90 * gdbtypes.h: Expand on comments for TYPE_CODE_BITSTRING and 91 TYPE_CODE_STRING a bit. 92 93 * m68k-tdep.c (m68k_skip_prologue, m68k_find_saved_regs): 94 Allow pea %fp; move.l %sp, %fp instead of link instruction to 95 set up the new frame. 96 97 * main.c (init_main): Change "set remotedebug" back to var_zinteger 98 from var_boolean. 99 100 * c-exp.y (yylex): Don't try to deal with nested types. 101 102 * cp-valprint.c (cplus_print_value): Call check_stub_type on 103 TYPE_BASECLASS (type, i) before we look at its name. 104 105 * dbxread.c: Move default definition of GCC_COMPILED_FLAG_SYMBOL 106 from here . . . 107 * symtab.h: . . . to here. 108 * dbxread.c (record_minimal_symbol): Move check for gcc{,2}_compiled. 109 and __gnu_compiled* from here . . . 110 * minsyms.c (prim_record_minimal_symbol_and_info): . . . to here. 111 * minsyms.c (prim_record_minimal_symbol): Call 112 prim_record_minimal_symbol_and_info rather than duplicating code. 113 * minsyms.c, symtab.h (prim_record_minimal_symbol{,_and_info}), 114 coffread.c (record_minimal_symbol), 115 xcoffread.c (RECORD_MINIMAL_SYMBOL), callers: Add objfile parameter. 116 117Sun Dec 26 20:44:02 1993 Jeffrey A. Law (law@snake.cs.utah.edu) 118 119 * dbxread.c (process_one_symbol): Handle stabs-in-som just like 120 stabs-in-elf. 121 (pastab_build_psymtabs): Likewise. 122 123 * hppa-tdep.c: Change all comments to reference %r3 or frame 124 pointer rather than %r4. 125 (frame_chain, skip_prologue, dig_rp_from_stack): Handle %r3 as the 126 frame pointer. 127 128 * config/pa/tm-hppa.h (FP_REGNUM): Define as %r3. 129 (FIND_FRAME_SAVED_REGS): Handle %r3 as frame pointer. 130 (CALL_DUMMY): Likewise. 131 132Sun Dec 26 16:59:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 133 134 * exec.c (exec_file_command): If error occurs after we have opened 135 exec_bfd but before we call push_target, make sure to close exec_bfd. 136 137 * infrun.c (wait_for_inferior): Remove confusing and inaccurate 138 stuff about subroutine calls, return, etc., from comment which 139 says "We've wandered out of the step range.". 140 141Sun Dec 26 09:18:10 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 142 143 * infrun.c (wait_for_inferior): When checking whether the line has 144 changed, check the symtab as well. 145 146Sun Dec 26 09:18:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 147 148 * gdbtypes.c (force_to_range_type): Use switch statement. 149 complain() not warning() if the TYPE_CODE isn't one we know how to 150 deal with gracefully. Use builtin_type_int not 151 lookup_fundamental_type (the objfile we passed to 152 lookup_fundamental_type was sometimes NULL). 153 154 * valops.c (call_function_by_hand, push_word), defs.h (push_word), 155 convex-xdep.c, m88k-nat.c, i386m3-nat.c, mips-tdep.c, mipsm3-nat.c, 156 ns32km3-nat.c, remote-bug.c, m88k-tdep.c, remote-hms.c, remote-mips.c, 157 config/gould/tm-np1.h, hppa-tdep.c (hppa_fix_call_dummy), remote-vx.c: 158 Use REGISTER_SIZE, unsigned LONGEST, and 159 {store,extract}_unsigned_integer, instead of sizeof 160 (REGISTER_TYPE) and REGISTER_TYPE. 161 * All tm.h files: Change REGISTER_TYPE to REGISTER_SIZE. 162 * hppa-tdep.c (pa_print_fp_reg): Remove unused variable val. 163 164 * Makefile.in (ALLDEPFILES): Remove i386ly-nat.c and m68kly-nat.c. 165 Add lynx-nat.c. 166 167Sat Dec 25 20:05:41 1993 Jeffrey A. Law (law@snake.cs.utah.edu) 168 169 * hppa-tdep.c (init_extra_frame_info): Correctly adjust the base 170 of the current frame when "fromleaf" is true. Do not adjust the 171 frame base of the innermost frame if it is a leaf function. 172 173Sat Dec 25 13:39:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 174 175 * stabsread.c (define_symbol): Only combine a p/r pair into a 176 LOC_REGPARM if REG_STRUCT_HAS_ADDR. 177 178Sat Dec 25 09:50:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 179 180 * valops.c (value_struct_elt): Check for (value)-1 return from 181 search_struct_method. 182 183Sat Dec 25 09:50:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 184 185 * defs.h: Move definitions of TARGET_*_BIT after include of tm.h. 186 The old way (using #undef in tm.h) was ugly and asking for 187 trouble, because it makes it possible for some file to use the 188 wrong definition. Move definition of HOST_CHAR_BIT after definition 189 of TARGET_CHAR_BIT. 190 * config/alpha/tm-alpha.h, config/h8300/tm-h8300.h, 191 config/h8500/tm-h8500.h, config/z8k/tm-z8k.h: Don't undef TARGET_*_BIT 192 before defining them. 193 194 * mdebugread.c: Change the builtin_type_* in this file to 195 mdebug_type_* and make them static. Use TYPE_CODE_ERROR for 196 complex and float decimal. 197 198 * printcmd.c (disassemble_command): Call wrap_here between printing 199 address and printing instruction. 200 201Fri Dec 24 14:23:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 202 203 * stabsread.c (read_type): Don't fall through 'S' case (the case it 204 was falling though happened to do the right thing ("break;") but that 205 is hardly a good thing to assume). 206 207Tue Dec 21 13:32:02 1993 Per Bothner (bothner@kalessin.cygnus.com) 208 209 * ch-exp.y (match_dollar_tokens): Fix off-by-one bug. 210 * ch-lang.c (chill_is_varying_struct), ch-lang.h: New function. 211 * ch-lang.c (chill_printstr): Use double quotes, not single quotes. 212 * ch-typeprint.c (chill_type_print_base): Handle TYPE_CODE_BITSTRING. 213 Improve printing of TYPE_CODE_STRING, TYPE_CODE_SET, and 214 TYPE_CODE_STRUCT (including checking chill_is_varying_struct). 215 Print TYPE_DUMMY_RANGE by printing its TYPE_TARGET_TYPE. 216 Handle TYPE_CODE_ENUM. 217 * ch-valprint.c (chill_val_print): Handle TYPE_CODE_BITSTRING. 218 For TYPE_CODE_STRING, never print address. Handle VARYING strings. 219 * gdbtypes.c (force_to_range_type): New. 220 * gdbtypes.c (create_set_type): Make work, following Chill layout. 221 * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND, TYPE_DUMMY_RANGE): New. 222 * stabsread.c (read_type): Distinguish string and bitstring from 223 char-array and set. 224 * valarith.c (value_subscript), valops.c (value_coerce_array): 225 Handle STRINGs as well as ARRAYs. 226 * valarith.c (value_bit_index): Fix think. Use new macros. 227 228 229Fri Dec 17 10:45:32 1993 Kung Hsu (kung@cirdan.cygnus.com) 230 231 * symtab (decode_line_1): fix a bug when position char is not 232 set correctly. 233 * c-valprint (c_val_print): handle vtbl printing when vtbl is not 234 set up yet. 235 236Thu Dec 16 16:46:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 237 238 * mips-tdep.c (read_next_frame_reg): If SIGFRAME_REG_SIZE is not 239 defined, define it as 4. 240 241Thu Dec 16 13:08:01 1993 Jeffrey A. Law (law@snake.cs.utah.edu) 242 243 * config/m68k/nm-hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD. 244 245 * config/m68k/tm-hp300bsd.h (REMOTE_BPT_VECTOR): Define. 246 247 * config/m68k/tm-m68k.h (REMOTE_BPT_VECTOR): Allow targets to 248 override. 249 (REMOTE_BREAKPOINT): Likewise. 250 251Thu Dec 16 09:14:58 1993 Jeff Law (law@snake.cs.utah.edu) 252 253 * hpread.c (read_hp_function_type): Correctly handle 254 pass-by-value structures > 64bits in size. 255 (process_one_debug_symbol): Likewise. 256 257Mon Dec 13 20:17:39 1993 Per Bothner (bothner@kalessin.cygnus.com) 258 259 Implement support for Chill POWERSETs. 260 * ch-exp.y (operand_2): Implement 'Element IN PowerSet'. 261 * ch-typeprint.c (chill_type_print_base): Handle POWERSETs. 262 * ch-valprint.c (chill_val_print): Handle TYPE_CODE_SET. 263 * eval.c (evaluate_subexp): Implement BINOP_IN. 264 * expression.h (enum exp_opcode): Added BINOP_IN. 265 * gdbtypes.c (create_set_type), gdbtypes.h: New function. 266 * stabsread.c (read_type): If 'S', create a set type. 267 * valarith.c (value_bit_index, value_in), value.h: New functions, 268 for indexing in SETs. 269 270Mon Dec 13 06:42:37 1993 Jeffrey A. Law (law@snake.cs.utah.edu) 271 272 * paread.c (pa_symfile_init): Check for the existance of stabs 273 after DBX_TEXT_SECT has been initialized. 274 275Tue Nov 23 17:29:28 1993 Steve Chamberlain (sac@jonny.cygnus.com) 276 277 * config/h8300/tm-h8300.h (BREAKPOINT): Insn changed to sleep. 278 (DECP_PC_AFTER_BREAK): Now is 0. 279 * config/h8500/tm-h8500.h (REGISTER_BYTES, REGISTER_BYTE, 280 REGISTER_NAMES): update to new view. (INIT_EXTRA_FRAME_INFO): No 281 extra frame info now. 282 * config/sh/sh.h (NOP): Define NOP insn. 283 * config/z8k/tm-z8k.h (BIG): is now sim_z8001_mode. 284 * config/z8k/z8ksim.mt (TDEPFILES): Add remote-sim.o to list. 285 * ser-go32.c: Lint. (strncasecmp): Removed, now in libiberty. 286 (go32_readchar): Special handling for faster polling. (async 287 structure): Volatile. 288 * h8300-tdep.c (print_register_hook): Allocate and use the right 289 number bytes for the raw register. 290 * h8500-tdep.c (regoff, frame_find_saved_reg, examine_prologue): 291 deleted. (h8500_register_size, h8500_register_virtual_type, ): 292 Use new way of counting registers. 293 * remote-e7000.c (echo_index): deleted. (expect): Better handling 294 of user interrupts. (expect_prompt): Remove never used log file 295 support. (want, want_nopc): Add support for H8/300H. 296 (fetch_regs_from_dump): Treat \r and \n as whitespace. 297 (e7000_drain): Send an "end" command before waiting for output to 298 stop. (e7000_wait): Cope with H8/300H, better handling of user 299 interrupts. (why_stop, expect_n, sub2_from_pc): New function. 300 * remote-utils.c (gr_load_image): call fflush and QUIT more regularly. 301 * utils.c (notice_quit): New function for polling for user interrupts. 302 303Fri Dec 10 15:53:56 1993 Per Bothner (bothner@kalessin.cygnus.com) 304 305 * stabsread.c (read_array_type): Allow negative array bounds, 306 without interpreting that to mean "adjustable." 307 * ch-valprint.c (chill_val_print): Handle RANGE types. 308 * ch-typeprint.c (chill_type_print_base): Handle BOOL. 309 Handle variant records. Handle RANGE types. 310 311Tue Dec 7 15:41:32 1993 Ian Lance Taylor (ian@cygnus.com) 312 313 * config/mips/idt.mt: Use tm-idt.h instead of tm-bigmips.h. 314 * config/mips/idtl.mt: Use tm-idtl.h instead of tm-mips.h. 315 * config/mips/tm-idt.h, config/mips/tm-idtl.h: New files; use 316 different BREAKPOINT value for IDT. 317 318 * mipsread.c: Include bfd.h and coff/sym.h. 319 320Mon Dec 6 16:34:10 1993 K. Richard Pixley (rich@cygnus.com) 321 322 * ser-unix.c (set_tty_state): set the rest of the terminal state 323 pieces. 324 325Mon Dec 6 12:01:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 326 327 * configure.in: Recognize mips* for all mips targets. 328 (mips*el-*-elf*, mips*-*-elf*): New targets; use idt and idtl. 329 330 Added Irix 5 support. 331 * configure.in (mips-sgi-irix5*): New host and target. Use irix5 332 for both. 333 * config/mips/irix5.mh, config/mips/irix5.mt, 334 config/mips/xm-irix5.h, config/mips/nm-irix5.h, 335 config/mips/tm-irix5.h, irix5-nat.c: New files for Irix 5 support. 336 * mdebugread.c: New file, split out of mipsread.c. Added 337 elfmdebug_build_psymtabs routine. Added some checks on external 338 symbols. Changed code to keep ecoff_debug_info and 339 ecoff_debug_swap structs in the psymtab and in global pointers 340 rather than retrieving them from the bfd. Also changed to keep 341 the pending list with the psymtab rather than the objfile (each 342 psymtab for a single objfile points to the same pending list). 343 * mipsread.c: Bulk of file moved into mdebugread.c, leaving just 344 the sym_fns. 345 * Makefile.in (SFILES): Added mdebugread.c. 346 (OBS): Added mdebugread.o. 347 (mdebugread.o): New target. 348 * symfile.h: Declare mdebug_build_psymtabs and 349 elfmdebug_build_psymtabs. 350 * elfread.c (struct elfinfo): Added mdebugsect field. 351 (elf_locate_sections): Remember location of .mdebug section. 352 (elf_symfile_read): Call elfmdebug_build_psymtabs on .mdebug 353 section. 354 * infrun.c (AT_FUNCTION_START): Set to 0 if not already defined. 355 (wait_for_inferior): Use AT_FUNCTION_START if it is defined to see 356 if PC is at the start of a function. 357 * mips-tdep.c (read_next_frame_reg): Use SIGFRAME_REG_SIZE, and 358 give it a default definition. 359 (mips_skip_prologue): Skip instructions which initialize $gp 360 register. 361 (in_sigtramp): New procedure, moved in from mipsread.c. 362 * config/mips/tm-mips.h: Declare in_sigtramp. 363 364 * serial.h (serial_fdopen): Make parameter const to match 365 function definition. 366 367Fri Dec 3 14:20:43 1993 Stu Grossman (grossman at cygnus.com) 368 369 * config/mips/irix4.mh: Enable ser-tcp.o. 370 371Tue Nov 30 15:24:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 372 373 * Makefile.in (check): Do not use subdir_do, so that 374 TARGET_FLAGS_TO_PASS is used correctly. 375 376Mon Nov 29 16:10:38 1993 Stu Grossman (grossman at cygnus.com) 377 378 * i386-nlmstub.c: Undo I/O redirection changes by Tom Lord. 379 These definitely won't work under Netware. 380 381Mon Nov 29 15:34:58 1993 Kung Hsu (kung@cirdan.cygnus.com) 382 383 * stabsread.c(read_struct_field): Fix the check when getting to 384 member functions. 385 386Mon Nov 29 16:48:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 387 388 gcc -Wall -O lint: 389 * mips-tdep.c (heuristic_proc_desc): Initialize reg30 to avoid 390 warning. Unnest comment. 391 (init_extra_frame_info): Remove unused variable mask. 392 (MASK): Fully parenthesize. 393 (mips_push_dummy_frame): Remove unused variable val. 394 (mips_skip_prologue): Remove unused variables f and b. 395 396Mon Nov 29 12:23:25 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 397 398 * mipsread.c (parse_symbol, parse_partial_symbols): Do not create 399 (partial) symbols for opaque struct definitions. 400 401Mon Nov 29 11:36:57 1993 Stu Grossman (grossman at cygnus.com) 402 403 * i386ly-tdep.c (i386lynx_saved_pc_after_call): Change call_inst 404 to unsigned char to avoid domain warning for some values. 405 406Mon Nov 22 23:42:59 1993 Steve Chamberlain (sac@jonny.cygnus.com) 407 408 * remote-e7000.c (e7000_wait): Cope with H8/300 register dump. 409 * config/h8300/h8300hms.mt: Add remote-e7000. 410 411Mon Nov 22 11:03:45 1993 Fred Fish (fnf@cygnus.com) 412 413 Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner): 414 * gdb/config/m88k/delta88.mh (NATDEPFILES): Added corelow.o and 415 coredep.o to this list. 416 * gdb/m88k-nat.c (m88k_register_u_addr): Avoid error when passed 417 the number for an M88110 extended register by just returning the 418 address of r0. 419 420Sat Nov 20 09:20:51 1993 Fred Fish (fnf@rtl.cygnus.com) 421 422 * go32-xdep.c (re_comp, re_exec): Remove stubs now that gdb 423 always uses it's own version of regex. 424 425Fri Nov 19 18:23:19 1993 Kung Hsu (kung@cirdan.cygnus.com) 426 427 * valops.c(value_struct_elt_for_reference): enhance search operator in 428 c++. 429 * symtab.c(decode_line_1): same as above. 430 431Fri Nov 19 15:08:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 432 433 * symtab.c (decode_line_1): Add comment about use of 434 return_to_top_level directly instead of error. Add comment saying 435 that the '' should not be needed--that the completer should be fixed. 436 437Fri Nov 19 11:00:33 1993 Kung Hsu (kung@cirdan.cygnus.com) 438 439 * symtab.c(decode_line_1): fix the inconsistency of setting 440 breakpoint with '' or without them. The '' is needed when you 441 want name completion. 442 443Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com) 444 445 * valprint.c (val_print_string): When looking for a null 446 terminator compare current bufsize to fetchlimit to determine 447 when to stop, instead of computing buffer+fetchlimit which 448 may overflow for very large limits (like "unlimited"). 449 450Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com) 451 452 * eval.c(evaluate_subexp): to use unified search so type conversion 453 operator works in calling method. 454 * valarith.c(value_x_binop, value_x_unop): same as above. 455 * valops.c(search_struct_method): same as above. 456 457Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 458 459 * mipsread.c: Change use of ECOFF information to correspond to 460 changes in bfd/libecoff.h. 461 (mipscoff_symfile_offsets): Made static. 462 463Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com) 464 465 * valops.c (typecmp): improve prototype matching when calling 466 a method. Make 'p (*(ostream *) &cout) << "lll" ' to work. 467 * eval.c(evalute_subexp): fix operator search problem when call 468 like p x.'operator+'(i). 469 470Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com) 471 472 * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move 473 common code into lynx-nat.c. 474 * lynx-nat.c: New module. Contains portable code for Lynx native 475 stuff (mostly ptrace related). 476 * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o 477 * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o 478 479 * config/nm-lynx.h, config/tm-lynx.h: New files to contain 480 non-architecture specific native and target defs. 481 * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h, 482 config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all 483 (arch) portable stuff into ../{tm nm}-lynx.h. 484 485Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 486 487 * symtab.c (gdb_mangle_name): Only assume that the physname is 488 the entire mangled name if it looks like the mangled name of a 489 constructor. Needed for testsuite to work with GCC 2.4.5. 490 491 * a68v-nat.c: Replace with new version from Troy Rollo. The 492 version I am replacing appears to be an old copy of sun3-nat.c. 493 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call 494 with loop. 495 496 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR. 497 498 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and 499 _NO_SRCDIR versions. 500 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR. 501 (This is part of a long saga involving me putting srcdir on 502 everything (perhaps for now-obsolete reasons, I forget), Rich 503 removing the srcdir from everything, Stu putting it back some 504 places for Sun make, and me just now getting around to fixing 505 `make TAGS' again). 506 507Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com) 508 509 * stack.c(print_frame_info): print demangled function name 510 ansi style. 511 512Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com) 513 514 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE. 515 * remote-utils.c, remote-utils.h (gr_load_image): New function to 516 download to target. 517 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c 518 (sim_load): delete. 519 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than 520 sim_load. 521 * config/sh/sh.mt: Add remote-e7000 522 523Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 524 525 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and 526 REGEX. 527 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define 528 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO. 529 Define NEED_POSIX_SETPGID. Include unistd.h. 530 531Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com) 532 533 * symtab.c(gdb_mangle_name): fix the problem with constructor 534 name mangling. 535 536Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 537 538 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB. 539 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do 540 what cleanup_undefined_types does for arrays, except we clear 541 TYPE_FLAG_TARGET_STUB if we fix up the type. 542 * stabsread.c (cleanup_undefined_types): Add comments about how 543 doing arrays here is no longer the clean way to do it. 544 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling 545 add_undefined_type. 546 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type 547 outside switch so it happens for all type codes. 548 * cp-valprint.c (cp_print_value_fields): Recurse to val_print, 549 instead of c_val_print, so that check_stub_type gets called. 550 551 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove 552 TYPE_FLAG_SIGNED. It was inconsistently set, never checked 553 (except in recursive_dump_type), and is pointless. 554 555Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu) 556 557 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather 558 than the .text section. 559 560Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 561 562 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle 563 this (more or less) gracefully, and complain() was never a good 564 way of dealing with this. 565 566 * stabsread.c (read_type): Skip the colon when reading a 567 cross-reference. Only complain, not error_type, on unrecognized 568 cross-reference types. error_type, not dump core, if the colon is 569 missing. 570 571Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com) 572 573 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn 574 when doing remote stuff. 575 576Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 577 578 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab. 579 580 * partial-stab.h: Ignore ':' symbol descriptors. Same case as 581 Kung's stabsread.c change. 582 583Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com) 584 585 * stabsread.c (patch_block_stabs, define_symbol, read_type): in 586 g++ template instantiation, nested class can be part of the 587 params, and '::' can gets into symbol or type names. This is 588 to fix the problem. 589 590 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer 591 to struct/union case. 592 593Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com) 594 595 * coff-solib.c (coff_solib_add): Cast result of alloca(). 596 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of 597 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro. 598 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's 599 already in TDEPFILES). 600 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use 601 m68k_saved_pc_after_call. 602 * Remove all Sun3 specific stuff. 603 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *. 604 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10. 605 Disable REMOTE_BREAKPOINT mechanism. 606 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3. 607 * Protect from multiple includion. 608 * Move Sun3 specific stuff from tm-m68k.h to here. 609 * Define SYSCALL_TRAP as trap #0. 610 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h). 611 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to 612 make it portable for 386 and 68k. 613 614Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 615 616 * mips-tdep.c (init_extra_frame_info): Check to see whether the 617 registers mentioned in the proc_desc have been saved. This 618 generalizes mips_in_lenient_prologue in the sense that we keep 619 searching until we've found saves for all the registers, not just 620 look for a "lenient prologue" pattern. 621 * mips-tdep.c: #if 0 lenient prologue code. 622 623 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short 624 is 16 bits. 625 626Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 627 628 * config/i386/i386sol2.mh: Comment out corelow.o. 629 630 * printcmd.c (address_info): Use filtered, not unfiltered functions. 631 We should be able to deal with a QUIT here. 632 633Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu) 634 635 * printcmd.c (address_info): Use fprintf_symbol_filtered 636 to print the symbol name. 637 638 * stabsread.c (define_symbol): Handle cfront lossage for 639 struct/union/enums and typedefs. 640 641 * partial-stab.h (case N_BINCL): Update psymtab_language 642 as appropriate when changing subfiles. 643 (case N_SOL): Update psymtab_language as appropriate when 644 changing subfiles. Add typedef for structs, unions, and enums 645 when processing C++ files. 646 647Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 648 649 * README: Remove information on languages and just cite the (newly 650 updated) information in doc/gdb.texinfo instead. 651 652 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct). 653 654Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 655 656 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear 657 within_function just because local_symbols is NULL. It appears 658 that this bug has existed since the 10 Apr 89 change which started 659 clearing within_function here. 660 661 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment. 662 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h, 663 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h: 664 Define BELIEVE_PCC_PROMOTION. 665 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which 666 used this was moved to stabsread.c a long time ago. 667 668 * dstread.c (dst_sym_fns): Update for flavours. 669 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000. 670 * dstread.c (dst_symfile_offsets): Set objfile->num_sections. 671 672 gcc -Wall lint: 673 * thread.c: Include "gdbcmd.h" and <ctype.h>. 674 * Makefile.in: Update dependency. 675 * thread.c (thread_command): Remove unused variable p. 676 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type). 677 * valprint.c (print_floating): Correctly check sign bit now that 678 we are using unsigned arithmetic. 679 * symtab.c (find_pc_line_range): Remove unused variables exact_match, 680 ind, and l. 681 682Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com) 683 684 * valarith.c (value_x_binop): fix search operator in class bug 685 * valarith.c (value_x_unop): fix search operator in class bug 686 687Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 688 689 * Makefile.in (init.c): Add udi2go32.o to list of files that we 690 should not try to search for _initialize_* functions. 691 692 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to 693 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when 694 stdout was changed to gdb_stdout. Likewise for UDIGetStdout, 695 UDIStderrReady, and UDIGetStderr. 696 697Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com) 698 699 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered. 700 701Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 702 703 * utils.c (quit): Also call gdb_flush on standard output and error. 704 705 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error 706 if /.gdbinit doesn't exist (and I know of no convention of putting 707 something in /.gdbinit). 708 709Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com) 710 711 * cp-valprint.c (cp_print_value_fields): change output from <no 712 value> to <optimized out or zero length> 713 714Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com) 715 716 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS 717 Change RUNTEST = runtest to test for existance of 718 a runtest in the source tree first. 719 720Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 721 722 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line 723 which doesn't really relate to anything. 724 725 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not 726 for existence of gcc/Makefile. 727 728 * inflow.c (terminal_init_inferior), infptrace.c (child_resume): 729 Add comments about use of Lynx PIDGET and how we will want to 730 clean it up. 731 732 * stabsread.c: Remove long_kludge_name code (it was already #if 0). 733 * stabsread.c (read_one_struct_field): Clean up comments to reflect 734 Kung's change of 5 Nov 93. 735 * stabsread.c (read_one_struct_field): Don't give up on unknown 736 visibility character, just shove it in fip->list->visibility. 737 (read_baseclasses): Don't give up on unknown virtual or visibility 738 characters, just assume a reasonable default, complain, and keep 739 going. 740 (attach_fields_to_type): Complain on unrecognized visibility. 741 One result of all this is that '9' (VISIBILITY_IGNORE) can be used 742 in a stab as well as being something which GDB uses internally. 743 744Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com) 745 746 * configure.in: Remove h8300h, we have multilib now. 747 748Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com) 749 750 * configure.in: Add unixware as a configuration alias for x86 751 sysv4 752 753 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES 754 755Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 756 757 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by 758 FUNCTION_START_OFFSET if funfirstline is not set. 759 760Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com) 761 762 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific, 763 and macros to handle the bits. 764 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and 765 for field of length 0, set this bit on. 766 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE 767 field, print <no value>. 768 769Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 770 771 * Version 4.11.2. 772 773Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com) 774 775 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET 776 macro to set process groups. 777 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to 778 specify resumption of all threads. 779 * infrun.c (wait_for_inferior): Fix handling of thread-specific 780 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup 781 PC by the right amount when continuing the thread). 782 * thread.c (thread_apply_command): Add the `thread apply' 783 command to apply a given GDB command to a list of threads. 784 785Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com) 786 787 * Makefile.in (init.c): Don't call sed if filename is empty. 788 789Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 790 791 * dbxread.c (unknown_symchar_complaint): Make message refer to 792 "symbol descriptor" not "symbol type character" for consistency 793 with stabs.texinfo terminology. 794 795 * stabsread.c (read_struct_fields): Accept either '$' or '.' as 796 the character which introduces a cpp_abbrev or anonymous type. 797 798 * c-lang.c (c_printstr): Print "" to stream (like all the other 799 output from this function), not gdb_stdout. 800 801 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by 802 the text offset (revert 12 Oct 93 change). 803 804 * configure.in: Make hppa*-*-hiux* use hppahpux, 805 not non-existent hppahiux. 806 807Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com) 808 809 * values.c (value_fn_field): when physical name not found, do not 810 error, but return null. 811 * valops.c (value_struct_elt): when name and args match does not 812 mean it is the one, some times a typedef class can have the same 813 member method and args. This probably will not happen with new 814 version of g++, but it does happen in old g++ and cause gdb error. 815 816Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 817 818 Merge changes for dos x udi: 819 * Makefile.in (udi2go32.o): add rule to build this file 820 * 29k-share/udi/udi2go32.c: new file 821 * config/a29k/a29k-udi.mt: add udi2go32.o 822 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file 823 if __GO32__ is defined. What a hack. 824 825Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 826 827 * remote.c (putpkt, getpkt): Don't call interrupt_query. 828 829 * findvar.c (value_of_register): Rename val to reg_val to avoid 830 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL. 831 832 * main.c: Add variables source_line_number, source_file_name, 833 source_error, source_error_allocated, and source_pre_error. 834 (command_line_input): If source_file_name set, increment 835 source_line_number and set error_pre_print with them. 836 (source_command): Set source_* and make a cleanup so they get 837 set back. 838 839Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 840 841 * stack.c (down_silently_command): Add comment about PR 1913. 842 843 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call 844 target_terminal_ours_for_output before attempting output. 845 846 * fork-child.c (fork_inferior): Fix comment so that it suggests 847 "set shell" rather than having "set env SHELL" affect GDB's 848 operation. 849 850Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com) 851 852 * utils.c (vfprintf_unfiltered): don't use maybe_filtered 853 since it involves a fixed size buffer. 854 855Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 856 857 * findvar.c (value_of_register, value_from_register), 858 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info), 859 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if 860 REGISTER_CONVERTIBLE is defined, otherwise just copy the content. 861 Pass desired type to REGISTER_CONVERT_TO_*. 862 863 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*): 864 Pass length of desired type to store/extract_floating. 865 * config/i386/tm-arm.h, config/i386/tm-i386aix.h, 866 config/i386/tm-sun386.h, config/i386/tm-symmetry.h, 867 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*): 868 Use extract_floating and store_floating with length of desired type. 869 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type 870 parameter to REGISTER_CONVERT_*. 871 872 * config/a29k/tm-a29k.h, config/convex/tm-convex.h, 873 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h, 874 config/h8500/tm-h8500.h, config/i386/tm-i386v.h, 875 config/mips/tm-mips.h, config/ns32k/tm-merlin.h, 876 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h, 877 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h, 878 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE, 879 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove 880 versions for which REGISTER_CONVERTIBLE is always false. 881 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw): 882 Remove, no longer used. 883 884 * alpha-tdep.c (alpha_register_convert_to_raw, 885 alpha_register_convert_to_virtual): New routines to handle 886 the different raw formats in alpha floating point registers. 887 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE, 888 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them. 889 890Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com) 891 892 * gdbserver/configure.in: Recognize *-*-lynxos* instead of 893 *-*-lynx*, recognize sparc-*-lynxos*. 894 * gdbserver/Makefile.in (install, install_only): Add. 895 * gdbserver/gdbserver.1: New file, man page for gdbserver. 896 897Tue Nov 2 03:01:01 1993 Jeff Law (law@snake.cs.utah.edu) 898 899 * hpread.c: Include <time.h> and <sys/types.h>. Change include 900 of "libhppa.h" to "som.h". 901 (BYTES_IN_WORD): Define. 902 (hppa_sym_fns): "hppa" is 4 characters, not 5. 903 904Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 905 906 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take 907 a struct symtab_and_line argument, rather than a symtab and a line. 908 Re-write it to be based on the address rather than bogusly adding 909 one to the line number and hoping that has something to do with the 910 end of the line. 911 912 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o. 913 914 * paread.c (pa_symtab_read): Change comments to say ignoring 915 labels really should be handled by the assembler/compiler. 916 917 * Makefile.in: Add -O to CXXFLAGS. 918 919 * TODO: Expand comments on fast watchpoints. 920 921Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu) 922 923 * paread.c (pa_symtab_read): Also filter out local symbols 924 starting with "L$". 925 926Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 927 928 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c, 929 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c: 930 Change from using bfd target name to using the flavour. 931 932 * objfiles.h, infcmd.c, symfile.c: Add comments about how various 933 objfiles get created and when we should blow them away. 934 935Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 936 937 * symfile.c (reread_symbols): When re-reading symbols, do all the 938 right operations ourself, rather than calling symbol_file_command. 939 If we re-read something, call clear_symtab_users not just 940 breakpoint_re_set. 941 * objfiles.h, objfiles.c (build_objfile_section_table): No longer 942 static. 943 * symfile.c (clear_symtab_users): Call clear_pc_function_cache. 944 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c 945 (*_symfile_offsets): Set objfile->num_sections. 946 * remote.c (remote_wait), symfile.c (syms_from_objfile): 947 Don't muck with objfile->num_sections now that all the symbol 948 readers set it. 949 * elfread.c: Clean up obsolete comment about handling only DWARF. 950 * paread.c: Remove comment about how we should use an "ordinary" 951 file format with an hppa suffix. There is nothing ordinary about SOM. 952 953 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh, 954 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC. 955 * TODO: Update Mach stuff. 956 957Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com) 958 959 LynxOS support: 960 * configure.in: Change *-*-lynx* to *-*-lynxos*, add 961 sparc-*-lynxos*. 962 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c. 963 Rename i386lynx-nat.[co] to i386ly-nat.[co]. 964 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht]. 965 (m68kly-nat.o, sparcly-nat.o): Add rules. 966 * i386ly-tdep.c: Cosmetics. 967 * i386lynx-nat.c: Removed. 968 * i386ly-nat.c: New file, was i386lynx-nat.c. 969 * m68kly-nat.c: New file. 970 * sparcly-nat.c: New file. 971 * config/xm-lynx.h: New file, cpu-independent host info. 972 * config/i386/i386lynx.mh: Changes for consistency. 973 * config/i386/i386lynx.mt: Ditto. 974 * config/i386/tm-i386lynx.h: Ditto. 975 * config/i386/nm-i386lynx.h: Ditto. 976 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h. 977 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt, 978 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h, 979 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support. 980 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt, 981 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h, 982 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support. 983 984Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 985 986 * defs.h, findvar.c (extract_floating, store_floating): New functions. 987 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is 988 now used only by extract_floating and store_floating. 989 * valprint.c (print_floating): Use unsigned arithmetic. Use 990 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST. 991 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always 992 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT). 993 * values.c (unpack_long, unpack_double, value_from_double), 994 valarith.c (value_binop), stabsread.c (define_symbol): 995 Use extract_floating and store_floating instead of 996 SWAP_TARGET_AND_HOST. 997 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*): 998 Use extract_floating and store_floating. 999 * config/m88k/tm-m88k.h: Add comments (it should be doing the same). 1000 * i386-tdep.c (i386_extract_return_value), 1001 * remote-nindy.c (nindy_store_registers): Use store_floating. 1002 1003Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com) 1004 1005 * remote-sim.c (gdbsim_store_register): Change var name so 1006 it compiles with non-ANSI compilers. 1007 1008Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1009 1010 * TODO: Add idea for "disassemble" with source. 1011 1012Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com) 1013 1014 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs 1015 tagging. 1016 1017Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1018 1019 * TODO: Add section on Mach. Stop calling it a "bug list". 1020 Remove John's name and email address. Remove item on "always" 1021 ("hook-stop" takes care of this). Remove item on executables with 1022 no symbols (this works on some machines, at least). Remove item 1023 about calling error() during symbol reading (I think all the important 1024 ones have been cleaned up). Revise items about signals and remote 1025 systems. Remove section on ^Z requiring several continues to make 1026 it go (this now works. Perhaps the item is based on confusion over 1027 programs (like GDB itself) which catch SIGTSTP and then re-send 1028 themselves the signal. PR 2575 might contain relevant info). 1029 1030Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com) 1031 1032 * NEWS: Note improvements in C++ support, preliminary thread 1033 implementation, and LynxOS native and target support for 386. 1034 1035Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com) 1036 1037 * README: Add note from Peter Schauer about OSF/1 shared 1038 libraries. Add note from Pace Willisson about configuring on BSDI 1039 BSD/386 release 1.0. Update gdb references to gdb 4.11. 1040 1041Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1042 1043 * NEWS: Add notes about Alpha and "set remotedebug" for UDI. 1044 1045 * valops.c (value_assign): Change bitfield code to use a buffer of 1046 the correct size, rather than an int. 1047 1048Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1049 1050 * config/i386/{i386m3.mt,i386m3.mh}, 1051 config/mips/{mipsm3.mt,mipsm3.mh}, 1052 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE 1053 and XM_FILE. Replace host files *mach3-xdep.o with native 1054 files *m3-nat.o. Replace host file os-mach3.o with native 1055 file m3-nat.o. 1056 1057 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug". 1058 * remote-mon.c: Remove commented out "set remotedebug" command. 1059 * remote-nindy.c: Clean up comment about wanting alternative to 1060 options specified on the GDB command line. 1061 1062 * fork-child.c (fork_inferior): Set inferior_pid before calling 1063 init_trace_fun. Move the code which gets us through the shell 1064 to new function startup_inferior. 1065 * inferior.h: Declare startup_inferior. 1066 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him): 1067 Call startup_inferior. 1068 * m3-nat.c (m3_trace_him): Call intercept_exec_calls. 1069 * config/nm-m3.h: Don't define STARTUP_INFERIOR. 1070 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h, 1071 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED. 1072 1073 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS. 1074 1075Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com) 1076 1077 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core. 1078 1079Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1080 1081 gcc -Wall lint: 1082 * nlmread.c: Include stabsread.h. 1083 * Makefile.in: Update dependencies. 1084 1085 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change 1086 to increase it broke the ability to write large chunks of memory 1087 with m68k-stub and i386-stub. Now we only use more than 400 on 1088 machines where we need that much to write the registers. 1089 * remote.c (remote_write_bytes): Eliminate possible abort(). The 1090 check for when to abort was off by a few bytes and besides which, 1091 it is handled by MAXBUFBYTES, which the caller uses. 1092 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions. 1093 1094Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com) 1095 1096 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR). 1097 (sim_set_pc): Update prototype. 1098 (sim_read, sim_write): Ditto, and use unsigned char *buf. 1099 (sim_fetch_register, sim_store_register): Use unsigned char *buf. 1100 (sim_info): Pass printf function as argument, add verbose argument. 1101 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype. 1102 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason. 1103 (gdbsim_files_info): Update call to sim_info. 1104 1105Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1106 1107 * valops.c (value_assign): Call reinit_frame_cache when assigning 1108 to a register. 1109 1110Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com) 1111 1112 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds 1113 check to just use stop_func_name == 0. 1114 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after 1115 changing PC. 1116 1117Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1118 1119 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c, 1120 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy. 1121 1122 gcc -Wall lint: 1123 * breakpoint.c: Include thread.h. 1124 * coffread.c: Include stabsread.h. 1125 * Makefile.in: Update dependencies. 1126 * breakpoint.c (mention): Add bp_call_dummy to switch. 1127 * symmisc.c (dump_symtab): Use %d not %ld for line number. 1128 1129Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com) 1130 1131 * every non-obsolete file except utils.c: 1132 Change the stream argument to _filtered to GDB_FILE *. 1133 Change all references to stdout/stderr to gdb_stdout/gdb_stderr. 1134 Replace all calls to stdio output functions with 1135 calls to corresponding _unfiltered functions. 1136 Replaced calls to fopen for output to gdb_fopen. 1137 Added sufficient goo to utils.c and defs.h to make the above 1138 work. 1139 1140 The net effect is that stdio output functions are only directly 1141 used in utils.c. Elsewhere, the _unfiltered and _filtered 1142 functions and GDB_FILE type are used. 1143 1144 In the near future, GDB_FILE will stop being equivalant to 1145 FILE. 1146 1147 The semantics of some commands has changed in a very subtle way: 1148 called in the right context, they may cause new occurences of 1149 prompt_for_continue() behavior. 1150 1151 Please respect this change by not reintroducing stdio output 1152 dependencies in the main body of gdb code. All output from 1153 commands should go to a GDB_FILE. 1154 1155Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 1156 1157 * parse.c, parser-defs.h (write_exp_msymbol): New function to write 1158 the appropriate expression for a minimal symbol. Taken from c-exp.y 1159 and m2-exp.y but handles mst_file_*. 1160 * c-exp.y, m2-exp.y: Use it. 1161 1162Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com) 1163 1164 * elfread.c (elf_symtab_read): Use bfd convention that both 1165 initialized and uninitialized data sections have the SEC_ALLOC 1166 flag bit set, but only initialized sections have SEC_LOAD set. 1167 SEC_DATA is ignored since it only gets set for initialized 1168 data. 1169 1170Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com) 1171 1172 * remote-sim.h (sim_stop): New enum. 1173 (sim_stop_signal): Change prototype, result is enum sim_stop. 1174 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal. 1175 1176Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1177 1178 * stabsread.c (define_symbol): Skip the whole thing about "pcc 1179 promotion" on little-endian machines. 1180 1181 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for. 1182 Some compilers (legitimately) don't like variables in the 1183 function's outermost block whose name is the the same as the name of 1184 a parameter. 1185 1186 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au): 1187 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}: 1188 New files. 1189 * config/m68k/nm-apollo68b.h: Add more defines. 1190 * configure.in: Recognize apollo target, not just host. 1191 1192 * configure.in: Add * to end of all OS names. 1193 1194Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com) 1195 1196 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h 1197 1198Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1199 1200 * Makefile.in (init.c): Generate using the source, not munch. This 1201 cleans up all kinds of hassles (which nm to use in munch, etc). The 1202 new formatting conventions (mostly already followed) are that 1203 the name of the _initialize_* routines must start in column zero, 1204 and must not be inside #if. 1205 * munch: Removed. 1206 * Makefile.in: Remove references to munch. 1207 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c, 1208 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c, 1209 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c, 1210 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c, 1211 z8k-tdep.c: Make sure the above conventions are followed. Make 1212 sure they are all declared as returning void. Clean up 1213 miscellaneous comments and such. 1214 1215 * sh-tdep.c (sim_load): Add function. 1216 1217Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com) 1218 1219 * remote-mips.c (mips_wait): add pid argument. 1220 1221Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1222 1223 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts 1224 which no longer occur. 1225 1226 gcc -Wall lint: 1227 * findvar.c (symbol_read_needs_frame), corelow.c (ignore), 1228 inflow.c (gdb_has_a_terminal): Make sure to return a value. 1229 * regex.h: Declare re_set_syntax. 1230 * printcmd.c: Include valprint.h. 1231 * infcmd.c, exec.c, maint.c, core.c: Include language.h. 1232 * maint.c: Include expression.h. 1233 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h. 1234 * inftarg.c: Include command.h. 1235 * coredep.c: Include value.h. 1236 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h. 1237 * ch-typeprint.c: Include typeprint.h. 1238 * ch-valprint.c: Include c-lang.h. 1239 * nlmread.c: Include buildsym.h. 1240 * environ.c: Include gdbcore.h. Only include defs.h once. 1241 (set_in_environ): Cast const char * to char * when passing to 1242 set_gnutarget. 1243 * Makefile.in: Update dependencies to reflect all these new includes. 1244 Remove unused variables: 1245 * printcmd.c (printf_command): args_to_vprintf. 1246 * coffread.c (coff_symfile_init): strsection. 1247 Move variables to within the #ifdefs where they are used: 1248 * symtab.c (gdb_mangle_name): opname. 1249 * inftarg.c (child_attach): pid and exec_file. 1250 * inftarg.c (child_detach): siggnal. 1251 * objfiles.c (allocate_objfile): mapto, md, and fd. 1252 * objfiles.c (free_objfile): mmfd. 1253 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch. 1254 * infrun.c (wait_for_inferior): Remove unused same_pid label. 1255 * inferior.h: Declare set_sigint_trap and clear_sigint_trap. 1256 * parser-defs.h: Declare write_exp_elt_block. 1257 * stabsread.h: Declare elfstab_offset_sections and 1258 coffstab_build_psymtabs. 1259 1260Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com) 1261 1262 Patch from Jeff Law: 1263 * paread.c: Fix references to "hppa" that should now be "som". 1264 1265Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1266 1267 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions. 1268 1269Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com) 1270 1271 * remote-udi.c (udi_store_registers, store_register): Use 1272 UDI29KPC address space when modifying PC. It seems that you can't 1273 modify the PC directly (at least in the isstip simulator). 1274 1275Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1276 1277 * target.h: Put remote_debug declaration back here. Add baud_rate. 1278 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of 1279 declaring these. Those random externs all over are error prone. 1280 * Move "set remotebaud" from remote-utils.c to main.c to it applies 1281 to remote.c as well. 1282 1283 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read): 1284 Sort symtabs for this objfile only, not for all objfiles. 1285 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used. 1286 1287 * mipsread.c (parse_symbol): In third-eye, a function has a block 1288 within it which represents the whole function. Create only one 1289 GDB block for both. 1290 1291Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com) 1292 1293 * main.c: Make baud_rate and remote_debug be global variables, 1294 remove #include "remote-utils.h". This makes it possible to build 1295 GDB without remote-utils.c. Also, move setting of remote_debug 1296 into main, so that all remote*.c files can use it (not just the 1297 serial line ones). And, make baud_rate be an int. 1298 * remote-udi.c: Change kiodebug to remote_debug. 1299 * remote-utils.c: Move setting of baud rate and debug into main.c. 1300 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud 1301 to use baud_rate and remote_debug globals for compatibility. 1302 * remote.c: Use remote_debug and baud_rate globals directly, 1303 instead of sr_ functions, so that we don't need to load 1304 remote-utils.c. 1305 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't 1306 get the default remote* modules. 1307 1308Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1309 1310 * stabsread.c (define_symbol): When combining a LOC_ARG and a 1311 LOC_REGISTER, use the type from the LOC_REGISTER, not from the 1312 LOC_ARG. 1313 1314Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com) 1315 1316 * config/i386/xm-go32.h: define some signals if they aren't 1317 already defined. 1318 1319Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1320 1321 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is 1322 that we use CFLAGS and PROFILE_CFLAGS to link. 1323 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of 1324 LDFLAGS and/or GLOBAL_CFLAGS. 1325 1326Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com) 1327 1328 * Makefile.in: Add $(srcdir) to all refs to 29k-share 1329 directories. 1330 1331Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com) 1332 1333 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt, 1334 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh, 1335 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt} 1336 * Makefile.in (remote_utils_h): Add remote-sim.h 1337 * Makefile.in (NONSRC): Add i386-nlmstub.c 1338 * Makefile.in (HFILES): Add coff-solib.h 1339 1340Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com) 1341 1342 * values.c (value_virtual_fn_field): Fix the offset calculation 1343 when calling virtual functions. (gdb.t22/virtfunc.exp). 1344 * eval.c (evaluate_subexp): same as above. 1345 1346Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1347 1348 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses. 1349 1350 * Makefile.in: Define CXXFLAGS. 1351 1352Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com) 1353 1354 * sparclite/Makefile.in: Fixup so that this works with Sun make 1355 and VPATH. 1356 1357Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1358 1359 * breakpoint.h (struct bpstat_what): Don't use bitfields. 1360 1361 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype. 1362 1363Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com) 1364 1365 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h, 1366 tm-delta88v4.h, xm-dgux.h}. 1367 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh, 1368 delta88v4.mt}. 1369 1370 * README: Remove comment about SunOS 5.x programs leaving 1371 coredumps. Info from Sun is that this was not in customer 1372 releases. 1373 1374Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1375 1376 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after 1377 done stepping the inferior. 1378 1379 * c-exp.y: Remove never-used (because of shift/reduce conflicts) 1380 rules for pointers to members. 1381 * Makefile.in: Remove notice about expected shift/reduce conflicts. 1382 1383 * buildsym.c (finish_block): If we pop the context stack and it is 1384 not empty, complain () instead of abort (). 1385 1386Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1387 1388 * parse.c, parser-defs.h (follow_types): New function. 1389 * c-exp.y (ptype : typebase abs_decl): Use it. 1390 * c-exp.y (ptype): Add support for type qualifiers after the 1391 typebase. The typebase rule already has support for them before 1392 the typebase. 1393 * Makefile.in: Change the expected number of shift/reduce 1394 conflicts to 6. This is OK--the 2 new conflicts are basically the 1395 same as one of the old ones. 1396 1397Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com) 1398 1399 * Makefile.in (VERSION): Bump to 4.10.3. 1400 1401Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1402 1403 * infrun.c (wait_for_inferior): Clean up comments which were at 1404 the top of the file, making them more concise and moving them with 1405 the code (Sorry, Randy, but these stream-of-consciousness comments 1406 really have to go). Switch the order of the "&&", which makes 1407 things clearer and turns out to be an improvement with respect to 1408 side effects and speed. 1409 1410Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com) 1411 1412 * procfs.c: Handle process exits more elegantly by trapping on 1413 entry to _exit. Also, cleanup procinfo list when process dies of 1414 it's own accord (as opposed to being killed). 1415 1416Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1417 1418 * config/m88k/xm-dgux.h: Define NO_PTRACE_H. 1419 1420 * corelow.c (add_to_thread_list): Need a cast to go from PTR to 1421 asection *. 1422 1423 * infrun.c: Add comment about signals. 1424 1425 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again. 1426 Stu reinstated it (accidently I assume). 1427 1428Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com) 1429 1430 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc 1431 files. Use PIOCWSTOP instead. 1432 * corelow.c (add_to_thread_list): Fix arg to match prototype. 1433 1434 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc 1435 isn't available. 1436 * (procfs_notice_signals): Fix prototype. 1437 1438Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com) 1439 1440 * breakpoint.c (breakpoint_thread_match break_command_1): 1441 Thread-specific breakpoint support. 1442 * breakpoint.h (struct breakpoint): Add thread id field. 1443 * fork-child.c (fork_inferior): Move call to init_thread_list() 1444 back a bit so that init_trace_fun can do thread functions. 1445 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait. 1446 * hppab-nat.c (child_resume): Handle default pid. 1447 * hppah-nat.c (child_resume): Handle default pid. 1448 * i386lynx-nat.c (child_wait): New arg pid. 1449 * inflow.c (kill_command): Reset thread list. 1450 * infptrace.c (child_resume): Handle default pid. 1451 * infrun.c: Thread-specific breakpoint support. 1452 * inftarg.c (child_wait): Add pid arg. 1453 * osfsolib.c (solib_create_inferior_hook): Add pid to call to 1454 target_resume. 1455 * procfs.c: Multi-thread support. 1456 * remote-bug.c (bug_wait): Add pid arg. 1457 * remote-hms.c (hms_wait): Add pid arg. 1458 * remote-mips.c (mips_wait): Add pid arg. 1459 * remote-mon.c (monitor_wait): Add pid arg. 1460 * remote-nindy.c (nindy_wait): Add pid arg. 1461 * remote-sim.c (gdbsim_wait): Add pid arg. 1462 * remote-udi.c (udi_wait): Add pid arg. 1463 * remote-vx.c (vx_wait): Add pid arg. 1464 * remote-z8k.c (sim_wait): Add pid arg. 1465 * remote.c (remote_wait): Add pid arg. 1466 * solib.c (solib_create_inferior_hook): Add pid to call to 1467 target_resume. 1468 * target.h (struct target_ops): Add pid arg to to_wait and 1469 to_notice_signals. 1470 * thread.c (valid_thread_id): New func to validate thread #s. 1471 * (pid_to_thread_id): New func to do the obvious. 1472 * thread.h: Prototypes for above. 1473 1474 * coff-solib.c (coff_solib_add): Use nameoffset field to locate 1475 filename. 1476 1477Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1478 1479 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not 1480 sim_kill, sim_open, or sim_set_args. 1481 1482 * stack.c (print_stack_frame): Put catch_errors around 1483 print_frame_info so (for example) error printing source doesn't 1484 cause auto-displays to get skipped in normal_stop. 1485 1486 * findvar.c (value_from_register): When preparing to cast a value 1487 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE; 1488 the old code didn't copy the whole thing. 1489 * valops.c (value_assign): Add comment. 1490 1491Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 1492 1493 * mipsread.c (upgrade_type): Replace bitsize sanity checks and 1494 complaint by a comment explaining why they were useless. 1495 1496Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1497 1498 * Move comments on bypassing call dummy breakpoint from stack.c 1499 to breakpoint.h. 1500 1501Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 1502 1503 * symtab.c (lookup_partial_symtab): If filename is not found and 1504 contains no slashes, try again and compare without leading path 1505 components. 1506 * symtab.c (lookup_symtab_1): Replace open coded version of 1507 lookup_partial_symtab with a function call. 1508 1509Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1510 1511 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior), 1512 remote-mon.c (monitor_create_inferior), remote-nindy.c 1513 (nindy_create_inferior), remote-st.c (st2000_create_inferior), 1514 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it 1515 is replaced by init_trace_fun. 1516 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining 1517 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex 1518 port. 1519 1520 * Makefile.in: Add Mach files to ALLDEPFILES, etc. 1521 * m3-nat.c: Clean up more hair--message(), cprocs. 1522 * configure.in: Recognize Mach targets and hosts. 1523 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can 1524 include this file. 1525 * Mach headers in config/*/tm-*.h: Fix includes to match correct 1526 locations of files. 1527 1528Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com) 1529 1530 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get 1531 it working again. 1532 * config/m68k/tm-monitor.h: Remove floating point register names 1533 as there aren't any on any of the monitors that use this code. 1534 1535Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1536 1537 * inflow.c: Pass pointer to process group, not process group itself, 1538 to TIOCSPGRP ioctl. 1539 1540 * inflow.c (terminal_ours_1): Don't print warning on failure to 1541 set process group. 1542 1543 * printcmd.c (printf_command): Instead of using makeva* and 1544 calling vprintf, just make the appropriate calls to printf. 1545 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h, 1546 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all 1547 traces of makeva*. My apologies to everyone (including me!) 1548 who spent so much time getting it to work on various machines, 1549 but look at the bright side, at least you won't have to do it 1550 again in the future. 1551 1552 * printcmd.c (printf_command): Make a cleanup for val_args (fixes 1553 a memory leak). 1554 1555Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1556 1557 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep. 1558 1559Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com) 1560 1561 * configure.in: only configure gdbserver for native environments 1562 1563Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1564 1565 * stabsread.c (read_type): Treat a negative type number at the start 1566 of a type as a type reference, not as a definition of a type with 1567 "50=" omitted. This makes things work on the RS/6000 again (the 1568 14 Sep 1993 change broke it). 1569 1570 * inflow.c: Use 0 (standard input) not scb->fd. 1571 (terminal_ours_1): If printing warning, don't claim it happened in 1572 terminal_inferior. 1573 1574 * blockframe.c (get_prev_frame_info): Don't error() if there are no 1575 frames; just return NULL. 1576 1577 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd 1578 change which involved structure elements. It was unnecessary and 1579 was not consistently done. 1580 1581 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending): 1582 Move common block handling from dbxread.c to stabsread.c. 1583 Use the name from the BCOMM instead of the ECOMM. 1584 Allocate things on the symbol_obstack. 1585 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM, 1586 and C_ECOML. On unrecognized storage classes, go ahead and call 1587 define_symbol (after the complaint). 1588 1589 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by 1590 the text offset. 1591 1592Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 1593 1594 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly 1595 after shared library symbol reading to get rid of warning from 1596 heuristic_proc_start. 1597 1598Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com) 1599 1600 * remote-sim.c: fix unterminated character string 1601 1602Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1603 1604 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int. 1605 1606Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1607 1608 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other 1609 various things to try to get this to work. 1610 1611 * symtab.h: Fix comments re headers, sharing blockvectors, etc. 1612 1613Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com) 1614 1615 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o 1616 1617Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 1618 1619 * mipsread.c (parse_partial_symbols): Do not add undefined 1620 symbols to the partial symbol table. 1621 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc, 1622 gcc has to be compatible with the native tools. 1623 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to 1624 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h. 1625 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the 1626 way the native tools define it, update comment. 1627 1628Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com) 1629 1630 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c, 1631 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'. 1632 Sun cc doesn't like variable names that match their typedef'd type. 1633 1634Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1635 1636 * inflow.c: Remove unused includes of sys/param.h and sys/types.h. 1637 1638 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h, 1639 terminal.h, fork-child.c, main.c, utils.c: Move all the process 1640 group stuff back to inflow.c and terminal.h; that's a better place 1641 for it and fixes problems with trying to get/set the process group 1642 of a tty we're doing remote debugging on. 1643 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS. 1644 1645 * findvar.c, value.h (symbol_read_needs_frame): New function. 1646 * c-exp.y, m2-exp.y: Call it instead of having our own switch on 1647 the symbol's class. 1648 * valops.c (value_of_variable): Use symbol_read_needs_frame to 1649 decide whether we care about finding a frame. 1650 1651Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 1652 1653 * blockframe.c (get_frame_block): Do not adjust pc if the frame 1654 function was interrupted by a signal. 1655 1656Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1657 1658 * config/h8300/tm-h8300.h: Don't define sr_get_debug. 1659 * remote-sim.c: Include remote-utils.h. 1660 * target.h: Add comment about target_has_execution. 1661 1662Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) 1663 1664 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args): 1665 New functions. 1666 * infrun.c (normal_stop): Don't try and set the pc in the current 1667 frame coredump if there isn't one. 1668 * remote-sim.c (gdbsim_store_register): Don't 1669 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order. 1670 (gdbsim_wait): Set status with WSETSTOP. 1671 * config/h8300/tm-h8300.h (sr_get_debug): Define 1672 1673Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1674 1675 New Mach stuff: 1676 * config/i386/i386mach.c: Explain this is for the old (probably 1677 non-functional and/or obsolete) Mach stuff. 1678 * m3-nat.c, config/nm-m3.h, 1679 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c, 1680 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h}, 1681 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h}, 1682 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h}, 1683 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}: 1684 New files. 1685 1686 * blockframe.c (find_pc_partial_function): If we call 1687 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first. 1688 This is needed now that wait_for_inferior passes in endaddr. 1689 * infrun.c: Move call to target_terminal_inferior from proceed 1690 to resume. 1691 1692Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com) 1693 1694 * blockframe.c (find_pc_partial_function): Fix handling for PCs 1695 beyond the end of the last function in an objfile. 1696 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib 1697 section. 1698 * infrun.c (wait_for_inferior): Modify test for subroutine entry 1699 to include pc out of bounds of the previous function. 1700 * remote.c (remote_wait): Use strtoul for parsing 'N' message. 1701 Add code to relocate symfile_objfile->sections. 1702 1703Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1704 1705 * config/sparc/sun4os4.mh: Add comment saying why we don't use 1706 -lresolv. 1707 1708Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 1709 1710 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function 1711 that clears the `inserted' flag for all breakpoints and deletes 1712 any breakpoints which should go away between runs of programs. 1713 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior), 1714 remote-es.c (es1800_load), comments in exec.c and corelow.c: 1715 Use it instead of mark_breakpoints_out. 1716 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h 1717 uses it in a completely different context. 1718 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case. 1719 1720Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 1721 1722 * Makefile.in (REGEX, REGEX1): Always use our own version of 1723 regex.c to be consistent across hosts. 1724 * source.c (_initialize_source): Initialize regex to use grep 1725 style syntax as an approximation to POSIX basic regex syntax. 1726 1727Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu) 1728 Jim Kingdon (kingdon@lioth.cygnus.com) 1729 1730 * hppa-tdep.c (frame_chain): Rework so that it correctly 1731 handles boundaries where code with a frame pointer calls code 1732 without a frame pointer. 1733 (dig_fp_from_stack): New function. 1734 1735Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1736 1737 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint. 1738 1739 * README: Add Alpha notes from Schauer. 1740 1741Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1742 1743 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't 1744 understand what it is trying to do, but I suspect it's not doing 1745 it. 1746 1747 * config/ns32k/merlin.mh: Add comment about M_INSTALL. 1748 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and 1749 M_UNINSTALL; it tries to install a non-existent file gdb.z. 1750 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses. 1751 1752 * stabsread.c (read_range_type): Remove comment which recommends 1753 distinguishing float from complex by the name. 1754 1755Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 1756 Jim Kingdon (kingdon@cygnus.com) 1757 Stu Grossman (grossman@cygnus.com) 1758 1759 Changes to support alpha OSF/1 in native mode. 1760 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt, 1761 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c: 1762 New files. 1763 * Makefile.in: Add new files and dependencies. 1764 * configure.in: Add alpha target. 1765 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o 1766 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle 1767 shared libraries now. 1768 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right. 1769 1770 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE, 1771 provide `unsigned int' default. 1772 * breakpoint.c (breakpoint_auto_delete): Delete only if we really 1773 stopped for the breakpoint. 1774 * stabsread.c, stabsread.h (define_symbol): Change valu parameter 1775 to a CORE_ADDR. 1776 * stabsread.c (read_range_type): Handle the case where the lower 1777 bound overflows and the upper doesn't and the range is legal. 1778 * infrun.c (resume): Do not step a breakpoint instruction if 1779 CANNOT_STEP_BREAKPOINT is defined. 1780 1781 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT. 1782 Now that we have the bp_call_dummy breakpoint the call dummy code 1783 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and 1784 FIX_CALL_DUMMY can be used to set up everything for the dummy. 1785 The breakpoint for the dummy is set at the entry point and thats it. 1786 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop 1787 backtraces if pc is in the call dummy at the entry point. 1788 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use 1789 the expected breakpoint pc when setting up the frame for 1790 set_momentary_breakpoint. 1791 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT 1792 support. 1793 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case. 1794 1795Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1796 1797 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux). 1798 Change other hppa host entries to use -*- not -hp-. 1799 1800Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 1801 1802 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must 1803 be compiled with NetWare header files and turned into an NLM with 1804 nlmconv. 1805 1806Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1807 1808 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols. 1809 1810 * dbxread.c (process_one_symbol): Make n_opt_found static. 1811 1812 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names. 1813 * Makefile.in, config/i386/i386lynx.mt: Change accordingly. 1814 1815 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL 1816 to not_lval. 1817 1818Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com) 1819 1820 * objfiles.h (objfile): New slot sym_stab_info, use by most 1821 stab-reading formats. 1822 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of 1823 sym_private. 1824 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info. 1825 * dbxread.c, elfread.c, paread.c: Change sym_private references to 1826 sym_stab_info references. 1827 1828Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1829 1830 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS 1831 4.02 lacks void *. 1832 * elfread.c: Use void * not PTR inside PARAMS. 1833 1834 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it. 1835 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE. 1836 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h. 1837 1838Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com) 1839 1840 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt, 1841 tm-i386lynx.h: Add support for SVR3 COFF shared libraries. 1842 1843Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1844 1845 * m88k-nat.c (store_inferior_registers): When writing all registers, 1846 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this 1847 case, and they cause trouble). 1848 1849 * TODO: Don't suggest doing fast watchpoints by stepping a line 1850 at a time. That would be really hairy and still not fast enough. 1851 Do suggest debug registers and page table diddling. 1852 1853Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1854 1855 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not 1856 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes 1857 like the documentation says. 1858 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as 1859 synonym for 'g'. This was never documented, it shouldn't depend on 1860 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'. 1861 1862Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com) 1863 1864 * symtab.c: fix a bug in testsuite (virtfunc.exp) 1865 1866Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1867 1868 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP). 1869 1870 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code): 1871 If demangled name lacks a colon, don't dump core. 1872 1873 * blockframe.c (find_pc_partial_function): If pst->readin is 1874 set, don't try to get symbols from pst. 1875 1876 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache 1877 instead of doing it ourself. 1878 * blockframe.c (reinit_frame_cache): Use code which was in 1879 generic_mourn_inferior so we can use this function even when 1880 we have switched targets. 1881 * corelow.c (core_detach): Call reinit_frame_cache. 1882 * target.c (target_detach): Don't call generic_mourn_inferior 1883 (revert yesterday's change, now handled by core_detach). 1884 * objfiles.c (free_objfile): Detach any core file if we call 1885 SOLIB_CLEAR. #include target.h. 1886 1887 * fork-child.c (fork_inferior): Don't call target_terminal_init 1888 and target_terminal_inferior until we are sure that the inferior 1889 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it 1890 down and was able to reliably reproduce it by putting a sleep() 1891 before the gdb_setpgid()). 1892 1893Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 1894 1895 * c-exp.y, m2-exp.y: Change type of address for msymbol to 1896 builtin_type_long. 1897 * infptrace.c (fetch_register, store_inferior_register, 1898 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace 1899 transfers. Provide an `int' default for PTRACE_XFER_TYPE. 1900 1901Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1902 1903 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in 1904 picking defaults. 1905 1906 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form. 1907 1908Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com) 1909 1910 * cp-valprint.c (cp_is_vtbl_ptr_type): 1911 change vtable field name to __vtbl (pr2695). 1912 1913 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right. 1914 1915Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com) 1916 1917 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to 1918 keep non-gnu makes happy. 1919 1920Wed Sep 29 17:20:54 1993 Jeff Law (law@snake.cs.utah.edu) 1921 1922 * hpread.c (read_hpux_symtab): When a K_END is found for a 1923 K_MODULE, clear the have_module and have_name flags. 1924 1925Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com) 1926 1927 * c-valprint.c: to fix virtual table print bug (pr2695). 1928 1929Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1930 1931 * target.c (target_detach): Call generic_mourn_inferior. 1932 * inflow.c (generic_mourn_inferior): Call flush_cached_frames. 1933 1934Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1935 1936 * dbxread.c, coffread.c, elfread.c: A few changes to comments. 1937 1938Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com) 1939 1940 * configure.in: Rename ...-lynx* to ...-lynxos*. 1941 Add m68*-*-lynxos* configuration. 1942 * dbxread.c (coffstab_build_psymtabs): New function, 1943 interfaces coffread.c to dbxread functions. 1944 * coffread.c (coff_symfile_info): Expand to include 1945 dbx_symfile_info slots. 1946 (coff_symfile_init): Init coff_symfile_info struct. 1947 (coff_locate_sections): New functions, finds the stab and stabstr 1948 sections. 1949 (coff_symfile_read): Call coffstab_build_psymtabs if a stab 1950 section is present. 1951 (coff_section_offsets): Replace fake version with real offsets. 1952 1953Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 1954 1955 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy 1956 breakpoint. 1957 1958Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 1959 1960 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS. 1961 * config/tm-sysv4.h: Don't include solib.h. 1962 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS. 1963 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here... 1964 * config/i386/i386v4.mh (NATDEPFILES): ...to here. 1965 * config/i386/nm-i386v4.h: Include nm-sysv4.h. 1966 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here... 1967 * config/m68k/amix.mh (NATDEPFILES): ...to here. 1968 1969Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 1970 1971 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES. 1972 1973 Clean up problems with targets and hosts that have 64 bit longs 1974 and pointers and 32 bit ints. 1975 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c, 1976 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c, 1977 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h, 1978 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h, 1979 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c, 1980 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c: 1981 Change all printf formats from %x to %lx if outputting an address. 1982 Change la_*_format to use long format. 1983 local_hex_string, local_hex_string_custom now take an unsigned long 1984 argument, change all callers. 1985 * coffread.c (read_coff_symtab): Remove superfluous cast for 1986 complaint output. 1987 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int. 1988 * findvar.c, value.h (write_register): Change val to LONGEST. 1989 * gdbtypes.h (struct type): Change `bitsize' to long as 1990 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer. 1991 * inferior.h (struct inferior_status): Change type of stop_pc to 1992 CORE_ADDR. 1993 * language.h (local_octal_string, local_octal_string_custom): 1994 Remove prototype, the functions are neither defined nor used. 1995 * mipsread.c (parse_symbol): Use temporary variable for bitsize as 1996 f->bitsize is a long now. 1997 * objfiles.c (add_to_objfile_sections, build_objfile_section_table): 1998 Use unsigned long casts instead of int for abusing sections_end 1999 pointer as integer. 2000 * stack.c (parse_frame_specification): Change type of `args' to 2001 CORE_ADDR for SETUP_ARBITRARY_FRAME. 2002 2003 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE. 2004 * mipsread.c (parse_type): Alpha cc now supports the t->continued 2005 bit, update algorithm to match the way the compiler uses it. 2006 2007Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 2008 2009 * utils.c (fprintfi_filtered): Fix comments. 2010 2011Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com) 2012 2013 * coffread.c (read_coff_symtab): Don't call getfilename if there 2014 are no auxents. 2015 2016Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 2017 2018 * symtab.c (find_pc_line): Fix comments. 2019 2020 * remote-udi.c (udi_mourn): Don't pop target. 2021 2022Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com) 2023 2024 * corelow.c: Add multi thread/process support for core files with 2025 .reg/XXX pseudo-sections. 2026 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file 2027 support. 2028 2029Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 2030 2031 * remote-udi.c (download): Skip zero length sections. 2032 2033 * valops.c (search_struct_method, value_struct_elt): 2034 Use (value)-1, not -1, for error. 2035 2036 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments 2037 about SHIFT_INST_REGS. 2038 2039 * exec.c (exec_file_command): Set text_end based on all code readonly 2040 sections, not just ".text". 2041 2042 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h, 2043 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h, 2044 z8k-tdep.c: Remove all references to ADDR_BITS_SET. 2045 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC. 2046 2047 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff. 2048 2049Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 2050 2051 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as 2052 the pushing of the struct return address is already handled in 2053 mips_push_arguments. 2054 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype 2055 declaration. 2056 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more 2057 sanity checks for corrupt symbol entries to avoid core dumps 2058 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has 2059 the same problems as the OSF/1 alpha cc. 2060 * mipsread.c (parse_lines): Iterate over the range of the compressed 2061 line number entries, the old iteration sometimes failed to stop 2062 and wrote past the end of the LINETABLE. Add sanity check to avoid 2063 the same problem in case the line number info is corrupt. 2064 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp. 2065 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil 2066 symbols that are produced for statics in .o files and stLocal symbols 2067 that are produced for every section in OSF/1 dynamically linked 2068 executables. 2069 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols' 2070 warning only under `verbose on' as there are many undefined symbols 2071 in a dynamically linked executable. 2072 2073Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 2074 2075 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was 2076 intended only for VxWorks. Remove dcache.o from TDEPFILES now 2077 that we pick it up from the default REMOTE_O. 2078 2079 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and 2080 retval.step_resume. 2081 2082 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero. 2083 * rs6000-tdep.c: Add comment about framelessness. 2084 2085 * remote-nindy.c: Declare ninMemGet and ninMemPut. 2086 2087Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com) 2088 2089 * Makefile.in: Add i386lynx-tdep to the right places. 2090 (TARDIRS): Add gdbserver. 2091 2092 * exec.c (print_section_info): Print entry point. 2093 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into 2094 i386lynx-tdep.c. Add core file support. 2095 * i386lynx-tdep.c: New module for Lynx/386 target dependant code. 2096 * maint.c: Add `maint info sections' command to print info about all 2097 sections that BFD knows about for exec and core files. 2098 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer 2099 before putting frame on the stack. Consolidate writes to reduce 2100 traffic for remote debugging. 2101 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o. 2102 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o. 2103 * config/i386/nm-i386lynx.h: Add target_pid_to_str(). 2104 * config/i386/tm-i386lynx.h: Remove target_pid_to_str(). 2105 * sparclite/Makefile.in: Add deps to keep Sun make happy. 2106 2107Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 2108 2109 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument 2110 not_a_breakpoint. 2111 * infrun.c (wait_for_inferior): Pass it. Also consolidate the 2112 test of whether we are stepping into a CURRENTLY_STEPPING macro. 2113 2114Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com) 2115 2116 * breakpoint.c (bpstat_stop_status), 2117 infcmd.c (step_1), 2118 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef 2119 and insert macro. 2120 2121 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110. 2122 new const struct ext_format_m88110 for float format. 2123 (pic_prologue_code): add braces. 2124 (next_insn): remove unused variable buf. 2125 (frame_find_saved_regs): remove unused variables next_addr, 2126 saved_regs, regnum. 2127 (frame_locals_address): remove unused variables frame, ap. 2128 (frame_args_address): remove unused variables frame, ap. 2129 (push_parameters): add some breaks and a default case. 2130 2131 * remote-bug.c: remove redundant includes of value.h, target.h, 2132 serial.h. 2133 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan. 2134 (bug_fetch_register): special case sfip register for m88110. 2135 remove flag bit masking of pc registers. This should be handled 2136 by the ADDR_BITS_* macros. 2137 (bug_store_register): special case sfip register for m88110. 2138 Corrected sprint format for extended registers. 2139 2140 * config/m88k/tm-m88k.h: white space and comment changes. include 2141 ieee-float.h. expanded to cope with m88110 extended registers. 2142 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros. 2143 (SHIFT_INST_REGS): becomes a real macro. 2144 2145Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 2146 2147 * breakpoint.c (breakpoint_1): Support bp_call_dummy. 2148 2149Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 2150 2151 * elfread.c (record_minimal_symbol_and_info): Guess the section to 2152 use from the type. 2153 * objfiles.c: Include gdb-stabs.h for SECT_* macros. 2154 (objfile_relocate): Relocate textlow and texthigh in psymtabs. 2155 Relocate partial symbols. Check that minimal SYMBOL_SECTION is 2156 nonnegative before using it. 2157 * symtab.h: Adjust section field comment. 2158 2159 * remote.c (interrupt_query): New function. 2160 (remote_interrupt_twice): Call interrupt_query. 2161 (putpkt, getpkt): If quit_flag is set, call interrupt_query. 2162 (remote_wait): Don't bother with objfile_relocate if the addresses 2163 haven't changed. 2164 (remote_fetch_registers): If we see a packet that doesn't start 2165 with a hex character, fetch a new one. 2166 2167Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 2168 2169 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it. 2170 2171 * printcmd.c (print_scalar_formatted): When truncating value we are 2172 going to print as unsigned, handle it generally for any length 2173 less than sizeof (LONGEST), rather than special-casing sizeof (char), 2174 sizeof (short), and sizeof (long). Clarify comment on what this 2175 is for. 2176 2177 * symfile.c (deduce_language_from_filename): Accept .cxx for C++. 2178 * buildsym.c (start_subfile): Use deduce_language_from_filename 2179 rather than checking for .C or .cc ourself. 2180 2181Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 2182 2183 * defs.h: Declare argument of re_comp as const char *. 2184 2185 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug. 2186 2187 * README: Say using bfd from another release doesn't generally work. 2188 2189Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com) 2190 2191 * mipsread.c (parse_type): Don't complain() if we guessed struct 2192 and it was a union, or vice versa. 2193 2194 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS. 2195 2196 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET. 2197 * breakpoint.h (enum bptype): Add bp_call_dummy. 2198 (struct bpstat_what): Add call_dummy field. 2199 * infrun.c (wait_for_inferior): Deal with it. 2200 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint. 2201 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint. 2202 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET. 2203 2204 * remote-sim.h: New file. 2205 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish 2206 interface to simulator from gdb-specific stuff. Other changes. 2207 * remote-sp64sim.c: Renamed to remote-sim.c. 2208 Use sr_get_debug instead of our own sim_verbose/simif_snoop. 2209 Use gnutarget in call to bfd_openr. 2210 Rename simif_* to gdbsim_*. 2211 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c. 2212 2213Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 2214 2215 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing 2216 the xor and subtract. Otherwise it will not sign extend if the type 2217 of LONGEST is larger than int. 2218 * cp-valprint.c (cp_print_class_method): Inhibit core dump if 2219 domain is an undefined cross reference. 2220 * valops.c (call_function_by_hand): Set real_pc to correct 2221 value if CALL_DUMMY_LOCATION != ON_STACK. 2222 2223Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com) 2224 2225 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero. 2226 2227Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com) 2228 2229 * infrun.c (wait_for_inferior): Allow user to single step within 2230 a stack dummy. 2231 2232Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com) 2233 2234 * dbxread.c (copy_pending): Deal with END NULL. 2235 (process_one_symbol): Add comments about what common_block NULL means. 2236 2237Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com) 2238 2239 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type 2240 to tm-a29k.h and a29k-tdep.c and make it an enum. 2241 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many 2242 aspects of how we detected the processor type. 2243 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it 2244 rather than figuring out the type ourselves. 2245 2246Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com) 2247 2248 * sparc-stub.c (_trap_low): Do restore/save sequence after 2249 setting sp to ensure that we load the previous window from the 2250 right place on the stack. 2251 2252Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 2253 2254 * mipsread.c: Many changes for alpha ecoff format: 2255 Correct sizeof(int) == sizeof(long) assumptions. 2256 Replace stParsed hack by putting the parsed types on the pending chain. 2257 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro, 2258 provide default for cross debugging. 2259 Swapping the symbol back is no longer needed as the symbol is not 2260 modified anymore. 2261 Add new alpha basic types, handle btTypedef, handle stStaticProc 2262 external symbols . 2263 Update and clean up cross_ref for alpha cc cross ref variations. 2264 Allocate types on the type_obstack to inhibit storage leaks. 2265 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define. 2266 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set. 2267 2268Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com) 2269 2270 * stabsread.c (read_type): Process "s" (size) type attribute. 2271 If type is defined to another type, copy the type. 2272 2273Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 2274 2275 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here... 2276 * config/i386/i386v4.mt (TDEPFILES): ...to here. 2277 2278Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com) 2279 2280 * Makefile.in (remote_utils_h): add serial.h and target.h. 2281 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h 2282 (already in remote_utils_h). 2283 (remote-utils.o): new rule. 2284 2285 * remote-utils.h: include serial.h. 2286 2287 * serial.h: ifdef protect from multiple inclusion. 2288 2289 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include 2290 remote-utils.h. 2291 2292 * remote.c (remote_open), remote-nindy.c (nindy_open, 2293 nindy_files_info), remote-mon.c (general_open), remote-es.c 2294 (es1800_open): use remote-utils facilities for baud rate. 2295 2296Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com) 2297 2298 * paread.c, coffread.c, elfread.c, dwarfread.c: 2299 Include <time.h> and <sys/types.h> before libbfd.h. 2300 2301 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h. 2302 2303 * Makefile.in (a29k-tdep.o): Depend on $(defs_h). 2304 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0 2305 if this is a transparent procedure. 2306 2307Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com) 2308 2309 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary 2310 hack so this file compiles again. 2311 2312 * remote-utils.c (gr_multi_scan): Cast return value from alloca. 2313 (gr_multi_scan): #if 0 never-reached return(-1). 2314 2315 * remote-udi.c (udi_wait): Return inferior_pid not 0. 2316 2317Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com) 2318 2319 Collect some remote things into remote-utils. 2320 * remote-utils.[ch]: new files of functions collected from several 2321 different remote targets. 2322 * Makefile.in (REMOTE_O): add remote-utils.o. 2323 (dcache_h, remote_utils_h): new macros. 2324 (HFILES): add $(remote_utils_h). 2325 (ALLDEPFILES): add $(remote_utils_h). 2326 (dcache.o): new rule. 2327 (main.o, remote-bug.o): also depend on $(remote_utils_h). 2328 * target.h (remote_debug): extern moved to remote-utils.h. 2329 * target.c (find_default_run_target, find_core_target): initialize 2330 runable. 2331 (remote_debug): moved to remote-utils.c. 2332 (_initialize_targets): move declaration of user variable 2333 remotedebug to remote-utils.c. 2334 * remote-bug.c: include remote-utils.h rather than dcache.h. 2335 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout, 2336 dev_name, check_open, is_open, readchar, readchar_nofail, 2337 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte, 2338 get_hex_word, bug_kill, bug_detach, bug_create_inferior, 2339 multi-scan, bug_prepare_to_store, bug_fetch_word, 2340 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device, 2341 bug_speed): removed and replaced with facilities from 2342 remote-utils.[ch]. 2343 (bug_read_inferior_memory): renamed to bug_read_memory. 2344 (bug_write_inferior_memory): renamed to bug_write_memory. 2345 (bug_xfer_inferior_memory): renamed to bug_xfer_memory. 2346 (get_word): comment out this unused function for now. 2347 (bug_settings, cpu_check_strings): new statics. 2348 (bug_open): rewritten to use gr_open. 2349 (_initialize_remote_bug): remove declarations of commands bug, 2350 device, speed. 2351 * main.c: include remote-utils.h. 2352 (baud_rate): removed to remote-utils.c. 2353 (main): handle baud rate settings using new facilities from 2354 remote-utils. 2355 * defs.h (baud_rate): removed extern. 2356 2357 m88110 support via bug-197 monitor. 2358 * remote-bug.c (get_reg_name, bug_fetch_register, 2359 bug_store_register): added m88110 extended register support. 2360 (wait_strings): added bug-197 prompt. 2361 (bug_wait): cope with bug-197 prompt. 2362 (start_load): cope with either bug-197 or bug-187 prompt. 2363 2364Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com) 2365 2366 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of 2367 pc_changed. If it was ever set to a non-zero value, it was before 2368 GDB 2.8. It doesn't seem to have any useful function. 2369 2370 * defs.h: Don't define NORETURN (see comment). 2371 2372Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com) 2373 2374 * m88k-nat.c (fill_gregset): Set r31 and sfip. 2375 2376Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 2377 2378 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling 2379 getchar() (terminated only on '\n') instead of scanf. Send the 2380 '\n' which terminates it to the remote system. 2381 2382 More gcc lint: 2383 * exec.c (ignore): Return 0. 2384 * stack.c (return_command): Fetch lazy value directly, not via 2385 VALUE_CONTENTS, to avoid "value computed is not used". 2386 * inflow.c (new_tty): Move osigttou inside #if. 2387 2388 * remote.c (remote_fetch_registers): If remote reply is short, just 2389 note that fact and keep going (reading extra registers as all bits 0). 2390 (remote_store_registers): Send number of registers that were found 2391 by remote_fetch_registers. 2392 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove 2393 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write 2394 floating registers. 2395 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}: 2396 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}. 2397 * Makefile.in, configure.in: Change accordingly. 2398 2399Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 2400 2401 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross 2402 reference targets. 2403 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid 2404 printing of identities. 2405 2406Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 2407 2408 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint. 2409 2410Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com) 2411 2412 Gcc lint. 2413 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype. 2414 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment. 2415 * blockframe.c (get_prev_frame_info): initialize address. 2416 * breakpoint.c (bpstat_copy): initialize retval. 2417 (bpstat_stop_status): initialize value_is_zero. 2418 (bpstat_what): initialize bs_class. 2419 (breakpoint_1, mention): add do-nothing case for bp_step_resume. 2420 (break_command_1): initialize cond_end, addr_end, & 2421 canonical_strings_chain. 2422 (enable_breakpoint): initialize save_selected_frame. 2423 * buildsym.c (end_symtab): initialize symtab & linetablesize. 2424 * c-exp.y (parse_number): initialize i. 2425 * c-typeprint.c (c_type_print_varspec_prefix): include 2426 TYPE_CODE_BITSTRING in switch statements and do nothing. 2427 * c-valprint.c (c_val_print): removed unused variable c. 2428 * ch-valprint.c (chill_val_print): removed unused variable eltlen. 2429 * cp-valprint.c (cp_print_class_method): initialize f & j. 2430 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2. 2431 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr. 2432 * findvar.c (value_from_register): initialize first_addr. 2433 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary 2434 variable typename. 2435 * infcmd.c (run_stack_dummy): return zero rather than simple 2436 return. 2437 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc. 2438 remove symtab, appears unused. 2439 (restore_selected_frame): return 1. 2440 * mipsread.c (psymtab_to_symtab_1): initialize first_off. 2441 (fixup_sigtramp): initialize b0. 2442 * printcmd.c (do_examine): initialize val_type. 2443 (print_frame_args): initialize b. 2444 * ser-tcp.c (tcp_restore): comment out declaration. Appears 2445 unused. 2446 * ser-unix.c (hardwire_restore): comment out declaration. Appears 2447 unused. 2448 (hardwire_send_break): moved variable status into ifdef 2449 HAVE_SGTTY. 2450 (wait_for): moved variable numfds into ifdef HAVE_SGTTY. 2451 * serial.h: comment change only. 2452 * stabsread.c (rs6000_builtin_type): initialize rettype. 2453 (read_range_type): initialize nbits. 2454 * stack.c (print_frame_info): remove unused variable numargs. 2455 (parse_frame_specification): remove unused variables arg1, arg2, 2456 arg3. 2457 (return_command): initialize return_value. 2458 * symfile.c (cashier_psymtab): initialize pprev. 2459 * symtab.c (find_pc_psymbol): initialize best. 2460 (lookup_symbol): initialize s. 2461 (make_symbol_completion_list): initialize quote_pos. 2462 * thread.c: include command.h. 2463 (thread_info): static declaration removed; unused. 2464 (info_threads_command): fix == vs = typo. 2465 * typeprint.c (whatis_exp): initialize old_chain. 2466 * valprint.c (val_print_string): remove unused variable 2467 first_addr_err. Initialize old_chain. 2468 (_initialize_valprint): white space comment change. 2469 * values.c (show_values): rewrite if statement to avoid empty 2470 body. 2471 (vb_match): remove unused variable fieldtype_target_type. 2472 2473Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 2474 2475 * Makefile.in (mipsread.o): Depend on $(bfd_h). 2476 2477Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 2478 2479 * gdbserver/Makefile.in (TAGS): config files are in 2480 $(srcdir)/../config, not $(srcdir)/config. 2481 2482 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc. 2483 (STORE_RETURN_VALUE): Pass the correct offset of the return 2484 register to write_register_bytes. 2485 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved. 2486 2487Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 2488 2489 * remote.c (remote_wait): Don't call error. Instead, call warning 2490 inside a loop. User can ^C to get out. 2491 2492 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping 2493 routine to match BFD name change. 2494 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise. 2495 2496Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com) 2497 2498 * elfread.c: change elf32_symbol_type to elf_symbol_type 2499 2500Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 2501 2502 * remote.c (remote_wait): Added 'W' and 'N' responses. 2503 2504Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 2505 2506 * main.c, utils.c: Add comments about immediate_quit. 2507 2508 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L" 2509 to minimal symbols. 2510 2511 * target.c (pop_target): Don't try to deal with the stack becoming 2512 empty. Shouldn't happen and the code that tried was broken. 2513 2514 * dcache.c: Cast return value from xmalloc. 2515 2516 * remote.c: Move setting of immediate_quit from remote_open to 2517 remote_start_dummy and set it back to zero when done. 2518 2519Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 2520 2521 * m88k-tdep.c: Remove a bunch of unused #includes. 2522 2523 * language.h: Add comment about current_language. 2524 2525 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post 2526 from var_uinteger to var_zinteger. 2527 2528 * configure.in: Fix typo (delta88r4 -> delta88v4). 2529 2530 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was 2531 to make this work on SVR4 before SVR4 had its own configuration, 2532 and it breaks SVR3. 2533 2534 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE. 2535 2536 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o. 2537 2538 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h. 2539 * config/m88k/m88k.mh: Use xm-dgux.h. 2540 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER, 2541 MAKEVA_END and MAKEVA_ARG. 2542 * config/m88k/xm-*.h: Include m88k/xm-m88k.h. 2543 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h. 2544 2545Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 2546 2547 * remote-udi.c (udi_wait): Call `warning' not `error'. 2548 2549 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a 2550 demangling, don't put the mangled form in the completion list. 2551 2552 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c, 2553 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c 2554 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put 2555 inside #if) unused variables and labels. Fix unclosed comment. 2556 Deal with enumeration values unhandled in switch statements. Make 2557 sure non-void functions return values. Include appropriate 2558 headers. 2559 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned 2560 value < 0. 2561 2562Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com) 2563 2564 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c: 2565 index -> strchr. 2566 2567Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 2568 2569 * remote.c: Add comment explaining why dcache is disabled. 2570 (remote_fetch_word, remote_store_word): Make static and #if 0. 2571 They are not called from anywhere. 2572 2573Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com) 2574 2575 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c, 2576 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c, 2577 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c, 2578 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c, 2579 config/arm/tm-arm.h, config/convex/tm-convex.h, 2580 config/gould/tm-np1.h, config/gould/tm-pn.h, 2581 config/m68k/tm-isi.h, config/ns32k/tm-umax.h, 2582 config/pa/tm-hppa.h, config/pyr/tm-pyr.h, 2583 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h, 2584 config/vax/tm-vax.h: bzero -> memset. 2585 2586 * regex.c: bcmp -> memcmp. 2587 2588Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 2589 2590 * symtab.c (find_pc_line, find_line_common), 2591 symtab.h (struct linetable), xcoffread.c (arrange_linetable): 2592 Revise comments re linetable sorting. 2593 * buildsym.c (compare_line_numbers): Sort by pc, not by line. 2594 * coffread.c: Tell end_symtab to sort the line table. 2595 2596 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff 2597 in buildsym.c. This includes coff_finish_block, coff_context_stack, 2598 coff_local_symbols, coff_file_symbols, coff_global_symbols, 2599 coff_end_symtab and coff_add_symbol_to_list. 2600 (read_enum_type): Deal with it now that we have a "struct pending" 2601 not a "struct coff_pending". 2602 2603 * buildsym.c (end_symtab): Don't realloc subfile->linetable. 2604 2605Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com) 2606 2607 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c, 2608 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c, 2609 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c, 2610 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c, 2611 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c, 2612 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c, 2613 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h, 2614 config/convex/tm-convex.h, config/gould/tm-np1.h, 2615 config/gould/tm-pn.h, config/h8300/tm-h8300.h, 2616 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h, 2617 config/i386/tm-sun386.h, config/i386/tm-symmetry.h, 2618 config/i960/tm-i960.h, config/m68k/tm-news.h, 2619 config/m88k/tm-m88k.h, config/mips/tm-mips.h, 2620 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h, 2621 config/pa/tm-hppa.h, config/pyr/tm-pyr.h, 2622 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h, 2623 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h, 2624 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy. 2625 2626Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 2627 2628 * mipsread.c (parse_partial_symbols): Use language from FDR if it 2629 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders). 2630 * mipsread.c (ecoff_symfile_info): New struct to hold the global 2631 pending_list. 2632 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols): 2633 Allocate the global pending list and link it to the objfile. 2634 * mipsread.c (is_pending_symbol, add_pending): Use global pending 2635 list from objfile. Allocate pending list entries from the 2636 psymbol_obstack. 2637 * mipsread.c (free_pending): Remove. The pending list is now 2638 freed when the psymbol_obstack is freed. 2639 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation, 2640 the global pending list is used now. 2641 * mipsread.c (parse_partial_symbols): Skip only the first 2642 file indirect entry when building the dependency list. 2643 2644Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com) 2645 2646 Break dcache code out of remote.c. 2647 * dcache.h: white space changes only. 2648 * dcache.c: add user settable variable to set whether data caching 2649 is in use. 2650 * remote.c: include dcache.h. removed data caching code which is 2651 now in dcache.c. Compile in data caching again. (data caching 2652 is currently off by default.) 2653 (remote_read_bytes, remote_write_bytes): change second arg to 2654 unsigned char. 2655 (remote_dcache): new static variable. 2656 * Makefile.in (REMOTE_O): add dcache.o. 2657 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o. 2658 2659 Break dcache code out of remote-nindy.c. 2660 * remote-nindy.c: removed dcache code. Changed callers to use new 2661 conventions. include dcache.h. 2662 (nindy_dcache): new static variable. 2663 * config/i960/nindy960.mt (TDEPFILES): added dcache.o. 2664 2665 Break dcache code out of remote-bug.c into dcache.[hc]. 2666 * Makefile.in (dcache_h): new macro. 2667 (HFILES): added $(dcache_h). 2668 (ALLDEPFILES): added dcache.c. 2669 (dcache.o): new rule. 2670 (remote-bug.o): now depends on $(dcache_h). 2671 * remote-bug.c: include dcache.h. remove externs for insque and 2672 remque, add extern for bcopy. Prototype bug_close, 2673 bug_clear_breakpoints, bug_write_cr. dcache code moved to 2674 dcache.[hc]. Changed dcache calling convention to include an 2675 initial DCACHE argument. 2676 (bug_dcache): new static variable. 2677 (bug_read_inferior_memory): change second arg to 2678 unsigned char. 2679 * dcache.[ch]: new files. 2680 * config/m88k/m88k.mt (TDEPFILES): add dcache.o. 2681 2682Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 2683 2684 * c-typeprint.c (c_print_type_base): Treat show = 0 just like 2685 show < 0. The only case where we had been distinguishing is that 2686 show = 0 used to print "struct " or "enum " instead of 2687 "struct {...}" or "enum {...}" which seems clearly wrong. 2688 2689Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com) 2690 2691 * configure.in: recognize m88110 as an m88k. 2692 2693Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 2694 2695 * valops.c (call_function_by_hand): If we discard cleanups, call 2696 bpstat_clear (&inf_status.stop_bpstat). 2697 2698Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 2699 2700 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab 2701 was empty and thrown away. 2702 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to 2703 dependency list, skip self dependencies. 2704 * mipsread.c (parse_fdr): Removed, obsolete. 2705 * mipsread.c (parse_lines): Check for cbLine being zero, not 2706 cbLineOffset. 2707 * mipsread.c (struct symloc): Add pst_language. 2708 * mipsread.c (parse_partial_symbols): Set up proper language for 2709 header files, save it in pst_language for psymtab_to_symtab_1. 2710 * mipsread.c (psymtab_to_symtab_1): Use pst_language. 2711 2712Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 2713 2714 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*. 2715 2716Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) 2717 2718 * paread.c: Include som.h instead of libhppa.h. (From Utah.) 2719 2720Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com) 2721 2722 * symmisc.c (dump_symtab): Use catch_errors around print_symbol. 2723 Change calling sequence of print_symbol to fit catch_errors. 2724 2725 * mips-tdep.c: Call reinit_frame_cache every time the user does 2726 "set heuristic-fence-post". 2727 2728 * gdbserver/low-sun3.c: New file. 2729 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly. 2730 2731 * Rename files for 14-character limits: 2732 gdbserver/remote-gutils.c -> gdbserver/utils.c 2733 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c 2734 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c 2735 gdbserver/remote-server.c -> gdbserver/server.c 2736 remote-monitor.c -> remote-mon.c 2737 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in, 2738 config/m68k/monitor.mt, config/i386/i386lynx.mh, 2739 config/sparc/sun4os4.mh: Change accordingly. 2740 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile. 2741 2742Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 2743 2744 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere 2745 besides the dummy, return 1 rather than calling error(). 2746 Let caller print the error message. Remove name argument. 2747 * valops.c (call_function_by_hand): Deal with changes to calling 2748 sequence of run_stack_dummy. Discard restore_inferior_status cleanup 2749 if run_stack_dummy returns 1. 2750 2751 * Version 4.10.2. 2752 2753 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS): 2754 Get struct return address from v0, not a0. 2755 2756 * infrun.c (restore_inferior_status): Use catch_errors when 2757 restoring selected frame. 2758 2759Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 2760 2761 * infrun.c (save_inferior_status, restore_inferior_status): 2762 Save and restore the registers too. 2763 * inferior.h (struct inferior_status): Add "registers". 2764 2765Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 2766 2767 * dbxread.c (end_psymtab): Clean up comment. 2768 2769 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg 2770 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID. 2771 * dwarfread.c: Use LOC_BASEREG where appropriate. 2772 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG. 2773 2774 * coffread.c (init_lineno, init_stringtab): Don't check whether 2775 xmalloc returned NULL. 2776 2777 * config/vax/xm-vaxult.h: Define NO_PTRACE_H. 2778 2779 * target.c, target.h: Add "set remotedebug" command. 2780 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and 2781 "set m88ksnoop" options and use generic "set remotedebug" instead. 2782 * NEWS: Describe this change. 2783 2784Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 2785 2786 * buildsym.h: Remove declaration of dbxread.c functions. 2787 * stabsread.h: Group together dbxread.c functions. 2788 Move elfstab_build_psymtabs here from symfile.h. 2789 Declare pastab_build_psymtabs. 2790 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init 2791 declaration, etc). 2792 2793Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com) 2794 2795 * remote-bug.c: rename quiet to bug88k_snoop. 2796 (double_scan, multi_scan): generalize double_scan into a scan 2797 for multiple patterns. Rename to multi_scan. 2798 (bug_wait, bug_write_inferior_memory): adapt to use the new 2799 multi_scan in order to catch and represent target bus errors. 2800 (bug_scan): currently unused, so comment out. 2801 (bug_quiet): removed. Replaced with a standard user settable boolean. 2802 2803 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary 2804 and isn't available on solaris. 2805 2806Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 2807 2808 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files 2809 * config/m88k/delta88.mh: Fix comment. 2810 * config/m88k/tm-delta88.h: Remove unused BCS define. 2811 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}: 2812 New files. 2813 * configure.in: Recognize m88*-motorola-sysv4*. 2814 * m88k-nat.c: Always include sys/types.h; don't depend on USG. 2815 2816Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 2817 2818 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of 2819 symbol as an argument and use it in complaints. 2820 * symmisc.c (dump_psymtab): Dump filenames of dependencies. 2821 2822Mon Aug 23 1993 Sean Fagan (sef@cygnus.com) 2823 and Jim Kingdon (kingdon@cygnus.com) 2824 2825 Add NetBSD support: 2826 * configure.in: Recognize netbsd. 2827 2828Sun Aug 22 22:50:32 1993 Jeff Law (law@snake.cs.utah.edu) 2829 2830 * hpread.c (get_textlow): Don't go past a K_END when looking for a 2831 K_FUNCTION. Avoids losing on source files with no functions. 2832 2833Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 2834 2835 * remote-nindy.c: Remove unused include of sys/ioctl.h. 2836 2837 * frame.h, symtab.h: Revise comments regarding baseregs. 2838 2839Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 2840 2841 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1): 2842 Set language for psymtab and symtab. 2843 * mipsread.c (new_symbol): Set language and initialize demangled 2844 name for symbol. 2845 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing 2846 the symbol type. 2847 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables. 2848 2849Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 2850 2851 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make 2852 it conditionalized on 4.3 vs. 4.4. 2853 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and 2854 4.4 sections; it was identical and now works for 4.4. 2855 2856 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY. 2857 2858 * printcmd.c (MAKEVA_END): Update this version to use "aligner". 2859 2860Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 2861 2862 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define. 2863 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt 2864 file indirect entries with complaints instead of core dumps. Remove 2865 complaint for stTypedef within aggregates. 2866 2867Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 2868 2869 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake. 2870 2871 * coffread.c (coff_read_enum_type): #if 0 out code which changes 2872 enum {FALSE, TRUE} into boolean. 2873 2874 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not 2875 non-existent files nm-delta.h, etc. 2876 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER. 2877 * delta68-nat.c: Add "[0]" in offsetof argument. 2878 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up 2879 nl with initializer, just assign to it. Check n_scnum field on 2880 return. 2881 2882Wed Aug 18 21:42:52 1993 Jeff Law (law@snake.cs.utah.edu) 2883 2884 * hpread.c (read_hpux_symtab): Call SET_NAMESTRING for K_MODULE 2885 debug symbols. 2886 2887Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 2888 2889 * printcmd.c (print_address), values.c (value_as_pointer): Don't 2890 use ADDR_BITS_REMOVE. 2891 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE. 2892 2893 * blockframe.c (block_innermost_frame): Uncomment. 2894 Return NULL if passed NULL. 2895 * frame.h: Declare it. 2896 * expression.h (union exp_element): Add field block. 2897 * parse.c (write_exp_elt_block): New function. 2898 * expression.h (OP_VAR_VALUE): Now takes additional struct block *. 2899 * *-exp.y: Write block for OP_VAR_VALUE. 2900 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE. 2901 * valops.c, value.h (value_of_variable), callers: 2902 Add second argument, for block. 2903 2904 * main.c (gdb_readline): If we read some characters followed by EOF, 2905 return them rather than returning NULL. 2906 2907Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 2908 2909 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment. 2910 2911Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com) 2912 2913 * config/m88k/tm-m88k.h: Fix typo in comment. 2914 (FP_REGNUM): define in terms of SP_REGNUM 2915 rather than by absolute number. Also clearly comment that this 2916 is a convenient lie in order to decrease future confusion. 2917 (ACTUAL_FP_REGNUM): new macro for FP. 2918 (FRAME_CHAIN_VALID): removed. Standard default works fine. 2919 * m88k-tdep.c (frame_chain_valid): redundant, so removed. 2920 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all 2921 callers. 2922 (read_next_frame_reg): declare static. 2923 (examine_prologue): removed unused variabel insn2, rename insn1 2924 to insn, rewrote comment about finding fp, sp, etc. set frame_fp 2925 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is 2926 actually a scammed alias for SP_REGNUM on m88k. 2927 2928 * frame.h: fixed typo in comment. 2929 2930Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 2931 2932 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h. 2933 2934 * complaints.c (complain): fflush (stdout) after output. 2935 2936Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 2937 2938 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch 2939 the saved pc from sigcontext on the stack for BSD signal handling. 2940 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN, 2941 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): 2942 Define to make backtracing through sigtramp work. 2943 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES, 2944 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto. 2945 2946Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 2947 2948 * main.c (cd_command): If current_directory on entry is "/", then 2949 don't append an extra slash. 2950 Don't assume that /../.. means /. 2951 2952 * target.c (target_xfer_memory): Clear errno before calling 2953 to_xfer_memory. 2954 2955 * stack.c (frame_info, print_frame_info): Add comment about using 2956 the starting source line number on a line boundary if backtracing 2957 through sigtramp. 2958 2959Mon Aug 16 09:52:33 1993 Jeff Law (law@snake.cs.utah.edu) 2960 2961 * hpread.c: Add U Utah contribution notice. Add TODO list. 2962 (hp_type_lookup): Use TYPE_NAME and TYPE_TAG_NAME. 2963 (process_one_debug_symbol): Likewise. 2964 2965Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 2966 2967 * blockframe.c (create_new_frame, get_prev_frame_info): 2968 Use the function name when calling IN_SIGTRAMP. 2969 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET): 2970 Define for correct handling of bachtraces through _sigtramp. 2971 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake 2972 sigtramp frames. 2973 * mipsread.c (parse_type): Handle corrupt TIR info with complaint 2974 instead of core dump. 2975 * mipsread.c (parse_partial_symbols): Put static symbols into the 2976 mimimal symbol table, use proper mst_types for all minimal symbols. 2977 * stack.c (frame_info, print_frame_info): Use the starting source 2978 line number on a line boundary if backtracing through sigtramp. 2979 2980Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com) 2981 2982 * remote-bug.c: include gdbcmd.h. 2983 (sleep, remque, insque): forward decls added. 2984 (bug_fetch_registers, bug_store_registers): forward decls 2985 removed. 2986 (bug_read_inferior_memory, bug_write_inferior_memory): forward 2987 decls added. 2988 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace, 2989 srec_sleep, srec_noise): new static variables for user settable 2990 options. Mostly these are for debugging and tuning. I don't 2991 expect them to stay user settable options for long. 2992 (timeout): change default to 4 seconds. 2993 (check_open): declare funtion static, force return value. 2994 (readchar_nofail): if timeout, then say so if not being quiet. 2995 (pollchar, double_scan, bug_scan, bug_srec_write_cr, 2996 start_load): new functions. 2997 (bug_wait): rewritten to use double scan. 2998 (expect): while (1) -> for (;;) 2999 (get_hex_digit): rewrite if condition to avoid gcc complaints. 3000 (bug_load, bug_create_inferior, bug_open, bug_store_register): 3001 removed unused variables. 3002 (bug_load): replaced DELTA macro with user settable srec_frame 3003 variable. Other minor lint. 3004 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait, 3005 gethex, timed_read, translate_addr, bug_before_main_loop): 3006 unsused and removed. 3007 (bug_resume): add missing first arg, pid. 3008 (get_reg_name): use ip rather than cr04. 3009 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet): 3010 declare type, args, and explicitly return. 3011 (bug_store_register): straighten out the ip vs cr04 confusion. 3012 (bug_write_inferior_memory): rewrite to cope with errors while 3013 downloading s-records. 3014 (bug_read_inferior_memory): declare static. 3015 (bug_clear_breakpoints): expect nobr before prompt. 3016 (_initialize_remote_bug): add initializations for srec-bytes, 3017 srec-max-retries, srec-frame, srec-noise, srec-sleep, 3018 srec-echo-pace. 3019 3020 * Makefile.in (remote-bug.o): new rule. 3021 (ALLDEPFILES): added remote-bug.c 3022 3023 * remote-hms.c (hms_wait): use -1 for timeout's which means block 3024 forever rather than 99999. 3025 3026 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then 3027 simply save encode this fact as the process group and return 3028 success rather than an error. 3029 (set_tty_state): if process group is -1, do not reset the 3030 process group. 3031 (hardwire_reachar): comment change. 3032 3033 * serial.h: comment change. 3034 3035 * config/m88k/tm-m88k.h: comment change to remove embedded 3036 comment. 3037 (SKIP_PROLOGUE): skip_prologue returns a value which is expected 3038 to reset the pc argument. So reset it. 3039 3040Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com) 3041 3042 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs 3043 tagging. 3044 3045Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 3046 3047 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and 3048 GDBSERVER_DEPFILES. Also remove much (but not all that could be 3049 removed) crud inherited from gdb Makefile.in. 3050 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*. 3051 * gdbserver/README: Say it works on Sun and change configuration 3052 instructions slightly. 3053 3054Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com) 3055 3056 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote 3057 targets that use BSD style network connections 3058 3059Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 3060 3061 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration 3062 of statics doesn't work with SunOS4 /bin/cc). 3063 Rename the occurrence in remote-monitor.c to monitor_bug_ops. 3064 3065Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com) 3066 3067 * blockframe.c (find_pc_partial_function), 3068 mips-tdep.c (find_proc_desc): Deal with "pathological" case. 3069 3070Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 3071 3072 * utils.c (wrap_here): Allow indent to be NULL. 3073 (fputs_filtered): Don't check for null wrap_indent (wrap_here now 3074 guarantees that it isn't, and anyway we were only checking one out 3075 of the two places we dereferenced it). 3076 3077 * objfiles.h (struct objfile): Clean up comments for 3078 {obj,sym}_private to clarify what they are private to. 3079 3080Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com) 3081 3082 * stabsread.c, buildsym.c (hashname): Moved function to 3083 buildsym.c, as suggested in the sources. 3084 3085Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 3086 3087 * remote-udi.c: Make udi_ops extern rather than trying forward 3088 declaration of a static variable. 3089 3090 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg 3091 there, rather than using an ANSI C specific macro. 3092 3093 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put 3094 sys/types.h near the top (just on general principles). 3095 3096 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are 3097 no longer used. 3098 3099 * gdbcore.h: New variable gnutarget. 3100 * core.c: Add commands to set and show it. 3101 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target. 3102 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not 3103 putenv. 3104 3105 * symtab.c (decode_line_1): Give error on unmatched single quote. 3106 3107Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 3108 3109 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep. 3110 3111 * remote.c: Add comments about 'd', 'r', and unrecognized requests. 3112 3113 * inflow.c (terminal_init_inferior): Don't muck with tty state if 3114 gdb_has_a_terminal() is false. 3115 3116Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com) 3117 3118 * dwarfread.c (record_minimal_symbol): Remove prototype and 3119 function. 3120 * dwarfread.c (add_partial_symbol): Remove code to add minimal 3121 symbols and remove comment about limitations. Experiments show 3122 that now that gdb handles the ELF symtab better for creating 3123 minimal symbols, that no additional information is added by 3124 examining the DWARF information, and in fact, given the 3125 limitations, the DWARF code was actually making things worse. 3126 3127Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com) 3128 3129 * elfread.c (elf_symtab_read): Properly sort out the bss symbols 3130 from the data symbols and give them the correct minimal_symbol_type. 3131 Add file static symbols to the minimal symbol table, not just 3132 global symbols. Add absolute symbols as well (like _edata, _end). 3133 Redo stabs-in-elf special symbol handling now that file static 3134 symbols are entered into the into the minimal symbol table. 3135 * dwarfread.c (add_partial_symbol): Add comment about limitations 3136 of DWARF symbols for distinquishing data from bss when adding 3137 minimal symbols. Add file local symbols to minimal symbols. 3138 3139Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 3140 3141 * ser-go32.c: Define job_control variable. 3142 3143Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com) 3144 3145 * configure.in: z8k-coff is the same as z8k-sim 3146 3147Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 3148 3149 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h. 3150 3151 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11. 3152 3153 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL. 3154 3155 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h. 3156 3157Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com) 3158 3159 * inflow.c (pass_signal): Signal handlers take one int arg; 3160 supply an unused one to make it type compatible as an arg to 3161 signal(). 3162 3163Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com) 3164 3165 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h. 3166 3167Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com) 3168 3169 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt, 3170 config/m68k/delta68.mh, config/m68k/delta68.mt, 3171 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh, 3172 config/mips/news-mips.mh. 3173 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h, 3174 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h, 3175 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h, 3176 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h, 3177 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h. 3178 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c. 3179 3180Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com) 3181 3182 * mipsread.c: Updated for BFD ECOFF changes. Now gets the 3183 swapping routines and external structure sizes via the 3184 ecoff_backend information. No longer includes coff/mips.h. 3185 3186Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com) 3187 3188 * Makefile.in (SFILES): Add thread.c 3189 3190Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com) 3191 3192 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding 3193 sim_set_args return code. 3194 3195Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com) 3196 3197 * Makefile.in (VERSION): bumped to 4.9.4. 3198 3199 * remote-monitor.c: updated copyright. 3200 (bug_ops, monitor_desc): now static. 3201 (monitor_desc): in several places, check and/or set to NULL. 3202 3203 * remote-hms.c (hms_files_info): Add the appropriate items where 3204 missing in the printf call. 3205 3206 * remote-bug.c: new file for m88k bug support. 3207 3208 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o. 3209 3210Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) 3211 3212 * h8300-tdep.c: Use new variable h8300hmode. 3213 3214Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 3215 3216 * valops.c (typecmp): If we are passing a non-reference to a function 3217 which takes a reference, pass the address. 3218 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference 3219 references here. 3220 3221 * thread.c (thread_switch): Define as static. 3222 (add_thread): Cast return value from xmalloc. 3223 3224 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type. 3225 * gdbtypes.{c,h}: Improve comments on vptr_fieldno. 3226 3227Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com) 3228 3229 * README: Elaborate on gdb C++ support and cfront support. 3230 3231Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com) 3232 3233 * i386lynx-nat.c, thread.c, thread.h: Update copyrights. 3234 3235Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 3236 3237 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c. 3238 3239Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com) 3240 3241 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and 3242 error msg. Setup seperate process group for child. 3243 * (write_inferior_memory): Sleep for 1 second and retry on ptrace 3244 failure. 3245 3246Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com) 3247 3248 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now). 3249 * config/i386/nm-i386bsd.h: Protect from multiple inclusion. 3250 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff. 3251 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and 3252 target_pid_to_str. 3253 3254 * Makefile.in (CLIBS): Reorder to make Lynx ld happy. 3255 * (HFILES): New file thread.h. 3256 * (OBS): New file thread.c. 3257 * configure.in: Host config for Lynx/386. 3258 * fork-child.c (fork_inferior): Call init_thread_list(). 3259 * infrun.c (resume): Add pid to invocation of target_resume(). 3260 * (wait_for_inferior): Pay attention to pid from target_wait(). 3261 Multi-threading code now uses this to determine what to do. 3262 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro. 3263 Use target_pid_to_str() macro throughout when printing pid. 3264 * inferior.h (child_resume): Add pid to prototype. 3265 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as 3266 argument, instead of using inferior_pid. 3267 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for 3268 now. Use target_pid_to_str() macro throughout for printing process id. 3269 * remote-adapt.c (adapt_resume): Pass in pid as argument. 3270 * remote-eb.c (eb_resume): Pass in pid as argument. 3271 * remote-es.c (es1800_resume): Pass in pid as argument. 3272 * remote-hms.c (hms_resume): Pass in pid as argument. 3273 * remote-mips.c (mips_resume): Pass in pid as argument. 3274 * remote-mm.c (mm_resume): Pass in pid as argument. 3275 * remote-monitor.c (monitor_resume): Pass in pid as argument. 3276 * remote-nindy.c (nindy_resume): Pass in pid as argument. 3277 * remote-sa.sparc.c (remote_resume): Pass in pid as argument. 3278 * remote-sim.c (rem_resume): Pass in pid as argument. 3279 * remote-sp64sim.c (simif_resume): Pass in pid as argument. 3280 * remote-st.c (st2000_resume): Pass in pid as argument. 3281 * remote-udi.c (udi_resume): Pass in pid as argument. 3282 * remote-vx.c (vx_resume): Pass in pid as argument. 3283 * remote-z8k.c (rem_resume): Pass in pid as argument. 3284 * remote.c (remote_resume): Pass in pid as argument. 3285 * solib.c (solid_create_inferior_hook): Pass inferior_pid to 3286 target_resume(). 3287 * target.c (normal_pid_to_str): New routine to print out process 3288 ID normally. 3289 * target.h (struct target_ops): Add pid to prototype at 3290 to_resume(). (target_resume): Add pid argument. 3291 * (target_pid_to_str): Default definition for normal type pids. 3292 * thread.h, thread.c: New modules for multi thread/process control. 3293 3294Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com) 3295 3296 * README: Say that bug-gdb is also the place to send requests 3297 for help with GDB. 3298 3299Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com) 3300 3301 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile. 3302 * h8500-tdep.c: Add parens around a few macro args. 3303 3304Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 3305 3306 * TODO: Remove items about unix-to-unix/rapp debugging (now we 3307 have gdbserver), moving xm files to subdirectory, ptype yylval, 3308 and file-local symbols. 3309 3310 * gdbtypes.h: Improve comments about C++ methods. 3311 3312Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com) 3313 3314 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast 3315 NULL in all other calls to correct pointer types. 3316 3317Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 3318 3319 From Jeffrey Law: 3320 * tm-hppa.h (TARGET_WRITE_PC): Define. 3321 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall, 3322 then return the address of the dummy itself rather than 3323 the address of $$dyncall. 3324 (target_write_pc): New function to store a new PC. 3325 3326Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 3327 and Jim Kingdon (kingdon@cygnus.com) 3328 3329 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint 3330 conditions, they might contain symbol table references. 3331 3332Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 3333 3334 * mipsread.c (parse_symbol): Handle opaque struct definitions and 3335 type naming for stTypedef symbols. 3336 3337Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 3338 3339 * c-exp.y (yylex): Detect C++ nested types. 3340 3341Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com) 3342 3343 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted. 3344 (dump_ccreg, sparc_print_register_hook): New fns. 3345 * remote-sim.h: New file. 3346 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns. 3347 3348 * config/sparc/sp64.mt: New file. 3349 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted. 3350 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook. 3351 3352Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com) 3353 3354 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh 3355 3356Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 3357 3358 From J. Law: 3359 * infcmd.c (read_pc): Remove PA specific code. 3360 * tm-hppa.h (TARGET_READ_PC): Define. 3361 * hppa-tdep.c (target_read_pc): New function. 3362 3363 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name. 3364 3365Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com) 3366 3367 * NEWS: Add note that DEC alpha support is host only, not native. 3368 * README: Emphasize that C++ support works best with GNU C++ and 3369 stabs debugging format. 3370 * delta68-nat.c: Add missing FSF copyright. 3371 3372Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 3373 3374 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols. 3375 * hppa-tdep.c (frame_chain_valid): Check that our function has the 3376 same address as _start, not that it must be the same symbol. 3377 3378Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com) 3379 3380 * Makefile.in (ALLDEPFILES): Add delta68-nat.c 3381 * Makefile.in (delta68-nat.o): Add dependency. 3382 3383Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 3384 3385 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind 3386 was adequate in gdb 3.5 but not now. 3387 3388 * valops.c (typecmp): An array in t2 matches a pointer in t1. 3389 3390 * valops.c (typecmp): When comparing type1& to type2, compare 3391 type1 and type2 as leniently as if we were comparing type1 to 3392 type2. 3393 3394 * cp-valprint.c (cplus_print_value): Don't dump core if the 3395 baseclass doesn't have a name. 3396 * values.c (vb_match): New function, which finds the virtual 3397 base class pointer even if the types are nameless. 3398 (baseclass_{addr,offset}): Use it. 3399 3400 * hppa-tdep.c: Make "maintenance print unwind" command from old 3401 "unwind" command. 3402 3403 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated 3404 obsolete junk which apparently had been copied from the 3405 pre-serial.h remote.c, but which is no longer used. 3406 3407Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com) 3408 3409 * Makefile.in (NONSRC): Need 29k-share/README, not 3410 29k-share/udi/README. 3411 3412Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 3413 3414 * paread.c (pa_symfile_init): If error reading string table, don't 3415 use errno in cases where it hasn't been set. 3416 3417 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid. 3418 3419 * remote-monitor.c (_initialize_monitor): Comment out use of 3420 connect_command, since connect_command itself is commented out. 3421 3422 * remote-monitor.c (generic_open): Parse arguments the same way 3423 as remote.c. 3424 3425 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments. 3426 3427Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 3428 3429 * config/mips/xm-mips.h: Define HAVE_TERMIOS. 3430 3431 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or 3432 __gnu_compiled* symbols into the minimal symbols. 3433 3434Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com) 3435 3436 * remote-mips.c (_initialize_remote_mips): Added "timeout" and 3437 "retransmit-timeout" variables to set mips_receive_wait and 3438 mips_retransmit_wait, respectively. 3439 3440Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de) 3441 3442 * symmisc.c (dump_msymbols): Handle new mst_file_* types. 3443 3444Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 3445 3446 * remote-udi.c: Remove old comment about download not implemented. 3447 3448 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break. 3449 * nindy-share/*, remote-nindy.c: Extensive hacking to make it 3450 conform to GDB conventions like using memcpy not bcopy, serial.h, 3451 etc. This is to make it host on Solaris, AIX, etc. 3452 * Makefile.in: Reflect removed nindy-share files. 3453 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o. 3454 3455 * stack.c (print_frame_info): Revise comment about `pathological' 3456 case (there was a wrong FIXME about text labels; also asm() can 3457 trigger this as well as versions of ar which truncate .o names). 3458 3459 * buildsym.c (start_subfile): If a .c file includes a .C file, set 3460 the language of both of them to C++. 3461 3462 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include 3463 <memory.h>. 3464 Include <malloc.h> rather than declaring malloc functions ourself. 3465 3466 * ser-unix.c (set_tty_state): Don't ignore errors setting process 3467 group. 3468 * inflow.c (terminal_inferior): If attach_flag set, ignore errors 3469 from set_tty_state. 3470 3471 * fork-child.c (fork_inferior): Only quote exec file if needed. 3472 3473 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with 3474 stTypedef inside an stBlock. 3475 3476Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 3477 3478 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if 3479 we have breakpoints or watchpoints as we might have to ignore internal 3480 breakpoints. 3481 3482 Fix gdb core dumps after `file newfile' commands. 3483 * symtab.h, symfile.c (clear_symtab_users): New routine which 3484 unconditionally clears symtab users. clear_symtab_users_once 3485 commented out as it was a noop anyway. 3486 * objfiles.c (free_objfile): Don't call clear_symtab_users_once. 3487 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile), 3488 xcoffexec.c (exec_close): Call clear_symtab_users if necessary. 3489 * symfile.c (syms_from_objfile): Install cleanups for errors during 3490 symbol reading. 3491 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read): 3492 Lint cleanup code, call do_cleanups explicitly. 3493 * symfile.c (symbol_file_add): Call new_symfile_objfile and 3494 reinit_frame_cache _after_ the new symbols are read in. 3495 3496Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 3497 3498 * mipsread.c (parse_type): Do not set tag name for compiler 3499 generated fake tag names. 3500 3501Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com) 3502 3503 * config/m88k/m88k.mt (TDEPFILES): add exec.o. 3504 3505Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 3506 3507 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind' 3508 command. Now we use unwind info by default if we can find it. 3509 3510 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG 3511 to tm-sparc.h so they are shared between Solaris and SunOS4. 3512 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and 3513 N_GSYM functions. 3514 3515 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp" 3516 for floating point registers. 3517 3518 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal 3519 symbols as mst_file_text. 3520 3521 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory. 3522 3523 * stabsread.c (rs6000_builtin_type): Make logical types be 3524 TYPE_CODE_BOOL. 3525 3526Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 3527 3528 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with 3529 source_file field. 3530 3531Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com) 3532 3533 * remote.c: Don't error() on errors xferring memory. 3534 * target.h: Clean up comments about *xfer_memory. 3535 3536 * exec.c, corelow.c (target_ops struct): Don't allow 3537 {insert,remove}_breakpoints to be defaulted to 3538 memory_{insert_remove}_breakpoint. 3539 3540 * demangle.c: Make it so `help set dem' tells you how to get the 3541 list of demangling styles. 3542 3543Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com) 3544 3545 * Makefile.in: Use REMOTE_O macro not remote.o. 3546 * config/i960/{nindy960,vxworks960}: Don't use remote.o. 3547 3548Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com) 3549 3550 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h> 3551 (can't include it in nm-*.h file because it causes conflicts with 3552 a.out symbol definitions). 3553 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete. 3554 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and 3555 corelow.o. 3556 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined. 3557 (REGISTER_U_ADDR): Defined. 3558 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of 3559 HAVE_TERMIO. 3560 * config/pa/xm-hppah.h: Likewise. 3561 3562Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com) 3563 3564 * mipsread.c (parse_symbol): when stTypedef and friends occur within 3565 an stBlock, skip over the fields of the inner one. 3566 3567 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call 3568 heuristic_proc_desc rather than just assuming registers not saved. 3569 3570 * Makefile.in (regex.o): Add dependency. 3571 3572 * hppa{b,h}-nat.c: Warning, not error, if can't access registers. 3573 3574 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH. 3575 3576Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 3577 3578 * config/mips/xm-makeva.h: New file implements va_list alignment 3579 restrictions for mips hosts. 3580 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}: 3581 Use it. 3582 3583Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 3584 3585 * mips-tdep.c (init_extra_frame_info): Do not check for 3586 mips_in_lenient_prologue if it is a dummy frame. 3587 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by 3588 mips_in_lenient_prologue. 3589 3590Tue Jul 20 14:14:59 1993 Jeff Law (law@snake.cs.utah.edu) 3591 3592 * hpread.c (read_hp_array_type): Handle "char foo[]". 3593 3594Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com) 3595 3596 * mips-tdep.c (heuristic_proc_start): First time we print the 3597 warning, elaborate. 3598 (_initialize_mips_tdep): Improve docstring for `set heur'. 3599 3600 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint. 3601 3602 * symtab.c (find_line_symtab): New function, to deal with multiple 3603 symtabs with the same name. 3604 (find_line_pc{,_range}): Use it. 3605 (find_pc_symtab): Add comment about overlapping symtabs. 3606 3607Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com) 3608 3609 * Makefile.in (SFILES): Add nlmread.c. 3610 * Makefile.in (OBS): Add nlmread.o. 3611 * Makefile.in (nlmread.o): Add new target. 3612 * configure.in (i[34]86-*-netware): New configuration. 3613 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files 3614 for NLM/NetWare support. 3615 3616Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com) 3617 3618 * symtab.h (enum minimal_symbol_type): Add mst_file_*. 3619 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols. 3620 * dbxread.c (record_minimal_symbol): Deal with statics. 3621 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics. 3622 3623 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS. 3624 3625 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so 3626 arg_bytes field of makeva_list is always aligned. 3627 * config/pa/xm-pa.h: Make arglist_address a char *. 3628 3629 * ser-unix.c: Don't try to use job control with termio. 3630 3631Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 3632 and Jim Kingdon (kingdon@cygnus.com) 3633 3634 Make breakpoint_re_set_one work with overloaded member functions, 3635 `b 123' and `b foo' if foo is a static function. 3636 * symtab.c (decode_line_1, decode_line_2): New argument `canonical' 3637 to return canonical line specs if requested by the caller. 3638 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and 3639 callers accordingly. 3640 * symtab.c (build_canonical_line_spec): New helper function which 3641 constructs the canonical line spec. 3642 * breakpoint.c (break_command_1): Use canonical line spec instead 3643 of command string as addr_string if necessary. 3644 * source.c (line_info): Fix storage leak. 3645 3646Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com) 3647 3648 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL 3649 but not the others. 3650 * symm-tdep.c: Remove exec_file_command. 3651 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions. 3652 A few miscellaneous cleanups. 3653 * symm-nat.c: Renamed from symm-xdep.c. 3654 * All symmetry dependent files: Many changes. 3655 3656 * mips-tdep.c (mips_skip_prologue): New argument lenient. 3657 Use read_memory_nobpt. 3658 (is_delayed, mips_in_lenient_prologue): New functions. 3659 (init_extra_frame_info): If in the prologue, don't use saved registers. 3660 * config/mips/tm-mips.h: Declare mips_skip_prologue. 3661 3662 * partial-stab.h (N_SO): Add the text offset to valu before, not after, 3663 passing it to END_PSYMTAB. 3664 3665Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com) 3666 3667 * symtab.c (find_pc_symtab): Call warning, not printf directly. 3668 3669 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc. 3670 3671Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com) 3672 3673 * mipsread.c: No longer need to undefine ZMAGIC. 3674 3675Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 3676 3677 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c. 3678 (print_insn): Now just calls print_insn_m88k. 3679 3680Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com) 3681 3682 * h8300-tdep.c (examine_prologue): Make prototype match definition. 3683 3684Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 3685 3686 * NEWS: Mention that remote.c now has a `load' operation. 3687 3688 * hppa-tdep.c (pc_in_linker_stub): New function. 3689 (find_proc_framesize): Return 0 for linker stubs. 3690 (rp_saved): Tell the caller where rp is saved. 3691 (frame_chain_valid): Return 1 for linker stubs. 3692 (frame_saved_pc): Use return value from rp_saved. 3693 3694 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY, 3695 pass the sp relative to the frame in question, not the sp in the 3696 innermost frame. 3697 3698Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 3699 3700 * mipsread.c (parse_procedure): Take as argument the symtab to look 3701 the name up in. Look it up with mylookup_symbol, not lookup_symbol. 3702 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure. 3703 3704 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have 3705 already checked the first characters. 3706 3707 Changes from Jeffrey Law: 3708 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define 3709 machine dependent fields in the makeva_list structure. 3710 (makeva_size): Allocate extra space to handle gaps made by 3711 alignment restrictions. 3712 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define. 3713 (MAKEVA_START): Initialize arglist_address field. 3714 (MAKEVA_ARG): Always store arguments on natural alignment 3715 boundaries. Set arglist_address to the address right after 3716 the args. 3717 (MAKEVA_END): Simply return the value stored in arglist_address. 3718 3719Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 3720 3721 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print 3722 address, not addr. 3723 3724 * hppah-nat.c (store_inferior_registers): Don't print i in cases 3725 where we aren't using it. 3726 3727 * a29k-tdep.c (get_saved_register): Fix typo. 3728 3729Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com) 3730 3731 * configure.in: Recognize h8300h (variant of h8300). 3732 3733Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com) 3734 3735 * configure.in: Recognize sparc64-*-*. 3736 3737Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 3738 3739 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function 3740 returning foo' as well as `pointer to foo'. 3741 3742 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined. 3743 * config/m68k/tm-m68k.h: Define it. 3744 * mem-break.c, breakpoint.c: Improve comments. 3745 3746Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr) 3747 3748 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h". 3749 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO. 3750 3751Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com) 3752 3753 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer): 3754 Make prototype match definition. 3755 3756Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com) 3757 3758 * elfread.c: Remove notice about file still being under 3759 construction. 3760 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'. 3761 3762Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 3763 3764 * a29k-tdep.c (read_register_stack): Make val static. 3765 3766Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com) 3767 3768 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0. 3769 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to 3770 usual spot. 3771 3772Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 3773 3774 * c-valprint.c (c_val_print): Fix thinko with unspecified length 3775 arrays. 3776 3777 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer, 3778 use it. 3779 3780Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 3781 3782 * symtab.c (decode_line_1): Use end of block to figure out whether 3783 val.end is in the same function, not minimal symbols. 3784 3785 * source.c (line_info): Add a few more wrap_here's. 3786 3787 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and 3788 don't make assumptions about sizes of host data types. 3789 3790 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr. 3791 * infrun.c, breakpoint.c, printcmd.c: Change callers. 3792 * printcmd.c (containing_function_bounds): Remove. 3793 * printcmd.c (disassemble_command): Use find_pc_partial_function, 3794 not containing_function_bounds. 3795 * infcmd.c (step_1): Use find_pc_partial_function rather than 3796 trying to roll our own. Move check for a pc between SIGTRAMP_START and 3797 SIGTRAMP_END in find_pc_partial_function, not step_1. 3798 3799 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc): 3800 Keep unswapped value in array of char, not REGISTER_TYPE. 3801 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE). 3802 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not 3803 sizeof (CORE_ADDR). 3804 3805Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr) 3806 3807 * configure.in (m68*-bull-sysv*): added support for Bull dpx2. 3808 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files. 3809 * config/m68k/dpx2.m{h,t}: New files. 3810 3811Thu Jul 1 15:46:10 1993 Jeff Law (law@snake.cs.utah.edu) 3812 3813 * hpread.c: Run through gnu-indent. 3814 3815Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com) 3816 3817 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add 3818 more parens around macro arg. 3819 3820Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 3821 3822 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace 3823 step_resume_break_address with step_resume_breakpoint (now local 3824 to wait_for_inferior). 3825 ({insert,remove}_step_breakpoint): Remove. 3826 (wait_for_inferior): Set step resume break with 3827 set_momentary_breakpoint. Test hitting it with bpstat_stop_status 3828 and bpstat_what (stop_step_resume_break removed). 3829 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct 3830 which includes previous return value as main_action, and a step_resume 3831 bit. 3832 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and 3833 there is another breakpoint there, insert it. 3834 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use 3835 a few more gotos. 3836 Various: Clean up and add comments. 3837 3838 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog 3839 for Wed Nov 13 16:45:13 1991). 3840 3841Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 3842 3843 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST. 3844 3845 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD * 3846 not short *. 3847 3848 * findvar.c, defs.h 3849 ({extract,store}_{signed_integer,unsigned_integer,address}): 3850 New routines to replace SWAP_TARGET_AND_HOST. 3851 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced. 3852 3853 * config/sparc/tm-sparc.h: Add comment suggesting that removing 3854 ins and locals from the registers array might clean things up. 3855 3856 * utils.c: Clean up comments about wrap buffer and wrap_here. 3857 * printcmd.c (printf_command): Call wrap_here before vprintf. 3858 3859 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case. 3860 Patch from ptf@delcam.co.uk (Paul Flinders). 3861 3862 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins. 3863 3864Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 3865 3866 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it. 3867 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc 3868 is at the start of the dummy code. 3869 3870Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 3871 3872 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn 3873 stuff, just write the sp and fp. 3874 (sparc_pop_frame): Skip the do_restore_insn; we already restore 3875 the sp with the other out registers. 3876 3877 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for 3878 arguments. 3879 3880 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep. 3881 3882Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com) 3883 3884 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR) 3885 != sizeof (REGISTER_TYPE). 3886 (frame_saved_pc): Ditto. 3887 3888Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com) 3889 3890 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h. 3891 (REGISTER_RAW_SIZE): Ditto. 3892 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs 3893 on the h8/300h (ints may still be 16 bits). 3894 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, 3895 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some 3896 thought needed here. 3897 3898 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h. 3899 (examine_prologue): reg_save_depth is 4 if h8/300h. 3900 3901 * findvar.c (read_register): Provide some support for 64 bit regs. 3902 (write_register): Ditto. 3903 3904Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 3905 3906 * config/mips/nm-riscos.h: machine/machparam.h is always the right 3907 place to look for BSD43_NBPG, not machine/vmparam.h 3908 3909 * infcmd.c (run_stack_dummy): New argument name. 3910 Change error message in (another) attempt to make it comprehensible. 3911 * valops.c (call_function_by_hand): Pass name to run_stack_dummy. 3912 * symtab.h: Declare demangle and asm_demangle since macros use them. 3913 3914 * eval.c (evaluate_subexp): Add comment about calling a member 3915 function of a variable in a register. 3916 3917 * expression.h: Clean up comment about string in STRUCT_STRUCT etc. 3918 3919 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h}, 3920 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack 3921 frame tops and bottoms. 3922 3923 * frame.h, blockframe.c, stack.c, a29k-tdep.c, 3924 config/gould/tmp-{pn,np1}.h, 3925 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field 3926 next_frame from struct frame_info. It has no purpose beyond 3927 ->next->frame and is an artifact from GDB 2.8. 3928 3929Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 3930 3931 * Makefile.in: Remove gdb before creating a new one. 3932 Update init.c atomically. 3933 3934 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}. 3935 (ALLCONFIG): Add config/alpha/alpha-osf1.mh. 3936 3937 * infcmd.c (_initialize_infcmd): In docstring for "continue", 3938 describe argument as setting ignore count. 3939 3940Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com) 3941 3942 * h8300-tdep.c (examine_prologue): Fix call to 3943 read_memory_unsigned_integer. 3944 3945Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 3946 3947 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here 3948 rather than including xm-bigmips.h. 3949 3950 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and 3951 default cases. 3952 3953 * Makefile.in (distclean): Remove y.tab.h. 3954 3955Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 3956 3957 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles 3958 file updates properly now. 3959 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp 3960 addresses if switching to a new symbol file. 3961 * dbxread.c (process_one_symbol): Avoid dereferencing NULL 3962 symbols that might be returned from define_symbol. 3963 3964Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) 3965 3966 New target macros for getting at the pc, sp and fp. 3967 * infcmd.c (read_pc, write_pc): Modify to use new macros. 3968 (read_sp, write_sp, read_fp, write_fp): New functions. 3969 * blockframe.c (reinit_frame_cache, get_prev_frame_info): 3970 Use new functions. 3971 * breakpoint.c (bpstat_alloc): ditto. 3972 * infrun.c (wait_for_inferior): ditto. 3973 * stack.c (print_frame_info): ditto. 3974 * valops (call_function_by_hand): ditto. 3975 * corelow.c (core_open): ditto. 3976 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc, 3977 target_write_pc, target_read_fp, target_write_fp): New functions. 3978 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes. 3979 3980 * config/alpha/xm-alpha.h: Add MAKEVA_END. 3981 * config/h8500/tm-h8500.h: Define new macros. 3982 3983Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com) 3984 3985 * configure.in (mipos-*-riscos*): New host and target; use riscos. 3986 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by 3987 vmparam.h, include machparam.h. 3988 (KERNEL_U_ADDR): Define to be BSD43_UADDR. 3989 3990Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 3991 3992 * c-exp.y (yylex): Give error if unmatched single quote. 3993 3994 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port. 3995 3996 * Remove unused STACK_END_ADDR in the following files (in other 3997 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h, 3998 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h, 3999 tm-hp300hpux.h, tm-isi.h. 4000 4001Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com) 4002 4003 * config/mips/nm-riscos.h: Define NBPG and UPAGES. 4004 config/mips/xm-riscos.h: Include <sys/types.h>. 4005 4006 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment, 4007 not an initializer, to copy the structure. 4008 4009 * gdbtypes.h (struct type): Add field tag_name. 4010 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base): 4011 Use it. 4012 * {coff,dwarf,mips,stabs}read.c: Set it. 4013 4014 * xm-sysv4.h: Undefine HAVE_TERMIO. 4015 4016 * config/mips/nm-riscos.h: Remove unmatched #endif. 4017 Define FETCH_INFERIOR_REGISTERS. 4018 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough. 4019 Fix misspelling of NAT_FILE. 4020 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined, 4021 we can still process "modern" core files. 4022 4023 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't 4024 print c_line. 4025 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL 4026 is defined; don't care what it is defined to. 4027 4028Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 4029 4030 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO. 4031 4032Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 4033 4034 * inftarg.c: Remove unused include of terminal.h. 4035 * signals.h: Don't undefine signals anymore. 4036 * main.c: Use job_control from serial.h. 4037 * fork-child.c (fork_inferior): Use gdb_setpgid. 4038 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid. 4039 * utils.c (quit): Use current_target->to_terminal_ours to figure 4040 out whether we care about lack of job control, rather than __GO32__. 4041 * utils.c: Include serial.h not terminal.h 4042 (quit): Use job_control not TIOCGPGRP. 4043 * terminal.h: Don't undefine TIOCGPGRP. 4044 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT. 4045 * utils.c (quit): Use it. 4046 * serial.h: Add SERIAL_UN_FDOPEN. 4047 * utils.c (quit): Use it. 4048 * ser-unix.c: Add process group to ttystate. 4049 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate. 4050 * inflow.c: Include serial.h not terminal.h. 4051 Use serial.h stuff to replace most of the maze of #ifdef's. 4052 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function. 4053 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate. 4054 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true. 4055 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: 4056 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and 4057 SERIAL_SET_PROCESS_GROUP. 4058 * inflow.c: Use them. 4059 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h: 4060 Define HAVE_TERMIOS. 4061 * Various: Remove all use of TIOC*_BROKEN. 4062 4063Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 4064 4065 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define. 4066 4067Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 4068 4069 * target.h (target_detach): Turn macro into function. 4070 * target.c (target_detach): Define it, do deferred register stores 4071 before calling the real target function. 4072 4073Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 4074 and Jim Kingdon (kingdon@cygnus.com) 4075 4076 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to 4077 a function to avoid printing of function arguments in wrong order 4078 due to sorting. 4079 * symfile.c (compare_symbols): Remove code for sorting arguments 4080 as blocks containing arguments are no longer sorted. 4081 * symtab.c (lookup_block_symbol): Update comment accordingly. 4082 4083Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 4084 4085 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC. 4086 (REG_STRUCT_HAS_ADDR): Add comment. 4087 4088 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab 4089 to check whether there is line number information. 4090 4091Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) 4092 4093 * remote-udi.c: Fix docstring so that it compiles. 4094 4095 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h 4096 (for file_ptr). 4097 4098Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 4099 4100 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we 4101 don't expect it, change it to LOC_STATIC so at least we don't coredump. 4102 4103 * c-typeprint.c (c_type_print_base): Don't error() on invalid type. 4104 4105 * symtab.h: Add comments about line numbers. 4106 * source.c (identify_source_line): Fix off by one bug with line. 4107 4108Mon Jun 28 19:00:21 1993 Jeff Law (law@snake.cs.utah.edu) 4109 4110 * hpread.c: Do not include libhppax. Instead include libhppa.h 4111 and hpux-symtab.h. Misc indention fixes. 4112 (find_unwind_entry): Add PARAM prototype. 4113 (read_hpux_symtab): More fixes for names and sizes of structs, 4114 unions, enums, typedefs, and tagdefs. 4115 (read_hp_enum_type, read_hp_struct_type): Likewise. 4116 (read_hp_set_type, read_hp_subrange_type): Likewise. 4117 (hp_type_lookup, process_one_debug_symbol): Likewise. 4118 (process_one_debug_symbol): Search forward from the K_FUNCTION for 4119 the first K_BEGIN when setting the line number associated with a 4120 function. Avoid unnecessary calls to savestring. 4121 (hp_alloc_type): Initialize TYPE_CPLUS_SPECIFIC here. Remove 4122 most cases where we set it elsewhere. 4123 (hppa_sym_fns): Use "hppa" instead of hppax since hpread.c and 4124 paread.c use the same BFD backend now. All references changed. 4125 (hpux_symfile_init): Allocate space to hold the debugging section 4126 contents on the symbol obstack. 4127 4128Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 4129 4130 * printcmd.c (makeva*): New interface, for making a va_list. 4131 (printf_command): Use it. 4132 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed. 4133 * config/pa/xm-pa.h: New file. 4134 * config/pa/xm-hppa{b,h}.h: Include it. 4135 4136 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment. 4137 4138Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 4139 4140 * valprint.c (val_print_type_code_int): Fix off by one error with 4141 eliminating leading zeroes for large little endian integers. 4142 4143Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 4144 4145 * config/mips/riscos.mh (CC): Use -systype sysv. 4146 4147 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section. 4148 4149 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h. 4150 4151Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 4152 4153 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating 4154 CALL_DUMMY between different 68k machines. 4155 4156Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com) 4157 4158 * gdbserver/Makefile.in: Add dependancies on server.h. 4159 * gdbserver/remote-gutils.c: Remove lots of unused functions and 4160 variables. 4161 * gdbserver/remote-inflow.c: Remove lots of unused variables and 4162 #includes. Also, use PTRACE_* symbols instead of constants. 4163 (mywait): Surround calls to wait() with enable/disable_async_io() 4164 so that we can be interrupted from GDB while waiting for the 4165 child. Also, handle child exit more gracefully. 4166 * gdbserver/remote-server.c: Remove lots of unused variables. 4167 Move all extern defs into server.h. Redo main loop so that 4168 failure from getpkt() causes communications to be re-established. 4169 Fix 'k' command so that it restarts the child. 4170 * gdbserver/remote-utils.c: Remove lots of unloved vars and 4171 subrs. Move many extern decls into server.h. (remote_open): For 4172 tcp, seperate usage of proto fd from connected fd. Close proto 4173 fd after getting connection. (putpkt/getpkt): Pay attention to 4174 errors when reading/writing. Report these to the caller. New 4175 routines input_interrupt/enable_async_io/disable_async_io to make 4176 it possible to get an I/O interrupt when data arrives from the 4177 comm link. 4178 * serial.h: New file to contain common defs for all remote files. 4179 4180Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com) 4181 4182 * remote.c: Add arg names to prototypes, in a modest effort at 4183 clarification. Also add prototypes for some new functions. 4184 * (remote_wait): Better error reporting for 'T' responses. 4185 * ser-go32.c (strncasecmp): Make str1 & str2 be const. 4186 * (dos_async_init): Make usage message reflect requested port #. 4187 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent 4188 random hostname lookup failures. Add nicer message for unknown 4189 host error. (wait_for): Wake up in case of exceptions. Also, 4190 restart select() if we got EINTR. 4191 * ser-unix.c (wait_for): Restart select() if we got EINTR. 4192 * serial.c: (serial_close): Clean up code. 4193 4194Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 4195 4196 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating 4197 CALL_DUMMY between different 68k machines. 4198 4199Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 4200 4201 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c. 4202 Make comment explaining this comprehensible. 4203 (TAGFILES): Include ALLDEPFILES. 4204 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not 4205 29k-share/udi/udi. 4206 (update-alldeps): Remove; obsolete. 4207 4208 * remote.c: Move comments regarding packets to top of file with the 4209 rest of the protocol comments. 4210 Fix incorrect description of 'T' response. 4211 4212 * README (Reporting Bugs): Refer people to the GDB manual. 4213 4214 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN. 4215 * stabsread.c: Type -16 is 4 bytes. 4216 4217 * remote-udi.c: Improve docstring. 4218 4219Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com) 4220 4221 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not 4222 bfd_elf32_find_section, to track bfd changes. 4223 4224Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 4225 4226 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define. 4227 * config/mips/xm-riscos.h: Define USG. 4228 4229Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 4230 4231 * main.c (filename_completer): Don't complete to files ending in ~. 4232 4233 * NEWS: Mention filename completion and "info line" enhancements. 4234 4235 * main.c (symbol_completion_function): On "info t foo", return NULL, 4236 don't error(). 4237 4238 * main.c (symbol_completion_function): Don't use readline word 4239 breaking. Use new calling convention for c->completer and 4240 complete_on_cmdlist. 4241 * command.h (struct command): Change arguments; now the text passed 4242 to completer does not have any word breaking done. New arg word. 4243 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take 4244 word argument. 4245 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument. 4246 * command.{c,h} (complete_on_cmdlist): Take word argument. 4247 4248 * command.c (lookup_cmd_1): Doc fix. 4249 4250Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com) 4251 4252 * Makefile.in (OP_INCLUDE): define. 4253 (OPCODE_CFLAGS): use OP_INCLUDE. 4254 4255 * config/i386/ncr3000.mh, config/i386/i386v4.mh, 4256 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh, 4257 config/m68k/amix.mh, config/mips/irix[34].mh, 4258 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA, 4259 ALLOCA1): macros removed. 4260 4261 * config/mips/decstation.mh, config/rs6000/rs6000.mh 4262 (MMALLOC_LIB): renamed to MMALLOC. 4263 4264Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 4265 4266 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN. 4267 * dbxread.c: Change comment regarding acc. 4268 4269Wed Jun 23 16:33:36 1993 Jeff Law (law@snake.cs.utah.edu) 4270 4271 * hpread.c: Document a few functions, misc cleanups. Update 4272 copyright to reflect the first "release" of this file. 4273 (struct hpux_symfile_info): Delete unneeded fields. Keep pointers 4274 to the contents of the debug sections rather than offsets within 4275 the file itself. Corresponding changes to the accessor macros. 4276 (sl_symbol_size, slt_symbuf): Delete unneeded global variables. 4277 (slt_symbuf_start, slt_symbuf_end, lntt_symbuf): Likewise. 4278 (lntt_symbuf_start, lntt_symbuf_end, gntt_symbuf): Likewise. 4279 (gntt_symbuf_start, gntt_symbuf_end): Likewise. 4280 (fill_slt_symbuf, fill_lntt_symbuf): Delete unneeded functions. 4281 (fill_gntt_symbuf): Likewise. 4282 (get_lntt, get_gntt, get_slt): Simplify. 4283 (hpux_symfile_init): Read and store the contents of the debugging 4284 sections. Do error checking on memory allocation and BFD calls. 4285 (read_hpux_symtab): Delete KERNELDEBUG crud. Ignore debug symbols 4286 which are not needed for building partial symbol tables. Handle 4287 K_CONST, K_TYPEDEF, and K_TAGDEF just like K_SVAR and K_DVAR. 4288 (read_ofile_symtab): Delete useless processing_gcc_compilation stuff. 4289 (read_hp_struct_type): Initialize TYPE_CPLUS_SPECIFIC. 4290 (read_hp_set_type, read_hp_array_type): Likewise. 4291 (read_hp_subrange_type, hp_type_lookup): Likewise. 4292 4293Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com) 4294 4295 Makefile overhaul dropping autodepend features. 4296 * Makefile.in: many comment changes. forced consistent use of $() 4297 for makefile variables references. dropped leading ./ in file 4298 references. Drop $(srcdir)/ prefix on all dependencies. 4299 Inserted contents of alldeps.mak and depend. 4300 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's 4301 include directory into the compilation line. 4302 (GDB_CFLAGS): new macro to take up the semantic previously held 4303 by INCLUDE_CFLAGS. 4304 (LIBIBERTY): dropped ancient subdir macro. I last removed this 4305 macro in feb of '92. How does it keep coming back? 4306 (MMALLOC_LIB): renamed to MMALLOC. 4307 (BFD_SRC_DIR): renamed to BFD_SRC. 4308 (BFD_OBJ_DIR): renamed to BFD_DIR. 4309 (BFD_LIB): renamed to BFD. 4310 (BFD_INCLUDES): renamed to BFD_CFLAGS. 4311 (READLINE_DIR): now represents object directory. 4312 (RL_LIB): renamed to READLINE. 4313 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new 4314 macros. 4315 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS, 4316 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS. 4317 (LDFLAGS): removed default assignment. 4318 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP, 4319 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed. 4320 (ALLOCA1, ALLOCA): removed all references. alloca is now in 4321 libiberty. 4322 (VERSION): unilaterally and arbitrarily bumped to 4.9.3. 4323 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG): 4324 removed all $(srcdir) prefixes. 4325 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros 4326 for potential dependencies. commented out by default. 4327 (readline_headers, udiheaders): convenient abbreviations. 4328 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h, 4329 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h): 4330 new macros used for header file dependencies. 4331 (install-info, clean-info): collapse into the info rule. 4332 (install): now depends on all. 4333 (install-only): new target for installing without depending on 4334 all. 4335 (uninstall): new target. 4336 (config-check, config-check-hosts, config-check-targets): added 4337 fixme comments. 4338 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in 4339 order to force parallel makes into keeping these rules separate. 4340 * configure.in: omit cat'ing depend file onto generated Makefile. 4341 * alldeps.mak, depend: removed. 4342 4343 * inferior.h: remove redundant include of symtab.h which is 4344 included in value.h via breakpoint.h. 4345 4346 * alloca.c: removed. alloca is now in libiberty. 4347 4348 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL): 4349 new macro to undo what M_INSTALL does. 4350 4351Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 4352 4353 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name 4354 of gdb-sh. 4355 4356 * dbxread.c (copy_pending): Change name and function of begi argument 4357 to endi, since that is what the caller needs. 4358 4359 * Makefile.in (TAGFILES): Don't include YYFILES. 4360 4361 * Makefile.in (HFILES): Include monitor.h. 4362 4363 * Makefile.in: Include text that used to be in alldeps.mak. 4364 Remove config/mips/{bigmips.mh,xm-bigmips} from it. 4365 * Makefile.in, configure.in: Remove all traces of alldeps.mak. 4366 4367 * main.c (main): Print help message on stdout not stderr 4368 per standards.texi. 4369 New option --version per standards.texi. 4370 In help message, show long options with "--" not "-". 4371 Don't try to print help message or version until after we have 4372 called initialize_all_files. 4373 4374Tue Jun 22 11:03:13 1993 Jeff Law (law@snake.cs.utah.edu) 4375 4376 * hpread.c: Delete useless #if 1 statements. 4377 (hp_type_translate): Use T_LONG, T_UNS_LONG, and T_DOUBLE instead 4378 of magic integers. Fix handling for T_UNS_INT. Abort if the type 4379 passed in is not an "immediate" type. 4380 (read_hp_enum_type): Properly compute the size of the type. 4381 (read_hp_array_type): Likewise. 4382 (hp_type_lookup): Prefix the names of structs, unions and enums 4383 with "struct", "union", and "enum" as appropriate. 4384 4385Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 4386 4387 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol. 4388 (solib_add): Call special_symbol_handling once, not once per library. 4389 4390 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action 4391 is SIG_DFL. 4392 4393 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all 4394 systems, not just Solaris. 4395 4396 * stabsread.c: Include <ctype.h>. 4397 4398Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com) 4399 4400 * fork-child.c (fork_inferior): Quote exec_file so it can contain 4401 funky characters. 4402 4403Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com) 4404 4405 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since 4406 bfd.h is included by target.h, which most of gdb includes. 4407 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that 4408 it's in INCLUDE_CFLAGS. 4409 4410Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com) 4411 4412 * config/i386/*aix*, i386aix-nat.c: New files. 4413 * configure.in: Use them. 4414 * alldeps.mak: List them. 4415 * coffread.c (decode_base_type): Deal with anonymous enum type. 4416 * i387-tdep.c (print_387_status_word): Add comment re "top". 4417 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func. 4418 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and 4419 only if not defined by a header file. 4420 * mipsread.c: Don't define L_SET or L_INCR. 4421 4422Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com) 4423 4424 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir. 4425 * depend: Hand updated to match. 4426 4427Mon Jun 21 10:13:42 1993 Jeff Law (law@snake.cs.utah.edu) 4428 4429 * hpread.c: Include "demangle.h". 4430 (process_one_debug_symbol): Set the SYMBOL_LANGUAGE and 4431 SYMBOL_INIT_DEMANGLED_NAME for the current symbol. Adjust 4432 SYMBOL_VALUE for local variables in the stack by the size of the 4433 current function's stack (found in unwind descriptor). Keep 4434 better track of the current unwind descriptor. 4435 4436Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com) 4437 4438 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_. 4439 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if 4440 we don't recognize the abbrev. 4441 4442Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 4443 4444 * solib.c (solib_add_common_symbols): Add comment about performance. 4445 4446Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 4447 4448 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files. 4449 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target. 4450 4451 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files. 4452 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove. 4453 * configure.in (mips-sony-*): Use news-mips for host. 4454 4455 * buildsym.h: Doc fix for processing_acc_compilation. 4456 4457Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 4458 4459 * printcmd.c (print_formatted): Don't use tab in wrap_here arg. 4460 4461Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com) 4462 4463 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as 4464 ${srcdir}/../include. 4465 4466 * config/m88k/xm-delta88.h: Comment out unused defines which conflict 4467 with system headers. 4468 * printcmd.c (printf_command): Cast second arg to vprintf to PTR. 4469 Use VPRINTF macro if defined. 4470 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>. 4471 Define TIOC{GETC,GLTC}_BROKEN. 4472 * m88k-nat.c: Uncomment include of <sys/ptrace.h>. 4473 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to 4474 make things easier on munch (apparently this matters on 4475 the delta88 with svr3). 4476 4477Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com) 4478 4479 * Makefile.in: canonicalize install.sh; for use within 4480 this directory (and subdirs) 4481 4482Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) 4483 4484 * Makefile.in: remove parentdir support; use INSTALL_XFORM 4485 4486Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) 4487 4488 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New 4489 host. 4490 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard 4491 wired (and wrong) constant. 4492 * values.c (unpack_long): Add case to unpack when target object is 4493 sizeof(int). 4494 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the 4495 simulator defines. 4496 4497Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com) 4498 4499 * NEWS: tracking user visible changes starting with 4500 vxworks-timeout. 4501 4502 * remote-vx.c (_initialize_vx): rename user settable option from 4503 rpcTimeout to vxworks-timeout. 4504 4505Wed Jun 16 14:34:10 1993 Jeff Law (law@snake.cs.utah.edu) 4506 4507 * hpread.c (hp_type_translate): Fix promotion bugs from 4508 char to short and short to int. 4509 4510Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com) 4511 4512 * Makefile.in (depend): More makefile diddling. 4513 * alldeps.mak, depend: Update to latest automatically built 4514 versions. 4515 4516 * Makefile.in (depend): Bfd.h keeps moving, keep up with it. 4517 * alldeps.mak, depend: Update to latest automatically built 4518 versions. 4519 4520Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com) 4521 4522 * remote-vx.c: include gdbcmd.h for setlist. 4523 (_initialize_vx): make rpcTimeout user settable. 4524 4525Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com) 4526 4527 * main.c, gdbcmd.h: Add function filename_completer. 4528 * main.c, symfile.c, source.c, exec.c, core.c: Use it for 4529 "directory", "source", "cd", "symbol-file" "add-symbol-file", 4530 "load", "file", "exec-file", "core-file" commands. 4531 (But '/' is a word break, limiting usefulness; see comments). 4532 4533 * source.c (mod_path): Warning not error if can't find directory. 4534 4535 * isi-xdep.c: New file. 4536 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o 4537 4538Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com) 4539 4540 * config/m68k/xm-news.h: Include <sys/param.h>. 4541 4542 * m88k-tdep.c (IEEE_isNAN): Remove. 4543 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same 4544 broken isNAN as on the mips. 4545 4546 * valprint.c (_initialize_valprint): Use c->function.sfunc not just 4547 c->function. 4548 4549 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not 4550 defined, don't worry about Sun's silly LBRAC bug. 4551 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0. 4552 4553 * dbxread.c (process_one_symbol): If there's a symbol before an 4554 N_SO, don't error(). 4555 (case N_BCOMM): complain () not error (). 4556 4557 * defs.h, main.c (catch_errors): Add return_mask arg. 4558 stack.c (print_frame_info): Pass RETURN_MASK_ERROR. 4559 other callers: Pass RETURN_MASK_ALL. 4560 (return_to_top_level), callers: Add return_reason arg. 4561 * utils.c (quit): 4562 Use return_to_top_level (RETURN_QUIT) instead of error (). 4563 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER): 4564 Use SET_TOP_LEVEL not setjmp (to_top_level). 4565 * remote-nindy.c: Use catch_errors not setjmp (to_top_level). 4566 4567Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com) 4568 4569 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]: 4570 Don't try to get the debug base yet. 4571 4572 * dbxread.c (process_one_symbol): Set n_opt_found based on whether 4573 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro 4574 which returns 0 or 1 to say whether to do it. 4575 * config/sparc/sun4{sol2,os4}.h 4576 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so 4577 the right thing happens for both acc and SunOS4 /bin/cc. 4578 4579 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix. 4580 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int. 4581 4582 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and 4583 probably contained byte-order sins too. 4584 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines. 4585 The IEEE_FLOAT code in print_floating takes care of it. 4586 4587Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com) 4588 4589 * Makefile.in (VERSION): Bump to 4.9.2. 4590 * c-valprint.c (c_val_print): For array of chars printed with 4591 string syntax, don't print the address of the array. From 4592 bothner@cygnus.com. 4593 * c-exp.y (yylex): Recognize '.' as indicating a floating point 4594 number regardless of the radix. From wilson@cygnus.com. 4595 * valprint.c (set_input_radix_1, set_output_radix_1): New 4596 prototypes and functions that do the actual radix setting work. 4597 * valprint.c (set_radix, set_output_radix, set_input_radix): 4598 Rewrite to use set_input_radix_1 and set_output_radix_1. 4599 * valprint.c (initialize_valprint): Enable commands to 4600 independently set and show input and output radices. 4601 * valprint.c (show_radix): New prototype and function that 4602 handles separate input and output radices. 4603 4604Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com) 4605 4606 Patches from Jeff Law, law@cs.utah.edu: 4607 * hppa-pinsn.c: Now uses disassembler from opcode library, 4608 this contains only the stub function print_insn. 4609 4610Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com) 4611 4612 * main.c (main): back to two periods for elipse. 4613 (print_gdb_version): revised format for configuration info. 4614 4615Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com) 4616 4617 * defs.h (INT_MAX): Cast unsigned shift result to int. 4618 4619Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com) 4620 4621 * dbxread.c (process_one_symbol): Rather than having 4622 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which 4623 is true if we are doing stabs-in-elf, false otherwise. 4624 config/sparc/tm-sun4sol2.h: Don't define it. 4625 4626Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com) 4627 4628 * remote-mips.c (mips_send_packet): Don't print garbage character 4629 in debugging info. 4630 (mips_request): Don't check that remote pid is 0, because 4631 sometimes it isn't. 4632 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST, 4633 not an integer. 4634 4635Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com) 4636 4637 * stack.c (print_frame_info): Use catch_errors around print_frame_args. 4638 4639 * Makefile.in (install): Don't depend on gdb. 4640 4641 * Rename remote-es1800.c to remote-es.c 4642 and remote-st2000.c to remote-st.c for 14-char filenames. 4643 config/m68k/{es1800,st2000}: Use the new names. 4644 4645 * mips-tdep.c (isa_NAN): Don't return true on -0. 4646 4647Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com) 4648 4649 * defs.h (INT_MAX): Cast unsigned shift result to int. 4650 4651Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com) 4652 4653 * elfread.c (elf_symtab_read): Add bfd section address to bfd 4654 symbols, now that they are section relative. 4655 * solib.c (bfd_lookup_symbol): Ditto. 4656 4657Thu Jun 10 11:27:34 1993 Jeff Law (law@snake.cs.utah.edu) 4658 4659 * hpread.c (read_hp_function_type): Adjust SYMBOL_VALUE for 4660 arguments in the stack by the size of the current function's stack 4661 (found in the unwind descriptor). 4662 (process_one_debug_symbol): Likewise. Keep track of the current 4663 function's unwind descriptor. 4664 4665Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com) 4666 4667 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c 4668 depend: Updated accordingly. 4669 4670Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com) 4671 4672 * Makefile.in (*.tab.c): Use mv for atomic update. 4673 4674 * Makefile.in ({dist,real}clean): Also remove nm.h. 4675 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}. 4676 (distclean): Don't rebuild *.tab.c or TAGS. 4677 4678Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com) 4679 4680 * Makefile.in (version.c): add host and target names to version.c. 4681 * main.c (main): print three periods for the elipse. 4682 (print_gdb_version): also print configuration. 4683 4684 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h, 4685 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h, 4686 udi/udr.c: Change AMD copyrights to FSF copyleft '93. 4687 4688 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c 4689 (get_hex_regs, adapt_fetch_registers): cast args to 4690 supply_register to avoid gcc warning. 4691 4692 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It 4693 doesn't compile on solaris and is now obsolete. 4694 4695 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This 4696 breaks stock sunos installations. 4697 4698Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com) 4699 4700 * m68k-stub.c: Add comment about frame cache. 4701 4702 * target.h (target_store_registers): Doc fix re error handling. 4703 4704 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless 4705 of register_valid[regno]. 4706 4707Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com) 4708 4709 * symtab.h, dwarfread.c: Doc fix re dependencies. 4710 4711Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com) 4712 4713 * serial.c (serial_close): If scb is NULL, don't try to close 4714 it. 4715 * configure.in: Add support for rom68k and bug boot monitors. 4716 4717Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) 4718 4719 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4. 4720 * gdbcore.h, core.c (read_memory_unsigned_integer): New function. 4721 * findvar.c (read_register, write_register): Fix thinko where 4722 sizeof(host long) != sizeof(target int). 4723 * h8300-tdep.c: Use new read_memory_unsigned_integer call. 4724 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command. 4725 4726Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com) 4727 4728 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to 4729 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between 4730 68881 and non-68881 cases. Check for a pair of movel instructions. 4731 4732Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com) 4733 4734 First cut at sparc-vxworks targetting. 4735 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files. 4736 * configure.in: sparc-vxworks gdb_target now vxsparc. 4737 4738 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it. 4739 4740Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com) 4741 4742 * config/m68k/xm-news.h: add "extern int errno". 4743 4744Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com) 4745 4746 * remove-vx.c (vx_read_register, vx_write_register): collapse 4747 ifdef I80960 else (assumes) m68k into parameterizable macros 4748 VX_NUM_REGS and VX_SIZE_FPREGS. 4749 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS, 4750 VX_SIZE_FPREGS): new definitions. 4751 4752Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com) 4753 4754 * symfile.{c,h} (generic_load): New function. 4755 remote{,-nindy,-eb,-mips}.c: Use it. 4756 4757Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com) 4758 4759 * Makefile.in (depend): More sed gubbish to deal with 4760 ../bfd/bfd.h being generated during the build. 4761 * depend: Re-done with corrected makefile. 4762 4763Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com) 4764 4765 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR. 4766 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build 4767 directory to find automatically generated header files and library. 4768 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR. 4769 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR. 4770 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR. 4771 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args. 4772 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend. 4773 * depend, alldeps.mak: Rebuild after Makefile.in changes. 4774 4775Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) 4776 4777 * configure.in: change lynx support to CPU-*-lynxos* 4778 4779 * Makefile.in (subdir_do): change test from existence of directory 4780 to existence of Makefile (the directory may exist but not be configured) 4781 4782Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) 4783 4784 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED 4785 4786Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com) 4787 4788 * configure.in (mips-idt-ecoffl*): New target; use idtl. 4789 (mips-idt-ecoff*): Added trailing '*'. 4790 * config/mips/idtl.mt: New file; like idt.mt, but little endian. 4791 4792Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com) 4793 4794 * ser-go32.c: Clean up lots of compilation nits. 4795 4796Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com) 4797 4798 * Patches from Jeffrey Law <law@cs.utah.edu>. 4799 * hppab-nat.c: Eliminate unnecessary ifdefs for 4800 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and 4801 CANNOT_STORE_REGISTER. 4802 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER. 4803 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output 4804 templates for 1.1 FP computational instructions. 4805 4806Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com) 4807 4808 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.) 4809 * alldeps.mak, depend: Rebuild to account for ser-tcp. 4810 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES. 4811 * gdbserver/Makefile.in (gdbserver): Use -lbsd. 4812 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a 4813 shell when running the child, as args have been expanded by the 4814 time we get here. Simplify calling convention. 4815 * gdbserver/remote-server.c (main): Use new calling convention 4816 for create_inferior, remove defunct code for coalescing argv. 4817 Remove extra calls to mywait(), as we no longer have to wade 4818 through a shell. 4819 4820 * target.c (target_read_memory_partial): Don't deref errnoptr 4821 when checking for null pointer. 4822 4823Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com) 4824 4825 * remote-es1800.c: Fix typo. 4826 4827Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com) 4828 4829 * target.c (target_read_memory_partial): Like target_read_memory, 4830 but does partial reads, such as reads that bump into the end of 4831 the address space. 4832 * target.h (target_read_memory_partial): Add prototype. 4833 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200. 4834 * valprint.c (val_print_string): Complete rewrite to fix bug with 4835 bumping into end of memory, avoiding unnecessarily long reads, and 4836 fixing bug when print_max is set to 0 (unlimited print length). 4837 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to 4838 initialize print_max. 4839 4840Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com) 4841 4842 * configure.in: Add support for rom68k and bug boot monitors. 4843 4844Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com) 4845 4846 * printcmd.c (print_scalar_formatted): Print integers bigger than 4847 LONGEST in hex no matter how big, and no matter what the format 4848 and size. 4849 4850 * stabsread.c (read_type): Skip type attributes if present. 4851 4852 * stabsread.c (read_huge_number): Don't accept '0' + radix as part 4853 of number, just through '0' + radix - 1. 4854 4855Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com) 4856 4857 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o. 4858 4859 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take 4860 single parameter, the pointer to the partial symtab, rather than 4861 a bunch of args that are derived from the partial symtab. Change 4862 prototypes and callers to match. 4863 4864 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to 4865 set demangling style automatically. 4866 * defs.h (CPLUS_MARKER): Clarify comment that this is only for 4867 GNU C++, not C++ in general. 4868 * symtab.h (general_symbol_info): Simplify by eliminating one 4869 structure level for the language dependent info. 4870 4871Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com) 4872 4873 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL 4874 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types. 4875 TYPE_CODE_ENUM was already testing for this. 4876 4877Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com) 4878 4879 * Makefile.in: Add new file ser-tcp.c. 4880 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED. 4881 * findvar.c (write_register): See if we are writing back the same 4882 value that's already in the register. If so, don't bother. 4883 * remote.c (putpkt, getpkt): Improve handling of communication 4884 problems. 4885 * ser-go32.c: Prototype it to death. Update serial_ops and add 4886 dummy routines where appropriate. 4887 * ser-tcp.c: New module to implement serial I/O via TCP 4888 connections. 4889 * ser-unix.c: Clean up getting/setting of tty state. Get rid of 4890 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces. 4891 * serial.c: Add start of support for connect command. 4892 (serial_open): Distinguish between tcp and local devices. 4893 * serial.h (struct serial_ops): Get rid of restore, add 4894 get_tty_state and set_tty_state. Define protoypes and macros for 4895 this mess. 4896 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do 4897 some real buffering. Handle error conditions gracefully. 4898 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c 4899 (Lynx), remove lots of cruft. 4900 4901Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) 4902 4903 * printcmd.c (print_address_symbolic): turn this into an assigment 4904 instead of an initialization (many compilers don't accept 4905 structure initialization). 4906 4907Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 4908 4909 * xcoffread.c (read_xcoff_symtab): If several program csects in one 4910 source file, give them all the name of the source file, rather than 4911 the 2nd and subsequent ones having NULL names. 4912 4913Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 4914 4915 * printcmd.c (print_address_symbolic): Append source filename and 4916 linenumber of the symbol if print symbol-filename is on. 4917 (initialize_printcmd): `set print symbol-filename'. 4918 4919Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com) 4920 4921 * configure.in: Add config for Lynx target. Configure gdbserver 4922 only for Lynx. Re-do selective configuration of sparclite. 4923 4924 * gdbserver/{remote-gutils.c remote-server.c Makefile.in 4925 configure.in remote-inflow.c remote-utils.c}: New files to 4926 support GDB remote server. Currently only works for Lynx. 4927 4928Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 4929 4930 * stabsread.c (define_symbol, case 't'): Only set the name if it 4931 is not a pointer type. 4932 4933 * stabsread.c (define_symbol): Clean up logic; move the read_type 4934 calls to inside the switch statement (this improves the error 4935 handling). 4936 4937 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran 4938 common blocks. 4939 4940Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 4941 4942 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here. 4943 4944 * source.c (line_info): Change "pc" to "address" in messages and 4945 use print_address for addresses. 4946 4947 * source.c (line_info): If we don't find a symtab, print more useful 4948 output, including the symbolic address. 4949 4950 * source.c (line_info): If --fullname, display the source. 4951 (identify_source_line), callers: Take pc as argument, rather than 4952 assuming innermost frame (emacs doesn't use this, so no one ever 4953 noticed). 4954 * symtab.h: Declare frame_file_full_name. 4955 * main.c: Don't. 4956 4957Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com) 4958 4959 * breakpoint.c (catch_command_1): Fix typo in error msg. 4960 4961Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) 4962 4963 * elfread.c (elf_symfile_read): Update ELF structure and routine 4964 names to specify 32-bit versions. 4965 (elf_symtab_read): Retrieve size field directly from symbol, 4966 instead of using old kludge. 4967 4968 * mips-pinsn.c (print_insn): Cast address to bfd_vma before 4969 calling opcodes library. 4970 * z8k-tdep.c (print_insn): Likewise. 4971 4972Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 4973 4974 * stabsread.c: Remove all uses of error(). Make error_type and 4975 read_type_number static. 4976 (define_symbol): Don't try to deal with a missing symbol 4977 descriptor which isn't followed by digit, '(', or '-'. 4978 * stabsread.h: Don't declare read_type_number here. 4979 * gdbtypes.h: Don't declare error_type here. 4980 * xcoffread.c: Remove NO_TYPEDEFS code. 4981 4982Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com) 4983 4984 * mips-tdep.c: Removed #include of many header files, and #define 4985 of MIPSMAGIC; no longer used. 4986 4987Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 4988 4989 * Many places: replace "the inferior" in messages with "the program" 4990 or "the program being debugged". 4991 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever 4992 and I'm getting sick of maintaining it. 4993 4994 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't 4995 support it. 4996 4997 * config/i386/go32.mh: Define SER_HARDWIRE. 4998 * Makefile.in: Define SER_HARDWIRE. 4999 (DEPFILES): Use it. 5000 (alldeps.mak): Add SER_HARDWIRE. 5001 Remove all references to ser-hardwire.{c,o}. 5002 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff. 5003 5004Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 5005 5006 * sparc-nat.c (store_inferior_registers): Fill in all members of 5007 inferior_fp_registers by reading them from the inferior before 5008 modifying and writing them back. 5009 Fixes unexplainable inferior FP exceptions after calls to the inferior 5010 or setting of floating point registers. 5011 * mips-tdep.c (mips_skip_prologue): Skip move of argument register 5012 to register which is generated by gcc-2.4. 5013 5014Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com) 5015 5016 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h. 5017 5018Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com) 5019 5020 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h 5021 xm-i386lynx.h}: New configuration for Lynx. 5022 5023Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 5024 5025 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister. 5026 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference. 5027 5028 * c-typeprint.c (c_type_print_base): Don't print typedef'd names 5029 as struct, union, or enum tags. 5030 5031Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 5032 5033 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped 5034 executable. 5035 5036Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 5037 5038 * infrun.c (wait_for_inferior), 5039 infcmd.c (program_info, signal_command): Use symbolic signal names. 5040 5041 * inftarg.c (child_wait): Deal with EINTR and include message from 5042 strerror if printing an error message. 5043 5044 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP. 5045 5046 * stabsread.c: Remove most uses of lookup_fundamental_type. 5047 (define_symbol): Use read_type for type of enum constant, 5048 not just read_type_number. Also don't call error(). 5049 (define_symbol): For unrecognized constant type, one complaint (the 5050 one from error_type) is enough. Don't make our own in addition. 5051 (define_symbol): Don't treat an N_FUN 'R' as a prototype. 5052 * gdbtypes.h: Doc fixes. 5053 5054Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 5055 5056 Fix stack unwinding through _sigtramp on Irix. These patches are from 5057 Paul Flinders <ptf@delcam.co.uk>. 5058 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the 5059 executable uses sigvec. 5060 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override 5061 sigcontext offsets. 5062 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix. 5063 5064Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 5065 5066 * infrun.c (wait_for_inferior): Clear stop_signal if it should not 5067 be passed to the inferior to make "handle <signal> nopass nostop" work. 5068 5069Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 5070 5071 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine 5072 the necessary bits. 5073 * findvar.c (value_from_register): Fix uninitialized first_addr 5074 which caused problems with assignment of doubles to register variables 5075 on some targets. 5076 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the 5077 missing mips definitions if necessary. 5078 5079 Fix handling of double register variables for mips targets and big 5080 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>. 5081 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to 5082 8 bytes for doubles. 5083 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for 5084 conversion of type held in multiple registers to host format. 5085 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro, 5086 companion to REGISTER_CONVERT_TO_TYPE. 5087 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): 5088 Convert to function calls. 5089 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian 5090 mips targets. 5091 * mips-tdep.c (mips_print_register): Raw buffer now needs just 5092 MAX_REGISTER_RAW_SIZE bytes. 5093 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE 5094 (if defined) for doubles. 5095 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value): 5096 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE. 5097 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if 5098 defined. 5099 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if 5100 defined. 5101 5102Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 5103 5104 * configure.in: Add i[34]86-*-isc*. 5105 5106 * stabsread.c: Make sure all complain() pass the address of the struct. 5107 5108 * xcoffread.c: Make sure all struct complaints are static not auto. 5109 5110 * Makefile.in: Add rule for xcoffexec.o like that for paread.o. 5111 5112 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol. 5113 5114Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 5115 5116 * config/i386/linux.mh: Re-enable coredumps now that they should work. 5117 5118Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com) 5119 5120 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren. 5121 5122Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com) 5123 5124 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE. 5125 5126Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 5127 5128 * Makefile.in (INSTALLED_LIBS): New variable. 5129 5130Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 5131 5132 * main.c (quit_command): In the "quit anyway?" message, tell the user 5133 whether we are planning to detach or kill the program. 5134 5135 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h". 5136 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h> 5137 5138 * infcmd.c (read_pc): Doc fix. 5139 5140 * printcmd.c (print_address_symbolic): Use %u not %d for offset. 5141 5142 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set 5143 signal_handler_caller. 5144 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp. 5145 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP. 5146 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c. 5147 Use SIGTRAMP_START if defined. 5148 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed. 5149 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE. 5150 5151 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code. 5152 5153 * infcmd.c (step_1): Fix poorly worded error message. 5154 5155 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES): 5156 Comment out corelow.c because core dumps are broken on these machines. 5157 5158 * Makefile.in (depend): Put "${srcdir}" in generated dependencies 5159 if srcdir is not ".". 5160 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it. 5161 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR. 5162 * depend: Update to latest automatically built version. 5163 5164Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com) 5165 5166 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993. 5167 * Makefile.in (NONSRC): Add ChangeLog-92 5168 5169Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 5170 5171 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE 5172 not typo RAW_REGISTER_SIZE. 5173 5174 * frame.h, inferior.h: Doc fixes. 5175 5176Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com) 5177 5178 * findvar.c (write_register): Add sanity check for register size. 5179 (read_register): Fixup sanity check for register size to be 5180 consistent with write_register(). 5181 5182Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com) 5183 5184 * sparclite/Makefile.in: Add dummy info, install and install-info 5185 targets. 5186 5187Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com) 5188 5189 * remote-nindy.c: Removed declaration of coffstrip. 5190 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used. 5191 5192Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com) 5193 5194 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs 5195 tagging. 5196 5197 * Makefile.in (VERSION): GDB 4.9 release. 5198 5199Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com) 5200 5201 * README: Update known bugs to include the Solaris bug that 5202 leaves core dumps in the current directory when restarting the 5203 inferior with "run". Expand on the testsuite information. 5204 5205 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully 5206 be the last 4.9 prerelease test archive. 5207 5208Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com) 5209 5210 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX 5211 redefined warnings. 5212 5213Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com) 5214 5215 * README, NEWS: Update for gdb 4.9 release. 5216 5217Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com) 5218 5219 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN. 5220 * target.c (MIN): #undef before defining. 5221 5222Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com) 5223 5224 Patch from Jeffrey Law: 5225 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t. 5226 5227Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com) 5228 5229 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of 5230 memory. 5231 5232Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com) 5233 5234 * ch-exp.y (start): Apply work-around to avoid bison warning. 5235 5236Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com) 5237 5238 * Makefile.in (BISON): Remove double quotes around BISON 5239 definition when bison is used. 5240 5241 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd* 5242 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux* 5243 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd* 5244 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux* 5245 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd* 5246 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux* 5247 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd* 5248 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux* 5249 5250 * Makefile.in (VERSION): Bump to 4.8.6. 5251 5252Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com) 5253 5254 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and 5255 include declarations for malloc/realloc/free. Both malloc and 5256 realloc return 'void *' for non-ANSI compilations. 5257 5258Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de) 5259 5260 * coffread.c (read_coff_symtab): Don't fclose stream as it is no 5261 longer opened twice. 5262 5263Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com) 5264 5265 * solib.c (clear_solib): Don't close bfd if it is NULL. 5266 5267Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com) 5268 5269 * core.c (dis_asm_read_memory): Cast second arg of 5270 target_read_memory to "char *". 5271 * breakpoint.c (watchpoint_check): Change arg type from PTR to 5272 "char *", to match other functions called by catch_errors(). 5273 5274Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com) 5275 5276 * More patches from Jeffrey Law (law@cs.utah.edu). 5277 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t. 5278 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end): 5279 Delete unnecessary declarations. 5280 5281Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com) 5282 5283 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of 5284 poll() for termio{s}. 5285 5286Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com) 5287 5288 * i386-tdep.c (i386_frame_num_args): Always return -1. 5289 5290Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com) 5291 5292 * Patches from Jeffrey Law <law@cs.utah.edu>. 5293 * gdb/hppa-tdep.c: Declare frame_saved_pc. 5294 (frameless_function_invocation): New function. 5295 (frame_saved_pc, init_extra_frame_info): Use 5296 frameless_function_invocation. 5297 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after 5298 call instead of just grabbing the value currently in %r2. 5299 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation. 5300 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private 5301 definition and use the common one in tm-hppa.h. 5302 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then 5303 use unwind descriptors to determine if the frame chain is valid. 5304 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that 5305 it does not assume %r4 is the frame pointer. 5306 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm, 5307 and ssm instructions. 5308 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New 5309 helper functions for print_insn. 5310 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions. 5311 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return 5312 which nullifies the following instruction. 5313 5314Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com) 5315 5316 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and 5317 pass the 5th arg there, rather than using an ANSI C-specific macro. 5318 5319 * Makefile.in (depend): Don't include ${CC} command for *.tab.c. 5320 5321Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com) 5322 5323 * Makefile.in (VERSION): Bump to 4.8.5 5324 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR 5325 directories to include search path. 5326 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up 5327 whitespace. 5328 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS 5329 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o, 5330 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o, 5331 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o, 5332 udr.o, udip2soc.o): Remove explicit rules, use the ones that 5333 are automatically generated in "depend". 5334 * Makefile.in (paread.o): Document why a dependency doesn't get 5335 automatically generated in "depend" and leave this explicit rule 5336 in for now (FIXME). 5337 * depend: Update to latest automatically generated version. 5338 5339Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com) 5340 5341 * xcoffread.c: Doc fix. 5342 5343 * Makefile.in (depend): Include $(CC) command in generated output. 5344 5345Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com) 5346 5347 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c. 5348 * Makefile.in (SFILES): Add ${srcdir}/putenv.c. 5349 * depend: Update to latest automatically built version. 5350 5351Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com) 5352 5353 * sparclite/Makefile.in: Create default target that does nothing 5354 in order to force user to build by hand. 5355 5356 * sparclite/Makefile: Remove. It's not necessary anymore. 5357 5358 * ser-unix.c (wait_for): New routine to handle read timeouts, 5359 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise. 5360 5361Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com) 5362 5363 * mips-pinsn.c (print_insn): Return value. 5364 5365Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com) 5366 5367 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made 5368 at configuration time and doesn't belong in the distribution archive. 5369 5370 * Makefile.in (NONSRC): Add 29k-share/README. 5371 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h. 5372 5373 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex 5374 constants with slightly more portable definitions (still depends 5375 on 2's complement arithmetic though). 5376 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>. 5377 * i386v-nat.c (sys/reg.h): Conditionalize include on 5378 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>. 5379 * ser-unix.c (termio.h): Include <termio.h> like other files that 5380 include termio.h, not <sys/termio.h> which may not exist (on 5381 linux for example). 5382 5383Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com) 5384 5385 * valprint.c (print_longest): Change format parameter from a 5386 'char' to an 'int'. We can't have 'char' parameters with the 5387 current coding style, where we mix prototypes with pre-ANSI 5388 style declarations. 5389 * value.h (print_longest): Change format parameter in prototype 5390 from a 'char' to an 'int'. 5391 5392Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 5393 5394 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc 5395 definition. 5396 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add. 5397 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp. 5398 5399Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com) 5400 5401 * The following patches are from Jeffrey Law <law@cs.utah.edu>. 5402 * config/pa/hppabsd.mh: Add more files to NATDEPFILES. 5403 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE. 5404 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs. 5405 ptrace needs 5 arguments, #define ptrace to always 5406 pass zero as the 5th argument. 5407 5408Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com) 5409 5410 * configure.in: Match z8k-*-sim for z8000. 5411 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint. 5412 * remote-hms.c: Update to use new serial protocol. 5413 5414Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com) 5415 5416 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem 5417 necessary and Solaris doesn't have it. 5418 5419 * Makefile.in (clean-info, install, install-info, info, dvi, 5420 check, all): do not echo recursion lines. 5421 5422 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int. 5423 5424 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is 5425 required target ports which use sockets (like a29k-udi). 5426 5427 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST. 5428 5429Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com) 5430 5431 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with 5432 systems lacking select(). 5433 5434 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES. 5435 5436Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com) 5437 5438 * alldeps.mak, depend: Update with latest automatically built 5439 versions. 5440 5441Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com) 5442 5443 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c. 5444 5445 * Makefile.in (make-proto-testsuite.dir): New target to make 5446 prototype testsuite tree. 5447 5448 * Makefile.in (VERSION): Bump to 4.8.4. 5449 5450Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com) 5451 5452 * stabsread.c (define_symbol): If unrecognized constant type, 5453 complain() not error(). 5454 5455Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com) 5456 5457 * infptrace.c: Add missing close paren to test for 5458 FIVE_ARG_PTRACE defined. 5459 5460 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG 5461 when compiling with gcc, but disable it for now. See comment. 5462 * defs.h (LONGEST): Define as either "long" or "long long" 5463 based on CC_HAS_LONG_LONG. 5464 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control 5465 how longest_to_int is defined. 5466 * c-valprint.c (c_val_print): Call print_longest. 5467 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG 5468 instead of LONG_LONG. 5469 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with 5470 CC_HAS_LONG_LONG. 5471 * printcmd.c (print_scalar_formatted): Call print_longest 5472 and let it figure out what to do for PRINTF_HAS_LONG_LONG. 5473 * typeprint.c (print_type_scalar): Call print_longest and let 5474 it figure out what to do for PRINTF_HAS_LONG_LONG. 5475 * valprint.c (val_print_type_code_int): Call print_longest 5476 and let it figure out what to do for PRINTF_HAS_LONG_LONG. 5477 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG. 5478 * value.h (struct value): Replace usage of LONG_LONG with 5479 CC_HAS_LONG_LONG. 5480 * value.h (print_longest): Add prototype. 5481 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG. 5482 * values.c (unpack_double): Collapse code that was unnecessarily 5483 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types. 5484 * values.c (value_from_longest): Remove dependency on 5485 CC_HAS_LONG_LONG and just use LONGEST. 5486 * solib.c (solib_map_sections): Use bfd_get_filename 5487 to access filename field. 5488 * solib.c (clear_solib): Save filename and free it later, after 5489 bfd_close, since bfd_close may reference it. Use bfd_get_filename 5490 to access the field. 5491 * config/convex/xm-convex.h (LONG_LONG): Replace with 5492 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG. 5493 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG. 5494 Add PRINTF_HAS_LONG_LONG references. 5495 5496Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com) 5497 5498 * inflow.c (kill_command), infcmd.c (attach_command), 5499 remote.c (remote_interrupt_twice): In messages for the user, call it 5500 "the program" or "the program being debugged" not "the inferior". 5501 5502 * hp300ux-nat.c: Cast second arg to supply_register calls. 5503 (_initialize_kernel_u_addr, getpagesize): New functions. 5504 (store_inferior_register_1): Change arg name from value to val. 5505 (fetch_core_registers): Make arg core_reg_size unsigned. 5506 Pass 5 args to ptrace. 5507 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE. 5508 Remove KERNEL_U_ADDR stuff. 5509 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace. 5510 * config/m68k/hp300hpux.m{t,h}: 5511 Move exec.o from NATDEPFILES to TDEPFILES 5512 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove 5513 hp-include stuff. Add m68k-tdep.o to TDEPFILES. 5514 5515Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 5516 5517 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL. 5518 5519Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com) 5520 5521 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE. 5522 5523Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com) 5524 5525 * doc/gdb.texinfo: make node "Shell Commands" unconditional; 5526 describe `set demangle-style arm' (not cfront); 5527 mention can type `q' to discard output, when gdb pages 5528 5529Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 5530 5531 * valops.c (search_struct_field): Fix gdb core dump with incomplete 5532 stabs info. 5533 5534Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com) 5535 5536 * remote.c: Change timeout to 2. 5537 (remote_open): Use unpush_target not remote_close. 5538 (remote_resume): If siggnal != 0, give warning not error(). 5539 (remote_wait, remote_interrupt, remote_interrupt_twice): 5540 If we get two interrupts, let the user get out if they want. 5541 (remote_{kill,mourn}): New functions. 5542 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT. 5543 5544Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com) 5545 5546 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl. 5547 5548Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com) 5549 5550 * Remote targets (mourn): Call unpush_target. 5551 5552 * config/sparc/xm-sun4os4.h: Declare free() to return int. 5553 Remove twisted use of PARAMS. 5554 5555 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now 5556 that ansidecl.h assumes ANSI on AIX. 5557 5558Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com) 5559 5560 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo. 5561 (Known bugs): Remove AIX bugs, revise SPARC struct bug description. 5562 5563Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 5564 5565 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output. 5566 5567Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com) 5568 5569 * remote-vx.c (net_connect): Allow numeric IP address for host. 5570 5571Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com) 5572 5573 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files. 5574 5575Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com) 5576 5577 * rs6000-tdep.c (branch_dest): Deal with stepping through system call. 5578 5579 * symtab.h, xcoffread.c: Revise linetable sorting comments. 5580 5581Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 5582 5583 * valops.c (value_cast): A cast might also change the object 5584 representation in C++. 5585 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst 5586 to get the proper read_symtab function when called from mipsread.c. 5587 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1): 5588 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid 5589 for dummy psymtabs, inhibit processing of dummy psymtabs. 5590 5591Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com) 5592 5593 * Changes from (or inspired by) AMD: 5594 * remote-udi.c (udi_attach): Assignments to Space and Offset were 5595 switched, fix it. 5596 (udi_wait): Make error message (UDIGetStdout) match error. 5597 (udi_wait): Handle UDIStdinNeeded. 5598 * command.c [CANT_FORK]: Use system(). 5599 * utils.c (prompt_for_continue): Allow quit with 'q'. 5600 5601 * solib.c (solib_add): Don't call special_symbol_handling if there 5602 were errors in symbol_add_stub. Also set so->from_tty before 5603 calling symbol_add_stub. 5604 5605Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com) 5606 5607 * Merge in HPPA/BSD patches from Utah: 5608 * defs.h: Add const to 2nd arg of psignal prototype. 5609 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with 5610 BSD now. 5611 * hppab-core.c: Deleted. No longer useful. 5612 * hppab-nat.c: #include more files. Use PT_WUREGS, not 5613 PT_WRITE_U. 5614 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c. 5615 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o. 5616 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o 5617 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o 5618 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE. 5619 5620Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com) 5621 5622 * Fix two bugs found by deja-gnu. One is the incorrect reporting 5623 of the PC being in a stack dummy when looking at a core file 5624 without symbols. The other is the incorrect passing of char 5625 arguments during expression evaluation (ie: p foo('a','b') would 5626 mess up the passing of it's args because it wasn't coercing the 5627 char's to ints). 5628 * hppah-tdep.c: Rename global functions to have consistent hppa_ 5629 prefix. Make more functions static. Drop hp_ prefix from static 5630 functions. (hppa_push_arguments): Call value_arg_coerce to cast 5631 char to int args if necessary. (hppa_fix_call_dummy): Create 5632 this routine from FIX_CALL_DUMMY macro in tm-hppa.h. 5633 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being 5634 valid (ie: != 0) before doing comparison against PC. 5635 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY 5636 to reflect new arguments. 5637 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_ 5638 prefix for func name. (FIX_CALL_DUMMY): Move code into 5639 hppah-tdep.c. 5640 5641 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls 5642 to malloc() so that we can test GDB eval of dynamically created 5643 arrays (like char strings in `print "foo"'). 5644 5645Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 5646 5647 * printcmd.c (print_address_symbolic): Search symtabs as well as the 5648 minimal symbols for a nearby symbol. 5649 5650Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com) 5651 5652 * coffread.c: Comment changes around minimal symbol recording. 5653 5654Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com) 5655 5656 * command.c: comment changes only. 5657 5658 * mips-tdep.c (heuristic_fence_post): new static variable. 5659 (heuristic_proc_start): use heuristic_fence_post, print better 5660 warnings, but only if not stop_soon_quietly. 5661 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post. 5662 5663Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com) 5664 5665 * symtab.h: Fix LOC_REF_ARG comment. 5666 5667Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 5668 and Jim Kingdon (kingdon@cygnus.com) 5669 5670 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a 5671 LOC_REGPARM symbol. 5672 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments. 5673 symfile.c (compare_symbols): Don't check first character; STRCMP 5674 does that. 5675 5676 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for 5677 structures that are passed by address in a register. 5678 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR. 5679 * findvar.c (read_var_value), 5680 printcmd.c (address_info, print_frame_args), 5681 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol), 5682 * symtab.c (lookup_block_symbol): Deal with it. 5683 5684Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com) 5685 5686 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table): 5687 Add objfile field. 5688 * objfiles.c (find_pc_section): Return a struct obj_section *. 5689 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return. 5690 * symfile.c (syms_from_objfile) [IBM6000_TARGET]: 5691 Don't use obj_section hack. 5692 * xcoffexec (vmap_symtab): Relocate obj_sections. 5693 * printcmd.c (containing_function_bounds): Use find_pc_section. 5694 5695 * symtab.h: Clean up SYMBOL_VALUE comments. 5696 5697Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com) 5698 5699 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args): 5700 Expand comments about LOC_ARG/LOC_LOCAL pairs. 5701 5702 * coffread.c (read_coff_symtab): Use rewind before fseek. 5703 5704Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com) 5705 5706 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23. 5707 * Makefile.in: Add $(YFLAGS) when using $(YACC). 5708 * Makefile.in: Remove message to expect conflicts and unused 5709 rules in ch-exp.y, since there no longer are any such. 5710 5711Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) 5712 5713 * stabs.texinfo: fixed bad xrefs (un-initialized statics) 5714 5715Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com) 5716 5717 * xcoffexec.c (xcoff_relocate_core): If no exec file, error() 5718 rather than dumping core. 5719 5720 * Makefile.in: Add ${srcdir}/ to all source files. 5721 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak. 5722 (TAGS): Deal with srcdir and new config directory scheme. 5723 createtags: Remove. 5724 Makefile.in (NONSRC): Remove createtags. 5725 alldeps.mak: Updated. 5726 5727 * rs6000-tdep.c: Delete unused function print_frame. 5728 5729 * frame.h (struct frame_info): Doc fix for next_frame. 5730 New field signal_handler_caller. 5731 blockframe.c (create_new_frame, get_prev_frame_info), 5732 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs 5733 INIT_FRAME_PC_FIRST). 5734 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain): 5735 Check it. 5736 5737Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com) 5738 5739 * irix4-nat.c (fetch_core_registers): Special version of this for 5740 Irix 4.x, which stores regs a bit differently from other /proc 5741 based systems. 5742 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c 5743 to new file core-svr4.c. 5744 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh, 5745 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o 5746 to NATDEPFILES. 5747 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES. 5748 5749Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com) 5750 5751 * i387-tdep.c: Remove unused #includes. 5752 5753 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32. 5754 5755 * config/i386/nm-i386v.h: Define NO_PTRACE_H. 5756 5757Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com) 5758 5759 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back. 5760 5761 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'. 5762 xcoffread.c (process_xcoff_symbol, case C_RPSYM): 5763 Don't muck with SYMBOL_CLASS. 5764 5765Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com) 5766 5767 * munch: Don't use head command. It doesn't exist everywhere. 5768 5769Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com) 5770 5771 * inflow.c (new_tty): Remove spurious 'o' character at end 5772 of #endif line. 5773 5774Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 5775 5776 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue 5777 instructions and nothing more. 5778 * mipsread.c (add_line): Add comment why we have to combine line number 5779 entries for the same line number. 5780 5781Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com) 5782 5783 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant 5784 in gdb 2.8!). 5785 5786Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com) 5787 5788 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed. 5789 5790Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com) 5791 5792 * source.c (select_source_symtab): Clean up comment. Also, if 5793 we have a current_source_symtab, and s is NULL, return without 5794 doing anything. 5795 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab. 5796 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab. 5797 5798Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com) 5799 5800 * dbxread.c (unknown_symchar_complaint): Add new complaint. 5801 * stabsread.h: Declare it. 5802 * partial-stab.h: Use it. 5803 5804 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC. 5805 5806Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com) 5807 5808 * stack.c (print_frame_info): Print specially if dummy frame. 5809 5810 * breakpoint.c: Add comments regarding within_scope future direction. 5811 5812 * Version 4.8.3. 5813 5814 * xcoffread.c (record_include_{begin,end}): Change fatal to complain. 5815 5816Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com) 5817 5818 * ch-exp.y: Fix thinko that broke parsing of FALSE. 5819 5820Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 5821 5822 * stabsread.c (read_member_functions): Initialize domain for stubbed 5823 member functions to avoid gdb core dumps when printing pointers 5824 to member functions. 5825 * cp-valprint.c (cp_print_class_method): Check for stubbed member 5826 functions. 5827 5828Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com) 5829 5830 * expprint.c (print_subexp): If opcode not found in op_print_tab, 5831 stop with an error(). 5832 eval.c (evaluate_subexp): Change error message. 5833 5834 * objfiles.c (build_objfile_section_table): Cast return value 5835 from obstack_finish. 5836 5837Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com) 5838 5839 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN 5840 to rs6000_frame_chain and deal with it if we're in a signal handler. 5841 (FRAME_SAVED_PC): Use rs6000_frame_chain. 5842 5843 * breakpoint.c (within_scope): New function. 5844 (enable_breakpoint, watchpoint_check): Use it. 5845 5846 * source.c (openp): Handle "exec-file ./ls" correctly. 5847 5848 * breakpoint.c (breakpoint_1): Use wrap_here before "at". 5849 5850Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com) 5851 5852 * ch-exp.y: Clean up lexing of identifiers and 5853 reserved words. (E.g. don't recognize FALSEXXX as the 5854 keyword FALSE followed by the identifier XXX.) 5855 Also, convert identifiers to lower case. 5856 5857Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com) 5858 5859 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to 5860 new serial interface. 5861 5862Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com) 5863 5864 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open. 5865 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR. 5866 * ser-go32.c: Return -1 on most failures, 0 on most successes, 5867 and use new return codes for go32_readchar(). 5868 * ser-unix.c: Ditto. Also, move error handling up to caller for 5869 SERIAL_SETBAUDRATE(). 5870 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get 5871 to specific routine. 5872 (serial_close): New routine to wrap around device close routine. 5873 serial.h: Clean & document return values more clearly. 5874 5875Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com) 5876 5877 * rs6000-pinsn.c (print_operand): Deal with no operand instructions. 5878 5879 * rs6000-pinsn.c (print_operand, case LI): Print condition register 5880 operand in decimal rather than wrong textual versions. 5881 5882 * printcmd.c (_initialize_printcmd): Clean up docstring for "x" 5883 (mention 't', remove false thing about 'g' only good with 'f'). 5884 5885 * breakpoint.h: move "struct breakpoint" and friends to top of 5886 file so that bpstat_find_breakpoint prototype works. 5887 5888 * solib.c (struct so_list): Add bfd field. 5889 (solib_map_sections): Leave bfd open and scratch_pathname allocated. 5890 Put the bfd in bfd field of the so_list. 5891 (clear_solib): Free bfd name and close_bfd on the bfd. 5892 5893Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com) 5894 5895 * valarith.c (value_subscript): Add COERCE_REF. 5896 * ch-exp.y (operand_5): We can generalize the 2nd operand 5897 of a string repetition ot 'literal' without ambiguity. 5898 5899Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 5900 5901 * breakpoint.h (struct bpstat): Remove momentary field. 5902 Remove bpstat_momentary_breakpoint. This was always kludgy 5903 and is no longer used. 5904 5905 * breakpoint.h: Add enum bpstat_what. 5906 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status): 5907 stop and print fields of bpstat now per-breakpoint, not just 5908 one for the whole chain. 5909 breakpoint.{c,h} (bpstat_what): New function. 5910 breakpoint.h: Remove bpstat_stop and bpstat_should_print. 5911 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type) 5912 with call to bpstat_what. 5913 README: Remove watchpoint/breakpoint bug from known bugs. 5914 5915 * breakpoint.h: Prototype bpstat_find_breakpoint. 5916 5917Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com) 5918 5919 * symtab.c (find_methods, gdb_mangle_name): Note that functions 5920 are g++ specific. 5921 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P, 5922 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific. 5923 5924Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com) 5925 5926 * i960-pinsn.c (tabent): Copied struct definition from 5927 opcodes/i960-dis.c. 5928 5929Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 5930 5931 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname 5932 is a C++ destructor. 5933 * symtab.c (gdb_mangle_name): Use it. 5934 * symtab.c (find_methods): Do not add destructors to choice list 5935 for constructors. 5936 * symtab.c (decode_line_1): Make breakpoints on destructors work 5937 for gcc-2.x again. 5938 5939Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com) 5940 5941 * ser-go32.c: Make it use serial port name. 5942 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc. 5943 5944 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not 5945 in a system call! 5946 5947Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com) 5948 5949 * configure.in: Only configure sparclite subdir when target_cpu 5950 is sparclite. 5951 5952Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com) 5953 5954 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char. 5955 Remove FIXME comment regarding this. 5956 5957 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo). 5958 5959 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN. 5960 5961Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com) 5962 5963 Add section table to objfile struct. Use it for find_pc_section. 5964 * objfiles.c (add_to_objfile_sections, 5965 build_objfile_section_table, find_pc_section): new functions. 5966 (allocate_objfile): build section table. 5967 * objfiles.h (struct obj_section): new structure. 5968 (struct objfile): add section table. 5969 (find_pc_section): new prototype. 5970 * solib.[ch] (find_pc_section_from_so_list): removed. 5971 * sparc-tdep.c: include objfiles.h for find_pc_section. include 5972 symfile.h for objfiles.h. 5973 (in_solib_trampoline): adjusted for new find_pc_section 5974 prototype. Removed BAD_RICH_HACK ifdefs. 5975 * symfile.c (syms_from_objfile): offset objfile sections. 5976 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs. 5977 * symfile.h (find_pc_section): prototype removed. Also fixed 5978 comment typo NUL -> NULL. 5979 * target.[ch] (find_pc_section_from_targets): removed. 5980 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed. 5981 5982Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com) 5983 5984 * ser-go32.c: Format. (go32_open): Use proper return value. 5985 5986 * configure.in: Undo conditional configdirs hack for sparclite. 5987 5988Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com) 5989 5990 * symtab.c (list_symbols): When call break_command, pass both 5991 filename and function name not just function name. 5992 5993Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com) 5994 5995 (Changes and new files to make "none" a full fledged configuration) 5996 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files. 5997 Currently only tm-none.h has any meaningful contents. 5998 * config/none/none.mh (NAT_FILE): Use nm-none.h 5999 * config/none/none.mh (XM_FILE): Use xm-none.h 6000 * config/none/none.mt (TM_FILE): Use tm-none.h 6001 * Makefile.in (depend): Remove comment about parse errors in 6002 valops.c, it now parses correctly and generates a correct depend 6003 line. Remove line that touches xm.h, tm.h, and nm.h; they are 6004 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}. 6005 6006Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com) 6007 6008 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1. 6009 6010 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of 6011 exactly 8 characters. 6012 6013Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com) 6014 6015 * configure.in: Sparclite uses sparc config dir. Also has it's 6016 own tm- & .mt files now. Also add sparclite to configdirs. 6017 * go32-xdep.c: Dummy routines for sigsetmask & strlwr. 6018 * config/i386/go32.mh: Nullify def of TERMCAP. 6019 * config/i386/xm-go32.h: Get rid of redef of EIO. 6020 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite 6021 specific configs. Very similar to sun4os4, but without solib. 6022 * sparclite/{Makefile.in configure.in}: First cut at making this 6023 dir configgable. 6024 6025Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com) 6026 6027 * ser-go32.c: First cut at adapting to new serial interface. 6028 6029Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com) 6030 6031 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co]. 6032 These implement a new serial line interface for talking to remote 6033 targets. 6034 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts, 6035 EXCEPT go32, which gets ser-go32.c. 6036 * remote.c: Use new serial interface. More remote-xxx's to be 6037 converted later. 6038 * ser-bsd.c, ser-termios.c: Removed. 6039 * serial.c: New. Implements common operations for all serial 6040 types. 6041 * ser-unix.c: New. Unix specific serial operations for various 6042 flavors of Unix (Posix, SysV, BSD). 6043 * serial.h: Generic serial interface defs. 6044 * config/i386/go32.mh, config/i386/i386bsd.h, 6045 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove 6046 ser-bsd.o from XDEPFILES. All the magic is now handled in 6047 configure.in. 6048 6049Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com) 6050 6051 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC. 6052 6053Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com) 6054 6055 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets. 6056 6057 * rs6000-tdep.c (frameless_function_invocation): Don't even think 6058 about framelessness except on the innermost frame. 6059 6060 * xcoffexec.c: Call fatal() not abort(). 6061 6062 * stabsread.c (patch_block_stabs): If stab & no symbol, make 6063 a LOC_OPTIMIZED_OUT symbol. 6064 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT. 6065 findvar.c (read_var_value), printcmd.c (address_info), 6066 symmisc.c (print_{,partial_}symbol), c-exp.y (variable), 6067 m2-exp.y (yylex): Deal with it. 6068 ch-exp.y (yylex): Deal with it. 6069 6070Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com) 6071 6072 * findvar.c (value_from_register): H8500 specific, check to see 6073 if we are looking at short pointer. If so, skip crock. 6074 * h8500-tdep.c (h8500_frame_chain): Mask down value from 6075 read_memory_integer() to avoid getting messed up by sign extension. 6076 6077Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com) 6078 6079 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section): 6080 ifdef protect using BAD_RICH_HACK. This should be removed soon. 6081 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define. 6082 6083Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com) 6084 6085 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a. 6086 6087 * core.c (dis_asm_print_address): New function. 6088 6089 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype 6090 has been fixed. 6091 6092Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 6093 6094 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the 6095 entire breakpoint chain and print only the first entry that needs to 6096 be printed and needs to be stopped for. Fixes problems with printing 6097 of multiple breakpoints with different conditions. 6098 * breakpoint.c (print_it_done): Renamed from print_it_noop as it 6099 effectively stops printing of the breakpoint chain. 6100 * breakpoint.c (print_it_noop): New routine to print nothing 6101 for this breakpoint entry and dont stop printing. 6102 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated 6103 watchpoint only if it is enabled. 6104 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure 6105 descriptor from the library to make backtraces through setjmp work. 6106 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for 6107 sigtramp. 6108 * mips-tdep.c (read_next_frame_reg): Provide correct values for 6109 all registers saved within sigtramp, cleanup. 6110 6111Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 6112 6113 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a. 6114 6115Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com) 6116 6117 * core.c (dis_asm_read_memory): drop fourth arg which conflicts 6118 with prototype in ../include/dis-asm.h. 6119 6120Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com) 6121 6122 * core.c (dis_asm_{read_memory,memory_error}): New functions. 6123 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c: 6124 Use read_memory_func interface to disassembler. 6125 6126Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com) 6127 6128 Teach sparc solaris to next over shared library functions. 6129 * solib.[hc] (find_pc_section_from_so_list): new function and 6130 prototype. 6131 * sparc-tdep.c (in_solib_trampoline): new function. 6132 * symfile.[hc] (find_pc_section): new function and prototypes. 6133 * target.[hc] (find_pc_section_from_targets): new function and 6134 prototypes. 6135 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to 6136 in_solib_trampoline. 6137 6138Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com) 6139 6140 * infrun.c (wait_for_inferior): Revise comment. 6141 6142 * command.c (do_setshow_command): Use %u with var_{u,z}integer. 6143 6144 * command.{c,h}: New var_type var_integer. 6145 main.c: Use it for history_size. 6146 6147 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c: 6148 Lint and byte-order fixups. 6149 6150 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint. 6151 6152 * breakpoint.h (bpstat): New field print_it. 6153 breakpoint.c (bpstat_print): Use it. 6154 (print_it_normal): New function (from old bpstat_print code). 6155 (bpstat_{alloc,stop_status}): Set print_it field. 6156 6157 * breakpoint.c (bpstat_stop_status): Use catch_errors when 6158 evaluating watchpoint condition, via new function watchpoint_check. 6159 Also stop if watchpoint disabled due to leaving its block. 6160 6161 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment. 6162 6163Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 6164 6165 * mips-pinsn.c: Add missing include of dis-asm.h. 6166 6167Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com) 6168 6169 * Makefile.in (clean, distclean, realclean): Recursively apply 6170 to subdirs first, rather than last. This avoids, for example, 6171 Makefile being removed in a parent directory before the recursive 6172 make is run. 6173 6174 * alldeps.mak, depend: Update for below changes. 6175 6176 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h. 6177 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h, 6178 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h, 6179 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h 6180 instead of tm-68k.h. 6181 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h. 6182 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c, 6183 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h, 6184 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'. 6185 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of 6186 tm-68k.h to tm-m68k.h. 6187 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h. 6188 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to 6189 tm-m68k-nofp.h. 6190 6191 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h. 6192 * a29k-pinsn.c: Renamed from am29k-pinsn.c. 6193 * a29k-tdep.c: Renamed from am29k-tdep.c. 6194 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h. 6195 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h, 6196 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi, 6197 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp: 6198 Map '29k' to 'a29k'. 6199 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt} 6200 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o. 6201 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed 6202 tm-a29k.h. 6203 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K 6204 define that does not appear anywhere else in the gdb source tree. 6205 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h. 6206 6207Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com) 6208 6209 * breakpoint.c: Add comments regarding breakpoint_re_set. 6210 6211 * xcoffread.c (sort_syms, compare_symbols): Remove. 6212 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c 6213 not our own sort_syms (it is identical). 6214 6215 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used). 6216 6217Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 6218 6219 * breakpoint.c (breakpoint_re_set_one): Fix storage leak. 6220 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it 6221 went out of scope. 6222 * exec.c (exec_close): Fix storage leak. 6223 * exec.c (exec_file_command): Make sure that bfd doesn't realign the 6224 output sections when patching an executable. 6225 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR 6226 when writing all registers. 6227 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers 6228 at the right offset in the dummy frame. 6229 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc, 6230 stStaticProc and stEnd symbols as they are generated by gcc-2.x. 6231 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym. 6232 6233Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com) 6234 6235 * Makefile.in (TARFILES): Avoid trailing backslash. 6236 6237Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com) 6238 6239 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use 6240 it in breakpoint_re_set. 6241 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values. 6242 6243 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int, 6244 don't use sizeof(int) for target stuff, etc). 6245 6246Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com) 6247 6248 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h, 6249 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860 6250 support that can't be integrated anyway due to lack of clear 6251 authorship. 6252 6253Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com) 6254 6255 * findvar.c (read_register, write_register): Make these capable 6256 of reading/writing registers that are shorter than REGISTER_TYPE. 6257 * (value_from_register): Install H8500 specific code to return 6258 proper value when register is being used as a pointer. 6259 * h8500-tdep.c: Remove extra defines of NUM_REGS. 6260 (h8500_skip_prologue): Use correct lengths for LINK instructions. 6261 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to 6262 chain frames properly by combining frame pointer with T reg. 6263 (init_extra_frame_info): Delete. It's now a macro. 6264 (frame_args_address): Don't add PTR_SIZE. Stack args are already 6265 offset by the correct amount off of the frame pointer. 6266 (register_byte): Delete. It's now a macro. 6267 (register_raw_size, register_virtual_size): Delete. Replaced by 6268 common routine h8500_register_size, cuz there's no difference 6269 between the raw & virtual sizes on this machine. 6270 (register_convert_to_raw, register_convert_to_virtual): Delete, 6271 cuz there's no difference between the raw & virtual forms. 6272 Replaced by memcpy in tm file. 6273 (register_virtual_type): Rename to h8500_register_virtual_type. 6274 Get rid of pointer pseudo-regs, use _REGNUM with all reg names. 6275 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB & 6276 emulator have same reg offsets. This is all handled in the 6277 simulator code now. 6278 (h8500_trapped_internalvar): New routine to detect references to 6279 convenience vars acting as pointer pseudo-regs. 6280 (h8500_value_trapped_internalvar): Conjure up value of pointer 6281 pseudo-regs. 6282 (h8500_set_trapped_internalvar): Convert set value in real 6283 register references. 6284 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle 6285 code segment register. 6286 infrun.c (proceed): Simplify. Call write_pc instead of doing it 6287 by hand. 6288 (wait_for_inferior): Add h8500 specific code to add stack segment 6289 when reading SP register. 6290 remote-sim.c (fetch_register): Spacing. 6291 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to 6292 detect cruft. Redo all register manipulation stuff. Get rid of 6293 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment 6294 to frame pointer. (IS_TRAPPED_INTERNALVAL, 6295 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these 6296 to create internal vars for pointer pseudo-regs. 6297 6298Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com) 6299 6300 * Makefile.in: Numerous small changes to macro definitions 6301 and rules for building gdb distribution tree. Many macros 6302 eliminated or merged, and rules simplified. 6303 * alldeps.mak: Update. 6304 * depend: Update. 6305 6306Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com) 6307 6308 * Makefile.in: recurse through SUBDIRS for dvi target too 6309 6310Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com) 6311 6312 * Clean up xcoff relocation. 6313 objfiles.h (struct objfiles): Add section_offsets, num_sections. 6314 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets): 6315 Set them. 6316 symtab.h (struct general_symbol_info): Add section field. 6317 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it. 6318 xcoffread.c: Set section for symbols and msymbols. 6319 (struct symtab): Add block_line_section field. 6320 buildsym.c (end_symtab): Set it. 6321 (end_symtab and callers): Add section parameter. 6322 objfiles.c (objfile_relocate): New funciton. 6323 xcoffexec.c (vmap_symtab): Use it. 6324 xcoffsolib.h (struct vmap): Remove unused fields. 6325 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove 6326 CORE_NEEDS_RELOCATION, symtab_relocated. 6327 config/rs6000/tm-rs6000.h: Remove use of loadinfotext. 6328 rs6000-tdep.c: Make loadinfotext static. 6329 breakpoint.c (fixup_breakpoints): Doc fix. 6330 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c 6331 (end_symtab): primary field replaces nonreloc. 6332 6333Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com) 6334 6335 * symtab.h (struct linetable_entry): Remove confusing comment. 6336 6337Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) 6338 6339 * Makefile.in: add installcheck target 6340 6341Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com) 6342 6343 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k, 6344 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax, 6345 z8k}: New directories to hold cpu specific configuration files. 6346 Naming follows gcc convention. 6347 * config/{*.mt, *.mh}: All target and host makefile fragment 6348 config files moved to an appropriate config/<cpu> subdirectory. 6349 * nm-*, xm-*, tm-*: All native, host, and target files, which 6350 get linked to nm.h, xm.h, and tm.h respectively by configure, 6351 moved to appropriate config/<cpu> subdirectory. 6352 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h: 6353 Native, host, and target files that are common across more than 6354 one cpu architecture and included by one of the configured 6355 native, host, or target files, get moved to config directory. 6356 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to 6357 pick up native, host, or target include files moved to one of 6358 the config subdirectories, and that are included by other files. 6359 * Makefile.in (alldeps.mak): Modify to account for new config 6360 directory structure. 6361 * alldeps.mak, depend: Update for new config directory structure. 6362 * config/*/[ntx]m-*.h: Modify all files that include other 6363 [ntx]m-*.h files to use path relative to gdb/config. I.E. 6364 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just 6365 "tm-29k.h". 6366 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h. 6367 * mipsread.c (tm-mips.h): Include mips/tm-mips.h. 6368 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h. 6369 * configure.in: Default gdb_host_cpu to host_cpu, and remap 6370 the ones where the default is not unique or different than the 6371 config subdirectory name. Similarly, handle gdb_target_cpu. 6372 Modify configure.in as appropriate to make use of gdb_host_cpu 6373 and gdb_target_cpu to find makefile fragments and make links. 6374 6375Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com) 6376 6377 * mipsread.c (compare_blocks): Sort blocks with the same start 6378 address by decreasing ending address. 6379 6380Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 6381 6382 * mipsread.c (parse_procedure): Save cur_fdr accross call to 6383 lookup_symbol as it might get clobbered by the call. 6384 6385 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST. 6386 The previous code did not initialize the language field for the psymtab 6387 entry. 6388 6389Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com) 6390 6391 * c-exp.y (parse_number): Avoid shift warning. 6392 * serial.h (struct ttystate): Declare empty one on DOS. 6393 6394Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com) 6395 6396 * xm-sun4os4.h: Return type of free() should be void, not int. 6397 6398 * vx-share/vxWorks.h: Remove #def of NULL. 6399 6400Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com) 6401 6402 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM. 6403 6404Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com) 6405 6406 * z8k-tdep.c (print_insn): Include the new dis-asm header file. 6407 6408Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com) 6409 6410 * ieee-float.c: Moved to ../libiberty. 6411 * ieee-float.h: Moved to ../include. 6412 * Makefile.in: Update accordingly. 6413 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn): 6414 Convert to stubs that call disassemblers in ../opcodes/*-dis.c. 6415 * m68k-tdep.c: Removed definition of ext_format ext_format_68881; 6416 it is now in ../opcodes/m68881-ext.c. 6417 * mips-tdep.c (mips_skip_prologue): Try to skip more of the 6418 prologue (some callers _do_ care). 6419 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to 6420 new interface of ../opcodes/*-dis.c. 6421 * ch-exp.y: Add #include <ctype.h>. 6422 6423Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com) 6424 6425 * xcoffexec.c (exec_close): Don't close exec_bfd twice. 6426 6427 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive. 6428 6429Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com) 6430 6431 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc. 6432 6433Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com) 6434 6435 * z8k-tdep.c (extract_return_value, write_return_value, 6436 store_struct_return): New functions from macros in tm-z8k.h. 6437 6438Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com) 6439 6440 * valops.c (value_arg_coerce): Apply temporary patch to 6441 fix problem with coercion of array and function types when 6442 passed as arguments to C functions, pending a more complete 6443 review of when and how coercion should be done, depending 6444 upon context and language. 6445 6446Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com) 6447 6448 * xcoffread.c (MIN_TBTABSIZ): Change to 12. 6449 6450 * xcoffread.c (xcoff_symfile_read): Only read stringtab and 6451 debugsec if there are a non-zero number of symbols. 6452 6453Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com) 6454 6455 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!). 6456 6457Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com) 6458 6459 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors. 6460 6461 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf, 6462 not just 50 symbols. 6463 (symtbl_num_syms): New variable. 6464 (read_xcoff_symtab): Set it. 6465 (read_symbol_nvalue): Check for bad symno. 6466 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's 6467 always symtbl. 6468 6469Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com) 6470 6471 * config/rs6000.mh: Get rid of -Dfd_set=int crock. 6472 This is defined in defs.h if necessary. 6473 * vx-share/vxWorks.h: Remove #defs of min and max. 6474 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c, 6475 vx-share/xdr_rdb.c: include defs.h. 6476 6477Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com) 6478 6479 * xcoffread.c (retrieve_tracebackinfo): Move assignment out 6480 of while condition. 6481 6482 * xcoffread.c (enter_line_range): complain() on bad endoffset. 6483 xcoffread.c: Doc fixes. 6484 6485Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com) 6486 6487 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core. 6488 xcoffexec.c (xcoff_relocate_core): New function. 6489 (text_adjustment): Removed. 6490 (add_vmap): Return the vmap. 6491 rs6000-tdep.c (add_text_to_loadinfo): No longer static. 6492 6493Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com) 6494 6495 * xcoffsolib.h: Add objfile member to struct vmap. 6496 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd. 6497 xcoffexec.c (add_vmap): Allocate objfiles here. 6498 6499Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com) 6500 6501 Support 68000 series without floating point. 6502 6503 * configure.in (m68000-*-{aout,elf,coff}): New configs. 6504 * tm-68k-nofp.h: New file, lacks 68881 support. 6505 * config/m68k-nofp.mt: New file. 6506 6507Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com) 6508 6509 Remove a few remaining underscore/no-underscore remnants from 6510 config files. 6511 6512 * config/{m68k-un.mt, sparc-un.mt}: Remove. 6513 * config/m68k-noun.mt: Rename to m68k-fp.mt. 6514 * config/sparc-noun.mt: Rename to sparc-em.mt. 6515 * tm-68k-noun.h, tm-spc-noun.h: Remove. 6516 * tm-68k-un.h: Rename to tm-68k-fp.h. 6517 * tm-spc-un.h: Rename to tm-spc-em.h. 6518 * tm-sun4sol2.h: Cleanup. 6519 * configure.in (m68k-*, sparc-* targets): Corresponding changes. 6520 6521Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com) 6522 6523 * symmisc.c (std_in, std_out, std_err): Move initializations 6524 to runtime code, in case they aren't constant. 6525 6526Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com) 6527 6528 * symtab.c (find_pc_symtab): some object file formats, notably 6529 mips, have holes in the address ranges of symtabs. Change 6530 this algorithm from first hit to tightest fit. 6531 6532 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the 6533 fence post without finding the enclosing function, then print a 6534 warning. 6535 6536Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com) 6537 6538 * utils.c (fputs_demangled, fprint_symbol): Remove. 6539 * utils.c (fprintf_symbol_filtered): New function which combines 6540 the functionality of fputs_demangled and fprint_symbol. Uses a 6541 caller provided language parameter to select the appropriate 6542 demangler, and caller provided args to pass to the demangler. 6543 * defs.h (enum language): Move further up in file so enum can 6544 be used in prototypes. 6545 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes. 6546 * defs.h (fprintf_symbol_filtered): Add prototype. 6547 * c-typeprint.c (cp_type_print_method_args): Replace calls to 6548 fputs_demangled with call to fprintf_symbol_filtered. 6549 * cp-valprint.c (demangle.h): Include 6550 * cp-valprint.c (cp_print_value_fields): Replace calls to 6551 fprint_symbol with calls to fprintf_symbol_filtered. 6552 * printcmd.c (print_frame_args): Replace call to fprint_symbol 6553 with call to fprintf_symbol_filtered. 6554 * stack.c (print_frame_info): Remove obsolete code so we don't 6555 have to update fputs_demangled usage in it. 6556 * stack.c (print_frame_info, frame_info): Add language variable 6557 to pass to fprintf_symbol_demangled and initialize it from the 6558 symbol's language. Replace calls to fputs_demangled with calls 6559 to fprintf_symbol_filtered. 6560 * symtab.c (find_methods): Replace call to fputs_demangled with 6561 call to fprintf_symbol_filtered. 6562 * ch-valprint.c (demangle.h): Include. 6563 * ch-valprint.c (chill_print_value_fields): Replace call to 6564 fprint_symbol with call to new fprintf_symbol_filtered. 6565 6566Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com) 6567 6568 * Makefile.in (VERSION): Bump version to 4.8.2. 6569 6570 * main.c (source_command): Require an explicit pathname of file 6571 to source, since previous behavior of defaulting to gdb init file 6572 was troublesome and undocumented. 6573 * printcmd.c (disassemble_command): Add missing '{}' pair to 6574 else with two statements. Bug reported by Stephane Tsacas 6575 <slt@isoft.fr>. 6576 * symtab.c (find_pc_line): Don't complain about zero length or 6577 negative length line numbers for the moment, since we may not own 6578 the terminal when called, such as when single stepping. (FIXME) 6579 * language.h (CAST_IS_CONVERSION): True if current language is 6580 C++ as well as C. Fix from Peter Schauer. 6581 * environ.c (get_in_environ, set_in_environ, unset_in_environ): 6582 Use STREQN macro rather than bare '!strncmp()'. 6583 * environ.c (unset_in_environ): Avoid use of memcpy on 6584 overlapping memory regions, as suggested by Paul Eggert 6585 <eggert@twinsun.com>. 6586 * c-exp.y (%union struct): Remove unused ulval as suggested 6587 by Paul Eggert <eggert@twinsun.com>. 6588 6589Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com) 6590 6591 * main.c (gdbinit): Make static. 6592 * main.c (inhibit_gdbinit): Move to file scope. 6593 * main.c (main): Remove local inhibit_gdbinit. 6594 * main.c (source_command): Don't source '.gdbinit' file by 6595 default if gdb has been told to ignore it. 6596 6597Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com) 6598 6599 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make 6600 3.63. 6601 6602Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com) 6603 6604 * printcmd.c (print_address_symbolic): Only print if offset 6605 is shorter than max_symbolic_offset. 6606 (initialize_printcmd): `set print max-symbolic-offset'. 6607 6608 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define. 6609 (examine_tag): Use it. 6610 (read_register_stack): Only look in the local registers for a 6611 memory address if it's between rfb and rsp; go to memory otherwise. 6612 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com. 6613 (reginv_com): Remove ancient kludge command. 6614 6615Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com) 6616 6617 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that 6618 irix4 will again compile. 6619 6620 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed. 6621 6622 * configure.in: accept mips-sgi-irix4* for irix4. 6623 6624Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com) 6625 6626 * z8k-tdep.c (print_register_hook): Lint. 6627 6628Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com) 6629 6630 Lint fixes from Paul Eggert (eggert@twinsun.com): 6631 6632 * command.c (do_setshow_command): var_uintegers are unsigned. 6633 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes): 6634 unsigned, since they use hex values with the high bit set. 6635 6636Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com) 6637 6638 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com): 6639 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to 6640 access symbol name. 6641 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose 6642 macro definitions in parenthesis. 6643 6644 * dbxread.c (dbx_symfile_init): Catch the case where there is 6645 no string table, but the only way we find out is by reading zero 6646 bytes from EOF. 6647 6648Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com) 6649 6650 * dbxread.c (dbx_symfile_init): Make size of the string table 6651 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the 6652 offset to the string table is nonzero and handle the nonexistant 6653 string table case, should it occur. Ensure that the string table 6654 size read from the file is reasonable, with a minimum lower bound 6655 of DBX_STRINGTAB_SIZE_SIZE instead of zero. 6656 6657Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com) 6658 6659 * Makefile.in: Changes to build testsuite correctly. 6660 (FLAGS_TO_PASS): Added CXX and CXXFLAGS. 6661 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables. 6662 (TARGET_FLAGS_TO_PASS): New variable. 6663 (SUBDIRS): Added testsuite. 6664 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that 6665 testsuite is compiled with CC_FOR_TARGET rather than CC. 6666 6667Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com) 6668 6669 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table, 6670 reported by mycroft@gnu.ai.mit.edu. 6671 6672 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>) 6673 * configure.in (vax-*-ultrix2*): New triplet. 6674 * config/vaxult2.mh: New file. 6675 * xm-vaxult2.h: New file. 6676 6677 * c-exp.y (parse_number): Change high_bit to unsigned. 6678 * demangle.c: Change all references to cfront to ARM, since the 6679 actual algorithm is the one specified in the Annotated Reference 6680 Manual. This was confusing users into thinking that full cfront 6681 support was implemented. 6682 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used. 6683 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type 6684 directly to lookup_struct_elt_type, which will do the 6685 dereferencing itself. 6686 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix 6687 NULL dereferencing bug for unnamed structs, comment out 6688 questionable code. 6689 6690Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com) 6691 6692 * coffread.c (process_coff_symbol): Change PCC argument correction 6693 so that it only happens on big-endian targets; so that it only 6694 happens if the short or char argument is aligned on an int 6695 boundary; and so that it changes the location, rather than the 6696 type, of the argument. These changes tend to parallel similar 6697 (old) changes in stabsread.c. 6698 6699 * coffread.c (coff_read_enum_type): Use the specified size for 6700 enums, don't assume that they are int-sized. 6701 6702 * c-valprint.c (c_val_print): Don't assume enums are the same as 6703 ints. 6704 6705 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael 6706 Rendell, <michael@mercury.cs.mun.ca>. 6707 6708Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com) 6709 6710 * language.h (local_decimal_format_custom): Add prototype. 6711 * language.c (local_decimal_format_custom): Add function, bug 6712 reported by Robert R. Henry (rrh@tera.com). 6713 6714Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com) 6715 6716 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported 6717 by Josef Leherbauer, joe@takeFive.co.at. 6718 6719Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com) 6720 6721 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h, 6722 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h, 6723 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h, 6724 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h, 6725 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h, 6726 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h, 6727 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h, 6728 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE. 6729 6730Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com) 6731 6732 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents 6733 of demangled name fields to NULL if no demangling exists for 6734 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new 6735 symbols if their language is known at the time they are created, 6736 but sometimes the language is not known until later. 6737 6738 * ch-typeprint.c (chill_print_type_base): Name changed to 6739 chill_type_print_base to match pattern for C and C++ names. 6740 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR" 6741 to be consistent with other usages. 6742 * ch-typeprint.c (chill_type_print_base): Add support for 6743 printing Chill STRUCT types. 6744 * ch-valprint.c: Include values.h. 6745 * ch-valprint.c (chill_print_value_fields): New function and 6746 prototype for printing Chill STRUCT values. 6747 * ch-valprint.c (chill_val_print): Fix call to val_print_string 6748 that was being called with two args instead of three. 6749 * ch-valprint.c (chill_val_print): Call chill_print_value_fields 6750 to print Chill STRUCT values. 6751 6752Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com) 6753 6754 * configure.in: added testsuite to configdirs. 6755 6756Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com) 6757 6758 * doc/stabs.texi: The `this' pointer is now known by the name 6759 `this' instead of `$t'. 6760 6761Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com) 6762 6763 * dwarfread.c (read_tag_string_type): Rewrite to allow forward 6764 references of TAG_string_type DIEs in user defined types. 6765 * ch-lang.c (chill_create_fundamental_type): Track compiler 6766 change that now emits debugging info with the type long for Chill 6767 longs. 6768 6769Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com) 6770 6771 * remote-mips.c: New file; implements MIPS remote debugging 6772 protocol. 6773 * config/idt.mt: New file; uses remote-mips.c 6774 * configure.in (mips-idt-ecoff): New target; uses idt.mt. 6775 6776 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS 6777 floating point coprocessor. 6778 (mips_push_dummy_frame): If not mips_fpu, don't save floating 6779 point registers. 6780 (mips_pop_frame): If not mips_fpu, don't restore floating point 6781 registers. 6782 (_initialize_mips_tdep): New function; let the user reset mips_fpu 6783 variable. 6784 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not 6785 mips_fpu, don't use fp0 as floating point return register. 6786 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point 6787 registers. 6788 6789Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com) 6790 6791 * gdb/testsuite: made modifications to testcases, etc., to allow 6792 them to work properly given the reorganization of deja-gnu and the 6793 relocation of the testcases from deja-gnu to a "tool" subdirectory. 6794 6795Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com) 6796 6797 * gdb/testsuite: Initial creation of gdb/testsuite. 6798 Migrated dejagnu testcases and support files for testing nm to 6799 gdb/testsuite from deja-gnu. These files were moved "as is" 6800 with no modifications. This migration is part of a major overhaul 6801 of dejagnu. The modifications to these testcases, etc., which 6802 will allow them to work with the new version of dejagnu will be 6803 made in a future update. 6804 6805Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com) 6806 6807 * NEWS: Add reminders for next release. 6808 6809Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com) 6810 6811 * mipsread.c (parse_lines): Correct check for files compiled with 6812 -g1. 6813 6814Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com) 6815 6816 * Makefile.in (VERSION): 4.8.1 to distinguish local versions. 6817 6818Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com) 6819 6820 * Makefile.in (VERSION): GDB-4.8 release! 6821 * README, NEWS: Update for release. 6822 6823Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com) 6824 6825 * am29k-pinsn.c (print_insn): Minor nits with const. 6826 * am29k-tdep.c: More minor nits with arg types for 6827 supply_register, NULL vs. 0, read_register_gen, & reginv_com. 6828 6829Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com) 6830 6831 * gcc.patch: Update for a different GCC (G++) bug. 6832 * main.c (print_gdb_version): Update copyright year to 1993. 6833 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4, 6834 conditionalize this file on it. FIXME, right way is to split 6835 these into two config files. 6836 (ATTACH_DETACH): Define for BSD 4.4 6837 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3. 6838 (U_REGS_OFFSET): Revise for 4.4. 6839 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet. 6840 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN, 6841 LONG_MAX into this file to avoid cpp "redefinition" warnings. 6842 6843Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com) 6844 6845 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not 6846 caddr_t. 6847 6848Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com) 6849 6850 * c-lang.c (c_printstr): Bugfix for length==0 case. 6851 6852 * c-lang.c (c_printstr): If a C string ends in a null, don't 6853 print the null. 6854 6855Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com) 6856 6857 * defs.h (STRCMP): Make it work for unsigned chars. 6858 6859Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com) 6860 6861 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define. 6862 * config/hp300bsd.mh (REGEX, REGEX1): Define. 6863 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__, 6864 define to kludge the large opcode table into two smaller tables, 6865 since GCC take exponential space to build the table. Lint. 6866 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead. 6867 6868Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com) 6869 6870 * Makefile.in (VERSION): Roll to 4.7.9. 6871 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible 6872 definition here, to handle both BSD 4.3 and 4.4 systems. 6873 * mipsread.c (ZMAGIC): #undef to avoid duplicate define. 6874 * remote.c (alarm): Move declaration to global level, before 6875 first reference to it. 6876 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve. 6877 * dbxread.c (process_one_symbol): Cast to unsigned char, not int. 6878 6879Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com) 6880 6881 * remote.c (readchar): forward declare alarm which otherwise looks 6882 like an undeclared variable to gcc. 6883 6884 * dbxread.c (process_one_symbol): cast enum value N_SO into int 6885 when comparing against an int. Avoids superfluous warning from 6886 vax ultrix 4.2 cc. 6887 6888 * inflow.c (set_sigint_trap): add cast to assignment from signal. 6889 Avoids superfluous warnings from some systems and/or compilers 6890 (like vax ultrix 4.2.) 6891 6892 * language.c (struct op_print unk_op_print_tab): use the enum 6893 values rather naked zeros as initializers. Avoids warnings from 6894 ultrix type compilers. 6895 6896Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com) 6897 6898 * Makefile.in (VERSION): Roll to 4.7.6. 6899 (SFILES_SUBDIR): Add 29k-share/udi_soc. 6900 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro. 6901 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs. 6902 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files. 6903 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h. 6904 (depend): Fix bug where nm-files in config files weren't noticed. 6905 (make-proto-gdb-1): Avoid changing directories while building new 6906 prototype. Build SFILES_SUBSUBDIR with longer symlinks. 6907 6908Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com) 6909 6910 * remote.c: Improve error recovery. Allow user to break out 6911 of initial connection attempt with INTERRUPT. Treat a timeout 6912 while waiting for remote packet like a retry, unless the remote 6913 side is actively running user code. Fix a few long printf_filtered's. 6914 6915 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for 6916 trampoline symbols. 6917 6918 * buildsym.c (start_subfile): Allow null file name. 6919 6920Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com) 6921 6922 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain 6923 expects a pointer to complaint rather than a complaint 6924 structure. 6925 (process_linenos): free the previously allocated subfile name, 6926 then allocate the new one from the heap. 6927 6928Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com) 6929 6930 * h8300-tdep.c, tm-h8300.h: turn off some experimental features 6931 6932Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com) 6933 6934 * stabsread.c (dbx_lookup_type): Handle negative type numbers. 6935 Previously, would bogusly index off the bottom of type_vector. 6936 (rs6000_builtin_type): Accept type number as argument. 6937 (read_type, case '-'): Handle negatives like any other type number. 6938 6939 * symfile.c (deduce_language_from_filename): Handle null name. 6940 6941 * mips-tdep.c (isa_NAN): Fix byte order dependency. 6942 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>, 6943 fixed by sato@sm.sony.co.jp. 6944 6945 * xcoffread.c (parmsym): Don't use an initializer to set up 6946 this struct symbol. Set it up in initialize_xcoffread. 6947 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only 6948 works on real rs/6000 target with #ifndef FAKING_RS6000. 6949 6950Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com) 6951 6952 * stabsread.c (rs6000_builtin_type): Move function from 6953 xcoffread.c:builtin_type. 6954 * xcoffread.c (builtin_type): Move to stabsread. Remove 6955 IBM6000_HOST dependency. Move misplaced comments. 6956 (various): Change printf's to complaints. 6957 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add 6958 objfile argument to read_type calls under #if 0. 6959 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef. 6960 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file. 6961 * Makefile.in: xcoffread.o is not built by default. 6962 * xm-rs6000.h (IBM6000_HOST): Remove. 6963 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only. 6964 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document 6965 IBM6000_TARGET. 6966 6967Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com) 6968 6969 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set 6970 VALUE_LVAL to be lval_memory so that we don't try to modify wild 6971 register numbers when user tries to modify elements in structs 6972 passed as arguments. 6973 * inflow.c (child_terminal_info): Move banner outside of system 6974 specific #ifdefs. 6975 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which 6976 passes struct/union arguments by address. 6977 6978Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com) 6979 6980 * Based on patch from Kean Johnston <maw@netcom.com>: 6981 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define 6982 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH. 6983 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h. 6984 6985Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com) 6986 6987 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and 6988 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com. 6989 6990Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com) 6991 6992 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in 6993 cc debugging output. 6994 6995Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com) 6996 6997 * stabsread.c (define_symbol): Complain about unrecognized names 6998 that begin with CPLUS_MARKER (often '$'), but don't die. Fix 6999 suggested by gb@cs.purdue.edu (Gerald Baumgartner). 7000 (read_cpp_abbrev): Don't use the class name as part of the 7001 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized 7002 abbrevs. Inspired by Mike Tiemann. 7003 (read_tilde_fields): Comment. Remove ancient dead code. 7004 Remove erroneous but non-dead code. Simplify. Add complaints. 7005 (in general): Remove extraneous (parentheses) in return 7006 statements. 7007 7008Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com) 7009 7010 * coffread.c (coff_lookup_type): Fix fencepost error reported 7011 by Art Berggreen, <arg@opal.acc.com>. 7012 7013 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde 7014 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>: 7015 7016 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES 7017 test, which is apparently left over from when we used native 7018 include files and couldn't depend on the member names being there. 7019 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it. 7020 7021Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com) 7022 7023 * mipsread.c: Major overhaul to use new BFD symbol table reading 7024 routines. Now swaps information as it is needed, rather than 7025 swapping everything when the file is read. 7026 7027Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com) 7028 7029 * Makefile.in (TARDIRS): Add sparclite demo dir. 7030 (*.tab.c): Change dependency on Makefile to depend on 7031 Makefile.in, otherwise it always rebuilds after configuring. 7032 Force output *.tab.c file into current directory even in "make" 7033 versions that rewrite dependent file names used in command lines. 7034 7035 * TODO: Remove some things we did. 7036 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode. 7037 * os68k-xdep.c: Remove; useless file (os68k is a target only). 7038 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST. 7039 * symtab.h: Eliminate unnamed unions and structs. 7040 7041Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com) 7042 7043 * Makefile.in (VERSION): Roll to 4.7.5. 7044 7045Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com) 7046 7047 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when 7048 re-evaluating symbol pointers. 7049 7050Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com) 7051 7052 * c-exp.y (lcurly, rcurly): New nonterminals. 7053 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL 7054 constructs. 7055 * parse.c (free_funcalls): Moved prototype from parser-defs.h, 7056 made function static. 7057 * parse.c (struct funcall): Moved struct def from parser-defs.h. 7058 * parse.c (funcall_chain): Moved from parser-defs.h, made static. 7059 * parse.c (start_arglist): 7060 * parser-defs.h (free_funcalls): Moved prototype to parse.c. 7061 * parser-defs.h (struct funcall): Moved struct def to parse.c. 7062 * parser-defs.h (funcall_chain): Moved to parse.c. 7063 * printcmd.c (print_frame_nameless_args): Fix prototype. 7064 * tm-mips.h (setup_arbitrary_frame): Fix prototype. 7065 * tm-sparc.h (setup_arbitrary_frame): Fix prototype. 7066 * valops.c (typecmp): Moved prototype from values.h. 7067 * value.h (typecmp): Moved prototype to valops.c, made static. 7068 * ch-exp.y (yylex): Change way control sequences are disabled. 7069 7070Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com) 7071 7072 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME. 7073 7074Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com) 7075 7076 * mipsread.c (upgrade_type): Build array types correctly, using 7077 create_range_type and create_array_type. 7078 7079Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com) 7080 7081 * remote-nindy.c: Cleanup. 7082 7083 * infrun.c (wait_for_inferior): When rolling back the PC after 7084 a breakpoint, call write_pc so that NPC gets rolled back as well 7085 (for the 29K). 7086 7087 * blockframe.c (inside_entry_file, inside_main_func, 7088 inside_entry_func): PC of zero is always "bottom of stack". 7089 7090 * printcmd.c (print_frame_args, print_frame_nameless_args): 7091 Let print_frame_nameless_args decide whether there are any, 7092 laying groundwork for possibly later printing 29K args for 7093 functions where we have tag words but no symbols. 7094 7095Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com) 7096 7097 * Makefile.in: fix GDB doc targets for new doc subdir structure 7098 7099Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com) 7100 7101 * stack.c (parse_frame_specification): Parse as many arguments 7102 as there are (up to MAXARGS). Pass all of them in argc, argv 7103 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how 7104 many there were, onto SETUP_ARBITRARY_FRAME. 7105 * tm-mips.h, tm-sparc.h: Corresponding changes. 7106 * mips-tdep.c, sparc-tdep.c: Ditto. 7107 7108Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com) 7109 7110 * hp300ux-nat.c: Update copyrights. 7111 * mipsread.c (parse_partial_symbols): Complain about block 7112 indexes that go backwards. Fix from Peter Schauer. 7113 * symfile.c (syms_from_objfile, symbol_file_add): Allow a 7114 symbol-file that has no linkage symbols to be read. 7115 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move 7116 from tm- file to xm-file, since they're host dependent. 7117 * valarith.c (value_binop): Typo. 7118 7119Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com) 7120 7121 * sparclite/aload.c: Add copyleft. 7122 * sparclite/crt0.s: Add comment at beginning. 7123 7124Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com) 7125 7126 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002. 7127 * parse.c (std_regs): Only declare if NO_STD_REGS is defined. 7128 7129Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com) 7130 7131 * values.c (value_headof): Fix typo in which VTBL and ARG were 7132 being confused for one another. 7133 7134 * valops.c (typecmp): Now static. 7135 7136 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first 7137 baseclass--we don't always inherit its virtual function table 7138 pointer. 7139 7140 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this' 7141 pointer correctly in case value_struct_elt moves it around. 7142 7143 * valops.c (typecmp): Now static. Also, now groks references 7144 better. 7145 7146 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of 7147 zero on recursive call. If NAME is the name of TYPE, return TYPE. 7148 7149Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com) 7150 7151 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff, 7152 to avoid "too much defining" error from native C compiler (!). 7153 7154 * Makefile.in (HFILES): Add typeprint.h. 7155 * typeprint.[ch]: Update copyrights. 7156 7157Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com) 7158 7159 * Makefile.in: Update to match doc/ subdir changes. 7160 7161 * config/hp300hpux.mh: No cross-host file needed, just native. 7162 * config/go32.mh: Remove nonexistent "native" support. 7163 7164 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>: 7165 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo. 7166 * m88k-tdep.c (next_insn): Lint, cleanup. 7167 (store_parm_word): Lint. 7168 7169 * README: Fix typo (reported by karl@hq.ileaf.com). 7170 7171Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com) 7172 7173 * expression.h (BINOP_CONCAT): Document use for self concatenation 7174 an integral number of times. 7175 * language.c (binop_type_check): Extend BINOP_CONCAT for self 7176 concatenation case. 7177 * valarith.c (value_concat): Rewrite to support self 7178 concatenation an integral number of times. 7179 * Makefile.in (ch-exp.tab.c): Change "expect" message. 7180 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to 7181 eliminate hundreds of spurious shift/reduce and reduce/reduce 7182 conflicts that mask the 5 real ones. 7183 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens. 7184 * ch-exp.y (integer_literal_expression): Remove production, 7185 no longer used. 7186 7187Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com) 7188 7189 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that 7190 implied that "no side effects" was nonfunctional. 7191 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with 7192 character string and bitstring concatenation. 7193 * expprint.c (dump_expression): Add case for BINOP_CONCAT. 7194 * expression.h (exp_opcode): Add BINOP_CONCAT. 7195 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING. 7196 * language.c (string_type): Add function to determine if a type 7197 is a string type. 7198 * language.c (binop_type_check): Add case for BINOP_CONCAT. 7199 * valarith.c (value_concat): New function to concatenate two 7200 values, such as character strings or bitstrings. 7201 * valops.c (value_string): Remove error stub and implement 7202 function body. 7203 * value.h (value_concat): Add prototype. 7204 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//). 7205 * ch-exp.y (yylex): Recognize SLASH_SLASH. 7206 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as 7207 BINOP_CONCAT. 7208 7209Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com) 7210 7211 * c-exp.y (exp): Add production to support direct creation 7212 of array constants using the obvious syntax. 7213 * c-valprint.c (c_val_print): Set printed string length. 7214 * dwarfread.c (read_tag_string_type): New prototype and 7215 function that handles TAG_string_type DIEs. 7216 * dwarfread.c (process_dies): Add case for TAG_string_type 7217 that calls new read_tag_string_type function. 7218 * expprint.c (print_subexp): Add support for OP_ARRAY. 7219 * gdbtypes.c (create_range_type, create_array_type): Inherit 7220 objfile from the index type. 7221 * ch-typeprint.c (chill_print_type): Add case for 7222 TYPE_CODE_STRING. 7223 * ch-valprint.c (chill_val_print): Fix case for 7224 TYPE_CODE_STRING. 7225 7226Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com) 7227 7228 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB, 7229 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in 7230 include/coff/mips.h. 7231 7232Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com) 7233 7234 * c-exp.y (exp:STRING): Convert C strings into array-of-char 7235 constants with an explicit null byte terminator. OP_STRING is 7236 now used for real string types. 7237 * c-lang.c (builtin_type_*): Move declarations to lang.c since 7238 they are used by all languages. 7239 * c-lang.c (_initialize_c_language): Move initializations of 7240 builtin_type_* to lang.c. 7241 * c-typeprint.c (c_type_print_varspec_prefix, 7242 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed 7243 to TYPE_CODE_STRING. 7244 * c-valprint.c (c_val_print): Change the way character arrays 7245 are printed as strings to be consistent with the way strings 7246 are printed when pointer-to-char types are dereferenced. 7247 Remove test of print_max before calling val_print_string, which 7248 now does it's own test. 7249 * eval.c (evaluate_subexp): Add case for OP_ARRAY. 7250 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY. 7251 * expression.h (enum exp_opcode): Add OP_ARRAY and document. 7252 * gdbtypes.c (builtin_type_*): Add declarations moved from 7253 c-lang.c. 7254 * gdbtypes.c (create_string_type): New function to create real 7255 string types. 7256 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY 7257 renamed to TYPE_CODE_STRING. 7258 * gdbtypes.c (_initialize_gdbtypes): Add initializations of 7259 builtin_type_* types moved from c-lang.c. 7260 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed 7261 to TYPE_CODE_STRING. 7262 * gdbtypes.h (builtin_type_string): Add extern declaration. 7263 * gdbtypes.h (create_string_type): Add prototype. 7264 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY 7265 renamed to TYPE_CODE_STRING. 7266 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to 7267 TYPE_CODE_STRING. 7268 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY 7269 renamed to TYPE_CODE_STRING. 7270 * parse.c (length_of_subexp, prefixify_subexp): Add case for 7271 OP_ARRAY. 7272 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING. 7273 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed 7274 to TYPE_CODE_STRING. 7275 * valops.c (allocate_space_in_inferior): New function and 7276 prototype, using code ripped out of value_string. 7277 * valops.c (value_string): Rewritten to use new function 7278 allocate_space_in_inferior, but temporarily disabled until some 7279 other support is in place. 7280 * valops.c (value_array): New function to create array constants. 7281 * valprint.c (val_print_string): Add comment to document use, 7282 complete rewrite to fix several small buglets. 7283 * value.h (value_array): Add prototype. 7284 * value.h (val_print_string): Change prototype to match rewrite. 7285 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING. 7286 * ch-exp.y (match_character_literal): Disable recognition of 7287 control sequence form of character literals and document why. 7288 7289Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com) 7290 7291 * nindy-share/nindy.c: Add comments to #endif's to clarify 7292 grouping. 7293 7294 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of 7295 read_memory to get byte order right. 7296 * hppah-tdep.c (find_unwind_info): Don't read in unwind info 7297 anymore. This is done in paread.c now. We expect unwind info 7298 to hang off of objfiles, and search all of the objfiles when until 7299 we find a match. 7300 * (skip_trampoline_code): Cast arg to target_read_memory. 7301 * objfiles.h (struct objfile): Add new field obj_private to hold 7302 per object file private data (unwind info in this case). 7303 * paread.c (read_unwind_info): New routine to read unwind info 7304 for the objfile. This data is hung off of obj_private. 7305 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to 7306 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to 7307 make this easier to access. 7308 7309Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com) 7310 7311 * c-valprint.c (cp_print_class_member): Add extern decl. 7312 * c-valprint.c (c_val_print): Extract code for printing methods 7313 and move it to cp_print_class_method in cp-valprint.c. 7314 * c-valprint.c (c_val_print): Extract code to print strings and 7315 move it to val_print_string in valprint.c. 7316 * cp-valprint.c (cp_print_class_method): New function using 7317 code extracted from c_val_print. 7318 * valprint.c (val_print_string): New function using code 7319 extracted from c_val_print. 7320 * value.h (val_print_string): Add prototype. 7321 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type. 7322 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL. 7323 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE, 7324 CHECKBUF, growbuf_by_size): New variables, macros, and support 7325 functions for implementing a dynamically expandable temp buffer. 7326 * ch-exp.y (match_string_literal): New lexer function. 7327 * ch-exp.y (match_bitstring_literal): Dynamic buffer code 7328 removed and replaced with new CHECKBUF macro. 7329 * ch-exp.y (yylex): Call match_string_literal when appropriate. 7330 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR. 7331 7332Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com) 7333 7334 * Makefile.in: Add info for paread.o. 7335 * config/hppahpux.mh: Add paread.o to NATDEPFILES. 7336 7337 * blockframe.c (frameless_look_for_prologue): Correct the 7338 comment. 7339 * gdbtypes.h, gdbtypes.c: Use const in decl of 7340 cplus_struct_default, now that pa-gas assembler has been fixed. 7341 * hppah-nat.c: Formatting. 7342 * hppah-tdep.c: Remove lots of useless externs for variables we 7343 don't use. 7344 * (find_unwind_entry): Speed up by using binary search, and a one 7345 entry cache. 7346 * (rp_saved): New routine to see what unwind info says about RP 7347 being saved on the stack frame. 7348 * (frame_saved_pc): Look for prologue to see if we need to 7349 examine the stack for the saved RP or not. 7350 * (init_extra_frame_info): Check for prologue, instead of 7351 framesize to determine if we are frameless or not. 7352 * (frame_chain_valid): Stop backtraces when we run into _start. 7353 * (push_dummy_frame): Reformat to make more readable. 7354 * (find_dummy_frame_regs): ditto. 7355 * (hp_pop_frame): ditto. 7356 * (hp_restore_pc_queue): small cleanup. 7357 * (hp_push_arguments): ditto. 7358 * (pa_do_registers_info): ditto. 7359 * (skip_prologue): New routine created from SKIP_PROLOGUE macro. 7360 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c. 7361 * Define FRAME_CHAIN_VALID. 7362 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args 7363 passed to functions. 7364 7365 * paread.c (pa_symtab_read): Use new bfd conventions for 7366 accessing linker symbol table. 7367 * (pa_symfile_init): Access embedded STAB info via BFD section 7368 mechanism and related macros. 7369 7370 7371Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com) 7372 7373 * sparc-stub.c: Use a seperate stack for our traps. 7374 * Handle recursive traps. 7375 * Remove all trap init code. This needs to be done by the 7376 environment. 7377 * (set_mem_fault_trap): Call exceptionHandler() to setup this 7378 trap. 7379 * (handle_exception): See if we are at breakinst, if so, then 7380 advance PC sp that users can just step out of breakpoint(). 7381 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to 7382 new place if SP has changed. 7383 * (case 's'): Get rid of this, we can't do it yet. 7384 * (case 't'): New command to test any old random feature. 7385 * (case 'r'): New command to reset the system. 7386 * (breakpoint): Add label to breakpoint trap instruction so that 7387 handle_exception() can detect where we are and get past the 7388 breakpoint trivially. 7389 7390Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com) 7391 7392 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c. 7393 7394Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) 7395 7396 * configure.in: recognise all sparclite variants 7397 7398Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com) 7399 7400 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for 7401 binary files oring in the right bit. 7402 7403 * main.c, source.c, state.c, symmisc.c: use macros defined in 7404 fopen-{bin|both} when fopening files. 7405 7406Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com) 7407 7408 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT 7409 from a configuration file (typically including <limits.h>), or to 7410 TARGET_CHAR_BIT if CHAR_BIT is not defined. 7411 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro. 7412 * eval.c (evaluate_subexp): Add case for OP_BITSTRING. 7413 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro. 7414 * exppritn.c (print_subexp, dump_expression): Add case for 7415 OP_BITSTRING. 7416 * expression.h (OP_BITSTRING): New expression element type for 7417 packed bitstrings. 7418 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New 7419 macros to convert between number of expression elements and bytes 7420 to store that many elements. 7421 * i960-tdep.c (leafproc_return): Use new macros to access 7422 minimal symbol name and address fields. 7423 * m88k-pinsn.c (sprint_address): Use new macros to access 7424 minimal symbol name and address fields. 7425 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access 7426 minimal symbol address field. 7427 * parse.c (write_exp_elt, write_exp_string, prefixify_expression, 7428 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro. 7429 * parse.c (write_exp_string, length_of_subexp, prefixify_expression): 7430 Use new BYTES_TO_EXP_ELEM macro. 7431 * parse.c (write_exp_bitstring): New function to write packed 7432 bitstrings into the expression element vector. 7433 * parse.c (length_of_subexp, prefixify_subexp): Add case for 7434 OP_BITSTRING. 7435 * parser-defs.h (struct stoken): Document that it is used for 7436 OP_BITSTRING as well as OP_STRING. 7437 * parser-defs.h (write_exp_bitstring): Add prototype. 7438 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval. 7439 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER, 7440 LOWER, LENGTH): New tokens for keywords. 7441 * ch-exp.y (chill_value_built_in_routine_call, mode_argument, 7442 upper_lower_argument, length_argument, array_mode_name, 7443 string_mode_name, variant_structure_mode_name): New non-terminals 7444 and productions. 7445 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL. 7446 * ch-exp.y (match_bitstring_literal): New lexer support function 7447 to recognize bitstring literals. 7448 * ch-exp.y (tokentab6): New token table for 6 character keywords. 7449 * ch-exp.y (tokentab5): Add LOWER, UPPER. 7450 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE. 7451 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX. 7452 * ch-exp.y (yylex): Check tokentab6. 7453 * ch-exp.y (yylex): Call match_bitstring_literal. 7454 7455Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com) 7456 7457 * xcoffexec.c (vmap_symtab): Use new macros to access minimal 7458 symbol name and value fields. 7459 7460 * c-exp.y (yylex): Make static, to match prototype and other 7461 <lang>-exp.y files. 7462 7463 * expression.h (exp_opcode): Add BINOP_MOD. 7464 * eval.c (evaluate_subexp): Handle new BINOP_MOD. 7465 * expprint.c (dump_expression): Handle new BINOP_MOD. 7466 * language.c (binop_type_check): Handle new BINOP_MOD. 7467 * main.c (float_handler): Re-enable float handler when hit. 7468 * valarith.c (language.h): Include, need current_language. 7469 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro 7470 for integer divide truncates towards zero for negative results. 7471 * valarith.c (value_x_binop): Handle BINOP_MOD if seen. 7472 * valarith.c (value_binop): Allow arithmetic operations on 7473 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD. 7474 * ch-exp.y (operand_4): Add useful actions for MOD and REM. 7475 * ch-exp.y (tokentab3): Add MOD and REM. 7476 * ch-exp.y (yylex): Set innermost_block for symbols found 7477 in local scopes. Return LOCATION_NAME for local symbols. 7478 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use 7479 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM. 7480 7481Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com) 7482 7483 * command.c (shell_escape, make_command, _initialize_command): 7484 don't create or use fork if CANT_FORK is defined. 7485 * serial.h, ser-go32.c: now compiles, but "the obvious problems of 7486 code written for the IBM PC" remain. 7487 * xm-go32.h: define CANT_FORK 7488 7489Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com) 7490 7491 * remote-sim.c: first attempt at general simulator interface 7492 * remote-hms.c: whitespace 7493 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue): 7494 understand new stack layout. (print_register_hook): print ccr 7495 register in a fancy way. 7496 7497Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com) 7498 7499 * eval.c (language.h): Include. 7500 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays 7501 to pointer types when the current language is C. It loses for 7502 other languages when the lower index bound is nonzero. 7503 * valarith.c (value_subscript): Take array lower bounds into 7504 account when performing subscripting operations. 7505 * valops.c (value_coerce_array): Add comment describing why 7506 arrays with nonzero lower bounds are dealt with in value_subscript, 7507 rather than in value_coerce_array. 7508 7509Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com) 7510 7511 * ch-exp.y (FLOAT_LITERAL): Add token. 7512 * ch-exp.y (literal): Add FLOAT_LITERAL. 7513 * ch-exp.y (match_float_literal): New lexer routine. 7514 * ch-exp.y (convert_float): Remove. 7515 * ch-exp.y (yylex): Call match_float_literal. 7516 * ch-exp.y (yylex): Match single '.' after trying 7517 to match floating point literals. 7518 7519 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT. 7520 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to 7521 MULTI_SUBSCRIPT. 7522 * expprint.c (dump_expression): New function for dumping 7523 expression vectors during gdb debugging. 7524 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to 7525 MULTI_SUBSCRIPT and moved out of BINOP range. 7526 * expression.h (DUMP_EXPRESSION): New macro that calls 7527 dump_expression if DEBUG_EXPRESSIONS is defined. 7528 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT. 7529 * parse.c (length_of_subexp, prefixify_subexp): Change 7530 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT. 7531 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after 7532 prefixify'ing the expression. 7533 * printcmd.c (print_command_1): Add comment. 7534 * ch-exp.y (expression_list): Add useful actions. 7535 * ch-exp.y (value_array_element): Add useful actions. 7536 * ch-exp.y (array_primitive_value): Add production. 7537 * ch-exp.y (yylex): Recognize ',' as a token. 7538 7539Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) 7540 7541 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS, 7542 POSIXize the recursive makes (make [variable assignments] target{s}) 7543 7544Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com) 7545 7546 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h. 7547 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the 7548 CPLUS_MARKER for all SVR4 systems, so follow suit. 7549 * defs.h (strdup_demangled): Remove prototype. 7550 * dwarfread.c (enum_type, synthesize_typedef): Use new macro 7551 SYMBOL_INIT_LANGUAGE_SPECIFIC. 7552 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME. 7553 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol, 7554 prim_record_minimal_symbol_and_info): Use new macro 7555 SYMBOL_INIT_LANGUAGE_SPECIFIC. 7556 * minsyms.c (install_minimal_symbols): Use new macro 7557 SYMBOL_INIT_DEMANGLED_NAME. 7558 * stabsread.c (define_symbol): Use new macro 7559 SYMBOL_INIT_DEMANGLED_NAME. 7560 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list): 7561 Use new macro SYMBOL_INIT_DEMANGLED_NAME. 7562 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro 7563 SYMBOL_INIT_DEMANGLED_NAME. 7564 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol): 7565 SYMBOL_DEMANGLED_NAME now tests language itself. 7566 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME 7567 now tests language itself. 7568 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does 7569 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++ 7570 mangled name member in the language dependent portion of a symbol. 7571 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the 7572 mangled name member appropriate for a symbol's language. 7573 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME, 7574 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP): 7575 SYMBOL_DEMANGLED_NAME now tests language itself. 7576 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that 7577 initializes language dependent portion of symbol. 7578 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that 7579 demangles and caches the demangled form of symbol names. 7580 * utils.c (fputs_demangled, fprint_symbol): Use current language 7581 to select an appropriate demangling algorithm. 7582 * utils.c (strdup_demangled): Remove, no longer used. 7583 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly 7584 access the Chill mangled name member in the language dependent 7585 portion of a symbol. 7586 * ch-lang.c (chill_demangle): New function, simple demangler. 7587 * defs.h (chill_demangle): Add prototype. 7588 * symtab.h (language_dependent_info): Add struct for Chill. 7589 7590For older changes see ChangeLog-1992 7591 7592Local Variables: 7593mode: indented-text 7594left-margin: 8 7595fill-column: 74 7596version-control: never 7597End: 7598