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