1 Tue Dec 28 15:08:00 1993 Fred Fish (fnf@deneb.cygnus.com)
3 * solib.c (DEBUG_BASE): Remove macro and all references.
4 * solib.c (debug_base_symbols): Add array of symbols to lookup.
5 * solib.c (IGNORE_FIRST_LINK_MAP_ENTRY): Add macro.
6 * solib.c (look_for_base, locate_base): Use debug_base_symbols.
7 * solib.c (find_solib): Use IGNORE_FIRST_LINK_MAP_ENTRY.
9 Tue Dec 28 12:06:57 1993 Kung Hsu (kung@cirdan.cygnus.com)
11 * c-exp.y : fix grammar to parse ellipsis (...)
13 Mon Dec 27 18:42:14 1993 Kung Hsu (kung@cirdan.cygnus.com)
15 * stabsread.c (read_type): fix problem when reading static member
16 of a class. caused by change to allow :: inside template
19 Mon Dec 27 11:07:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
21 * gdbtypes.h: Expand on comments for TYPE_CODE_BITSTRING and
22 TYPE_CODE_STRING a bit.
24 * m68k-tdep.c (m68k_skip_prologue, m68k_find_saved_regs):
25 Allow pea %fp; move.l %sp, %fp instead of link instruction to
28 * main.c (init_main): Change "set remotedebug" back to var_zinteger
31 * c-exp.y (yylex): Don't try to deal with nested types.
33 * cp-valprint.c (cplus_print_value): Call check_stub_type on
34 TYPE_BASECLASS (type, i) before we look at its name.
36 * dbxread.c: Move default definition of GCC_COMPILED_FLAG_SYMBOL
38 * symtab.h: . . . to here.
39 * dbxread.c (record_minimal_symbol): Move check for gcc{,2}_compiled.
40 and __gnu_compiled* from here . . .
41 * minsyms.c (prim_record_minimal_symbol_and_info): . . . to here.
42 * minsyms.c (prim_record_minimal_symbol): Call
43 prim_record_minimal_symbol_and_info rather than duplicating code.
44 * minsyms.c, symtab.h (prim_record_minimal_symbol{,_and_info}),
45 coffread.c (record_minimal_symbol),
46 xcoffread.c (RECORD_MINIMAL_SYMBOL), callers: Add objfile parameter.
48 Sun Dec 26 20:44:02 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
50 * dbxread.c (process_one_symbol): Handle stabs-in-som just like
52 (pastab_build_psymtabs): Likewise.
54 * hppa-tdep.c: Change all comments to reference %r3 or frame
55 pointer rather than %r4.
56 (frame_chain, skip_prologue, dig_rp_from_stack): Handle %r3 as the
59 * config/pa/tm-hppa.h (FP_REGNUM): Define as %r3.
60 (FIND_FRAME_SAVED_REGS): Handle %r3 as frame pointer.
61 (CALL_DUMMY): Likewise.
63 Sun Dec 26 16:59:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
65 * exec.c (exec_file_command): If error occurs after we have opened
66 exec_bfd but before we call push_target, make sure to close exec_bfd.
68 * infrun.c (wait_for_inferior): Remove confusing and inaccurate
69 stuff about subroutine calls, return, etc., from comment which
70 says "We've wandered out of the step range.".
72 Sun Dec 26 09:18:10 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
74 * infrun.c (wait_for_inferior): When checking whether the line has
75 changed, check the symtab as well.
77 Sun Dec 26 09:18:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
79 * gdbtypes.c (force_to_range_type): Use switch statement.
80 complain() not warning() if the TYPE_CODE isn't one we know how to
81 deal with gracefully. Use builtin_type_int not
82 lookup_fundamental_type (the objfile we passed to
83 lookup_fundamental_type was sometimes NULL).
85 * valops.c (call_function_by_hand, push_word), defs.h (push_word),
86 convex-xdep.c, m88k-nat.c, i386m3-nat.c, mips-tdep.c, mipsm3-nat.c,
87 ns32km3-nat.c, remote-bug.c, m88k-tdep.c, remote-hms.c, remote-mips.c,
88 config/gould/tm-np1.h, hppa-tdep.c (hppa_fix_call_dummy), remote-vx.c:
89 Use REGISTER_SIZE, unsigned LONGEST, and
90 {store,extract}_unsigned_integer, instead of sizeof
91 (REGISTER_TYPE) and REGISTER_TYPE.
92 * All tm.h files: Change REGISTER_TYPE to REGISTER_SIZE.
93 * hppa-tdep.c (pa_print_fp_reg): Remove unused variable val.
95 * Makefile.in (ALLDEPFILES): Remove i386ly-nat.c and m68kly-nat.c.
98 Sat Dec 25 20:05:41 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
100 * hppa-tdep.c (init_extra_frame_info): Correctly adjust the base
101 of the current frame when "fromleaf" is true. Do not adjust the
102 frame base of the innermost frame if it is a leaf function.
104 Sat Dec 25 13:39:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
106 * stabsread.c (define_symbol): Only combine a p/r pair into a
107 LOC_REGPARM if REG_STRUCT_HAS_ADDR.
109 Sat Dec 25 09:50:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
111 * valops.c (value_struct_elt): Check for (value)-1 return from
112 search_struct_method.
114 Sat Dec 25 09:50:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
116 * defs.h: Move definitions of TARGET_*_BIT after include of tm.h.
117 The old way (using #undef in tm.h) was ugly and asking for
118 trouble, because it makes it possible for some file to use the
119 wrong definition. Move definition of HOST_CHAR_BIT after definition
121 * config/alpha/tm-alpha.h, config/h8300/tm-h8300.h,
122 config/h8500/tm-h8500.h, config/z8k/tm-z8k.h: Don't undef TARGET_*_BIT
123 before defining them.
125 * mdebugread.c: Change the builtin_type_* in this file to
126 mdebug_type_* and make them static. Use TYPE_CODE_ERROR for
127 complex and float decimal.
129 * printcmd.c (disassemble_command): Call wrap_here between printing
130 address and printing instruction.
132 Fri Dec 24 14:23:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
134 * stabsread.c (read_type): Don't fall through 'S' case (the case it
135 was falling though happened to do the right thing ("break;") but that
136 is hardly a good thing to assume).
138 Tue Dec 21 13:32:02 1993 Per Bothner (bothner@kalessin.cygnus.com)
140 * ch-exp.y (match_dollar_tokens): Fix off-by-one bug.
141 * ch-lang.c (chill_is_varying_struct), ch-lang.h: New function.
142 * ch-lang.c (chill_printstr): Use double quotes, not single quotes.
143 * ch-typeprint.c (chill_type_print_base): Handle TYPE_CODE_BITSTRING.
144 Improve printing of TYPE_CODE_STRING, TYPE_CODE_SET, and
145 TYPE_CODE_STRUCT (including checking chill_is_varying_struct).
146 Print TYPE_DUMMY_RANGE by printing its TYPE_TARGET_TYPE.
147 Handle TYPE_CODE_ENUM.
148 * ch-valprint.c (chill_val_print): Handle TYPE_CODE_BITSTRING.
149 For TYPE_CODE_STRING, never print address. Handle VARYING strings.
150 * gdbtypes.c (force_to_range_type): New.
151 * gdbtypes.c (create_set_type): Make work, following Chill layout.
152 * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND, TYPE_DUMMY_RANGE): New.
153 * stabsread.c (read_type): Distinguish string and bitstring from
155 * valarith.c (value_subscript), valops.c (value_coerce_array):
156 Handle STRINGs as well as ARRAYs.
157 * valarith.c (value_bit_index): Fix think. Use new macros.
160 Fri Dec 17 10:45:32 1993 Kung Hsu (kung@cirdan.cygnus.com)
162 * symtab (decode_line_1): fix a bug when position char is not
164 * c-valprint (c_val_print): handle vtbl printing when vtbl is not
167 Thu Dec 16 16:46:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
169 * mips-tdep.c (read_next_frame_reg): If SIGFRAME_REG_SIZE is not
170 defined, define it as 4.
172 Thu Dec 16 13:08:01 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
174 * config/m68k/nm-hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD.
176 * config/m68k/tm-hp300bsd.h (REMOTE_BPT_VECTOR): Define.
178 * config/m68k/tm-m68k.h (REMOTE_BPT_VECTOR): Allow targets to
180 (REMOTE_BREAKPOINT): Likewise.
182 Mon Dec 13 20:17:39 1993 Per Bothner (bothner@kalessin.cygnus.com)
184 Implement support for Chill POWERSETs.
185 * ch-exp.y (operand_2): Implement 'Element IN PowerSet'.
186 * ch-typeprint.c (chill_type_print_base): Handle POWERSETs.
187 * ch-valprint.c (chill_val_print): Handle TYPE_CODE_SET.
188 * eval.c (evaluate_subexp): Implement BINOP_IN.
189 * expression.h (enum exp_opcode): Added BINOP_IN.
190 * gdbtypes.c (create_set_type), gdbtypes.h: New function.
191 * stabsread.c (read_type): If 'S', create a set type.
192 * valarith.c (value_bit_index, value_in), value.h: New functions,
193 for indexing in SETs.
195 Mon Dec 13 06:42:37 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
197 * paread.c (pa_symfile_init): Check for the existance of stabs
198 after DBX_TEXT_SECT has been initialized.
200 Tue Nov 23 17:29:28 1993 Steve Chamberlain (sac@jonny.cygnus.com)
202 * config/h8300/tm-h8300.h (BREAKPOINT): Insn changed to sleep.
203 (DECP_PC_AFTER_BREAK): Now is 0.
204 * config/h8500/tm-h8500.h (REGISTER_BYTES, REGISTER_BYTE,
205 REGISTER_NAMES): update to new view. (INIT_EXTRA_FRAME_INFO): No
206 extra frame info now.
207 * config/sh/sh.h (NOP): Define NOP insn.
208 * config/z8k/tm-z8k.h (BIG): is now sim_z8001_mode.
209 * config/z8k/z8ksim.mt (TDEPFILES): Add remote-sim.o to list.
210 * ser-go32.c: Lint. (strncasecmp): Removed, now in libiberty.
211 (go32_readchar): Special handling for faster polling. (async
212 structure): Volatile.
213 * h8300-tdep.c (print_register_hook): Allocate and use the right
214 number bytes for the raw register.
215 * h8500-tdep.c (regoff, frame_find_saved_reg, examine_prologue):
216 deleted. (h8500_register_size, h8500_register_virtual_type, ):
217 Use new way of counting registers.
218 * remote-e7000.c (echo_index): deleted. (expect): Better handling
219 of user interrupts. (expect_prompt): Remove never used log file
220 support. (want, want_nopc): Add support for H8/300H.
221 (fetch_regs_from_dump): Treat \r and \n as whitespace.
222 (e7000_drain): Send an "end" command before waiting for output to
223 stop. (e7000_wait): Cope with H8/300H, better handling of user
224 interrupts. (why_stop, expect_n, sub2_from_pc): New function.
225 * remote-utils.c (gr_load_image): call fflush and QUIT more regularly.
226 * utils.c (notice_quit): New function for polling for user interrupts.
228 Fri Dec 10 15:53:56 1993 Per Bothner (bothner@kalessin.cygnus.com)
230 * stabsread.c (read_array_type): Allow negative array bounds,
231 without interpreting that to mean "adjustable."
232 * ch-valprint.c (chill_val_print): Handle RANGE types.
233 * ch-typeprint.c (chill_type_print_base): Handle BOOL.
234 Handle variant records. Handle RANGE types.
236 Tue Dec 7 15:41:32 1993 Ian Lance Taylor (ian@cygnus.com)
238 * config/mips/idt.mt: Use tm-idt.h instead of tm-bigmips.h.
239 * config/mips/idtl.mt: Use tm-idtl.h instead of tm-mips.h.
240 * config/mips/tm-idt.h, config/mips/tm-idtl.h: New files; use
241 different BREAKPOINT value for IDT.
243 * mipsread.c: Include bfd.h and coff/sym.h.
245 Mon Dec 6 16:34:10 1993 K. Richard Pixley (rich@cygnus.com)
247 * ser-unix.c (set_tty_state): set the rest of the terminal state
250 Mon Dec 6 12:01:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
252 * configure.in: Recognize mips* for all mips targets.
253 (mips*el-*-elf*, mips*-*-elf*): New targets; use idt and idtl.
255 Added Irix 5 support.
256 * configure.in (mips-sgi-irix5*): New host and target. Use irix5
258 * config/mips/irix5.mh, config/mips/irix5.mt,
259 config/mips/xm-irix5.h, config/mips/nm-irix5.h,
260 config/mips/tm-irix5.h, irix5-nat.c: New files for Irix 5 support.
261 * mdebugread.c: New file, split out of mipsread.c. Added
262 elfmdebug_build_psymtabs routine. Added some checks on external
263 symbols. Changed code to keep ecoff_debug_info and
264 ecoff_debug_swap structs in the psymtab and in global pointers
265 rather than retrieving them from the bfd. Also changed to keep
266 the pending list with the psymtab rather than the objfile (each
267 psymtab for a single objfile points to the same pending list).
268 * mipsread.c: Bulk of file moved into mdebugread.c, leaving just
270 * Makefile.in (SFILES): Added mdebugread.c.
271 (OBS): Added mdebugread.o.
272 (mdebugread.o): New target.
273 * symfile.h: Declare mdebug_build_psymtabs and
274 elfmdebug_build_psymtabs.
275 * elfread.c (struct elfinfo): Added mdebugsect field.
276 (elf_locate_sections): Remember location of .mdebug section.
277 (elf_symfile_read): Call elfmdebug_build_psymtabs on .mdebug
279 * infrun.c (AT_FUNCTION_START): Set to 0 if not already defined.
280 (wait_for_inferior): Use AT_FUNCTION_START if it is defined to see
281 if PC is at the start of a function.
282 * mips-tdep.c (read_next_frame_reg): Use SIGFRAME_REG_SIZE, and
283 give it a default definition.
284 (mips_skip_prologue): Skip instructions which initialize $gp
286 (in_sigtramp): New procedure, moved in from mipsread.c.
287 * config/mips/tm-mips.h: Declare in_sigtramp.
289 * serial.h (serial_fdopen): Make parameter const to match
292 Fri Dec 3 14:20:43 1993 Stu Grossman (grossman at cygnus.com)
294 * config/mips/irix4.mh: Enable ser-tcp.o.
296 Tue Nov 30 15:24:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
298 * Makefile.in (check): Do not use subdir_do, so that
299 TARGET_FLAGS_TO_PASS is used correctly.
301 Mon Nov 29 16:10:38 1993 Stu Grossman (grossman at cygnus.com)
303 * i386-nlmstub.c: Undo I/O redirection changes by Tom Lord.
304 These definitely won't work under Netware.
306 Mon Nov 29 15:34:58 1993 Kung Hsu (kung@cirdan.cygnus.com)
308 * stabsread.c(read_struct_field): Fix the check when getting to
311 Mon Nov 29 16:48:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
314 * mips-tdep.c (heuristic_proc_desc): Initialize reg30 to avoid
315 warning. Unnest comment.
316 (init_extra_frame_info): Remove unused variable mask.
317 (MASK): Fully parenthesize.
318 (mips_push_dummy_frame): Remove unused variable val.
319 (mips_skip_prologue): Remove unused variables f and b.
321 Mon Nov 29 12:23:25 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
323 * mipsread.c (parse_symbol, parse_partial_symbols): Do not create
324 (partial) symbols for opaque struct definitions.
326 Mon Nov 29 11:36:57 1993 Stu Grossman (grossman at cygnus.com)
328 * i386ly-tdep.c (i386lynx_saved_pc_after_call): Change call_inst
329 to unsigned char to avoid domain warning for some values.
331 Mon Nov 22 23:42:59 1993 Steve Chamberlain (sac@jonny.cygnus.com)
333 * remote-e7000.c (e7000_wait): Cope with H8/300 register dump.
334 * config/h8300/h8300hms.mt: Add remote-e7000.
336 Mon Nov 22 11:03:45 1993 Fred Fish (fnf@cygnus.com)
338 Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
339 * gdb/config/m88k/delta88.mh (NATDEPFILES): Added corelow.o and
340 coredep.o to this list.
341 * gdb/m88k-nat.c (m88k_register_u_addr): Avoid error when passed
342 the number for an M88110 extended register by just returning the
345 Sat Nov 20 09:20:51 1993 Fred Fish (fnf@rtl.cygnus.com)
347 * go32-xdep.c (re_comp, re_exec): Remove stubs now that gdb
348 always uses it's own version of regex.
350 Fri Nov 19 18:23:19 1993 Kung Hsu (kung@cirdan.cygnus.com)
352 * valops.c(value_struct_elt_for_reference): enhance search operator in
354 * symtab.c(decode_line_1): same as above.
356 Fri Nov 19 15:08:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
358 * symtab.c (decode_line_1): Add comment about use of
359 return_to_top_level directly instead of error. Add comment saying
360 that the '' should not be needed--that the completer should be fixed.
362 Fri Nov 19 11:00:33 1993 Kung Hsu (kung@cirdan.cygnus.com)
364 * symtab.c(decode_line_1): fix the inconsistency of setting
365 breakpoint with '' or without them. The '' is needed when you
366 want name completion.
368 Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com)
370 * valprint.c (val_print_string): When looking for a null
371 terminator compare current bufsize to fetchlimit to determine
372 when to stop, instead of computing buffer+fetchlimit which
373 may overflow for very large limits (like "unlimited").
375 Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
377 * eval.c(evaluate_subexp): to use unified search so type conversion
378 operator works in calling method.
379 * valarith.c(value_x_binop, value_x_unop): same as above.
380 * valops.c(search_struct_method): same as above.
382 Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
384 * mipsread.c: Change use of ECOFF information to correspond to
385 changes in bfd/libecoff.h.
386 (mipscoff_symfile_offsets): Made static.
388 Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
390 * valops.c (typecmp): improve prototype matching when calling
391 a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
392 * eval.c(evalute_subexp): fix operator search problem when call
393 like p x.'operator+'(i).
395 Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
397 * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
398 common code into lynx-nat.c.
399 * lynx-nat.c: New module. Contains portable code for Lynx native
400 stuff (mostly ptrace related).
401 * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
402 * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
404 * config/nm-lynx.h, config/tm-lynx.h: New files to contain
405 non-architecture specific native and target defs.
406 * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
407 config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
408 (arch) portable stuff into ../{tm nm}-lynx.h.
410 Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
412 * symtab.c (gdb_mangle_name): Only assume that the physname is
413 the entire mangled name if it looks like the mangled name of a
414 constructor. Needed for testsuite to work with GCC 2.4.5.
416 * a68v-nat.c: Replace with new version from Troy Rollo. The
417 version I am replacing appears to be an old copy of sun3-nat.c.
418 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
421 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
423 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
425 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
426 (This is part of a long saga involving me putting srcdir on
427 everything (perhaps for now-obsolete reasons, I forget), Rich
428 removing the srcdir from everything, Stu putting it back some
429 places for Sun make, and me just now getting around to fixing
432 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
434 * stack.c(print_frame_info): print demangled function name
437 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
439 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
440 * remote-utils.c, remote-utils.h (gr_load_image): New function to
442 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
444 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
446 * config/sh/sh.mt: Add remote-e7000
448 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
450 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
452 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
453 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
454 Define NEED_POSIX_SETPGID. Include unistd.h.
456 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
458 * symtab.c(gdb_mangle_name): fix the problem with constructor
461 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
463 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
464 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
465 what cleanup_undefined_types does for arrays, except we clear
466 TYPE_FLAG_TARGET_STUB if we fix up the type.
467 * stabsread.c (cleanup_undefined_types): Add comments about how
468 doing arrays here is no longer the clean way to do it.
469 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
471 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
472 outside switch so it happens for all type codes.
473 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
474 instead of c_val_print, so that check_stub_type gets called.
476 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
477 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
478 (except in recursive_dump_type), and is pointless.
480 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
482 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
483 than the .text section.
485 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
487 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
488 this (more or less) gracefully, and complain() was never a good
489 way of dealing with this.
491 * stabsread.c (read_type): Skip the colon when reading a
492 cross-reference. Only complain, not error_type, on unrecognized
493 cross-reference types. error_type, not dump core, if the colon is
496 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
498 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
499 when doing remote stuff.
501 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
503 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
505 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
506 Kung's stabsread.c change.
508 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
510 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
511 g++ template instantiation, nested class can be part of the
512 params, and '::' can gets into symbol or type names. This is
515 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
516 to struct/union case.
518 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
520 * coff-solib.c (coff_solib_add): Cast result of alloca().
521 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
522 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
523 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
524 already in TDEPFILES).
525 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
526 m68k_saved_pc_after_call.
527 * Remove all Sun3 specific stuff.
528 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
529 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
530 Disable REMOTE_BREAKPOINT mechanism.
531 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
532 * Protect from multiple includion.
533 * Move Sun3 specific stuff from tm-m68k.h to here.
534 * Define SYSCALL_TRAP as trap #0.
535 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
536 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
537 make it portable for 386 and 68k.
539 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
541 * mips-tdep.c (init_extra_frame_info): Check to see whether the
542 registers mentioned in the proc_desc have been saved. This
543 generalizes mips_in_lenient_prologue in the sense that we keep
544 searching until we've found saves for all the registers, not just
545 look for a "lenient prologue" pattern.
546 * mips-tdep.c: #if 0 lenient prologue code.
548 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
551 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
553 * config/i386/i386sol2.mh: Comment out corelow.o.
555 * printcmd.c (address_info): Use filtered, not unfiltered functions.
556 We should be able to deal with a QUIT here.
558 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
560 * printcmd.c (address_info): Use fprintf_symbol_filtered
561 to print the symbol name.
563 * stabsread.c (define_symbol): Handle cfront lossage for
564 struct/union/enums and typedefs.
566 * partial-stab.h (case N_BINCL): Update psymtab_language
567 as appropriate when changing subfiles.
568 (case N_SOL): Update psymtab_language as appropriate when
569 changing subfiles. Add typedef for structs, unions, and enums
570 when processing C++ files.
572 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
574 * README: Remove information on languages and just cite the (newly
575 updated) information in doc/gdb.texinfo instead.
577 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
579 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
581 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
582 within_function just because local_symbols is NULL. It appears
583 that this bug has existed since the 10 Apr 89 change which started
584 clearing within_function here.
586 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
587 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
588 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
589 Define BELIEVE_PCC_PROMOTION.
590 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
591 used this was moved to stabsread.c a long time ago.
593 * dstread.c (dst_sym_fns): Update for flavours.
594 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
595 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
598 * thread.c: Include "gdbcmd.h" and <ctype.h>.
599 * Makefile.in: Update dependency.
600 * thread.c (thread_command): Remove unused variable p.
601 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
602 * valprint.c (print_floating): Correctly check sign bit now that
603 we are using unsigned arithmetic.
604 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
607 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
609 * valarith.c (value_x_binop): fix search operator in class bug
610 * valarith.c (value_x_unop): fix search operator in class bug
612 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
614 * Makefile.in (init.c): Add udi2go32.o to list of files that we
615 should not try to search for _initialize_* functions.
617 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
618 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
619 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
620 UDIStderrReady, and UDIGetStderr.
622 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
624 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
626 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
628 * utils.c (quit): Also call gdb_flush on standard output and error.
630 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
631 if /.gdbinit doesn't exist (and I know of no convention of putting
632 something in /.gdbinit).
634 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
636 * cp-valprint.c (cp_print_value_fields): change output from <no
637 value> to <optimized out or zero length>
639 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
641 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
642 Change RUNTEST = runtest to test for existance of
643 a runtest in the source tree first.
645 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
647 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
648 which doesn't really relate to anything.
650 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
651 for existence of gcc/Makefile.
653 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
654 Add comments about use of Lynx PIDGET and how we will want to
657 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
658 * stabsread.c (read_one_struct_field): Clean up comments to reflect
659 Kung's change of 5 Nov 93.
660 * stabsread.c (read_one_struct_field): Don't give up on unknown
661 visibility character, just shove it in fip->list->visibility.
662 (read_baseclasses): Don't give up on unknown virtual or visibility
663 characters, just assume a reasonable default, complain, and keep
665 (attach_fields_to_type): Complain on unrecognized visibility.
666 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
667 in a stab as well as being something which GDB uses internally.
669 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
671 * configure.in: Remove h8300h, we have multilib now.
673 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
675 * configure.in: Add unixware as a configuration alias for x86
678 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
680 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
682 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
683 FUNCTION_START_OFFSET if funfirstline is not set.
685 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
687 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
688 and macros to handle the bits.
689 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
690 for field of length 0, set this bit on.
691 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
692 field, print <no value>.
694 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
698 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
700 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
701 macro to set process groups.
702 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
703 specify resumption of all threads.
704 * infrun.c (wait_for_inferior): Fix handling of thread-specific
705 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
706 PC by the right amount when continuing the thread).
707 * thread.c (thread_apply_command): Add the `thread apply'
708 command to apply a given GDB command to a list of threads.
710 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
712 * Makefile.in (init.c): Don't call sed if filename is empty.
714 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
716 * dbxread.c (unknown_symchar_complaint): Make message refer to
717 "symbol descriptor" not "symbol type character" for consistency
718 with stabs.texinfo terminology.
720 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
721 the character which introduces a cpp_abbrev or anonymous type.
723 * c-lang.c (c_printstr): Print "" to stream (like all the other
724 output from this function), not gdb_stdout.
726 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
727 the text offset (revert 12 Oct 93 change).
729 * configure.in: Make hppa*-*-hiux* use hppahpux,
730 not non-existent hppahiux.
732 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
734 * values.c (value_fn_field): when physical name not found, do not
735 error, but return null.
736 * valops.c (value_struct_elt): when name and args match does not
737 mean it is the one, some times a typedef class can have the same
738 member method and args. This probably will not happen with new
739 version of g++, but it does happen in old g++ and cause gdb error.
741 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
743 Merge changes for dos x udi:
744 * Makefile.in (udi2go32.o): add rule to build this file
745 * 29k-share/udi/udi2go32.c: new file
746 * config/a29k/a29k-udi.mt: add udi2go32.o
747 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
748 if __GO32__ is defined. What a hack.
750 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
752 * remote.c (putpkt, getpkt): Don't call interrupt_query.
754 * findvar.c (value_of_register): Rename val to reg_val to avoid
755 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
757 * main.c: Add variables source_line_number, source_file_name,
758 source_error, source_error_allocated, and source_pre_error.
759 (command_line_input): If source_file_name set, increment
760 source_line_number and set error_pre_print with them.
761 (source_command): Set source_* and make a cleanup so they get
764 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
766 * stack.c (down_silently_command): Add comment about PR 1913.
768 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
769 target_terminal_ours_for_output before attempting output.
771 * fork-child.c (fork_inferior): Fix comment so that it suggests
772 "set shell" rather than having "set env SHELL" affect GDB's
775 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
777 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
778 since it involves a fixed size buffer.
780 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
782 * findvar.c (value_of_register, value_from_register),
783 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
784 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
785 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
786 Pass desired type to REGISTER_CONVERT_TO_*.
788 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
789 Pass length of desired type to store/extract_floating.
790 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
791 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
792 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
793 Use extract_floating and store_floating with length of desired type.
794 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
795 parameter to REGISTER_CONVERT_*.
797 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
798 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
799 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
800 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
801 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
802 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
803 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
804 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
805 versions for which REGISTER_CONVERTIBLE is always false.
806 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
807 Remove, no longer used.
809 * alpha-tdep.c (alpha_register_convert_to_raw,
810 alpha_register_convert_to_virtual): New routines to handle
811 the different raw formats in alpha floating point registers.
812 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
813 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
815 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
817 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
818 *-*-lynx*, recognize sparc-*-lynxos*.
819 * gdbserver/Makefile.in (install, install_only): Add.
820 * gdbserver/gdbserver.1: New file, man page for gdbserver.
822 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
824 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
825 a struct symtab_and_line argument, rather than a symtab and a line.
826 Re-write it to be based on the address rather than bogusly adding
827 one to the line number and hoping that has something to do with the
830 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
832 * paread.c (pa_symtab_read): Change comments to say ignoring
833 labels really should be handled by the assembler/compiler.
835 * Makefile.in: Add -O to CXXFLAGS.
837 * TODO: Expand comments on fast watchpoints.
839 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
841 * paread.c (pa_symtab_read): Also filter out local symbols
844 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
846 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
847 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
848 Change from using bfd target name to using the flavour.
850 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
851 objfiles get created and when we should blow them away.
853 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
855 * symfile.c (reread_symbols): When re-reading symbols, do all the
856 right operations ourself, rather than calling symbol_file_command.
857 If we re-read something, call clear_symtab_users not just
859 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
861 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
862 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
863 (*_symfile_offsets): Set objfile->num_sections.
864 * remote.c (remote_wait), symfile.c (syms_from_objfile):
865 Don't muck with objfile->num_sections now that all the symbol
867 * elfread.c: Clean up obsolete comment about handling only DWARF.
868 * paread.c: Remove comment about how we should use an "ordinary"
869 file format with an hppa suffix. There is nothing ordinary about SOM.
871 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
872 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
873 * TODO: Update Mach stuff.
875 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
878 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
880 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
881 Rename i386lynx-nat.[co] to i386ly-nat.[co].
882 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
883 (m68kly-nat.o, sparcly-nat.o): Add rules.
884 * i386ly-tdep.c: Cosmetics.
885 * i386lynx-nat.c: Removed.
886 * i386ly-nat.c: New file, was i386lynx-nat.c.
887 * m68kly-nat.c: New file.
888 * sparcly-nat.c: New file.
889 * config/xm-lynx.h: New file, cpu-independent host info.
890 * config/i386/i386lynx.mh: Changes for consistency.
891 * config/i386/i386lynx.mt: Ditto.
892 * config/i386/tm-i386lynx.h: Ditto.
893 * config/i386/nm-i386lynx.h: Ditto.
894 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
895 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
896 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
897 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
898 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
899 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
900 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
902 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
904 * defs.h, findvar.c (extract_floating, store_floating): New functions.
905 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
906 now used only by extract_floating and store_floating.
907 * valprint.c (print_floating): Use unsigned arithmetic. Use
908 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
909 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
910 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
911 * values.c (unpack_long, unpack_double, value_from_double),
912 valarith.c (value_binop), stabsread.c (define_symbol):
913 Use extract_floating and store_floating instead of
914 SWAP_TARGET_AND_HOST.
915 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
916 Use extract_floating and store_floating.
917 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
918 * i386-tdep.c (i386_extract_return_value),
919 * remote-nindy.c (nindy_store_registers): Use store_floating.
921 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
923 * remote-sim.c (gdbsim_store_register): Change var name so
924 it compiles with non-ANSI compilers.
926 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
928 * TODO: Add idea for "disassemble" with source.
930 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
932 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
935 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
937 * TODO: Add section on Mach. Stop calling it a "bug list".
938 Remove John's name and email address. Remove item on "always"
939 ("hook-stop" takes care of this). Remove item on executables with
940 no symbols (this works on some machines, at least). Remove item
941 about calling error() during symbol reading (I think all the important
942 ones have been cleaned up). Revise items about signals and remote
943 systems. Remove section on ^Z requiring several continues to make
944 it go (this now works. Perhaps the item is based on confusion over
945 programs (like GDB itself) which catch SIGTSTP and then re-send
946 themselves the signal. PR 2575 might contain relevant info).
948 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
950 * NEWS: Note improvements in C++ support, preliminary thread
951 implementation, and LynxOS native and target support for 386.
953 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
955 * README: Add note from Peter Schauer about OSF/1 shared
956 libraries. Add note from Pace Willisson about configuring on BSDI
957 BSD/386 release 1.0. Update gdb references to gdb 4.11.
959 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
961 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
963 * valops.c (value_assign): Change bitfield code to use a buffer of
964 the correct size, rather than an int.
966 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
968 * config/i386/{i386m3.mt,i386m3.mh},
969 config/mips/{mipsm3.mt,mipsm3.mh},
970 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
971 and XM_FILE. Replace host files *mach3-xdep.o with native
972 files *m3-nat.o. Replace host file os-mach3.o with native
975 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
976 * remote-mon.c: Remove commented out "set remotedebug" command.
977 * remote-nindy.c: Clean up comment about wanting alternative to
978 options specified on the GDB command line.
980 * fork-child.c (fork_inferior): Set inferior_pid before calling
981 init_trace_fun. Move the code which gets us through the shell
982 to new function startup_inferior.
983 * inferior.h: Declare startup_inferior.
984 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
985 Call startup_inferior.
986 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
987 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
988 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
989 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
991 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
993 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
995 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
997 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1000 * nlmread.c: Include stabsread.h.
1001 * Makefile.in: Update dependencies.
1003 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
1004 to increase it broke the ability to write large chunks of memory
1005 with m68k-stub and i386-stub. Now we only use more than 400 on
1006 machines where we need that much to write the registers.
1007 * remote.c (remote_write_bytes): Eliminate possible abort(). The
1008 check for when to abort was off by a few bytes and besides which,
1009 it is handled by MAXBUFBYTES, which the caller uses.
1010 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
1012 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
1014 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
1015 (sim_set_pc): Update prototype.
1016 (sim_read, sim_write): Ditto, and use unsigned char *buf.
1017 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
1018 (sim_info): Pass printf function as argument, add verbose argument.
1019 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
1020 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
1021 (gdbsim_files_info): Update call to sim_info.
1023 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1025 * valops.c (value_assign): Call reinit_frame_cache when assigning
1028 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
1030 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
1031 check to just use stop_func_name == 0.
1032 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
1035 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1037 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
1038 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
1041 * breakpoint.c: Include thread.h.
1042 * coffread.c: Include stabsread.h.
1043 * Makefile.in: Update dependencies.
1044 * breakpoint.c (mention): Add bp_call_dummy to switch.
1045 * symmisc.c (dump_symtab): Use %d not %ld for line number.
1047 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
1049 * every non-obsolete file except utils.c:
1050 Change the stream argument to _filtered to GDB_FILE *.
1051 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
1052 Replace all calls to stdio output functions with
1053 calls to corresponding _unfiltered functions.
1054 Replaced calls to fopen for output to gdb_fopen.
1055 Added sufficient goo to utils.c and defs.h to make the above
1058 The net effect is that stdio output functions are only directly
1059 used in utils.c. Elsewhere, the _unfiltered and _filtered
1060 functions and GDB_FILE type are used.
1062 In the near future, GDB_FILE will stop being equivalant to
1065 The semantics of some commands has changed in a very subtle way:
1066 called in the right context, they may cause new occurences of
1067 prompt_for_continue() behavior.
1069 Please respect this change by not reintroducing stdio output
1070 dependencies in the main body of gdb code. All output from
1071 commands should go to a GDB_FILE.
1073 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1075 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
1076 the appropriate expression for a minimal symbol. Taken from c-exp.y
1077 and m2-exp.y but handles mst_file_*.
1078 * c-exp.y, m2-exp.y: Use it.
1080 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
1082 * elfread.c (elf_symtab_read): Use bfd convention that both
1083 initialized and uninitialized data sections have the SEC_ALLOC
1084 flag bit set, but only initialized sections have SEC_LOAD set.
1085 SEC_DATA is ignored since it only gets set for initialized
1088 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
1090 * remote-sim.h (sim_stop): New enum.
1091 (sim_stop_signal): Change prototype, result is enum sim_stop.
1092 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
1094 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1096 * stabsread.c (define_symbol): Skip the whole thing about "pcc
1097 promotion" on little-endian machines.
1099 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
1100 Some compilers (legitimately) don't like variables in the
1101 function's outermost block whose name is the the same as the name of
1104 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
1105 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
1107 * config/m68k/nm-apollo68b.h: Add more defines.
1108 * configure.in: Recognize apollo target, not just host.
1110 * configure.in: Add * to end of all OS names.
1112 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
1114 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
1116 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1118 * Makefile.in (init.c): Generate using the source, not munch. This
1119 cleans up all kinds of hassles (which nm to use in munch, etc). The
1120 new formatting conventions (mostly already followed) are that
1121 the name of the _initialize_* routines must start in column zero,
1122 and must not be inside #if.
1124 * Makefile.in: Remove references to munch.
1125 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
1126 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
1127 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
1128 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
1129 z8k-tdep.c: Make sure the above conventions are followed. Make
1130 sure they are all declared as returning void. Clean up
1131 miscellaneous comments and such.
1133 * sh-tdep.c (sim_load): Add function.
1135 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1137 * remote-mips.c (mips_wait): add pid argument.
1139 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1141 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
1142 which no longer occur.
1145 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
1146 inflow.c (gdb_has_a_terminal): Make sure to return a value.
1147 * regex.h: Declare re_set_syntax.
1148 * printcmd.c: Include valprint.h.
1149 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
1150 * maint.c: Include expression.h.
1151 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
1152 * inftarg.c: Include command.h.
1153 * coredep.c: Include value.h.
1154 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
1155 * ch-typeprint.c: Include typeprint.h.
1156 * ch-valprint.c: Include c-lang.h.
1157 * nlmread.c: Include buildsym.h.
1158 * environ.c: Include gdbcore.h. Only include defs.h once.
1159 (set_in_environ): Cast const char * to char * when passing to
1161 * Makefile.in: Update dependencies to reflect all these new includes.
1162 Remove unused variables:
1163 * printcmd.c (printf_command): args_to_vprintf.
1164 * coffread.c (coff_symfile_init): strsection.
1165 Move variables to within the #ifdefs where they are used:
1166 * symtab.c (gdb_mangle_name): opname.
1167 * inftarg.c (child_attach): pid and exec_file.
1168 * inftarg.c (child_detach): siggnal.
1169 * objfiles.c (allocate_objfile): mapto, md, and fd.
1170 * objfiles.c (free_objfile): mmfd.
1171 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
1172 * infrun.c (wait_for_inferior): Remove unused same_pid label.
1173 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
1174 * parser-defs.h: Declare write_exp_elt_block.
1175 * stabsread.h: Declare elfstab_offset_sections and
1176 coffstab_build_psymtabs.
1178 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
1180 Patch from Jeff Law:
1181 * paread.c: Fix references to "hppa" that should now be "som".
1183 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1185 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
1187 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
1189 * remote-udi.c (udi_store_registers, store_register): Use
1190 UDI29KPC address space when modifying PC. It seems that you can't
1191 modify the PC directly (at least in the isstip simulator).
1193 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1195 * target.h: Put remote_debug declaration back here. Add baud_rate.
1196 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
1197 declaring these. Those random externs all over are error prone.
1198 * Move "set remotebaud" from remote-utils.c to main.c to it applies
1199 to remote.c as well.
1201 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
1202 Sort symtabs for this objfile only, not for all objfiles.
1203 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
1205 * mipsread.c (parse_symbol): In third-eye, a function has a block
1206 within it which represents the whole function. Create only one
1209 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
1211 * main.c: Make baud_rate and remote_debug be global variables,
1212 remove #include "remote-utils.h". This makes it possible to build
1213 GDB without remote-utils.c. Also, move setting of remote_debug
1214 into main, so that all remote*.c files can use it (not just the
1215 serial line ones). And, make baud_rate be an int.
1216 * remote-udi.c: Change kiodebug to remote_debug.
1217 * remote-utils.c: Move setting of baud rate and debug into main.c.
1218 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
1219 to use baud_rate and remote_debug globals for compatibility.
1220 * remote.c: Use remote_debug and baud_rate globals directly,
1221 instead of sr_ functions, so that we don't need to load
1223 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
1224 get the default remote* modules.
1226 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1228 * stabsread.c (define_symbol): When combining a LOC_ARG and a
1229 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
1232 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1234 * config/i386/xm-go32.h: define some signals if they aren't
1237 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1239 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
1240 that we use CFLAGS and PROFILE_CFLAGS to link.
1241 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
1242 LDFLAGS and/or GLOBAL_CFLAGS.
1244 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
1246 * Makefile.in: Add $(srcdir) to all refs to 29k-share
1249 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
1251 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
1252 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
1253 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
1254 * Makefile.in (remote_utils_h): Add remote-sim.h
1255 * Makefile.in (NONSRC): Add i386-nlmstub.c
1256 * Makefile.in (HFILES): Add coff-solib.h
1258 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
1260 * values.c (value_virtual_fn_field): Fix the offset calculation
1261 when calling virtual functions. (gdb.t22/virtfunc.exp).
1262 * eval.c (evaluate_subexp): same as above.
1264 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1266 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
1268 * Makefile.in: Define CXXFLAGS.
1270 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
1272 * sparclite/Makefile.in: Fixup so that this works with Sun make
1275 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1277 * breakpoint.h (struct bpstat_what): Don't use bitfields.
1279 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
1281 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
1283 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
1284 tm-delta88v4.h, xm-dgux.h}.
1285 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
1288 * README: Remove comment about SunOS 5.x programs leaving
1289 coredumps. Info from Sun is that this was not in customer
1292 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1294 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
1295 done stepping the inferior.
1297 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
1298 rules for pointers to members.
1299 * Makefile.in: Remove notice about expected shift/reduce conflicts.
1301 * buildsym.c (finish_block): If we pop the context stack and it is
1302 not empty, complain () instead of abort ().
1304 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1306 * parse.c, parser-defs.h (follow_types): New function.
1307 * c-exp.y (ptype : typebase abs_decl): Use it.
1308 * c-exp.y (ptype): Add support for type qualifiers after the
1309 typebase. The typebase rule already has support for them before
1311 * Makefile.in: Change the expected number of shift/reduce
1312 conflicts to 6. This is OK--the 2 new conflicts are basically the
1313 same as one of the old ones.
1315 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
1317 * Makefile.in (VERSION): Bump to 4.10.3.
1319 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1321 * infrun.c (wait_for_inferior): Clean up comments which were at
1322 the top of the file, making them more concise and moving them with
1323 the code (Sorry, Randy, but these stream-of-consciousness comments
1324 really have to go). Switch the order of the "&&", which makes
1325 things clearer and turns out to be an improvement with respect to
1326 side effects and speed.
1328 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
1330 * procfs.c: Handle process exits more elegantly by trapping on
1331 entry to _exit. Also, cleanup procinfo list when process dies of
1332 it's own accord (as opposed to being killed).
1334 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1336 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
1338 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
1341 * infrun.c: Add comment about signals.
1343 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
1344 Stu reinstated it (accidently I assume).
1346 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
1348 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
1349 files. Use PIOCWSTOP instead.
1350 * corelow.c (add_to_thread_list): Fix arg to match prototype.
1352 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
1354 * (procfs_notice_signals): Fix prototype.
1356 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
1358 * breakpoint.c (breakpoint_thread_match break_command_1):
1359 Thread-specific breakpoint support.
1360 * breakpoint.h (struct breakpoint): Add thread id field.
1361 * fork-child.c (fork_inferior): Move call to init_thread_list()
1362 back a bit so that init_trace_fun can do thread functions.
1363 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
1364 * hppab-nat.c (child_resume): Handle default pid.
1365 * hppah-nat.c (child_resume): Handle default pid.
1366 * i386lynx-nat.c (child_wait): New arg pid.
1367 * inflow.c (kill_command): Reset thread list.
1368 * infptrace.c (child_resume): Handle default pid.
1369 * infrun.c: Thread-specific breakpoint support.
1370 * inftarg.c (child_wait): Add pid arg.
1371 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
1373 * procfs.c: Multi-thread support.
1374 * remote-bug.c (bug_wait): Add pid arg.
1375 * remote-hms.c (hms_wait): Add pid arg.
1376 * remote-mips.c (mips_wait): Add pid arg.
1377 * remote-mon.c (monitor_wait): Add pid arg.
1378 * remote-nindy.c (nindy_wait): Add pid arg.
1379 * remote-sim.c (gdbsim_wait): Add pid arg.
1380 * remote-udi.c (udi_wait): Add pid arg.
1381 * remote-vx.c (vx_wait): Add pid arg.
1382 * remote-z8k.c (sim_wait): Add pid arg.
1383 * remote.c (remote_wait): Add pid arg.
1384 * solib.c (solib_create_inferior_hook): Add pid to call to
1386 * target.h (struct target_ops): Add pid arg to to_wait and
1388 * thread.c (valid_thread_id): New func to validate thread #s.
1389 * (pid_to_thread_id): New func to do the obvious.
1390 * thread.h: Prototypes for above.
1392 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
1395 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1397 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1398 sim_kill, sim_open, or sim_set_args.
1400 * stack.c (print_stack_frame): Put catch_errors around
1401 print_frame_info so (for example) error printing source doesn't
1402 cause auto-displays to get skipped in normal_stop.
1404 * findvar.c (value_from_register): When preparing to cast a value
1405 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1406 the old code didn't copy the whole thing.
1407 * valops.c (value_assign): Add comment.
1409 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1411 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
1412 complaint by a comment explaining why they were useless.
1414 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1416 * Move comments on bypassing call dummy breakpoint from stack.c
1419 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1421 * symtab.c (lookup_partial_symtab): If filename is not found and
1422 contains no slashes, try again and compare without leading path
1424 * symtab.c (lookup_symtab_1): Replace open coded version of
1425 lookup_partial_symtab with a function call.
1427 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1429 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1430 remote-mon.c (monitor_create_inferior), remote-nindy.c
1431 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1432 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1433 is replaced by init_trace_fun.
1434 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1435 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1438 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1439 * m3-nat.c: Clean up more hair--message(), cprocs.
1440 * configure.in: Recognize Mach targets and hosts.
1441 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1443 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1446 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1448 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1450 * config/m68k/tm-monitor.h: Remove floating point register names
1451 as there aren't any on any of the monitors that use this code.
1453 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1455 * inflow.c: Pass pointer to process group, not process group itself,
1458 * inflow.c (terminal_ours_1): Don't print warning on failure to
1461 * printcmd.c (printf_command): Instead of using makeva* and
1462 calling vprintf, just make the appropriate calls to printf.
1463 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1464 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1465 traces of makeva*. My apologies to everyone (including me!)
1466 who spent so much time getting it to work on various machines,
1467 but look at the bright side, at least you won't have to do it
1468 again in the future.
1470 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1473 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1475 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1477 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1479 * configure.in: only configure gdbserver for native environments
1481 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1483 * stabsread.c (read_type): Treat a negative type number at the start
1484 of a type as a type reference, not as a definition of a type with
1485 "50=" omitted. This makes things work on the RS/6000 again (the
1486 14 Sep 1993 change broke it).
1488 * inflow.c: Use 0 (standard input) not scb->fd.
1489 (terminal_ours_1): If printing warning, don't claim it happened in
1492 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1493 frames; just return NULL.
1495 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1496 change which involved structure elements. It was unnecessary and
1497 was not consistently done.
1499 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1500 Move common block handling from dbxread.c to stabsread.c.
1501 Use the name from the BCOMM instead of the ECOMM.
1502 Allocate things on the symbol_obstack.
1503 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1504 and C_ECOML. On unrecognized storage classes, go ahead and call
1505 define_symbol (after the complaint).
1507 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1510 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1512 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1513 after shared library symbol reading to get rid of warning from
1514 heuristic_proc_start.
1516 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1518 * remote-sim.c: fix unterminated character string
1520 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1522 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1524 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1526 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1527 various things to try to get this to work.
1529 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1531 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1533 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1535 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1537 * mipsread.c (parse_partial_symbols): Do not add undefined
1538 symbols to the partial symbol table.
1539 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1540 gcc has to be compatible with the native tools.
1541 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1542 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1543 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1544 way the native tools define it, update comment.
1546 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1548 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1549 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1550 Sun cc doesn't like variable names that match their typedef'd type.
1552 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1554 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1556 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1557 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1558 group stuff back to inflow.c and terminal.h; that's a better place
1559 for it and fixes problems with trying to get/set the process group
1560 of a tty we're doing remote debugging on.
1561 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1563 * findvar.c, value.h (symbol_read_needs_frame): New function.
1564 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1566 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1567 decide whether we care about finding a frame.
1569 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1571 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1572 function was interrupted by a signal.
1574 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1576 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1577 * remote-sim.c: Include remote-utils.h.
1578 * target.h: Add comment about target_has_execution.
1580 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1582 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1584 * infrun.c (normal_stop): Don't try and set the pc in the current
1585 frame coredump if there isn't one.
1586 * remote-sim.c (gdbsim_store_register): Don't
1587 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1588 (gdbsim_wait): Set status with WSETSTOP.
1589 * config/h8300/tm-h8300.h (sr_get_debug): Define
1591 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1594 * config/i386/i386mach.c: Explain this is for the old (probably
1595 non-functional and/or obsolete) Mach stuff.
1596 * m3-nat.c, config/nm-m3.h,
1597 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1598 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1599 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1600 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1601 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1604 * blockframe.c (find_pc_partial_function): If we call
1605 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1606 This is needed now that wait_for_inferior passes in endaddr.
1607 * infrun.c: Move call to target_terminal_inferior from proceed
1610 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1612 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1613 beyond the end of the last function in an objfile.
1614 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1616 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1617 to include pc out of bounds of the previous function.
1618 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1619 Add code to relocate symfile_objfile->sections.
1621 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1623 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1626 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1628 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1629 that clears the `inserted' flag for all breakpoints and deletes
1630 any breakpoints which should go away between runs of programs.
1631 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1632 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1633 Use it instead of mark_breakpoints_out.
1634 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1635 uses it in a completely different context.
1636 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1638 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1640 * Makefile.in (REGEX, REGEX1): Always use our own version of
1641 regex.c to be consistent across hosts.
1642 * source.c (_initialize_source): Initialize regex to use grep
1643 style syntax as an approximation to POSIX basic regex syntax.
1645 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1646 Jim Kingdon (kingdon@lioth.cygnus.com)
1648 * hppa-tdep.c (frame_chain): Rework so that it correctly
1649 handles boundaries where code with a frame pointer calls code
1650 without a frame pointer.
1651 (dig_fp_from_stack): New function.
1653 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1655 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1657 * README: Add Alpha notes from Schauer.
1659 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1661 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1662 understand what it is trying to do, but I suspect it's not doing
1665 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1666 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1667 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1668 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1670 * stabsread.c (read_range_type): Remove comment which recommends
1671 distinguishing float from complex by the name.
1673 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1674 Jim Kingdon (kingdon@cygnus.com)
1675 Stu Grossman (grossman@cygnus.com)
1677 Changes to support alpha OSF/1 in native mode.
1678 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1679 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1681 * Makefile.in: Add new files and dependencies.
1682 * configure.in: Add alpha target.
1683 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1684 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1685 shared libraries now.
1686 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1688 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1689 provide `unsigned int' default.
1690 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1691 stopped for the breakpoint.
1692 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1694 * stabsread.c (read_range_type): Handle the case where the lower
1695 bound overflows and the upper doesn't and the range is legal.
1696 * infrun.c (resume): Do not step a breakpoint instruction if
1697 CANNOT_STEP_BREAKPOINT is defined.
1699 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1700 Now that we have the bp_call_dummy breakpoint the call dummy code
1701 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1702 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1703 The breakpoint for the dummy is set at the entry point and thats it.
1704 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1705 backtraces if pc is in the call dummy at the entry point.
1706 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1707 the expected breakpoint pc when setting up the frame for
1708 set_momentary_breakpoint.
1709 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1711 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1713 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1715 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1716 Change other hppa host entries to use -*- not -hp-.
1718 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1720 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1721 be compiled with NetWare header files and turned into an NLM with
1724 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1726 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1728 * dbxread.c (process_one_symbol): Make n_opt_found static.
1730 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1731 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1733 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1736 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1738 * objfiles.h (objfile): New slot sym_stab_info, use by most
1739 stab-reading formats.
1740 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1742 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1743 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1744 sym_stab_info references.
1746 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1748 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1750 * elfread.c: Use void * not PTR inside PARAMS.
1752 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1753 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1754 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1756 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1758 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1759 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1761 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1763 * m88k-nat.c (store_inferior_registers): When writing all registers,
1764 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1765 case, and they cause trouble).
1767 * TODO: Don't suggest doing fast watchpoints by stepping a line
1768 at a time. That would be really hairy and still not fast enough.
1769 Do suggest debug registers and page table diddling.
1771 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1773 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1774 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1775 like the documentation says.
1776 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1777 synonym for 'g'. This was never documented, it shouldn't depend on
1778 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1780 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1782 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1784 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1786 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1788 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1789 If demangled name lacks a colon, don't dump core.
1791 * blockframe.c (find_pc_partial_function): If pst->readin is
1792 set, don't try to get symbols from pst.
1794 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1795 instead of doing it ourself.
1796 * blockframe.c (reinit_frame_cache): Use code which was in
1797 generic_mourn_inferior so we can use this function even when
1798 we have switched targets.
1799 * corelow.c (core_detach): Call reinit_frame_cache.
1800 * target.c (target_detach): Don't call generic_mourn_inferior
1801 (revert yesterday's change, now handled by core_detach).
1802 * objfiles.c (free_objfile): Detach any core file if we call
1803 SOLIB_CLEAR. #include target.h.
1805 * fork-child.c (fork_inferior): Don't call target_terminal_init
1806 and target_terminal_inferior until we are sure that the inferior
1807 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1808 down and was able to reliably reproduce it by putting a sleep()
1809 before the gdb_setpgid()).
1811 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1813 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1815 * infptrace.c (fetch_register, store_inferior_register,
1816 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1817 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1819 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1821 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1824 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1826 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1828 * cp-valprint.c (cp_is_vtbl_ptr_type):
1829 change vtable field name to __vtbl (pr2695).
1831 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1833 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1835 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1836 keep non-gnu makes happy.
1838 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1840 * c-valprint.c: to fix virtual table print bug (pr2695).
1842 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1844 * target.c (target_detach): Call generic_mourn_inferior.
1845 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1847 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1849 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1851 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1853 * configure.in: Rename ...-lynx* to ...-lynxos*.
1854 Add m68*-*-lynxos* configuration.
1855 * dbxread.c (coffstab_build_psymtabs): New function,
1856 interfaces coffread.c to dbxread functions.
1857 * coffread.c (coff_symfile_info): Expand to include
1858 dbx_symfile_info slots.
1859 (coff_symfile_init): Init coff_symfile_info struct.
1860 (coff_locate_sections): New functions, finds the stab and stabstr
1862 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1864 (coff_section_offsets): Replace fake version with real offsets.
1866 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1868 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1871 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1873 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1874 * config/tm-sysv4.h: Don't include solib.h.
1875 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1876 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1877 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1878 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1879 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1880 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1882 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1884 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1886 Clean up problems with targets and hosts that have 64 bit longs
1887 and pointers and 32 bit ints.
1888 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1889 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1890 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1891 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1892 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1893 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1894 Change all printf formats from %x to %lx if outputting an address.
1895 Change la_*_format to use long format.
1896 local_hex_string, local_hex_string_custom now take an unsigned long
1897 argument, change all callers.
1898 * coffread.c (read_coff_symtab): Remove superfluous cast for
1900 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1901 * findvar.c, value.h (write_register): Change val to LONGEST.
1902 * gdbtypes.h (struct type): Change `bitsize' to long as
1903 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1904 * inferior.h (struct inferior_status): Change type of stop_pc to
1906 * language.h (local_octal_string, local_octal_string_custom):
1907 Remove prototype, the functions are neither defined nor used.
1908 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1909 f->bitsize is a long now.
1910 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1911 Use unsigned long casts instead of int for abusing sections_end
1913 * stack.c (parse_frame_specification): Change type of `args' to
1914 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1916 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1917 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1918 bit, update algorithm to match the way the compiler uses it.
1920 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1922 * utils.c (fprintfi_filtered): Fix comments.
1924 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1926 * coffread.c (read_coff_symtab): Don't call getfilename if there
1929 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1931 * symtab.c (find_pc_line): Fix comments.
1933 * remote-udi.c (udi_mourn): Don't pop target.
1935 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1937 * corelow.c: Add multi thread/process support for core files with
1938 .reg/XXX pseudo-sections.
1939 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1942 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1944 * remote-udi.c (download): Skip zero length sections.
1946 * valops.c (search_struct_method, value_struct_elt):
1947 Use (value)-1, not -1, for error.
1949 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1950 about SHIFT_INST_REGS.
1952 * exec.c (exec_file_command): Set text_end based on all code readonly
1953 sections, not just ".text".
1955 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1956 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1957 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1958 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1960 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1962 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1964 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1965 the pushing of the struct return address is already handled in
1966 mips_push_arguments.
1967 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1969 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1970 sanity checks for corrupt symbol entries to avoid core dumps
1971 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1972 the same problems as the OSF/1 alpha cc.
1973 * mipsread.c (parse_lines): Iterate over the range of the compressed
1974 line number entries, the old iteration sometimes failed to stop
1975 and wrote past the end of the LINETABLE. Add sanity check to avoid
1976 the same problem in case the line number info is corrupt.
1977 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1978 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1979 symbols that are produced for statics in .o files and stLocal symbols
1980 that are produced for every section in OSF/1 dynamically linked
1982 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1983 warning only under `verbose on' as there are many undefined symbols
1984 in a dynamically linked executable.
1986 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1988 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1989 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1990 that we pick it up from the default REMOTE_O.
1992 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1995 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1996 * rs6000-tdep.c: Add comment about framelessness.
1998 * remote-nindy.c: Declare ninMemGet and ninMemPut.
2000 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
2002 * Makefile.in: Add i386lynx-tdep to the right places.
2003 (TARDIRS): Add gdbserver.
2005 * exec.c (print_section_info): Print entry point.
2006 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
2007 i386lynx-tdep.c. Add core file support.
2008 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
2009 * maint.c: Add `maint info sections' command to print info about all
2010 sections that BFD knows about for exec and core files.
2011 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
2012 before putting frame on the stack. Consolidate writes to reduce
2013 traffic for remote debugging.
2014 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
2015 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
2016 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
2017 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
2018 * sparclite/Makefile.in: Add deps to keep Sun make happy.
2020 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2022 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
2024 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
2025 test of whether we are stepping into a CURRENTLY_STEPPING macro.
2027 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2029 * breakpoint.c (bpstat_stop_status),
2031 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
2034 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
2035 new const struct ext_format_m88110 for float format.
2036 (pic_prologue_code): add braces.
2037 (next_insn): remove unused variable buf.
2038 (frame_find_saved_regs): remove unused variables next_addr,
2040 (frame_locals_address): remove unused variables frame, ap.
2041 (frame_args_address): remove unused variables frame, ap.
2042 (push_parameters): add some breaks and a default case.
2044 * remote-bug.c: remove redundant includes of value.h, target.h,
2046 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
2047 (bug_fetch_register): special case sfip register for m88110.
2048 remove flag bit masking of pc registers. This should be handled
2049 by the ADDR_BITS_* macros.
2050 (bug_store_register): special case sfip register for m88110.
2051 Corrected sprint format for extended registers.
2053 * config/m88k/tm-m88k.h: white space and comment changes. include
2054 ieee-float.h. expanded to cope with m88110 extended registers.
2055 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
2056 (SHIFT_INST_REGS): becomes a real macro.
2058 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2060 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
2062 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2064 * elfread.c (record_minimal_symbol_and_info): Guess the section to
2066 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
2067 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
2068 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
2069 nonnegative before using it.
2070 * symtab.h: Adjust section field comment.
2072 * remote.c (interrupt_query): New function.
2073 (remote_interrupt_twice): Call interrupt_query.
2074 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
2075 (remote_wait): Don't bother with objfile_relocate if the addresses
2077 (remote_fetch_registers): If we see a packet that doesn't start
2078 with a hex character, fetch a new one.
2080 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2082 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
2084 * printcmd.c (print_scalar_formatted): When truncating value we are
2085 going to print as unsigned, handle it generally for any length
2086 less than sizeof (LONGEST), rather than special-casing sizeof (char),
2087 sizeof (short), and sizeof (long). Clarify comment on what this
2090 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
2091 * buildsym.c (start_subfile): Use deduce_language_from_filename
2092 rather than checking for .C or .cc ourself.
2094 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2096 * defs.h: Declare argument of re_comp as const char *.
2098 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
2100 * README: Say using bfd from another release doesn't generally work.
2102 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
2104 * mipsread.c (parse_type): Don't complain() if we guessed struct
2105 and it was a union, or vice versa.
2107 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
2109 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
2110 * breakpoint.h (enum bptype): Add bp_call_dummy.
2111 (struct bpstat_what): Add call_dummy field.
2112 * infrun.c (wait_for_inferior): Deal with it.
2113 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
2114 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
2115 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
2117 * remote-sim.h: New file.
2118 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
2119 interface to simulator from gdb-specific stuff. Other changes.
2121 * remote-sp64sim.c: Renamed to remote-sim.c.
2122 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
2123 Use gnutarget in call to bfd_openr.
2124 Rename simif_* to gdbsim_*.
2125 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
2128 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2130 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
2131 the xor and subtract. Otherwise it will not sign extend if the type
2132 of LONGEST is larger than int.
2133 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
2134 domain is an undefined cross reference.
2135 * valops.c (call_function_by_hand): Set real_pc to correct
2136 value if CALL_DUMMY_LOCATION != ON_STACK.
2138 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2140 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
2142 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
2144 * infrun.c (wait_for_inferior): Allow user to single step within
2147 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2149 * dbxread.c (copy_pending): Deal with END NULL.
2150 (process_one_symbol): Add comments about what common_block NULL means.
2152 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2154 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
2155 to tm-a29k.h and a29k-tdep.c and make it an enum.
2156 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
2157 aspects of how we detected the processor type.
2158 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
2159 rather than figuring out the type ourselves.
2161 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
2163 * sparc-stub.c (_trap_low): Do restore/save sequence after
2164 setting sp to ensure that we load the previous window from the
2165 right place on the stack.
2167 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2169 * mipsread.c: Many changes for alpha ecoff format:
2170 Correct sizeof(int) == sizeof(long) assumptions.
2171 Replace stParsed hack by putting the parsed types on the pending chain.
2172 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
2173 provide default for cross debugging.
2174 Swapping the symbol back is no longer needed as the symbol is not
2176 Add new alpha basic types, handle btTypedef, handle stStaticProc
2178 Update and clean up cross_ref for alpha cc cross ref variations.
2179 Allocate types on the type_obstack to inhibit storage leaks.
2180 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
2181 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
2183 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2185 * stabsread.c (read_type): Process "s" (size) type attribute.
2186 If type is defined to another type, copy the type.
2188 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2190 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
2191 * config/i386/i386v4.mt (TDEPFILES): ...to here.
2193 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2195 * Makefile.in (remote_utils_h): add serial.h and target.h.
2196 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
2197 (already in remote_utils_h).
2198 (remote-utils.o): new rule.
2200 * remote-utils.h: include serial.h.
2202 * serial.h: ifdef protect from multiple inclusion.
2204 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
2207 * remote.c (remote_open), remote-nindy.c (nindy_open,
2208 nindy_files_info), remote-mon.c (general_open), remote-es.c
2209 (es1800_open): use remote-utils facilities for baud rate.
2211 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2213 * paread.c, coffread.c, elfread.c, dwarfread.c:
2214 Include <time.h> and <sys/types.h> before libbfd.h.
2216 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
2218 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
2219 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
2220 if this is a transparent procedure.
2222 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2224 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
2225 hack so this file compiles again.
2227 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
2228 (gr_multi_scan): #if 0 never-reached return(-1).
2230 * remote-udi.c (udi_wait): Return inferior_pid not 0.
2232 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2234 Collect some remote things into remote-utils.
2235 * remote-utils.[ch]: new files of functions collected from several
2236 different remote targets.
2237 * Makefile.in (REMOTE_O): add remote-utils.o.
2238 (dcache_h, remote_utils_h): new macros.
2239 (HFILES): add $(remote_utils_h).
2240 (ALLDEPFILES): add $(remote_utils_h).
2241 (dcache.o): new rule.
2242 (main.o, remote-bug.o): also depend on $(remote_utils_h).
2243 * target.h (remote_debug): extern moved to remote-utils.h.
2244 * target.c (find_default_run_target, find_core_target): initialize
2246 (remote_debug): moved to remote-utils.c.
2247 (_initialize_targets): move declaration of user variable
2248 remotedebug to remote-utils.c.
2249 * remote-bug.c: include remote-utils.h rather than dcache.h.
2250 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
2251 dev_name, check_open, is_open, readchar, readchar_nofail,
2252 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
2253 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
2254 multi-scan, bug_prepare_to_store, bug_fetch_word,
2255 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
2256 bug_speed): removed and replaced with facilities from
2258 (bug_read_inferior_memory): renamed to bug_read_memory.
2259 (bug_write_inferior_memory): renamed to bug_write_memory.
2260 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
2261 (get_word): comment out this unused function for now.
2262 (bug_settings, cpu_check_strings): new statics.
2263 (bug_open): rewritten to use gr_open.
2264 (_initialize_remote_bug): remove declarations of commands bug,
2266 * main.c: include remote-utils.h.
2267 (baud_rate): removed to remote-utils.c.
2268 (main): handle baud rate settings using new facilities from
2270 * defs.h (baud_rate): removed extern.
2272 m88110 support via bug-197 monitor.
2273 * remote-bug.c (get_reg_name, bug_fetch_register,
2274 bug_store_register): added m88110 extended register support.
2275 (wait_strings): added bug-197 prompt.
2276 (bug_wait): cope with bug-197 prompt.
2277 (start_load): cope with either bug-197 or bug-187 prompt.
2279 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2281 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
2282 pc_changed. If it was ever set to a non-zero value, it was before
2283 GDB 2.8. It doesn't seem to have any useful function.
2285 * defs.h: Don't define NORETURN (see comment).
2287 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
2289 * m88k-nat.c (fill_gregset): Set r31 and sfip.
2291 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2293 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
2294 getchar() (terminated only on '\n') instead of scanf. Send the
2295 '\n' which terminates it to the remote system.
2298 * exec.c (ignore): Return 0.
2299 * stack.c (return_command): Fetch lazy value directly, not via
2300 VALUE_CONTENTS, to avoid "value computed is not used".
2301 * inflow.c (new_tty): Move osigttou inside #if.
2303 * remote.c (remote_fetch_registers): If remote reply is short, just
2304 note that fact and keep going (reading extra registers as all bits 0).
2305 (remote_store_registers): Send number of registers that were found
2306 by remote_fetch_registers.
2307 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
2308 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
2310 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
2311 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
2312 * Makefile.in, configure.in: Change accordingly.
2314 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2316 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
2318 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
2319 printing of identities.
2321 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2323 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
2325 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
2328 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
2329 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
2330 * blockframe.c (get_prev_frame_info): initialize address.
2331 * breakpoint.c (bpstat_copy): initialize retval.
2332 (bpstat_stop_status): initialize value_is_zero.
2333 (bpstat_what): initialize bs_class.
2334 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
2335 (break_command_1): initialize cond_end, addr_end, &
2336 canonical_strings_chain.
2337 (enable_breakpoint): initialize save_selected_frame.
2338 * buildsym.c (end_symtab): initialize symtab & linetablesize.
2339 * c-exp.y (parse_number): initialize i.
2340 * c-typeprint.c (c_type_print_varspec_prefix): include
2341 TYPE_CODE_BITSTRING in switch statements and do nothing.
2342 * c-valprint.c (c_val_print): removed unused variable c.
2343 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
2344 * cp-valprint.c (cp_print_class_method): initialize f & j.
2345 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
2346 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
2347 * findvar.c (value_from_register): initialize first_addr.
2348 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
2350 * infcmd.c (run_stack_dummy): return zero rather than simple
2352 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
2353 remove symtab, appears unused.
2354 (restore_selected_frame): return 1.
2355 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
2356 (fixup_sigtramp): initialize b0.
2357 * printcmd.c (do_examine): initialize val_type.
2358 (print_frame_args): initialize b.
2359 * ser-tcp.c (tcp_restore): comment out declaration. Appears
2361 * ser-unix.c (hardwire_restore): comment out declaration. Appears
2363 (hardwire_send_break): moved variable status into ifdef
2365 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
2366 * serial.h: comment change only.
2367 * stabsread.c (rs6000_builtin_type): initialize rettype.
2368 (read_range_type): initialize nbits.
2369 * stack.c (print_frame_info): remove unused variable numargs.
2370 (parse_frame_specification): remove unused variables arg1, arg2,
2372 (return_command): initialize return_value.
2373 * symfile.c (cashier_psymtab): initialize pprev.
2374 * symtab.c (find_pc_psymbol): initialize best.
2375 (lookup_symbol): initialize s.
2376 (make_symbol_completion_list): initialize quote_pos.
2377 * thread.c: include command.h.
2378 (thread_info): static declaration removed; unused.
2379 (info_threads_command): fix == vs = typo.
2380 * typeprint.c (whatis_exp): initialize old_chain.
2381 * valprint.c (val_print_string): remove unused variable
2382 first_addr_err. Initialize old_chain.
2383 (_initialize_valprint): white space comment change.
2384 * values.c (show_values): rewrite if statement to avoid empty
2386 (vb_match): remove unused variable fieldtype_target_type.
2388 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2390 * Makefile.in (mipsread.o): Depend on $(bfd_h).
2392 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2394 * gdbserver/Makefile.in (TAGS): config files are in
2395 $(srcdir)/../config, not $(srcdir)/config.
2397 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2398 (STORE_RETURN_VALUE): Pass the correct offset of the return
2399 register to write_register_bytes.
2400 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2402 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2404 * remote.c (remote_wait): Don't call error. Instead, call warning
2405 inside a loop. User can ^C to get out.
2407 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2408 routine to match BFD name change.
2409 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2411 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
2413 * elfread.c: change elf32_symbol_type to elf_symbol_type
2415 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2417 * remote.c (remote_wait): Added 'W' and 'N' responses.
2419 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2421 * main.c, utils.c: Add comments about immediate_quit.
2423 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2426 * target.c (pop_target): Don't try to deal with the stack becoming
2427 empty. Shouldn't happen and the code that tried was broken.
2429 * dcache.c: Cast return value from xmalloc.
2431 * remote.c: Move setting of immediate_quit from remote_open to
2432 remote_start_dummy and set it back to zero when done.
2434 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2436 * m88k-tdep.c: Remove a bunch of unused #includes.
2438 * language.h: Add comment about current_language.
2440 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2441 from var_uinteger to var_zinteger.
2443 * configure.in: Fix typo (delta88r4 -> delta88v4).
2445 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2446 to make this work on SVR4 before SVR4 had its own configuration,
2449 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2451 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2453 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2454 * config/m88k/m88k.mh: Use xm-dgux.h.
2455 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2456 MAKEVA_END and MAKEVA_ARG.
2457 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2458 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2460 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2462 * remote-udi.c (udi_wait): Call `warning' not `error'.
2464 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2465 demangling, don't put the mangled form in the completion list.
2467 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2468 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2469 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2470 inside #if) unused variables and labels. Fix unclosed comment.
2471 Deal with enumeration values unhandled in switch statements. Make
2472 sure non-void functions return values. Include appropriate
2474 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2477 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2479 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2482 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2484 * remote.c: Add comment explaining why dcache is disabled.
2485 (remote_fetch_word, remote_store_word): Make static and #if 0.
2486 They are not called from anywhere.
2488 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2490 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2491 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2492 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2493 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2494 config/arm/tm-arm.h, config/convex/tm-convex.h,
2495 config/gould/tm-np1.h, config/gould/tm-pn.h,
2496 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2497 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2498 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2499 config/vax/tm-vax.h: bzero -> memset.
2501 * regex.c: bcmp -> memcmp.
2503 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2505 * symtab.c (find_pc_line, find_line_common),
2506 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2507 Revise comments re linetable sorting.
2508 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2509 * coffread.c: Tell end_symtab to sort the line table.
2511 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2512 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2513 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2514 coff_end_symtab and coff_add_symbol_to_list.
2515 (read_enum_type): Deal with it now that we have a "struct pending"
2516 not a "struct coff_pending".
2518 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2520 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2522 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2523 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2524 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2525 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2526 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2527 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2528 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2529 config/convex/tm-convex.h, config/gould/tm-np1.h,
2530 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2531 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2532 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2533 config/i960/tm-i960.h, config/m68k/tm-news.h,
2534 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2535 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2536 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2537 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2538 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2539 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2541 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2543 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2544 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2545 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2547 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2548 Allocate the global pending list and link it to the objfile.
2549 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2550 list from objfile. Allocate pending list entries from the
2552 * mipsread.c (free_pending): Remove. The pending list is now
2553 freed when the psymbol_obstack is freed.
2554 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2555 the global pending list is used now.
2556 * mipsread.c (parse_partial_symbols): Skip only the first
2557 file indirect entry when building the dependency list.
2559 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2561 Break dcache code out of remote.c.
2562 * dcache.h: white space changes only.
2563 * dcache.c: add user settable variable to set whether data caching
2565 * remote.c: include dcache.h. removed data caching code which is
2566 now in dcache.c. Compile in data caching again. (data caching
2567 is currently off by default.)
2568 (remote_read_bytes, remote_write_bytes): change second arg to
2570 (remote_dcache): new static variable.
2571 * Makefile.in (REMOTE_O): add dcache.o.
2572 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2574 Break dcache code out of remote-nindy.c.
2575 * remote-nindy.c: removed dcache code. Changed callers to use new
2576 conventions. include dcache.h.
2577 (nindy_dcache): new static variable.
2578 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2580 Break dcache code out of remote-bug.c into dcache.[hc].
2581 * Makefile.in (dcache_h): new macro.
2582 (HFILES): added $(dcache_h).
2583 (ALLDEPFILES): added dcache.c.
2584 (dcache.o): new rule.
2585 (remote-bug.o): now depends on $(dcache_h).
2586 * remote-bug.c: include dcache.h. remove externs for insque and
2587 remque, add extern for bcopy. Prototype bug_close,
2588 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2589 dcache.[hc]. Changed dcache calling convention to include an
2590 initial DCACHE argument.
2591 (bug_dcache): new static variable.
2592 (bug_read_inferior_memory): change second arg to
2594 * dcache.[ch]: new files.
2595 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2597 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2599 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2600 show < 0. The only case where we had been distinguishing is that
2601 show = 0 used to print "struct " or "enum " instead of
2602 "struct {...}" or "enum {...}" which seems clearly wrong.
2604 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2606 * configure.in: recognize m88110 as an m88k.
2608 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2610 * valops.c (call_function_by_hand): If we discard cleanups, call
2611 bpstat_clear (&inf_status.stop_bpstat).
2613 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2615 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2616 was empty and thrown away.
2617 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2618 dependency list, skip self dependencies.
2619 * mipsread.c (parse_fdr): Removed, obsolete.
2620 * mipsread.c (parse_lines): Check for cbLine being zero, not
2622 * mipsread.c (struct symloc): Add pst_language.
2623 * mipsread.c (parse_partial_symbols): Set up proper language for
2624 header files, save it in pst_language for psymtab_to_symtab_1.
2625 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2627 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2629 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2631 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2633 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2635 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2637 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2638 Change calling sequence of print_symbol to fit catch_errors.
2640 * mips-tdep.c: Call reinit_frame_cache every time the user does
2641 "set heuristic-fence-post".
2643 * gdbserver/low-sun3.c: New file.
2644 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2646 * Rename files for 14-character limits:
2647 gdbserver/remote-gutils.c -> gdbserver/utils.c
2648 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2649 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2650 gdbserver/remote-server.c -> gdbserver/server.c
2651 remote-monitor.c -> remote-mon.c
2652 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2653 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2654 config/sparc/sun4os4.mh: Change accordingly.
2655 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2657 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2659 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2660 besides the dummy, return 1 rather than calling error().
2661 Let caller print the error message. Remove name argument.
2662 * valops.c (call_function_by_hand): Deal with changes to calling
2663 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2664 if run_stack_dummy returns 1.
2668 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2669 Get struct return address from v0, not a0.
2671 * infrun.c (restore_inferior_status): Use catch_errors when
2672 restoring selected frame.
2674 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2676 * infrun.c (save_inferior_status, restore_inferior_status):
2677 Save and restore the registers too.
2678 * inferior.h (struct inferior_status): Add "registers".
2680 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2682 * dbxread.c (end_psymtab): Clean up comment.
2684 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2685 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2686 * dwarfread.c: Use LOC_BASEREG where appropriate.
2687 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2689 * coffread.c (init_lineno, init_stringtab): Don't check whether
2690 xmalloc returned NULL.
2692 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2694 * target.c, target.h: Add "set remotedebug" command.
2695 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2696 "set m88ksnoop" options and use generic "set remotedebug" instead.
2697 * NEWS: Describe this change.
2699 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2701 * buildsym.h: Remove declaration of dbxread.c functions.
2702 * stabsread.h: Group together dbxread.c functions.
2703 Move elfstab_build_psymtabs here from symfile.h.
2704 Declare pastab_build_psymtabs.
2705 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2708 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2710 * remote-bug.c: rename quiet to bug88k_snoop.
2711 (double_scan, multi_scan): generalize double_scan into a scan
2712 for multiple patterns. Rename to multi_scan.
2713 (bug_wait, bug_write_inferior_memory): adapt to use the new
2714 multi_scan in order to catch and represent target bus errors.
2715 (bug_scan): currently unused, so comment out.
2716 (bug_quiet): removed. Replaced with a standard user settable boolean.
2718 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2719 and isn't available on solaris.
2721 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2723 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2724 * config/m88k/delta88.mh: Fix comment.
2725 * config/m88k/tm-delta88.h: Remove unused BCS define.
2726 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2728 * configure.in: Recognize m88*-motorola-sysv4*.
2729 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2731 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2733 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2734 symbol as an argument and use it in complaints.
2735 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2737 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2738 and Jim Kingdon (kingdon@cygnus.com)
2741 * configure.in: Recognize netbsd.
2743 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2745 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2747 * frame.h, symtab.h: Revise comments regarding baseregs.
2749 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2751 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2752 Set language for psymtab and symtab.
2753 * mipsread.c (new_symbol): Set language and initialize demangled
2755 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2757 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2759 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2761 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2762 it conditionalized on 4.3 vs. 4.4.
2763 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2764 4.4 sections; it was identical and now works for 4.4.
2766 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2768 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2770 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2772 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2773 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2774 file indirect entries with complaints instead of core dumps. Remove
2775 complaint for stTypedef within aggregates.
2777 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2779 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2781 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2782 enum {FALSE, TRUE} into boolean.
2784 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2785 non-existent files nm-delta.h, etc.
2786 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2787 * delta68-nat.c: Add "[0]" in offsetof argument.
2788 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2789 nl with initializer, just assign to it. Check n_scnum field on
2792 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2794 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2795 use ADDR_BITS_REMOVE.
2796 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2798 * blockframe.c (block_innermost_frame): Uncomment.
2799 Return NULL if passed NULL.
2800 * frame.h: Declare it.
2801 * expression.h (union exp_element): Add field block.
2802 * parse.c (write_exp_elt_block): New function.
2803 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2804 * *-exp.y: Write block for OP_VAR_VALUE.
2805 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2806 * valops.c, value.h (value_of_variable), callers:
2807 Add second argument, for block.
2809 * main.c (gdb_readline): If we read some characters followed by EOF,
2810 return them rather than returning NULL.
2812 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2814 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2816 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2818 * config/m88k/tm-m88k.h: Fix typo in comment.
2819 (FP_REGNUM): define in terms of SP_REGNUM
2820 rather than by absolute number. Also clearly comment that this
2821 is a convenient lie in order to decrease future confusion.
2822 (ACTUAL_FP_REGNUM): new macro for FP.
2823 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2824 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2825 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2827 (read_next_frame_reg): declare static.
2828 (examine_prologue): removed unused variabel insn2, rename insn1
2829 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2830 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2831 actually a scammed alias for SP_REGNUM on m88k.
2833 * frame.h: fixed typo in comment.
2835 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2837 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2839 * complaints.c (complain): fflush (stdout) after output.
2841 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2843 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2844 the saved pc from sigcontext on the stack for BSD signal handling.
2845 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2846 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2847 Define to make backtracing through sigtramp work.
2848 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2849 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2851 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2853 * main.c (cd_command): If current_directory on entry is "/", then
2854 don't append an extra slash.
2855 Don't assume that /../.. means /.
2857 * target.c (target_xfer_memory): Clear errno before calling
2860 * stack.c (frame_info, print_frame_info): Add comment about using
2861 the starting source line number on a line boundary if backtracing
2864 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2866 * blockframe.c (create_new_frame, get_prev_frame_info):
2867 Use the function name when calling IN_SIGTRAMP.
2868 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2869 Define for correct handling of bachtraces through _sigtramp.
2870 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2872 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2873 instead of core dump.
2874 * mipsread.c (parse_partial_symbols): Put static symbols into the
2875 mimimal symbol table, use proper mst_types for all minimal symbols.
2876 * stack.c (frame_info, print_frame_info): Use the starting source
2877 line number on a line boundary if backtracing through sigtramp.
2879 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2881 * remote-bug.c: include gdbcmd.h.
2882 (sleep, remque, insque): forward decls added.
2883 (bug_fetch_registers, bug_store_registers): forward decls
2885 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2887 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2888 srec_sleep, srec_noise): new static variables for user settable
2889 options. Mostly these are for debugging and tuning. I don't
2890 expect them to stay user settable options for long.
2891 (timeout): change default to 4 seconds.
2892 (check_open): declare funtion static, force return value.
2893 (readchar_nofail): if timeout, then say so if not being quiet.
2894 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2895 start_load): new functions.
2896 (bug_wait): rewritten to use double scan.
2897 (expect): while (1) -> for (;;)
2898 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2899 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2900 removed unused variables.
2901 (bug_load): replaced DELTA macro with user settable srec_frame
2902 variable. Other minor lint.
2903 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2904 gethex, timed_read, translate_addr, bug_before_main_loop):
2905 unsused and removed.
2906 (bug_resume): add missing first arg, pid.
2907 (get_reg_name): use ip rather than cr04.
2908 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2909 declare type, args, and explicitly return.
2910 (bug_store_register): straighten out the ip vs cr04 confusion.
2911 (bug_write_inferior_memory): rewrite to cope with errors while
2912 downloading s-records.
2913 (bug_read_inferior_memory): declare static.
2914 (bug_clear_breakpoints): expect nobr before prompt.
2915 (_initialize_remote_bug): add initializations for srec-bytes,
2916 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2919 * Makefile.in (remote-bug.o): new rule.
2920 (ALLDEPFILES): added remote-bug.c
2922 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2923 forever rather than 99999.
2925 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2926 simply save encode this fact as the process group and return
2927 success rather than an error.
2928 (set_tty_state): if process group is -1, do not reset the
2930 (hardwire_reachar): comment change.
2932 * serial.h: comment change.
2934 * config/m88k/tm-m88k.h: comment change to remove embedded
2936 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2937 to reset the pc argument. So reset it.
2939 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2941 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2944 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2946 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2947 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2948 removed) crud inherited from gdb Makefile.in.
2949 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2950 * gdbserver/README: Say it works on Sun and change configuration
2951 instructions slightly.
2953 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2955 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2956 targets that use BSD style network connections
2958 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2960 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2961 of statics doesn't work with SunOS4 /bin/cc).
2962 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2964 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2966 * blockframe.c (find_pc_partial_function),
2967 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2969 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2971 * utils.c (wrap_here): Allow indent to be NULL.
2972 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2973 guarantees that it isn't, and anyway we were only checking one out
2974 of the two places we dereferenced it).
2976 * objfiles.h (struct objfile): Clean up comments for
2977 {obj,sym}_private to clarify what they are private to.
2979 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2981 * stabsread.c, buildsym.c (hashname): Moved function to
2982 buildsym.c, as suggested in the sources.
2984 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2986 * remote-udi.c: Make udi_ops extern rather than trying forward
2987 declaration of a static variable.
2989 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2990 there, rather than using an ANSI C specific macro.
2992 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2993 sys/types.h near the top (just on general principles).
2995 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2998 * gdbcore.h: New variable gnutarget.
2999 * core.c: Add commands to set and show it.
3000 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
3001 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
3004 * symtab.c (decode_line_1): Give error on unmatched single quote.
3006 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3008 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
3010 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
3012 * inflow.c (terminal_init_inferior): Don't muck with tty state if
3013 gdb_has_a_terminal() is false.
3015 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
3017 * dwarfread.c (record_minimal_symbol): Remove prototype and
3019 * dwarfread.c (add_partial_symbol): Remove code to add minimal
3020 symbols and remove comment about limitations. Experiments show
3021 that now that gdb handles the ELF symtab better for creating
3022 minimal symbols, that no additional information is added by
3023 examining the DWARF information, and in fact, given the
3024 limitations, the DWARF code was actually making things worse.
3026 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
3028 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
3029 from the data symbols and give them the correct minimal_symbol_type.
3030 Add file static symbols to the minimal symbol table, not just
3031 global symbols. Add absolute symbols as well (like _edata, _end).
3032 Redo stabs-in-elf special symbol handling now that file static
3033 symbols are entered into the into the minimal symbol table.
3034 * dwarfread.c (add_partial_symbol): Add comment about limitations
3035 of DWARF symbols for distinquishing data from bss when adding
3036 minimal symbols. Add file local symbols to minimal symbols.
3038 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3040 * ser-go32.c: Define job_control variable.
3042 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3044 * configure.in: z8k-coff is the same as z8k-sim
3046 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3048 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
3050 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
3052 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
3054 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
3056 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
3058 * inflow.c (pass_signal): Signal handlers take one int arg;
3059 supply an unused one to make it type compatible as an arg to
3062 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
3064 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
3066 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
3068 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
3069 config/m68k/delta68.mh, config/m68k/delta68.mt,
3070 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
3071 config/mips/news-mips.mh.
3072 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
3073 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
3074 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
3075 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
3076 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
3077 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
3079 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
3081 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
3082 swapping routines and external structure sizes via the
3083 ecoff_backend information. No longer includes coff/mips.h.
3085 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
3087 * Makefile.in (SFILES): Add thread.c
3090 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
3092 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
3093 sim_set_args return code.
3096 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3098 * Makefile.in (VERSION): bumped to 4.9.4.
3100 * remote-monitor.c: updated copyright.
3101 (bug_ops, monitor_desc): now static.
3102 (monitor_desc): in several places, check and/or set to NULL.
3104 * remote-hms.c (hms_files_info): Add the appropriate items where
3105 missing in the printf call.
3107 * remote-bug.c: new file for m88k bug support.
3109 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
3111 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3113 * h8300-tdep.c: Use new variable h8300hmode.
3115 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3117 * valops.c (typecmp): If we are passing a non-reference to a function
3118 which takes a reference, pass the address.
3119 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
3122 * thread.c (thread_switch): Define as static.
3123 (add_thread): Cast return value from xmalloc.
3125 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
3126 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
3128 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
3130 * README: Elaborate on gdb C++ support and cfront support.
3132 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
3134 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
3136 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3138 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
3140 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
3142 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
3143 error msg. Setup seperate process group for child.
3144 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
3147 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
3149 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
3150 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
3151 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
3152 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
3155 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
3156 * (HFILES): New file thread.h.
3157 * (OBS): New file thread.c.
3158 * configure.in: Host config for Lynx/386.
3159 * fork-child.c (fork_inferior): Call init_thread_list().
3160 * infrun.c (resume): Add pid to invocation of target_resume().
3161 * (wait_for_inferior): Pay attention to pid from target_wait().
3162 Multi-threading code now uses this to determine what to do.
3163 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
3164 Use target_pid_to_str() macro throughout when printing pid.
3165 * inferior.h (child_resume): Add pid to prototype.
3166 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
3167 argument, instead of using inferior_pid.
3168 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
3169 now. Use target_pid_to_str() macro throughout for printing process id.
3170 * remote-adapt.c (adapt_resume): Pass in pid as argument.
3171 * remote-eb.c (eb_resume): Pass in pid as argument.
3172 * remote-es.c (es1800_resume): Pass in pid as argument.
3173 * remote-hms.c (hms_resume): Pass in pid as argument.
3174 * remote-mips.c (mips_resume): Pass in pid as argument.
3175 * remote-mm.c (mm_resume): Pass in pid as argument.
3176 * remote-monitor.c (monitor_resume): Pass in pid as argument.
3177 * remote-nindy.c (nindy_resume): Pass in pid as argument.
3178 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
3179 * remote-sim.c (rem_resume): Pass in pid as argument.
3181 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
3183 * remote-st.c (st2000_resume): Pass in pid as argument.
3184 * remote-udi.c (udi_resume): Pass in pid as argument.
3185 * remote-vx.c (vx_resume): Pass in pid as argument.
3186 * remote-z8k.c (rem_resume): Pass in pid as argument.
3187 * remote.c (remote_resume): Pass in pid as argument.
3188 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
3190 * target.c (normal_pid_to_str): New routine to print out process
3192 * target.h (struct target_ops): Add pid to prototype at
3193 to_resume(). (target_resume): Add pid argument.
3194 * (target_pid_to_str): Default definition for normal type pids.
3195 * thread.h, thread.c: New modules for multi thread/process control.
3197 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
3199 * README: Say that bug-gdb is also the place to send requests
3202 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
3204 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
3205 * h8500-tdep.c: Add parens around a few macro args.
3207 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3209 * TODO: Remove items about unix-to-unix/rapp debugging (now we
3210 have gdbserver), moving xm files to subdirectory, ptype yylval,
3211 and file-local symbols.
3213 * gdbtypes.h: Improve comments about C++ methods.
3215 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
3217 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
3218 NULL in all other calls to correct pointer types.
3220 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3223 * tm-hppa.h (TARGET_WRITE_PC): Define.
3224 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
3225 then return the address of the dummy itself rather than
3226 the address of $$dyncall.
3227 (target_write_pc): New function to store a new PC.
3229 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3230 and Jim Kingdon (kingdon@cygnus.com)
3232 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
3233 conditions, they might contain symbol table references.
3235 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3237 * mipsread.c (parse_symbol): Handle opaque struct definitions and
3238 type naming for stTypedef symbols.
3240 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3242 * c-exp.y (yylex): Detect C++ nested types.
3245 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
3247 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
3248 (dump_ccreg, sparc_print_register_hook): New fns.
3249 * remote-sim.h: New file.
3250 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
3252 * config/sparc/sp64.mt: New file.
3253 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
3254 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
3257 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
3259 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
3261 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3264 * infcmd.c (read_pc): Remove PA specific code.
3265 * tm-hppa.h (TARGET_READ_PC): Define.
3266 * hppa-tdep.c (target_read_pc): New function.
3268 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
3270 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
3272 * NEWS: Add note that DEC alpha support is host only, not native.
3273 * README: Emphasize that C++ support works best with GNU C++ and
3274 stabs debugging format.
3275 * delta68-nat.c: Add missing FSF copyright.
3277 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3279 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
3280 * hppa-tdep.c (frame_chain_valid): Check that our function has the
3281 same address as _start, not that it must be the same symbol.
3283 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
3285 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
3286 * Makefile.in (delta68-nat.o): Add dependency.
3288 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3290 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
3291 was adequate in gdb 3.5 but not now.
3293 * valops.c (typecmp): An array in t2 matches a pointer in t1.
3295 * valops.c (typecmp): When comparing type1& to type2, compare
3296 type1 and type2 as leniently as if we were comparing type1 to
3299 * cp-valprint.c (cplus_print_value): Don't dump core if the
3300 baseclass doesn't have a name.
3301 * values.c (vb_match): New function, which finds the virtual
3302 base class pointer even if the types are nameless.
3303 (baseclass_{addr,offset}): Use it.
3305 * hppa-tdep.c: Make "maintenance print unwind" command from old
3308 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
3309 obsolete junk which apparently had been copied from the
3310 pre-serial.h remote.c, but which is no longer used.
3312 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
3314 * Makefile.in (NONSRC): Need 29k-share/README, not
3315 29k-share/udi/README.
3317 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3319 * paread.c (pa_symfile_init): If error reading string table, don't
3320 use errno in cases where it hasn't been set.
3322 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
3324 * remote-monitor.c (_initialize_monitor): Comment out use of
3325 connect_command, since connect_command itself is commented out.
3327 * remote-monitor.c (generic_open): Parse arguments the same way
3330 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
3332 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3334 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
3336 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
3337 __gnu_compiled* symbols into the minimal symbols.
3339 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
3341 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
3342 "retransmit-timeout" variables to set mips_receive_wait and
3343 mips_retransmit_wait, respectively.
3345 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
3347 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
3349 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3351 * remote-udi.c: Remove old comment about download not implemented.
3353 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
3354 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
3355 conform to GDB conventions like using memcpy not bcopy, serial.h,
3356 etc. This is to make it host on Solaris, AIX, etc.
3357 * Makefile.in: Reflect removed nindy-share files.
3358 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
3360 * stack.c (print_frame_info): Revise comment about `pathological'
3361 case (there was a wrong FIXME about text labels; also asm() can
3362 trigger this as well as versions of ar which truncate .o names).
3364 * buildsym.c (start_subfile): If a .c file includes a .C file, set
3365 the language of both of them to C++.
3367 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
3369 Include <malloc.h> rather than declaring malloc functions ourself.
3371 * ser-unix.c (set_tty_state): Don't ignore errors setting process
3373 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
3376 * fork-child.c (fork_inferior): Only quote exec file if needed.
3378 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
3379 stTypedef inside an stBlock.
3381 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3383 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
3384 we have breakpoints or watchpoints as we might have to ignore internal
3387 Fix gdb core dumps after `file newfile' commands.
3388 * symtab.h, symfile.c (clear_symtab_users): New routine which
3389 unconditionally clears symtab users. clear_symtab_users_once
3390 commented out as it was a noop anyway.
3391 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
3392 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3393 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
3394 * symfile.c (syms_from_objfile): Install cleanups for errors during
3396 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3397 Lint cleanup code, call do_cleanups explicitly.
3398 * symfile.c (symbol_file_add): Call new_symfile_objfile and
3399 reinit_frame_cache _after_ the new symbols are read in.
3401 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3403 * mipsread.c (parse_type): Do not set tag name for compiler
3404 generated fake tag names.
3406 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3408 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
3410 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3412 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3413 command. Now we use unwind info by default if we can find it.
3415 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3416 to tm-sparc.h so they are shared between Solaris and SunOS4.
3417 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3420 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3421 for floating point registers.
3423 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3424 symbols as mst_file_text.
3426 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3428 * stabsread.c (rs6000_builtin_type): Make logical types be
3431 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3433 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3436 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3438 * remote.c: Don't error() on errors xferring memory.
3439 * target.h: Clean up comments about *xfer_memory.
3441 * exec.c, corelow.c (target_ops struct): Don't allow
3442 {insert,remove}_breakpoints to be defaulted to
3443 memory_{insert_remove}_breakpoint.
3445 * demangle.c: Make it so `help set dem' tells you how to get the
3446 list of demangling styles.
3448 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3450 * Makefile.in: Use REMOTE_O macro not remote.o.
3451 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3453 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3455 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3456 (can't include it in nm-*.h file because it causes conflicts with
3457 a.out symbol definitions).
3458 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3459 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3461 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3462 (REGISTER_U_ADDR): Defined.
3463 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3465 * config/pa/xm-hppah.h: Likewise.
3467 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3469 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3470 an stBlock, skip over the fields of the inner one.
3472 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3473 heuristic_proc_desc rather than just assuming registers not saved.
3475 * Makefile.in (regex.o): Add dependency.
3477 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3479 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3481 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3483 * config/mips/xm-makeva.h: New file implements va_list alignment
3484 restrictions for mips hosts.
3485 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3488 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3490 * mips-tdep.c (init_extra_frame_info): Do not check for
3491 mips_in_lenient_prologue if it is a dummy frame.
3492 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3493 mips_in_lenient_prologue.
3495 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3497 * mips-tdep.c (heuristic_proc_start): First time we print the
3499 (_initialize_mips_tdep): Improve docstring for `set heur'.
3501 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3503 * symtab.c (find_line_symtab): New function, to deal with multiple
3504 symtabs with the same name.
3505 (find_line_pc{,_range}): Use it.
3506 (find_pc_symtab): Add comment about overlapping symtabs.
3508 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3510 * Makefile.in (SFILES): Add nlmread.c.
3511 * Makefile.in (OBS): Add nlmread.o.
3512 * Makefile.in (nlmread.o): Add new target.
3513 * configure.in (i[34]86-*-netware): New configuration.
3514 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3515 for NLM/NetWare support.
3517 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3519 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3520 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3521 * dbxread.c (record_minimal_symbol): Deal with statics.
3522 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3524 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3526 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3527 arg_bytes field of makeva_list is always aligned.
3528 * config/pa/xm-pa.h: Make arglist_address a char *.
3530 * ser-unix.c: Don't try to use job control with termio.
3532 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3533 and Jim Kingdon (kingdon@cygnus.com)
3535 Make breakpoint_re_set_one work with overloaded member functions,
3536 `b 123' and `b foo' if foo is a static function.
3537 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3538 to return canonical line specs if requested by the caller.
3539 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3540 callers accordingly.
3541 * symtab.c (build_canonical_line_spec): New helper function which
3542 constructs the canonical line spec.
3543 * breakpoint.c (break_command_1): Use canonical line spec instead
3544 of command string as addr_string if necessary.
3545 * source.c (line_info): Fix storage leak.
3547 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3549 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3551 * symm-tdep.c: Remove exec_file_command.
3552 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3553 A few miscellaneous cleanups.
3554 * symm-nat.c: Renamed from symm-xdep.c.
3555 * All symmetry dependent files: Many changes.
3557 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3558 Use read_memory_nobpt.
3559 (is_delayed, mips_in_lenient_prologue): New functions.
3560 (init_extra_frame_info): If in the prologue, don't use saved registers.
3561 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3563 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3564 passing it to END_PSYMTAB.
3566 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3568 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3570 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3572 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3574 * mipsread.c: No longer need to undefine ZMAGIC.
3576 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3578 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3579 (print_insn): Now just calls print_insn_m88k.
3581 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3583 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3585 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3587 * NEWS: Mention that remote.c now has a `load' operation.
3589 * hppa-tdep.c (pc_in_linker_stub): New function.
3590 (find_proc_framesize): Return 0 for linker stubs.
3591 (rp_saved): Tell the caller where rp is saved.
3592 (frame_chain_valid): Return 1 for linker stubs.
3593 (frame_saved_pc): Use return value from rp_saved.
3595 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3596 pass the sp relative to the frame in question, not the sp in the
3599 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3601 * mipsread.c (parse_procedure): Take as argument the symtab to look
3602 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3603 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3605 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3606 already checked the first characters.
3608 Changes from Jeffrey Law:
3609 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3610 machine dependent fields in the makeva_list structure.
3611 (makeva_size): Allocate extra space to handle gaps made by
3612 alignment restrictions.
3613 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3614 (MAKEVA_START): Initialize arglist_address field.
3615 (MAKEVA_ARG): Always store arguments on natural alignment
3616 boundaries. Set arglist_address to the address right after
3618 (MAKEVA_END): Simply return the value stored in arglist_address.
3620 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3622 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3625 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3626 where we aren't using it.
3628 * a29k-tdep.c (get_saved_register): Fix typo.
3630 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3632 * configure.in: Recognize h8300h (variant of h8300).
3635 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3637 * configure.in: Recognize sparc64-*-*.
3640 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3642 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3643 returning foo' as well as `pointer to foo'.
3645 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3646 * config/m68k/tm-m68k.h: Define it.
3647 * mem-break.c, breakpoint.c: Improve comments.
3649 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3651 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3652 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3654 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3656 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3657 Make prototype match definition.
3659 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3661 * elfread.c: Remove notice about file still being under
3663 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3665 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3667 * a29k-tdep.c (read_register_stack): Make val static.
3669 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3671 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3672 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3675 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3677 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3680 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3683 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3685 * symtab.c (decode_line_1): Use end of block to figure out whether
3686 val.end is in the same function, not minimal symbols.
3688 * source.c (line_info): Add a few more wrap_here's.
3690 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3691 don't make assumptions about sizes of host data types.
3693 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3694 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3695 * printcmd.c (containing_function_bounds): Remove.
3696 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3697 not containing_function_bounds.
3698 * infcmd.c (step_1): Use find_pc_partial_function rather than
3699 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3700 SIGTRAMP_END in find_pc_partial_function, not step_1.
3702 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3703 Keep unswapped value in array of char, not REGISTER_TYPE.
3704 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3705 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3708 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3710 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3711 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3712 * config/m68k/dpx2.m{h,t}: New files.
3714 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3716 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3717 more parens around macro arg.
3719 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3721 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3722 step_resume_break_address with step_resume_breakpoint (now local
3723 to wait_for_inferior).
3724 ({insert,remove}_step_breakpoint): Remove.
3725 (wait_for_inferior): Set step resume break with
3726 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3727 and bpstat_what (stop_step_resume_break removed).
3728 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3729 which includes previous return value as main_action, and a step_resume
3731 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3732 there is another breakpoint there, insert it.
3733 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3735 Various: Clean up and add comments.
3737 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3738 for Wed Nov 13 16:45:13 1991).
3740 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3742 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3744 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3748 ({extract,store}_{signed_integer,unsigned_integer,address}):
3749 New routines to replace SWAP_TARGET_AND_HOST.
3750 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3752 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3753 ins and locals from the registers array might clean things up.
3755 * utils.c: Clean up comments about wrap buffer and wrap_here.
3756 * printcmd.c (printf_command): Call wrap_here before vprintf.
3758 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3759 Patch from ptf@delcam.co.uk (Paul Flinders).
3761 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3763 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3765 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3766 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3767 is at the start of the dummy code.
3769 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3771 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3772 stuff, just write the sp and fp.
3773 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3774 the sp with the other out registers.
3776 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3779 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3782 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3784 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3785 != sizeof (REGISTER_TYPE).
3786 (frame_saved_pc): Ditto.
3789 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3791 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3792 (REGISTER_RAW_SIZE): Ditto.
3793 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3794 on the h8/300h (ints may still be 16 bits).
3795 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3796 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3797 thought needed here.
3799 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3800 (examine_prologue): reg_save_depth is 4 if h8/300h.
3802 * findvar.c (read_register): Provide some support for 64 bit regs.
3803 (write_register): Ditto.
3805 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3807 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3808 place to look for BSD43_NBPG, not machine/vmparam.h
3810 * infcmd.c (run_stack_dummy): New argument name.
3811 Change error message in (another) attempt to make it comprehensible.
3812 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3813 * symtab.h: Declare demangle and asm_demangle since macros use them.
3815 * eval.c (evaluate_subexp): Add comment about calling a member
3816 function of a variable in a register.
3818 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3820 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3821 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3822 frame tops and bottoms.
3824 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3825 config/gould/tmp-{pn,np1}.h,
3826 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3827 next_frame from struct frame_info. It has no purpose beyond
3828 ->next->frame and is an artifact from GDB 2.8.
3830 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3832 * Makefile.in: Remove gdb before creating a new one.
3833 Update init.c atomically.
3835 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3836 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3838 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3839 describe argument as setting ignore count.
3841 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3843 * h8300-tdep.c (examine_prologue): Fix call to
3844 read_memory_unsigned_integer.
3846 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3848 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3849 rather than including xm-bigmips.h.
3851 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3854 * Makefile.in (distclean): Remove y.tab.h.
3856 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3858 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3859 file updates properly now.
3860 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3861 addresses if switching to a new symbol file.
3862 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3863 symbols that might be returned from define_symbol.
3865 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3867 New target macros for getting at the pc, sp and fp.
3868 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3869 (read_sp, write_sp, read_fp, write_fp): New functions.
3870 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3872 * breakpoint.c (bpstat_alloc): ditto.
3873 * infrun.c (wait_for_inferior): ditto.
3874 * stack.c (print_frame_info): ditto.
3875 * valops (call_function_by_hand): ditto.
3876 * corelow.c (core_open): ditto.
3877 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3878 target_write_pc, target_read_fp, target_write_fp): New functions.
3879 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3881 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3882 * config/h8500/tm-h8500.h: Define new macros.
3884 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3886 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3887 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3888 vmparam.h, include machparam.h.
3889 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3891 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3893 * c-exp.y (yylex): Give error if unmatched single quote.
3895 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3897 * Remove unused STACK_END_ADDR in the following files (in other
3898 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3899 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3900 tm-hp300hpux.h, tm-isi.h.
3902 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3904 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3905 config/mips/xm-riscos.h: Include <sys/types.h>.
3907 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3908 not an initializer, to copy the structure.
3910 * gdbtypes.h (struct type): Add field tag_name.
3911 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3913 * {coff,dwarf,mips,stabs}read.c: Set it.
3915 * xm-sysv4.h: Undefine HAVE_TERMIO.
3917 * config/mips/nm-riscos.h: Remove unmatched #endif.
3918 Define FETCH_INFERIOR_REGISTERS.
3919 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3920 Fix misspelling of NAT_FILE.
3921 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3922 we can still process "modern" core files.
3924 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3926 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3927 is defined; don't care what it is defined to.
3929 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3931 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3933 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3935 * inftarg.c: Remove unused include of terminal.h.
3936 * signals.h: Don't undefine signals anymore.
3937 * main.c: Use job_control from serial.h.
3938 * fork-child.c (fork_inferior): Use gdb_setpgid.
3939 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3940 * utils.c (quit): Use current_target->to_terminal_ours to figure
3941 out whether we care about lack of job control, rather than __GO32__.
3942 * utils.c: Include serial.h not terminal.h
3943 (quit): Use job_control not TIOCGPGRP.
3944 * terminal.h: Don't undefine TIOCGPGRP.
3945 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3946 * utils.c (quit): Use it.
3947 * serial.h: Add SERIAL_UN_FDOPEN.
3948 * utils.c (quit): Use it.
3949 * ser-unix.c: Add process group to ttystate.
3950 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3951 * inflow.c: Include serial.h not terminal.h.
3952 Use serial.h stuff to replace most of the maze of #ifdef's.
3953 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3954 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3955 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3956 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3957 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3958 SERIAL_SET_PROCESS_GROUP.
3959 * inflow.c: Use them.
3960 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3961 Define HAVE_TERMIOS.
3962 * Various: Remove all use of TIOC*_BROKEN.
3964 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3966 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3968 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3970 * target.h (target_detach): Turn macro into function.
3971 * target.c (target_detach): Define it, do deferred register stores
3972 before calling the real target function.
3974 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3975 and Jim Kingdon (kingdon@cygnus.com)
3977 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3978 a function to avoid printing of function arguments in wrong order
3980 * symfile.c (compare_symbols): Remove code for sorting arguments
3981 as blocks containing arguments are no longer sorted.
3982 * symtab.c (lookup_block_symbol): Update comment accordingly.
3984 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3986 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3987 (REG_STRUCT_HAS_ADDR): Add comment.
3989 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3990 to check whether there is line number information.
3992 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3994 * remote-udi.c: Fix docstring so that it compiles.
3996 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3999 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4001 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
4002 don't expect it, change it to LOC_STATIC so at least we don't coredump.
4004 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
4006 * symtab.h: Add comments about line numbers.
4007 * source.c (identify_source_line): Fix off by one bug with line.
4009 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4011 * printcmd.c (makeva*): New interface, for making a va_list.
4012 (printf_command): Use it.
4013 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
4014 * config/pa/xm-pa.h: New file.
4015 * config/pa/xm-hppa{b,h}.h: Include it.
4017 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
4019 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4021 * valprint.c (val_print_type_code_int): Fix off by one error with
4022 eliminating leading zeroes for large little endian integers.
4024 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4026 * config/mips/riscos.mh (CC): Use -systype sysv.
4028 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
4030 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
4032 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4034 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
4035 CALL_DUMMY between different 68k machines.
4037 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
4039 * gdbserver/Makefile.in: Add dependancies on server.h.
4040 * gdbserver/remote-gutils.c: Remove lots of unused functions and
4042 * gdbserver/remote-inflow.c: Remove lots of unused variables and
4043 #includes. Also, use PTRACE_* symbols instead of constants.
4044 (mywait): Surround calls to wait() with enable/disable_async_io()
4045 so that we can be interrupted from GDB while waiting for the
4046 child. Also, handle child exit more gracefully.
4047 * gdbserver/remote-server.c: Remove lots of unused variables.
4048 Move all extern defs into server.h. Redo main loop so that
4049 failure from getpkt() causes communications to be re-established.
4050 Fix 'k' command so that it restarts the child.
4051 * gdbserver/remote-utils.c: Remove lots of unloved vars and
4052 subrs. Move many extern decls into server.h. (remote_open): For
4053 tcp, seperate usage of proto fd from connected fd. Close proto
4054 fd after getting connection. (putpkt/getpkt): Pay attention to
4055 errors when reading/writing. Report these to the caller. New
4056 routines input_interrupt/enable_async_io/disable_async_io to make
4057 it possible to get an I/O interrupt when data arrives from the
4059 * serial.h: New file to contain common defs for all remote files.
4061 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
4063 * remote.c: Add arg names to prototypes, in a modest effort at
4064 clarification. Also add prototypes for some new functions.
4065 * (remote_wait): Better error reporting for 'T' responses.
4066 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
4067 * (dos_async_init): Make usage message reflect requested port #.
4068 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
4069 random hostname lookup failures. Add nicer message for unknown
4070 host error. (wait_for): Wake up in case of exceptions. Also,
4071 restart select() if we got EINTR.
4072 * ser-unix.c (wait_for): Restart select() if we got EINTR.
4073 * serial.c: (serial_close): Clean up code.
4075 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4077 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
4078 CALL_DUMMY between different 68k machines.
4080 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4082 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
4083 Make comment explaining this comprehensible.
4084 (TAGFILES): Include ALLDEPFILES.
4085 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
4087 (update-alldeps): Remove; obsolete.
4089 * remote.c: Move comments regarding packets to top of file with the
4090 rest of the protocol comments.
4091 Fix incorrect description of 'T' response.
4093 * README (Reporting Bugs): Refer people to the GDB manual.
4095 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
4096 * stabsread.c: Type -16 is 4 bytes.
4098 * remote-udi.c: Improve docstring.
4100 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
4102 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
4103 bfd_elf32_find_section, to track bfd changes.
4105 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4107 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
4108 * config/mips/xm-riscos.h: Define USG.
4110 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4112 * main.c (filename_completer): Don't complete to files ending in ~.
4114 * NEWS: Mention filename completion and "info line" enhancements.
4116 * main.c (symbol_completion_function): On "info t foo", return NULL,
4119 * main.c (symbol_completion_function): Don't use readline word
4120 breaking. Use new calling convention for c->completer and
4121 complete_on_cmdlist.
4122 * command.h (struct command): Change arguments; now the text passed
4123 to completer does not have any word breaking done. New arg word.
4124 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
4126 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
4127 * command.{c,h} (complete_on_cmdlist): Take word argument.
4129 * command.c (lookup_cmd_1): Doc fix.
4131 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4133 * Makefile.in (OP_INCLUDE): define.
4134 (OPCODE_CFLAGS): use OP_INCLUDE.
4136 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
4137 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
4138 config/m68k/amix.mh, config/mips/irix[34].mh,
4139 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
4140 ALLOCA1): macros removed.
4142 * config/mips/decstation.mh, config/rs6000/rs6000.mh
4143 (MMALLOC_LIB): renamed to MMALLOC.
4145 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4147 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
4148 * dbxread.c: Change comment regarding acc.
4150 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4152 Makefile overhaul dropping autodepend features.
4153 * Makefile.in: many comment changes. forced consistent use of $()
4154 for makefile variables references. dropped leading ./ in file
4155 references. Drop $(srcdir)/ prefix on all dependencies.
4156 Inserted contents of alldeps.mak and depend.
4157 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
4158 include directory into the compilation line.
4159 (GDB_CFLAGS): new macro to take up the semantic previously held
4161 (LIBIBERTY): dropped ancient subdir macro. I last removed this
4162 macro in feb of '92. How does it keep coming back?
4163 (MMALLOC_LIB): renamed to MMALLOC.
4164 (BFD_SRC_DIR): renamed to BFD_SRC.
4165 (BFD_OBJ_DIR): renamed to BFD_DIR.
4166 (BFD_LIB): renamed to BFD.
4167 (BFD_INCLUDES): renamed to BFD_CFLAGS.
4168 (READLINE_DIR): now represents object directory.
4169 (RL_LIB): renamed to READLINE.
4170 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
4172 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
4173 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
4174 (LDFLAGS): removed default assignment.
4175 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
4176 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
4177 (ALLOCA1, ALLOCA): removed all references. alloca is now in
4179 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
4180 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
4181 removed all $(srcdir) prefixes.
4182 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
4183 for potential dependencies. commented out by default.
4184 (readline_headers, udiheaders): convenient abbreviations.
4185 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
4186 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
4187 new macros used for header file dependencies.
4188 (install-info, clean-info): collapse into the info rule.
4189 (install): now depends on all.
4190 (install-only): new target for installing without depending on
4192 (uninstall): new target.
4193 (config-check, config-check-hosts, config-check-targets): added
4195 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
4196 order to force parallel makes into keeping these rules separate.
4197 * configure.in: omit cat'ing depend file onto generated Makefile.
4198 * alldeps.mak, depend: removed.
4200 * inferior.h: remove redundant include of symtab.h which is
4201 included in value.h via breakpoint.h.
4203 * alloca.c: removed. alloca is now in libiberty.
4205 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
4206 new macro to undo what M_INSTALL does.
4208 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4210 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
4213 * dbxread.c (copy_pending): Change name and function of begi argument
4214 to endi, since that is what the caller needs.
4216 * Makefile.in (TAGFILES): Don't include YYFILES.
4218 * Makefile.in (HFILES): Include monitor.h.
4220 * Makefile.in: Include text that used to be in alldeps.mak.
4221 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
4222 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
4224 * main.c (main): Print help message on stdout not stderr
4226 New option --version per standards.texi.
4227 In help message, show long options with "--" not "-".
4228 Don't try to print help message or version until after we have
4229 called initialize_all_files.
4231 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4233 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
4234 (solib_add): Call special_symbol_handling once, not once per library.
4236 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
4239 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
4240 systems, not just Solaris.
4242 * stabsread.c: Include <ctype.h>.
4244 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4246 * fork-child.c (fork_inferior): Quote exec_file so it can contain
4249 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
4251 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
4252 bfd.h is included by target.h, which most of gdb includes.
4253 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
4254 it's in INCLUDE_CFLAGS.
4256 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4258 * config/i386/*aix*, i386aix-nat.c: New files.
4259 * configure.in: Use them.
4260 * alldeps.mak: List them.
4261 * coffread.c (decode_base_type): Deal with anonymous enum type.
4262 * i387-tdep.c (print_387_status_word): Add comment re "top".
4263 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
4264 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
4265 only if not defined by a header file.
4266 * mipsread.c: Don't define L_SET or L_INCR.
4268 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
4270 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
4271 * depend: Hand updated to match.
4273 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
4275 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
4276 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
4277 we don't recognize the abbrev.
4279 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4281 * solib.c (solib_add_common_symbols): Add comment about performance.
4283 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4285 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
4286 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
4288 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
4289 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
4290 * configure.in (mips-sony-*): Use news-mips for host.
4292 * buildsym.h: Doc fix for processing_acc_compilation.
4294 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4296 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
4298 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
4300 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
4301 ${srcdir}/../include.
4303 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
4304 with system headers.
4305 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
4306 Use VPRINTF macro if defined.
4307 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
4308 Define TIOC{GETC,GLTC}_BROKEN.
4309 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
4310 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
4311 make things easier on munch (apparently this matters on
4312 the delta88 with svr3).
4314 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4316 * Makefile.in: canonicalize install.sh; for use within
4317 this directory (and subdirs)
4319 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4321 * Makefile.in: remove parentdir support; use INSTALL_XFORM
4323 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4325 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
4327 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
4328 wired (and wrong) constant.
4329 * values.c (unpack_long): Add case to unpack when target object is
4331 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
4334 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4336 * NEWS: tracking user visible changes starting with
4339 * remote-vx.c (_initialize_vx): rename user settable option from
4340 rpcTimeout to vxworks-timeout.
4342 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
4344 * Makefile.in (depend): More makefile diddling.
4345 * alldeps.mak, depend: Update to latest automatically built
4348 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
4349 * alldeps.mak, depend: Update to latest automatically built
4352 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4354 * remote-vx.c: include gdbcmd.h for setlist.
4355 (_initialize_vx): make rpcTimeout user settable.
4357 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
4359 * main.c, gdbcmd.h: Add function filename_completer.
4360 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
4361 "directory", "source", "cd", "symbol-file" "add-symbol-file",
4362 "load", "file", "exec-file", "core-file" commands.
4363 (But '/' is a word break, limiting usefulness; see comments).
4365 * source.c (mod_path): Warning not error if can't find directory.
4367 * isi-xdep.c: New file.
4368 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
4370 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
4372 * config/m68k/xm-news.h: Include <sys/param.h>.
4374 * m88k-tdep.c (IEEE_isNAN): Remove.
4375 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
4376 broken isNAN as on the mips.
4378 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
4381 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4382 defined, don't worry about Sun's silly LBRAC bug.
4383 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4385 * dbxread.c (process_one_symbol): If there's a symbol before an
4386 N_SO, don't error().
4387 (case N_BCOMM): complain () not error ().
4389 * defs.h, main.c (catch_errors): Add return_mask arg.
4390 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4391 other callers: Pass RETURN_MASK_ALL.
4392 (return_to_top_level), callers: Add return_reason arg.
4394 Use return_to_top_level (RETURN_QUIT) instead of error ().
4395 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4396 Use SET_TOP_LEVEL not setjmp (to_top_level).
4397 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4399 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
4401 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4402 Don't try to get the debug base yet.
4404 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
4405 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
4406 which returns 0 or 1 to say whether to do it.
4407 * config/sparc/sun4{sol2,os4}.h
4408 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4409 the right thing happens for both acc and SunOS4 /bin/cc.
4411 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4412 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4414 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4415 probably contained byte-order sins too.
4416 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4417 The IEEE_FLOAT code in print_floating takes care of it.
4419 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
4421 * Makefile.in (VERSION): Bump to 4.9.2.
4422 * c-valprint.c (c_val_print): For array of chars printed with
4423 string syntax, don't print the address of the array. From
4425 * c-exp.y (yylex): Recognize '.' as indicating a floating point
4426 number regardless of the radix. From wilson@cygnus.com.
4427 * valprint.c (set_input_radix_1, set_output_radix_1): New
4428 prototypes and functions that do the actual radix setting work.
4429 * valprint.c (set_radix, set_output_radix, set_input_radix):
4430 Rewrite to use set_input_radix_1 and set_output_radix_1.
4431 * valprint.c (initialize_valprint): Enable commands to
4432 independently set and show input and output radices.
4433 * valprint.c (show_radix): New prototype and function that
4434 handles separate input and output radices.
4436 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4438 Patches from Jeff Law, law@cs.utah.edu:
4439 * hppa-pinsn.c: Now uses disassembler from opcode library,
4440 this contains only the stub function print_insn.
4442 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4444 * main.c (main): back to two periods for elipse.
4445 (print_gdb_version): revised format for configuration info.
4447 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4449 * defs.h (INT_MAX): Cast unsigned shift result to int.
4451 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4453 * dbxread.c (process_one_symbol): Rather than having
4454 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4455 is true if we are doing stabs-in-elf, false otherwise.
4456 config/sparc/tm-sun4sol2.h: Don't define it.
4458 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4460 * remote-mips.c (mips_send_packet): Don't print garbage character
4462 (mips_request): Don't check that remote pid is 0, because
4464 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4467 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4469 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4471 * Makefile.in (install): Don't depend on gdb.
4473 * Rename remote-es1800.c to remote-es.c
4474 and remote-st2000.c to remote-st.c for 14-char filenames.
4475 config/m68k/{es1800,st2000}: Use the new names.
4477 * mips-tdep.c (isa_NAN): Don't return true on -0.
4479 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4481 * defs.h (INT_MAX): Cast unsigned shift result to int.
4483 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4485 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4486 symbols, now that they are section relative.
4487 * solib.c (bfd_lookup_symbol): Ditto.
4489 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4491 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4492 depend: Updated accordingly.
4494 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4496 * Makefile.in (*.tab.c): Use mv for atomic update.
4498 * Makefile.in ({dist,real}clean): Also remove nm.h.
4499 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4500 (distclean): Don't rebuild *.tab.c or TAGS.
4502 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4504 * Makefile.in (version.c): add host and target names to version.c.
4505 * main.c (main): print three periods for the elipse.
4506 (print_gdb_version): also print configuration.
4508 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4509 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4510 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4512 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4513 (get_hex_regs, adapt_fetch_registers): cast args to
4514 supply_register to avoid gcc warning.
4516 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4517 doesn't compile on solaris and is now obsolete.
4519 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4520 breaks stock sunos installations.
4522 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4524 * m68k-stub.c: Add comment about frame cache.
4526 * target.h (target_store_registers): Doc fix re error handling.
4528 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4529 of register_valid[regno].
4531 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4533 * symtab.h, dwarfread.c: Doc fix re dependencies.
4535 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4537 * serial.c (serial_close): If scb is NULL, don't try to close
4539 * configure.in: Add support for rom68k and bug boot monitors.
4541 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4543 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4544 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4545 * findvar.c (read_register, write_register): Fix thinko where
4546 sizeof(host long) != sizeof(target int).
4547 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4548 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4550 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4552 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4553 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4554 68881 and non-68881 cases. Check for a pair of movel instructions.
4556 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4558 First cut at sparc-vxworks targetting.
4559 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4560 * configure.in: sparc-vxworks gdb_target now vxsparc.
4562 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4564 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4566 * config/m68k/xm-news.h: add "extern int errno".
4568 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4570 * remove-vx.c (vx_read_register, vx_write_register): collapse
4571 ifdef I80960 else (assumes) m68k into parameterizable macros
4572 VX_NUM_REGS and VX_SIZE_FPREGS.
4573 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4574 VX_SIZE_FPREGS): new definitions.
4576 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4578 * symfile.{c,h} (generic_load): New function.
4579 remote{,-nindy,-eb,-mips}.c: Use it.
4581 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4583 * Makefile.in (depend): More sed gubbish to deal with
4584 ../bfd/bfd.h being generated during the build.
4585 * depend: Re-done with corrected makefile.
4587 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4589 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4590 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4591 directory to find automatically generated header files and library.
4592 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4593 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4594 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4595 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4596 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4597 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4599 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4601 * configure.in: change lynx support to CPU-*-lynxos*
4603 * Makefile.in (subdir_do): change test from existence of directory
4604 to existence of Makefile (the directory may exist but not be configured)
4606 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4608 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4610 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4612 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4613 (mips-idt-ecoff*): Added trailing '*'.
4614 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4616 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4618 * ser-go32.c: Clean up lots of compilation nits.
4620 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4622 * Patches from Jeffrey Law <law@cs.utah.edu>.
4623 * hppab-nat.c: Eliminate unnecessary ifdefs for
4624 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4625 CANNOT_STORE_REGISTER.
4626 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4627 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4628 templates for 1.1 FP computational instructions.
4630 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4632 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4633 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4634 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4635 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4636 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4637 shell when running the child, as args have been expanded by the
4638 time we get here. Simplify calling convention.
4639 * gdbserver/remote-server.c (main): Use new calling convention
4640 for create_inferior, remove defunct code for coalescing argv.
4641 Remove extra calls to mywait(), as we no longer have to wade
4644 * target.c (target_read_memory_partial): Don't deref errnoptr
4645 when checking for null pointer.
4647 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4649 * remote-es1800.c: Fix typo.
4651 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4653 * target.c (target_read_memory_partial): Like target_read_memory,
4654 but does partial reads, such as reads that bump into the end of
4656 * target.h (target_read_memory_partial): Add prototype.
4657 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4658 * valprint.c (val_print_string): Complete rewrite to fix bug with
4659 bumping into end of memory, avoiding unnecessarily long reads, and
4660 fixing bug when print_max is set to 0 (unlimited print length).
4661 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4662 initialize print_max.
4664 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4666 * configure.in: Add support for rom68k and bug boot monitors.
4668 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4670 * printcmd.c (print_scalar_formatted): Print integers bigger than
4671 LONGEST in hex no matter how big, and no matter what the format
4674 * stabsread.c (read_type): Skip type attributes if present.
4676 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4677 of number, just through '0' + radix - 1.
4679 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4681 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4683 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4684 single parameter, the pointer to the partial symtab, rather than
4685 a bunch of args that are derived from the partial symtab. Change
4686 prototypes and callers to match.
4688 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4689 set demangling style automatically.
4690 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4691 GNU C++, not C++ in general.
4692 * symtab.h (general_symbol_info): Simplify by eliminating one
4693 structure level for the language dependent info.
4695 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4697 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4698 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4699 TYPE_CODE_ENUM was already testing for this.
4701 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4703 * Makefile.in: Add new file ser-tcp.c.
4704 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4705 * findvar.c (write_register): See if we are writing back the same
4706 value that's already in the register. If so, don't bother.
4707 * remote.c (putpkt, getpkt): Improve handling of communication
4709 * ser-go32.c: Prototype it to death. Update serial_ops and add
4710 dummy routines where appropriate.
4711 * ser-tcp.c: New module to implement serial I/O via TCP
4713 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4714 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4715 * serial.c: Add start of support for connect command.
4716 (serial_open): Distinguish between tcp and local devices.
4717 * serial.h (struct serial_ops): Get rid of restore, add
4718 get_tty_state and set_tty_state. Define protoypes and macros for
4720 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4721 some real buffering. Handle error conditions gracefully.
4722 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4723 (Lynx), remove lots of cruft.
4725 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4727 * printcmd.c (print_address_symbolic): turn this into an assigment
4728 instead of an initialization (many compilers don't accept
4729 structure initialization).
4731 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4733 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4734 source file, give them all the name of the source file, rather than
4735 the 2nd and subsequent ones having NULL names.
4737 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4739 * printcmd.c (print_address_symbolic): Append source filename and
4740 linenumber of the symbol if print symbol-filename is on.
4741 (initialize_printcmd): `set print symbol-filename'.
4743 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4745 * configure.in: Add config for Lynx target. Configure gdbserver
4746 only for Lynx. Re-do selective configuration of sparclite.
4748 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4749 configure.in remote-inflow.c remote-utils.c}: New files to
4750 support GDB remote server. Currently only works for Lynx.
4752 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4754 * stabsread.c (define_symbol, case 't'): Only set the name if it
4755 is not a pointer type.
4757 * stabsread.c (define_symbol): Clean up logic; move the read_type
4758 calls to inside the switch statement (this improves the error
4761 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4764 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4766 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4768 * source.c (line_info): Change "pc" to "address" in messages and
4769 use print_address for addresses.
4771 * source.c (line_info): If we don't find a symtab, print more useful
4772 output, including the symbolic address.
4774 * source.c (line_info): If --fullname, display the source.
4775 (identify_source_line), callers: Take pc as argument, rather than
4776 assuming innermost frame (emacs doesn't use this, so no one ever
4778 * symtab.h: Declare frame_file_full_name.
4781 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4783 * breakpoint.c (catch_command_1): Fix typo in error msg.
4785 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4787 * elfread.c (elf_symfile_read): Update ELF structure and routine
4788 names to specify 32-bit versions.
4789 (elf_symtab_read): Retrieve size field directly from symbol,
4790 instead of using old kludge.
4792 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4793 calling opcodes library.
4794 * z8k-tdep.c (print_insn): Likewise.
4796 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4798 * stabsread.c: Remove all uses of error(). Make error_type and
4799 read_type_number static.
4800 (define_symbol): Don't try to deal with a missing symbol
4801 descriptor which isn't followed by digit, '(', or '-'.
4802 * stabsread.h: Don't declare read_type_number here.
4803 * gdbtypes.h: Don't declare error_type here.
4804 * xcoffread.c: Remove NO_TYPEDEFS code.
4806 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4808 * mips-tdep.c: Removed #include of many header files, and #define
4809 of MIPSMAGIC; no longer used.
4811 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4813 * Many places: replace "the inferior" in messages with "the program"
4814 or "the program being debugged".
4815 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4816 and I'm getting sick of maintaining it.
4818 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4821 * config/i386/go32.mh: Define SER_HARDWIRE.
4822 * Makefile.in: Define SER_HARDWIRE.
4824 (alldeps.mak): Add SER_HARDWIRE.
4825 Remove all references to ser-hardwire.{c,o}.
4826 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4828 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4830 * sparc-nat.c (store_inferior_registers): Fill in all members of
4831 inferior_fp_registers by reading them from the inferior before
4832 modifying and writing them back.
4833 Fixes unexplainable inferior FP exceptions after calls to the inferior
4834 or setting of floating point registers.
4835 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4836 to register which is generated by gcc-2.4.
4838 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4840 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4842 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4844 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4845 xm-i386lynx.h}: New configuration for Lynx.
4847 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4849 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4850 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4852 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4853 as struct, union, or enum tags.
4855 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4857 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4860 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4862 * infrun.c (wait_for_inferior),
4863 infcmd.c (program_info, signal_command): Use symbolic signal names.
4865 * inftarg.c (child_wait): Deal with EINTR and include message from
4866 strerror if printing an error message.
4868 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4870 * stabsread.c: Remove most uses of lookup_fundamental_type.
4871 (define_symbol): Use read_type for type of enum constant,
4872 not just read_type_number. Also don't call error().
4873 (define_symbol): For unrecognized constant type, one complaint (the
4874 one from error_type) is enough. Don't make our own in addition.
4875 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4876 * gdbtypes.h: Doc fixes.
4878 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4880 Fix stack unwinding through _sigtramp on Irix. These patches are from
4881 Paul Flinders <ptf@delcam.co.uk>.
4882 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4883 executable uses sigvec.
4884 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4886 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4888 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4890 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4891 be passed to the inferior to make "handle <signal> nopass nostop" work.
4893 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4895 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4897 * findvar.c (value_from_register): Fix uninitialized first_addr
4898 which caused problems with assignment of doubles to register variables
4900 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4901 missing mips definitions if necessary.
4903 Fix handling of double register variables for mips targets and big
4904 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4905 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4906 8 bytes for doubles.
4907 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4908 conversion of type held in multiple registers to host format.
4909 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4910 companion to REGISTER_CONVERT_TO_TYPE.
4911 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4912 Convert to function calls.
4913 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4915 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4916 MAX_REGISTER_RAW_SIZE bytes.
4917 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4918 (if defined) for doubles.
4919 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4920 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4921 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4923 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4926 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4928 * configure.in: Add i[34]86-*-isc*.
4930 * stabsread.c: Make sure all complain() pass the address of the struct.
4932 * xcoffread.c: Make sure all struct complaints are static not auto.
4934 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4936 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4938 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4940 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4942 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4944 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4946 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4948 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4950 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4952 * Makefile.in (INSTALLED_LIBS): New variable.
4954 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4956 * main.c (quit_command): In the "quit anyway?" message, tell the user
4957 whether we are planning to detach or kill the program.
4959 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4960 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4962 * infcmd.c (read_pc): Doc fix.
4964 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4966 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4967 signal_handler_caller.
4968 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4969 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4970 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4971 Use SIGTRAMP_START if defined.
4972 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4973 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4975 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4977 * infcmd.c (step_1): Fix poorly worded error message.
4979 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4980 Comment out corelow.c because core dumps are broken on these machines.
4982 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4983 if srcdir is not ".".
4984 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4985 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4986 * depend: Update to latest automatically built version.
4988 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4990 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4991 * Makefile.in (NONSRC): Add ChangeLog-92
4993 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4995 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4996 not typo RAW_REGISTER_SIZE.
4998 * frame.h, inferior.h: Doc fixes.
5000 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
5002 * findvar.c (write_register): Add sanity check for register size.
5003 (read_register): Fixup sanity check for register size to be
5004 consistent with write_register().
5006 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
5008 * sparclite/Makefile.in: Add dummy info, install and install-info
5011 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
5013 * remote-nindy.c: Removed declaration of coffstrip.
5014 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
5016 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
5018 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
5021 * Makefile.in (VERSION): GDB 4.9 release.
5023 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
5025 * README: Update known bugs to include the Solaris bug that
5026 leaves core dumps in the current directory when restarting the
5027 inferior with "run". Expand on the testsuite information.
5029 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
5030 be the last 4.9 prerelease test archive.
5032 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
5034 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
5037 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
5039 * README, NEWS: Update for gdb 4.9 release.
5041 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
5043 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
5044 * target.c (MIN): #undef before defining.
5046 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
5048 Patch from Jeffrey Law:
5049 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
5051 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
5053 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
5056 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
5058 * ch-exp.y (start): Apply work-around to avoid bison warning.
5060 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
5062 * Makefile.in (BISON): Remove double quotes around BISON
5063 definition when bison is used.
5065 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
5066 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
5067 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
5068 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
5069 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
5070 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
5071 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
5072 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
5074 * Makefile.in (VERSION): Bump to 4.8.6.
5076 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
5078 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
5079 include declarations for malloc/realloc/free. Both malloc and
5080 realloc return 'void *' for non-ANSI compilations.
5082 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
5084 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
5085 longer opened twice.
5087 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
5089 * solib.c (clear_solib): Don't close bfd if it is NULL.
5091 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
5093 * core.c (dis_asm_read_memory): Cast second arg of
5094 target_read_memory to "char *".
5095 * breakpoint.c (watchpoint_check): Change arg type from PTR to
5096 "char *", to match other functions called by catch_errors().
5098 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
5100 * More patches from Jeffrey Law (law@cs.utah.edu).
5101 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
5102 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
5103 Delete unnecessary declarations.
5105 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
5107 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
5108 poll() for termio{s}.
5110 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
5112 * i386-tdep.c (i386_frame_num_args): Always return -1.
5114 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
5116 * Patches from Jeffrey Law <law@cs.utah.edu>.
5117 * gdb/hppa-tdep.c: Declare frame_saved_pc.
5118 (frameless_function_invocation): New function.
5119 (frame_saved_pc, init_extra_frame_info): Use
5120 frameless_function_invocation.
5121 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
5122 call instead of just grabbing the value currently in %r2.
5123 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
5124 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
5125 definition and use the common one in tm-hppa.h.
5126 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
5127 use unwind descriptors to determine if the frame chain is valid.
5128 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
5129 it does not assume %r4 is the frame pointer.
5130 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
5131 and ssm instructions.
5132 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
5133 helper functions for print_insn.
5134 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
5135 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
5136 which nullifies the following instruction.
5138 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5140 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
5141 pass the 5th arg there, rather than using an ANSI C-specific macro.
5143 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
5145 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
5147 * Makefile.in (VERSION): Bump to 4.8.5
5148 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
5149 directories to include search path.
5150 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
5152 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
5153 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
5154 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
5155 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
5156 udr.o, udip2soc.o): Remove explicit rules, use the ones that
5157 are automatically generated in "depend".
5158 * Makefile.in (paread.o): Document why a dependency doesn't get
5159 automatically generated in "depend" and leave this explicit rule
5161 * depend: Update to latest automatically generated version.
5163 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5165 * xcoffread.c: Doc fix.
5167 * Makefile.in (depend): Include $(CC) command in generated output.
5169 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
5171 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
5172 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
5173 * depend: Update to latest automatically built version.
5175 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
5177 * sparclite/Makefile.in: Create default target that does nothing
5178 in order to force user to build by hand.
5180 * sparclite/Makefile: Remove. It's not necessary anymore.
5182 * ser-unix.c (wait_for): New routine to handle read timeouts,
5183 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
5185 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
5187 * mips-pinsn.c (print_insn): Return value.
5189 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
5191 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
5192 at configuration time and doesn't belong in the distribution archive.
5194 * Makefile.in (NONSRC): Add 29k-share/README.
5195 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
5197 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
5198 constants with slightly more portable definitions (still depends
5199 on 2's complement arithmetic though).
5200 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
5201 * i386v-nat.c (sys/reg.h): Conditionalize include on
5202 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
5203 * ser-unix.c (termio.h): Include <termio.h> like other files that
5204 include termio.h, not <sys/termio.h> which may not exist (on
5207 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
5209 * valprint.c (print_longest): Change format parameter from a
5210 'char' to an 'int'. We can't have 'char' parameters with the
5211 current coding style, where we mix prototypes with pre-ANSI
5213 * value.h (print_longest): Change format parameter in prototype
5214 from a 'char' to an 'int'.
5216 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5218 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
5220 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
5221 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
5223 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
5225 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
5226 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
5227 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
5228 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
5229 ptrace needs 5 arguments, #define ptrace to always
5230 pass zero as the 5th argument.
5232 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5234 * configure.in: Match z8k-*-sim for z8000.
5235 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
5236 * remote-hms.c: Update to use new serial protocol.
5238 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5240 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
5241 necessary and Solaris doesn't have it.
5243 * Makefile.in (clean-info, install, install-info, info, dvi,
5244 check, all): do not echo recursion lines.
5246 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
5248 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
5249 required target ports which use sockets (like a29k-udi).
5251 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
5253 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
5255 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
5256 systems lacking select().
5258 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
5260 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
5262 * alldeps.mak, depend: Update with latest automatically built
5265 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
5267 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
5269 * Makefile.in (make-proto-testsuite.dir): New target to make
5270 prototype testsuite tree.
5272 * Makefile.in (VERSION): Bump to 4.8.4.
5274 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
5276 * stabsread.c (define_symbol): If unrecognized constant type,
5277 complain() not error().
5279 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
5281 * infptrace.c: Add missing close paren to test for
5282 FIVE_ARG_PTRACE defined.
5284 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
5285 when compiling with gcc, but disable it for now. See comment.
5286 * defs.h (LONGEST): Define as either "long" or "long long"
5287 based on CC_HAS_LONG_LONG.
5288 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
5289 how longest_to_int is defined.
5290 * c-valprint.c (c_val_print): Call print_longest.
5291 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
5292 instead of LONG_LONG.
5293 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
5295 * printcmd.c (print_scalar_formatted): Call print_longest
5296 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5297 * typeprint.c (print_type_scalar): Call print_longest and let
5298 it figure out what to do for PRINTF_HAS_LONG_LONG.
5299 * valprint.c (val_print_type_code_int): Call print_longest
5300 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5301 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5302 * value.h (struct value): Replace usage of LONG_LONG with
5304 * value.h (print_longest): Add prototype.
5305 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5306 * values.c (unpack_double): Collapse code that was unnecessarily
5307 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
5308 * values.c (value_from_longest): Remove dependency on
5309 CC_HAS_LONG_LONG and just use LONGEST.
5310 * solib.c (solib_map_sections): Use bfd_get_filename
5311 to access filename field.
5312 * solib.c (clear_solib): Save filename and free it later, after
5313 bfd_close, since bfd_close may reference it. Use bfd_get_filename
5314 to access the field.
5315 * config/convex/xm-convex.h (LONG_LONG): Replace with
5316 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
5317 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
5318 Add PRINTF_HAS_LONG_LONG references.
5320 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5322 * inflow.c (kill_command), infcmd.c (attach_command),
5323 remote.c (remote_interrupt_twice): In messages for the user, call it
5324 "the program" or "the program being debugged" not "the inferior".
5326 * hp300ux-nat.c: Cast second arg to supply_register calls.
5327 (_initialize_kernel_u_addr, getpagesize): New functions.
5328 (store_inferior_register_1): Change arg name from value to val.
5329 (fetch_core_registers): Make arg core_reg_size unsigned.
5330 Pass 5 args to ptrace.
5331 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
5332 Remove KERNEL_U_ADDR stuff.
5333 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
5334 * config/m68k/hp300hpux.m{t,h}:
5335 Move exec.o from NATDEPFILES to TDEPFILES
5336 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
5337 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
5339 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5341 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
5343 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5345 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
5347 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5349 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
5350 describe `set demangle-style arm' (not cfront);
5351 mention can type `q' to discard output, when gdb pages
5353 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5355 * valops.c (search_struct_field): Fix gdb core dump with incomplete
5358 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5360 * remote.c: Change timeout to 2.
5361 (remote_open): Use unpush_target not remote_close.
5362 (remote_resume): If siggnal != 0, give warning not error().
5363 (remote_wait, remote_interrupt, remote_interrupt_twice):
5364 If we get two interrupts, let the user get out if they want.
5365 (remote_{kill,mourn}): New functions.
5366 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
5368 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
5370 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
5372 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5374 * Remote targets (mourn): Call unpush_target.
5376 * config/sparc/xm-sun4os4.h: Declare free() to return int.
5377 Remove twisted use of PARAMS.
5379 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
5380 that ansidecl.h assumes ANSI on AIX.
5382 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5384 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5385 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5387 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5389 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5391 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5393 * remote-vx.c (net_connect): Allow numeric IP address for host.
5395 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5397 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5399 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
5401 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5403 * symtab.h, xcoffread.c: Revise linetable sorting comments.
5405 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5407 * valops.c (value_cast): A cast might also change the object
5408 representation in C++.
5409 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5410 to get the proper read_symtab function when called from mipsread.c.
5411 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5412 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5413 for dummy psymtabs, inhibit processing of dummy psymtabs.
5415 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
5417 * Changes from (or inspired by) AMD:
5418 * remote-udi.c (udi_attach): Assignments to Space and Offset were
5420 (udi_wait): Make error message (UDIGetStdout) match error.
5421 (udi_wait): Handle UDIStdinNeeded.
5422 * command.c [CANT_FORK]: Use system().
5423 * utils.c (prompt_for_continue): Allow quit with 'q'.
5425 * solib.c (solib_add): Don't call special_symbol_handling if there
5426 were errors in symbol_add_stub. Also set so->from_tty before
5427 calling symbol_add_stub.
5429 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5431 * Merge in HPPA/BSD patches from Utah:
5432 * defs.h: Add const to 2nd arg of psignal prototype.
5433 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5435 * hppab-core.c: Deleted. No longer useful.
5436 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5438 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5439 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5440 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5441 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5442 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5444 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5446 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5447 of the PC being in a stack dummy when looking at a core file
5448 without symbols. The other is the incorrect passing of char
5449 arguments during expression evaluation (ie: p foo('a','b') would
5450 mess up the passing of it's args because it wasn't coercing the
5452 * hppah-tdep.c: Rename global functions to have consistent hppa_
5453 prefix. Make more functions static. Drop hp_ prefix from static
5454 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5455 char to int args if necessary. (hppa_fix_call_dummy): Create
5456 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5457 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5458 valid (ie: != 0) before doing comparison against PC.
5459 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5460 to reflect new arguments.
5461 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5462 prefix for func name. (FIX_CALL_DUMMY): Move code into
5465 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5466 to malloc() so that we can test GDB eval of dynamically created
5467 arrays (like char strings in `print "foo"').
5469 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5471 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5472 minimal symbols for a nearby symbol.
5474 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5476 * coffread.c: Comment changes around minimal symbol recording.
5478 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5480 * command.c: comment changes only.
5482 * mips-tdep.c (heuristic_fence_post): new static variable.
5483 (heuristic_proc_start): use heuristic_fence_post, print better
5484 warnings, but only if not stop_soon_quietly.
5485 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5487 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5489 * symtab.h: Fix LOC_REF_ARG comment.
5491 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5492 and Jim Kingdon (kingdon@cygnus.com)
5494 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5496 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5497 symfile.c (compare_symbols): Don't check first character; STRCMP
5500 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5501 structures that are passed by address in a register.
5502 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5503 * findvar.c (read_var_value),
5504 printcmd.c (address_info, print_frame_args),
5505 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5506 * symtab.c (lookup_block_symbol): Deal with it.
5508 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5510 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5512 * objfiles.c (find_pc_section): Return a struct obj_section *.
5513 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5514 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5515 Don't use obj_section hack.
5516 * xcoffexec (vmap_symtab): Relocate obj_sections.
5517 * printcmd.c (containing_function_bounds): Use find_pc_section.
5519 * symtab.h: Clean up SYMBOL_VALUE comments.
5521 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5523 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5524 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5526 * coffread.c (read_coff_symtab): Use rewind before fseek.
5528 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5530 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5531 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5532 * Makefile.in: Remove message to expect conflicts and unused
5533 rules in ch-exp.y, since there no longer are any such.
5535 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5537 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5539 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5541 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5542 rather than dumping core.
5544 * Makefile.in: Add ${srcdir}/ to all source files.
5545 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5546 (TAGS): Deal with srcdir and new config directory scheme.
5548 Makefile.in (NONSRC): Remove createtags.
5549 alldeps.mak: Updated.
5551 * rs6000-tdep.c: Delete unused function print_frame.
5553 * frame.h (struct frame_info): Doc fix for next_frame.
5554 New field signal_handler_caller.
5555 blockframe.c (create_new_frame, get_prev_frame_info),
5556 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5557 INIT_FRAME_PC_FIRST).
5558 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5561 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5563 * irix4-nat.c (fetch_core_registers): Special version of this for
5564 Irix 4.x, which stores regs a bit differently from other /proc
5566 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5567 to new file core-svr4.c.
5568 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5569 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5571 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5573 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5575 * i387-tdep.c: Remove unused #includes.
5577 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5579 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5581 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5583 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5585 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5586 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5587 Don't muck with SYMBOL_CLASS.
5589 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5591 * munch: Don't use head command. It doesn't exist everywhere.
5593 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5595 * inflow.c (new_tty): Remove spurious 'o' character at end
5598 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5600 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5601 instructions and nothing more.
5602 * mipsread.c (add_line): Add comment why we have to combine line number
5603 entries for the same line number.
5605 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5607 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5610 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5612 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5614 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5616 * source.c (select_source_symtab): Clean up comment. Also, if
5617 we have a current_source_symtab, and s is NULL, return without
5619 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5620 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5622 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5624 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5625 * stabsread.h: Declare it.
5626 * partial-stab.h: Use it.
5628 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5630 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5632 * stack.c (print_frame_info): Print specially if dummy frame.
5634 * breakpoint.c: Add comments regarding within_scope future direction.
5638 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5640 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5642 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5644 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5646 * stabsread.c (read_member_functions): Initialize domain for stubbed
5647 member functions to avoid gdb core dumps when printing pointers
5648 to member functions.
5649 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5652 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5654 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5655 stop with an error().
5656 eval.c (evaluate_subexp): Change error message.
5658 * objfiles.c (build_objfile_section_table): Cast return value
5659 from obstack_finish.
5661 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5663 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5664 to rs6000_frame_chain and deal with it if we're in a signal handler.
5665 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5667 * breakpoint.c (within_scope): New function.
5668 (enable_breakpoint, watchpoint_check): Use it.
5670 * source.c (openp): Handle "exec-file ./ls" correctly.
5672 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5674 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5676 * ch-exp.y: Clean up lexing of identifiers and
5677 reserved words. (E.g. don't recognize FALSEXXX as the
5678 keyword FALSE followed by the identifier XXX.)
5679 Also, convert identifiers to lower case.
5681 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5683 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5684 new serial interface.
5686 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5688 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5689 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5690 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5691 and use new return codes for go32_readchar().
5692 * ser-unix.c: Ditto. Also, move error handling up to caller for
5693 SERIAL_SETBAUDRATE().
5694 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5695 to specific routine.
5696 (serial_close): New routine to wrap around device close routine.
5697 serial.h: Clean & document return values more clearly.
5699 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5701 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5703 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5704 operand in decimal rather than wrong textual versions.
5706 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5707 (mention 't', remove false thing about 'g' only good with 'f').
5709 * breakpoint.h: move "struct breakpoint" and friends to top of
5710 file so that bpstat_find_breakpoint prototype works.
5712 * solib.c (struct so_list): Add bfd field.
5713 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5714 Put the bfd in bfd field of the so_list.
5715 (clear_solib): Free bfd name and close_bfd on the bfd.
5717 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5719 * valarith.c (value_subscript): Add COERCE_REF.
5720 * ch-exp.y (operand_5): We can generalize the 2nd operand
5721 of a string repetition ot 'literal' without ambiguity.
5723 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5725 * breakpoint.h (struct bpstat): Remove momentary field.
5726 Remove bpstat_momentary_breakpoint. This was always kludgy
5727 and is no longer used.
5729 * breakpoint.h: Add enum bpstat_what.
5730 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5731 stop and print fields of bpstat now per-breakpoint, not just
5732 one for the whole chain.
5733 breakpoint.{c,h} (bpstat_what): New function.
5734 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5735 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5736 with call to bpstat_what.
5737 README: Remove watchpoint/breakpoint bug from known bugs.
5739 * breakpoint.h: Prototype bpstat_find_breakpoint.
5741 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5743 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5745 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5746 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5748 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5750 * i960-pinsn.c (tabent): Copied struct definition from
5753 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5755 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5756 is a C++ destructor.
5757 * symtab.c (gdb_mangle_name): Use it.
5758 * symtab.c (find_methods): Do not add destructors to choice list
5760 * symtab.c (decode_line_1): Make breakpoints on destructors work
5763 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5765 * ser-go32.c: Make it use serial port name.
5766 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5768 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5771 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5773 * configure.in: Only configure sparclite subdir when target_cpu
5776 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5778 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5779 Remove FIXME comment regarding this.
5781 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5783 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5785 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5787 Add section table to objfile struct. Use it for find_pc_section.
5788 * objfiles.c (add_to_objfile_sections,
5789 build_objfile_section_table, find_pc_section): new functions.
5790 (allocate_objfile): build section table.
5791 * objfiles.h (struct obj_section): new structure.
5792 (struct objfile): add section table.
5793 (find_pc_section): new prototype.
5794 * solib.[ch] (find_pc_section_from_so_list): removed.
5795 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5796 symfile.h for objfiles.h.
5797 (in_solib_trampoline): adjusted for new find_pc_section
5798 prototype. Removed BAD_RICH_HACK ifdefs.
5799 * symfile.c (syms_from_objfile): offset objfile sections.
5800 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5801 * symfile.h (find_pc_section): prototype removed. Also fixed
5802 comment typo NUL -> NULL.
5803 * target.[ch] (find_pc_section_from_targets): removed.
5804 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5806 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5808 * ser-go32.c: Format. (go32_open): Use proper return value.
5810 * configure.in: Undo conditional configdirs hack for sparclite.
5812 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5814 * symtab.c (list_symbols): When call break_command, pass both
5815 filename and function name not just function name.
5817 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5819 (Changes and new files to make "none" a full fledged configuration)
5820 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5821 Currently only tm-none.h has any meaningful contents.
5822 * config/none/none.mh (NAT_FILE): Use nm-none.h
5823 * config/none/none.mh (XM_FILE): Use xm-none.h
5824 * config/none/none.mt (TM_FILE): Use tm-none.h
5825 * Makefile.in (depend): Remove comment about parse errors in
5826 valops.c, it now parses correctly and generates a correct depend
5827 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5828 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5830 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5832 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5834 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5835 exactly 8 characters.
5837 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5839 * configure.in: Sparclite uses sparc config dir. Also has it's
5840 own tm- & .mt files now. Also add sparclite to configdirs.
5841 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5842 * config/i386/go32.mh: Nullify def of TERMCAP.
5843 * config/i386/xm-go32.h: Get rid of redef of EIO.
5844 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5845 specific configs. Very similar to sun4os4, but without solib.
5846 * sparclite/{Makefile.in configure.in}: First cut at making this
5849 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5851 * ser-go32.c: First cut at adapting to new serial interface.
5853 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5855 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5856 These implement a new serial line interface for talking to remote
5858 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5859 EXCEPT go32, which gets ser-go32.c.
5860 * remote.c: Use new serial interface. More remote-xxx's to be
5862 * ser-bsd.c, ser-termios.c: Removed.
5863 * serial.c: New. Implements common operations for all serial
5865 * ser-unix.c: New. Unix specific serial operations for various
5866 flavors of Unix (Posix, SysV, BSD).
5867 * serial.h: Generic serial interface defs.
5868 * config/i386/go32.mh, config/i386/i386bsd.h,
5869 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5870 ser-bsd.o from XDEPFILES. All the magic is now handled in
5873 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5875 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5877 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5879 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5881 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5882 about framelessness except on the innermost frame.
5884 * xcoffexec.c: Call fatal() not abort().
5886 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5887 a LOC_OPTIMIZED_OUT symbol.
5888 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5889 findvar.c (read_var_value), printcmd.c (address_info),
5890 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5891 m2-exp.y (yylex): Deal with it.
5892 ch-exp.y (yylex): Deal with it.
5894 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5896 * findvar.c (value_from_register): H8500 specific, check to see
5897 if we are looking at short pointer. If so, skip crock.
5898 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5899 read_memory_integer() to avoid getting messed up by sign extension.
5901 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5903 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5904 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5905 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5907 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5909 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5911 * core.c (dis_asm_print_address): New function.
5913 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5916 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5918 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5919 entire breakpoint chain and print only the first entry that needs to
5920 be printed and needs to be stopped for. Fixes problems with printing
5921 of multiple breakpoints with different conditions.
5922 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5923 effectively stops printing of the breakpoint chain.
5924 * breakpoint.c (print_it_noop): New routine to print nothing
5925 for this breakpoint entry and dont stop printing.
5926 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5927 watchpoint only if it is enabled.
5928 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5929 descriptor from the library to make backtraces through setjmp work.
5930 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5932 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5933 all registers saved within sigtramp, cleanup.
5935 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5937 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5939 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5941 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5942 with prototype in ../include/dis-asm.h.
5944 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5946 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5947 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5948 Use read_memory_func interface to disassembler.
5950 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5952 Teach sparc solaris to next over shared library functions.
5953 * solib.[hc] (find_pc_section_from_so_list): new function and
5955 * sparc-tdep.c (in_solib_trampoline): new function.
5956 * symfile.[hc] (find_pc_section): new function and prototypes.
5957 * target.[hc] (find_pc_section_from_targets): new function and
5959 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5960 in_solib_trampoline.
5962 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5964 * infrun.c (wait_for_inferior): Revise comment.
5966 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5968 * command.{c,h}: New var_type var_integer.
5969 main.c: Use it for history_size.
5971 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5972 Lint and byte-order fixups.
5974 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5976 * breakpoint.h (bpstat): New field print_it.
5977 breakpoint.c (bpstat_print): Use it.
5978 (print_it_normal): New function (from old bpstat_print code).
5979 (bpstat_{alloc,stop_status}): Set print_it field.
5981 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5982 evaluating watchpoint condition, via new function watchpoint_check.
5983 Also stop if watchpoint disabled due to leaving its block.
5985 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5987 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5989 * mips-pinsn.c: Add missing include of dis-asm.h.
5991 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5993 * Makefile.in (clean, distclean, realclean): Recursively apply
5994 to subdirs first, rather than last. This avoids, for example,
5995 Makefile being removed in a parent directory before the recursive
5998 * alldeps.mak, depend: Update for below changes.
6000 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
6001 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
6002 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
6003 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
6004 instead of tm-68k.h.
6005 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
6006 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
6007 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
6008 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
6009 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
6010 tm-68k.h to tm-m68k.h.
6011 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
6012 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
6015 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
6016 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
6017 * a29k-tdep.c: Renamed from am29k-tdep.c.
6018 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
6019 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
6020 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
6021 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
6022 Map '29k' to 'a29k'.
6023 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
6024 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
6025 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
6027 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
6028 define that does not appear anywhere else in the gdb source tree.
6029 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
6031 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
6033 * breakpoint.c: Add comments regarding breakpoint_re_set.
6035 * xcoffread.c (sort_syms, compare_symbols): Remove.
6036 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
6037 not our own sort_syms (it is identical).
6039 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
6041 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6043 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
6044 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
6046 * exec.c (exec_close): Fix storage leak.
6047 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
6048 output sections when patching an executable.
6049 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
6050 when writing all registers.
6051 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
6052 at the right offset in the dummy frame.
6053 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
6054 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
6055 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
6057 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
6059 * Makefile.in (TARFILES): Avoid trailing backslash.
6061 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
6063 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
6064 it in breakpoint_re_set.
6065 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
6067 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
6068 don't use sizeof(int) for target stuff, etc).
6070 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
6072 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
6073 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
6074 support that can't be integrated anyway due to lack of clear
6077 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
6079 * findvar.c (read_register, write_register): Make these capable
6080 of reading/writing registers that are shorter than REGISTER_TYPE.
6081 * (value_from_register): Install H8500 specific code to return
6082 proper value when register is being used as a pointer.
6083 * h8500-tdep.c: Remove extra defines of NUM_REGS.
6084 (h8500_skip_prologue): Use correct lengths for LINK instructions.
6085 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
6086 chain frames properly by combining frame pointer with T reg.
6087 (init_extra_frame_info): Delete. It's now a macro.
6088 (frame_args_address): Don't add PTR_SIZE. Stack args are already
6089 offset by the correct amount off of the frame pointer.
6090 (register_byte): Delete. It's now a macro.
6091 (register_raw_size, register_virtual_size): Delete. Replaced by
6092 common routine h8500_register_size, cuz there's no difference
6093 between the raw & virtual sizes on this machine.
6094 (register_convert_to_raw, register_convert_to_virtual): Delete,
6095 cuz there's no difference between the raw & virtual forms.
6096 Replaced by memcpy in tm file.
6097 (register_virtual_type): Rename to h8500_register_virtual_type.
6098 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
6099 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
6100 emulator have same reg offsets. This is all handled in the
6102 (h8500_trapped_internalvar): New routine to detect references to
6103 convenience vars acting as pointer pseudo-regs.
6104 (h8500_value_trapped_internalvar): Conjure up value of pointer
6106 (h8500_set_trapped_internalvar): Convert set value in real
6107 register references.
6108 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
6109 code segment register.
6110 infrun.c (proceed): Simplify. Call write_pc instead of doing it
6112 (wait_for_inferior): Add h8500 specific code to add stack segment
6113 when reading SP register.
6114 remote-sim.c (fetch_register): Spacing.
6115 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
6116 detect cruft. Redo all register manipulation stuff. Get rid of
6117 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
6118 to frame pointer. (IS_TRAPPED_INTERNALVAL,
6119 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
6120 to create internal vars for pointer pseudo-regs.
6122 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
6124 * Makefile.in: Numerous small changes to macro definitions
6125 and rules for building gdb distribution tree. Many macros
6126 eliminated or merged, and rules simplified.
6127 * alldeps.mak: Update.
6130 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
6132 * Makefile.in: recurse through SUBDIRS for dvi target too
6134 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
6136 * Clean up xcoff relocation.
6137 objfiles.h (struct objfiles): Add section_offsets, num_sections.
6138 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
6140 symtab.h (struct general_symbol_info): Add section field.
6141 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
6142 xcoffread.c: Set section for symbols and msymbols.
6143 (struct symtab): Add block_line_section field.
6144 buildsym.c (end_symtab): Set it.
6145 (end_symtab and callers): Add section parameter.
6146 objfiles.c (objfile_relocate): New funciton.
6147 xcoffexec.c (vmap_symtab): Use it.
6148 xcoffsolib.h (struct vmap): Remove unused fields.
6149 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
6150 CORE_NEEDS_RELOCATION, symtab_relocated.
6151 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
6152 rs6000-tdep.c: Make loadinfotext static.
6153 breakpoint.c (fixup_breakpoints): Doc fix.
6154 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
6155 (end_symtab): primary field replaces nonreloc.
6157 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
6159 * symtab.h (struct linetable_entry): Remove confusing comment.
6161 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6163 * Makefile.in: add installcheck target
6165 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
6167 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
6168 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
6169 z8k}: New directories to hold cpu specific configuration files.
6170 Naming follows gcc convention.
6171 * config/{*.mt, *.mh}: All target and host makefile fragment
6172 config files moved to an appropriate config/<cpu> subdirectory.
6173 * nm-*, xm-*, tm-*: All native, host, and target files, which
6174 get linked to nm.h, xm.h, and tm.h respectively by configure,
6175 moved to appropriate config/<cpu> subdirectory.
6176 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
6177 Native, host, and target files that are common across more than
6178 one cpu architecture and included by one of the configured
6179 native, host, or target files, get moved to config directory.
6180 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
6181 pick up native, host, or target include files moved to one of
6182 the config subdirectories, and that are included by other files.
6183 * Makefile.in (alldeps.mak): Modify to account for new config
6184 directory structure.
6185 * alldeps.mak, depend: Update for new config directory structure.
6186 * config/*/[ntx]m-*.h: Modify all files that include other
6187 [ntx]m-*.h files to use path relative to gdb/config. I.E.
6188 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
6190 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
6191 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
6192 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
6193 * configure.in: Default gdb_host_cpu to host_cpu, and remap
6194 the ones where the default is not unique or different than the
6195 config subdirectory name. Similarly, handle gdb_target_cpu.
6196 Modify configure.in as appropriate to make use of gdb_host_cpu
6197 and gdb_target_cpu to find makefile fragments and make links.
6199 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
6201 * mipsread.c (compare_blocks): Sort blocks with the same start
6202 address by decreasing ending address.
6204 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6206 * mipsread.c (parse_procedure): Save cur_fdr accross call to
6207 lookup_symbol as it might get clobbered by the call.
6209 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
6210 The previous code did not initialize the language field for the psymtab
6213 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
6215 * c-exp.y (parse_number): Avoid shift warning.
6216 * serial.h (struct ttystate): Declare empty one on DOS.
6218 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
6220 * xm-sun4os4.h: Return type of free() should be void, not int.
6222 * vx-share/vxWorks.h: Remove #def of NULL.
6224 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
6226 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
6228 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
6230 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
6232 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
6234 * ieee-float.c: Moved to ../libiberty.
6235 * ieee-float.h: Moved to ../include.
6236 * Makefile.in: Update accordingly.
6237 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
6238 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
6239 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
6240 it is now in ../opcodes/m68881-ext.c.
6241 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
6242 prologue (some callers _do_ care).
6243 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
6244 new interface of ../opcodes/*-dis.c.
6245 * ch-exp.y: Add #include <ctype.h>.
6247 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
6249 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
6251 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
6253 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6255 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
6257 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6259 * z8k-tdep.c (extract_return_value, write_return_value,
6260 store_struct_return): New functions from macros in tm-z8k.h.
6262 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
6264 * valops.c (value_arg_coerce): Apply temporary patch to
6265 fix problem with coercion of array and function types when
6266 passed as arguments to C functions, pending a more complete
6267 review of when and how coercion should be done, depending
6268 upon context and language.
6270 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6272 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
6274 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
6275 debugsec if there are a non-zero number of symbols.
6277 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
6279 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
6281 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
6283 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
6285 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
6286 not just 50 symbols.
6287 (symtbl_num_syms): New variable.
6288 (read_xcoff_symtab): Set it.
6289 (read_symbol_nvalue): Check for bad symno.
6290 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
6293 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
6295 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
6296 This is defined in defs.h if necessary.
6297 * vx-share/vxWorks.h: Remove #defs of min and max.
6298 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
6299 vx-share/xdr_rdb.c: include defs.h.
6301 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
6303 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
6306 * xcoffread.c (enter_line_range): complain() on bad endoffset.
6307 xcoffread.c: Doc fixes.
6309 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
6311 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
6312 xcoffexec.c (xcoff_relocate_core): New function.
6313 (text_adjustment): Removed.
6314 (add_vmap): Return the vmap.
6315 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
6317 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
6319 * xcoffsolib.h: Add objfile member to struct vmap.
6320 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
6321 xcoffexec.c (add_vmap): Allocate objfiles here.
6323 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
6325 Support 68000 series without floating point.
6327 * configure.in (m68000-*-{aout,elf,coff}): New configs.
6328 * tm-68k-nofp.h: New file, lacks 68881 support.
6329 * config/m68k-nofp.mt: New file.
6331 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
6333 Remove a few remaining underscore/no-underscore remnants from
6336 * config/{m68k-un.mt, sparc-un.mt}: Remove.
6337 * config/m68k-noun.mt: Rename to m68k-fp.mt.
6338 * config/sparc-noun.mt: Rename to sparc-em.mt.
6339 * tm-68k-noun.h, tm-spc-noun.h: Remove.
6340 * tm-68k-un.h: Rename to tm-68k-fp.h.
6341 * tm-spc-un.h: Rename to tm-spc-em.h.
6342 * tm-sun4sol2.h: Cleanup.
6343 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
6345 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
6347 * symmisc.c (std_in, std_out, std_err): Move initializations
6348 to runtime code, in case they aren't constant.
6350 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
6352 * symtab.c (find_pc_symtab): some object file formats, notably
6353 mips, have holes in the address ranges of symtabs. Change
6354 this algorithm from first hit to tightest fit.
6356 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
6357 fence post without finding the enclosing function, then print a
6360 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
6362 * utils.c (fputs_demangled, fprint_symbol): Remove.
6363 * utils.c (fprintf_symbol_filtered): New function which combines
6364 the functionality of fputs_demangled and fprint_symbol. Uses a
6365 caller provided language parameter to select the appropriate
6366 demangler, and caller provided args to pass to the demangler.
6367 * defs.h (enum language): Move further up in file so enum can
6368 be used in prototypes.
6369 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
6370 * defs.h (fprintf_symbol_filtered): Add prototype.
6371 * c-typeprint.c (cp_type_print_method_args): Replace calls to
6372 fputs_demangled with call to fprintf_symbol_filtered.
6373 * cp-valprint.c (demangle.h): Include
6374 * cp-valprint.c (cp_print_value_fields): Replace calls to
6375 fprint_symbol with calls to fprintf_symbol_filtered.
6376 * printcmd.c (print_frame_args): Replace call to fprint_symbol
6377 with call to fprintf_symbol_filtered.
6378 * stack.c (print_frame_info): Remove obsolete code so we don't
6379 have to update fputs_demangled usage in it.
6380 * stack.c (print_frame_info, frame_info): Add language variable
6381 to pass to fprintf_symbol_demangled and initialize it from the
6382 symbol's language. Replace calls to fputs_demangled with calls
6383 to fprintf_symbol_filtered.
6384 * symtab.c (find_methods): Replace call to fputs_demangled with
6385 call to fprintf_symbol_filtered.
6386 * ch-valprint.c (demangle.h): Include.
6387 * ch-valprint.c (chill_print_value_fields): Replace call to
6388 fprint_symbol with call to new fprintf_symbol_filtered.
6390 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
6392 * Makefile.in (VERSION): Bump version to 4.8.2.
6394 * main.c (source_command): Require an explicit pathname of file
6395 to source, since previous behavior of defaulting to gdb init file
6396 was troublesome and undocumented.
6397 * printcmd.c (disassemble_command): Add missing '{}' pair to
6398 else with two statements. Bug reported by Stephane Tsacas
6400 * symtab.c (find_pc_line): Don't complain about zero length or
6401 negative length line numbers for the moment, since we may not own
6402 the terminal when called, such as when single stepping. (FIXME)
6403 * language.h (CAST_IS_CONVERSION): True if current language is
6404 C++ as well as C. Fix from Peter Schauer.
6405 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
6406 Use STREQN macro rather than bare '!strncmp()'.
6407 * environ.c (unset_in_environ): Avoid use of memcpy on
6408 overlapping memory regions, as suggested by Paul Eggert
6409 <eggert@twinsun.com>.
6410 * c-exp.y (%union struct): Remove unused ulval as suggested
6411 by Paul Eggert <eggert@twinsun.com>.
6413 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
6415 * main.c (gdbinit): Make static.
6416 * main.c (inhibit_gdbinit): Move to file scope.
6417 * main.c (main): Remove local inhibit_gdbinit.
6418 * main.c (source_command): Don't source '.gdbinit' file by
6419 default if gdb has been told to ignore it.
6421 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
6423 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6426 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
6428 * printcmd.c (print_address_symbolic): Only print if offset
6429 is shorter than max_symbolic_offset.
6430 (initialize_printcmd): `set print max-symbolic-offset'.
6432 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6433 (examine_tag): Use it.
6434 (read_register_stack): Only look in the local registers for a
6435 memory address if it's between rfb and rsp; go to memory otherwise.
6436 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6437 (reginv_com): Remove ancient kludge command.
6439 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6441 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6442 irix4 will again compile.
6444 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6446 * configure.in: accept mips-sgi-irix4* for irix4.
6448 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6450 * z8k-tdep.c (print_register_hook): Lint.
6452 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6454 Lint fixes from Paul Eggert (eggert@twinsun.com):
6456 * command.c (do_setshow_command): var_uintegers are unsigned.
6457 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6458 unsigned, since they use hex values with the high bit set.
6460 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6462 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6463 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6465 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6466 macro definitions in parenthesis.
6468 * dbxread.c (dbx_symfile_init): Catch the case where there is
6469 no string table, but the only way we find out is by reading zero
6472 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6474 * dbxread.c (dbx_symfile_init): Make size of the string table
6475 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6476 offset to the string table is nonzero and handle the nonexistant
6477 string table case, should it occur. Ensure that the string table
6478 size read from the file is reasonable, with a minimum lower bound
6479 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6481 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6483 * Makefile.in: Changes to build testsuite correctly.
6484 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6485 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6486 (TARGET_FLAGS_TO_PASS): New variable.
6487 (SUBDIRS): Added testsuite.
6488 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6489 testsuite is compiled with CC_FOR_TARGET rather than CC.
6491 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6493 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6494 reported by mycroft@gnu.ai.mit.edu.
6496 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6497 * configure.in (vax-*-ultrix2*): New triplet.
6498 * config/vaxult2.mh: New file.
6499 * xm-vaxult2.h: New file.
6501 * c-exp.y (parse_number): Change high_bit to unsigned.
6502 * demangle.c: Change all references to cfront to ARM, since the
6503 actual algorithm is the one specified in the Annotated Reference
6504 Manual. This was confusing users into thinking that full cfront
6505 support was implemented.
6506 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6507 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6508 directly to lookup_struct_elt_type, which will do the
6509 dereferencing itself.
6510 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6511 NULL dereferencing bug for unnamed structs, comment out
6514 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6516 * coffread.c (process_coff_symbol): Change PCC argument correction
6517 so that it only happens on big-endian targets; so that it only
6518 happens if the short or char argument is aligned on an int
6519 boundary; and so that it changes the location, rather than the
6520 type, of the argument. These changes tend to parallel similar
6521 (old) changes in stabsread.c.
6523 * coffread.c (coff_read_enum_type): Use the specified size for
6524 enums, don't assume that they are int-sized.
6526 * c-valprint.c (c_val_print): Don't assume enums are the same as
6529 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6530 Rendell, <michael@mercury.cs.mun.ca>.
6532 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6534 * language.h (local_decimal_format_custom): Add prototype.
6535 * language.c (local_decimal_format_custom): Add function, bug
6536 reported by Robert R. Henry (rrh@tera.com).
6538 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6540 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6541 by Josef Leherbauer, joe@takeFive.co.at.
6543 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6545 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6546 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6547 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6548 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6549 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6550 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6551 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6552 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6554 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6556 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6557 of demangled name fields to NULL if no demangling exists for
6558 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6559 symbols if their language is known at the time they are created,
6560 but sometimes the language is not known until later.
6562 * ch-typeprint.c (chill_print_type_base): Name changed to
6563 chill_type_print_base to match pattern for C and C++ names.
6564 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6565 to be consistent with other usages.
6566 * ch-typeprint.c (chill_type_print_base): Add support for
6567 printing Chill STRUCT types.
6568 * ch-valprint.c: Include values.h.
6569 * ch-valprint.c (chill_print_value_fields): New function and
6570 prototype for printing Chill STRUCT values.
6571 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6572 that was being called with two args instead of three.
6573 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6574 to print Chill STRUCT values.
6576 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6578 * configure.in: added testsuite to configdirs.
6580 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6582 * doc/stabs.texi: The `this' pointer is now known by the name
6583 `this' instead of `$t'.
6585 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6587 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6588 references of TAG_string_type DIEs in user defined types.
6589 * ch-lang.c (chill_create_fundamental_type): Track compiler
6590 change that now emits debugging info with the type long for Chill
6593 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6595 * remote-mips.c: New file; implements MIPS remote debugging
6597 * config/idt.mt: New file; uses remote-mips.c
6598 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6600 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6601 floating point coprocessor.
6602 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6604 (mips_pop_frame): If not mips_fpu, don't restore floating point
6606 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6608 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6609 mips_fpu, don't use fp0 as floating point return register.
6610 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6613 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6615 * gdb/testsuite: made modifications to testcases, etc., to allow
6616 them to work properly given the reorganization of deja-gnu and the
6617 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6619 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6621 * gdb/testsuite: Initial creation of gdb/testsuite.
6622 Migrated dejagnu testcases and support files for testing nm to
6623 gdb/testsuite from deja-gnu. These files were moved "as is"
6624 with no modifications. This migration is part of a major overhaul
6625 of dejagnu. The modifications to these testcases, etc., which
6626 will allow them to work with the new version of dejagnu will be
6627 made in a future update.
6629 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6631 * NEWS: Add reminders for next release.
6633 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6635 * mipsread.c (parse_lines): Correct check for files compiled with
6638 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6640 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6642 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6644 * Makefile.in (VERSION): GDB-4.8 release!
6645 * README, NEWS: Update for release.
6647 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6649 * am29k-pinsn.c (print_insn): Minor nits with const.
6650 * am29k-tdep.c: More minor nits with arg types for
6651 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6653 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6655 * gcc.patch: Update for a different GCC (G++) bug.
6656 * main.c (print_gdb_version): Update copyright year to 1993.
6657 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6658 conditionalize this file on it. FIXME, right way is to split
6659 these into two config files.
6660 (ATTACH_DETACH): Define for BSD 4.4
6661 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6662 (U_REGS_OFFSET): Revise for 4.4.
6663 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6664 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6665 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6667 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6669 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6672 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6674 * c-lang.c (c_printstr): Bugfix for length==0 case.
6676 * c-lang.c (c_printstr): If a C string ends in a null, don't
6679 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6681 * defs.h (STRCMP): Make it work for unsigned chars.
6683 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6685 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6686 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6687 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6688 define to kludge the large opcode table into two smaller tables,
6689 since GCC take exponential space to build the table. Lint.
6690 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6692 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6694 * Makefile.in (VERSION): Roll to 4.7.9.
6695 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6696 definition here, to handle both BSD 4.3 and 4.4 systems.
6697 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6698 * remote.c (alarm): Move declaration to global level, before
6699 first reference to it.
6700 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6701 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6703 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6705 * remote.c (readchar): forward declare alarm which otherwise looks
6706 like an undeclared variable to gcc.
6708 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6709 when comparing against an int. Avoids superfluous warning from
6712 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6713 Avoids superfluous warnings from some systems and/or compilers
6714 (like vax ultrix 4.2.)
6716 * language.c (struct op_print unk_op_print_tab): use the enum
6717 values rather naked zeros as initializers. Avoids warnings from
6718 ultrix type compilers.
6720 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6722 * Makefile.in (VERSION): Roll to 4.7.6.
6723 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6724 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6725 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6726 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6727 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6728 (depend): Fix bug where nm-files in config files weren't noticed.
6729 (make-proto-gdb-1): Avoid changing directories while building new
6730 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6732 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6734 * remote.c: Improve error recovery. Allow user to break out
6735 of initial connection attempt with INTERRUPT. Treat a timeout
6736 while waiting for remote packet like a retry, unless the remote
6737 side is actively running user code. Fix a few long printf_filtered's.
6739 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6742 * buildsym.c (start_subfile): Allow null file name.
6744 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6746 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6747 expects a pointer to complaint rather than a complaint
6749 (process_linenos): free the previously allocated subfile name,
6750 then allocate the new one from the heap.
6752 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6754 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6756 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6758 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6759 Previously, would bogusly index off the bottom of type_vector.
6760 (rs6000_builtin_type): Accept type number as argument.
6761 (read_type, case '-'): Handle negatives like any other type number.
6763 * symfile.c (deduce_language_from_filename): Handle null name.
6765 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6766 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6767 fixed by sato@sm.sony.co.jp.
6769 * xcoffread.c (parmsym): Don't use an initializer to set up
6770 this struct symbol. Set it up in initialize_xcoffread.
6771 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6772 works on real rs/6000 target with #ifndef FAKING_RS6000.
6774 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6776 * stabsread.c (rs6000_builtin_type): Move function from
6777 xcoffread.c:builtin_type.
6778 * xcoffread.c (builtin_type): Move to stabsread. Remove
6779 IBM6000_HOST dependency. Move misplaced comments.
6780 (various): Change printf's to complaints.
6781 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6782 objfile argument to read_type calls under #if 0.
6783 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6784 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6785 * Makefile.in: xcoffread.o is not built by default.
6786 * xm-rs6000.h (IBM6000_HOST): Remove.
6787 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6788 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6791 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6793 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6794 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6795 register numbers when user tries to modify elements in structs
6796 passed as arguments.
6797 * inflow.c (child_terminal_info): Move banner outside of system
6799 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6800 passes struct/union arguments by address.
6802 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6804 * Based on patch from Kean Johnston <maw@netcom.com>:
6805 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6806 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6807 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6809 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6811 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6812 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6814 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6816 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6817 cc debugging output.
6819 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6821 * stabsread.c (define_symbol): Complain about unrecognized names
6822 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6823 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6824 (read_cpp_abbrev): Don't use the class name as part of the
6825 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6826 abbrevs. Inspired by Mike Tiemann.
6827 (read_tilde_fields): Comment. Remove ancient dead code.
6828 Remove erroneous but non-dead code. Simplify. Add complaints.
6829 (in general): Remove extraneous (parentheses) in return
6832 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6834 * coffread.c (coff_lookup_type): Fix fencepost error reported
6835 by Art Berggreen, <arg@opal.acc.com>.
6837 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6838 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6840 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6841 test, which is apparently left over from when we used native
6842 include files and couldn't depend on the member names being there.
6843 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6845 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6847 * mipsread.c: Major overhaul to use new BFD symbol table reading
6848 routines. Now swaps information as it is needed, rather than
6849 swapping everything when the file is read.
6851 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6853 * Makefile.in (TARDIRS): Add sparclite demo dir.
6854 (*.tab.c): Change dependency on Makefile to depend on
6855 Makefile.in, otherwise it always rebuilds after configuring.
6856 Force output *.tab.c file into current directory even in "make"
6857 versions that rewrite dependent file names used in command lines.
6859 * TODO: Remove some things we did.
6860 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6861 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6862 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6863 * symtab.h: Eliminate unnamed unions and structs.
6865 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6867 * Makefile.in (VERSION): Roll to 4.7.5.
6869 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6871 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6872 re-evaluating symbol pointers.
6874 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6876 * c-exp.y (lcurly, rcurly): New nonterminals.
6877 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6879 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6880 made function static.
6881 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6882 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6883 * parse.c (start_arglist):
6884 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6885 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6886 * parser-defs.h (funcall_chain): Moved to parse.c.
6887 * printcmd.c (print_frame_nameless_args): Fix prototype.
6888 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6889 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6890 * valops.c (typecmp): Moved prototype from values.h.
6891 * value.h (typecmp): Moved prototype to valops.c, made static.
6892 * ch-exp.y (yylex): Change way control sequences are disabled.
6894 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6896 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6898 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6900 * mipsread.c (upgrade_type): Build array types correctly, using
6901 create_range_type and create_array_type.
6903 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6905 * remote-nindy.c: Cleanup.
6907 * infrun.c (wait_for_inferior): When rolling back the PC after
6908 a breakpoint, call write_pc so that NPC gets rolled back as well
6911 * blockframe.c (inside_entry_file, inside_main_func,
6912 inside_entry_func): PC of zero is always "bottom of stack".
6914 * printcmd.c (print_frame_args, print_frame_nameless_args):
6915 Let print_frame_nameless_args decide whether there are any,
6916 laying groundwork for possibly later printing 29K args for
6917 functions where we have tag words but no symbols.
6919 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6921 * Makefile.in: fix GDB doc targets for new doc subdir structure
6923 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6925 * stack.c (parse_frame_specification): Parse as many arguments
6926 as there are (up to MAXARGS). Pass all of them in argc, argv
6927 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6928 many there were, onto SETUP_ARBITRARY_FRAME.
6929 * tm-mips.h, tm-sparc.h: Corresponding changes.
6930 * mips-tdep.c, sparc-tdep.c: Ditto.
6932 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6934 * hp300ux-nat.c: Update copyrights.
6935 * mipsread.c (parse_partial_symbols): Complain about block
6936 indexes that go backwards. Fix from Peter Schauer.
6937 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6938 symbol-file that has no linkage symbols to be read.
6939 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6940 from tm- file to xm-file, since they're host dependent.
6941 * valarith.c (value_binop): Typo.
6943 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6945 * sparclite/aload.c: Add copyleft.
6946 * sparclite/crt0.s: Add comment at beginning.
6948 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6950 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6951 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6953 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6955 * values.c (value_headof): Fix typo in which VTBL and ARG were
6956 being confused for one another.
6958 * valops.c (typecmp): Now static.
6960 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6961 baseclass--we don't always inherit its virtual function table
6964 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6965 pointer correctly in case value_struct_elt moves it around.
6967 * valops.c (typecmp): Now static. Also, now groks references
6970 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6971 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6973 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6975 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6976 to avoid "too much defining" error from native C compiler (!).
6978 * Makefile.in (HFILES): Add typeprint.h.
6979 * typeprint.[ch]: Update copyrights.
6981 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6983 * Makefile.in: Update to match doc/ subdir changes.
6985 * config/hp300hpux.mh: No cross-host file needed, just native.
6986 * config/go32.mh: Remove nonexistent "native" support.
6988 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6989 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6990 * m88k-tdep.c (next_insn): Lint, cleanup.
6991 (store_parm_word): Lint.
6993 * README: Fix typo (reported by karl@hq.ileaf.com).
6995 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6997 * expression.h (BINOP_CONCAT): Document use for self concatenation
6998 an integral number of times.
6999 * language.c (binop_type_check): Extend BINOP_CONCAT for self
7001 * valarith.c (value_concat): Rewrite to support self
7002 concatenation an integral number of times.
7003 * Makefile.in (ch-exp.tab.c): Change "expect" message.
7004 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
7005 eliminate hundreds of spurious shift/reduce and reduce/reduce
7006 conflicts that mask the 5 real ones.
7007 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
7008 * ch-exp.y (integer_literal_expression): Remove production,
7011 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
7013 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
7014 implied that "no side effects" was nonfunctional.
7015 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
7016 character string and bitstring concatenation.
7017 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
7018 * expression.h (exp_opcode): Add BINOP_CONCAT.
7019 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
7020 * language.c (string_type): Add function to determine if a type
7022 * language.c (binop_type_check): Add case for BINOP_CONCAT.
7023 * valarith.c (value_concat): New function to concatenate two
7024 values, such as character strings or bitstrings.
7025 * valops.c (value_string): Remove error stub and implement
7027 * value.h (value_concat): Add prototype.
7028 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
7029 * ch-exp.y (yylex): Recognize SLASH_SLASH.
7030 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
7033 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
7035 * c-exp.y (exp): Add production to support direct creation
7036 of array constants using the obvious syntax.
7037 * c-valprint.c (c_val_print): Set printed string length.
7038 * dwarfread.c (read_tag_string_type): New prototype and
7039 function that handles TAG_string_type DIEs.
7040 * dwarfread.c (process_dies): Add case for TAG_string_type
7041 that calls new read_tag_string_type function.
7042 * expprint.c (print_subexp): Add support for OP_ARRAY.
7043 * gdbtypes.c (create_range_type, create_array_type): Inherit
7044 objfile from the index type.
7045 * ch-typeprint.c (chill_print_type): Add case for
7047 * ch-valprint.c (chill_val_print): Fix case for
7050 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
7052 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
7053 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
7054 include/coff/mips.h.
7056 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
7058 * c-exp.y (exp:STRING): Convert C strings into array-of-char
7059 constants with an explicit null byte terminator. OP_STRING is
7060 now used for real string types.
7061 * c-lang.c (builtin_type_*): Move declarations to lang.c since
7062 they are used by all languages.
7063 * c-lang.c (_initialize_c_language): Move initializations of
7064 builtin_type_* to lang.c.
7065 * c-typeprint.c (c_type_print_varspec_prefix,
7066 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
7067 to TYPE_CODE_STRING.
7068 * c-valprint.c (c_val_print): Change the way character arrays
7069 are printed as strings to be consistent with the way strings
7070 are printed when pointer-to-char types are dereferenced.
7071 Remove test of print_max before calling val_print_string, which
7072 now does it's own test.
7073 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
7074 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
7075 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
7076 * gdbtypes.c (builtin_type_*): Add declarations moved from
7078 * gdbtypes.c (create_string_type): New function to create real
7080 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
7081 renamed to TYPE_CODE_STRING.
7082 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
7083 builtin_type_* types moved from c-lang.c.
7084 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
7085 to TYPE_CODE_STRING.
7086 * gdbtypes.h (builtin_type_string): Add extern declaration.
7087 * gdbtypes.h (create_string_type): Add prototype.
7088 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
7089 renamed to TYPE_CODE_STRING.
7090 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
7092 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
7093 renamed to TYPE_CODE_STRING.
7094 * parse.c (length_of_subexp, prefixify_subexp): Add case for
7096 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
7097 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
7098 to TYPE_CODE_STRING.
7099 * valops.c (allocate_space_in_inferior): New function and
7100 prototype, using code ripped out of value_string.
7101 * valops.c (value_string): Rewritten to use new function
7102 allocate_space_in_inferior, but temporarily disabled until some
7103 other support is in place.
7104 * valops.c (value_array): New function to create array constants.
7105 * valprint.c (val_print_string): Add comment to document use,
7106 complete rewrite to fix several small buglets.
7107 * value.h (value_array): Add prototype.
7108 * value.h (val_print_string): Change prototype to match rewrite.
7109 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
7110 * ch-exp.y (match_character_literal): Disable recognition of
7111 control sequence form of character literals and document why.
7113 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
7115 * nindy-share/nindy.c: Add comments to #endif's to clarify
7118 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
7119 read_memory to get byte order right.
7120 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
7121 anymore. This is done in paread.c now. We expect unwind info
7122 to hang off of objfiles, and search all of the objfiles when until
7124 * (skip_trampoline_code): Cast arg to target_read_memory.
7125 * objfiles.h (struct objfile): Add new field obj_private to hold
7126 per object file private data (unwind info in this case).
7127 * paread.c (read_unwind_info): New routine to read unwind info
7128 for the objfile. This data is hung off of obj_private.
7129 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
7130 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
7131 make this easier to access.
7133 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
7135 * c-valprint.c (cp_print_class_member): Add extern decl.
7136 * c-valprint.c (c_val_print): Extract code for printing methods
7137 and move it to cp_print_class_method in cp-valprint.c.
7138 * c-valprint.c (c_val_print): Extract code to print strings and
7139 move it to val_print_string in valprint.c.
7140 * cp-valprint.c (cp_print_class_method): New function using
7141 code extracted from c_val_print.
7142 * valprint.c (val_print_string): New function using code
7143 extracted from c_val_print.
7144 * value.h (val_print_string): Add prototype.
7145 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
7146 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
7147 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
7148 CHECKBUF, growbuf_by_size): New variables, macros, and support
7149 functions for implementing a dynamically expandable temp buffer.
7150 * ch-exp.y (match_string_literal): New lexer function.
7151 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
7152 removed and replaced with new CHECKBUF macro.
7153 * ch-exp.y (yylex): Call match_string_literal when appropriate.
7154 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
7156 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
7158 * Makefile.in: Add info for paread.o.
7159 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
7161 * blockframe.c (frameless_look_for_prologue): Correct the
7163 * gdbtypes.h, gdbtypes.c: Use const in decl of
7164 cplus_struct_default, now that pa-gas assembler has been fixed.
7165 * hppah-nat.c: Formatting.
7166 * hppah-tdep.c: Remove lots of useless externs for variables we
7168 * (find_unwind_entry): Speed up by using binary search, and a one
7170 * (rp_saved): New routine to see what unwind info says about RP
7171 being saved on the stack frame.
7172 * (frame_saved_pc): Look for prologue to see if we need to
7173 examine the stack for the saved RP or not.
7174 * (init_extra_frame_info): Check for prologue, instead of
7175 framesize to determine if we are frameless or not.
7176 * (frame_chain_valid): Stop backtraces when we run into _start.
7177 * (push_dummy_frame): Reformat to make more readable.
7178 * (find_dummy_frame_regs): ditto.
7179 * (hp_pop_frame): ditto.
7180 * (hp_restore_pc_queue): small cleanup.
7181 * (hp_push_arguments): ditto.
7182 * (pa_do_registers_info): ditto.
7183 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
7184 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
7185 * Define FRAME_CHAIN_VALID.
7186 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
7187 passed to functions.
7189 * paread.c (pa_symtab_read): Use new bfd conventions for
7190 accessing linker symbol table.
7191 * (pa_symfile_init): Access embedded STAB info via BFD section
7192 mechanism and related macros.
7195 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
7197 * sparc-stub.c: Use a seperate stack for our traps.
7198 * Handle recursive traps.
7199 * Remove all trap init code. This needs to be done by the
7201 * (set_mem_fault_trap): Call exceptionHandler() to setup this
7203 * (handle_exception): See if we are at breakinst, if so, then
7204 advance PC sp that users can just step out of breakpoint().
7205 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
7206 new place if SP has changed.
7207 * (case 's'): Get rid of this, we can't do it yet.
7208 * (case 't'): New command to test any old random feature.
7209 * (case 'r'): New command to reset the system.
7210 * (breakpoint): Add label to breakpoint trap instruction so that
7211 handle_exception() can detect where we are and get past the
7212 breakpoint trivially.
7214 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
7216 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
7218 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7220 * configure.in: recognise all sparclite variants
7222 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7224 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
7225 binary files oring in the right bit.
7227 * main.c, source.c, state.c, symmisc.c: use macros defined in
7228 fopen-{bin|both} when fopening files.
7230 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
7232 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
7233 from a configuration file (typically including <limits.h>), or to
7234 TARGET_CHAR_BIT if CHAR_BIT is not defined.
7235 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
7236 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
7237 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
7238 * exppritn.c (print_subexp, dump_expression): Add case for
7240 * expression.h (OP_BITSTRING): New expression element type for
7242 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
7243 macros to convert between number of expression elements and bytes
7244 to store that many elements.
7245 * i960-tdep.c (leafproc_return): Use new macros to access
7246 minimal symbol name and address fields.
7247 * m88k-pinsn.c (sprint_address): Use new macros to access
7248 minimal symbol name and address fields.
7249 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
7250 minimal symbol address field.
7251 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
7252 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
7253 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
7254 Use new BYTES_TO_EXP_ELEM macro.
7255 * parse.c (write_exp_bitstring): New function to write packed
7256 bitstrings into the expression element vector.
7257 * parse.c (length_of_subexp, prefixify_subexp): Add case for
7259 * parser-defs.h (struct stoken): Document that it is used for
7260 OP_BITSTRING as well as OP_STRING.
7261 * parser-defs.h (write_exp_bitstring): Add prototype.
7262 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
7263 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
7264 LOWER, LENGTH): New tokens for keywords.
7265 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
7266 upper_lower_argument, length_argument, array_mode_name,
7267 string_mode_name, variant_structure_mode_name): New non-terminals
7269 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
7270 * ch-exp.y (match_bitstring_literal): New lexer support function
7271 to recognize bitstring literals.
7272 * ch-exp.y (tokentab6): New token table for 6 character keywords.
7273 * ch-exp.y (tokentab5): Add LOWER, UPPER.
7274 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
7275 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
7276 * ch-exp.y (yylex): Check tokentab6.
7277 * ch-exp.y (yylex): Call match_bitstring_literal.
7279 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
7281 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
7282 symbol name and value fields.
7284 * c-exp.y (yylex): Make static, to match prototype and other
7287 * expression.h (exp_opcode): Add BINOP_MOD.
7288 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
7289 * expprint.c (dump_expression): Handle new BINOP_MOD.
7290 * language.c (binop_type_check): Handle new BINOP_MOD.
7291 * main.c (float_handler): Re-enable float handler when hit.
7292 * valarith.c (language.h): Include, need current_language.
7293 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
7294 for integer divide truncates towards zero for negative results.
7295 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
7296 * valarith.c (value_binop): Allow arithmetic operations on
7297 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
7298 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
7299 * ch-exp.y (tokentab3): Add MOD and REM.
7300 * ch-exp.y (yylex): Set innermost_block for symbols found
7301 in local scopes. Return LOCATION_NAME for local symbols.
7302 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
7303 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
7305 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
7307 * command.c (shell_escape, make_command, _initialize_command):
7308 don't create or use fork if CANT_FORK is defined.
7309 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
7310 code written for the IBM PC" remain.
7311 * xm-go32.h: define CANT_FORK
7313 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7315 * remote-sim.c: first attempt at general simulator interface
7316 * remote-hms.c: whitespace
7317 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
7318 understand new stack layout. (print_register_hook): print ccr
7319 register in a fancy way.
7321 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
7323 * eval.c (language.h): Include.
7324 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
7325 to pointer types when the current language is C. It loses for
7326 other languages when the lower index bound is nonzero.
7327 * valarith.c (value_subscript): Take array lower bounds into
7328 account when performing subscripting operations.
7329 * valops.c (value_coerce_array): Add comment describing why
7330 arrays with nonzero lower bounds are dealt with in value_subscript,
7331 rather than in value_coerce_array.
7333 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
7335 * ch-exp.y (FLOAT_LITERAL): Add token.
7336 * ch-exp.y (literal): Add FLOAT_LITERAL.
7337 * ch-exp.y (match_float_literal): New lexer routine.
7338 * ch-exp.y (convert_float): Remove.
7339 * ch-exp.y (yylex): Call match_float_literal.
7340 * ch-exp.y (yylex): Match single '.' after trying
7341 to match floating point literals.
7343 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
7344 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
7346 * expprint.c (dump_expression): New function for dumping
7347 expression vectors during gdb debugging.
7348 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
7349 MULTI_SUBSCRIPT and moved out of BINOP range.
7350 * expression.h (DUMP_EXPRESSION): New macro that calls
7351 dump_expression if DEBUG_EXPRESSIONS is defined.
7352 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
7353 * parse.c (length_of_subexp, prefixify_subexp): Change
7354 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
7355 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
7356 prefixify'ing the expression.
7357 * printcmd.c (print_command_1): Add comment.
7358 * ch-exp.y (expression_list): Add useful actions.
7359 * ch-exp.y (value_array_element): Add useful actions.
7360 * ch-exp.y (array_primitive_value): Add production.
7361 * ch-exp.y (yylex): Recognize ',' as a token.
7363 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7365 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
7366 POSIXize the recursive makes (make [variable assignments] target{s})
7368 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
7370 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
7371 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
7372 CPLUS_MARKER for all SVR4 systems, so follow suit.
7373 * defs.h (strdup_demangled): Remove prototype.
7374 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
7375 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7376 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
7377 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
7378 prim_record_minimal_symbol_and_info): Use new macro
7379 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7380 * minsyms.c (install_minimal_symbols): Use new macro
7381 SYMBOL_INIT_DEMANGLED_NAME.
7382 * stabsread.c (define_symbol): Use new macro
7383 SYMBOL_INIT_DEMANGLED_NAME.
7384 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7385 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7386 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
7387 SYMBOL_INIT_DEMANGLED_NAME.
7388 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7389 SYMBOL_DEMANGLED_NAME now tests language itself.
7390 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
7391 now tests language itself.
7392 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
7393 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7394 mangled name member in the language dependent portion of a symbol.
7395 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
7396 mangled name member appropriate for a symbol's language.
7397 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7398 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7399 SYMBOL_DEMANGLED_NAME now tests language itself.
7400 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
7401 initializes language dependent portion of symbol.
7402 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
7403 demangles and caches the demangled form of symbol names.
7404 * utils.c (fputs_demangled, fprint_symbol): Use current language
7405 to select an appropriate demangling algorithm.
7406 * utils.c (strdup_demangled): Remove, no longer used.
7407 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
7408 access the Chill mangled name member in the language dependent
7409 portion of a symbol.
7410 * ch-lang.c (chill_demangle): New function, simple demangler.
7411 * defs.h (chill_demangle): Add prototype.
7412 * symtab.h (language_dependent_info): Add struct for Chill.
7414 For older changes see ChangeLog-92
7420 version-control: never