1 Wed Dec 29 12:32:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * stabsread.c (define_symbol): If we choose not to combine
4 two symbols, don't just ignore the second (LOC_REGISTER) one.
5 * printcmd.c (print_frame_args): If we have a LOC_ARG and a
6 LOC_REGISTER, use the LOC_ARG not the LOC_REGISTER.
8 Tue Dec 28 15:08:00 1993 Fred Fish (fnf@deneb.cygnus.com)
10 * solib.c (DEBUG_BASE): Remove macro and all references.
11 * solib.c (debug_base_symbols): Add array of symbols to lookup.
12 * solib.c (IGNORE_FIRST_LINK_MAP_ENTRY): Add macro.
13 * solib.c (look_for_base, locate_base): Use debug_base_symbols.
14 * solib.c (find_solib): Use IGNORE_FIRST_LINK_MAP_ENTRY.
16 Tue Dec 28 12:06:57 1993 Kung Hsu (kung@cirdan.cygnus.com)
18 * c-exp.y : fix grammar to parse ellipsis (...)
20 Mon Dec 27 18:42:14 1993 Kung Hsu (kung@cirdan.cygnus.com)
22 * stabsread.c (read_type): fix problem when reading static member
23 of a class. caused by change to allow :: inside template
26 Mon Dec 27 11:07:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
28 * gdbtypes.h: Expand on comments for TYPE_CODE_BITSTRING and
29 TYPE_CODE_STRING a bit.
31 * m68k-tdep.c (m68k_skip_prologue, m68k_find_saved_regs):
32 Allow pea %fp; move.l %sp, %fp instead of link instruction to
35 * main.c (init_main): Change "set remotedebug" back to var_zinteger
38 * c-exp.y (yylex): Don't try to deal with nested types.
40 * cp-valprint.c (cplus_print_value): Call check_stub_type on
41 TYPE_BASECLASS (type, i) before we look at its name.
43 * dbxread.c: Move default definition of GCC_COMPILED_FLAG_SYMBOL
45 * symtab.h: . . . to here.
46 * dbxread.c (record_minimal_symbol): Move check for gcc{,2}_compiled.
47 and __gnu_compiled* from here . . .
48 * minsyms.c (prim_record_minimal_symbol_and_info): . . . to here.
49 * minsyms.c (prim_record_minimal_symbol): Call
50 prim_record_minimal_symbol_and_info rather than duplicating code.
51 * minsyms.c, symtab.h (prim_record_minimal_symbol{,_and_info}),
52 coffread.c (record_minimal_symbol),
53 xcoffread.c (RECORD_MINIMAL_SYMBOL), callers: Add objfile parameter.
55 Sun Dec 26 20:44:02 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
57 * dbxread.c (process_one_symbol): Handle stabs-in-som just like
59 (pastab_build_psymtabs): Likewise.
61 * hppa-tdep.c: Change all comments to reference %r3 or frame
62 pointer rather than %r4.
63 (frame_chain, skip_prologue, dig_rp_from_stack): Handle %r3 as the
66 * config/pa/tm-hppa.h (FP_REGNUM): Define as %r3.
67 (FIND_FRAME_SAVED_REGS): Handle %r3 as frame pointer.
68 (CALL_DUMMY): Likewise.
70 Sun Dec 26 16:59:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
72 * exec.c (exec_file_command): If error occurs after we have opened
73 exec_bfd but before we call push_target, make sure to close exec_bfd.
75 * infrun.c (wait_for_inferior): Remove confusing and inaccurate
76 stuff about subroutine calls, return, etc., from comment which
77 says "We've wandered out of the step range.".
79 Sun Dec 26 09:18:10 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
81 * infrun.c (wait_for_inferior): When checking whether the line has
82 changed, check the symtab as well.
84 Sun Dec 26 09:18:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
86 * gdbtypes.c (force_to_range_type): Use switch statement.
87 complain() not warning() if the TYPE_CODE isn't one we know how to
88 deal with gracefully. Use builtin_type_int not
89 lookup_fundamental_type (the objfile we passed to
90 lookup_fundamental_type was sometimes NULL).
92 * valops.c (call_function_by_hand, push_word), defs.h (push_word),
93 convex-xdep.c, m88k-nat.c, i386m3-nat.c, mips-tdep.c, mipsm3-nat.c,
94 ns32km3-nat.c, remote-bug.c, m88k-tdep.c, remote-hms.c, remote-mips.c,
95 config/gould/tm-np1.h, hppa-tdep.c (hppa_fix_call_dummy), remote-vx.c:
96 Use REGISTER_SIZE, unsigned LONGEST, and
97 {store,extract}_unsigned_integer, instead of sizeof
98 (REGISTER_TYPE) and REGISTER_TYPE.
99 * All tm.h files: Change REGISTER_TYPE to REGISTER_SIZE.
100 * hppa-tdep.c (pa_print_fp_reg): Remove unused variable val.
102 * Makefile.in (ALLDEPFILES): Remove i386ly-nat.c and m68kly-nat.c.
105 Sat Dec 25 20:05:41 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
107 * hppa-tdep.c (init_extra_frame_info): Correctly adjust the base
108 of the current frame when "fromleaf" is true. Do not adjust the
109 frame base of the innermost frame if it is a leaf function.
111 Sat Dec 25 13:39:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
113 * stabsread.c (define_symbol): Only combine a p/r pair into a
114 LOC_REGPARM if REG_STRUCT_HAS_ADDR.
116 Sat Dec 25 09:50:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
118 * valops.c (value_struct_elt): Check for (value)-1 return from
119 search_struct_method.
121 Sat Dec 25 09:50:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
123 * defs.h: Move definitions of TARGET_*_BIT after include of tm.h.
124 The old way (using #undef in tm.h) was ugly and asking for
125 trouble, because it makes it possible for some file to use the
126 wrong definition. Move definition of HOST_CHAR_BIT after definition
128 * config/alpha/tm-alpha.h, config/h8300/tm-h8300.h,
129 config/h8500/tm-h8500.h, config/z8k/tm-z8k.h: Don't undef TARGET_*_BIT
130 before defining them.
132 * mdebugread.c: Change the builtin_type_* in this file to
133 mdebug_type_* and make them static. Use TYPE_CODE_ERROR for
134 complex and float decimal.
136 * printcmd.c (disassemble_command): Call wrap_here between printing
137 address and printing instruction.
139 Fri Dec 24 14:23:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
141 * stabsread.c (read_type): Don't fall through 'S' case (the case it
142 was falling though happened to do the right thing ("break;") but that
143 is hardly a good thing to assume).
145 Tue Dec 21 13:32:02 1993 Per Bothner (bothner@kalessin.cygnus.com)
147 * ch-exp.y (match_dollar_tokens): Fix off-by-one bug.
148 * ch-lang.c (chill_is_varying_struct), ch-lang.h: New function.
149 * ch-lang.c (chill_printstr): Use double quotes, not single quotes.
150 * ch-typeprint.c (chill_type_print_base): Handle TYPE_CODE_BITSTRING.
151 Improve printing of TYPE_CODE_STRING, TYPE_CODE_SET, and
152 TYPE_CODE_STRUCT (including checking chill_is_varying_struct).
153 Print TYPE_DUMMY_RANGE by printing its TYPE_TARGET_TYPE.
154 Handle TYPE_CODE_ENUM.
155 * ch-valprint.c (chill_val_print): Handle TYPE_CODE_BITSTRING.
156 For TYPE_CODE_STRING, never print address. Handle VARYING strings.
157 * gdbtypes.c (force_to_range_type): New.
158 * gdbtypes.c (create_set_type): Make work, following Chill layout.
159 * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND, TYPE_DUMMY_RANGE): New.
160 * stabsread.c (read_type): Distinguish string and bitstring from
162 * valarith.c (value_subscript), valops.c (value_coerce_array):
163 Handle STRINGs as well as ARRAYs.
164 * valarith.c (value_bit_index): Fix think. Use new macros.
167 Fri Dec 17 10:45:32 1993 Kung Hsu (kung@cirdan.cygnus.com)
169 * symtab (decode_line_1): fix a bug when position char is not
171 * c-valprint (c_val_print): handle vtbl printing when vtbl is not
174 Thu Dec 16 16:46:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
176 * mips-tdep.c (read_next_frame_reg): If SIGFRAME_REG_SIZE is not
177 defined, define it as 4.
179 Thu Dec 16 13:08:01 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
181 * config/m68k/nm-hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD.
183 * config/m68k/tm-hp300bsd.h (REMOTE_BPT_VECTOR): Define.
185 * config/m68k/tm-m68k.h (REMOTE_BPT_VECTOR): Allow targets to
187 (REMOTE_BREAKPOINT): Likewise.
189 Mon Dec 13 20:17:39 1993 Per Bothner (bothner@kalessin.cygnus.com)
191 Implement support for Chill POWERSETs.
192 * ch-exp.y (operand_2): Implement 'Element IN PowerSet'.
193 * ch-typeprint.c (chill_type_print_base): Handle POWERSETs.
194 * ch-valprint.c (chill_val_print): Handle TYPE_CODE_SET.
195 * eval.c (evaluate_subexp): Implement BINOP_IN.
196 * expression.h (enum exp_opcode): Added BINOP_IN.
197 * gdbtypes.c (create_set_type), gdbtypes.h: New function.
198 * stabsread.c (read_type): If 'S', create a set type.
199 * valarith.c (value_bit_index, value_in), value.h: New functions,
200 for indexing in SETs.
202 Mon Dec 13 06:42:37 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
204 * paread.c (pa_symfile_init): Check for the existance of stabs
205 after DBX_TEXT_SECT has been initialized.
207 Tue Nov 23 17:29:28 1993 Steve Chamberlain (sac@jonny.cygnus.com)
209 * config/h8300/tm-h8300.h (BREAKPOINT): Insn changed to sleep.
210 (DECP_PC_AFTER_BREAK): Now is 0.
211 * config/h8500/tm-h8500.h (REGISTER_BYTES, REGISTER_BYTE,
212 REGISTER_NAMES): update to new view. (INIT_EXTRA_FRAME_INFO): No
213 extra frame info now.
214 * config/sh/sh.h (NOP): Define NOP insn.
215 * config/z8k/tm-z8k.h (BIG): is now sim_z8001_mode.
216 * config/z8k/z8ksim.mt (TDEPFILES): Add remote-sim.o to list.
217 * ser-go32.c: Lint. (strncasecmp): Removed, now in libiberty.
218 (go32_readchar): Special handling for faster polling. (async
219 structure): Volatile.
220 * h8300-tdep.c (print_register_hook): Allocate and use the right
221 number bytes for the raw register.
222 * h8500-tdep.c (regoff, frame_find_saved_reg, examine_prologue):
223 deleted. (h8500_register_size, h8500_register_virtual_type, ):
224 Use new way of counting registers.
225 * remote-e7000.c (echo_index): deleted. (expect): Better handling
226 of user interrupts. (expect_prompt): Remove never used log file
227 support. (want, want_nopc): Add support for H8/300H.
228 (fetch_regs_from_dump): Treat \r and \n as whitespace.
229 (e7000_drain): Send an "end" command before waiting for output to
230 stop. (e7000_wait): Cope with H8/300H, better handling of user
231 interrupts. (why_stop, expect_n, sub2_from_pc): New function.
232 * remote-utils.c (gr_load_image): call fflush and QUIT more regularly.
233 * utils.c (notice_quit): New function for polling for user interrupts.
235 Fri Dec 10 15:53:56 1993 Per Bothner (bothner@kalessin.cygnus.com)
237 * stabsread.c (read_array_type): Allow negative array bounds,
238 without interpreting that to mean "adjustable."
239 * ch-valprint.c (chill_val_print): Handle RANGE types.
240 * ch-typeprint.c (chill_type_print_base): Handle BOOL.
241 Handle variant records. Handle RANGE types.
243 Tue Dec 7 15:41:32 1993 Ian Lance Taylor (ian@cygnus.com)
245 * config/mips/idt.mt: Use tm-idt.h instead of tm-bigmips.h.
246 * config/mips/idtl.mt: Use tm-idtl.h instead of tm-mips.h.
247 * config/mips/tm-idt.h, config/mips/tm-idtl.h: New files; use
248 different BREAKPOINT value for IDT.
250 * mipsread.c: Include bfd.h and coff/sym.h.
252 Mon Dec 6 16:34:10 1993 K. Richard Pixley (rich@cygnus.com)
254 * ser-unix.c (set_tty_state): set the rest of the terminal state
257 Mon Dec 6 12:01:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
259 * configure.in: Recognize mips* for all mips targets.
260 (mips*el-*-elf*, mips*-*-elf*): New targets; use idt and idtl.
262 Added Irix 5 support.
263 * configure.in (mips-sgi-irix5*): New host and target. Use irix5
265 * config/mips/irix5.mh, config/mips/irix5.mt,
266 config/mips/xm-irix5.h, config/mips/nm-irix5.h,
267 config/mips/tm-irix5.h, irix5-nat.c: New files for Irix 5 support.
268 * mdebugread.c: New file, split out of mipsread.c. Added
269 elfmdebug_build_psymtabs routine. Added some checks on external
270 symbols. Changed code to keep ecoff_debug_info and
271 ecoff_debug_swap structs in the psymtab and in global pointers
272 rather than retrieving them from the bfd. Also changed to keep
273 the pending list with the psymtab rather than the objfile (each
274 psymtab for a single objfile points to the same pending list).
275 * mipsread.c: Bulk of file moved into mdebugread.c, leaving just
277 * Makefile.in (SFILES): Added mdebugread.c.
278 (OBS): Added mdebugread.o.
279 (mdebugread.o): New target.
280 * symfile.h: Declare mdebug_build_psymtabs and
281 elfmdebug_build_psymtabs.
282 * elfread.c (struct elfinfo): Added mdebugsect field.
283 (elf_locate_sections): Remember location of .mdebug section.
284 (elf_symfile_read): Call elfmdebug_build_psymtabs on .mdebug
286 * infrun.c (AT_FUNCTION_START): Set to 0 if not already defined.
287 (wait_for_inferior): Use AT_FUNCTION_START if it is defined to see
288 if PC is at the start of a function.
289 * mips-tdep.c (read_next_frame_reg): Use SIGFRAME_REG_SIZE, and
290 give it a default definition.
291 (mips_skip_prologue): Skip instructions which initialize $gp
293 (in_sigtramp): New procedure, moved in from mipsread.c.
294 * config/mips/tm-mips.h: Declare in_sigtramp.
296 * serial.h (serial_fdopen): Make parameter const to match
299 Fri Dec 3 14:20:43 1993 Stu Grossman (grossman at cygnus.com)
301 * config/mips/irix4.mh: Enable ser-tcp.o.
303 Tue Nov 30 15:24:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
305 * Makefile.in (check): Do not use subdir_do, so that
306 TARGET_FLAGS_TO_PASS is used correctly.
308 Mon Nov 29 16:10:38 1993 Stu Grossman (grossman at cygnus.com)
310 * i386-nlmstub.c: Undo I/O redirection changes by Tom Lord.
311 These definitely won't work under Netware.
313 Mon Nov 29 15:34:58 1993 Kung Hsu (kung@cirdan.cygnus.com)
315 * stabsread.c(read_struct_field): Fix the check when getting to
318 Mon Nov 29 16:48:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
321 * mips-tdep.c (heuristic_proc_desc): Initialize reg30 to avoid
322 warning. Unnest comment.
323 (init_extra_frame_info): Remove unused variable mask.
324 (MASK): Fully parenthesize.
325 (mips_push_dummy_frame): Remove unused variable val.
326 (mips_skip_prologue): Remove unused variables f and b.
328 Mon Nov 29 12:23:25 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
330 * mipsread.c (parse_symbol, parse_partial_symbols): Do not create
331 (partial) symbols for opaque struct definitions.
333 Mon Nov 29 11:36:57 1993 Stu Grossman (grossman at cygnus.com)
335 * i386ly-tdep.c (i386lynx_saved_pc_after_call): Change call_inst
336 to unsigned char to avoid domain warning for some values.
338 Mon Nov 22 23:42:59 1993 Steve Chamberlain (sac@jonny.cygnus.com)
340 * remote-e7000.c (e7000_wait): Cope with H8/300 register dump.
341 * config/h8300/h8300hms.mt: Add remote-e7000.
343 Mon Nov 22 11:03:45 1993 Fred Fish (fnf@cygnus.com)
345 Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
346 * gdb/config/m88k/delta88.mh (NATDEPFILES): Added corelow.o and
347 coredep.o to this list.
348 * gdb/m88k-nat.c (m88k_register_u_addr): Avoid error when passed
349 the number for an M88110 extended register by just returning the
352 Sat Nov 20 09:20:51 1993 Fred Fish (fnf@rtl.cygnus.com)
354 * go32-xdep.c (re_comp, re_exec): Remove stubs now that gdb
355 always uses it's own version of regex.
357 Fri Nov 19 18:23:19 1993 Kung Hsu (kung@cirdan.cygnus.com)
359 * valops.c(value_struct_elt_for_reference): enhance search operator in
361 * symtab.c(decode_line_1): same as above.
363 Fri Nov 19 15:08:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
365 * symtab.c (decode_line_1): Add comment about use of
366 return_to_top_level directly instead of error. Add comment saying
367 that the '' should not be needed--that the completer should be fixed.
369 Fri Nov 19 11:00:33 1993 Kung Hsu (kung@cirdan.cygnus.com)
371 * symtab.c(decode_line_1): fix the inconsistency of setting
372 breakpoint with '' or without them. The '' is needed when you
373 want name completion.
375 Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com)
377 * valprint.c (val_print_string): When looking for a null
378 terminator compare current bufsize to fetchlimit to determine
379 when to stop, instead of computing buffer+fetchlimit which
380 may overflow for very large limits (like "unlimited").
382 Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
384 * eval.c(evaluate_subexp): to use unified search so type conversion
385 operator works in calling method.
386 * valarith.c(value_x_binop, value_x_unop): same as above.
387 * valops.c(search_struct_method): same as above.
389 Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
391 * mipsread.c: Change use of ECOFF information to correspond to
392 changes in bfd/libecoff.h.
393 (mipscoff_symfile_offsets): Made static.
395 Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
397 * valops.c (typecmp): improve prototype matching when calling
398 a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
399 * eval.c(evalute_subexp): fix operator search problem when call
400 like p x.'operator+'(i).
402 Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
404 * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
405 common code into lynx-nat.c.
406 * lynx-nat.c: New module. Contains portable code for Lynx native
407 stuff (mostly ptrace related).
408 * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
409 * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
411 * config/nm-lynx.h, config/tm-lynx.h: New files to contain
412 non-architecture specific native and target defs.
413 * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
414 config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
415 (arch) portable stuff into ../{tm nm}-lynx.h.
417 Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
419 * symtab.c (gdb_mangle_name): Only assume that the physname is
420 the entire mangled name if it looks like the mangled name of a
421 constructor. Needed for testsuite to work with GCC 2.4.5.
423 * a68v-nat.c: Replace with new version from Troy Rollo. The
424 version I am replacing appears to be an old copy of sun3-nat.c.
425 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
428 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
430 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
432 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
433 (This is part of a long saga involving me putting srcdir on
434 everything (perhaps for now-obsolete reasons, I forget), Rich
435 removing the srcdir from everything, Stu putting it back some
436 places for Sun make, and me just now getting around to fixing
439 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
441 * stack.c(print_frame_info): print demangled function name
444 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
446 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
447 * remote-utils.c, remote-utils.h (gr_load_image): New function to
449 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
451 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
453 * config/sh/sh.mt: Add remote-e7000
455 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
457 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
459 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
460 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
461 Define NEED_POSIX_SETPGID. Include unistd.h.
463 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
465 * symtab.c(gdb_mangle_name): fix the problem with constructor
468 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
470 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
471 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
472 what cleanup_undefined_types does for arrays, except we clear
473 TYPE_FLAG_TARGET_STUB if we fix up the type.
474 * stabsread.c (cleanup_undefined_types): Add comments about how
475 doing arrays here is no longer the clean way to do it.
476 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
478 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
479 outside switch so it happens for all type codes.
480 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
481 instead of c_val_print, so that check_stub_type gets called.
483 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
484 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
485 (except in recursive_dump_type), and is pointless.
487 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
489 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
490 than the .text section.
492 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
494 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
495 this (more or less) gracefully, and complain() was never a good
496 way of dealing with this.
498 * stabsread.c (read_type): Skip the colon when reading a
499 cross-reference. Only complain, not error_type, on unrecognized
500 cross-reference types. error_type, not dump core, if the colon is
503 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
505 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
506 when doing remote stuff.
508 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
510 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
512 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
513 Kung's stabsread.c change.
515 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
517 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
518 g++ template instantiation, nested class can be part of the
519 params, and '::' can gets into symbol or type names. This is
522 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
523 to struct/union case.
525 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
527 * coff-solib.c (coff_solib_add): Cast result of alloca().
528 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
529 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
530 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
531 already in TDEPFILES).
532 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
533 m68k_saved_pc_after_call.
534 * Remove all Sun3 specific stuff.
535 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
536 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
537 Disable REMOTE_BREAKPOINT mechanism.
538 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
539 * Protect from multiple includion.
540 * Move Sun3 specific stuff from tm-m68k.h to here.
541 * Define SYSCALL_TRAP as trap #0.
542 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
543 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
544 make it portable for 386 and 68k.
546 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
548 * mips-tdep.c (init_extra_frame_info): Check to see whether the
549 registers mentioned in the proc_desc have been saved. This
550 generalizes mips_in_lenient_prologue in the sense that we keep
551 searching until we've found saves for all the registers, not just
552 look for a "lenient prologue" pattern.
553 * mips-tdep.c: #if 0 lenient prologue code.
555 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
558 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
560 * config/i386/i386sol2.mh: Comment out corelow.o.
562 * printcmd.c (address_info): Use filtered, not unfiltered functions.
563 We should be able to deal with a QUIT here.
565 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
567 * printcmd.c (address_info): Use fprintf_symbol_filtered
568 to print the symbol name.
570 * stabsread.c (define_symbol): Handle cfront lossage for
571 struct/union/enums and typedefs.
573 * partial-stab.h (case N_BINCL): Update psymtab_language
574 as appropriate when changing subfiles.
575 (case N_SOL): Update psymtab_language as appropriate when
576 changing subfiles. Add typedef for structs, unions, and enums
577 when processing C++ files.
579 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
581 * README: Remove information on languages and just cite the (newly
582 updated) information in doc/gdb.texinfo instead.
584 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
586 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
588 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
589 within_function just because local_symbols is NULL. It appears
590 that this bug has existed since the 10 Apr 89 change which started
591 clearing within_function here.
593 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
594 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
595 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
596 Define BELIEVE_PCC_PROMOTION.
597 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
598 used this was moved to stabsread.c a long time ago.
600 * dstread.c (dst_sym_fns): Update for flavours.
601 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
602 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
605 * thread.c: Include "gdbcmd.h" and <ctype.h>.
606 * Makefile.in: Update dependency.
607 * thread.c (thread_command): Remove unused variable p.
608 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
609 * valprint.c (print_floating): Correctly check sign bit now that
610 we are using unsigned arithmetic.
611 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
614 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
616 * valarith.c (value_x_binop): fix search operator in class bug
617 * valarith.c (value_x_unop): fix search operator in class bug
619 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
621 * Makefile.in (init.c): Add udi2go32.o to list of files that we
622 should not try to search for _initialize_* functions.
624 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
625 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
626 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
627 UDIStderrReady, and UDIGetStderr.
629 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
631 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
633 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
635 * utils.c (quit): Also call gdb_flush on standard output and error.
637 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
638 if /.gdbinit doesn't exist (and I know of no convention of putting
639 something in /.gdbinit).
641 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
643 * cp-valprint.c (cp_print_value_fields): change output from <no
644 value> to <optimized out or zero length>
646 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
648 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
649 Change RUNTEST = runtest to test for existance of
650 a runtest in the source tree first.
652 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
654 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
655 which doesn't really relate to anything.
657 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
658 for existence of gcc/Makefile.
660 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
661 Add comments about use of Lynx PIDGET and how we will want to
664 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
665 * stabsread.c (read_one_struct_field): Clean up comments to reflect
666 Kung's change of 5 Nov 93.
667 * stabsread.c (read_one_struct_field): Don't give up on unknown
668 visibility character, just shove it in fip->list->visibility.
669 (read_baseclasses): Don't give up on unknown virtual or visibility
670 characters, just assume a reasonable default, complain, and keep
672 (attach_fields_to_type): Complain on unrecognized visibility.
673 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
674 in a stab as well as being something which GDB uses internally.
676 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
678 * configure.in: Remove h8300h, we have multilib now.
680 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
682 * configure.in: Add unixware as a configuration alias for x86
685 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
687 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
689 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
690 FUNCTION_START_OFFSET if funfirstline is not set.
692 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
694 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
695 and macros to handle the bits.
696 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
697 for field of length 0, set this bit on.
698 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
699 field, print <no value>.
701 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
705 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
707 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
708 macro to set process groups.
709 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
710 specify resumption of all threads.
711 * infrun.c (wait_for_inferior): Fix handling of thread-specific
712 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
713 PC by the right amount when continuing the thread).
714 * thread.c (thread_apply_command): Add the `thread apply'
715 command to apply a given GDB command to a list of threads.
717 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
719 * Makefile.in (init.c): Don't call sed if filename is empty.
721 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
723 * dbxread.c (unknown_symchar_complaint): Make message refer to
724 "symbol descriptor" not "symbol type character" for consistency
725 with stabs.texinfo terminology.
727 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
728 the character which introduces a cpp_abbrev or anonymous type.
730 * c-lang.c (c_printstr): Print "" to stream (like all the other
731 output from this function), not gdb_stdout.
733 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
734 the text offset (revert 12 Oct 93 change).
736 * configure.in: Make hppa*-*-hiux* use hppahpux,
737 not non-existent hppahiux.
739 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
741 * values.c (value_fn_field): when physical name not found, do not
742 error, but return null.
743 * valops.c (value_struct_elt): when name and args match does not
744 mean it is the one, some times a typedef class can have the same
745 member method and args. This probably will not happen with new
746 version of g++, but it does happen in old g++ and cause gdb error.
748 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
750 Merge changes for dos x udi:
751 * Makefile.in (udi2go32.o): add rule to build this file
752 * 29k-share/udi/udi2go32.c: new file
753 * config/a29k/a29k-udi.mt: add udi2go32.o
754 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
755 if __GO32__ is defined. What a hack.
757 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
759 * remote.c (putpkt, getpkt): Don't call interrupt_query.
761 * findvar.c (value_of_register): Rename val to reg_val to avoid
762 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
764 * main.c: Add variables source_line_number, source_file_name,
765 source_error, source_error_allocated, and source_pre_error.
766 (command_line_input): If source_file_name set, increment
767 source_line_number and set error_pre_print with them.
768 (source_command): Set source_* and make a cleanup so they get
771 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
773 * stack.c (down_silently_command): Add comment about PR 1913.
775 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
776 target_terminal_ours_for_output before attempting output.
778 * fork-child.c (fork_inferior): Fix comment so that it suggests
779 "set shell" rather than having "set env SHELL" affect GDB's
782 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
784 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
785 since it involves a fixed size buffer.
787 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
789 * findvar.c (value_of_register, value_from_register),
790 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
791 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
792 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
793 Pass desired type to REGISTER_CONVERT_TO_*.
795 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
796 Pass length of desired type to store/extract_floating.
797 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
798 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
799 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
800 Use extract_floating and store_floating with length of desired type.
801 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
802 parameter to REGISTER_CONVERT_*.
804 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
805 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
806 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
807 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
808 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
809 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
810 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
811 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
812 versions for which REGISTER_CONVERTIBLE is always false.
813 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
814 Remove, no longer used.
816 * alpha-tdep.c (alpha_register_convert_to_raw,
817 alpha_register_convert_to_virtual): New routines to handle
818 the different raw formats in alpha floating point registers.
819 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
820 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
822 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
824 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
825 *-*-lynx*, recognize sparc-*-lynxos*.
826 * gdbserver/Makefile.in (install, install_only): Add.
827 * gdbserver/gdbserver.1: New file, man page for gdbserver.
829 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
831 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
832 a struct symtab_and_line argument, rather than a symtab and a line.
833 Re-write it to be based on the address rather than bogusly adding
834 one to the line number and hoping that has something to do with the
837 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
839 * paread.c (pa_symtab_read): Change comments to say ignoring
840 labels really should be handled by the assembler/compiler.
842 * Makefile.in: Add -O to CXXFLAGS.
844 * TODO: Expand comments on fast watchpoints.
846 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
848 * paread.c (pa_symtab_read): Also filter out local symbols
851 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
853 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
854 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
855 Change from using bfd target name to using the flavour.
857 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
858 objfiles get created and when we should blow them away.
860 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
862 * symfile.c (reread_symbols): When re-reading symbols, do all the
863 right operations ourself, rather than calling symbol_file_command.
864 If we re-read something, call clear_symtab_users not just
866 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
868 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
869 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
870 (*_symfile_offsets): Set objfile->num_sections.
871 * remote.c (remote_wait), symfile.c (syms_from_objfile):
872 Don't muck with objfile->num_sections now that all the symbol
874 * elfread.c: Clean up obsolete comment about handling only DWARF.
875 * paread.c: Remove comment about how we should use an "ordinary"
876 file format with an hppa suffix. There is nothing ordinary about SOM.
878 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
879 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
880 * TODO: Update Mach stuff.
882 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
885 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
887 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
888 Rename i386lynx-nat.[co] to i386ly-nat.[co].
889 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
890 (m68kly-nat.o, sparcly-nat.o): Add rules.
891 * i386ly-tdep.c: Cosmetics.
892 * i386lynx-nat.c: Removed.
893 * i386ly-nat.c: New file, was i386lynx-nat.c.
894 * m68kly-nat.c: New file.
895 * sparcly-nat.c: New file.
896 * config/xm-lynx.h: New file, cpu-independent host info.
897 * config/i386/i386lynx.mh: Changes for consistency.
898 * config/i386/i386lynx.mt: Ditto.
899 * config/i386/tm-i386lynx.h: Ditto.
900 * config/i386/nm-i386lynx.h: Ditto.
901 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
902 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
903 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
904 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
905 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
906 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
907 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
909 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
911 * defs.h, findvar.c (extract_floating, store_floating): New functions.
912 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
913 now used only by extract_floating and store_floating.
914 * valprint.c (print_floating): Use unsigned arithmetic. Use
915 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
916 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
917 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
918 * values.c (unpack_long, unpack_double, value_from_double),
919 valarith.c (value_binop), stabsread.c (define_symbol):
920 Use extract_floating and store_floating instead of
921 SWAP_TARGET_AND_HOST.
922 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
923 Use extract_floating and store_floating.
924 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
925 * i386-tdep.c (i386_extract_return_value),
926 * remote-nindy.c (nindy_store_registers): Use store_floating.
928 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
930 * remote-sim.c (gdbsim_store_register): Change var name so
931 it compiles with non-ANSI compilers.
933 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
935 * TODO: Add idea for "disassemble" with source.
937 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
939 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
942 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
944 * TODO: Add section on Mach. Stop calling it a "bug list".
945 Remove John's name and email address. Remove item on "always"
946 ("hook-stop" takes care of this). Remove item on executables with
947 no symbols (this works on some machines, at least). Remove item
948 about calling error() during symbol reading (I think all the important
949 ones have been cleaned up). Revise items about signals and remote
950 systems. Remove section on ^Z requiring several continues to make
951 it go (this now works. Perhaps the item is based on confusion over
952 programs (like GDB itself) which catch SIGTSTP and then re-send
953 themselves the signal. PR 2575 might contain relevant info).
955 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
957 * NEWS: Note improvements in C++ support, preliminary thread
958 implementation, and LynxOS native and target support for 386.
960 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
962 * README: Add note from Peter Schauer about OSF/1 shared
963 libraries. Add note from Pace Willisson about configuring on BSDI
964 BSD/386 release 1.0. Update gdb references to gdb 4.11.
966 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
968 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
970 * valops.c (value_assign): Change bitfield code to use a buffer of
971 the correct size, rather than an int.
973 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
975 * config/i386/{i386m3.mt,i386m3.mh},
976 config/mips/{mipsm3.mt,mipsm3.mh},
977 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
978 and XM_FILE. Replace host files *mach3-xdep.o with native
979 files *m3-nat.o. Replace host file os-mach3.o with native
982 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
983 * remote-mon.c: Remove commented out "set remotedebug" command.
984 * remote-nindy.c: Clean up comment about wanting alternative to
985 options specified on the GDB command line.
987 * fork-child.c (fork_inferior): Set inferior_pid before calling
988 init_trace_fun. Move the code which gets us through the shell
989 to new function startup_inferior.
990 * inferior.h: Declare startup_inferior.
991 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
992 Call startup_inferior.
993 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
994 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
995 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
996 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
998 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
1000 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1002 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
1004 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1007 * nlmread.c: Include stabsread.h.
1008 * Makefile.in: Update dependencies.
1010 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
1011 to increase it broke the ability to write large chunks of memory
1012 with m68k-stub and i386-stub. Now we only use more than 400 on
1013 machines where we need that much to write the registers.
1014 * remote.c (remote_write_bytes): Eliminate possible abort(). The
1015 check for when to abort was off by a few bytes and besides which,
1016 it is handled by MAXBUFBYTES, which the caller uses.
1017 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
1019 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
1021 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
1022 (sim_set_pc): Update prototype.
1023 (sim_read, sim_write): Ditto, and use unsigned char *buf.
1024 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
1025 (sim_info): Pass printf function as argument, add verbose argument.
1026 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
1027 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
1028 (gdbsim_files_info): Update call to sim_info.
1030 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1032 * valops.c (value_assign): Call reinit_frame_cache when assigning
1035 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
1037 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
1038 check to just use stop_func_name == 0.
1039 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
1042 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1044 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
1045 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
1048 * breakpoint.c: Include thread.h.
1049 * coffread.c: Include stabsread.h.
1050 * Makefile.in: Update dependencies.
1051 * breakpoint.c (mention): Add bp_call_dummy to switch.
1052 * symmisc.c (dump_symtab): Use %d not %ld for line number.
1054 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
1056 * every non-obsolete file except utils.c:
1057 Change the stream argument to _filtered to GDB_FILE *.
1058 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
1059 Replace all calls to stdio output functions with
1060 calls to corresponding _unfiltered functions.
1061 Replaced calls to fopen for output to gdb_fopen.
1062 Added sufficient goo to utils.c and defs.h to make the above
1065 The net effect is that stdio output functions are only directly
1066 used in utils.c. Elsewhere, the _unfiltered and _filtered
1067 functions and GDB_FILE type are used.
1069 In the near future, GDB_FILE will stop being equivalant to
1072 The semantics of some commands has changed in a very subtle way:
1073 called in the right context, they may cause new occurences of
1074 prompt_for_continue() behavior.
1076 Please respect this change by not reintroducing stdio output
1077 dependencies in the main body of gdb code. All output from
1078 commands should go to a GDB_FILE.
1080 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1082 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
1083 the appropriate expression for a minimal symbol. Taken from c-exp.y
1084 and m2-exp.y but handles mst_file_*.
1085 * c-exp.y, m2-exp.y: Use it.
1087 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
1089 * elfread.c (elf_symtab_read): Use bfd convention that both
1090 initialized and uninitialized data sections have the SEC_ALLOC
1091 flag bit set, but only initialized sections have SEC_LOAD set.
1092 SEC_DATA is ignored since it only gets set for initialized
1095 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
1097 * remote-sim.h (sim_stop): New enum.
1098 (sim_stop_signal): Change prototype, result is enum sim_stop.
1099 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
1101 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1103 * stabsread.c (define_symbol): Skip the whole thing about "pcc
1104 promotion" on little-endian machines.
1106 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
1107 Some compilers (legitimately) don't like variables in the
1108 function's outermost block whose name is the the same as the name of
1111 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
1112 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
1114 * config/m68k/nm-apollo68b.h: Add more defines.
1115 * configure.in: Recognize apollo target, not just host.
1117 * configure.in: Add * to end of all OS names.
1119 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
1121 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
1123 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1125 * Makefile.in (init.c): Generate using the source, not munch. This
1126 cleans up all kinds of hassles (which nm to use in munch, etc). The
1127 new formatting conventions (mostly already followed) are that
1128 the name of the _initialize_* routines must start in column zero,
1129 and must not be inside #if.
1131 * Makefile.in: Remove references to munch.
1132 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
1133 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
1134 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
1135 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
1136 z8k-tdep.c: Make sure the above conventions are followed. Make
1137 sure they are all declared as returning void. Clean up
1138 miscellaneous comments and such.
1140 * sh-tdep.c (sim_load): Add function.
1142 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1144 * remote-mips.c (mips_wait): add pid argument.
1146 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1148 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
1149 which no longer occur.
1152 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
1153 inflow.c (gdb_has_a_terminal): Make sure to return a value.
1154 * regex.h: Declare re_set_syntax.
1155 * printcmd.c: Include valprint.h.
1156 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
1157 * maint.c: Include expression.h.
1158 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
1159 * inftarg.c: Include command.h.
1160 * coredep.c: Include value.h.
1161 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
1162 * ch-typeprint.c: Include typeprint.h.
1163 * ch-valprint.c: Include c-lang.h.
1164 * nlmread.c: Include buildsym.h.
1165 * environ.c: Include gdbcore.h. Only include defs.h once.
1166 (set_in_environ): Cast const char * to char * when passing to
1168 * Makefile.in: Update dependencies to reflect all these new includes.
1169 Remove unused variables:
1170 * printcmd.c (printf_command): args_to_vprintf.
1171 * coffread.c (coff_symfile_init): strsection.
1172 Move variables to within the #ifdefs where they are used:
1173 * symtab.c (gdb_mangle_name): opname.
1174 * inftarg.c (child_attach): pid and exec_file.
1175 * inftarg.c (child_detach): siggnal.
1176 * objfiles.c (allocate_objfile): mapto, md, and fd.
1177 * objfiles.c (free_objfile): mmfd.
1178 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
1179 * infrun.c (wait_for_inferior): Remove unused same_pid label.
1180 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
1181 * parser-defs.h: Declare write_exp_elt_block.
1182 * stabsread.h: Declare elfstab_offset_sections and
1183 coffstab_build_psymtabs.
1185 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
1187 Patch from Jeff Law:
1188 * paread.c: Fix references to "hppa" that should now be "som".
1190 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1192 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
1194 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
1196 * remote-udi.c (udi_store_registers, store_register): Use
1197 UDI29KPC address space when modifying PC. It seems that you can't
1198 modify the PC directly (at least in the isstip simulator).
1200 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1202 * target.h: Put remote_debug declaration back here. Add baud_rate.
1203 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
1204 declaring these. Those random externs all over are error prone.
1205 * Move "set remotebaud" from remote-utils.c to main.c to it applies
1206 to remote.c as well.
1208 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
1209 Sort symtabs for this objfile only, not for all objfiles.
1210 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
1212 * mipsread.c (parse_symbol): In third-eye, a function has a block
1213 within it which represents the whole function. Create only one
1216 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
1218 * main.c: Make baud_rate and remote_debug be global variables,
1219 remove #include "remote-utils.h". This makes it possible to build
1220 GDB without remote-utils.c. Also, move setting of remote_debug
1221 into main, so that all remote*.c files can use it (not just the
1222 serial line ones). And, make baud_rate be an int.
1223 * remote-udi.c: Change kiodebug to remote_debug.
1224 * remote-utils.c: Move setting of baud rate and debug into main.c.
1225 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
1226 to use baud_rate and remote_debug globals for compatibility.
1227 * remote.c: Use remote_debug and baud_rate globals directly,
1228 instead of sr_ functions, so that we don't need to load
1230 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
1231 get the default remote* modules.
1233 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1235 * stabsread.c (define_symbol): When combining a LOC_ARG and a
1236 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
1239 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1241 * config/i386/xm-go32.h: define some signals if they aren't
1244 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1246 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
1247 that we use CFLAGS and PROFILE_CFLAGS to link.
1248 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
1249 LDFLAGS and/or GLOBAL_CFLAGS.
1251 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
1253 * Makefile.in: Add $(srcdir) to all refs to 29k-share
1256 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
1258 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
1259 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
1260 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
1261 * Makefile.in (remote_utils_h): Add remote-sim.h
1262 * Makefile.in (NONSRC): Add i386-nlmstub.c
1263 * Makefile.in (HFILES): Add coff-solib.h
1265 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
1267 * values.c (value_virtual_fn_field): Fix the offset calculation
1268 when calling virtual functions. (gdb.t22/virtfunc.exp).
1269 * eval.c (evaluate_subexp): same as above.
1271 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1273 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
1275 * Makefile.in: Define CXXFLAGS.
1277 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
1279 * sparclite/Makefile.in: Fixup so that this works with Sun make
1282 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1284 * breakpoint.h (struct bpstat_what): Don't use bitfields.
1286 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
1288 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
1290 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
1291 tm-delta88v4.h, xm-dgux.h}.
1292 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
1295 * README: Remove comment about SunOS 5.x programs leaving
1296 coredumps. Info from Sun is that this was not in customer
1299 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1301 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
1302 done stepping the inferior.
1304 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
1305 rules for pointers to members.
1306 * Makefile.in: Remove notice about expected shift/reduce conflicts.
1308 * buildsym.c (finish_block): If we pop the context stack and it is
1309 not empty, complain () instead of abort ().
1311 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1313 * parse.c, parser-defs.h (follow_types): New function.
1314 * c-exp.y (ptype : typebase abs_decl): Use it.
1315 * c-exp.y (ptype): Add support for type qualifiers after the
1316 typebase. The typebase rule already has support for them before
1318 * Makefile.in: Change the expected number of shift/reduce
1319 conflicts to 6. This is OK--the 2 new conflicts are basically the
1320 same as one of the old ones.
1322 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
1324 * Makefile.in (VERSION): Bump to 4.10.3.
1326 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1328 * infrun.c (wait_for_inferior): Clean up comments which were at
1329 the top of the file, making them more concise and moving them with
1330 the code (Sorry, Randy, but these stream-of-consciousness comments
1331 really have to go). Switch the order of the "&&", which makes
1332 things clearer and turns out to be an improvement with respect to
1333 side effects and speed.
1335 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
1337 * procfs.c: Handle process exits more elegantly by trapping on
1338 entry to _exit. Also, cleanup procinfo list when process dies of
1339 it's own accord (as opposed to being killed).
1341 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1343 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
1345 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
1348 * infrun.c: Add comment about signals.
1350 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
1351 Stu reinstated it (accidently I assume).
1353 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
1355 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
1356 files. Use PIOCWSTOP instead.
1357 * corelow.c (add_to_thread_list): Fix arg to match prototype.
1359 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
1361 * (procfs_notice_signals): Fix prototype.
1363 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
1365 * breakpoint.c (breakpoint_thread_match break_command_1):
1366 Thread-specific breakpoint support.
1367 * breakpoint.h (struct breakpoint): Add thread id field.
1368 * fork-child.c (fork_inferior): Move call to init_thread_list()
1369 back a bit so that init_trace_fun can do thread functions.
1370 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
1371 * hppab-nat.c (child_resume): Handle default pid.
1372 * hppah-nat.c (child_resume): Handle default pid.
1373 * i386lynx-nat.c (child_wait): New arg pid.
1374 * inflow.c (kill_command): Reset thread list.
1375 * infptrace.c (child_resume): Handle default pid.
1376 * infrun.c: Thread-specific breakpoint support.
1377 * inftarg.c (child_wait): Add pid arg.
1378 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
1380 * procfs.c: Multi-thread support.
1381 * remote-bug.c (bug_wait): Add pid arg.
1382 * remote-hms.c (hms_wait): Add pid arg.
1383 * remote-mips.c (mips_wait): Add pid arg.
1384 * remote-mon.c (monitor_wait): Add pid arg.
1385 * remote-nindy.c (nindy_wait): Add pid arg.
1386 * remote-sim.c (gdbsim_wait): Add pid arg.
1387 * remote-udi.c (udi_wait): Add pid arg.
1388 * remote-vx.c (vx_wait): Add pid arg.
1389 * remote-z8k.c (sim_wait): Add pid arg.
1390 * remote.c (remote_wait): Add pid arg.
1391 * solib.c (solib_create_inferior_hook): Add pid to call to
1393 * target.h (struct target_ops): Add pid arg to to_wait and
1395 * thread.c (valid_thread_id): New func to validate thread #s.
1396 * (pid_to_thread_id): New func to do the obvious.
1397 * thread.h: Prototypes for above.
1399 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
1402 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1404 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1405 sim_kill, sim_open, or sim_set_args.
1407 * stack.c (print_stack_frame): Put catch_errors around
1408 print_frame_info so (for example) error printing source doesn't
1409 cause auto-displays to get skipped in normal_stop.
1411 * findvar.c (value_from_register): When preparing to cast a value
1412 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1413 the old code didn't copy the whole thing.
1414 * valops.c (value_assign): Add comment.
1416 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1418 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
1419 complaint by a comment explaining why they were useless.
1421 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1423 * Move comments on bypassing call dummy breakpoint from stack.c
1426 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1428 * symtab.c (lookup_partial_symtab): If filename is not found and
1429 contains no slashes, try again and compare without leading path
1431 * symtab.c (lookup_symtab_1): Replace open coded version of
1432 lookup_partial_symtab with a function call.
1434 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1436 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1437 remote-mon.c (monitor_create_inferior), remote-nindy.c
1438 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1439 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1440 is replaced by init_trace_fun.
1441 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1442 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1445 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1446 * m3-nat.c: Clean up more hair--message(), cprocs.
1447 * configure.in: Recognize Mach targets and hosts.
1448 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1450 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1453 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1455 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1457 * config/m68k/tm-monitor.h: Remove floating point register names
1458 as there aren't any on any of the monitors that use this code.
1460 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1462 * inflow.c: Pass pointer to process group, not process group itself,
1465 * inflow.c (terminal_ours_1): Don't print warning on failure to
1468 * printcmd.c (printf_command): Instead of using makeva* and
1469 calling vprintf, just make the appropriate calls to printf.
1470 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1471 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1472 traces of makeva*. My apologies to everyone (including me!)
1473 who spent so much time getting it to work on various machines,
1474 but look at the bright side, at least you won't have to do it
1475 again in the future.
1477 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1480 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1482 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1484 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1486 * configure.in: only configure gdbserver for native environments
1488 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1490 * stabsread.c (read_type): Treat a negative type number at the start
1491 of a type as a type reference, not as a definition of a type with
1492 "50=" omitted. This makes things work on the RS/6000 again (the
1493 14 Sep 1993 change broke it).
1495 * inflow.c: Use 0 (standard input) not scb->fd.
1496 (terminal_ours_1): If printing warning, don't claim it happened in
1499 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1500 frames; just return NULL.
1502 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1503 change which involved structure elements. It was unnecessary and
1504 was not consistently done.
1506 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1507 Move common block handling from dbxread.c to stabsread.c.
1508 Use the name from the BCOMM instead of the ECOMM.
1509 Allocate things on the symbol_obstack.
1510 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1511 and C_ECOML. On unrecognized storage classes, go ahead and call
1512 define_symbol (after the complaint).
1514 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1517 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1519 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1520 after shared library symbol reading to get rid of warning from
1521 heuristic_proc_start.
1523 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1525 * remote-sim.c: fix unterminated character string
1527 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1529 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1531 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1533 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1534 various things to try to get this to work.
1536 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1538 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1540 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1542 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1544 * mipsread.c (parse_partial_symbols): Do not add undefined
1545 symbols to the partial symbol table.
1546 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1547 gcc has to be compatible with the native tools.
1548 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1549 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1550 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1551 way the native tools define it, update comment.
1553 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1555 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1556 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1557 Sun cc doesn't like variable names that match their typedef'd type.
1559 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1561 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1563 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1564 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1565 group stuff back to inflow.c and terminal.h; that's a better place
1566 for it and fixes problems with trying to get/set the process group
1567 of a tty we're doing remote debugging on.
1568 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1570 * findvar.c, value.h (symbol_read_needs_frame): New function.
1571 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1573 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1574 decide whether we care about finding a frame.
1576 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1578 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1579 function was interrupted by a signal.
1581 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1583 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1584 * remote-sim.c: Include remote-utils.h.
1585 * target.h: Add comment about target_has_execution.
1587 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1589 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1591 * infrun.c (normal_stop): Don't try and set the pc in the current
1592 frame coredump if there isn't one.
1593 * remote-sim.c (gdbsim_store_register): Don't
1594 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1595 (gdbsim_wait): Set status with WSETSTOP.
1596 * config/h8300/tm-h8300.h (sr_get_debug): Define
1598 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1601 * config/i386/i386mach.c: Explain this is for the old (probably
1602 non-functional and/or obsolete) Mach stuff.
1603 * m3-nat.c, config/nm-m3.h,
1604 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1605 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1606 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1607 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1608 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1611 * blockframe.c (find_pc_partial_function): If we call
1612 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1613 This is needed now that wait_for_inferior passes in endaddr.
1614 * infrun.c: Move call to target_terminal_inferior from proceed
1617 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1619 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1620 beyond the end of the last function in an objfile.
1621 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1623 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1624 to include pc out of bounds of the previous function.
1625 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1626 Add code to relocate symfile_objfile->sections.
1628 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1630 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1633 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1635 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1636 that clears the `inserted' flag for all breakpoints and deletes
1637 any breakpoints which should go away between runs of programs.
1638 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1639 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1640 Use it instead of mark_breakpoints_out.
1641 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1642 uses it in a completely different context.
1643 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1645 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1647 * Makefile.in (REGEX, REGEX1): Always use our own version of
1648 regex.c to be consistent across hosts.
1649 * source.c (_initialize_source): Initialize regex to use grep
1650 style syntax as an approximation to POSIX basic regex syntax.
1652 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1653 Jim Kingdon (kingdon@lioth.cygnus.com)
1655 * hppa-tdep.c (frame_chain): Rework so that it correctly
1656 handles boundaries where code with a frame pointer calls code
1657 without a frame pointer.
1658 (dig_fp_from_stack): New function.
1660 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1662 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1664 * README: Add Alpha notes from Schauer.
1666 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1668 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1669 understand what it is trying to do, but I suspect it's not doing
1672 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1673 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1674 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1675 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1677 * stabsread.c (read_range_type): Remove comment which recommends
1678 distinguishing float from complex by the name.
1680 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1681 Jim Kingdon (kingdon@cygnus.com)
1682 Stu Grossman (grossman@cygnus.com)
1684 Changes to support alpha OSF/1 in native mode.
1685 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1686 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1688 * Makefile.in: Add new files and dependencies.
1689 * configure.in: Add alpha target.
1690 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1691 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1692 shared libraries now.
1693 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1695 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1696 provide `unsigned int' default.
1697 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1698 stopped for the breakpoint.
1699 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1701 * stabsread.c (read_range_type): Handle the case where the lower
1702 bound overflows and the upper doesn't and the range is legal.
1703 * infrun.c (resume): Do not step a breakpoint instruction if
1704 CANNOT_STEP_BREAKPOINT is defined.
1706 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1707 Now that we have the bp_call_dummy breakpoint the call dummy code
1708 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1709 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1710 The breakpoint for the dummy is set at the entry point and thats it.
1711 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1712 backtraces if pc is in the call dummy at the entry point.
1713 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1714 the expected breakpoint pc when setting up the frame for
1715 set_momentary_breakpoint.
1716 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1718 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1720 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1722 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1723 Change other hppa host entries to use -*- not -hp-.
1725 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1727 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1728 be compiled with NetWare header files and turned into an NLM with
1731 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1733 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1735 * dbxread.c (process_one_symbol): Make n_opt_found static.
1737 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1738 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1740 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1743 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1745 * objfiles.h (objfile): New slot sym_stab_info, use by most
1746 stab-reading formats.
1747 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1749 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1750 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1751 sym_stab_info references.
1753 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1755 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1757 * elfread.c: Use void * not PTR inside PARAMS.
1759 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1760 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1761 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1763 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1765 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1766 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1768 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1770 * m88k-nat.c (store_inferior_registers): When writing all registers,
1771 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1772 case, and they cause trouble).
1774 * TODO: Don't suggest doing fast watchpoints by stepping a line
1775 at a time. That would be really hairy and still not fast enough.
1776 Do suggest debug registers and page table diddling.
1778 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1780 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1781 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1782 like the documentation says.
1783 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1784 synonym for 'g'. This was never documented, it shouldn't depend on
1785 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1787 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1789 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1791 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1793 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1795 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1796 If demangled name lacks a colon, don't dump core.
1798 * blockframe.c (find_pc_partial_function): If pst->readin is
1799 set, don't try to get symbols from pst.
1801 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1802 instead of doing it ourself.
1803 * blockframe.c (reinit_frame_cache): Use code which was in
1804 generic_mourn_inferior so we can use this function even when
1805 we have switched targets.
1806 * corelow.c (core_detach): Call reinit_frame_cache.
1807 * target.c (target_detach): Don't call generic_mourn_inferior
1808 (revert yesterday's change, now handled by core_detach).
1809 * objfiles.c (free_objfile): Detach any core file if we call
1810 SOLIB_CLEAR. #include target.h.
1812 * fork-child.c (fork_inferior): Don't call target_terminal_init
1813 and target_terminal_inferior until we are sure that the inferior
1814 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1815 down and was able to reliably reproduce it by putting a sleep()
1816 before the gdb_setpgid()).
1818 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1820 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1822 * infptrace.c (fetch_register, store_inferior_register,
1823 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1824 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1826 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1828 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1831 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1833 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1835 * cp-valprint.c (cp_is_vtbl_ptr_type):
1836 change vtable field name to __vtbl (pr2695).
1838 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1840 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1842 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1843 keep non-gnu makes happy.
1845 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1847 * c-valprint.c: to fix virtual table print bug (pr2695).
1849 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1851 * target.c (target_detach): Call generic_mourn_inferior.
1852 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1854 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1856 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1858 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1860 * configure.in: Rename ...-lynx* to ...-lynxos*.
1861 Add m68*-*-lynxos* configuration.
1862 * dbxread.c (coffstab_build_psymtabs): New function,
1863 interfaces coffread.c to dbxread functions.
1864 * coffread.c (coff_symfile_info): Expand to include
1865 dbx_symfile_info slots.
1866 (coff_symfile_init): Init coff_symfile_info struct.
1867 (coff_locate_sections): New functions, finds the stab and stabstr
1869 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1871 (coff_section_offsets): Replace fake version with real offsets.
1873 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1875 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1878 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1880 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1881 * config/tm-sysv4.h: Don't include solib.h.
1882 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1883 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1884 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1885 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1886 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1887 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1889 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1891 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1893 Clean up problems with targets and hosts that have 64 bit longs
1894 and pointers and 32 bit ints.
1895 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1896 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1897 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1898 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1899 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1900 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1901 Change all printf formats from %x to %lx if outputting an address.
1902 Change la_*_format to use long format.
1903 local_hex_string, local_hex_string_custom now take an unsigned long
1904 argument, change all callers.
1905 * coffread.c (read_coff_symtab): Remove superfluous cast for
1907 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1908 * findvar.c, value.h (write_register): Change val to LONGEST.
1909 * gdbtypes.h (struct type): Change `bitsize' to long as
1910 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1911 * inferior.h (struct inferior_status): Change type of stop_pc to
1913 * language.h (local_octal_string, local_octal_string_custom):
1914 Remove prototype, the functions are neither defined nor used.
1915 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1916 f->bitsize is a long now.
1917 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1918 Use unsigned long casts instead of int for abusing sections_end
1920 * stack.c (parse_frame_specification): Change type of `args' to
1921 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1923 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1924 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1925 bit, update algorithm to match the way the compiler uses it.
1927 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1929 * utils.c (fprintfi_filtered): Fix comments.
1931 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1933 * coffread.c (read_coff_symtab): Don't call getfilename if there
1936 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1938 * symtab.c (find_pc_line): Fix comments.
1940 * remote-udi.c (udi_mourn): Don't pop target.
1942 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1944 * corelow.c: Add multi thread/process support for core files with
1945 .reg/XXX pseudo-sections.
1946 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1949 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1951 * remote-udi.c (download): Skip zero length sections.
1953 * valops.c (search_struct_method, value_struct_elt):
1954 Use (value)-1, not -1, for error.
1956 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1957 about SHIFT_INST_REGS.
1959 * exec.c (exec_file_command): Set text_end based on all code readonly
1960 sections, not just ".text".
1962 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1963 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1964 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1965 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1967 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1969 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1971 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1972 the pushing of the struct return address is already handled in
1973 mips_push_arguments.
1974 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1976 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1977 sanity checks for corrupt symbol entries to avoid core dumps
1978 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1979 the same problems as the OSF/1 alpha cc.
1980 * mipsread.c (parse_lines): Iterate over the range of the compressed
1981 line number entries, the old iteration sometimes failed to stop
1982 and wrote past the end of the LINETABLE. Add sanity check to avoid
1983 the same problem in case the line number info is corrupt.
1984 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1985 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1986 symbols that are produced for statics in .o files and stLocal symbols
1987 that are produced for every section in OSF/1 dynamically linked
1989 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1990 warning only under `verbose on' as there are many undefined symbols
1991 in a dynamically linked executable.
1993 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1995 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1996 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1997 that we pick it up from the default REMOTE_O.
1999 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
2002 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
2003 * rs6000-tdep.c: Add comment about framelessness.
2005 * remote-nindy.c: Declare ninMemGet and ninMemPut.
2007 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
2009 * Makefile.in: Add i386lynx-tdep to the right places.
2010 (TARDIRS): Add gdbserver.
2012 * exec.c (print_section_info): Print entry point.
2013 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
2014 i386lynx-tdep.c. Add core file support.
2015 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
2016 * maint.c: Add `maint info sections' command to print info about all
2017 sections that BFD knows about for exec and core files.
2018 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
2019 before putting frame on the stack. Consolidate writes to reduce
2020 traffic for remote debugging.
2021 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
2022 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
2023 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
2024 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
2025 * sparclite/Makefile.in: Add deps to keep Sun make happy.
2027 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2029 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
2031 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
2032 test of whether we are stepping into a CURRENTLY_STEPPING macro.
2034 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2036 * breakpoint.c (bpstat_stop_status),
2038 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
2041 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
2042 new const struct ext_format_m88110 for float format.
2043 (pic_prologue_code): add braces.
2044 (next_insn): remove unused variable buf.
2045 (frame_find_saved_regs): remove unused variables next_addr,
2047 (frame_locals_address): remove unused variables frame, ap.
2048 (frame_args_address): remove unused variables frame, ap.
2049 (push_parameters): add some breaks and a default case.
2051 * remote-bug.c: remove redundant includes of value.h, target.h,
2053 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
2054 (bug_fetch_register): special case sfip register for m88110.
2055 remove flag bit masking of pc registers. This should be handled
2056 by the ADDR_BITS_* macros.
2057 (bug_store_register): special case sfip register for m88110.
2058 Corrected sprint format for extended registers.
2060 * config/m88k/tm-m88k.h: white space and comment changes. include
2061 ieee-float.h. expanded to cope with m88110 extended registers.
2062 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
2063 (SHIFT_INST_REGS): becomes a real macro.
2065 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2067 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
2069 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2071 * elfread.c (record_minimal_symbol_and_info): Guess the section to
2073 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
2074 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
2075 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
2076 nonnegative before using it.
2077 * symtab.h: Adjust section field comment.
2079 * remote.c (interrupt_query): New function.
2080 (remote_interrupt_twice): Call interrupt_query.
2081 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
2082 (remote_wait): Don't bother with objfile_relocate if the addresses
2084 (remote_fetch_registers): If we see a packet that doesn't start
2085 with a hex character, fetch a new one.
2087 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2089 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
2091 * printcmd.c (print_scalar_formatted): When truncating value we are
2092 going to print as unsigned, handle it generally for any length
2093 less than sizeof (LONGEST), rather than special-casing sizeof (char),
2094 sizeof (short), and sizeof (long). Clarify comment on what this
2097 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
2098 * buildsym.c (start_subfile): Use deduce_language_from_filename
2099 rather than checking for .C or .cc ourself.
2101 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2103 * defs.h: Declare argument of re_comp as const char *.
2105 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
2107 * README: Say using bfd from another release doesn't generally work.
2109 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
2111 * mipsread.c (parse_type): Don't complain() if we guessed struct
2112 and it was a union, or vice versa.
2114 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
2116 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
2117 * breakpoint.h (enum bptype): Add bp_call_dummy.
2118 (struct bpstat_what): Add call_dummy field.
2119 * infrun.c (wait_for_inferior): Deal with it.
2120 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
2121 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
2122 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
2124 * remote-sim.h: New file.
2125 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
2126 interface to simulator from gdb-specific stuff. Other changes.
2128 * remote-sp64sim.c: Renamed to remote-sim.c.
2129 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
2130 Use gnutarget in call to bfd_openr.
2131 Rename simif_* to gdbsim_*.
2132 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
2135 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2137 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
2138 the xor and subtract. Otherwise it will not sign extend if the type
2139 of LONGEST is larger than int.
2140 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
2141 domain is an undefined cross reference.
2142 * valops.c (call_function_by_hand): Set real_pc to correct
2143 value if CALL_DUMMY_LOCATION != ON_STACK.
2145 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2147 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
2149 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
2151 * infrun.c (wait_for_inferior): Allow user to single step within
2154 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2156 * dbxread.c (copy_pending): Deal with END NULL.
2157 (process_one_symbol): Add comments about what common_block NULL means.
2159 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2161 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
2162 to tm-a29k.h and a29k-tdep.c and make it an enum.
2163 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
2164 aspects of how we detected the processor type.
2165 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
2166 rather than figuring out the type ourselves.
2168 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
2170 * sparc-stub.c (_trap_low): Do restore/save sequence after
2171 setting sp to ensure that we load the previous window from the
2172 right place on the stack.
2174 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2176 * mipsread.c: Many changes for alpha ecoff format:
2177 Correct sizeof(int) == sizeof(long) assumptions.
2178 Replace stParsed hack by putting the parsed types on the pending chain.
2179 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
2180 provide default for cross debugging.
2181 Swapping the symbol back is no longer needed as the symbol is not
2183 Add new alpha basic types, handle btTypedef, handle stStaticProc
2185 Update and clean up cross_ref for alpha cc cross ref variations.
2186 Allocate types on the type_obstack to inhibit storage leaks.
2187 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
2188 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
2190 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2192 * stabsread.c (read_type): Process "s" (size) type attribute.
2193 If type is defined to another type, copy the type.
2195 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2197 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
2198 * config/i386/i386v4.mt (TDEPFILES): ...to here.
2200 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2202 * Makefile.in (remote_utils_h): add serial.h and target.h.
2203 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
2204 (already in remote_utils_h).
2205 (remote-utils.o): new rule.
2207 * remote-utils.h: include serial.h.
2209 * serial.h: ifdef protect from multiple inclusion.
2211 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
2214 * remote.c (remote_open), remote-nindy.c (nindy_open,
2215 nindy_files_info), remote-mon.c (general_open), remote-es.c
2216 (es1800_open): use remote-utils facilities for baud rate.
2218 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2220 * paread.c, coffread.c, elfread.c, dwarfread.c:
2221 Include <time.h> and <sys/types.h> before libbfd.h.
2223 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
2225 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
2226 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
2227 if this is a transparent procedure.
2229 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2231 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
2232 hack so this file compiles again.
2234 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
2235 (gr_multi_scan): #if 0 never-reached return(-1).
2237 * remote-udi.c (udi_wait): Return inferior_pid not 0.
2239 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2241 Collect some remote things into remote-utils.
2242 * remote-utils.[ch]: new files of functions collected from several
2243 different remote targets.
2244 * Makefile.in (REMOTE_O): add remote-utils.o.
2245 (dcache_h, remote_utils_h): new macros.
2246 (HFILES): add $(remote_utils_h).
2247 (ALLDEPFILES): add $(remote_utils_h).
2248 (dcache.o): new rule.
2249 (main.o, remote-bug.o): also depend on $(remote_utils_h).
2250 * target.h (remote_debug): extern moved to remote-utils.h.
2251 * target.c (find_default_run_target, find_core_target): initialize
2253 (remote_debug): moved to remote-utils.c.
2254 (_initialize_targets): move declaration of user variable
2255 remotedebug to remote-utils.c.
2256 * remote-bug.c: include remote-utils.h rather than dcache.h.
2257 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
2258 dev_name, check_open, is_open, readchar, readchar_nofail,
2259 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
2260 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
2261 multi-scan, bug_prepare_to_store, bug_fetch_word,
2262 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
2263 bug_speed): removed and replaced with facilities from
2265 (bug_read_inferior_memory): renamed to bug_read_memory.
2266 (bug_write_inferior_memory): renamed to bug_write_memory.
2267 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
2268 (get_word): comment out this unused function for now.
2269 (bug_settings, cpu_check_strings): new statics.
2270 (bug_open): rewritten to use gr_open.
2271 (_initialize_remote_bug): remove declarations of commands bug,
2273 * main.c: include remote-utils.h.
2274 (baud_rate): removed to remote-utils.c.
2275 (main): handle baud rate settings using new facilities from
2277 * defs.h (baud_rate): removed extern.
2279 m88110 support via bug-197 monitor.
2280 * remote-bug.c (get_reg_name, bug_fetch_register,
2281 bug_store_register): added m88110 extended register support.
2282 (wait_strings): added bug-197 prompt.
2283 (bug_wait): cope with bug-197 prompt.
2284 (start_load): cope with either bug-197 or bug-187 prompt.
2286 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2288 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
2289 pc_changed. If it was ever set to a non-zero value, it was before
2290 GDB 2.8. It doesn't seem to have any useful function.
2292 * defs.h: Don't define NORETURN (see comment).
2294 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
2296 * m88k-nat.c (fill_gregset): Set r31 and sfip.
2298 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2300 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
2301 getchar() (terminated only on '\n') instead of scanf. Send the
2302 '\n' which terminates it to the remote system.
2305 * exec.c (ignore): Return 0.
2306 * stack.c (return_command): Fetch lazy value directly, not via
2307 VALUE_CONTENTS, to avoid "value computed is not used".
2308 * inflow.c (new_tty): Move osigttou inside #if.
2310 * remote.c (remote_fetch_registers): If remote reply is short, just
2311 note that fact and keep going (reading extra registers as all bits 0).
2312 (remote_store_registers): Send number of registers that were found
2313 by remote_fetch_registers.
2314 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
2315 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
2317 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
2318 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
2319 * Makefile.in, configure.in: Change accordingly.
2321 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2323 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
2325 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
2326 printing of identities.
2328 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2330 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
2332 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
2335 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
2336 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
2337 * blockframe.c (get_prev_frame_info): initialize address.
2338 * breakpoint.c (bpstat_copy): initialize retval.
2339 (bpstat_stop_status): initialize value_is_zero.
2340 (bpstat_what): initialize bs_class.
2341 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
2342 (break_command_1): initialize cond_end, addr_end, &
2343 canonical_strings_chain.
2344 (enable_breakpoint): initialize save_selected_frame.
2345 * buildsym.c (end_symtab): initialize symtab & linetablesize.
2346 * c-exp.y (parse_number): initialize i.
2347 * c-typeprint.c (c_type_print_varspec_prefix): include
2348 TYPE_CODE_BITSTRING in switch statements and do nothing.
2349 * c-valprint.c (c_val_print): removed unused variable c.
2350 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
2351 * cp-valprint.c (cp_print_class_method): initialize f & j.
2352 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
2353 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
2354 * findvar.c (value_from_register): initialize first_addr.
2355 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
2357 * infcmd.c (run_stack_dummy): return zero rather than simple
2359 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
2360 remove symtab, appears unused.
2361 (restore_selected_frame): return 1.
2362 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
2363 (fixup_sigtramp): initialize b0.
2364 * printcmd.c (do_examine): initialize val_type.
2365 (print_frame_args): initialize b.
2366 * ser-tcp.c (tcp_restore): comment out declaration. Appears
2368 * ser-unix.c (hardwire_restore): comment out declaration. Appears
2370 (hardwire_send_break): moved variable status into ifdef
2372 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
2373 * serial.h: comment change only.
2374 * stabsread.c (rs6000_builtin_type): initialize rettype.
2375 (read_range_type): initialize nbits.
2376 * stack.c (print_frame_info): remove unused variable numargs.
2377 (parse_frame_specification): remove unused variables arg1, arg2,
2379 (return_command): initialize return_value.
2380 * symfile.c (cashier_psymtab): initialize pprev.
2381 * symtab.c (find_pc_psymbol): initialize best.
2382 (lookup_symbol): initialize s.
2383 (make_symbol_completion_list): initialize quote_pos.
2384 * thread.c: include command.h.
2385 (thread_info): static declaration removed; unused.
2386 (info_threads_command): fix == vs = typo.
2387 * typeprint.c (whatis_exp): initialize old_chain.
2388 * valprint.c (val_print_string): remove unused variable
2389 first_addr_err. Initialize old_chain.
2390 (_initialize_valprint): white space comment change.
2391 * values.c (show_values): rewrite if statement to avoid empty
2393 (vb_match): remove unused variable fieldtype_target_type.
2395 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2397 * Makefile.in (mipsread.o): Depend on $(bfd_h).
2399 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2401 * gdbserver/Makefile.in (TAGS): config files are in
2402 $(srcdir)/../config, not $(srcdir)/config.
2404 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2405 (STORE_RETURN_VALUE): Pass the correct offset of the return
2406 register to write_register_bytes.
2407 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2409 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2411 * remote.c (remote_wait): Don't call error. Instead, call warning
2412 inside a loop. User can ^C to get out.
2414 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2415 routine to match BFD name change.
2416 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2418 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
2420 * elfread.c: change elf32_symbol_type to elf_symbol_type
2422 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2424 * remote.c (remote_wait): Added 'W' and 'N' responses.
2426 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2428 * main.c, utils.c: Add comments about immediate_quit.
2430 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2433 * target.c (pop_target): Don't try to deal with the stack becoming
2434 empty. Shouldn't happen and the code that tried was broken.
2436 * dcache.c: Cast return value from xmalloc.
2438 * remote.c: Move setting of immediate_quit from remote_open to
2439 remote_start_dummy and set it back to zero when done.
2441 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2443 * m88k-tdep.c: Remove a bunch of unused #includes.
2445 * language.h: Add comment about current_language.
2447 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2448 from var_uinteger to var_zinteger.
2450 * configure.in: Fix typo (delta88r4 -> delta88v4).
2452 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2453 to make this work on SVR4 before SVR4 had its own configuration,
2456 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2458 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2460 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2461 * config/m88k/m88k.mh: Use xm-dgux.h.
2462 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2463 MAKEVA_END and MAKEVA_ARG.
2464 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2465 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2467 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2469 * remote-udi.c (udi_wait): Call `warning' not `error'.
2471 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2472 demangling, don't put the mangled form in the completion list.
2474 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2475 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2476 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2477 inside #if) unused variables and labels. Fix unclosed comment.
2478 Deal with enumeration values unhandled in switch statements. Make
2479 sure non-void functions return values. Include appropriate
2481 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2484 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2486 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2489 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2491 * remote.c: Add comment explaining why dcache is disabled.
2492 (remote_fetch_word, remote_store_word): Make static and #if 0.
2493 They are not called from anywhere.
2495 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2497 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2498 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2499 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2500 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2501 config/arm/tm-arm.h, config/convex/tm-convex.h,
2502 config/gould/tm-np1.h, config/gould/tm-pn.h,
2503 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2504 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2505 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2506 config/vax/tm-vax.h: bzero -> memset.
2508 * regex.c: bcmp -> memcmp.
2510 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2512 * symtab.c (find_pc_line, find_line_common),
2513 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2514 Revise comments re linetable sorting.
2515 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2516 * coffread.c: Tell end_symtab to sort the line table.
2518 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2519 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2520 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2521 coff_end_symtab and coff_add_symbol_to_list.
2522 (read_enum_type): Deal with it now that we have a "struct pending"
2523 not a "struct coff_pending".
2525 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2527 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2529 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2530 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2531 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2532 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2533 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2534 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2535 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2536 config/convex/tm-convex.h, config/gould/tm-np1.h,
2537 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2538 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2539 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2540 config/i960/tm-i960.h, config/m68k/tm-news.h,
2541 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2542 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2543 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2544 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2545 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2546 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2548 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2550 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2551 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2552 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2554 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2555 Allocate the global pending list and link it to the objfile.
2556 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2557 list from objfile. Allocate pending list entries from the
2559 * mipsread.c (free_pending): Remove. The pending list is now
2560 freed when the psymbol_obstack is freed.
2561 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2562 the global pending list is used now.
2563 * mipsread.c (parse_partial_symbols): Skip only the first
2564 file indirect entry when building the dependency list.
2566 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2568 Break dcache code out of remote.c.
2569 * dcache.h: white space changes only.
2570 * dcache.c: add user settable variable to set whether data caching
2572 * remote.c: include dcache.h. removed data caching code which is
2573 now in dcache.c. Compile in data caching again. (data caching
2574 is currently off by default.)
2575 (remote_read_bytes, remote_write_bytes): change second arg to
2577 (remote_dcache): new static variable.
2578 * Makefile.in (REMOTE_O): add dcache.o.
2579 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2581 Break dcache code out of remote-nindy.c.
2582 * remote-nindy.c: removed dcache code. Changed callers to use new
2583 conventions. include dcache.h.
2584 (nindy_dcache): new static variable.
2585 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2587 Break dcache code out of remote-bug.c into dcache.[hc].
2588 * Makefile.in (dcache_h): new macro.
2589 (HFILES): added $(dcache_h).
2590 (ALLDEPFILES): added dcache.c.
2591 (dcache.o): new rule.
2592 (remote-bug.o): now depends on $(dcache_h).
2593 * remote-bug.c: include dcache.h. remove externs for insque and
2594 remque, add extern for bcopy. Prototype bug_close,
2595 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2596 dcache.[hc]. Changed dcache calling convention to include an
2597 initial DCACHE argument.
2598 (bug_dcache): new static variable.
2599 (bug_read_inferior_memory): change second arg to
2601 * dcache.[ch]: new files.
2602 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2604 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2606 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2607 show < 0. The only case where we had been distinguishing is that
2608 show = 0 used to print "struct " or "enum " instead of
2609 "struct {...}" or "enum {...}" which seems clearly wrong.
2611 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2613 * configure.in: recognize m88110 as an m88k.
2615 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2617 * valops.c (call_function_by_hand): If we discard cleanups, call
2618 bpstat_clear (&inf_status.stop_bpstat).
2620 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2622 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2623 was empty and thrown away.
2624 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2625 dependency list, skip self dependencies.
2626 * mipsread.c (parse_fdr): Removed, obsolete.
2627 * mipsread.c (parse_lines): Check for cbLine being zero, not
2629 * mipsread.c (struct symloc): Add pst_language.
2630 * mipsread.c (parse_partial_symbols): Set up proper language for
2631 header files, save it in pst_language for psymtab_to_symtab_1.
2632 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2634 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2636 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2638 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2640 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2642 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2644 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2645 Change calling sequence of print_symbol to fit catch_errors.
2647 * mips-tdep.c: Call reinit_frame_cache every time the user does
2648 "set heuristic-fence-post".
2650 * gdbserver/low-sun3.c: New file.
2651 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2653 * Rename files for 14-character limits:
2654 gdbserver/remote-gutils.c -> gdbserver/utils.c
2655 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2656 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2657 gdbserver/remote-server.c -> gdbserver/server.c
2658 remote-monitor.c -> remote-mon.c
2659 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2660 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2661 config/sparc/sun4os4.mh: Change accordingly.
2662 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2664 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2666 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2667 besides the dummy, return 1 rather than calling error().
2668 Let caller print the error message. Remove name argument.
2669 * valops.c (call_function_by_hand): Deal with changes to calling
2670 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2671 if run_stack_dummy returns 1.
2675 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2676 Get struct return address from v0, not a0.
2678 * infrun.c (restore_inferior_status): Use catch_errors when
2679 restoring selected frame.
2681 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2683 * infrun.c (save_inferior_status, restore_inferior_status):
2684 Save and restore the registers too.
2685 * inferior.h (struct inferior_status): Add "registers".
2687 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2689 * dbxread.c (end_psymtab): Clean up comment.
2691 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2692 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2693 * dwarfread.c: Use LOC_BASEREG where appropriate.
2694 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2696 * coffread.c (init_lineno, init_stringtab): Don't check whether
2697 xmalloc returned NULL.
2699 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2701 * target.c, target.h: Add "set remotedebug" command.
2702 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2703 "set m88ksnoop" options and use generic "set remotedebug" instead.
2704 * NEWS: Describe this change.
2706 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2708 * buildsym.h: Remove declaration of dbxread.c functions.
2709 * stabsread.h: Group together dbxread.c functions.
2710 Move elfstab_build_psymtabs here from symfile.h.
2711 Declare pastab_build_psymtabs.
2712 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2715 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2717 * remote-bug.c: rename quiet to bug88k_snoop.
2718 (double_scan, multi_scan): generalize double_scan into a scan
2719 for multiple patterns. Rename to multi_scan.
2720 (bug_wait, bug_write_inferior_memory): adapt to use the new
2721 multi_scan in order to catch and represent target bus errors.
2722 (bug_scan): currently unused, so comment out.
2723 (bug_quiet): removed. Replaced with a standard user settable boolean.
2725 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2726 and isn't available on solaris.
2728 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2730 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2731 * config/m88k/delta88.mh: Fix comment.
2732 * config/m88k/tm-delta88.h: Remove unused BCS define.
2733 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2735 * configure.in: Recognize m88*-motorola-sysv4*.
2736 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2738 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2740 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2741 symbol as an argument and use it in complaints.
2742 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2744 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2745 and Jim Kingdon (kingdon@cygnus.com)
2748 * configure.in: Recognize netbsd.
2750 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2752 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2754 * frame.h, symtab.h: Revise comments regarding baseregs.
2756 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2758 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2759 Set language for psymtab and symtab.
2760 * mipsread.c (new_symbol): Set language and initialize demangled
2762 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2764 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2766 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2768 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2769 it conditionalized on 4.3 vs. 4.4.
2770 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2771 4.4 sections; it was identical and now works for 4.4.
2773 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2775 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2777 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2779 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2780 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2781 file indirect entries with complaints instead of core dumps. Remove
2782 complaint for stTypedef within aggregates.
2784 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2786 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2788 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2789 enum {FALSE, TRUE} into boolean.
2791 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2792 non-existent files nm-delta.h, etc.
2793 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2794 * delta68-nat.c: Add "[0]" in offsetof argument.
2795 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2796 nl with initializer, just assign to it. Check n_scnum field on
2799 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2801 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2802 use ADDR_BITS_REMOVE.
2803 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2805 * blockframe.c (block_innermost_frame): Uncomment.
2806 Return NULL if passed NULL.
2807 * frame.h: Declare it.
2808 * expression.h (union exp_element): Add field block.
2809 * parse.c (write_exp_elt_block): New function.
2810 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2811 * *-exp.y: Write block for OP_VAR_VALUE.
2812 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2813 * valops.c, value.h (value_of_variable), callers:
2814 Add second argument, for block.
2816 * main.c (gdb_readline): If we read some characters followed by EOF,
2817 return them rather than returning NULL.
2819 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2821 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2823 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2825 * config/m88k/tm-m88k.h: Fix typo in comment.
2826 (FP_REGNUM): define in terms of SP_REGNUM
2827 rather than by absolute number. Also clearly comment that this
2828 is a convenient lie in order to decrease future confusion.
2829 (ACTUAL_FP_REGNUM): new macro for FP.
2830 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2831 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2832 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2834 (read_next_frame_reg): declare static.
2835 (examine_prologue): removed unused variabel insn2, rename insn1
2836 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2837 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2838 actually a scammed alias for SP_REGNUM on m88k.
2840 * frame.h: fixed typo in comment.
2842 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2844 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2846 * complaints.c (complain): fflush (stdout) after output.
2848 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2850 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2851 the saved pc from sigcontext on the stack for BSD signal handling.
2852 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2853 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2854 Define to make backtracing through sigtramp work.
2855 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2856 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2858 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2860 * main.c (cd_command): If current_directory on entry is "/", then
2861 don't append an extra slash.
2862 Don't assume that /../.. means /.
2864 * target.c (target_xfer_memory): Clear errno before calling
2867 * stack.c (frame_info, print_frame_info): Add comment about using
2868 the starting source line number on a line boundary if backtracing
2871 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2873 * blockframe.c (create_new_frame, get_prev_frame_info):
2874 Use the function name when calling IN_SIGTRAMP.
2875 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2876 Define for correct handling of bachtraces through _sigtramp.
2877 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2879 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2880 instead of core dump.
2881 * mipsread.c (parse_partial_symbols): Put static symbols into the
2882 mimimal symbol table, use proper mst_types for all minimal symbols.
2883 * stack.c (frame_info, print_frame_info): Use the starting source
2884 line number on a line boundary if backtracing through sigtramp.
2886 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2888 * remote-bug.c: include gdbcmd.h.
2889 (sleep, remque, insque): forward decls added.
2890 (bug_fetch_registers, bug_store_registers): forward decls
2892 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2894 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2895 srec_sleep, srec_noise): new static variables for user settable
2896 options. Mostly these are for debugging and tuning. I don't
2897 expect them to stay user settable options for long.
2898 (timeout): change default to 4 seconds.
2899 (check_open): declare funtion static, force return value.
2900 (readchar_nofail): if timeout, then say so if not being quiet.
2901 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2902 start_load): new functions.
2903 (bug_wait): rewritten to use double scan.
2904 (expect): while (1) -> for (;;)
2905 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2906 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2907 removed unused variables.
2908 (bug_load): replaced DELTA macro with user settable srec_frame
2909 variable. Other minor lint.
2910 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2911 gethex, timed_read, translate_addr, bug_before_main_loop):
2912 unsused and removed.
2913 (bug_resume): add missing first arg, pid.
2914 (get_reg_name): use ip rather than cr04.
2915 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2916 declare type, args, and explicitly return.
2917 (bug_store_register): straighten out the ip vs cr04 confusion.
2918 (bug_write_inferior_memory): rewrite to cope with errors while
2919 downloading s-records.
2920 (bug_read_inferior_memory): declare static.
2921 (bug_clear_breakpoints): expect nobr before prompt.
2922 (_initialize_remote_bug): add initializations for srec-bytes,
2923 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2926 * Makefile.in (remote-bug.o): new rule.
2927 (ALLDEPFILES): added remote-bug.c
2929 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2930 forever rather than 99999.
2932 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2933 simply save encode this fact as the process group and return
2934 success rather than an error.
2935 (set_tty_state): if process group is -1, do not reset the
2937 (hardwire_reachar): comment change.
2939 * serial.h: comment change.
2941 * config/m88k/tm-m88k.h: comment change to remove embedded
2943 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2944 to reset the pc argument. So reset it.
2946 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2948 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2951 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2953 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2954 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2955 removed) crud inherited from gdb Makefile.in.
2956 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2957 * gdbserver/README: Say it works on Sun and change configuration
2958 instructions slightly.
2960 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2962 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2963 targets that use BSD style network connections
2965 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2967 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2968 of statics doesn't work with SunOS4 /bin/cc).
2969 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2971 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2973 * blockframe.c (find_pc_partial_function),
2974 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2976 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2978 * utils.c (wrap_here): Allow indent to be NULL.
2979 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2980 guarantees that it isn't, and anyway we were only checking one out
2981 of the two places we dereferenced it).
2983 * objfiles.h (struct objfile): Clean up comments for
2984 {obj,sym}_private to clarify what they are private to.
2986 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2988 * stabsread.c, buildsym.c (hashname): Moved function to
2989 buildsym.c, as suggested in the sources.
2991 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2993 * remote-udi.c: Make udi_ops extern rather than trying forward
2994 declaration of a static variable.
2996 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2997 there, rather than using an ANSI C specific macro.
2999 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
3000 sys/types.h near the top (just on general principles).
3002 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
3005 * gdbcore.h: New variable gnutarget.
3006 * core.c: Add commands to set and show it.
3007 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
3008 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
3011 * symtab.c (decode_line_1): Give error on unmatched single quote.
3013 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3015 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
3017 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
3019 * inflow.c (terminal_init_inferior): Don't muck with tty state if
3020 gdb_has_a_terminal() is false.
3022 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
3024 * dwarfread.c (record_minimal_symbol): Remove prototype and
3026 * dwarfread.c (add_partial_symbol): Remove code to add minimal
3027 symbols and remove comment about limitations. Experiments show
3028 that now that gdb handles the ELF symtab better for creating
3029 minimal symbols, that no additional information is added by
3030 examining the DWARF information, and in fact, given the
3031 limitations, the DWARF code was actually making things worse.
3033 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
3035 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
3036 from the data symbols and give them the correct minimal_symbol_type.
3037 Add file static symbols to the minimal symbol table, not just
3038 global symbols. Add absolute symbols as well (like _edata, _end).
3039 Redo stabs-in-elf special symbol handling now that file static
3040 symbols are entered into the into the minimal symbol table.
3041 * dwarfread.c (add_partial_symbol): Add comment about limitations
3042 of DWARF symbols for distinquishing data from bss when adding
3043 minimal symbols. Add file local symbols to minimal symbols.
3045 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3047 * ser-go32.c: Define job_control variable.
3049 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3051 * configure.in: z8k-coff is the same as z8k-sim
3053 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3055 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
3057 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
3059 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
3061 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
3063 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
3065 * inflow.c (pass_signal): Signal handlers take one int arg;
3066 supply an unused one to make it type compatible as an arg to
3069 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
3071 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
3073 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
3075 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
3076 config/m68k/delta68.mh, config/m68k/delta68.mt,
3077 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
3078 config/mips/news-mips.mh.
3079 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
3080 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
3081 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
3082 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
3083 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
3084 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
3086 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
3088 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
3089 swapping routines and external structure sizes via the
3090 ecoff_backend information. No longer includes coff/mips.h.
3092 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
3094 * Makefile.in (SFILES): Add thread.c
3097 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
3099 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
3100 sim_set_args return code.
3103 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3105 * Makefile.in (VERSION): bumped to 4.9.4.
3107 * remote-monitor.c: updated copyright.
3108 (bug_ops, monitor_desc): now static.
3109 (monitor_desc): in several places, check and/or set to NULL.
3111 * remote-hms.c (hms_files_info): Add the appropriate items where
3112 missing in the printf call.
3114 * remote-bug.c: new file for m88k bug support.
3116 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
3118 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3120 * h8300-tdep.c: Use new variable h8300hmode.
3122 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3124 * valops.c (typecmp): If we are passing a non-reference to a function
3125 which takes a reference, pass the address.
3126 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
3129 * thread.c (thread_switch): Define as static.
3130 (add_thread): Cast return value from xmalloc.
3132 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
3133 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
3135 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
3137 * README: Elaborate on gdb C++ support and cfront support.
3139 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
3141 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
3143 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3145 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
3147 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
3149 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
3150 error msg. Setup seperate process group for child.
3151 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
3154 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
3156 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
3157 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
3158 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
3159 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
3162 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
3163 * (HFILES): New file thread.h.
3164 * (OBS): New file thread.c.
3165 * configure.in: Host config for Lynx/386.
3166 * fork-child.c (fork_inferior): Call init_thread_list().
3167 * infrun.c (resume): Add pid to invocation of target_resume().
3168 * (wait_for_inferior): Pay attention to pid from target_wait().
3169 Multi-threading code now uses this to determine what to do.
3170 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
3171 Use target_pid_to_str() macro throughout when printing pid.
3172 * inferior.h (child_resume): Add pid to prototype.
3173 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
3174 argument, instead of using inferior_pid.
3175 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
3176 now. Use target_pid_to_str() macro throughout for printing process id.
3177 * remote-adapt.c (adapt_resume): Pass in pid as argument.
3178 * remote-eb.c (eb_resume): Pass in pid as argument.
3179 * remote-es.c (es1800_resume): Pass in pid as argument.
3180 * remote-hms.c (hms_resume): Pass in pid as argument.
3181 * remote-mips.c (mips_resume): Pass in pid as argument.
3182 * remote-mm.c (mm_resume): Pass in pid as argument.
3183 * remote-monitor.c (monitor_resume): Pass in pid as argument.
3184 * remote-nindy.c (nindy_resume): Pass in pid as argument.
3185 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
3186 * remote-sim.c (rem_resume): Pass in pid as argument.
3188 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
3190 * remote-st.c (st2000_resume): Pass in pid as argument.
3191 * remote-udi.c (udi_resume): Pass in pid as argument.
3192 * remote-vx.c (vx_resume): Pass in pid as argument.
3193 * remote-z8k.c (rem_resume): Pass in pid as argument.
3194 * remote.c (remote_resume): Pass in pid as argument.
3195 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
3197 * target.c (normal_pid_to_str): New routine to print out process
3199 * target.h (struct target_ops): Add pid to prototype at
3200 to_resume(). (target_resume): Add pid argument.
3201 * (target_pid_to_str): Default definition for normal type pids.
3202 * thread.h, thread.c: New modules for multi thread/process control.
3204 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
3206 * README: Say that bug-gdb is also the place to send requests
3209 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
3211 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
3212 * h8500-tdep.c: Add parens around a few macro args.
3214 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3216 * TODO: Remove items about unix-to-unix/rapp debugging (now we
3217 have gdbserver), moving xm files to subdirectory, ptype yylval,
3218 and file-local symbols.
3220 * gdbtypes.h: Improve comments about C++ methods.
3222 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
3224 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
3225 NULL in all other calls to correct pointer types.
3227 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3230 * tm-hppa.h (TARGET_WRITE_PC): Define.
3231 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
3232 then return the address of the dummy itself rather than
3233 the address of $$dyncall.
3234 (target_write_pc): New function to store a new PC.
3236 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3237 and Jim Kingdon (kingdon@cygnus.com)
3239 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
3240 conditions, they might contain symbol table references.
3242 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3244 * mipsread.c (parse_symbol): Handle opaque struct definitions and
3245 type naming for stTypedef symbols.
3247 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3249 * c-exp.y (yylex): Detect C++ nested types.
3252 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
3254 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
3255 (dump_ccreg, sparc_print_register_hook): New fns.
3256 * remote-sim.h: New file.
3257 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
3259 * config/sparc/sp64.mt: New file.
3260 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
3261 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
3264 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
3266 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
3268 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3271 * infcmd.c (read_pc): Remove PA specific code.
3272 * tm-hppa.h (TARGET_READ_PC): Define.
3273 * hppa-tdep.c (target_read_pc): New function.
3275 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
3277 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
3279 * NEWS: Add note that DEC alpha support is host only, not native.
3280 * README: Emphasize that C++ support works best with GNU C++ and
3281 stabs debugging format.
3282 * delta68-nat.c: Add missing FSF copyright.
3284 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3286 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
3287 * hppa-tdep.c (frame_chain_valid): Check that our function has the
3288 same address as _start, not that it must be the same symbol.
3290 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
3292 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
3293 * Makefile.in (delta68-nat.o): Add dependency.
3295 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3297 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
3298 was adequate in gdb 3.5 but not now.
3300 * valops.c (typecmp): An array in t2 matches a pointer in t1.
3302 * valops.c (typecmp): When comparing type1& to type2, compare
3303 type1 and type2 as leniently as if we were comparing type1 to
3306 * cp-valprint.c (cplus_print_value): Don't dump core if the
3307 baseclass doesn't have a name.
3308 * values.c (vb_match): New function, which finds the virtual
3309 base class pointer even if the types are nameless.
3310 (baseclass_{addr,offset}): Use it.
3312 * hppa-tdep.c: Make "maintenance print unwind" command from old
3315 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
3316 obsolete junk which apparently had been copied from the
3317 pre-serial.h remote.c, but which is no longer used.
3319 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
3321 * Makefile.in (NONSRC): Need 29k-share/README, not
3322 29k-share/udi/README.
3324 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3326 * paread.c (pa_symfile_init): If error reading string table, don't
3327 use errno in cases where it hasn't been set.
3329 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
3331 * remote-monitor.c (_initialize_monitor): Comment out use of
3332 connect_command, since connect_command itself is commented out.
3334 * remote-monitor.c (generic_open): Parse arguments the same way
3337 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
3339 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3341 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
3343 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
3344 __gnu_compiled* symbols into the minimal symbols.
3346 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
3348 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
3349 "retransmit-timeout" variables to set mips_receive_wait and
3350 mips_retransmit_wait, respectively.
3352 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
3354 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
3356 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3358 * remote-udi.c: Remove old comment about download not implemented.
3360 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
3361 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
3362 conform to GDB conventions like using memcpy not bcopy, serial.h,
3363 etc. This is to make it host on Solaris, AIX, etc.
3364 * Makefile.in: Reflect removed nindy-share files.
3365 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
3367 * stack.c (print_frame_info): Revise comment about `pathological'
3368 case (there was a wrong FIXME about text labels; also asm() can
3369 trigger this as well as versions of ar which truncate .o names).
3371 * buildsym.c (start_subfile): If a .c file includes a .C file, set
3372 the language of both of them to C++.
3374 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
3376 Include <malloc.h> rather than declaring malloc functions ourself.
3378 * ser-unix.c (set_tty_state): Don't ignore errors setting process
3380 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
3383 * fork-child.c (fork_inferior): Only quote exec file if needed.
3385 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
3386 stTypedef inside an stBlock.
3388 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3390 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
3391 we have breakpoints or watchpoints as we might have to ignore internal
3394 Fix gdb core dumps after `file newfile' commands.
3395 * symtab.h, symfile.c (clear_symtab_users): New routine which
3396 unconditionally clears symtab users. clear_symtab_users_once
3397 commented out as it was a noop anyway.
3398 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
3399 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3400 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
3401 * symfile.c (syms_from_objfile): Install cleanups for errors during
3403 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3404 Lint cleanup code, call do_cleanups explicitly.
3405 * symfile.c (symbol_file_add): Call new_symfile_objfile and
3406 reinit_frame_cache _after_ the new symbols are read in.
3408 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3410 * mipsread.c (parse_type): Do not set tag name for compiler
3411 generated fake tag names.
3413 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3415 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
3417 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3419 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3420 command. Now we use unwind info by default if we can find it.
3422 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3423 to tm-sparc.h so they are shared between Solaris and SunOS4.
3424 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3427 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3428 for floating point registers.
3430 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3431 symbols as mst_file_text.
3433 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3435 * stabsread.c (rs6000_builtin_type): Make logical types be
3438 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3440 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3443 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3445 * remote.c: Don't error() on errors xferring memory.
3446 * target.h: Clean up comments about *xfer_memory.
3448 * exec.c, corelow.c (target_ops struct): Don't allow
3449 {insert,remove}_breakpoints to be defaulted to
3450 memory_{insert_remove}_breakpoint.
3452 * demangle.c: Make it so `help set dem' tells you how to get the
3453 list of demangling styles.
3455 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3457 * Makefile.in: Use REMOTE_O macro not remote.o.
3458 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3460 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3462 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3463 (can't include it in nm-*.h file because it causes conflicts with
3464 a.out symbol definitions).
3465 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3466 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3468 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3469 (REGISTER_U_ADDR): Defined.
3470 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3472 * config/pa/xm-hppah.h: Likewise.
3474 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3476 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3477 an stBlock, skip over the fields of the inner one.
3479 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3480 heuristic_proc_desc rather than just assuming registers not saved.
3482 * Makefile.in (regex.o): Add dependency.
3484 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3486 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3488 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3490 * config/mips/xm-makeva.h: New file implements va_list alignment
3491 restrictions for mips hosts.
3492 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3495 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3497 * mips-tdep.c (init_extra_frame_info): Do not check for
3498 mips_in_lenient_prologue if it is a dummy frame.
3499 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3500 mips_in_lenient_prologue.
3502 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3504 * mips-tdep.c (heuristic_proc_start): First time we print the
3506 (_initialize_mips_tdep): Improve docstring for `set heur'.
3508 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3510 * symtab.c (find_line_symtab): New function, to deal with multiple
3511 symtabs with the same name.
3512 (find_line_pc{,_range}): Use it.
3513 (find_pc_symtab): Add comment about overlapping symtabs.
3515 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3517 * Makefile.in (SFILES): Add nlmread.c.
3518 * Makefile.in (OBS): Add nlmread.o.
3519 * Makefile.in (nlmread.o): Add new target.
3520 * configure.in (i[34]86-*-netware): New configuration.
3521 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3522 for NLM/NetWare support.
3524 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3526 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3527 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3528 * dbxread.c (record_minimal_symbol): Deal with statics.
3529 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3531 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3533 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3534 arg_bytes field of makeva_list is always aligned.
3535 * config/pa/xm-pa.h: Make arglist_address a char *.
3537 * ser-unix.c: Don't try to use job control with termio.
3539 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3540 and Jim Kingdon (kingdon@cygnus.com)
3542 Make breakpoint_re_set_one work with overloaded member functions,
3543 `b 123' and `b foo' if foo is a static function.
3544 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3545 to return canonical line specs if requested by the caller.
3546 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3547 callers accordingly.
3548 * symtab.c (build_canonical_line_spec): New helper function which
3549 constructs the canonical line spec.
3550 * breakpoint.c (break_command_1): Use canonical line spec instead
3551 of command string as addr_string if necessary.
3552 * source.c (line_info): Fix storage leak.
3554 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3556 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3558 * symm-tdep.c: Remove exec_file_command.
3559 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3560 A few miscellaneous cleanups.
3561 * symm-nat.c: Renamed from symm-xdep.c.
3562 * All symmetry dependent files: Many changes.
3564 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3565 Use read_memory_nobpt.
3566 (is_delayed, mips_in_lenient_prologue): New functions.
3567 (init_extra_frame_info): If in the prologue, don't use saved registers.
3568 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3570 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3571 passing it to END_PSYMTAB.
3573 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3575 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3577 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3579 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3581 * mipsread.c: No longer need to undefine ZMAGIC.
3583 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3585 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3586 (print_insn): Now just calls print_insn_m88k.
3588 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3590 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3592 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3594 * NEWS: Mention that remote.c now has a `load' operation.
3596 * hppa-tdep.c (pc_in_linker_stub): New function.
3597 (find_proc_framesize): Return 0 for linker stubs.
3598 (rp_saved): Tell the caller where rp is saved.
3599 (frame_chain_valid): Return 1 for linker stubs.
3600 (frame_saved_pc): Use return value from rp_saved.
3602 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3603 pass the sp relative to the frame in question, not the sp in the
3606 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3608 * mipsread.c (parse_procedure): Take as argument the symtab to look
3609 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3610 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3612 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3613 already checked the first characters.
3615 Changes from Jeffrey Law:
3616 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3617 machine dependent fields in the makeva_list structure.
3618 (makeva_size): Allocate extra space to handle gaps made by
3619 alignment restrictions.
3620 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3621 (MAKEVA_START): Initialize arglist_address field.
3622 (MAKEVA_ARG): Always store arguments on natural alignment
3623 boundaries. Set arglist_address to the address right after
3625 (MAKEVA_END): Simply return the value stored in arglist_address.
3627 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3629 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3632 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3633 where we aren't using it.
3635 * a29k-tdep.c (get_saved_register): Fix typo.
3637 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3639 * configure.in: Recognize h8300h (variant of h8300).
3642 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3644 * configure.in: Recognize sparc64-*-*.
3647 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3649 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3650 returning foo' as well as `pointer to foo'.
3652 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3653 * config/m68k/tm-m68k.h: Define it.
3654 * mem-break.c, breakpoint.c: Improve comments.
3656 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3658 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3659 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3661 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3663 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3664 Make prototype match definition.
3666 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3668 * elfread.c: Remove notice about file still being under
3670 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3672 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3674 * a29k-tdep.c (read_register_stack): Make val static.
3676 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3678 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3679 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3682 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3684 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3687 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3690 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3692 * symtab.c (decode_line_1): Use end of block to figure out whether
3693 val.end is in the same function, not minimal symbols.
3695 * source.c (line_info): Add a few more wrap_here's.
3697 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3698 don't make assumptions about sizes of host data types.
3700 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3701 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3702 * printcmd.c (containing_function_bounds): Remove.
3703 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3704 not containing_function_bounds.
3705 * infcmd.c (step_1): Use find_pc_partial_function rather than
3706 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3707 SIGTRAMP_END in find_pc_partial_function, not step_1.
3709 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3710 Keep unswapped value in array of char, not REGISTER_TYPE.
3711 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3712 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3715 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3717 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3718 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3719 * config/m68k/dpx2.m{h,t}: New files.
3721 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3723 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3724 more parens around macro arg.
3726 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3728 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3729 step_resume_break_address with step_resume_breakpoint (now local
3730 to wait_for_inferior).
3731 ({insert,remove}_step_breakpoint): Remove.
3732 (wait_for_inferior): Set step resume break with
3733 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3734 and bpstat_what (stop_step_resume_break removed).
3735 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3736 which includes previous return value as main_action, and a step_resume
3738 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3739 there is another breakpoint there, insert it.
3740 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3742 Various: Clean up and add comments.
3744 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3745 for Wed Nov 13 16:45:13 1991).
3747 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3749 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3751 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3755 ({extract,store}_{signed_integer,unsigned_integer,address}):
3756 New routines to replace SWAP_TARGET_AND_HOST.
3757 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3759 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3760 ins and locals from the registers array might clean things up.
3762 * utils.c: Clean up comments about wrap buffer and wrap_here.
3763 * printcmd.c (printf_command): Call wrap_here before vprintf.
3765 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3766 Patch from ptf@delcam.co.uk (Paul Flinders).
3768 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3770 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3772 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3773 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3774 is at the start of the dummy code.
3776 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3778 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3779 stuff, just write the sp and fp.
3780 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3781 the sp with the other out registers.
3783 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3786 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3789 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3791 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3792 != sizeof (REGISTER_TYPE).
3793 (frame_saved_pc): Ditto.
3796 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3798 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3799 (REGISTER_RAW_SIZE): Ditto.
3800 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3801 on the h8/300h (ints may still be 16 bits).
3802 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3803 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3804 thought needed here.
3806 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3807 (examine_prologue): reg_save_depth is 4 if h8/300h.
3809 * findvar.c (read_register): Provide some support for 64 bit regs.
3810 (write_register): Ditto.
3812 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3814 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3815 place to look for BSD43_NBPG, not machine/vmparam.h
3817 * infcmd.c (run_stack_dummy): New argument name.
3818 Change error message in (another) attempt to make it comprehensible.
3819 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3820 * symtab.h: Declare demangle and asm_demangle since macros use them.
3822 * eval.c (evaluate_subexp): Add comment about calling a member
3823 function of a variable in a register.
3825 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3827 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3828 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3829 frame tops and bottoms.
3831 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3832 config/gould/tmp-{pn,np1}.h,
3833 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3834 next_frame from struct frame_info. It has no purpose beyond
3835 ->next->frame and is an artifact from GDB 2.8.
3837 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3839 * Makefile.in: Remove gdb before creating a new one.
3840 Update init.c atomically.
3842 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3843 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3845 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3846 describe argument as setting ignore count.
3848 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3850 * h8300-tdep.c (examine_prologue): Fix call to
3851 read_memory_unsigned_integer.
3853 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3855 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3856 rather than including xm-bigmips.h.
3858 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3861 * Makefile.in (distclean): Remove y.tab.h.
3863 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3865 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3866 file updates properly now.
3867 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3868 addresses if switching to a new symbol file.
3869 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3870 symbols that might be returned from define_symbol.
3872 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3874 New target macros for getting at the pc, sp and fp.
3875 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3876 (read_sp, write_sp, read_fp, write_fp): New functions.
3877 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3879 * breakpoint.c (bpstat_alloc): ditto.
3880 * infrun.c (wait_for_inferior): ditto.
3881 * stack.c (print_frame_info): ditto.
3882 * valops (call_function_by_hand): ditto.
3883 * corelow.c (core_open): ditto.
3884 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3885 target_write_pc, target_read_fp, target_write_fp): New functions.
3886 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3888 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3889 * config/h8500/tm-h8500.h: Define new macros.
3891 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3893 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3894 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3895 vmparam.h, include machparam.h.
3896 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3898 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3900 * c-exp.y (yylex): Give error if unmatched single quote.
3902 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3904 * Remove unused STACK_END_ADDR in the following files (in other
3905 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3906 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3907 tm-hp300hpux.h, tm-isi.h.
3909 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3911 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3912 config/mips/xm-riscos.h: Include <sys/types.h>.
3914 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3915 not an initializer, to copy the structure.
3917 * gdbtypes.h (struct type): Add field tag_name.
3918 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3920 * {coff,dwarf,mips,stabs}read.c: Set it.
3922 * xm-sysv4.h: Undefine HAVE_TERMIO.
3924 * config/mips/nm-riscos.h: Remove unmatched #endif.
3925 Define FETCH_INFERIOR_REGISTERS.
3926 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3927 Fix misspelling of NAT_FILE.
3928 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3929 we can still process "modern" core files.
3931 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3933 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3934 is defined; don't care what it is defined to.
3936 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3938 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3940 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3942 * inftarg.c: Remove unused include of terminal.h.
3943 * signals.h: Don't undefine signals anymore.
3944 * main.c: Use job_control from serial.h.
3945 * fork-child.c (fork_inferior): Use gdb_setpgid.
3946 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3947 * utils.c (quit): Use current_target->to_terminal_ours to figure
3948 out whether we care about lack of job control, rather than __GO32__.
3949 * utils.c: Include serial.h not terminal.h
3950 (quit): Use job_control not TIOCGPGRP.
3951 * terminal.h: Don't undefine TIOCGPGRP.
3952 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3953 * utils.c (quit): Use it.
3954 * serial.h: Add SERIAL_UN_FDOPEN.
3955 * utils.c (quit): Use it.
3956 * ser-unix.c: Add process group to ttystate.
3957 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3958 * inflow.c: Include serial.h not terminal.h.
3959 Use serial.h stuff to replace most of the maze of #ifdef's.
3960 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3961 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3962 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3963 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3964 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3965 SERIAL_SET_PROCESS_GROUP.
3966 * inflow.c: Use them.
3967 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3968 Define HAVE_TERMIOS.
3969 * Various: Remove all use of TIOC*_BROKEN.
3971 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3973 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3975 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3977 * target.h (target_detach): Turn macro into function.
3978 * target.c (target_detach): Define it, do deferred register stores
3979 before calling the real target function.
3981 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3982 and Jim Kingdon (kingdon@cygnus.com)
3984 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3985 a function to avoid printing of function arguments in wrong order
3987 * symfile.c (compare_symbols): Remove code for sorting arguments
3988 as blocks containing arguments are no longer sorted.
3989 * symtab.c (lookup_block_symbol): Update comment accordingly.
3991 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3993 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3994 (REG_STRUCT_HAS_ADDR): Add comment.
3996 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3997 to check whether there is line number information.
3999 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4001 * remote-udi.c: Fix docstring so that it compiles.
4003 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
4006 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4008 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
4009 don't expect it, change it to LOC_STATIC so at least we don't coredump.
4011 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
4013 * symtab.h: Add comments about line numbers.
4014 * source.c (identify_source_line): Fix off by one bug with line.
4016 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4018 * printcmd.c (makeva*): New interface, for making a va_list.
4019 (printf_command): Use it.
4020 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
4021 * config/pa/xm-pa.h: New file.
4022 * config/pa/xm-hppa{b,h}.h: Include it.
4024 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
4026 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4028 * valprint.c (val_print_type_code_int): Fix off by one error with
4029 eliminating leading zeroes for large little endian integers.
4031 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4033 * config/mips/riscos.mh (CC): Use -systype sysv.
4035 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
4037 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
4039 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4041 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
4042 CALL_DUMMY between different 68k machines.
4044 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
4046 * gdbserver/Makefile.in: Add dependancies on server.h.
4047 * gdbserver/remote-gutils.c: Remove lots of unused functions and
4049 * gdbserver/remote-inflow.c: Remove lots of unused variables and
4050 #includes. Also, use PTRACE_* symbols instead of constants.
4051 (mywait): Surround calls to wait() with enable/disable_async_io()
4052 so that we can be interrupted from GDB while waiting for the
4053 child. Also, handle child exit more gracefully.
4054 * gdbserver/remote-server.c: Remove lots of unused variables.
4055 Move all extern defs into server.h. Redo main loop so that
4056 failure from getpkt() causes communications to be re-established.
4057 Fix 'k' command so that it restarts the child.
4058 * gdbserver/remote-utils.c: Remove lots of unloved vars and
4059 subrs. Move many extern decls into server.h. (remote_open): For
4060 tcp, seperate usage of proto fd from connected fd. Close proto
4061 fd after getting connection. (putpkt/getpkt): Pay attention to
4062 errors when reading/writing. Report these to the caller. New
4063 routines input_interrupt/enable_async_io/disable_async_io to make
4064 it possible to get an I/O interrupt when data arrives from the
4066 * serial.h: New file to contain common defs for all remote files.
4068 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
4070 * remote.c: Add arg names to prototypes, in a modest effort at
4071 clarification. Also add prototypes for some new functions.
4072 * (remote_wait): Better error reporting for 'T' responses.
4073 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
4074 * (dos_async_init): Make usage message reflect requested port #.
4075 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
4076 random hostname lookup failures. Add nicer message for unknown
4077 host error. (wait_for): Wake up in case of exceptions. Also,
4078 restart select() if we got EINTR.
4079 * ser-unix.c (wait_for): Restart select() if we got EINTR.
4080 * serial.c: (serial_close): Clean up code.
4082 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4084 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
4085 CALL_DUMMY between different 68k machines.
4087 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4089 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
4090 Make comment explaining this comprehensible.
4091 (TAGFILES): Include ALLDEPFILES.
4092 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
4094 (update-alldeps): Remove; obsolete.
4096 * remote.c: Move comments regarding packets to top of file with the
4097 rest of the protocol comments.
4098 Fix incorrect description of 'T' response.
4100 * README (Reporting Bugs): Refer people to the GDB manual.
4102 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
4103 * stabsread.c: Type -16 is 4 bytes.
4105 * remote-udi.c: Improve docstring.
4107 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
4109 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
4110 bfd_elf32_find_section, to track bfd changes.
4112 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4114 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
4115 * config/mips/xm-riscos.h: Define USG.
4117 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4119 * main.c (filename_completer): Don't complete to files ending in ~.
4121 * NEWS: Mention filename completion and "info line" enhancements.
4123 * main.c (symbol_completion_function): On "info t foo", return NULL,
4126 * main.c (symbol_completion_function): Don't use readline word
4127 breaking. Use new calling convention for c->completer and
4128 complete_on_cmdlist.
4129 * command.h (struct command): Change arguments; now the text passed
4130 to completer does not have any word breaking done. New arg word.
4131 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
4133 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
4134 * command.{c,h} (complete_on_cmdlist): Take word argument.
4136 * command.c (lookup_cmd_1): Doc fix.
4138 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4140 * Makefile.in (OP_INCLUDE): define.
4141 (OPCODE_CFLAGS): use OP_INCLUDE.
4143 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
4144 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
4145 config/m68k/amix.mh, config/mips/irix[34].mh,
4146 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
4147 ALLOCA1): macros removed.
4149 * config/mips/decstation.mh, config/rs6000/rs6000.mh
4150 (MMALLOC_LIB): renamed to MMALLOC.
4152 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4154 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
4155 * dbxread.c: Change comment regarding acc.
4157 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4159 Makefile overhaul dropping autodepend features.
4160 * Makefile.in: many comment changes. forced consistent use of $()
4161 for makefile variables references. dropped leading ./ in file
4162 references. Drop $(srcdir)/ prefix on all dependencies.
4163 Inserted contents of alldeps.mak and depend.
4164 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
4165 include directory into the compilation line.
4166 (GDB_CFLAGS): new macro to take up the semantic previously held
4168 (LIBIBERTY): dropped ancient subdir macro. I last removed this
4169 macro in feb of '92. How does it keep coming back?
4170 (MMALLOC_LIB): renamed to MMALLOC.
4171 (BFD_SRC_DIR): renamed to BFD_SRC.
4172 (BFD_OBJ_DIR): renamed to BFD_DIR.
4173 (BFD_LIB): renamed to BFD.
4174 (BFD_INCLUDES): renamed to BFD_CFLAGS.
4175 (READLINE_DIR): now represents object directory.
4176 (RL_LIB): renamed to READLINE.
4177 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
4179 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
4180 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
4181 (LDFLAGS): removed default assignment.
4182 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
4183 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
4184 (ALLOCA1, ALLOCA): removed all references. alloca is now in
4186 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
4187 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
4188 removed all $(srcdir) prefixes.
4189 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
4190 for potential dependencies. commented out by default.
4191 (readline_headers, udiheaders): convenient abbreviations.
4192 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
4193 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
4194 new macros used for header file dependencies.
4195 (install-info, clean-info): collapse into the info rule.
4196 (install): now depends on all.
4197 (install-only): new target for installing without depending on
4199 (uninstall): new target.
4200 (config-check, config-check-hosts, config-check-targets): added
4202 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
4203 order to force parallel makes into keeping these rules separate.
4204 * configure.in: omit cat'ing depend file onto generated Makefile.
4205 * alldeps.mak, depend: removed.
4207 * inferior.h: remove redundant include of symtab.h which is
4208 included in value.h via breakpoint.h.
4210 * alloca.c: removed. alloca is now in libiberty.
4212 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
4213 new macro to undo what M_INSTALL does.
4215 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4217 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
4220 * dbxread.c (copy_pending): Change name and function of begi argument
4221 to endi, since that is what the caller needs.
4223 * Makefile.in (TAGFILES): Don't include YYFILES.
4225 * Makefile.in (HFILES): Include monitor.h.
4227 * Makefile.in: Include text that used to be in alldeps.mak.
4228 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
4229 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
4231 * main.c (main): Print help message on stdout not stderr
4233 New option --version per standards.texi.
4234 In help message, show long options with "--" not "-".
4235 Don't try to print help message or version until after we have
4236 called initialize_all_files.
4238 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4240 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
4241 (solib_add): Call special_symbol_handling once, not once per library.
4243 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
4246 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
4247 systems, not just Solaris.
4249 * stabsread.c: Include <ctype.h>.
4251 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4253 * fork-child.c (fork_inferior): Quote exec_file so it can contain
4256 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
4258 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
4259 bfd.h is included by target.h, which most of gdb includes.
4260 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
4261 it's in INCLUDE_CFLAGS.
4263 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4265 * config/i386/*aix*, i386aix-nat.c: New files.
4266 * configure.in: Use them.
4267 * alldeps.mak: List them.
4268 * coffread.c (decode_base_type): Deal with anonymous enum type.
4269 * i387-tdep.c (print_387_status_word): Add comment re "top".
4270 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
4271 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
4272 only if not defined by a header file.
4273 * mipsread.c: Don't define L_SET or L_INCR.
4275 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
4277 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
4278 * depend: Hand updated to match.
4280 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
4282 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
4283 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
4284 we don't recognize the abbrev.
4286 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4288 * solib.c (solib_add_common_symbols): Add comment about performance.
4290 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4292 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
4293 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
4295 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
4296 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
4297 * configure.in (mips-sony-*): Use news-mips for host.
4299 * buildsym.h: Doc fix for processing_acc_compilation.
4301 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4303 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
4305 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
4307 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
4308 ${srcdir}/../include.
4310 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
4311 with system headers.
4312 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
4313 Use VPRINTF macro if defined.
4314 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
4315 Define TIOC{GETC,GLTC}_BROKEN.
4316 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
4317 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
4318 make things easier on munch (apparently this matters on
4319 the delta88 with svr3).
4321 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4323 * Makefile.in: canonicalize install.sh; for use within
4324 this directory (and subdirs)
4326 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4328 * Makefile.in: remove parentdir support; use INSTALL_XFORM
4330 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4332 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
4334 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
4335 wired (and wrong) constant.
4336 * values.c (unpack_long): Add case to unpack when target object is
4338 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
4341 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4343 * NEWS: tracking user visible changes starting with
4346 * remote-vx.c (_initialize_vx): rename user settable option from
4347 rpcTimeout to vxworks-timeout.
4349 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
4351 * Makefile.in (depend): More makefile diddling.
4352 * alldeps.mak, depend: Update to latest automatically built
4355 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
4356 * alldeps.mak, depend: Update to latest automatically built
4359 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4361 * remote-vx.c: include gdbcmd.h for setlist.
4362 (_initialize_vx): make rpcTimeout user settable.
4364 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
4366 * main.c, gdbcmd.h: Add function filename_completer.
4367 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
4368 "directory", "source", "cd", "symbol-file" "add-symbol-file",
4369 "load", "file", "exec-file", "core-file" commands.
4370 (But '/' is a word break, limiting usefulness; see comments).
4372 * source.c (mod_path): Warning not error if can't find directory.
4374 * isi-xdep.c: New file.
4375 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
4377 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
4379 * config/m68k/xm-news.h: Include <sys/param.h>.
4381 * m88k-tdep.c (IEEE_isNAN): Remove.
4382 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
4383 broken isNAN as on the mips.
4385 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
4388 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4389 defined, don't worry about Sun's silly LBRAC bug.
4390 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4392 * dbxread.c (process_one_symbol): If there's a symbol before an
4393 N_SO, don't error().
4394 (case N_BCOMM): complain () not error ().
4396 * defs.h, main.c (catch_errors): Add return_mask arg.
4397 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4398 other callers: Pass RETURN_MASK_ALL.
4399 (return_to_top_level), callers: Add return_reason arg.
4401 Use return_to_top_level (RETURN_QUIT) instead of error ().
4402 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4403 Use SET_TOP_LEVEL not setjmp (to_top_level).
4404 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4406 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
4408 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4409 Don't try to get the debug base yet.
4411 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
4412 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
4413 which returns 0 or 1 to say whether to do it.
4414 * config/sparc/sun4{sol2,os4}.h
4415 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4416 the right thing happens for both acc and SunOS4 /bin/cc.
4418 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4419 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4421 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4422 probably contained byte-order sins too.
4423 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4424 The IEEE_FLOAT code in print_floating takes care of it.
4426 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
4428 * Makefile.in (VERSION): Bump to 4.9.2.
4429 * c-valprint.c (c_val_print): For array of chars printed with
4430 string syntax, don't print the address of the array. From
4432 * c-exp.y (yylex): Recognize '.' as indicating a floating point
4433 number regardless of the radix. From wilson@cygnus.com.
4434 * valprint.c (set_input_radix_1, set_output_radix_1): New
4435 prototypes and functions that do the actual radix setting work.
4436 * valprint.c (set_radix, set_output_radix, set_input_radix):
4437 Rewrite to use set_input_radix_1 and set_output_radix_1.
4438 * valprint.c (initialize_valprint): Enable commands to
4439 independently set and show input and output radices.
4440 * valprint.c (show_radix): New prototype and function that
4441 handles separate input and output radices.
4443 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4445 Patches from Jeff Law, law@cs.utah.edu:
4446 * hppa-pinsn.c: Now uses disassembler from opcode library,
4447 this contains only the stub function print_insn.
4449 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4451 * main.c (main): back to two periods for elipse.
4452 (print_gdb_version): revised format for configuration info.
4454 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4456 * defs.h (INT_MAX): Cast unsigned shift result to int.
4458 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4460 * dbxread.c (process_one_symbol): Rather than having
4461 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4462 is true if we are doing stabs-in-elf, false otherwise.
4463 config/sparc/tm-sun4sol2.h: Don't define it.
4465 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4467 * remote-mips.c (mips_send_packet): Don't print garbage character
4469 (mips_request): Don't check that remote pid is 0, because
4471 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4474 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4476 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4478 * Makefile.in (install): Don't depend on gdb.
4480 * Rename remote-es1800.c to remote-es.c
4481 and remote-st2000.c to remote-st.c for 14-char filenames.
4482 config/m68k/{es1800,st2000}: Use the new names.
4484 * mips-tdep.c (isa_NAN): Don't return true on -0.
4486 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4488 * defs.h (INT_MAX): Cast unsigned shift result to int.
4490 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4492 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4493 symbols, now that they are section relative.
4494 * solib.c (bfd_lookup_symbol): Ditto.
4496 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4498 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4499 depend: Updated accordingly.
4501 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4503 * Makefile.in (*.tab.c): Use mv for atomic update.
4505 * Makefile.in ({dist,real}clean): Also remove nm.h.
4506 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4507 (distclean): Don't rebuild *.tab.c or TAGS.
4509 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4511 * Makefile.in (version.c): add host and target names to version.c.
4512 * main.c (main): print three periods for the elipse.
4513 (print_gdb_version): also print configuration.
4515 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4516 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4517 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4519 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4520 (get_hex_regs, adapt_fetch_registers): cast args to
4521 supply_register to avoid gcc warning.
4523 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4524 doesn't compile on solaris and is now obsolete.
4526 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4527 breaks stock sunos installations.
4529 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4531 * m68k-stub.c: Add comment about frame cache.
4533 * target.h (target_store_registers): Doc fix re error handling.
4535 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4536 of register_valid[regno].
4538 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4540 * symtab.h, dwarfread.c: Doc fix re dependencies.
4542 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4544 * serial.c (serial_close): If scb is NULL, don't try to close
4546 * configure.in: Add support for rom68k and bug boot monitors.
4548 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4550 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4551 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4552 * findvar.c (read_register, write_register): Fix thinko where
4553 sizeof(host long) != sizeof(target int).
4554 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4555 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4557 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4559 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4560 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4561 68881 and non-68881 cases. Check for a pair of movel instructions.
4563 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4565 First cut at sparc-vxworks targetting.
4566 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4567 * configure.in: sparc-vxworks gdb_target now vxsparc.
4569 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4571 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4573 * config/m68k/xm-news.h: add "extern int errno".
4575 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4577 * remove-vx.c (vx_read_register, vx_write_register): collapse
4578 ifdef I80960 else (assumes) m68k into parameterizable macros
4579 VX_NUM_REGS and VX_SIZE_FPREGS.
4580 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4581 VX_SIZE_FPREGS): new definitions.
4583 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4585 * symfile.{c,h} (generic_load): New function.
4586 remote{,-nindy,-eb,-mips}.c: Use it.
4588 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4590 * Makefile.in (depend): More sed gubbish to deal with
4591 ../bfd/bfd.h being generated during the build.
4592 * depend: Re-done with corrected makefile.
4594 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4596 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4597 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4598 directory to find automatically generated header files and library.
4599 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4600 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4601 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4602 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4603 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4604 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4606 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4608 * configure.in: change lynx support to CPU-*-lynxos*
4610 * Makefile.in (subdir_do): change test from existence of directory
4611 to existence of Makefile (the directory may exist but not be configured)
4613 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4615 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4617 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4619 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4620 (mips-idt-ecoff*): Added trailing '*'.
4621 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4623 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4625 * ser-go32.c: Clean up lots of compilation nits.
4627 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4629 * Patches from Jeffrey Law <law@cs.utah.edu>.
4630 * hppab-nat.c: Eliminate unnecessary ifdefs for
4631 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4632 CANNOT_STORE_REGISTER.
4633 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4634 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4635 templates for 1.1 FP computational instructions.
4637 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4639 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4640 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4641 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4642 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4643 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4644 shell when running the child, as args have been expanded by the
4645 time we get here. Simplify calling convention.
4646 * gdbserver/remote-server.c (main): Use new calling convention
4647 for create_inferior, remove defunct code for coalescing argv.
4648 Remove extra calls to mywait(), as we no longer have to wade
4651 * target.c (target_read_memory_partial): Don't deref errnoptr
4652 when checking for null pointer.
4654 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4656 * remote-es1800.c: Fix typo.
4658 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4660 * target.c (target_read_memory_partial): Like target_read_memory,
4661 but does partial reads, such as reads that bump into the end of
4663 * target.h (target_read_memory_partial): Add prototype.
4664 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4665 * valprint.c (val_print_string): Complete rewrite to fix bug with
4666 bumping into end of memory, avoiding unnecessarily long reads, and
4667 fixing bug when print_max is set to 0 (unlimited print length).
4668 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4669 initialize print_max.
4671 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4673 * configure.in: Add support for rom68k and bug boot monitors.
4675 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4677 * printcmd.c (print_scalar_formatted): Print integers bigger than
4678 LONGEST in hex no matter how big, and no matter what the format
4681 * stabsread.c (read_type): Skip type attributes if present.
4683 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4684 of number, just through '0' + radix - 1.
4686 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4688 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4690 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4691 single parameter, the pointer to the partial symtab, rather than
4692 a bunch of args that are derived from the partial symtab. Change
4693 prototypes and callers to match.
4695 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4696 set demangling style automatically.
4697 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4698 GNU C++, not C++ in general.
4699 * symtab.h (general_symbol_info): Simplify by eliminating one
4700 structure level for the language dependent info.
4702 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4704 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4705 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4706 TYPE_CODE_ENUM was already testing for this.
4708 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4710 * Makefile.in: Add new file ser-tcp.c.
4711 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4712 * findvar.c (write_register): See if we are writing back the same
4713 value that's already in the register. If so, don't bother.
4714 * remote.c (putpkt, getpkt): Improve handling of communication
4716 * ser-go32.c: Prototype it to death. Update serial_ops and add
4717 dummy routines where appropriate.
4718 * ser-tcp.c: New module to implement serial I/O via TCP
4720 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4721 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4722 * serial.c: Add start of support for connect command.
4723 (serial_open): Distinguish between tcp and local devices.
4724 * serial.h (struct serial_ops): Get rid of restore, add
4725 get_tty_state and set_tty_state. Define protoypes and macros for
4727 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4728 some real buffering. Handle error conditions gracefully.
4729 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4730 (Lynx), remove lots of cruft.
4732 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4734 * printcmd.c (print_address_symbolic): turn this into an assigment
4735 instead of an initialization (many compilers don't accept
4736 structure initialization).
4738 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4740 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4741 source file, give them all the name of the source file, rather than
4742 the 2nd and subsequent ones having NULL names.
4744 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4746 * printcmd.c (print_address_symbolic): Append source filename and
4747 linenumber of the symbol if print symbol-filename is on.
4748 (initialize_printcmd): `set print symbol-filename'.
4750 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4752 * configure.in: Add config for Lynx target. Configure gdbserver
4753 only for Lynx. Re-do selective configuration of sparclite.
4755 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4756 configure.in remote-inflow.c remote-utils.c}: New files to
4757 support GDB remote server. Currently only works for Lynx.
4759 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4761 * stabsread.c (define_symbol, case 't'): Only set the name if it
4762 is not a pointer type.
4764 * stabsread.c (define_symbol): Clean up logic; move the read_type
4765 calls to inside the switch statement (this improves the error
4768 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4771 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4773 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4775 * source.c (line_info): Change "pc" to "address" in messages and
4776 use print_address for addresses.
4778 * source.c (line_info): If we don't find a symtab, print more useful
4779 output, including the symbolic address.
4781 * source.c (line_info): If --fullname, display the source.
4782 (identify_source_line), callers: Take pc as argument, rather than
4783 assuming innermost frame (emacs doesn't use this, so no one ever
4785 * symtab.h: Declare frame_file_full_name.
4788 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4790 * breakpoint.c (catch_command_1): Fix typo in error msg.
4792 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4794 * elfread.c (elf_symfile_read): Update ELF structure and routine
4795 names to specify 32-bit versions.
4796 (elf_symtab_read): Retrieve size field directly from symbol,
4797 instead of using old kludge.
4799 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4800 calling opcodes library.
4801 * z8k-tdep.c (print_insn): Likewise.
4803 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4805 * stabsread.c: Remove all uses of error(). Make error_type and
4806 read_type_number static.
4807 (define_symbol): Don't try to deal with a missing symbol
4808 descriptor which isn't followed by digit, '(', or '-'.
4809 * stabsread.h: Don't declare read_type_number here.
4810 * gdbtypes.h: Don't declare error_type here.
4811 * xcoffread.c: Remove NO_TYPEDEFS code.
4813 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4815 * mips-tdep.c: Removed #include of many header files, and #define
4816 of MIPSMAGIC; no longer used.
4818 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4820 * Many places: replace "the inferior" in messages with "the program"
4821 or "the program being debugged".
4822 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4823 and I'm getting sick of maintaining it.
4825 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4828 * config/i386/go32.mh: Define SER_HARDWIRE.
4829 * Makefile.in: Define SER_HARDWIRE.
4831 (alldeps.mak): Add SER_HARDWIRE.
4832 Remove all references to ser-hardwire.{c,o}.
4833 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4835 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4837 * sparc-nat.c (store_inferior_registers): Fill in all members of
4838 inferior_fp_registers by reading them from the inferior before
4839 modifying and writing them back.
4840 Fixes unexplainable inferior FP exceptions after calls to the inferior
4841 or setting of floating point registers.
4842 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4843 to register which is generated by gcc-2.4.
4845 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4847 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4849 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4851 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4852 xm-i386lynx.h}: New configuration for Lynx.
4854 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4856 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4857 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4859 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4860 as struct, union, or enum tags.
4862 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4864 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4867 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4869 * infrun.c (wait_for_inferior),
4870 infcmd.c (program_info, signal_command): Use symbolic signal names.
4872 * inftarg.c (child_wait): Deal with EINTR and include message from
4873 strerror if printing an error message.
4875 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4877 * stabsread.c: Remove most uses of lookup_fundamental_type.
4878 (define_symbol): Use read_type for type of enum constant,
4879 not just read_type_number. Also don't call error().
4880 (define_symbol): For unrecognized constant type, one complaint (the
4881 one from error_type) is enough. Don't make our own in addition.
4882 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4883 * gdbtypes.h: Doc fixes.
4885 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4887 Fix stack unwinding through _sigtramp on Irix. These patches are from
4888 Paul Flinders <ptf@delcam.co.uk>.
4889 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4890 executable uses sigvec.
4891 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4893 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4895 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4897 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4898 be passed to the inferior to make "handle <signal> nopass nostop" work.
4900 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4902 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4904 * findvar.c (value_from_register): Fix uninitialized first_addr
4905 which caused problems with assignment of doubles to register variables
4907 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4908 missing mips definitions if necessary.
4910 Fix handling of double register variables for mips targets and big
4911 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4912 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4913 8 bytes for doubles.
4914 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4915 conversion of type held in multiple registers to host format.
4916 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4917 companion to REGISTER_CONVERT_TO_TYPE.
4918 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4919 Convert to function calls.
4920 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4922 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4923 MAX_REGISTER_RAW_SIZE bytes.
4924 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4925 (if defined) for doubles.
4926 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4927 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4928 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4930 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4933 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4935 * configure.in: Add i[34]86-*-isc*.
4937 * stabsread.c: Make sure all complain() pass the address of the struct.
4939 * xcoffread.c: Make sure all struct complaints are static not auto.
4941 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4943 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4945 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4947 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4949 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4951 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4953 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4955 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4957 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4959 * Makefile.in (INSTALLED_LIBS): New variable.
4961 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4963 * main.c (quit_command): In the "quit anyway?" message, tell the user
4964 whether we are planning to detach or kill the program.
4966 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4967 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4969 * infcmd.c (read_pc): Doc fix.
4971 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4973 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4974 signal_handler_caller.
4975 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4976 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4977 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4978 Use SIGTRAMP_START if defined.
4979 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4980 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4982 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4984 * infcmd.c (step_1): Fix poorly worded error message.
4986 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4987 Comment out corelow.c because core dumps are broken on these machines.
4989 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4990 if srcdir is not ".".
4991 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4992 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4993 * depend: Update to latest automatically built version.
4995 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4997 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4998 * Makefile.in (NONSRC): Add ChangeLog-92
5000 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5002 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
5003 not typo RAW_REGISTER_SIZE.
5005 * frame.h, inferior.h: Doc fixes.
5007 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
5009 * findvar.c (write_register): Add sanity check for register size.
5010 (read_register): Fixup sanity check for register size to be
5011 consistent with write_register().
5013 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
5015 * sparclite/Makefile.in: Add dummy info, install and install-info
5018 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
5020 * remote-nindy.c: Removed declaration of coffstrip.
5021 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
5023 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
5025 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
5028 * Makefile.in (VERSION): GDB 4.9 release.
5030 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
5032 * README: Update known bugs to include the Solaris bug that
5033 leaves core dumps in the current directory when restarting the
5034 inferior with "run". Expand on the testsuite information.
5036 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
5037 be the last 4.9 prerelease test archive.
5039 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
5041 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
5044 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
5046 * README, NEWS: Update for gdb 4.9 release.
5048 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
5050 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
5051 * target.c (MIN): #undef before defining.
5053 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
5055 Patch from Jeffrey Law:
5056 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
5058 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
5060 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
5063 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
5065 * ch-exp.y (start): Apply work-around to avoid bison warning.
5067 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
5069 * Makefile.in (BISON): Remove double quotes around BISON
5070 definition when bison is used.
5072 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
5073 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
5074 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
5075 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
5076 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
5077 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
5078 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
5079 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
5081 * Makefile.in (VERSION): Bump to 4.8.6.
5083 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
5085 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
5086 include declarations for malloc/realloc/free. Both malloc and
5087 realloc return 'void *' for non-ANSI compilations.
5089 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
5091 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
5092 longer opened twice.
5094 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
5096 * solib.c (clear_solib): Don't close bfd if it is NULL.
5098 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
5100 * core.c (dis_asm_read_memory): Cast second arg of
5101 target_read_memory to "char *".
5102 * breakpoint.c (watchpoint_check): Change arg type from PTR to
5103 "char *", to match other functions called by catch_errors().
5105 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
5107 * More patches from Jeffrey Law (law@cs.utah.edu).
5108 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
5109 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
5110 Delete unnecessary declarations.
5112 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
5114 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
5115 poll() for termio{s}.
5117 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
5119 * i386-tdep.c (i386_frame_num_args): Always return -1.
5121 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
5123 * Patches from Jeffrey Law <law@cs.utah.edu>.
5124 * gdb/hppa-tdep.c: Declare frame_saved_pc.
5125 (frameless_function_invocation): New function.
5126 (frame_saved_pc, init_extra_frame_info): Use
5127 frameless_function_invocation.
5128 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
5129 call instead of just grabbing the value currently in %r2.
5130 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
5131 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
5132 definition and use the common one in tm-hppa.h.
5133 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
5134 use unwind descriptors to determine if the frame chain is valid.
5135 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
5136 it does not assume %r4 is the frame pointer.
5137 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
5138 and ssm instructions.
5139 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
5140 helper functions for print_insn.
5141 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
5142 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
5143 which nullifies the following instruction.
5145 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5147 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
5148 pass the 5th arg there, rather than using an ANSI C-specific macro.
5150 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
5152 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
5154 * Makefile.in (VERSION): Bump to 4.8.5
5155 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
5156 directories to include search path.
5157 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
5159 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
5160 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
5161 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
5162 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
5163 udr.o, udip2soc.o): Remove explicit rules, use the ones that
5164 are automatically generated in "depend".
5165 * Makefile.in (paread.o): Document why a dependency doesn't get
5166 automatically generated in "depend" and leave this explicit rule
5168 * depend: Update to latest automatically generated version.
5170 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5172 * xcoffread.c: Doc fix.
5174 * Makefile.in (depend): Include $(CC) command in generated output.
5176 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
5178 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
5179 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
5180 * depend: Update to latest automatically built version.
5182 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
5184 * sparclite/Makefile.in: Create default target that does nothing
5185 in order to force user to build by hand.
5187 * sparclite/Makefile: Remove. It's not necessary anymore.
5189 * ser-unix.c (wait_for): New routine to handle read timeouts,
5190 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
5192 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
5194 * mips-pinsn.c (print_insn): Return value.
5196 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
5198 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
5199 at configuration time and doesn't belong in the distribution archive.
5201 * Makefile.in (NONSRC): Add 29k-share/README.
5202 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
5204 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
5205 constants with slightly more portable definitions (still depends
5206 on 2's complement arithmetic though).
5207 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
5208 * i386v-nat.c (sys/reg.h): Conditionalize include on
5209 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
5210 * ser-unix.c (termio.h): Include <termio.h> like other files that
5211 include termio.h, not <sys/termio.h> which may not exist (on
5214 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
5216 * valprint.c (print_longest): Change format parameter from a
5217 'char' to an 'int'. We can't have 'char' parameters with the
5218 current coding style, where we mix prototypes with pre-ANSI
5220 * value.h (print_longest): Change format parameter in prototype
5221 from a 'char' to an 'int'.
5223 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5225 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
5227 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
5228 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
5230 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
5232 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
5233 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
5234 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
5235 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
5236 ptrace needs 5 arguments, #define ptrace to always
5237 pass zero as the 5th argument.
5239 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5241 * configure.in: Match z8k-*-sim for z8000.
5242 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
5243 * remote-hms.c: Update to use new serial protocol.
5245 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5247 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
5248 necessary and Solaris doesn't have it.
5250 * Makefile.in (clean-info, install, install-info, info, dvi,
5251 check, all): do not echo recursion lines.
5253 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
5255 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
5256 required target ports which use sockets (like a29k-udi).
5258 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
5260 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
5262 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
5263 systems lacking select().
5265 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
5267 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
5269 * alldeps.mak, depend: Update with latest automatically built
5272 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
5274 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
5276 * Makefile.in (make-proto-testsuite.dir): New target to make
5277 prototype testsuite tree.
5279 * Makefile.in (VERSION): Bump to 4.8.4.
5281 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
5283 * stabsread.c (define_symbol): If unrecognized constant type,
5284 complain() not error().
5286 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
5288 * infptrace.c: Add missing close paren to test for
5289 FIVE_ARG_PTRACE defined.
5291 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
5292 when compiling with gcc, but disable it for now. See comment.
5293 * defs.h (LONGEST): Define as either "long" or "long long"
5294 based on CC_HAS_LONG_LONG.
5295 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
5296 how longest_to_int is defined.
5297 * c-valprint.c (c_val_print): Call print_longest.
5298 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
5299 instead of LONG_LONG.
5300 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
5302 * printcmd.c (print_scalar_formatted): Call print_longest
5303 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5304 * typeprint.c (print_type_scalar): Call print_longest and let
5305 it figure out what to do for PRINTF_HAS_LONG_LONG.
5306 * valprint.c (val_print_type_code_int): Call print_longest
5307 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5308 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5309 * value.h (struct value): Replace usage of LONG_LONG with
5311 * value.h (print_longest): Add prototype.
5312 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5313 * values.c (unpack_double): Collapse code that was unnecessarily
5314 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
5315 * values.c (value_from_longest): Remove dependency on
5316 CC_HAS_LONG_LONG and just use LONGEST.
5317 * solib.c (solib_map_sections): Use bfd_get_filename
5318 to access filename field.
5319 * solib.c (clear_solib): Save filename and free it later, after
5320 bfd_close, since bfd_close may reference it. Use bfd_get_filename
5321 to access the field.
5322 * config/convex/xm-convex.h (LONG_LONG): Replace with
5323 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
5324 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
5325 Add PRINTF_HAS_LONG_LONG references.
5327 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5329 * inflow.c (kill_command), infcmd.c (attach_command),
5330 remote.c (remote_interrupt_twice): In messages for the user, call it
5331 "the program" or "the program being debugged" not "the inferior".
5333 * hp300ux-nat.c: Cast second arg to supply_register calls.
5334 (_initialize_kernel_u_addr, getpagesize): New functions.
5335 (store_inferior_register_1): Change arg name from value to val.
5336 (fetch_core_registers): Make arg core_reg_size unsigned.
5337 Pass 5 args to ptrace.
5338 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
5339 Remove KERNEL_U_ADDR stuff.
5340 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
5341 * config/m68k/hp300hpux.m{t,h}:
5342 Move exec.o from NATDEPFILES to TDEPFILES
5343 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
5344 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
5346 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5348 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
5350 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5352 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
5354 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5356 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
5357 describe `set demangle-style arm' (not cfront);
5358 mention can type `q' to discard output, when gdb pages
5360 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5362 * valops.c (search_struct_field): Fix gdb core dump with incomplete
5365 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5367 * remote.c: Change timeout to 2.
5368 (remote_open): Use unpush_target not remote_close.
5369 (remote_resume): If siggnal != 0, give warning not error().
5370 (remote_wait, remote_interrupt, remote_interrupt_twice):
5371 If we get two interrupts, let the user get out if they want.
5372 (remote_{kill,mourn}): New functions.
5373 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
5375 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
5377 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
5379 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5381 * Remote targets (mourn): Call unpush_target.
5383 * config/sparc/xm-sun4os4.h: Declare free() to return int.
5384 Remove twisted use of PARAMS.
5386 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
5387 that ansidecl.h assumes ANSI on AIX.
5389 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5391 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5392 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5394 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5396 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5398 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5400 * remote-vx.c (net_connect): Allow numeric IP address for host.
5402 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5404 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5406 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
5408 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5410 * symtab.h, xcoffread.c: Revise linetable sorting comments.
5412 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5414 * valops.c (value_cast): A cast might also change the object
5415 representation in C++.
5416 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5417 to get the proper read_symtab function when called from mipsread.c.
5418 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5419 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5420 for dummy psymtabs, inhibit processing of dummy psymtabs.
5422 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
5424 * Changes from (or inspired by) AMD:
5425 * remote-udi.c (udi_attach): Assignments to Space and Offset were
5427 (udi_wait): Make error message (UDIGetStdout) match error.
5428 (udi_wait): Handle UDIStdinNeeded.
5429 * command.c [CANT_FORK]: Use system().
5430 * utils.c (prompt_for_continue): Allow quit with 'q'.
5432 * solib.c (solib_add): Don't call special_symbol_handling if there
5433 were errors in symbol_add_stub. Also set so->from_tty before
5434 calling symbol_add_stub.
5436 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5438 * Merge in HPPA/BSD patches from Utah:
5439 * defs.h: Add const to 2nd arg of psignal prototype.
5440 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5442 * hppab-core.c: Deleted. No longer useful.
5443 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5445 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5446 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5447 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5448 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5449 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5451 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5453 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5454 of the PC being in a stack dummy when looking at a core file
5455 without symbols. The other is the incorrect passing of char
5456 arguments during expression evaluation (ie: p foo('a','b') would
5457 mess up the passing of it's args because it wasn't coercing the
5459 * hppah-tdep.c: Rename global functions to have consistent hppa_
5460 prefix. Make more functions static. Drop hp_ prefix from static
5461 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5462 char to int args if necessary. (hppa_fix_call_dummy): Create
5463 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5464 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5465 valid (ie: != 0) before doing comparison against PC.
5466 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5467 to reflect new arguments.
5468 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5469 prefix for func name. (FIX_CALL_DUMMY): Move code into
5472 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5473 to malloc() so that we can test GDB eval of dynamically created
5474 arrays (like char strings in `print "foo"').
5476 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5478 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5479 minimal symbols for a nearby symbol.
5481 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5483 * coffread.c: Comment changes around minimal symbol recording.
5485 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5487 * command.c: comment changes only.
5489 * mips-tdep.c (heuristic_fence_post): new static variable.
5490 (heuristic_proc_start): use heuristic_fence_post, print better
5491 warnings, but only if not stop_soon_quietly.
5492 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5494 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5496 * symtab.h: Fix LOC_REF_ARG comment.
5498 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5499 and Jim Kingdon (kingdon@cygnus.com)
5501 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5503 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5504 symfile.c (compare_symbols): Don't check first character; STRCMP
5507 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5508 structures that are passed by address in a register.
5509 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5510 * findvar.c (read_var_value),
5511 printcmd.c (address_info, print_frame_args),
5512 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5513 * symtab.c (lookup_block_symbol): Deal with it.
5515 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5517 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5519 * objfiles.c (find_pc_section): Return a struct obj_section *.
5520 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5521 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5522 Don't use obj_section hack.
5523 * xcoffexec (vmap_symtab): Relocate obj_sections.
5524 * printcmd.c (containing_function_bounds): Use find_pc_section.
5526 * symtab.h: Clean up SYMBOL_VALUE comments.
5528 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5530 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5531 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5533 * coffread.c (read_coff_symtab): Use rewind before fseek.
5535 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5537 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5538 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5539 * Makefile.in: Remove message to expect conflicts and unused
5540 rules in ch-exp.y, since there no longer are any such.
5542 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5544 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5546 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5548 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5549 rather than dumping core.
5551 * Makefile.in: Add ${srcdir}/ to all source files.
5552 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5553 (TAGS): Deal with srcdir and new config directory scheme.
5555 Makefile.in (NONSRC): Remove createtags.
5556 alldeps.mak: Updated.
5558 * rs6000-tdep.c: Delete unused function print_frame.
5560 * frame.h (struct frame_info): Doc fix for next_frame.
5561 New field signal_handler_caller.
5562 blockframe.c (create_new_frame, get_prev_frame_info),
5563 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5564 INIT_FRAME_PC_FIRST).
5565 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5568 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5570 * irix4-nat.c (fetch_core_registers): Special version of this for
5571 Irix 4.x, which stores regs a bit differently from other /proc
5573 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5574 to new file core-svr4.c.
5575 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5576 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5578 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5580 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5582 * i387-tdep.c: Remove unused #includes.
5584 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5586 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5588 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5590 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5592 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5593 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5594 Don't muck with SYMBOL_CLASS.
5596 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5598 * munch: Don't use head command. It doesn't exist everywhere.
5600 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5602 * inflow.c (new_tty): Remove spurious 'o' character at end
5605 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5607 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5608 instructions and nothing more.
5609 * mipsread.c (add_line): Add comment why we have to combine line number
5610 entries for the same line number.
5612 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5614 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5617 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5619 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5621 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5623 * source.c (select_source_symtab): Clean up comment. Also, if
5624 we have a current_source_symtab, and s is NULL, return without
5626 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5627 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5629 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5631 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5632 * stabsread.h: Declare it.
5633 * partial-stab.h: Use it.
5635 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5637 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5639 * stack.c (print_frame_info): Print specially if dummy frame.
5641 * breakpoint.c: Add comments regarding within_scope future direction.
5645 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5647 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5649 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5651 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5653 * stabsread.c (read_member_functions): Initialize domain for stubbed
5654 member functions to avoid gdb core dumps when printing pointers
5655 to member functions.
5656 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5659 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5661 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5662 stop with an error().
5663 eval.c (evaluate_subexp): Change error message.
5665 * objfiles.c (build_objfile_section_table): Cast return value
5666 from obstack_finish.
5668 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5670 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5671 to rs6000_frame_chain and deal with it if we're in a signal handler.
5672 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5674 * breakpoint.c (within_scope): New function.
5675 (enable_breakpoint, watchpoint_check): Use it.
5677 * source.c (openp): Handle "exec-file ./ls" correctly.
5679 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5681 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5683 * ch-exp.y: Clean up lexing of identifiers and
5684 reserved words. (E.g. don't recognize FALSEXXX as the
5685 keyword FALSE followed by the identifier XXX.)
5686 Also, convert identifiers to lower case.
5688 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5690 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5691 new serial interface.
5693 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5695 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5696 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5697 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5698 and use new return codes for go32_readchar().
5699 * ser-unix.c: Ditto. Also, move error handling up to caller for
5700 SERIAL_SETBAUDRATE().
5701 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5702 to specific routine.
5703 (serial_close): New routine to wrap around device close routine.
5704 serial.h: Clean & document return values more clearly.
5706 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5708 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5710 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5711 operand in decimal rather than wrong textual versions.
5713 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5714 (mention 't', remove false thing about 'g' only good with 'f').
5716 * breakpoint.h: move "struct breakpoint" and friends to top of
5717 file so that bpstat_find_breakpoint prototype works.
5719 * solib.c (struct so_list): Add bfd field.
5720 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5721 Put the bfd in bfd field of the so_list.
5722 (clear_solib): Free bfd name and close_bfd on the bfd.
5724 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5726 * valarith.c (value_subscript): Add COERCE_REF.
5727 * ch-exp.y (operand_5): We can generalize the 2nd operand
5728 of a string repetition ot 'literal' without ambiguity.
5730 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5732 * breakpoint.h (struct bpstat): Remove momentary field.
5733 Remove bpstat_momentary_breakpoint. This was always kludgy
5734 and is no longer used.
5736 * breakpoint.h: Add enum bpstat_what.
5737 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5738 stop and print fields of bpstat now per-breakpoint, not just
5739 one for the whole chain.
5740 breakpoint.{c,h} (bpstat_what): New function.
5741 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5742 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5743 with call to bpstat_what.
5744 README: Remove watchpoint/breakpoint bug from known bugs.
5746 * breakpoint.h: Prototype bpstat_find_breakpoint.
5748 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5750 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5752 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5753 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5755 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5757 * i960-pinsn.c (tabent): Copied struct definition from
5760 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5762 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5763 is a C++ destructor.
5764 * symtab.c (gdb_mangle_name): Use it.
5765 * symtab.c (find_methods): Do not add destructors to choice list
5767 * symtab.c (decode_line_1): Make breakpoints on destructors work
5770 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5772 * ser-go32.c: Make it use serial port name.
5773 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5775 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5778 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5780 * configure.in: Only configure sparclite subdir when target_cpu
5783 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5785 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5786 Remove FIXME comment regarding this.
5788 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5790 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5792 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5794 Add section table to objfile struct. Use it for find_pc_section.
5795 * objfiles.c (add_to_objfile_sections,
5796 build_objfile_section_table, find_pc_section): new functions.
5797 (allocate_objfile): build section table.
5798 * objfiles.h (struct obj_section): new structure.
5799 (struct objfile): add section table.
5800 (find_pc_section): new prototype.
5801 * solib.[ch] (find_pc_section_from_so_list): removed.
5802 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5803 symfile.h for objfiles.h.
5804 (in_solib_trampoline): adjusted for new find_pc_section
5805 prototype. Removed BAD_RICH_HACK ifdefs.
5806 * symfile.c (syms_from_objfile): offset objfile sections.
5807 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5808 * symfile.h (find_pc_section): prototype removed. Also fixed
5809 comment typo NUL -> NULL.
5810 * target.[ch] (find_pc_section_from_targets): removed.
5811 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5813 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5815 * ser-go32.c: Format. (go32_open): Use proper return value.
5817 * configure.in: Undo conditional configdirs hack for sparclite.
5819 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5821 * symtab.c (list_symbols): When call break_command, pass both
5822 filename and function name not just function name.
5824 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5826 (Changes and new files to make "none" a full fledged configuration)
5827 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5828 Currently only tm-none.h has any meaningful contents.
5829 * config/none/none.mh (NAT_FILE): Use nm-none.h
5830 * config/none/none.mh (XM_FILE): Use xm-none.h
5831 * config/none/none.mt (TM_FILE): Use tm-none.h
5832 * Makefile.in (depend): Remove comment about parse errors in
5833 valops.c, it now parses correctly and generates a correct depend
5834 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5835 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5837 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5839 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5841 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5842 exactly 8 characters.
5844 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5846 * configure.in: Sparclite uses sparc config dir. Also has it's
5847 own tm- & .mt files now. Also add sparclite to configdirs.
5848 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5849 * config/i386/go32.mh: Nullify def of TERMCAP.
5850 * config/i386/xm-go32.h: Get rid of redef of EIO.
5851 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5852 specific configs. Very similar to sun4os4, but without solib.
5853 * sparclite/{Makefile.in configure.in}: First cut at making this
5856 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5858 * ser-go32.c: First cut at adapting to new serial interface.
5860 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5862 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5863 These implement a new serial line interface for talking to remote
5865 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5866 EXCEPT go32, which gets ser-go32.c.
5867 * remote.c: Use new serial interface. More remote-xxx's to be
5869 * ser-bsd.c, ser-termios.c: Removed.
5870 * serial.c: New. Implements common operations for all serial
5872 * ser-unix.c: New. Unix specific serial operations for various
5873 flavors of Unix (Posix, SysV, BSD).
5874 * serial.h: Generic serial interface defs.
5875 * config/i386/go32.mh, config/i386/i386bsd.h,
5876 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5877 ser-bsd.o from XDEPFILES. All the magic is now handled in
5880 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5882 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5884 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5886 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5888 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5889 about framelessness except on the innermost frame.
5891 * xcoffexec.c: Call fatal() not abort().
5893 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5894 a LOC_OPTIMIZED_OUT symbol.
5895 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5896 findvar.c (read_var_value), printcmd.c (address_info),
5897 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5898 m2-exp.y (yylex): Deal with it.
5899 ch-exp.y (yylex): Deal with it.
5901 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5903 * findvar.c (value_from_register): H8500 specific, check to see
5904 if we are looking at short pointer. If so, skip crock.
5905 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5906 read_memory_integer() to avoid getting messed up by sign extension.
5908 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5910 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5911 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5912 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5914 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5916 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5918 * core.c (dis_asm_print_address): New function.
5920 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5923 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5925 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5926 entire breakpoint chain and print only the first entry that needs to
5927 be printed and needs to be stopped for. Fixes problems with printing
5928 of multiple breakpoints with different conditions.
5929 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5930 effectively stops printing of the breakpoint chain.
5931 * breakpoint.c (print_it_noop): New routine to print nothing
5932 for this breakpoint entry and dont stop printing.
5933 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5934 watchpoint only if it is enabled.
5935 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5936 descriptor from the library to make backtraces through setjmp work.
5937 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5939 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5940 all registers saved within sigtramp, cleanup.
5942 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5944 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5946 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5948 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5949 with prototype in ../include/dis-asm.h.
5951 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5953 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5954 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5955 Use read_memory_func interface to disassembler.
5957 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5959 Teach sparc solaris to next over shared library functions.
5960 * solib.[hc] (find_pc_section_from_so_list): new function and
5962 * sparc-tdep.c (in_solib_trampoline): new function.
5963 * symfile.[hc] (find_pc_section): new function and prototypes.
5964 * target.[hc] (find_pc_section_from_targets): new function and
5966 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5967 in_solib_trampoline.
5969 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5971 * infrun.c (wait_for_inferior): Revise comment.
5973 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5975 * command.{c,h}: New var_type var_integer.
5976 main.c: Use it for history_size.
5978 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5979 Lint and byte-order fixups.
5981 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5983 * breakpoint.h (bpstat): New field print_it.
5984 breakpoint.c (bpstat_print): Use it.
5985 (print_it_normal): New function (from old bpstat_print code).
5986 (bpstat_{alloc,stop_status}): Set print_it field.
5988 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5989 evaluating watchpoint condition, via new function watchpoint_check.
5990 Also stop if watchpoint disabled due to leaving its block.
5992 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5994 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5996 * mips-pinsn.c: Add missing include of dis-asm.h.
5998 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
6000 * Makefile.in (clean, distclean, realclean): Recursively apply
6001 to subdirs first, rather than last. This avoids, for example,
6002 Makefile being removed in a parent directory before the recursive
6005 * alldeps.mak, depend: Update for below changes.
6007 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
6008 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
6009 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
6010 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
6011 instead of tm-68k.h.
6012 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
6013 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
6014 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
6015 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
6016 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
6017 tm-68k.h to tm-m68k.h.
6018 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
6019 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
6022 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
6023 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
6024 * a29k-tdep.c: Renamed from am29k-tdep.c.
6025 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
6026 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
6027 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
6028 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
6029 Map '29k' to 'a29k'.
6030 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
6031 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
6032 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
6034 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
6035 define that does not appear anywhere else in the gdb source tree.
6036 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
6038 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
6040 * breakpoint.c: Add comments regarding breakpoint_re_set.
6042 * xcoffread.c (sort_syms, compare_symbols): Remove.
6043 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
6044 not our own sort_syms (it is identical).
6046 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
6048 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6050 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
6051 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
6053 * exec.c (exec_close): Fix storage leak.
6054 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
6055 output sections when patching an executable.
6056 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
6057 when writing all registers.
6058 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
6059 at the right offset in the dummy frame.
6060 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
6061 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
6062 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
6064 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
6066 * Makefile.in (TARFILES): Avoid trailing backslash.
6068 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
6070 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
6071 it in breakpoint_re_set.
6072 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
6074 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
6075 don't use sizeof(int) for target stuff, etc).
6077 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
6079 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
6080 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
6081 support that can't be integrated anyway due to lack of clear
6084 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
6086 * findvar.c (read_register, write_register): Make these capable
6087 of reading/writing registers that are shorter than REGISTER_TYPE.
6088 * (value_from_register): Install H8500 specific code to return
6089 proper value when register is being used as a pointer.
6090 * h8500-tdep.c: Remove extra defines of NUM_REGS.
6091 (h8500_skip_prologue): Use correct lengths for LINK instructions.
6092 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
6093 chain frames properly by combining frame pointer with T reg.
6094 (init_extra_frame_info): Delete. It's now a macro.
6095 (frame_args_address): Don't add PTR_SIZE. Stack args are already
6096 offset by the correct amount off of the frame pointer.
6097 (register_byte): Delete. It's now a macro.
6098 (register_raw_size, register_virtual_size): Delete. Replaced by
6099 common routine h8500_register_size, cuz there's no difference
6100 between the raw & virtual sizes on this machine.
6101 (register_convert_to_raw, register_convert_to_virtual): Delete,
6102 cuz there's no difference between the raw & virtual forms.
6103 Replaced by memcpy in tm file.
6104 (register_virtual_type): Rename to h8500_register_virtual_type.
6105 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
6106 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
6107 emulator have same reg offsets. This is all handled in the
6109 (h8500_trapped_internalvar): New routine to detect references to
6110 convenience vars acting as pointer pseudo-regs.
6111 (h8500_value_trapped_internalvar): Conjure up value of pointer
6113 (h8500_set_trapped_internalvar): Convert set value in real
6114 register references.
6115 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
6116 code segment register.
6117 infrun.c (proceed): Simplify. Call write_pc instead of doing it
6119 (wait_for_inferior): Add h8500 specific code to add stack segment
6120 when reading SP register.
6121 remote-sim.c (fetch_register): Spacing.
6122 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
6123 detect cruft. Redo all register manipulation stuff. Get rid of
6124 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
6125 to frame pointer. (IS_TRAPPED_INTERNALVAL,
6126 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
6127 to create internal vars for pointer pseudo-regs.
6129 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
6131 * Makefile.in: Numerous small changes to macro definitions
6132 and rules for building gdb distribution tree. Many macros
6133 eliminated or merged, and rules simplified.
6134 * alldeps.mak: Update.
6137 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
6139 * Makefile.in: recurse through SUBDIRS for dvi target too
6141 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
6143 * Clean up xcoff relocation.
6144 objfiles.h (struct objfiles): Add section_offsets, num_sections.
6145 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
6147 symtab.h (struct general_symbol_info): Add section field.
6148 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
6149 xcoffread.c: Set section for symbols and msymbols.
6150 (struct symtab): Add block_line_section field.
6151 buildsym.c (end_symtab): Set it.
6152 (end_symtab and callers): Add section parameter.
6153 objfiles.c (objfile_relocate): New funciton.
6154 xcoffexec.c (vmap_symtab): Use it.
6155 xcoffsolib.h (struct vmap): Remove unused fields.
6156 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
6157 CORE_NEEDS_RELOCATION, symtab_relocated.
6158 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
6159 rs6000-tdep.c: Make loadinfotext static.
6160 breakpoint.c (fixup_breakpoints): Doc fix.
6161 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
6162 (end_symtab): primary field replaces nonreloc.
6164 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
6166 * symtab.h (struct linetable_entry): Remove confusing comment.
6168 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6170 * Makefile.in: add installcheck target
6172 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
6174 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
6175 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
6176 z8k}: New directories to hold cpu specific configuration files.
6177 Naming follows gcc convention.
6178 * config/{*.mt, *.mh}: All target and host makefile fragment
6179 config files moved to an appropriate config/<cpu> subdirectory.
6180 * nm-*, xm-*, tm-*: All native, host, and target files, which
6181 get linked to nm.h, xm.h, and tm.h respectively by configure,
6182 moved to appropriate config/<cpu> subdirectory.
6183 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
6184 Native, host, and target files that are common across more than
6185 one cpu architecture and included by one of the configured
6186 native, host, or target files, get moved to config directory.
6187 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
6188 pick up native, host, or target include files moved to one of
6189 the config subdirectories, and that are included by other files.
6190 * Makefile.in (alldeps.mak): Modify to account for new config
6191 directory structure.
6192 * alldeps.mak, depend: Update for new config directory structure.
6193 * config/*/[ntx]m-*.h: Modify all files that include other
6194 [ntx]m-*.h files to use path relative to gdb/config. I.E.
6195 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
6197 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
6198 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
6199 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
6200 * configure.in: Default gdb_host_cpu to host_cpu, and remap
6201 the ones where the default is not unique or different than the
6202 config subdirectory name. Similarly, handle gdb_target_cpu.
6203 Modify configure.in as appropriate to make use of gdb_host_cpu
6204 and gdb_target_cpu to find makefile fragments and make links.
6206 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
6208 * mipsread.c (compare_blocks): Sort blocks with the same start
6209 address by decreasing ending address.
6211 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6213 * mipsread.c (parse_procedure): Save cur_fdr accross call to
6214 lookup_symbol as it might get clobbered by the call.
6216 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
6217 The previous code did not initialize the language field for the psymtab
6220 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
6222 * c-exp.y (parse_number): Avoid shift warning.
6223 * serial.h (struct ttystate): Declare empty one on DOS.
6225 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
6227 * xm-sun4os4.h: Return type of free() should be void, not int.
6229 * vx-share/vxWorks.h: Remove #def of NULL.
6231 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
6233 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
6235 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
6237 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
6239 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
6241 * ieee-float.c: Moved to ../libiberty.
6242 * ieee-float.h: Moved to ../include.
6243 * Makefile.in: Update accordingly.
6244 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
6245 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
6246 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
6247 it is now in ../opcodes/m68881-ext.c.
6248 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
6249 prologue (some callers _do_ care).
6250 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
6251 new interface of ../opcodes/*-dis.c.
6252 * ch-exp.y: Add #include <ctype.h>.
6254 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
6256 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
6258 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
6260 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6262 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
6264 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6266 * z8k-tdep.c (extract_return_value, write_return_value,
6267 store_struct_return): New functions from macros in tm-z8k.h.
6269 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
6271 * valops.c (value_arg_coerce): Apply temporary patch to
6272 fix problem with coercion of array and function types when
6273 passed as arguments to C functions, pending a more complete
6274 review of when and how coercion should be done, depending
6275 upon context and language.
6277 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6279 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
6281 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
6282 debugsec if there are a non-zero number of symbols.
6284 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
6286 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
6288 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
6290 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
6292 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
6293 not just 50 symbols.
6294 (symtbl_num_syms): New variable.
6295 (read_xcoff_symtab): Set it.
6296 (read_symbol_nvalue): Check for bad symno.
6297 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
6300 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
6302 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
6303 This is defined in defs.h if necessary.
6304 * vx-share/vxWorks.h: Remove #defs of min and max.
6305 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
6306 vx-share/xdr_rdb.c: include defs.h.
6308 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
6310 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
6313 * xcoffread.c (enter_line_range): complain() on bad endoffset.
6314 xcoffread.c: Doc fixes.
6316 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
6318 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
6319 xcoffexec.c (xcoff_relocate_core): New function.
6320 (text_adjustment): Removed.
6321 (add_vmap): Return the vmap.
6322 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
6324 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
6326 * xcoffsolib.h: Add objfile member to struct vmap.
6327 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
6328 xcoffexec.c (add_vmap): Allocate objfiles here.
6330 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
6332 Support 68000 series without floating point.
6334 * configure.in (m68000-*-{aout,elf,coff}): New configs.
6335 * tm-68k-nofp.h: New file, lacks 68881 support.
6336 * config/m68k-nofp.mt: New file.
6338 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
6340 Remove a few remaining underscore/no-underscore remnants from
6343 * config/{m68k-un.mt, sparc-un.mt}: Remove.
6344 * config/m68k-noun.mt: Rename to m68k-fp.mt.
6345 * config/sparc-noun.mt: Rename to sparc-em.mt.
6346 * tm-68k-noun.h, tm-spc-noun.h: Remove.
6347 * tm-68k-un.h: Rename to tm-68k-fp.h.
6348 * tm-spc-un.h: Rename to tm-spc-em.h.
6349 * tm-sun4sol2.h: Cleanup.
6350 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
6352 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
6354 * symmisc.c (std_in, std_out, std_err): Move initializations
6355 to runtime code, in case they aren't constant.
6357 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
6359 * symtab.c (find_pc_symtab): some object file formats, notably
6360 mips, have holes in the address ranges of symtabs. Change
6361 this algorithm from first hit to tightest fit.
6363 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
6364 fence post without finding the enclosing function, then print a
6367 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
6369 * utils.c (fputs_demangled, fprint_symbol): Remove.
6370 * utils.c (fprintf_symbol_filtered): New function which combines
6371 the functionality of fputs_demangled and fprint_symbol. Uses a
6372 caller provided language parameter to select the appropriate
6373 demangler, and caller provided args to pass to the demangler.
6374 * defs.h (enum language): Move further up in file so enum can
6375 be used in prototypes.
6376 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
6377 * defs.h (fprintf_symbol_filtered): Add prototype.
6378 * c-typeprint.c (cp_type_print_method_args): Replace calls to
6379 fputs_demangled with call to fprintf_symbol_filtered.
6380 * cp-valprint.c (demangle.h): Include
6381 * cp-valprint.c (cp_print_value_fields): Replace calls to
6382 fprint_symbol with calls to fprintf_symbol_filtered.
6383 * printcmd.c (print_frame_args): Replace call to fprint_symbol
6384 with call to fprintf_symbol_filtered.
6385 * stack.c (print_frame_info): Remove obsolete code so we don't
6386 have to update fputs_demangled usage in it.
6387 * stack.c (print_frame_info, frame_info): Add language variable
6388 to pass to fprintf_symbol_demangled and initialize it from the
6389 symbol's language. Replace calls to fputs_demangled with calls
6390 to fprintf_symbol_filtered.
6391 * symtab.c (find_methods): Replace call to fputs_demangled with
6392 call to fprintf_symbol_filtered.
6393 * ch-valprint.c (demangle.h): Include.
6394 * ch-valprint.c (chill_print_value_fields): Replace call to
6395 fprint_symbol with call to new fprintf_symbol_filtered.
6397 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
6399 * Makefile.in (VERSION): Bump version to 4.8.2.
6401 * main.c (source_command): Require an explicit pathname of file
6402 to source, since previous behavior of defaulting to gdb init file
6403 was troublesome and undocumented.
6404 * printcmd.c (disassemble_command): Add missing '{}' pair to
6405 else with two statements. Bug reported by Stephane Tsacas
6407 * symtab.c (find_pc_line): Don't complain about zero length or
6408 negative length line numbers for the moment, since we may not own
6409 the terminal when called, such as when single stepping. (FIXME)
6410 * language.h (CAST_IS_CONVERSION): True if current language is
6411 C++ as well as C. Fix from Peter Schauer.
6412 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
6413 Use STREQN macro rather than bare '!strncmp()'.
6414 * environ.c (unset_in_environ): Avoid use of memcpy on
6415 overlapping memory regions, as suggested by Paul Eggert
6416 <eggert@twinsun.com>.
6417 * c-exp.y (%union struct): Remove unused ulval as suggested
6418 by Paul Eggert <eggert@twinsun.com>.
6420 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
6422 * main.c (gdbinit): Make static.
6423 * main.c (inhibit_gdbinit): Move to file scope.
6424 * main.c (main): Remove local inhibit_gdbinit.
6425 * main.c (source_command): Don't source '.gdbinit' file by
6426 default if gdb has been told to ignore it.
6428 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
6430 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6433 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
6435 * printcmd.c (print_address_symbolic): Only print if offset
6436 is shorter than max_symbolic_offset.
6437 (initialize_printcmd): `set print max-symbolic-offset'.
6439 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6440 (examine_tag): Use it.
6441 (read_register_stack): Only look in the local registers for a
6442 memory address if it's between rfb and rsp; go to memory otherwise.
6443 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6444 (reginv_com): Remove ancient kludge command.
6446 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6448 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6449 irix4 will again compile.
6451 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6453 * configure.in: accept mips-sgi-irix4* for irix4.
6455 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6457 * z8k-tdep.c (print_register_hook): Lint.
6459 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6461 Lint fixes from Paul Eggert (eggert@twinsun.com):
6463 * command.c (do_setshow_command): var_uintegers are unsigned.
6464 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6465 unsigned, since they use hex values with the high bit set.
6467 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6469 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6470 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6472 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6473 macro definitions in parenthesis.
6475 * dbxread.c (dbx_symfile_init): Catch the case where there is
6476 no string table, but the only way we find out is by reading zero
6479 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6481 * dbxread.c (dbx_symfile_init): Make size of the string table
6482 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6483 offset to the string table is nonzero and handle the nonexistant
6484 string table case, should it occur. Ensure that the string table
6485 size read from the file is reasonable, with a minimum lower bound
6486 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6488 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6490 * Makefile.in: Changes to build testsuite correctly.
6491 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6492 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6493 (TARGET_FLAGS_TO_PASS): New variable.
6494 (SUBDIRS): Added testsuite.
6495 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6496 testsuite is compiled with CC_FOR_TARGET rather than CC.
6498 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6500 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6501 reported by mycroft@gnu.ai.mit.edu.
6503 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6504 * configure.in (vax-*-ultrix2*): New triplet.
6505 * config/vaxult2.mh: New file.
6506 * xm-vaxult2.h: New file.
6508 * c-exp.y (parse_number): Change high_bit to unsigned.
6509 * demangle.c: Change all references to cfront to ARM, since the
6510 actual algorithm is the one specified in the Annotated Reference
6511 Manual. This was confusing users into thinking that full cfront
6512 support was implemented.
6513 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6514 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6515 directly to lookup_struct_elt_type, which will do the
6516 dereferencing itself.
6517 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6518 NULL dereferencing bug for unnamed structs, comment out
6521 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6523 * coffread.c (process_coff_symbol): Change PCC argument correction
6524 so that it only happens on big-endian targets; so that it only
6525 happens if the short or char argument is aligned on an int
6526 boundary; and so that it changes the location, rather than the
6527 type, of the argument. These changes tend to parallel similar
6528 (old) changes in stabsread.c.
6530 * coffread.c (coff_read_enum_type): Use the specified size for
6531 enums, don't assume that they are int-sized.
6533 * c-valprint.c (c_val_print): Don't assume enums are the same as
6536 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6537 Rendell, <michael@mercury.cs.mun.ca>.
6539 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6541 * language.h (local_decimal_format_custom): Add prototype.
6542 * language.c (local_decimal_format_custom): Add function, bug
6543 reported by Robert R. Henry (rrh@tera.com).
6545 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6547 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6548 by Josef Leherbauer, joe@takeFive.co.at.
6550 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6552 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6553 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6554 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6555 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6556 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6557 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6558 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6559 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6561 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6563 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6564 of demangled name fields to NULL if no demangling exists for
6565 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6566 symbols if their language is known at the time they are created,
6567 but sometimes the language is not known until later.
6569 * ch-typeprint.c (chill_print_type_base): Name changed to
6570 chill_type_print_base to match pattern for C and C++ names.
6571 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6572 to be consistent with other usages.
6573 * ch-typeprint.c (chill_type_print_base): Add support for
6574 printing Chill STRUCT types.
6575 * ch-valprint.c: Include values.h.
6576 * ch-valprint.c (chill_print_value_fields): New function and
6577 prototype for printing Chill STRUCT values.
6578 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6579 that was being called with two args instead of three.
6580 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6581 to print Chill STRUCT values.
6583 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6585 * configure.in: added testsuite to configdirs.
6587 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6589 * doc/stabs.texi: The `this' pointer is now known by the name
6590 `this' instead of `$t'.
6592 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6594 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6595 references of TAG_string_type DIEs in user defined types.
6596 * ch-lang.c (chill_create_fundamental_type): Track compiler
6597 change that now emits debugging info with the type long for Chill
6600 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6602 * remote-mips.c: New file; implements MIPS remote debugging
6604 * config/idt.mt: New file; uses remote-mips.c
6605 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6607 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6608 floating point coprocessor.
6609 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6611 (mips_pop_frame): If not mips_fpu, don't restore floating point
6613 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6615 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6616 mips_fpu, don't use fp0 as floating point return register.
6617 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6620 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6622 * gdb/testsuite: made modifications to testcases, etc., to allow
6623 them to work properly given the reorganization of deja-gnu and the
6624 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6626 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6628 * gdb/testsuite: Initial creation of gdb/testsuite.
6629 Migrated dejagnu testcases and support files for testing nm to
6630 gdb/testsuite from deja-gnu. These files were moved "as is"
6631 with no modifications. This migration is part of a major overhaul
6632 of dejagnu. The modifications to these testcases, etc., which
6633 will allow them to work with the new version of dejagnu will be
6634 made in a future update.
6636 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6638 * NEWS: Add reminders for next release.
6640 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6642 * mipsread.c (parse_lines): Correct check for files compiled with
6645 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6647 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6649 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6651 * Makefile.in (VERSION): GDB-4.8 release!
6652 * README, NEWS: Update for release.
6654 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6656 * am29k-pinsn.c (print_insn): Minor nits with const.
6657 * am29k-tdep.c: More minor nits with arg types for
6658 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6660 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6662 * gcc.patch: Update for a different GCC (G++) bug.
6663 * main.c (print_gdb_version): Update copyright year to 1993.
6664 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6665 conditionalize this file on it. FIXME, right way is to split
6666 these into two config files.
6667 (ATTACH_DETACH): Define for BSD 4.4
6668 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6669 (U_REGS_OFFSET): Revise for 4.4.
6670 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6671 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6672 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6674 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6676 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6679 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6681 * c-lang.c (c_printstr): Bugfix for length==0 case.
6683 * c-lang.c (c_printstr): If a C string ends in a null, don't
6686 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6688 * defs.h (STRCMP): Make it work for unsigned chars.
6690 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6692 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6693 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6694 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6695 define to kludge the large opcode table into two smaller tables,
6696 since GCC take exponential space to build the table. Lint.
6697 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6699 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6701 * Makefile.in (VERSION): Roll to 4.7.9.
6702 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6703 definition here, to handle both BSD 4.3 and 4.4 systems.
6704 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6705 * remote.c (alarm): Move declaration to global level, before
6706 first reference to it.
6707 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6708 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6710 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6712 * remote.c (readchar): forward declare alarm which otherwise looks
6713 like an undeclared variable to gcc.
6715 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6716 when comparing against an int. Avoids superfluous warning from
6719 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6720 Avoids superfluous warnings from some systems and/or compilers
6721 (like vax ultrix 4.2.)
6723 * language.c (struct op_print unk_op_print_tab): use the enum
6724 values rather naked zeros as initializers. Avoids warnings from
6725 ultrix type compilers.
6727 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6729 * Makefile.in (VERSION): Roll to 4.7.6.
6730 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6731 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6732 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6733 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6734 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6735 (depend): Fix bug where nm-files in config files weren't noticed.
6736 (make-proto-gdb-1): Avoid changing directories while building new
6737 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6739 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6741 * remote.c: Improve error recovery. Allow user to break out
6742 of initial connection attempt with INTERRUPT. Treat a timeout
6743 while waiting for remote packet like a retry, unless the remote
6744 side is actively running user code. Fix a few long printf_filtered's.
6746 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6749 * buildsym.c (start_subfile): Allow null file name.
6751 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6753 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6754 expects a pointer to complaint rather than a complaint
6756 (process_linenos): free the previously allocated subfile name,
6757 then allocate the new one from the heap.
6759 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6761 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6763 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6765 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6766 Previously, would bogusly index off the bottom of type_vector.
6767 (rs6000_builtin_type): Accept type number as argument.
6768 (read_type, case '-'): Handle negatives like any other type number.
6770 * symfile.c (deduce_language_from_filename): Handle null name.
6772 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6773 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6774 fixed by sato@sm.sony.co.jp.
6776 * xcoffread.c (parmsym): Don't use an initializer to set up
6777 this struct symbol. Set it up in initialize_xcoffread.
6778 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6779 works on real rs/6000 target with #ifndef FAKING_RS6000.
6781 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6783 * stabsread.c (rs6000_builtin_type): Move function from
6784 xcoffread.c:builtin_type.
6785 * xcoffread.c (builtin_type): Move to stabsread. Remove
6786 IBM6000_HOST dependency. Move misplaced comments.
6787 (various): Change printf's to complaints.
6788 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6789 objfile argument to read_type calls under #if 0.
6790 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6791 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6792 * Makefile.in: xcoffread.o is not built by default.
6793 * xm-rs6000.h (IBM6000_HOST): Remove.
6794 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6795 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6798 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6800 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6801 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6802 register numbers when user tries to modify elements in structs
6803 passed as arguments.
6804 * inflow.c (child_terminal_info): Move banner outside of system
6806 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6807 passes struct/union arguments by address.
6809 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6811 * Based on patch from Kean Johnston <maw@netcom.com>:
6812 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6813 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6814 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6816 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6818 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6819 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6821 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6823 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6824 cc debugging output.
6826 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6828 * stabsread.c (define_symbol): Complain about unrecognized names
6829 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6830 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6831 (read_cpp_abbrev): Don't use the class name as part of the
6832 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6833 abbrevs. Inspired by Mike Tiemann.
6834 (read_tilde_fields): Comment. Remove ancient dead code.
6835 Remove erroneous but non-dead code. Simplify. Add complaints.
6836 (in general): Remove extraneous (parentheses) in return
6839 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6841 * coffread.c (coff_lookup_type): Fix fencepost error reported
6842 by Art Berggreen, <arg@opal.acc.com>.
6844 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6845 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6847 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6848 test, which is apparently left over from when we used native
6849 include files and couldn't depend on the member names being there.
6850 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6852 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6854 * mipsread.c: Major overhaul to use new BFD symbol table reading
6855 routines. Now swaps information as it is needed, rather than
6856 swapping everything when the file is read.
6858 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6860 * Makefile.in (TARDIRS): Add sparclite demo dir.
6861 (*.tab.c): Change dependency on Makefile to depend on
6862 Makefile.in, otherwise it always rebuilds after configuring.
6863 Force output *.tab.c file into current directory even in "make"
6864 versions that rewrite dependent file names used in command lines.
6866 * TODO: Remove some things we did.
6867 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6868 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6869 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6870 * symtab.h: Eliminate unnamed unions and structs.
6872 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6874 * Makefile.in (VERSION): Roll to 4.7.5.
6876 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6878 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6879 re-evaluating symbol pointers.
6881 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6883 * c-exp.y (lcurly, rcurly): New nonterminals.
6884 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6886 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6887 made function static.
6888 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6889 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6890 * parse.c (start_arglist):
6891 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6892 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6893 * parser-defs.h (funcall_chain): Moved to parse.c.
6894 * printcmd.c (print_frame_nameless_args): Fix prototype.
6895 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6896 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6897 * valops.c (typecmp): Moved prototype from values.h.
6898 * value.h (typecmp): Moved prototype to valops.c, made static.
6899 * ch-exp.y (yylex): Change way control sequences are disabled.
6901 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6903 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6905 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6907 * mipsread.c (upgrade_type): Build array types correctly, using
6908 create_range_type and create_array_type.
6910 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6912 * remote-nindy.c: Cleanup.
6914 * infrun.c (wait_for_inferior): When rolling back the PC after
6915 a breakpoint, call write_pc so that NPC gets rolled back as well
6918 * blockframe.c (inside_entry_file, inside_main_func,
6919 inside_entry_func): PC of zero is always "bottom of stack".
6921 * printcmd.c (print_frame_args, print_frame_nameless_args):
6922 Let print_frame_nameless_args decide whether there are any,
6923 laying groundwork for possibly later printing 29K args for
6924 functions where we have tag words but no symbols.
6926 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6928 * Makefile.in: fix GDB doc targets for new doc subdir structure
6930 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6932 * stack.c (parse_frame_specification): Parse as many arguments
6933 as there are (up to MAXARGS). Pass all of them in argc, argv
6934 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6935 many there were, onto SETUP_ARBITRARY_FRAME.
6936 * tm-mips.h, tm-sparc.h: Corresponding changes.
6937 * mips-tdep.c, sparc-tdep.c: Ditto.
6939 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6941 * hp300ux-nat.c: Update copyrights.
6942 * mipsread.c (parse_partial_symbols): Complain about block
6943 indexes that go backwards. Fix from Peter Schauer.
6944 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6945 symbol-file that has no linkage symbols to be read.
6946 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6947 from tm- file to xm-file, since they're host dependent.
6948 * valarith.c (value_binop): Typo.
6950 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6952 * sparclite/aload.c: Add copyleft.
6953 * sparclite/crt0.s: Add comment at beginning.
6955 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6957 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6958 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6960 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6962 * values.c (value_headof): Fix typo in which VTBL and ARG were
6963 being confused for one another.
6965 * valops.c (typecmp): Now static.
6967 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6968 baseclass--we don't always inherit its virtual function table
6971 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6972 pointer correctly in case value_struct_elt moves it around.
6974 * valops.c (typecmp): Now static. Also, now groks references
6977 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6978 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6980 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6982 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6983 to avoid "too much defining" error from native C compiler (!).
6985 * Makefile.in (HFILES): Add typeprint.h.
6986 * typeprint.[ch]: Update copyrights.
6988 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6990 * Makefile.in: Update to match doc/ subdir changes.
6992 * config/hp300hpux.mh: No cross-host file needed, just native.
6993 * config/go32.mh: Remove nonexistent "native" support.
6995 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6996 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6997 * m88k-tdep.c (next_insn): Lint, cleanup.
6998 (store_parm_word): Lint.
7000 * README: Fix typo (reported by karl@hq.ileaf.com).
7002 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
7004 * expression.h (BINOP_CONCAT): Document use for self concatenation
7005 an integral number of times.
7006 * language.c (binop_type_check): Extend BINOP_CONCAT for self
7008 * valarith.c (value_concat): Rewrite to support self
7009 concatenation an integral number of times.
7010 * Makefile.in (ch-exp.tab.c): Change "expect" message.
7011 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
7012 eliminate hundreds of spurious shift/reduce and reduce/reduce
7013 conflicts that mask the 5 real ones.
7014 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
7015 * ch-exp.y (integer_literal_expression): Remove production,
7018 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
7020 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
7021 implied that "no side effects" was nonfunctional.
7022 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
7023 character string and bitstring concatenation.
7024 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
7025 * expression.h (exp_opcode): Add BINOP_CONCAT.
7026 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
7027 * language.c (string_type): Add function to determine if a type
7029 * language.c (binop_type_check): Add case for BINOP_CONCAT.
7030 * valarith.c (value_concat): New function to concatenate two
7031 values, such as character strings or bitstrings.
7032 * valops.c (value_string): Remove error stub and implement
7034 * value.h (value_concat): Add prototype.
7035 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
7036 * ch-exp.y (yylex): Recognize SLASH_SLASH.
7037 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
7040 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
7042 * c-exp.y (exp): Add production to support direct creation
7043 of array constants using the obvious syntax.
7044 * c-valprint.c (c_val_print): Set printed string length.
7045 * dwarfread.c (read_tag_string_type): New prototype and
7046 function that handles TAG_string_type DIEs.
7047 * dwarfread.c (process_dies): Add case for TAG_string_type
7048 that calls new read_tag_string_type function.
7049 * expprint.c (print_subexp): Add support for OP_ARRAY.
7050 * gdbtypes.c (create_range_type, create_array_type): Inherit
7051 objfile from the index type.
7052 * ch-typeprint.c (chill_print_type): Add case for
7054 * ch-valprint.c (chill_val_print): Fix case for
7057 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
7059 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
7060 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
7061 include/coff/mips.h.
7063 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
7065 * c-exp.y (exp:STRING): Convert C strings into array-of-char
7066 constants with an explicit null byte terminator. OP_STRING is
7067 now used for real string types.
7068 * c-lang.c (builtin_type_*): Move declarations to lang.c since
7069 they are used by all languages.
7070 * c-lang.c (_initialize_c_language): Move initializations of
7071 builtin_type_* to lang.c.
7072 * c-typeprint.c (c_type_print_varspec_prefix,
7073 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
7074 to TYPE_CODE_STRING.
7075 * c-valprint.c (c_val_print): Change the way character arrays
7076 are printed as strings to be consistent with the way strings
7077 are printed when pointer-to-char types are dereferenced.
7078 Remove test of print_max before calling val_print_string, which
7079 now does it's own test.
7080 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
7081 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
7082 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
7083 * gdbtypes.c (builtin_type_*): Add declarations moved from
7085 * gdbtypes.c (create_string_type): New function to create real
7087 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
7088 renamed to TYPE_CODE_STRING.
7089 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
7090 builtin_type_* types moved from c-lang.c.
7091 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
7092 to TYPE_CODE_STRING.
7093 * gdbtypes.h (builtin_type_string): Add extern declaration.
7094 * gdbtypes.h (create_string_type): Add prototype.
7095 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
7096 renamed to TYPE_CODE_STRING.
7097 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
7099 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
7100 renamed to TYPE_CODE_STRING.
7101 * parse.c (length_of_subexp, prefixify_subexp): Add case for
7103 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
7104 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
7105 to TYPE_CODE_STRING.
7106 * valops.c (allocate_space_in_inferior): New function and
7107 prototype, using code ripped out of value_string.
7108 * valops.c (value_string): Rewritten to use new function
7109 allocate_space_in_inferior, but temporarily disabled until some
7110 other support is in place.
7111 * valops.c (value_array): New function to create array constants.
7112 * valprint.c (val_print_string): Add comment to document use,
7113 complete rewrite to fix several small buglets.
7114 * value.h (value_array): Add prototype.
7115 * value.h (val_print_string): Change prototype to match rewrite.
7116 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
7117 * ch-exp.y (match_character_literal): Disable recognition of
7118 control sequence form of character literals and document why.
7120 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
7122 * nindy-share/nindy.c: Add comments to #endif's to clarify
7125 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
7126 read_memory to get byte order right.
7127 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
7128 anymore. This is done in paread.c now. We expect unwind info
7129 to hang off of objfiles, and search all of the objfiles when until
7131 * (skip_trampoline_code): Cast arg to target_read_memory.
7132 * objfiles.h (struct objfile): Add new field obj_private to hold
7133 per object file private data (unwind info in this case).
7134 * paread.c (read_unwind_info): New routine to read unwind info
7135 for the objfile. This data is hung off of obj_private.
7136 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
7137 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
7138 make this easier to access.
7140 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
7142 * c-valprint.c (cp_print_class_member): Add extern decl.
7143 * c-valprint.c (c_val_print): Extract code for printing methods
7144 and move it to cp_print_class_method in cp-valprint.c.
7145 * c-valprint.c (c_val_print): Extract code to print strings and
7146 move it to val_print_string in valprint.c.
7147 * cp-valprint.c (cp_print_class_method): New function using
7148 code extracted from c_val_print.
7149 * valprint.c (val_print_string): New function using code
7150 extracted from c_val_print.
7151 * value.h (val_print_string): Add prototype.
7152 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
7153 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
7154 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
7155 CHECKBUF, growbuf_by_size): New variables, macros, and support
7156 functions for implementing a dynamically expandable temp buffer.
7157 * ch-exp.y (match_string_literal): New lexer function.
7158 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
7159 removed and replaced with new CHECKBUF macro.
7160 * ch-exp.y (yylex): Call match_string_literal when appropriate.
7161 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
7163 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
7165 * Makefile.in: Add info for paread.o.
7166 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
7168 * blockframe.c (frameless_look_for_prologue): Correct the
7170 * gdbtypes.h, gdbtypes.c: Use const in decl of
7171 cplus_struct_default, now that pa-gas assembler has been fixed.
7172 * hppah-nat.c: Formatting.
7173 * hppah-tdep.c: Remove lots of useless externs for variables we
7175 * (find_unwind_entry): Speed up by using binary search, and a one
7177 * (rp_saved): New routine to see what unwind info says about RP
7178 being saved on the stack frame.
7179 * (frame_saved_pc): Look for prologue to see if we need to
7180 examine the stack for the saved RP or not.
7181 * (init_extra_frame_info): Check for prologue, instead of
7182 framesize to determine if we are frameless or not.
7183 * (frame_chain_valid): Stop backtraces when we run into _start.
7184 * (push_dummy_frame): Reformat to make more readable.
7185 * (find_dummy_frame_regs): ditto.
7186 * (hp_pop_frame): ditto.
7187 * (hp_restore_pc_queue): small cleanup.
7188 * (hp_push_arguments): ditto.
7189 * (pa_do_registers_info): ditto.
7190 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
7191 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
7192 * Define FRAME_CHAIN_VALID.
7193 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
7194 passed to functions.
7196 * paread.c (pa_symtab_read): Use new bfd conventions for
7197 accessing linker symbol table.
7198 * (pa_symfile_init): Access embedded STAB info via BFD section
7199 mechanism and related macros.
7202 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
7204 * sparc-stub.c: Use a seperate stack for our traps.
7205 * Handle recursive traps.
7206 * Remove all trap init code. This needs to be done by the
7208 * (set_mem_fault_trap): Call exceptionHandler() to setup this
7210 * (handle_exception): See if we are at breakinst, if so, then
7211 advance PC sp that users can just step out of breakpoint().
7212 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
7213 new place if SP has changed.
7214 * (case 's'): Get rid of this, we can't do it yet.
7215 * (case 't'): New command to test any old random feature.
7216 * (case 'r'): New command to reset the system.
7217 * (breakpoint): Add label to breakpoint trap instruction so that
7218 handle_exception() can detect where we are and get past the
7219 breakpoint trivially.
7221 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
7223 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
7225 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7227 * configure.in: recognise all sparclite variants
7229 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7231 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
7232 binary files oring in the right bit.
7234 * main.c, source.c, state.c, symmisc.c: use macros defined in
7235 fopen-{bin|both} when fopening files.
7237 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
7239 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
7240 from a configuration file (typically including <limits.h>), or to
7241 TARGET_CHAR_BIT if CHAR_BIT is not defined.
7242 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
7243 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
7244 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
7245 * exppritn.c (print_subexp, dump_expression): Add case for
7247 * expression.h (OP_BITSTRING): New expression element type for
7249 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
7250 macros to convert between number of expression elements and bytes
7251 to store that many elements.
7252 * i960-tdep.c (leafproc_return): Use new macros to access
7253 minimal symbol name and address fields.
7254 * m88k-pinsn.c (sprint_address): Use new macros to access
7255 minimal symbol name and address fields.
7256 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
7257 minimal symbol address field.
7258 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
7259 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
7260 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
7261 Use new BYTES_TO_EXP_ELEM macro.
7262 * parse.c (write_exp_bitstring): New function to write packed
7263 bitstrings into the expression element vector.
7264 * parse.c (length_of_subexp, prefixify_subexp): Add case for
7266 * parser-defs.h (struct stoken): Document that it is used for
7267 OP_BITSTRING as well as OP_STRING.
7268 * parser-defs.h (write_exp_bitstring): Add prototype.
7269 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
7270 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
7271 LOWER, LENGTH): New tokens for keywords.
7272 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
7273 upper_lower_argument, length_argument, array_mode_name,
7274 string_mode_name, variant_structure_mode_name): New non-terminals
7276 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
7277 * ch-exp.y (match_bitstring_literal): New lexer support function
7278 to recognize bitstring literals.
7279 * ch-exp.y (tokentab6): New token table for 6 character keywords.
7280 * ch-exp.y (tokentab5): Add LOWER, UPPER.
7281 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
7282 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
7283 * ch-exp.y (yylex): Check tokentab6.
7284 * ch-exp.y (yylex): Call match_bitstring_literal.
7286 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
7288 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
7289 symbol name and value fields.
7291 * c-exp.y (yylex): Make static, to match prototype and other
7294 * expression.h (exp_opcode): Add BINOP_MOD.
7295 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
7296 * expprint.c (dump_expression): Handle new BINOP_MOD.
7297 * language.c (binop_type_check): Handle new BINOP_MOD.
7298 * main.c (float_handler): Re-enable float handler when hit.
7299 * valarith.c (language.h): Include, need current_language.
7300 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
7301 for integer divide truncates towards zero for negative results.
7302 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
7303 * valarith.c (value_binop): Allow arithmetic operations on
7304 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
7305 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
7306 * ch-exp.y (tokentab3): Add MOD and REM.
7307 * ch-exp.y (yylex): Set innermost_block for symbols found
7308 in local scopes. Return LOCATION_NAME for local symbols.
7309 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
7310 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
7312 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
7314 * command.c (shell_escape, make_command, _initialize_command):
7315 don't create or use fork if CANT_FORK is defined.
7316 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
7317 code written for the IBM PC" remain.
7318 * xm-go32.h: define CANT_FORK
7320 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7322 * remote-sim.c: first attempt at general simulator interface
7323 * remote-hms.c: whitespace
7324 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
7325 understand new stack layout. (print_register_hook): print ccr
7326 register in a fancy way.
7328 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
7330 * eval.c (language.h): Include.
7331 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
7332 to pointer types when the current language is C. It loses for
7333 other languages when the lower index bound is nonzero.
7334 * valarith.c (value_subscript): Take array lower bounds into
7335 account when performing subscripting operations.
7336 * valops.c (value_coerce_array): Add comment describing why
7337 arrays with nonzero lower bounds are dealt with in value_subscript,
7338 rather than in value_coerce_array.
7340 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
7342 * ch-exp.y (FLOAT_LITERAL): Add token.
7343 * ch-exp.y (literal): Add FLOAT_LITERAL.
7344 * ch-exp.y (match_float_literal): New lexer routine.
7345 * ch-exp.y (convert_float): Remove.
7346 * ch-exp.y (yylex): Call match_float_literal.
7347 * ch-exp.y (yylex): Match single '.' after trying
7348 to match floating point literals.
7350 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
7351 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
7353 * expprint.c (dump_expression): New function for dumping
7354 expression vectors during gdb debugging.
7355 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
7356 MULTI_SUBSCRIPT and moved out of BINOP range.
7357 * expression.h (DUMP_EXPRESSION): New macro that calls
7358 dump_expression if DEBUG_EXPRESSIONS is defined.
7359 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
7360 * parse.c (length_of_subexp, prefixify_subexp): Change
7361 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
7362 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
7363 prefixify'ing the expression.
7364 * printcmd.c (print_command_1): Add comment.
7365 * ch-exp.y (expression_list): Add useful actions.
7366 * ch-exp.y (value_array_element): Add useful actions.
7367 * ch-exp.y (array_primitive_value): Add production.
7368 * ch-exp.y (yylex): Recognize ',' as a token.
7370 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7372 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
7373 POSIXize the recursive makes (make [variable assignments] target{s})
7375 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
7377 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
7378 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
7379 CPLUS_MARKER for all SVR4 systems, so follow suit.
7380 * defs.h (strdup_demangled): Remove prototype.
7381 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
7382 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7383 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
7384 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
7385 prim_record_minimal_symbol_and_info): Use new macro
7386 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7387 * minsyms.c (install_minimal_symbols): Use new macro
7388 SYMBOL_INIT_DEMANGLED_NAME.
7389 * stabsread.c (define_symbol): Use new macro
7390 SYMBOL_INIT_DEMANGLED_NAME.
7391 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7392 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7393 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
7394 SYMBOL_INIT_DEMANGLED_NAME.
7395 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7396 SYMBOL_DEMANGLED_NAME now tests language itself.
7397 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
7398 now tests language itself.
7399 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
7400 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7401 mangled name member in the language dependent portion of a symbol.
7402 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
7403 mangled name member appropriate for a symbol's language.
7404 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7405 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7406 SYMBOL_DEMANGLED_NAME now tests language itself.
7407 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
7408 initializes language dependent portion of symbol.
7409 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
7410 demangles and caches the demangled form of symbol names.
7411 * utils.c (fputs_demangled, fprint_symbol): Use current language
7412 to select an appropriate demangling algorithm.
7413 * utils.c (strdup_demangled): Remove, no longer used.
7414 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
7415 access the Chill mangled name member in the language dependent
7416 portion of a symbol.
7417 * ch-lang.c (chill_demangle): New function, simple demangler.
7418 * defs.h (chill_demangle): Add prototype.
7419 * symtab.h (language_dependent_info): Add struct for Chill.
7421 For older changes see ChangeLog-92
7427 version-control: never