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