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