1 Thu Dec 30 10:16:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * values.c (unpack_long): Fix garbled error message.
5 * remote-mips.c (mips_error): New function.
6 * remote-mips.c: Use it instead of error() most places.
8 * breakpoint.c (breakpoint_chain): Make static.
9 * breakpoint.c, breakpoint.h (frame_in_dummy): New function.
10 * stack.c (print_frame_info): Use it.
12 Thu Dec 30 07:41:36 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
14 * exec.c (add_to_section_table): Check for SEC_ALLOC instead of
15 SEC_LOAD to handle .bss segments properly.
17 Thu Dec 30 10:16:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
19 * infrun.c (wait_for_inferior): Enable code which assumes that if
20 we jump into the prologue from another function, then it was a
21 subroutine call. #if 0 AT_FUNCTION_START; the above code should
22 take care of this case.
24 Wed Dec 29 12:32:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
26 * valprint.c (val_print_string): Change chunksize from 200
29 * symfile.c (generic_load): If no arguments, get file name
32 * c-exp.y: Revert Kung's change. "..." is not a type, and the
33 change caused "p (...)0" to dump core.
34 * gdbtypes.c (check_stub_method): Don't pass "..." to
35 parse_and_eval_type. This should fix the bug which Kung was
38 * stabsread.c (define_symbol): If we choose not to combine
39 two symbols, don't just ignore the second (LOC_REGISTER) one.
40 * printcmd.c (print_frame_args): If we have a LOC_ARG and a
41 LOC_REGISTER, use the LOC_ARG not the LOC_REGISTER.
43 Tue Dec 28 15:08:00 1993 Fred Fish (fnf@deneb.cygnus.com)
45 * solib.c (DEBUG_BASE): Remove macro and all references.
46 * solib.c (debug_base_symbols): Add array of symbols to lookup.
47 * solib.c (IGNORE_FIRST_LINK_MAP_ENTRY): Add macro.
48 * solib.c (look_for_base, locate_base): Use debug_base_symbols.
49 * solib.c (find_solib): Use IGNORE_FIRST_LINK_MAP_ENTRY.
51 Tue Dec 28 12:06:57 1993 Kung Hsu (kung@cirdan.cygnus.com)
53 * c-exp.y : fix grammar to parse ellipsis (...)
55 Mon Dec 27 18:42:14 1993 Kung Hsu (kung@cirdan.cygnus.com)
57 * stabsread.c (read_type): fix problem when reading static member
58 of a class. caused by change to allow :: inside template
61 Mon Dec 27 11:07:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
63 * gdbtypes.h: Expand on comments for TYPE_CODE_BITSTRING and
64 TYPE_CODE_STRING a bit.
66 * m68k-tdep.c (m68k_skip_prologue, m68k_find_saved_regs):
67 Allow pea %fp; move.l %sp, %fp instead of link instruction to
70 * main.c (init_main): Change "set remotedebug" back to var_zinteger
73 * c-exp.y (yylex): Don't try to deal with nested types.
75 * cp-valprint.c (cplus_print_value): Call check_stub_type on
76 TYPE_BASECLASS (type, i) before we look at its name.
78 * dbxread.c: Move default definition of GCC_COMPILED_FLAG_SYMBOL
80 * symtab.h: . . . to here.
81 * dbxread.c (record_minimal_symbol): Move check for gcc{,2}_compiled.
82 and __gnu_compiled* from here . . .
83 * minsyms.c (prim_record_minimal_symbol_and_info): . . . to here.
84 * minsyms.c (prim_record_minimal_symbol): Call
85 prim_record_minimal_symbol_and_info rather than duplicating code.
86 * minsyms.c, symtab.h (prim_record_minimal_symbol{,_and_info}),
87 coffread.c (record_minimal_symbol),
88 xcoffread.c (RECORD_MINIMAL_SYMBOL), callers: Add objfile parameter.
90 Sun Dec 26 20:44:02 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
92 * dbxread.c (process_one_symbol): Handle stabs-in-som just like
94 (pastab_build_psymtabs): Likewise.
96 * hppa-tdep.c: Change all comments to reference %r3 or frame
97 pointer rather than %r4.
98 (frame_chain, skip_prologue, dig_rp_from_stack): Handle %r3 as the
101 * config/pa/tm-hppa.h (FP_REGNUM): Define as %r3.
102 (FIND_FRAME_SAVED_REGS): Handle %r3 as frame pointer.
103 (CALL_DUMMY): Likewise.
105 Sun Dec 26 16:59:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
107 * exec.c (exec_file_command): If error occurs after we have opened
108 exec_bfd but before we call push_target, make sure to close exec_bfd.
110 * infrun.c (wait_for_inferior): Remove confusing and inaccurate
111 stuff about subroutine calls, return, etc., from comment which
112 says "We've wandered out of the step range.".
114 Sun Dec 26 09:18:10 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
116 * infrun.c (wait_for_inferior): When checking whether the line has
117 changed, check the symtab as well.
119 Sun Dec 26 09:18:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
121 * gdbtypes.c (force_to_range_type): Use switch statement.
122 complain() not warning() if the TYPE_CODE isn't one we know how to
123 deal with gracefully. Use builtin_type_int not
124 lookup_fundamental_type (the objfile we passed to
125 lookup_fundamental_type was sometimes NULL).
127 * valops.c (call_function_by_hand, push_word), defs.h (push_word),
128 convex-xdep.c, m88k-nat.c, i386m3-nat.c, mips-tdep.c, mipsm3-nat.c,
129 ns32km3-nat.c, remote-bug.c, m88k-tdep.c, remote-hms.c, remote-mips.c,
130 config/gould/tm-np1.h, hppa-tdep.c (hppa_fix_call_dummy), remote-vx.c:
131 Use REGISTER_SIZE, unsigned LONGEST, and
132 {store,extract}_unsigned_integer, instead of sizeof
133 (REGISTER_TYPE) and REGISTER_TYPE.
134 * All tm.h files: Change REGISTER_TYPE to REGISTER_SIZE.
135 * hppa-tdep.c (pa_print_fp_reg): Remove unused variable val.
137 * Makefile.in (ALLDEPFILES): Remove i386ly-nat.c and m68kly-nat.c.
140 Sat Dec 25 20:05:41 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
142 * hppa-tdep.c (init_extra_frame_info): Correctly adjust the base
143 of the current frame when "fromleaf" is true. Do not adjust the
144 frame base of the innermost frame if it is a leaf function.
146 Sat Dec 25 13:39:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
148 * stabsread.c (define_symbol): Only combine a p/r pair into a
149 LOC_REGPARM if REG_STRUCT_HAS_ADDR.
151 Sat Dec 25 09:50:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
153 * valops.c (value_struct_elt): Check for (value)-1 return from
154 search_struct_method.
156 Sat Dec 25 09:50:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
158 * defs.h: Move definitions of TARGET_*_BIT after include of tm.h.
159 The old way (using #undef in tm.h) was ugly and asking for
160 trouble, because it makes it possible for some file to use the
161 wrong definition. Move definition of HOST_CHAR_BIT after definition
163 * config/alpha/tm-alpha.h, config/h8300/tm-h8300.h,
164 config/h8500/tm-h8500.h, config/z8k/tm-z8k.h: Don't undef TARGET_*_BIT
165 before defining them.
167 * mdebugread.c: Change the builtin_type_* in this file to
168 mdebug_type_* and make them static. Use TYPE_CODE_ERROR for
169 complex and float decimal.
171 * printcmd.c (disassemble_command): Call wrap_here between printing
172 address and printing instruction.
174 Fri Dec 24 14:23:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
176 * stabsread.c (read_type): Don't fall through 'S' case (the case it
177 was falling though happened to do the right thing ("break;") but that
178 is hardly a good thing to assume).
180 Tue Dec 21 13:32:02 1993 Per Bothner (bothner@kalessin.cygnus.com)
182 * ch-exp.y (match_dollar_tokens): Fix off-by-one bug.
183 * ch-lang.c (chill_is_varying_struct), ch-lang.h: New function.
184 * ch-lang.c (chill_printstr): Use double quotes, not single quotes.
185 * ch-typeprint.c (chill_type_print_base): Handle TYPE_CODE_BITSTRING.
186 Improve printing of TYPE_CODE_STRING, TYPE_CODE_SET, and
187 TYPE_CODE_STRUCT (including checking chill_is_varying_struct).
188 Print TYPE_DUMMY_RANGE by printing its TYPE_TARGET_TYPE.
189 Handle TYPE_CODE_ENUM.
190 * ch-valprint.c (chill_val_print): Handle TYPE_CODE_BITSTRING.
191 For TYPE_CODE_STRING, never print address. Handle VARYING strings.
192 * gdbtypes.c (force_to_range_type): New.
193 * gdbtypes.c (create_set_type): Make work, following Chill layout.
194 * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND, TYPE_DUMMY_RANGE): New.
195 * stabsread.c (read_type): Distinguish string and bitstring from
197 * valarith.c (value_subscript), valops.c (value_coerce_array):
198 Handle STRINGs as well as ARRAYs.
199 * valarith.c (value_bit_index): Fix think. Use new macros.
202 Fri Dec 17 10:45:32 1993 Kung Hsu (kung@cirdan.cygnus.com)
204 * symtab (decode_line_1): fix a bug when position char is not
206 * c-valprint (c_val_print): handle vtbl printing when vtbl is not
209 Thu Dec 16 16:46:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
211 * mips-tdep.c (read_next_frame_reg): If SIGFRAME_REG_SIZE is not
212 defined, define it as 4.
214 Thu Dec 16 13:08:01 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
216 * config/m68k/nm-hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD.
218 * config/m68k/tm-hp300bsd.h (REMOTE_BPT_VECTOR): Define.
220 * config/m68k/tm-m68k.h (REMOTE_BPT_VECTOR): Allow targets to
222 (REMOTE_BREAKPOINT): Likewise.
224 Mon Dec 13 20:17:39 1993 Per Bothner (bothner@kalessin.cygnus.com)
226 Implement support for Chill POWERSETs.
227 * ch-exp.y (operand_2): Implement 'Element IN PowerSet'.
228 * ch-typeprint.c (chill_type_print_base): Handle POWERSETs.
229 * ch-valprint.c (chill_val_print): Handle TYPE_CODE_SET.
230 * eval.c (evaluate_subexp): Implement BINOP_IN.
231 * expression.h (enum exp_opcode): Added BINOP_IN.
232 * gdbtypes.c (create_set_type), gdbtypes.h: New function.
233 * stabsread.c (read_type): If 'S', create a set type.
234 * valarith.c (value_bit_index, value_in), value.h: New functions,
235 for indexing in SETs.
237 Mon Dec 13 06:42:37 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
239 * paread.c (pa_symfile_init): Check for the existance of stabs
240 after DBX_TEXT_SECT has been initialized.
242 Tue Nov 23 17:29:28 1993 Steve Chamberlain (sac@jonny.cygnus.com)
244 * config/h8300/tm-h8300.h (BREAKPOINT): Insn changed to sleep.
245 (DECP_PC_AFTER_BREAK): Now is 0.
246 * config/h8500/tm-h8500.h (REGISTER_BYTES, REGISTER_BYTE,
247 REGISTER_NAMES): update to new view. (INIT_EXTRA_FRAME_INFO): No
248 extra frame info now.
249 * config/sh/sh.h (NOP): Define NOP insn.
250 * config/z8k/tm-z8k.h (BIG): is now sim_z8001_mode.
251 * config/z8k/z8ksim.mt (TDEPFILES): Add remote-sim.o to list.
252 * ser-go32.c: Lint. (strncasecmp): Removed, now in libiberty.
253 (go32_readchar): Special handling for faster polling. (async
254 structure): Volatile.
255 * h8300-tdep.c (print_register_hook): Allocate and use the right
256 number bytes for the raw register.
257 * h8500-tdep.c (regoff, frame_find_saved_reg, examine_prologue):
258 deleted. (h8500_register_size, h8500_register_virtual_type, ):
259 Use new way of counting registers.
260 * remote-e7000.c (echo_index): deleted. (expect): Better handling
261 of user interrupts. (expect_prompt): Remove never used log file
262 support. (want, want_nopc): Add support for H8/300H.
263 (fetch_regs_from_dump): Treat \r and \n as whitespace.
264 (e7000_drain): Send an "end" command before waiting for output to
265 stop. (e7000_wait): Cope with H8/300H, better handling of user
266 interrupts. (why_stop, expect_n, sub2_from_pc): New function.
267 * remote-utils.c (gr_load_image): call fflush and QUIT more regularly.
268 * utils.c (notice_quit): New function for polling for user interrupts.
270 Fri Dec 10 15:53:56 1993 Per Bothner (bothner@kalessin.cygnus.com)
272 * stabsread.c (read_array_type): Allow negative array bounds,
273 without interpreting that to mean "adjustable."
274 * ch-valprint.c (chill_val_print): Handle RANGE types.
275 * ch-typeprint.c (chill_type_print_base): Handle BOOL.
276 Handle variant records. Handle RANGE types.
278 Tue Dec 7 15:41:32 1993 Ian Lance Taylor (ian@cygnus.com)
280 * config/mips/idt.mt: Use tm-idt.h instead of tm-bigmips.h.
281 * config/mips/idtl.mt: Use tm-idtl.h instead of tm-mips.h.
282 * config/mips/tm-idt.h, config/mips/tm-idtl.h: New files; use
283 different BREAKPOINT value for IDT.
285 * mipsread.c: Include bfd.h and coff/sym.h.
287 Mon Dec 6 16:34:10 1993 K. Richard Pixley (rich@cygnus.com)
289 * ser-unix.c (set_tty_state): set the rest of the terminal state
292 Mon Dec 6 12:01:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
294 * configure.in: Recognize mips* for all mips targets.
295 (mips*el-*-elf*, mips*-*-elf*): New targets; use idt and idtl.
297 Added Irix 5 support.
298 * configure.in (mips-sgi-irix5*): New host and target. Use irix5
300 * config/mips/irix5.mh, config/mips/irix5.mt,
301 config/mips/xm-irix5.h, config/mips/nm-irix5.h,
302 config/mips/tm-irix5.h, irix5-nat.c: New files for Irix 5 support.
303 * mdebugread.c: New file, split out of mipsread.c. Added
304 elfmdebug_build_psymtabs routine. Added some checks on external
305 symbols. Changed code to keep ecoff_debug_info and
306 ecoff_debug_swap structs in the psymtab and in global pointers
307 rather than retrieving them from the bfd. Also changed to keep
308 the pending list with the psymtab rather than the objfile (each
309 psymtab for a single objfile points to the same pending list).
310 * mipsread.c: Bulk of file moved into mdebugread.c, leaving just
312 * Makefile.in (SFILES): Added mdebugread.c.
313 (OBS): Added mdebugread.o.
314 (mdebugread.o): New target.
315 * symfile.h: Declare mdebug_build_psymtabs and
316 elfmdebug_build_psymtabs.
317 * elfread.c (struct elfinfo): Added mdebugsect field.
318 (elf_locate_sections): Remember location of .mdebug section.
319 (elf_symfile_read): Call elfmdebug_build_psymtabs on .mdebug
321 * infrun.c (AT_FUNCTION_START): Set to 0 if not already defined.
322 (wait_for_inferior): Use AT_FUNCTION_START if it is defined to see
323 if PC is at the start of a function.
324 * mips-tdep.c (read_next_frame_reg): Use SIGFRAME_REG_SIZE, and
325 give it a default definition.
326 (mips_skip_prologue): Skip instructions which initialize $gp
328 (in_sigtramp): New procedure, moved in from mipsread.c.
329 * config/mips/tm-mips.h: Declare in_sigtramp.
331 * serial.h (serial_fdopen): Make parameter const to match
334 Fri Dec 3 14:20:43 1993 Stu Grossman (grossman at cygnus.com)
336 * config/mips/irix4.mh: Enable ser-tcp.o.
338 Tue Nov 30 15:24:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
340 * Makefile.in (check): Do not use subdir_do, so that
341 TARGET_FLAGS_TO_PASS is used correctly.
343 Mon Nov 29 16:10:38 1993 Stu Grossman (grossman at cygnus.com)
345 * i386-nlmstub.c: Undo I/O redirection changes by Tom Lord.
346 These definitely won't work under Netware.
348 Mon Nov 29 15:34:58 1993 Kung Hsu (kung@cirdan.cygnus.com)
350 * stabsread.c(read_struct_field): Fix the check when getting to
353 Mon Nov 29 16:48:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
356 * mips-tdep.c (heuristic_proc_desc): Initialize reg30 to avoid
357 warning. Unnest comment.
358 (init_extra_frame_info): Remove unused variable mask.
359 (MASK): Fully parenthesize.
360 (mips_push_dummy_frame): Remove unused variable val.
361 (mips_skip_prologue): Remove unused variables f and b.
363 Mon Nov 29 12:23:25 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
365 * mipsread.c (parse_symbol, parse_partial_symbols): Do not create
366 (partial) symbols for opaque struct definitions.
368 Mon Nov 29 11:36:57 1993 Stu Grossman (grossman at cygnus.com)
370 * i386ly-tdep.c (i386lynx_saved_pc_after_call): Change call_inst
371 to unsigned char to avoid domain warning for some values.
373 Mon Nov 22 23:42:59 1993 Steve Chamberlain (sac@jonny.cygnus.com)
375 * remote-e7000.c (e7000_wait): Cope with H8/300 register dump.
376 * config/h8300/h8300hms.mt: Add remote-e7000.
378 Mon Nov 22 11:03:45 1993 Fred Fish (fnf@cygnus.com)
380 Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
381 * gdb/config/m88k/delta88.mh (NATDEPFILES): Added corelow.o and
382 coredep.o to this list.
383 * gdb/m88k-nat.c (m88k_register_u_addr): Avoid error when passed
384 the number for an M88110 extended register by just returning the
387 Sat Nov 20 09:20:51 1993 Fred Fish (fnf@rtl.cygnus.com)
389 * go32-xdep.c (re_comp, re_exec): Remove stubs now that gdb
390 always uses it's own version of regex.
392 Fri Nov 19 18:23:19 1993 Kung Hsu (kung@cirdan.cygnus.com)
394 * valops.c(value_struct_elt_for_reference): enhance search operator in
396 * symtab.c(decode_line_1): same as above.
398 Fri Nov 19 15:08:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
400 * symtab.c (decode_line_1): Add comment about use of
401 return_to_top_level directly instead of error. Add comment saying
402 that the '' should not be needed--that the completer should be fixed.
404 Fri Nov 19 11:00:33 1993 Kung Hsu (kung@cirdan.cygnus.com)
406 * symtab.c(decode_line_1): fix the inconsistency of setting
407 breakpoint with '' or without them. The '' is needed when you
408 want name completion.
410 Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com)
412 * valprint.c (val_print_string): When looking for a null
413 terminator compare current bufsize to fetchlimit to determine
414 when to stop, instead of computing buffer+fetchlimit which
415 may overflow for very large limits (like "unlimited").
417 Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
419 * eval.c(evaluate_subexp): to use unified search so type conversion
420 operator works in calling method.
421 * valarith.c(value_x_binop, value_x_unop): same as above.
422 * valops.c(search_struct_method): same as above.
424 Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
426 * mipsread.c: Change use of ECOFF information to correspond to
427 changes in bfd/libecoff.h.
428 (mipscoff_symfile_offsets): Made static.
430 Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
432 * valops.c (typecmp): improve prototype matching when calling
433 a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
434 * eval.c(evalute_subexp): fix operator search problem when call
435 like p x.'operator+'(i).
437 Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
439 * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
440 common code into lynx-nat.c.
441 * lynx-nat.c: New module. Contains portable code for Lynx native
442 stuff (mostly ptrace related).
443 * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
444 * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
446 * config/nm-lynx.h, config/tm-lynx.h: New files to contain
447 non-architecture specific native and target defs.
448 * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
449 config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
450 (arch) portable stuff into ../{tm nm}-lynx.h.
452 Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
454 * symtab.c (gdb_mangle_name): Only assume that the physname is
455 the entire mangled name if it looks like the mangled name of a
456 constructor. Needed for testsuite to work with GCC 2.4.5.
458 * a68v-nat.c: Replace with new version from Troy Rollo. The
459 version I am replacing appears to be an old copy of sun3-nat.c.
460 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
463 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
465 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
467 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
468 (This is part of a long saga involving me putting srcdir on
469 everything (perhaps for now-obsolete reasons, I forget), Rich
470 removing the srcdir from everything, Stu putting it back some
471 places for Sun make, and me just now getting around to fixing
474 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
476 * stack.c(print_frame_info): print demangled function name
479 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
481 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
482 * remote-utils.c, remote-utils.h (gr_load_image): New function to
484 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
486 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
488 * config/sh/sh.mt: Add remote-e7000
490 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
492 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
494 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
495 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
496 Define NEED_POSIX_SETPGID. Include unistd.h.
498 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
500 * symtab.c(gdb_mangle_name): fix the problem with constructor
503 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
505 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
506 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
507 what cleanup_undefined_types does for arrays, except we clear
508 TYPE_FLAG_TARGET_STUB if we fix up the type.
509 * stabsread.c (cleanup_undefined_types): Add comments about how
510 doing arrays here is no longer the clean way to do it.
511 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
513 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
514 outside switch so it happens for all type codes.
515 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
516 instead of c_val_print, so that check_stub_type gets called.
518 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
519 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
520 (except in recursive_dump_type), and is pointless.
522 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
524 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
525 than the .text section.
527 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
529 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
530 this (more or less) gracefully, and complain() was never a good
531 way of dealing with this.
533 * stabsread.c (read_type): Skip the colon when reading a
534 cross-reference. Only complain, not error_type, on unrecognized
535 cross-reference types. error_type, not dump core, if the colon is
538 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
540 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
541 when doing remote stuff.
543 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
545 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
547 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
548 Kung's stabsread.c change.
550 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
552 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
553 g++ template instantiation, nested class can be part of the
554 params, and '::' can gets into symbol or type names. This is
557 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
558 to struct/union case.
560 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
562 * coff-solib.c (coff_solib_add): Cast result of alloca().
563 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
564 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
565 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
566 already in TDEPFILES).
567 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
568 m68k_saved_pc_after_call.
569 * Remove all Sun3 specific stuff.
570 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
571 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
572 Disable REMOTE_BREAKPOINT mechanism.
573 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
574 * Protect from multiple includion.
575 * Move Sun3 specific stuff from tm-m68k.h to here.
576 * Define SYSCALL_TRAP as trap #0.
577 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
578 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
579 make it portable for 386 and 68k.
581 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
583 * mips-tdep.c (init_extra_frame_info): Check to see whether the
584 registers mentioned in the proc_desc have been saved. This
585 generalizes mips_in_lenient_prologue in the sense that we keep
586 searching until we've found saves for all the registers, not just
587 look for a "lenient prologue" pattern.
588 * mips-tdep.c: #if 0 lenient prologue code.
590 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
593 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
595 * config/i386/i386sol2.mh: Comment out corelow.o.
597 * printcmd.c (address_info): Use filtered, not unfiltered functions.
598 We should be able to deal with a QUIT here.
600 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
602 * printcmd.c (address_info): Use fprintf_symbol_filtered
603 to print the symbol name.
605 * stabsread.c (define_symbol): Handle cfront lossage for
606 struct/union/enums and typedefs.
608 * partial-stab.h (case N_BINCL): Update psymtab_language
609 as appropriate when changing subfiles.
610 (case N_SOL): Update psymtab_language as appropriate when
611 changing subfiles. Add typedef for structs, unions, and enums
612 when processing C++ files.
614 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
616 * README: Remove information on languages and just cite the (newly
617 updated) information in doc/gdb.texinfo instead.
619 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
621 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
623 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
624 within_function just because local_symbols is NULL. It appears
625 that this bug has existed since the 10 Apr 89 change which started
626 clearing within_function here.
628 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
629 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
630 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
631 Define BELIEVE_PCC_PROMOTION.
632 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
633 used this was moved to stabsread.c a long time ago.
635 * dstread.c (dst_sym_fns): Update for flavours.
636 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
637 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
640 * thread.c: Include "gdbcmd.h" and <ctype.h>.
641 * Makefile.in: Update dependency.
642 * thread.c (thread_command): Remove unused variable p.
643 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
644 * valprint.c (print_floating): Correctly check sign bit now that
645 we are using unsigned arithmetic.
646 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
649 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
651 * valarith.c (value_x_binop): fix search operator in class bug
652 * valarith.c (value_x_unop): fix search operator in class bug
654 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
656 * Makefile.in (init.c): Add udi2go32.o to list of files that we
657 should not try to search for _initialize_* functions.
659 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
660 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
661 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
662 UDIStderrReady, and UDIGetStderr.
664 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
666 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
668 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
670 * utils.c (quit): Also call gdb_flush on standard output and error.
672 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
673 if /.gdbinit doesn't exist (and I know of no convention of putting
674 something in /.gdbinit).
676 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
678 * cp-valprint.c (cp_print_value_fields): change output from <no
679 value> to <optimized out or zero length>
681 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
683 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
684 Change RUNTEST = runtest to test for existance of
685 a runtest in the source tree first.
687 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
689 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
690 which doesn't really relate to anything.
692 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
693 for existence of gcc/Makefile.
695 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
696 Add comments about use of Lynx PIDGET and how we will want to
699 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
700 * stabsread.c (read_one_struct_field): Clean up comments to reflect
701 Kung's change of 5 Nov 93.
702 * stabsread.c (read_one_struct_field): Don't give up on unknown
703 visibility character, just shove it in fip->list->visibility.
704 (read_baseclasses): Don't give up on unknown virtual or visibility
705 characters, just assume a reasonable default, complain, and keep
707 (attach_fields_to_type): Complain on unrecognized visibility.
708 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
709 in a stab as well as being something which GDB uses internally.
711 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
713 * configure.in: Remove h8300h, we have multilib now.
715 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
717 * configure.in: Add unixware as a configuration alias for x86
720 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
722 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
724 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
725 FUNCTION_START_OFFSET if funfirstline is not set.
727 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
729 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
730 and macros to handle the bits.
731 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
732 for field of length 0, set this bit on.
733 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
734 field, print <no value>.
736 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
740 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
742 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
743 macro to set process groups.
744 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
745 specify resumption of all threads.
746 * infrun.c (wait_for_inferior): Fix handling of thread-specific
747 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
748 PC by the right amount when continuing the thread).
749 * thread.c (thread_apply_command): Add the `thread apply'
750 command to apply a given GDB command to a list of threads.
752 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
754 * Makefile.in (init.c): Don't call sed if filename is empty.
756 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
758 * dbxread.c (unknown_symchar_complaint): Make message refer to
759 "symbol descriptor" not "symbol type character" for consistency
760 with stabs.texinfo terminology.
762 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
763 the character which introduces a cpp_abbrev or anonymous type.
765 * c-lang.c (c_printstr): Print "" to stream (like all the other
766 output from this function), not gdb_stdout.
768 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
769 the text offset (revert 12 Oct 93 change).
771 * configure.in: Make hppa*-*-hiux* use hppahpux,
772 not non-existent hppahiux.
774 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
776 * values.c (value_fn_field): when physical name not found, do not
777 error, but return null.
778 * valops.c (value_struct_elt): when name and args match does not
779 mean it is the one, some times a typedef class can have the same
780 member method and args. This probably will not happen with new
781 version of g++, but it does happen in old g++ and cause gdb error.
783 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
785 Merge changes for dos x udi:
786 * Makefile.in (udi2go32.o): add rule to build this file
787 * 29k-share/udi/udi2go32.c: new file
788 * config/a29k/a29k-udi.mt: add udi2go32.o
789 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
790 if __GO32__ is defined. What a hack.
792 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
794 * remote.c (putpkt, getpkt): Don't call interrupt_query.
796 * findvar.c (value_of_register): Rename val to reg_val to avoid
797 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
799 * main.c: Add variables source_line_number, source_file_name,
800 source_error, source_error_allocated, and source_pre_error.
801 (command_line_input): If source_file_name set, increment
802 source_line_number and set error_pre_print with them.
803 (source_command): Set source_* and make a cleanup so they get
806 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
808 * stack.c (down_silently_command): Add comment about PR 1913.
810 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
811 target_terminal_ours_for_output before attempting output.
813 * fork-child.c (fork_inferior): Fix comment so that it suggests
814 "set shell" rather than having "set env SHELL" affect GDB's
817 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
819 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
820 since it involves a fixed size buffer.
822 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
824 * findvar.c (value_of_register, value_from_register),
825 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
826 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
827 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
828 Pass desired type to REGISTER_CONVERT_TO_*.
830 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
831 Pass length of desired type to store/extract_floating.
832 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
833 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
834 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
835 Use extract_floating and store_floating with length of desired type.
836 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
837 parameter to REGISTER_CONVERT_*.
839 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
840 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
841 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
842 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
843 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
844 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
845 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
846 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
847 versions for which REGISTER_CONVERTIBLE is always false.
848 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
849 Remove, no longer used.
851 * alpha-tdep.c (alpha_register_convert_to_raw,
852 alpha_register_convert_to_virtual): New routines to handle
853 the different raw formats in alpha floating point registers.
854 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
855 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
857 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
859 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
860 *-*-lynx*, recognize sparc-*-lynxos*.
861 * gdbserver/Makefile.in (install, install_only): Add.
862 * gdbserver/gdbserver.1: New file, man page for gdbserver.
864 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
866 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
867 a struct symtab_and_line argument, rather than a symtab and a line.
868 Re-write it to be based on the address rather than bogusly adding
869 one to the line number and hoping that has something to do with the
872 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
874 * paread.c (pa_symtab_read): Change comments to say ignoring
875 labels really should be handled by the assembler/compiler.
877 * Makefile.in: Add -O to CXXFLAGS.
879 * TODO: Expand comments on fast watchpoints.
881 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
883 * paread.c (pa_symtab_read): Also filter out local symbols
886 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
888 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
889 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
890 Change from using bfd target name to using the flavour.
892 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
893 objfiles get created and when we should blow them away.
895 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
897 * symfile.c (reread_symbols): When re-reading symbols, do all the
898 right operations ourself, rather than calling symbol_file_command.
899 If we re-read something, call clear_symtab_users not just
901 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
903 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
904 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
905 (*_symfile_offsets): Set objfile->num_sections.
906 * remote.c (remote_wait), symfile.c (syms_from_objfile):
907 Don't muck with objfile->num_sections now that all the symbol
909 * elfread.c: Clean up obsolete comment about handling only DWARF.
910 * paread.c: Remove comment about how we should use an "ordinary"
911 file format with an hppa suffix. There is nothing ordinary about SOM.
913 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
914 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
915 * TODO: Update Mach stuff.
917 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
920 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
922 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
923 Rename i386lynx-nat.[co] to i386ly-nat.[co].
924 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
925 (m68kly-nat.o, sparcly-nat.o): Add rules.
926 * i386ly-tdep.c: Cosmetics.
927 * i386lynx-nat.c: Removed.
928 * i386ly-nat.c: New file, was i386lynx-nat.c.
929 * m68kly-nat.c: New file.
930 * sparcly-nat.c: New file.
931 * config/xm-lynx.h: New file, cpu-independent host info.
932 * config/i386/i386lynx.mh: Changes for consistency.
933 * config/i386/i386lynx.mt: Ditto.
934 * config/i386/tm-i386lynx.h: Ditto.
935 * config/i386/nm-i386lynx.h: Ditto.
936 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
937 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
938 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
939 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
940 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
941 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
942 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
944 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
946 * defs.h, findvar.c (extract_floating, store_floating): New functions.
947 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
948 now used only by extract_floating and store_floating.
949 * valprint.c (print_floating): Use unsigned arithmetic. Use
950 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
951 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
952 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
953 * values.c (unpack_long, unpack_double, value_from_double),
954 valarith.c (value_binop), stabsread.c (define_symbol):
955 Use extract_floating and store_floating instead of
956 SWAP_TARGET_AND_HOST.
957 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
958 Use extract_floating and store_floating.
959 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
960 * i386-tdep.c (i386_extract_return_value),
961 * remote-nindy.c (nindy_store_registers): Use store_floating.
963 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
965 * remote-sim.c (gdbsim_store_register): Change var name so
966 it compiles with non-ANSI compilers.
968 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
970 * TODO: Add idea for "disassemble" with source.
972 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
974 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
977 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
979 * TODO: Add section on Mach. Stop calling it a "bug list".
980 Remove John's name and email address. Remove item on "always"
981 ("hook-stop" takes care of this). Remove item on executables with
982 no symbols (this works on some machines, at least). Remove item
983 about calling error() during symbol reading (I think all the important
984 ones have been cleaned up). Revise items about signals and remote
985 systems. Remove section on ^Z requiring several continues to make
986 it go (this now works. Perhaps the item is based on confusion over
987 programs (like GDB itself) which catch SIGTSTP and then re-send
988 themselves the signal. PR 2575 might contain relevant info).
990 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
992 * NEWS: Note improvements in C++ support, preliminary thread
993 implementation, and LynxOS native and target support for 386.
995 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
997 * README: Add note from Peter Schauer about OSF/1 shared
998 libraries. Add note from Pace Willisson about configuring on BSDI
999 BSD/386 release 1.0. Update gdb references to gdb 4.11.
1001 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1003 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
1005 * valops.c (value_assign): Change bitfield code to use a buffer of
1006 the correct size, rather than an int.
1008 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1010 * config/i386/{i386m3.mt,i386m3.mh},
1011 config/mips/{mipsm3.mt,mipsm3.mh},
1012 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
1013 and XM_FILE. Replace host files *mach3-xdep.o with native
1014 files *m3-nat.o. Replace host file os-mach3.o with native
1017 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
1018 * remote-mon.c: Remove commented out "set remotedebug" command.
1019 * remote-nindy.c: Clean up comment about wanting alternative to
1020 options specified on the GDB command line.
1022 * fork-child.c (fork_inferior): Set inferior_pid before calling
1023 init_trace_fun. Move the code which gets us through the shell
1024 to new function startup_inferior.
1025 * inferior.h: Declare startup_inferior.
1026 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
1027 Call startup_inferior.
1028 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
1029 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
1030 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
1031 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
1033 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
1035 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1037 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
1039 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1042 * nlmread.c: Include stabsread.h.
1043 * Makefile.in: Update dependencies.
1045 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
1046 to increase it broke the ability to write large chunks of memory
1047 with m68k-stub and i386-stub. Now we only use more than 400 on
1048 machines where we need that much to write the registers.
1049 * remote.c (remote_write_bytes): Eliminate possible abort(). The
1050 check for when to abort was off by a few bytes and besides which,
1051 it is handled by MAXBUFBYTES, which the caller uses.
1052 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
1054 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
1056 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
1057 (sim_set_pc): Update prototype.
1058 (sim_read, sim_write): Ditto, and use unsigned char *buf.
1059 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
1060 (sim_info): Pass printf function as argument, add verbose argument.
1061 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
1062 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
1063 (gdbsim_files_info): Update call to sim_info.
1065 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1067 * valops.c (value_assign): Call reinit_frame_cache when assigning
1070 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
1072 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
1073 check to just use stop_func_name == 0.
1074 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
1077 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1079 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
1080 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
1083 * breakpoint.c: Include thread.h.
1084 * coffread.c: Include stabsread.h.
1085 * Makefile.in: Update dependencies.
1086 * breakpoint.c (mention): Add bp_call_dummy to switch.
1087 * symmisc.c (dump_symtab): Use %d not %ld for line number.
1089 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
1091 * every non-obsolete file except utils.c:
1092 Change the stream argument to _filtered to GDB_FILE *.
1093 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
1094 Replace all calls to stdio output functions with
1095 calls to corresponding _unfiltered functions.
1096 Replaced calls to fopen for output to gdb_fopen.
1097 Added sufficient goo to utils.c and defs.h to make the above
1100 The net effect is that stdio output functions are only directly
1101 used in utils.c. Elsewhere, the _unfiltered and _filtered
1102 functions and GDB_FILE type are used.
1104 In the near future, GDB_FILE will stop being equivalant to
1107 The semantics of some commands has changed in a very subtle way:
1108 called in the right context, they may cause new occurences of
1109 prompt_for_continue() behavior.
1111 Please respect this change by not reintroducing stdio output
1112 dependencies in the main body of gdb code. All output from
1113 commands should go to a GDB_FILE.
1115 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1117 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
1118 the appropriate expression for a minimal symbol. Taken from c-exp.y
1119 and m2-exp.y but handles mst_file_*.
1120 * c-exp.y, m2-exp.y: Use it.
1122 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
1124 * elfread.c (elf_symtab_read): Use bfd convention that both
1125 initialized and uninitialized data sections have the SEC_ALLOC
1126 flag bit set, but only initialized sections have SEC_LOAD set.
1127 SEC_DATA is ignored since it only gets set for initialized
1130 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
1132 * remote-sim.h (sim_stop): New enum.
1133 (sim_stop_signal): Change prototype, result is enum sim_stop.
1134 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
1136 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1138 * stabsread.c (define_symbol): Skip the whole thing about "pcc
1139 promotion" on little-endian machines.
1141 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
1142 Some compilers (legitimately) don't like variables in the
1143 function's outermost block whose name is the the same as the name of
1146 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
1147 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
1149 * config/m68k/nm-apollo68b.h: Add more defines.
1150 * configure.in: Recognize apollo target, not just host.
1152 * configure.in: Add * to end of all OS names.
1154 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
1156 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
1158 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1160 * Makefile.in (init.c): Generate using the source, not munch. This
1161 cleans up all kinds of hassles (which nm to use in munch, etc). The
1162 new formatting conventions (mostly already followed) are that
1163 the name of the _initialize_* routines must start in column zero,
1164 and must not be inside #if.
1166 * Makefile.in: Remove references to munch.
1167 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
1168 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
1169 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
1170 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
1171 z8k-tdep.c: Make sure the above conventions are followed. Make
1172 sure they are all declared as returning void. Clean up
1173 miscellaneous comments and such.
1175 * sh-tdep.c (sim_load): Add function.
1177 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1179 * remote-mips.c (mips_wait): add pid argument.
1181 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1183 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
1184 which no longer occur.
1187 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
1188 inflow.c (gdb_has_a_terminal): Make sure to return a value.
1189 * regex.h: Declare re_set_syntax.
1190 * printcmd.c: Include valprint.h.
1191 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
1192 * maint.c: Include expression.h.
1193 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
1194 * inftarg.c: Include command.h.
1195 * coredep.c: Include value.h.
1196 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
1197 * ch-typeprint.c: Include typeprint.h.
1198 * ch-valprint.c: Include c-lang.h.
1199 * nlmread.c: Include buildsym.h.
1200 * environ.c: Include gdbcore.h. Only include defs.h once.
1201 (set_in_environ): Cast const char * to char * when passing to
1203 * Makefile.in: Update dependencies to reflect all these new includes.
1204 Remove unused variables:
1205 * printcmd.c (printf_command): args_to_vprintf.
1206 * coffread.c (coff_symfile_init): strsection.
1207 Move variables to within the #ifdefs where they are used:
1208 * symtab.c (gdb_mangle_name): opname.
1209 * inftarg.c (child_attach): pid and exec_file.
1210 * inftarg.c (child_detach): siggnal.
1211 * objfiles.c (allocate_objfile): mapto, md, and fd.
1212 * objfiles.c (free_objfile): mmfd.
1213 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
1214 * infrun.c (wait_for_inferior): Remove unused same_pid label.
1215 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
1216 * parser-defs.h: Declare write_exp_elt_block.
1217 * stabsread.h: Declare elfstab_offset_sections and
1218 coffstab_build_psymtabs.
1220 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
1222 Patch from Jeff Law:
1223 * paread.c: Fix references to "hppa" that should now be "som".
1225 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1227 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
1229 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
1231 * remote-udi.c (udi_store_registers, store_register): Use
1232 UDI29KPC address space when modifying PC. It seems that you can't
1233 modify the PC directly (at least in the isstip simulator).
1235 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1237 * target.h: Put remote_debug declaration back here. Add baud_rate.
1238 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
1239 declaring these. Those random externs all over are error prone.
1240 * Move "set remotebaud" from remote-utils.c to main.c to it applies
1241 to remote.c as well.
1243 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
1244 Sort symtabs for this objfile only, not for all objfiles.
1245 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
1247 * mipsread.c (parse_symbol): In third-eye, a function has a block
1248 within it which represents the whole function. Create only one
1251 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
1253 * main.c: Make baud_rate and remote_debug be global variables,
1254 remove #include "remote-utils.h". This makes it possible to build
1255 GDB without remote-utils.c. Also, move setting of remote_debug
1256 into main, so that all remote*.c files can use it (not just the
1257 serial line ones). And, make baud_rate be an int.
1258 * remote-udi.c: Change kiodebug to remote_debug.
1259 * remote-utils.c: Move setting of baud rate and debug into main.c.
1260 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
1261 to use baud_rate and remote_debug globals for compatibility.
1262 * remote.c: Use remote_debug and baud_rate globals directly,
1263 instead of sr_ functions, so that we don't need to load
1265 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
1266 get the default remote* modules.
1268 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1270 * stabsread.c (define_symbol): When combining a LOC_ARG and a
1271 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
1274 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1276 * config/i386/xm-go32.h: define some signals if they aren't
1279 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1281 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
1282 that we use CFLAGS and PROFILE_CFLAGS to link.
1283 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
1284 LDFLAGS and/or GLOBAL_CFLAGS.
1286 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
1288 * Makefile.in: Add $(srcdir) to all refs to 29k-share
1291 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
1293 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
1294 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
1295 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
1296 * Makefile.in (remote_utils_h): Add remote-sim.h
1297 * Makefile.in (NONSRC): Add i386-nlmstub.c
1298 * Makefile.in (HFILES): Add coff-solib.h
1300 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
1302 * values.c (value_virtual_fn_field): Fix the offset calculation
1303 when calling virtual functions. (gdb.t22/virtfunc.exp).
1304 * eval.c (evaluate_subexp): same as above.
1306 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1308 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
1310 * Makefile.in: Define CXXFLAGS.
1312 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
1314 * sparclite/Makefile.in: Fixup so that this works with Sun make
1317 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1319 * breakpoint.h (struct bpstat_what): Don't use bitfields.
1321 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
1323 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
1325 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
1326 tm-delta88v4.h, xm-dgux.h}.
1327 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
1330 * README: Remove comment about SunOS 5.x programs leaving
1331 coredumps. Info from Sun is that this was not in customer
1334 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1336 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
1337 done stepping the inferior.
1339 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
1340 rules for pointers to members.
1341 * Makefile.in: Remove notice about expected shift/reduce conflicts.
1343 * buildsym.c (finish_block): If we pop the context stack and it is
1344 not empty, complain () instead of abort ().
1346 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1348 * parse.c, parser-defs.h (follow_types): New function.
1349 * c-exp.y (ptype : typebase abs_decl): Use it.
1350 * c-exp.y (ptype): Add support for type qualifiers after the
1351 typebase. The typebase rule already has support for them before
1353 * Makefile.in: Change the expected number of shift/reduce
1354 conflicts to 6. This is OK--the 2 new conflicts are basically the
1355 same as one of the old ones.
1357 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
1359 * Makefile.in (VERSION): Bump to 4.10.3.
1361 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1363 * infrun.c (wait_for_inferior): Clean up comments which were at
1364 the top of the file, making them more concise and moving them with
1365 the code (Sorry, Randy, but these stream-of-consciousness comments
1366 really have to go). Switch the order of the "&&", which makes
1367 things clearer and turns out to be an improvement with respect to
1368 side effects and speed.
1370 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
1372 * procfs.c: Handle process exits more elegantly by trapping on
1373 entry to _exit. Also, cleanup procinfo list when process dies of
1374 it's own accord (as opposed to being killed).
1376 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1378 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
1380 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
1383 * infrun.c: Add comment about signals.
1385 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
1386 Stu reinstated it (accidently I assume).
1388 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
1390 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
1391 files. Use PIOCWSTOP instead.
1392 * corelow.c (add_to_thread_list): Fix arg to match prototype.
1394 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
1396 * (procfs_notice_signals): Fix prototype.
1398 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
1400 * breakpoint.c (breakpoint_thread_match break_command_1):
1401 Thread-specific breakpoint support.
1402 * breakpoint.h (struct breakpoint): Add thread id field.
1403 * fork-child.c (fork_inferior): Move call to init_thread_list()
1404 back a bit so that init_trace_fun can do thread functions.
1405 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
1406 * hppab-nat.c (child_resume): Handle default pid.
1407 * hppah-nat.c (child_resume): Handle default pid.
1408 * i386lynx-nat.c (child_wait): New arg pid.
1409 * inflow.c (kill_command): Reset thread list.
1410 * infptrace.c (child_resume): Handle default pid.
1411 * infrun.c: Thread-specific breakpoint support.
1412 * inftarg.c (child_wait): Add pid arg.
1413 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
1415 * procfs.c: Multi-thread support.
1416 * remote-bug.c (bug_wait): Add pid arg.
1417 * remote-hms.c (hms_wait): Add pid arg.
1418 * remote-mips.c (mips_wait): Add pid arg.
1419 * remote-mon.c (monitor_wait): Add pid arg.
1420 * remote-nindy.c (nindy_wait): Add pid arg.
1421 * remote-sim.c (gdbsim_wait): Add pid arg.
1422 * remote-udi.c (udi_wait): Add pid arg.
1423 * remote-vx.c (vx_wait): Add pid arg.
1424 * remote-z8k.c (sim_wait): Add pid arg.
1425 * remote.c (remote_wait): Add pid arg.
1426 * solib.c (solib_create_inferior_hook): Add pid to call to
1428 * target.h (struct target_ops): Add pid arg to to_wait and
1430 * thread.c (valid_thread_id): New func to validate thread #s.
1431 * (pid_to_thread_id): New func to do the obvious.
1432 * thread.h: Prototypes for above.
1434 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
1437 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1439 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1440 sim_kill, sim_open, or sim_set_args.
1442 * stack.c (print_stack_frame): Put catch_errors around
1443 print_frame_info so (for example) error printing source doesn't
1444 cause auto-displays to get skipped in normal_stop.
1446 * findvar.c (value_from_register): When preparing to cast a value
1447 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1448 the old code didn't copy the whole thing.
1449 * valops.c (value_assign): Add comment.
1451 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1453 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
1454 complaint by a comment explaining why they were useless.
1456 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1458 * Move comments on bypassing call dummy breakpoint from stack.c
1461 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1463 * symtab.c (lookup_partial_symtab): If filename is not found and
1464 contains no slashes, try again and compare without leading path
1466 * symtab.c (lookup_symtab_1): Replace open coded version of
1467 lookup_partial_symtab with a function call.
1469 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1471 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1472 remote-mon.c (monitor_create_inferior), remote-nindy.c
1473 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1474 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1475 is replaced by init_trace_fun.
1476 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1477 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1480 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1481 * m3-nat.c: Clean up more hair--message(), cprocs.
1482 * configure.in: Recognize Mach targets and hosts.
1483 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1485 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1488 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1490 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1492 * config/m68k/tm-monitor.h: Remove floating point register names
1493 as there aren't any on any of the monitors that use this code.
1495 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1497 * inflow.c: Pass pointer to process group, not process group itself,
1500 * inflow.c (terminal_ours_1): Don't print warning on failure to
1503 * printcmd.c (printf_command): Instead of using makeva* and
1504 calling vprintf, just make the appropriate calls to printf.
1505 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1506 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1507 traces of makeva*. My apologies to everyone (including me!)
1508 who spent so much time getting it to work on various machines,
1509 but look at the bright side, at least you won't have to do it
1510 again in the future.
1512 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1515 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1517 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1519 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1521 * configure.in: only configure gdbserver for native environments
1523 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1525 * stabsread.c (read_type): Treat a negative type number at the start
1526 of a type as a type reference, not as a definition of a type with
1527 "50=" omitted. This makes things work on the RS/6000 again (the
1528 14 Sep 1993 change broke it).
1530 * inflow.c: Use 0 (standard input) not scb->fd.
1531 (terminal_ours_1): If printing warning, don't claim it happened in
1534 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1535 frames; just return NULL.
1537 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1538 change which involved structure elements. It was unnecessary and
1539 was not consistently done.
1541 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1542 Move common block handling from dbxread.c to stabsread.c.
1543 Use the name from the BCOMM instead of the ECOMM.
1544 Allocate things on the symbol_obstack.
1545 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1546 and C_ECOML. On unrecognized storage classes, go ahead and call
1547 define_symbol (after the complaint).
1549 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1552 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1554 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1555 after shared library symbol reading to get rid of warning from
1556 heuristic_proc_start.
1558 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1560 * remote-sim.c: fix unterminated character string
1562 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1564 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1566 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1568 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1569 various things to try to get this to work.
1571 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1573 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1575 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1577 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1579 * mipsread.c (parse_partial_symbols): Do not add undefined
1580 symbols to the partial symbol table.
1581 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1582 gcc has to be compatible with the native tools.
1583 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1584 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1585 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1586 way the native tools define it, update comment.
1588 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1590 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1591 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1592 Sun cc doesn't like variable names that match their typedef'd type.
1594 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1596 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1598 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1599 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1600 group stuff back to inflow.c and terminal.h; that's a better place
1601 for it and fixes problems with trying to get/set the process group
1602 of a tty we're doing remote debugging on.
1603 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1605 * findvar.c, value.h (symbol_read_needs_frame): New function.
1606 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1608 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1609 decide whether we care about finding a frame.
1611 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1613 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1614 function was interrupted by a signal.
1616 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1618 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1619 * remote-sim.c: Include remote-utils.h.
1620 * target.h: Add comment about target_has_execution.
1622 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1624 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1626 * infrun.c (normal_stop): Don't try and set the pc in the current
1627 frame coredump if there isn't one.
1628 * remote-sim.c (gdbsim_store_register): Don't
1629 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1630 (gdbsim_wait): Set status with WSETSTOP.
1631 * config/h8300/tm-h8300.h (sr_get_debug): Define
1633 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1636 * config/i386/i386mach.c: Explain this is for the old (probably
1637 non-functional and/or obsolete) Mach stuff.
1638 * m3-nat.c, config/nm-m3.h,
1639 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1640 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1641 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1642 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1643 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1646 * blockframe.c (find_pc_partial_function): If we call
1647 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1648 This is needed now that wait_for_inferior passes in endaddr.
1649 * infrun.c: Move call to target_terminal_inferior from proceed
1652 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1654 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1655 beyond the end of the last function in an objfile.
1656 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1658 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1659 to include pc out of bounds of the previous function.
1660 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1661 Add code to relocate symfile_objfile->sections.
1663 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1665 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1668 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1670 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1671 that clears the `inserted' flag for all breakpoints and deletes
1672 any breakpoints which should go away between runs of programs.
1673 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1674 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1675 Use it instead of mark_breakpoints_out.
1676 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1677 uses it in a completely different context.
1678 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1680 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1682 * Makefile.in (REGEX, REGEX1): Always use our own version of
1683 regex.c to be consistent across hosts.
1684 * source.c (_initialize_source): Initialize regex to use grep
1685 style syntax as an approximation to POSIX basic regex syntax.
1687 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1688 Jim Kingdon (kingdon@lioth.cygnus.com)
1690 * hppa-tdep.c (frame_chain): Rework so that it correctly
1691 handles boundaries where code with a frame pointer calls code
1692 without a frame pointer.
1693 (dig_fp_from_stack): New function.
1695 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1697 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1699 * README: Add Alpha notes from Schauer.
1701 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1703 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1704 understand what it is trying to do, but I suspect it's not doing
1707 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1708 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1709 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1710 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1712 * stabsread.c (read_range_type): Remove comment which recommends
1713 distinguishing float from complex by the name.
1715 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1716 Jim Kingdon (kingdon@cygnus.com)
1717 Stu Grossman (grossman@cygnus.com)
1719 Changes to support alpha OSF/1 in native mode.
1720 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1721 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1723 * Makefile.in: Add new files and dependencies.
1724 * configure.in: Add alpha target.
1725 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1726 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1727 shared libraries now.
1728 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1730 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1731 provide `unsigned int' default.
1732 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1733 stopped for the breakpoint.
1734 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1736 * stabsread.c (read_range_type): Handle the case where the lower
1737 bound overflows and the upper doesn't and the range is legal.
1738 * infrun.c (resume): Do not step a breakpoint instruction if
1739 CANNOT_STEP_BREAKPOINT is defined.
1741 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1742 Now that we have the bp_call_dummy breakpoint the call dummy code
1743 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1744 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1745 The breakpoint for the dummy is set at the entry point and thats it.
1746 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1747 backtraces if pc is in the call dummy at the entry point.
1748 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1749 the expected breakpoint pc when setting up the frame for
1750 set_momentary_breakpoint.
1751 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1753 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1755 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1757 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1758 Change other hppa host entries to use -*- not -hp-.
1760 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1762 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1763 be compiled with NetWare header files and turned into an NLM with
1766 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1768 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1770 * dbxread.c (process_one_symbol): Make n_opt_found static.
1772 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1773 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1775 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1778 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1780 * objfiles.h (objfile): New slot sym_stab_info, use by most
1781 stab-reading formats.
1782 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1784 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1785 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1786 sym_stab_info references.
1788 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1790 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1792 * elfread.c: Use void * not PTR inside PARAMS.
1794 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1795 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1796 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1798 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1800 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1801 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1803 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1805 * m88k-nat.c (store_inferior_registers): When writing all registers,
1806 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1807 case, and they cause trouble).
1809 * TODO: Don't suggest doing fast watchpoints by stepping a line
1810 at a time. That would be really hairy and still not fast enough.
1811 Do suggest debug registers and page table diddling.
1813 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1815 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1816 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1817 like the documentation says.
1818 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1819 synonym for 'g'. This was never documented, it shouldn't depend on
1820 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1822 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1824 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1826 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1828 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1830 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1831 If demangled name lacks a colon, don't dump core.
1833 * blockframe.c (find_pc_partial_function): If pst->readin is
1834 set, don't try to get symbols from pst.
1836 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1837 instead of doing it ourself.
1838 * blockframe.c (reinit_frame_cache): Use code which was in
1839 generic_mourn_inferior so we can use this function even when
1840 we have switched targets.
1841 * corelow.c (core_detach): Call reinit_frame_cache.
1842 * target.c (target_detach): Don't call generic_mourn_inferior
1843 (revert yesterday's change, now handled by core_detach).
1844 * objfiles.c (free_objfile): Detach any core file if we call
1845 SOLIB_CLEAR. #include target.h.
1847 * fork-child.c (fork_inferior): Don't call target_terminal_init
1848 and target_terminal_inferior until we are sure that the inferior
1849 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1850 down and was able to reliably reproduce it by putting a sleep()
1851 before the gdb_setpgid()).
1853 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1855 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1857 * infptrace.c (fetch_register, store_inferior_register,
1858 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1859 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1861 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1863 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1866 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1868 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1870 * cp-valprint.c (cp_is_vtbl_ptr_type):
1871 change vtable field name to __vtbl (pr2695).
1873 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1875 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1877 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1878 keep non-gnu makes happy.
1880 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1882 * c-valprint.c: to fix virtual table print bug (pr2695).
1884 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1886 * target.c (target_detach): Call generic_mourn_inferior.
1887 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1889 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1891 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1893 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1895 * configure.in: Rename ...-lynx* to ...-lynxos*.
1896 Add m68*-*-lynxos* configuration.
1897 * dbxread.c (coffstab_build_psymtabs): New function,
1898 interfaces coffread.c to dbxread functions.
1899 * coffread.c (coff_symfile_info): Expand to include
1900 dbx_symfile_info slots.
1901 (coff_symfile_init): Init coff_symfile_info struct.
1902 (coff_locate_sections): New functions, finds the stab and stabstr
1904 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1906 (coff_section_offsets): Replace fake version with real offsets.
1908 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1910 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1913 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1915 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1916 * config/tm-sysv4.h: Don't include solib.h.
1917 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1918 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1919 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1920 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1921 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1922 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1924 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1926 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1928 Clean up problems with targets and hosts that have 64 bit longs
1929 and pointers and 32 bit ints.
1930 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1931 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1932 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1933 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1934 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1935 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1936 Change all printf formats from %x to %lx if outputting an address.
1937 Change la_*_format to use long format.
1938 local_hex_string, local_hex_string_custom now take an unsigned long
1939 argument, change all callers.
1940 * coffread.c (read_coff_symtab): Remove superfluous cast for
1942 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1943 * findvar.c, value.h (write_register): Change val to LONGEST.
1944 * gdbtypes.h (struct type): Change `bitsize' to long as
1945 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1946 * inferior.h (struct inferior_status): Change type of stop_pc to
1948 * language.h (local_octal_string, local_octal_string_custom):
1949 Remove prototype, the functions are neither defined nor used.
1950 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1951 f->bitsize is a long now.
1952 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1953 Use unsigned long casts instead of int for abusing sections_end
1955 * stack.c (parse_frame_specification): Change type of `args' to
1956 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1958 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1959 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1960 bit, update algorithm to match the way the compiler uses it.
1962 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1964 * utils.c (fprintfi_filtered): Fix comments.
1966 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1968 * coffread.c (read_coff_symtab): Don't call getfilename if there
1971 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1973 * symtab.c (find_pc_line): Fix comments.
1975 * remote-udi.c (udi_mourn): Don't pop target.
1977 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1979 * corelow.c: Add multi thread/process support for core files with
1980 .reg/XXX pseudo-sections.
1981 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1984 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1986 * remote-udi.c (download): Skip zero length sections.
1988 * valops.c (search_struct_method, value_struct_elt):
1989 Use (value)-1, not -1, for error.
1991 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1992 about SHIFT_INST_REGS.
1994 * exec.c (exec_file_command): Set text_end based on all code readonly
1995 sections, not just ".text".
1997 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1998 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1999 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
2000 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
2002 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
2004 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2006 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
2007 the pushing of the struct return address is already handled in
2008 mips_push_arguments.
2009 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
2011 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
2012 sanity checks for corrupt symbol entries to avoid core dumps
2013 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
2014 the same problems as the OSF/1 alpha cc.
2015 * mipsread.c (parse_lines): Iterate over the range of the compressed
2016 line number entries, the old iteration sometimes failed to stop
2017 and wrote past the end of the LINETABLE. Add sanity check to avoid
2018 the same problem in case the line number info is corrupt.
2019 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
2020 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
2021 symbols that are produced for statics in .o files and stLocal symbols
2022 that are produced for every section in OSF/1 dynamically linked
2024 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
2025 warning only under `verbose on' as there are many undefined symbols
2026 in a dynamically linked executable.
2028 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2030 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
2031 intended only for VxWorks. Remove dcache.o from TDEPFILES now
2032 that we pick it up from the default REMOTE_O.
2034 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
2037 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
2038 * rs6000-tdep.c: Add comment about framelessness.
2040 * remote-nindy.c: Declare ninMemGet and ninMemPut.
2042 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
2044 * Makefile.in: Add i386lynx-tdep to the right places.
2045 (TARDIRS): Add gdbserver.
2047 * exec.c (print_section_info): Print entry point.
2048 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
2049 i386lynx-tdep.c. Add core file support.
2050 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
2051 * maint.c: Add `maint info sections' command to print info about all
2052 sections that BFD knows about for exec and core files.
2053 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
2054 before putting frame on the stack. Consolidate writes to reduce
2055 traffic for remote debugging.
2056 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
2057 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
2058 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
2059 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
2060 * sparclite/Makefile.in: Add deps to keep Sun make happy.
2062 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2064 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
2066 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
2067 test of whether we are stepping into a CURRENTLY_STEPPING macro.
2069 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2071 * breakpoint.c (bpstat_stop_status),
2073 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
2076 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
2077 new const struct ext_format_m88110 for float format.
2078 (pic_prologue_code): add braces.
2079 (next_insn): remove unused variable buf.
2080 (frame_find_saved_regs): remove unused variables next_addr,
2082 (frame_locals_address): remove unused variables frame, ap.
2083 (frame_args_address): remove unused variables frame, ap.
2084 (push_parameters): add some breaks and a default case.
2086 * remote-bug.c: remove redundant includes of value.h, target.h,
2088 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
2089 (bug_fetch_register): special case sfip register for m88110.
2090 remove flag bit masking of pc registers. This should be handled
2091 by the ADDR_BITS_* macros.
2092 (bug_store_register): special case sfip register for m88110.
2093 Corrected sprint format for extended registers.
2095 * config/m88k/tm-m88k.h: white space and comment changes. include
2096 ieee-float.h. expanded to cope with m88110 extended registers.
2097 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
2098 (SHIFT_INST_REGS): becomes a real macro.
2100 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2102 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
2104 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2106 * elfread.c (record_minimal_symbol_and_info): Guess the section to
2108 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
2109 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
2110 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
2111 nonnegative before using it.
2112 * symtab.h: Adjust section field comment.
2114 * remote.c (interrupt_query): New function.
2115 (remote_interrupt_twice): Call interrupt_query.
2116 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
2117 (remote_wait): Don't bother with objfile_relocate if the addresses
2119 (remote_fetch_registers): If we see a packet that doesn't start
2120 with a hex character, fetch a new one.
2122 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2124 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
2126 * printcmd.c (print_scalar_formatted): When truncating value we are
2127 going to print as unsigned, handle it generally for any length
2128 less than sizeof (LONGEST), rather than special-casing sizeof (char),
2129 sizeof (short), and sizeof (long). Clarify comment on what this
2132 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
2133 * buildsym.c (start_subfile): Use deduce_language_from_filename
2134 rather than checking for .C or .cc ourself.
2136 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2138 * defs.h: Declare argument of re_comp as const char *.
2140 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
2142 * README: Say using bfd from another release doesn't generally work.
2144 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
2146 * mipsread.c (parse_type): Don't complain() if we guessed struct
2147 and it was a union, or vice versa.
2149 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
2151 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
2152 * breakpoint.h (enum bptype): Add bp_call_dummy.
2153 (struct bpstat_what): Add call_dummy field.
2154 * infrun.c (wait_for_inferior): Deal with it.
2155 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
2156 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
2157 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
2159 * remote-sim.h: New file.
2160 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
2161 interface to simulator from gdb-specific stuff. Other changes.
2163 * remote-sp64sim.c: Renamed to remote-sim.c.
2164 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
2165 Use gnutarget in call to bfd_openr.
2166 Rename simif_* to gdbsim_*.
2167 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
2170 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2172 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
2173 the xor and subtract. Otherwise it will not sign extend if the type
2174 of LONGEST is larger than int.
2175 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
2176 domain is an undefined cross reference.
2177 * valops.c (call_function_by_hand): Set real_pc to correct
2178 value if CALL_DUMMY_LOCATION != ON_STACK.
2180 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2182 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
2184 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
2186 * infrun.c (wait_for_inferior): Allow user to single step within
2189 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2191 * dbxread.c (copy_pending): Deal with END NULL.
2192 (process_one_symbol): Add comments about what common_block NULL means.
2194 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2196 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
2197 to tm-a29k.h and a29k-tdep.c and make it an enum.
2198 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
2199 aspects of how we detected the processor type.
2200 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
2201 rather than figuring out the type ourselves.
2203 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
2205 * sparc-stub.c (_trap_low): Do restore/save sequence after
2206 setting sp to ensure that we load the previous window from the
2207 right place on the stack.
2209 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2211 * mipsread.c: Many changes for alpha ecoff format:
2212 Correct sizeof(int) == sizeof(long) assumptions.
2213 Replace stParsed hack by putting the parsed types on the pending chain.
2214 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
2215 provide default for cross debugging.
2216 Swapping the symbol back is no longer needed as the symbol is not
2218 Add new alpha basic types, handle btTypedef, handle stStaticProc
2220 Update and clean up cross_ref for alpha cc cross ref variations.
2221 Allocate types on the type_obstack to inhibit storage leaks.
2222 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
2223 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
2225 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2227 * stabsread.c (read_type): Process "s" (size) type attribute.
2228 If type is defined to another type, copy the type.
2230 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2232 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
2233 * config/i386/i386v4.mt (TDEPFILES): ...to here.
2235 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2237 * Makefile.in (remote_utils_h): add serial.h and target.h.
2238 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
2239 (already in remote_utils_h).
2240 (remote-utils.o): new rule.
2242 * remote-utils.h: include serial.h.
2244 * serial.h: ifdef protect from multiple inclusion.
2246 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
2249 * remote.c (remote_open), remote-nindy.c (nindy_open,
2250 nindy_files_info), remote-mon.c (general_open), remote-es.c
2251 (es1800_open): use remote-utils facilities for baud rate.
2253 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2255 * paread.c, coffread.c, elfread.c, dwarfread.c:
2256 Include <time.h> and <sys/types.h> before libbfd.h.
2258 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
2260 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
2261 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
2262 if this is a transparent procedure.
2264 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2266 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
2267 hack so this file compiles again.
2269 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
2270 (gr_multi_scan): #if 0 never-reached return(-1).
2272 * remote-udi.c (udi_wait): Return inferior_pid not 0.
2274 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2276 Collect some remote things into remote-utils.
2277 * remote-utils.[ch]: new files of functions collected from several
2278 different remote targets.
2279 * Makefile.in (REMOTE_O): add remote-utils.o.
2280 (dcache_h, remote_utils_h): new macros.
2281 (HFILES): add $(remote_utils_h).
2282 (ALLDEPFILES): add $(remote_utils_h).
2283 (dcache.o): new rule.
2284 (main.o, remote-bug.o): also depend on $(remote_utils_h).
2285 * target.h (remote_debug): extern moved to remote-utils.h.
2286 * target.c (find_default_run_target, find_core_target): initialize
2288 (remote_debug): moved to remote-utils.c.
2289 (_initialize_targets): move declaration of user variable
2290 remotedebug to remote-utils.c.
2291 * remote-bug.c: include remote-utils.h rather than dcache.h.
2292 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
2293 dev_name, check_open, is_open, readchar, readchar_nofail,
2294 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
2295 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
2296 multi-scan, bug_prepare_to_store, bug_fetch_word,
2297 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
2298 bug_speed): removed and replaced with facilities from
2300 (bug_read_inferior_memory): renamed to bug_read_memory.
2301 (bug_write_inferior_memory): renamed to bug_write_memory.
2302 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
2303 (get_word): comment out this unused function for now.
2304 (bug_settings, cpu_check_strings): new statics.
2305 (bug_open): rewritten to use gr_open.
2306 (_initialize_remote_bug): remove declarations of commands bug,
2308 * main.c: include remote-utils.h.
2309 (baud_rate): removed to remote-utils.c.
2310 (main): handle baud rate settings using new facilities from
2312 * defs.h (baud_rate): removed extern.
2314 m88110 support via bug-197 monitor.
2315 * remote-bug.c (get_reg_name, bug_fetch_register,
2316 bug_store_register): added m88110 extended register support.
2317 (wait_strings): added bug-197 prompt.
2318 (bug_wait): cope with bug-197 prompt.
2319 (start_load): cope with either bug-197 or bug-187 prompt.
2321 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2323 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
2324 pc_changed. If it was ever set to a non-zero value, it was before
2325 GDB 2.8. It doesn't seem to have any useful function.
2327 * defs.h: Don't define NORETURN (see comment).
2329 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
2331 * m88k-nat.c (fill_gregset): Set r31 and sfip.
2333 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2335 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
2336 getchar() (terminated only on '\n') instead of scanf. Send the
2337 '\n' which terminates it to the remote system.
2340 * exec.c (ignore): Return 0.
2341 * stack.c (return_command): Fetch lazy value directly, not via
2342 VALUE_CONTENTS, to avoid "value computed is not used".
2343 * inflow.c (new_tty): Move osigttou inside #if.
2345 * remote.c (remote_fetch_registers): If remote reply is short, just
2346 note that fact and keep going (reading extra registers as all bits 0).
2347 (remote_store_registers): Send number of registers that were found
2348 by remote_fetch_registers.
2349 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
2350 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
2352 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
2353 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
2354 * Makefile.in, configure.in: Change accordingly.
2356 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2358 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
2360 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
2361 printing of identities.
2363 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2365 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
2367 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
2370 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
2371 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
2372 * blockframe.c (get_prev_frame_info): initialize address.
2373 * breakpoint.c (bpstat_copy): initialize retval.
2374 (bpstat_stop_status): initialize value_is_zero.
2375 (bpstat_what): initialize bs_class.
2376 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
2377 (break_command_1): initialize cond_end, addr_end, &
2378 canonical_strings_chain.
2379 (enable_breakpoint): initialize save_selected_frame.
2380 * buildsym.c (end_symtab): initialize symtab & linetablesize.
2381 * c-exp.y (parse_number): initialize i.
2382 * c-typeprint.c (c_type_print_varspec_prefix): include
2383 TYPE_CODE_BITSTRING in switch statements and do nothing.
2384 * c-valprint.c (c_val_print): removed unused variable c.
2385 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
2386 * cp-valprint.c (cp_print_class_method): initialize f & j.
2387 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
2388 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
2389 * findvar.c (value_from_register): initialize first_addr.
2390 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
2392 * infcmd.c (run_stack_dummy): return zero rather than simple
2394 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
2395 remove symtab, appears unused.
2396 (restore_selected_frame): return 1.
2397 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
2398 (fixup_sigtramp): initialize b0.
2399 * printcmd.c (do_examine): initialize val_type.
2400 (print_frame_args): initialize b.
2401 * ser-tcp.c (tcp_restore): comment out declaration. Appears
2403 * ser-unix.c (hardwire_restore): comment out declaration. Appears
2405 (hardwire_send_break): moved variable status into ifdef
2407 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
2408 * serial.h: comment change only.
2409 * stabsread.c (rs6000_builtin_type): initialize rettype.
2410 (read_range_type): initialize nbits.
2411 * stack.c (print_frame_info): remove unused variable numargs.
2412 (parse_frame_specification): remove unused variables arg1, arg2,
2414 (return_command): initialize return_value.
2415 * symfile.c (cashier_psymtab): initialize pprev.
2416 * symtab.c (find_pc_psymbol): initialize best.
2417 (lookup_symbol): initialize s.
2418 (make_symbol_completion_list): initialize quote_pos.
2419 * thread.c: include command.h.
2420 (thread_info): static declaration removed; unused.
2421 (info_threads_command): fix == vs = typo.
2422 * typeprint.c (whatis_exp): initialize old_chain.
2423 * valprint.c (val_print_string): remove unused variable
2424 first_addr_err. Initialize old_chain.
2425 (_initialize_valprint): white space comment change.
2426 * values.c (show_values): rewrite if statement to avoid empty
2428 (vb_match): remove unused variable fieldtype_target_type.
2430 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2432 * Makefile.in (mipsread.o): Depend on $(bfd_h).
2434 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2436 * gdbserver/Makefile.in (TAGS): config files are in
2437 $(srcdir)/../config, not $(srcdir)/config.
2439 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2440 (STORE_RETURN_VALUE): Pass the correct offset of the return
2441 register to write_register_bytes.
2442 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2444 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2446 * remote.c (remote_wait): Don't call error. Instead, call warning
2447 inside a loop. User can ^C to get out.
2449 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2450 routine to match BFD name change.
2451 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2453 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
2455 * elfread.c: change elf32_symbol_type to elf_symbol_type
2457 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2459 * remote.c (remote_wait): Added 'W' and 'N' responses.
2461 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2463 * main.c, utils.c: Add comments about immediate_quit.
2465 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2468 * target.c (pop_target): Don't try to deal with the stack becoming
2469 empty. Shouldn't happen and the code that tried was broken.
2471 * dcache.c: Cast return value from xmalloc.
2473 * remote.c: Move setting of immediate_quit from remote_open to
2474 remote_start_dummy and set it back to zero when done.
2476 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2478 * m88k-tdep.c: Remove a bunch of unused #includes.
2480 * language.h: Add comment about current_language.
2482 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2483 from var_uinteger to var_zinteger.
2485 * configure.in: Fix typo (delta88r4 -> delta88v4).
2487 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2488 to make this work on SVR4 before SVR4 had its own configuration,
2491 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2493 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2495 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2496 * config/m88k/m88k.mh: Use xm-dgux.h.
2497 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2498 MAKEVA_END and MAKEVA_ARG.
2499 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2500 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2502 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2504 * remote-udi.c (udi_wait): Call `warning' not `error'.
2506 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2507 demangling, don't put the mangled form in the completion list.
2509 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2510 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2511 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2512 inside #if) unused variables and labels. Fix unclosed comment.
2513 Deal with enumeration values unhandled in switch statements. Make
2514 sure non-void functions return values. Include appropriate
2516 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2519 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2521 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2524 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2526 * remote.c: Add comment explaining why dcache is disabled.
2527 (remote_fetch_word, remote_store_word): Make static and #if 0.
2528 They are not called from anywhere.
2530 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2532 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2533 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2534 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2535 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2536 config/arm/tm-arm.h, config/convex/tm-convex.h,
2537 config/gould/tm-np1.h, config/gould/tm-pn.h,
2538 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2539 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2540 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2541 config/vax/tm-vax.h: bzero -> memset.
2543 * regex.c: bcmp -> memcmp.
2545 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2547 * symtab.c (find_pc_line, find_line_common),
2548 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2549 Revise comments re linetable sorting.
2550 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2551 * coffread.c: Tell end_symtab to sort the line table.
2553 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2554 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2555 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2556 coff_end_symtab and coff_add_symbol_to_list.
2557 (read_enum_type): Deal with it now that we have a "struct pending"
2558 not a "struct coff_pending".
2560 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2562 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2564 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2565 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2566 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2567 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2568 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2569 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2570 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2571 config/convex/tm-convex.h, config/gould/tm-np1.h,
2572 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2573 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2574 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2575 config/i960/tm-i960.h, config/m68k/tm-news.h,
2576 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2577 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2578 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2579 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2580 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2581 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2583 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2585 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2586 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2587 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2589 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2590 Allocate the global pending list and link it to the objfile.
2591 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2592 list from objfile. Allocate pending list entries from the
2594 * mipsread.c (free_pending): Remove. The pending list is now
2595 freed when the psymbol_obstack is freed.
2596 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2597 the global pending list is used now.
2598 * mipsread.c (parse_partial_symbols): Skip only the first
2599 file indirect entry when building the dependency list.
2601 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2603 Break dcache code out of remote.c.
2604 * dcache.h: white space changes only.
2605 * dcache.c: add user settable variable to set whether data caching
2607 * remote.c: include dcache.h. removed data caching code which is
2608 now in dcache.c. Compile in data caching again. (data caching
2609 is currently off by default.)
2610 (remote_read_bytes, remote_write_bytes): change second arg to
2612 (remote_dcache): new static variable.
2613 * Makefile.in (REMOTE_O): add dcache.o.
2614 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2616 Break dcache code out of remote-nindy.c.
2617 * remote-nindy.c: removed dcache code. Changed callers to use new
2618 conventions. include dcache.h.
2619 (nindy_dcache): new static variable.
2620 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2622 Break dcache code out of remote-bug.c into dcache.[hc].
2623 * Makefile.in (dcache_h): new macro.
2624 (HFILES): added $(dcache_h).
2625 (ALLDEPFILES): added dcache.c.
2626 (dcache.o): new rule.
2627 (remote-bug.o): now depends on $(dcache_h).
2628 * remote-bug.c: include dcache.h. remove externs for insque and
2629 remque, add extern for bcopy. Prototype bug_close,
2630 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2631 dcache.[hc]. Changed dcache calling convention to include an
2632 initial DCACHE argument.
2633 (bug_dcache): new static variable.
2634 (bug_read_inferior_memory): change second arg to
2636 * dcache.[ch]: new files.
2637 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2639 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2641 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2642 show < 0. The only case where we had been distinguishing is that
2643 show = 0 used to print "struct " or "enum " instead of
2644 "struct {...}" or "enum {...}" which seems clearly wrong.
2646 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2648 * configure.in: recognize m88110 as an m88k.
2650 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2652 * valops.c (call_function_by_hand): If we discard cleanups, call
2653 bpstat_clear (&inf_status.stop_bpstat).
2655 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2657 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2658 was empty and thrown away.
2659 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2660 dependency list, skip self dependencies.
2661 * mipsread.c (parse_fdr): Removed, obsolete.
2662 * mipsread.c (parse_lines): Check for cbLine being zero, not
2664 * mipsread.c (struct symloc): Add pst_language.
2665 * mipsread.c (parse_partial_symbols): Set up proper language for
2666 header files, save it in pst_language for psymtab_to_symtab_1.
2667 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2669 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2671 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2673 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2675 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2677 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2679 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2680 Change calling sequence of print_symbol to fit catch_errors.
2682 * mips-tdep.c: Call reinit_frame_cache every time the user does
2683 "set heuristic-fence-post".
2685 * gdbserver/low-sun3.c: New file.
2686 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2688 * Rename files for 14-character limits:
2689 gdbserver/remote-gutils.c -> gdbserver/utils.c
2690 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2691 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2692 gdbserver/remote-server.c -> gdbserver/server.c
2693 remote-monitor.c -> remote-mon.c
2694 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2695 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2696 config/sparc/sun4os4.mh: Change accordingly.
2697 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2699 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2701 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2702 besides the dummy, return 1 rather than calling error().
2703 Let caller print the error message. Remove name argument.
2704 * valops.c (call_function_by_hand): Deal with changes to calling
2705 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2706 if run_stack_dummy returns 1.
2710 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2711 Get struct return address from v0, not a0.
2713 * infrun.c (restore_inferior_status): Use catch_errors when
2714 restoring selected frame.
2716 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2718 * infrun.c (save_inferior_status, restore_inferior_status):
2719 Save and restore the registers too.
2720 * inferior.h (struct inferior_status): Add "registers".
2722 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2724 * dbxread.c (end_psymtab): Clean up comment.
2726 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2727 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2728 * dwarfread.c: Use LOC_BASEREG where appropriate.
2729 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2731 * coffread.c (init_lineno, init_stringtab): Don't check whether
2732 xmalloc returned NULL.
2734 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2736 * target.c, target.h: Add "set remotedebug" command.
2737 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2738 "set m88ksnoop" options and use generic "set remotedebug" instead.
2739 * NEWS: Describe this change.
2741 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2743 * buildsym.h: Remove declaration of dbxread.c functions.
2744 * stabsread.h: Group together dbxread.c functions.
2745 Move elfstab_build_psymtabs here from symfile.h.
2746 Declare pastab_build_psymtabs.
2747 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2750 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2752 * remote-bug.c: rename quiet to bug88k_snoop.
2753 (double_scan, multi_scan): generalize double_scan into a scan
2754 for multiple patterns. Rename to multi_scan.
2755 (bug_wait, bug_write_inferior_memory): adapt to use the new
2756 multi_scan in order to catch and represent target bus errors.
2757 (bug_scan): currently unused, so comment out.
2758 (bug_quiet): removed. Replaced with a standard user settable boolean.
2760 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2761 and isn't available on solaris.
2763 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2765 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2766 * config/m88k/delta88.mh: Fix comment.
2767 * config/m88k/tm-delta88.h: Remove unused BCS define.
2768 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2770 * configure.in: Recognize m88*-motorola-sysv4*.
2771 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2773 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2775 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2776 symbol as an argument and use it in complaints.
2777 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2779 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2780 and Jim Kingdon (kingdon@cygnus.com)
2783 * configure.in: Recognize netbsd.
2785 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2787 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2789 * frame.h, symtab.h: Revise comments regarding baseregs.
2791 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2793 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2794 Set language for psymtab and symtab.
2795 * mipsread.c (new_symbol): Set language and initialize demangled
2797 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2799 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2801 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2803 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2804 it conditionalized on 4.3 vs. 4.4.
2805 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2806 4.4 sections; it was identical and now works for 4.4.
2808 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2810 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2812 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2814 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2815 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2816 file indirect entries with complaints instead of core dumps. Remove
2817 complaint for stTypedef within aggregates.
2819 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2821 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2823 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2824 enum {FALSE, TRUE} into boolean.
2826 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2827 non-existent files nm-delta.h, etc.
2828 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2829 * delta68-nat.c: Add "[0]" in offsetof argument.
2830 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2831 nl with initializer, just assign to it. Check n_scnum field on
2834 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2836 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2837 use ADDR_BITS_REMOVE.
2838 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2840 * blockframe.c (block_innermost_frame): Uncomment.
2841 Return NULL if passed NULL.
2842 * frame.h: Declare it.
2843 * expression.h (union exp_element): Add field block.
2844 * parse.c (write_exp_elt_block): New function.
2845 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2846 * *-exp.y: Write block for OP_VAR_VALUE.
2847 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2848 * valops.c, value.h (value_of_variable), callers:
2849 Add second argument, for block.
2851 * main.c (gdb_readline): If we read some characters followed by EOF,
2852 return them rather than returning NULL.
2854 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2856 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2858 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2860 * config/m88k/tm-m88k.h: Fix typo in comment.
2861 (FP_REGNUM): define in terms of SP_REGNUM
2862 rather than by absolute number. Also clearly comment that this
2863 is a convenient lie in order to decrease future confusion.
2864 (ACTUAL_FP_REGNUM): new macro for FP.
2865 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2866 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2867 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2869 (read_next_frame_reg): declare static.
2870 (examine_prologue): removed unused variabel insn2, rename insn1
2871 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2872 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2873 actually a scammed alias for SP_REGNUM on m88k.
2875 * frame.h: fixed typo in comment.
2877 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2879 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2881 * complaints.c (complain): fflush (stdout) after output.
2883 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2885 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2886 the saved pc from sigcontext on the stack for BSD signal handling.
2887 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2888 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2889 Define to make backtracing through sigtramp work.
2890 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2891 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2893 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2895 * main.c (cd_command): If current_directory on entry is "/", then
2896 don't append an extra slash.
2897 Don't assume that /../.. means /.
2899 * target.c (target_xfer_memory): Clear errno before calling
2902 * stack.c (frame_info, print_frame_info): Add comment about using
2903 the starting source line number on a line boundary if backtracing
2906 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2908 * blockframe.c (create_new_frame, get_prev_frame_info):
2909 Use the function name when calling IN_SIGTRAMP.
2910 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2911 Define for correct handling of bachtraces through _sigtramp.
2912 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2914 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2915 instead of core dump.
2916 * mipsread.c (parse_partial_symbols): Put static symbols into the
2917 mimimal symbol table, use proper mst_types for all minimal symbols.
2918 * stack.c (frame_info, print_frame_info): Use the starting source
2919 line number on a line boundary if backtracing through sigtramp.
2921 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2923 * remote-bug.c: include gdbcmd.h.
2924 (sleep, remque, insque): forward decls added.
2925 (bug_fetch_registers, bug_store_registers): forward decls
2927 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2929 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2930 srec_sleep, srec_noise): new static variables for user settable
2931 options. Mostly these are for debugging and tuning. I don't
2932 expect them to stay user settable options for long.
2933 (timeout): change default to 4 seconds.
2934 (check_open): declare funtion static, force return value.
2935 (readchar_nofail): if timeout, then say so if not being quiet.
2936 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2937 start_load): new functions.
2938 (bug_wait): rewritten to use double scan.
2939 (expect): while (1) -> for (;;)
2940 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2941 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2942 removed unused variables.
2943 (bug_load): replaced DELTA macro with user settable srec_frame
2944 variable. Other minor lint.
2945 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2946 gethex, timed_read, translate_addr, bug_before_main_loop):
2947 unsused and removed.
2948 (bug_resume): add missing first arg, pid.
2949 (get_reg_name): use ip rather than cr04.
2950 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2951 declare type, args, and explicitly return.
2952 (bug_store_register): straighten out the ip vs cr04 confusion.
2953 (bug_write_inferior_memory): rewrite to cope with errors while
2954 downloading s-records.
2955 (bug_read_inferior_memory): declare static.
2956 (bug_clear_breakpoints): expect nobr before prompt.
2957 (_initialize_remote_bug): add initializations for srec-bytes,
2958 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2961 * Makefile.in (remote-bug.o): new rule.
2962 (ALLDEPFILES): added remote-bug.c
2964 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2965 forever rather than 99999.
2967 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2968 simply save encode this fact as the process group and return
2969 success rather than an error.
2970 (set_tty_state): if process group is -1, do not reset the
2972 (hardwire_reachar): comment change.
2974 * serial.h: comment change.
2976 * config/m88k/tm-m88k.h: comment change to remove embedded
2978 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2979 to reset the pc argument. So reset it.
2981 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2983 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2986 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2988 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2989 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2990 removed) crud inherited from gdb Makefile.in.
2991 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2992 * gdbserver/README: Say it works on Sun and change configuration
2993 instructions slightly.
2995 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2997 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2998 targets that use BSD style network connections
3000 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3002 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
3003 of statics doesn't work with SunOS4 /bin/cc).
3004 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
3006 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3008 * blockframe.c (find_pc_partial_function),
3009 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
3011 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3013 * utils.c (wrap_here): Allow indent to be NULL.
3014 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
3015 guarantees that it isn't, and anyway we were only checking one out
3016 of the two places we dereferenced it).
3018 * objfiles.h (struct objfile): Clean up comments for
3019 {obj,sym}_private to clarify what they are private to.
3021 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
3023 * stabsread.c, buildsym.c (hashname): Moved function to
3024 buildsym.c, as suggested in the sources.
3026 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3028 * remote-udi.c: Make udi_ops extern rather than trying forward
3029 declaration of a static variable.
3031 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
3032 there, rather than using an ANSI C specific macro.
3034 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
3035 sys/types.h near the top (just on general principles).
3037 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
3040 * gdbcore.h: New variable gnutarget.
3041 * core.c: Add commands to set and show it.
3042 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
3043 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
3046 * symtab.c (decode_line_1): Give error on unmatched single quote.
3048 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3050 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
3052 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
3054 * inflow.c (terminal_init_inferior): Don't muck with tty state if
3055 gdb_has_a_terminal() is false.
3057 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
3059 * dwarfread.c (record_minimal_symbol): Remove prototype and
3061 * dwarfread.c (add_partial_symbol): Remove code to add minimal
3062 symbols and remove comment about limitations. Experiments show
3063 that now that gdb handles the ELF symtab better for creating
3064 minimal symbols, that no additional information is added by
3065 examining the DWARF information, and in fact, given the
3066 limitations, the DWARF code was actually making things worse.
3068 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
3070 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
3071 from the data symbols and give them the correct minimal_symbol_type.
3072 Add file static symbols to the minimal symbol table, not just
3073 global symbols. Add absolute symbols as well (like _edata, _end).
3074 Redo stabs-in-elf special symbol handling now that file static
3075 symbols are entered into the into the minimal symbol table.
3076 * dwarfread.c (add_partial_symbol): Add comment about limitations
3077 of DWARF symbols for distinquishing data from bss when adding
3078 minimal symbols. Add file local symbols to minimal symbols.
3080 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3082 * ser-go32.c: Define job_control variable.
3084 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3086 * configure.in: z8k-coff is the same as z8k-sim
3088 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3090 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
3092 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
3094 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
3096 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
3098 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
3100 * inflow.c (pass_signal): Signal handlers take one int arg;
3101 supply an unused one to make it type compatible as an arg to
3104 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
3106 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
3108 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
3110 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
3111 config/m68k/delta68.mh, config/m68k/delta68.mt,
3112 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
3113 config/mips/news-mips.mh.
3114 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
3115 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
3116 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
3117 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
3118 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
3119 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
3121 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
3123 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
3124 swapping routines and external structure sizes via the
3125 ecoff_backend information. No longer includes coff/mips.h.
3127 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
3129 * Makefile.in (SFILES): Add thread.c
3132 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
3134 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
3135 sim_set_args return code.
3138 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3140 * Makefile.in (VERSION): bumped to 4.9.4.
3142 * remote-monitor.c: updated copyright.
3143 (bug_ops, monitor_desc): now static.
3144 (monitor_desc): in several places, check and/or set to NULL.
3146 * remote-hms.c (hms_files_info): Add the appropriate items where
3147 missing in the printf call.
3149 * remote-bug.c: new file for m88k bug support.
3151 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
3153 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3155 * h8300-tdep.c: Use new variable h8300hmode.
3157 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3159 * valops.c (typecmp): If we are passing a non-reference to a function
3160 which takes a reference, pass the address.
3161 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
3164 * thread.c (thread_switch): Define as static.
3165 (add_thread): Cast return value from xmalloc.
3167 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
3168 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
3170 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
3172 * README: Elaborate on gdb C++ support and cfront support.
3174 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
3176 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
3178 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3180 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
3182 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
3184 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
3185 error msg. Setup seperate process group for child.
3186 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
3189 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
3191 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
3192 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
3193 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
3194 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
3197 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
3198 * (HFILES): New file thread.h.
3199 * (OBS): New file thread.c.
3200 * configure.in: Host config for Lynx/386.
3201 * fork-child.c (fork_inferior): Call init_thread_list().
3202 * infrun.c (resume): Add pid to invocation of target_resume().
3203 * (wait_for_inferior): Pay attention to pid from target_wait().
3204 Multi-threading code now uses this to determine what to do.
3205 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
3206 Use target_pid_to_str() macro throughout when printing pid.
3207 * inferior.h (child_resume): Add pid to prototype.
3208 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
3209 argument, instead of using inferior_pid.
3210 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
3211 now. Use target_pid_to_str() macro throughout for printing process id.
3212 * remote-adapt.c (adapt_resume): Pass in pid as argument.
3213 * remote-eb.c (eb_resume): Pass in pid as argument.
3214 * remote-es.c (es1800_resume): Pass in pid as argument.
3215 * remote-hms.c (hms_resume): Pass in pid as argument.
3216 * remote-mips.c (mips_resume): Pass in pid as argument.
3217 * remote-mm.c (mm_resume): Pass in pid as argument.
3218 * remote-monitor.c (monitor_resume): Pass in pid as argument.
3219 * remote-nindy.c (nindy_resume): Pass in pid as argument.
3220 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
3221 * remote-sim.c (rem_resume): Pass in pid as argument.
3223 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
3225 * remote-st.c (st2000_resume): Pass in pid as argument.
3226 * remote-udi.c (udi_resume): Pass in pid as argument.
3227 * remote-vx.c (vx_resume): Pass in pid as argument.
3228 * remote-z8k.c (rem_resume): Pass in pid as argument.
3229 * remote.c (remote_resume): Pass in pid as argument.
3230 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
3232 * target.c (normal_pid_to_str): New routine to print out process
3234 * target.h (struct target_ops): Add pid to prototype at
3235 to_resume(). (target_resume): Add pid argument.
3236 * (target_pid_to_str): Default definition for normal type pids.
3237 * thread.h, thread.c: New modules for multi thread/process control.
3239 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
3241 * README: Say that bug-gdb is also the place to send requests
3244 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
3246 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
3247 * h8500-tdep.c: Add parens around a few macro args.
3249 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3251 * TODO: Remove items about unix-to-unix/rapp debugging (now we
3252 have gdbserver), moving xm files to subdirectory, ptype yylval,
3253 and file-local symbols.
3255 * gdbtypes.h: Improve comments about C++ methods.
3257 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
3259 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
3260 NULL in all other calls to correct pointer types.
3262 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3265 * tm-hppa.h (TARGET_WRITE_PC): Define.
3266 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
3267 then return the address of the dummy itself rather than
3268 the address of $$dyncall.
3269 (target_write_pc): New function to store a new PC.
3271 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3272 and Jim Kingdon (kingdon@cygnus.com)
3274 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
3275 conditions, they might contain symbol table references.
3277 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3279 * mipsread.c (parse_symbol): Handle opaque struct definitions and
3280 type naming for stTypedef symbols.
3282 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3284 * c-exp.y (yylex): Detect C++ nested types.
3287 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
3289 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
3290 (dump_ccreg, sparc_print_register_hook): New fns.
3291 * remote-sim.h: New file.
3292 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
3294 * config/sparc/sp64.mt: New file.
3295 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
3296 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
3299 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
3301 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
3303 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3306 * infcmd.c (read_pc): Remove PA specific code.
3307 * tm-hppa.h (TARGET_READ_PC): Define.
3308 * hppa-tdep.c (target_read_pc): New function.
3310 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
3312 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
3314 * NEWS: Add note that DEC alpha support is host only, not native.
3315 * README: Emphasize that C++ support works best with GNU C++ and
3316 stabs debugging format.
3317 * delta68-nat.c: Add missing FSF copyright.
3319 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3321 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
3322 * hppa-tdep.c (frame_chain_valid): Check that our function has the
3323 same address as _start, not that it must be the same symbol.
3325 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
3327 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
3328 * Makefile.in (delta68-nat.o): Add dependency.
3330 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3332 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
3333 was adequate in gdb 3.5 but not now.
3335 * valops.c (typecmp): An array in t2 matches a pointer in t1.
3337 * valops.c (typecmp): When comparing type1& to type2, compare
3338 type1 and type2 as leniently as if we were comparing type1 to
3341 * cp-valprint.c (cplus_print_value): Don't dump core if the
3342 baseclass doesn't have a name.
3343 * values.c (vb_match): New function, which finds the virtual
3344 base class pointer even if the types are nameless.
3345 (baseclass_{addr,offset}): Use it.
3347 * hppa-tdep.c: Make "maintenance print unwind" command from old
3350 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
3351 obsolete junk which apparently had been copied from the
3352 pre-serial.h remote.c, but which is no longer used.
3354 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
3356 * Makefile.in (NONSRC): Need 29k-share/README, not
3357 29k-share/udi/README.
3359 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3361 * paread.c (pa_symfile_init): If error reading string table, don't
3362 use errno in cases where it hasn't been set.
3364 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
3366 * remote-monitor.c (_initialize_monitor): Comment out use of
3367 connect_command, since connect_command itself is commented out.
3369 * remote-monitor.c (generic_open): Parse arguments the same way
3372 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
3374 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3376 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
3378 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
3379 __gnu_compiled* symbols into the minimal symbols.
3381 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
3383 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
3384 "retransmit-timeout" variables to set mips_receive_wait and
3385 mips_retransmit_wait, respectively.
3387 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
3389 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
3391 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3393 * remote-udi.c: Remove old comment about download not implemented.
3395 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
3396 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
3397 conform to GDB conventions like using memcpy not bcopy, serial.h,
3398 etc. This is to make it host on Solaris, AIX, etc.
3399 * Makefile.in: Reflect removed nindy-share files.
3400 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
3402 * stack.c (print_frame_info): Revise comment about `pathological'
3403 case (there was a wrong FIXME about text labels; also asm() can
3404 trigger this as well as versions of ar which truncate .o names).
3406 * buildsym.c (start_subfile): If a .c file includes a .C file, set
3407 the language of both of them to C++.
3409 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
3411 Include <malloc.h> rather than declaring malloc functions ourself.
3413 * ser-unix.c (set_tty_state): Don't ignore errors setting process
3415 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
3418 * fork-child.c (fork_inferior): Only quote exec file if needed.
3420 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
3421 stTypedef inside an stBlock.
3423 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3425 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
3426 we have breakpoints or watchpoints as we might have to ignore internal
3429 Fix gdb core dumps after `file newfile' commands.
3430 * symtab.h, symfile.c (clear_symtab_users): New routine which
3431 unconditionally clears symtab users. clear_symtab_users_once
3432 commented out as it was a noop anyway.
3433 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
3434 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3435 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
3436 * symfile.c (syms_from_objfile): Install cleanups for errors during
3438 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3439 Lint cleanup code, call do_cleanups explicitly.
3440 * symfile.c (symbol_file_add): Call new_symfile_objfile and
3441 reinit_frame_cache _after_ the new symbols are read in.
3443 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3445 * mipsread.c (parse_type): Do not set tag name for compiler
3446 generated fake tag names.
3448 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3450 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
3452 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3454 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3455 command. Now we use unwind info by default if we can find it.
3457 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3458 to tm-sparc.h so they are shared between Solaris and SunOS4.
3459 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3462 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3463 for floating point registers.
3465 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3466 symbols as mst_file_text.
3468 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3470 * stabsread.c (rs6000_builtin_type): Make logical types be
3473 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3475 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3478 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3480 * remote.c: Don't error() on errors xferring memory.
3481 * target.h: Clean up comments about *xfer_memory.
3483 * exec.c, corelow.c (target_ops struct): Don't allow
3484 {insert,remove}_breakpoints to be defaulted to
3485 memory_{insert_remove}_breakpoint.
3487 * demangle.c: Make it so `help set dem' tells you how to get the
3488 list of demangling styles.
3490 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3492 * Makefile.in: Use REMOTE_O macro not remote.o.
3493 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3495 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3497 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3498 (can't include it in nm-*.h file because it causes conflicts with
3499 a.out symbol definitions).
3500 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3501 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3503 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3504 (REGISTER_U_ADDR): Defined.
3505 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3507 * config/pa/xm-hppah.h: Likewise.
3509 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3511 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3512 an stBlock, skip over the fields of the inner one.
3514 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3515 heuristic_proc_desc rather than just assuming registers not saved.
3517 * Makefile.in (regex.o): Add dependency.
3519 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3521 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3523 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3525 * config/mips/xm-makeva.h: New file implements va_list alignment
3526 restrictions for mips hosts.
3527 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3530 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3532 * mips-tdep.c (init_extra_frame_info): Do not check for
3533 mips_in_lenient_prologue if it is a dummy frame.
3534 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3535 mips_in_lenient_prologue.
3537 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3539 * mips-tdep.c (heuristic_proc_start): First time we print the
3541 (_initialize_mips_tdep): Improve docstring for `set heur'.
3543 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3545 * symtab.c (find_line_symtab): New function, to deal with multiple
3546 symtabs with the same name.
3547 (find_line_pc{,_range}): Use it.
3548 (find_pc_symtab): Add comment about overlapping symtabs.
3550 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3552 * Makefile.in (SFILES): Add nlmread.c.
3553 * Makefile.in (OBS): Add nlmread.o.
3554 * Makefile.in (nlmread.o): Add new target.
3555 * configure.in (i[34]86-*-netware): New configuration.
3556 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3557 for NLM/NetWare support.
3559 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3561 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3562 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3563 * dbxread.c (record_minimal_symbol): Deal with statics.
3564 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3566 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3568 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3569 arg_bytes field of makeva_list is always aligned.
3570 * config/pa/xm-pa.h: Make arglist_address a char *.
3572 * ser-unix.c: Don't try to use job control with termio.
3574 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3575 and Jim Kingdon (kingdon@cygnus.com)
3577 Make breakpoint_re_set_one work with overloaded member functions,
3578 `b 123' and `b foo' if foo is a static function.
3579 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3580 to return canonical line specs if requested by the caller.
3581 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3582 callers accordingly.
3583 * symtab.c (build_canonical_line_spec): New helper function which
3584 constructs the canonical line spec.
3585 * breakpoint.c (break_command_1): Use canonical line spec instead
3586 of command string as addr_string if necessary.
3587 * source.c (line_info): Fix storage leak.
3589 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3591 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3593 * symm-tdep.c: Remove exec_file_command.
3594 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3595 A few miscellaneous cleanups.
3596 * symm-nat.c: Renamed from symm-xdep.c.
3597 * All symmetry dependent files: Many changes.
3599 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3600 Use read_memory_nobpt.
3601 (is_delayed, mips_in_lenient_prologue): New functions.
3602 (init_extra_frame_info): If in the prologue, don't use saved registers.
3603 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3605 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3606 passing it to END_PSYMTAB.
3608 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3610 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3612 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3614 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3616 * mipsread.c: No longer need to undefine ZMAGIC.
3618 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3620 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3621 (print_insn): Now just calls print_insn_m88k.
3623 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3625 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3627 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3629 * NEWS: Mention that remote.c now has a `load' operation.
3631 * hppa-tdep.c (pc_in_linker_stub): New function.
3632 (find_proc_framesize): Return 0 for linker stubs.
3633 (rp_saved): Tell the caller where rp is saved.
3634 (frame_chain_valid): Return 1 for linker stubs.
3635 (frame_saved_pc): Use return value from rp_saved.
3637 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3638 pass the sp relative to the frame in question, not the sp in the
3641 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3643 * mipsread.c (parse_procedure): Take as argument the symtab to look
3644 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3645 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3647 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3648 already checked the first characters.
3650 Changes from Jeffrey Law:
3651 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3652 machine dependent fields in the makeva_list structure.
3653 (makeva_size): Allocate extra space to handle gaps made by
3654 alignment restrictions.
3655 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3656 (MAKEVA_START): Initialize arglist_address field.
3657 (MAKEVA_ARG): Always store arguments on natural alignment
3658 boundaries. Set arglist_address to the address right after
3660 (MAKEVA_END): Simply return the value stored in arglist_address.
3662 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3664 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3667 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3668 where we aren't using it.
3670 * a29k-tdep.c (get_saved_register): Fix typo.
3672 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3674 * configure.in: Recognize h8300h (variant of h8300).
3677 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3679 * configure.in: Recognize sparc64-*-*.
3682 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3684 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3685 returning foo' as well as `pointer to foo'.
3687 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3688 * config/m68k/tm-m68k.h: Define it.
3689 * mem-break.c, breakpoint.c: Improve comments.
3691 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3693 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3694 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3696 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3698 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3699 Make prototype match definition.
3701 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3703 * elfread.c: Remove notice about file still being under
3705 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3707 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3709 * a29k-tdep.c (read_register_stack): Make val static.
3711 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3713 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3714 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3717 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3719 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3722 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3725 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3727 * symtab.c (decode_line_1): Use end of block to figure out whether
3728 val.end is in the same function, not minimal symbols.
3730 * source.c (line_info): Add a few more wrap_here's.
3732 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3733 don't make assumptions about sizes of host data types.
3735 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3736 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3737 * printcmd.c (containing_function_bounds): Remove.
3738 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3739 not containing_function_bounds.
3740 * infcmd.c (step_1): Use find_pc_partial_function rather than
3741 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3742 SIGTRAMP_END in find_pc_partial_function, not step_1.
3744 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3745 Keep unswapped value in array of char, not REGISTER_TYPE.
3746 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3747 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3750 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3752 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3753 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3754 * config/m68k/dpx2.m{h,t}: New files.
3756 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3758 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3759 more parens around macro arg.
3761 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3763 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3764 step_resume_break_address with step_resume_breakpoint (now local
3765 to wait_for_inferior).
3766 ({insert,remove}_step_breakpoint): Remove.
3767 (wait_for_inferior): Set step resume break with
3768 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3769 and bpstat_what (stop_step_resume_break removed).
3770 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3771 which includes previous return value as main_action, and a step_resume
3773 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3774 there is another breakpoint there, insert it.
3775 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3777 Various: Clean up and add comments.
3779 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3780 for Wed Nov 13 16:45:13 1991).
3782 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3784 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3786 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3790 ({extract,store}_{signed_integer,unsigned_integer,address}):
3791 New routines to replace SWAP_TARGET_AND_HOST.
3792 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3794 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3795 ins and locals from the registers array might clean things up.
3797 * utils.c: Clean up comments about wrap buffer and wrap_here.
3798 * printcmd.c (printf_command): Call wrap_here before vprintf.
3800 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3801 Patch from ptf@delcam.co.uk (Paul Flinders).
3803 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3805 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3807 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3808 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3809 is at the start of the dummy code.
3811 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3813 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3814 stuff, just write the sp and fp.
3815 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3816 the sp with the other out registers.
3818 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3821 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3824 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3826 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3827 != sizeof (REGISTER_TYPE).
3828 (frame_saved_pc): Ditto.
3831 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3833 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3834 (REGISTER_RAW_SIZE): Ditto.
3835 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3836 on the h8/300h (ints may still be 16 bits).
3837 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3838 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3839 thought needed here.
3841 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3842 (examine_prologue): reg_save_depth is 4 if h8/300h.
3844 * findvar.c (read_register): Provide some support for 64 bit regs.
3845 (write_register): Ditto.
3847 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3849 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3850 place to look for BSD43_NBPG, not machine/vmparam.h
3852 * infcmd.c (run_stack_dummy): New argument name.
3853 Change error message in (another) attempt to make it comprehensible.
3854 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3855 * symtab.h: Declare demangle and asm_demangle since macros use them.
3857 * eval.c (evaluate_subexp): Add comment about calling a member
3858 function of a variable in a register.
3860 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3862 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3863 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3864 frame tops and bottoms.
3866 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3867 config/gould/tmp-{pn,np1}.h,
3868 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3869 next_frame from struct frame_info. It has no purpose beyond
3870 ->next->frame and is an artifact from GDB 2.8.
3872 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3874 * Makefile.in: Remove gdb before creating a new one.
3875 Update init.c atomically.
3877 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3878 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3880 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3881 describe argument as setting ignore count.
3883 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3885 * h8300-tdep.c (examine_prologue): Fix call to
3886 read_memory_unsigned_integer.
3888 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3890 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3891 rather than including xm-bigmips.h.
3893 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3896 * Makefile.in (distclean): Remove y.tab.h.
3898 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3900 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3901 file updates properly now.
3902 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3903 addresses if switching to a new symbol file.
3904 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3905 symbols that might be returned from define_symbol.
3907 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3909 New target macros for getting at the pc, sp and fp.
3910 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3911 (read_sp, write_sp, read_fp, write_fp): New functions.
3912 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3914 * breakpoint.c (bpstat_alloc): ditto.
3915 * infrun.c (wait_for_inferior): ditto.
3916 * stack.c (print_frame_info): ditto.
3917 * valops (call_function_by_hand): ditto.
3918 * corelow.c (core_open): ditto.
3919 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3920 target_write_pc, target_read_fp, target_write_fp): New functions.
3921 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3923 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3924 * config/h8500/tm-h8500.h: Define new macros.
3926 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3928 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3929 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3930 vmparam.h, include machparam.h.
3931 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3933 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3935 * c-exp.y (yylex): Give error if unmatched single quote.
3937 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3939 * Remove unused STACK_END_ADDR in the following files (in other
3940 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3941 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3942 tm-hp300hpux.h, tm-isi.h.
3944 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3946 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3947 config/mips/xm-riscos.h: Include <sys/types.h>.
3949 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3950 not an initializer, to copy the structure.
3952 * gdbtypes.h (struct type): Add field tag_name.
3953 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3955 * {coff,dwarf,mips,stabs}read.c: Set it.
3957 * xm-sysv4.h: Undefine HAVE_TERMIO.
3959 * config/mips/nm-riscos.h: Remove unmatched #endif.
3960 Define FETCH_INFERIOR_REGISTERS.
3961 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3962 Fix misspelling of NAT_FILE.
3963 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3964 we can still process "modern" core files.
3966 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3968 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3969 is defined; don't care what it is defined to.
3971 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3973 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3975 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3977 * inftarg.c: Remove unused include of terminal.h.
3978 * signals.h: Don't undefine signals anymore.
3979 * main.c: Use job_control from serial.h.
3980 * fork-child.c (fork_inferior): Use gdb_setpgid.
3981 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3982 * utils.c (quit): Use current_target->to_terminal_ours to figure
3983 out whether we care about lack of job control, rather than __GO32__.
3984 * utils.c: Include serial.h not terminal.h
3985 (quit): Use job_control not TIOCGPGRP.
3986 * terminal.h: Don't undefine TIOCGPGRP.
3987 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3988 * utils.c (quit): Use it.
3989 * serial.h: Add SERIAL_UN_FDOPEN.
3990 * utils.c (quit): Use it.
3991 * ser-unix.c: Add process group to ttystate.
3992 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3993 * inflow.c: Include serial.h not terminal.h.
3994 Use serial.h stuff to replace most of the maze of #ifdef's.
3995 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3996 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3997 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3998 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3999 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
4000 SERIAL_SET_PROCESS_GROUP.
4001 * inflow.c: Use them.
4002 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
4003 Define HAVE_TERMIOS.
4004 * Various: Remove all use of TIOC*_BROKEN.
4006 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4008 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
4010 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4012 * target.h (target_detach): Turn macro into function.
4013 * target.c (target_detach): Define it, do deferred register stores
4014 before calling the real target function.
4016 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4017 and Jim Kingdon (kingdon@cygnus.com)
4019 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
4020 a function to avoid printing of function arguments in wrong order
4022 * symfile.c (compare_symbols): Remove code for sorting arguments
4023 as blocks containing arguments are no longer sorted.
4024 * symtab.c (lookup_block_symbol): Update comment accordingly.
4026 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4028 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
4029 (REG_STRUCT_HAS_ADDR): Add comment.
4031 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
4032 to check whether there is line number information.
4034 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4036 * remote-udi.c: Fix docstring so that it compiles.
4038 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
4041 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4043 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
4044 don't expect it, change it to LOC_STATIC so at least we don't coredump.
4046 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
4048 * symtab.h: Add comments about line numbers.
4049 * source.c (identify_source_line): Fix off by one bug with line.
4051 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4053 * printcmd.c (makeva*): New interface, for making a va_list.
4054 (printf_command): Use it.
4055 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
4056 * config/pa/xm-pa.h: New file.
4057 * config/pa/xm-hppa{b,h}.h: Include it.
4059 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
4061 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4063 * valprint.c (val_print_type_code_int): Fix off by one error with
4064 eliminating leading zeroes for large little endian integers.
4066 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4068 * config/mips/riscos.mh (CC): Use -systype sysv.
4070 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
4072 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
4074 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4076 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
4077 CALL_DUMMY between different 68k machines.
4079 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
4081 * gdbserver/Makefile.in: Add dependancies on server.h.
4082 * gdbserver/remote-gutils.c: Remove lots of unused functions and
4084 * gdbserver/remote-inflow.c: Remove lots of unused variables and
4085 #includes. Also, use PTRACE_* symbols instead of constants.
4086 (mywait): Surround calls to wait() with enable/disable_async_io()
4087 so that we can be interrupted from GDB while waiting for the
4088 child. Also, handle child exit more gracefully.
4089 * gdbserver/remote-server.c: Remove lots of unused variables.
4090 Move all extern defs into server.h. Redo main loop so that
4091 failure from getpkt() causes communications to be re-established.
4092 Fix 'k' command so that it restarts the child.
4093 * gdbserver/remote-utils.c: Remove lots of unloved vars and
4094 subrs. Move many extern decls into server.h. (remote_open): For
4095 tcp, seperate usage of proto fd from connected fd. Close proto
4096 fd after getting connection. (putpkt/getpkt): Pay attention to
4097 errors when reading/writing. Report these to the caller. New
4098 routines input_interrupt/enable_async_io/disable_async_io to make
4099 it possible to get an I/O interrupt when data arrives from the
4101 * serial.h: New file to contain common defs for all remote files.
4103 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
4105 * remote.c: Add arg names to prototypes, in a modest effort at
4106 clarification. Also add prototypes for some new functions.
4107 * (remote_wait): Better error reporting for 'T' responses.
4108 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
4109 * (dos_async_init): Make usage message reflect requested port #.
4110 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
4111 random hostname lookup failures. Add nicer message for unknown
4112 host error. (wait_for): Wake up in case of exceptions. Also,
4113 restart select() if we got EINTR.
4114 * ser-unix.c (wait_for): Restart select() if we got EINTR.
4115 * serial.c: (serial_close): Clean up code.
4117 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4119 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
4120 CALL_DUMMY between different 68k machines.
4122 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4124 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
4125 Make comment explaining this comprehensible.
4126 (TAGFILES): Include ALLDEPFILES.
4127 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
4129 (update-alldeps): Remove; obsolete.
4131 * remote.c: Move comments regarding packets to top of file with the
4132 rest of the protocol comments.
4133 Fix incorrect description of 'T' response.
4135 * README (Reporting Bugs): Refer people to the GDB manual.
4137 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
4138 * stabsread.c: Type -16 is 4 bytes.
4140 * remote-udi.c: Improve docstring.
4142 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
4144 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
4145 bfd_elf32_find_section, to track bfd changes.
4147 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4149 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
4150 * config/mips/xm-riscos.h: Define USG.
4152 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4154 * main.c (filename_completer): Don't complete to files ending in ~.
4156 * NEWS: Mention filename completion and "info line" enhancements.
4158 * main.c (symbol_completion_function): On "info t foo", return NULL,
4161 * main.c (symbol_completion_function): Don't use readline word
4162 breaking. Use new calling convention for c->completer and
4163 complete_on_cmdlist.
4164 * command.h (struct command): Change arguments; now the text passed
4165 to completer does not have any word breaking done. New arg word.
4166 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
4168 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
4169 * command.{c,h} (complete_on_cmdlist): Take word argument.
4171 * command.c (lookup_cmd_1): Doc fix.
4173 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4175 * Makefile.in (OP_INCLUDE): define.
4176 (OPCODE_CFLAGS): use OP_INCLUDE.
4178 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
4179 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
4180 config/m68k/amix.mh, config/mips/irix[34].mh,
4181 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
4182 ALLOCA1): macros removed.
4184 * config/mips/decstation.mh, config/rs6000/rs6000.mh
4185 (MMALLOC_LIB): renamed to MMALLOC.
4187 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4189 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
4190 * dbxread.c: Change comment regarding acc.
4192 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4194 Makefile overhaul dropping autodepend features.
4195 * Makefile.in: many comment changes. forced consistent use of $()
4196 for makefile variables references. dropped leading ./ in file
4197 references. Drop $(srcdir)/ prefix on all dependencies.
4198 Inserted contents of alldeps.mak and depend.
4199 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
4200 include directory into the compilation line.
4201 (GDB_CFLAGS): new macro to take up the semantic previously held
4203 (LIBIBERTY): dropped ancient subdir macro. I last removed this
4204 macro in feb of '92. How does it keep coming back?
4205 (MMALLOC_LIB): renamed to MMALLOC.
4206 (BFD_SRC_DIR): renamed to BFD_SRC.
4207 (BFD_OBJ_DIR): renamed to BFD_DIR.
4208 (BFD_LIB): renamed to BFD.
4209 (BFD_INCLUDES): renamed to BFD_CFLAGS.
4210 (READLINE_DIR): now represents object directory.
4211 (RL_LIB): renamed to READLINE.
4212 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
4214 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
4215 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
4216 (LDFLAGS): removed default assignment.
4217 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
4218 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
4219 (ALLOCA1, ALLOCA): removed all references. alloca is now in
4221 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
4222 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
4223 removed all $(srcdir) prefixes.
4224 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
4225 for potential dependencies. commented out by default.
4226 (readline_headers, udiheaders): convenient abbreviations.
4227 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
4228 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
4229 new macros used for header file dependencies.
4230 (install-info, clean-info): collapse into the info rule.
4231 (install): now depends on all.
4232 (install-only): new target for installing without depending on
4234 (uninstall): new target.
4235 (config-check, config-check-hosts, config-check-targets): added
4237 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
4238 order to force parallel makes into keeping these rules separate.
4239 * configure.in: omit cat'ing depend file onto generated Makefile.
4240 * alldeps.mak, depend: removed.
4242 * inferior.h: remove redundant include of symtab.h which is
4243 included in value.h via breakpoint.h.
4245 * alloca.c: removed. alloca is now in libiberty.
4247 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
4248 new macro to undo what M_INSTALL does.
4250 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4252 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
4255 * dbxread.c (copy_pending): Change name and function of begi argument
4256 to endi, since that is what the caller needs.
4258 * Makefile.in (TAGFILES): Don't include YYFILES.
4260 * Makefile.in (HFILES): Include monitor.h.
4262 * Makefile.in: Include text that used to be in alldeps.mak.
4263 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
4264 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
4266 * main.c (main): Print help message on stdout not stderr
4268 New option --version per standards.texi.
4269 In help message, show long options with "--" not "-".
4270 Don't try to print help message or version until after we have
4271 called initialize_all_files.
4273 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4275 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
4276 (solib_add): Call special_symbol_handling once, not once per library.
4278 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
4281 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
4282 systems, not just Solaris.
4284 * stabsread.c: Include <ctype.h>.
4286 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4288 * fork-child.c (fork_inferior): Quote exec_file so it can contain
4291 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
4293 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
4294 bfd.h is included by target.h, which most of gdb includes.
4295 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
4296 it's in INCLUDE_CFLAGS.
4298 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4300 * config/i386/*aix*, i386aix-nat.c: New files.
4301 * configure.in: Use them.
4302 * alldeps.mak: List them.
4303 * coffread.c (decode_base_type): Deal with anonymous enum type.
4304 * i387-tdep.c (print_387_status_word): Add comment re "top".
4305 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
4306 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
4307 only if not defined by a header file.
4308 * mipsread.c: Don't define L_SET or L_INCR.
4310 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
4312 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
4313 * depend: Hand updated to match.
4315 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
4317 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
4318 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
4319 we don't recognize the abbrev.
4321 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4323 * solib.c (solib_add_common_symbols): Add comment about performance.
4325 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4327 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
4328 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
4330 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
4331 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
4332 * configure.in (mips-sony-*): Use news-mips for host.
4334 * buildsym.h: Doc fix for processing_acc_compilation.
4336 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4338 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
4340 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
4342 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
4343 ${srcdir}/../include.
4345 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
4346 with system headers.
4347 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
4348 Use VPRINTF macro if defined.
4349 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
4350 Define TIOC{GETC,GLTC}_BROKEN.
4351 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
4352 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
4353 make things easier on munch (apparently this matters on
4354 the delta88 with svr3).
4356 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4358 * Makefile.in: canonicalize install.sh; for use within
4359 this directory (and subdirs)
4361 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4363 * Makefile.in: remove parentdir support; use INSTALL_XFORM
4365 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4367 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
4369 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
4370 wired (and wrong) constant.
4371 * values.c (unpack_long): Add case to unpack when target object is
4373 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
4376 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4378 * NEWS: tracking user visible changes starting with
4381 * remote-vx.c (_initialize_vx): rename user settable option from
4382 rpcTimeout to vxworks-timeout.
4384 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
4386 * Makefile.in (depend): More makefile diddling.
4387 * alldeps.mak, depend: Update to latest automatically built
4390 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
4391 * alldeps.mak, depend: Update to latest automatically built
4394 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4396 * remote-vx.c: include gdbcmd.h for setlist.
4397 (_initialize_vx): make rpcTimeout user settable.
4399 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
4401 * main.c, gdbcmd.h: Add function filename_completer.
4402 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
4403 "directory", "source", "cd", "symbol-file" "add-symbol-file",
4404 "load", "file", "exec-file", "core-file" commands.
4405 (But '/' is a word break, limiting usefulness; see comments).
4407 * source.c (mod_path): Warning not error if can't find directory.
4409 * isi-xdep.c: New file.
4410 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
4412 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
4414 * config/m68k/xm-news.h: Include <sys/param.h>.
4416 * m88k-tdep.c (IEEE_isNAN): Remove.
4417 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
4418 broken isNAN as on the mips.
4420 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
4423 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4424 defined, don't worry about Sun's silly LBRAC bug.
4425 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4427 * dbxread.c (process_one_symbol): If there's a symbol before an
4428 N_SO, don't error().
4429 (case N_BCOMM): complain () not error ().
4431 * defs.h, main.c (catch_errors): Add return_mask arg.
4432 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4433 other callers: Pass RETURN_MASK_ALL.
4434 (return_to_top_level), callers: Add return_reason arg.
4436 Use return_to_top_level (RETURN_QUIT) instead of error ().
4437 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4438 Use SET_TOP_LEVEL not setjmp (to_top_level).
4439 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4441 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
4443 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4444 Don't try to get the debug base yet.
4446 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
4447 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
4448 which returns 0 or 1 to say whether to do it.
4449 * config/sparc/sun4{sol2,os4}.h
4450 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4451 the right thing happens for both acc and SunOS4 /bin/cc.
4453 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4454 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4456 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4457 probably contained byte-order sins too.
4458 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4459 The IEEE_FLOAT code in print_floating takes care of it.
4461 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
4463 * Makefile.in (VERSION): Bump to 4.9.2.
4464 * c-valprint.c (c_val_print): For array of chars printed with
4465 string syntax, don't print the address of the array. From
4467 * c-exp.y (yylex): Recognize '.' as indicating a floating point
4468 number regardless of the radix. From wilson@cygnus.com.
4469 * valprint.c (set_input_radix_1, set_output_radix_1): New
4470 prototypes and functions that do the actual radix setting work.
4471 * valprint.c (set_radix, set_output_radix, set_input_radix):
4472 Rewrite to use set_input_radix_1 and set_output_radix_1.
4473 * valprint.c (initialize_valprint): Enable commands to
4474 independently set and show input and output radices.
4475 * valprint.c (show_radix): New prototype and function that
4476 handles separate input and output radices.
4478 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4480 Patches from Jeff Law, law@cs.utah.edu:
4481 * hppa-pinsn.c: Now uses disassembler from opcode library,
4482 this contains only the stub function print_insn.
4484 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4486 * main.c (main): back to two periods for elipse.
4487 (print_gdb_version): revised format for configuration info.
4489 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4491 * defs.h (INT_MAX): Cast unsigned shift result to int.
4493 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4495 * dbxread.c (process_one_symbol): Rather than having
4496 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4497 is true if we are doing stabs-in-elf, false otherwise.
4498 config/sparc/tm-sun4sol2.h: Don't define it.
4500 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4502 * remote-mips.c (mips_send_packet): Don't print garbage character
4504 (mips_request): Don't check that remote pid is 0, because
4506 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4509 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4511 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4513 * Makefile.in (install): Don't depend on gdb.
4515 * Rename remote-es1800.c to remote-es.c
4516 and remote-st2000.c to remote-st.c for 14-char filenames.
4517 config/m68k/{es1800,st2000}: Use the new names.
4519 * mips-tdep.c (isa_NAN): Don't return true on -0.
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 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4527 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4528 symbols, now that they are section relative.
4529 * solib.c (bfd_lookup_symbol): Ditto.
4531 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4533 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4534 depend: Updated accordingly.
4536 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4538 * Makefile.in (*.tab.c): Use mv for atomic update.
4540 * Makefile.in ({dist,real}clean): Also remove nm.h.
4541 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4542 (distclean): Don't rebuild *.tab.c or TAGS.
4544 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4546 * Makefile.in (version.c): add host and target names to version.c.
4547 * main.c (main): print three periods for the elipse.
4548 (print_gdb_version): also print configuration.
4550 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4551 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4552 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4554 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4555 (get_hex_regs, adapt_fetch_registers): cast args to
4556 supply_register to avoid gcc warning.
4558 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4559 doesn't compile on solaris and is now obsolete.
4561 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4562 breaks stock sunos installations.
4564 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4566 * m68k-stub.c: Add comment about frame cache.
4568 * target.h (target_store_registers): Doc fix re error handling.
4570 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4571 of register_valid[regno].
4573 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4575 * symtab.h, dwarfread.c: Doc fix re dependencies.
4577 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4579 * serial.c (serial_close): If scb is NULL, don't try to close
4581 * configure.in: Add support for rom68k and bug boot monitors.
4583 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4585 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4586 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4587 * findvar.c (read_register, write_register): Fix thinko where
4588 sizeof(host long) != sizeof(target int).
4589 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4590 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4592 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4594 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4595 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4596 68881 and non-68881 cases. Check for a pair of movel instructions.
4598 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4600 First cut at sparc-vxworks targetting.
4601 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4602 * configure.in: sparc-vxworks gdb_target now vxsparc.
4604 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4606 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4608 * config/m68k/xm-news.h: add "extern int errno".
4610 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4612 * remove-vx.c (vx_read_register, vx_write_register): collapse
4613 ifdef I80960 else (assumes) m68k into parameterizable macros
4614 VX_NUM_REGS and VX_SIZE_FPREGS.
4615 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4616 VX_SIZE_FPREGS): new definitions.
4618 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4620 * symfile.{c,h} (generic_load): New function.
4621 remote{,-nindy,-eb,-mips}.c: Use it.
4623 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4625 * Makefile.in (depend): More sed gubbish to deal with
4626 ../bfd/bfd.h being generated during the build.
4627 * depend: Re-done with corrected makefile.
4629 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4631 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4632 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4633 directory to find automatically generated header files and library.
4634 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4635 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4636 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4637 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4638 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4639 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4641 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4643 * configure.in: change lynx support to CPU-*-lynxos*
4645 * Makefile.in (subdir_do): change test from existence of directory
4646 to existence of Makefile (the directory may exist but not be configured)
4648 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4650 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4652 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4654 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4655 (mips-idt-ecoff*): Added trailing '*'.
4656 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4658 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4660 * ser-go32.c: Clean up lots of compilation nits.
4662 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4664 * Patches from Jeffrey Law <law@cs.utah.edu>.
4665 * hppab-nat.c: Eliminate unnecessary ifdefs for
4666 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4667 CANNOT_STORE_REGISTER.
4668 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4669 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4670 templates for 1.1 FP computational instructions.
4672 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4674 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4675 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4676 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4677 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4678 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4679 shell when running the child, as args have been expanded by the
4680 time we get here. Simplify calling convention.
4681 * gdbserver/remote-server.c (main): Use new calling convention
4682 for create_inferior, remove defunct code for coalescing argv.
4683 Remove extra calls to mywait(), as we no longer have to wade
4686 * target.c (target_read_memory_partial): Don't deref errnoptr
4687 when checking for null pointer.
4689 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4691 * remote-es1800.c: Fix typo.
4693 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4695 * target.c (target_read_memory_partial): Like target_read_memory,
4696 but does partial reads, such as reads that bump into the end of
4698 * target.h (target_read_memory_partial): Add prototype.
4699 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4700 * valprint.c (val_print_string): Complete rewrite to fix bug with
4701 bumping into end of memory, avoiding unnecessarily long reads, and
4702 fixing bug when print_max is set to 0 (unlimited print length).
4703 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4704 initialize print_max.
4706 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4708 * configure.in: Add support for rom68k and bug boot monitors.
4710 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4712 * printcmd.c (print_scalar_formatted): Print integers bigger than
4713 LONGEST in hex no matter how big, and no matter what the format
4716 * stabsread.c (read_type): Skip type attributes if present.
4718 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4719 of number, just through '0' + radix - 1.
4721 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4723 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4725 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4726 single parameter, the pointer to the partial symtab, rather than
4727 a bunch of args that are derived from the partial symtab. Change
4728 prototypes and callers to match.
4730 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4731 set demangling style automatically.
4732 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4733 GNU C++, not C++ in general.
4734 * symtab.h (general_symbol_info): Simplify by eliminating one
4735 structure level for the language dependent info.
4737 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4739 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4740 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4741 TYPE_CODE_ENUM was already testing for this.
4743 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4745 * Makefile.in: Add new file ser-tcp.c.
4746 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4747 * findvar.c (write_register): See if we are writing back the same
4748 value that's already in the register. If so, don't bother.
4749 * remote.c (putpkt, getpkt): Improve handling of communication
4751 * ser-go32.c: Prototype it to death. Update serial_ops and add
4752 dummy routines where appropriate.
4753 * ser-tcp.c: New module to implement serial I/O via TCP
4755 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4756 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4757 * serial.c: Add start of support for connect command.
4758 (serial_open): Distinguish between tcp and local devices.
4759 * serial.h (struct serial_ops): Get rid of restore, add
4760 get_tty_state and set_tty_state. Define protoypes and macros for
4762 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4763 some real buffering. Handle error conditions gracefully.
4764 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4765 (Lynx), remove lots of cruft.
4767 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4769 * printcmd.c (print_address_symbolic): turn this into an assigment
4770 instead of an initialization (many compilers don't accept
4771 structure initialization).
4773 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4775 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4776 source file, give them all the name of the source file, rather than
4777 the 2nd and subsequent ones having NULL names.
4779 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4781 * printcmd.c (print_address_symbolic): Append source filename and
4782 linenumber of the symbol if print symbol-filename is on.
4783 (initialize_printcmd): `set print symbol-filename'.
4785 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4787 * configure.in: Add config for Lynx target. Configure gdbserver
4788 only for Lynx. Re-do selective configuration of sparclite.
4790 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4791 configure.in remote-inflow.c remote-utils.c}: New files to
4792 support GDB remote server. Currently only works for Lynx.
4794 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4796 * stabsread.c (define_symbol, case 't'): Only set the name if it
4797 is not a pointer type.
4799 * stabsread.c (define_symbol): Clean up logic; move the read_type
4800 calls to inside the switch statement (this improves the error
4803 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4806 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4808 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4810 * source.c (line_info): Change "pc" to "address" in messages and
4811 use print_address for addresses.
4813 * source.c (line_info): If we don't find a symtab, print more useful
4814 output, including the symbolic address.
4816 * source.c (line_info): If --fullname, display the source.
4817 (identify_source_line), callers: Take pc as argument, rather than
4818 assuming innermost frame (emacs doesn't use this, so no one ever
4820 * symtab.h: Declare frame_file_full_name.
4823 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4825 * breakpoint.c (catch_command_1): Fix typo in error msg.
4827 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4829 * elfread.c (elf_symfile_read): Update ELF structure and routine
4830 names to specify 32-bit versions.
4831 (elf_symtab_read): Retrieve size field directly from symbol,
4832 instead of using old kludge.
4834 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4835 calling opcodes library.
4836 * z8k-tdep.c (print_insn): Likewise.
4838 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4840 * stabsread.c: Remove all uses of error(). Make error_type and
4841 read_type_number static.
4842 (define_symbol): Don't try to deal with a missing symbol
4843 descriptor which isn't followed by digit, '(', or '-'.
4844 * stabsread.h: Don't declare read_type_number here.
4845 * gdbtypes.h: Don't declare error_type here.
4846 * xcoffread.c: Remove NO_TYPEDEFS code.
4848 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4850 * mips-tdep.c: Removed #include of many header files, and #define
4851 of MIPSMAGIC; no longer used.
4853 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4855 * Many places: replace "the inferior" in messages with "the program"
4856 or "the program being debugged".
4857 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4858 and I'm getting sick of maintaining it.
4860 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4863 * config/i386/go32.mh: Define SER_HARDWIRE.
4864 * Makefile.in: Define SER_HARDWIRE.
4866 (alldeps.mak): Add SER_HARDWIRE.
4867 Remove all references to ser-hardwire.{c,o}.
4868 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4870 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4872 * sparc-nat.c (store_inferior_registers): Fill in all members of
4873 inferior_fp_registers by reading them from the inferior before
4874 modifying and writing them back.
4875 Fixes unexplainable inferior FP exceptions after calls to the inferior
4876 or setting of floating point registers.
4877 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4878 to register which is generated by gcc-2.4.
4880 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4882 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4884 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4886 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4887 xm-i386lynx.h}: New configuration for Lynx.
4889 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4891 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4892 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4894 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4895 as struct, union, or enum tags.
4897 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4899 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4902 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4904 * infrun.c (wait_for_inferior),
4905 infcmd.c (program_info, signal_command): Use symbolic signal names.
4907 * inftarg.c (child_wait): Deal with EINTR and include message from
4908 strerror if printing an error message.
4910 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4912 * stabsread.c: Remove most uses of lookup_fundamental_type.
4913 (define_symbol): Use read_type for type of enum constant,
4914 not just read_type_number. Also don't call error().
4915 (define_symbol): For unrecognized constant type, one complaint (the
4916 one from error_type) is enough. Don't make our own in addition.
4917 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4918 * gdbtypes.h: Doc fixes.
4920 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4922 Fix stack unwinding through _sigtramp on Irix. These patches are from
4923 Paul Flinders <ptf@delcam.co.uk>.
4924 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4925 executable uses sigvec.
4926 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4928 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4930 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4932 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4933 be passed to the inferior to make "handle <signal> nopass nostop" work.
4935 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4937 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4939 * findvar.c (value_from_register): Fix uninitialized first_addr
4940 which caused problems with assignment of doubles to register variables
4942 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4943 missing mips definitions if necessary.
4945 Fix handling of double register variables for mips targets and big
4946 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4947 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4948 8 bytes for doubles.
4949 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4950 conversion of type held in multiple registers to host format.
4951 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4952 companion to REGISTER_CONVERT_TO_TYPE.
4953 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4954 Convert to function calls.
4955 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4957 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4958 MAX_REGISTER_RAW_SIZE bytes.
4959 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4960 (if defined) for doubles.
4961 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4962 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4963 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4965 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4968 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4970 * configure.in: Add i[34]86-*-isc*.
4972 * stabsread.c: Make sure all complain() pass the address of the struct.
4974 * xcoffread.c: Make sure all struct complaints are static not auto.
4976 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4978 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4980 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4982 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4984 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4986 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4988 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4990 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4992 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4994 * Makefile.in (INSTALLED_LIBS): New variable.
4996 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4998 * main.c (quit_command): In the "quit anyway?" message, tell the user
4999 whether we are planning to detach or kill the program.
5001 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
5002 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
5004 * infcmd.c (read_pc): Doc fix.
5006 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
5008 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
5009 signal_handler_caller.
5010 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
5011 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
5012 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
5013 Use SIGTRAMP_START if defined.
5014 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
5015 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
5017 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
5019 * infcmd.c (step_1): Fix poorly worded error message.
5021 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
5022 Comment out corelow.c because core dumps are broken on these machines.
5024 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
5025 if srcdir is not ".".
5026 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
5027 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
5028 * depend: Update to latest automatically built version.
5030 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
5032 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
5033 * Makefile.in (NONSRC): Add ChangeLog-92
5035 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5037 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
5038 not typo RAW_REGISTER_SIZE.
5040 * frame.h, inferior.h: Doc fixes.
5042 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
5044 * findvar.c (write_register): Add sanity check for register size.
5045 (read_register): Fixup sanity check for register size to be
5046 consistent with write_register().
5048 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
5050 * sparclite/Makefile.in: Add dummy info, install and install-info
5053 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
5055 * remote-nindy.c: Removed declaration of coffstrip.
5056 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
5058 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
5060 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
5063 * Makefile.in (VERSION): GDB 4.9 release.
5065 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
5067 * README: Update known bugs to include the Solaris bug that
5068 leaves core dumps in the current directory when restarting the
5069 inferior with "run". Expand on the testsuite information.
5071 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
5072 be the last 4.9 prerelease test archive.
5074 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
5076 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
5079 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
5081 * README, NEWS: Update for gdb 4.9 release.
5083 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
5085 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
5086 * target.c (MIN): #undef before defining.
5088 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
5090 Patch from Jeffrey Law:
5091 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
5093 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
5095 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
5098 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
5100 * ch-exp.y (start): Apply work-around to avoid bison warning.
5102 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
5104 * Makefile.in (BISON): Remove double quotes around BISON
5105 definition when bison is used.
5107 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
5108 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
5109 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
5110 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
5111 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
5112 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
5113 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
5114 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
5116 * Makefile.in (VERSION): Bump to 4.8.6.
5118 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
5120 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
5121 include declarations for malloc/realloc/free. Both malloc and
5122 realloc return 'void *' for non-ANSI compilations.
5124 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
5126 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
5127 longer opened twice.
5129 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
5131 * solib.c (clear_solib): Don't close bfd if it is NULL.
5133 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
5135 * core.c (dis_asm_read_memory): Cast second arg of
5136 target_read_memory to "char *".
5137 * breakpoint.c (watchpoint_check): Change arg type from PTR to
5138 "char *", to match other functions called by catch_errors().
5140 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
5142 * More patches from Jeffrey Law (law@cs.utah.edu).
5143 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
5144 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
5145 Delete unnecessary declarations.
5147 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
5149 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
5150 poll() for termio{s}.
5152 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
5154 * i386-tdep.c (i386_frame_num_args): Always return -1.
5156 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
5158 * Patches from Jeffrey Law <law@cs.utah.edu>.
5159 * gdb/hppa-tdep.c: Declare frame_saved_pc.
5160 (frameless_function_invocation): New function.
5161 (frame_saved_pc, init_extra_frame_info): Use
5162 frameless_function_invocation.
5163 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
5164 call instead of just grabbing the value currently in %r2.
5165 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
5166 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
5167 definition and use the common one in tm-hppa.h.
5168 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
5169 use unwind descriptors to determine if the frame chain is valid.
5170 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
5171 it does not assume %r4 is the frame pointer.
5172 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
5173 and ssm instructions.
5174 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
5175 helper functions for print_insn.
5176 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
5177 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
5178 which nullifies the following instruction.
5180 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5182 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
5183 pass the 5th arg there, rather than using an ANSI C-specific macro.
5185 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
5187 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
5189 * Makefile.in (VERSION): Bump to 4.8.5
5190 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
5191 directories to include search path.
5192 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
5194 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
5195 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
5196 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
5197 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
5198 udr.o, udip2soc.o): Remove explicit rules, use the ones that
5199 are automatically generated in "depend".
5200 * Makefile.in (paread.o): Document why a dependency doesn't get
5201 automatically generated in "depend" and leave this explicit rule
5203 * depend: Update to latest automatically generated version.
5205 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5207 * xcoffread.c: Doc fix.
5209 * Makefile.in (depend): Include $(CC) command in generated output.
5211 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
5213 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
5214 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
5215 * depend: Update to latest automatically built version.
5217 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
5219 * sparclite/Makefile.in: Create default target that does nothing
5220 in order to force user to build by hand.
5222 * sparclite/Makefile: Remove. It's not necessary anymore.
5224 * ser-unix.c (wait_for): New routine to handle read timeouts,
5225 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
5227 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
5229 * mips-pinsn.c (print_insn): Return value.
5231 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
5233 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
5234 at configuration time and doesn't belong in the distribution archive.
5236 * Makefile.in (NONSRC): Add 29k-share/README.
5237 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
5239 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
5240 constants with slightly more portable definitions (still depends
5241 on 2's complement arithmetic though).
5242 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
5243 * i386v-nat.c (sys/reg.h): Conditionalize include on
5244 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
5245 * ser-unix.c (termio.h): Include <termio.h> like other files that
5246 include termio.h, not <sys/termio.h> which may not exist (on
5249 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
5251 * valprint.c (print_longest): Change format parameter from a
5252 'char' to an 'int'. We can't have 'char' parameters with the
5253 current coding style, where we mix prototypes with pre-ANSI
5255 * value.h (print_longest): Change format parameter in prototype
5256 from a 'char' to an 'int'.
5258 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5260 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
5262 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
5263 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
5265 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
5267 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
5268 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
5269 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
5270 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
5271 ptrace needs 5 arguments, #define ptrace to always
5272 pass zero as the 5th argument.
5274 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5276 * configure.in: Match z8k-*-sim for z8000.
5277 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
5278 * remote-hms.c: Update to use new serial protocol.
5280 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5282 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
5283 necessary and Solaris doesn't have it.
5285 * Makefile.in (clean-info, install, install-info, info, dvi,
5286 check, all): do not echo recursion lines.
5288 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
5290 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
5291 required target ports which use sockets (like a29k-udi).
5293 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
5295 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
5297 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
5298 systems lacking select().
5300 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
5302 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
5304 * alldeps.mak, depend: Update with latest automatically built
5307 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
5309 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
5311 * Makefile.in (make-proto-testsuite.dir): New target to make
5312 prototype testsuite tree.
5314 * Makefile.in (VERSION): Bump to 4.8.4.
5316 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
5318 * stabsread.c (define_symbol): If unrecognized constant type,
5319 complain() not error().
5321 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
5323 * infptrace.c: Add missing close paren to test for
5324 FIVE_ARG_PTRACE defined.
5326 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
5327 when compiling with gcc, but disable it for now. See comment.
5328 * defs.h (LONGEST): Define as either "long" or "long long"
5329 based on CC_HAS_LONG_LONG.
5330 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
5331 how longest_to_int is defined.
5332 * c-valprint.c (c_val_print): Call print_longest.
5333 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
5334 instead of LONG_LONG.
5335 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
5337 * printcmd.c (print_scalar_formatted): Call print_longest
5338 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5339 * typeprint.c (print_type_scalar): Call print_longest and let
5340 it figure out what to do for PRINTF_HAS_LONG_LONG.
5341 * valprint.c (val_print_type_code_int): Call print_longest
5342 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5343 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5344 * value.h (struct value): Replace usage of LONG_LONG with
5346 * value.h (print_longest): Add prototype.
5347 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5348 * values.c (unpack_double): Collapse code that was unnecessarily
5349 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
5350 * values.c (value_from_longest): Remove dependency on
5351 CC_HAS_LONG_LONG and just use LONGEST.
5352 * solib.c (solib_map_sections): Use bfd_get_filename
5353 to access filename field.
5354 * solib.c (clear_solib): Save filename and free it later, after
5355 bfd_close, since bfd_close may reference it. Use bfd_get_filename
5356 to access the field.
5357 * config/convex/xm-convex.h (LONG_LONG): Replace with
5358 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
5359 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
5360 Add PRINTF_HAS_LONG_LONG references.
5362 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5364 * inflow.c (kill_command), infcmd.c (attach_command),
5365 remote.c (remote_interrupt_twice): In messages for the user, call it
5366 "the program" or "the program being debugged" not "the inferior".
5368 * hp300ux-nat.c: Cast second arg to supply_register calls.
5369 (_initialize_kernel_u_addr, getpagesize): New functions.
5370 (store_inferior_register_1): Change arg name from value to val.
5371 (fetch_core_registers): Make arg core_reg_size unsigned.
5372 Pass 5 args to ptrace.
5373 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
5374 Remove KERNEL_U_ADDR stuff.
5375 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
5376 * config/m68k/hp300hpux.m{t,h}:
5377 Move exec.o from NATDEPFILES to TDEPFILES
5378 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
5379 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
5381 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5383 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
5385 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5387 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
5389 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5391 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
5392 describe `set demangle-style arm' (not cfront);
5393 mention can type `q' to discard output, when gdb pages
5395 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5397 * valops.c (search_struct_field): Fix gdb core dump with incomplete
5400 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5402 * remote.c: Change timeout to 2.
5403 (remote_open): Use unpush_target not remote_close.
5404 (remote_resume): If siggnal != 0, give warning not error().
5405 (remote_wait, remote_interrupt, remote_interrupt_twice):
5406 If we get two interrupts, let the user get out if they want.
5407 (remote_{kill,mourn}): New functions.
5408 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
5410 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
5412 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
5414 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5416 * Remote targets (mourn): Call unpush_target.
5418 * config/sparc/xm-sun4os4.h: Declare free() to return int.
5419 Remove twisted use of PARAMS.
5421 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
5422 that ansidecl.h assumes ANSI on AIX.
5424 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5426 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5427 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5429 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5431 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5433 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5435 * remote-vx.c (net_connect): Allow numeric IP address for host.
5437 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5439 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5441 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
5443 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5445 * symtab.h, xcoffread.c: Revise linetable sorting comments.
5447 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5449 * valops.c (value_cast): A cast might also change the object
5450 representation in C++.
5451 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5452 to get the proper read_symtab function when called from mipsread.c.
5453 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5454 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5455 for dummy psymtabs, inhibit processing of dummy psymtabs.
5457 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
5459 * Changes from (or inspired by) AMD:
5460 * remote-udi.c (udi_attach): Assignments to Space and Offset were
5462 (udi_wait): Make error message (UDIGetStdout) match error.
5463 (udi_wait): Handle UDIStdinNeeded.
5464 * command.c [CANT_FORK]: Use system().
5465 * utils.c (prompt_for_continue): Allow quit with 'q'.
5467 * solib.c (solib_add): Don't call special_symbol_handling if there
5468 were errors in symbol_add_stub. Also set so->from_tty before
5469 calling symbol_add_stub.
5471 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5473 * Merge in HPPA/BSD patches from Utah:
5474 * defs.h: Add const to 2nd arg of psignal prototype.
5475 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5477 * hppab-core.c: Deleted. No longer useful.
5478 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5480 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5481 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5482 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5483 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5484 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5486 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5488 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5489 of the PC being in a stack dummy when looking at a core file
5490 without symbols. The other is the incorrect passing of char
5491 arguments during expression evaluation (ie: p foo('a','b') would
5492 mess up the passing of it's args because it wasn't coercing the
5494 * hppah-tdep.c: Rename global functions to have consistent hppa_
5495 prefix. Make more functions static. Drop hp_ prefix from static
5496 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5497 char to int args if necessary. (hppa_fix_call_dummy): Create
5498 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5499 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5500 valid (ie: != 0) before doing comparison against PC.
5501 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5502 to reflect new arguments.
5503 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5504 prefix for func name. (FIX_CALL_DUMMY): Move code into
5507 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5508 to malloc() so that we can test GDB eval of dynamically created
5509 arrays (like char strings in `print "foo"').
5511 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5513 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5514 minimal symbols for a nearby symbol.
5516 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5518 * coffread.c: Comment changes around minimal symbol recording.
5520 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5522 * command.c: comment changes only.
5524 * mips-tdep.c (heuristic_fence_post): new static variable.
5525 (heuristic_proc_start): use heuristic_fence_post, print better
5526 warnings, but only if not stop_soon_quietly.
5527 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5529 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5531 * symtab.h: Fix LOC_REF_ARG comment.
5533 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5534 and Jim Kingdon (kingdon@cygnus.com)
5536 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5538 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5539 symfile.c (compare_symbols): Don't check first character; STRCMP
5542 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5543 structures that are passed by address in a register.
5544 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5545 * findvar.c (read_var_value),
5546 printcmd.c (address_info, print_frame_args),
5547 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5548 * symtab.c (lookup_block_symbol): Deal with it.
5550 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5552 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5554 * objfiles.c (find_pc_section): Return a struct obj_section *.
5555 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5556 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5557 Don't use obj_section hack.
5558 * xcoffexec (vmap_symtab): Relocate obj_sections.
5559 * printcmd.c (containing_function_bounds): Use find_pc_section.
5561 * symtab.h: Clean up SYMBOL_VALUE comments.
5563 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5565 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5566 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5568 * coffread.c (read_coff_symtab): Use rewind before fseek.
5570 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5572 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5573 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5574 * Makefile.in: Remove message to expect conflicts and unused
5575 rules in ch-exp.y, since there no longer are any such.
5577 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5579 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5581 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5583 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5584 rather than dumping core.
5586 * Makefile.in: Add ${srcdir}/ to all source files.
5587 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5588 (TAGS): Deal with srcdir and new config directory scheme.
5590 Makefile.in (NONSRC): Remove createtags.
5591 alldeps.mak: Updated.
5593 * rs6000-tdep.c: Delete unused function print_frame.
5595 * frame.h (struct frame_info): Doc fix for next_frame.
5596 New field signal_handler_caller.
5597 blockframe.c (create_new_frame, get_prev_frame_info),
5598 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5599 INIT_FRAME_PC_FIRST).
5600 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5603 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5605 * irix4-nat.c (fetch_core_registers): Special version of this for
5606 Irix 4.x, which stores regs a bit differently from other /proc
5608 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5609 to new file core-svr4.c.
5610 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5611 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5613 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5615 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5617 * i387-tdep.c: Remove unused #includes.
5619 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5621 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5623 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5625 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5627 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5628 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5629 Don't muck with SYMBOL_CLASS.
5631 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5633 * munch: Don't use head command. It doesn't exist everywhere.
5635 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5637 * inflow.c (new_tty): Remove spurious 'o' character at end
5640 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5642 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5643 instructions and nothing more.
5644 * mipsread.c (add_line): Add comment why we have to combine line number
5645 entries for the same line number.
5647 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5649 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5652 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5654 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5656 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5658 * source.c (select_source_symtab): Clean up comment. Also, if
5659 we have a current_source_symtab, and s is NULL, return without
5661 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5662 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5664 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5666 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5667 * stabsread.h: Declare it.
5668 * partial-stab.h: Use it.
5670 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5672 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5674 * stack.c (print_frame_info): Print specially if dummy frame.
5676 * breakpoint.c: Add comments regarding within_scope future direction.
5680 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5682 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5684 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5686 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5688 * stabsread.c (read_member_functions): Initialize domain for stubbed
5689 member functions to avoid gdb core dumps when printing pointers
5690 to member functions.
5691 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5694 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5696 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5697 stop with an error().
5698 eval.c (evaluate_subexp): Change error message.
5700 * objfiles.c (build_objfile_section_table): Cast return value
5701 from obstack_finish.
5703 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5705 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5706 to rs6000_frame_chain and deal with it if we're in a signal handler.
5707 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5709 * breakpoint.c (within_scope): New function.
5710 (enable_breakpoint, watchpoint_check): Use it.
5712 * source.c (openp): Handle "exec-file ./ls" correctly.
5714 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5716 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5718 * ch-exp.y: Clean up lexing of identifiers and
5719 reserved words. (E.g. don't recognize FALSEXXX as the
5720 keyword FALSE followed by the identifier XXX.)
5721 Also, convert identifiers to lower case.
5723 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5725 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5726 new serial interface.
5728 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5730 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5731 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5732 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5733 and use new return codes for go32_readchar().
5734 * ser-unix.c: Ditto. Also, move error handling up to caller for
5735 SERIAL_SETBAUDRATE().
5736 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5737 to specific routine.
5738 (serial_close): New routine to wrap around device close routine.
5739 serial.h: Clean & document return values more clearly.
5741 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5743 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5745 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5746 operand in decimal rather than wrong textual versions.
5748 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5749 (mention 't', remove false thing about 'g' only good with 'f').
5751 * breakpoint.h: move "struct breakpoint" and friends to top of
5752 file so that bpstat_find_breakpoint prototype works.
5754 * solib.c (struct so_list): Add bfd field.
5755 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5756 Put the bfd in bfd field of the so_list.
5757 (clear_solib): Free bfd name and close_bfd on the bfd.
5759 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5761 * valarith.c (value_subscript): Add COERCE_REF.
5762 * ch-exp.y (operand_5): We can generalize the 2nd operand
5763 of a string repetition ot 'literal' without ambiguity.
5765 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5767 * breakpoint.h (struct bpstat): Remove momentary field.
5768 Remove bpstat_momentary_breakpoint. This was always kludgy
5769 and is no longer used.
5771 * breakpoint.h: Add enum bpstat_what.
5772 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5773 stop and print fields of bpstat now per-breakpoint, not just
5774 one for the whole chain.
5775 breakpoint.{c,h} (bpstat_what): New function.
5776 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5777 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5778 with call to bpstat_what.
5779 README: Remove watchpoint/breakpoint bug from known bugs.
5781 * breakpoint.h: Prototype bpstat_find_breakpoint.
5783 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5785 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5787 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5788 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5790 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5792 * i960-pinsn.c (tabent): Copied struct definition from
5795 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5797 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5798 is a C++ destructor.
5799 * symtab.c (gdb_mangle_name): Use it.
5800 * symtab.c (find_methods): Do not add destructors to choice list
5802 * symtab.c (decode_line_1): Make breakpoints on destructors work
5805 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5807 * ser-go32.c: Make it use serial port name.
5808 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5810 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5813 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5815 * configure.in: Only configure sparclite subdir when target_cpu
5818 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5820 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5821 Remove FIXME comment regarding this.
5823 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5825 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5827 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5829 Add section table to objfile struct. Use it for find_pc_section.
5830 * objfiles.c (add_to_objfile_sections,
5831 build_objfile_section_table, find_pc_section): new functions.
5832 (allocate_objfile): build section table.
5833 * objfiles.h (struct obj_section): new structure.
5834 (struct objfile): add section table.
5835 (find_pc_section): new prototype.
5836 * solib.[ch] (find_pc_section_from_so_list): removed.
5837 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5838 symfile.h for objfiles.h.
5839 (in_solib_trampoline): adjusted for new find_pc_section
5840 prototype. Removed BAD_RICH_HACK ifdefs.
5841 * symfile.c (syms_from_objfile): offset objfile sections.
5842 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5843 * symfile.h (find_pc_section): prototype removed. Also fixed
5844 comment typo NUL -> NULL.
5845 * target.[ch] (find_pc_section_from_targets): removed.
5846 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5848 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5850 * ser-go32.c: Format. (go32_open): Use proper return value.
5852 * configure.in: Undo conditional configdirs hack for sparclite.
5854 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5856 * symtab.c (list_symbols): When call break_command, pass both
5857 filename and function name not just function name.
5859 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5861 (Changes and new files to make "none" a full fledged configuration)
5862 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5863 Currently only tm-none.h has any meaningful contents.
5864 * config/none/none.mh (NAT_FILE): Use nm-none.h
5865 * config/none/none.mh (XM_FILE): Use xm-none.h
5866 * config/none/none.mt (TM_FILE): Use tm-none.h
5867 * Makefile.in (depend): Remove comment about parse errors in
5868 valops.c, it now parses correctly and generates a correct depend
5869 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5870 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5872 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5874 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5876 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5877 exactly 8 characters.
5879 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5881 * configure.in: Sparclite uses sparc config dir. Also has it's
5882 own tm- & .mt files now. Also add sparclite to configdirs.
5883 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5884 * config/i386/go32.mh: Nullify def of TERMCAP.
5885 * config/i386/xm-go32.h: Get rid of redef of EIO.
5886 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5887 specific configs. Very similar to sun4os4, but without solib.
5888 * sparclite/{Makefile.in configure.in}: First cut at making this
5891 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5893 * ser-go32.c: First cut at adapting to new serial interface.
5895 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5897 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5898 These implement a new serial line interface for talking to remote
5900 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5901 EXCEPT go32, which gets ser-go32.c.
5902 * remote.c: Use new serial interface. More remote-xxx's to be
5904 * ser-bsd.c, ser-termios.c: Removed.
5905 * serial.c: New. Implements common operations for all serial
5907 * ser-unix.c: New. Unix specific serial operations for various
5908 flavors of Unix (Posix, SysV, BSD).
5909 * serial.h: Generic serial interface defs.
5910 * config/i386/go32.mh, config/i386/i386bsd.h,
5911 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5912 ser-bsd.o from XDEPFILES. All the magic is now handled in
5915 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5917 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5919 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5921 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5923 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5924 about framelessness except on the innermost frame.
5926 * xcoffexec.c: Call fatal() not abort().
5928 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5929 a LOC_OPTIMIZED_OUT symbol.
5930 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5931 findvar.c (read_var_value), printcmd.c (address_info),
5932 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5933 m2-exp.y (yylex): Deal with it.
5934 ch-exp.y (yylex): Deal with it.
5936 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5938 * findvar.c (value_from_register): H8500 specific, check to see
5939 if we are looking at short pointer. If so, skip crock.
5940 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5941 read_memory_integer() to avoid getting messed up by sign extension.
5943 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5945 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5946 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5947 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5949 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5951 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5953 * core.c (dis_asm_print_address): New function.
5955 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5958 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5960 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5961 entire breakpoint chain and print only the first entry that needs to
5962 be printed and needs to be stopped for. Fixes problems with printing
5963 of multiple breakpoints with different conditions.
5964 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5965 effectively stops printing of the breakpoint chain.
5966 * breakpoint.c (print_it_noop): New routine to print nothing
5967 for this breakpoint entry and dont stop printing.
5968 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5969 watchpoint only if it is enabled.
5970 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5971 descriptor from the library to make backtraces through setjmp work.
5972 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5974 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5975 all registers saved within sigtramp, cleanup.
5977 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5979 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5981 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5983 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5984 with prototype in ../include/dis-asm.h.
5986 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5988 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5989 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5990 Use read_memory_func interface to disassembler.
5992 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5994 Teach sparc solaris to next over shared library functions.
5995 * solib.[hc] (find_pc_section_from_so_list): new function and
5997 * sparc-tdep.c (in_solib_trampoline): new function.
5998 * symfile.[hc] (find_pc_section): new function and prototypes.
5999 * target.[hc] (find_pc_section_from_targets): new function and
6001 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
6002 in_solib_trampoline.
6004 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
6006 * infrun.c (wait_for_inferior): Revise comment.
6008 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
6010 * command.{c,h}: New var_type var_integer.
6011 main.c: Use it for history_size.
6013 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
6014 Lint and byte-order fixups.
6016 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
6018 * breakpoint.h (bpstat): New field print_it.
6019 breakpoint.c (bpstat_print): Use it.
6020 (print_it_normal): New function (from old bpstat_print code).
6021 (bpstat_{alloc,stop_status}): Set print_it field.
6023 * breakpoint.c (bpstat_stop_status): Use catch_errors when
6024 evaluating watchpoint condition, via new function watchpoint_check.
6025 Also stop if watchpoint disabled due to leaving its block.
6027 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
6029 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6031 * mips-pinsn.c: Add missing include of dis-asm.h.
6033 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
6035 * Makefile.in (clean, distclean, realclean): Recursively apply
6036 to subdirs first, rather than last. This avoids, for example,
6037 Makefile being removed in a parent directory before the recursive
6040 * alldeps.mak, depend: Update for below changes.
6042 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
6043 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
6044 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
6045 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
6046 instead of tm-68k.h.
6047 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
6048 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
6049 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
6050 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
6051 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
6052 tm-68k.h to tm-m68k.h.
6053 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
6054 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
6057 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
6058 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
6059 * a29k-tdep.c: Renamed from am29k-tdep.c.
6060 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
6061 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
6062 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
6063 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
6064 Map '29k' to 'a29k'.
6065 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
6066 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
6067 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
6069 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
6070 define that does not appear anywhere else in the gdb source tree.
6071 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
6073 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
6075 * breakpoint.c: Add comments regarding breakpoint_re_set.
6077 * xcoffread.c (sort_syms, compare_symbols): Remove.
6078 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
6079 not our own sort_syms (it is identical).
6081 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
6083 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6085 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
6086 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
6088 * exec.c (exec_close): Fix storage leak.
6089 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
6090 output sections when patching an executable.
6091 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
6092 when writing all registers.
6093 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
6094 at the right offset in the dummy frame.
6095 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
6096 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
6097 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
6099 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
6101 * Makefile.in (TARFILES): Avoid trailing backslash.
6103 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
6105 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
6106 it in breakpoint_re_set.
6107 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
6109 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
6110 don't use sizeof(int) for target stuff, etc).
6112 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
6114 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
6115 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
6116 support that can't be integrated anyway due to lack of clear
6119 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
6121 * findvar.c (read_register, write_register): Make these capable
6122 of reading/writing registers that are shorter than REGISTER_TYPE.
6123 * (value_from_register): Install H8500 specific code to return
6124 proper value when register is being used as a pointer.
6125 * h8500-tdep.c: Remove extra defines of NUM_REGS.
6126 (h8500_skip_prologue): Use correct lengths for LINK instructions.
6127 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
6128 chain frames properly by combining frame pointer with T reg.
6129 (init_extra_frame_info): Delete. It's now a macro.
6130 (frame_args_address): Don't add PTR_SIZE. Stack args are already
6131 offset by the correct amount off of the frame pointer.
6132 (register_byte): Delete. It's now a macro.
6133 (register_raw_size, register_virtual_size): Delete. Replaced by
6134 common routine h8500_register_size, cuz there's no difference
6135 between the raw & virtual sizes on this machine.
6136 (register_convert_to_raw, register_convert_to_virtual): Delete,
6137 cuz there's no difference between the raw & virtual forms.
6138 Replaced by memcpy in tm file.
6139 (register_virtual_type): Rename to h8500_register_virtual_type.
6140 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
6141 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
6142 emulator have same reg offsets. This is all handled in the
6144 (h8500_trapped_internalvar): New routine to detect references to
6145 convenience vars acting as pointer pseudo-regs.
6146 (h8500_value_trapped_internalvar): Conjure up value of pointer
6148 (h8500_set_trapped_internalvar): Convert set value in real
6149 register references.
6150 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
6151 code segment register.
6152 infrun.c (proceed): Simplify. Call write_pc instead of doing it
6154 (wait_for_inferior): Add h8500 specific code to add stack segment
6155 when reading SP register.
6156 remote-sim.c (fetch_register): Spacing.
6157 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
6158 detect cruft. Redo all register manipulation stuff. Get rid of
6159 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
6160 to frame pointer. (IS_TRAPPED_INTERNALVAL,
6161 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
6162 to create internal vars for pointer pseudo-regs.
6164 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
6166 * Makefile.in: Numerous small changes to macro definitions
6167 and rules for building gdb distribution tree. Many macros
6168 eliminated or merged, and rules simplified.
6169 * alldeps.mak: Update.
6172 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
6174 * Makefile.in: recurse through SUBDIRS for dvi target too
6176 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
6178 * Clean up xcoff relocation.
6179 objfiles.h (struct objfiles): Add section_offsets, num_sections.
6180 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
6182 symtab.h (struct general_symbol_info): Add section field.
6183 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
6184 xcoffread.c: Set section for symbols and msymbols.
6185 (struct symtab): Add block_line_section field.
6186 buildsym.c (end_symtab): Set it.
6187 (end_symtab and callers): Add section parameter.
6188 objfiles.c (objfile_relocate): New funciton.
6189 xcoffexec.c (vmap_symtab): Use it.
6190 xcoffsolib.h (struct vmap): Remove unused fields.
6191 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
6192 CORE_NEEDS_RELOCATION, symtab_relocated.
6193 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
6194 rs6000-tdep.c: Make loadinfotext static.
6195 breakpoint.c (fixup_breakpoints): Doc fix.
6196 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
6197 (end_symtab): primary field replaces nonreloc.
6199 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
6201 * symtab.h (struct linetable_entry): Remove confusing comment.
6203 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6205 * Makefile.in: add installcheck target
6207 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
6209 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
6210 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
6211 z8k}: New directories to hold cpu specific configuration files.
6212 Naming follows gcc convention.
6213 * config/{*.mt, *.mh}: All target and host makefile fragment
6214 config files moved to an appropriate config/<cpu> subdirectory.
6215 * nm-*, xm-*, tm-*: All native, host, and target files, which
6216 get linked to nm.h, xm.h, and tm.h respectively by configure,
6217 moved to appropriate config/<cpu> subdirectory.
6218 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
6219 Native, host, and target files that are common across more than
6220 one cpu architecture and included by one of the configured
6221 native, host, or target files, get moved to config directory.
6222 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
6223 pick up native, host, or target include files moved to one of
6224 the config subdirectories, and that are included by other files.
6225 * Makefile.in (alldeps.mak): Modify to account for new config
6226 directory structure.
6227 * alldeps.mak, depend: Update for new config directory structure.
6228 * config/*/[ntx]m-*.h: Modify all files that include other
6229 [ntx]m-*.h files to use path relative to gdb/config. I.E.
6230 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
6232 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
6233 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
6234 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
6235 * configure.in: Default gdb_host_cpu to host_cpu, and remap
6236 the ones where the default is not unique or different than the
6237 config subdirectory name. Similarly, handle gdb_target_cpu.
6238 Modify configure.in as appropriate to make use of gdb_host_cpu
6239 and gdb_target_cpu to find makefile fragments and make links.
6241 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
6243 * mipsread.c (compare_blocks): Sort blocks with the same start
6244 address by decreasing ending address.
6246 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6248 * mipsread.c (parse_procedure): Save cur_fdr accross call to
6249 lookup_symbol as it might get clobbered by the call.
6251 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
6252 The previous code did not initialize the language field for the psymtab
6255 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
6257 * c-exp.y (parse_number): Avoid shift warning.
6258 * serial.h (struct ttystate): Declare empty one on DOS.
6260 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
6262 * xm-sun4os4.h: Return type of free() should be void, not int.
6264 * vx-share/vxWorks.h: Remove #def of NULL.
6266 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
6268 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
6270 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
6272 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
6274 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
6276 * ieee-float.c: Moved to ../libiberty.
6277 * ieee-float.h: Moved to ../include.
6278 * Makefile.in: Update accordingly.
6279 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
6280 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
6281 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
6282 it is now in ../opcodes/m68881-ext.c.
6283 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
6284 prologue (some callers _do_ care).
6285 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
6286 new interface of ../opcodes/*-dis.c.
6287 * ch-exp.y: Add #include <ctype.h>.
6289 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
6291 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
6293 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
6295 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6297 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
6299 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6301 * z8k-tdep.c (extract_return_value, write_return_value,
6302 store_struct_return): New functions from macros in tm-z8k.h.
6304 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
6306 * valops.c (value_arg_coerce): Apply temporary patch to
6307 fix problem with coercion of array and function types when
6308 passed as arguments to C functions, pending a more complete
6309 review of when and how coercion should be done, depending
6310 upon context and language.
6312 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6314 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
6316 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
6317 debugsec if there are a non-zero number of symbols.
6319 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
6321 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
6323 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
6325 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
6327 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
6328 not just 50 symbols.
6329 (symtbl_num_syms): New variable.
6330 (read_xcoff_symtab): Set it.
6331 (read_symbol_nvalue): Check for bad symno.
6332 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
6335 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
6337 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
6338 This is defined in defs.h if necessary.
6339 * vx-share/vxWorks.h: Remove #defs of min and max.
6340 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
6341 vx-share/xdr_rdb.c: include defs.h.
6343 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
6345 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
6348 * xcoffread.c (enter_line_range): complain() on bad endoffset.
6349 xcoffread.c: Doc fixes.
6351 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
6353 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
6354 xcoffexec.c (xcoff_relocate_core): New function.
6355 (text_adjustment): Removed.
6356 (add_vmap): Return the vmap.
6357 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
6359 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
6361 * xcoffsolib.h: Add objfile member to struct vmap.
6362 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
6363 xcoffexec.c (add_vmap): Allocate objfiles here.
6365 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
6367 Support 68000 series without floating point.
6369 * configure.in (m68000-*-{aout,elf,coff}): New configs.
6370 * tm-68k-nofp.h: New file, lacks 68881 support.
6371 * config/m68k-nofp.mt: New file.
6373 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
6375 Remove a few remaining underscore/no-underscore remnants from
6378 * config/{m68k-un.mt, sparc-un.mt}: Remove.
6379 * config/m68k-noun.mt: Rename to m68k-fp.mt.
6380 * config/sparc-noun.mt: Rename to sparc-em.mt.
6381 * tm-68k-noun.h, tm-spc-noun.h: Remove.
6382 * tm-68k-un.h: Rename to tm-68k-fp.h.
6383 * tm-spc-un.h: Rename to tm-spc-em.h.
6384 * tm-sun4sol2.h: Cleanup.
6385 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
6387 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
6389 * symmisc.c (std_in, std_out, std_err): Move initializations
6390 to runtime code, in case they aren't constant.
6392 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
6394 * symtab.c (find_pc_symtab): some object file formats, notably
6395 mips, have holes in the address ranges of symtabs. Change
6396 this algorithm from first hit to tightest fit.
6398 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
6399 fence post without finding the enclosing function, then print a
6402 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
6404 * utils.c (fputs_demangled, fprint_symbol): Remove.
6405 * utils.c (fprintf_symbol_filtered): New function which combines
6406 the functionality of fputs_demangled and fprint_symbol. Uses a
6407 caller provided language parameter to select the appropriate
6408 demangler, and caller provided args to pass to the demangler.
6409 * defs.h (enum language): Move further up in file so enum can
6410 be used in prototypes.
6411 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
6412 * defs.h (fprintf_symbol_filtered): Add prototype.
6413 * c-typeprint.c (cp_type_print_method_args): Replace calls to
6414 fputs_demangled with call to fprintf_symbol_filtered.
6415 * cp-valprint.c (demangle.h): Include
6416 * cp-valprint.c (cp_print_value_fields): Replace calls to
6417 fprint_symbol with calls to fprintf_symbol_filtered.
6418 * printcmd.c (print_frame_args): Replace call to fprint_symbol
6419 with call to fprintf_symbol_filtered.
6420 * stack.c (print_frame_info): Remove obsolete code so we don't
6421 have to update fputs_demangled usage in it.
6422 * stack.c (print_frame_info, frame_info): Add language variable
6423 to pass to fprintf_symbol_demangled and initialize it from the
6424 symbol's language. Replace calls to fputs_demangled with calls
6425 to fprintf_symbol_filtered.
6426 * symtab.c (find_methods): Replace call to fputs_demangled with
6427 call to fprintf_symbol_filtered.
6428 * ch-valprint.c (demangle.h): Include.
6429 * ch-valprint.c (chill_print_value_fields): Replace call to
6430 fprint_symbol with call to new fprintf_symbol_filtered.
6432 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
6434 * Makefile.in (VERSION): Bump version to 4.8.2.
6436 * main.c (source_command): Require an explicit pathname of file
6437 to source, since previous behavior of defaulting to gdb init file
6438 was troublesome and undocumented.
6439 * printcmd.c (disassemble_command): Add missing '{}' pair to
6440 else with two statements. Bug reported by Stephane Tsacas
6442 * symtab.c (find_pc_line): Don't complain about zero length or
6443 negative length line numbers for the moment, since we may not own
6444 the terminal when called, such as when single stepping. (FIXME)
6445 * language.h (CAST_IS_CONVERSION): True if current language is
6446 C++ as well as C. Fix from Peter Schauer.
6447 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
6448 Use STREQN macro rather than bare '!strncmp()'.
6449 * environ.c (unset_in_environ): Avoid use of memcpy on
6450 overlapping memory regions, as suggested by Paul Eggert
6451 <eggert@twinsun.com>.
6452 * c-exp.y (%union struct): Remove unused ulval as suggested
6453 by Paul Eggert <eggert@twinsun.com>.
6455 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
6457 * main.c (gdbinit): Make static.
6458 * main.c (inhibit_gdbinit): Move to file scope.
6459 * main.c (main): Remove local inhibit_gdbinit.
6460 * main.c (source_command): Don't source '.gdbinit' file by
6461 default if gdb has been told to ignore it.
6463 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
6465 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6468 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
6470 * printcmd.c (print_address_symbolic): Only print if offset
6471 is shorter than max_symbolic_offset.
6472 (initialize_printcmd): `set print max-symbolic-offset'.
6474 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6475 (examine_tag): Use it.
6476 (read_register_stack): Only look in the local registers for a
6477 memory address if it's between rfb and rsp; go to memory otherwise.
6478 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6479 (reginv_com): Remove ancient kludge command.
6481 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6483 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6484 irix4 will again compile.
6486 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6488 * configure.in: accept mips-sgi-irix4* for irix4.
6490 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6492 * z8k-tdep.c (print_register_hook): Lint.
6494 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6496 Lint fixes from Paul Eggert (eggert@twinsun.com):
6498 * command.c (do_setshow_command): var_uintegers are unsigned.
6499 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6500 unsigned, since they use hex values with the high bit set.
6502 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6504 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6505 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6507 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6508 macro definitions in parenthesis.
6510 * dbxread.c (dbx_symfile_init): Catch the case where there is
6511 no string table, but the only way we find out is by reading zero
6514 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6516 * dbxread.c (dbx_symfile_init): Make size of the string table
6517 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6518 offset to the string table is nonzero and handle the nonexistant
6519 string table case, should it occur. Ensure that the string table
6520 size read from the file is reasonable, with a minimum lower bound
6521 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6523 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6525 * Makefile.in: Changes to build testsuite correctly.
6526 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6527 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6528 (TARGET_FLAGS_TO_PASS): New variable.
6529 (SUBDIRS): Added testsuite.
6530 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6531 testsuite is compiled with CC_FOR_TARGET rather than CC.
6533 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6535 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6536 reported by mycroft@gnu.ai.mit.edu.
6538 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6539 * configure.in (vax-*-ultrix2*): New triplet.
6540 * config/vaxult2.mh: New file.
6541 * xm-vaxult2.h: New file.
6543 * c-exp.y (parse_number): Change high_bit to unsigned.
6544 * demangle.c: Change all references to cfront to ARM, since the
6545 actual algorithm is the one specified in the Annotated Reference
6546 Manual. This was confusing users into thinking that full cfront
6547 support was implemented.
6548 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6549 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6550 directly to lookup_struct_elt_type, which will do the
6551 dereferencing itself.
6552 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6553 NULL dereferencing bug for unnamed structs, comment out
6556 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6558 * coffread.c (process_coff_symbol): Change PCC argument correction
6559 so that it only happens on big-endian targets; so that it only
6560 happens if the short or char argument is aligned on an int
6561 boundary; and so that it changes the location, rather than the
6562 type, of the argument. These changes tend to parallel similar
6563 (old) changes in stabsread.c.
6565 * coffread.c (coff_read_enum_type): Use the specified size for
6566 enums, don't assume that they are int-sized.
6568 * c-valprint.c (c_val_print): Don't assume enums are the same as
6571 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6572 Rendell, <michael@mercury.cs.mun.ca>.
6574 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6576 * language.h (local_decimal_format_custom): Add prototype.
6577 * language.c (local_decimal_format_custom): Add function, bug
6578 reported by Robert R. Henry (rrh@tera.com).
6580 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6582 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6583 by Josef Leherbauer, joe@takeFive.co.at.
6585 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6587 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6588 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6589 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6590 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6591 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6592 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6593 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6594 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6596 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6598 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6599 of demangled name fields to NULL if no demangling exists for
6600 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6601 symbols if their language is known at the time they are created,
6602 but sometimes the language is not known until later.
6604 * ch-typeprint.c (chill_print_type_base): Name changed to
6605 chill_type_print_base to match pattern for C and C++ names.
6606 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6607 to be consistent with other usages.
6608 * ch-typeprint.c (chill_type_print_base): Add support for
6609 printing Chill STRUCT types.
6610 * ch-valprint.c: Include values.h.
6611 * ch-valprint.c (chill_print_value_fields): New function and
6612 prototype for printing Chill STRUCT values.
6613 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6614 that was being called with two args instead of three.
6615 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6616 to print Chill STRUCT values.
6618 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6620 * configure.in: added testsuite to configdirs.
6622 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6624 * doc/stabs.texi: The `this' pointer is now known by the name
6625 `this' instead of `$t'.
6627 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6629 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6630 references of TAG_string_type DIEs in user defined types.
6631 * ch-lang.c (chill_create_fundamental_type): Track compiler
6632 change that now emits debugging info with the type long for Chill
6635 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6637 * remote-mips.c: New file; implements MIPS remote debugging
6639 * config/idt.mt: New file; uses remote-mips.c
6640 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6642 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6643 floating point coprocessor.
6644 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6646 (mips_pop_frame): If not mips_fpu, don't restore floating point
6648 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6650 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6651 mips_fpu, don't use fp0 as floating point return register.
6652 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6655 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6657 * gdb/testsuite: made modifications to testcases, etc., to allow
6658 them to work properly given the reorganization of deja-gnu and the
6659 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6661 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6663 * gdb/testsuite: Initial creation of gdb/testsuite.
6664 Migrated dejagnu testcases and support files for testing nm to
6665 gdb/testsuite from deja-gnu. These files were moved "as is"
6666 with no modifications. This migration is part of a major overhaul
6667 of dejagnu. The modifications to these testcases, etc., which
6668 will allow them to work with the new version of dejagnu will be
6669 made in a future update.
6671 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6673 * NEWS: Add reminders for next release.
6675 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6677 * mipsread.c (parse_lines): Correct check for files compiled with
6680 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6682 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6684 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6686 * Makefile.in (VERSION): GDB-4.8 release!
6687 * README, NEWS: Update for release.
6689 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6691 * am29k-pinsn.c (print_insn): Minor nits with const.
6692 * am29k-tdep.c: More minor nits with arg types for
6693 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6695 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6697 * gcc.patch: Update for a different GCC (G++) bug.
6698 * main.c (print_gdb_version): Update copyright year to 1993.
6699 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6700 conditionalize this file on it. FIXME, right way is to split
6701 these into two config files.
6702 (ATTACH_DETACH): Define for BSD 4.4
6703 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6704 (U_REGS_OFFSET): Revise for 4.4.
6705 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6706 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6707 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6709 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6711 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6714 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6716 * c-lang.c (c_printstr): Bugfix for length==0 case.
6718 * c-lang.c (c_printstr): If a C string ends in a null, don't
6721 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6723 * defs.h (STRCMP): Make it work for unsigned chars.
6725 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6727 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6728 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6729 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6730 define to kludge the large opcode table into two smaller tables,
6731 since GCC take exponential space to build the table. Lint.
6732 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6734 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6736 * Makefile.in (VERSION): Roll to 4.7.9.
6737 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6738 definition here, to handle both BSD 4.3 and 4.4 systems.
6739 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6740 * remote.c (alarm): Move declaration to global level, before
6741 first reference to it.
6742 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6743 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6745 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6747 * remote.c (readchar): forward declare alarm which otherwise looks
6748 like an undeclared variable to gcc.
6750 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6751 when comparing against an int. Avoids superfluous warning from
6754 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6755 Avoids superfluous warnings from some systems and/or compilers
6756 (like vax ultrix 4.2.)
6758 * language.c (struct op_print unk_op_print_tab): use the enum
6759 values rather naked zeros as initializers. Avoids warnings from
6760 ultrix type compilers.
6762 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6764 * Makefile.in (VERSION): Roll to 4.7.6.
6765 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6766 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6767 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6768 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6769 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6770 (depend): Fix bug where nm-files in config files weren't noticed.
6771 (make-proto-gdb-1): Avoid changing directories while building new
6772 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6774 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6776 * remote.c: Improve error recovery. Allow user to break out
6777 of initial connection attempt with INTERRUPT. Treat a timeout
6778 while waiting for remote packet like a retry, unless the remote
6779 side is actively running user code. Fix a few long printf_filtered's.
6781 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6784 * buildsym.c (start_subfile): Allow null file name.
6786 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6788 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6789 expects a pointer to complaint rather than a complaint
6791 (process_linenos): free the previously allocated subfile name,
6792 then allocate the new one from the heap.
6794 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6796 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6798 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6800 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6801 Previously, would bogusly index off the bottom of type_vector.
6802 (rs6000_builtin_type): Accept type number as argument.
6803 (read_type, case '-'): Handle negatives like any other type number.
6805 * symfile.c (deduce_language_from_filename): Handle null name.
6807 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6808 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6809 fixed by sato@sm.sony.co.jp.
6811 * xcoffread.c (parmsym): Don't use an initializer to set up
6812 this struct symbol. Set it up in initialize_xcoffread.
6813 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6814 works on real rs/6000 target with #ifndef FAKING_RS6000.
6816 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6818 * stabsread.c (rs6000_builtin_type): Move function from
6819 xcoffread.c:builtin_type.
6820 * xcoffread.c (builtin_type): Move to stabsread. Remove
6821 IBM6000_HOST dependency. Move misplaced comments.
6822 (various): Change printf's to complaints.
6823 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6824 objfile argument to read_type calls under #if 0.
6825 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6826 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6827 * Makefile.in: xcoffread.o is not built by default.
6828 * xm-rs6000.h (IBM6000_HOST): Remove.
6829 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6830 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6833 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6835 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6836 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6837 register numbers when user tries to modify elements in structs
6838 passed as arguments.
6839 * inflow.c (child_terminal_info): Move banner outside of system
6841 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6842 passes struct/union arguments by address.
6844 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6846 * Based on patch from Kean Johnston <maw@netcom.com>:
6847 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6848 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6849 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6851 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6853 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6854 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6856 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6858 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6859 cc debugging output.
6861 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6863 * stabsread.c (define_symbol): Complain about unrecognized names
6864 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6865 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6866 (read_cpp_abbrev): Don't use the class name as part of the
6867 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6868 abbrevs. Inspired by Mike Tiemann.
6869 (read_tilde_fields): Comment. Remove ancient dead code.
6870 Remove erroneous but non-dead code. Simplify. Add complaints.
6871 (in general): Remove extraneous (parentheses) in return
6874 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6876 * coffread.c (coff_lookup_type): Fix fencepost error reported
6877 by Art Berggreen, <arg@opal.acc.com>.
6879 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6880 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6882 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6883 test, which is apparently left over from when we used native
6884 include files and couldn't depend on the member names being there.
6885 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6887 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6889 * mipsread.c: Major overhaul to use new BFD symbol table reading
6890 routines. Now swaps information as it is needed, rather than
6891 swapping everything when the file is read.
6893 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6895 * Makefile.in (TARDIRS): Add sparclite demo dir.
6896 (*.tab.c): Change dependency on Makefile to depend on
6897 Makefile.in, otherwise it always rebuilds after configuring.
6898 Force output *.tab.c file into current directory even in "make"
6899 versions that rewrite dependent file names used in command lines.
6901 * TODO: Remove some things we did.
6902 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6903 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6904 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6905 * symtab.h: Eliminate unnamed unions and structs.
6907 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6909 * Makefile.in (VERSION): Roll to 4.7.5.
6911 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6913 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6914 re-evaluating symbol pointers.
6916 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6918 * c-exp.y (lcurly, rcurly): New nonterminals.
6919 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6921 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6922 made function static.
6923 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6924 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6925 * parse.c (start_arglist):
6926 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6927 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6928 * parser-defs.h (funcall_chain): Moved to parse.c.
6929 * printcmd.c (print_frame_nameless_args): Fix prototype.
6930 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6931 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6932 * valops.c (typecmp): Moved prototype from values.h.
6933 * value.h (typecmp): Moved prototype to valops.c, made static.
6934 * ch-exp.y (yylex): Change way control sequences are disabled.
6936 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6938 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6940 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6942 * mipsread.c (upgrade_type): Build array types correctly, using
6943 create_range_type and create_array_type.
6945 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6947 * remote-nindy.c: Cleanup.
6949 * infrun.c (wait_for_inferior): When rolling back the PC after
6950 a breakpoint, call write_pc so that NPC gets rolled back as well
6953 * blockframe.c (inside_entry_file, inside_main_func,
6954 inside_entry_func): PC of zero is always "bottom of stack".
6956 * printcmd.c (print_frame_args, print_frame_nameless_args):
6957 Let print_frame_nameless_args decide whether there are any,
6958 laying groundwork for possibly later printing 29K args for
6959 functions where we have tag words but no symbols.
6961 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6963 * Makefile.in: fix GDB doc targets for new doc subdir structure
6965 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6967 * stack.c (parse_frame_specification): Parse as many arguments
6968 as there are (up to MAXARGS). Pass all of them in argc, argv
6969 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6970 many there were, onto SETUP_ARBITRARY_FRAME.
6971 * tm-mips.h, tm-sparc.h: Corresponding changes.
6972 * mips-tdep.c, sparc-tdep.c: Ditto.
6974 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6976 * hp300ux-nat.c: Update copyrights.
6977 * mipsread.c (parse_partial_symbols): Complain about block
6978 indexes that go backwards. Fix from Peter Schauer.
6979 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6980 symbol-file that has no linkage symbols to be read.
6981 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6982 from tm- file to xm-file, since they're host dependent.
6983 * valarith.c (value_binop): Typo.
6985 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6987 * sparclite/aload.c: Add copyleft.
6988 * sparclite/crt0.s: Add comment at beginning.
6990 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6992 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6993 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6995 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6997 * values.c (value_headof): Fix typo in which VTBL and ARG were
6998 being confused for one another.
7000 * valops.c (typecmp): Now static.
7002 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
7003 baseclass--we don't always inherit its virtual function table
7006 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
7007 pointer correctly in case value_struct_elt moves it around.
7009 * valops.c (typecmp): Now static. Also, now groks references
7012 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
7013 zero on recursive call. If NAME is the name of TYPE, return TYPE.
7015 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
7017 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
7018 to avoid "too much defining" error from native C compiler (!).
7020 * Makefile.in (HFILES): Add typeprint.h.
7021 * typeprint.[ch]: Update copyrights.
7023 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
7025 * Makefile.in: Update to match doc/ subdir changes.
7027 * config/hp300hpux.mh: No cross-host file needed, just native.
7028 * config/go32.mh: Remove nonexistent "native" support.
7030 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
7031 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
7032 * m88k-tdep.c (next_insn): Lint, cleanup.
7033 (store_parm_word): Lint.
7035 * README: Fix typo (reported by karl@hq.ileaf.com).
7037 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
7039 * expression.h (BINOP_CONCAT): Document use for self concatenation
7040 an integral number of times.
7041 * language.c (binop_type_check): Extend BINOP_CONCAT for self
7043 * valarith.c (value_concat): Rewrite to support self
7044 concatenation an integral number of times.
7045 * Makefile.in (ch-exp.tab.c): Change "expect" message.
7046 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
7047 eliminate hundreds of spurious shift/reduce and reduce/reduce
7048 conflicts that mask the 5 real ones.
7049 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
7050 * ch-exp.y (integer_literal_expression): Remove production,
7053 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
7055 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
7056 implied that "no side effects" was nonfunctional.
7057 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
7058 character string and bitstring concatenation.
7059 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
7060 * expression.h (exp_opcode): Add BINOP_CONCAT.
7061 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
7062 * language.c (string_type): Add function to determine if a type
7064 * language.c (binop_type_check): Add case for BINOP_CONCAT.
7065 * valarith.c (value_concat): New function to concatenate two
7066 values, such as character strings or bitstrings.
7067 * valops.c (value_string): Remove error stub and implement
7069 * value.h (value_concat): Add prototype.
7070 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
7071 * ch-exp.y (yylex): Recognize SLASH_SLASH.
7072 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
7075 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
7077 * c-exp.y (exp): Add production to support direct creation
7078 of array constants using the obvious syntax.
7079 * c-valprint.c (c_val_print): Set printed string length.
7080 * dwarfread.c (read_tag_string_type): New prototype and
7081 function that handles TAG_string_type DIEs.
7082 * dwarfread.c (process_dies): Add case for TAG_string_type
7083 that calls new read_tag_string_type function.
7084 * expprint.c (print_subexp): Add support for OP_ARRAY.
7085 * gdbtypes.c (create_range_type, create_array_type): Inherit
7086 objfile from the index type.
7087 * ch-typeprint.c (chill_print_type): Add case for
7089 * ch-valprint.c (chill_val_print): Fix case for
7092 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
7094 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
7095 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
7096 include/coff/mips.h.
7098 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
7100 * c-exp.y (exp:STRING): Convert C strings into array-of-char
7101 constants with an explicit null byte terminator. OP_STRING is
7102 now used for real string types.
7103 * c-lang.c (builtin_type_*): Move declarations to lang.c since
7104 they are used by all languages.
7105 * c-lang.c (_initialize_c_language): Move initializations of
7106 builtin_type_* to lang.c.
7107 * c-typeprint.c (c_type_print_varspec_prefix,
7108 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
7109 to TYPE_CODE_STRING.
7110 * c-valprint.c (c_val_print): Change the way character arrays
7111 are printed as strings to be consistent with the way strings
7112 are printed when pointer-to-char types are dereferenced.
7113 Remove test of print_max before calling val_print_string, which
7114 now does it's own test.
7115 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
7116 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
7117 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
7118 * gdbtypes.c (builtin_type_*): Add declarations moved from
7120 * gdbtypes.c (create_string_type): New function to create real
7122 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
7123 renamed to TYPE_CODE_STRING.
7124 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
7125 builtin_type_* types moved from c-lang.c.
7126 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
7127 to TYPE_CODE_STRING.
7128 * gdbtypes.h (builtin_type_string): Add extern declaration.
7129 * gdbtypes.h (create_string_type): Add prototype.
7130 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
7131 renamed to TYPE_CODE_STRING.
7132 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
7134 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
7135 renamed to TYPE_CODE_STRING.
7136 * parse.c (length_of_subexp, prefixify_subexp): Add case for
7138 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
7139 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
7140 to TYPE_CODE_STRING.
7141 * valops.c (allocate_space_in_inferior): New function and
7142 prototype, using code ripped out of value_string.
7143 * valops.c (value_string): Rewritten to use new function
7144 allocate_space_in_inferior, but temporarily disabled until some
7145 other support is in place.
7146 * valops.c (value_array): New function to create array constants.
7147 * valprint.c (val_print_string): Add comment to document use,
7148 complete rewrite to fix several small buglets.
7149 * value.h (value_array): Add prototype.
7150 * value.h (val_print_string): Change prototype to match rewrite.
7151 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
7152 * ch-exp.y (match_character_literal): Disable recognition of
7153 control sequence form of character literals and document why.
7155 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
7157 * nindy-share/nindy.c: Add comments to #endif's to clarify
7160 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
7161 read_memory to get byte order right.
7162 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
7163 anymore. This is done in paread.c now. We expect unwind info
7164 to hang off of objfiles, and search all of the objfiles when until
7166 * (skip_trampoline_code): Cast arg to target_read_memory.
7167 * objfiles.h (struct objfile): Add new field obj_private to hold
7168 per object file private data (unwind info in this case).
7169 * paread.c (read_unwind_info): New routine to read unwind info
7170 for the objfile. This data is hung off of obj_private.
7171 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
7172 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
7173 make this easier to access.
7175 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
7177 * c-valprint.c (cp_print_class_member): Add extern decl.
7178 * c-valprint.c (c_val_print): Extract code for printing methods
7179 and move it to cp_print_class_method in cp-valprint.c.
7180 * c-valprint.c (c_val_print): Extract code to print strings and
7181 move it to val_print_string in valprint.c.
7182 * cp-valprint.c (cp_print_class_method): New function using
7183 code extracted from c_val_print.
7184 * valprint.c (val_print_string): New function using code
7185 extracted from c_val_print.
7186 * value.h (val_print_string): Add prototype.
7187 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
7188 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
7189 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
7190 CHECKBUF, growbuf_by_size): New variables, macros, and support
7191 functions for implementing a dynamically expandable temp buffer.
7192 * ch-exp.y (match_string_literal): New lexer function.
7193 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
7194 removed and replaced with new CHECKBUF macro.
7195 * ch-exp.y (yylex): Call match_string_literal when appropriate.
7196 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
7198 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
7200 * Makefile.in: Add info for paread.o.
7201 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
7203 * blockframe.c (frameless_look_for_prologue): Correct the
7205 * gdbtypes.h, gdbtypes.c: Use const in decl of
7206 cplus_struct_default, now that pa-gas assembler has been fixed.
7207 * hppah-nat.c: Formatting.
7208 * hppah-tdep.c: Remove lots of useless externs for variables we
7210 * (find_unwind_entry): Speed up by using binary search, and a one
7212 * (rp_saved): New routine to see what unwind info says about RP
7213 being saved on the stack frame.
7214 * (frame_saved_pc): Look for prologue to see if we need to
7215 examine the stack for the saved RP or not.
7216 * (init_extra_frame_info): Check for prologue, instead of
7217 framesize to determine if we are frameless or not.
7218 * (frame_chain_valid): Stop backtraces when we run into _start.
7219 * (push_dummy_frame): Reformat to make more readable.
7220 * (find_dummy_frame_regs): ditto.
7221 * (hp_pop_frame): ditto.
7222 * (hp_restore_pc_queue): small cleanup.
7223 * (hp_push_arguments): ditto.
7224 * (pa_do_registers_info): ditto.
7225 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
7226 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
7227 * Define FRAME_CHAIN_VALID.
7228 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
7229 passed to functions.
7231 * paread.c (pa_symtab_read): Use new bfd conventions for
7232 accessing linker symbol table.
7233 * (pa_symfile_init): Access embedded STAB info via BFD section
7234 mechanism and related macros.
7237 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
7239 * sparc-stub.c: Use a seperate stack for our traps.
7240 * Handle recursive traps.
7241 * Remove all trap init code. This needs to be done by the
7243 * (set_mem_fault_trap): Call exceptionHandler() to setup this
7245 * (handle_exception): See if we are at breakinst, if so, then
7246 advance PC sp that users can just step out of breakpoint().
7247 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
7248 new place if SP has changed.
7249 * (case 's'): Get rid of this, we can't do it yet.
7250 * (case 't'): New command to test any old random feature.
7251 * (case 'r'): New command to reset the system.
7252 * (breakpoint): Add label to breakpoint trap instruction so that
7253 handle_exception() can detect where we are and get past the
7254 breakpoint trivially.
7256 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
7258 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
7260 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7262 * configure.in: recognise all sparclite variants
7264 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7266 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
7267 binary files oring in the right bit.
7269 * main.c, source.c, state.c, symmisc.c: use macros defined in
7270 fopen-{bin|both} when fopening files.
7272 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
7274 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
7275 from a configuration file (typically including <limits.h>), or to
7276 TARGET_CHAR_BIT if CHAR_BIT is not defined.
7277 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
7278 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
7279 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
7280 * exppritn.c (print_subexp, dump_expression): Add case for
7282 * expression.h (OP_BITSTRING): New expression element type for
7284 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
7285 macros to convert between number of expression elements and bytes
7286 to store that many elements.
7287 * i960-tdep.c (leafproc_return): Use new macros to access
7288 minimal symbol name and address fields.
7289 * m88k-pinsn.c (sprint_address): Use new macros to access
7290 minimal symbol name and address fields.
7291 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
7292 minimal symbol address field.
7293 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
7294 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
7295 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
7296 Use new BYTES_TO_EXP_ELEM macro.
7297 * parse.c (write_exp_bitstring): New function to write packed
7298 bitstrings into the expression element vector.
7299 * parse.c (length_of_subexp, prefixify_subexp): Add case for
7301 * parser-defs.h (struct stoken): Document that it is used for
7302 OP_BITSTRING as well as OP_STRING.
7303 * parser-defs.h (write_exp_bitstring): Add prototype.
7304 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
7305 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
7306 LOWER, LENGTH): New tokens for keywords.
7307 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
7308 upper_lower_argument, length_argument, array_mode_name,
7309 string_mode_name, variant_structure_mode_name): New non-terminals
7311 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
7312 * ch-exp.y (match_bitstring_literal): New lexer support function
7313 to recognize bitstring literals.
7314 * ch-exp.y (tokentab6): New token table for 6 character keywords.
7315 * ch-exp.y (tokentab5): Add LOWER, UPPER.
7316 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
7317 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
7318 * ch-exp.y (yylex): Check tokentab6.
7319 * ch-exp.y (yylex): Call match_bitstring_literal.
7321 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
7323 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
7324 symbol name and value fields.
7326 * c-exp.y (yylex): Make static, to match prototype and other
7329 * expression.h (exp_opcode): Add BINOP_MOD.
7330 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
7331 * expprint.c (dump_expression): Handle new BINOP_MOD.
7332 * language.c (binop_type_check): Handle new BINOP_MOD.
7333 * main.c (float_handler): Re-enable float handler when hit.
7334 * valarith.c (language.h): Include, need current_language.
7335 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
7336 for integer divide truncates towards zero for negative results.
7337 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
7338 * valarith.c (value_binop): Allow arithmetic operations on
7339 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
7340 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
7341 * ch-exp.y (tokentab3): Add MOD and REM.
7342 * ch-exp.y (yylex): Set innermost_block for symbols found
7343 in local scopes. Return LOCATION_NAME for local symbols.
7344 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
7345 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
7347 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
7349 * command.c (shell_escape, make_command, _initialize_command):
7350 don't create or use fork if CANT_FORK is defined.
7351 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
7352 code written for the IBM PC" remain.
7353 * xm-go32.h: define CANT_FORK
7355 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7357 * remote-sim.c: first attempt at general simulator interface
7358 * remote-hms.c: whitespace
7359 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
7360 understand new stack layout. (print_register_hook): print ccr
7361 register in a fancy way.
7363 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
7365 * eval.c (language.h): Include.
7366 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
7367 to pointer types when the current language is C. It loses for
7368 other languages when the lower index bound is nonzero.
7369 * valarith.c (value_subscript): Take array lower bounds into
7370 account when performing subscripting operations.
7371 * valops.c (value_coerce_array): Add comment describing why
7372 arrays with nonzero lower bounds are dealt with in value_subscript,
7373 rather than in value_coerce_array.
7375 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
7377 * ch-exp.y (FLOAT_LITERAL): Add token.
7378 * ch-exp.y (literal): Add FLOAT_LITERAL.
7379 * ch-exp.y (match_float_literal): New lexer routine.
7380 * ch-exp.y (convert_float): Remove.
7381 * ch-exp.y (yylex): Call match_float_literal.
7382 * ch-exp.y (yylex): Match single '.' after trying
7383 to match floating point literals.
7385 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
7386 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
7388 * expprint.c (dump_expression): New function for dumping
7389 expression vectors during gdb debugging.
7390 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
7391 MULTI_SUBSCRIPT and moved out of BINOP range.
7392 * expression.h (DUMP_EXPRESSION): New macro that calls
7393 dump_expression if DEBUG_EXPRESSIONS is defined.
7394 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
7395 * parse.c (length_of_subexp, prefixify_subexp): Change
7396 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
7397 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
7398 prefixify'ing the expression.
7399 * printcmd.c (print_command_1): Add comment.
7400 * ch-exp.y (expression_list): Add useful actions.
7401 * ch-exp.y (value_array_element): Add useful actions.
7402 * ch-exp.y (array_primitive_value): Add production.
7403 * ch-exp.y (yylex): Recognize ',' as a token.
7405 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7407 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
7408 POSIXize the recursive makes (make [variable assignments] target{s})
7410 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
7412 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
7413 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
7414 CPLUS_MARKER for all SVR4 systems, so follow suit.
7415 * defs.h (strdup_demangled): Remove prototype.
7416 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
7417 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7418 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
7419 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
7420 prim_record_minimal_symbol_and_info): Use new macro
7421 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7422 * minsyms.c (install_minimal_symbols): Use new macro
7423 SYMBOL_INIT_DEMANGLED_NAME.
7424 * stabsread.c (define_symbol): Use new macro
7425 SYMBOL_INIT_DEMANGLED_NAME.
7426 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7427 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7428 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
7429 SYMBOL_INIT_DEMANGLED_NAME.
7430 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7431 SYMBOL_DEMANGLED_NAME now tests language itself.
7432 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
7433 now tests language itself.
7434 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
7435 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7436 mangled name member in the language dependent portion of a symbol.
7437 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
7438 mangled name member appropriate for a symbol's language.
7439 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7440 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7441 SYMBOL_DEMANGLED_NAME now tests language itself.
7442 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
7443 initializes language dependent portion of symbol.
7444 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
7445 demangles and caches the demangled form of symbol names.
7446 * utils.c (fputs_demangled, fprint_symbol): Use current language
7447 to select an appropriate demangling algorithm.
7448 * utils.c (strdup_demangled): Remove, no longer used.
7449 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
7450 access the Chill mangled name member in the language dependent
7451 portion of a symbol.
7452 * ch-lang.c (chill_demangle): New function, simple demangler.
7453 * defs.h (chill_demangle): Add prototype.
7454 * symtab.h (language_dependent_info): Add struct for Chill.
7456 For older changes see ChangeLog-92
7462 version-control: never