1 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * stabsread.c (read_type): Treat a negative type number at the start
4 of a type as a type reference, not as a definition of a type with
5 "50=" omitted. This makes things work on the RS/6000 again (the
6 14 Sep 1993 change broke it).
8 * inflow.c: Use 0 (standard input) not scb->fd.
9 (terminal_ours_1): If printing warning, don't claim it happened in
12 * blockframe.c (get_prev_frame_info): Don't error() if there are no
13 frames; just return NULL.
15 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
16 change which involved structure elements. It was unnecessary and
17 was not consistently done.
19 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
20 Move common block handling from dbxread.c to stabsread.c.
21 Use the name from the BCOMM instead of the ECOMM.
22 Allocate things on the symbol_obstack.
23 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
24 and C_ECOML. On unrecognized storage classes, go ahead and call
25 define_symbol (after the complaint).
27 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
30 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
32 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
33 after shared library symbol reading to get rid of warning from
36 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
38 * remote-sim.c: fix unterminated character string
40 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
42 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
44 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
46 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
47 various things to try to get this to work.
49 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
51 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
53 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
55 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
57 * mipsread.c (parse_partial_symbols): Do not add undefined
58 symbols to the partial symbol table.
59 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
60 gcc has to be compatible with the native tools.
61 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
62 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
63 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
64 way the native tools define it, update comment.
66 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
68 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
69 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
70 Sun cc doesn't like variable names that match their typedef'd type.
72 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
74 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
76 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
77 terminal.h, fork-child.c, main.c, utils.c: Move all the process
78 group stuff back to inflow.c and terminal.h; that's a better place
79 for it and fixes problems with trying to get/set the process group
80 of a tty we're doing remote debugging on.
81 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
83 * findvar.c, value.h (symbol_read_needs_frame): New function.
84 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
86 * valops.c (value_of_variable): Use symbol_read_needs_frame to
87 decide whether we care about finding a frame.
89 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
91 * blockframe.c (get_frame_block): Do not adjust pc if the frame
92 function was interrupted by a signal.
94 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
96 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
97 * remote-sim.c: Include remote-utils.h.
98 * target.h: Add comment about target_has_execution.
100 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
102 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
104 * infrun.c (normal_stop): Don't try and set the pc in the current
105 frame coredump if there isn't one.
106 * remote-sim.c (gdbsim_store_register): Don't
107 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
108 (gdbsim_wait): Set status with WSETSTOP.
109 * config/h8300/tm-h8300.h (sr_get_debug): Define
111 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
114 * config/i386/i386mach.c: Explain this is for the old (probably
115 non-functional and/or obsolete) Mach stuff.
116 * m3-nat.c, config/nm-m3.h,
117 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
118 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
119 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
120 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
121 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
124 * blockframe.c (find_pc_partial_function): If we call
125 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
126 This is needed now that wait_for_inferior passes in endaddr.
127 * infrun.c: Move call to target_terminal_inferior from proceed
130 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
132 * blockframe.c (find_pc_partial_function): Fix handling for PCs
133 beyond the end of the last function in an objfile.
134 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
136 * infrun.c (wait_for_inferior): Modify test for subroutine entry
137 to include pc out of bounds of the previous function.
138 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
139 Add code to relocate symfile_objfile->sections.
141 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
143 * config/sparc/sun4os4.mh: Add comment saying why we don't use
146 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
148 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
149 that clears the `inserted' flag for all breakpoints and deletes
150 any breakpoints which should go away between runs of programs.
151 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
152 remote-es.c (es1800_load), comments in exec.c and corelow.c:
153 Use it instead of mark_breakpoints_out.
154 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
155 uses it in a completely different context.
156 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
158 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
160 * Makefile.in (REGEX, REGEX1): Always use our own version of
161 regex.c to be consistent across hosts.
162 * source.c (_initialize_source): Initialize regex to use grep
163 style syntax as an approximation to POSIX basic regex syntax.
165 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
166 Jim Kingdon (kingdon@lioth.cygnus.com)
168 * hppa-tdep.c (frame_chain): Rework so that it correctly
169 handles boundaries where code with a frame pointer calls code
170 without a frame pointer.
171 (dig_fp_from_stack): New function.
173 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
175 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
177 * README: Add Alpha notes from Schauer.
179 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
181 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
182 understand what it is trying to do, but I suspect it's not doing
185 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
186 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
187 M_UNINSTALL; it tries to install a non-existent file gdb.z.
188 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
190 * stabsread.c (read_range_type): Remove comment which recommends
191 distinguishing float from complex by the name.
193 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
194 Jim Kingdon (kingdon@cygnus.com)
195 Stu Grossman (grossman@cygnus.com)
197 Changes to support alpha OSF/1 in native mode.
198 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
199 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
201 * Makefile.in: Add new files and dependencies.
202 * configure.in: Add alpha target.
203 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
204 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
205 shared libraries now.
206 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
208 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
209 provide `unsigned int' default.
210 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
211 stopped for the breakpoint.
212 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
214 * stabsread.c (read_range_type): Handle the case where the lower
215 bound overflows and the upper doesn't and the range is legal.
216 * infrun.c (resume): Do not step a breakpoint instruction if
217 CANNOT_STEP_BREAKPOINT is defined.
219 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
220 Now that we have the bp_call_dummy breakpoint the call dummy code
221 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
222 FIX_CALL_DUMMY can be used to set up everything for the dummy.
223 The breakpoint for the dummy is set at the entry point and thats it.
224 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
225 backtraces if pc is in the call dummy at the entry point.
226 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
227 the expected breakpoint pc when setting up the frame for
228 set_momentary_breakpoint.
229 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
231 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
233 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
235 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
236 Change other hppa host entries to use -*- not -hp-.
238 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
240 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
241 be compiled with NetWare header files and turned into an NLM with
244 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
246 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
248 * dbxread.c (process_one_symbol): Make n_opt_found static.
250 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
251 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
253 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
256 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
258 * objfiles.h (objfile): New slot sym_stab_info, use by most
259 stab-reading formats.
260 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
262 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
263 * dbxread.c, elfread.c, paread.c: Change sym_private references to
264 sym_stab_info references.
266 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
268 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
270 * elfread.c: Use void * not PTR inside PARAMS.
272 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
273 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
274 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
276 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
278 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
279 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
281 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
283 * m88k-nat.c (store_inferior_registers): When writing all registers,
284 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
285 case, and they cause trouble).
287 * TODO: Don't suggest doing fast watchpoints by stepping a line
288 at a time. That would be really hairy and still not fast enough.
289 Do suggest debug registers and page table diddling.
291 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
293 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
294 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
295 like the documentation says.
296 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
297 synonym for 'g'. This was never documented, it shouldn't depend on
298 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
300 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
302 * symtab.c: fix a bug in testsuite (virtfunc.exp)
304 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
306 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
308 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
309 If demangled name lacks a colon, don't dump core.
311 * blockframe.c (find_pc_partial_function): If pst->readin is
312 set, don't try to get symbols from pst.
314 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
315 instead of doing it ourself.
316 * blockframe.c (reinit_frame_cache): Use code which was in
317 generic_mourn_inferior so we can use this function even when
318 we have switched targets.
319 * corelow.c (core_detach): Call reinit_frame_cache.
320 * target.c (target_detach): Don't call generic_mourn_inferior
321 (revert yesterday's change, now handled by core_detach).
322 * objfiles.c (free_objfile): Detach any core file if we call
323 SOLIB_CLEAR. #include target.h.
325 * fork-child.c (fork_inferior): Don't call target_terminal_init
326 and target_terminal_inferior until we are sure that the inferior
327 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
328 down and was able to reliably reproduce it by putting a sleep()
329 before the gdb_setpgid()).
331 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
333 * c-exp.y, m2-exp.y: Change type of address for msymbol to
335 * infptrace.c (fetch_register, store_inferior_register,
336 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
337 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
339 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
341 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
344 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
346 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
348 * cp-valprint.c (cp_is_vtbl_ptr_type):
349 change vtable field name to __vtbl (pr2695).
351 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
353 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
355 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
356 keep non-gnu makes happy.
358 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
360 * c-valprint.c: to fix virtual table print bug (pr2695).
362 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
364 * target.c (target_detach): Call generic_mourn_inferior.
365 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
367 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
369 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
371 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
373 * configure.in: Rename ...-lynx* to ...-lynxos*.
374 Add m68*-*-lynxos* configuration.
375 * dbxread.c (coffstab_build_psymtabs): New function,
376 interfaces coffread.c to dbxread functions.
377 * coffread.c (coff_symfile_info): Expand to include
378 dbx_symfile_info slots.
379 (coff_symfile_init): Init coff_symfile_info struct.
380 (coff_locate_sections): New functions, finds the stab and stabstr
382 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
384 (coff_section_offsets): Replace fake version with real offsets.
386 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
388 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
391 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
393 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
394 * config/tm-sysv4.h: Don't include solib.h.
395 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
396 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
397 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
398 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
399 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
400 * config/m68k/amix.mh (NATDEPFILES): ...to here.
402 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
404 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
406 Clean up problems with targets and hosts that have 64 bit longs
407 and pointers and 32 bit ints.
408 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
409 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
410 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
411 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
412 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
413 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
414 Change all printf formats from %x to %lx if outputting an address.
415 Change la_*_format to use long format.
416 local_hex_string, local_hex_string_custom now take an unsigned long
417 argument, change all callers.
418 * coffread.c (read_coff_symtab): Remove superfluous cast for
420 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
421 * findvar.c, value.h (write_register): Change val to LONGEST.
422 * gdbtypes.h (struct type): Change `bitsize' to long as
423 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
424 * inferior.h (struct inferior_status): Change type of stop_pc to
426 * language.h (local_octal_string, local_octal_string_custom):
427 Remove prototype, the functions are neither defined nor used.
428 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
429 f->bitsize is a long now.
430 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
431 Use unsigned long casts instead of int for abusing sections_end
433 * stack.c (parse_frame_specification): Change type of `args' to
434 CORE_ADDR for SETUP_ARBITRARY_FRAME.
436 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
437 * mipsread.c (parse_type): Alpha cc now supports the t->continued
438 bit, update algorithm to match the way the compiler uses it.
440 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
442 * utils.c (fprintfi_filtered): Fix comments.
444 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
446 * coffread.c (read_coff_symtab): Don't call getfilename if there
449 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
451 * symtab.c (find_pc_line): Fix comments.
453 * remote-udi.c (udi_mourn): Don't pop target.
455 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
457 * corelow.c: Add multi thread/process support for core files with
458 .reg/XXX pseudo-sections.
459 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
462 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
464 * remote-udi.c (download): Skip zero length sections.
466 * valops.c (search_struct_method, value_struct_elt):
467 Use (value)-1, not -1, for error.
469 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
470 about SHIFT_INST_REGS.
472 * exec.c (exec_file_command): Set text_end based on all code readonly
473 sections, not just ".text".
475 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
476 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
477 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
478 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
480 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
482 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
484 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
485 the pushing of the struct return address is already handled in
487 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
489 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
490 sanity checks for corrupt symbol entries to avoid core dumps
491 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
492 the same problems as the OSF/1 alpha cc.
493 * mipsread.c (parse_lines): Iterate over the range of the compressed
494 line number entries, the old iteration sometimes failed to stop
495 and wrote past the end of the LINETABLE. Add sanity check to avoid
496 the same problem in case the line number info is corrupt.
497 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
498 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
499 symbols that are produced for statics in .o files and stLocal symbols
500 that are produced for every section in OSF/1 dynamically linked
502 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
503 warning only under `verbose on' as there are many undefined symbols
504 in a dynamically linked executable.
506 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
508 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
509 intended only for VxWorks. Remove dcache.o from TDEPFILES now
510 that we pick it up from the default REMOTE_O.
512 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
515 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
516 * rs6000-tdep.c: Add comment about framelessness.
518 * remote-nindy.c: Declare ninMemGet and ninMemPut.
520 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
522 * Makefile.in: Add i386lynx-tdep to the right places.
523 (TARDIRS): Add gdbserver.
525 * exec.c (print_section_info): Print entry point.
526 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
527 i386lynx-tdep.c. Add core file support.
528 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
529 * maint.c: Add `maint info sections' command to print info about all
530 sections that BFD knows about for exec and core files.
531 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
532 before putting frame on the stack. Consolidate writes to reduce
533 traffic for remote debugging.
534 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
535 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
536 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
537 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
538 * sparclite/Makefile.in: Add deps to keep Sun make happy.
540 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
542 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
544 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
545 test of whether we are stepping into a CURRENTLY_STEPPING macro.
547 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
549 * breakpoint.c (bpstat_stop_status),
551 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
554 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
555 new const struct ext_format_m88110 for float format.
556 (pic_prologue_code): add braces.
557 (next_insn): remove unused variable buf.
558 (frame_find_saved_regs): remove unused variables next_addr,
560 (frame_locals_address): remove unused variables frame, ap.
561 (frame_args_address): remove unused variables frame, ap.
562 (push_parameters): add some breaks and a default case.
564 * remote-bug.c: remove redundant includes of value.h, target.h,
566 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
567 (bug_fetch_register): special case sfip register for m88110.
568 remove flag bit masking of pc registers. This should be handled
569 by the ADDR_BITS_* macros.
570 (bug_store_register): special case sfip register for m88110.
571 Corrected sprint format for extended registers.
573 * config/m88k/tm-m88k.h: white space and comment changes. include
574 ieee-float.h. expanded to cope with m88110 extended registers.
575 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
576 (SHIFT_INST_REGS): becomes a real macro.
578 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
580 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
582 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
584 * elfread.c (record_minimal_symbol_and_info): Guess the section to
586 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
587 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
588 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
589 nonnegative before using it.
590 * symtab.h: Adjust section field comment.
592 * remote.c (interrupt_query): New function.
593 (remote_interrupt_twice): Call interrupt_query.
594 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
595 (remote_wait): Don't bother with objfile_relocate if the addresses
597 (remote_fetch_registers): If we see a packet that doesn't start
598 with a hex character, fetch a new one.
600 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
602 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
604 * printcmd.c (print_scalar_formatted): When truncating value we are
605 going to print as unsigned, handle it generally for any length
606 less than sizeof (LONGEST), rather than special-casing sizeof (char),
607 sizeof (short), and sizeof (long). Clarify comment on what this
610 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
611 * buildsym.c (start_subfile): Use deduce_language_from_filename
612 rather than checking for .C or .cc ourself.
614 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
616 * defs.h: Declare argument of re_comp as const char *.
618 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
620 * README: Say using bfd from another release doesn't generally work.
622 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
624 * mipsread.c (parse_type): Don't complain() if we guessed struct
625 and it was a union, or vice versa.
627 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
629 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
630 * breakpoint.h (enum bptype): Add bp_call_dummy.
631 (struct bpstat_what): Add call_dummy field.
632 * infrun.c (wait_for_inferior): Deal with it.
633 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
634 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
635 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
637 * remote-sim.h: New file.
638 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
639 interface to simulator from gdb-specific stuff. Other changes.
641 * remote-sp64sim.c: Renamed to remote-sim.c.
642 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
643 Use gnutarget in call to bfd_openr.
644 Rename simif_* to gdbsim_*.
645 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
648 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
650 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
651 the xor and subtract. Otherwise it will not sign extend if the type
652 of LONGEST is larger than int.
653 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
654 domain is an undefined cross reference.
655 * valops.c (call_function_by_hand): Set real_pc to correct
656 value if CALL_DUMMY_LOCATION != ON_STACK.
658 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
660 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
662 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
664 * infrun.c (wait_for_inferior): Allow user to single step within
667 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
669 * dbxread.c (copy_pending): Deal with END NULL.
670 (process_one_symbol): Add comments about what common_block NULL means.
672 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
674 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
675 to tm-a29k.h and a29k-tdep.c and make it an enum.
676 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
677 aspects of how we detected the processor type.
678 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
679 rather than figuring out the type ourselves.
681 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
683 * sparc-stub.c (_trap_low): Do restore/save sequence after
684 setting sp to ensure that we load the previous window from the
685 right place on the stack.
687 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
689 * mipsread.c: Many changes for alpha ecoff format:
690 Correct sizeof(int) == sizeof(long) assumptions.
691 Replace stParsed hack by putting the parsed types on the pending chain.
692 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
693 provide default for cross debugging.
694 Swapping the symbol back is no longer needed as the symbol is not
696 Add new alpha basic types, handle btTypedef, handle stStaticProc
698 Update and clean up cross_ref for alpha cc cross ref variations.
699 Allocate types on the type_obstack to inhibit storage leaks.
700 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
701 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
703 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
705 * stabsread.c (read_type): Process "s" (size) type attribute.
706 If type is defined to another type, copy the type.
708 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
710 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
711 * config/i386/i386v4.mt (TDEPFILES): ...to here.
713 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
715 * Makefile.in (remote_utils_h): add serial.h and target.h.
716 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
717 (already in remote_utils_h).
718 (remote-utils.o): new rule.
720 * remote-utils.h: include serial.h.
722 * serial.h: ifdef protect from multiple inclusion.
724 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
727 * remote.c (remote_open), remote-nindy.c (nindy_open,
728 nindy_files_info), remote-mon.c (general_open), remote-es.c
729 (es1800_open): use remote-utils facilities for baud rate.
731 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
733 * paread.c, coffread.c, elfread.c, dwarfread.c:
734 Include <time.h> and <sys/types.h> before libbfd.h.
736 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
738 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
739 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
740 if this is a transparent procedure.
742 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
744 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
745 hack so this file compiles again.
747 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
748 (gr_multi_scan): #if 0 never-reached return(-1).
750 * remote-udi.c (udi_wait): Return inferior_pid not 0.
752 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
754 Collect some remote things into remote-utils.
755 * remote-utils.[ch]: new files of functions collected from several
756 different remote targets.
757 * Makefile.in (REMOTE_O): add remote-utils.o.
758 (dcache_h, remote_utils_h): new macros.
759 (HFILES): add $(remote_utils_h).
760 (ALLDEPFILES): add $(remote_utils_h).
761 (dcache.o): new rule.
762 (main.o, remote-bug.o): also depend on $(remote_utils_h).
763 * target.h (remote_debug): extern moved to remote-utils.h.
764 * target.c (find_default_run_target, find_core_target): initialize
766 (remote_debug): moved to remote-utils.c.
767 (_initialize_targets): move declaration of user variable
768 remotedebug to remote-utils.c.
769 * remote-bug.c: include remote-utils.h rather than dcache.h.
770 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
771 dev_name, check_open, is_open, readchar, readchar_nofail,
772 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
773 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
774 multi-scan, bug_prepare_to_store, bug_fetch_word,
775 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
776 bug_speed): removed and replaced with facilities from
778 (bug_read_inferior_memory): renamed to bug_read_memory.
779 (bug_write_inferior_memory): renamed to bug_write_memory.
780 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
781 (get_word): comment out this unused function for now.
782 (bug_settings, cpu_check_strings): new statics.
783 (bug_open): rewritten to use gr_open.
784 (_initialize_remote_bug): remove declarations of commands bug,
786 * main.c: include remote-utils.h.
787 (baud_rate): removed to remote-utils.c.
788 (main): handle baud rate settings using new facilities from
790 * defs.h (baud_rate): removed extern.
792 m88110 support via bug-197 monitor.
793 * remote-bug.c (get_reg_name, bug_fetch_register,
794 bug_store_register): added m88110 extended register support.
795 (wait_strings): added bug-197 prompt.
796 (bug_wait): cope with bug-197 prompt.
797 (start_load): cope with either bug-197 or bug-187 prompt.
799 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
801 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
802 pc_changed. If it was ever set to a non-zero value, it was before
803 GDB 2.8. It doesn't seem to have any useful function.
805 * defs.h: Don't define NORETURN (see comment).
807 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
809 * m88k-nat.c (fill_gregset): Set r31 and sfip.
811 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
813 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
814 getchar() (terminated only on '\n') instead of scanf. Send the
815 '\n' which terminates it to the remote system.
818 * exec.c (ignore): Return 0.
819 * stack.c (return_command): Fetch lazy value directly, not via
820 VALUE_CONTENTS, to avoid "value computed is not used".
821 * inflow.c (new_tty): Move osigttou inside #if.
823 * remote.c (remote_fetch_registers): If remote reply is short, just
824 note that fact and keep going (reading extra registers as all bits 0).
825 (remote_store_registers): Send number of registers that were found
826 by remote_fetch_registers.
827 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
828 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
830 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
831 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
832 * Makefile.in, configure.in: Change accordingly.
834 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
836 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
838 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
839 printing of identities.
841 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
843 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
845 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
848 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
849 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
850 * blockframe.c (get_prev_frame_info): initialize address.
851 * breakpoint.c (bpstat_copy): initialize retval.
852 (bpstat_stop_status): initialize value_is_zero.
853 (bpstat_what): initialize bs_class.
854 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
855 (break_command_1): initialize cond_end, addr_end, &
856 canonical_strings_chain.
857 (enable_breakpoint): initialize save_selected_frame.
858 * buildsym.c (end_symtab): initialize symtab & linetablesize.
859 * c-exp.y (parse_number): initialize i.
860 * c-typeprint.c (c_type_print_varspec_prefix): include
861 TYPE_CODE_BITSTRING in switch statements and do nothing.
862 * c-valprint.c (c_val_print): removed unused variable c.
863 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
864 * cp-valprint.c (cp_print_class_method): initialize f & j.
865 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
866 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
867 * findvar.c (value_from_register): initialize first_addr.
868 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
870 * infcmd.c (run_stack_dummy): return zero rather than simple
872 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
873 remove symtab, appears unused.
874 (restore_selected_frame): return 1.
875 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
876 (fixup_sigtramp): initialize b0.
877 * printcmd.c (do_examine): initialize val_type.
878 (print_frame_args): initialize b.
879 * ser-tcp.c (tcp_restore): comment out declaration. Appears
881 * ser-unix.c (hardwire_restore): comment out declaration. Appears
883 (hardwire_send_break): moved variable status into ifdef
885 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
886 * serial.h: comment change only.
887 * stabsread.c (rs6000_builtin_type): initialize rettype.
888 (read_range_type): initialize nbits.
889 * stack.c (print_frame_info): remove unused variable numargs.
890 (parse_frame_specification): remove unused variables arg1, arg2,
892 (return_command): initialize return_value.
893 * symfile.c (cashier_psymtab): initialize pprev.
894 * symtab.c (find_pc_psymbol): initialize best.
895 (lookup_symbol): initialize s.
896 (make_symbol_completion_list): initialize quote_pos.
897 * thread.c: include command.h.
898 (thread_info): static declaration removed; unused.
899 (info_threads_command): fix == vs = typo.
900 * typeprint.c (whatis_exp): initialize old_chain.
901 * valprint.c (val_print_string): remove unused variable
902 first_addr_err. Initialize old_chain.
903 (_initialize_valprint): white space comment change.
904 * values.c (show_values): rewrite if statement to avoid empty
906 (vb_match): remove unused variable fieldtype_target_type.
908 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
910 * Makefile.in (mipsread.o): Depend on $(bfd_h).
912 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
914 * gdbserver/Makefile.in (TAGS): config files are in
915 $(srcdir)/../config, not $(srcdir)/config.
917 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
918 (STORE_RETURN_VALUE): Pass the correct offset of the return
919 register to write_register_bytes.
920 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
922 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
924 * remote.c (remote_wait): Don't call error. Instead, call warning
925 inside a loop. User can ^C to get out.
927 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
928 routine to match BFD name change.
929 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
931 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
933 * elfread.c: change elf32_symbol_type to elf_symbol_type
935 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
937 * remote.c (remote_wait): Added 'W' and 'N' responses.
939 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
941 * main.c, utils.c: Add comments about immediate_quit.
943 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
946 * target.c (pop_target): Don't try to deal with the stack becoming
947 empty. Shouldn't happen and the code that tried was broken.
949 * dcache.c: Cast return value from xmalloc.
951 * remote.c: Move setting of immediate_quit from remote_open to
952 remote_start_dummy and set it back to zero when done.
954 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
956 * m88k-tdep.c: Remove a bunch of unused #includes.
958 * language.h: Add comment about current_language.
960 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
961 from var_uinteger to var_zinteger.
963 * configure.in: Fix typo (delta88r4 -> delta88v4).
965 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
966 to make this work on SVR4 before SVR4 had its own configuration,
969 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
971 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
973 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
974 * config/m88k/m88k.mh: Use xm-dgux.h.
975 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
976 MAKEVA_END and MAKEVA_ARG.
977 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
978 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
980 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
982 * remote-udi.c (udi_wait): Call `warning' not `error'.
984 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
985 demangling, don't put the mangled form in the completion list.
987 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
988 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
989 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
990 inside #if) unused variables and labels. Fix unclosed comment.
991 Deal with enumeration values unhandled in switch statements. Make
992 sure non-void functions return values. Include appropriate
994 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
997 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
999 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1002 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1004 * remote.c: Add comment explaining why dcache is disabled.
1005 (remote_fetch_word, remote_store_word): Make static and #if 0.
1006 They are not called from anywhere.
1008 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1010 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1011 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1012 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1013 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1014 config/arm/tm-arm.h, config/convex/tm-convex.h,
1015 config/gould/tm-np1.h, config/gould/tm-pn.h,
1016 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1017 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1018 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1019 config/vax/tm-vax.h: bzero -> memset.
1021 * regex.c: bcmp -> memcmp.
1023 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1025 * symtab.c (find_pc_line, find_line_common),
1026 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1027 Revise comments re linetable sorting.
1028 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1029 * coffread.c: Tell end_symtab to sort the line table.
1031 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1032 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1033 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1034 coff_end_symtab and coff_add_symbol_to_list.
1035 (read_enum_type): Deal with it now that we have a "struct pending"
1036 not a "struct coff_pending".
1038 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1040 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1042 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1043 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1044 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1045 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1046 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1047 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1048 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1049 config/convex/tm-convex.h, config/gould/tm-np1.h,
1050 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1051 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1052 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1053 config/i960/tm-i960.h, config/m68k/tm-news.h,
1054 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1055 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1056 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1057 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1058 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1059 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1061 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1063 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1064 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1065 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1067 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1068 Allocate the global pending list and link it to the objfile.
1069 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1070 list from objfile. Allocate pending list entries from the
1072 * mipsread.c (free_pending): Remove. The pending list is now
1073 freed when the psymbol_obstack is freed.
1074 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1075 the global pending list is used now.
1076 * mipsread.c (parse_partial_symbols): Skip only the first
1077 file indirect entry when building the dependency list.
1079 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1081 Break dcache code out of remote.c.
1082 * dcache.h: white space changes only.
1083 * dcache.c: add user settable variable to set whether data caching
1085 * remote.c: include dcache.h. removed data caching code which is
1086 now in dcache.c. Compile in data caching again. (data caching
1087 is currently off by default.)
1088 (remote_read_bytes, remote_write_bytes): change second arg to
1090 (remote_dcache): new static variable.
1091 * Makefile.in (REMOTE_O): add dcache.o.
1092 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1094 Break dcache code out of remote-nindy.c.
1095 * remote-nindy.c: removed dcache code. Changed callers to use new
1096 conventions. include dcache.h.
1097 (nindy_dcache): new static variable.
1098 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1100 Break dcache code out of remote-bug.c into dcache.[hc].
1101 * Makefile.in (dcache_h): new macro.
1102 (HFILES): added $(dcache_h).
1103 (ALLDEPFILES): added dcache.c.
1104 (dcache.o): new rule.
1105 (remote-bug.o): now depends on $(dcache_h).
1106 * remote-bug.c: include dcache.h. remove externs for insque and
1107 remque, add extern for bcopy. Prototype bug_close,
1108 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1109 dcache.[hc]. Changed dcache calling convention to include an
1110 initial DCACHE argument.
1111 (bug_dcache): new static variable.
1112 (bug_read_inferior_memory): change second arg to
1114 * dcache.[ch]: new files.
1115 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1117 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1119 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1120 show < 0. The only case where we had been distinguishing is that
1121 show = 0 used to print "struct " or "enum " instead of
1122 "struct {...}" or "enum {...}" which seems clearly wrong.
1124 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1126 * configure.in: recognize m88110 as an m88k.
1128 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1130 * valops.c (call_function_by_hand): If we discard cleanups, call
1131 bpstat_clear (&inf_status.stop_bpstat).
1133 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1135 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1136 was empty and thrown away.
1137 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1138 dependency list, skip self dependencies.
1139 * mipsread.c (parse_fdr): Removed, obsolete.
1140 * mipsread.c (parse_lines): Check for cbLine being zero, not
1142 * mipsread.c (struct symloc): Add pst_language.
1143 * mipsread.c (parse_partial_symbols): Set up proper language for
1144 header files, save it in pst_language for psymtab_to_symtab_1.
1145 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1147 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1149 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1151 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1153 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1155 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1157 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1158 Change calling sequence of print_symbol to fit catch_errors.
1160 * mips-tdep.c: Call reinit_frame_cache every time the user does
1161 "set heuristic-fence-post".
1163 * gdbserver/low-sun3.c: New file.
1164 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1166 * Rename files for 14-character limits:
1167 gdbserver/remote-gutils.c -> gdbserver/utils.c
1168 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1169 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1170 gdbserver/remote-server.c -> gdbserver/server.c
1171 remote-monitor.c -> remote-mon.c
1172 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1173 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1174 config/sparc/sun4os4.mh: Change accordingly.
1175 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1177 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1179 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1180 besides the dummy, return 1 rather than calling error().
1181 Let caller print the error message. Remove name argument.
1182 * valops.c (call_function_by_hand): Deal with changes to calling
1183 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1184 if run_stack_dummy returns 1.
1188 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1189 Get struct return address from v0, not a0.
1191 * infrun.c (restore_inferior_status): Use catch_errors when
1192 restoring selected frame.
1194 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1196 * infrun.c (save_inferior_status, restore_inferior_status):
1197 Save and restore the registers too.
1198 * inferior.h (struct inferior_status): Add "registers".
1200 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1202 * dbxread.c (end_psymtab): Clean up comment.
1204 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1205 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1206 * dwarfread.c: Use LOC_BASEREG where appropriate.
1207 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1209 * coffread.c (init_lineno, init_stringtab): Don't check whether
1210 xmalloc returned NULL.
1212 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1214 * target.c, target.h: Add "set remotedebug" command.
1215 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1216 "set m88ksnoop" options and use generic "set remotedebug" instead.
1217 * NEWS: Describe this change.
1219 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1221 * buildsym.h: Remove declaration of dbxread.c functions.
1222 * stabsread.h: Group together dbxread.c functions.
1223 Move elfstab_build_psymtabs here from symfile.h.
1224 Declare pastab_build_psymtabs.
1225 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1228 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1230 * remote-bug.c: rename quiet to bug88k_snoop.
1231 (double_scan, multi_scan): generalize double_scan into a scan
1232 for multiple patterns. Rename to multi_scan.
1233 (bug_wait, bug_write_inferior_memory): adapt to use the new
1234 multi_scan in order to catch and represent target bus errors.
1235 (bug_scan): currently unused, so comment out.
1236 (bug_quiet): removed. Replaced with a standard user settable boolean.
1238 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1239 and isn't available on solaris.
1241 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1243 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1244 * config/m88k/delta88.mh: Fix comment.
1245 * config/m88k/tm-delta88.h: Remove unused BCS define.
1246 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1248 * configure.in: Recognize m88*-motorola-sysv4*.
1249 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1251 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1253 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1254 symbol as an argument and use it in complaints.
1255 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1257 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1258 and Jim Kingdon (kingdon@cygnus.com)
1261 * configure.in: Recognize netbsd.
1263 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1265 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1267 * frame.h, symtab.h: Revise comments regarding baseregs.
1269 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1271 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1272 Set language for psymtab and symtab.
1273 * mipsread.c (new_symbol): Set language and initialize demangled
1275 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1277 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1279 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1281 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1282 it conditionalized on 4.3 vs. 4.4.
1283 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1284 4.4 sections; it was identical and now works for 4.4.
1286 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1288 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1290 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1292 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1293 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1294 file indirect entries with complaints instead of core dumps. Remove
1295 complaint for stTypedef within aggregates.
1297 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1299 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1301 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1302 enum {FALSE, TRUE} into boolean.
1304 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1305 non-existent files nm-delta.h, etc.
1306 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1307 * delta68-nat.c: Add "[0]" in offsetof argument.
1308 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1309 nl with initializer, just assign to it. Check n_scnum field on
1312 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1314 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1315 use ADDR_BITS_REMOVE.
1316 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1318 * blockframe.c (block_innermost_frame): Uncomment.
1319 Return NULL if passed NULL.
1320 * frame.h: Declare it.
1321 * expression.h (union exp_element): Add field block.
1322 * parse.c (write_exp_elt_block): New function.
1323 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1324 * *-exp.y: Write block for OP_VAR_VALUE.
1325 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1326 * valops.c, value.h (value_of_variable), callers:
1327 Add second argument, for block.
1329 * main.c (gdb_readline): If we read some characters followed by EOF,
1330 return them rather than returning NULL.
1332 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1334 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1336 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1338 * config/m88k/tm-m88k.h: Fix typo in comment.
1339 (FP_REGNUM): define in terms of SP_REGNUM
1340 rather than by absolute number. Also clearly comment that this
1341 is a convenient lie in order to decrease future confusion.
1342 (ACTUAL_FP_REGNUM): new macro for FP.
1343 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1344 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1345 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1347 (read_next_frame_reg): declare static.
1348 (examine_prologue): removed unused variabel insn2, rename insn1
1349 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1350 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1351 actually a scammed alias for SP_REGNUM on m88k.
1353 * frame.h: fixed typo in comment.
1355 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1357 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1359 * complaints.c (complain): fflush (stdout) after output.
1361 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1363 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1364 the saved pc from sigcontext on the stack for BSD signal handling.
1365 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1366 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1367 Define to make backtracing through sigtramp work.
1368 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1369 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1371 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1373 * main.c (cd_command): If current_directory on entry is "/", then
1374 don't append an extra slash.
1375 Don't assume that /../.. means /.
1377 * target.c (target_xfer_memory): Clear errno before calling
1380 * stack.c (frame_info, print_frame_info): Add comment about using
1381 the starting source line number on a line boundary if backtracing
1384 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1386 * blockframe.c (create_new_frame, get_prev_frame_info):
1387 Use the function name when calling IN_SIGTRAMP.
1388 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1389 Define for correct handling of bachtraces through _sigtramp.
1390 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1392 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1393 instead of core dump.
1394 * mipsread.c (parse_partial_symbols): Put static symbols into the
1395 mimimal symbol table, use proper mst_types for all minimal symbols.
1396 * stack.c (frame_info, print_frame_info): Use the starting source
1397 line number on a line boundary if backtracing through sigtramp.
1399 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1401 * remote-bug.c: include gdbcmd.h.
1402 (sleep, remque, insque): forward decls added.
1403 (bug_fetch_registers, bug_store_registers): forward decls
1405 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1407 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1408 srec_sleep, srec_noise): new static variables for user settable
1409 options. Mostly these are for debugging and tuning. I don't
1410 expect them to stay user settable options for long.
1411 (timeout): change default to 4 seconds.
1412 (check_open): declare funtion static, force return value.
1413 (readchar_nofail): if timeout, then say so if not being quiet.
1414 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1415 start_load): new functions.
1416 (bug_wait): rewritten to use double scan.
1417 (expect): while (1) -> for (;;)
1418 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1419 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1420 removed unused variables.
1421 (bug_load): replaced DELTA macro with user settable srec_frame
1422 variable. Other minor lint.
1423 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1424 gethex, timed_read, translate_addr, bug_before_main_loop):
1425 unsused and removed.
1426 (bug_resume): add missing first arg, pid.
1427 (get_reg_name): use ip rather than cr04.
1428 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1429 declare type, args, and explicitly return.
1430 (bug_store_register): straighten out the ip vs cr04 confusion.
1431 (bug_write_inferior_memory): rewrite to cope with errors while
1432 downloading s-records.
1433 (bug_read_inferior_memory): declare static.
1434 (bug_clear_breakpoints): expect nobr before prompt.
1435 (_initialize_remote_bug): add initializations for srec-bytes,
1436 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1439 * Makefile.in (remote-bug.o): new rule.
1440 (ALLDEPFILES): added remote-bug.c
1442 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1443 forever rather than 99999.
1445 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1446 simply save encode this fact as the process group and return
1447 success rather than an error.
1448 (set_tty_state): if process group is -1, do not reset the
1450 (hardwire_reachar): comment change.
1452 * serial.h: comment change.
1454 * config/m88k/tm-m88k.h: comment change to remove embedded
1456 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1457 to reset the pc argument. So reset it.
1459 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1461 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1464 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1466 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1467 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1468 removed) crud inherited from gdb Makefile.in.
1469 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1470 * gdbserver/README: Say it works on Sun and change configuration
1471 instructions slightly.
1473 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1475 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1476 targets that use BSD style network connections
1478 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1480 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1481 of statics doesn't work with SunOS4 /bin/cc).
1482 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1484 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1486 * blockframe.c (find_pc_partial_function),
1487 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1489 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1491 * utils.c (wrap_here): Allow indent to be NULL.
1492 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1493 guarantees that it isn't, and anyway we were only checking one out
1494 of the two places we dereferenced it).
1496 * objfiles.h (struct objfile): Clean up comments for
1497 {obj,sym}_private to clarify what they are private to.
1499 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1501 * stabsread.c, buildsym.c (hashname): Moved function to
1502 buildsym.c, as suggested in the sources.
1504 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1506 * remote-udi.c: Make udi_ops extern rather than trying forward
1507 declaration of a static variable.
1509 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1510 there, rather than using an ANSI C specific macro.
1512 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1513 sys/types.h near the top (just on general principles).
1515 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1518 * gdbcore.h: New variable gnutarget.
1519 * core.c: Add commands to set and show it.
1520 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1521 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1524 * symtab.c (decode_line_1): Give error on unmatched single quote.
1526 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1528 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1530 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1532 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1533 gdb_has_a_terminal() is false.
1535 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1537 * dwarfread.c (record_minimal_symbol): Remove prototype and
1539 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1540 symbols and remove comment about limitations. Experiments show
1541 that now that gdb handles the ELF symtab better for creating
1542 minimal symbols, that no additional information is added by
1543 examining the DWARF information, and in fact, given the
1544 limitations, the DWARF code was actually making things worse.
1546 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1548 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1549 from the data symbols and give them the correct minimal_symbol_type.
1550 Add file static symbols to the minimal symbol table, not just
1551 global symbols. Add absolute symbols as well (like _edata, _end).
1552 Redo stabs-in-elf special symbol handling now that file static
1553 symbols are entered into the into the minimal symbol table.
1554 * dwarfread.c (add_partial_symbol): Add comment about limitations
1555 of DWARF symbols for distinquishing data from bss when adding
1556 minimal symbols. Add file local symbols to minimal symbols.
1558 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1560 * ser-go32.c: Define job_control variable.
1562 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1564 * configure.in: z8k-coff is the same as z8k-sim
1566 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1568 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1570 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1572 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1574 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1576 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1578 * inflow.c (pass_signal): Signal handlers take one int arg;
1579 supply an unused one to make it type compatible as an arg to
1582 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1584 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1586 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1588 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1589 config/m68k/delta68.mh, config/m68k/delta68.mt,
1590 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1591 config/mips/news-mips.mh.
1592 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1593 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1594 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1595 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1596 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1597 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1599 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1601 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1602 swapping routines and external structure sizes via the
1603 ecoff_backend information. No longer includes coff/mips.h.
1605 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1607 * Makefile.in (SFILES): Add thread.c
1610 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1612 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1613 sim_set_args return code.
1616 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1618 * Makefile.in (VERSION): bumped to 4.9.4.
1620 * remote-monitor.c: updated copyright.
1621 (bug_ops, monitor_desc): now static.
1622 (monitor_desc): in several places, check and/or set to NULL.
1624 * remote-hms.c (hms_files_info): Add the appropriate items where
1625 missing in the printf call.
1627 * remote-bug.c: new file for m88k bug support.
1629 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1631 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1633 * h8300-tdep.c: Use new variable h8300hmode.
1635 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1637 * valops.c (typecmp): If we are passing a non-reference to a function
1638 which takes a reference, pass the address.
1639 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1642 * thread.c (thread_switch): Define as static.
1643 (add_thread): Cast return value from xmalloc.
1645 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1646 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1648 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1650 * README: Elaborate on gdb C++ support and cfront support.
1652 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1654 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1656 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1658 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1660 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1662 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1663 error msg. Setup seperate process group for child.
1664 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1667 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1669 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1670 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1671 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1672 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1675 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1676 * (HFILES): New file thread.h.
1677 * (OBS): New file thread.c.
1678 * configure.in: Host config for Lynx/386.
1679 * fork-child.c (fork_inferior): Call init_thread_list().
1680 * infrun.c (resume): Add pid to invocation of target_resume().
1681 * (wait_for_inferior): Pay attention to pid from target_wait().
1682 Multi-threading code now uses this to determine what to do.
1683 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1684 Use target_pid_to_str() macro throughout when printing pid.
1685 * inferior.h (child_resume): Add pid to prototype.
1686 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1687 argument, instead of using inferior_pid.
1688 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1689 now. Use target_pid_to_str() macro throughout for printing process id.
1690 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1691 * remote-eb.c (eb_resume): Pass in pid as argument.
1692 * remote-es.c (es1800_resume): Pass in pid as argument.
1693 * remote-hms.c (hms_resume): Pass in pid as argument.
1694 * remote-mips.c (mips_resume): Pass in pid as argument.
1695 * remote-mm.c (mm_resume): Pass in pid as argument.
1696 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1697 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1698 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1699 * remote-sim.c (rem_resume): Pass in pid as argument.
1701 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1703 * remote-st.c (st2000_resume): Pass in pid as argument.
1704 * remote-udi.c (udi_resume): Pass in pid as argument.
1705 * remote-vx.c (vx_resume): Pass in pid as argument.
1706 * remote-z8k.c (rem_resume): Pass in pid as argument.
1707 * remote.c (remote_resume): Pass in pid as argument.
1708 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1710 * target.c (normal_pid_to_str): New routine to print out process
1712 * target.h (struct target_ops): Add pid to prototype at
1713 to_resume(). (target_resume): Add pid argument.
1714 * (target_pid_to_str): Default definition for normal type pids.
1715 * thread.h, thread.c: New modules for multi thread/process control.
1717 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1719 * README: Say that bug-gdb is also the place to send requests
1722 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1724 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1725 * h8500-tdep.c: Add parens around a few macro args.
1727 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1729 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1730 have gdbserver), moving xm files to subdirectory, ptype yylval,
1731 and file-local symbols.
1733 * gdbtypes.h: Improve comments about C++ methods.
1735 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1737 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1738 NULL in all other calls to correct pointer types.
1740 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1743 * tm-hppa.h (TARGET_WRITE_PC): Define.
1744 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1745 then return the address of the dummy itself rather than
1746 the address of $$dyncall.
1747 (target_write_pc): New function to store a new PC.
1749 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1750 and Jim Kingdon (kingdon@cygnus.com)
1752 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1753 conditions, they might contain symbol table references.
1755 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1757 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1758 type naming for stTypedef symbols.
1760 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1762 * c-exp.y (yylex): Detect C++ nested types.
1765 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1767 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1768 (dump_ccreg, sparc_print_register_hook): New fns.
1769 * remote-sim.h: New file.
1770 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1772 * config/sparc/sp64.mt: New file.
1773 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1774 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1777 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1779 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1781 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1784 * infcmd.c (read_pc): Remove PA specific code.
1785 * tm-hppa.h (TARGET_READ_PC): Define.
1786 * hppa-tdep.c (target_read_pc): New function.
1788 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1790 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1792 * NEWS: Add note that DEC alpha support is host only, not native.
1793 * README: Emphasize that C++ support works best with GNU C++ and
1794 stabs debugging format.
1795 * delta68-nat.c: Add missing FSF copyright.
1797 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1799 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1800 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1801 same address as _start, not that it must be the same symbol.
1803 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1805 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1806 * Makefile.in (delta68-nat.o): Add dependency.
1808 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1810 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1811 was adequate in gdb 3.5 but not now.
1813 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1815 * valops.c (typecmp): When comparing type1& to type2, compare
1816 type1 and type2 as leniently as if we were comparing type1 to
1819 * cp-valprint.c (cplus_print_value): Don't dump core if the
1820 baseclass doesn't have a name.
1821 * values.c (vb_match): New function, which finds the virtual
1822 base class pointer even if the types are nameless.
1823 (baseclass_{addr,offset}): Use it.
1825 * hppa-tdep.c: Make "maintenance print unwind" command from old
1828 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1829 obsolete junk which apparently had been copied from the
1830 pre-serial.h remote.c, but which is no longer used.
1832 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1834 * Makefile.in (NONSRC): Need 29k-share/README, not
1835 29k-share/udi/README.
1837 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1839 * paread.c (pa_symfile_init): If error reading string table, don't
1840 use errno in cases where it hasn't been set.
1842 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1844 * remote-monitor.c (_initialize_monitor): Comment out use of
1845 connect_command, since connect_command itself is commented out.
1847 * remote-monitor.c (generic_open): Parse arguments the same way
1850 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1852 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1854 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1856 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1857 __gnu_compiled* symbols into the minimal symbols.
1859 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1861 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1862 "retransmit-timeout" variables to set mips_receive_wait and
1863 mips_retransmit_wait, respectively.
1865 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1867 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1869 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1871 * remote-udi.c: Remove old comment about download not implemented.
1873 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1874 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1875 conform to GDB conventions like using memcpy not bcopy, serial.h,
1876 etc. This is to make it host on Solaris, AIX, etc.
1877 * Makefile.in: Reflect removed nindy-share files.
1878 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1880 * stack.c (print_frame_info): Revise comment about `pathological'
1881 case (there was a wrong FIXME about text labels; also asm() can
1882 trigger this as well as versions of ar which truncate .o names).
1884 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1885 the language of both of them to C++.
1887 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1889 Include <malloc.h> rather than declaring malloc functions ourself.
1891 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1893 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1896 * fork-child.c (fork_inferior): Only quote exec file if needed.
1898 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1899 stTypedef inside an stBlock.
1901 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1903 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1904 we have breakpoints or watchpoints as we might have to ignore internal
1907 Fix gdb core dumps after `file newfile' commands.
1908 * symtab.h, symfile.c (clear_symtab_users): New routine which
1909 unconditionally clears symtab users. clear_symtab_users_once
1910 commented out as it was a noop anyway.
1911 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1912 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1913 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1914 * symfile.c (syms_from_objfile): Install cleanups for errors during
1916 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1917 Lint cleanup code, call do_cleanups explicitly.
1918 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1919 reinit_frame_cache _after_ the new symbols are read in.
1921 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1923 * mipsread.c (parse_type): Do not set tag name for compiler
1924 generated fake tag names.
1926 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1928 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1930 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1932 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1933 command. Now we use unwind info by default if we can find it.
1935 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1936 to tm-sparc.h so they are shared between Solaris and SunOS4.
1937 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1940 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1941 for floating point registers.
1943 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1944 symbols as mst_file_text.
1946 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1948 * stabsread.c (rs6000_builtin_type): Make logical types be
1951 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1953 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1956 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1958 * remote.c: Don't error() on errors xferring memory.
1959 * target.h: Clean up comments about *xfer_memory.
1961 * exec.c, corelow.c (target_ops struct): Don't allow
1962 {insert,remove}_breakpoints to be defaulted to
1963 memory_{insert_remove}_breakpoint.
1965 * demangle.c: Make it so `help set dem' tells you how to get the
1966 list of demangling styles.
1968 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1970 * Makefile.in: Use REMOTE_O macro not remote.o.
1971 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1973 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1975 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1976 (can't include it in nm-*.h file because it causes conflicts with
1977 a.out symbol definitions).
1978 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1979 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1981 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1982 (REGISTER_U_ADDR): Defined.
1983 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1985 * config/pa/xm-hppah.h: Likewise.
1987 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1989 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1990 an stBlock, skip over the fields of the inner one.
1992 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1993 heuristic_proc_desc rather than just assuming registers not saved.
1995 * Makefile.in (regex.o): Add dependency.
1997 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1999 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2001 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2003 * config/mips/xm-makeva.h: New file implements va_list alignment
2004 restrictions for mips hosts.
2005 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2008 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2010 * mips-tdep.c (init_extra_frame_info): Do not check for
2011 mips_in_lenient_prologue if it is a dummy frame.
2012 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2013 mips_in_lenient_prologue.
2015 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2017 * mips-tdep.c (heuristic_proc_start): First time we print the
2019 (_initialize_mips_tdep): Improve docstring for `set heur'.
2021 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2023 * symtab.c (find_line_symtab): New function, to deal with multiple
2024 symtabs with the same name.
2025 (find_line_pc{,_range}): Use it.
2026 (find_pc_symtab): Add comment about overlapping symtabs.
2028 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2030 * Makefile.in (SFILES): Add nlmread.c.
2031 * Makefile.in (OBS): Add nlmread.o.
2032 * Makefile.in (nlmread.o): Add new target.
2033 * configure.in (i[34]86-*-netware): New configuration.
2034 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2035 for NLM/NetWare support.
2037 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2039 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2040 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2041 * dbxread.c (record_minimal_symbol): Deal with statics.
2042 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2044 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2046 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2047 arg_bytes field of makeva_list is always aligned.
2048 * config/pa/xm-pa.h: Make arglist_address a char *.
2050 * ser-unix.c: Don't try to use job control with termio.
2052 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2053 and Jim Kingdon (kingdon@cygnus.com)
2055 Make breakpoint_re_set_one work with overloaded member functions,
2056 `b 123' and `b foo' if foo is a static function.
2057 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2058 to return canonical line specs if requested by the caller.
2059 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2060 callers accordingly.
2061 * symtab.c (build_canonical_line_spec): New helper function which
2062 constructs the canonical line spec.
2063 * breakpoint.c (break_command_1): Use canonical line spec instead
2064 of command string as addr_string if necessary.
2065 * source.c (line_info): Fix storage leak.
2067 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2069 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2071 * symm-tdep.c: Remove exec_file_command.
2072 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2073 A few miscellaneous cleanups.
2074 * symm-nat.c: Renamed from symm-xdep.c.
2075 * All symmetry dependent files: Many changes.
2077 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2078 Use read_memory_nobpt.
2079 (is_delayed, mips_in_lenient_prologue): New functions.
2080 (init_extra_frame_info): If in the prologue, don't use saved registers.
2081 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2083 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2084 passing it to END_PSYMTAB.
2086 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2088 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2090 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2092 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2094 * mipsread.c: No longer need to undefine ZMAGIC.
2096 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2098 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2099 (print_insn): Now just calls print_insn_m88k.
2101 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2103 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2105 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2107 * NEWS: Mention that remote.c now has a `load' operation.
2109 * hppa-tdep.c (pc_in_linker_stub): New function.
2110 (find_proc_framesize): Return 0 for linker stubs.
2111 (rp_saved): Tell the caller where rp is saved.
2112 (frame_chain_valid): Return 1 for linker stubs.
2113 (frame_saved_pc): Use return value from rp_saved.
2115 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2116 pass the sp relative to the frame in question, not the sp in the
2119 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2121 * mipsread.c (parse_procedure): Take as argument the symtab to look
2122 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2123 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2125 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2126 already checked the first characters.
2128 Changes from Jeffrey Law:
2129 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2130 machine dependent fields in the makeva_list structure.
2131 (makeva_size): Allocate extra space to handle gaps made by
2132 alignment restrictions.
2133 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2134 (MAKEVA_START): Initialize arglist_address field.
2135 (MAKEVA_ARG): Always store arguments on natural alignment
2136 boundaries. Set arglist_address to the address right after
2138 (MAKEVA_END): Simply return the value stored in arglist_address.
2140 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2142 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2145 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2146 where we aren't using it.
2148 * a29k-tdep.c (get_saved_register): Fix typo.
2150 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2152 * configure.in: Recognize h8300h (variant of h8300).
2155 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2157 * configure.in: Recognize sparc64-*-*.
2160 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2162 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2163 returning foo' as well as `pointer to foo'.
2165 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2166 * config/m68k/tm-m68k.h: Define it.
2167 * mem-break.c, breakpoint.c: Improve comments.
2169 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2171 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2172 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2174 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2176 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2177 Make prototype match definition.
2179 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2181 * elfread.c: Remove notice about file still being under
2183 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2185 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2187 * a29k-tdep.c (read_register_stack): Make val static.
2189 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2191 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2192 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2195 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2197 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2200 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2203 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2205 * symtab.c (decode_line_1): Use end of block to figure out whether
2206 val.end is in the same function, not minimal symbols.
2208 * source.c (line_info): Add a few more wrap_here's.
2210 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2211 don't make assumptions about sizes of host data types.
2213 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2214 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2215 * printcmd.c (containing_function_bounds): Remove.
2216 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2217 not containing_function_bounds.
2218 * infcmd.c (step_1): Use find_pc_partial_function rather than
2219 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2220 SIGTRAMP_END in find_pc_partial_function, not step_1.
2222 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2223 Keep unswapped value in array of char, not REGISTER_TYPE.
2224 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2225 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2228 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2230 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2231 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2232 * config/m68k/dpx2.m{h,t}: New files.
2234 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2236 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2237 more parens around macro arg.
2239 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2241 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2242 step_resume_break_address with step_resume_breakpoint (now local
2243 to wait_for_inferior).
2244 ({insert,remove}_step_breakpoint): Remove.
2245 (wait_for_inferior): Set step resume break with
2246 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2247 and bpstat_what (stop_step_resume_break removed).
2248 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2249 which includes previous return value as main_action, and a step_resume
2251 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2252 there is another breakpoint there, insert it.
2253 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2255 Various: Clean up and add comments.
2257 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2258 for Wed Nov 13 16:45:13 1991).
2260 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2262 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2264 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2268 ({extract,store}_{signed_integer,unsigned_integer,address}):
2269 New routines to replace SWAP_TARGET_AND_HOST.
2270 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2272 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2273 ins and locals from the registers array might clean things up.
2275 * utils.c: Clean up comments about wrap buffer and wrap_here.
2276 * printcmd.c (printf_command): Call wrap_here before vprintf.
2278 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2279 Patch from ptf@delcam.co.uk (Paul Flinders).
2281 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2283 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2285 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2286 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2287 is at the start of the dummy code.
2289 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2291 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2292 stuff, just write the sp and fp.
2293 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2294 the sp with the other out registers.
2296 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2299 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2302 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2304 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2305 != sizeof (REGISTER_TYPE).
2306 (frame_saved_pc): Ditto.
2309 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2311 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2312 (REGISTER_RAW_SIZE): Ditto.
2313 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2314 on the h8/300h (ints may still be 16 bits).
2315 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2316 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2317 thought needed here.
2319 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2320 (examine_prologue): reg_save_depth is 4 if h8/300h.
2322 * findvar.c (read_register): Provide some support for 64 bit regs.
2323 (write_register): Ditto.
2325 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2327 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2328 place to look for BSD43_NBPG, not machine/vmparam.h
2330 * infcmd.c (run_stack_dummy): New argument name.
2331 Change error message in (another) attempt to make it comprehensible.
2332 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2333 * symtab.h: Declare demangle and asm_demangle since macros use them.
2335 * eval.c (evaluate_subexp): Add comment about calling a member
2336 function of a variable in a register.
2338 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2340 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2341 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2342 frame tops and bottoms.
2344 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2345 config/gould/tmp-{pn,np1}.h,
2346 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2347 next_frame from struct frame_info. It has no purpose beyond
2348 ->next->frame and is an artifact from GDB 2.8.
2350 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2352 * Makefile.in: Remove gdb before creating a new one.
2353 Update init.c atomically.
2355 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2356 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2358 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2359 describe argument as setting ignore count.
2361 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2363 * h8300-tdep.c (examine_prologue): Fix call to
2364 read_memory_unsigned_integer.
2366 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2368 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2369 rather than including xm-bigmips.h.
2371 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2374 * Makefile.in (distclean): Remove y.tab.h.
2376 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2378 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2379 file updates properly now.
2380 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2381 addresses if switching to a new symbol file.
2382 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2383 symbols that might be returned from define_symbol.
2385 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2387 New target macros for getting at the pc, sp and fp.
2388 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2389 (read_sp, write_sp, read_fp, write_fp): New functions.
2390 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2392 * breakpoint.c (bpstat_alloc): ditto.
2393 * infrun.c (wait_for_inferior): ditto.
2394 * stack.c (print_frame_info): ditto.
2395 * valops (call_function_by_hand): ditto.
2396 * corelow.c (core_open): ditto.
2397 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2398 target_write_pc, target_read_fp, target_write_fp): New functions.
2399 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2401 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2402 * config/h8500/tm-h8500.h: Define new macros.
2404 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2406 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2407 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2408 vmparam.h, include machparam.h.
2409 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2411 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2413 * c-exp.y (yylex): Give error if unmatched single quote.
2415 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2417 * Remove unused STACK_END_ADDR in the following files (in other
2418 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2419 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2420 tm-hp300hpux.h, tm-isi.h.
2422 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2424 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2425 config/mips/xm-riscos.h: Include <sys/types.h>.
2427 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2428 not an initializer, to copy the structure.
2430 * gdbtypes.h (struct type): Add field tag_name.
2431 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2433 * {coff,dwarf,mips,stabs}read.c: Set it.
2435 * xm-sysv4.h: Undefine HAVE_TERMIO.
2437 * config/mips/nm-riscos.h: Remove unmatched #endif.
2438 Define FETCH_INFERIOR_REGISTERS.
2439 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2440 Fix misspelling of NAT_FILE.
2441 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2442 we can still process "modern" core files.
2444 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2446 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2447 is defined; don't care what it is defined to.
2449 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2451 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2453 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2455 * inftarg.c: Remove unused include of terminal.h.
2456 * signals.h: Don't undefine signals anymore.
2457 * main.c: Use job_control from serial.h.
2458 * fork-child.c (fork_inferior): Use gdb_setpgid.
2459 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2460 * utils.c (quit): Use current_target->to_terminal_ours to figure
2461 out whether we care about lack of job control, rather than __GO32__.
2462 * utils.c: Include serial.h not terminal.h
2463 (quit): Use job_control not TIOCGPGRP.
2464 * terminal.h: Don't undefine TIOCGPGRP.
2465 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2466 * utils.c (quit): Use it.
2467 * serial.h: Add SERIAL_UN_FDOPEN.
2468 * utils.c (quit): Use it.
2469 * ser-unix.c: Add process group to ttystate.
2470 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2471 * inflow.c: Include serial.h not terminal.h.
2472 Use serial.h stuff to replace most of the maze of #ifdef's.
2473 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2474 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2475 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2476 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2477 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2478 SERIAL_SET_PROCESS_GROUP.
2479 * inflow.c: Use them.
2480 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2481 Define HAVE_TERMIOS.
2482 * Various: Remove all use of TIOC*_BROKEN.
2484 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2486 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2488 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2490 * target.h (target_detach): Turn macro into function.
2491 * target.c (target_detach): Define it, do deferred register stores
2492 before calling the real target function.
2494 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2495 and Jim Kingdon (kingdon@cygnus.com)
2497 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2498 a function to avoid printing of function arguments in wrong order
2500 * symfile.c (compare_symbols): Remove code for sorting arguments
2501 as blocks containing arguments are no longer sorted.
2502 * symtab.c (lookup_block_symbol): Update comment accordingly.
2504 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2506 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2507 (REG_STRUCT_HAS_ADDR): Add comment.
2509 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2510 to check whether there is line number information.
2512 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2514 * remote-udi.c: Fix docstring so that it compiles.
2516 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2519 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2521 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2522 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2524 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2526 * symtab.h: Add comments about line numbers.
2527 * source.c (identify_source_line): Fix off by one bug with line.
2529 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2531 * printcmd.c (makeva*): New interface, for making a va_list.
2532 (printf_command): Use it.
2533 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2534 * config/pa/xm-pa.h: New file.
2535 * config/pa/xm-hppa{b,h}.h: Include it.
2537 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2539 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2541 * valprint.c (val_print_type_code_int): Fix off by one error with
2542 eliminating leading zeroes for large little endian integers.
2544 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2546 * config/mips/riscos.mh (CC): Use -systype sysv.
2548 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2550 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2552 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2554 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2555 CALL_DUMMY between different 68k machines.
2557 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2559 * gdbserver/Makefile.in: Add dependancies on server.h.
2560 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2562 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2563 #includes. Also, use PTRACE_* symbols instead of constants.
2564 (mywait): Surround calls to wait() with enable/disable_async_io()
2565 so that we can be interrupted from GDB while waiting for the
2566 child. Also, handle child exit more gracefully.
2567 * gdbserver/remote-server.c: Remove lots of unused variables.
2568 Move all extern defs into server.h. Redo main loop so that
2569 failure from getpkt() causes communications to be re-established.
2570 Fix 'k' command so that it restarts the child.
2571 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2572 subrs. Move many extern decls into server.h. (remote_open): For
2573 tcp, seperate usage of proto fd from connected fd. Close proto
2574 fd after getting connection. (putpkt/getpkt): Pay attention to
2575 errors when reading/writing. Report these to the caller. New
2576 routines input_interrupt/enable_async_io/disable_async_io to make
2577 it possible to get an I/O interrupt when data arrives from the
2579 * serial.h: New file to contain common defs for all remote files.
2581 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2583 * remote.c: Add arg names to prototypes, in a modest effort at
2584 clarification. Also add prototypes for some new functions.
2585 * (remote_wait): Better error reporting for 'T' responses.
2586 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2587 * (dos_async_init): Make usage message reflect requested port #.
2588 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2589 random hostname lookup failures. Add nicer message for unknown
2590 host error. (wait_for): Wake up in case of exceptions. Also,
2591 restart select() if we got EINTR.
2592 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2593 * serial.c: (serial_close): Clean up code.
2595 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2597 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2598 CALL_DUMMY between different 68k machines.
2600 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2602 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2603 Make comment explaining this comprehensible.
2604 (TAGFILES): Include ALLDEPFILES.
2605 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2607 (update-alldeps): Remove; obsolete.
2609 * remote.c: Move comments regarding packets to top of file with the
2610 rest of the protocol comments.
2611 Fix incorrect description of 'T' response.
2613 * README (Reporting Bugs): Refer people to the GDB manual.
2615 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2616 * stabsread.c: Type -16 is 4 bytes.
2618 * remote-udi.c: Improve docstring.
2620 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2622 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2623 bfd_elf32_find_section, to track bfd changes.
2625 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2627 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2628 * config/mips/xm-riscos.h: Define USG.
2630 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2632 * main.c (filename_completer): Don't complete to files ending in ~.
2634 * NEWS: Mention filename completion and "info line" enhancements.
2636 * main.c (symbol_completion_function): On "info t foo", return NULL,
2639 * main.c (symbol_completion_function): Don't use readline word
2640 breaking. Use new calling convention for c->completer and
2641 complete_on_cmdlist.
2642 * command.h (struct command): Change arguments; now the text passed
2643 to completer does not have any word breaking done. New arg word.
2644 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2646 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2647 * command.{c,h} (complete_on_cmdlist): Take word argument.
2649 * command.c (lookup_cmd_1): Doc fix.
2651 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2653 * Makefile.in (OP_INCLUDE): define.
2654 (OPCODE_CFLAGS): use OP_INCLUDE.
2656 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2657 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2658 config/m68k/amix.mh, config/mips/irix[34].mh,
2659 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2660 ALLOCA1): macros removed.
2662 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2663 (MMALLOC_LIB): renamed to MMALLOC.
2665 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2667 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2668 * dbxread.c: Change comment regarding acc.
2670 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2672 Makefile overhaul dropping autodepend features.
2673 * Makefile.in: many comment changes. forced consistent use of $()
2674 for makefile variables references. dropped leading ./ in file
2675 references. Drop $(srcdir)/ prefix on all dependencies.
2676 Inserted contents of alldeps.mak and depend.
2677 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2678 include directory into the compilation line.
2679 (GDB_CFLAGS): new macro to take up the semantic previously held
2681 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2682 macro in feb of '92. How does it keep coming back?
2683 (MMALLOC_LIB): renamed to MMALLOC.
2684 (BFD_SRC_DIR): renamed to BFD_SRC.
2685 (BFD_OBJ_DIR): renamed to BFD_DIR.
2686 (BFD_LIB): renamed to BFD.
2687 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2688 (READLINE_DIR): now represents object directory.
2689 (RL_LIB): renamed to READLINE.
2690 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2692 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2693 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2694 (LDFLAGS): removed default assignment.
2695 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2696 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2697 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2699 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2700 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2701 removed all $(srcdir) prefixes.
2702 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2703 for potential dependencies. commented out by default.
2704 (readline_headers, udiheaders): convenient abbreviations.
2705 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2706 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2707 new macros used for header file dependencies.
2708 (install-info, clean-info): collapse into the info rule.
2709 (install): now depends on all.
2710 (install-only): new target for installing without depending on
2712 (uninstall): new target.
2713 (config-check, config-check-hosts, config-check-targets): added
2715 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2716 order to force parallel makes into keeping these rules separate.
2717 * configure.in: omit cat'ing depend file onto generated Makefile.
2718 * alldeps.mak, depend: removed.
2720 * inferior.h: remove redundant include of symtab.h which is
2721 included in value.h via breakpoint.h.
2723 * alloca.c: removed. alloca is now in libiberty.
2725 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2726 new macro to undo what M_INSTALL does.
2728 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2730 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2733 * dbxread.c (copy_pending): Change name and function of begi argument
2734 to endi, since that is what the caller needs.
2736 * Makefile.in (TAGFILES): Don't include YYFILES.
2738 * Makefile.in (HFILES): Include monitor.h.
2740 * Makefile.in: Include text that used to be in alldeps.mak.
2741 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2742 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2744 * main.c (main): Print help message on stdout not stderr
2746 New option --version per standards.texi.
2747 In help message, show long options with "--" not "-".
2748 Don't try to print help message or version until after we have
2749 called initialize_all_files.
2751 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2753 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2754 (solib_add): Call special_symbol_handling once, not once per library.
2756 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2759 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2760 systems, not just Solaris.
2762 * stabsread.c: Include <ctype.h>.
2764 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2766 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2769 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2771 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2772 bfd.h is included by target.h, which most of gdb includes.
2773 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2774 it's in INCLUDE_CFLAGS.
2776 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2778 * config/i386/*aix*, i386aix-nat.c: New files.
2779 * configure.in: Use them.
2780 * alldeps.mak: List them.
2781 * coffread.c (decode_base_type): Deal with anonymous enum type.
2782 * i387-tdep.c (print_387_status_word): Add comment re "top".
2783 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2784 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2785 only if not defined by a header file.
2786 * mipsread.c: Don't define L_SET or L_INCR.
2788 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2790 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2791 * depend: Hand updated to match.
2793 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2795 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2796 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2797 we don't recognize the abbrev.
2799 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2801 * solib.c (solib_add_common_symbols): Add comment about performance.
2803 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2805 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2806 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2808 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2809 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2810 * configure.in (mips-sony-*): Use news-mips for host.
2812 * buildsym.h: Doc fix for processing_acc_compilation.
2814 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2816 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2818 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2820 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2821 ${srcdir}/../include.
2823 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2824 with system headers.
2825 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2826 Use VPRINTF macro if defined.
2827 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2828 Define TIOC{GETC,GLTC}_BROKEN.
2829 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2830 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2831 make things easier on munch (apparently this matters on
2832 the delta88 with svr3).
2834 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2836 * Makefile.in: canonicalize install.sh; for use within
2837 this directory (and subdirs)
2839 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2841 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2843 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2845 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2847 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2848 wired (and wrong) constant.
2849 * values.c (unpack_long): Add case to unpack when target object is
2851 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2854 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2856 * NEWS: tracking user visible changes starting with
2859 * remote-vx.c (_initialize_vx): rename user settable option from
2860 rpcTimeout to vxworks-timeout.
2862 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2864 * Makefile.in (depend): More makefile diddling.
2865 * alldeps.mak, depend: Update to latest automatically built
2868 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2869 * alldeps.mak, depend: Update to latest automatically built
2872 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2874 * remote-vx.c: include gdbcmd.h for setlist.
2875 (_initialize_vx): make rpcTimeout user settable.
2877 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2879 * main.c, gdbcmd.h: Add function filename_completer.
2880 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2881 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2882 "load", "file", "exec-file", "core-file" commands.
2883 (But '/' is a word break, limiting usefulness; see comments).
2885 * source.c (mod_path): Warning not error if can't find directory.
2887 * isi-xdep.c: New file.
2888 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2890 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2892 * config/m68k/xm-news.h: Include <sys/param.h>.
2894 * m88k-tdep.c (IEEE_isNAN): Remove.
2895 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2896 broken isNAN as on the mips.
2898 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2901 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2902 defined, don't worry about Sun's silly LBRAC bug.
2903 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2905 * dbxread.c (process_one_symbol): If there's a symbol before an
2906 N_SO, don't error().
2907 (case N_BCOMM): complain () not error ().
2909 * defs.h, main.c (catch_errors): Add return_mask arg.
2910 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2911 other callers: Pass RETURN_MASK_ALL.
2912 (return_to_top_level), callers: Add return_reason arg.
2914 Use return_to_top_level (RETURN_QUIT) instead of error ().
2915 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2916 Use SET_TOP_LEVEL not setjmp (to_top_level).
2917 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2919 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2921 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2922 Don't try to get the debug base yet.
2924 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2925 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2926 which returns 0 or 1 to say whether to do it.
2927 * config/sparc/sun4{sol2,os4}.h
2928 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2929 the right thing happens for both acc and SunOS4 /bin/cc.
2931 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2932 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2934 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2935 probably contained byte-order sins too.
2936 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2937 The IEEE_FLOAT code in print_floating takes care of it.
2939 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2941 * Makefile.in (VERSION): Bump to 4.9.2.
2942 * c-valprint.c (c_val_print): For array of chars printed with
2943 string syntax, don't print the address of the array. From
2945 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2946 number regardless of the radix. From wilson@cygnus.com.
2947 * valprint.c (set_input_radix_1, set_output_radix_1): New
2948 prototypes and functions that do the actual radix setting work.
2949 * valprint.c (set_radix, set_output_radix, set_input_radix):
2950 Rewrite to use set_input_radix_1 and set_output_radix_1.
2951 * valprint.c (initialize_valprint): Enable commands to
2952 independently set and show input and output radices.
2953 * valprint.c (show_radix): New prototype and function that
2954 handles separate input and output radices.
2956 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2958 Patches from Jeff Law, law@cs.utah.edu:
2959 * hppa-pinsn.c: Now uses disassembler from opcode library,
2960 this contains only the stub function print_insn.
2962 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2964 * main.c (main): back to two periods for elipse.
2965 (print_gdb_version): revised format for configuration info.
2967 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2969 * defs.h (INT_MAX): Cast unsigned shift result to int.
2971 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2973 * dbxread.c (process_one_symbol): Rather than having
2974 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2975 is true if we are doing stabs-in-elf, false otherwise.
2976 config/sparc/tm-sun4sol2.h: Don't define it.
2978 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2980 * remote-mips.c (mips_send_packet): Don't print garbage character
2982 (mips_request): Don't check that remote pid is 0, because
2984 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2987 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2989 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2991 * Makefile.in (install): Don't depend on gdb.
2993 * Rename remote-es1800.c to remote-es.c
2994 and remote-st2000.c to remote-st.c for 14-char filenames.
2995 config/m68k/{es1800,st2000}: Use the new names.
2997 * mips-tdep.c (isa_NAN): Don't return true on -0.
2999 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3001 * defs.h (INT_MAX): Cast unsigned shift result to int.
3003 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3005 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3006 symbols, now that they are section relative.
3007 * solib.c (bfd_lookup_symbol): Ditto.
3009 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3011 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3012 depend: Updated accordingly.
3014 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3016 * Makefile.in (*.tab.c): Use mv for atomic update.
3018 * Makefile.in ({dist,real}clean): Also remove nm.h.
3019 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3020 (distclean): Don't rebuild *.tab.c or TAGS.
3022 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3024 * Makefile.in (version.c): add host and target names to version.c.
3025 * main.c (main): print three periods for the elipse.
3026 (print_gdb_version): also print configuration.
3028 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3029 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3030 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3032 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3033 (get_hex_regs, adapt_fetch_registers): cast args to
3034 supply_register to avoid gcc warning.
3036 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3037 doesn't compile on solaris and is now obsolete.
3039 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3040 breaks stock sunos installations.
3042 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3044 * m68k-stub.c: Add comment about frame cache.
3046 * target.h (target_store_registers): Doc fix re error handling.
3048 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3049 of register_valid[regno].
3051 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3053 * symtab.h, dwarfread.c: Doc fix re dependencies.
3055 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3057 * serial.c (serial_close): If scb is NULL, don't try to close
3059 * configure.in: Add support for rom68k and bug boot monitors.
3061 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3063 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3064 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3065 * findvar.c (read_register, write_register): Fix thinko where
3066 sizeof(host long) != sizeof(target int).
3067 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3068 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3070 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3072 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3073 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3074 68881 and non-68881 cases. Check for a pair of movel instructions.
3076 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3078 First cut at sparc-vxworks targetting.
3079 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3080 * configure.in: sparc-vxworks gdb_target now vxsparc.
3082 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3084 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3086 * config/m68k/xm-news.h: add "extern int errno".
3088 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3090 * remove-vx.c (vx_read_register, vx_write_register): collapse
3091 ifdef I80960 else (assumes) m68k into parameterizable macros
3092 VX_NUM_REGS and VX_SIZE_FPREGS.
3093 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3094 VX_SIZE_FPREGS): new definitions.
3096 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3098 * symfile.{c,h} (generic_load): New function.
3099 remote{,-nindy,-eb,-mips}.c: Use it.
3101 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3103 * Makefile.in (depend): More sed gubbish to deal with
3104 ../bfd/bfd.h being generated during the build.
3105 * depend: Re-done with corrected makefile.
3107 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3109 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3110 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3111 directory to find automatically generated header files and library.
3112 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3113 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3114 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3115 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3116 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3117 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3119 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3121 * configure.in: change lynx support to CPU-*-lynxos*
3123 * Makefile.in (subdir_do): change test from existence of directory
3124 to existence of Makefile (the directory may exist but not be configured)
3126 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3128 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3130 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3132 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3133 (mips-idt-ecoff*): Added trailing '*'.
3134 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3136 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3138 * ser-go32.c: Clean up lots of compilation nits.
3140 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3142 * Patches from Jeffrey Law <law@cs.utah.edu>.
3143 * hppab-nat.c: Eliminate unnecessary ifdefs for
3144 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3145 CANNOT_STORE_REGISTER.
3146 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3147 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3148 templates for 1.1 FP computational instructions.
3150 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3152 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3153 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3154 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3155 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3156 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3157 shell when running the child, as args have been expanded by the
3158 time we get here. Simplify calling convention.
3159 * gdbserver/remote-server.c (main): Use new calling convention
3160 for create_inferior, remove defunct code for coalescing argv.
3161 Remove extra calls to mywait(), as we no longer have to wade
3164 * target.c (target_read_memory_partial): Don't deref errnoptr
3165 when checking for null pointer.
3167 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3169 * remote-es1800.c: Fix typo.
3171 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3173 * target.c (target_read_memory_partial): Like target_read_memory,
3174 but does partial reads, such as reads that bump into the end of
3176 * target.h (target_read_memory_partial): Add prototype.
3177 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3178 * valprint.c (val_print_string): Complete rewrite to fix bug with
3179 bumping into end of memory, avoiding unnecessarily long reads, and
3180 fixing bug when print_max is set to 0 (unlimited print length).
3181 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3182 initialize print_max.
3184 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3186 * configure.in: Add support for rom68k and bug boot monitors.
3188 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3190 * printcmd.c (print_scalar_formatted): Print integers bigger than
3191 LONGEST in hex no matter how big, and no matter what the format
3194 * stabsread.c (read_type): Skip type attributes if present.
3196 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3197 of number, just through '0' + radix - 1.
3199 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3201 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3203 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3204 single parameter, the pointer to the partial symtab, rather than
3205 a bunch of args that are derived from the partial symtab. Change
3206 prototypes and callers to match.
3208 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3209 set demangling style automatically.
3210 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3211 GNU C++, not C++ in general.
3212 * symtab.h (general_symbol_info): Simplify by eliminating one
3213 structure level for the language dependent info.
3215 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3217 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3218 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3219 TYPE_CODE_ENUM was already testing for this.
3221 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3223 * Makefile.in: Add new file ser-tcp.c.
3224 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3225 * findvar.c (write_register): See if we are writing back the same
3226 value that's already in the register. If so, don't bother.
3227 * remote.c (putpkt, getpkt): Improve handling of communication
3229 * ser-go32.c: Prototype it to death. Update serial_ops and add
3230 dummy routines where appropriate.
3231 * ser-tcp.c: New module to implement serial I/O via TCP
3233 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3234 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3235 * serial.c: Add start of support for connect command.
3236 (serial_open): Distinguish between tcp and local devices.
3237 * serial.h (struct serial_ops): Get rid of restore, add
3238 get_tty_state and set_tty_state. Define protoypes and macros for
3240 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3241 some real buffering. Handle error conditions gracefully.
3242 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3243 (Lynx), remove lots of cruft.
3245 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3247 * printcmd.c (print_address_symbolic): turn this into an assigment
3248 instead of an initialization (many compilers don't accept
3249 structure initialization).
3251 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3253 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3254 source file, give them all the name of the source file, rather than
3255 the 2nd and subsequent ones having NULL names.
3257 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3259 * printcmd.c (print_address_symbolic): Append source filename and
3260 linenumber of the symbol if print symbol-filename is on.
3261 (initialize_printcmd): `set print symbol-filename'.
3263 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3265 * configure.in: Add config for Lynx target. Configure gdbserver
3266 only for Lynx. Re-do selective configuration of sparclite.
3268 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3269 configure.in remote-inflow.c remote-utils.c}: New files to
3270 support GDB remote server. Currently only works for Lynx.
3272 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3274 * stabsread.c (define_symbol, case 't'): Only set the name if it
3275 is not a pointer type.
3277 * stabsread.c (define_symbol): Clean up logic; move the read_type
3278 calls to inside the switch statement (this improves the error
3281 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3284 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3286 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3288 * source.c (line_info): Change "pc" to "address" in messages and
3289 use print_address for addresses.
3291 * source.c (line_info): If we don't find a symtab, print more useful
3292 output, including the symbolic address.
3294 * source.c (line_info): If --fullname, display the source.
3295 (identify_source_line), callers: Take pc as argument, rather than
3296 assuming innermost frame (emacs doesn't use this, so no one ever
3298 * symtab.h: Declare frame_file_full_name.
3301 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3303 * breakpoint.c (catch_command_1): Fix typo in error msg.
3305 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3307 * elfread.c (elf_symfile_read): Update ELF structure and routine
3308 names to specify 32-bit versions.
3309 (elf_symtab_read): Retrieve size field directly from symbol,
3310 instead of using old kludge.
3312 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3313 calling opcodes library.
3314 * z8k-tdep.c (print_insn): Likewise.
3316 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3318 * stabsread.c: Remove all uses of error(). Make error_type and
3319 read_type_number static.
3320 (define_symbol): Don't try to deal with a missing symbol
3321 descriptor which isn't followed by digit, '(', or '-'.
3322 * stabsread.h: Don't declare read_type_number here.
3323 * gdbtypes.h: Don't declare error_type here.
3324 * xcoffread.c: Remove NO_TYPEDEFS code.
3326 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3328 * mips-tdep.c: Removed #include of many header files, and #define
3329 of MIPSMAGIC; no longer used.
3331 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3333 * Many places: replace "the inferior" in messages with "the program"
3334 or "the program being debugged".
3335 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3336 and I'm getting sick of maintaining it.
3338 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3341 * config/i386/go32.mh: Define SER_HARDWIRE.
3342 * Makefile.in: Define SER_HARDWIRE.
3344 (alldeps.mak): Add SER_HARDWIRE.
3345 Remove all references to ser-hardwire.{c,o}.
3346 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3348 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3350 * sparc-nat.c (store_inferior_registers): Fill in all members of
3351 inferior_fp_registers by reading them from the inferior before
3352 modifying and writing them back.
3353 Fixes unexplainable inferior FP exceptions after calls to the inferior
3354 or setting of floating point registers.
3355 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3356 to register which is generated by gcc-2.4.
3358 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3360 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3362 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3364 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3365 xm-i386lynx.h}: New configuration for Lynx.
3367 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3369 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3370 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3372 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3373 as struct, union, or enum tags.
3375 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3377 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3380 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3382 * infrun.c (wait_for_inferior),
3383 infcmd.c (program_info, signal_command): Use symbolic signal names.
3385 * inftarg.c (child_wait): Deal with EINTR and include message from
3386 strerror if printing an error message.
3388 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3390 * stabsread.c: Remove most uses of lookup_fundamental_type.
3391 (define_symbol): Use read_type for type of enum constant,
3392 not just read_type_number. Also don't call error().
3393 (define_symbol): For unrecognized constant type, one complaint (the
3394 one from error_type) is enough. Don't make our own in addition.
3395 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3396 * gdbtypes.h: Doc fixes.
3398 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3400 Fix stack unwinding through _sigtramp on Irix. These patches are from
3401 Paul Flinders <ptf@delcam.co.uk>.
3402 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3403 executable uses sigvec.
3404 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3406 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3408 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3410 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3411 be passed to the inferior to make "handle <signal> nopass nostop" work.
3413 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3415 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3417 * findvar.c (value_from_register): Fix uninitialized first_addr
3418 which caused problems with assignment of doubles to register variables
3420 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3421 missing mips definitions if necessary.
3423 Fix handling of double register variables for mips targets and big
3424 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3425 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3426 8 bytes for doubles.
3427 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3428 conversion of type held in multiple registers to host format.
3429 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3430 companion to REGISTER_CONVERT_TO_TYPE.
3431 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3432 Convert to function calls.
3433 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3435 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3436 MAX_REGISTER_RAW_SIZE bytes.
3437 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3438 (if defined) for doubles.
3439 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3440 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3441 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3443 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3446 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3448 * configure.in: Add i[34]86-*-isc*.
3450 * stabsread.c: Make sure all complain() pass the address of the struct.
3452 * xcoffread.c: Make sure all struct complaints are static not auto.
3454 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3456 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3458 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3460 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3462 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3464 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3466 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3468 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3470 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3472 * Makefile.in (INSTALLED_LIBS): New variable.
3474 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3476 * main.c (quit_command): In the "quit anyway?" message, tell the user
3477 whether we are planning to detach or kill the program.
3479 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3480 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3482 * infcmd.c (read_pc): Doc fix.
3484 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3486 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3487 signal_handler_caller.
3488 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3489 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3490 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3491 Use SIGTRAMP_START if defined.
3492 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3493 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3495 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3497 * infcmd.c (step_1): Fix poorly worded error message.
3499 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3500 Comment out corelow.c because core dumps are broken on these machines.
3502 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3503 if srcdir is not ".".
3504 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3505 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3506 * depend: Update to latest automatically built version.
3508 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3510 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3511 * Makefile.in (NONSRC): Add ChangeLog-92
3513 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3515 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3516 not typo RAW_REGISTER_SIZE.
3518 * frame.h, inferior.h: Doc fixes.
3520 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3522 * findvar.c (write_register): Add sanity check for register size.
3523 (read_register): Fixup sanity check for register size to be
3524 consistent with write_register().
3526 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3528 * sparclite/Makefile.in: Add dummy info, install and install-info
3531 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3533 * remote-nindy.c: Removed declaration of coffstrip.
3534 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3536 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3538 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3541 * Makefile.in (VERSION): GDB 4.9 release.
3543 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3545 * README: Update known bugs to include the Solaris bug that
3546 leaves core dumps in the current directory when restarting the
3547 inferior with "run". Expand on the testsuite information.
3549 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3550 be the last 4.9 prerelease test archive.
3552 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3554 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3557 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3559 * README, NEWS: Update for gdb 4.9 release.
3561 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3563 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3564 * target.c (MIN): #undef before defining.
3566 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3568 Patch from Jeffrey Law:
3569 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3571 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3573 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3576 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3578 * ch-exp.y (start): Apply work-around to avoid bison warning.
3580 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3582 * Makefile.in (BISON): Remove double quotes around BISON
3583 definition when bison is used.
3585 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3586 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3587 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3588 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3589 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3590 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3591 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3592 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3594 * Makefile.in (VERSION): Bump to 4.8.6.
3596 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3598 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3599 include declarations for malloc/realloc/free. Both malloc and
3600 realloc return 'void *' for non-ANSI compilations.
3602 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3604 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3605 longer opened twice.
3607 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3609 * solib.c (clear_solib): Don't close bfd if it is NULL.
3611 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3613 * core.c (dis_asm_read_memory): Cast second arg of
3614 target_read_memory to "char *".
3615 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3616 "char *", to match other functions called by catch_errors().
3618 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3620 * More patches from Jeffrey Law (law@cs.utah.edu).
3621 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3622 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3623 Delete unnecessary declarations.
3625 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3627 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3628 poll() for termio{s}.
3630 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3632 * i386-tdep.c (i386_frame_num_args): Always return -1.
3634 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3636 * Patches from Jeffrey Law <law@cs.utah.edu>.
3637 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3638 (frameless_function_invocation): New function.
3639 (frame_saved_pc, init_extra_frame_info): Use
3640 frameless_function_invocation.
3641 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3642 call instead of just grabbing the value currently in %r2.
3643 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3644 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3645 definition and use the common one in tm-hppa.h.
3646 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3647 use unwind descriptors to determine if the frame chain is valid.
3648 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3649 it does not assume %r4 is the frame pointer.
3650 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3651 and ssm instructions.
3652 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3653 helper functions for print_insn.
3654 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3655 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3656 which nullifies the following instruction.
3658 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3660 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3661 pass the 5th arg there, rather than using an ANSI C-specific macro.
3663 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3665 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3667 * Makefile.in (VERSION): Bump to 4.8.5
3668 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3669 directories to include search path.
3670 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3672 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3673 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3674 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3675 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3676 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3677 are automatically generated in "depend".
3678 * Makefile.in (paread.o): Document why a dependency doesn't get
3679 automatically generated in "depend" and leave this explicit rule
3681 * depend: Update to latest automatically generated version.
3683 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3685 * xcoffread.c: Doc fix.
3687 * Makefile.in (depend): Include $(CC) command in generated output.
3689 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3691 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3692 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3693 * depend: Update to latest automatically built version.
3695 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3697 * sparclite/Makefile.in: Create default target that does nothing
3698 in order to force user to build by hand.
3700 * sparclite/Makefile: Remove. It's not necessary anymore.
3702 * ser-unix.c (wait_for): New routine to handle read timeouts,
3703 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3705 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3707 * mips-pinsn.c (print_insn): Return value.
3709 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3711 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3712 at configuration time and doesn't belong in the distribution archive.
3714 * Makefile.in (NONSRC): Add 29k-share/README.
3715 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3717 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3718 constants with slightly more portable definitions (still depends
3719 on 2's complement arithmetic though).
3720 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3721 * i386v-nat.c (sys/reg.h): Conditionalize include on
3722 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3723 * ser-unix.c (termio.h): Include <termio.h> like other files that
3724 include termio.h, not <sys/termio.h> which may not exist (on
3727 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3729 * valprint.c (print_longest): Change format parameter from a
3730 'char' to an 'int'. We can't have 'char' parameters with the
3731 current coding style, where we mix prototypes with pre-ANSI
3733 * value.h (print_longest): Change format parameter in prototype
3734 from a 'char' to an 'int'.
3736 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3738 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3740 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3741 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3743 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3745 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3746 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3747 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3748 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3749 ptrace needs 5 arguments, #define ptrace to always
3750 pass zero as the 5th argument.
3752 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3754 * configure.in: Match z8k-*-sim for z8000.
3755 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3756 * remote-hms.c: Update to use new serial protocol.
3758 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3760 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3761 necessary and Solaris doesn't have it.
3763 * Makefile.in (clean-info, install, install-info, info, dvi,
3764 check, all): do not echo recursion lines.
3766 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3768 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3769 required target ports which use sockets (like a29k-udi).
3771 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3773 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3775 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3776 systems lacking select().
3778 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3780 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3782 * alldeps.mak, depend: Update with latest automatically built
3785 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3787 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3789 * Makefile.in (make-proto-testsuite.dir): New target to make
3790 prototype testsuite tree.
3792 * Makefile.in (VERSION): Bump to 4.8.4.
3794 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3796 * stabsread.c (define_symbol): If unrecognized constant type,
3797 complain() not error().
3799 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3801 * infptrace.c: Add missing close paren to test for
3802 FIVE_ARG_PTRACE defined.
3804 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3805 when compiling with gcc, but disable it for now. See comment.
3806 * defs.h (LONGEST): Define as either "long" or "long long"
3807 based on CC_HAS_LONG_LONG.
3808 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3809 how longest_to_int is defined.
3810 * c-valprint.c (c_val_print): Call print_longest.
3811 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3812 instead of LONG_LONG.
3813 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3815 * printcmd.c (print_scalar_formatted): Call print_longest
3816 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3817 * typeprint.c (print_type_scalar): Call print_longest and let
3818 it figure out what to do for PRINTF_HAS_LONG_LONG.
3819 * valprint.c (val_print_type_code_int): Call print_longest
3820 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3821 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3822 * value.h (struct value): Replace usage of LONG_LONG with
3824 * value.h (print_longest): Add prototype.
3825 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3826 * values.c (unpack_double): Collapse code that was unnecessarily
3827 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3828 * values.c (value_from_longest): Remove dependency on
3829 CC_HAS_LONG_LONG and just use LONGEST.
3830 * solib.c (solib_map_sections): Use bfd_get_filename
3831 to access filename field.
3832 * solib.c (clear_solib): Save filename and free it later, after
3833 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3834 to access the field.
3835 * config/convex/xm-convex.h (LONG_LONG): Replace with
3836 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3837 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3838 Add PRINTF_HAS_LONG_LONG references.
3840 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3842 * inflow.c (kill_command), infcmd.c (attach_command),
3843 remote.c (remote_interrupt_twice): In messages for the user, call it
3844 "the program" or "the program being debugged" not "the inferior".
3846 * hp300ux-nat.c: Cast second arg to supply_register calls.
3847 (_initialize_kernel_u_addr, getpagesize): New functions.
3848 (store_inferior_register_1): Change arg name from value to val.
3849 (fetch_core_registers): Make arg core_reg_size unsigned.
3850 Pass 5 args to ptrace.
3851 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3852 Remove KERNEL_U_ADDR stuff.
3853 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3854 * config/m68k/hp300hpux.m{t,h}:
3855 Move exec.o from NATDEPFILES to TDEPFILES
3856 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3857 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3859 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3861 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3863 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3865 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3867 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3869 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3870 describe `set demangle-style arm' (not cfront);
3871 mention can type `q' to discard output, when gdb pages
3873 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3875 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3878 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3880 * remote.c: Change timeout to 2.
3881 (remote_open): Use unpush_target not remote_close.
3882 (remote_resume): If siggnal != 0, give warning not error().
3883 (remote_wait, remote_interrupt, remote_interrupt_twice):
3884 If we get two interrupts, let the user get out if they want.
3885 (remote_{kill,mourn}): New functions.
3886 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3888 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3890 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3892 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3894 * Remote targets (mourn): Call unpush_target.
3896 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3897 Remove twisted use of PARAMS.
3899 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3900 that ansidecl.h assumes ANSI on AIX.
3902 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3904 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3905 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3907 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3909 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3911 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3913 * remote-vx.c (net_connect): Allow numeric IP address for host.
3915 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3917 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3919 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3921 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3923 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3925 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3927 * valops.c (value_cast): A cast might also change the object
3928 representation in C++.
3929 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3930 to get the proper read_symtab function when called from mipsread.c.
3931 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3932 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3933 for dummy psymtabs, inhibit processing of dummy psymtabs.
3935 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3937 * Changes from (or inspired by) AMD:
3938 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3940 (udi_wait): Make error message (UDIGetStdout) match error.
3941 (udi_wait): Handle UDIStdinNeeded.
3942 * command.c [CANT_FORK]: Use system().
3943 * utils.c (prompt_for_continue): Allow quit with 'q'.
3945 * solib.c (solib_add): Don't call special_symbol_handling if there
3946 were errors in symbol_add_stub. Also set so->from_tty before
3947 calling symbol_add_stub.
3949 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3951 * Merge in HPPA/BSD patches from Utah:
3952 * defs.h: Add const to 2nd arg of psignal prototype.
3953 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3955 * hppab-core.c: Deleted. No longer useful.
3956 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3958 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3959 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3960 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3961 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3962 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3964 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3966 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3967 of the PC being in a stack dummy when looking at a core file
3968 without symbols. The other is the incorrect passing of char
3969 arguments during expression evaluation (ie: p foo('a','b') would
3970 mess up the passing of it's args because it wasn't coercing the
3972 * hppah-tdep.c: Rename global functions to have consistent hppa_
3973 prefix. Make more functions static. Drop hp_ prefix from static
3974 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3975 char to int args if necessary. (hppa_fix_call_dummy): Create
3976 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3977 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3978 valid (ie: != 0) before doing comparison against PC.
3979 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3980 to reflect new arguments.
3981 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3982 prefix for func name. (FIX_CALL_DUMMY): Move code into
3985 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3986 to malloc() so that we can test GDB eval of dynamically created
3987 arrays (like char strings in `print "foo"').
3989 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3991 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3992 minimal symbols for a nearby symbol.
3994 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3996 * coffread.c: Comment changes around minimal symbol recording.
3998 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4000 * command.c: comment changes only.
4002 * mips-tdep.c (heuristic_fence_post): new static variable.
4003 (heuristic_proc_start): use heuristic_fence_post, print better
4004 warnings, but only if not stop_soon_quietly.
4005 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4007 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4009 * symtab.h: Fix LOC_REF_ARG comment.
4011 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4012 and Jim Kingdon (kingdon@cygnus.com)
4014 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4016 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4017 symfile.c (compare_symbols): Don't check first character; STRCMP
4020 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4021 structures that are passed by address in a register.
4022 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4023 * findvar.c (read_var_value),
4024 printcmd.c (address_info, print_frame_args),
4025 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4026 * symtab.c (lookup_block_symbol): Deal with it.
4028 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4030 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4032 * objfiles.c (find_pc_section): Return a struct obj_section *.
4033 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4034 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4035 Don't use obj_section hack.
4036 * xcoffexec (vmap_symtab): Relocate obj_sections.
4037 * printcmd.c (containing_function_bounds): Use find_pc_section.
4039 * symtab.h: Clean up SYMBOL_VALUE comments.
4041 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4043 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4044 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4046 * coffread.c (read_coff_symtab): Use rewind before fseek.
4048 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4050 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4051 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4052 * Makefile.in: Remove message to expect conflicts and unused
4053 rules in ch-exp.y, since there no longer are any such.
4055 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4057 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4059 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4061 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4062 rather than dumping core.
4064 * Makefile.in: Add ${srcdir}/ to all source files.
4065 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4066 (TAGS): Deal with srcdir and new config directory scheme.
4068 Makefile.in (NONSRC): Remove createtags.
4069 alldeps.mak: Updated.
4071 * rs6000-tdep.c: Delete unused function print_frame.
4073 * frame.h (struct frame_info): Doc fix for next_frame.
4074 New field signal_handler_caller.
4075 blockframe.c (create_new_frame, get_prev_frame_info),
4076 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4077 INIT_FRAME_PC_FIRST).
4078 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4081 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4083 * irix4-nat.c (fetch_core_registers): Special version of this for
4084 Irix 4.x, which stores regs a bit differently from other /proc
4086 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4087 to new file core-svr4.c.
4088 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4089 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4091 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4093 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4095 * i387-tdep.c: Remove unused #includes.
4097 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4099 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4101 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4103 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4105 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4106 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4107 Don't muck with SYMBOL_CLASS.
4109 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4111 * munch: Don't use head command. It doesn't exist everywhere.
4113 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4115 * inflow.c (new_tty): Remove spurious 'o' character at end
4118 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4120 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4121 instructions and nothing more.
4122 * mipsread.c (add_line): Add comment why we have to combine line number
4123 entries for the same line number.
4125 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4127 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4130 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4132 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4134 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4136 * source.c (select_source_symtab): Clean up comment. Also, if
4137 we have a current_source_symtab, and s is NULL, return without
4139 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4140 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4142 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4144 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4145 * stabsread.h: Declare it.
4146 * partial-stab.h: Use it.
4148 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4150 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4152 * stack.c (print_frame_info): Print specially if dummy frame.
4154 * breakpoint.c: Add comments regarding within_scope future direction.
4158 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4160 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4162 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4164 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4166 * stabsread.c (read_member_functions): Initialize domain for stubbed
4167 member functions to avoid gdb core dumps when printing pointers
4168 to member functions.
4169 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4172 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4174 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4175 stop with an error().
4176 eval.c (evaluate_subexp): Change error message.
4178 * objfiles.c (build_objfile_section_table): Cast return value
4179 from obstack_finish.
4181 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4183 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4184 to rs6000_frame_chain and deal with it if we're in a signal handler.
4185 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4187 * breakpoint.c (within_scope): New function.
4188 (enable_breakpoint, watchpoint_check): Use it.
4190 * source.c (openp): Handle "exec-file ./ls" correctly.
4192 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4194 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4196 * ch-exp.y: Clean up lexing of identifiers and
4197 reserved words. (E.g. don't recognize FALSEXXX as the
4198 keyword FALSE followed by the identifier XXX.)
4199 Also, convert identifiers to lower case.
4201 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4203 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4204 new serial interface.
4206 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4208 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4209 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4210 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4211 and use new return codes for go32_readchar().
4212 * ser-unix.c: Ditto. Also, move error handling up to caller for
4213 SERIAL_SETBAUDRATE().
4214 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4215 to specific routine.
4216 (serial_close): New routine to wrap around device close routine.
4217 serial.h: Clean & document return values more clearly.
4219 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4221 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4223 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4224 operand in decimal rather than wrong textual versions.
4226 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4227 (mention 't', remove false thing about 'g' only good with 'f').
4229 * breakpoint.h: move "struct breakpoint" and friends to top of
4230 file so that bpstat_find_breakpoint prototype works.
4232 * solib.c (struct so_list): Add bfd field.
4233 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4234 Put the bfd in bfd field of the so_list.
4235 (clear_solib): Free bfd name and close_bfd on the bfd.
4237 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4239 * valarith.c (value_subscript): Add COERCE_REF.
4240 * ch-exp.y (operand_5): We can generalize the 2nd operand
4241 of a string repetition ot 'literal' without ambiguity.
4243 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4245 * breakpoint.h (struct bpstat): Remove momentary field.
4246 Remove bpstat_momentary_breakpoint. This was always kludgy
4247 and is no longer used.
4249 * breakpoint.h: Add enum bpstat_what.
4250 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4251 stop and print fields of bpstat now per-breakpoint, not just
4252 one for the whole chain.
4253 breakpoint.{c,h} (bpstat_what): New function.
4254 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4255 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4256 with call to bpstat_what.
4257 README: Remove watchpoint/breakpoint bug from known bugs.
4259 * breakpoint.h: Prototype bpstat_find_breakpoint.
4261 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4263 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4265 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4266 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4268 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4270 * i960-pinsn.c (tabent): Copied struct definition from
4273 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4275 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4276 is a C++ destructor.
4277 * symtab.c (gdb_mangle_name): Use it.
4278 * symtab.c (find_methods): Do not add destructors to choice list
4280 * symtab.c (decode_line_1): Make breakpoints on destructors work
4283 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4285 * ser-go32.c: Make it use serial port name.
4286 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4288 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4291 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4293 * configure.in: Only configure sparclite subdir when target_cpu
4296 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4298 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4299 Remove FIXME comment regarding this.
4301 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4303 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4305 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4307 Add section table to objfile struct. Use it for find_pc_section.
4308 * objfiles.c (add_to_objfile_sections,
4309 build_objfile_section_table, find_pc_section): new functions.
4310 (allocate_objfile): build section table.
4311 * objfiles.h (struct obj_section): new structure.
4312 (struct objfile): add section table.
4313 (find_pc_section): new prototype.
4314 * solib.[ch] (find_pc_section_from_so_list): removed.
4315 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4316 symfile.h for objfiles.h.
4317 (in_solib_trampoline): adjusted for new find_pc_section
4318 prototype. Removed BAD_RICH_HACK ifdefs.
4319 * symfile.c (syms_from_objfile): offset objfile sections.
4320 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4321 * symfile.h (find_pc_section): prototype removed. Also fixed
4322 comment typo NUL -> NULL.
4323 * target.[ch] (find_pc_section_from_targets): removed.
4324 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4326 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4328 * ser-go32.c: Format. (go32_open): Use proper return value.
4330 * configure.in: Undo conditional configdirs hack for sparclite.
4332 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4334 * symtab.c (list_symbols): When call break_command, pass both
4335 filename and function name not just function name.
4337 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4339 (Changes and new files to make "none" a full fledged configuration)
4340 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4341 Currently only tm-none.h has any meaningful contents.
4342 * config/none/none.mh (NAT_FILE): Use nm-none.h
4343 * config/none/none.mh (XM_FILE): Use xm-none.h
4344 * config/none/none.mt (TM_FILE): Use tm-none.h
4345 * Makefile.in (depend): Remove comment about parse errors in
4346 valops.c, it now parses correctly and generates a correct depend
4347 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4348 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4350 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4352 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4354 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4355 exactly 8 characters.
4357 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4359 * configure.in: Sparclite uses sparc config dir. Also has it's
4360 own tm- & .mt files now. Also add sparclite to configdirs.
4361 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4362 * config/i386/go32.mh: Nullify def of TERMCAP.
4363 * config/i386/xm-go32.h: Get rid of redef of EIO.
4364 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4365 specific configs. Very similar to sun4os4, but without solib.
4366 * sparclite/{Makefile.in configure.in}: First cut at making this
4369 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4371 * ser-go32.c: First cut at adapting to new serial interface.
4373 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4375 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4376 These implement a new serial line interface for talking to remote
4378 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4379 EXCEPT go32, which gets ser-go32.c.
4380 * remote.c: Use new serial interface. More remote-xxx's to be
4382 * ser-bsd.c, ser-termios.c: Removed.
4383 * serial.c: New. Implements common operations for all serial
4385 * ser-unix.c: New. Unix specific serial operations for various
4386 flavors of Unix (Posix, SysV, BSD).
4387 * serial.h: Generic serial interface defs.
4388 * config/i386/go32.mh, config/i386/i386bsd.h,
4389 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4390 ser-bsd.o from XDEPFILES. All the magic is now handled in
4393 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4395 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4397 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4399 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4401 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4402 about framelessness except on the innermost frame.
4404 * xcoffexec.c: Call fatal() not abort().
4406 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4407 a LOC_OPTIMIZED_OUT symbol.
4408 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4409 findvar.c (read_var_value), printcmd.c (address_info),
4410 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4411 m2-exp.y (yylex): Deal with it.
4412 ch-exp.y (yylex): Deal with it.
4414 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4416 * findvar.c (value_from_register): H8500 specific, check to see
4417 if we are looking at short pointer. If so, skip crock.
4418 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4419 read_memory_integer() to avoid getting messed up by sign extension.
4421 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4423 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4424 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4425 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4427 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4429 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4431 * core.c (dis_asm_print_address): New function.
4433 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4436 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4438 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4439 entire breakpoint chain and print only the first entry that needs to
4440 be printed and needs to be stopped for. Fixes problems with printing
4441 of multiple breakpoints with different conditions.
4442 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4443 effectively stops printing of the breakpoint chain.
4444 * breakpoint.c (print_it_noop): New routine to print nothing
4445 for this breakpoint entry and dont stop printing.
4446 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4447 watchpoint only if it is enabled.
4448 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4449 descriptor from the library to make backtraces through setjmp work.
4450 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4452 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4453 all registers saved within sigtramp, cleanup.
4455 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4457 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4459 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4461 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4462 with prototype in ../include/dis-asm.h.
4464 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4466 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4467 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4468 Use read_memory_func interface to disassembler.
4470 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4472 Teach sparc solaris to next over shared library functions.
4473 * solib.[hc] (find_pc_section_from_so_list): new function and
4475 * sparc-tdep.c (in_solib_trampoline): new function.
4476 * symfile.[hc] (find_pc_section): new function and prototypes.
4477 * target.[hc] (find_pc_section_from_targets): new function and
4479 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4480 in_solib_trampoline.
4482 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4484 * infrun.c (wait_for_inferior): Revise comment.
4486 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4488 * command.{c,h}: New var_type var_integer.
4489 main.c: Use it for history_size.
4491 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4492 Lint and byte-order fixups.
4494 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4496 * breakpoint.h (bpstat): New field print_it.
4497 breakpoint.c (bpstat_print): Use it.
4498 (print_it_normal): New function (from old bpstat_print code).
4499 (bpstat_{alloc,stop_status}): Set print_it field.
4501 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4502 evaluating watchpoint condition, via new function watchpoint_check.
4503 Also stop if watchpoint disabled due to leaving its block.
4505 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4507 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4509 * mips-pinsn.c: Add missing include of dis-asm.h.
4511 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4513 * Makefile.in (clean, distclean, realclean): Recursively apply
4514 to subdirs first, rather than last. This avoids, for example,
4515 Makefile being removed in a parent directory before the recursive
4518 * alldeps.mak, depend: Update for below changes.
4520 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4521 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4522 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4523 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4524 instead of tm-68k.h.
4525 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4526 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4527 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4528 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4529 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4530 tm-68k.h to tm-m68k.h.
4531 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4532 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4535 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4536 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4537 * a29k-tdep.c: Renamed from am29k-tdep.c.
4538 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4539 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4540 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4541 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4542 Map '29k' to 'a29k'.
4543 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4544 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4545 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4547 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4548 define that does not appear anywhere else in the gdb source tree.
4549 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4551 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4553 * breakpoint.c: Add comments regarding breakpoint_re_set.
4555 * xcoffread.c (sort_syms, compare_symbols): Remove.
4556 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4557 not our own sort_syms (it is identical).
4559 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4561 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4563 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4564 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4566 * exec.c (exec_close): Fix storage leak.
4567 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4568 output sections when patching an executable.
4569 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4570 when writing all registers.
4571 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4572 at the right offset in the dummy frame.
4573 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4574 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4575 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4577 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4579 * Makefile.in (TARFILES): Avoid trailing backslash.
4581 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4583 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4584 it in breakpoint_re_set.
4585 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4587 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4588 don't use sizeof(int) for target stuff, etc).
4590 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4592 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4593 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4594 support that can't be integrated anyway due to lack of clear
4597 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4599 * findvar.c (read_register, write_register): Make these capable
4600 of reading/writing registers that are shorter than REGISTER_TYPE.
4601 * (value_from_register): Install H8500 specific code to return
4602 proper value when register is being used as a pointer.
4603 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4604 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4605 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4606 chain frames properly by combining frame pointer with T reg.
4607 (init_extra_frame_info): Delete. It's now a macro.
4608 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4609 offset by the correct amount off of the frame pointer.
4610 (register_byte): Delete. It's now a macro.
4611 (register_raw_size, register_virtual_size): Delete. Replaced by
4612 common routine h8500_register_size, cuz there's no difference
4613 between the raw & virtual sizes on this machine.
4614 (register_convert_to_raw, register_convert_to_virtual): Delete,
4615 cuz there's no difference between the raw & virtual forms.
4616 Replaced by memcpy in tm file.
4617 (register_virtual_type): Rename to h8500_register_virtual_type.
4618 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4619 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4620 emulator have same reg offsets. This is all handled in the
4622 (h8500_trapped_internalvar): New routine to detect references to
4623 convenience vars acting as pointer pseudo-regs.
4624 (h8500_value_trapped_internalvar): Conjure up value of pointer
4626 (h8500_set_trapped_internalvar): Convert set value in real
4627 register references.
4628 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4629 code segment register.
4630 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4632 (wait_for_inferior): Add h8500 specific code to add stack segment
4633 when reading SP register.
4634 remote-sim.c (fetch_register): Spacing.
4635 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4636 detect cruft. Redo all register manipulation stuff. Get rid of
4637 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4638 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4639 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4640 to create internal vars for pointer pseudo-regs.
4642 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4644 * Makefile.in: Numerous small changes to macro definitions
4645 and rules for building gdb distribution tree. Many macros
4646 eliminated or merged, and rules simplified.
4647 * alldeps.mak: Update.
4650 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4652 * Makefile.in: recurse through SUBDIRS for dvi target too
4654 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4656 * Clean up xcoff relocation.
4657 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4658 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4660 symtab.h (struct general_symbol_info): Add section field.
4661 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4662 xcoffread.c: Set section for symbols and msymbols.
4663 (struct symtab): Add block_line_section field.
4664 buildsym.c (end_symtab): Set it.
4665 (end_symtab and callers): Add section parameter.
4666 objfiles.c (objfile_relocate): New funciton.
4667 xcoffexec.c (vmap_symtab): Use it.
4668 xcoffsolib.h (struct vmap): Remove unused fields.
4669 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4670 CORE_NEEDS_RELOCATION, symtab_relocated.
4671 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4672 rs6000-tdep.c: Make loadinfotext static.
4673 breakpoint.c (fixup_breakpoints): Doc fix.
4674 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4675 (end_symtab): primary field replaces nonreloc.
4677 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4679 * symtab.h (struct linetable_entry): Remove confusing comment.
4681 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4683 * Makefile.in: add installcheck target
4685 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4687 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4688 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4689 z8k}: New directories to hold cpu specific configuration files.
4690 Naming follows gcc convention.
4691 * config/{*.mt, *.mh}: All target and host makefile fragment
4692 config files moved to an appropriate config/<cpu> subdirectory.
4693 * nm-*, xm-*, tm-*: All native, host, and target files, which
4694 get linked to nm.h, xm.h, and tm.h respectively by configure,
4695 moved to appropriate config/<cpu> subdirectory.
4696 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4697 Native, host, and target files that are common across more than
4698 one cpu architecture and included by one of the configured
4699 native, host, or target files, get moved to config directory.
4700 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4701 pick up native, host, or target include files moved to one of
4702 the config subdirectories, and that are included by other files.
4703 * Makefile.in (alldeps.mak): Modify to account for new config
4704 directory structure.
4705 * alldeps.mak, depend: Update for new config directory structure.
4706 * config/*/[ntx]m-*.h: Modify all files that include other
4707 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4708 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4710 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4711 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4712 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4713 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4714 the ones where the default is not unique or different than the
4715 config subdirectory name. Similarly, handle gdb_target_cpu.
4716 Modify configure.in as appropriate to make use of gdb_host_cpu
4717 and gdb_target_cpu to find makefile fragments and make links.
4719 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4721 * mipsread.c (compare_blocks): Sort blocks with the same start
4722 address by decreasing ending address.
4724 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4726 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4727 lookup_symbol as it might get clobbered by the call.
4729 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4730 The previous code did not initialize the language field for the psymtab
4733 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4735 * c-exp.y (parse_number): Avoid shift warning.
4736 * serial.h (struct ttystate): Declare empty one on DOS.
4738 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4740 * xm-sun4os4.h: Return type of free() should be void, not int.
4742 * vx-share/vxWorks.h: Remove #def of NULL.
4744 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4746 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4748 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4750 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4752 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4754 * ieee-float.c: Moved to ../libiberty.
4755 * ieee-float.h: Moved to ../include.
4756 * Makefile.in: Update accordingly.
4757 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4758 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4759 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4760 it is now in ../opcodes/m68881-ext.c.
4761 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4762 prologue (some callers _do_ care).
4763 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4764 new interface of ../opcodes/*-dis.c.
4765 * ch-exp.y: Add #include <ctype.h>.
4767 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4769 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4771 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4773 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4775 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4777 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4779 * z8k-tdep.c (extract_return_value, write_return_value,
4780 store_struct_return): New functions from macros in tm-z8k.h.
4782 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4784 * valops.c (value_arg_coerce): Apply temporary patch to
4785 fix problem with coercion of array and function types when
4786 passed as arguments to C functions, pending a more complete
4787 review of when and how coercion should be done, depending
4788 upon context and language.
4790 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4792 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4794 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4795 debugsec if there are a non-zero number of symbols.
4797 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4799 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4801 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4803 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4805 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4806 not just 50 symbols.
4807 (symtbl_num_syms): New variable.
4808 (read_xcoff_symtab): Set it.
4809 (read_symbol_nvalue): Check for bad symno.
4810 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4813 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4815 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4816 This is defined in defs.h if necessary.
4817 * vx-share/vxWorks.h: Remove #defs of min and max.
4818 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4819 vx-share/xdr_rdb.c: include defs.h.
4821 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4823 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4826 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4827 xcoffread.c: Doc fixes.
4829 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4831 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4832 xcoffexec.c (xcoff_relocate_core): New function.
4833 (text_adjustment): Removed.
4834 (add_vmap): Return the vmap.
4835 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4837 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4839 * xcoffsolib.h: Add objfile member to struct vmap.
4840 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4841 xcoffexec.c (add_vmap): Allocate objfiles here.
4843 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4845 Support 68000 series without floating point.
4847 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4848 * tm-68k-nofp.h: New file, lacks 68881 support.
4849 * config/m68k-nofp.mt: New file.
4851 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4853 Remove a few remaining underscore/no-underscore remnants from
4856 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4857 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4858 * config/sparc-noun.mt: Rename to sparc-em.mt.
4859 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4860 * tm-68k-un.h: Rename to tm-68k-fp.h.
4861 * tm-spc-un.h: Rename to tm-spc-em.h.
4862 * tm-sun4sol2.h: Cleanup.
4863 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4865 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4867 * symmisc.c (std_in, std_out, std_err): Move initializations
4868 to runtime code, in case they aren't constant.
4870 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4872 * symtab.c (find_pc_symtab): some object file formats, notably
4873 mips, have holes in the address ranges of symtabs. Change
4874 this algorithm from first hit to tightest fit.
4876 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4877 fence post without finding the enclosing function, then print a
4880 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4882 * utils.c (fputs_demangled, fprint_symbol): Remove.
4883 * utils.c (fprintf_symbol_filtered): New function which combines
4884 the functionality of fputs_demangled and fprint_symbol. Uses a
4885 caller provided language parameter to select the appropriate
4886 demangler, and caller provided args to pass to the demangler.
4887 * defs.h (enum language): Move further up in file so enum can
4888 be used in prototypes.
4889 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4890 * defs.h (fprintf_symbol_filtered): Add prototype.
4891 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4892 fputs_demangled with call to fprintf_symbol_filtered.
4893 * cp-valprint.c (demangle.h): Include
4894 * cp-valprint.c (cp_print_value_fields): Replace calls to
4895 fprint_symbol with calls to fprintf_symbol_filtered.
4896 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4897 with call to fprintf_symbol_filtered.
4898 * stack.c (print_frame_info): Remove obsolete code so we don't
4899 have to update fputs_demangled usage in it.
4900 * stack.c (print_frame_info, frame_info): Add language variable
4901 to pass to fprintf_symbol_demangled and initialize it from the
4902 symbol's language. Replace calls to fputs_demangled with calls
4903 to fprintf_symbol_filtered.
4904 * symtab.c (find_methods): Replace call to fputs_demangled with
4905 call to fprintf_symbol_filtered.
4906 * ch-valprint.c (demangle.h): Include.
4907 * ch-valprint.c (chill_print_value_fields): Replace call to
4908 fprint_symbol with call to new fprintf_symbol_filtered.
4910 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4912 * Makefile.in (VERSION): Bump version to 4.8.2.
4914 * main.c (source_command): Require an explicit pathname of file
4915 to source, since previous behavior of defaulting to gdb init file
4916 was troublesome and undocumented.
4917 * printcmd.c (disassemble_command): Add missing '{}' pair to
4918 else with two statements. Bug reported by Stephane Tsacas
4920 * symtab.c (find_pc_line): Don't complain about zero length or
4921 negative length line numbers for the moment, since we may not own
4922 the terminal when called, such as when single stepping. (FIXME)
4923 * language.h (CAST_IS_CONVERSION): True if current language is
4924 C++ as well as C. Fix from Peter Schauer.
4925 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4926 Use STREQN macro rather than bare '!strncmp()'.
4927 * environ.c (unset_in_environ): Avoid use of memcpy on
4928 overlapping memory regions, as suggested by Paul Eggert
4929 <eggert@twinsun.com>.
4930 * c-exp.y (%union struct): Remove unused ulval as suggested
4931 by Paul Eggert <eggert@twinsun.com>.
4933 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4935 * main.c (gdbinit): Make static.
4936 * main.c (inhibit_gdbinit): Move to file scope.
4937 * main.c (main): Remove local inhibit_gdbinit.
4938 * main.c (source_command): Don't source '.gdbinit' file by
4939 default if gdb has been told to ignore it.
4941 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4943 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4946 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4948 * printcmd.c (print_address_symbolic): Only print if offset
4949 is shorter than max_symbolic_offset.
4950 (initialize_printcmd): `set print max-symbolic-offset'.
4952 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4953 (examine_tag): Use it.
4954 (read_register_stack): Only look in the local registers for a
4955 memory address if it's between rfb and rsp; go to memory otherwise.
4956 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4957 (reginv_com): Remove ancient kludge command.
4959 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4961 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4962 irix4 will again compile.
4964 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4966 * configure.in: accept mips-sgi-irix4* for irix4.
4968 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4970 * z8k-tdep.c (print_register_hook): Lint.
4972 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4974 Lint fixes from Paul Eggert (eggert@twinsun.com):
4976 * command.c (do_setshow_command): var_uintegers are unsigned.
4977 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4978 unsigned, since they use hex values with the high bit set.
4980 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4982 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4983 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4985 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4986 macro definitions in parenthesis.
4988 * dbxread.c (dbx_symfile_init): Catch the case where there is
4989 no string table, but the only way we find out is by reading zero
4992 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4994 * dbxread.c (dbx_symfile_init): Make size of the string table
4995 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4996 offset to the string table is nonzero and handle the nonexistant
4997 string table case, should it occur. Ensure that the string table
4998 size read from the file is reasonable, with a minimum lower bound
4999 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5001 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5003 * Makefile.in: Changes to build testsuite correctly.
5004 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5005 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5006 (TARGET_FLAGS_TO_PASS): New variable.
5007 (SUBDIRS): Added testsuite.
5008 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5009 testsuite is compiled with CC_FOR_TARGET rather than CC.
5011 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5013 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5014 reported by mycroft@gnu.ai.mit.edu.
5016 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5017 * configure.in (vax-*-ultrix2*): New triplet.
5018 * config/vaxult2.mh: New file.
5019 * xm-vaxult2.h: New file.
5021 * c-exp.y (parse_number): Change high_bit to unsigned.
5022 * demangle.c: Change all references to cfront to ARM, since the
5023 actual algorithm is the one specified in the Annotated Reference
5024 Manual. This was confusing users into thinking that full cfront
5025 support was implemented.
5026 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5027 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5028 directly to lookup_struct_elt_type, which will do the
5029 dereferencing itself.
5030 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5031 NULL dereferencing bug for unnamed structs, comment out
5034 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5036 * coffread.c (process_coff_symbol): Change PCC argument correction
5037 so that it only happens on big-endian targets; so that it only
5038 happens if the short or char argument is aligned on an int
5039 boundary; and so that it changes the location, rather than the
5040 type, of the argument. These changes tend to parallel similar
5041 (old) changes in stabsread.c.
5043 * coffread.c (coff_read_enum_type): Use the specified size for
5044 enums, don't assume that they are int-sized.
5046 * c-valprint.c (c_val_print): Don't assume enums are the same as
5049 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5050 Rendell, <michael@mercury.cs.mun.ca>.
5052 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5054 * language.h (local_decimal_format_custom): Add prototype.
5055 * language.c (local_decimal_format_custom): Add function, bug
5056 reported by Robert R. Henry (rrh@tera.com).
5058 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5060 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5061 by Josef Leherbauer, joe@takeFive.co.at.
5063 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5065 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5066 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5067 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5068 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5069 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5070 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5071 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5072 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5074 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5076 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5077 of demangled name fields to NULL if no demangling exists for
5078 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5079 symbols if their language is known at the time they are created,
5080 but sometimes the language is not known until later.
5082 * ch-typeprint.c (chill_print_type_base): Name changed to
5083 chill_type_print_base to match pattern for C and C++ names.
5084 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5085 to be consistent with other usages.
5086 * ch-typeprint.c (chill_type_print_base): Add support for
5087 printing Chill STRUCT types.
5088 * ch-valprint.c: Include values.h.
5089 * ch-valprint.c (chill_print_value_fields): New function and
5090 prototype for printing Chill STRUCT values.
5091 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5092 that was being called with two args instead of three.
5093 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5094 to print Chill STRUCT values.
5096 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5098 * configure.in: added testsuite to configdirs.
5100 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5102 * doc/stabs.texi: The `this' pointer is now known by the name
5103 `this' instead of `$t'.
5105 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5107 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5108 references of TAG_string_type DIEs in user defined types.
5109 * ch-lang.c (chill_create_fundamental_type): Track compiler
5110 change that now emits debugging info with the type long for Chill
5113 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5115 * remote-mips.c: New file; implements MIPS remote debugging
5117 * config/idt.mt: New file; uses remote-mips.c
5118 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5120 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5121 floating point coprocessor.
5122 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5124 (mips_pop_frame): If not mips_fpu, don't restore floating point
5126 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5128 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5129 mips_fpu, don't use fp0 as floating point return register.
5130 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5133 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5135 * gdb/testsuite: made modifications to testcases, etc., to allow
5136 them to work properly given the reorganization of deja-gnu and the
5137 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5139 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5141 * gdb/testsuite: Initial creation of gdb/testsuite.
5142 Migrated dejagnu testcases and support files for testing nm to
5143 gdb/testsuite from deja-gnu. These files were moved "as is"
5144 with no modifications. This migration is part of a major overhaul
5145 of dejagnu. The modifications to these testcases, etc., which
5146 will allow them to work with the new version of dejagnu will be
5147 made in a future update.
5149 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5151 * NEWS: Add reminders for next release.
5153 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5155 * mipsread.c (parse_lines): Correct check for files compiled with
5158 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5160 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5162 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5164 * Makefile.in (VERSION): GDB-4.8 release!
5165 * README, NEWS: Update for release.
5167 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5169 * am29k-pinsn.c (print_insn): Minor nits with const.
5170 * am29k-tdep.c: More minor nits with arg types for
5171 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5173 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5175 * gcc.patch: Update for a different GCC (G++) bug.
5176 * main.c (print_gdb_version): Update copyright year to 1993.
5177 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5178 conditionalize this file on it. FIXME, right way is to split
5179 these into two config files.
5180 (ATTACH_DETACH): Define for BSD 4.4
5181 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5182 (U_REGS_OFFSET): Revise for 4.4.
5183 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5184 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5185 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5187 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5189 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5192 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5194 * c-lang.c (c_printstr): Bugfix for length==0 case.
5196 * c-lang.c (c_printstr): If a C string ends in a null, don't
5199 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5201 * defs.h (STRCMP): Make it work for unsigned chars.
5203 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5205 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5206 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5207 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5208 define to kludge the large opcode table into two smaller tables,
5209 since GCC take exponential space to build the table. Lint.
5210 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5212 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5214 * Makefile.in (VERSION): Roll to 4.7.9.
5215 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5216 definition here, to handle both BSD 4.3 and 4.4 systems.
5217 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5218 * remote.c (alarm): Move declaration to global level, before
5219 first reference to it.
5220 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5221 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5223 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5225 * remote.c (readchar): forward declare alarm which otherwise looks
5226 like an undeclared variable to gcc.
5228 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5229 when comparing against an int. Avoids superfluous warning from
5232 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5233 Avoids superfluous warnings from some systems and/or compilers
5234 (like vax ultrix 4.2.)
5236 * language.c (struct op_print unk_op_print_tab): use the enum
5237 values rather naked zeros as initializers. Avoids warnings from
5238 ultrix type compilers.
5240 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5242 * Makefile.in (VERSION): Roll to 4.7.6.
5243 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5244 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5245 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5246 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5247 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5248 (depend): Fix bug where nm-files in config files weren't noticed.
5249 (make-proto-gdb-1): Avoid changing directories while building new
5250 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5252 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5254 * remote.c: Improve error recovery. Allow user to break out
5255 of initial connection attempt with INTERRUPT. Treat a timeout
5256 while waiting for remote packet like a retry, unless the remote
5257 side is actively running user code. Fix a few long printf_filtered's.
5259 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5262 * buildsym.c (start_subfile): Allow null file name.
5264 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5266 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5267 expects a pointer to complaint rather than a complaint
5269 (process_linenos): free the previously allocated subfile name,
5270 then allocate the new one from the heap.
5272 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5274 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5276 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5278 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5279 Previously, would bogusly index off the bottom of type_vector.
5280 (rs6000_builtin_type): Accept type number as argument.
5281 (read_type, case '-'): Handle negatives like any other type number.
5283 * symfile.c (deduce_language_from_filename): Handle null name.
5285 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5286 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5287 fixed by sato@sm.sony.co.jp.
5289 * xcoffread.c (parmsym): Don't use an initializer to set up
5290 this struct symbol. Set it up in initialize_xcoffread.
5291 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5292 works on real rs/6000 target with #ifndef FAKING_RS6000.
5294 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5296 * stabsread.c (rs6000_builtin_type): Move function from
5297 xcoffread.c:builtin_type.
5298 * xcoffread.c (builtin_type): Move to stabsread. Remove
5299 IBM6000_HOST dependency. Move misplaced comments.
5300 (various): Change printf's to complaints.
5301 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5302 objfile argument to read_type calls under #if 0.
5303 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5304 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5305 * Makefile.in: xcoffread.o is not built by default.
5306 * xm-rs6000.h (IBM6000_HOST): Remove.
5307 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5308 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5311 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5313 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5314 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5315 register numbers when user tries to modify elements in structs
5316 passed as arguments.
5317 * inflow.c (child_terminal_info): Move banner outside of system
5319 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5320 passes struct/union arguments by address.
5322 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5324 * Based on patch from Kean Johnston <maw@netcom.com>:
5325 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5326 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5327 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5329 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5331 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5332 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5334 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5336 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5337 cc debugging output.
5339 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5341 * stabsread.c (define_symbol): Complain about unrecognized names
5342 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5343 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5344 (read_cpp_abbrev): Don't use the class name as part of the
5345 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5346 abbrevs. Inspired by Mike Tiemann.
5347 (read_tilde_fields): Comment. Remove ancient dead code.
5348 Remove erroneous but non-dead code. Simplify. Add complaints.
5349 (in general): Remove extraneous (parentheses) in return
5352 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5354 * coffread.c (coff_lookup_type): Fix fencepost error reported
5355 by Art Berggreen, <arg@opal.acc.com>.
5357 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5358 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5360 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5361 test, which is apparently left over from when we used native
5362 include files and couldn't depend on the member names being there.
5363 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5365 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5367 * mipsread.c: Major overhaul to use new BFD symbol table reading
5368 routines. Now swaps information as it is needed, rather than
5369 swapping everything when the file is read.
5371 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5373 * Makefile.in (TARDIRS): Add sparclite demo dir.
5374 (*.tab.c): Change dependency on Makefile to depend on
5375 Makefile.in, otherwise it always rebuilds after configuring.
5376 Force output *.tab.c file into current directory even in "make"
5377 versions that rewrite dependent file names used in command lines.
5379 * TODO: Remove some things we did.
5380 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5381 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5382 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5383 * symtab.h: Eliminate unnamed unions and structs.
5385 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5387 * Makefile.in (VERSION): Roll to 4.7.5.
5389 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5391 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5392 re-evaluating symbol pointers.
5394 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5396 * c-exp.y (lcurly, rcurly): New nonterminals.
5397 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5399 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5400 made function static.
5401 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5402 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5403 * parse.c (start_arglist):
5404 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5405 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5406 * parser-defs.h (funcall_chain): Moved to parse.c.
5407 * printcmd.c (print_frame_nameless_args): Fix prototype.
5408 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5409 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5410 * valops.c (typecmp): Moved prototype from values.h.
5411 * value.h (typecmp): Moved prototype to valops.c, made static.
5412 * ch-exp.y (yylex): Change way control sequences are disabled.
5414 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5416 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5418 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5420 * mipsread.c (upgrade_type): Build array types correctly, using
5421 create_range_type and create_array_type.
5423 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5425 * remote-nindy.c: Cleanup.
5427 * infrun.c (wait_for_inferior): When rolling back the PC after
5428 a breakpoint, call write_pc so that NPC gets rolled back as well
5431 * blockframe.c (inside_entry_file, inside_main_func,
5432 inside_entry_func): PC of zero is always "bottom of stack".
5434 * printcmd.c (print_frame_args, print_frame_nameless_args):
5435 Let print_frame_nameless_args decide whether there are any,
5436 laying groundwork for possibly later printing 29K args for
5437 functions where we have tag words but no symbols.
5439 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5441 * Makefile.in: fix GDB doc targets for new doc subdir structure
5443 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5445 * stack.c (parse_frame_specification): Parse as many arguments
5446 as there are (up to MAXARGS). Pass all of them in argc, argv
5447 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5448 many there were, onto SETUP_ARBITRARY_FRAME.
5449 * tm-mips.h, tm-sparc.h: Corresponding changes.
5450 * mips-tdep.c, sparc-tdep.c: Ditto.
5452 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5454 * hp300ux-nat.c: Update copyrights.
5455 * mipsread.c (parse_partial_symbols): Complain about block
5456 indexes that go backwards. Fix from Peter Schauer.
5457 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5458 symbol-file that has no linkage symbols to be read.
5459 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5460 from tm- file to xm-file, since they're host dependent.
5461 * valarith.c (value_binop): Typo.
5463 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5465 * sparclite/aload.c: Add copyleft.
5466 * sparclite/crt0.s: Add comment at beginning.
5468 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5470 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5471 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5473 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5475 * values.c (value_headof): Fix typo in which VTBL and ARG were
5476 being confused for one another.
5478 * valops.c (typecmp): Now static.
5480 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5481 baseclass--we don't always inherit its virtual function table
5484 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5485 pointer correctly in case value_struct_elt moves it around.
5487 * valops.c (typecmp): Now static. Also, now groks references
5490 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5491 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5493 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5495 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5496 to avoid "too much defining" error from native C compiler (!).
5498 * Makefile.in (HFILES): Add typeprint.h.
5499 * typeprint.[ch]: Update copyrights.
5501 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5503 * Makefile.in: Update to match doc/ subdir changes.
5505 * config/hp300hpux.mh: No cross-host file needed, just native.
5506 * config/go32.mh: Remove nonexistent "native" support.
5508 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5509 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5510 * m88k-tdep.c (next_insn): Lint, cleanup.
5511 (store_parm_word): Lint.
5513 * README: Fix typo (reported by karl@hq.ileaf.com).
5515 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5517 * expression.h (BINOP_CONCAT): Document use for self concatenation
5518 an integral number of times.
5519 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5521 * valarith.c (value_concat): Rewrite to support self
5522 concatenation an integral number of times.
5523 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5524 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5525 eliminate hundreds of spurious shift/reduce and reduce/reduce
5526 conflicts that mask the 5 real ones.
5527 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5528 * ch-exp.y (integer_literal_expression): Remove production,
5531 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5533 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5534 implied that "no side effects" was nonfunctional.
5535 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5536 character string and bitstring concatenation.
5537 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5538 * expression.h (exp_opcode): Add BINOP_CONCAT.
5539 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5540 * language.c (string_type): Add function to determine if a type
5542 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5543 * valarith.c (value_concat): New function to concatenate two
5544 values, such as character strings or bitstrings.
5545 * valops.c (value_string): Remove error stub and implement
5547 * value.h (value_concat): Add prototype.
5548 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5549 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5550 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5553 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5555 * c-exp.y (exp): Add production to support direct creation
5556 of array constants using the obvious syntax.
5557 * c-valprint.c (c_val_print): Set printed string length.
5558 * dwarfread.c (read_tag_string_type): New prototype and
5559 function that handles TAG_string_type DIEs.
5560 * dwarfread.c (process_dies): Add case for TAG_string_type
5561 that calls new read_tag_string_type function.
5562 * expprint.c (print_subexp): Add support for OP_ARRAY.
5563 * gdbtypes.c (create_range_type, create_array_type): Inherit
5564 objfile from the index type.
5565 * ch-typeprint.c (chill_print_type): Add case for
5567 * ch-valprint.c (chill_val_print): Fix case for
5570 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5572 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5573 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5574 include/coff/mips.h.
5576 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5578 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5579 constants with an explicit null byte terminator. OP_STRING is
5580 now used for real string types.
5581 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5582 they are used by all languages.
5583 * c-lang.c (_initialize_c_language): Move initializations of
5584 builtin_type_* to lang.c.
5585 * c-typeprint.c (c_type_print_varspec_prefix,
5586 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5587 to TYPE_CODE_STRING.
5588 * c-valprint.c (c_val_print): Change the way character arrays
5589 are printed as strings to be consistent with the way strings
5590 are printed when pointer-to-char types are dereferenced.
5591 Remove test of print_max before calling val_print_string, which
5592 now does it's own test.
5593 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5594 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5595 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5596 * gdbtypes.c (builtin_type_*): Add declarations moved from
5598 * gdbtypes.c (create_string_type): New function to create real
5600 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5601 renamed to TYPE_CODE_STRING.
5602 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5603 builtin_type_* types moved from c-lang.c.
5604 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5605 to TYPE_CODE_STRING.
5606 * gdbtypes.h (builtin_type_string): Add extern declaration.
5607 * gdbtypes.h (create_string_type): Add prototype.
5608 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5609 renamed to TYPE_CODE_STRING.
5610 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5612 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5613 renamed to TYPE_CODE_STRING.
5614 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5616 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5617 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5618 to TYPE_CODE_STRING.
5619 * valops.c (allocate_space_in_inferior): New function and
5620 prototype, using code ripped out of value_string.
5621 * valops.c (value_string): Rewritten to use new function
5622 allocate_space_in_inferior, but temporarily disabled until some
5623 other support is in place.
5624 * valops.c (value_array): New function to create array constants.
5625 * valprint.c (val_print_string): Add comment to document use,
5626 complete rewrite to fix several small buglets.
5627 * value.h (value_array): Add prototype.
5628 * value.h (val_print_string): Change prototype to match rewrite.
5629 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5630 * ch-exp.y (match_character_literal): Disable recognition of
5631 control sequence form of character literals and document why.
5633 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5635 * nindy-share/nindy.c: Add comments to #endif's to clarify
5638 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5639 read_memory to get byte order right.
5640 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5641 anymore. This is done in paread.c now. We expect unwind info
5642 to hang off of objfiles, and search all of the objfiles when until
5644 * (skip_trampoline_code): Cast arg to target_read_memory.
5645 * objfiles.h (struct objfile): Add new field obj_private to hold
5646 per object file private data (unwind info in this case).
5647 * paread.c (read_unwind_info): New routine to read unwind info
5648 for the objfile. This data is hung off of obj_private.
5649 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5650 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5651 make this easier to access.
5653 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5655 * c-valprint.c (cp_print_class_member): Add extern decl.
5656 * c-valprint.c (c_val_print): Extract code for printing methods
5657 and move it to cp_print_class_method in cp-valprint.c.
5658 * c-valprint.c (c_val_print): Extract code to print strings and
5659 move it to val_print_string in valprint.c.
5660 * cp-valprint.c (cp_print_class_method): New function using
5661 code extracted from c_val_print.
5662 * valprint.c (val_print_string): New function using code
5663 extracted from c_val_print.
5664 * value.h (val_print_string): Add prototype.
5665 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5666 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5667 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5668 CHECKBUF, growbuf_by_size): New variables, macros, and support
5669 functions for implementing a dynamically expandable temp buffer.
5670 * ch-exp.y (match_string_literal): New lexer function.
5671 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5672 removed and replaced with new CHECKBUF macro.
5673 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5674 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5676 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5678 * Makefile.in: Add info for paread.o.
5679 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5681 * blockframe.c (frameless_look_for_prologue): Correct the
5683 * gdbtypes.h, gdbtypes.c: Use const in decl of
5684 cplus_struct_default, now that pa-gas assembler has been fixed.
5685 * hppah-nat.c: Formatting.
5686 * hppah-tdep.c: Remove lots of useless externs for variables we
5688 * (find_unwind_entry): Speed up by using binary search, and a one
5690 * (rp_saved): New routine to see what unwind info says about RP
5691 being saved on the stack frame.
5692 * (frame_saved_pc): Look for prologue to see if we need to
5693 examine the stack for the saved RP or not.
5694 * (init_extra_frame_info): Check for prologue, instead of
5695 framesize to determine if we are frameless or not.
5696 * (frame_chain_valid): Stop backtraces when we run into _start.
5697 * (push_dummy_frame): Reformat to make more readable.
5698 * (find_dummy_frame_regs): ditto.
5699 * (hp_pop_frame): ditto.
5700 * (hp_restore_pc_queue): small cleanup.
5701 * (hp_push_arguments): ditto.
5702 * (pa_do_registers_info): ditto.
5703 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5704 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5705 * Define FRAME_CHAIN_VALID.
5706 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5707 passed to functions.
5709 * paread.c (pa_symtab_read): Use new bfd conventions for
5710 accessing linker symbol table.
5711 * (pa_symfile_init): Access embedded STAB info via BFD section
5712 mechanism and related macros.
5715 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5717 * sparc-stub.c: Use a seperate stack for our traps.
5718 * Handle recursive traps.
5719 * Remove all trap init code. This needs to be done by the
5721 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5723 * (handle_exception): See if we are at breakinst, if so, then
5724 advance PC sp that users can just step out of breakpoint().
5725 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5726 new place if SP has changed.
5727 * (case 's'): Get rid of this, we can't do it yet.
5728 * (case 't'): New command to test any old random feature.
5729 * (case 'r'): New command to reset the system.
5730 * (breakpoint): Add label to breakpoint trap instruction so that
5731 handle_exception() can detect where we are and get past the
5732 breakpoint trivially.
5734 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5736 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5738 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5740 * configure.in: recognise all sparclite variants
5742 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5744 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5745 binary files oring in the right bit.
5747 * main.c, source.c, state.c, symmisc.c: use macros defined in
5748 fopen-{bin|both} when fopening files.
5750 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5752 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5753 from a configuration file (typically including <limits.h>), or to
5754 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5755 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5756 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5757 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5758 * exppritn.c (print_subexp, dump_expression): Add case for
5760 * expression.h (OP_BITSTRING): New expression element type for
5762 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5763 macros to convert between number of expression elements and bytes
5764 to store that many elements.
5765 * i960-tdep.c (leafproc_return): Use new macros to access
5766 minimal symbol name and address fields.
5767 * m88k-pinsn.c (sprint_address): Use new macros to access
5768 minimal symbol name and address fields.
5769 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5770 minimal symbol address field.
5771 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5772 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5773 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5774 Use new BYTES_TO_EXP_ELEM macro.
5775 * parse.c (write_exp_bitstring): New function to write packed
5776 bitstrings into the expression element vector.
5777 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5779 * parser-defs.h (struct stoken): Document that it is used for
5780 OP_BITSTRING as well as OP_STRING.
5781 * parser-defs.h (write_exp_bitstring): Add prototype.
5782 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5783 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5784 LOWER, LENGTH): New tokens for keywords.
5785 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5786 upper_lower_argument, length_argument, array_mode_name,
5787 string_mode_name, variant_structure_mode_name): New non-terminals
5789 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5790 * ch-exp.y (match_bitstring_literal): New lexer support function
5791 to recognize bitstring literals.
5792 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5793 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5794 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5795 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5796 * ch-exp.y (yylex): Check tokentab6.
5797 * ch-exp.y (yylex): Call match_bitstring_literal.
5799 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5801 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5802 symbol name and value fields.
5804 * c-exp.y (yylex): Make static, to match prototype and other
5807 * expression.h (exp_opcode): Add BINOP_MOD.
5808 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5809 * expprint.c (dump_expression): Handle new BINOP_MOD.
5810 * language.c (binop_type_check): Handle new BINOP_MOD.
5811 * main.c (float_handler): Re-enable float handler when hit.
5812 * valarith.c (language.h): Include, need current_language.
5813 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5814 for integer divide truncates towards zero for negative results.
5815 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5816 * valarith.c (value_binop): Allow arithmetic operations on
5817 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5818 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5819 * ch-exp.y (tokentab3): Add MOD and REM.
5820 * ch-exp.y (yylex): Set innermost_block for symbols found
5821 in local scopes. Return LOCATION_NAME for local symbols.
5822 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5823 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5825 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5827 * command.c (shell_escape, make_command, _initialize_command):
5828 don't create or use fork if CANT_FORK is defined.
5829 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5830 code written for the IBM PC" remain.
5831 * xm-go32.h: define CANT_FORK
5833 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5835 * remote-sim.c: first attempt at general simulator interface
5836 * remote-hms.c: whitespace
5837 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5838 understand new stack layout. (print_register_hook): print ccr
5839 register in a fancy way.
5841 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5843 * eval.c (language.h): Include.
5844 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5845 to pointer types when the current language is C. It loses for
5846 other languages when the lower index bound is nonzero.
5847 * valarith.c (value_subscript): Take array lower bounds into
5848 account when performing subscripting operations.
5849 * valops.c (value_coerce_array): Add comment describing why
5850 arrays with nonzero lower bounds are dealt with in value_subscript,
5851 rather than in value_coerce_array.
5853 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5855 * ch-exp.y (FLOAT_LITERAL): Add token.
5856 * ch-exp.y (literal): Add FLOAT_LITERAL.
5857 * ch-exp.y (match_float_literal): New lexer routine.
5858 * ch-exp.y (convert_float): Remove.
5859 * ch-exp.y (yylex): Call match_float_literal.
5860 * ch-exp.y (yylex): Match single '.' after trying
5861 to match floating point literals.
5863 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5864 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5866 * expprint.c (dump_expression): New function for dumping
5867 expression vectors during gdb debugging.
5868 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5869 MULTI_SUBSCRIPT and moved out of BINOP range.
5870 * expression.h (DUMP_EXPRESSION): New macro that calls
5871 dump_expression if DEBUG_EXPRESSIONS is defined.
5872 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5873 * parse.c (length_of_subexp, prefixify_subexp): Change
5874 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5875 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5876 prefixify'ing the expression.
5877 * printcmd.c (print_command_1): Add comment.
5878 * ch-exp.y (expression_list): Add useful actions.
5879 * ch-exp.y (value_array_element): Add useful actions.
5880 * ch-exp.y (array_primitive_value): Add production.
5881 * ch-exp.y (yylex): Recognize ',' as a token.
5883 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5885 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5886 POSIXize the recursive makes (make [variable assignments] target{s})
5888 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5890 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5891 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5892 CPLUS_MARKER for all SVR4 systems, so follow suit.
5893 * defs.h (strdup_demangled): Remove prototype.
5894 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5895 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5896 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5897 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5898 prim_record_minimal_symbol_and_info): Use new macro
5899 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5900 * minsyms.c (install_minimal_symbols): Use new macro
5901 SYMBOL_INIT_DEMANGLED_NAME.
5902 * stabsread.c (define_symbol): Use new macro
5903 SYMBOL_INIT_DEMANGLED_NAME.
5904 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5905 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5906 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5907 SYMBOL_INIT_DEMANGLED_NAME.
5908 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5909 SYMBOL_DEMANGLED_NAME now tests language itself.
5910 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5911 now tests language itself.
5912 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5913 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5914 mangled name member in the language dependent portion of a symbol.
5915 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5916 mangled name member appropriate for a symbol's language.
5917 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5918 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5919 SYMBOL_DEMANGLED_NAME now tests language itself.
5920 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5921 initializes language dependent portion of symbol.
5922 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5923 demangles and caches the demangled form of symbol names.
5924 * utils.c (fputs_demangled, fprint_symbol): Use current language
5925 to select an appropriate demangling algorithm.
5926 * utils.c (strdup_demangled): Remove, no longer used.
5927 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5928 access the Chill mangled name member in the language dependent
5929 portion of a symbol.
5930 * ch-lang.c (chill_demangle): New function, simple demangler.
5931 * defs.h (chill_demangle): Add prototype.
5932 * symtab.h (language_dependent_info): Add struct for Chill.
5934 For older changes see ChangeLog-92
5940 version-control: never