1 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * inflow.c: Pass pointer to process group, not process group itself,
6 * inflow.c (terminal_ours_1): Don't print warning on failure to
9 * printcmd.c (printf_command): Instead of using makeva* and
10 calling vprintf, just make the appropriate calls to printf.
11 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
12 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
13 traces of makeva*. My apologies to everyone (including me!)
14 who spent so much time getting it to work on various machines,
15 but look at the bright side, at least you won't have to do it
18 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
21 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
23 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
25 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
27 * configure.in: only configure gdbserver for native environments
29 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
31 * stabsread.c (read_type): Treat a negative type number at the start
32 of a type as a type reference, not as a definition of a type with
33 "50=" omitted. This makes things work on the RS/6000 again (the
34 14 Sep 1993 change broke it).
36 * inflow.c: Use 0 (standard input) not scb->fd.
37 (terminal_ours_1): If printing warning, don't claim it happened in
40 * blockframe.c (get_prev_frame_info): Don't error() if there are no
41 frames; just return NULL.
43 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
44 change which involved structure elements. It was unnecessary and
45 was not consistently done.
47 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
48 Move common block handling from dbxread.c to stabsread.c.
49 Use the name from the BCOMM instead of the ECOMM.
50 Allocate things on the symbol_obstack.
51 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
52 and C_ECOML. On unrecognized storage classes, go ahead and call
53 define_symbol (after the complaint).
55 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
58 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
60 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
61 after shared library symbol reading to get rid of warning from
64 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
66 * remote-sim.c: fix unterminated character string
68 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
70 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
72 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
74 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
75 various things to try to get this to work.
77 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
79 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
81 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
83 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
85 * mipsread.c (parse_partial_symbols): Do not add undefined
86 symbols to the partial symbol table.
87 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
88 gcc has to be compatible with the native tools.
89 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
90 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
91 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
92 way the native tools define it, update comment.
94 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
96 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
97 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
98 Sun cc doesn't like variable names that match their typedef'd type.
100 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
102 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
104 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
105 terminal.h, fork-child.c, main.c, utils.c: Move all the process
106 group stuff back to inflow.c and terminal.h; that's a better place
107 for it and fixes problems with trying to get/set the process group
108 of a tty we're doing remote debugging on.
109 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
111 * findvar.c, value.h (symbol_read_needs_frame): New function.
112 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
114 * valops.c (value_of_variable): Use symbol_read_needs_frame to
115 decide whether we care about finding a frame.
117 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
119 * blockframe.c (get_frame_block): Do not adjust pc if the frame
120 function was interrupted by a signal.
122 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
124 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
125 * remote-sim.c: Include remote-utils.h.
126 * target.h: Add comment about target_has_execution.
128 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
130 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
132 * infrun.c (normal_stop): Don't try and set the pc in the current
133 frame coredump if there isn't one.
134 * remote-sim.c (gdbsim_store_register): Don't
135 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
136 (gdbsim_wait): Set status with WSETSTOP.
137 * config/h8300/tm-h8300.h (sr_get_debug): Define
139 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
142 * config/i386/i386mach.c: Explain this is for the old (probably
143 non-functional and/or obsolete) Mach stuff.
144 * m3-nat.c, config/nm-m3.h,
145 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
146 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
147 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
148 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
149 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
152 * blockframe.c (find_pc_partial_function): If we call
153 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
154 This is needed now that wait_for_inferior passes in endaddr.
155 * infrun.c: Move call to target_terminal_inferior from proceed
158 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
160 * blockframe.c (find_pc_partial_function): Fix handling for PCs
161 beyond the end of the last function in an objfile.
162 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
164 * infrun.c (wait_for_inferior): Modify test for subroutine entry
165 to include pc out of bounds of the previous function.
166 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
167 Add code to relocate symfile_objfile->sections.
169 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
171 * config/sparc/sun4os4.mh: Add comment saying why we don't use
174 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
176 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
177 that clears the `inserted' flag for all breakpoints and deletes
178 any breakpoints which should go away between runs of programs.
179 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
180 remote-es.c (es1800_load), comments in exec.c and corelow.c:
181 Use it instead of mark_breakpoints_out.
182 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
183 uses it in a completely different context.
184 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
186 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
188 * Makefile.in (REGEX, REGEX1): Always use our own version of
189 regex.c to be consistent across hosts.
190 * source.c (_initialize_source): Initialize regex to use grep
191 style syntax as an approximation to POSIX basic regex syntax.
193 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
194 Jim Kingdon (kingdon@lioth.cygnus.com)
196 * hppa-tdep.c (frame_chain): Rework so that it correctly
197 handles boundaries where code with a frame pointer calls code
198 without a frame pointer.
199 (dig_fp_from_stack): New function.
201 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
203 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
205 * README: Add Alpha notes from Schauer.
207 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
209 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
210 understand what it is trying to do, but I suspect it's not doing
213 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
214 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
215 M_UNINSTALL; it tries to install a non-existent file gdb.z.
216 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
218 * stabsread.c (read_range_type): Remove comment which recommends
219 distinguishing float from complex by the name.
221 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
222 Jim Kingdon (kingdon@cygnus.com)
223 Stu Grossman (grossman@cygnus.com)
225 Changes to support alpha OSF/1 in native mode.
226 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
227 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
229 * Makefile.in: Add new files and dependencies.
230 * configure.in: Add alpha target.
231 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
232 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
233 shared libraries now.
234 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
236 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
237 provide `unsigned int' default.
238 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
239 stopped for the breakpoint.
240 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
242 * stabsread.c (read_range_type): Handle the case where the lower
243 bound overflows and the upper doesn't and the range is legal.
244 * infrun.c (resume): Do not step a breakpoint instruction if
245 CANNOT_STEP_BREAKPOINT is defined.
247 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
248 Now that we have the bp_call_dummy breakpoint the call dummy code
249 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
250 FIX_CALL_DUMMY can be used to set up everything for the dummy.
251 The breakpoint for the dummy is set at the entry point and thats it.
252 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
253 backtraces if pc is in the call dummy at the entry point.
254 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
255 the expected breakpoint pc when setting up the frame for
256 set_momentary_breakpoint.
257 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
259 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
261 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
263 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
264 Change other hppa host entries to use -*- not -hp-.
266 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
268 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
269 be compiled with NetWare header files and turned into an NLM with
272 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
274 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
276 * dbxread.c (process_one_symbol): Make n_opt_found static.
278 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
279 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
281 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
284 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
286 * objfiles.h (objfile): New slot sym_stab_info, use by most
287 stab-reading formats.
288 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
290 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
291 * dbxread.c, elfread.c, paread.c: Change sym_private references to
292 sym_stab_info references.
294 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
296 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
298 * elfread.c: Use void * not PTR inside PARAMS.
300 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
301 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
302 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
304 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
306 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
307 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
309 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
311 * m88k-nat.c (store_inferior_registers): When writing all registers,
312 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
313 case, and they cause trouble).
315 * TODO: Don't suggest doing fast watchpoints by stepping a line
316 at a time. That would be really hairy and still not fast enough.
317 Do suggest debug registers and page table diddling.
319 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
321 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
322 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
323 like the documentation says.
324 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
325 synonym for 'g'. This was never documented, it shouldn't depend on
326 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
328 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
330 * symtab.c: fix a bug in testsuite (virtfunc.exp)
332 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
334 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
336 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
337 If demangled name lacks a colon, don't dump core.
339 * blockframe.c (find_pc_partial_function): If pst->readin is
340 set, don't try to get symbols from pst.
342 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
343 instead of doing it ourself.
344 * blockframe.c (reinit_frame_cache): Use code which was in
345 generic_mourn_inferior so we can use this function even when
346 we have switched targets.
347 * corelow.c (core_detach): Call reinit_frame_cache.
348 * target.c (target_detach): Don't call generic_mourn_inferior
349 (revert yesterday's change, now handled by core_detach).
350 * objfiles.c (free_objfile): Detach any core file if we call
351 SOLIB_CLEAR. #include target.h.
353 * fork-child.c (fork_inferior): Don't call target_terminal_init
354 and target_terminal_inferior until we are sure that the inferior
355 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
356 down and was able to reliably reproduce it by putting a sleep()
357 before the gdb_setpgid()).
359 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
361 * c-exp.y, m2-exp.y: Change type of address for msymbol to
363 * infptrace.c (fetch_register, store_inferior_register,
364 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
365 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
367 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
369 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
372 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
374 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
376 * cp-valprint.c (cp_is_vtbl_ptr_type):
377 change vtable field name to __vtbl (pr2695).
379 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
381 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
383 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
384 keep non-gnu makes happy.
386 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
388 * c-valprint.c: to fix virtual table print bug (pr2695).
390 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
392 * target.c (target_detach): Call generic_mourn_inferior.
393 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
395 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
397 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
399 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
401 * configure.in: Rename ...-lynx* to ...-lynxos*.
402 Add m68*-*-lynxos* configuration.
403 * dbxread.c (coffstab_build_psymtabs): New function,
404 interfaces coffread.c to dbxread functions.
405 * coffread.c (coff_symfile_info): Expand to include
406 dbx_symfile_info slots.
407 (coff_symfile_init): Init coff_symfile_info struct.
408 (coff_locate_sections): New functions, finds the stab and stabstr
410 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
412 (coff_section_offsets): Replace fake version with real offsets.
414 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
416 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
419 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
421 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
422 * config/tm-sysv4.h: Don't include solib.h.
423 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
424 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
425 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
426 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
427 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
428 * config/m68k/amix.mh (NATDEPFILES): ...to here.
430 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
432 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
434 Clean up problems with targets and hosts that have 64 bit longs
435 and pointers and 32 bit ints.
436 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
437 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
438 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
439 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
440 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
441 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
442 Change all printf formats from %x to %lx if outputting an address.
443 Change la_*_format to use long format.
444 local_hex_string, local_hex_string_custom now take an unsigned long
445 argument, change all callers.
446 * coffread.c (read_coff_symtab): Remove superfluous cast for
448 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
449 * findvar.c, value.h (write_register): Change val to LONGEST.
450 * gdbtypes.h (struct type): Change `bitsize' to long as
451 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
452 * inferior.h (struct inferior_status): Change type of stop_pc to
454 * language.h (local_octal_string, local_octal_string_custom):
455 Remove prototype, the functions are neither defined nor used.
456 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
457 f->bitsize is a long now.
458 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
459 Use unsigned long casts instead of int for abusing sections_end
461 * stack.c (parse_frame_specification): Change type of `args' to
462 CORE_ADDR for SETUP_ARBITRARY_FRAME.
464 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
465 * mipsread.c (parse_type): Alpha cc now supports the t->continued
466 bit, update algorithm to match the way the compiler uses it.
468 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
470 * utils.c (fprintfi_filtered): Fix comments.
472 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
474 * coffread.c (read_coff_symtab): Don't call getfilename if there
477 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
479 * symtab.c (find_pc_line): Fix comments.
481 * remote-udi.c (udi_mourn): Don't pop target.
483 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
485 * corelow.c: Add multi thread/process support for core files with
486 .reg/XXX pseudo-sections.
487 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
490 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
492 * remote-udi.c (download): Skip zero length sections.
494 * valops.c (search_struct_method, value_struct_elt):
495 Use (value)-1, not -1, for error.
497 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
498 about SHIFT_INST_REGS.
500 * exec.c (exec_file_command): Set text_end based on all code readonly
501 sections, not just ".text".
503 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
504 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
505 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
506 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
508 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
510 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
512 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
513 the pushing of the struct return address is already handled in
515 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
517 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
518 sanity checks for corrupt symbol entries to avoid core dumps
519 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
520 the same problems as the OSF/1 alpha cc.
521 * mipsread.c (parse_lines): Iterate over the range of the compressed
522 line number entries, the old iteration sometimes failed to stop
523 and wrote past the end of the LINETABLE. Add sanity check to avoid
524 the same problem in case the line number info is corrupt.
525 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
526 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
527 symbols that are produced for statics in .o files and stLocal symbols
528 that are produced for every section in OSF/1 dynamically linked
530 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
531 warning only under `verbose on' as there are many undefined symbols
532 in a dynamically linked executable.
534 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
536 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
537 intended only for VxWorks. Remove dcache.o from TDEPFILES now
538 that we pick it up from the default REMOTE_O.
540 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
543 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
544 * rs6000-tdep.c: Add comment about framelessness.
546 * remote-nindy.c: Declare ninMemGet and ninMemPut.
548 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
550 * Makefile.in: Add i386lynx-tdep to the right places.
551 (TARDIRS): Add gdbserver.
553 * exec.c (print_section_info): Print entry point.
554 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
555 i386lynx-tdep.c. Add core file support.
556 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
557 * maint.c: Add `maint info sections' command to print info about all
558 sections that BFD knows about for exec and core files.
559 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
560 before putting frame on the stack. Consolidate writes to reduce
561 traffic for remote debugging.
562 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
563 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
564 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
565 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
566 * sparclite/Makefile.in: Add deps to keep Sun make happy.
568 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
570 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
572 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
573 test of whether we are stepping into a CURRENTLY_STEPPING macro.
575 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
577 * breakpoint.c (bpstat_stop_status),
579 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
582 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
583 new const struct ext_format_m88110 for float format.
584 (pic_prologue_code): add braces.
585 (next_insn): remove unused variable buf.
586 (frame_find_saved_regs): remove unused variables next_addr,
588 (frame_locals_address): remove unused variables frame, ap.
589 (frame_args_address): remove unused variables frame, ap.
590 (push_parameters): add some breaks and a default case.
592 * remote-bug.c: remove redundant includes of value.h, target.h,
594 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
595 (bug_fetch_register): special case sfip register for m88110.
596 remove flag bit masking of pc registers. This should be handled
597 by the ADDR_BITS_* macros.
598 (bug_store_register): special case sfip register for m88110.
599 Corrected sprint format for extended registers.
601 * config/m88k/tm-m88k.h: white space and comment changes. include
602 ieee-float.h. expanded to cope with m88110 extended registers.
603 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
604 (SHIFT_INST_REGS): becomes a real macro.
606 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
608 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
610 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
612 * elfread.c (record_minimal_symbol_and_info): Guess the section to
614 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
615 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
616 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
617 nonnegative before using it.
618 * symtab.h: Adjust section field comment.
620 * remote.c (interrupt_query): New function.
621 (remote_interrupt_twice): Call interrupt_query.
622 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
623 (remote_wait): Don't bother with objfile_relocate if the addresses
625 (remote_fetch_registers): If we see a packet that doesn't start
626 with a hex character, fetch a new one.
628 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
630 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
632 * printcmd.c (print_scalar_formatted): When truncating value we are
633 going to print as unsigned, handle it generally for any length
634 less than sizeof (LONGEST), rather than special-casing sizeof (char),
635 sizeof (short), and sizeof (long). Clarify comment on what this
638 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
639 * buildsym.c (start_subfile): Use deduce_language_from_filename
640 rather than checking for .C or .cc ourself.
642 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
644 * defs.h: Declare argument of re_comp as const char *.
646 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
648 * README: Say using bfd from another release doesn't generally work.
650 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
652 * mipsread.c (parse_type): Don't complain() if we guessed struct
653 and it was a union, or vice versa.
655 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
657 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
658 * breakpoint.h (enum bptype): Add bp_call_dummy.
659 (struct bpstat_what): Add call_dummy field.
660 * infrun.c (wait_for_inferior): Deal with it.
661 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
662 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
663 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
665 * remote-sim.h: New file.
666 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
667 interface to simulator from gdb-specific stuff. Other changes.
669 * remote-sp64sim.c: Renamed to remote-sim.c.
670 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
671 Use gnutarget in call to bfd_openr.
672 Rename simif_* to gdbsim_*.
673 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
676 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
678 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
679 the xor and subtract. Otherwise it will not sign extend if the type
680 of LONGEST is larger than int.
681 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
682 domain is an undefined cross reference.
683 * valops.c (call_function_by_hand): Set real_pc to correct
684 value if CALL_DUMMY_LOCATION != ON_STACK.
686 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
688 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
690 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
692 * infrun.c (wait_for_inferior): Allow user to single step within
695 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
697 * dbxread.c (copy_pending): Deal with END NULL.
698 (process_one_symbol): Add comments about what common_block NULL means.
700 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
702 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
703 to tm-a29k.h and a29k-tdep.c and make it an enum.
704 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
705 aspects of how we detected the processor type.
706 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
707 rather than figuring out the type ourselves.
709 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
711 * sparc-stub.c (_trap_low): Do restore/save sequence after
712 setting sp to ensure that we load the previous window from the
713 right place on the stack.
715 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
717 * mipsread.c: Many changes for alpha ecoff format:
718 Correct sizeof(int) == sizeof(long) assumptions.
719 Replace stParsed hack by putting the parsed types on the pending chain.
720 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
721 provide default for cross debugging.
722 Swapping the symbol back is no longer needed as the symbol is not
724 Add new alpha basic types, handle btTypedef, handle stStaticProc
726 Update and clean up cross_ref for alpha cc cross ref variations.
727 Allocate types on the type_obstack to inhibit storage leaks.
728 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
729 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
731 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
733 * stabsread.c (read_type): Process "s" (size) type attribute.
734 If type is defined to another type, copy the type.
736 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
738 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
739 * config/i386/i386v4.mt (TDEPFILES): ...to here.
741 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
743 * Makefile.in (remote_utils_h): add serial.h and target.h.
744 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
745 (already in remote_utils_h).
746 (remote-utils.o): new rule.
748 * remote-utils.h: include serial.h.
750 * serial.h: ifdef protect from multiple inclusion.
752 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
755 * remote.c (remote_open), remote-nindy.c (nindy_open,
756 nindy_files_info), remote-mon.c (general_open), remote-es.c
757 (es1800_open): use remote-utils facilities for baud rate.
759 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
761 * paread.c, coffread.c, elfread.c, dwarfread.c:
762 Include <time.h> and <sys/types.h> before libbfd.h.
764 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
766 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
767 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
768 if this is a transparent procedure.
770 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
772 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
773 hack so this file compiles again.
775 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
776 (gr_multi_scan): #if 0 never-reached return(-1).
778 * remote-udi.c (udi_wait): Return inferior_pid not 0.
780 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
782 Collect some remote things into remote-utils.
783 * remote-utils.[ch]: new files of functions collected from several
784 different remote targets.
785 * Makefile.in (REMOTE_O): add remote-utils.o.
786 (dcache_h, remote_utils_h): new macros.
787 (HFILES): add $(remote_utils_h).
788 (ALLDEPFILES): add $(remote_utils_h).
789 (dcache.o): new rule.
790 (main.o, remote-bug.o): also depend on $(remote_utils_h).
791 * target.h (remote_debug): extern moved to remote-utils.h.
792 * target.c (find_default_run_target, find_core_target): initialize
794 (remote_debug): moved to remote-utils.c.
795 (_initialize_targets): move declaration of user variable
796 remotedebug to remote-utils.c.
797 * remote-bug.c: include remote-utils.h rather than dcache.h.
798 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
799 dev_name, check_open, is_open, readchar, readchar_nofail,
800 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
801 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
802 multi-scan, bug_prepare_to_store, bug_fetch_word,
803 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
804 bug_speed): removed and replaced with facilities from
806 (bug_read_inferior_memory): renamed to bug_read_memory.
807 (bug_write_inferior_memory): renamed to bug_write_memory.
808 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
809 (get_word): comment out this unused function for now.
810 (bug_settings, cpu_check_strings): new statics.
811 (bug_open): rewritten to use gr_open.
812 (_initialize_remote_bug): remove declarations of commands bug,
814 * main.c: include remote-utils.h.
815 (baud_rate): removed to remote-utils.c.
816 (main): handle baud rate settings using new facilities from
818 * defs.h (baud_rate): removed extern.
820 m88110 support via bug-197 monitor.
821 * remote-bug.c (get_reg_name, bug_fetch_register,
822 bug_store_register): added m88110 extended register support.
823 (wait_strings): added bug-197 prompt.
824 (bug_wait): cope with bug-197 prompt.
825 (start_load): cope with either bug-197 or bug-187 prompt.
827 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
829 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
830 pc_changed. If it was ever set to a non-zero value, it was before
831 GDB 2.8. It doesn't seem to have any useful function.
833 * defs.h: Don't define NORETURN (see comment).
835 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
837 * m88k-nat.c (fill_gregset): Set r31 and sfip.
839 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
841 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
842 getchar() (terminated only on '\n') instead of scanf. Send the
843 '\n' which terminates it to the remote system.
846 * exec.c (ignore): Return 0.
847 * stack.c (return_command): Fetch lazy value directly, not via
848 VALUE_CONTENTS, to avoid "value computed is not used".
849 * inflow.c (new_tty): Move osigttou inside #if.
851 * remote.c (remote_fetch_registers): If remote reply is short, just
852 note that fact and keep going (reading extra registers as all bits 0).
853 (remote_store_registers): Send number of registers that were found
854 by remote_fetch_registers.
855 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
856 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
858 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
859 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
860 * Makefile.in, configure.in: Change accordingly.
862 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
864 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
866 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
867 printing of identities.
869 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
871 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
873 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
876 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
877 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
878 * blockframe.c (get_prev_frame_info): initialize address.
879 * breakpoint.c (bpstat_copy): initialize retval.
880 (bpstat_stop_status): initialize value_is_zero.
881 (bpstat_what): initialize bs_class.
882 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
883 (break_command_1): initialize cond_end, addr_end, &
884 canonical_strings_chain.
885 (enable_breakpoint): initialize save_selected_frame.
886 * buildsym.c (end_symtab): initialize symtab & linetablesize.
887 * c-exp.y (parse_number): initialize i.
888 * c-typeprint.c (c_type_print_varspec_prefix): include
889 TYPE_CODE_BITSTRING in switch statements and do nothing.
890 * c-valprint.c (c_val_print): removed unused variable c.
891 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
892 * cp-valprint.c (cp_print_class_method): initialize f & j.
893 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
894 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
895 * findvar.c (value_from_register): initialize first_addr.
896 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
898 * infcmd.c (run_stack_dummy): return zero rather than simple
900 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
901 remove symtab, appears unused.
902 (restore_selected_frame): return 1.
903 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
904 (fixup_sigtramp): initialize b0.
905 * printcmd.c (do_examine): initialize val_type.
906 (print_frame_args): initialize b.
907 * ser-tcp.c (tcp_restore): comment out declaration. Appears
909 * ser-unix.c (hardwire_restore): comment out declaration. Appears
911 (hardwire_send_break): moved variable status into ifdef
913 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
914 * serial.h: comment change only.
915 * stabsread.c (rs6000_builtin_type): initialize rettype.
916 (read_range_type): initialize nbits.
917 * stack.c (print_frame_info): remove unused variable numargs.
918 (parse_frame_specification): remove unused variables arg1, arg2,
920 (return_command): initialize return_value.
921 * symfile.c (cashier_psymtab): initialize pprev.
922 * symtab.c (find_pc_psymbol): initialize best.
923 (lookup_symbol): initialize s.
924 (make_symbol_completion_list): initialize quote_pos.
925 * thread.c: include command.h.
926 (thread_info): static declaration removed; unused.
927 (info_threads_command): fix == vs = typo.
928 * typeprint.c (whatis_exp): initialize old_chain.
929 * valprint.c (val_print_string): remove unused variable
930 first_addr_err. Initialize old_chain.
931 (_initialize_valprint): white space comment change.
932 * values.c (show_values): rewrite if statement to avoid empty
934 (vb_match): remove unused variable fieldtype_target_type.
936 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
938 * Makefile.in (mipsread.o): Depend on $(bfd_h).
940 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
942 * gdbserver/Makefile.in (TAGS): config files are in
943 $(srcdir)/../config, not $(srcdir)/config.
945 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
946 (STORE_RETURN_VALUE): Pass the correct offset of the return
947 register to write_register_bytes.
948 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
950 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
952 * remote.c (remote_wait): Don't call error. Instead, call warning
953 inside a loop. User can ^C to get out.
955 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
956 routine to match BFD name change.
957 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
959 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
961 * elfread.c: change elf32_symbol_type to elf_symbol_type
963 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
965 * remote.c (remote_wait): Added 'W' and 'N' responses.
967 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
969 * main.c, utils.c: Add comments about immediate_quit.
971 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
974 * target.c (pop_target): Don't try to deal with the stack becoming
975 empty. Shouldn't happen and the code that tried was broken.
977 * dcache.c: Cast return value from xmalloc.
979 * remote.c: Move setting of immediate_quit from remote_open to
980 remote_start_dummy and set it back to zero when done.
982 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
984 * m88k-tdep.c: Remove a bunch of unused #includes.
986 * language.h: Add comment about current_language.
988 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
989 from var_uinteger to var_zinteger.
991 * configure.in: Fix typo (delta88r4 -> delta88v4).
993 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
994 to make this work on SVR4 before SVR4 had its own configuration,
997 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
999 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1001 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1002 * config/m88k/m88k.mh: Use xm-dgux.h.
1003 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1004 MAKEVA_END and MAKEVA_ARG.
1005 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1006 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1008 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1010 * remote-udi.c (udi_wait): Call `warning' not `error'.
1012 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1013 demangling, don't put the mangled form in the completion list.
1015 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1016 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1017 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1018 inside #if) unused variables and labels. Fix unclosed comment.
1019 Deal with enumeration values unhandled in switch statements. Make
1020 sure non-void functions return values. Include appropriate
1022 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1025 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1027 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1030 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1032 * remote.c: Add comment explaining why dcache is disabled.
1033 (remote_fetch_word, remote_store_word): Make static and #if 0.
1034 They are not called from anywhere.
1036 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1038 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1039 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1040 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1041 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1042 config/arm/tm-arm.h, config/convex/tm-convex.h,
1043 config/gould/tm-np1.h, config/gould/tm-pn.h,
1044 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1045 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1046 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1047 config/vax/tm-vax.h: bzero -> memset.
1049 * regex.c: bcmp -> memcmp.
1051 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1053 * symtab.c (find_pc_line, find_line_common),
1054 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1055 Revise comments re linetable sorting.
1056 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1057 * coffread.c: Tell end_symtab to sort the line table.
1059 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1060 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1061 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1062 coff_end_symtab and coff_add_symbol_to_list.
1063 (read_enum_type): Deal with it now that we have a "struct pending"
1064 not a "struct coff_pending".
1066 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1068 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1070 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1071 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1072 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1073 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1074 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1075 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1076 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1077 config/convex/tm-convex.h, config/gould/tm-np1.h,
1078 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1079 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1080 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1081 config/i960/tm-i960.h, config/m68k/tm-news.h,
1082 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1083 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1084 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1085 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1086 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1087 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1089 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1091 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1092 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1093 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1095 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1096 Allocate the global pending list and link it to the objfile.
1097 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1098 list from objfile. Allocate pending list entries from the
1100 * mipsread.c (free_pending): Remove. The pending list is now
1101 freed when the psymbol_obstack is freed.
1102 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1103 the global pending list is used now.
1104 * mipsread.c (parse_partial_symbols): Skip only the first
1105 file indirect entry when building the dependency list.
1107 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1109 Break dcache code out of remote.c.
1110 * dcache.h: white space changes only.
1111 * dcache.c: add user settable variable to set whether data caching
1113 * remote.c: include dcache.h. removed data caching code which is
1114 now in dcache.c. Compile in data caching again. (data caching
1115 is currently off by default.)
1116 (remote_read_bytes, remote_write_bytes): change second arg to
1118 (remote_dcache): new static variable.
1119 * Makefile.in (REMOTE_O): add dcache.o.
1120 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1122 Break dcache code out of remote-nindy.c.
1123 * remote-nindy.c: removed dcache code. Changed callers to use new
1124 conventions. include dcache.h.
1125 (nindy_dcache): new static variable.
1126 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1128 Break dcache code out of remote-bug.c into dcache.[hc].
1129 * Makefile.in (dcache_h): new macro.
1130 (HFILES): added $(dcache_h).
1131 (ALLDEPFILES): added dcache.c.
1132 (dcache.o): new rule.
1133 (remote-bug.o): now depends on $(dcache_h).
1134 * remote-bug.c: include dcache.h. remove externs for insque and
1135 remque, add extern for bcopy. Prototype bug_close,
1136 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1137 dcache.[hc]. Changed dcache calling convention to include an
1138 initial DCACHE argument.
1139 (bug_dcache): new static variable.
1140 (bug_read_inferior_memory): change second arg to
1142 * dcache.[ch]: new files.
1143 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1145 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1147 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1148 show < 0. The only case where we had been distinguishing is that
1149 show = 0 used to print "struct " or "enum " instead of
1150 "struct {...}" or "enum {...}" which seems clearly wrong.
1152 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1154 * configure.in: recognize m88110 as an m88k.
1156 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1158 * valops.c (call_function_by_hand): If we discard cleanups, call
1159 bpstat_clear (&inf_status.stop_bpstat).
1161 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1163 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1164 was empty and thrown away.
1165 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1166 dependency list, skip self dependencies.
1167 * mipsread.c (parse_fdr): Removed, obsolete.
1168 * mipsread.c (parse_lines): Check for cbLine being zero, not
1170 * mipsread.c (struct symloc): Add pst_language.
1171 * mipsread.c (parse_partial_symbols): Set up proper language for
1172 header files, save it in pst_language for psymtab_to_symtab_1.
1173 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1175 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1177 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1179 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1181 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1183 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1185 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1186 Change calling sequence of print_symbol to fit catch_errors.
1188 * mips-tdep.c: Call reinit_frame_cache every time the user does
1189 "set heuristic-fence-post".
1191 * gdbserver/low-sun3.c: New file.
1192 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1194 * Rename files for 14-character limits:
1195 gdbserver/remote-gutils.c -> gdbserver/utils.c
1196 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1197 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1198 gdbserver/remote-server.c -> gdbserver/server.c
1199 remote-monitor.c -> remote-mon.c
1200 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1201 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1202 config/sparc/sun4os4.mh: Change accordingly.
1203 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1205 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1207 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1208 besides the dummy, return 1 rather than calling error().
1209 Let caller print the error message. Remove name argument.
1210 * valops.c (call_function_by_hand): Deal with changes to calling
1211 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1212 if run_stack_dummy returns 1.
1216 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1217 Get struct return address from v0, not a0.
1219 * infrun.c (restore_inferior_status): Use catch_errors when
1220 restoring selected frame.
1222 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1224 * infrun.c (save_inferior_status, restore_inferior_status):
1225 Save and restore the registers too.
1226 * inferior.h (struct inferior_status): Add "registers".
1228 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1230 * dbxread.c (end_psymtab): Clean up comment.
1232 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1233 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1234 * dwarfread.c: Use LOC_BASEREG where appropriate.
1235 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1237 * coffread.c (init_lineno, init_stringtab): Don't check whether
1238 xmalloc returned NULL.
1240 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1242 * target.c, target.h: Add "set remotedebug" command.
1243 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1244 "set m88ksnoop" options and use generic "set remotedebug" instead.
1245 * NEWS: Describe this change.
1247 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1249 * buildsym.h: Remove declaration of dbxread.c functions.
1250 * stabsread.h: Group together dbxread.c functions.
1251 Move elfstab_build_psymtabs here from symfile.h.
1252 Declare pastab_build_psymtabs.
1253 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1256 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1258 * remote-bug.c: rename quiet to bug88k_snoop.
1259 (double_scan, multi_scan): generalize double_scan into a scan
1260 for multiple patterns. Rename to multi_scan.
1261 (bug_wait, bug_write_inferior_memory): adapt to use the new
1262 multi_scan in order to catch and represent target bus errors.
1263 (bug_scan): currently unused, so comment out.
1264 (bug_quiet): removed. Replaced with a standard user settable boolean.
1266 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1267 and isn't available on solaris.
1269 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1271 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1272 * config/m88k/delta88.mh: Fix comment.
1273 * config/m88k/tm-delta88.h: Remove unused BCS define.
1274 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1276 * configure.in: Recognize m88*-motorola-sysv4*.
1277 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1279 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1281 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1282 symbol as an argument and use it in complaints.
1283 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1285 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1286 and Jim Kingdon (kingdon@cygnus.com)
1289 * configure.in: Recognize netbsd.
1291 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1293 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1295 * frame.h, symtab.h: Revise comments regarding baseregs.
1297 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1299 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1300 Set language for psymtab and symtab.
1301 * mipsread.c (new_symbol): Set language and initialize demangled
1303 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1305 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1307 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1309 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1310 it conditionalized on 4.3 vs. 4.4.
1311 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1312 4.4 sections; it was identical and now works for 4.4.
1314 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1316 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1318 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1320 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1321 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1322 file indirect entries with complaints instead of core dumps. Remove
1323 complaint for stTypedef within aggregates.
1325 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1327 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1329 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1330 enum {FALSE, TRUE} into boolean.
1332 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1333 non-existent files nm-delta.h, etc.
1334 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1335 * delta68-nat.c: Add "[0]" in offsetof argument.
1336 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1337 nl with initializer, just assign to it. Check n_scnum field on
1340 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1342 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1343 use ADDR_BITS_REMOVE.
1344 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1346 * blockframe.c (block_innermost_frame): Uncomment.
1347 Return NULL if passed NULL.
1348 * frame.h: Declare it.
1349 * expression.h (union exp_element): Add field block.
1350 * parse.c (write_exp_elt_block): New function.
1351 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1352 * *-exp.y: Write block for OP_VAR_VALUE.
1353 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1354 * valops.c, value.h (value_of_variable), callers:
1355 Add second argument, for block.
1357 * main.c (gdb_readline): If we read some characters followed by EOF,
1358 return them rather than returning NULL.
1360 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1362 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1364 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1366 * config/m88k/tm-m88k.h: Fix typo in comment.
1367 (FP_REGNUM): define in terms of SP_REGNUM
1368 rather than by absolute number. Also clearly comment that this
1369 is a convenient lie in order to decrease future confusion.
1370 (ACTUAL_FP_REGNUM): new macro for FP.
1371 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1372 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1373 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1375 (read_next_frame_reg): declare static.
1376 (examine_prologue): removed unused variabel insn2, rename insn1
1377 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1378 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1379 actually a scammed alias for SP_REGNUM on m88k.
1381 * frame.h: fixed typo in comment.
1383 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1385 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1387 * complaints.c (complain): fflush (stdout) after output.
1389 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1391 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1392 the saved pc from sigcontext on the stack for BSD signal handling.
1393 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1394 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1395 Define to make backtracing through sigtramp work.
1396 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1397 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1399 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1401 * main.c (cd_command): If current_directory on entry is "/", then
1402 don't append an extra slash.
1403 Don't assume that /../.. means /.
1405 * target.c (target_xfer_memory): Clear errno before calling
1408 * stack.c (frame_info, print_frame_info): Add comment about using
1409 the starting source line number on a line boundary if backtracing
1412 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1414 * blockframe.c (create_new_frame, get_prev_frame_info):
1415 Use the function name when calling IN_SIGTRAMP.
1416 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1417 Define for correct handling of bachtraces through _sigtramp.
1418 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1420 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1421 instead of core dump.
1422 * mipsread.c (parse_partial_symbols): Put static symbols into the
1423 mimimal symbol table, use proper mst_types for all minimal symbols.
1424 * stack.c (frame_info, print_frame_info): Use the starting source
1425 line number on a line boundary if backtracing through sigtramp.
1427 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1429 * remote-bug.c: include gdbcmd.h.
1430 (sleep, remque, insque): forward decls added.
1431 (bug_fetch_registers, bug_store_registers): forward decls
1433 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1435 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1436 srec_sleep, srec_noise): new static variables for user settable
1437 options. Mostly these are for debugging and tuning. I don't
1438 expect them to stay user settable options for long.
1439 (timeout): change default to 4 seconds.
1440 (check_open): declare funtion static, force return value.
1441 (readchar_nofail): if timeout, then say so if not being quiet.
1442 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1443 start_load): new functions.
1444 (bug_wait): rewritten to use double scan.
1445 (expect): while (1) -> for (;;)
1446 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1447 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1448 removed unused variables.
1449 (bug_load): replaced DELTA macro with user settable srec_frame
1450 variable. Other minor lint.
1451 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1452 gethex, timed_read, translate_addr, bug_before_main_loop):
1453 unsused and removed.
1454 (bug_resume): add missing first arg, pid.
1455 (get_reg_name): use ip rather than cr04.
1456 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1457 declare type, args, and explicitly return.
1458 (bug_store_register): straighten out the ip vs cr04 confusion.
1459 (bug_write_inferior_memory): rewrite to cope with errors while
1460 downloading s-records.
1461 (bug_read_inferior_memory): declare static.
1462 (bug_clear_breakpoints): expect nobr before prompt.
1463 (_initialize_remote_bug): add initializations for srec-bytes,
1464 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1467 * Makefile.in (remote-bug.o): new rule.
1468 (ALLDEPFILES): added remote-bug.c
1470 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1471 forever rather than 99999.
1473 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1474 simply save encode this fact as the process group and return
1475 success rather than an error.
1476 (set_tty_state): if process group is -1, do not reset the
1478 (hardwire_reachar): comment change.
1480 * serial.h: comment change.
1482 * config/m88k/tm-m88k.h: comment change to remove embedded
1484 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1485 to reset the pc argument. So reset it.
1487 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1489 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1492 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1494 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1495 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1496 removed) crud inherited from gdb Makefile.in.
1497 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1498 * gdbserver/README: Say it works on Sun and change configuration
1499 instructions slightly.
1501 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1503 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1504 targets that use BSD style network connections
1506 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1508 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1509 of statics doesn't work with SunOS4 /bin/cc).
1510 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1512 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1514 * blockframe.c (find_pc_partial_function),
1515 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1517 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1519 * utils.c (wrap_here): Allow indent to be NULL.
1520 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1521 guarantees that it isn't, and anyway we were only checking one out
1522 of the two places we dereferenced it).
1524 * objfiles.h (struct objfile): Clean up comments for
1525 {obj,sym}_private to clarify what they are private to.
1527 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1529 * stabsread.c, buildsym.c (hashname): Moved function to
1530 buildsym.c, as suggested in the sources.
1532 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1534 * remote-udi.c: Make udi_ops extern rather than trying forward
1535 declaration of a static variable.
1537 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1538 there, rather than using an ANSI C specific macro.
1540 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1541 sys/types.h near the top (just on general principles).
1543 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1546 * gdbcore.h: New variable gnutarget.
1547 * core.c: Add commands to set and show it.
1548 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1549 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1552 * symtab.c (decode_line_1): Give error on unmatched single quote.
1554 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1556 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1558 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1560 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1561 gdb_has_a_terminal() is false.
1563 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1565 * dwarfread.c (record_minimal_symbol): Remove prototype and
1567 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1568 symbols and remove comment about limitations. Experiments show
1569 that now that gdb handles the ELF symtab better for creating
1570 minimal symbols, that no additional information is added by
1571 examining the DWARF information, and in fact, given the
1572 limitations, the DWARF code was actually making things worse.
1574 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1576 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1577 from the data symbols and give them the correct minimal_symbol_type.
1578 Add file static symbols to the minimal symbol table, not just
1579 global symbols. Add absolute symbols as well (like _edata, _end).
1580 Redo stabs-in-elf special symbol handling now that file static
1581 symbols are entered into the into the minimal symbol table.
1582 * dwarfread.c (add_partial_symbol): Add comment about limitations
1583 of DWARF symbols for distinquishing data from bss when adding
1584 minimal symbols. Add file local symbols to minimal symbols.
1586 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1588 * ser-go32.c: Define job_control variable.
1590 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1592 * configure.in: z8k-coff is the same as z8k-sim
1594 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1596 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1598 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1600 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1602 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1604 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1606 * inflow.c (pass_signal): Signal handlers take one int arg;
1607 supply an unused one to make it type compatible as an arg to
1610 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1612 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1614 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1616 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1617 config/m68k/delta68.mh, config/m68k/delta68.mt,
1618 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1619 config/mips/news-mips.mh.
1620 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1621 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1622 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1623 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1624 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1625 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1627 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1629 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1630 swapping routines and external structure sizes via the
1631 ecoff_backend information. No longer includes coff/mips.h.
1633 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1635 * Makefile.in (SFILES): Add thread.c
1638 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1640 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1641 sim_set_args return code.
1644 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1646 * Makefile.in (VERSION): bumped to 4.9.4.
1648 * remote-monitor.c: updated copyright.
1649 (bug_ops, monitor_desc): now static.
1650 (monitor_desc): in several places, check and/or set to NULL.
1652 * remote-hms.c (hms_files_info): Add the appropriate items where
1653 missing in the printf call.
1655 * remote-bug.c: new file for m88k bug support.
1657 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1659 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1661 * h8300-tdep.c: Use new variable h8300hmode.
1663 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1665 * valops.c (typecmp): If we are passing a non-reference to a function
1666 which takes a reference, pass the address.
1667 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1670 * thread.c (thread_switch): Define as static.
1671 (add_thread): Cast return value from xmalloc.
1673 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1674 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1676 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1678 * README: Elaborate on gdb C++ support and cfront support.
1680 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1682 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1684 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1686 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1688 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1690 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1691 error msg. Setup seperate process group for child.
1692 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1695 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1697 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1698 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1699 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1700 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1703 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1704 * (HFILES): New file thread.h.
1705 * (OBS): New file thread.c.
1706 * configure.in: Host config for Lynx/386.
1707 * fork-child.c (fork_inferior): Call init_thread_list().
1708 * infrun.c (resume): Add pid to invocation of target_resume().
1709 * (wait_for_inferior): Pay attention to pid from target_wait().
1710 Multi-threading code now uses this to determine what to do.
1711 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1712 Use target_pid_to_str() macro throughout when printing pid.
1713 * inferior.h (child_resume): Add pid to prototype.
1714 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1715 argument, instead of using inferior_pid.
1716 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1717 now. Use target_pid_to_str() macro throughout for printing process id.
1718 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1719 * remote-eb.c (eb_resume): Pass in pid as argument.
1720 * remote-es.c (es1800_resume): Pass in pid as argument.
1721 * remote-hms.c (hms_resume): Pass in pid as argument.
1722 * remote-mips.c (mips_resume): Pass in pid as argument.
1723 * remote-mm.c (mm_resume): Pass in pid as argument.
1724 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1725 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1726 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1727 * remote-sim.c (rem_resume): Pass in pid as argument.
1729 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1731 * remote-st.c (st2000_resume): Pass in pid as argument.
1732 * remote-udi.c (udi_resume): Pass in pid as argument.
1733 * remote-vx.c (vx_resume): Pass in pid as argument.
1734 * remote-z8k.c (rem_resume): Pass in pid as argument.
1735 * remote.c (remote_resume): Pass in pid as argument.
1736 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1738 * target.c (normal_pid_to_str): New routine to print out process
1740 * target.h (struct target_ops): Add pid to prototype at
1741 to_resume(). (target_resume): Add pid argument.
1742 * (target_pid_to_str): Default definition for normal type pids.
1743 * thread.h, thread.c: New modules for multi thread/process control.
1745 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1747 * README: Say that bug-gdb is also the place to send requests
1750 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1752 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1753 * h8500-tdep.c: Add parens around a few macro args.
1755 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1757 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1758 have gdbserver), moving xm files to subdirectory, ptype yylval,
1759 and file-local symbols.
1761 * gdbtypes.h: Improve comments about C++ methods.
1763 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1765 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1766 NULL in all other calls to correct pointer types.
1768 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1771 * tm-hppa.h (TARGET_WRITE_PC): Define.
1772 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1773 then return the address of the dummy itself rather than
1774 the address of $$dyncall.
1775 (target_write_pc): New function to store a new PC.
1777 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1778 and Jim Kingdon (kingdon@cygnus.com)
1780 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1781 conditions, they might contain symbol table references.
1783 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1785 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1786 type naming for stTypedef symbols.
1788 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1790 * c-exp.y (yylex): Detect C++ nested types.
1793 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1795 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1796 (dump_ccreg, sparc_print_register_hook): New fns.
1797 * remote-sim.h: New file.
1798 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1800 * config/sparc/sp64.mt: New file.
1801 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1802 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1805 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1807 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1809 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1812 * infcmd.c (read_pc): Remove PA specific code.
1813 * tm-hppa.h (TARGET_READ_PC): Define.
1814 * hppa-tdep.c (target_read_pc): New function.
1816 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1818 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1820 * NEWS: Add note that DEC alpha support is host only, not native.
1821 * README: Emphasize that C++ support works best with GNU C++ and
1822 stabs debugging format.
1823 * delta68-nat.c: Add missing FSF copyright.
1825 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1827 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1828 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1829 same address as _start, not that it must be the same symbol.
1831 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1833 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1834 * Makefile.in (delta68-nat.o): Add dependency.
1836 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1838 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1839 was adequate in gdb 3.5 but not now.
1841 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1843 * valops.c (typecmp): When comparing type1& to type2, compare
1844 type1 and type2 as leniently as if we were comparing type1 to
1847 * cp-valprint.c (cplus_print_value): Don't dump core if the
1848 baseclass doesn't have a name.
1849 * values.c (vb_match): New function, which finds the virtual
1850 base class pointer even if the types are nameless.
1851 (baseclass_{addr,offset}): Use it.
1853 * hppa-tdep.c: Make "maintenance print unwind" command from old
1856 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1857 obsolete junk which apparently had been copied from the
1858 pre-serial.h remote.c, but which is no longer used.
1860 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1862 * Makefile.in (NONSRC): Need 29k-share/README, not
1863 29k-share/udi/README.
1865 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1867 * paread.c (pa_symfile_init): If error reading string table, don't
1868 use errno in cases where it hasn't been set.
1870 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1872 * remote-monitor.c (_initialize_monitor): Comment out use of
1873 connect_command, since connect_command itself is commented out.
1875 * remote-monitor.c (generic_open): Parse arguments the same way
1878 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1880 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1882 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1884 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1885 __gnu_compiled* symbols into the minimal symbols.
1887 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1889 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1890 "retransmit-timeout" variables to set mips_receive_wait and
1891 mips_retransmit_wait, respectively.
1893 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1895 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1897 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1899 * remote-udi.c: Remove old comment about download not implemented.
1901 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1902 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1903 conform to GDB conventions like using memcpy not bcopy, serial.h,
1904 etc. This is to make it host on Solaris, AIX, etc.
1905 * Makefile.in: Reflect removed nindy-share files.
1906 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1908 * stack.c (print_frame_info): Revise comment about `pathological'
1909 case (there was a wrong FIXME about text labels; also asm() can
1910 trigger this as well as versions of ar which truncate .o names).
1912 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1913 the language of both of them to C++.
1915 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1917 Include <malloc.h> rather than declaring malloc functions ourself.
1919 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1921 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1924 * fork-child.c (fork_inferior): Only quote exec file if needed.
1926 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1927 stTypedef inside an stBlock.
1929 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1931 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1932 we have breakpoints or watchpoints as we might have to ignore internal
1935 Fix gdb core dumps after `file newfile' commands.
1936 * symtab.h, symfile.c (clear_symtab_users): New routine which
1937 unconditionally clears symtab users. clear_symtab_users_once
1938 commented out as it was a noop anyway.
1939 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1940 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1941 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1942 * symfile.c (syms_from_objfile): Install cleanups for errors during
1944 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1945 Lint cleanup code, call do_cleanups explicitly.
1946 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1947 reinit_frame_cache _after_ the new symbols are read in.
1949 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1951 * mipsread.c (parse_type): Do not set tag name for compiler
1952 generated fake tag names.
1954 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1956 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1958 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1960 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1961 command. Now we use unwind info by default if we can find it.
1963 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1964 to tm-sparc.h so they are shared between Solaris and SunOS4.
1965 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1968 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1969 for floating point registers.
1971 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1972 symbols as mst_file_text.
1974 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1976 * stabsread.c (rs6000_builtin_type): Make logical types be
1979 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1981 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1984 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1986 * remote.c: Don't error() on errors xferring memory.
1987 * target.h: Clean up comments about *xfer_memory.
1989 * exec.c, corelow.c (target_ops struct): Don't allow
1990 {insert,remove}_breakpoints to be defaulted to
1991 memory_{insert_remove}_breakpoint.
1993 * demangle.c: Make it so `help set dem' tells you how to get the
1994 list of demangling styles.
1996 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1998 * Makefile.in: Use REMOTE_O macro not remote.o.
1999 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2001 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2003 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2004 (can't include it in nm-*.h file because it causes conflicts with
2005 a.out symbol definitions).
2006 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2007 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2009 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2010 (REGISTER_U_ADDR): Defined.
2011 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2013 * config/pa/xm-hppah.h: Likewise.
2015 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2017 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2018 an stBlock, skip over the fields of the inner one.
2020 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2021 heuristic_proc_desc rather than just assuming registers not saved.
2023 * Makefile.in (regex.o): Add dependency.
2025 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2027 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2029 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2031 * config/mips/xm-makeva.h: New file implements va_list alignment
2032 restrictions for mips hosts.
2033 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2036 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2038 * mips-tdep.c (init_extra_frame_info): Do not check for
2039 mips_in_lenient_prologue if it is a dummy frame.
2040 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2041 mips_in_lenient_prologue.
2043 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2045 * mips-tdep.c (heuristic_proc_start): First time we print the
2047 (_initialize_mips_tdep): Improve docstring for `set heur'.
2049 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2051 * symtab.c (find_line_symtab): New function, to deal with multiple
2052 symtabs with the same name.
2053 (find_line_pc{,_range}): Use it.
2054 (find_pc_symtab): Add comment about overlapping symtabs.
2056 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2058 * Makefile.in (SFILES): Add nlmread.c.
2059 * Makefile.in (OBS): Add nlmread.o.
2060 * Makefile.in (nlmread.o): Add new target.
2061 * configure.in (i[34]86-*-netware): New configuration.
2062 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2063 for NLM/NetWare support.
2065 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2067 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2068 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2069 * dbxread.c (record_minimal_symbol): Deal with statics.
2070 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2072 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2074 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2075 arg_bytes field of makeva_list is always aligned.
2076 * config/pa/xm-pa.h: Make arglist_address a char *.
2078 * ser-unix.c: Don't try to use job control with termio.
2080 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2081 and Jim Kingdon (kingdon@cygnus.com)
2083 Make breakpoint_re_set_one work with overloaded member functions,
2084 `b 123' and `b foo' if foo is a static function.
2085 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2086 to return canonical line specs if requested by the caller.
2087 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2088 callers accordingly.
2089 * symtab.c (build_canonical_line_spec): New helper function which
2090 constructs the canonical line spec.
2091 * breakpoint.c (break_command_1): Use canonical line spec instead
2092 of command string as addr_string if necessary.
2093 * source.c (line_info): Fix storage leak.
2095 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2097 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2099 * symm-tdep.c: Remove exec_file_command.
2100 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2101 A few miscellaneous cleanups.
2102 * symm-nat.c: Renamed from symm-xdep.c.
2103 * All symmetry dependent files: Many changes.
2105 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2106 Use read_memory_nobpt.
2107 (is_delayed, mips_in_lenient_prologue): New functions.
2108 (init_extra_frame_info): If in the prologue, don't use saved registers.
2109 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2111 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2112 passing it to END_PSYMTAB.
2114 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2116 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2118 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2120 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2122 * mipsread.c: No longer need to undefine ZMAGIC.
2124 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2126 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2127 (print_insn): Now just calls print_insn_m88k.
2129 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2131 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2133 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2135 * NEWS: Mention that remote.c now has a `load' operation.
2137 * hppa-tdep.c (pc_in_linker_stub): New function.
2138 (find_proc_framesize): Return 0 for linker stubs.
2139 (rp_saved): Tell the caller where rp is saved.
2140 (frame_chain_valid): Return 1 for linker stubs.
2141 (frame_saved_pc): Use return value from rp_saved.
2143 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2144 pass the sp relative to the frame in question, not the sp in the
2147 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2149 * mipsread.c (parse_procedure): Take as argument the symtab to look
2150 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2151 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2153 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2154 already checked the first characters.
2156 Changes from Jeffrey Law:
2157 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2158 machine dependent fields in the makeva_list structure.
2159 (makeva_size): Allocate extra space to handle gaps made by
2160 alignment restrictions.
2161 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2162 (MAKEVA_START): Initialize arglist_address field.
2163 (MAKEVA_ARG): Always store arguments on natural alignment
2164 boundaries. Set arglist_address to the address right after
2166 (MAKEVA_END): Simply return the value stored in arglist_address.
2168 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2170 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2173 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2174 where we aren't using it.
2176 * a29k-tdep.c (get_saved_register): Fix typo.
2178 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2180 * configure.in: Recognize h8300h (variant of h8300).
2183 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2185 * configure.in: Recognize sparc64-*-*.
2188 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2190 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2191 returning foo' as well as `pointer to foo'.
2193 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2194 * config/m68k/tm-m68k.h: Define it.
2195 * mem-break.c, breakpoint.c: Improve comments.
2197 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2199 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2200 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2202 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2204 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2205 Make prototype match definition.
2207 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2209 * elfread.c: Remove notice about file still being under
2211 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2213 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2215 * a29k-tdep.c (read_register_stack): Make val static.
2217 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2219 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2220 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2223 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2225 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2228 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2231 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2233 * symtab.c (decode_line_1): Use end of block to figure out whether
2234 val.end is in the same function, not minimal symbols.
2236 * source.c (line_info): Add a few more wrap_here's.
2238 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2239 don't make assumptions about sizes of host data types.
2241 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2242 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2243 * printcmd.c (containing_function_bounds): Remove.
2244 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2245 not containing_function_bounds.
2246 * infcmd.c (step_1): Use find_pc_partial_function rather than
2247 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2248 SIGTRAMP_END in find_pc_partial_function, not step_1.
2250 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2251 Keep unswapped value in array of char, not REGISTER_TYPE.
2252 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2253 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2256 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2258 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2259 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2260 * config/m68k/dpx2.m{h,t}: New files.
2262 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2264 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2265 more parens around macro arg.
2267 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2269 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2270 step_resume_break_address with step_resume_breakpoint (now local
2271 to wait_for_inferior).
2272 ({insert,remove}_step_breakpoint): Remove.
2273 (wait_for_inferior): Set step resume break with
2274 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2275 and bpstat_what (stop_step_resume_break removed).
2276 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2277 which includes previous return value as main_action, and a step_resume
2279 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2280 there is another breakpoint there, insert it.
2281 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2283 Various: Clean up and add comments.
2285 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2286 for Wed Nov 13 16:45:13 1991).
2288 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2290 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2292 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2296 ({extract,store}_{signed_integer,unsigned_integer,address}):
2297 New routines to replace SWAP_TARGET_AND_HOST.
2298 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2300 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2301 ins and locals from the registers array might clean things up.
2303 * utils.c: Clean up comments about wrap buffer and wrap_here.
2304 * printcmd.c (printf_command): Call wrap_here before vprintf.
2306 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2307 Patch from ptf@delcam.co.uk (Paul Flinders).
2309 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2311 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2313 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2314 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2315 is at the start of the dummy code.
2317 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2319 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2320 stuff, just write the sp and fp.
2321 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2322 the sp with the other out registers.
2324 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2327 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2330 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2332 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2333 != sizeof (REGISTER_TYPE).
2334 (frame_saved_pc): Ditto.
2337 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2339 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2340 (REGISTER_RAW_SIZE): Ditto.
2341 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2342 on the h8/300h (ints may still be 16 bits).
2343 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2344 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2345 thought needed here.
2347 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2348 (examine_prologue): reg_save_depth is 4 if h8/300h.
2350 * findvar.c (read_register): Provide some support for 64 bit regs.
2351 (write_register): Ditto.
2353 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2355 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2356 place to look for BSD43_NBPG, not machine/vmparam.h
2358 * infcmd.c (run_stack_dummy): New argument name.
2359 Change error message in (another) attempt to make it comprehensible.
2360 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2361 * symtab.h: Declare demangle and asm_demangle since macros use them.
2363 * eval.c (evaluate_subexp): Add comment about calling a member
2364 function of a variable in a register.
2366 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2368 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2369 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2370 frame tops and bottoms.
2372 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2373 config/gould/tmp-{pn,np1}.h,
2374 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2375 next_frame from struct frame_info. It has no purpose beyond
2376 ->next->frame and is an artifact from GDB 2.8.
2378 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2380 * Makefile.in: Remove gdb before creating a new one.
2381 Update init.c atomically.
2383 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2384 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2386 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2387 describe argument as setting ignore count.
2389 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2391 * h8300-tdep.c (examine_prologue): Fix call to
2392 read_memory_unsigned_integer.
2394 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2396 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2397 rather than including xm-bigmips.h.
2399 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2402 * Makefile.in (distclean): Remove y.tab.h.
2404 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2406 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2407 file updates properly now.
2408 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2409 addresses if switching to a new symbol file.
2410 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2411 symbols that might be returned from define_symbol.
2413 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2415 New target macros for getting at the pc, sp and fp.
2416 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2417 (read_sp, write_sp, read_fp, write_fp): New functions.
2418 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2420 * breakpoint.c (bpstat_alloc): ditto.
2421 * infrun.c (wait_for_inferior): ditto.
2422 * stack.c (print_frame_info): ditto.
2423 * valops (call_function_by_hand): ditto.
2424 * corelow.c (core_open): ditto.
2425 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2426 target_write_pc, target_read_fp, target_write_fp): New functions.
2427 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2429 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2430 * config/h8500/tm-h8500.h: Define new macros.
2432 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2434 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2435 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2436 vmparam.h, include machparam.h.
2437 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2439 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2441 * c-exp.y (yylex): Give error if unmatched single quote.
2443 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2445 * Remove unused STACK_END_ADDR in the following files (in other
2446 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2447 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2448 tm-hp300hpux.h, tm-isi.h.
2450 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2452 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2453 config/mips/xm-riscos.h: Include <sys/types.h>.
2455 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2456 not an initializer, to copy the structure.
2458 * gdbtypes.h (struct type): Add field tag_name.
2459 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2461 * {coff,dwarf,mips,stabs}read.c: Set it.
2463 * xm-sysv4.h: Undefine HAVE_TERMIO.
2465 * config/mips/nm-riscos.h: Remove unmatched #endif.
2466 Define FETCH_INFERIOR_REGISTERS.
2467 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2468 Fix misspelling of NAT_FILE.
2469 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2470 we can still process "modern" core files.
2472 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2474 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2475 is defined; don't care what it is defined to.
2477 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2479 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2481 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2483 * inftarg.c: Remove unused include of terminal.h.
2484 * signals.h: Don't undefine signals anymore.
2485 * main.c: Use job_control from serial.h.
2486 * fork-child.c (fork_inferior): Use gdb_setpgid.
2487 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2488 * utils.c (quit): Use current_target->to_terminal_ours to figure
2489 out whether we care about lack of job control, rather than __GO32__.
2490 * utils.c: Include serial.h not terminal.h
2491 (quit): Use job_control not TIOCGPGRP.
2492 * terminal.h: Don't undefine TIOCGPGRP.
2493 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2494 * utils.c (quit): Use it.
2495 * serial.h: Add SERIAL_UN_FDOPEN.
2496 * utils.c (quit): Use it.
2497 * ser-unix.c: Add process group to ttystate.
2498 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2499 * inflow.c: Include serial.h not terminal.h.
2500 Use serial.h stuff to replace most of the maze of #ifdef's.
2501 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2502 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2503 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2504 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2505 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2506 SERIAL_SET_PROCESS_GROUP.
2507 * inflow.c: Use them.
2508 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2509 Define HAVE_TERMIOS.
2510 * Various: Remove all use of TIOC*_BROKEN.
2512 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2514 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2516 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2518 * target.h (target_detach): Turn macro into function.
2519 * target.c (target_detach): Define it, do deferred register stores
2520 before calling the real target function.
2522 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2523 and Jim Kingdon (kingdon@cygnus.com)
2525 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2526 a function to avoid printing of function arguments in wrong order
2528 * symfile.c (compare_symbols): Remove code for sorting arguments
2529 as blocks containing arguments are no longer sorted.
2530 * symtab.c (lookup_block_symbol): Update comment accordingly.
2532 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2534 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2535 (REG_STRUCT_HAS_ADDR): Add comment.
2537 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2538 to check whether there is line number information.
2540 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2542 * remote-udi.c: Fix docstring so that it compiles.
2544 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2547 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2549 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2550 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2552 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2554 * symtab.h: Add comments about line numbers.
2555 * source.c (identify_source_line): Fix off by one bug with line.
2557 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2559 * printcmd.c (makeva*): New interface, for making a va_list.
2560 (printf_command): Use it.
2561 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2562 * config/pa/xm-pa.h: New file.
2563 * config/pa/xm-hppa{b,h}.h: Include it.
2565 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2567 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2569 * valprint.c (val_print_type_code_int): Fix off by one error with
2570 eliminating leading zeroes for large little endian integers.
2572 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2574 * config/mips/riscos.mh (CC): Use -systype sysv.
2576 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2578 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2580 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2582 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2583 CALL_DUMMY between different 68k machines.
2585 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2587 * gdbserver/Makefile.in: Add dependancies on server.h.
2588 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2590 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2591 #includes. Also, use PTRACE_* symbols instead of constants.
2592 (mywait): Surround calls to wait() with enable/disable_async_io()
2593 so that we can be interrupted from GDB while waiting for the
2594 child. Also, handle child exit more gracefully.
2595 * gdbserver/remote-server.c: Remove lots of unused variables.
2596 Move all extern defs into server.h. Redo main loop so that
2597 failure from getpkt() causes communications to be re-established.
2598 Fix 'k' command so that it restarts the child.
2599 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2600 subrs. Move many extern decls into server.h. (remote_open): For
2601 tcp, seperate usage of proto fd from connected fd. Close proto
2602 fd after getting connection. (putpkt/getpkt): Pay attention to
2603 errors when reading/writing. Report these to the caller. New
2604 routines input_interrupt/enable_async_io/disable_async_io to make
2605 it possible to get an I/O interrupt when data arrives from the
2607 * serial.h: New file to contain common defs for all remote files.
2609 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2611 * remote.c: Add arg names to prototypes, in a modest effort at
2612 clarification. Also add prototypes for some new functions.
2613 * (remote_wait): Better error reporting for 'T' responses.
2614 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2615 * (dos_async_init): Make usage message reflect requested port #.
2616 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2617 random hostname lookup failures. Add nicer message for unknown
2618 host error. (wait_for): Wake up in case of exceptions. Also,
2619 restart select() if we got EINTR.
2620 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2621 * serial.c: (serial_close): Clean up code.
2623 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2625 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2626 CALL_DUMMY between different 68k machines.
2628 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2630 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2631 Make comment explaining this comprehensible.
2632 (TAGFILES): Include ALLDEPFILES.
2633 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2635 (update-alldeps): Remove; obsolete.
2637 * remote.c: Move comments regarding packets to top of file with the
2638 rest of the protocol comments.
2639 Fix incorrect description of 'T' response.
2641 * README (Reporting Bugs): Refer people to the GDB manual.
2643 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2644 * stabsread.c: Type -16 is 4 bytes.
2646 * remote-udi.c: Improve docstring.
2648 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2650 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2651 bfd_elf32_find_section, to track bfd changes.
2653 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2655 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2656 * config/mips/xm-riscos.h: Define USG.
2658 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2660 * main.c (filename_completer): Don't complete to files ending in ~.
2662 * NEWS: Mention filename completion and "info line" enhancements.
2664 * main.c (symbol_completion_function): On "info t foo", return NULL,
2667 * main.c (symbol_completion_function): Don't use readline word
2668 breaking. Use new calling convention for c->completer and
2669 complete_on_cmdlist.
2670 * command.h (struct command): Change arguments; now the text passed
2671 to completer does not have any word breaking done. New arg word.
2672 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2674 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2675 * command.{c,h} (complete_on_cmdlist): Take word argument.
2677 * command.c (lookup_cmd_1): Doc fix.
2679 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2681 * Makefile.in (OP_INCLUDE): define.
2682 (OPCODE_CFLAGS): use OP_INCLUDE.
2684 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2685 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2686 config/m68k/amix.mh, config/mips/irix[34].mh,
2687 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2688 ALLOCA1): macros removed.
2690 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2691 (MMALLOC_LIB): renamed to MMALLOC.
2693 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2695 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2696 * dbxread.c: Change comment regarding acc.
2698 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2700 Makefile overhaul dropping autodepend features.
2701 * Makefile.in: many comment changes. forced consistent use of $()
2702 for makefile variables references. dropped leading ./ in file
2703 references. Drop $(srcdir)/ prefix on all dependencies.
2704 Inserted contents of alldeps.mak and depend.
2705 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2706 include directory into the compilation line.
2707 (GDB_CFLAGS): new macro to take up the semantic previously held
2709 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2710 macro in feb of '92. How does it keep coming back?
2711 (MMALLOC_LIB): renamed to MMALLOC.
2712 (BFD_SRC_DIR): renamed to BFD_SRC.
2713 (BFD_OBJ_DIR): renamed to BFD_DIR.
2714 (BFD_LIB): renamed to BFD.
2715 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2716 (READLINE_DIR): now represents object directory.
2717 (RL_LIB): renamed to READLINE.
2718 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2720 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2721 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2722 (LDFLAGS): removed default assignment.
2723 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2724 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2725 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2727 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2728 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2729 removed all $(srcdir) prefixes.
2730 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2731 for potential dependencies. commented out by default.
2732 (readline_headers, udiheaders): convenient abbreviations.
2733 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2734 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2735 new macros used for header file dependencies.
2736 (install-info, clean-info): collapse into the info rule.
2737 (install): now depends on all.
2738 (install-only): new target for installing without depending on
2740 (uninstall): new target.
2741 (config-check, config-check-hosts, config-check-targets): added
2743 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2744 order to force parallel makes into keeping these rules separate.
2745 * configure.in: omit cat'ing depend file onto generated Makefile.
2746 * alldeps.mak, depend: removed.
2748 * inferior.h: remove redundant include of symtab.h which is
2749 included in value.h via breakpoint.h.
2751 * alloca.c: removed. alloca is now in libiberty.
2753 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2754 new macro to undo what M_INSTALL does.
2756 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2758 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2761 * dbxread.c (copy_pending): Change name and function of begi argument
2762 to endi, since that is what the caller needs.
2764 * Makefile.in (TAGFILES): Don't include YYFILES.
2766 * Makefile.in (HFILES): Include monitor.h.
2768 * Makefile.in: Include text that used to be in alldeps.mak.
2769 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2770 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2772 * main.c (main): Print help message on stdout not stderr
2774 New option --version per standards.texi.
2775 In help message, show long options with "--" not "-".
2776 Don't try to print help message or version until after we have
2777 called initialize_all_files.
2779 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2781 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2782 (solib_add): Call special_symbol_handling once, not once per library.
2784 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2787 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2788 systems, not just Solaris.
2790 * stabsread.c: Include <ctype.h>.
2792 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2794 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2797 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2799 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2800 bfd.h is included by target.h, which most of gdb includes.
2801 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2802 it's in INCLUDE_CFLAGS.
2804 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2806 * config/i386/*aix*, i386aix-nat.c: New files.
2807 * configure.in: Use them.
2808 * alldeps.mak: List them.
2809 * coffread.c (decode_base_type): Deal with anonymous enum type.
2810 * i387-tdep.c (print_387_status_word): Add comment re "top".
2811 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2812 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2813 only if not defined by a header file.
2814 * mipsread.c: Don't define L_SET or L_INCR.
2816 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2818 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2819 * depend: Hand updated to match.
2821 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2823 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2824 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2825 we don't recognize the abbrev.
2827 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2829 * solib.c (solib_add_common_symbols): Add comment about performance.
2831 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2833 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2834 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2836 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2837 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2838 * configure.in (mips-sony-*): Use news-mips for host.
2840 * buildsym.h: Doc fix for processing_acc_compilation.
2842 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2844 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2846 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2848 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2849 ${srcdir}/../include.
2851 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2852 with system headers.
2853 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2854 Use VPRINTF macro if defined.
2855 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2856 Define TIOC{GETC,GLTC}_BROKEN.
2857 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2858 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2859 make things easier on munch (apparently this matters on
2860 the delta88 with svr3).
2862 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2864 * Makefile.in: canonicalize install.sh; for use within
2865 this directory (and subdirs)
2867 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2869 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2871 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2873 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2875 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2876 wired (and wrong) constant.
2877 * values.c (unpack_long): Add case to unpack when target object is
2879 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2882 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2884 * NEWS: tracking user visible changes starting with
2887 * remote-vx.c (_initialize_vx): rename user settable option from
2888 rpcTimeout to vxworks-timeout.
2890 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2892 * Makefile.in (depend): More makefile diddling.
2893 * alldeps.mak, depend: Update to latest automatically built
2896 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2897 * alldeps.mak, depend: Update to latest automatically built
2900 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2902 * remote-vx.c: include gdbcmd.h for setlist.
2903 (_initialize_vx): make rpcTimeout user settable.
2905 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2907 * main.c, gdbcmd.h: Add function filename_completer.
2908 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2909 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2910 "load", "file", "exec-file", "core-file" commands.
2911 (But '/' is a word break, limiting usefulness; see comments).
2913 * source.c (mod_path): Warning not error if can't find directory.
2915 * isi-xdep.c: New file.
2916 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2918 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2920 * config/m68k/xm-news.h: Include <sys/param.h>.
2922 * m88k-tdep.c (IEEE_isNAN): Remove.
2923 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2924 broken isNAN as on the mips.
2926 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2929 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2930 defined, don't worry about Sun's silly LBRAC bug.
2931 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2933 * dbxread.c (process_one_symbol): If there's a symbol before an
2934 N_SO, don't error().
2935 (case N_BCOMM): complain () not error ().
2937 * defs.h, main.c (catch_errors): Add return_mask arg.
2938 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2939 other callers: Pass RETURN_MASK_ALL.
2940 (return_to_top_level), callers: Add return_reason arg.
2942 Use return_to_top_level (RETURN_QUIT) instead of error ().
2943 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2944 Use SET_TOP_LEVEL not setjmp (to_top_level).
2945 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2947 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2949 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2950 Don't try to get the debug base yet.
2952 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2953 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2954 which returns 0 or 1 to say whether to do it.
2955 * config/sparc/sun4{sol2,os4}.h
2956 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2957 the right thing happens for both acc and SunOS4 /bin/cc.
2959 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2960 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2962 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2963 probably contained byte-order sins too.
2964 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2965 The IEEE_FLOAT code in print_floating takes care of it.
2967 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2969 * Makefile.in (VERSION): Bump to 4.9.2.
2970 * c-valprint.c (c_val_print): For array of chars printed with
2971 string syntax, don't print the address of the array. From
2973 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2974 number regardless of the radix. From wilson@cygnus.com.
2975 * valprint.c (set_input_radix_1, set_output_radix_1): New
2976 prototypes and functions that do the actual radix setting work.
2977 * valprint.c (set_radix, set_output_radix, set_input_radix):
2978 Rewrite to use set_input_radix_1 and set_output_radix_1.
2979 * valprint.c (initialize_valprint): Enable commands to
2980 independently set and show input and output radices.
2981 * valprint.c (show_radix): New prototype and function that
2982 handles separate input and output radices.
2984 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2986 Patches from Jeff Law, law@cs.utah.edu:
2987 * hppa-pinsn.c: Now uses disassembler from opcode library,
2988 this contains only the stub function print_insn.
2990 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2992 * main.c (main): back to two periods for elipse.
2993 (print_gdb_version): revised format for configuration info.
2995 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2997 * defs.h (INT_MAX): Cast unsigned shift result to int.
2999 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3001 * dbxread.c (process_one_symbol): Rather than having
3002 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3003 is true if we are doing stabs-in-elf, false otherwise.
3004 config/sparc/tm-sun4sol2.h: Don't define it.
3006 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3008 * remote-mips.c (mips_send_packet): Don't print garbage character
3010 (mips_request): Don't check that remote pid is 0, because
3012 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3015 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3017 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3019 * Makefile.in (install): Don't depend on gdb.
3021 * Rename remote-es1800.c to remote-es.c
3022 and remote-st2000.c to remote-st.c for 14-char filenames.
3023 config/m68k/{es1800,st2000}: Use the new names.
3025 * mips-tdep.c (isa_NAN): Don't return true on -0.
3027 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3029 * defs.h (INT_MAX): Cast unsigned shift result to int.
3031 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3033 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3034 symbols, now that they are section relative.
3035 * solib.c (bfd_lookup_symbol): Ditto.
3037 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3039 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3040 depend: Updated accordingly.
3042 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3044 * Makefile.in (*.tab.c): Use mv for atomic update.
3046 * Makefile.in ({dist,real}clean): Also remove nm.h.
3047 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3048 (distclean): Don't rebuild *.tab.c or TAGS.
3050 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3052 * Makefile.in (version.c): add host and target names to version.c.
3053 * main.c (main): print three periods for the elipse.
3054 (print_gdb_version): also print configuration.
3056 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3057 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3058 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3060 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3061 (get_hex_regs, adapt_fetch_registers): cast args to
3062 supply_register to avoid gcc warning.
3064 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3065 doesn't compile on solaris and is now obsolete.
3067 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3068 breaks stock sunos installations.
3070 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3072 * m68k-stub.c: Add comment about frame cache.
3074 * target.h (target_store_registers): Doc fix re error handling.
3076 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3077 of register_valid[regno].
3079 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3081 * symtab.h, dwarfread.c: Doc fix re dependencies.
3083 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3085 * serial.c (serial_close): If scb is NULL, don't try to close
3087 * configure.in: Add support for rom68k and bug boot monitors.
3089 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3091 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3092 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3093 * findvar.c (read_register, write_register): Fix thinko where
3094 sizeof(host long) != sizeof(target int).
3095 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3096 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3098 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3100 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3101 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3102 68881 and non-68881 cases. Check for a pair of movel instructions.
3104 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3106 First cut at sparc-vxworks targetting.
3107 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3108 * configure.in: sparc-vxworks gdb_target now vxsparc.
3110 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3112 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3114 * config/m68k/xm-news.h: add "extern int errno".
3116 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3118 * remove-vx.c (vx_read_register, vx_write_register): collapse
3119 ifdef I80960 else (assumes) m68k into parameterizable macros
3120 VX_NUM_REGS and VX_SIZE_FPREGS.
3121 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3122 VX_SIZE_FPREGS): new definitions.
3124 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3126 * symfile.{c,h} (generic_load): New function.
3127 remote{,-nindy,-eb,-mips}.c: Use it.
3129 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3131 * Makefile.in (depend): More sed gubbish to deal with
3132 ../bfd/bfd.h being generated during the build.
3133 * depend: Re-done with corrected makefile.
3135 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3137 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3138 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3139 directory to find automatically generated header files and library.
3140 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3141 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3142 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3143 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3144 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3145 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3147 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3149 * configure.in: change lynx support to CPU-*-lynxos*
3151 * Makefile.in (subdir_do): change test from existence of directory
3152 to existence of Makefile (the directory may exist but not be configured)
3154 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3156 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3158 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3160 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3161 (mips-idt-ecoff*): Added trailing '*'.
3162 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3164 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3166 * ser-go32.c: Clean up lots of compilation nits.
3168 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3170 * Patches from Jeffrey Law <law@cs.utah.edu>.
3171 * hppab-nat.c: Eliminate unnecessary ifdefs for
3172 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3173 CANNOT_STORE_REGISTER.
3174 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3175 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3176 templates for 1.1 FP computational instructions.
3178 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3180 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3181 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3182 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3183 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3184 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3185 shell when running the child, as args have been expanded by the
3186 time we get here. Simplify calling convention.
3187 * gdbserver/remote-server.c (main): Use new calling convention
3188 for create_inferior, remove defunct code for coalescing argv.
3189 Remove extra calls to mywait(), as we no longer have to wade
3192 * target.c (target_read_memory_partial): Don't deref errnoptr
3193 when checking for null pointer.
3195 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3197 * remote-es1800.c: Fix typo.
3199 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3201 * target.c (target_read_memory_partial): Like target_read_memory,
3202 but does partial reads, such as reads that bump into the end of
3204 * target.h (target_read_memory_partial): Add prototype.
3205 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3206 * valprint.c (val_print_string): Complete rewrite to fix bug with
3207 bumping into end of memory, avoiding unnecessarily long reads, and
3208 fixing bug when print_max is set to 0 (unlimited print length).
3209 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3210 initialize print_max.
3212 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3214 * configure.in: Add support for rom68k and bug boot monitors.
3216 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3218 * printcmd.c (print_scalar_formatted): Print integers bigger than
3219 LONGEST in hex no matter how big, and no matter what the format
3222 * stabsread.c (read_type): Skip type attributes if present.
3224 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3225 of number, just through '0' + radix - 1.
3227 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3229 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3231 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3232 single parameter, the pointer to the partial symtab, rather than
3233 a bunch of args that are derived from the partial symtab. Change
3234 prototypes and callers to match.
3236 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3237 set demangling style automatically.
3238 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3239 GNU C++, not C++ in general.
3240 * symtab.h (general_symbol_info): Simplify by eliminating one
3241 structure level for the language dependent info.
3243 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3245 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3246 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3247 TYPE_CODE_ENUM was already testing for this.
3249 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3251 * Makefile.in: Add new file ser-tcp.c.
3252 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3253 * findvar.c (write_register): See if we are writing back the same
3254 value that's already in the register. If so, don't bother.
3255 * remote.c (putpkt, getpkt): Improve handling of communication
3257 * ser-go32.c: Prototype it to death. Update serial_ops and add
3258 dummy routines where appropriate.
3259 * ser-tcp.c: New module to implement serial I/O via TCP
3261 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3262 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3263 * serial.c: Add start of support for connect command.
3264 (serial_open): Distinguish between tcp and local devices.
3265 * serial.h (struct serial_ops): Get rid of restore, add
3266 get_tty_state and set_tty_state. Define protoypes and macros for
3268 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3269 some real buffering. Handle error conditions gracefully.
3270 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3271 (Lynx), remove lots of cruft.
3273 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3275 * printcmd.c (print_address_symbolic): turn this into an assigment
3276 instead of an initialization (many compilers don't accept
3277 structure initialization).
3279 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3281 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3282 source file, give them all the name of the source file, rather than
3283 the 2nd and subsequent ones having NULL names.
3285 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3287 * printcmd.c (print_address_symbolic): Append source filename and
3288 linenumber of the symbol if print symbol-filename is on.
3289 (initialize_printcmd): `set print symbol-filename'.
3291 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3293 * configure.in: Add config for Lynx target. Configure gdbserver
3294 only for Lynx. Re-do selective configuration of sparclite.
3296 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3297 configure.in remote-inflow.c remote-utils.c}: New files to
3298 support GDB remote server. Currently only works for Lynx.
3300 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3302 * stabsread.c (define_symbol, case 't'): Only set the name if it
3303 is not a pointer type.
3305 * stabsread.c (define_symbol): Clean up logic; move the read_type
3306 calls to inside the switch statement (this improves the error
3309 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3312 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3314 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3316 * source.c (line_info): Change "pc" to "address" in messages and
3317 use print_address for addresses.
3319 * source.c (line_info): If we don't find a symtab, print more useful
3320 output, including the symbolic address.
3322 * source.c (line_info): If --fullname, display the source.
3323 (identify_source_line), callers: Take pc as argument, rather than
3324 assuming innermost frame (emacs doesn't use this, so no one ever
3326 * symtab.h: Declare frame_file_full_name.
3329 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3331 * breakpoint.c (catch_command_1): Fix typo in error msg.
3333 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3335 * elfread.c (elf_symfile_read): Update ELF structure and routine
3336 names to specify 32-bit versions.
3337 (elf_symtab_read): Retrieve size field directly from symbol,
3338 instead of using old kludge.
3340 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3341 calling opcodes library.
3342 * z8k-tdep.c (print_insn): Likewise.
3344 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3346 * stabsread.c: Remove all uses of error(). Make error_type and
3347 read_type_number static.
3348 (define_symbol): Don't try to deal with a missing symbol
3349 descriptor which isn't followed by digit, '(', or '-'.
3350 * stabsread.h: Don't declare read_type_number here.
3351 * gdbtypes.h: Don't declare error_type here.
3352 * xcoffread.c: Remove NO_TYPEDEFS code.
3354 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3356 * mips-tdep.c: Removed #include of many header files, and #define
3357 of MIPSMAGIC; no longer used.
3359 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3361 * Many places: replace "the inferior" in messages with "the program"
3362 or "the program being debugged".
3363 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3364 and I'm getting sick of maintaining it.
3366 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3369 * config/i386/go32.mh: Define SER_HARDWIRE.
3370 * Makefile.in: Define SER_HARDWIRE.
3372 (alldeps.mak): Add SER_HARDWIRE.
3373 Remove all references to ser-hardwire.{c,o}.
3374 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3376 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3378 * sparc-nat.c (store_inferior_registers): Fill in all members of
3379 inferior_fp_registers by reading them from the inferior before
3380 modifying and writing them back.
3381 Fixes unexplainable inferior FP exceptions after calls to the inferior
3382 or setting of floating point registers.
3383 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3384 to register which is generated by gcc-2.4.
3386 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3388 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3390 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3392 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3393 xm-i386lynx.h}: New configuration for Lynx.
3395 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3397 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3398 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3400 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3401 as struct, union, or enum tags.
3403 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3405 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3408 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3410 * infrun.c (wait_for_inferior),
3411 infcmd.c (program_info, signal_command): Use symbolic signal names.
3413 * inftarg.c (child_wait): Deal with EINTR and include message from
3414 strerror if printing an error message.
3416 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3418 * stabsread.c: Remove most uses of lookup_fundamental_type.
3419 (define_symbol): Use read_type for type of enum constant,
3420 not just read_type_number. Also don't call error().
3421 (define_symbol): For unrecognized constant type, one complaint (the
3422 one from error_type) is enough. Don't make our own in addition.
3423 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3424 * gdbtypes.h: Doc fixes.
3426 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3428 Fix stack unwinding through _sigtramp on Irix. These patches are from
3429 Paul Flinders <ptf@delcam.co.uk>.
3430 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3431 executable uses sigvec.
3432 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3434 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3436 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3438 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3439 be passed to the inferior to make "handle <signal> nopass nostop" work.
3441 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3443 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3445 * findvar.c (value_from_register): Fix uninitialized first_addr
3446 which caused problems with assignment of doubles to register variables
3448 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3449 missing mips definitions if necessary.
3451 Fix handling of double register variables for mips targets and big
3452 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3453 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3454 8 bytes for doubles.
3455 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3456 conversion of type held in multiple registers to host format.
3457 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3458 companion to REGISTER_CONVERT_TO_TYPE.
3459 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3460 Convert to function calls.
3461 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3463 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3464 MAX_REGISTER_RAW_SIZE bytes.
3465 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3466 (if defined) for doubles.
3467 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3468 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3469 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3471 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3474 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3476 * configure.in: Add i[34]86-*-isc*.
3478 * stabsread.c: Make sure all complain() pass the address of the struct.
3480 * xcoffread.c: Make sure all struct complaints are static not auto.
3482 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3484 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3486 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3488 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3490 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3492 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3494 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3496 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3498 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3500 * Makefile.in (INSTALLED_LIBS): New variable.
3502 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3504 * main.c (quit_command): In the "quit anyway?" message, tell the user
3505 whether we are planning to detach or kill the program.
3507 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3508 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3510 * infcmd.c (read_pc): Doc fix.
3512 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3514 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3515 signal_handler_caller.
3516 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3517 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3518 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3519 Use SIGTRAMP_START if defined.
3520 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3521 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3523 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3525 * infcmd.c (step_1): Fix poorly worded error message.
3527 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3528 Comment out corelow.c because core dumps are broken on these machines.
3530 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3531 if srcdir is not ".".
3532 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3533 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3534 * depend: Update to latest automatically built version.
3536 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3538 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3539 * Makefile.in (NONSRC): Add ChangeLog-92
3541 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3543 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3544 not typo RAW_REGISTER_SIZE.
3546 * frame.h, inferior.h: Doc fixes.
3548 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3550 * findvar.c (write_register): Add sanity check for register size.
3551 (read_register): Fixup sanity check for register size to be
3552 consistent with write_register().
3554 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3556 * sparclite/Makefile.in: Add dummy info, install and install-info
3559 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3561 * remote-nindy.c: Removed declaration of coffstrip.
3562 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3564 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3566 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3569 * Makefile.in (VERSION): GDB 4.9 release.
3571 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3573 * README: Update known bugs to include the Solaris bug that
3574 leaves core dumps in the current directory when restarting the
3575 inferior with "run". Expand on the testsuite information.
3577 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3578 be the last 4.9 prerelease test archive.
3580 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3582 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3585 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3587 * README, NEWS: Update for gdb 4.9 release.
3589 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3591 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3592 * target.c (MIN): #undef before defining.
3594 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3596 Patch from Jeffrey Law:
3597 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3599 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3601 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3604 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3606 * ch-exp.y (start): Apply work-around to avoid bison warning.
3608 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3610 * Makefile.in (BISON): Remove double quotes around BISON
3611 definition when bison is used.
3613 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3614 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3615 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3616 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3617 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3618 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3619 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3620 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3622 * Makefile.in (VERSION): Bump to 4.8.6.
3624 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3626 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3627 include declarations for malloc/realloc/free. Both malloc and
3628 realloc return 'void *' for non-ANSI compilations.
3630 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3632 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3633 longer opened twice.
3635 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3637 * solib.c (clear_solib): Don't close bfd if it is NULL.
3639 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3641 * core.c (dis_asm_read_memory): Cast second arg of
3642 target_read_memory to "char *".
3643 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3644 "char *", to match other functions called by catch_errors().
3646 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3648 * More patches from Jeffrey Law (law@cs.utah.edu).
3649 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3650 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3651 Delete unnecessary declarations.
3653 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3655 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3656 poll() for termio{s}.
3658 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3660 * i386-tdep.c (i386_frame_num_args): Always return -1.
3662 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3664 * Patches from Jeffrey Law <law@cs.utah.edu>.
3665 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3666 (frameless_function_invocation): New function.
3667 (frame_saved_pc, init_extra_frame_info): Use
3668 frameless_function_invocation.
3669 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3670 call instead of just grabbing the value currently in %r2.
3671 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3672 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3673 definition and use the common one in tm-hppa.h.
3674 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3675 use unwind descriptors to determine if the frame chain is valid.
3676 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3677 it does not assume %r4 is the frame pointer.
3678 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3679 and ssm instructions.
3680 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3681 helper functions for print_insn.
3682 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3683 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3684 which nullifies the following instruction.
3686 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3688 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3689 pass the 5th arg there, rather than using an ANSI C-specific macro.
3691 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3693 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3695 * Makefile.in (VERSION): Bump to 4.8.5
3696 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3697 directories to include search path.
3698 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3700 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3701 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3702 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3703 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3704 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3705 are automatically generated in "depend".
3706 * Makefile.in (paread.o): Document why a dependency doesn't get
3707 automatically generated in "depend" and leave this explicit rule
3709 * depend: Update to latest automatically generated version.
3711 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3713 * xcoffread.c: Doc fix.
3715 * Makefile.in (depend): Include $(CC) command in generated output.
3717 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3719 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3720 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3721 * depend: Update to latest automatically built version.
3723 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3725 * sparclite/Makefile.in: Create default target that does nothing
3726 in order to force user to build by hand.
3728 * sparclite/Makefile: Remove. It's not necessary anymore.
3730 * ser-unix.c (wait_for): New routine to handle read timeouts,
3731 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3733 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3735 * mips-pinsn.c (print_insn): Return value.
3737 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3739 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3740 at configuration time and doesn't belong in the distribution archive.
3742 * Makefile.in (NONSRC): Add 29k-share/README.
3743 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3745 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3746 constants with slightly more portable definitions (still depends
3747 on 2's complement arithmetic though).
3748 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3749 * i386v-nat.c (sys/reg.h): Conditionalize include on
3750 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3751 * ser-unix.c (termio.h): Include <termio.h> like other files that
3752 include termio.h, not <sys/termio.h> which may not exist (on
3755 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3757 * valprint.c (print_longest): Change format parameter from a
3758 'char' to an 'int'. We can't have 'char' parameters with the
3759 current coding style, where we mix prototypes with pre-ANSI
3761 * value.h (print_longest): Change format parameter in prototype
3762 from a 'char' to an 'int'.
3764 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3766 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3768 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3769 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3771 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3773 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3774 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3775 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3776 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3777 ptrace needs 5 arguments, #define ptrace to always
3778 pass zero as the 5th argument.
3780 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3782 * configure.in: Match z8k-*-sim for z8000.
3783 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3784 * remote-hms.c: Update to use new serial protocol.
3786 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3788 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3789 necessary and Solaris doesn't have it.
3791 * Makefile.in (clean-info, install, install-info, info, dvi,
3792 check, all): do not echo recursion lines.
3794 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3796 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3797 required target ports which use sockets (like a29k-udi).
3799 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3801 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3803 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3804 systems lacking select().
3806 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3808 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3810 * alldeps.mak, depend: Update with latest automatically built
3813 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3815 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3817 * Makefile.in (make-proto-testsuite.dir): New target to make
3818 prototype testsuite tree.
3820 * Makefile.in (VERSION): Bump to 4.8.4.
3822 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3824 * stabsread.c (define_symbol): If unrecognized constant type,
3825 complain() not error().
3827 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3829 * infptrace.c: Add missing close paren to test for
3830 FIVE_ARG_PTRACE defined.
3832 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3833 when compiling with gcc, but disable it for now. See comment.
3834 * defs.h (LONGEST): Define as either "long" or "long long"
3835 based on CC_HAS_LONG_LONG.
3836 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3837 how longest_to_int is defined.
3838 * c-valprint.c (c_val_print): Call print_longest.
3839 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3840 instead of LONG_LONG.
3841 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3843 * printcmd.c (print_scalar_formatted): Call print_longest
3844 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3845 * typeprint.c (print_type_scalar): Call print_longest and let
3846 it figure out what to do for PRINTF_HAS_LONG_LONG.
3847 * valprint.c (val_print_type_code_int): Call print_longest
3848 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3849 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3850 * value.h (struct value): Replace usage of LONG_LONG with
3852 * value.h (print_longest): Add prototype.
3853 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3854 * values.c (unpack_double): Collapse code that was unnecessarily
3855 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3856 * values.c (value_from_longest): Remove dependency on
3857 CC_HAS_LONG_LONG and just use LONGEST.
3858 * solib.c (solib_map_sections): Use bfd_get_filename
3859 to access filename field.
3860 * solib.c (clear_solib): Save filename and free it later, after
3861 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3862 to access the field.
3863 * config/convex/xm-convex.h (LONG_LONG): Replace with
3864 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3865 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3866 Add PRINTF_HAS_LONG_LONG references.
3868 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3870 * inflow.c (kill_command), infcmd.c (attach_command),
3871 remote.c (remote_interrupt_twice): In messages for the user, call it
3872 "the program" or "the program being debugged" not "the inferior".
3874 * hp300ux-nat.c: Cast second arg to supply_register calls.
3875 (_initialize_kernel_u_addr, getpagesize): New functions.
3876 (store_inferior_register_1): Change arg name from value to val.
3877 (fetch_core_registers): Make arg core_reg_size unsigned.
3878 Pass 5 args to ptrace.
3879 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3880 Remove KERNEL_U_ADDR stuff.
3881 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3882 * config/m68k/hp300hpux.m{t,h}:
3883 Move exec.o from NATDEPFILES to TDEPFILES
3884 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3885 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3887 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3889 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3891 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3893 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3895 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3897 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3898 describe `set demangle-style arm' (not cfront);
3899 mention can type `q' to discard output, when gdb pages
3901 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3903 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3906 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3908 * remote.c: Change timeout to 2.
3909 (remote_open): Use unpush_target not remote_close.
3910 (remote_resume): If siggnal != 0, give warning not error().
3911 (remote_wait, remote_interrupt, remote_interrupt_twice):
3912 If we get two interrupts, let the user get out if they want.
3913 (remote_{kill,mourn}): New functions.
3914 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3916 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3918 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3920 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3922 * Remote targets (mourn): Call unpush_target.
3924 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3925 Remove twisted use of PARAMS.
3927 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3928 that ansidecl.h assumes ANSI on AIX.
3930 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3932 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3933 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3935 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3937 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3939 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3941 * remote-vx.c (net_connect): Allow numeric IP address for host.
3943 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3945 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3947 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3949 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3951 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3953 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3955 * valops.c (value_cast): A cast might also change the object
3956 representation in C++.
3957 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3958 to get the proper read_symtab function when called from mipsread.c.
3959 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3960 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3961 for dummy psymtabs, inhibit processing of dummy psymtabs.
3963 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3965 * Changes from (or inspired by) AMD:
3966 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3968 (udi_wait): Make error message (UDIGetStdout) match error.
3969 (udi_wait): Handle UDIStdinNeeded.
3970 * command.c [CANT_FORK]: Use system().
3971 * utils.c (prompt_for_continue): Allow quit with 'q'.
3973 * solib.c (solib_add): Don't call special_symbol_handling if there
3974 were errors in symbol_add_stub. Also set so->from_tty before
3975 calling symbol_add_stub.
3977 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3979 * Merge in HPPA/BSD patches from Utah:
3980 * defs.h: Add const to 2nd arg of psignal prototype.
3981 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3983 * hppab-core.c: Deleted. No longer useful.
3984 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3986 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3987 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3988 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3989 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3990 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3992 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3994 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3995 of the PC being in a stack dummy when looking at a core file
3996 without symbols. The other is the incorrect passing of char
3997 arguments during expression evaluation (ie: p foo('a','b') would
3998 mess up the passing of it's args because it wasn't coercing the
4000 * hppah-tdep.c: Rename global functions to have consistent hppa_
4001 prefix. Make more functions static. Drop hp_ prefix from static
4002 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4003 char to int args if necessary. (hppa_fix_call_dummy): Create
4004 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4005 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4006 valid (ie: != 0) before doing comparison against PC.
4007 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4008 to reflect new arguments.
4009 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4010 prefix for func name. (FIX_CALL_DUMMY): Move code into
4013 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4014 to malloc() so that we can test GDB eval of dynamically created
4015 arrays (like char strings in `print "foo"').
4017 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4019 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4020 minimal symbols for a nearby symbol.
4022 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4024 * coffread.c: Comment changes around minimal symbol recording.
4026 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4028 * command.c: comment changes only.
4030 * mips-tdep.c (heuristic_fence_post): new static variable.
4031 (heuristic_proc_start): use heuristic_fence_post, print better
4032 warnings, but only if not stop_soon_quietly.
4033 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4035 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4037 * symtab.h: Fix LOC_REF_ARG comment.
4039 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4040 and Jim Kingdon (kingdon@cygnus.com)
4042 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4044 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4045 symfile.c (compare_symbols): Don't check first character; STRCMP
4048 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4049 structures that are passed by address in a register.
4050 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4051 * findvar.c (read_var_value),
4052 printcmd.c (address_info, print_frame_args),
4053 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4054 * symtab.c (lookup_block_symbol): Deal with it.
4056 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4058 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4060 * objfiles.c (find_pc_section): Return a struct obj_section *.
4061 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4062 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4063 Don't use obj_section hack.
4064 * xcoffexec (vmap_symtab): Relocate obj_sections.
4065 * printcmd.c (containing_function_bounds): Use find_pc_section.
4067 * symtab.h: Clean up SYMBOL_VALUE comments.
4069 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4071 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4072 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4074 * coffread.c (read_coff_symtab): Use rewind before fseek.
4076 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4078 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4079 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4080 * Makefile.in: Remove message to expect conflicts and unused
4081 rules in ch-exp.y, since there no longer are any such.
4083 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4085 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4087 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4089 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4090 rather than dumping core.
4092 * Makefile.in: Add ${srcdir}/ to all source files.
4093 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4094 (TAGS): Deal with srcdir and new config directory scheme.
4096 Makefile.in (NONSRC): Remove createtags.
4097 alldeps.mak: Updated.
4099 * rs6000-tdep.c: Delete unused function print_frame.
4101 * frame.h (struct frame_info): Doc fix for next_frame.
4102 New field signal_handler_caller.
4103 blockframe.c (create_new_frame, get_prev_frame_info),
4104 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4105 INIT_FRAME_PC_FIRST).
4106 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4109 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4111 * irix4-nat.c (fetch_core_registers): Special version of this for
4112 Irix 4.x, which stores regs a bit differently from other /proc
4114 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4115 to new file core-svr4.c.
4116 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4117 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4119 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4121 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4123 * i387-tdep.c: Remove unused #includes.
4125 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4127 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4129 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4131 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4133 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4134 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4135 Don't muck with SYMBOL_CLASS.
4137 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4139 * munch: Don't use head command. It doesn't exist everywhere.
4141 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4143 * inflow.c (new_tty): Remove spurious 'o' character at end
4146 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4148 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4149 instructions and nothing more.
4150 * mipsread.c (add_line): Add comment why we have to combine line number
4151 entries for the same line number.
4153 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4155 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4158 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4160 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4162 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4164 * source.c (select_source_symtab): Clean up comment. Also, if
4165 we have a current_source_symtab, and s is NULL, return without
4167 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4168 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4170 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4172 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4173 * stabsread.h: Declare it.
4174 * partial-stab.h: Use it.
4176 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4178 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4180 * stack.c (print_frame_info): Print specially if dummy frame.
4182 * breakpoint.c: Add comments regarding within_scope future direction.
4186 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4188 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4190 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4192 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4194 * stabsread.c (read_member_functions): Initialize domain for stubbed
4195 member functions to avoid gdb core dumps when printing pointers
4196 to member functions.
4197 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4200 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4202 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4203 stop with an error().
4204 eval.c (evaluate_subexp): Change error message.
4206 * objfiles.c (build_objfile_section_table): Cast return value
4207 from obstack_finish.
4209 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4211 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4212 to rs6000_frame_chain and deal with it if we're in a signal handler.
4213 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4215 * breakpoint.c (within_scope): New function.
4216 (enable_breakpoint, watchpoint_check): Use it.
4218 * source.c (openp): Handle "exec-file ./ls" correctly.
4220 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4222 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4224 * ch-exp.y: Clean up lexing of identifiers and
4225 reserved words. (E.g. don't recognize FALSEXXX as the
4226 keyword FALSE followed by the identifier XXX.)
4227 Also, convert identifiers to lower case.
4229 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4231 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4232 new serial interface.
4234 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4236 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4237 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4238 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4239 and use new return codes for go32_readchar().
4240 * ser-unix.c: Ditto. Also, move error handling up to caller for
4241 SERIAL_SETBAUDRATE().
4242 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4243 to specific routine.
4244 (serial_close): New routine to wrap around device close routine.
4245 serial.h: Clean & document return values more clearly.
4247 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4249 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4251 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4252 operand in decimal rather than wrong textual versions.
4254 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4255 (mention 't', remove false thing about 'g' only good with 'f').
4257 * breakpoint.h: move "struct breakpoint" and friends to top of
4258 file so that bpstat_find_breakpoint prototype works.
4260 * solib.c (struct so_list): Add bfd field.
4261 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4262 Put the bfd in bfd field of the so_list.
4263 (clear_solib): Free bfd name and close_bfd on the bfd.
4265 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4267 * valarith.c (value_subscript): Add COERCE_REF.
4268 * ch-exp.y (operand_5): We can generalize the 2nd operand
4269 of a string repetition ot 'literal' without ambiguity.
4271 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4273 * breakpoint.h (struct bpstat): Remove momentary field.
4274 Remove bpstat_momentary_breakpoint. This was always kludgy
4275 and is no longer used.
4277 * breakpoint.h: Add enum bpstat_what.
4278 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4279 stop and print fields of bpstat now per-breakpoint, not just
4280 one for the whole chain.
4281 breakpoint.{c,h} (bpstat_what): New function.
4282 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4283 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4284 with call to bpstat_what.
4285 README: Remove watchpoint/breakpoint bug from known bugs.
4287 * breakpoint.h: Prototype bpstat_find_breakpoint.
4289 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4291 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4293 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4294 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4296 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4298 * i960-pinsn.c (tabent): Copied struct definition from
4301 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4303 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4304 is a C++ destructor.
4305 * symtab.c (gdb_mangle_name): Use it.
4306 * symtab.c (find_methods): Do not add destructors to choice list
4308 * symtab.c (decode_line_1): Make breakpoints on destructors work
4311 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4313 * ser-go32.c: Make it use serial port name.
4314 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4316 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4319 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4321 * configure.in: Only configure sparclite subdir when target_cpu
4324 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4326 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4327 Remove FIXME comment regarding this.
4329 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4331 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4333 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4335 Add section table to objfile struct. Use it for find_pc_section.
4336 * objfiles.c (add_to_objfile_sections,
4337 build_objfile_section_table, find_pc_section): new functions.
4338 (allocate_objfile): build section table.
4339 * objfiles.h (struct obj_section): new structure.
4340 (struct objfile): add section table.
4341 (find_pc_section): new prototype.
4342 * solib.[ch] (find_pc_section_from_so_list): removed.
4343 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4344 symfile.h for objfiles.h.
4345 (in_solib_trampoline): adjusted for new find_pc_section
4346 prototype. Removed BAD_RICH_HACK ifdefs.
4347 * symfile.c (syms_from_objfile): offset objfile sections.
4348 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4349 * symfile.h (find_pc_section): prototype removed. Also fixed
4350 comment typo NUL -> NULL.
4351 * target.[ch] (find_pc_section_from_targets): removed.
4352 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4354 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4356 * ser-go32.c: Format. (go32_open): Use proper return value.
4358 * configure.in: Undo conditional configdirs hack for sparclite.
4360 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4362 * symtab.c (list_symbols): When call break_command, pass both
4363 filename and function name not just function name.
4365 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4367 (Changes and new files to make "none" a full fledged configuration)
4368 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4369 Currently only tm-none.h has any meaningful contents.
4370 * config/none/none.mh (NAT_FILE): Use nm-none.h
4371 * config/none/none.mh (XM_FILE): Use xm-none.h
4372 * config/none/none.mt (TM_FILE): Use tm-none.h
4373 * Makefile.in (depend): Remove comment about parse errors in
4374 valops.c, it now parses correctly and generates a correct depend
4375 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4376 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4378 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4380 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4382 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4383 exactly 8 characters.
4385 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4387 * configure.in: Sparclite uses sparc config dir. Also has it's
4388 own tm- & .mt files now. Also add sparclite to configdirs.
4389 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4390 * config/i386/go32.mh: Nullify def of TERMCAP.
4391 * config/i386/xm-go32.h: Get rid of redef of EIO.
4392 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4393 specific configs. Very similar to sun4os4, but without solib.
4394 * sparclite/{Makefile.in configure.in}: First cut at making this
4397 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4399 * ser-go32.c: First cut at adapting to new serial interface.
4401 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4403 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4404 These implement a new serial line interface for talking to remote
4406 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4407 EXCEPT go32, which gets ser-go32.c.
4408 * remote.c: Use new serial interface. More remote-xxx's to be
4410 * ser-bsd.c, ser-termios.c: Removed.
4411 * serial.c: New. Implements common operations for all serial
4413 * ser-unix.c: New. Unix specific serial operations for various
4414 flavors of Unix (Posix, SysV, BSD).
4415 * serial.h: Generic serial interface defs.
4416 * config/i386/go32.mh, config/i386/i386bsd.h,
4417 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4418 ser-bsd.o from XDEPFILES. All the magic is now handled in
4421 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4423 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4425 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4427 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4429 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4430 about framelessness except on the innermost frame.
4432 * xcoffexec.c: Call fatal() not abort().
4434 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4435 a LOC_OPTIMIZED_OUT symbol.
4436 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4437 findvar.c (read_var_value), printcmd.c (address_info),
4438 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4439 m2-exp.y (yylex): Deal with it.
4440 ch-exp.y (yylex): Deal with it.
4442 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4444 * findvar.c (value_from_register): H8500 specific, check to see
4445 if we are looking at short pointer. If so, skip crock.
4446 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4447 read_memory_integer() to avoid getting messed up by sign extension.
4449 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4451 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4452 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4453 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4455 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4457 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4459 * core.c (dis_asm_print_address): New function.
4461 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4464 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4466 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4467 entire breakpoint chain and print only the first entry that needs to
4468 be printed and needs to be stopped for. Fixes problems with printing
4469 of multiple breakpoints with different conditions.
4470 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4471 effectively stops printing of the breakpoint chain.
4472 * breakpoint.c (print_it_noop): New routine to print nothing
4473 for this breakpoint entry and dont stop printing.
4474 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4475 watchpoint only if it is enabled.
4476 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4477 descriptor from the library to make backtraces through setjmp work.
4478 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4480 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4481 all registers saved within sigtramp, cleanup.
4483 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4485 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4487 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4489 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4490 with prototype in ../include/dis-asm.h.
4492 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4494 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4495 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4496 Use read_memory_func interface to disassembler.
4498 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4500 Teach sparc solaris to next over shared library functions.
4501 * solib.[hc] (find_pc_section_from_so_list): new function and
4503 * sparc-tdep.c (in_solib_trampoline): new function.
4504 * symfile.[hc] (find_pc_section): new function and prototypes.
4505 * target.[hc] (find_pc_section_from_targets): new function and
4507 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4508 in_solib_trampoline.
4510 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4512 * infrun.c (wait_for_inferior): Revise comment.
4514 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4516 * command.{c,h}: New var_type var_integer.
4517 main.c: Use it for history_size.
4519 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4520 Lint and byte-order fixups.
4522 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4524 * breakpoint.h (bpstat): New field print_it.
4525 breakpoint.c (bpstat_print): Use it.
4526 (print_it_normal): New function (from old bpstat_print code).
4527 (bpstat_{alloc,stop_status}): Set print_it field.
4529 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4530 evaluating watchpoint condition, via new function watchpoint_check.
4531 Also stop if watchpoint disabled due to leaving its block.
4533 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4535 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4537 * mips-pinsn.c: Add missing include of dis-asm.h.
4539 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4541 * Makefile.in (clean, distclean, realclean): Recursively apply
4542 to subdirs first, rather than last. This avoids, for example,
4543 Makefile being removed in a parent directory before the recursive
4546 * alldeps.mak, depend: Update for below changes.
4548 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4549 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4550 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4551 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4552 instead of tm-68k.h.
4553 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4554 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4555 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4556 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4557 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4558 tm-68k.h to tm-m68k.h.
4559 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4560 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4563 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4564 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4565 * a29k-tdep.c: Renamed from am29k-tdep.c.
4566 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4567 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4568 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4569 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4570 Map '29k' to 'a29k'.
4571 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4572 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4573 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4575 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4576 define that does not appear anywhere else in the gdb source tree.
4577 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4579 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4581 * breakpoint.c: Add comments regarding breakpoint_re_set.
4583 * xcoffread.c (sort_syms, compare_symbols): Remove.
4584 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4585 not our own sort_syms (it is identical).
4587 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4589 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4591 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4592 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4594 * exec.c (exec_close): Fix storage leak.
4595 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4596 output sections when patching an executable.
4597 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4598 when writing all registers.
4599 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4600 at the right offset in the dummy frame.
4601 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4602 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4603 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4605 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4607 * Makefile.in (TARFILES): Avoid trailing backslash.
4609 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4611 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4612 it in breakpoint_re_set.
4613 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4615 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4616 don't use sizeof(int) for target stuff, etc).
4618 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4620 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4621 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4622 support that can't be integrated anyway due to lack of clear
4625 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4627 * findvar.c (read_register, write_register): Make these capable
4628 of reading/writing registers that are shorter than REGISTER_TYPE.
4629 * (value_from_register): Install H8500 specific code to return
4630 proper value when register is being used as a pointer.
4631 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4632 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4633 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4634 chain frames properly by combining frame pointer with T reg.
4635 (init_extra_frame_info): Delete. It's now a macro.
4636 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4637 offset by the correct amount off of the frame pointer.
4638 (register_byte): Delete. It's now a macro.
4639 (register_raw_size, register_virtual_size): Delete. Replaced by
4640 common routine h8500_register_size, cuz there's no difference
4641 between the raw & virtual sizes on this machine.
4642 (register_convert_to_raw, register_convert_to_virtual): Delete,
4643 cuz there's no difference between the raw & virtual forms.
4644 Replaced by memcpy in tm file.
4645 (register_virtual_type): Rename to h8500_register_virtual_type.
4646 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4647 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4648 emulator have same reg offsets. This is all handled in the
4650 (h8500_trapped_internalvar): New routine to detect references to
4651 convenience vars acting as pointer pseudo-regs.
4652 (h8500_value_trapped_internalvar): Conjure up value of pointer
4654 (h8500_set_trapped_internalvar): Convert set value in real
4655 register references.
4656 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4657 code segment register.
4658 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4660 (wait_for_inferior): Add h8500 specific code to add stack segment
4661 when reading SP register.
4662 remote-sim.c (fetch_register): Spacing.
4663 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4664 detect cruft. Redo all register manipulation stuff. Get rid of
4665 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4666 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4667 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4668 to create internal vars for pointer pseudo-regs.
4670 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4672 * Makefile.in: Numerous small changes to macro definitions
4673 and rules for building gdb distribution tree. Many macros
4674 eliminated or merged, and rules simplified.
4675 * alldeps.mak: Update.
4678 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4680 * Makefile.in: recurse through SUBDIRS for dvi target too
4682 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4684 * Clean up xcoff relocation.
4685 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4686 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4688 symtab.h (struct general_symbol_info): Add section field.
4689 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4690 xcoffread.c: Set section for symbols and msymbols.
4691 (struct symtab): Add block_line_section field.
4692 buildsym.c (end_symtab): Set it.
4693 (end_symtab and callers): Add section parameter.
4694 objfiles.c (objfile_relocate): New funciton.
4695 xcoffexec.c (vmap_symtab): Use it.
4696 xcoffsolib.h (struct vmap): Remove unused fields.
4697 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4698 CORE_NEEDS_RELOCATION, symtab_relocated.
4699 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4700 rs6000-tdep.c: Make loadinfotext static.
4701 breakpoint.c (fixup_breakpoints): Doc fix.
4702 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4703 (end_symtab): primary field replaces nonreloc.
4705 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4707 * symtab.h (struct linetable_entry): Remove confusing comment.
4709 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4711 * Makefile.in: add installcheck target
4713 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4715 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4716 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4717 z8k}: New directories to hold cpu specific configuration files.
4718 Naming follows gcc convention.
4719 * config/{*.mt, *.mh}: All target and host makefile fragment
4720 config files moved to an appropriate config/<cpu> subdirectory.
4721 * nm-*, xm-*, tm-*: All native, host, and target files, which
4722 get linked to nm.h, xm.h, and tm.h respectively by configure,
4723 moved to appropriate config/<cpu> subdirectory.
4724 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4725 Native, host, and target files that are common across more than
4726 one cpu architecture and included by one of the configured
4727 native, host, or target files, get moved to config directory.
4728 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4729 pick up native, host, or target include files moved to one of
4730 the config subdirectories, and that are included by other files.
4731 * Makefile.in (alldeps.mak): Modify to account for new config
4732 directory structure.
4733 * alldeps.mak, depend: Update for new config directory structure.
4734 * config/*/[ntx]m-*.h: Modify all files that include other
4735 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4736 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4738 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4739 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4740 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4741 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4742 the ones where the default is not unique or different than the
4743 config subdirectory name. Similarly, handle gdb_target_cpu.
4744 Modify configure.in as appropriate to make use of gdb_host_cpu
4745 and gdb_target_cpu to find makefile fragments and make links.
4747 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4749 * mipsread.c (compare_blocks): Sort blocks with the same start
4750 address by decreasing ending address.
4752 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4754 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4755 lookup_symbol as it might get clobbered by the call.
4757 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4758 The previous code did not initialize the language field for the psymtab
4761 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4763 * c-exp.y (parse_number): Avoid shift warning.
4764 * serial.h (struct ttystate): Declare empty one on DOS.
4766 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4768 * xm-sun4os4.h: Return type of free() should be void, not int.
4770 * vx-share/vxWorks.h: Remove #def of NULL.
4772 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4774 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4776 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4778 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4780 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4782 * ieee-float.c: Moved to ../libiberty.
4783 * ieee-float.h: Moved to ../include.
4784 * Makefile.in: Update accordingly.
4785 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4786 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4787 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4788 it is now in ../opcodes/m68881-ext.c.
4789 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4790 prologue (some callers _do_ care).
4791 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4792 new interface of ../opcodes/*-dis.c.
4793 * ch-exp.y: Add #include <ctype.h>.
4795 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4797 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4799 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4801 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4803 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4805 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4807 * z8k-tdep.c (extract_return_value, write_return_value,
4808 store_struct_return): New functions from macros in tm-z8k.h.
4810 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4812 * valops.c (value_arg_coerce): Apply temporary patch to
4813 fix problem with coercion of array and function types when
4814 passed as arguments to C functions, pending a more complete
4815 review of when and how coercion should be done, depending
4816 upon context and language.
4818 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4820 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4822 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4823 debugsec if there are a non-zero number of symbols.
4825 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4827 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4829 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4831 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4833 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4834 not just 50 symbols.
4835 (symtbl_num_syms): New variable.
4836 (read_xcoff_symtab): Set it.
4837 (read_symbol_nvalue): Check for bad symno.
4838 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4841 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4843 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4844 This is defined in defs.h if necessary.
4845 * vx-share/vxWorks.h: Remove #defs of min and max.
4846 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4847 vx-share/xdr_rdb.c: include defs.h.
4849 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4851 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4854 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4855 xcoffread.c: Doc fixes.
4857 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4859 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4860 xcoffexec.c (xcoff_relocate_core): New function.
4861 (text_adjustment): Removed.
4862 (add_vmap): Return the vmap.
4863 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4865 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4867 * xcoffsolib.h: Add objfile member to struct vmap.
4868 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4869 xcoffexec.c (add_vmap): Allocate objfiles here.
4871 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4873 Support 68000 series without floating point.
4875 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4876 * tm-68k-nofp.h: New file, lacks 68881 support.
4877 * config/m68k-nofp.mt: New file.
4879 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4881 Remove a few remaining underscore/no-underscore remnants from
4884 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4885 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4886 * config/sparc-noun.mt: Rename to sparc-em.mt.
4887 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4888 * tm-68k-un.h: Rename to tm-68k-fp.h.
4889 * tm-spc-un.h: Rename to tm-spc-em.h.
4890 * tm-sun4sol2.h: Cleanup.
4891 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4893 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4895 * symmisc.c (std_in, std_out, std_err): Move initializations
4896 to runtime code, in case they aren't constant.
4898 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4900 * symtab.c (find_pc_symtab): some object file formats, notably
4901 mips, have holes in the address ranges of symtabs. Change
4902 this algorithm from first hit to tightest fit.
4904 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4905 fence post without finding the enclosing function, then print a
4908 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4910 * utils.c (fputs_demangled, fprint_symbol): Remove.
4911 * utils.c (fprintf_symbol_filtered): New function which combines
4912 the functionality of fputs_demangled and fprint_symbol. Uses a
4913 caller provided language parameter to select the appropriate
4914 demangler, and caller provided args to pass to the demangler.
4915 * defs.h (enum language): Move further up in file so enum can
4916 be used in prototypes.
4917 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4918 * defs.h (fprintf_symbol_filtered): Add prototype.
4919 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4920 fputs_demangled with call to fprintf_symbol_filtered.
4921 * cp-valprint.c (demangle.h): Include
4922 * cp-valprint.c (cp_print_value_fields): Replace calls to
4923 fprint_symbol with calls to fprintf_symbol_filtered.
4924 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4925 with call to fprintf_symbol_filtered.
4926 * stack.c (print_frame_info): Remove obsolete code so we don't
4927 have to update fputs_demangled usage in it.
4928 * stack.c (print_frame_info, frame_info): Add language variable
4929 to pass to fprintf_symbol_demangled and initialize it from the
4930 symbol's language. Replace calls to fputs_demangled with calls
4931 to fprintf_symbol_filtered.
4932 * symtab.c (find_methods): Replace call to fputs_demangled with
4933 call to fprintf_symbol_filtered.
4934 * ch-valprint.c (demangle.h): Include.
4935 * ch-valprint.c (chill_print_value_fields): Replace call to
4936 fprint_symbol with call to new fprintf_symbol_filtered.
4938 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4940 * Makefile.in (VERSION): Bump version to 4.8.2.
4942 * main.c (source_command): Require an explicit pathname of file
4943 to source, since previous behavior of defaulting to gdb init file
4944 was troublesome and undocumented.
4945 * printcmd.c (disassemble_command): Add missing '{}' pair to
4946 else with two statements. Bug reported by Stephane Tsacas
4948 * symtab.c (find_pc_line): Don't complain about zero length or
4949 negative length line numbers for the moment, since we may not own
4950 the terminal when called, such as when single stepping. (FIXME)
4951 * language.h (CAST_IS_CONVERSION): True if current language is
4952 C++ as well as C. Fix from Peter Schauer.
4953 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4954 Use STREQN macro rather than bare '!strncmp()'.
4955 * environ.c (unset_in_environ): Avoid use of memcpy on
4956 overlapping memory regions, as suggested by Paul Eggert
4957 <eggert@twinsun.com>.
4958 * c-exp.y (%union struct): Remove unused ulval as suggested
4959 by Paul Eggert <eggert@twinsun.com>.
4961 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4963 * main.c (gdbinit): Make static.
4964 * main.c (inhibit_gdbinit): Move to file scope.
4965 * main.c (main): Remove local inhibit_gdbinit.
4966 * main.c (source_command): Don't source '.gdbinit' file by
4967 default if gdb has been told to ignore it.
4969 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4971 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4974 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4976 * printcmd.c (print_address_symbolic): Only print if offset
4977 is shorter than max_symbolic_offset.
4978 (initialize_printcmd): `set print max-symbolic-offset'.
4980 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4981 (examine_tag): Use it.
4982 (read_register_stack): Only look in the local registers for a
4983 memory address if it's between rfb and rsp; go to memory otherwise.
4984 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4985 (reginv_com): Remove ancient kludge command.
4987 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4989 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4990 irix4 will again compile.
4992 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4994 * configure.in: accept mips-sgi-irix4* for irix4.
4996 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4998 * z8k-tdep.c (print_register_hook): Lint.
5000 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5002 Lint fixes from Paul Eggert (eggert@twinsun.com):
5004 * command.c (do_setshow_command): var_uintegers are unsigned.
5005 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5006 unsigned, since they use hex values with the high bit set.
5008 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5010 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5011 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5013 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5014 macro definitions in parenthesis.
5016 * dbxread.c (dbx_symfile_init): Catch the case where there is
5017 no string table, but the only way we find out is by reading zero
5020 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5022 * dbxread.c (dbx_symfile_init): Make size of the string table
5023 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5024 offset to the string table is nonzero and handle the nonexistant
5025 string table case, should it occur. Ensure that the string table
5026 size read from the file is reasonable, with a minimum lower bound
5027 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5029 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5031 * Makefile.in: Changes to build testsuite correctly.
5032 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5033 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5034 (TARGET_FLAGS_TO_PASS): New variable.
5035 (SUBDIRS): Added testsuite.
5036 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5037 testsuite is compiled with CC_FOR_TARGET rather than CC.
5039 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5041 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5042 reported by mycroft@gnu.ai.mit.edu.
5044 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5045 * configure.in (vax-*-ultrix2*): New triplet.
5046 * config/vaxult2.mh: New file.
5047 * xm-vaxult2.h: New file.
5049 * c-exp.y (parse_number): Change high_bit to unsigned.
5050 * demangle.c: Change all references to cfront to ARM, since the
5051 actual algorithm is the one specified in the Annotated Reference
5052 Manual. This was confusing users into thinking that full cfront
5053 support was implemented.
5054 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5055 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5056 directly to lookup_struct_elt_type, which will do the
5057 dereferencing itself.
5058 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5059 NULL dereferencing bug for unnamed structs, comment out
5062 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5064 * coffread.c (process_coff_symbol): Change PCC argument correction
5065 so that it only happens on big-endian targets; so that it only
5066 happens if the short or char argument is aligned on an int
5067 boundary; and so that it changes the location, rather than the
5068 type, of the argument. These changes tend to parallel similar
5069 (old) changes in stabsread.c.
5071 * coffread.c (coff_read_enum_type): Use the specified size for
5072 enums, don't assume that they are int-sized.
5074 * c-valprint.c (c_val_print): Don't assume enums are the same as
5077 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5078 Rendell, <michael@mercury.cs.mun.ca>.
5080 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5082 * language.h (local_decimal_format_custom): Add prototype.
5083 * language.c (local_decimal_format_custom): Add function, bug
5084 reported by Robert R. Henry (rrh@tera.com).
5086 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5088 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5089 by Josef Leherbauer, joe@takeFive.co.at.
5091 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5093 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5094 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5095 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5096 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5097 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5098 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5099 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5100 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5102 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5104 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5105 of demangled name fields to NULL if no demangling exists for
5106 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5107 symbols if their language is known at the time they are created,
5108 but sometimes the language is not known until later.
5110 * ch-typeprint.c (chill_print_type_base): Name changed to
5111 chill_type_print_base to match pattern for C and C++ names.
5112 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5113 to be consistent with other usages.
5114 * ch-typeprint.c (chill_type_print_base): Add support for
5115 printing Chill STRUCT types.
5116 * ch-valprint.c: Include values.h.
5117 * ch-valprint.c (chill_print_value_fields): New function and
5118 prototype for printing Chill STRUCT values.
5119 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5120 that was being called with two args instead of three.
5121 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5122 to print Chill STRUCT values.
5124 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5126 * configure.in: added testsuite to configdirs.
5128 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5130 * doc/stabs.texi: The `this' pointer is now known by the name
5131 `this' instead of `$t'.
5133 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5135 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5136 references of TAG_string_type DIEs in user defined types.
5137 * ch-lang.c (chill_create_fundamental_type): Track compiler
5138 change that now emits debugging info with the type long for Chill
5141 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5143 * remote-mips.c: New file; implements MIPS remote debugging
5145 * config/idt.mt: New file; uses remote-mips.c
5146 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5148 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5149 floating point coprocessor.
5150 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5152 (mips_pop_frame): If not mips_fpu, don't restore floating point
5154 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5156 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5157 mips_fpu, don't use fp0 as floating point return register.
5158 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5161 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5163 * gdb/testsuite: made modifications to testcases, etc., to allow
5164 them to work properly given the reorganization of deja-gnu and the
5165 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5167 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5169 * gdb/testsuite: Initial creation of gdb/testsuite.
5170 Migrated dejagnu testcases and support files for testing nm to
5171 gdb/testsuite from deja-gnu. These files were moved "as is"
5172 with no modifications. This migration is part of a major overhaul
5173 of dejagnu. The modifications to these testcases, etc., which
5174 will allow them to work with the new version of dejagnu will be
5175 made in a future update.
5177 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5179 * NEWS: Add reminders for next release.
5181 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5183 * mipsread.c (parse_lines): Correct check for files compiled with
5186 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5188 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5190 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5192 * Makefile.in (VERSION): GDB-4.8 release!
5193 * README, NEWS: Update for release.
5195 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5197 * am29k-pinsn.c (print_insn): Minor nits with const.
5198 * am29k-tdep.c: More minor nits with arg types for
5199 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5201 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5203 * gcc.patch: Update for a different GCC (G++) bug.
5204 * main.c (print_gdb_version): Update copyright year to 1993.
5205 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5206 conditionalize this file on it. FIXME, right way is to split
5207 these into two config files.
5208 (ATTACH_DETACH): Define for BSD 4.4
5209 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5210 (U_REGS_OFFSET): Revise for 4.4.
5211 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5212 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5213 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5215 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5217 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5220 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5222 * c-lang.c (c_printstr): Bugfix for length==0 case.
5224 * c-lang.c (c_printstr): If a C string ends in a null, don't
5227 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5229 * defs.h (STRCMP): Make it work for unsigned chars.
5231 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5233 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5234 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5235 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5236 define to kludge the large opcode table into two smaller tables,
5237 since GCC take exponential space to build the table. Lint.
5238 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5240 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5242 * Makefile.in (VERSION): Roll to 4.7.9.
5243 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5244 definition here, to handle both BSD 4.3 and 4.4 systems.
5245 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5246 * remote.c (alarm): Move declaration to global level, before
5247 first reference to it.
5248 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5249 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5251 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5253 * remote.c (readchar): forward declare alarm which otherwise looks
5254 like an undeclared variable to gcc.
5256 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5257 when comparing against an int. Avoids superfluous warning from
5260 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5261 Avoids superfluous warnings from some systems and/or compilers
5262 (like vax ultrix 4.2.)
5264 * language.c (struct op_print unk_op_print_tab): use the enum
5265 values rather naked zeros as initializers. Avoids warnings from
5266 ultrix type compilers.
5268 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5270 * Makefile.in (VERSION): Roll to 4.7.6.
5271 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5272 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5273 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5274 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5275 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5276 (depend): Fix bug where nm-files in config files weren't noticed.
5277 (make-proto-gdb-1): Avoid changing directories while building new
5278 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5280 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5282 * remote.c: Improve error recovery. Allow user to break out
5283 of initial connection attempt with INTERRUPT. Treat a timeout
5284 while waiting for remote packet like a retry, unless the remote
5285 side is actively running user code. Fix a few long printf_filtered's.
5287 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5290 * buildsym.c (start_subfile): Allow null file name.
5292 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5294 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5295 expects a pointer to complaint rather than a complaint
5297 (process_linenos): free the previously allocated subfile name,
5298 then allocate the new one from the heap.
5300 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5302 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5304 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5306 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5307 Previously, would bogusly index off the bottom of type_vector.
5308 (rs6000_builtin_type): Accept type number as argument.
5309 (read_type, case '-'): Handle negatives like any other type number.
5311 * symfile.c (deduce_language_from_filename): Handle null name.
5313 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5314 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5315 fixed by sato@sm.sony.co.jp.
5317 * xcoffread.c (parmsym): Don't use an initializer to set up
5318 this struct symbol. Set it up in initialize_xcoffread.
5319 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5320 works on real rs/6000 target with #ifndef FAKING_RS6000.
5322 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5324 * stabsread.c (rs6000_builtin_type): Move function from
5325 xcoffread.c:builtin_type.
5326 * xcoffread.c (builtin_type): Move to stabsread. Remove
5327 IBM6000_HOST dependency. Move misplaced comments.
5328 (various): Change printf's to complaints.
5329 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5330 objfile argument to read_type calls under #if 0.
5331 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5332 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5333 * Makefile.in: xcoffread.o is not built by default.
5334 * xm-rs6000.h (IBM6000_HOST): Remove.
5335 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5336 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5339 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5341 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5342 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5343 register numbers when user tries to modify elements in structs
5344 passed as arguments.
5345 * inflow.c (child_terminal_info): Move banner outside of system
5347 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5348 passes struct/union arguments by address.
5350 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5352 * Based on patch from Kean Johnston <maw@netcom.com>:
5353 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5354 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5355 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5357 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5359 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5360 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5362 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5364 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5365 cc debugging output.
5367 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5369 * stabsread.c (define_symbol): Complain about unrecognized names
5370 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5371 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5372 (read_cpp_abbrev): Don't use the class name as part of the
5373 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5374 abbrevs. Inspired by Mike Tiemann.
5375 (read_tilde_fields): Comment. Remove ancient dead code.
5376 Remove erroneous but non-dead code. Simplify. Add complaints.
5377 (in general): Remove extraneous (parentheses) in return
5380 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5382 * coffread.c (coff_lookup_type): Fix fencepost error reported
5383 by Art Berggreen, <arg@opal.acc.com>.
5385 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5386 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5388 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5389 test, which is apparently left over from when we used native
5390 include files and couldn't depend on the member names being there.
5391 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5393 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5395 * mipsread.c: Major overhaul to use new BFD symbol table reading
5396 routines. Now swaps information as it is needed, rather than
5397 swapping everything when the file is read.
5399 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5401 * Makefile.in (TARDIRS): Add sparclite demo dir.
5402 (*.tab.c): Change dependency on Makefile to depend on
5403 Makefile.in, otherwise it always rebuilds after configuring.
5404 Force output *.tab.c file into current directory even in "make"
5405 versions that rewrite dependent file names used in command lines.
5407 * TODO: Remove some things we did.
5408 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5409 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5410 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5411 * symtab.h: Eliminate unnamed unions and structs.
5413 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5415 * Makefile.in (VERSION): Roll to 4.7.5.
5417 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5419 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5420 re-evaluating symbol pointers.
5422 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5424 * c-exp.y (lcurly, rcurly): New nonterminals.
5425 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5427 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5428 made function static.
5429 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5430 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5431 * parse.c (start_arglist):
5432 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5433 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5434 * parser-defs.h (funcall_chain): Moved to parse.c.
5435 * printcmd.c (print_frame_nameless_args): Fix prototype.
5436 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5437 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5438 * valops.c (typecmp): Moved prototype from values.h.
5439 * value.h (typecmp): Moved prototype to valops.c, made static.
5440 * ch-exp.y (yylex): Change way control sequences are disabled.
5442 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5444 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5446 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5448 * mipsread.c (upgrade_type): Build array types correctly, using
5449 create_range_type and create_array_type.
5451 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5453 * remote-nindy.c: Cleanup.
5455 * infrun.c (wait_for_inferior): When rolling back the PC after
5456 a breakpoint, call write_pc so that NPC gets rolled back as well
5459 * blockframe.c (inside_entry_file, inside_main_func,
5460 inside_entry_func): PC of zero is always "bottom of stack".
5462 * printcmd.c (print_frame_args, print_frame_nameless_args):
5463 Let print_frame_nameless_args decide whether there are any,
5464 laying groundwork for possibly later printing 29K args for
5465 functions where we have tag words but no symbols.
5467 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5469 * Makefile.in: fix GDB doc targets for new doc subdir structure
5471 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5473 * stack.c (parse_frame_specification): Parse as many arguments
5474 as there are (up to MAXARGS). Pass all of them in argc, argv
5475 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5476 many there were, onto SETUP_ARBITRARY_FRAME.
5477 * tm-mips.h, tm-sparc.h: Corresponding changes.
5478 * mips-tdep.c, sparc-tdep.c: Ditto.
5480 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5482 * hp300ux-nat.c: Update copyrights.
5483 * mipsread.c (parse_partial_symbols): Complain about block
5484 indexes that go backwards. Fix from Peter Schauer.
5485 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5486 symbol-file that has no linkage symbols to be read.
5487 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5488 from tm- file to xm-file, since they're host dependent.
5489 * valarith.c (value_binop): Typo.
5491 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5493 * sparclite/aload.c: Add copyleft.
5494 * sparclite/crt0.s: Add comment at beginning.
5496 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5498 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5499 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5501 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5503 * values.c (value_headof): Fix typo in which VTBL and ARG were
5504 being confused for one another.
5506 * valops.c (typecmp): Now static.
5508 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5509 baseclass--we don't always inherit its virtual function table
5512 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5513 pointer correctly in case value_struct_elt moves it around.
5515 * valops.c (typecmp): Now static. Also, now groks references
5518 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5519 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5521 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5523 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5524 to avoid "too much defining" error from native C compiler (!).
5526 * Makefile.in (HFILES): Add typeprint.h.
5527 * typeprint.[ch]: Update copyrights.
5529 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5531 * Makefile.in: Update to match doc/ subdir changes.
5533 * config/hp300hpux.mh: No cross-host file needed, just native.
5534 * config/go32.mh: Remove nonexistent "native" support.
5536 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5537 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5538 * m88k-tdep.c (next_insn): Lint, cleanup.
5539 (store_parm_word): Lint.
5541 * README: Fix typo (reported by karl@hq.ileaf.com).
5543 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5545 * expression.h (BINOP_CONCAT): Document use for self concatenation
5546 an integral number of times.
5547 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5549 * valarith.c (value_concat): Rewrite to support self
5550 concatenation an integral number of times.
5551 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5552 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5553 eliminate hundreds of spurious shift/reduce and reduce/reduce
5554 conflicts that mask the 5 real ones.
5555 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5556 * ch-exp.y (integer_literal_expression): Remove production,
5559 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5561 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5562 implied that "no side effects" was nonfunctional.
5563 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5564 character string and bitstring concatenation.
5565 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5566 * expression.h (exp_opcode): Add BINOP_CONCAT.
5567 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5568 * language.c (string_type): Add function to determine if a type
5570 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5571 * valarith.c (value_concat): New function to concatenate two
5572 values, such as character strings or bitstrings.
5573 * valops.c (value_string): Remove error stub and implement
5575 * value.h (value_concat): Add prototype.
5576 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5577 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5578 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5581 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5583 * c-exp.y (exp): Add production to support direct creation
5584 of array constants using the obvious syntax.
5585 * c-valprint.c (c_val_print): Set printed string length.
5586 * dwarfread.c (read_tag_string_type): New prototype and
5587 function that handles TAG_string_type DIEs.
5588 * dwarfread.c (process_dies): Add case for TAG_string_type
5589 that calls new read_tag_string_type function.
5590 * expprint.c (print_subexp): Add support for OP_ARRAY.
5591 * gdbtypes.c (create_range_type, create_array_type): Inherit
5592 objfile from the index type.
5593 * ch-typeprint.c (chill_print_type): Add case for
5595 * ch-valprint.c (chill_val_print): Fix case for
5598 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5600 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5601 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5602 include/coff/mips.h.
5604 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5606 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5607 constants with an explicit null byte terminator. OP_STRING is
5608 now used for real string types.
5609 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5610 they are used by all languages.
5611 * c-lang.c (_initialize_c_language): Move initializations of
5612 builtin_type_* to lang.c.
5613 * c-typeprint.c (c_type_print_varspec_prefix,
5614 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5615 to TYPE_CODE_STRING.
5616 * c-valprint.c (c_val_print): Change the way character arrays
5617 are printed as strings to be consistent with the way strings
5618 are printed when pointer-to-char types are dereferenced.
5619 Remove test of print_max before calling val_print_string, which
5620 now does it's own test.
5621 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5622 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5623 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5624 * gdbtypes.c (builtin_type_*): Add declarations moved from
5626 * gdbtypes.c (create_string_type): New function to create real
5628 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5629 renamed to TYPE_CODE_STRING.
5630 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5631 builtin_type_* types moved from c-lang.c.
5632 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5633 to TYPE_CODE_STRING.
5634 * gdbtypes.h (builtin_type_string): Add extern declaration.
5635 * gdbtypes.h (create_string_type): Add prototype.
5636 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5637 renamed to TYPE_CODE_STRING.
5638 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5640 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5641 renamed to TYPE_CODE_STRING.
5642 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5644 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5645 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5646 to TYPE_CODE_STRING.
5647 * valops.c (allocate_space_in_inferior): New function and
5648 prototype, using code ripped out of value_string.
5649 * valops.c (value_string): Rewritten to use new function
5650 allocate_space_in_inferior, but temporarily disabled until some
5651 other support is in place.
5652 * valops.c (value_array): New function to create array constants.
5653 * valprint.c (val_print_string): Add comment to document use,
5654 complete rewrite to fix several small buglets.
5655 * value.h (value_array): Add prototype.
5656 * value.h (val_print_string): Change prototype to match rewrite.
5657 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5658 * ch-exp.y (match_character_literal): Disable recognition of
5659 control sequence form of character literals and document why.
5661 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5663 * nindy-share/nindy.c: Add comments to #endif's to clarify
5666 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5667 read_memory to get byte order right.
5668 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5669 anymore. This is done in paread.c now. We expect unwind info
5670 to hang off of objfiles, and search all of the objfiles when until
5672 * (skip_trampoline_code): Cast arg to target_read_memory.
5673 * objfiles.h (struct objfile): Add new field obj_private to hold
5674 per object file private data (unwind info in this case).
5675 * paread.c (read_unwind_info): New routine to read unwind info
5676 for the objfile. This data is hung off of obj_private.
5677 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5678 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5679 make this easier to access.
5681 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5683 * c-valprint.c (cp_print_class_member): Add extern decl.
5684 * c-valprint.c (c_val_print): Extract code for printing methods
5685 and move it to cp_print_class_method in cp-valprint.c.
5686 * c-valprint.c (c_val_print): Extract code to print strings and
5687 move it to val_print_string in valprint.c.
5688 * cp-valprint.c (cp_print_class_method): New function using
5689 code extracted from c_val_print.
5690 * valprint.c (val_print_string): New function using code
5691 extracted from c_val_print.
5692 * value.h (val_print_string): Add prototype.
5693 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5694 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5695 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5696 CHECKBUF, growbuf_by_size): New variables, macros, and support
5697 functions for implementing a dynamically expandable temp buffer.
5698 * ch-exp.y (match_string_literal): New lexer function.
5699 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5700 removed and replaced with new CHECKBUF macro.
5701 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5702 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5704 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5706 * Makefile.in: Add info for paread.o.
5707 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5709 * blockframe.c (frameless_look_for_prologue): Correct the
5711 * gdbtypes.h, gdbtypes.c: Use const in decl of
5712 cplus_struct_default, now that pa-gas assembler has been fixed.
5713 * hppah-nat.c: Formatting.
5714 * hppah-tdep.c: Remove lots of useless externs for variables we
5716 * (find_unwind_entry): Speed up by using binary search, and a one
5718 * (rp_saved): New routine to see what unwind info says about RP
5719 being saved on the stack frame.
5720 * (frame_saved_pc): Look for prologue to see if we need to
5721 examine the stack for the saved RP or not.
5722 * (init_extra_frame_info): Check for prologue, instead of
5723 framesize to determine if we are frameless or not.
5724 * (frame_chain_valid): Stop backtraces when we run into _start.
5725 * (push_dummy_frame): Reformat to make more readable.
5726 * (find_dummy_frame_regs): ditto.
5727 * (hp_pop_frame): ditto.
5728 * (hp_restore_pc_queue): small cleanup.
5729 * (hp_push_arguments): ditto.
5730 * (pa_do_registers_info): ditto.
5731 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5732 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5733 * Define FRAME_CHAIN_VALID.
5734 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5735 passed to functions.
5737 * paread.c (pa_symtab_read): Use new bfd conventions for
5738 accessing linker symbol table.
5739 * (pa_symfile_init): Access embedded STAB info via BFD section
5740 mechanism and related macros.
5743 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5745 * sparc-stub.c: Use a seperate stack for our traps.
5746 * Handle recursive traps.
5747 * Remove all trap init code. This needs to be done by the
5749 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5751 * (handle_exception): See if we are at breakinst, if so, then
5752 advance PC sp that users can just step out of breakpoint().
5753 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5754 new place if SP has changed.
5755 * (case 's'): Get rid of this, we can't do it yet.
5756 * (case 't'): New command to test any old random feature.
5757 * (case 'r'): New command to reset the system.
5758 * (breakpoint): Add label to breakpoint trap instruction so that
5759 handle_exception() can detect where we are and get past the
5760 breakpoint trivially.
5762 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5764 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5766 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5768 * configure.in: recognise all sparclite variants
5770 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5772 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5773 binary files oring in the right bit.
5775 * main.c, source.c, state.c, symmisc.c: use macros defined in
5776 fopen-{bin|both} when fopening files.
5778 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5780 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5781 from a configuration file (typically including <limits.h>), or to
5782 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5783 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5784 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5785 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5786 * exppritn.c (print_subexp, dump_expression): Add case for
5788 * expression.h (OP_BITSTRING): New expression element type for
5790 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5791 macros to convert between number of expression elements and bytes
5792 to store that many elements.
5793 * i960-tdep.c (leafproc_return): Use new macros to access
5794 minimal symbol name and address fields.
5795 * m88k-pinsn.c (sprint_address): Use new macros to access
5796 minimal symbol name and address fields.
5797 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5798 minimal symbol address field.
5799 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5800 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5801 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5802 Use new BYTES_TO_EXP_ELEM macro.
5803 * parse.c (write_exp_bitstring): New function to write packed
5804 bitstrings into the expression element vector.
5805 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5807 * parser-defs.h (struct stoken): Document that it is used for
5808 OP_BITSTRING as well as OP_STRING.
5809 * parser-defs.h (write_exp_bitstring): Add prototype.
5810 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5811 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5812 LOWER, LENGTH): New tokens for keywords.
5813 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5814 upper_lower_argument, length_argument, array_mode_name,
5815 string_mode_name, variant_structure_mode_name): New non-terminals
5817 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5818 * ch-exp.y (match_bitstring_literal): New lexer support function
5819 to recognize bitstring literals.
5820 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5821 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5822 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5823 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5824 * ch-exp.y (yylex): Check tokentab6.
5825 * ch-exp.y (yylex): Call match_bitstring_literal.
5827 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5829 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5830 symbol name and value fields.
5832 * c-exp.y (yylex): Make static, to match prototype and other
5835 * expression.h (exp_opcode): Add BINOP_MOD.
5836 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5837 * expprint.c (dump_expression): Handle new BINOP_MOD.
5838 * language.c (binop_type_check): Handle new BINOP_MOD.
5839 * main.c (float_handler): Re-enable float handler when hit.
5840 * valarith.c (language.h): Include, need current_language.
5841 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5842 for integer divide truncates towards zero for negative results.
5843 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5844 * valarith.c (value_binop): Allow arithmetic operations on
5845 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5846 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5847 * ch-exp.y (tokentab3): Add MOD and REM.
5848 * ch-exp.y (yylex): Set innermost_block for symbols found
5849 in local scopes. Return LOCATION_NAME for local symbols.
5850 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5851 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5853 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5855 * command.c (shell_escape, make_command, _initialize_command):
5856 don't create or use fork if CANT_FORK is defined.
5857 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5858 code written for the IBM PC" remain.
5859 * xm-go32.h: define CANT_FORK
5861 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5863 * remote-sim.c: first attempt at general simulator interface
5864 * remote-hms.c: whitespace
5865 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5866 understand new stack layout. (print_register_hook): print ccr
5867 register in a fancy way.
5869 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5871 * eval.c (language.h): Include.
5872 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5873 to pointer types when the current language is C. It loses for
5874 other languages when the lower index bound is nonzero.
5875 * valarith.c (value_subscript): Take array lower bounds into
5876 account when performing subscripting operations.
5877 * valops.c (value_coerce_array): Add comment describing why
5878 arrays with nonzero lower bounds are dealt with in value_subscript,
5879 rather than in value_coerce_array.
5881 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5883 * ch-exp.y (FLOAT_LITERAL): Add token.
5884 * ch-exp.y (literal): Add FLOAT_LITERAL.
5885 * ch-exp.y (match_float_literal): New lexer routine.
5886 * ch-exp.y (convert_float): Remove.
5887 * ch-exp.y (yylex): Call match_float_literal.
5888 * ch-exp.y (yylex): Match single '.' after trying
5889 to match floating point literals.
5891 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5892 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5894 * expprint.c (dump_expression): New function for dumping
5895 expression vectors during gdb debugging.
5896 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5897 MULTI_SUBSCRIPT and moved out of BINOP range.
5898 * expression.h (DUMP_EXPRESSION): New macro that calls
5899 dump_expression if DEBUG_EXPRESSIONS is defined.
5900 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5901 * parse.c (length_of_subexp, prefixify_subexp): Change
5902 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5903 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5904 prefixify'ing the expression.
5905 * printcmd.c (print_command_1): Add comment.
5906 * ch-exp.y (expression_list): Add useful actions.
5907 * ch-exp.y (value_array_element): Add useful actions.
5908 * ch-exp.y (array_primitive_value): Add production.
5909 * ch-exp.y (yylex): Recognize ',' as a token.
5911 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5913 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5914 POSIXize the recursive makes (make [variable assignments] target{s})
5916 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5918 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5919 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5920 CPLUS_MARKER for all SVR4 systems, so follow suit.
5921 * defs.h (strdup_demangled): Remove prototype.
5922 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5923 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5924 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5925 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5926 prim_record_minimal_symbol_and_info): Use new macro
5927 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5928 * minsyms.c (install_minimal_symbols): Use new macro
5929 SYMBOL_INIT_DEMANGLED_NAME.
5930 * stabsread.c (define_symbol): Use new macro
5931 SYMBOL_INIT_DEMANGLED_NAME.
5932 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5933 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5934 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5935 SYMBOL_INIT_DEMANGLED_NAME.
5936 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5937 SYMBOL_DEMANGLED_NAME now tests language itself.
5938 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5939 now tests language itself.
5940 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5941 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5942 mangled name member in the language dependent portion of a symbol.
5943 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5944 mangled name member appropriate for a symbol's language.
5945 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5946 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5947 SYMBOL_DEMANGLED_NAME now tests language itself.
5948 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5949 initializes language dependent portion of symbol.
5950 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5951 demangles and caches the demangled form of symbol names.
5952 * utils.c (fputs_demangled, fprint_symbol): Use current language
5953 to select an appropriate demangling algorithm.
5954 * utils.c (strdup_demangled): Remove, no longer used.
5955 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5956 access the Chill mangled name member in the language dependent
5957 portion of a symbol.
5958 * ch-lang.c (chill_demangle): New function, simple demangler.
5959 * defs.h (chill_demangle): Add prototype.
5960 * symtab.h (language_dependent_info): Add struct for Chill.
5962 For older changes see ChangeLog-92
5968 version-control: never