1 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
3 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
5 * config/m68k/tm-monitor.h: Remove floating point register names
6 as there aren't any on any of the monitors that use this code.
8 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
10 * inflow.c: Pass pointer to process group, not process group itself,
13 * inflow.c (terminal_ours_1): Don't print warning on failure to
16 * printcmd.c (printf_command): Instead of using makeva* and
17 calling vprintf, just make the appropriate calls to printf.
18 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
19 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
20 traces of makeva*. My apologies to everyone (including me!)
21 who spent so much time getting it to work on various machines,
22 but look at the bright side, at least you won't have to do it
25 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
28 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
30 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
32 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
34 * configure.in: only configure gdbserver for native environments
36 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
38 * stabsread.c (read_type): Treat a negative type number at the start
39 of a type as a type reference, not as a definition of a type with
40 "50=" omitted. This makes things work on the RS/6000 again (the
41 14 Sep 1993 change broke it).
43 * inflow.c: Use 0 (standard input) not scb->fd.
44 (terminal_ours_1): If printing warning, don't claim it happened in
47 * blockframe.c (get_prev_frame_info): Don't error() if there are no
48 frames; just return NULL.
50 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
51 change which involved structure elements. It was unnecessary and
52 was not consistently done.
54 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
55 Move common block handling from dbxread.c to stabsread.c.
56 Use the name from the BCOMM instead of the ECOMM.
57 Allocate things on the symbol_obstack.
58 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
59 and C_ECOML. On unrecognized storage classes, go ahead and call
60 define_symbol (after the complaint).
62 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
65 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
67 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
68 after shared library symbol reading to get rid of warning from
71 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
73 * remote-sim.c: fix unterminated character string
75 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
77 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
79 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
81 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
82 various things to try to get this to work.
84 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
86 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
88 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
90 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
92 * mipsread.c (parse_partial_symbols): Do not add undefined
93 symbols to the partial symbol table.
94 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
95 gcc has to be compatible with the native tools.
96 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
97 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
98 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
99 way the native tools define it, update comment.
101 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
103 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
104 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
105 Sun cc doesn't like variable names that match their typedef'd type.
107 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
109 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
111 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
112 terminal.h, fork-child.c, main.c, utils.c: Move all the process
113 group stuff back to inflow.c and terminal.h; that's a better place
114 for it and fixes problems with trying to get/set the process group
115 of a tty we're doing remote debugging on.
116 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
118 * findvar.c, value.h (symbol_read_needs_frame): New function.
119 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
121 * valops.c (value_of_variable): Use symbol_read_needs_frame to
122 decide whether we care about finding a frame.
124 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
126 * blockframe.c (get_frame_block): Do not adjust pc if the frame
127 function was interrupted by a signal.
129 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
131 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
132 * remote-sim.c: Include remote-utils.h.
133 * target.h: Add comment about target_has_execution.
135 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
137 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
139 * infrun.c (normal_stop): Don't try and set the pc in the current
140 frame coredump if there isn't one.
141 * remote-sim.c (gdbsim_store_register): Don't
142 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
143 (gdbsim_wait): Set status with WSETSTOP.
144 * config/h8300/tm-h8300.h (sr_get_debug): Define
146 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
149 * config/i386/i386mach.c: Explain this is for the old (probably
150 non-functional and/or obsolete) Mach stuff.
151 * m3-nat.c, config/nm-m3.h,
152 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
153 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
154 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
155 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
156 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
159 * blockframe.c (find_pc_partial_function): If we call
160 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
161 This is needed now that wait_for_inferior passes in endaddr.
162 * infrun.c: Move call to target_terminal_inferior from proceed
165 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
167 * blockframe.c (find_pc_partial_function): Fix handling for PCs
168 beyond the end of the last function in an objfile.
169 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
171 * infrun.c (wait_for_inferior): Modify test for subroutine entry
172 to include pc out of bounds of the previous function.
173 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
174 Add code to relocate symfile_objfile->sections.
176 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
178 * config/sparc/sun4os4.mh: Add comment saying why we don't use
181 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
183 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
184 that clears the `inserted' flag for all breakpoints and deletes
185 any breakpoints which should go away between runs of programs.
186 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
187 remote-es.c (es1800_load), comments in exec.c and corelow.c:
188 Use it instead of mark_breakpoints_out.
189 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
190 uses it in a completely different context.
191 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
193 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
195 * Makefile.in (REGEX, REGEX1): Always use our own version of
196 regex.c to be consistent across hosts.
197 * source.c (_initialize_source): Initialize regex to use grep
198 style syntax as an approximation to POSIX basic regex syntax.
200 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
201 Jim Kingdon (kingdon@lioth.cygnus.com)
203 * hppa-tdep.c (frame_chain): Rework so that it correctly
204 handles boundaries where code with a frame pointer calls code
205 without a frame pointer.
206 (dig_fp_from_stack): New function.
208 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
210 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
212 * README: Add Alpha notes from Schauer.
214 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
216 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
217 understand what it is trying to do, but I suspect it's not doing
220 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
221 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
222 M_UNINSTALL; it tries to install a non-existent file gdb.z.
223 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
225 * stabsread.c (read_range_type): Remove comment which recommends
226 distinguishing float from complex by the name.
228 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
229 Jim Kingdon (kingdon@cygnus.com)
230 Stu Grossman (grossman@cygnus.com)
232 Changes to support alpha OSF/1 in native mode.
233 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
234 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
236 * Makefile.in: Add new files and dependencies.
237 * configure.in: Add alpha target.
238 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
239 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
240 shared libraries now.
241 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
243 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
244 provide `unsigned int' default.
245 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
246 stopped for the breakpoint.
247 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
249 * stabsread.c (read_range_type): Handle the case where the lower
250 bound overflows and the upper doesn't and the range is legal.
251 * infrun.c (resume): Do not step a breakpoint instruction if
252 CANNOT_STEP_BREAKPOINT is defined.
254 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
255 Now that we have the bp_call_dummy breakpoint the call dummy code
256 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
257 FIX_CALL_DUMMY can be used to set up everything for the dummy.
258 The breakpoint for the dummy is set at the entry point and thats it.
259 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
260 backtraces if pc is in the call dummy at the entry point.
261 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
262 the expected breakpoint pc when setting up the frame for
263 set_momentary_breakpoint.
264 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
266 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
268 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
270 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
271 Change other hppa host entries to use -*- not -hp-.
273 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
275 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
276 be compiled with NetWare header files and turned into an NLM with
279 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
281 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
283 * dbxread.c (process_one_symbol): Make n_opt_found static.
285 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
286 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
288 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
291 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
293 * objfiles.h (objfile): New slot sym_stab_info, use by most
294 stab-reading formats.
295 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
297 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
298 * dbxread.c, elfread.c, paread.c: Change sym_private references to
299 sym_stab_info references.
301 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
303 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
305 * elfread.c: Use void * not PTR inside PARAMS.
307 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
308 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
309 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
311 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
313 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
314 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
316 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
318 * m88k-nat.c (store_inferior_registers): When writing all registers,
319 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
320 case, and they cause trouble).
322 * TODO: Don't suggest doing fast watchpoints by stepping a line
323 at a time. That would be really hairy and still not fast enough.
324 Do suggest debug registers and page table diddling.
326 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
328 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
329 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
330 like the documentation says.
331 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
332 synonym for 'g'. This was never documented, it shouldn't depend on
333 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
335 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
337 * symtab.c: fix a bug in testsuite (virtfunc.exp)
339 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
341 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
343 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
344 If demangled name lacks a colon, don't dump core.
346 * blockframe.c (find_pc_partial_function): If pst->readin is
347 set, don't try to get symbols from pst.
349 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
350 instead of doing it ourself.
351 * blockframe.c (reinit_frame_cache): Use code which was in
352 generic_mourn_inferior so we can use this function even when
353 we have switched targets.
354 * corelow.c (core_detach): Call reinit_frame_cache.
355 * target.c (target_detach): Don't call generic_mourn_inferior
356 (revert yesterday's change, now handled by core_detach).
357 * objfiles.c (free_objfile): Detach any core file if we call
358 SOLIB_CLEAR. #include target.h.
360 * fork-child.c (fork_inferior): Don't call target_terminal_init
361 and target_terminal_inferior until we are sure that the inferior
362 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
363 down and was able to reliably reproduce it by putting a sleep()
364 before the gdb_setpgid()).
366 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
368 * c-exp.y, m2-exp.y: Change type of address for msymbol to
370 * infptrace.c (fetch_register, store_inferior_register,
371 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
372 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
374 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
376 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
379 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
381 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
383 * cp-valprint.c (cp_is_vtbl_ptr_type):
384 change vtable field name to __vtbl (pr2695).
386 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
388 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
390 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
391 keep non-gnu makes happy.
393 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
395 * c-valprint.c: to fix virtual table print bug (pr2695).
397 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
399 * target.c (target_detach): Call generic_mourn_inferior.
400 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
402 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
404 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
406 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
408 * configure.in: Rename ...-lynx* to ...-lynxos*.
409 Add m68*-*-lynxos* configuration.
410 * dbxread.c (coffstab_build_psymtabs): New function,
411 interfaces coffread.c to dbxread functions.
412 * coffread.c (coff_symfile_info): Expand to include
413 dbx_symfile_info slots.
414 (coff_symfile_init): Init coff_symfile_info struct.
415 (coff_locate_sections): New functions, finds the stab and stabstr
417 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
419 (coff_section_offsets): Replace fake version with real offsets.
421 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
423 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
426 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
428 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
429 * config/tm-sysv4.h: Don't include solib.h.
430 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
431 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
432 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
433 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
434 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
435 * config/m68k/amix.mh (NATDEPFILES): ...to here.
437 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
439 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
441 Clean up problems with targets and hosts that have 64 bit longs
442 and pointers and 32 bit ints.
443 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
444 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
445 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
446 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
447 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
448 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
449 Change all printf formats from %x to %lx if outputting an address.
450 Change la_*_format to use long format.
451 local_hex_string, local_hex_string_custom now take an unsigned long
452 argument, change all callers.
453 * coffread.c (read_coff_symtab): Remove superfluous cast for
455 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
456 * findvar.c, value.h (write_register): Change val to LONGEST.
457 * gdbtypes.h (struct type): Change `bitsize' to long as
458 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
459 * inferior.h (struct inferior_status): Change type of stop_pc to
461 * language.h (local_octal_string, local_octal_string_custom):
462 Remove prototype, the functions are neither defined nor used.
463 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
464 f->bitsize is a long now.
465 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
466 Use unsigned long casts instead of int for abusing sections_end
468 * stack.c (parse_frame_specification): Change type of `args' to
469 CORE_ADDR for SETUP_ARBITRARY_FRAME.
471 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
472 * mipsread.c (parse_type): Alpha cc now supports the t->continued
473 bit, update algorithm to match the way the compiler uses it.
475 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
477 * utils.c (fprintfi_filtered): Fix comments.
479 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
481 * coffread.c (read_coff_symtab): Don't call getfilename if there
484 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
486 * symtab.c (find_pc_line): Fix comments.
488 * remote-udi.c (udi_mourn): Don't pop target.
490 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
492 * corelow.c: Add multi thread/process support for core files with
493 .reg/XXX pseudo-sections.
494 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
497 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
499 * remote-udi.c (download): Skip zero length sections.
501 * valops.c (search_struct_method, value_struct_elt):
502 Use (value)-1, not -1, for error.
504 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
505 about SHIFT_INST_REGS.
507 * exec.c (exec_file_command): Set text_end based on all code readonly
508 sections, not just ".text".
510 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
511 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
512 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
513 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
515 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
517 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
519 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
520 the pushing of the struct return address is already handled in
522 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
524 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
525 sanity checks for corrupt symbol entries to avoid core dumps
526 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
527 the same problems as the OSF/1 alpha cc.
528 * mipsread.c (parse_lines): Iterate over the range of the compressed
529 line number entries, the old iteration sometimes failed to stop
530 and wrote past the end of the LINETABLE. Add sanity check to avoid
531 the same problem in case the line number info is corrupt.
532 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
533 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
534 symbols that are produced for statics in .o files and stLocal symbols
535 that are produced for every section in OSF/1 dynamically linked
537 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
538 warning only under `verbose on' as there are many undefined symbols
539 in a dynamically linked executable.
541 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
543 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
544 intended only for VxWorks. Remove dcache.o from TDEPFILES now
545 that we pick it up from the default REMOTE_O.
547 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
550 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
551 * rs6000-tdep.c: Add comment about framelessness.
553 * remote-nindy.c: Declare ninMemGet and ninMemPut.
555 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
557 * Makefile.in: Add i386lynx-tdep to the right places.
558 (TARDIRS): Add gdbserver.
560 * exec.c (print_section_info): Print entry point.
561 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
562 i386lynx-tdep.c. Add core file support.
563 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
564 * maint.c: Add `maint info sections' command to print info about all
565 sections that BFD knows about for exec and core files.
566 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
567 before putting frame on the stack. Consolidate writes to reduce
568 traffic for remote debugging.
569 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
570 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
571 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
572 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
573 * sparclite/Makefile.in: Add deps to keep Sun make happy.
575 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
577 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
579 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
580 test of whether we are stepping into a CURRENTLY_STEPPING macro.
582 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
584 * breakpoint.c (bpstat_stop_status),
586 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
589 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
590 new const struct ext_format_m88110 for float format.
591 (pic_prologue_code): add braces.
592 (next_insn): remove unused variable buf.
593 (frame_find_saved_regs): remove unused variables next_addr,
595 (frame_locals_address): remove unused variables frame, ap.
596 (frame_args_address): remove unused variables frame, ap.
597 (push_parameters): add some breaks and a default case.
599 * remote-bug.c: remove redundant includes of value.h, target.h,
601 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
602 (bug_fetch_register): special case sfip register for m88110.
603 remove flag bit masking of pc registers. This should be handled
604 by the ADDR_BITS_* macros.
605 (bug_store_register): special case sfip register for m88110.
606 Corrected sprint format for extended registers.
608 * config/m88k/tm-m88k.h: white space and comment changes. include
609 ieee-float.h. expanded to cope with m88110 extended registers.
610 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
611 (SHIFT_INST_REGS): becomes a real macro.
613 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
615 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
617 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
619 * elfread.c (record_minimal_symbol_and_info): Guess the section to
621 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
622 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
623 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
624 nonnegative before using it.
625 * symtab.h: Adjust section field comment.
627 * remote.c (interrupt_query): New function.
628 (remote_interrupt_twice): Call interrupt_query.
629 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
630 (remote_wait): Don't bother with objfile_relocate if the addresses
632 (remote_fetch_registers): If we see a packet that doesn't start
633 with a hex character, fetch a new one.
635 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
637 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
639 * printcmd.c (print_scalar_formatted): When truncating value we are
640 going to print as unsigned, handle it generally for any length
641 less than sizeof (LONGEST), rather than special-casing sizeof (char),
642 sizeof (short), and sizeof (long). Clarify comment on what this
645 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
646 * buildsym.c (start_subfile): Use deduce_language_from_filename
647 rather than checking for .C or .cc ourself.
649 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
651 * defs.h: Declare argument of re_comp as const char *.
653 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
655 * README: Say using bfd from another release doesn't generally work.
657 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
659 * mipsread.c (parse_type): Don't complain() if we guessed struct
660 and it was a union, or vice versa.
662 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
664 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
665 * breakpoint.h (enum bptype): Add bp_call_dummy.
666 (struct bpstat_what): Add call_dummy field.
667 * infrun.c (wait_for_inferior): Deal with it.
668 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
669 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
670 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
672 * remote-sim.h: New file.
673 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
674 interface to simulator from gdb-specific stuff. Other changes.
676 * remote-sp64sim.c: Renamed to remote-sim.c.
677 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
678 Use gnutarget in call to bfd_openr.
679 Rename simif_* to gdbsim_*.
680 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
683 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
685 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
686 the xor and subtract. Otherwise it will not sign extend if the type
687 of LONGEST is larger than int.
688 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
689 domain is an undefined cross reference.
690 * valops.c (call_function_by_hand): Set real_pc to correct
691 value if CALL_DUMMY_LOCATION != ON_STACK.
693 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
695 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
697 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
699 * infrun.c (wait_for_inferior): Allow user to single step within
702 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
704 * dbxread.c (copy_pending): Deal with END NULL.
705 (process_one_symbol): Add comments about what common_block NULL means.
707 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
709 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
710 to tm-a29k.h and a29k-tdep.c and make it an enum.
711 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
712 aspects of how we detected the processor type.
713 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
714 rather than figuring out the type ourselves.
716 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
718 * sparc-stub.c (_trap_low): Do restore/save sequence after
719 setting sp to ensure that we load the previous window from the
720 right place on the stack.
722 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
724 * mipsread.c: Many changes for alpha ecoff format:
725 Correct sizeof(int) == sizeof(long) assumptions.
726 Replace stParsed hack by putting the parsed types on the pending chain.
727 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
728 provide default for cross debugging.
729 Swapping the symbol back is no longer needed as the symbol is not
731 Add new alpha basic types, handle btTypedef, handle stStaticProc
733 Update and clean up cross_ref for alpha cc cross ref variations.
734 Allocate types on the type_obstack to inhibit storage leaks.
735 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
736 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
738 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
740 * stabsread.c (read_type): Process "s" (size) type attribute.
741 If type is defined to another type, copy the type.
743 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
745 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
746 * config/i386/i386v4.mt (TDEPFILES): ...to here.
748 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
750 * Makefile.in (remote_utils_h): add serial.h and target.h.
751 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
752 (already in remote_utils_h).
753 (remote-utils.o): new rule.
755 * remote-utils.h: include serial.h.
757 * serial.h: ifdef protect from multiple inclusion.
759 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
762 * remote.c (remote_open), remote-nindy.c (nindy_open,
763 nindy_files_info), remote-mon.c (general_open), remote-es.c
764 (es1800_open): use remote-utils facilities for baud rate.
766 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
768 * paread.c, coffread.c, elfread.c, dwarfread.c:
769 Include <time.h> and <sys/types.h> before libbfd.h.
771 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
773 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
774 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
775 if this is a transparent procedure.
777 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
779 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
780 hack so this file compiles again.
782 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
783 (gr_multi_scan): #if 0 never-reached return(-1).
785 * remote-udi.c (udi_wait): Return inferior_pid not 0.
787 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
789 Collect some remote things into remote-utils.
790 * remote-utils.[ch]: new files of functions collected from several
791 different remote targets.
792 * Makefile.in (REMOTE_O): add remote-utils.o.
793 (dcache_h, remote_utils_h): new macros.
794 (HFILES): add $(remote_utils_h).
795 (ALLDEPFILES): add $(remote_utils_h).
796 (dcache.o): new rule.
797 (main.o, remote-bug.o): also depend on $(remote_utils_h).
798 * target.h (remote_debug): extern moved to remote-utils.h.
799 * target.c (find_default_run_target, find_core_target): initialize
801 (remote_debug): moved to remote-utils.c.
802 (_initialize_targets): move declaration of user variable
803 remotedebug to remote-utils.c.
804 * remote-bug.c: include remote-utils.h rather than dcache.h.
805 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
806 dev_name, check_open, is_open, readchar, readchar_nofail,
807 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
808 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
809 multi-scan, bug_prepare_to_store, bug_fetch_word,
810 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
811 bug_speed): removed and replaced with facilities from
813 (bug_read_inferior_memory): renamed to bug_read_memory.
814 (bug_write_inferior_memory): renamed to bug_write_memory.
815 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
816 (get_word): comment out this unused function for now.
817 (bug_settings, cpu_check_strings): new statics.
818 (bug_open): rewritten to use gr_open.
819 (_initialize_remote_bug): remove declarations of commands bug,
821 * main.c: include remote-utils.h.
822 (baud_rate): removed to remote-utils.c.
823 (main): handle baud rate settings using new facilities from
825 * defs.h (baud_rate): removed extern.
827 m88110 support via bug-197 monitor.
828 * remote-bug.c (get_reg_name, bug_fetch_register,
829 bug_store_register): added m88110 extended register support.
830 (wait_strings): added bug-197 prompt.
831 (bug_wait): cope with bug-197 prompt.
832 (start_load): cope with either bug-197 or bug-187 prompt.
834 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
836 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
837 pc_changed. If it was ever set to a non-zero value, it was before
838 GDB 2.8. It doesn't seem to have any useful function.
840 * defs.h: Don't define NORETURN (see comment).
842 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
844 * m88k-nat.c (fill_gregset): Set r31 and sfip.
846 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
848 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
849 getchar() (terminated only on '\n') instead of scanf. Send the
850 '\n' which terminates it to the remote system.
853 * exec.c (ignore): Return 0.
854 * stack.c (return_command): Fetch lazy value directly, not via
855 VALUE_CONTENTS, to avoid "value computed is not used".
856 * inflow.c (new_tty): Move osigttou inside #if.
858 * remote.c (remote_fetch_registers): If remote reply is short, just
859 note that fact and keep going (reading extra registers as all bits 0).
860 (remote_store_registers): Send number of registers that were found
861 by remote_fetch_registers.
862 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
863 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
865 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
866 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
867 * Makefile.in, configure.in: Change accordingly.
869 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
871 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
873 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
874 printing of identities.
876 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
878 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
880 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
883 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
884 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
885 * blockframe.c (get_prev_frame_info): initialize address.
886 * breakpoint.c (bpstat_copy): initialize retval.
887 (bpstat_stop_status): initialize value_is_zero.
888 (bpstat_what): initialize bs_class.
889 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
890 (break_command_1): initialize cond_end, addr_end, &
891 canonical_strings_chain.
892 (enable_breakpoint): initialize save_selected_frame.
893 * buildsym.c (end_symtab): initialize symtab & linetablesize.
894 * c-exp.y (parse_number): initialize i.
895 * c-typeprint.c (c_type_print_varspec_prefix): include
896 TYPE_CODE_BITSTRING in switch statements and do nothing.
897 * c-valprint.c (c_val_print): removed unused variable c.
898 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
899 * cp-valprint.c (cp_print_class_method): initialize f & j.
900 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
901 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
902 * findvar.c (value_from_register): initialize first_addr.
903 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
905 * infcmd.c (run_stack_dummy): return zero rather than simple
907 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
908 remove symtab, appears unused.
909 (restore_selected_frame): return 1.
910 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
911 (fixup_sigtramp): initialize b0.
912 * printcmd.c (do_examine): initialize val_type.
913 (print_frame_args): initialize b.
914 * ser-tcp.c (tcp_restore): comment out declaration. Appears
916 * ser-unix.c (hardwire_restore): comment out declaration. Appears
918 (hardwire_send_break): moved variable status into ifdef
920 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
921 * serial.h: comment change only.
922 * stabsread.c (rs6000_builtin_type): initialize rettype.
923 (read_range_type): initialize nbits.
924 * stack.c (print_frame_info): remove unused variable numargs.
925 (parse_frame_specification): remove unused variables arg1, arg2,
927 (return_command): initialize return_value.
928 * symfile.c (cashier_psymtab): initialize pprev.
929 * symtab.c (find_pc_psymbol): initialize best.
930 (lookup_symbol): initialize s.
931 (make_symbol_completion_list): initialize quote_pos.
932 * thread.c: include command.h.
933 (thread_info): static declaration removed; unused.
934 (info_threads_command): fix == vs = typo.
935 * typeprint.c (whatis_exp): initialize old_chain.
936 * valprint.c (val_print_string): remove unused variable
937 first_addr_err. Initialize old_chain.
938 (_initialize_valprint): white space comment change.
939 * values.c (show_values): rewrite if statement to avoid empty
941 (vb_match): remove unused variable fieldtype_target_type.
943 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
945 * Makefile.in (mipsread.o): Depend on $(bfd_h).
947 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
949 * gdbserver/Makefile.in (TAGS): config files are in
950 $(srcdir)/../config, not $(srcdir)/config.
952 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
953 (STORE_RETURN_VALUE): Pass the correct offset of the return
954 register to write_register_bytes.
955 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
957 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
959 * remote.c (remote_wait): Don't call error. Instead, call warning
960 inside a loop. User can ^C to get out.
962 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
963 routine to match BFD name change.
964 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
966 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
968 * elfread.c: change elf32_symbol_type to elf_symbol_type
970 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
972 * remote.c (remote_wait): Added 'W' and 'N' responses.
974 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
976 * main.c, utils.c: Add comments about immediate_quit.
978 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
981 * target.c (pop_target): Don't try to deal with the stack becoming
982 empty. Shouldn't happen and the code that tried was broken.
984 * dcache.c: Cast return value from xmalloc.
986 * remote.c: Move setting of immediate_quit from remote_open to
987 remote_start_dummy and set it back to zero when done.
989 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
991 * m88k-tdep.c: Remove a bunch of unused #includes.
993 * language.h: Add comment about current_language.
995 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
996 from var_uinteger to var_zinteger.
998 * configure.in: Fix typo (delta88r4 -> delta88v4).
1000 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1001 to make this work on SVR4 before SVR4 had its own configuration,
1004 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1006 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1008 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1009 * config/m88k/m88k.mh: Use xm-dgux.h.
1010 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1011 MAKEVA_END and MAKEVA_ARG.
1012 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1013 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1015 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1017 * remote-udi.c (udi_wait): Call `warning' not `error'.
1019 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1020 demangling, don't put the mangled form in the completion list.
1022 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1023 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1024 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1025 inside #if) unused variables and labels. Fix unclosed comment.
1026 Deal with enumeration values unhandled in switch statements. Make
1027 sure non-void functions return values. Include appropriate
1029 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1032 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1034 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1037 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1039 * remote.c: Add comment explaining why dcache is disabled.
1040 (remote_fetch_word, remote_store_word): Make static and #if 0.
1041 They are not called from anywhere.
1043 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1045 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1046 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1047 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1048 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1049 config/arm/tm-arm.h, config/convex/tm-convex.h,
1050 config/gould/tm-np1.h, config/gould/tm-pn.h,
1051 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1052 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1053 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1054 config/vax/tm-vax.h: bzero -> memset.
1056 * regex.c: bcmp -> memcmp.
1058 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1060 * symtab.c (find_pc_line, find_line_common),
1061 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1062 Revise comments re linetable sorting.
1063 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1064 * coffread.c: Tell end_symtab to sort the line table.
1066 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1067 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1068 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1069 coff_end_symtab and coff_add_symbol_to_list.
1070 (read_enum_type): Deal with it now that we have a "struct pending"
1071 not a "struct coff_pending".
1073 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1075 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1077 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1078 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1079 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1080 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1081 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1082 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1083 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1084 config/convex/tm-convex.h, config/gould/tm-np1.h,
1085 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1086 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1087 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1088 config/i960/tm-i960.h, config/m68k/tm-news.h,
1089 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1090 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1091 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1092 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1093 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1094 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1096 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1098 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1099 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1100 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1102 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1103 Allocate the global pending list and link it to the objfile.
1104 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1105 list from objfile. Allocate pending list entries from the
1107 * mipsread.c (free_pending): Remove. The pending list is now
1108 freed when the psymbol_obstack is freed.
1109 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1110 the global pending list is used now.
1111 * mipsread.c (parse_partial_symbols): Skip only the first
1112 file indirect entry when building the dependency list.
1114 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1116 Break dcache code out of remote.c.
1117 * dcache.h: white space changes only.
1118 * dcache.c: add user settable variable to set whether data caching
1120 * remote.c: include dcache.h. removed data caching code which is
1121 now in dcache.c. Compile in data caching again. (data caching
1122 is currently off by default.)
1123 (remote_read_bytes, remote_write_bytes): change second arg to
1125 (remote_dcache): new static variable.
1126 * Makefile.in (REMOTE_O): add dcache.o.
1127 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1129 Break dcache code out of remote-nindy.c.
1130 * remote-nindy.c: removed dcache code. Changed callers to use new
1131 conventions. include dcache.h.
1132 (nindy_dcache): new static variable.
1133 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1135 Break dcache code out of remote-bug.c into dcache.[hc].
1136 * Makefile.in (dcache_h): new macro.
1137 (HFILES): added $(dcache_h).
1138 (ALLDEPFILES): added dcache.c.
1139 (dcache.o): new rule.
1140 (remote-bug.o): now depends on $(dcache_h).
1141 * remote-bug.c: include dcache.h. remove externs for insque and
1142 remque, add extern for bcopy. Prototype bug_close,
1143 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1144 dcache.[hc]. Changed dcache calling convention to include an
1145 initial DCACHE argument.
1146 (bug_dcache): new static variable.
1147 (bug_read_inferior_memory): change second arg to
1149 * dcache.[ch]: new files.
1150 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1152 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1154 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1155 show < 0. The only case where we had been distinguishing is that
1156 show = 0 used to print "struct " or "enum " instead of
1157 "struct {...}" or "enum {...}" which seems clearly wrong.
1159 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1161 * configure.in: recognize m88110 as an m88k.
1163 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1165 * valops.c (call_function_by_hand): If we discard cleanups, call
1166 bpstat_clear (&inf_status.stop_bpstat).
1168 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1170 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1171 was empty and thrown away.
1172 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1173 dependency list, skip self dependencies.
1174 * mipsread.c (parse_fdr): Removed, obsolete.
1175 * mipsread.c (parse_lines): Check for cbLine being zero, not
1177 * mipsread.c (struct symloc): Add pst_language.
1178 * mipsread.c (parse_partial_symbols): Set up proper language for
1179 header files, save it in pst_language for psymtab_to_symtab_1.
1180 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1182 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1184 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1186 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1188 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1190 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1192 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1193 Change calling sequence of print_symbol to fit catch_errors.
1195 * mips-tdep.c: Call reinit_frame_cache every time the user does
1196 "set heuristic-fence-post".
1198 * gdbserver/low-sun3.c: New file.
1199 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1201 * Rename files for 14-character limits:
1202 gdbserver/remote-gutils.c -> gdbserver/utils.c
1203 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1204 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1205 gdbserver/remote-server.c -> gdbserver/server.c
1206 remote-monitor.c -> remote-mon.c
1207 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1208 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1209 config/sparc/sun4os4.mh: Change accordingly.
1210 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1212 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1214 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1215 besides the dummy, return 1 rather than calling error().
1216 Let caller print the error message. Remove name argument.
1217 * valops.c (call_function_by_hand): Deal with changes to calling
1218 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1219 if run_stack_dummy returns 1.
1223 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1224 Get struct return address from v0, not a0.
1226 * infrun.c (restore_inferior_status): Use catch_errors when
1227 restoring selected frame.
1229 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1231 * infrun.c (save_inferior_status, restore_inferior_status):
1232 Save and restore the registers too.
1233 * inferior.h (struct inferior_status): Add "registers".
1235 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1237 * dbxread.c (end_psymtab): Clean up comment.
1239 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1240 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1241 * dwarfread.c: Use LOC_BASEREG where appropriate.
1242 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1244 * coffread.c (init_lineno, init_stringtab): Don't check whether
1245 xmalloc returned NULL.
1247 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1249 * target.c, target.h: Add "set remotedebug" command.
1250 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1251 "set m88ksnoop" options and use generic "set remotedebug" instead.
1252 * NEWS: Describe this change.
1254 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1256 * buildsym.h: Remove declaration of dbxread.c functions.
1257 * stabsread.h: Group together dbxread.c functions.
1258 Move elfstab_build_psymtabs here from symfile.h.
1259 Declare pastab_build_psymtabs.
1260 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1263 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1265 * remote-bug.c: rename quiet to bug88k_snoop.
1266 (double_scan, multi_scan): generalize double_scan into a scan
1267 for multiple patterns. Rename to multi_scan.
1268 (bug_wait, bug_write_inferior_memory): adapt to use the new
1269 multi_scan in order to catch and represent target bus errors.
1270 (bug_scan): currently unused, so comment out.
1271 (bug_quiet): removed. Replaced with a standard user settable boolean.
1273 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1274 and isn't available on solaris.
1276 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1278 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1279 * config/m88k/delta88.mh: Fix comment.
1280 * config/m88k/tm-delta88.h: Remove unused BCS define.
1281 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1283 * configure.in: Recognize m88*-motorola-sysv4*.
1284 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1286 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1288 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1289 symbol as an argument and use it in complaints.
1290 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1292 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1293 and Jim Kingdon (kingdon@cygnus.com)
1296 * configure.in: Recognize netbsd.
1298 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1300 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1302 * frame.h, symtab.h: Revise comments regarding baseregs.
1304 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1306 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1307 Set language for psymtab and symtab.
1308 * mipsread.c (new_symbol): Set language and initialize demangled
1310 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1312 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1314 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1316 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1317 it conditionalized on 4.3 vs. 4.4.
1318 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1319 4.4 sections; it was identical and now works for 4.4.
1321 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1323 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1325 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1327 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1328 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1329 file indirect entries with complaints instead of core dumps. Remove
1330 complaint for stTypedef within aggregates.
1332 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1334 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1336 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1337 enum {FALSE, TRUE} into boolean.
1339 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1340 non-existent files nm-delta.h, etc.
1341 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1342 * delta68-nat.c: Add "[0]" in offsetof argument.
1343 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1344 nl with initializer, just assign to it. Check n_scnum field on
1347 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1349 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1350 use ADDR_BITS_REMOVE.
1351 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1353 * blockframe.c (block_innermost_frame): Uncomment.
1354 Return NULL if passed NULL.
1355 * frame.h: Declare it.
1356 * expression.h (union exp_element): Add field block.
1357 * parse.c (write_exp_elt_block): New function.
1358 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1359 * *-exp.y: Write block for OP_VAR_VALUE.
1360 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1361 * valops.c, value.h (value_of_variable), callers:
1362 Add second argument, for block.
1364 * main.c (gdb_readline): If we read some characters followed by EOF,
1365 return them rather than returning NULL.
1367 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1369 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1371 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1373 * config/m88k/tm-m88k.h: Fix typo in comment.
1374 (FP_REGNUM): define in terms of SP_REGNUM
1375 rather than by absolute number. Also clearly comment that this
1376 is a convenient lie in order to decrease future confusion.
1377 (ACTUAL_FP_REGNUM): new macro for FP.
1378 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1379 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1380 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1382 (read_next_frame_reg): declare static.
1383 (examine_prologue): removed unused variabel insn2, rename insn1
1384 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1385 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1386 actually a scammed alias for SP_REGNUM on m88k.
1388 * frame.h: fixed typo in comment.
1390 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1392 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1394 * complaints.c (complain): fflush (stdout) after output.
1396 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1398 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1399 the saved pc from sigcontext on the stack for BSD signal handling.
1400 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1401 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1402 Define to make backtracing through sigtramp work.
1403 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1404 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1406 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1408 * main.c (cd_command): If current_directory on entry is "/", then
1409 don't append an extra slash.
1410 Don't assume that /../.. means /.
1412 * target.c (target_xfer_memory): Clear errno before calling
1415 * stack.c (frame_info, print_frame_info): Add comment about using
1416 the starting source line number on a line boundary if backtracing
1419 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1421 * blockframe.c (create_new_frame, get_prev_frame_info):
1422 Use the function name when calling IN_SIGTRAMP.
1423 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1424 Define for correct handling of bachtraces through _sigtramp.
1425 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1427 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1428 instead of core dump.
1429 * mipsread.c (parse_partial_symbols): Put static symbols into the
1430 mimimal symbol table, use proper mst_types for all minimal symbols.
1431 * stack.c (frame_info, print_frame_info): Use the starting source
1432 line number on a line boundary if backtracing through sigtramp.
1434 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1436 * remote-bug.c: include gdbcmd.h.
1437 (sleep, remque, insque): forward decls added.
1438 (bug_fetch_registers, bug_store_registers): forward decls
1440 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1442 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1443 srec_sleep, srec_noise): new static variables for user settable
1444 options. Mostly these are for debugging and tuning. I don't
1445 expect them to stay user settable options for long.
1446 (timeout): change default to 4 seconds.
1447 (check_open): declare funtion static, force return value.
1448 (readchar_nofail): if timeout, then say so if not being quiet.
1449 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1450 start_load): new functions.
1451 (bug_wait): rewritten to use double scan.
1452 (expect): while (1) -> for (;;)
1453 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1454 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1455 removed unused variables.
1456 (bug_load): replaced DELTA macro with user settable srec_frame
1457 variable. Other minor lint.
1458 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1459 gethex, timed_read, translate_addr, bug_before_main_loop):
1460 unsused and removed.
1461 (bug_resume): add missing first arg, pid.
1462 (get_reg_name): use ip rather than cr04.
1463 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1464 declare type, args, and explicitly return.
1465 (bug_store_register): straighten out the ip vs cr04 confusion.
1466 (bug_write_inferior_memory): rewrite to cope with errors while
1467 downloading s-records.
1468 (bug_read_inferior_memory): declare static.
1469 (bug_clear_breakpoints): expect nobr before prompt.
1470 (_initialize_remote_bug): add initializations for srec-bytes,
1471 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1474 * Makefile.in (remote-bug.o): new rule.
1475 (ALLDEPFILES): added remote-bug.c
1477 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1478 forever rather than 99999.
1480 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1481 simply save encode this fact as the process group and return
1482 success rather than an error.
1483 (set_tty_state): if process group is -1, do not reset the
1485 (hardwire_reachar): comment change.
1487 * serial.h: comment change.
1489 * config/m88k/tm-m88k.h: comment change to remove embedded
1491 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1492 to reset the pc argument. So reset it.
1494 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1496 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1499 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1501 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1502 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1503 removed) crud inherited from gdb Makefile.in.
1504 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1505 * gdbserver/README: Say it works on Sun and change configuration
1506 instructions slightly.
1508 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1510 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1511 targets that use BSD style network connections
1513 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1515 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1516 of statics doesn't work with SunOS4 /bin/cc).
1517 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1519 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1521 * blockframe.c (find_pc_partial_function),
1522 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1524 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1526 * utils.c (wrap_here): Allow indent to be NULL.
1527 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1528 guarantees that it isn't, and anyway we were only checking one out
1529 of the two places we dereferenced it).
1531 * objfiles.h (struct objfile): Clean up comments for
1532 {obj,sym}_private to clarify what they are private to.
1534 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1536 * stabsread.c, buildsym.c (hashname): Moved function to
1537 buildsym.c, as suggested in the sources.
1539 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1541 * remote-udi.c: Make udi_ops extern rather than trying forward
1542 declaration of a static variable.
1544 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1545 there, rather than using an ANSI C specific macro.
1547 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1548 sys/types.h near the top (just on general principles).
1550 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1553 * gdbcore.h: New variable gnutarget.
1554 * core.c: Add commands to set and show it.
1555 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1556 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1559 * symtab.c (decode_line_1): Give error on unmatched single quote.
1561 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1563 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1565 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1567 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1568 gdb_has_a_terminal() is false.
1570 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1572 * dwarfread.c (record_minimal_symbol): Remove prototype and
1574 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1575 symbols and remove comment about limitations. Experiments show
1576 that now that gdb handles the ELF symtab better for creating
1577 minimal symbols, that no additional information is added by
1578 examining the DWARF information, and in fact, given the
1579 limitations, the DWARF code was actually making things worse.
1581 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1583 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1584 from the data symbols and give them the correct minimal_symbol_type.
1585 Add file static symbols to the minimal symbol table, not just
1586 global symbols. Add absolute symbols as well (like _edata, _end).
1587 Redo stabs-in-elf special symbol handling now that file static
1588 symbols are entered into the into the minimal symbol table.
1589 * dwarfread.c (add_partial_symbol): Add comment about limitations
1590 of DWARF symbols for distinquishing data from bss when adding
1591 minimal symbols. Add file local symbols to minimal symbols.
1593 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1595 * ser-go32.c: Define job_control variable.
1597 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1599 * configure.in: z8k-coff is the same as z8k-sim
1601 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1603 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1605 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1607 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1609 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1611 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1613 * inflow.c (pass_signal): Signal handlers take one int arg;
1614 supply an unused one to make it type compatible as an arg to
1617 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1619 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1621 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1623 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1624 config/m68k/delta68.mh, config/m68k/delta68.mt,
1625 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1626 config/mips/news-mips.mh.
1627 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1628 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1629 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1630 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1631 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1632 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1634 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1636 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1637 swapping routines and external structure sizes via the
1638 ecoff_backend information. No longer includes coff/mips.h.
1640 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1642 * Makefile.in (SFILES): Add thread.c
1645 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1647 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1648 sim_set_args return code.
1651 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1653 * Makefile.in (VERSION): bumped to 4.9.4.
1655 * remote-monitor.c: updated copyright.
1656 (bug_ops, monitor_desc): now static.
1657 (monitor_desc): in several places, check and/or set to NULL.
1659 * remote-hms.c (hms_files_info): Add the appropriate items where
1660 missing in the printf call.
1662 * remote-bug.c: new file for m88k bug support.
1664 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1666 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1668 * h8300-tdep.c: Use new variable h8300hmode.
1670 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1672 * valops.c (typecmp): If we are passing a non-reference to a function
1673 which takes a reference, pass the address.
1674 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1677 * thread.c (thread_switch): Define as static.
1678 (add_thread): Cast return value from xmalloc.
1680 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1681 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1683 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1685 * README: Elaborate on gdb C++ support and cfront support.
1687 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1689 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1691 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1693 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1695 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1697 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1698 error msg. Setup seperate process group for child.
1699 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1702 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1704 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1705 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1706 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1707 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1710 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1711 * (HFILES): New file thread.h.
1712 * (OBS): New file thread.c.
1713 * configure.in: Host config for Lynx/386.
1714 * fork-child.c (fork_inferior): Call init_thread_list().
1715 * infrun.c (resume): Add pid to invocation of target_resume().
1716 * (wait_for_inferior): Pay attention to pid from target_wait().
1717 Multi-threading code now uses this to determine what to do.
1718 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1719 Use target_pid_to_str() macro throughout when printing pid.
1720 * inferior.h (child_resume): Add pid to prototype.
1721 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1722 argument, instead of using inferior_pid.
1723 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1724 now. Use target_pid_to_str() macro throughout for printing process id.
1725 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1726 * remote-eb.c (eb_resume): Pass in pid as argument.
1727 * remote-es.c (es1800_resume): Pass in pid as argument.
1728 * remote-hms.c (hms_resume): Pass in pid as argument.
1729 * remote-mips.c (mips_resume): Pass in pid as argument.
1730 * remote-mm.c (mm_resume): Pass in pid as argument.
1731 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1732 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1733 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1734 * remote-sim.c (rem_resume): Pass in pid as argument.
1736 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1738 * remote-st.c (st2000_resume): Pass in pid as argument.
1739 * remote-udi.c (udi_resume): Pass in pid as argument.
1740 * remote-vx.c (vx_resume): Pass in pid as argument.
1741 * remote-z8k.c (rem_resume): Pass in pid as argument.
1742 * remote.c (remote_resume): Pass in pid as argument.
1743 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1745 * target.c (normal_pid_to_str): New routine to print out process
1747 * target.h (struct target_ops): Add pid to prototype at
1748 to_resume(). (target_resume): Add pid argument.
1749 * (target_pid_to_str): Default definition for normal type pids.
1750 * thread.h, thread.c: New modules for multi thread/process control.
1752 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1754 * README: Say that bug-gdb is also the place to send requests
1757 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1759 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1760 * h8500-tdep.c: Add parens around a few macro args.
1762 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1764 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1765 have gdbserver), moving xm files to subdirectory, ptype yylval,
1766 and file-local symbols.
1768 * gdbtypes.h: Improve comments about C++ methods.
1770 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1772 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1773 NULL in all other calls to correct pointer types.
1775 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1778 * tm-hppa.h (TARGET_WRITE_PC): Define.
1779 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1780 then return the address of the dummy itself rather than
1781 the address of $$dyncall.
1782 (target_write_pc): New function to store a new PC.
1784 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1785 and Jim Kingdon (kingdon@cygnus.com)
1787 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1788 conditions, they might contain symbol table references.
1790 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1792 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1793 type naming for stTypedef symbols.
1795 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1797 * c-exp.y (yylex): Detect C++ nested types.
1800 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1802 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1803 (dump_ccreg, sparc_print_register_hook): New fns.
1804 * remote-sim.h: New file.
1805 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1807 * config/sparc/sp64.mt: New file.
1808 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1809 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1812 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1814 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1816 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1819 * infcmd.c (read_pc): Remove PA specific code.
1820 * tm-hppa.h (TARGET_READ_PC): Define.
1821 * hppa-tdep.c (target_read_pc): New function.
1823 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1825 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1827 * NEWS: Add note that DEC alpha support is host only, not native.
1828 * README: Emphasize that C++ support works best with GNU C++ and
1829 stabs debugging format.
1830 * delta68-nat.c: Add missing FSF copyright.
1832 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1834 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1835 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1836 same address as _start, not that it must be the same symbol.
1838 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1840 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1841 * Makefile.in (delta68-nat.o): Add dependency.
1843 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1845 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1846 was adequate in gdb 3.5 but not now.
1848 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1850 * valops.c (typecmp): When comparing type1& to type2, compare
1851 type1 and type2 as leniently as if we were comparing type1 to
1854 * cp-valprint.c (cplus_print_value): Don't dump core if the
1855 baseclass doesn't have a name.
1856 * values.c (vb_match): New function, which finds the virtual
1857 base class pointer even if the types are nameless.
1858 (baseclass_{addr,offset}): Use it.
1860 * hppa-tdep.c: Make "maintenance print unwind" command from old
1863 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1864 obsolete junk which apparently had been copied from the
1865 pre-serial.h remote.c, but which is no longer used.
1867 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1869 * Makefile.in (NONSRC): Need 29k-share/README, not
1870 29k-share/udi/README.
1872 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1874 * paread.c (pa_symfile_init): If error reading string table, don't
1875 use errno in cases where it hasn't been set.
1877 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1879 * remote-monitor.c (_initialize_monitor): Comment out use of
1880 connect_command, since connect_command itself is commented out.
1882 * remote-monitor.c (generic_open): Parse arguments the same way
1885 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1887 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1889 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1891 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1892 __gnu_compiled* symbols into the minimal symbols.
1894 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1896 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1897 "retransmit-timeout" variables to set mips_receive_wait and
1898 mips_retransmit_wait, respectively.
1900 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1902 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1904 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1906 * remote-udi.c: Remove old comment about download not implemented.
1908 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1909 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1910 conform to GDB conventions like using memcpy not bcopy, serial.h,
1911 etc. This is to make it host on Solaris, AIX, etc.
1912 * Makefile.in: Reflect removed nindy-share files.
1913 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1915 * stack.c (print_frame_info): Revise comment about `pathological'
1916 case (there was a wrong FIXME about text labels; also asm() can
1917 trigger this as well as versions of ar which truncate .o names).
1919 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1920 the language of both of them to C++.
1922 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1924 Include <malloc.h> rather than declaring malloc functions ourself.
1926 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1928 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1931 * fork-child.c (fork_inferior): Only quote exec file if needed.
1933 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1934 stTypedef inside an stBlock.
1936 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1938 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1939 we have breakpoints or watchpoints as we might have to ignore internal
1942 Fix gdb core dumps after `file newfile' commands.
1943 * symtab.h, symfile.c (clear_symtab_users): New routine which
1944 unconditionally clears symtab users. clear_symtab_users_once
1945 commented out as it was a noop anyway.
1946 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1947 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1948 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1949 * symfile.c (syms_from_objfile): Install cleanups for errors during
1951 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1952 Lint cleanup code, call do_cleanups explicitly.
1953 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1954 reinit_frame_cache _after_ the new symbols are read in.
1956 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1958 * mipsread.c (parse_type): Do not set tag name for compiler
1959 generated fake tag names.
1961 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1963 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1965 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1967 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1968 command. Now we use unwind info by default if we can find it.
1970 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1971 to tm-sparc.h so they are shared between Solaris and SunOS4.
1972 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1975 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1976 for floating point registers.
1978 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1979 symbols as mst_file_text.
1981 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1983 * stabsread.c (rs6000_builtin_type): Make logical types be
1986 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1988 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1991 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1993 * remote.c: Don't error() on errors xferring memory.
1994 * target.h: Clean up comments about *xfer_memory.
1996 * exec.c, corelow.c (target_ops struct): Don't allow
1997 {insert,remove}_breakpoints to be defaulted to
1998 memory_{insert_remove}_breakpoint.
2000 * demangle.c: Make it so `help set dem' tells you how to get the
2001 list of demangling styles.
2003 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2005 * Makefile.in: Use REMOTE_O macro not remote.o.
2006 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2008 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2010 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2011 (can't include it in nm-*.h file because it causes conflicts with
2012 a.out symbol definitions).
2013 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2014 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2016 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2017 (REGISTER_U_ADDR): Defined.
2018 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2020 * config/pa/xm-hppah.h: Likewise.
2022 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2024 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2025 an stBlock, skip over the fields of the inner one.
2027 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2028 heuristic_proc_desc rather than just assuming registers not saved.
2030 * Makefile.in (regex.o): Add dependency.
2032 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2034 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2036 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2038 * config/mips/xm-makeva.h: New file implements va_list alignment
2039 restrictions for mips hosts.
2040 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2043 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2045 * mips-tdep.c (init_extra_frame_info): Do not check for
2046 mips_in_lenient_prologue if it is a dummy frame.
2047 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2048 mips_in_lenient_prologue.
2050 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2052 * mips-tdep.c (heuristic_proc_start): First time we print the
2054 (_initialize_mips_tdep): Improve docstring for `set heur'.
2056 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2058 * symtab.c (find_line_symtab): New function, to deal with multiple
2059 symtabs with the same name.
2060 (find_line_pc{,_range}): Use it.
2061 (find_pc_symtab): Add comment about overlapping symtabs.
2063 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2065 * Makefile.in (SFILES): Add nlmread.c.
2066 * Makefile.in (OBS): Add nlmread.o.
2067 * Makefile.in (nlmread.o): Add new target.
2068 * configure.in (i[34]86-*-netware): New configuration.
2069 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2070 for NLM/NetWare support.
2072 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2074 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2075 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2076 * dbxread.c (record_minimal_symbol): Deal with statics.
2077 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2079 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2081 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2082 arg_bytes field of makeva_list is always aligned.
2083 * config/pa/xm-pa.h: Make arglist_address a char *.
2085 * ser-unix.c: Don't try to use job control with termio.
2087 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2088 and Jim Kingdon (kingdon@cygnus.com)
2090 Make breakpoint_re_set_one work with overloaded member functions,
2091 `b 123' and `b foo' if foo is a static function.
2092 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2093 to return canonical line specs if requested by the caller.
2094 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2095 callers accordingly.
2096 * symtab.c (build_canonical_line_spec): New helper function which
2097 constructs the canonical line spec.
2098 * breakpoint.c (break_command_1): Use canonical line spec instead
2099 of command string as addr_string if necessary.
2100 * source.c (line_info): Fix storage leak.
2102 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2104 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2106 * symm-tdep.c: Remove exec_file_command.
2107 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2108 A few miscellaneous cleanups.
2109 * symm-nat.c: Renamed from symm-xdep.c.
2110 * All symmetry dependent files: Many changes.
2112 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2113 Use read_memory_nobpt.
2114 (is_delayed, mips_in_lenient_prologue): New functions.
2115 (init_extra_frame_info): If in the prologue, don't use saved registers.
2116 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2118 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2119 passing it to END_PSYMTAB.
2121 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2123 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2125 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2127 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2129 * mipsread.c: No longer need to undefine ZMAGIC.
2131 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2133 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2134 (print_insn): Now just calls print_insn_m88k.
2136 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2138 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2140 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2142 * NEWS: Mention that remote.c now has a `load' operation.
2144 * hppa-tdep.c (pc_in_linker_stub): New function.
2145 (find_proc_framesize): Return 0 for linker stubs.
2146 (rp_saved): Tell the caller where rp is saved.
2147 (frame_chain_valid): Return 1 for linker stubs.
2148 (frame_saved_pc): Use return value from rp_saved.
2150 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2151 pass the sp relative to the frame in question, not the sp in the
2154 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2156 * mipsread.c (parse_procedure): Take as argument the symtab to look
2157 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2158 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2160 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2161 already checked the first characters.
2163 Changes from Jeffrey Law:
2164 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2165 machine dependent fields in the makeva_list structure.
2166 (makeva_size): Allocate extra space to handle gaps made by
2167 alignment restrictions.
2168 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2169 (MAKEVA_START): Initialize arglist_address field.
2170 (MAKEVA_ARG): Always store arguments on natural alignment
2171 boundaries. Set arglist_address to the address right after
2173 (MAKEVA_END): Simply return the value stored in arglist_address.
2175 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2177 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2180 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2181 where we aren't using it.
2183 * a29k-tdep.c (get_saved_register): Fix typo.
2185 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2187 * configure.in: Recognize h8300h (variant of h8300).
2190 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2192 * configure.in: Recognize sparc64-*-*.
2195 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2197 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2198 returning foo' as well as `pointer to foo'.
2200 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2201 * config/m68k/tm-m68k.h: Define it.
2202 * mem-break.c, breakpoint.c: Improve comments.
2204 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2206 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2207 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2209 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2211 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2212 Make prototype match definition.
2214 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2216 * elfread.c: Remove notice about file still being under
2218 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2220 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2222 * a29k-tdep.c (read_register_stack): Make val static.
2224 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2226 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2227 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2230 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2232 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2235 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2238 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2240 * symtab.c (decode_line_1): Use end of block to figure out whether
2241 val.end is in the same function, not minimal symbols.
2243 * source.c (line_info): Add a few more wrap_here's.
2245 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2246 don't make assumptions about sizes of host data types.
2248 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2249 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2250 * printcmd.c (containing_function_bounds): Remove.
2251 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2252 not containing_function_bounds.
2253 * infcmd.c (step_1): Use find_pc_partial_function rather than
2254 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2255 SIGTRAMP_END in find_pc_partial_function, not step_1.
2257 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2258 Keep unswapped value in array of char, not REGISTER_TYPE.
2259 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2260 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2263 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2265 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2266 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2267 * config/m68k/dpx2.m{h,t}: New files.
2269 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2271 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2272 more parens around macro arg.
2274 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2276 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2277 step_resume_break_address with step_resume_breakpoint (now local
2278 to wait_for_inferior).
2279 ({insert,remove}_step_breakpoint): Remove.
2280 (wait_for_inferior): Set step resume break with
2281 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2282 and bpstat_what (stop_step_resume_break removed).
2283 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2284 which includes previous return value as main_action, and a step_resume
2286 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2287 there is another breakpoint there, insert it.
2288 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2290 Various: Clean up and add comments.
2292 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2293 for Wed Nov 13 16:45:13 1991).
2295 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2297 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2299 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2303 ({extract,store}_{signed_integer,unsigned_integer,address}):
2304 New routines to replace SWAP_TARGET_AND_HOST.
2305 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2307 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2308 ins and locals from the registers array might clean things up.
2310 * utils.c: Clean up comments about wrap buffer and wrap_here.
2311 * printcmd.c (printf_command): Call wrap_here before vprintf.
2313 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2314 Patch from ptf@delcam.co.uk (Paul Flinders).
2316 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2318 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2320 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2321 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2322 is at the start of the dummy code.
2324 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2326 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2327 stuff, just write the sp and fp.
2328 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2329 the sp with the other out registers.
2331 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2334 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2337 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2339 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2340 != sizeof (REGISTER_TYPE).
2341 (frame_saved_pc): Ditto.
2344 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2346 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2347 (REGISTER_RAW_SIZE): Ditto.
2348 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2349 on the h8/300h (ints may still be 16 bits).
2350 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2351 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2352 thought needed here.
2354 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2355 (examine_prologue): reg_save_depth is 4 if h8/300h.
2357 * findvar.c (read_register): Provide some support for 64 bit regs.
2358 (write_register): Ditto.
2360 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2362 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2363 place to look for BSD43_NBPG, not machine/vmparam.h
2365 * infcmd.c (run_stack_dummy): New argument name.
2366 Change error message in (another) attempt to make it comprehensible.
2367 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2368 * symtab.h: Declare demangle and asm_demangle since macros use them.
2370 * eval.c (evaluate_subexp): Add comment about calling a member
2371 function of a variable in a register.
2373 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2375 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2376 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2377 frame tops and bottoms.
2379 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2380 config/gould/tmp-{pn,np1}.h,
2381 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2382 next_frame from struct frame_info. It has no purpose beyond
2383 ->next->frame and is an artifact from GDB 2.8.
2385 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2387 * Makefile.in: Remove gdb before creating a new one.
2388 Update init.c atomically.
2390 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2391 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2393 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2394 describe argument as setting ignore count.
2396 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2398 * h8300-tdep.c (examine_prologue): Fix call to
2399 read_memory_unsigned_integer.
2401 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2403 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2404 rather than including xm-bigmips.h.
2406 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2409 * Makefile.in (distclean): Remove y.tab.h.
2411 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2413 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2414 file updates properly now.
2415 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2416 addresses if switching to a new symbol file.
2417 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2418 symbols that might be returned from define_symbol.
2420 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2422 New target macros for getting at the pc, sp and fp.
2423 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2424 (read_sp, write_sp, read_fp, write_fp): New functions.
2425 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2427 * breakpoint.c (bpstat_alloc): ditto.
2428 * infrun.c (wait_for_inferior): ditto.
2429 * stack.c (print_frame_info): ditto.
2430 * valops (call_function_by_hand): ditto.
2431 * corelow.c (core_open): ditto.
2432 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2433 target_write_pc, target_read_fp, target_write_fp): New functions.
2434 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2436 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2437 * config/h8500/tm-h8500.h: Define new macros.
2439 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2441 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2442 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2443 vmparam.h, include machparam.h.
2444 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2446 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2448 * c-exp.y (yylex): Give error if unmatched single quote.
2450 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2452 * Remove unused STACK_END_ADDR in the following files (in other
2453 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2454 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2455 tm-hp300hpux.h, tm-isi.h.
2457 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2459 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2460 config/mips/xm-riscos.h: Include <sys/types.h>.
2462 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2463 not an initializer, to copy the structure.
2465 * gdbtypes.h (struct type): Add field tag_name.
2466 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2468 * {coff,dwarf,mips,stabs}read.c: Set it.
2470 * xm-sysv4.h: Undefine HAVE_TERMIO.
2472 * config/mips/nm-riscos.h: Remove unmatched #endif.
2473 Define FETCH_INFERIOR_REGISTERS.
2474 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2475 Fix misspelling of NAT_FILE.
2476 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2477 we can still process "modern" core files.
2479 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2481 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2482 is defined; don't care what it is defined to.
2484 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2486 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2488 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2490 * inftarg.c: Remove unused include of terminal.h.
2491 * signals.h: Don't undefine signals anymore.
2492 * main.c: Use job_control from serial.h.
2493 * fork-child.c (fork_inferior): Use gdb_setpgid.
2494 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2495 * utils.c (quit): Use current_target->to_terminal_ours to figure
2496 out whether we care about lack of job control, rather than __GO32__.
2497 * utils.c: Include serial.h not terminal.h
2498 (quit): Use job_control not TIOCGPGRP.
2499 * terminal.h: Don't undefine TIOCGPGRP.
2500 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2501 * utils.c (quit): Use it.
2502 * serial.h: Add SERIAL_UN_FDOPEN.
2503 * utils.c (quit): Use it.
2504 * ser-unix.c: Add process group to ttystate.
2505 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2506 * inflow.c: Include serial.h not terminal.h.
2507 Use serial.h stuff to replace most of the maze of #ifdef's.
2508 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2509 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2510 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2511 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2512 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2513 SERIAL_SET_PROCESS_GROUP.
2514 * inflow.c: Use them.
2515 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2516 Define HAVE_TERMIOS.
2517 * Various: Remove all use of TIOC*_BROKEN.
2519 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2521 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2523 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2525 * target.h (target_detach): Turn macro into function.
2526 * target.c (target_detach): Define it, do deferred register stores
2527 before calling the real target function.
2529 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2530 and Jim Kingdon (kingdon@cygnus.com)
2532 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2533 a function to avoid printing of function arguments in wrong order
2535 * symfile.c (compare_symbols): Remove code for sorting arguments
2536 as blocks containing arguments are no longer sorted.
2537 * symtab.c (lookup_block_symbol): Update comment accordingly.
2539 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2541 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2542 (REG_STRUCT_HAS_ADDR): Add comment.
2544 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2545 to check whether there is line number information.
2547 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2549 * remote-udi.c: Fix docstring so that it compiles.
2551 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2554 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2556 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2557 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2559 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2561 * symtab.h: Add comments about line numbers.
2562 * source.c (identify_source_line): Fix off by one bug with line.
2564 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2566 * printcmd.c (makeva*): New interface, for making a va_list.
2567 (printf_command): Use it.
2568 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2569 * config/pa/xm-pa.h: New file.
2570 * config/pa/xm-hppa{b,h}.h: Include it.
2572 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2574 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2576 * valprint.c (val_print_type_code_int): Fix off by one error with
2577 eliminating leading zeroes for large little endian integers.
2579 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2581 * config/mips/riscos.mh (CC): Use -systype sysv.
2583 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2585 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2587 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2589 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2590 CALL_DUMMY between different 68k machines.
2592 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2594 * gdbserver/Makefile.in: Add dependancies on server.h.
2595 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2597 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2598 #includes. Also, use PTRACE_* symbols instead of constants.
2599 (mywait): Surround calls to wait() with enable/disable_async_io()
2600 so that we can be interrupted from GDB while waiting for the
2601 child. Also, handle child exit more gracefully.
2602 * gdbserver/remote-server.c: Remove lots of unused variables.
2603 Move all extern defs into server.h. Redo main loop so that
2604 failure from getpkt() causes communications to be re-established.
2605 Fix 'k' command so that it restarts the child.
2606 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2607 subrs. Move many extern decls into server.h. (remote_open): For
2608 tcp, seperate usage of proto fd from connected fd. Close proto
2609 fd after getting connection. (putpkt/getpkt): Pay attention to
2610 errors when reading/writing. Report these to the caller. New
2611 routines input_interrupt/enable_async_io/disable_async_io to make
2612 it possible to get an I/O interrupt when data arrives from the
2614 * serial.h: New file to contain common defs for all remote files.
2616 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2618 * remote.c: Add arg names to prototypes, in a modest effort at
2619 clarification. Also add prototypes for some new functions.
2620 * (remote_wait): Better error reporting for 'T' responses.
2621 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2622 * (dos_async_init): Make usage message reflect requested port #.
2623 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2624 random hostname lookup failures. Add nicer message for unknown
2625 host error. (wait_for): Wake up in case of exceptions. Also,
2626 restart select() if we got EINTR.
2627 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2628 * serial.c: (serial_close): Clean up code.
2630 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2632 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2633 CALL_DUMMY between different 68k machines.
2635 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2637 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2638 Make comment explaining this comprehensible.
2639 (TAGFILES): Include ALLDEPFILES.
2640 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2642 (update-alldeps): Remove; obsolete.
2644 * remote.c: Move comments regarding packets to top of file with the
2645 rest of the protocol comments.
2646 Fix incorrect description of 'T' response.
2648 * README (Reporting Bugs): Refer people to the GDB manual.
2650 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2651 * stabsread.c: Type -16 is 4 bytes.
2653 * remote-udi.c: Improve docstring.
2655 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2657 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2658 bfd_elf32_find_section, to track bfd changes.
2660 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2662 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2663 * config/mips/xm-riscos.h: Define USG.
2665 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2667 * main.c (filename_completer): Don't complete to files ending in ~.
2669 * NEWS: Mention filename completion and "info line" enhancements.
2671 * main.c (symbol_completion_function): On "info t foo", return NULL,
2674 * main.c (symbol_completion_function): Don't use readline word
2675 breaking. Use new calling convention for c->completer and
2676 complete_on_cmdlist.
2677 * command.h (struct command): Change arguments; now the text passed
2678 to completer does not have any word breaking done. New arg word.
2679 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2681 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2682 * command.{c,h} (complete_on_cmdlist): Take word argument.
2684 * command.c (lookup_cmd_1): Doc fix.
2686 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2688 * Makefile.in (OP_INCLUDE): define.
2689 (OPCODE_CFLAGS): use OP_INCLUDE.
2691 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2692 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2693 config/m68k/amix.mh, config/mips/irix[34].mh,
2694 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2695 ALLOCA1): macros removed.
2697 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2698 (MMALLOC_LIB): renamed to MMALLOC.
2700 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2702 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2703 * dbxread.c: Change comment regarding acc.
2705 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2707 Makefile overhaul dropping autodepend features.
2708 * Makefile.in: many comment changes. forced consistent use of $()
2709 for makefile variables references. dropped leading ./ in file
2710 references. Drop $(srcdir)/ prefix on all dependencies.
2711 Inserted contents of alldeps.mak and depend.
2712 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2713 include directory into the compilation line.
2714 (GDB_CFLAGS): new macro to take up the semantic previously held
2716 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2717 macro in feb of '92. How does it keep coming back?
2718 (MMALLOC_LIB): renamed to MMALLOC.
2719 (BFD_SRC_DIR): renamed to BFD_SRC.
2720 (BFD_OBJ_DIR): renamed to BFD_DIR.
2721 (BFD_LIB): renamed to BFD.
2722 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2723 (READLINE_DIR): now represents object directory.
2724 (RL_LIB): renamed to READLINE.
2725 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2727 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2728 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2729 (LDFLAGS): removed default assignment.
2730 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2731 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2732 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2734 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2735 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2736 removed all $(srcdir) prefixes.
2737 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2738 for potential dependencies. commented out by default.
2739 (readline_headers, udiheaders): convenient abbreviations.
2740 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2741 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2742 new macros used for header file dependencies.
2743 (install-info, clean-info): collapse into the info rule.
2744 (install): now depends on all.
2745 (install-only): new target for installing without depending on
2747 (uninstall): new target.
2748 (config-check, config-check-hosts, config-check-targets): added
2750 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2751 order to force parallel makes into keeping these rules separate.
2752 * configure.in: omit cat'ing depend file onto generated Makefile.
2753 * alldeps.mak, depend: removed.
2755 * inferior.h: remove redundant include of symtab.h which is
2756 included in value.h via breakpoint.h.
2758 * alloca.c: removed. alloca is now in libiberty.
2760 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2761 new macro to undo what M_INSTALL does.
2763 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2765 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2768 * dbxread.c (copy_pending): Change name and function of begi argument
2769 to endi, since that is what the caller needs.
2771 * Makefile.in (TAGFILES): Don't include YYFILES.
2773 * Makefile.in (HFILES): Include monitor.h.
2775 * Makefile.in: Include text that used to be in alldeps.mak.
2776 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2777 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2779 * main.c (main): Print help message on stdout not stderr
2781 New option --version per standards.texi.
2782 In help message, show long options with "--" not "-".
2783 Don't try to print help message or version until after we have
2784 called initialize_all_files.
2786 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2788 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2789 (solib_add): Call special_symbol_handling once, not once per library.
2791 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2794 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2795 systems, not just Solaris.
2797 * stabsread.c: Include <ctype.h>.
2799 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2801 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2804 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2806 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2807 bfd.h is included by target.h, which most of gdb includes.
2808 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2809 it's in INCLUDE_CFLAGS.
2811 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2813 * config/i386/*aix*, i386aix-nat.c: New files.
2814 * configure.in: Use them.
2815 * alldeps.mak: List them.
2816 * coffread.c (decode_base_type): Deal with anonymous enum type.
2817 * i387-tdep.c (print_387_status_word): Add comment re "top".
2818 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2819 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2820 only if not defined by a header file.
2821 * mipsread.c: Don't define L_SET or L_INCR.
2823 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2825 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2826 * depend: Hand updated to match.
2828 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2830 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2831 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2832 we don't recognize the abbrev.
2834 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2836 * solib.c (solib_add_common_symbols): Add comment about performance.
2838 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2840 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2841 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2843 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2844 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2845 * configure.in (mips-sony-*): Use news-mips for host.
2847 * buildsym.h: Doc fix for processing_acc_compilation.
2849 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2851 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2853 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2855 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2856 ${srcdir}/../include.
2858 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2859 with system headers.
2860 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2861 Use VPRINTF macro if defined.
2862 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2863 Define TIOC{GETC,GLTC}_BROKEN.
2864 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2865 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2866 make things easier on munch (apparently this matters on
2867 the delta88 with svr3).
2869 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2871 * Makefile.in: canonicalize install.sh; for use within
2872 this directory (and subdirs)
2874 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2876 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2878 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2880 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2882 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2883 wired (and wrong) constant.
2884 * values.c (unpack_long): Add case to unpack when target object is
2886 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2889 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2891 * NEWS: tracking user visible changes starting with
2894 * remote-vx.c (_initialize_vx): rename user settable option from
2895 rpcTimeout to vxworks-timeout.
2897 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2899 * Makefile.in (depend): More makefile diddling.
2900 * alldeps.mak, depend: Update to latest automatically built
2903 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2904 * alldeps.mak, depend: Update to latest automatically built
2907 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2909 * remote-vx.c: include gdbcmd.h for setlist.
2910 (_initialize_vx): make rpcTimeout user settable.
2912 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2914 * main.c, gdbcmd.h: Add function filename_completer.
2915 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2916 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2917 "load", "file", "exec-file", "core-file" commands.
2918 (But '/' is a word break, limiting usefulness; see comments).
2920 * source.c (mod_path): Warning not error if can't find directory.
2922 * isi-xdep.c: New file.
2923 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2925 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2927 * config/m68k/xm-news.h: Include <sys/param.h>.
2929 * m88k-tdep.c (IEEE_isNAN): Remove.
2930 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2931 broken isNAN as on the mips.
2933 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2936 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2937 defined, don't worry about Sun's silly LBRAC bug.
2938 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2940 * dbxread.c (process_one_symbol): If there's a symbol before an
2941 N_SO, don't error().
2942 (case N_BCOMM): complain () not error ().
2944 * defs.h, main.c (catch_errors): Add return_mask arg.
2945 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2946 other callers: Pass RETURN_MASK_ALL.
2947 (return_to_top_level), callers: Add return_reason arg.
2949 Use return_to_top_level (RETURN_QUIT) instead of error ().
2950 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2951 Use SET_TOP_LEVEL not setjmp (to_top_level).
2952 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2954 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2956 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2957 Don't try to get the debug base yet.
2959 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2960 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2961 which returns 0 or 1 to say whether to do it.
2962 * config/sparc/sun4{sol2,os4}.h
2963 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2964 the right thing happens for both acc and SunOS4 /bin/cc.
2966 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2967 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2969 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2970 probably contained byte-order sins too.
2971 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2972 The IEEE_FLOAT code in print_floating takes care of it.
2974 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2976 * Makefile.in (VERSION): Bump to 4.9.2.
2977 * c-valprint.c (c_val_print): For array of chars printed with
2978 string syntax, don't print the address of the array. From
2980 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2981 number regardless of the radix. From wilson@cygnus.com.
2982 * valprint.c (set_input_radix_1, set_output_radix_1): New
2983 prototypes and functions that do the actual radix setting work.
2984 * valprint.c (set_radix, set_output_radix, set_input_radix):
2985 Rewrite to use set_input_radix_1 and set_output_radix_1.
2986 * valprint.c (initialize_valprint): Enable commands to
2987 independently set and show input and output radices.
2988 * valprint.c (show_radix): New prototype and function that
2989 handles separate input and output radices.
2991 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2993 Patches from Jeff Law, law@cs.utah.edu:
2994 * hppa-pinsn.c: Now uses disassembler from opcode library,
2995 this contains only the stub function print_insn.
2997 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2999 * main.c (main): back to two periods for elipse.
3000 (print_gdb_version): revised format for configuration info.
3002 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3004 * defs.h (INT_MAX): Cast unsigned shift result to int.
3006 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3008 * dbxread.c (process_one_symbol): Rather than having
3009 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3010 is true if we are doing stabs-in-elf, false otherwise.
3011 config/sparc/tm-sun4sol2.h: Don't define it.
3013 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3015 * remote-mips.c (mips_send_packet): Don't print garbage character
3017 (mips_request): Don't check that remote pid is 0, because
3019 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3022 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3024 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3026 * Makefile.in (install): Don't depend on gdb.
3028 * Rename remote-es1800.c to remote-es.c
3029 and remote-st2000.c to remote-st.c for 14-char filenames.
3030 config/m68k/{es1800,st2000}: Use the new names.
3032 * mips-tdep.c (isa_NAN): Don't return true on -0.
3034 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3036 * defs.h (INT_MAX): Cast unsigned shift result to int.
3038 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3040 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3041 symbols, now that they are section relative.
3042 * solib.c (bfd_lookup_symbol): Ditto.
3044 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3046 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3047 depend: Updated accordingly.
3049 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3051 * Makefile.in (*.tab.c): Use mv for atomic update.
3053 * Makefile.in ({dist,real}clean): Also remove nm.h.
3054 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3055 (distclean): Don't rebuild *.tab.c or TAGS.
3057 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3059 * Makefile.in (version.c): add host and target names to version.c.
3060 * main.c (main): print three periods for the elipse.
3061 (print_gdb_version): also print configuration.
3063 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3064 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3065 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3067 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3068 (get_hex_regs, adapt_fetch_registers): cast args to
3069 supply_register to avoid gcc warning.
3071 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3072 doesn't compile on solaris and is now obsolete.
3074 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3075 breaks stock sunos installations.
3077 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3079 * m68k-stub.c: Add comment about frame cache.
3081 * target.h (target_store_registers): Doc fix re error handling.
3083 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3084 of register_valid[regno].
3086 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3088 * symtab.h, dwarfread.c: Doc fix re dependencies.
3090 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3092 * serial.c (serial_close): If scb is NULL, don't try to close
3094 * configure.in: Add support for rom68k and bug boot monitors.
3096 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3098 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3099 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3100 * findvar.c (read_register, write_register): Fix thinko where
3101 sizeof(host long) != sizeof(target int).
3102 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3103 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3105 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3107 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3108 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3109 68881 and non-68881 cases. Check for a pair of movel instructions.
3111 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3113 First cut at sparc-vxworks targetting.
3114 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3115 * configure.in: sparc-vxworks gdb_target now vxsparc.
3117 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3119 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3121 * config/m68k/xm-news.h: add "extern int errno".
3123 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3125 * remove-vx.c (vx_read_register, vx_write_register): collapse
3126 ifdef I80960 else (assumes) m68k into parameterizable macros
3127 VX_NUM_REGS and VX_SIZE_FPREGS.
3128 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3129 VX_SIZE_FPREGS): new definitions.
3131 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3133 * symfile.{c,h} (generic_load): New function.
3134 remote{,-nindy,-eb,-mips}.c: Use it.
3136 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3138 * Makefile.in (depend): More sed gubbish to deal with
3139 ../bfd/bfd.h being generated during the build.
3140 * depend: Re-done with corrected makefile.
3142 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3144 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3145 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3146 directory to find automatically generated header files and library.
3147 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3148 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3149 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3150 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3151 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3152 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3154 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3156 * configure.in: change lynx support to CPU-*-lynxos*
3158 * Makefile.in (subdir_do): change test from existence of directory
3159 to existence of Makefile (the directory may exist but not be configured)
3161 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3163 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3165 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3167 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3168 (mips-idt-ecoff*): Added trailing '*'.
3169 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3171 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3173 * ser-go32.c: Clean up lots of compilation nits.
3175 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3177 * Patches from Jeffrey Law <law@cs.utah.edu>.
3178 * hppab-nat.c: Eliminate unnecessary ifdefs for
3179 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3180 CANNOT_STORE_REGISTER.
3181 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3182 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3183 templates for 1.1 FP computational instructions.
3185 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3187 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3188 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3189 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3190 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3191 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3192 shell when running the child, as args have been expanded by the
3193 time we get here. Simplify calling convention.
3194 * gdbserver/remote-server.c (main): Use new calling convention
3195 for create_inferior, remove defunct code for coalescing argv.
3196 Remove extra calls to mywait(), as we no longer have to wade
3199 * target.c (target_read_memory_partial): Don't deref errnoptr
3200 when checking for null pointer.
3202 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3204 * remote-es1800.c: Fix typo.
3206 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3208 * target.c (target_read_memory_partial): Like target_read_memory,
3209 but does partial reads, such as reads that bump into the end of
3211 * target.h (target_read_memory_partial): Add prototype.
3212 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3213 * valprint.c (val_print_string): Complete rewrite to fix bug with
3214 bumping into end of memory, avoiding unnecessarily long reads, and
3215 fixing bug when print_max is set to 0 (unlimited print length).
3216 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3217 initialize print_max.
3219 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3221 * configure.in: Add support for rom68k and bug boot monitors.
3223 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3225 * printcmd.c (print_scalar_formatted): Print integers bigger than
3226 LONGEST in hex no matter how big, and no matter what the format
3229 * stabsread.c (read_type): Skip type attributes if present.
3231 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3232 of number, just through '0' + radix - 1.
3234 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3236 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3238 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3239 single parameter, the pointer to the partial symtab, rather than
3240 a bunch of args that are derived from the partial symtab. Change
3241 prototypes and callers to match.
3243 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3244 set demangling style automatically.
3245 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3246 GNU C++, not C++ in general.
3247 * symtab.h (general_symbol_info): Simplify by eliminating one
3248 structure level for the language dependent info.
3250 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3252 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3253 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3254 TYPE_CODE_ENUM was already testing for this.
3256 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3258 * Makefile.in: Add new file ser-tcp.c.
3259 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3260 * findvar.c (write_register): See if we are writing back the same
3261 value that's already in the register. If so, don't bother.
3262 * remote.c (putpkt, getpkt): Improve handling of communication
3264 * ser-go32.c: Prototype it to death. Update serial_ops and add
3265 dummy routines where appropriate.
3266 * ser-tcp.c: New module to implement serial I/O via TCP
3268 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3269 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3270 * serial.c: Add start of support for connect command.
3271 (serial_open): Distinguish between tcp and local devices.
3272 * serial.h (struct serial_ops): Get rid of restore, add
3273 get_tty_state and set_tty_state. Define protoypes and macros for
3275 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3276 some real buffering. Handle error conditions gracefully.
3277 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3278 (Lynx), remove lots of cruft.
3280 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3282 * printcmd.c (print_address_symbolic): turn this into an assigment
3283 instead of an initialization (many compilers don't accept
3284 structure initialization).
3286 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3288 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3289 source file, give them all the name of the source file, rather than
3290 the 2nd and subsequent ones having NULL names.
3292 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3294 * printcmd.c (print_address_symbolic): Append source filename and
3295 linenumber of the symbol if print symbol-filename is on.
3296 (initialize_printcmd): `set print symbol-filename'.
3298 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3300 * configure.in: Add config for Lynx target. Configure gdbserver
3301 only for Lynx. Re-do selective configuration of sparclite.
3303 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3304 configure.in remote-inflow.c remote-utils.c}: New files to
3305 support GDB remote server. Currently only works for Lynx.
3307 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3309 * stabsread.c (define_symbol, case 't'): Only set the name if it
3310 is not a pointer type.
3312 * stabsread.c (define_symbol): Clean up logic; move the read_type
3313 calls to inside the switch statement (this improves the error
3316 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3319 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3321 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3323 * source.c (line_info): Change "pc" to "address" in messages and
3324 use print_address for addresses.
3326 * source.c (line_info): If we don't find a symtab, print more useful
3327 output, including the symbolic address.
3329 * source.c (line_info): If --fullname, display the source.
3330 (identify_source_line), callers: Take pc as argument, rather than
3331 assuming innermost frame (emacs doesn't use this, so no one ever
3333 * symtab.h: Declare frame_file_full_name.
3336 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3338 * breakpoint.c (catch_command_1): Fix typo in error msg.
3340 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3342 * elfread.c (elf_symfile_read): Update ELF structure and routine
3343 names to specify 32-bit versions.
3344 (elf_symtab_read): Retrieve size field directly from symbol,
3345 instead of using old kludge.
3347 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3348 calling opcodes library.
3349 * z8k-tdep.c (print_insn): Likewise.
3351 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3353 * stabsread.c: Remove all uses of error(). Make error_type and
3354 read_type_number static.
3355 (define_symbol): Don't try to deal with a missing symbol
3356 descriptor which isn't followed by digit, '(', or '-'.
3357 * stabsread.h: Don't declare read_type_number here.
3358 * gdbtypes.h: Don't declare error_type here.
3359 * xcoffread.c: Remove NO_TYPEDEFS code.
3361 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3363 * mips-tdep.c: Removed #include of many header files, and #define
3364 of MIPSMAGIC; no longer used.
3366 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3368 * Many places: replace "the inferior" in messages with "the program"
3369 or "the program being debugged".
3370 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3371 and I'm getting sick of maintaining it.
3373 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3376 * config/i386/go32.mh: Define SER_HARDWIRE.
3377 * Makefile.in: Define SER_HARDWIRE.
3379 (alldeps.mak): Add SER_HARDWIRE.
3380 Remove all references to ser-hardwire.{c,o}.
3381 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3383 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3385 * sparc-nat.c (store_inferior_registers): Fill in all members of
3386 inferior_fp_registers by reading them from the inferior before
3387 modifying and writing them back.
3388 Fixes unexplainable inferior FP exceptions after calls to the inferior
3389 or setting of floating point registers.
3390 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3391 to register which is generated by gcc-2.4.
3393 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3395 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3397 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3399 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3400 xm-i386lynx.h}: New configuration for Lynx.
3402 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3404 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3405 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3407 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3408 as struct, union, or enum tags.
3410 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3412 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3415 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3417 * infrun.c (wait_for_inferior),
3418 infcmd.c (program_info, signal_command): Use symbolic signal names.
3420 * inftarg.c (child_wait): Deal with EINTR and include message from
3421 strerror if printing an error message.
3423 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3425 * stabsread.c: Remove most uses of lookup_fundamental_type.
3426 (define_symbol): Use read_type for type of enum constant,
3427 not just read_type_number. Also don't call error().
3428 (define_symbol): For unrecognized constant type, one complaint (the
3429 one from error_type) is enough. Don't make our own in addition.
3430 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3431 * gdbtypes.h: Doc fixes.
3433 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3435 Fix stack unwinding through _sigtramp on Irix. These patches are from
3436 Paul Flinders <ptf@delcam.co.uk>.
3437 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3438 executable uses sigvec.
3439 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3441 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3443 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3445 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3446 be passed to the inferior to make "handle <signal> nopass nostop" work.
3448 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3450 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3452 * findvar.c (value_from_register): Fix uninitialized first_addr
3453 which caused problems with assignment of doubles to register variables
3455 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3456 missing mips definitions if necessary.
3458 Fix handling of double register variables for mips targets and big
3459 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3460 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3461 8 bytes for doubles.
3462 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3463 conversion of type held in multiple registers to host format.
3464 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3465 companion to REGISTER_CONVERT_TO_TYPE.
3466 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3467 Convert to function calls.
3468 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3470 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3471 MAX_REGISTER_RAW_SIZE bytes.
3472 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3473 (if defined) for doubles.
3474 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3475 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3476 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3478 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3481 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3483 * configure.in: Add i[34]86-*-isc*.
3485 * stabsread.c: Make sure all complain() pass the address of the struct.
3487 * xcoffread.c: Make sure all struct complaints are static not auto.
3489 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3491 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3493 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3495 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3497 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3499 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3501 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3503 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3505 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3507 * Makefile.in (INSTALLED_LIBS): New variable.
3509 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3511 * main.c (quit_command): In the "quit anyway?" message, tell the user
3512 whether we are planning to detach or kill the program.
3514 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3515 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3517 * infcmd.c (read_pc): Doc fix.
3519 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3521 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3522 signal_handler_caller.
3523 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3524 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3525 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3526 Use SIGTRAMP_START if defined.
3527 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3528 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3530 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3532 * infcmd.c (step_1): Fix poorly worded error message.
3534 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3535 Comment out corelow.c because core dumps are broken on these machines.
3537 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3538 if srcdir is not ".".
3539 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3540 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3541 * depend: Update to latest automatically built version.
3543 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3545 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3546 * Makefile.in (NONSRC): Add ChangeLog-92
3548 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3550 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3551 not typo RAW_REGISTER_SIZE.
3553 * frame.h, inferior.h: Doc fixes.
3555 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3557 * findvar.c (write_register): Add sanity check for register size.
3558 (read_register): Fixup sanity check for register size to be
3559 consistent with write_register().
3561 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3563 * sparclite/Makefile.in: Add dummy info, install and install-info
3566 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3568 * remote-nindy.c: Removed declaration of coffstrip.
3569 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3571 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3573 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3576 * Makefile.in (VERSION): GDB 4.9 release.
3578 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3580 * README: Update known bugs to include the Solaris bug that
3581 leaves core dumps in the current directory when restarting the
3582 inferior with "run". Expand on the testsuite information.
3584 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3585 be the last 4.9 prerelease test archive.
3587 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3589 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3592 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3594 * README, NEWS: Update for gdb 4.9 release.
3596 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3598 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3599 * target.c (MIN): #undef before defining.
3601 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3603 Patch from Jeffrey Law:
3604 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3606 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3608 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3611 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3613 * ch-exp.y (start): Apply work-around to avoid bison warning.
3615 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3617 * Makefile.in (BISON): Remove double quotes around BISON
3618 definition when bison is used.
3620 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3621 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3622 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3623 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3624 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3625 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3626 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3627 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3629 * Makefile.in (VERSION): Bump to 4.8.6.
3631 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3633 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3634 include declarations for malloc/realloc/free. Both malloc and
3635 realloc return 'void *' for non-ANSI compilations.
3637 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3639 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3640 longer opened twice.
3642 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3644 * solib.c (clear_solib): Don't close bfd if it is NULL.
3646 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3648 * core.c (dis_asm_read_memory): Cast second arg of
3649 target_read_memory to "char *".
3650 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3651 "char *", to match other functions called by catch_errors().
3653 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3655 * More patches from Jeffrey Law (law@cs.utah.edu).
3656 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3657 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3658 Delete unnecessary declarations.
3660 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3662 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3663 poll() for termio{s}.
3665 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3667 * i386-tdep.c (i386_frame_num_args): Always return -1.
3669 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3671 * Patches from Jeffrey Law <law@cs.utah.edu>.
3672 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3673 (frameless_function_invocation): New function.
3674 (frame_saved_pc, init_extra_frame_info): Use
3675 frameless_function_invocation.
3676 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3677 call instead of just grabbing the value currently in %r2.
3678 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3679 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3680 definition and use the common one in tm-hppa.h.
3681 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3682 use unwind descriptors to determine if the frame chain is valid.
3683 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3684 it does not assume %r4 is the frame pointer.
3685 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3686 and ssm instructions.
3687 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3688 helper functions for print_insn.
3689 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3690 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3691 which nullifies the following instruction.
3693 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3695 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3696 pass the 5th arg there, rather than using an ANSI C-specific macro.
3698 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3700 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3702 * Makefile.in (VERSION): Bump to 4.8.5
3703 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3704 directories to include search path.
3705 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3707 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3708 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3709 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3710 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3711 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3712 are automatically generated in "depend".
3713 * Makefile.in (paread.o): Document why a dependency doesn't get
3714 automatically generated in "depend" and leave this explicit rule
3716 * depend: Update to latest automatically generated version.
3718 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3720 * xcoffread.c: Doc fix.
3722 * Makefile.in (depend): Include $(CC) command in generated output.
3724 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3726 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3727 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3728 * depend: Update to latest automatically built version.
3730 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3732 * sparclite/Makefile.in: Create default target that does nothing
3733 in order to force user to build by hand.
3735 * sparclite/Makefile: Remove. It's not necessary anymore.
3737 * ser-unix.c (wait_for): New routine to handle read timeouts,
3738 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3740 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3742 * mips-pinsn.c (print_insn): Return value.
3744 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3746 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3747 at configuration time and doesn't belong in the distribution archive.
3749 * Makefile.in (NONSRC): Add 29k-share/README.
3750 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3752 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3753 constants with slightly more portable definitions (still depends
3754 on 2's complement arithmetic though).
3755 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3756 * i386v-nat.c (sys/reg.h): Conditionalize include on
3757 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3758 * ser-unix.c (termio.h): Include <termio.h> like other files that
3759 include termio.h, not <sys/termio.h> which may not exist (on
3762 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3764 * valprint.c (print_longest): Change format parameter from a
3765 'char' to an 'int'. We can't have 'char' parameters with the
3766 current coding style, where we mix prototypes with pre-ANSI
3768 * value.h (print_longest): Change format parameter in prototype
3769 from a 'char' to an 'int'.
3771 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3773 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3775 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3776 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3778 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3780 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3781 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3782 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3783 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3784 ptrace needs 5 arguments, #define ptrace to always
3785 pass zero as the 5th argument.
3787 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3789 * configure.in: Match z8k-*-sim for z8000.
3790 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3791 * remote-hms.c: Update to use new serial protocol.
3793 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3795 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3796 necessary and Solaris doesn't have it.
3798 * Makefile.in (clean-info, install, install-info, info, dvi,
3799 check, all): do not echo recursion lines.
3801 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3803 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3804 required target ports which use sockets (like a29k-udi).
3806 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3808 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3810 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3811 systems lacking select().
3813 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3815 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3817 * alldeps.mak, depend: Update with latest automatically built
3820 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3822 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3824 * Makefile.in (make-proto-testsuite.dir): New target to make
3825 prototype testsuite tree.
3827 * Makefile.in (VERSION): Bump to 4.8.4.
3829 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3831 * stabsread.c (define_symbol): If unrecognized constant type,
3832 complain() not error().
3834 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3836 * infptrace.c: Add missing close paren to test for
3837 FIVE_ARG_PTRACE defined.
3839 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3840 when compiling with gcc, but disable it for now. See comment.
3841 * defs.h (LONGEST): Define as either "long" or "long long"
3842 based on CC_HAS_LONG_LONG.
3843 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3844 how longest_to_int is defined.
3845 * c-valprint.c (c_val_print): Call print_longest.
3846 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3847 instead of LONG_LONG.
3848 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3850 * printcmd.c (print_scalar_formatted): Call print_longest
3851 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3852 * typeprint.c (print_type_scalar): Call print_longest and let
3853 it figure out what to do for PRINTF_HAS_LONG_LONG.
3854 * valprint.c (val_print_type_code_int): Call print_longest
3855 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3856 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3857 * value.h (struct value): Replace usage of LONG_LONG with
3859 * value.h (print_longest): Add prototype.
3860 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3861 * values.c (unpack_double): Collapse code that was unnecessarily
3862 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3863 * values.c (value_from_longest): Remove dependency on
3864 CC_HAS_LONG_LONG and just use LONGEST.
3865 * solib.c (solib_map_sections): Use bfd_get_filename
3866 to access filename field.
3867 * solib.c (clear_solib): Save filename and free it later, after
3868 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3869 to access the field.
3870 * config/convex/xm-convex.h (LONG_LONG): Replace with
3871 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3872 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3873 Add PRINTF_HAS_LONG_LONG references.
3875 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3877 * inflow.c (kill_command), infcmd.c (attach_command),
3878 remote.c (remote_interrupt_twice): In messages for the user, call it
3879 "the program" or "the program being debugged" not "the inferior".
3881 * hp300ux-nat.c: Cast second arg to supply_register calls.
3882 (_initialize_kernel_u_addr, getpagesize): New functions.
3883 (store_inferior_register_1): Change arg name from value to val.
3884 (fetch_core_registers): Make arg core_reg_size unsigned.
3885 Pass 5 args to ptrace.
3886 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3887 Remove KERNEL_U_ADDR stuff.
3888 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3889 * config/m68k/hp300hpux.m{t,h}:
3890 Move exec.o from NATDEPFILES to TDEPFILES
3891 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3892 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3894 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3896 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3898 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3900 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3902 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3904 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3905 describe `set demangle-style arm' (not cfront);
3906 mention can type `q' to discard output, when gdb pages
3908 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3910 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3913 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3915 * remote.c: Change timeout to 2.
3916 (remote_open): Use unpush_target not remote_close.
3917 (remote_resume): If siggnal != 0, give warning not error().
3918 (remote_wait, remote_interrupt, remote_interrupt_twice):
3919 If we get two interrupts, let the user get out if they want.
3920 (remote_{kill,mourn}): New functions.
3921 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3923 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3925 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3927 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3929 * Remote targets (mourn): Call unpush_target.
3931 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3932 Remove twisted use of PARAMS.
3934 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3935 that ansidecl.h assumes ANSI on AIX.
3937 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3939 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3940 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3942 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3944 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3946 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3948 * remote-vx.c (net_connect): Allow numeric IP address for host.
3950 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3952 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3954 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3956 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3958 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3960 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3962 * valops.c (value_cast): A cast might also change the object
3963 representation in C++.
3964 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3965 to get the proper read_symtab function when called from mipsread.c.
3966 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3967 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3968 for dummy psymtabs, inhibit processing of dummy psymtabs.
3970 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3972 * Changes from (or inspired by) AMD:
3973 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3975 (udi_wait): Make error message (UDIGetStdout) match error.
3976 (udi_wait): Handle UDIStdinNeeded.
3977 * command.c [CANT_FORK]: Use system().
3978 * utils.c (prompt_for_continue): Allow quit with 'q'.
3980 * solib.c (solib_add): Don't call special_symbol_handling if there
3981 were errors in symbol_add_stub. Also set so->from_tty before
3982 calling symbol_add_stub.
3984 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3986 * Merge in HPPA/BSD patches from Utah:
3987 * defs.h: Add const to 2nd arg of psignal prototype.
3988 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3990 * hppab-core.c: Deleted. No longer useful.
3991 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3993 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3994 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3995 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3996 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3997 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3999 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4001 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4002 of the PC being in a stack dummy when looking at a core file
4003 without symbols. The other is the incorrect passing of char
4004 arguments during expression evaluation (ie: p foo('a','b') would
4005 mess up the passing of it's args because it wasn't coercing the
4007 * hppah-tdep.c: Rename global functions to have consistent hppa_
4008 prefix. Make more functions static. Drop hp_ prefix from static
4009 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4010 char to int args if necessary. (hppa_fix_call_dummy): Create
4011 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4012 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4013 valid (ie: != 0) before doing comparison against PC.
4014 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4015 to reflect new arguments.
4016 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4017 prefix for func name. (FIX_CALL_DUMMY): Move code into
4020 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4021 to malloc() so that we can test GDB eval of dynamically created
4022 arrays (like char strings in `print "foo"').
4024 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4026 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4027 minimal symbols for a nearby symbol.
4029 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4031 * coffread.c: Comment changes around minimal symbol recording.
4033 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4035 * command.c: comment changes only.
4037 * mips-tdep.c (heuristic_fence_post): new static variable.
4038 (heuristic_proc_start): use heuristic_fence_post, print better
4039 warnings, but only if not stop_soon_quietly.
4040 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4042 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4044 * symtab.h: Fix LOC_REF_ARG comment.
4046 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4047 and Jim Kingdon (kingdon@cygnus.com)
4049 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4051 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4052 symfile.c (compare_symbols): Don't check first character; STRCMP
4055 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4056 structures that are passed by address in a register.
4057 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4058 * findvar.c (read_var_value),
4059 printcmd.c (address_info, print_frame_args),
4060 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4061 * symtab.c (lookup_block_symbol): Deal with it.
4063 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4065 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4067 * objfiles.c (find_pc_section): Return a struct obj_section *.
4068 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4069 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4070 Don't use obj_section hack.
4071 * xcoffexec (vmap_symtab): Relocate obj_sections.
4072 * printcmd.c (containing_function_bounds): Use find_pc_section.
4074 * symtab.h: Clean up SYMBOL_VALUE comments.
4076 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4078 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4079 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4081 * coffread.c (read_coff_symtab): Use rewind before fseek.
4083 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4085 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4086 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4087 * Makefile.in: Remove message to expect conflicts and unused
4088 rules in ch-exp.y, since there no longer are any such.
4090 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4092 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4094 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4096 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4097 rather than dumping core.
4099 * Makefile.in: Add ${srcdir}/ to all source files.
4100 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4101 (TAGS): Deal with srcdir and new config directory scheme.
4103 Makefile.in (NONSRC): Remove createtags.
4104 alldeps.mak: Updated.
4106 * rs6000-tdep.c: Delete unused function print_frame.
4108 * frame.h (struct frame_info): Doc fix for next_frame.
4109 New field signal_handler_caller.
4110 blockframe.c (create_new_frame, get_prev_frame_info),
4111 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4112 INIT_FRAME_PC_FIRST).
4113 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4116 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4118 * irix4-nat.c (fetch_core_registers): Special version of this for
4119 Irix 4.x, which stores regs a bit differently from other /proc
4121 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4122 to new file core-svr4.c.
4123 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4124 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4126 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4128 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4130 * i387-tdep.c: Remove unused #includes.
4132 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4134 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4136 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4138 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4140 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4141 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4142 Don't muck with SYMBOL_CLASS.
4144 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4146 * munch: Don't use head command. It doesn't exist everywhere.
4148 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4150 * inflow.c (new_tty): Remove spurious 'o' character at end
4153 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4155 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4156 instructions and nothing more.
4157 * mipsread.c (add_line): Add comment why we have to combine line number
4158 entries for the same line number.
4160 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4162 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4165 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4167 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4169 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4171 * source.c (select_source_symtab): Clean up comment. Also, if
4172 we have a current_source_symtab, and s is NULL, return without
4174 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4175 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4177 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4179 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4180 * stabsread.h: Declare it.
4181 * partial-stab.h: Use it.
4183 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4185 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4187 * stack.c (print_frame_info): Print specially if dummy frame.
4189 * breakpoint.c: Add comments regarding within_scope future direction.
4193 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4195 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4197 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4199 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4201 * stabsread.c (read_member_functions): Initialize domain for stubbed
4202 member functions to avoid gdb core dumps when printing pointers
4203 to member functions.
4204 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4207 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4209 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4210 stop with an error().
4211 eval.c (evaluate_subexp): Change error message.
4213 * objfiles.c (build_objfile_section_table): Cast return value
4214 from obstack_finish.
4216 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4218 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4219 to rs6000_frame_chain and deal with it if we're in a signal handler.
4220 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4222 * breakpoint.c (within_scope): New function.
4223 (enable_breakpoint, watchpoint_check): Use it.
4225 * source.c (openp): Handle "exec-file ./ls" correctly.
4227 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4229 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4231 * ch-exp.y: Clean up lexing of identifiers and
4232 reserved words. (E.g. don't recognize FALSEXXX as the
4233 keyword FALSE followed by the identifier XXX.)
4234 Also, convert identifiers to lower case.
4236 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4238 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4239 new serial interface.
4241 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4243 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4244 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4245 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4246 and use new return codes for go32_readchar().
4247 * ser-unix.c: Ditto. Also, move error handling up to caller for
4248 SERIAL_SETBAUDRATE().
4249 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4250 to specific routine.
4251 (serial_close): New routine to wrap around device close routine.
4252 serial.h: Clean & document return values more clearly.
4254 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4256 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4258 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4259 operand in decimal rather than wrong textual versions.
4261 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4262 (mention 't', remove false thing about 'g' only good with 'f').
4264 * breakpoint.h: move "struct breakpoint" and friends to top of
4265 file so that bpstat_find_breakpoint prototype works.
4267 * solib.c (struct so_list): Add bfd field.
4268 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4269 Put the bfd in bfd field of the so_list.
4270 (clear_solib): Free bfd name and close_bfd on the bfd.
4272 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4274 * valarith.c (value_subscript): Add COERCE_REF.
4275 * ch-exp.y (operand_5): We can generalize the 2nd operand
4276 of a string repetition ot 'literal' without ambiguity.
4278 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4280 * breakpoint.h (struct bpstat): Remove momentary field.
4281 Remove bpstat_momentary_breakpoint. This was always kludgy
4282 and is no longer used.
4284 * breakpoint.h: Add enum bpstat_what.
4285 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4286 stop and print fields of bpstat now per-breakpoint, not just
4287 one for the whole chain.
4288 breakpoint.{c,h} (bpstat_what): New function.
4289 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4290 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4291 with call to bpstat_what.
4292 README: Remove watchpoint/breakpoint bug from known bugs.
4294 * breakpoint.h: Prototype bpstat_find_breakpoint.
4296 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4298 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4300 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4301 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4303 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4305 * i960-pinsn.c (tabent): Copied struct definition from
4308 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4310 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4311 is a C++ destructor.
4312 * symtab.c (gdb_mangle_name): Use it.
4313 * symtab.c (find_methods): Do not add destructors to choice list
4315 * symtab.c (decode_line_1): Make breakpoints on destructors work
4318 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4320 * ser-go32.c: Make it use serial port name.
4321 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4323 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4326 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4328 * configure.in: Only configure sparclite subdir when target_cpu
4331 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4333 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4334 Remove FIXME comment regarding this.
4336 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4338 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4340 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4342 Add section table to objfile struct. Use it for find_pc_section.
4343 * objfiles.c (add_to_objfile_sections,
4344 build_objfile_section_table, find_pc_section): new functions.
4345 (allocate_objfile): build section table.
4346 * objfiles.h (struct obj_section): new structure.
4347 (struct objfile): add section table.
4348 (find_pc_section): new prototype.
4349 * solib.[ch] (find_pc_section_from_so_list): removed.
4350 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4351 symfile.h for objfiles.h.
4352 (in_solib_trampoline): adjusted for new find_pc_section
4353 prototype. Removed BAD_RICH_HACK ifdefs.
4354 * symfile.c (syms_from_objfile): offset objfile sections.
4355 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4356 * symfile.h (find_pc_section): prototype removed. Also fixed
4357 comment typo NUL -> NULL.
4358 * target.[ch] (find_pc_section_from_targets): removed.
4359 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4361 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4363 * ser-go32.c: Format. (go32_open): Use proper return value.
4365 * configure.in: Undo conditional configdirs hack for sparclite.
4367 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4369 * symtab.c (list_symbols): When call break_command, pass both
4370 filename and function name not just function name.
4372 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4374 (Changes and new files to make "none" a full fledged configuration)
4375 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4376 Currently only tm-none.h has any meaningful contents.
4377 * config/none/none.mh (NAT_FILE): Use nm-none.h
4378 * config/none/none.mh (XM_FILE): Use xm-none.h
4379 * config/none/none.mt (TM_FILE): Use tm-none.h
4380 * Makefile.in (depend): Remove comment about parse errors in
4381 valops.c, it now parses correctly and generates a correct depend
4382 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4383 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4385 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4387 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4389 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4390 exactly 8 characters.
4392 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4394 * configure.in: Sparclite uses sparc config dir. Also has it's
4395 own tm- & .mt files now. Also add sparclite to configdirs.
4396 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4397 * config/i386/go32.mh: Nullify def of TERMCAP.
4398 * config/i386/xm-go32.h: Get rid of redef of EIO.
4399 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4400 specific configs. Very similar to sun4os4, but without solib.
4401 * sparclite/{Makefile.in configure.in}: First cut at making this
4404 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4406 * ser-go32.c: First cut at adapting to new serial interface.
4408 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4410 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4411 These implement a new serial line interface for talking to remote
4413 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4414 EXCEPT go32, which gets ser-go32.c.
4415 * remote.c: Use new serial interface. More remote-xxx's to be
4417 * ser-bsd.c, ser-termios.c: Removed.
4418 * serial.c: New. Implements common operations for all serial
4420 * ser-unix.c: New. Unix specific serial operations for various
4421 flavors of Unix (Posix, SysV, BSD).
4422 * serial.h: Generic serial interface defs.
4423 * config/i386/go32.mh, config/i386/i386bsd.h,
4424 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4425 ser-bsd.o from XDEPFILES. All the magic is now handled in
4428 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4430 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4432 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4434 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4436 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4437 about framelessness except on the innermost frame.
4439 * xcoffexec.c: Call fatal() not abort().
4441 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4442 a LOC_OPTIMIZED_OUT symbol.
4443 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4444 findvar.c (read_var_value), printcmd.c (address_info),
4445 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4446 m2-exp.y (yylex): Deal with it.
4447 ch-exp.y (yylex): Deal with it.
4449 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4451 * findvar.c (value_from_register): H8500 specific, check to see
4452 if we are looking at short pointer. If so, skip crock.
4453 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4454 read_memory_integer() to avoid getting messed up by sign extension.
4456 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4458 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4459 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4460 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4462 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4464 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4466 * core.c (dis_asm_print_address): New function.
4468 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4471 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4473 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4474 entire breakpoint chain and print only the first entry that needs to
4475 be printed and needs to be stopped for. Fixes problems with printing
4476 of multiple breakpoints with different conditions.
4477 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4478 effectively stops printing of the breakpoint chain.
4479 * breakpoint.c (print_it_noop): New routine to print nothing
4480 for this breakpoint entry and dont stop printing.
4481 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4482 watchpoint only if it is enabled.
4483 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4484 descriptor from the library to make backtraces through setjmp work.
4485 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4487 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4488 all registers saved within sigtramp, cleanup.
4490 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4492 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4494 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4496 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4497 with prototype in ../include/dis-asm.h.
4499 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4501 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4502 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4503 Use read_memory_func interface to disassembler.
4505 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4507 Teach sparc solaris to next over shared library functions.
4508 * solib.[hc] (find_pc_section_from_so_list): new function and
4510 * sparc-tdep.c (in_solib_trampoline): new function.
4511 * symfile.[hc] (find_pc_section): new function and prototypes.
4512 * target.[hc] (find_pc_section_from_targets): new function and
4514 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4515 in_solib_trampoline.
4517 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4519 * infrun.c (wait_for_inferior): Revise comment.
4521 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4523 * command.{c,h}: New var_type var_integer.
4524 main.c: Use it for history_size.
4526 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4527 Lint and byte-order fixups.
4529 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4531 * breakpoint.h (bpstat): New field print_it.
4532 breakpoint.c (bpstat_print): Use it.
4533 (print_it_normal): New function (from old bpstat_print code).
4534 (bpstat_{alloc,stop_status}): Set print_it field.
4536 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4537 evaluating watchpoint condition, via new function watchpoint_check.
4538 Also stop if watchpoint disabled due to leaving its block.
4540 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4542 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4544 * mips-pinsn.c: Add missing include of dis-asm.h.
4546 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4548 * Makefile.in (clean, distclean, realclean): Recursively apply
4549 to subdirs first, rather than last. This avoids, for example,
4550 Makefile being removed in a parent directory before the recursive
4553 * alldeps.mak, depend: Update for below changes.
4555 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4556 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4557 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4558 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4559 instead of tm-68k.h.
4560 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4561 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4562 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4563 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4564 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4565 tm-68k.h to tm-m68k.h.
4566 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4567 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4570 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4571 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4572 * a29k-tdep.c: Renamed from am29k-tdep.c.
4573 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4574 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4575 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4576 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4577 Map '29k' to 'a29k'.
4578 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4579 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4580 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4582 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4583 define that does not appear anywhere else in the gdb source tree.
4584 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4586 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4588 * breakpoint.c: Add comments regarding breakpoint_re_set.
4590 * xcoffread.c (sort_syms, compare_symbols): Remove.
4591 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4592 not our own sort_syms (it is identical).
4594 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4596 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4598 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4599 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4601 * exec.c (exec_close): Fix storage leak.
4602 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4603 output sections when patching an executable.
4604 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4605 when writing all registers.
4606 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4607 at the right offset in the dummy frame.
4608 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4609 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4610 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4612 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4614 * Makefile.in (TARFILES): Avoid trailing backslash.
4616 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4618 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4619 it in breakpoint_re_set.
4620 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4622 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4623 don't use sizeof(int) for target stuff, etc).
4625 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4627 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4628 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4629 support that can't be integrated anyway due to lack of clear
4632 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4634 * findvar.c (read_register, write_register): Make these capable
4635 of reading/writing registers that are shorter than REGISTER_TYPE.
4636 * (value_from_register): Install H8500 specific code to return
4637 proper value when register is being used as a pointer.
4638 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4639 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4640 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4641 chain frames properly by combining frame pointer with T reg.
4642 (init_extra_frame_info): Delete. It's now a macro.
4643 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4644 offset by the correct amount off of the frame pointer.
4645 (register_byte): Delete. It's now a macro.
4646 (register_raw_size, register_virtual_size): Delete. Replaced by
4647 common routine h8500_register_size, cuz there's no difference
4648 between the raw & virtual sizes on this machine.
4649 (register_convert_to_raw, register_convert_to_virtual): Delete,
4650 cuz there's no difference between the raw & virtual forms.
4651 Replaced by memcpy in tm file.
4652 (register_virtual_type): Rename to h8500_register_virtual_type.
4653 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4654 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4655 emulator have same reg offsets. This is all handled in the
4657 (h8500_trapped_internalvar): New routine to detect references to
4658 convenience vars acting as pointer pseudo-regs.
4659 (h8500_value_trapped_internalvar): Conjure up value of pointer
4661 (h8500_set_trapped_internalvar): Convert set value in real
4662 register references.
4663 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4664 code segment register.
4665 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4667 (wait_for_inferior): Add h8500 specific code to add stack segment
4668 when reading SP register.
4669 remote-sim.c (fetch_register): Spacing.
4670 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4671 detect cruft. Redo all register manipulation stuff. Get rid of
4672 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4673 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4674 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4675 to create internal vars for pointer pseudo-regs.
4677 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4679 * Makefile.in: Numerous small changes to macro definitions
4680 and rules for building gdb distribution tree. Many macros
4681 eliminated or merged, and rules simplified.
4682 * alldeps.mak: Update.
4685 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4687 * Makefile.in: recurse through SUBDIRS for dvi target too
4689 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4691 * Clean up xcoff relocation.
4692 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4693 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4695 symtab.h (struct general_symbol_info): Add section field.
4696 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4697 xcoffread.c: Set section for symbols and msymbols.
4698 (struct symtab): Add block_line_section field.
4699 buildsym.c (end_symtab): Set it.
4700 (end_symtab and callers): Add section parameter.
4701 objfiles.c (objfile_relocate): New funciton.
4702 xcoffexec.c (vmap_symtab): Use it.
4703 xcoffsolib.h (struct vmap): Remove unused fields.
4704 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4705 CORE_NEEDS_RELOCATION, symtab_relocated.
4706 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4707 rs6000-tdep.c: Make loadinfotext static.
4708 breakpoint.c (fixup_breakpoints): Doc fix.
4709 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4710 (end_symtab): primary field replaces nonreloc.
4712 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4714 * symtab.h (struct linetable_entry): Remove confusing comment.
4716 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4718 * Makefile.in: add installcheck target
4720 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4722 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4723 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4724 z8k}: New directories to hold cpu specific configuration files.
4725 Naming follows gcc convention.
4726 * config/{*.mt, *.mh}: All target and host makefile fragment
4727 config files moved to an appropriate config/<cpu> subdirectory.
4728 * nm-*, xm-*, tm-*: All native, host, and target files, which
4729 get linked to nm.h, xm.h, and tm.h respectively by configure,
4730 moved to appropriate config/<cpu> subdirectory.
4731 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4732 Native, host, and target files that are common across more than
4733 one cpu architecture and included by one of the configured
4734 native, host, or target files, get moved to config directory.
4735 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4736 pick up native, host, or target include files moved to one of
4737 the config subdirectories, and that are included by other files.
4738 * Makefile.in (alldeps.mak): Modify to account for new config
4739 directory structure.
4740 * alldeps.mak, depend: Update for new config directory structure.
4741 * config/*/[ntx]m-*.h: Modify all files that include other
4742 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4743 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4745 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4746 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4747 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4748 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4749 the ones where the default is not unique or different than the
4750 config subdirectory name. Similarly, handle gdb_target_cpu.
4751 Modify configure.in as appropriate to make use of gdb_host_cpu
4752 and gdb_target_cpu to find makefile fragments and make links.
4754 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4756 * mipsread.c (compare_blocks): Sort blocks with the same start
4757 address by decreasing ending address.
4759 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4761 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4762 lookup_symbol as it might get clobbered by the call.
4764 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4765 The previous code did not initialize the language field for the psymtab
4768 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4770 * c-exp.y (parse_number): Avoid shift warning.
4771 * serial.h (struct ttystate): Declare empty one on DOS.
4773 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4775 * xm-sun4os4.h: Return type of free() should be void, not int.
4777 * vx-share/vxWorks.h: Remove #def of NULL.
4779 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4781 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4783 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4785 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4787 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4789 * ieee-float.c: Moved to ../libiberty.
4790 * ieee-float.h: Moved to ../include.
4791 * Makefile.in: Update accordingly.
4792 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4793 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4794 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4795 it is now in ../opcodes/m68881-ext.c.
4796 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4797 prologue (some callers _do_ care).
4798 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4799 new interface of ../opcodes/*-dis.c.
4800 * ch-exp.y: Add #include <ctype.h>.
4802 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4804 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4806 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4808 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4810 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4812 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4814 * z8k-tdep.c (extract_return_value, write_return_value,
4815 store_struct_return): New functions from macros in tm-z8k.h.
4817 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4819 * valops.c (value_arg_coerce): Apply temporary patch to
4820 fix problem with coercion of array and function types when
4821 passed as arguments to C functions, pending a more complete
4822 review of when and how coercion should be done, depending
4823 upon context and language.
4825 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4827 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4829 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4830 debugsec if there are a non-zero number of symbols.
4832 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4834 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4836 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4838 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4840 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4841 not just 50 symbols.
4842 (symtbl_num_syms): New variable.
4843 (read_xcoff_symtab): Set it.
4844 (read_symbol_nvalue): Check for bad symno.
4845 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4848 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4850 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4851 This is defined in defs.h if necessary.
4852 * vx-share/vxWorks.h: Remove #defs of min and max.
4853 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4854 vx-share/xdr_rdb.c: include defs.h.
4856 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4858 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4861 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4862 xcoffread.c: Doc fixes.
4864 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4866 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4867 xcoffexec.c (xcoff_relocate_core): New function.
4868 (text_adjustment): Removed.
4869 (add_vmap): Return the vmap.
4870 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4872 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4874 * xcoffsolib.h: Add objfile member to struct vmap.
4875 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4876 xcoffexec.c (add_vmap): Allocate objfiles here.
4878 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4880 Support 68000 series without floating point.
4882 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4883 * tm-68k-nofp.h: New file, lacks 68881 support.
4884 * config/m68k-nofp.mt: New file.
4886 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4888 Remove a few remaining underscore/no-underscore remnants from
4891 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4892 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4893 * config/sparc-noun.mt: Rename to sparc-em.mt.
4894 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4895 * tm-68k-un.h: Rename to tm-68k-fp.h.
4896 * tm-spc-un.h: Rename to tm-spc-em.h.
4897 * tm-sun4sol2.h: Cleanup.
4898 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4900 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4902 * symmisc.c (std_in, std_out, std_err): Move initializations
4903 to runtime code, in case they aren't constant.
4905 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4907 * symtab.c (find_pc_symtab): some object file formats, notably
4908 mips, have holes in the address ranges of symtabs. Change
4909 this algorithm from first hit to tightest fit.
4911 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4912 fence post without finding the enclosing function, then print a
4915 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4917 * utils.c (fputs_demangled, fprint_symbol): Remove.
4918 * utils.c (fprintf_symbol_filtered): New function which combines
4919 the functionality of fputs_demangled and fprint_symbol. Uses a
4920 caller provided language parameter to select the appropriate
4921 demangler, and caller provided args to pass to the demangler.
4922 * defs.h (enum language): Move further up in file so enum can
4923 be used in prototypes.
4924 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4925 * defs.h (fprintf_symbol_filtered): Add prototype.
4926 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4927 fputs_demangled with call to fprintf_symbol_filtered.
4928 * cp-valprint.c (demangle.h): Include
4929 * cp-valprint.c (cp_print_value_fields): Replace calls to
4930 fprint_symbol with calls to fprintf_symbol_filtered.
4931 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4932 with call to fprintf_symbol_filtered.
4933 * stack.c (print_frame_info): Remove obsolete code so we don't
4934 have to update fputs_demangled usage in it.
4935 * stack.c (print_frame_info, frame_info): Add language variable
4936 to pass to fprintf_symbol_demangled and initialize it from the
4937 symbol's language. Replace calls to fputs_demangled with calls
4938 to fprintf_symbol_filtered.
4939 * symtab.c (find_methods): Replace call to fputs_demangled with
4940 call to fprintf_symbol_filtered.
4941 * ch-valprint.c (demangle.h): Include.
4942 * ch-valprint.c (chill_print_value_fields): Replace call to
4943 fprint_symbol with call to new fprintf_symbol_filtered.
4945 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4947 * Makefile.in (VERSION): Bump version to 4.8.2.
4949 * main.c (source_command): Require an explicit pathname of file
4950 to source, since previous behavior of defaulting to gdb init file
4951 was troublesome and undocumented.
4952 * printcmd.c (disassemble_command): Add missing '{}' pair to
4953 else with two statements. Bug reported by Stephane Tsacas
4955 * symtab.c (find_pc_line): Don't complain about zero length or
4956 negative length line numbers for the moment, since we may not own
4957 the terminal when called, such as when single stepping. (FIXME)
4958 * language.h (CAST_IS_CONVERSION): True if current language is
4959 C++ as well as C. Fix from Peter Schauer.
4960 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4961 Use STREQN macro rather than bare '!strncmp()'.
4962 * environ.c (unset_in_environ): Avoid use of memcpy on
4963 overlapping memory regions, as suggested by Paul Eggert
4964 <eggert@twinsun.com>.
4965 * c-exp.y (%union struct): Remove unused ulval as suggested
4966 by Paul Eggert <eggert@twinsun.com>.
4968 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4970 * main.c (gdbinit): Make static.
4971 * main.c (inhibit_gdbinit): Move to file scope.
4972 * main.c (main): Remove local inhibit_gdbinit.
4973 * main.c (source_command): Don't source '.gdbinit' file by
4974 default if gdb has been told to ignore it.
4976 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4978 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4981 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4983 * printcmd.c (print_address_symbolic): Only print if offset
4984 is shorter than max_symbolic_offset.
4985 (initialize_printcmd): `set print max-symbolic-offset'.
4987 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4988 (examine_tag): Use it.
4989 (read_register_stack): Only look in the local registers for a
4990 memory address if it's between rfb and rsp; go to memory otherwise.
4991 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4992 (reginv_com): Remove ancient kludge command.
4994 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4996 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4997 irix4 will again compile.
4999 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5001 * configure.in: accept mips-sgi-irix4* for irix4.
5003 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5005 * z8k-tdep.c (print_register_hook): Lint.
5007 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5009 Lint fixes from Paul Eggert (eggert@twinsun.com):
5011 * command.c (do_setshow_command): var_uintegers are unsigned.
5012 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5013 unsigned, since they use hex values with the high bit set.
5015 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5017 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5018 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5020 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5021 macro definitions in parenthesis.
5023 * dbxread.c (dbx_symfile_init): Catch the case where there is
5024 no string table, but the only way we find out is by reading zero
5027 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5029 * dbxread.c (dbx_symfile_init): Make size of the string table
5030 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5031 offset to the string table is nonzero and handle the nonexistant
5032 string table case, should it occur. Ensure that the string table
5033 size read from the file is reasonable, with a minimum lower bound
5034 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5036 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5038 * Makefile.in: Changes to build testsuite correctly.
5039 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5040 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5041 (TARGET_FLAGS_TO_PASS): New variable.
5042 (SUBDIRS): Added testsuite.
5043 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5044 testsuite is compiled with CC_FOR_TARGET rather than CC.
5046 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5048 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5049 reported by mycroft@gnu.ai.mit.edu.
5051 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5052 * configure.in (vax-*-ultrix2*): New triplet.
5053 * config/vaxult2.mh: New file.
5054 * xm-vaxult2.h: New file.
5056 * c-exp.y (parse_number): Change high_bit to unsigned.
5057 * demangle.c: Change all references to cfront to ARM, since the
5058 actual algorithm is the one specified in the Annotated Reference
5059 Manual. This was confusing users into thinking that full cfront
5060 support was implemented.
5061 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5062 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5063 directly to lookup_struct_elt_type, which will do the
5064 dereferencing itself.
5065 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5066 NULL dereferencing bug for unnamed structs, comment out
5069 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5071 * coffread.c (process_coff_symbol): Change PCC argument correction
5072 so that it only happens on big-endian targets; so that it only
5073 happens if the short or char argument is aligned on an int
5074 boundary; and so that it changes the location, rather than the
5075 type, of the argument. These changes tend to parallel similar
5076 (old) changes in stabsread.c.
5078 * coffread.c (coff_read_enum_type): Use the specified size for
5079 enums, don't assume that they are int-sized.
5081 * c-valprint.c (c_val_print): Don't assume enums are the same as
5084 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5085 Rendell, <michael@mercury.cs.mun.ca>.
5087 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5089 * language.h (local_decimal_format_custom): Add prototype.
5090 * language.c (local_decimal_format_custom): Add function, bug
5091 reported by Robert R. Henry (rrh@tera.com).
5093 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5095 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5096 by Josef Leherbauer, joe@takeFive.co.at.
5098 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5100 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5101 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5102 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5103 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5104 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5105 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5106 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5107 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5109 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5111 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5112 of demangled name fields to NULL if no demangling exists for
5113 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5114 symbols if their language is known at the time they are created,
5115 but sometimes the language is not known until later.
5117 * ch-typeprint.c (chill_print_type_base): Name changed to
5118 chill_type_print_base to match pattern for C and C++ names.
5119 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5120 to be consistent with other usages.
5121 * ch-typeprint.c (chill_type_print_base): Add support for
5122 printing Chill STRUCT types.
5123 * ch-valprint.c: Include values.h.
5124 * ch-valprint.c (chill_print_value_fields): New function and
5125 prototype for printing Chill STRUCT values.
5126 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5127 that was being called with two args instead of three.
5128 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5129 to print Chill STRUCT values.
5131 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5133 * configure.in: added testsuite to configdirs.
5135 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5137 * doc/stabs.texi: The `this' pointer is now known by the name
5138 `this' instead of `$t'.
5140 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5142 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5143 references of TAG_string_type DIEs in user defined types.
5144 * ch-lang.c (chill_create_fundamental_type): Track compiler
5145 change that now emits debugging info with the type long for Chill
5148 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5150 * remote-mips.c: New file; implements MIPS remote debugging
5152 * config/idt.mt: New file; uses remote-mips.c
5153 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5155 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5156 floating point coprocessor.
5157 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5159 (mips_pop_frame): If not mips_fpu, don't restore floating point
5161 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5163 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5164 mips_fpu, don't use fp0 as floating point return register.
5165 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5168 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5170 * gdb/testsuite: made modifications to testcases, etc., to allow
5171 them to work properly given the reorganization of deja-gnu and the
5172 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5174 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5176 * gdb/testsuite: Initial creation of gdb/testsuite.
5177 Migrated dejagnu testcases and support files for testing nm to
5178 gdb/testsuite from deja-gnu. These files were moved "as is"
5179 with no modifications. This migration is part of a major overhaul
5180 of dejagnu. The modifications to these testcases, etc., which
5181 will allow them to work with the new version of dejagnu will be
5182 made in a future update.
5184 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5186 * NEWS: Add reminders for next release.
5188 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5190 * mipsread.c (parse_lines): Correct check for files compiled with
5193 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5195 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5197 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5199 * Makefile.in (VERSION): GDB-4.8 release!
5200 * README, NEWS: Update for release.
5202 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5204 * am29k-pinsn.c (print_insn): Minor nits with const.
5205 * am29k-tdep.c: More minor nits with arg types for
5206 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5208 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5210 * gcc.patch: Update for a different GCC (G++) bug.
5211 * main.c (print_gdb_version): Update copyright year to 1993.
5212 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5213 conditionalize this file on it. FIXME, right way is to split
5214 these into two config files.
5215 (ATTACH_DETACH): Define for BSD 4.4
5216 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5217 (U_REGS_OFFSET): Revise for 4.4.
5218 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5219 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5220 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5222 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5224 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5227 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5229 * c-lang.c (c_printstr): Bugfix for length==0 case.
5231 * c-lang.c (c_printstr): If a C string ends in a null, don't
5234 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5236 * defs.h (STRCMP): Make it work for unsigned chars.
5238 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5240 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5241 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5242 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5243 define to kludge the large opcode table into two smaller tables,
5244 since GCC take exponential space to build the table. Lint.
5245 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5247 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5249 * Makefile.in (VERSION): Roll to 4.7.9.
5250 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5251 definition here, to handle both BSD 4.3 and 4.4 systems.
5252 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5253 * remote.c (alarm): Move declaration to global level, before
5254 first reference to it.
5255 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5256 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5258 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5260 * remote.c (readchar): forward declare alarm which otherwise looks
5261 like an undeclared variable to gcc.
5263 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5264 when comparing against an int. Avoids superfluous warning from
5267 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5268 Avoids superfluous warnings from some systems and/or compilers
5269 (like vax ultrix 4.2.)
5271 * language.c (struct op_print unk_op_print_tab): use the enum
5272 values rather naked zeros as initializers. Avoids warnings from
5273 ultrix type compilers.
5275 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5277 * Makefile.in (VERSION): Roll to 4.7.6.
5278 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5279 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5280 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5281 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5282 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5283 (depend): Fix bug where nm-files in config files weren't noticed.
5284 (make-proto-gdb-1): Avoid changing directories while building new
5285 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5287 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5289 * remote.c: Improve error recovery. Allow user to break out
5290 of initial connection attempt with INTERRUPT. Treat a timeout
5291 while waiting for remote packet like a retry, unless the remote
5292 side is actively running user code. Fix a few long printf_filtered's.
5294 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5297 * buildsym.c (start_subfile): Allow null file name.
5299 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5301 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5302 expects a pointer to complaint rather than a complaint
5304 (process_linenos): free the previously allocated subfile name,
5305 then allocate the new one from the heap.
5307 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5309 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5311 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5313 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5314 Previously, would bogusly index off the bottom of type_vector.
5315 (rs6000_builtin_type): Accept type number as argument.
5316 (read_type, case '-'): Handle negatives like any other type number.
5318 * symfile.c (deduce_language_from_filename): Handle null name.
5320 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5321 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5322 fixed by sato@sm.sony.co.jp.
5324 * xcoffread.c (parmsym): Don't use an initializer to set up
5325 this struct symbol. Set it up in initialize_xcoffread.
5326 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5327 works on real rs/6000 target with #ifndef FAKING_RS6000.
5329 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5331 * stabsread.c (rs6000_builtin_type): Move function from
5332 xcoffread.c:builtin_type.
5333 * xcoffread.c (builtin_type): Move to stabsread. Remove
5334 IBM6000_HOST dependency. Move misplaced comments.
5335 (various): Change printf's to complaints.
5336 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5337 objfile argument to read_type calls under #if 0.
5338 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5339 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5340 * Makefile.in: xcoffread.o is not built by default.
5341 * xm-rs6000.h (IBM6000_HOST): Remove.
5342 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5343 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5346 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5348 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5349 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5350 register numbers when user tries to modify elements in structs
5351 passed as arguments.
5352 * inflow.c (child_terminal_info): Move banner outside of system
5354 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5355 passes struct/union arguments by address.
5357 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5359 * Based on patch from Kean Johnston <maw@netcom.com>:
5360 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5361 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5362 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5364 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5366 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5367 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5369 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5371 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5372 cc debugging output.
5374 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5376 * stabsread.c (define_symbol): Complain about unrecognized names
5377 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5378 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5379 (read_cpp_abbrev): Don't use the class name as part of the
5380 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5381 abbrevs. Inspired by Mike Tiemann.
5382 (read_tilde_fields): Comment. Remove ancient dead code.
5383 Remove erroneous but non-dead code. Simplify. Add complaints.
5384 (in general): Remove extraneous (parentheses) in return
5387 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5389 * coffread.c (coff_lookup_type): Fix fencepost error reported
5390 by Art Berggreen, <arg@opal.acc.com>.
5392 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5393 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5395 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5396 test, which is apparently left over from when we used native
5397 include files and couldn't depend on the member names being there.
5398 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5400 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5402 * mipsread.c: Major overhaul to use new BFD symbol table reading
5403 routines. Now swaps information as it is needed, rather than
5404 swapping everything when the file is read.
5406 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5408 * Makefile.in (TARDIRS): Add sparclite demo dir.
5409 (*.tab.c): Change dependency on Makefile to depend on
5410 Makefile.in, otherwise it always rebuilds after configuring.
5411 Force output *.tab.c file into current directory even in "make"
5412 versions that rewrite dependent file names used in command lines.
5414 * TODO: Remove some things we did.
5415 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5416 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5417 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5418 * symtab.h: Eliminate unnamed unions and structs.
5420 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5422 * Makefile.in (VERSION): Roll to 4.7.5.
5424 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5426 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5427 re-evaluating symbol pointers.
5429 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5431 * c-exp.y (lcurly, rcurly): New nonterminals.
5432 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5434 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5435 made function static.
5436 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5437 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5438 * parse.c (start_arglist):
5439 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5440 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5441 * parser-defs.h (funcall_chain): Moved to parse.c.
5442 * printcmd.c (print_frame_nameless_args): Fix prototype.
5443 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5444 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5445 * valops.c (typecmp): Moved prototype from values.h.
5446 * value.h (typecmp): Moved prototype to valops.c, made static.
5447 * ch-exp.y (yylex): Change way control sequences are disabled.
5449 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5451 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5453 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5455 * mipsread.c (upgrade_type): Build array types correctly, using
5456 create_range_type and create_array_type.
5458 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5460 * remote-nindy.c: Cleanup.
5462 * infrun.c (wait_for_inferior): When rolling back the PC after
5463 a breakpoint, call write_pc so that NPC gets rolled back as well
5466 * blockframe.c (inside_entry_file, inside_main_func,
5467 inside_entry_func): PC of zero is always "bottom of stack".
5469 * printcmd.c (print_frame_args, print_frame_nameless_args):
5470 Let print_frame_nameless_args decide whether there are any,
5471 laying groundwork for possibly later printing 29K args for
5472 functions where we have tag words but no symbols.
5474 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5476 * Makefile.in: fix GDB doc targets for new doc subdir structure
5478 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5480 * stack.c (parse_frame_specification): Parse as many arguments
5481 as there are (up to MAXARGS). Pass all of them in argc, argv
5482 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5483 many there were, onto SETUP_ARBITRARY_FRAME.
5484 * tm-mips.h, tm-sparc.h: Corresponding changes.
5485 * mips-tdep.c, sparc-tdep.c: Ditto.
5487 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5489 * hp300ux-nat.c: Update copyrights.
5490 * mipsread.c (parse_partial_symbols): Complain about block
5491 indexes that go backwards. Fix from Peter Schauer.
5492 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5493 symbol-file that has no linkage symbols to be read.
5494 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5495 from tm- file to xm-file, since they're host dependent.
5496 * valarith.c (value_binop): Typo.
5498 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5500 * sparclite/aload.c: Add copyleft.
5501 * sparclite/crt0.s: Add comment at beginning.
5503 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5505 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5506 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5508 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5510 * values.c (value_headof): Fix typo in which VTBL and ARG were
5511 being confused for one another.
5513 * valops.c (typecmp): Now static.
5515 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5516 baseclass--we don't always inherit its virtual function table
5519 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5520 pointer correctly in case value_struct_elt moves it around.
5522 * valops.c (typecmp): Now static. Also, now groks references
5525 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5526 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5528 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5530 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5531 to avoid "too much defining" error from native C compiler (!).
5533 * Makefile.in (HFILES): Add typeprint.h.
5534 * typeprint.[ch]: Update copyrights.
5536 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5538 * Makefile.in: Update to match doc/ subdir changes.
5540 * config/hp300hpux.mh: No cross-host file needed, just native.
5541 * config/go32.mh: Remove nonexistent "native" support.
5543 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5544 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5545 * m88k-tdep.c (next_insn): Lint, cleanup.
5546 (store_parm_word): Lint.
5548 * README: Fix typo (reported by karl@hq.ileaf.com).
5550 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5552 * expression.h (BINOP_CONCAT): Document use for self concatenation
5553 an integral number of times.
5554 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5556 * valarith.c (value_concat): Rewrite to support self
5557 concatenation an integral number of times.
5558 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5559 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5560 eliminate hundreds of spurious shift/reduce and reduce/reduce
5561 conflicts that mask the 5 real ones.
5562 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5563 * ch-exp.y (integer_literal_expression): Remove production,
5566 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5568 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5569 implied that "no side effects" was nonfunctional.
5570 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5571 character string and bitstring concatenation.
5572 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5573 * expression.h (exp_opcode): Add BINOP_CONCAT.
5574 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5575 * language.c (string_type): Add function to determine if a type
5577 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5578 * valarith.c (value_concat): New function to concatenate two
5579 values, such as character strings or bitstrings.
5580 * valops.c (value_string): Remove error stub and implement
5582 * value.h (value_concat): Add prototype.
5583 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5584 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5585 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5588 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5590 * c-exp.y (exp): Add production to support direct creation
5591 of array constants using the obvious syntax.
5592 * c-valprint.c (c_val_print): Set printed string length.
5593 * dwarfread.c (read_tag_string_type): New prototype and
5594 function that handles TAG_string_type DIEs.
5595 * dwarfread.c (process_dies): Add case for TAG_string_type
5596 that calls new read_tag_string_type function.
5597 * expprint.c (print_subexp): Add support for OP_ARRAY.
5598 * gdbtypes.c (create_range_type, create_array_type): Inherit
5599 objfile from the index type.
5600 * ch-typeprint.c (chill_print_type): Add case for
5602 * ch-valprint.c (chill_val_print): Fix case for
5605 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5607 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5608 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5609 include/coff/mips.h.
5611 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5613 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5614 constants with an explicit null byte terminator. OP_STRING is
5615 now used for real string types.
5616 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5617 they are used by all languages.
5618 * c-lang.c (_initialize_c_language): Move initializations of
5619 builtin_type_* to lang.c.
5620 * c-typeprint.c (c_type_print_varspec_prefix,
5621 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5622 to TYPE_CODE_STRING.
5623 * c-valprint.c (c_val_print): Change the way character arrays
5624 are printed as strings to be consistent with the way strings
5625 are printed when pointer-to-char types are dereferenced.
5626 Remove test of print_max before calling val_print_string, which
5627 now does it's own test.
5628 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5629 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5630 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5631 * gdbtypes.c (builtin_type_*): Add declarations moved from
5633 * gdbtypes.c (create_string_type): New function to create real
5635 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5636 renamed to TYPE_CODE_STRING.
5637 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5638 builtin_type_* types moved from c-lang.c.
5639 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5640 to TYPE_CODE_STRING.
5641 * gdbtypes.h (builtin_type_string): Add extern declaration.
5642 * gdbtypes.h (create_string_type): Add prototype.
5643 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5644 renamed to TYPE_CODE_STRING.
5645 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5647 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5648 renamed to TYPE_CODE_STRING.
5649 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5651 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5652 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5653 to TYPE_CODE_STRING.
5654 * valops.c (allocate_space_in_inferior): New function and
5655 prototype, using code ripped out of value_string.
5656 * valops.c (value_string): Rewritten to use new function
5657 allocate_space_in_inferior, but temporarily disabled until some
5658 other support is in place.
5659 * valops.c (value_array): New function to create array constants.
5660 * valprint.c (val_print_string): Add comment to document use,
5661 complete rewrite to fix several small buglets.
5662 * value.h (value_array): Add prototype.
5663 * value.h (val_print_string): Change prototype to match rewrite.
5664 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5665 * ch-exp.y (match_character_literal): Disable recognition of
5666 control sequence form of character literals and document why.
5668 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5670 * nindy-share/nindy.c: Add comments to #endif's to clarify
5673 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5674 read_memory to get byte order right.
5675 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5676 anymore. This is done in paread.c now. We expect unwind info
5677 to hang off of objfiles, and search all of the objfiles when until
5679 * (skip_trampoline_code): Cast arg to target_read_memory.
5680 * objfiles.h (struct objfile): Add new field obj_private to hold
5681 per object file private data (unwind info in this case).
5682 * paread.c (read_unwind_info): New routine to read unwind info
5683 for the objfile. This data is hung off of obj_private.
5684 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5685 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5686 make this easier to access.
5688 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5690 * c-valprint.c (cp_print_class_member): Add extern decl.
5691 * c-valprint.c (c_val_print): Extract code for printing methods
5692 and move it to cp_print_class_method in cp-valprint.c.
5693 * c-valprint.c (c_val_print): Extract code to print strings and
5694 move it to val_print_string in valprint.c.
5695 * cp-valprint.c (cp_print_class_method): New function using
5696 code extracted from c_val_print.
5697 * valprint.c (val_print_string): New function using code
5698 extracted from c_val_print.
5699 * value.h (val_print_string): Add prototype.
5700 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5701 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5702 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5703 CHECKBUF, growbuf_by_size): New variables, macros, and support
5704 functions for implementing a dynamically expandable temp buffer.
5705 * ch-exp.y (match_string_literal): New lexer function.
5706 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5707 removed and replaced with new CHECKBUF macro.
5708 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5709 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5711 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5713 * Makefile.in: Add info for paread.o.
5714 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5716 * blockframe.c (frameless_look_for_prologue): Correct the
5718 * gdbtypes.h, gdbtypes.c: Use const in decl of
5719 cplus_struct_default, now that pa-gas assembler has been fixed.
5720 * hppah-nat.c: Formatting.
5721 * hppah-tdep.c: Remove lots of useless externs for variables we
5723 * (find_unwind_entry): Speed up by using binary search, and a one
5725 * (rp_saved): New routine to see what unwind info says about RP
5726 being saved on the stack frame.
5727 * (frame_saved_pc): Look for prologue to see if we need to
5728 examine the stack for the saved RP or not.
5729 * (init_extra_frame_info): Check for prologue, instead of
5730 framesize to determine if we are frameless or not.
5731 * (frame_chain_valid): Stop backtraces when we run into _start.
5732 * (push_dummy_frame): Reformat to make more readable.
5733 * (find_dummy_frame_regs): ditto.
5734 * (hp_pop_frame): ditto.
5735 * (hp_restore_pc_queue): small cleanup.
5736 * (hp_push_arguments): ditto.
5737 * (pa_do_registers_info): ditto.
5738 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5739 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5740 * Define FRAME_CHAIN_VALID.
5741 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5742 passed to functions.
5744 * paread.c (pa_symtab_read): Use new bfd conventions for
5745 accessing linker symbol table.
5746 * (pa_symfile_init): Access embedded STAB info via BFD section
5747 mechanism and related macros.
5750 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5752 * sparc-stub.c: Use a seperate stack for our traps.
5753 * Handle recursive traps.
5754 * Remove all trap init code. This needs to be done by the
5756 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5758 * (handle_exception): See if we are at breakinst, if so, then
5759 advance PC sp that users can just step out of breakpoint().
5760 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5761 new place if SP has changed.
5762 * (case 's'): Get rid of this, we can't do it yet.
5763 * (case 't'): New command to test any old random feature.
5764 * (case 'r'): New command to reset the system.
5765 * (breakpoint): Add label to breakpoint trap instruction so that
5766 handle_exception() can detect where we are and get past the
5767 breakpoint trivially.
5769 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5771 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5773 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5775 * configure.in: recognise all sparclite variants
5777 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5779 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5780 binary files oring in the right bit.
5782 * main.c, source.c, state.c, symmisc.c: use macros defined in
5783 fopen-{bin|both} when fopening files.
5785 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5787 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5788 from a configuration file (typically including <limits.h>), or to
5789 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5790 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5791 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5792 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5793 * exppritn.c (print_subexp, dump_expression): Add case for
5795 * expression.h (OP_BITSTRING): New expression element type for
5797 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5798 macros to convert between number of expression elements and bytes
5799 to store that many elements.
5800 * i960-tdep.c (leafproc_return): Use new macros to access
5801 minimal symbol name and address fields.
5802 * m88k-pinsn.c (sprint_address): Use new macros to access
5803 minimal symbol name and address fields.
5804 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5805 minimal symbol address field.
5806 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5807 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5808 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5809 Use new BYTES_TO_EXP_ELEM macro.
5810 * parse.c (write_exp_bitstring): New function to write packed
5811 bitstrings into the expression element vector.
5812 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5814 * parser-defs.h (struct stoken): Document that it is used for
5815 OP_BITSTRING as well as OP_STRING.
5816 * parser-defs.h (write_exp_bitstring): Add prototype.
5817 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5818 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5819 LOWER, LENGTH): New tokens for keywords.
5820 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5821 upper_lower_argument, length_argument, array_mode_name,
5822 string_mode_name, variant_structure_mode_name): New non-terminals
5824 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5825 * ch-exp.y (match_bitstring_literal): New lexer support function
5826 to recognize bitstring literals.
5827 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5828 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5829 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5830 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5831 * ch-exp.y (yylex): Check tokentab6.
5832 * ch-exp.y (yylex): Call match_bitstring_literal.
5834 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5836 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5837 symbol name and value fields.
5839 * c-exp.y (yylex): Make static, to match prototype and other
5842 * expression.h (exp_opcode): Add BINOP_MOD.
5843 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5844 * expprint.c (dump_expression): Handle new BINOP_MOD.
5845 * language.c (binop_type_check): Handle new BINOP_MOD.
5846 * main.c (float_handler): Re-enable float handler when hit.
5847 * valarith.c (language.h): Include, need current_language.
5848 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5849 for integer divide truncates towards zero for negative results.
5850 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5851 * valarith.c (value_binop): Allow arithmetic operations on
5852 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5853 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5854 * ch-exp.y (tokentab3): Add MOD and REM.
5855 * ch-exp.y (yylex): Set innermost_block for symbols found
5856 in local scopes. Return LOCATION_NAME for local symbols.
5857 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5858 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5860 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5862 * command.c (shell_escape, make_command, _initialize_command):
5863 don't create or use fork if CANT_FORK is defined.
5864 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5865 code written for the IBM PC" remain.
5866 * xm-go32.h: define CANT_FORK
5868 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5870 * remote-sim.c: first attempt at general simulator interface
5871 * remote-hms.c: whitespace
5872 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5873 understand new stack layout. (print_register_hook): print ccr
5874 register in a fancy way.
5876 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5878 * eval.c (language.h): Include.
5879 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5880 to pointer types when the current language is C. It loses for
5881 other languages when the lower index bound is nonzero.
5882 * valarith.c (value_subscript): Take array lower bounds into
5883 account when performing subscripting operations.
5884 * valops.c (value_coerce_array): Add comment describing why
5885 arrays with nonzero lower bounds are dealt with in value_subscript,
5886 rather than in value_coerce_array.
5888 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5890 * ch-exp.y (FLOAT_LITERAL): Add token.
5891 * ch-exp.y (literal): Add FLOAT_LITERAL.
5892 * ch-exp.y (match_float_literal): New lexer routine.
5893 * ch-exp.y (convert_float): Remove.
5894 * ch-exp.y (yylex): Call match_float_literal.
5895 * ch-exp.y (yylex): Match single '.' after trying
5896 to match floating point literals.
5898 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5899 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5901 * expprint.c (dump_expression): New function for dumping
5902 expression vectors during gdb debugging.
5903 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5904 MULTI_SUBSCRIPT and moved out of BINOP range.
5905 * expression.h (DUMP_EXPRESSION): New macro that calls
5906 dump_expression if DEBUG_EXPRESSIONS is defined.
5907 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5908 * parse.c (length_of_subexp, prefixify_subexp): Change
5909 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5910 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5911 prefixify'ing the expression.
5912 * printcmd.c (print_command_1): Add comment.
5913 * ch-exp.y (expression_list): Add useful actions.
5914 * ch-exp.y (value_array_element): Add useful actions.
5915 * ch-exp.y (array_primitive_value): Add production.
5916 * ch-exp.y (yylex): Recognize ',' as a token.
5918 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5920 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5921 POSIXize the recursive makes (make [variable assignments] target{s})
5923 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5925 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5926 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5927 CPLUS_MARKER for all SVR4 systems, so follow suit.
5928 * defs.h (strdup_demangled): Remove prototype.
5929 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5930 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5931 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5932 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5933 prim_record_minimal_symbol_and_info): Use new macro
5934 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5935 * minsyms.c (install_minimal_symbols): Use new macro
5936 SYMBOL_INIT_DEMANGLED_NAME.
5937 * stabsread.c (define_symbol): Use new macro
5938 SYMBOL_INIT_DEMANGLED_NAME.
5939 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5940 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5941 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5942 SYMBOL_INIT_DEMANGLED_NAME.
5943 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5944 SYMBOL_DEMANGLED_NAME now tests language itself.
5945 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5946 now tests language itself.
5947 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5948 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5949 mangled name member in the language dependent portion of a symbol.
5950 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5951 mangled name member appropriate for a symbol's language.
5952 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5953 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5954 SYMBOL_DEMANGLED_NAME now tests language itself.
5955 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5956 initializes language dependent portion of symbol.
5957 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5958 demangles and caches the demangled form of symbol names.
5959 * utils.c (fputs_demangled, fprint_symbol): Use current language
5960 to select an appropriate demangling algorithm.
5961 * utils.c (strdup_demangled): Remove, no longer used.
5962 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5963 access the Chill mangled name member in the language dependent
5964 portion of a symbol.
5965 * ch-lang.c (chill_demangle): New function, simple demangler.
5966 * defs.h (chill_demangle): Add prototype.
5967 * symtab.h (language_dependent_info): Add struct for Chill.
5969 For older changes see ChangeLog-92
5975 version-control: never