1 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * config/sparc/sun4os4.mh: Add comment saying why we don't use
6 Thu Oct 07 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
9 that clears the `inserted' flag for all breakpoints and deletes
10 any breakpoints which should go away between runs of programs.
11 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
12 remote-es.c (es1800_load), comments in exec.c and corelow.c:
13 Use it instead of mark_breakpoints_out.
14 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
15 uses it in a completely different context.
16 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
18 Thu Oct 07 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
20 * Makefile.in (REGEX, REGEX1): Always use our own version of
21 regex.c to be consistent across hosts.
22 * source.c (_initialize_source): Initialize regex to use grep
23 style syntax as an approximation to POSIX basic regex syntax.
25 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
26 Jim Kingdon (kingdon@lioth.cygnus.com)
28 * hppa-tdep.c (frame_chain): Rework so that it correctly
29 handles boundaries where code with a frame pointer calls code
30 without a frame pointer.
31 (dig_fp_from_stack): New function.
33 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
35 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
37 * README: Add Alpha notes from Schauer.
39 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
41 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
42 understand what it is trying to do, but I suspect it's not doing
45 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
46 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
47 M_UNINSTALL; it tries to install a non-existent file gdb.z.
48 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
50 * stabsread.c (read_range_type): Remove comment which recommends
51 distinguishing float from complex by the name.
53 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
54 Jim Kingdon (kingdon@cygnus.com)
55 Stu Grossman (grossman@cygnus.com)
57 Changes to support alpha OSF/1 in native mode.
58 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
59 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
61 * Makefile.in: Add new files and dependencies.
62 * configure.in: Add alpha target.
63 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
64 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
66 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
68 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
69 provide `unsigned int' default.
70 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
71 stopped for the breakpoint.
72 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
74 * stabsread.c (read_range_type): Handle the case where the lower
75 bound overflows and the upper doesn't and the range is legal.
76 * infrun.c (resume): Do not step a breakpoint instruction if
77 CANNOT_STEP_BREAKPOINT is defined.
79 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
80 Now that we have the bp_call_dummy breakpoint the call dummy code
81 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
82 FIX_CALL_DUMMY can be used to set up everything for the dummy.
83 The breakpoint for the dummy is set at the entry point and thats it.
84 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
85 backtraces if pc is in the call dummy at the entry point.
86 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
87 the expected breakpoint pc when setting up the frame for
88 set_momentary_breakpoint.
89 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
91 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
93 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
95 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
96 Change other hppa host entries to use -*- not -hp-.
98 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
100 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
101 be compiled with NetWare header files and turned into an NLM with
104 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
106 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
108 * dbxread.c (process_one_symbol): Make n_opt_found static.
110 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
111 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
113 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
116 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
118 * objfiles.h (objfile): New slot sym_stab_info, use by most
119 stab-reading formats.
120 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
122 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
123 * dbxread.c, elfread.c, paread.c: Change sym_private references to
124 sym_stab_info references.
126 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
128 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
130 * elfread.c: Use void * not PTR inside PARAMS.
132 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
133 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
134 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
136 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
138 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
139 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
141 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
143 * m88k-nat.c (store_inferior_registers): When writing all registers,
144 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
145 case, and they cause trouble).
147 * TODO: Don't suggest doing fast watchpoints by stepping a line
148 at a time. That would be really hairy and still not fast enough.
149 Do suggest debug registers and page table diddling.
151 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
153 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
154 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
155 like the documentation says.
156 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
157 synonym for 'g'. This was never documented, it shouldn't depend on
158 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
160 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
162 * symtab.c: fix a bug in testsuite (virtfunc.exp)
164 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
166 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
168 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
169 If demangled name lacks a colon, don't dump core.
171 * blockframe.c (find_pc_partial_function): If pst->readin is
172 set, don't try to get symbols from pst.
174 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
175 instead of doing it ourself.
176 * blockframe.c (reinit_frame_cache): Use code which was in
177 generic_mourn_inferior so we can use this function even when
178 we have switched targets.
179 * corelow.c (core_detach): Call reinit_frame_cache.
180 * target.c (target_detach): Don't call generic_mourn_inferior
181 (revert yesterday's change, now handled by core_detach).
182 * objfiles.c (free_objfile): Detach any core file if we call
183 SOLIB_CLEAR. #include target.h.
185 * fork-child.c (fork_inferior): Don't call target_terminal_init
186 and target_terminal_inferior until we are sure that the inferior
187 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
188 down and was able to reliably reproduce it by putting a sleep()
189 before the gdb_setpgid()).
191 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
193 * c-exp.y, m2-exp.y: Change type of address for msymbol to
195 * infptrace.c (fetch_register, store_inferior_register,
196 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
197 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
199 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
201 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
204 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
206 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
208 * cp-valprint.c (cp_is_vtbl_ptr_type):
209 change vtable field name to __vtbl (pr2695).
211 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
213 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
215 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
216 keep non-gnu makes happy.
218 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
220 * c-valprint.c: to fix virtual table print bug (pr2695).
223 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
225 * target.c (target_detach): Call generic_mourn_inferior.
226 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
228 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
230 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
232 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
234 * configure.in: Rename ...-lynx* to ...-lynxos*.
235 Add m68*-*-lynxos* configuration.
236 * dbxread.c (coffstab_build_psymtabs): New function,
237 interfaces coffread.c to dbxread functions.
238 * coffread.c (coff_symfile_info): Expand to include
239 dbx_symfile_info slots.
240 (coff_symfile_init): Init coff_symfile_info struct.
241 (coff_locate_sections): New functions, finds the stab and stabstr
243 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
245 (coff_section_offsets): Replace fake version with real offsets.
247 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
249 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
252 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
254 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
255 * config/tm-sysv4.h: Don't include solib.h.
256 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
257 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
258 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
259 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
260 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
261 * config/m68k/amix.mh (NATDEPFILES): ...to here.
263 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
265 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
267 Clean up problems with targets and hosts that have 64 bit longs
268 and pointers and 32 bit ints.
269 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
270 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
271 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
272 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
273 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
274 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
275 Change all printf formats from %x to %lx if outputting an address.
276 Change la_*_format to use long format.
277 local_hex_string, local_hex_string_custom now take an unsigned long
278 argument, change all callers.
279 * coffread.c (read_coff_symtab): Remove superfluous cast for
281 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
282 * findvar.c, value.h (write_register): Change val to LONGEST.
283 * gdbtypes.h (struct type): Change `bitsize' to long as
284 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
285 * inferior.h (struct inferior_status): Change type of stop_pc to
287 * language.h (local_octal_string, local_octal_string_custom):
288 Remove prototype, the functions are neither defined nor used.
289 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
290 f->bitsize is a long now.
291 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
292 Use unsigned long casts instead of int for abusing sections_end
294 * stack.c (parse_frame_specification): Change type of `args' to
295 CORE_ADDR for SETUP_ARBITRARY_FRAME.
297 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
298 * mipsread.c (parse_type): Alpha cc now supports the t->continued
299 bit, update algorithm to match the way the compiler uses it.
301 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
303 * utils.c (fprintfi_filtered): Fix comments.
305 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
307 * coffread.c (read_coff_symtab): Don't call getfilename if there
310 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
312 * symtab.c (find_pc_line): Fix comments.
314 * remote-udi.c (udi_mourn): Don't pop target.
317 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
319 * corelow.c: Add multi thread/process support for core files with
320 .reg/XXX pseudo-sections.
321 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
324 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
326 * remote-udi.c (download): Skip zero length sections.
328 * valops.c (search_struct_method, value_struct_elt):
329 Use (value)-1, not -1, for error.
331 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
332 about SHIFT_INST_REGS.
334 * exec.c (exec_file_command): Set text_end based on all code readonly
335 sections, not just ".text".
337 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
338 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
339 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
340 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
342 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
344 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
346 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
347 the pushing of the struct return address is already handled in
349 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
351 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
352 sanity checks for corrupt symbol entries to avoid core dumps
353 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
354 the same problems as the OSF/1 alpha cc.
355 * mipsread.c (parse_lines): Iterate over the range of the compressed
356 line number entries, the old iteration sometimes failed to stop
357 and wrote past the end of the LINETABLE. Add sanity check to avoid
358 the same problem in case the line number info is corrupt.
359 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
360 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
361 symbols that are produced for statics in .o files and stLocal symbols
362 that are produced for every section in OSF/1 dynamically linked
364 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
365 warning only under `verbose on' as there are many undefined symbols
366 in a dynamically linked executable.
368 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
370 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
371 intended only for VxWorks. Remove dcache.o from TDEPFILES now
372 that we pick it up from the default REMOTE_O.
374 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
377 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
378 * rs6000-tdep.c: Add comment about framelessness.
380 * remote-nindy.c: Declare ninMemGet and ninMemPut.
382 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
384 * Makefile.in: Add i386lynx-tdep to the right places.
385 (TARDIRS): Add gdbserver.
387 * exec.c (print_section_info): Print entry point.
388 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
389 i386lynx-tdep.c. Add core file support.
390 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
391 * maint.c: Add `maint info sections' command to print info about all
392 sections that BFD knows about for exec and core files.
393 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
394 before putting frame on the stack. Consolidate writes to reduce
395 traffic for remote debugging.
396 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
397 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
398 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
399 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
400 * sparclite/Makefile.in: Add deps to keep Sun make happy.
402 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
404 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
406 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
407 test of whether we are stepping into a CURRENTLY_STEPPING macro.
409 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
411 * breakpoint.c (bpstat_stop_status),
413 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
416 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
417 new const struct ext_format_m88110 for float format.
418 (pic_prologue_code): add braces.
419 (next_insn): remove unused variable buf.
420 (frame_find_saved_regs): remove unused variables next_addr,
422 (frame_locals_address): remove unused variables frame, ap.
423 (frame_args_address): remove unused variables frame, ap.
424 (push_parameters): add some breaks and a default case.
426 * remote-bug.c: remove redundant includes of value.h, target.h,
428 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
429 (bug_fetch_register): special case sfip register for m88110.
430 remove flag bit masking of pc registers. This should be handled
431 by the ADDR_BITS_* macros.
432 (bug_store_register): special case sfip register for m88110.
433 Corrected sprint format for extended registers.
435 * config/m88k/tm-m88k.h: white space and comment changes. include
436 ieee-float.h. expanded to cope with m88110 extended registers.
437 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
438 (SHIFT_INST_REGS): becomes a real macro.
440 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
442 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
444 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
446 * elfread.c (record_minimal_symbol_and_info): Guess the section to
448 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
449 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
450 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
451 nonnegative before using it.
452 * symtab.h: Adjust section field comment.
454 * remote.c (interrupt_query): New function.
455 (remote_interrupt_twice): Call interrupt_query.
456 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
457 (remote_wait): Don't bother with objfile_relocate if the addresses
459 (remote_fetch_registers): If we see a packet that doesn't start
460 with a hex character, fetch a new one.
462 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
464 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
466 * printcmd.c (print_scalar_formatted): When truncating value we are
467 going to print as unsigned, handle it generally for any length
468 less than sizeof (LONGEST), rather than special-casing sizeof (char),
469 sizeof (short), and sizeof (long). Clarify comment on what this
472 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
473 * buildsym.c (start_subfile): Use deduce_language_from_filename
474 rather than checking for .C or .cc ourself.
476 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
478 * defs.h: Declare argument of re_comp as const char *.
480 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
482 * README: Say using bfd from another release doesn't generally work.
484 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
486 * mipsread.c (parse_type): Don't complain() if we guessed struct
487 and it was a union, or vice versa.
489 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
491 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
492 * breakpoint.h (enum bptype): Add bp_call_dummy.
493 (struct bpstat_what): Add call_dummy field.
494 * infrun.c (wait_for_inferior): Deal with it.
495 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
496 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
497 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
499 * remote-sim.h: New file.
500 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
501 interface to simulator from gdb-specific stuff. Other changes.
503 * remote-sp64sim.c: Renamed to remote-sim.c.
504 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
505 Use gnutarget in call to bfd_openr.
506 Rename simif_* to gdbsim_*.
507 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
510 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
512 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
513 the xor and subtract. Otherwise it will not sign extend if the type
514 of LONGEST is larger than int.
515 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
516 domain is an undefined cross reference.
517 * valops.c (call_function_by_hand): Set real_pc to correct
518 value if CALL_DUMMY_LOCATION != ON_STACK.
520 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
522 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
524 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
526 * infrun.c (wait_for_inferior): Allow user to single step within
529 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
531 * dbxread.c (copy_pending): Deal with END NULL.
532 (process_one_symbol): Add comments about what common_block NULL means.
534 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
536 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
537 to tm-a29k.h and a29k-tdep.c and make it an enum.
538 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
539 aspects of how we detected the processor type.
540 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
541 rather than figuring out the type ourselves.
543 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
545 * sparc-stub.c (_trap_low): Do restore/save sequence after
546 setting sp to ensure that we load the previous window from the
547 right place on the stack.
549 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
551 * mipsread.c: Many changes for alpha ecoff format:
552 Correct sizeof(int) == sizeof(long) assumptions.
553 Replace stParsed hack by putting the parsed types on the pending chain.
554 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
555 provide default for cross debugging.
556 Swapping the symbol back is no longer needed as the symbol is not
558 Add new alpha basic types, handle btTypedef, handle stStaticProc
560 Update and clean up cross_ref for alpha cc cross ref variations.
561 Allocate types on the type_obstack to inhibit storage leaks.
562 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
563 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
565 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
567 * stabsread.c (read_type): Process "s" (size) type attribute.
568 If type is defined to another type, copy the type.
570 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
572 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
573 * config/i386/i386v4.mt (TDEPFILES): ...to here.
575 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
577 * Makefile.in (remote_utils_h): add serial.h and target.h.
578 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
579 (already in remote_utils_h).
580 (remote-utils.o): new rule.
582 * remote-utils.h: include serial.h.
584 * serial.h: ifdef protect from multiple inclusion.
586 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
589 * remote.c (remote_open), remote-nindy.c (nindy_open,
590 nindy_files_info), remote-mon.c (general_open), remote-es.c
591 (es1800_open): use remote-utils facilities for baud rate.
593 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
595 * paread.c, coffread.c, elfread.c, dwarfread.c:
596 Include <time.h> and <sys/types.h> before libbfd.h.
598 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
600 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
601 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
602 if this is a transparent procedure.
604 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
606 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
607 hack so this file compiles again.
609 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
610 (gr_multi_scan): #if 0 never-reached return(-1).
612 * remote-udi.c (udi_wait): Return inferior_pid not 0.
614 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
616 Collect some remote things into remote-utils.
617 * remote-utils.[ch]: new files of functions collected from several
618 different remote targets.
619 * Makefile.in (REMOTE_O): add remote-utils.o.
620 (dcache_h, remote_utils_h): new macros.
621 (HFILES): add $(remote_utils_h).
622 (ALLDEPFILES): add $(remote_utils_h).
623 (dcache.o): new rule.
624 (main.o, remote-bug.o): also depend on $(remote_utils_h).
625 * target.h (remote_debug): extern moved to remote-utils.h.
626 * target.c (find_default_run_target, find_core_target): initialize
628 (remote_debug): moved to remote-utils.c.
629 (_initialize_targets): move declaration of user variable
630 remotedebug to remote-utils.c.
631 * remote-bug.c: include remote-utils.h rather than dcache.h.
632 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
633 dev_name, check_open, is_open, readchar, readchar_nofail,
634 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
635 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
636 multi-scan, bug_prepare_to_store, bug_fetch_word,
637 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
638 bug_speed): removed and replaced with facilities from
640 (bug_read_inferior_memory): renamed to bug_read_memory.
641 (bug_write_inferior_memory): renamed to bug_write_memory.
642 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
643 (get_word): comment out this unused function for now.
644 (bug_settings, cpu_check_strings): new statics.
645 (bug_open): rewritten to use gr_open.
646 (_initialize_remote_bug): remove declarations of commands bug,
648 * main.c: include remote-utils.h.
649 (baud_rate): removed to remote-utils.c.
650 (main): handle baud rate settings using new facilities from
652 * defs.h (baud_rate): removed extern.
654 m88110 support via bug-197 monitor.
655 * remote-bug.c (get_reg_name, bug_fetch_register,
656 bug_store_register): added m88110 extended register support.
657 (wait_strings): added bug-197 prompt.
658 (bug_wait): cope with bug-197 prompt.
659 (start_load): cope with either bug-197 or bug-187 prompt.
661 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
663 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
664 pc_changed. If it was ever set to a non-zero value, it was before
665 GDB 2.8. It doesn't seem to have any useful function.
667 * defs.h: Don't define NORETURN (see comment).
669 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
671 * m88k-nat.c (fill_gregset): Set r31 and sfip.
673 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
675 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
676 getchar() (terminated only on '\n') instead of scanf. Send the
677 '\n' which terminates it to the remote system.
680 * exec.c (ignore): Return 0.
681 * stack.c (return_command): Fetch lazy value directly, not via
682 VALUE_CONTENTS, to avoid "value computed is not used".
683 * inflow.c (new_tty): Move osigttou inside #if.
685 * remote.c (remote_fetch_registers): If remote reply is short, just
686 note that fact and keep going (reading extra registers as all bits 0).
687 (remote_store_registers): Send number of registers that were found
688 by remote_fetch_registers.
689 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
690 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
692 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
693 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
694 * Makefile.in, configure.in: Change accordingly.
696 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
698 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
700 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
701 printing of identities.
703 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
705 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
707 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
710 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
711 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
712 * blockframe.c (get_prev_frame_info): initialize address.
713 * breakpoint.c (bpstat_copy): initialize retval.
714 (bpstat_stop_status): initialize value_is_zero.
715 (bpstat_what): initialize bs_class.
716 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
717 (break_command_1): initialize cond_end, addr_end, &
718 canonical_strings_chain.
719 (enable_breakpoint): initialize save_selected_frame.
720 * buildsym.c (end_symtab): initialize symtab & linetablesize.
721 * c-exp.y (parse_number): initialize i.
722 * c-typeprint.c (c_type_print_varspec_prefix): include
723 TYPE_CODE_BITSTRING in switch statements and do nothing.
724 * c-valprint.c (c_val_print): removed unused variable c.
725 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
726 * cp-valprint.c (cp_print_class_method): initialize f & j.
727 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
728 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
729 * findvar.c (value_from_register): initialize first_addr.
730 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
732 * infcmd.c (run_stack_dummy): return zero rather than simple
734 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
735 remove symtab, appears unused.
736 (restore_selected_frame): return 1.
737 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
738 (fixup_sigtramp): initialize b0.
739 * printcmd.c (do_examine): initialize val_type.
740 (print_frame_args): initialize b.
741 * ser-tcp.c (tcp_restore): comment out declaration. Appears
743 * ser-unix.c (hardwire_restore): comment out declaration. Appears
745 (hardwire_send_break): moved variable status into ifdef
747 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
748 * serial.h: comment change only.
749 * stabsread.c (rs6000_builtin_type): initialize rettype.
750 (read_range_type): initialize nbits.
751 * stack.c (print_frame_info): remove unused variable numargs.
752 (parse_frame_specification): remove unused variables arg1, arg2,
754 (return_command): initialize return_value.
755 * symfile.c (cashier_psymtab): initialize pprev.
756 * symtab.c (find_pc_psymbol): initialize best.
757 (lookup_symbol): initialize s.
758 (make_symbol_completion_list): initialize quote_pos.
759 * thread.c: include command.h.
760 (thread_info): static declaration removed; unused.
761 (info_threads_command): fix == vs = typo.
762 * typeprint.c (whatis_exp): initialize old_chain.
763 * valprint.c (val_print_string): remove unused variable
764 first_addr_err. Initialize old_chain.
765 (_initialize_valprint): white space comment change.
766 * values.c (show_values): rewrite if statement to avoid empty
768 (vb_match): remove unused variable fieldtype_target_type.
770 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
772 * Makefile.in (mipsread.o): Depend on $(bfd_h).
774 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
776 * gdbserver/Makefile.in (TAGS): config files are in
777 $(srcdir)/../config, not $(srcdir)/config.
779 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
780 (STORE_RETURN_VALUE): Pass the correct offset of the return
781 register to write_register_bytes.
782 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
784 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
786 * remote.c (remote_wait): Don't call error. Instead, call warning
787 inside a loop. User can ^C to get out.
789 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
790 routine to match BFD name change.
791 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
793 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
795 * elfread.c: change elf32_symbol_type to elf_symbol_type
797 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
799 * remote.c (remote_wait): Added 'W' and 'N' responses.
801 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
803 * main.c, utils.c: Add comments about immediate_quit.
805 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
808 * target.c (pop_target): Don't try to deal with the stack becoming
809 empty. Shouldn't happen and the code that tried was broken.
811 * dcache.c: Cast return value from xmalloc.
813 * remote.c: Move setting of immediate_quit from remote_open to
814 remote_start_dummy and set it back to zero when done.
816 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
818 * m88k-tdep.c: Remove a bunch of unused #includes.
820 * language.h: Add comment about current_language.
822 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
823 from var_uinteger to var_zinteger.
825 * configure.in: Fix typo (delta88r4 -> delta88v4).
827 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
828 to make this work on SVR4 before SVR4 had its own configuration,
831 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
833 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
835 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
836 * config/m88k/m88k.mh: Use xm-dgux.h.
837 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
838 MAKEVA_END and MAKEVA_ARG.
839 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
840 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
842 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
844 * remote-udi.c (udi_wait): Call `warning' not `error'.
846 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
847 demangling, don't put the mangled form in the completion list.
849 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
850 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
851 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
852 inside #if) unused variables and labels. Fix unclosed comment.
853 Deal with enumeration values unhandled in switch statements. Make
854 sure non-void functions return values. Include appropriate
856 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
859 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
861 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
864 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
866 * remote.c: Add comment explaining why dcache is disabled.
867 (remote_fetch_word, remote_store_word): Make static and #if 0.
868 They are not called from anywhere.
870 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
872 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
873 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
874 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
875 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
876 config/arm/tm-arm.h, config/convex/tm-convex.h,
877 config/gould/tm-np1.h, config/gould/tm-pn.h,
878 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
879 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
880 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
881 config/vax/tm-vax.h: bzero -> memset.
883 * regex.c: bcmp -> memcmp.
885 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
887 * symtab.c (find_pc_line, find_line_common),
888 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
889 Revise comments re linetable sorting.
890 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
891 * coffread.c: Tell end_symtab to sort the line table.
893 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
894 in buildsym.c. This includes coff_finish_block, coff_context_stack,
895 coff_local_symbols, coff_file_symbols, coff_global_symbols,
896 coff_end_symtab and coff_add_symbol_to_list.
897 (read_enum_type): Deal with it now that we have a "struct pending"
898 not a "struct coff_pending".
900 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
902 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
904 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
905 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
906 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
907 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
908 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
909 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
910 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
911 config/convex/tm-convex.h, config/gould/tm-np1.h,
912 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
913 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
914 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
915 config/i960/tm-i960.h, config/m68k/tm-news.h,
916 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
917 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
918 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
919 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
920 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
921 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
923 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
925 * mipsread.c (parse_partial_symbols): Use language from FDR if it
926 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
927 * mipsread.c (ecoff_symfile_info): New struct to hold the global
929 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
930 Allocate the global pending list and link it to the objfile.
931 * mipsread.c (is_pending_symbol, add_pending): Use global pending
932 list from objfile. Allocate pending list entries from the
934 * mipsread.c (free_pending): Remove. The pending list is now
935 freed when the psymbol_obstack is freed.
936 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
937 the global pending list is used now.
938 * mipsread.c (parse_partial_symbols): Skip only the first
939 file indirect entry when building the dependency list.
941 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
943 Break dcache code out of remote.c.
944 * dcache.h: white space changes only.
945 * dcache.c: add user settable variable to set whether data caching
947 * remote.c: include dcache.h. removed data caching code which is
948 now in dcache.c. Compile in data caching again. (data caching
949 is currently off by default.)
950 (remote_read_bytes, remote_write_bytes): change second arg to
952 (remote_dcache): new static variable.
953 * Makefile.in (REMOTE_O): add dcache.o.
954 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
956 Break dcache code out of remote-nindy.c.
957 * remote-nindy.c: removed dcache code. Changed callers to use new
958 conventions. include dcache.h.
959 (nindy_dcache): new static variable.
960 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
962 Break dcache code out of remote-bug.c into dcache.[hc].
963 * Makefile.in (dcache_h): new macro.
964 (HFILES): added $(dcache_h).
965 (ALLDEPFILES): added dcache.c.
966 (dcache.o): new rule.
967 (remote-bug.o): now depends on $(dcache_h).
968 * remote-bug.c: include dcache.h. remove externs for insque and
969 remque, add extern for bcopy. Prototype bug_close,
970 bug_clear_breakpoints, bug_write_cr. dcache code moved to
971 dcache.[hc]. Changed dcache calling convention to include an
972 initial DCACHE argument.
973 (bug_dcache): new static variable.
974 (bug_read_inferior_memory): change second arg to
976 * dcache.[ch]: new files.
977 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
979 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
981 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
982 show < 0. The only case where we had been distinguishing is that
983 show = 0 used to print "struct " or "enum " instead of
984 "struct {...}" or "enum {...}" which seems clearly wrong.
986 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
988 * configure.in: recognize m88110 as an m88k.
990 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
992 * valops.c (call_function_by_hand): If we discard cleanups, call
993 bpstat_clear (&inf_status.stop_bpstat).
995 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
997 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
998 was empty and thrown away.
999 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1000 dependency list, skip self dependencies.
1001 * mipsread.c (parse_fdr): Removed, obsolete.
1002 * mipsread.c (parse_lines): Check for cbLine being zero, not
1004 * mipsread.c (struct symloc): Add pst_language.
1005 * mipsread.c (parse_partial_symbols): Set up proper language for
1006 header files, save it in pst_language for psymtab_to_symtab_1.
1007 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1009 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1011 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1013 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1015 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1017 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1019 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1020 Change calling sequence of print_symbol to fit catch_errors.
1022 * mips-tdep.c: Call reinit_frame_cache every time the user does
1023 "set heuristic-fence-post".
1025 * gdbserver/low-sun3.c: New file.
1026 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1028 * Rename files for 14-character limits:
1029 gdbserver/remote-gutils.c -> gdbserver/utils.c
1030 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1031 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1032 gdbserver/remote-server.c -> gdbserver/server.c
1033 remote-monitor.c -> remote-mon.c
1034 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1035 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1036 config/sparc/sun4os4.mh: Change accordingly.
1037 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1039 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1041 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1042 besides the dummy, return 1 rather than calling error().
1043 Let caller print the error message. Remove name argument.
1044 * valops.c (call_function_by_hand): Deal with changes to calling
1045 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1046 if run_stack_dummy returns 1.
1050 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1051 Get struct return address from v0, not a0.
1053 * infrun.c (restore_inferior_status): Use catch_errors when
1054 restoring selected frame.
1056 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1058 * infrun.c (save_inferior_status, restore_inferior_status):
1059 Save and restore the registers too.
1060 * inferior.h (struct inferior_status): Add "registers".
1062 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1064 * dbxread.c (end_psymtab): Clean up comment.
1066 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1067 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1068 * dwarfread.c: Use LOC_BASEREG where appropriate.
1069 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1071 * coffread.c (init_lineno, init_stringtab): Don't check whether
1072 xmalloc returned NULL.
1074 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1076 * target.c, target.h: Add "set remotedebug" command.
1077 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1078 "set m88ksnoop" options and use generic "set remotedebug" instead.
1079 * NEWS: Describe this change.
1081 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1083 * buildsym.h: Remove declaration of dbxread.c functions.
1084 * stabsread.h: Group together dbxread.c functions.
1085 Move elfstab_build_psymtabs here from symfile.h.
1086 Declare pastab_build_psymtabs.
1087 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1090 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1092 * remote-bug.c: rename quiet to bug88k_snoop.
1093 (double_scan, multi_scan): generalize double_scan into a scan
1094 for multiple patterns. Rename to multi_scan.
1095 (bug_wait, bug_write_inferior_memory): adapt to use the new
1096 multi_scan in order to catch and represent target bus errors.
1097 (bug_scan): currently unused, so comment out.
1098 (bug_quiet): removed. Replaced with a standard user settable boolean.
1100 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1101 and isn't available on solaris.
1103 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1105 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1106 * config/m88k/delta88.mh: Fix comment.
1107 * config/m88k/tm-delta88.h: Remove unused BCS define.
1108 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1110 * configure.in: Recognize m88*-motorola-sysv4*.
1111 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1113 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1115 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1116 symbol as an argument and use it in complaints.
1117 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1119 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1120 and Jim Kingdon (kingdon@cygnus.com)
1123 * configure.in: Recognize netbsd.
1125 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1127 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1129 * frame.h, symtab.h: Revise comments regarding baseregs.
1131 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1133 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1134 Set language for psymtab and symtab.
1135 * mipsread.c (new_symbol): Set language and initialize demangled
1137 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1139 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1141 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1143 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1144 it conditionalized on 4.3 vs. 4.4.
1145 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1146 4.4 sections; it was identical and now works for 4.4.
1148 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1150 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1152 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1154 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1155 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1156 file indirect entries with complaints instead of core dumps. Remove
1157 complaint for stTypedef within aggregates.
1159 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1161 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1163 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1164 enum {FALSE, TRUE} into boolean.
1166 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1167 non-existent files nm-delta.h, etc.
1168 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1169 * delta68-nat.c: Add "[0]" in offsetof argument.
1170 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1171 nl with initializer, just assign to it. Check n_scnum field on
1174 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1176 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1177 use ADDR_BITS_REMOVE.
1178 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1180 * blockframe.c (block_innermost_frame): Uncomment.
1181 Return NULL if passed NULL.
1182 * frame.h: Declare it.
1183 * expression.h (union exp_element): Add field block.
1184 * parse.c (write_exp_elt_block): New function.
1185 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1186 * *-exp.y: Write block for OP_VAR_VALUE.
1187 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1188 * valops.c, value.h (value_of_variable), callers:
1189 Add second argument, for block.
1191 * main.c (gdb_readline): If we read some characters followed by EOF,
1192 return them rather than returning NULL.
1194 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1196 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1198 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1200 * config/m88k/tm-m88k.h: Fix typo in comment.
1201 (FP_REGNUM): define in terms of SP_REGNUM
1202 rather than by absolute number. Also clearly comment that this
1203 is a convenient lie in order to decrease future confusion.
1204 (ACTUAL_FP_REGNUM): new macro for FP.
1205 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1206 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1207 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1209 (read_next_frame_reg): declare static.
1210 (examine_prologue): removed unused variabel insn2, rename insn1
1211 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1212 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1213 actually a scammed alias for SP_REGNUM on m88k.
1215 * frame.h: fixed typo in comment.
1217 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1219 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1221 * complaints.c (complain): fflush (stdout) after output.
1223 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1225 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1226 the saved pc from sigcontext on the stack for BSD signal handling.
1227 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1228 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1229 Define to make backtracing through sigtramp work.
1230 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1231 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1233 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1235 * main.c (cd_command): If current_directory on entry is "/", then
1236 don't append an extra slash.
1237 Don't assume that /../.. means /.
1239 * target.c (target_xfer_memory): Clear errno before calling
1242 * stack.c (frame_info, print_frame_info): Add comment about using
1243 the starting source line number on a line boundary if backtracing
1246 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1248 * blockframe.c (create_new_frame, get_prev_frame_info):
1249 Use the function name when calling IN_SIGTRAMP.
1250 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1251 Define for correct handling of bachtraces through _sigtramp.
1252 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1254 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1255 instead of core dump.
1256 * mipsread.c (parse_partial_symbols): Put static symbols into the
1257 mimimal symbol table, use proper mst_types for all minimal symbols.
1258 * stack.c (frame_info, print_frame_info): Use the starting source
1259 line number on a line boundary if backtracing through sigtramp.
1261 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1263 * remote-bug.c: include gdbcmd.h.
1264 (sleep, remque, insque): forward decls added.
1265 (bug_fetch_registers, bug_store_registers): forward decls
1267 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1269 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1270 srec_sleep, srec_noise): new static variables for user settable
1271 options. Mostly these are for debugging and tuning. I don't
1272 expect them to stay user settable options for long.
1273 (timeout): change default to 4 seconds.
1274 (check_open): declare funtion static, force return value.
1275 (readchar_nofail): if timeout, then say so if not being quiet.
1276 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1277 start_load): new functions.
1278 (bug_wait): rewritten to use double scan.
1279 (expect): while (1) -> for (;;)
1280 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1281 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1282 removed unused variables.
1283 (bug_load): replaced DELTA macro with user settable srec_frame
1284 variable. Other minor lint.
1285 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1286 gethex, timed_read, translate_addr, bug_before_main_loop):
1287 unsused and removed.
1288 (bug_resume): add missing first arg, pid.
1289 (get_reg_name): use ip rather than cr04.
1290 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1291 declare type, args, and explicitly return.
1292 (bug_store_register): straighten out the ip vs cr04 confusion.
1293 (bug_write_inferior_memory): rewrite to cope with errors while
1294 downloading s-records.
1295 (bug_read_inferior_memory): declare static.
1296 (bug_clear_breakpoints): expect nobr before prompt.
1297 (_initialize_remote_bug): add initializations for srec-bytes,
1298 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1301 * Makefile.in (remote-bug.o): new rule.
1302 (ALLDEPFILES): added remote-bug.c
1304 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1305 forever rather than 99999.
1307 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1308 simply save encode this fact as the process group and return
1309 success rather than an error.
1310 (set_tty_state): if process group is -1, do not reset the
1312 (hardwire_reachar): comment change.
1314 * serial.h: comment change.
1316 * config/m88k/tm-m88k.h: comment change to remove embedded
1318 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1319 to reset the pc argument. So reset it.
1321 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1323 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1326 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1328 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1329 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1330 removed) crud inherited from gdb Makefile.in.
1331 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1332 * gdbserver/README: Say it works on Sun and change configuration
1333 instructions slightly.
1335 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1337 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1338 targets that use BSD style network connections
1340 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1342 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1343 of statics doesn't work with SunOS4 /bin/cc).
1344 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1346 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1348 * blockframe.c (find_pc_partial_function),
1349 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1351 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1353 * utils.c (wrap_here): Allow indent to be NULL.
1354 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1355 guarantees that it isn't, and anyway we were only checking one out
1356 of the two places we dereferenced it).
1358 * objfiles.h (struct objfile): Clean up comments for
1359 {obj,sym}_private to clarify what they are private to.
1361 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1363 * stabsread.c, buildsym.c (hashname): Moved function to
1364 buildsym.c, as suggested in the sources.
1366 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1368 * remote-udi.c: Make udi_ops extern rather than trying forward
1369 declaration of a static variable.
1371 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1372 there, rather than using an ANSI C specific macro.
1374 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1375 sys/types.h near the top (just on general principles).
1377 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1380 * gdbcore.h: New variable gnutarget.
1381 * core.c: Add commands to set and show it.
1382 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1383 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1386 * symtab.c (decode_line_1): Give error on unmatched single quote.
1388 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1390 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1392 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1394 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1395 gdb_has_a_terminal() is false.
1397 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1399 * dwarfread.c (record_minimal_symbol): Remove prototype and
1401 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1402 symbols and remove comment about limitations. Experiments show
1403 that now that gdb handles the ELF symtab better for creating
1404 minimal symbols, that no additional information is added by
1405 examining the DWARF information, and in fact, given the
1406 limitations, the DWARF code was actually making things worse.
1408 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1410 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1411 from the data symbols and give them the correct minimal_symbol_type.
1412 Add file static symbols to the minimal symbol table, not just
1413 global symbols. Add absolute symbols as well (like _edata, _end).
1414 Redo stabs-in-elf special symbol handling now that file static
1415 symbols are entered into the into the minimal symbol table.
1416 * dwarfread.c (add_partial_symbol): Add comment about limitations
1417 of DWARF symbols for distinquishing data from bss when adding
1418 minimal symbols. Add file local symbols to minimal symbols.
1420 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1422 * ser-go32.c: Define job_control variable.
1424 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1426 * configure.in: z8k-coff is the same as z8k-sim
1428 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1430 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1432 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1434 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1436 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1438 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1440 * inflow.c (pass_signal): Signal handlers take one int arg;
1441 supply an unused one to make it type compatible as an arg to
1444 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1446 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1448 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1450 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1451 config/m68k/delta68.mh, config/m68k/delta68.mt,
1452 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1453 config/mips/news-mips.mh.
1454 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1455 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1456 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1457 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1458 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1459 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1461 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1463 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1464 swapping routines and external structure sizes via the
1465 ecoff_backend information. No longer includes coff/mips.h.
1467 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1469 * Makefile.in (SFILES): Add thread.c
1472 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1474 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1475 sim_set_args return code.
1478 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1480 * Makefile.in (VERSION): bumped to 4.9.4.
1482 * remote-monitor.c: updated copyright.
1483 (bug_ops, monitor_desc): now static.
1484 (monitor_desc): in several places, check and/or set to NULL.
1486 * remote-hms.c (hms_files_info): Add the appropriate items where
1487 missing in the printf call.
1489 * remote-bug.c: new file for m88k bug support.
1491 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1493 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1495 * h8300-tdep.c: Use new variable h8300hmode.
1497 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1499 * valops.c (typecmp): If we are passing a non-reference to a function
1500 which takes a reference, pass the address.
1501 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1504 * thread.c (thread_switch): Define as static.
1505 (add_thread): Cast return value from xmalloc.
1507 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1508 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1510 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1512 * README: Elaborate on gdb C++ support and cfront support.
1514 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1516 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1518 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1520 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1522 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1524 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1525 error msg. Setup seperate process group for child.
1526 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1529 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1531 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1532 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1533 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1534 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1537 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1538 * (HFILES): New file thread.h.
1539 * (OBS): New file thread.c.
1540 * configure.in: Host config for Lynx/386.
1541 * fork-child.c (fork_inferior): Call init_thread_list().
1542 * infrun.c (resume): Add pid to invocation of target_resume().
1543 * (wait_for_inferior): Pay attention to pid from target_wait().
1544 Multi-threading code now uses this to determine what to do.
1545 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1546 Use target_pid_to_str() macro throughout when printing pid.
1547 * inferior.h (child_resume): Add pid to prototype.
1548 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1549 argument, instead of using inferior_pid.
1550 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1551 now. Use target_pid_to_str() macro throughout for printing process id.
1552 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1553 * remote-eb.c (eb_resume): Pass in pid as argument.
1554 * remote-es.c (es1800_resume): Pass in pid as argument.
1555 * remote-hms.c (hms_resume): Pass in pid as argument.
1556 * remote-mips.c (mips_resume): Pass in pid as argument.
1557 * remote-mm.c (mm_resume): Pass in pid as argument.
1558 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1559 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1560 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1561 * remote-sim.c (rem_resume): Pass in pid as argument.
1563 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1565 * remote-st.c (st2000_resume): Pass in pid as argument.
1566 * remote-udi.c (udi_resume): Pass in pid as argument.
1567 * remote-vx.c (vx_resume): Pass in pid as argument.
1568 * remote-z8k.c (rem_resume): Pass in pid as argument.
1569 * remote.c (remote_resume): Pass in pid as argument.
1570 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1572 * target.c (normal_pid_to_str): New routine to print out process
1574 * target.h (struct target_ops): Add pid to prototype at
1575 to_resume(). (target_resume): Add pid argument.
1576 * (target_pid_to_str): Default definition for normal type pids.
1577 * thread.h, thread.c: New modules for multi thread/process control.
1579 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1581 * README: Say that bug-gdb is also the place to send requests
1584 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1586 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1587 * h8500-tdep.c: Add parens around a few macro args.
1589 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1591 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1592 have gdbserver), moving xm files to subdirectory, ptype yylval,
1593 and file-local symbols.
1595 * gdbtypes.h: Improve comments about C++ methods.
1597 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1599 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1600 NULL in all other calls to correct pointer types.
1602 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1605 * tm-hppa.h (TARGET_WRITE_PC): Define.
1606 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1607 then return the address of the dummy itself rather than
1608 the address of $$dyncall.
1609 (target_write_pc): New function to store a new PC.
1611 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1612 and Jim Kingdon (kingdon@cygnus.com)
1614 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1615 conditions, they might contain symbol table references.
1617 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1619 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1620 type naming for stTypedef symbols.
1622 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1624 * c-exp.y (yylex): Detect C++ nested types.
1627 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1629 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1630 (dump_ccreg, sparc_print_register_hook): New fns.
1631 * remote-sim.h: New file.
1632 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1634 * config/sparc/sp64.mt: New file.
1635 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1636 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1639 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1641 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1643 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1646 * infcmd.c (read_pc): Remove PA specific code.
1647 * tm-hppa.h (TARGET_READ_PC): Define.
1648 * hppa-tdep.c (target_read_pc): New function.
1650 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1652 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1654 * NEWS: Add note that DEC alpha support is host only, not native.
1655 * README: Emphasize that C++ support works best with GNU C++ and
1656 stabs debugging format.
1657 * delta68-nat.c: Add missing FSF copyright.
1659 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1661 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1662 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1663 same address as _start, not that it must be the same symbol.
1665 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1667 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1668 * Makefile.in (delta68-nat.o): Add dependency.
1670 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1672 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1673 was adequate in gdb 3.5 but not now.
1675 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1677 * valops.c (typecmp): When comparing type1& to type2, compare
1678 type1 and type2 as leniently as if we were comparing type1 to
1681 * cp-valprint.c (cplus_print_value): Don't dump core if the
1682 baseclass doesn't have a name.
1683 * values.c (vb_match): New function, which finds the virtual
1684 base class pointer even if the types are nameless.
1685 (baseclass_{addr,offset}): Use it.
1687 * hppa-tdep.c: Make "maintenance print unwind" command from old
1690 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1691 obsolete junk which apparently had been copied from the
1692 pre-serial.h remote.c, but which is no longer used.
1694 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1696 * Makefile.in (NONSRC): Need 29k-share/README, not
1697 29k-share/udi/README.
1699 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1701 * paread.c (pa_symfile_init): If error reading string table, don't
1702 use errno in cases where it hasn't been set.
1704 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1706 * remote-monitor.c (_initialize_monitor): Comment out use of
1707 connect_command, since connect_command itself is commented out.
1709 * remote-monitor.c (generic_open): Parse arguments the same way
1712 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1714 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1716 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1718 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1719 __gnu_compiled* symbols into the minimal symbols.
1721 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1723 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1724 "retransmit-timeout" variables to set mips_receive_wait and
1725 mips_retransmit_wait, respectively.
1727 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1729 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1731 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1733 * remote-udi.c: Remove old comment about download not implemented.
1735 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1736 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1737 conform to GDB conventions like using memcpy not bcopy, serial.h,
1738 etc. This is to make it host on Solaris, AIX, etc.
1739 * Makefile.in: Reflect removed nindy-share files.
1740 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1742 * stack.c (print_frame_info): Revise comment about `pathological'
1743 case (there was a wrong FIXME about text labels; also asm() can
1744 trigger this as well as versions of ar which truncate .o names).
1746 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1747 the language of both of them to C++.
1749 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1751 Include <malloc.h> rather than declaring malloc functions ourself.
1753 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1755 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1758 * fork-child.c (fork_inferior): Only quote exec file if needed.
1760 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1761 stTypedef inside an stBlock.
1763 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1765 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1766 we have breakpoints or watchpoints as we might have to ignore internal
1769 Fix gdb core dumps after `file newfile' commands.
1770 * symtab.h, symfile.c (clear_symtab_users): New routine which
1771 unconditionally clears symtab users. clear_symtab_users_once
1772 commented out as it was a noop anyway.
1773 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1774 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1775 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1776 * symfile.c (syms_from_objfile): Install cleanups for errors during
1778 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1779 Lint cleanup code, call do_cleanups explicitly.
1780 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1781 reinit_frame_cache _after_ the new symbols are read in.
1783 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1785 * mipsread.c (parse_type): Do not set tag name for compiler
1786 generated fake tag names.
1788 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1790 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1792 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1794 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1795 command. Now we use unwind info by default if we can find it.
1797 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1798 to tm-sparc.h so they are shared between Solaris and SunOS4.
1799 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1802 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1803 for floating point registers.
1805 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1806 symbols as mst_file_text.
1808 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1810 * stabsread.c (rs6000_builtin_type): Make logical types be
1813 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1815 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1818 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1820 * remote.c: Don't error() on errors xferring memory.
1821 * target.h: Clean up comments about *xfer_memory.
1823 * exec.c, corelow.c (target_ops struct): Don't allow
1824 {insert,remove}_breakpoints to be defaulted to
1825 memory_{insert_remove}_breakpoint.
1827 * demangle.c: Make it so `help set dem' tells you how to get the
1828 list of demangling styles.
1830 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1832 * Makefile.in: Use REMOTE_O macro not remote.o.
1833 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1835 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1837 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1838 (can't include it in nm-*.h file because it causes conflicts with
1839 a.out symbol definitions).
1840 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1841 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1843 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1844 (REGISTER_U_ADDR): Defined.
1845 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1847 * config/pa/xm-hppah.h: Likewise.
1849 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1851 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1852 an stBlock, skip over the fields of the inner one.
1854 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1855 heuristic_proc_desc rather than just assuming registers not saved.
1857 * Makefile.in (regex.o): Add dependency.
1859 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1861 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1863 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1865 * config/mips/xm-makeva.h: New file implements va_list alignment
1866 restrictions for mips hosts.
1867 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1870 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1872 * mips-tdep.c (init_extra_frame_info): Do not check for
1873 mips_in_lenient_prologue if it is a dummy frame.
1874 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1875 mips_in_lenient_prologue.
1877 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1879 * mips-tdep.c (heuristic_proc_start): First time we print the
1881 (_initialize_mips_tdep): Improve docstring for `set heur'.
1883 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1885 * symtab.c (find_line_symtab): New function, to deal with multiple
1886 symtabs with the same name.
1887 (find_line_pc{,_range}): Use it.
1888 (find_pc_symtab): Add comment about overlapping symtabs.
1890 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1892 * Makefile.in (SFILES): Add nlmread.c.
1893 * Makefile.in (OBS): Add nlmread.o.
1894 * Makefile.in (nlmread.o): Add new target.
1895 * configure.in (i[34]86-*-netware): New configuration.
1896 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1897 for NLM/NetWare support.
1899 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1901 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1902 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1903 * dbxread.c (record_minimal_symbol): Deal with statics.
1904 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1906 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1908 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1909 arg_bytes field of makeva_list is always aligned.
1910 * config/pa/xm-pa.h: Make arglist_address a char *.
1912 * ser-unix.c: Don't try to use job control with termio.
1914 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1915 and Jim Kingdon (kingdon@cygnus.com)
1917 Make breakpoint_re_set_one work with overloaded member functions,
1918 `b 123' and `b foo' if foo is a static function.
1919 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1920 to return canonical line specs if requested by the caller.
1921 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1922 callers accordingly.
1923 * symtab.c (build_canonical_line_spec): New helper function which
1924 constructs the canonical line spec.
1925 * breakpoint.c (break_command_1): Use canonical line spec instead
1926 of command string as addr_string if necessary.
1927 * source.c (line_info): Fix storage leak.
1929 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1931 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1933 * symm-tdep.c: Remove exec_file_command.
1934 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1935 A few miscellaneous cleanups.
1936 * symm-nat.c: Renamed from symm-xdep.c.
1937 * All symmetry dependent files: Many changes.
1939 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1940 Use read_memory_nobpt.
1941 (is_delayed, mips_in_lenient_prologue): New functions.
1942 (init_extra_frame_info): If in the prologue, don't use saved registers.
1943 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1945 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1946 passing it to END_PSYMTAB.
1948 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1950 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1952 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1954 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1956 * mipsread.c: No longer need to undefine ZMAGIC.
1958 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1960 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1961 (print_insn): Now just calls print_insn_m88k.
1963 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1965 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1967 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1969 * NEWS: Mention that remote.c now has a `load' operation.
1971 * hppa-tdep.c (pc_in_linker_stub): New function.
1972 (find_proc_framesize): Return 0 for linker stubs.
1973 (rp_saved): Tell the caller where rp is saved.
1974 (frame_chain_valid): Return 1 for linker stubs.
1975 (frame_saved_pc): Use return value from rp_saved.
1977 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1978 pass the sp relative to the frame in question, not the sp in the
1981 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1983 * mipsread.c (parse_procedure): Take as argument the symtab to look
1984 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1985 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1987 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1988 already checked the first characters.
1990 Changes from Jeffrey Law:
1991 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1992 machine dependent fields in the makeva_list structure.
1993 (makeva_size): Allocate extra space to handle gaps made by
1994 alignment restrictions.
1995 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1996 (MAKEVA_START): Initialize arglist_address field.
1997 (MAKEVA_ARG): Always store arguments on natural alignment
1998 boundaries. Set arglist_address to the address right after
2000 (MAKEVA_END): Simply return the value stored in arglist_address.
2002 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2004 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2007 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2008 where we aren't using it.
2010 * a29k-tdep.c (get_saved_register): Fix typo.
2012 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2014 * configure.in: Recognize h8300h (variant of h8300).
2017 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2019 * configure.in: Recognize sparc64-*-*.
2022 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2024 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2025 returning foo' as well as `pointer to foo'.
2027 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2028 * config/m68k/tm-m68k.h: Define it.
2029 * mem-break.c, breakpoint.c: Improve comments.
2031 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2033 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2034 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2036 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2038 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2039 Make prototype match definition.
2041 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2043 * elfread.c: Remove notice about file still being under
2045 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2047 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2049 * a29k-tdep.c (read_register_stack): Make val static.
2051 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2053 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2054 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2057 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2059 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2062 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2065 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2067 * symtab.c (decode_line_1): Use end of block to figure out whether
2068 val.end is in the same function, not minimal symbols.
2070 * source.c (line_info): Add a few more wrap_here's.
2072 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2073 don't make assumptions about sizes of host data types.
2075 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2076 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2077 * printcmd.c (containing_function_bounds): Remove.
2078 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2079 not containing_function_bounds.
2080 * infcmd.c (step_1): Use find_pc_partial_function rather than
2081 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2082 SIGTRAMP_END in find_pc_partial_function, not step_1.
2084 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2085 Keep unswapped value in array of char, not REGISTER_TYPE.
2086 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2087 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2090 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2092 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2093 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2094 * config/m68k/dpx2.m{h,t}: New files.
2096 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2098 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2099 more parens around macro arg.
2101 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2103 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2104 step_resume_break_address with step_resume_breakpoint (now local
2105 to wait_for_inferior).
2106 ({insert,remove}_step_breakpoint): Remove.
2107 (wait_for_inferior): Set step resume break with
2108 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2109 and bpstat_what (stop_step_resume_break removed).
2110 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2111 which includes previous return value as main_action, and a step_resume
2113 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2114 there is another breakpoint there, insert it.
2115 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2117 Various: Clean up and add comments.
2119 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2120 for Wed Nov 13 16:45:13 1991).
2122 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2124 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2126 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2130 ({extract,store}_{signed_integer,unsigned_integer,address}):
2131 New routines to replace SWAP_TARGET_AND_HOST.
2132 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2134 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2135 ins and locals from the registers array might clean things up.
2137 * utils.c: Clean up comments about wrap buffer and wrap_here.
2138 * printcmd.c (printf_command): Call wrap_here before vprintf.
2140 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2141 Patch from ptf@delcam.co.uk (Paul Flinders).
2143 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2145 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2147 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2148 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2149 is at the start of the dummy code.
2151 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2153 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2154 stuff, just write the sp and fp.
2155 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2156 the sp with the other out registers.
2158 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2161 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2164 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2166 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2167 != sizeof (REGISTER_TYPE).
2168 (frame_saved_pc): Ditto.
2171 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2173 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2174 (REGISTER_RAW_SIZE): Ditto.
2175 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2176 on the h8/300h (ints may still be 16 bits).
2177 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2178 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2179 thought needed here.
2181 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2182 (examine_prologue): reg_save_depth is 4 if h8/300h.
2184 * findvar.c (read_register): Provide some support for 64 bit regs.
2185 (write_register): Ditto.
2187 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2189 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2190 place to look for BSD43_NBPG, not machine/vmparam.h
2192 * infcmd.c (run_stack_dummy): New argument name.
2193 Change error message in (another) attempt to make it comprehensible.
2194 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2195 * symtab.h: Declare demangle and asm_demangle since macros use them.
2197 * eval.c (evaluate_subexp): Add comment about calling a member
2198 function of a variable in a register.
2200 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2202 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2203 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2204 frame tops and bottoms.
2206 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2207 config/gould/tmp-{pn,np1}.h,
2208 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2209 next_frame from struct frame_info. It has no purpose beyond
2210 ->next->frame and is an artifact from GDB 2.8.
2212 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2214 * Makefile.in: Remove gdb before creating a new one.
2215 Update init.c atomically.
2217 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2218 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2220 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2221 describe argument as setting ignore count.
2223 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2225 * h8300-tdep.c (examine_prologue): Fix call to
2226 read_memory_unsigned_integer.
2228 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2230 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2231 rather than including xm-bigmips.h.
2233 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2236 * Makefile.in (distclean): Remove y.tab.h.
2238 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2240 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2241 file updates properly now.
2242 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2243 addresses if switching to a new symbol file.
2244 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2245 symbols that might be returned from define_symbol.
2247 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2249 New target macros for getting at the pc, sp and fp.
2250 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2251 (read_sp, write_sp, read_fp, write_fp): New functions.
2252 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2254 * breakpoint.c (bpstat_alloc): ditto.
2255 * infrun.c (wait_for_inferior): ditto.
2256 * stack.c (print_frame_info): ditto.
2257 * valops (call_function_by_hand): ditto.
2258 * corelow.c (core_open): ditto.
2259 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2260 target_write_pc, target_read_fp, target_write_fp): New functions.
2261 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2263 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2264 * config/h8500/tm-h8500.h: Define new macros.
2266 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2268 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2269 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2270 vmparam.h, include machparam.h.
2271 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2273 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2275 * c-exp.y (yylex): Give error if unmatched single quote.
2277 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2279 * Remove unused STACK_END_ADDR in the following files (in other
2280 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2281 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2282 tm-hp300hpux.h, tm-isi.h.
2284 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2286 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2287 config/mips/xm-riscos.h: Include <sys/types.h>.
2289 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2290 not an initializer, to copy the structure.
2292 * gdbtypes.h (struct type): Add field tag_name.
2293 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2295 * {coff,dwarf,mips,stabs}read.c: Set it.
2297 * xm-sysv4.h: Undefine HAVE_TERMIO.
2299 * config/mips/nm-riscos.h: Remove unmatched #endif.
2300 Define FETCH_INFERIOR_REGISTERS.
2301 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2302 Fix misspelling of NAT_FILE.
2303 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2304 we can still process "modern" core files.
2306 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2308 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2309 is defined; don't care what it is defined to.
2311 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2313 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2315 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2317 * inftarg.c: Remove unused include of terminal.h.
2318 * signals.h: Don't undefine signals anymore.
2319 * main.c: Use job_control from serial.h.
2320 * fork-child.c (fork_inferior): Use gdb_setpgid.
2321 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2322 * utils.c (quit): Use current_target->to_terminal_ours to figure
2323 out whether we care about lack of job control, rather than __GO32__.
2324 * utils.c: Include serial.h not terminal.h
2325 (quit): Use job_control not TIOCGPGRP.
2326 * terminal.h: Don't undefine TIOCGPGRP.
2327 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2328 * utils.c (quit): Use it.
2329 * serial.h: Add SERIAL_UN_FDOPEN.
2330 * utils.c (quit): Use it.
2331 * ser-unix.c: Add process group to ttystate.
2332 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2333 * inflow.c: Include serial.h not terminal.h.
2334 Use serial.h stuff to replace most of the maze of #ifdef's.
2335 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2336 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2337 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2338 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2339 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2340 SERIAL_SET_PROCESS_GROUP.
2341 * inflow.c: Use them.
2342 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2343 Define HAVE_TERMIOS.
2344 * Various: Remove all use of TIOC*_BROKEN.
2346 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2348 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2350 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2352 * target.h (target_detach): Turn macro into function.
2353 * target.c (target_detach): Define it, do deferred register stores
2354 before calling the real target function.
2356 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2357 and Jim Kingdon (kingdon@cygnus.com)
2359 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2360 a function to avoid printing of function arguments in wrong order
2362 * symfile.c (compare_symbols): Remove code for sorting arguments
2363 as blocks containing arguments are no longer sorted.
2364 * symtab.c (lookup_block_symbol): Update comment accordingly.
2366 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2368 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2369 (REG_STRUCT_HAS_ADDR): Add comment.
2371 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2372 to check whether there is line number information.
2374 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2376 * remote-udi.c: Fix docstring so that it compiles.
2378 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2381 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2383 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2384 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2386 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2388 * symtab.h: Add comments about line numbers.
2389 * source.c (identify_source_line): Fix off by one bug with line.
2391 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2393 * printcmd.c (makeva*): New interface, for making a va_list.
2394 (printf_command): Use it.
2395 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2396 * config/pa/xm-pa.h: New file.
2397 * config/pa/xm-hppa{b,h}.h: Include it.
2399 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2401 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2403 * valprint.c (val_print_type_code_int): Fix off by one error with
2404 eliminating leading zeroes for large little endian integers.
2406 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2408 * config/mips/riscos.mh (CC): Use -systype sysv.
2410 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2412 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2414 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2416 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2417 CALL_DUMMY between different 68k machines.
2419 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2421 * gdbserver/Makefile.in: Add dependancies on server.h.
2422 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2424 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2425 #includes. Also, use PTRACE_* symbols instead of constants.
2426 (mywait): Surround calls to wait() with enable/disable_async_io()
2427 so that we can be interrupted from GDB while waiting for the
2428 child. Also, handle child exit more gracefully.
2429 * gdbserver/remote-server.c: Remove lots of unused variables.
2430 Move all extern defs into server.h. Redo main loop so that
2431 failure from getpkt() causes communications to be re-established.
2432 Fix 'k' command so that it restarts the child.
2433 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2434 subrs. Move many extern decls into server.h. (remote_open): For
2435 tcp, seperate usage of proto fd from connected fd. Close proto
2436 fd after getting connection. (putpkt/getpkt): Pay attention to
2437 errors when reading/writing. Report these to the caller. New
2438 routines input_interrupt/enable_async_io/disable_async_io to make
2439 it possible to get an I/O interrupt when data arrives from the
2441 * serial.h: New file to contain common defs for all remote files.
2443 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2445 * remote.c: Add arg names to prototypes, in a modest effort at
2446 clarification. Also add prototypes for some new functions.
2447 * (remote_wait): Better error reporting for 'T' responses.
2448 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2449 * (dos_async_init): Make usage message reflect requested port #.
2450 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2451 random hostname lookup failures. Add nicer message for unknown
2452 host error. (wait_for): Wake up in case of exceptions. Also,
2453 restart select() if we got EINTR.
2454 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2455 * serial.c: (serial_close): Clean up code.
2457 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2459 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2460 CALL_DUMMY between different 68k machines.
2462 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2464 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2465 Make comment explaining this comprehensible.
2466 (TAGFILES): Include ALLDEPFILES.
2467 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2469 (update-alldeps): Remove; obsolete.
2471 * remote.c: Move comments regarding packets to top of file with the
2472 rest of the protocol comments.
2473 Fix incorrect description of 'T' response.
2475 * README (Reporting Bugs): Refer people to the GDB manual.
2477 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2478 * stabsread.c: Type -16 is 4 bytes.
2480 * remote-udi.c: Improve docstring.
2482 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2484 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2485 bfd_elf32_find_section, to track bfd changes.
2487 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2489 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2490 * config/mips/xm-riscos.h: Define USG.
2492 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2494 * main.c (filename_completer): Don't complete to files ending in ~.
2496 * NEWS: Mention filename completion and "info line" enhancements.
2498 * main.c (symbol_completion_function): On "info t foo", return NULL,
2501 * main.c (symbol_completion_function): Don't use readline word
2502 breaking. Use new calling convention for c->completer and
2503 complete_on_cmdlist.
2504 * command.h (struct command): Change arguments; now the text passed
2505 to completer does not have any word breaking done. New arg word.
2506 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2508 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2509 * command.{c,h} (complete_on_cmdlist): Take word argument.
2511 * command.c (lookup_cmd_1): Doc fix.
2513 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2515 * Makefile.in (OP_INCLUDE): define.
2516 (OPCODE_CFLAGS): use OP_INCLUDE.
2518 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2519 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2520 config/m68k/amix.mh, config/mips/irix[34].mh,
2521 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2522 ALLOCA1): macros removed.
2524 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2525 (MMALLOC_LIB): renamed to MMALLOC.
2527 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2529 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2530 * dbxread.c: Change comment regarding acc.
2532 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2534 Makefile overhaul dropping autodepend features.
2535 * Makefile.in: many comment changes. forced consistent use of $()
2536 for makefile variables references. dropped leading ./ in file
2537 references. Drop $(srcdir)/ prefix on all dependencies.
2538 Inserted contents of alldeps.mak and depend.
2539 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2540 include directory into the compilation line.
2541 (GDB_CFLAGS): new macro to take up the semantic previously held
2543 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2544 macro in feb of '92. How does it keep coming back?
2545 (MMALLOC_LIB): renamed to MMALLOC.
2546 (BFD_SRC_DIR): renamed to BFD_SRC.
2547 (BFD_OBJ_DIR): renamed to BFD_DIR.
2548 (BFD_LIB): renamed to BFD.
2549 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2550 (READLINE_DIR): now represents object directory.
2551 (RL_LIB): renamed to READLINE.
2552 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2554 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2555 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2556 (LDFLAGS): removed default assignment.
2557 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2558 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2559 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2561 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2562 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2563 removed all $(srcdir) prefixes.
2564 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2565 for potential dependencies. commented out by default.
2566 (readline_headers, udiheaders): convenient abbreviations.
2567 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2568 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2569 new macros used for header file dependencies.
2570 (install-info, clean-info): collapse into the info rule.
2571 (install): now depends on all.
2572 (install-only): new target for installing without depending on
2574 (uninstall): new target.
2575 (config-check, config-check-hosts, config-check-targets): added
2577 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2578 order to force parallel makes into keeping these rules separate.
2579 * configure.in: omit cat'ing depend file onto generated Makefile.
2580 * alldeps.mak, depend: removed.
2582 * inferior.h: remove redundant include of symtab.h which is
2583 included in value.h via breakpoint.h.
2585 * alloca.c: removed. alloca is now in libiberty.
2587 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2588 new macro to undo what M_INSTALL does.
2590 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2592 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2595 * dbxread.c (copy_pending): Change name and function of begi argument
2596 to endi, since that is what the caller needs.
2598 * Makefile.in (TAGFILES): Don't include YYFILES.
2600 * Makefile.in (HFILES): Include monitor.h.
2602 * Makefile.in: Include text that used to be in alldeps.mak.
2603 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2604 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2606 * main.c (main): Print help message on stdout not stderr
2608 New option --version per standards.texi.
2609 In help message, show long options with "--" not "-".
2610 Don't try to print help message or version until after we have
2611 called initialize_all_files.
2613 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2615 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2616 (solib_add): Call special_symbol_handling once, not once per library.
2618 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2621 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2622 systems, not just Solaris.
2624 * stabsread.c: Include <ctype.h>.
2626 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2628 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2631 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2633 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2634 bfd.h is included by target.h, which most of gdb includes.
2635 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2636 it's in INCLUDE_CFLAGS.
2638 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2640 * config/i386/*aix*, i386aix-nat.c: New files.
2641 * configure.in: Use them.
2642 * alldeps.mak: List them.
2643 * coffread.c (decode_base_type): Deal with anonymous enum type.
2644 * i387-tdep.c (print_387_status_word): Add comment re "top".
2645 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2646 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2647 only if not defined by a header file.
2648 * mipsread.c: Don't define L_SET or L_INCR.
2650 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2652 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2653 * depend: Hand updated to match.
2655 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2657 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2658 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2659 we don't recognize the abbrev.
2661 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2663 * solib.c (solib_add_common_symbols): Add comment about performance.
2665 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2667 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2668 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2670 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2671 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2672 * configure.in (mips-sony-*): Use news-mips for host.
2674 * buildsym.h: Doc fix for processing_acc_compilation.
2676 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2678 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2680 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2682 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2683 ${srcdir}/../include.
2685 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2686 with system headers.
2687 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2688 Use VPRINTF macro if defined.
2689 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2690 Define TIOC{GETC,GLTC}_BROKEN.
2691 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2692 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2693 make things easier on munch (apparently this matters on
2694 the delta88 with svr3).
2696 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2698 * Makefile.in: canonicalize install.sh; for use within
2699 this directory (and subdirs)
2701 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2703 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2705 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2707 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2709 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2710 wired (and wrong) constant.
2711 * values.c (unpack_long): Add case to unpack when target object is
2713 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2716 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2718 * NEWS: tracking user visible changes starting with
2721 * remote-vx.c (_initialize_vx): rename user settable option from
2722 rpcTimeout to vxworks-timeout.
2724 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2726 * Makefile.in (depend): More makefile diddling.
2727 * alldeps.mak, depend: Update to latest automatically built
2730 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2731 * alldeps.mak, depend: Update to latest automatically built
2734 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2736 * remote-vx.c: include gdbcmd.h for setlist.
2737 (_initialize_vx): make rpcTimeout user settable.
2739 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2741 * main.c, gdbcmd.h: Add function filename_completer.
2742 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2743 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2744 "load", "file", "exec-file", "core-file" commands.
2745 (But '/' is a word break, limiting usefulness; see comments).
2747 * source.c (mod_path): Warning not error if can't find directory.
2749 * isi-xdep.c: New file.
2750 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2752 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2754 * config/m68k/xm-news.h: Include <sys/param.h>.
2756 * m88k-tdep.c (IEEE_isNAN): Remove.
2757 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2758 broken isNAN as on the mips.
2760 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2763 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2764 defined, don't worry about Sun's silly LBRAC bug.
2765 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2767 * dbxread.c (process_one_symbol): If there's a symbol before an
2768 N_SO, don't error().
2769 (case N_BCOMM): complain () not error ().
2771 * defs.h, main.c (catch_errors): Add return_mask arg.
2772 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2773 other callers: Pass RETURN_MASK_ALL.
2774 (return_to_top_level), callers: Add return_reason arg.
2776 Use return_to_top_level (RETURN_QUIT) instead of error ().
2777 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2778 Use SET_TOP_LEVEL not setjmp (to_top_level).
2779 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2781 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2783 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2784 Don't try to get the debug base yet.
2786 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2787 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2788 which returns 0 or 1 to say whether to do it.
2789 * config/sparc/sun4{sol2,os4}.h
2790 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2791 the right thing happens for both acc and SunOS4 /bin/cc.
2793 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2794 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2796 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2797 probably contained byte-order sins too.
2798 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2799 The IEEE_FLOAT code in print_floating takes care of it.
2801 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2803 * Makefile.in (VERSION): Bump to 4.9.2.
2804 * c-valprint.c (c_val_print): For array of chars printed with
2805 string syntax, don't print the address of the array. From
2807 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2808 number regardless of the radix. From wilson@cygnus.com.
2809 * valprint.c (set_input_radix_1, set_output_radix_1): New
2810 prototypes and functions that do the actual radix setting work.
2811 * valprint.c (set_radix, set_output_radix, set_input_radix):
2812 Rewrite to use set_input_radix_1 and set_output_radix_1.
2813 * valprint.c (initialize_valprint): Enable commands to
2814 independently set and show input and output radices.
2815 * valprint.c (show_radix): New prototype and function that
2816 handles separate input and output radices.
2818 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2820 Patches from Jeff Law, law@cs.utah.edu:
2821 * hppa-pinsn.c: Now uses disassembler from opcode library,
2822 this contains only the stub function print_insn.
2824 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2826 * main.c (main): back to two periods for elipse.
2827 (print_gdb_version): revised format for configuration info.
2829 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2831 * defs.h (INT_MAX): Cast unsigned shift result to int.
2833 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2835 * dbxread.c (process_one_symbol): Rather than having
2836 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2837 is true if we are doing stabs-in-elf, false otherwise.
2838 config/sparc/tm-sun4sol2.h: Don't define it.
2840 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2842 * remote-mips.c (mips_send_packet): Don't print garbage character
2844 (mips_request): Don't check that remote pid is 0, because
2846 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2849 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2851 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2853 * Makefile.in (install): Don't depend on gdb.
2855 * Rename remote-es1800.c to remote-es.c
2856 and remote-st2000.c to remote-st.c for 14-char filenames.
2857 config/m68k/{es1800,st2000}: Use the new names.
2859 * mips-tdep.c (isa_NAN): Don't return true on -0.
2861 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2863 * defs.h (INT_MAX): Cast unsigned shift result to int.
2865 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2867 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2868 symbols, now that they are section relative.
2869 * solib.c (bfd_lookup_symbol): Ditto.
2871 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2873 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2874 depend: Updated accordingly.
2876 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2878 * Makefile.in (*.tab.c): Use mv for atomic update.
2880 * Makefile.in ({dist,real}clean): Also remove nm.h.
2881 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2882 (distclean): Don't rebuild *.tab.c or TAGS.
2884 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2886 * Makefile.in (version.c): add host and target names to version.c.
2887 * main.c (main): print three periods for the elipse.
2888 (print_gdb_version): also print configuration.
2890 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2891 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2892 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2894 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2895 (get_hex_regs, adapt_fetch_registers): cast args to
2896 supply_register to avoid gcc warning.
2898 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2899 doesn't compile on solaris and is now obsolete.
2901 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2902 breaks stock sunos installations.
2904 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2906 * m68k-stub.c: Add comment about frame cache.
2908 * target.h (target_store_registers): Doc fix re error handling.
2910 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2911 of register_valid[regno].
2913 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2915 * symtab.h, dwarfread.c: Doc fix re dependencies.
2917 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2919 * serial.c (serial_close): If scb is NULL, don't try to close
2921 * configure.in: Add support for rom68k and bug boot monitors.
2923 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2925 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2926 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2927 * findvar.c (read_register, write_register): Fix thinko where
2928 sizeof(host long) != sizeof(target int).
2929 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2930 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2932 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2934 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2935 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2936 68881 and non-68881 cases. Check for a pair of movel instructions.
2938 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2940 First cut at sparc-vxworks targetting.
2941 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2942 * configure.in: sparc-vxworks gdb_target now vxsparc.
2944 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2946 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2948 * config/m68k/xm-news.h: add "extern int errno".
2950 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2952 * remove-vx.c (vx_read_register, vx_write_register): collapse
2953 ifdef I80960 else (assumes) m68k into parameterizable macros
2954 VX_NUM_REGS and VX_SIZE_FPREGS.
2955 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2956 VX_SIZE_FPREGS): new definitions.
2958 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2960 * symfile.{c,h} (generic_load): New function.
2961 remote{,-nindy,-eb,-mips}.c: Use it.
2963 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2965 * Makefile.in (depend): More sed gubbish to deal with
2966 ../bfd/bfd.h being generated during the build.
2967 * depend: Re-done with corrected makefile.
2969 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2971 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2972 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2973 directory to find automatically generated header files and library.
2974 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2975 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2976 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2977 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2978 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2979 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2981 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2983 * configure.in: change lynx support to CPU-*-lynxos*
2985 * Makefile.in (subdir_do): change test from existence of directory
2986 to existence of Makefile (the directory may exist but not be configured)
2988 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2990 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2992 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2994 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2995 (mips-idt-ecoff*): Added trailing '*'.
2996 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2998 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3000 * ser-go32.c: Clean up lots of compilation nits.
3002 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3004 * Patches from Jeffrey Law <law@cs.utah.edu>.
3005 * hppab-nat.c: Eliminate unnecessary ifdefs for
3006 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3007 CANNOT_STORE_REGISTER.
3008 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3009 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3010 templates for 1.1 FP computational instructions.
3012 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3014 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3015 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3016 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3017 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3018 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3019 shell when running the child, as args have been expanded by the
3020 time we get here. Simplify calling convention.
3021 * gdbserver/remote-server.c (main): Use new calling convention
3022 for create_inferior, remove defunct code for coalescing argv.
3023 Remove extra calls to mywait(), as we no longer have to wade
3026 * target.c (target_read_memory_partial): Don't deref errnoptr
3027 when checking for null pointer.
3029 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3031 * remote-es1800.c: Fix typo.
3033 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3035 * target.c (target_read_memory_partial): Like target_read_memory,
3036 but does partial reads, such as reads that bump into the end of
3038 * target.h (target_read_memory_partial): Add prototype.
3039 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3040 * valprint.c (val_print_string): Complete rewrite to fix bug with
3041 bumping into end of memory, avoiding unnecessarily long reads, and
3042 fixing bug when print_max is set to 0 (unlimited print length).
3043 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3044 initialize print_max.
3046 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3048 * configure.in: Add support for rom68k and bug boot monitors.
3050 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3052 * printcmd.c (print_scalar_formatted): Print integers bigger than
3053 LONGEST in hex no matter how big, and no matter what the format
3056 * stabsread.c (read_type): Skip type attributes if present.
3058 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3059 of number, just through '0' + radix - 1.
3061 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3063 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3065 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3066 single parameter, the pointer to the partial symtab, rather than
3067 a bunch of args that are derived from the partial symtab. Change
3068 prototypes and callers to match.
3070 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3071 set demangling style automatically.
3072 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3073 GNU C++, not C++ in general.
3074 * symtab.h (general_symbol_info): Simplify by eliminating one
3075 structure level for the language dependent info.
3077 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3079 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3080 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3081 TYPE_CODE_ENUM was already testing for this.
3083 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3085 * Makefile.in: Add new file ser-tcp.c.
3086 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3087 * findvar.c (write_register): See if we are writing back the same
3088 value that's already in the register. If so, don't bother.
3089 * remote.c (putpkt, getpkt): Improve handling of communication
3091 * ser-go32.c: Prototype it to death. Update serial_ops and add
3092 dummy routines where appropriate.
3093 * ser-tcp.c: New module to implement serial I/O via TCP
3095 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3096 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3097 * serial.c: Add start of support for connect command.
3098 (serial_open): Distinguish between tcp and local devices.
3099 * serial.h (struct serial_ops): Get rid of restore, add
3100 get_tty_state and set_tty_state. Define protoypes and macros for
3102 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3103 some real buffering. Handle error conditions gracefully.
3104 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3105 (Lynx), remove lots of cruft.
3107 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3109 * printcmd.c (print_address_symbolic): turn this into an assigment
3110 instead of an initialization (many compilers don't accept
3111 structure initialization).
3113 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3115 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3116 source file, give them all the name of the source file, rather than
3117 the 2nd and subsequent ones having NULL names.
3119 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3121 * printcmd.c (print_address_symbolic): Append source filename and
3122 linenumber of the symbol if print symbol-filename is on.
3123 (initialize_printcmd): `set print symbol-filename'.
3125 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3127 * configure.in: Add config for Lynx target. Configure gdbserver
3128 only for Lynx. Re-do selective configuration of sparclite.
3130 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3131 configure.in remote-inflow.c remote-utils.c}: New files to
3132 support GDB remote server. Currently only works for Lynx.
3134 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3136 * stabsread.c (define_symbol, case 't'): Only set the name if it
3137 is not a pointer type.
3139 * stabsread.c (define_symbol): Clean up logic; move the read_type
3140 calls to inside the switch statement (this improves the error
3143 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3146 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3148 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3150 * source.c (line_info): Change "pc" to "address" in messages and
3151 use print_address for addresses.
3153 * source.c (line_info): If we don't find a symtab, print more useful
3154 output, including the symbolic address.
3156 * source.c (line_info): If --fullname, display the source.
3157 (identify_source_line), callers: Take pc as argument, rather than
3158 assuming innermost frame (emacs doesn't use this, so no one ever
3160 * symtab.h: Declare frame_file_full_name.
3163 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3165 * breakpoint.c (catch_command_1): Fix typo in error msg.
3167 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3169 * elfread.c (elf_symfile_read): Update ELF structure and routine
3170 names to specify 32-bit versions.
3171 (elf_symtab_read): Retrieve size field directly from symbol,
3172 instead of using old kludge.
3174 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3175 calling opcodes library.
3176 * z8k-tdep.c (print_insn): Likewise.
3178 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3180 * stabsread.c: Remove all uses of error(). Make error_type and
3181 read_type_number static.
3182 (define_symbol): Don't try to deal with a missing symbol
3183 descriptor which isn't followed by digit, '(', or '-'.
3184 * stabsread.h: Don't declare read_type_number here.
3185 * gdbtypes.h: Don't declare error_type here.
3186 * xcoffread.c: Remove NO_TYPEDEFS code.
3188 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3190 * mips-tdep.c: Removed #include of many header files, and #define
3191 of MIPSMAGIC; no longer used.
3193 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3195 * Many places: replace "the inferior" in messages with "the program"
3196 or "the program being debugged".
3197 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3198 and I'm getting sick of maintaining it.
3200 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3203 * config/i386/go32.mh: Define SER_HARDWIRE.
3204 * Makefile.in: Define SER_HARDWIRE.
3206 (alldeps.mak): Add SER_HARDWIRE.
3207 Remove all references to ser-hardwire.{c,o}.
3208 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3210 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3212 * sparc-nat.c (store_inferior_registers): Fill in all members of
3213 inferior_fp_registers by reading them from the inferior before
3214 modifying and writing them back.
3215 Fixes unexplainable inferior FP exceptions after calls to the inferior
3216 or setting of floating point registers.
3217 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3218 to register which is generated by gcc-2.4.
3220 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3222 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3224 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3226 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3227 xm-i386lynx.h}: New configuration for Lynx.
3229 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3231 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3232 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3234 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3235 as struct, union, or enum tags.
3237 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3239 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3242 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3244 * infrun.c (wait_for_inferior),
3245 infcmd.c (program_info, signal_command): Use symbolic signal names.
3247 * inftarg.c (child_wait): Deal with EINTR and include message from
3248 strerror if printing an error message.
3250 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3252 * stabsread.c: Remove most uses of lookup_fundamental_type.
3253 (define_symbol): Use read_type for type of enum constant,
3254 not just read_type_number. Also don't call error().
3255 (define_symbol): For unrecognized constant type, one complaint (the
3256 one from error_type) is enough. Don't make our own in addition.
3257 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3258 * gdbtypes.h: Doc fixes.
3260 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3262 Fix stack unwinding through _sigtramp on Irix. These patches are from
3263 Paul Flinders <ptf@delcam.co.uk>.
3264 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3265 executable uses sigvec.
3266 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3268 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3270 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3272 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3273 be passed to the inferior to make "handle <signal> nopass nostop" work.
3275 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3277 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3279 * findvar.c (value_from_register): Fix uninitialized first_addr
3280 which caused problems with assignment of doubles to register variables
3282 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3283 missing mips definitions if necessary.
3285 Fix handling of double register variables for mips targets and big
3286 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3287 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3288 8 bytes for doubles.
3289 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3290 conversion of type held in multiple registers to host format.
3291 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3292 companion to REGISTER_CONVERT_TO_TYPE.
3293 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3294 Convert to function calls.
3295 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3297 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3298 MAX_REGISTER_RAW_SIZE bytes.
3299 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3300 (if defined) for doubles.
3301 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3302 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3303 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3305 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3308 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3310 * configure.in: Add i[34]86-*-isc*.
3312 * stabsread.c: Make sure all complain() pass the address of the struct.
3314 * xcoffread.c: Make sure all struct complaints are static not auto.
3316 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3318 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3320 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3322 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3324 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3326 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3328 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3330 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3332 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3334 * Makefile.in (INSTALLED_LIBS): New variable.
3336 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3338 * main.c (quit_command): In the "quit anyway?" message, tell the user
3339 whether we are planning to detach or kill the program.
3341 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3342 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3344 * infcmd.c (read_pc): Doc fix.
3346 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3348 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3349 signal_handler_caller.
3350 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3351 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3352 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3353 Use SIGTRAMP_START if defined.
3354 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3355 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3357 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3359 * infcmd.c (step_1): Fix poorly worded error message.
3361 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3362 Comment out corelow.c because core dumps are broken on these machines.
3364 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3365 if srcdir is not ".".
3366 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3367 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3368 * depend: Update to latest automatically built version.
3370 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3372 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3373 * Makefile.in (NONSRC): Add ChangeLog-92
3375 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3377 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3378 not typo RAW_REGISTER_SIZE.
3380 * frame.h, inferior.h: Doc fixes.
3382 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3384 * findvar.c (write_register): Add sanity check for register size.
3385 (read_register): Fixup sanity check for register size to be
3386 consistent with write_register().
3388 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3390 * sparclite/Makefile.in: Add dummy info, install and install-info
3393 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3395 * remote-nindy.c: Removed declaration of coffstrip.
3396 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3398 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3400 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3403 * Makefile.in (VERSION): GDB 4.9 release.
3405 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3407 * README: Update known bugs to include the Solaris bug that
3408 leaves core dumps in the current directory when restarting the
3409 inferior with "run". Expand on the testsuite information.
3411 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3412 be the last 4.9 prerelease test archive.
3414 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3416 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3419 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3421 * README, NEWS: Update for gdb 4.9 release.
3423 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3425 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3426 * target.c (MIN): #undef before defining.
3428 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3430 Patch from Jeffrey Law:
3431 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3433 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3435 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3438 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3440 * ch-exp.y (start): Apply work-around to avoid bison warning.
3442 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3444 * Makefile.in (BISON): Remove double quotes around BISON
3445 definition when bison is used.
3447 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3448 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3449 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3450 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3451 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3452 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3453 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3454 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3456 * Makefile.in (VERSION): Bump to 4.8.6.
3458 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3460 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3461 include declarations for malloc/realloc/free. Both malloc and
3462 realloc return 'void *' for non-ANSI compilations.
3464 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3466 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3467 longer opened twice.
3469 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3471 * solib.c (clear_solib): Don't close bfd if it is NULL.
3473 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3475 * core.c (dis_asm_read_memory): Cast second arg of
3476 target_read_memory to "char *".
3477 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3478 "char *", to match other functions called by catch_errors().
3480 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3482 * More patches from Jeffrey Law (law@cs.utah.edu).
3483 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3484 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3485 Delete unnecessary declarations.
3487 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3489 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3490 poll() for termio{s}.
3492 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3494 * i386-tdep.c (i386_frame_num_args): Always return -1.
3496 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3498 * Patches from Jeffrey Law <law@cs.utah.edu>.
3499 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3500 (frameless_function_invocation): New function.
3501 (frame_saved_pc, init_extra_frame_info): Use
3502 frameless_function_invocation.
3503 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3504 call instead of just grabbing the value currently in %r2.
3505 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3506 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3507 definition and use the common one in tm-hppa.h.
3508 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3509 use unwind descriptors to determine if the frame chain is valid.
3510 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3511 it does not assume %r4 is the frame pointer.
3512 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3513 and ssm instructions.
3514 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3515 helper functions for print_insn.
3516 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3517 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3518 which nullifies the following instruction.
3520 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3522 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3523 pass the 5th arg there, rather than using an ANSI C-specific macro.
3525 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3527 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3529 * Makefile.in (VERSION): Bump to 4.8.5
3530 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3531 directories to include search path.
3532 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3534 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3535 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3536 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3537 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3538 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3539 are automatically generated in "depend".
3540 * Makefile.in (paread.o): Document why a dependency doesn't get
3541 automatically generated in "depend" and leave this explicit rule
3543 * depend: Update to latest automatically generated version.
3545 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3547 * xcoffread.c: Doc fix.
3549 * Makefile.in (depend): Include $(CC) command in generated output.
3551 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3553 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3554 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3555 * depend: Update to latest automatically built version.
3557 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3559 * sparclite/Makefile.in: Create default target that does nothing
3560 in order to force user to build by hand.
3562 * sparclite/Makefile: Remove. It's not necessary anymore.
3564 * ser-unix.c (wait_for): New routine to handle read timeouts,
3565 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3567 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3569 * mips-pinsn.c (print_insn): Return value.
3571 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3573 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3574 at configuration time and doesn't belong in the distribution archive.
3576 * Makefile.in (NONSRC): Add 29k-share/README.
3577 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3579 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3580 constants with slightly more portable definitions (still depends
3581 on 2's complement arithmetic though).
3582 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3583 * i386v-nat.c (sys/reg.h): Conditionalize include on
3584 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3585 * ser-unix.c (termio.h): Include <termio.h> like other files that
3586 include termio.h, not <sys/termio.h> which may not exist (on
3589 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3591 * valprint.c (print_longest): Change format parameter from a
3592 'char' to an 'int'. We can't have 'char' parameters with the
3593 current coding style, where we mix prototypes with pre-ANSI
3595 * value.h (print_longest): Change format parameter in prototype
3596 from a 'char' to an 'int'.
3598 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3600 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3602 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3603 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3605 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3607 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3608 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3609 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3610 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3611 ptrace needs 5 arguments, #define ptrace to always
3612 pass zero as the 5th argument.
3614 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3616 * configure.in: Match z8k-*-sim for z8000.
3617 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3618 * remote-hms.c: Update to use new serial protocol.
3620 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3622 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3623 necessary and Solaris doesn't have it.
3625 * Makefile.in (clean-info, install, install-info, info, dvi,
3626 check, all): do not echo recursion lines.
3628 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3630 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3631 required target ports which use sockets (like a29k-udi).
3633 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3635 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3637 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3638 systems lacking select().
3640 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3642 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3644 * alldeps.mak, depend: Update with latest automatically built
3647 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3649 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3651 * Makefile.in (make-proto-testsuite.dir): New target to make
3652 prototype testsuite tree.
3654 * Makefile.in (VERSION): Bump to 4.8.4.
3656 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3658 * stabsread.c (define_symbol): If unrecognized constant type,
3659 complain() not error().
3661 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3663 * infptrace.c: Add missing close paren to test for
3664 FIVE_ARG_PTRACE defined.
3666 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3667 when compiling with gcc, but disable it for now. See comment.
3668 * defs.h (LONGEST): Define as either "long" or "long long"
3669 based on CC_HAS_LONG_LONG.
3670 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3671 how longest_to_int is defined.
3672 * c-valprint.c (c_val_print): Call print_longest.
3673 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3674 instead of LONG_LONG.
3675 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3677 * printcmd.c (print_scalar_formatted): Call print_longest
3678 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3679 * typeprint.c (print_type_scalar): Call print_longest and let
3680 it figure out what to do for PRINTF_HAS_LONG_LONG.
3681 * valprint.c (val_print_type_code_int): Call print_longest
3682 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3683 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3684 * value.h (struct value): Replace usage of LONG_LONG with
3686 * value.h (print_longest): Add prototype.
3687 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3688 * values.c (unpack_double): Collapse code that was unnecessarily
3689 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3690 * values.c (value_from_longest): Remove dependency on
3691 CC_HAS_LONG_LONG and just use LONGEST.
3692 * solib.c (solib_map_sections): Use bfd_get_filename
3693 to access filename field.
3694 * solib.c (clear_solib): Save filename and free it later, after
3695 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3696 to access the field.
3697 * config/convex/xm-convex.h (LONG_LONG): Replace with
3698 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3699 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3700 Add PRINTF_HAS_LONG_LONG references.
3702 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3704 * inflow.c (kill_command), infcmd.c (attach_command),
3705 remote.c (remote_interrupt_twice): In messages for the user, call it
3706 "the program" or "the program being debugged" not "the inferior".
3708 * hp300ux-nat.c: Cast second arg to supply_register calls.
3709 (_initialize_kernel_u_addr, getpagesize): New functions.
3710 (store_inferior_register_1): Change arg name from value to val.
3711 (fetch_core_registers): Make arg core_reg_size unsigned.
3712 Pass 5 args to ptrace.
3713 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3714 Remove KERNEL_U_ADDR stuff.
3715 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3716 * config/m68k/hp300hpux.m{t,h}:
3717 Move exec.o from NATDEPFILES to TDEPFILES
3718 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3719 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3721 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3723 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3725 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3727 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3729 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3731 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3732 describe `set demangle-style arm' (not cfront);
3733 mention can type `q' to discard output, when gdb pages
3735 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3737 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3740 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3742 * remote.c: Change timeout to 2.
3743 (remote_open): Use unpush_target not remote_close.
3744 (remote_resume): If siggnal != 0, give warning not error().
3745 (remote_wait, remote_interrupt, remote_interrupt_twice):
3746 If we get two interrupts, let the user get out if they want.
3747 (remote_{kill,mourn}): New functions.
3748 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3750 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3752 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3754 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3756 * Remote targets (mourn): Call unpush_target.
3758 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3759 Remove twisted use of PARAMS.
3761 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3762 that ansidecl.h assumes ANSI on AIX.
3764 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3766 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3767 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3769 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3771 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3773 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3775 * remote-vx.c (net_connect): Allow numeric IP address for host.
3777 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3779 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3781 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3783 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3785 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3787 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3789 * valops.c (value_cast): A cast might also change the object
3790 representation in C++.
3791 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3792 to get the proper read_symtab function when called from mipsread.c.
3793 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3794 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3795 for dummy psymtabs, inhibit processing of dummy psymtabs.
3797 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3799 * Changes from (or inspired by) AMD:
3800 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3802 (udi_wait): Make error message (UDIGetStdout) match error.
3803 (udi_wait): Handle UDIStdinNeeded.
3804 * command.c [CANT_FORK]: Use system().
3805 * utils.c (prompt_for_continue): Allow quit with 'q'.
3807 * solib.c (solib_add): Don't call special_symbol_handling if there
3808 were errors in symbol_add_stub. Also set so->from_tty before
3809 calling symbol_add_stub.
3811 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3813 * Merge in HPPA/BSD patches from Utah:
3814 * defs.h: Add const to 2nd arg of psignal prototype.
3815 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3817 * hppab-core.c: Deleted. No longer useful.
3818 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3820 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3821 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3822 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3823 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3824 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3826 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3828 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3829 of the PC being in a stack dummy when looking at a core file
3830 without symbols. The other is the incorrect passing of char
3831 arguments during expression evaluation (ie: p foo('a','b') would
3832 mess up the passing of it's args because it wasn't coercing the
3834 * hppah-tdep.c: Rename global functions to have consistent hppa_
3835 prefix. Make more functions static. Drop hp_ prefix from static
3836 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3837 char to int args if necessary. (hppa_fix_call_dummy): Create
3838 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3839 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3840 valid (ie: != 0) before doing comparison against PC.
3841 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3842 to reflect new arguments.
3843 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3844 prefix for func name. (FIX_CALL_DUMMY): Move code into
3847 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3848 to malloc() so that we can test GDB eval of dynamically created
3849 arrays (like char strings in `print "foo"').
3851 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3853 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3854 minimal symbols for a nearby symbol.
3856 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3858 * coffread.c: Comment changes around minimal symbol recording.
3860 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3862 * command.c: comment changes only.
3864 * mips-tdep.c (heuristic_fence_post): new static variable.
3865 (heuristic_proc_start): use heuristic_fence_post, print better
3866 warnings, but only if not stop_soon_quietly.
3867 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3869 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3871 * symtab.h: Fix LOC_REF_ARG comment.
3873 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3874 and Jim Kingdon (kingdon@cygnus.com)
3876 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3878 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3879 symfile.c (compare_symbols): Don't check first character; STRCMP
3882 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3883 structures that are passed by address in a register.
3884 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3885 * findvar.c (read_var_value),
3886 printcmd.c (address_info, print_frame_args),
3887 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3888 * symtab.c (lookup_block_symbol): Deal with it.
3890 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3892 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3894 * objfiles.c (find_pc_section): Return a struct obj_section *.
3895 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3896 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3897 Don't use obj_section hack.
3898 * xcoffexec (vmap_symtab): Relocate obj_sections.
3899 * printcmd.c (containing_function_bounds): Use find_pc_section.
3901 * symtab.h: Clean up SYMBOL_VALUE comments.
3903 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3905 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3906 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3908 * coffread.c (read_coff_symtab): Use rewind before fseek.
3910 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3912 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3913 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3914 * Makefile.in: Remove message to expect conflicts and unused
3915 rules in ch-exp.y, since there no longer are any such.
3917 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3919 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3921 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3923 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3924 rather than dumping core.
3926 * Makefile.in: Add ${srcdir}/ to all source files.
3927 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3928 (TAGS): Deal with srcdir and new config directory scheme.
3930 Makefile.in (NONSRC): Remove createtags.
3931 alldeps.mak: Updated.
3933 * rs6000-tdep.c: Delete unused function print_frame.
3935 * frame.h (struct frame_info): Doc fix for next_frame.
3936 New field signal_handler_caller.
3937 blockframe.c (create_new_frame, get_prev_frame_info),
3938 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3939 INIT_FRAME_PC_FIRST).
3940 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3943 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3945 * irix4-nat.c (fetch_core_registers): Special version of this for
3946 Irix 4.x, which stores regs a bit differently from other /proc
3948 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3949 to new file core-svr4.c.
3950 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3951 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3953 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3955 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3957 * i387-tdep.c: Remove unused #includes.
3959 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3961 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3963 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3965 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3967 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3968 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3969 Don't muck with SYMBOL_CLASS.
3971 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3973 * munch: Don't use head command. It doesn't exist everywhere.
3975 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3977 * inflow.c (new_tty): Remove spurious 'o' character at end
3980 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3982 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3983 instructions and nothing more.
3984 * mipsread.c (add_line): Add comment why we have to combine line number
3985 entries for the same line number.
3987 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3989 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3992 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3994 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3996 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3998 * source.c (select_source_symtab): Clean up comment. Also, if
3999 we have a current_source_symtab, and s is NULL, return without
4001 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4002 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4004 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4006 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4007 * stabsread.h: Declare it.
4008 * partial-stab.h: Use it.
4010 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4012 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4014 * stack.c (print_frame_info): Print specially if dummy frame.
4016 * breakpoint.c: Add comments regarding within_scope future direction.
4020 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4022 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4024 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4026 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4028 * stabsread.c (read_member_functions): Initialize domain for stubbed
4029 member functions to avoid gdb core dumps when printing pointers
4030 to member functions.
4031 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4034 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4036 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4037 stop with an error().
4038 eval.c (evaluate_subexp): Change error message.
4040 * objfiles.c (build_objfile_section_table): Cast return value
4041 from obstack_finish.
4043 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4045 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4046 to rs6000_frame_chain and deal with it if we're in a signal handler.
4047 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4049 * breakpoint.c (within_scope): New function.
4050 (enable_breakpoint, watchpoint_check): Use it.
4052 * source.c (openp): Handle "exec-file ./ls" correctly.
4054 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4056 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4058 * ch-exp.y: Clean up lexing of identifiers and
4059 reserved words. (E.g. don't recognize FALSEXXX as the
4060 keyword FALSE followed by the identifier XXX.)
4061 Also, convert identifiers to lower case.
4063 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4065 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4066 new serial interface.
4068 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4070 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4071 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4072 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4073 and use new return codes for go32_readchar().
4074 * ser-unix.c: Ditto. Also, move error handling up to caller for
4075 SERIAL_SETBAUDRATE().
4076 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4077 to specific routine.
4078 (serial_close): New routine to wrap around device close routine.
4079 serial.h: Clean & document return values more clearly.
4081 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4083 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4085 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4086 operand in decimal rather than wrong textual versions.
4088 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4089 (mention 't', remove false thing about 'g' only good with 'f').
4091 * breakpoint.h: move "struct breakpoint" and friends to top of
4092 file so that bpstat_find_breakpoint prototype works.
4094 * solib.c (struct so_list): Add bfd field.
4095 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4096 Put the bfd in bfd field of the so_list.
4097 (clear_solib): Free bfd name and close_bfd on the bfd.
4099 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4101 * valarith.c (value_subscript): Add COERCE_REF.
4102 * ch-exp.y (operand_5): We can generalize the 2nd operand
4103 of a string repetition ot 'literal' without ambiguity.
4105 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4107 * breakpoint.h (struct bpstat): Remove momentary field.
4108 Remove bpstat_momentary_breakpoint. This was always kludgy
4109 and is no longer used.
4111 * breakpoint.h: Add enum bpstat_what.
4112 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4113 stop and print fields of bpstat now per-breakpoint, not just
4114 one for the whole chain.
4115 breakpoint.{c,h} (bpstat_what): New function.
4116 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4117 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4118 with call to bpstat_what.
4119 README: Remove watchpoint/breakpoint bug from known bugs.
4121 * breakpoint.h: Prototype bpstat_find_breakpoint.
4123 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4125 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4127 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4128 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4130 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4132 * i960-pinsn.c (tabent): Copied struct definition from
4135 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4137 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4138 is a C++ destructor.
4139 * symtab.c (gdb_mangle_name): Use it.
4140 * symtab.c (find_methods): Do not add destructors to choice list
4142 * symtab.c (decode_line_1): Make breakpoints on destructors work
4145 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4147 * ser-go32.c: Make it use serial port name.
4148 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4150 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4153 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4155 * configure.in: Only configure sparclite subdir when target_cpu
4158 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4160 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4161 Remove FIXME comment regarding this.
4163 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4165 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4167 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4169 Add section table to objfile struct. Use it for find_pc_section.
4170 * objfiles.c (add_to_objfile_sections,
4171 build_objfile_section_table, find_pc_section): new functions.
4172 (allocate_objfile): build section table.
4173 * objfiles.h (struct obj_section): new structure.
4174 (struct objfile): add section table.
4175 (find_pc_section): new prototype.
4176 * solib.[ch] (find_pc_section_from_so_list): removed.
4177 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4178 symfile.h for objfiles.h.
4179 (in_solib_trampoline): adjusted for new find_pc_section
4180 prototype. Removed BAD_RICH_HACK ifdefs.
4181 * symfile.c (syms_from_objfile): offset objfile sections.
4182 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4183 * symfile.h (find_pc_section): prototype removed. Also fixed
4184 comment typo NUL -> NULL.
4185 * target.[ch] (find_pc_section_from_targets): removed.
4186 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4188 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4190 * ser-go32.c: Format. (go32_open): Use proper return value.
4192 * configure.in: Undo conditional configdirs hack for sparclite.
4194 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4196 * symtab.c (list_symbols): When call break_command, pass both
4197 filename and function name not just function name.
4199 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4201 (Changes and new files to make "none" a full fledged configuration)
4202 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4203 Currently only tm-none.h has any meaningful contents.
4204 * config/none/none.mh (NAT_FILE): Use nm-none.h
4205 * config/none/none.mh (XM_FILE): Use xm-none.h
4206 * config/none/none.mt (TM_FILE): Use tm-none.h
4207 * Makefile.in (depend): Remove comment about parse errors in
4208 valops.c, it now parses correctly and generates a correct depend
4209 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4210 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4212 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4214 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4216 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4217 exactly 8 characters.
4219 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4221 * configure.in: Sparclite uses sparc config dir. Also has it's
4222 own tm- & .mt files now. Also add sparclite to configdirs.
4223 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4224 * config/i386/go32.mh: Nullify def of TERMCAP.
4225 * config/i386/xm-go32.h: Get rid of redef of EIO.
4226 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4227 specific configs. Very similar to sun4os4, but without solib.
4228 * sparclite/{Makefile.in configure.in}: First cut at making this
4231 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4233 * ser-go32.c: First cut at adapting to new serial interface.
4235 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4237 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4238 These implement a new serial line interface for talking to remote
4240 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4241 EXCEPT go32, which gets ser-go32.c.
4242 * remote.c: Use new serial interface. More remote-xxx's to be
4244 * ser-bsd.c, ser-termios.c: Removed.
4245 * serial.c: New. Implements common operations for all serial
4247 * ser-unix.c: New. Unix specific serial operations for various
4248 flavors of Unix (Posix, SysV, BSD).
4249 * serial.h: Generic serial interface defs.
4250 * config/i386/go32.mh, config/i386/i386bsd.h,
4251 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4252 ser-bsd.o from XDEPFILES. All the magic is now handled in
4255 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4257 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4259 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4261 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4263 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4264 about framelessness except on the innermost frame.
4266 * xcoffexec.c: Call fatal() not abort().
4268 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4269 a LOC_OPTIMIZED_OUT symbol.
4270 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4271 findvar.c (read_var_value), printcmd.c (address_info),
4272 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4273 m2-exp.y (yylex): Deal with it.
4274 ch-exp.y (yylex): Deal with it.
4276 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4278 * findvar.c (value_from_register): H8500 specific, check to see
4279 if we are looking at short pointer. If so, skip crock.
4280 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4281 read_memory_integer() to avoid getting messed up by sign extension.
4283 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4285 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4286 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4287 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4289 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4291 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4293 * core.c (dis_asm_print_address): New function.
4295 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4298 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4300 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4301 entire breakpoint chain and print only the first entry that needs to
4302 be printed and needs to be stopped for. Fixes problems with printing
4303 of multiple breakpoints with different conditions.
4304 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4305 effectively stops printing of the breakpoint chain.
4306 * breakpoint.c (print_it_noop): New routine to print nothing
4307 for this breakpoint entry and dont stop printing.
4308 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4309 watchpoint only if it is enabled.
4310 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4311 descriptor from the library to make backtraces through setjmp work.
4312 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4314 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4315 all registers saved within sigtramp, cleanup.
4317 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4319 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4321 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4323 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4324 with prototype in ../include/dis-asm.h.
4326 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4328 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4329 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4330 Use read_memory_func interface to disassembler.
4332 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4334 Teach sparc solaris to next over shared library functions.
4335 * solib.[hc] (find_pc_section_from_so_list): new function and
4337 * sparc-tdep.c (in_solib_trampoline): new function.
4338 * symfile.[hc] (find_pc_section): new function and prototypes.
4339 * target.[hc] (find_pc_section_from_targets): new function and
4341 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4342 in_solib_trampoline.
4344 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4346 * infrun.c (wait_for_inferior): Revise comment.
4348 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4350 * command.{c,h}: New var_type var_integer.
4351 main.c: Use it for history_size.
4353 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4354 Lint and byte-order fixups.
4356 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4358 * breakpoint.h (bpstat): New field print_it.
4359 breakpoint.c (bpstat_print): Use it.
4360 (print_it_normal): New function (from old bpstat_print code).
4361 (bpstat_{alloc,stop_status}): Set print_it field.
4363 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4364 evaluating watchpoint condition, via new function watchpoint_check.
4365 Also stop if watchpoint disabled due to leaving its block.
4367 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4369 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4371 * mips-pinsn.c: Add missing include of dis-asm.h.
4373 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4375 * Makefile.in (clean, distclean, realclean): Recursively apply
4376 to subdirs first, rather than last. This avoids, for example,
4377 Makefile being removed in a parent directory before the recursive
4380 * alldeps.mak, depend: Update for below changes.
4382 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4383 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4384 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4385 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4386 instead of tm-68k.h.
4387 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4388 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4389 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4390 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4391 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4392 tm-68k.h to tm-m68k.h.
4393 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4394 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4397 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4398 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4399 * a29k-tdep.c: Renamed from am29k-tdep.c.
4400 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4401 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4402 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4403 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4404 Map '29k' to 'a29k'.
4405 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4406 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4407 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4409 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4410 define that does not appear anywhere else in the gdb source tree.
4411 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4413 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4415 * breakpoint.c: Add comments regarding breakpoint_re_set.
4417 * xcoffread.c (sort_syms, compare_symbols): Remove.
4418 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4419 not our own sort_syms (it is identical).
4421 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4423 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4425 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4426 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4428 * exec.c (exec_close): Fix storage leak.
4429 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4430 output sections when patching an executable.
4431 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4432 when writing all registers.
4433 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4434 at the right offset in the dummy frame.
4435 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4436 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4437 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4439 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4441 * Makefile.in (TARFILES): Avoid trailing backslash.
4443 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4445 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4446 it in breakpoint_re_set.
4447 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4449 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4450 don't use sizeof(int) for target stuff, etc).
4452 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4454 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4455 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4456 support that can't be integrated anyway due to lack of clear
4459 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4461 * findvar.c (read_register, write_register): Make these capable
4462 of reading/writing registers that are shorter than REGISTER_TYPE.
4463 * (value_from_register): Install H8500 specific code to return
4464 proper value when register is being used as a pointer.
4465 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4466 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4467 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4468 chain frames properly by combining frame pointer with T reg.
4469 (init_extra_frame_info): Delete. It's now a macro.
4470 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4471 offset by the correct amount off of the frame pointer.
4472 (register_byte): Delete. It's now a macro.
4473 (register_raw_size, register_virtual_size): Delete. Replaced by
4474 common routine h8500_register_size, cuz there's no difference
4475 between the raw & virtual sizes on this machine.
4476 (register_convert_to_raw, register_convert_to_virtual): Delete,
4477 cuz there's no difference between the raw & virtual forms.
4478 Replaced by memcpy in tm file.
4479 (register_virtual_type): Rename to h8500_register_virtual_type.
4480 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4481 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4482 emulator have same reg offsets. This is all handled in the
4484 (h8500_trapped_internalvar): New routine to detect references to
4485 convenience vars acting as pointer pseudo-regs.
4486 (h8500_value_trapped_internalvar): Conjure up value of pointer
4488 (h8500_set_trapped_internalvar): Convert set value in real
4489 register references.
4490 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4491 code segment register.
4492 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4494 (wait_for_inferior): Add h8500 specific code to add stack segment
4495 when reading SP register.
4496 remote-sim.c (fetch_register): Spacing.
4497 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4498 detect cruft. Redo all register manipulation stuff. Get rid of
4499 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4500 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4501 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4502 to create internal vars for pointer pseudo-regs.
4504 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4506 * Makefile.in: Numerous small changes to macro definitions
4507 and rules for building gdb distribution tree. Many macros
4508 eliminated or merged, and rules simplified.
4509 * alldeps.mak: Update.
4512 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4514 * Makefile.in: recurse through SUBDIRS for dvi target too
4516 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4518 * Clean up xcoff relocation.
4519 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4520 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4522 symtab.h (struct general_symbol_info): Add section field.
4523 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4524 xcoffread.c: Set section for symbols and msymbols.
4525 (struct symtab): Add block_line_section field.
4526 buildsym.c (end_symtab): Set it.
4527 (end_symtab and callers): Add section parameter.
4528 objfiles.c (objfile_relocate): New funciton.
4529 xcoffexec.c (vmap_symtab): Use it.
4530 xcoffsolib.h (struct vmap): Remove unused fields.
4531 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4532 CORE_NEEDS_RELOCATION, symtab_relocated.
4533 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4534 rs6000-tdep.c: Make loadinfotext static.
4535 breakpoint.c (fixup_breakpoints): Doc fix.
4536 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4537 (end_symtab): primary field replaces nonreloc.
4539 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4541 * symtab.h (struct linetable_entry): Remove confusing comment.
4543 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4545 * Makefile.in: add installcheck target
4547 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4549 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4550 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4551 z8k}: New directories to hold cpu specific configuration files.
4552 Naming follows gcc convention.
4553 * config/{*.mt, *.mh}: All target and host makefile fragment
4554 config files moved to an appropriate config/<cpu> subdirectory.
4555 * nm-*, xm-*, tm-*: All native, host, and target files, which
4556 get linked to nm.h, xm.h, and tm.h respectively by configure,
4557 moved to appropriate config/<cpu> subdirectory.
4558 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4559 Native, host, and target files that are common across more than
4560 one cpu architecture and included by one of the configured
4561 native, host, or target files, get moved to config directory.
4562 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4563 pick up native, host, or target include files moved to one of
4564 the config subdirectories, and that are included by other files.
4565 * Makefile.in (alldeps.mak): Modify to account for new config
4566 directory structure.
4567 * alldeps.mak, depend: Update for new config directory structure.
4568 * config/*/[ntx]m-*.h: Modify all files that include other
4569 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4570 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4572 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4573 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4574 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4575 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4576 the ones where the default is not unique or different than the
4577 config subdirectory name. Similarly, handle gdb_target_cpu.
4578 Modify configure.in as appropriate to make use of gdb_host_cpu
4579 and gdb_target_cpu to find makefile fragments and make links.
4581 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4583 * mipsread.c (compare_blocks): Sort blocks with the same start
4584 address by decreasing ending address.
4586 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4588 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4589 lookup_symbol as it might get clobbered by the call.
4591 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4592 The previous code did not initialize the language field for the psymtab
4595 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4597 * c-exp.y (parse_number): Avoid shift warning.
4598 * serial.h (struct ttystate): Declare empty one on DOS.
4600 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4602 * xm-sun4os4.h: Return type of free() should be void, not int.
4604 * vx-share/vxWorks.h: Remove #def of NULL.
4606 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4608 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4610 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4612 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4614 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4616 * ieee-float.c: Moved to ../libiberty.
4617 * ieee-float.h: Moved to ../include.
4618 * Makefile.in: Update accordingly.
4619 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4620 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4621 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4622 it is now in ../opcodes/m68881-ext.c.
4623 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4624 prologue (some callers _do_ care).
4625 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4626 new interface of ../opcodes/*-dis.c.
4627 * ch-exp.y: Add #include <ctype.h>.
4629 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4631 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4633 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4635 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4637 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4639 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4641 * z8k-tdep.c (extract_return_value, write_return_value,
4642 store_struct_return): New functions from macros in tm-z8k.h.
4644 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4646 * valops.c (value_arg_coerce): Apply temporary patch to
4647 fix problem with coercion of array and function types when
4648 passed as arguments to C functions, pending a more complete
4649 review of when and how coercion should be done, depending
4650 upon context and language.
4652 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4654 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4656 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4657 debugsec if there are a non-zero number of symbols.
4659 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4661 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4663 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4665 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4667 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4668 not just 50 symbols.
4669 (symtbl_num_syms): New variable.
4670 (read_xcoff_symtab): Set it.
4671 (read_symbol_nvalue): Check for bad symno.
4672 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4675 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4677 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4678 This is defined in defs.h if necessary.
4679 * vx-share/vxWorks.h: Remove #defs of min and max.
4680 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4681 vx-share/xdr_rdb.c: include defs.h.
4683 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4685 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4688 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4689 xcoffread.c: Doc fixes.
4691 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4693 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4694 xcoffexec.c (xcoff_relocate_core): New function.
4695 (text_adjustment): Removed.
4696 (add_vmap): Return the vmap.
4697 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4699 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4701 * xcoffsolib.h: Add objfile member to struct vmap.
4702 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4703 xcoffexec.c (add_vmap): Allocate objfiles here.
4705 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4707 Support 68000 series without floating point.
4709 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4710 * tm-68k-nofp.h: New file, lacks 68881 support.
4711 * config/m68k-nofp.mt: New file.
4713 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4715 Remove a few remaining underscore/no-underscore remnants from
4718 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4719 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4720 * config/sparc-noun.mt: Rename to sparc-em.mt.
4721 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4722 * tm-68k-un.h: Rename to tm-68k-fp.h.
4723 * tm-spc-un.h: Rename to tm-spc-em.h.
4724 * tm-sun4sol2.h: Cleanup.
4725 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4727 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4729 * symmisc.c (std_in, std_out, std_err): Move initializations
4730 to runtime code, in case they aren't constant.
4732 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4734 * symtab.c (find_pc_symtab): some object file formats, notably
4735 mips, have holes in the address ranges of symtabs. Change
4736 this algorithm from first hit to tightest fit.
4738 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4739 fence post without finding the enclosing function, then print a
4742 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4744 * utils.c (fputs_demangled, fprint_symbol): Remove.
4745 * utils.c (fprintf_symbol_filtered): New function which combines
4746 the functionality of fputs_demangled and fprint_symbol. Uses a
4747 caller provided language parameter to select the appropriate
4748 demangler, and caller provided args to pass to the demangler.
4749 * defs.h (enum language): Move further up in file so enum can
4750 be used in prototypes.
4751 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4752 * defs.h (fprintf_symbol_filtered): Add prototype.
4753 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4754 fputs_demangled with call to fprintf_symbol_filtered.
4755 * cp-valprint.c (demangle.h): Include
4756 * cp-valprint.c (cp_print_value_fields): Replace calls to
4757 fprint_symbol with calls to fprintf_symbol_filtered.
4758 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4759 with call to fprintf_symbol_filtered.
4760 * stack.c (print_frame_info): Remove obsolete code so we don't
4761 have to update fputs_demangled usage in it.
4762 * stack.c (print_frame_info, frame_info): Add language variable
4763 to pass to fprintf_symbol_demangled and initialize it from the
4764 symbol's language. Replace calls to fputs_demangled with calls
4765 to fprintf_symbol_filtered.
4766 * symtab.c (find_methods): Replace call to fputs_demangled with
4767 call to fprintf_symbol_filtered.
4768 * ch-valprint.c (demangle.h): Include.
4769 * ch-valprint.c (chill_print_value_fields): Replace call to
4770 fprint_symbol with call to new fprintf_symbol_filtered.
4772 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4774 * Makefile.in (VERSION): Bump version to 4.8.2.
4776 * main.c (source_command): Require an explicit pathname of file
4777 to source, since previous behavior of defaulting to gdb init file
4778 was troublesome and undocumented.
4779 * printcmd.c (disassemble_command): Add missing '{}' pair to
4780 else with two statements. Bug reported by Stephane Tsacas
4782 * symtab.c (find_pc_line): Don't complain about zero length or
4783 negative length line numbers for the moment, since we may not own
4784 the terminal when called, such as when single stepping. (FIXME)
4785 * language.h (CAST_IS_CONVERSION): True if current language is
4786 C++ as well as C. Fix from Peter Schauer.
4787 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4788 Use STREQN macro rather than bare '!strncmp()'.
4789 * environ.c (unset_in_environ): Avoid use of memcpy on
4790 overlapping memory regions, as suggested by Paul Eggert
4791 <eggert@twinsun.com>.
4792 * c-exp.y (%union struct): Remove unused ulval as suggested
4793 by Paul Eggert <eggert@twinsun.com>.
4795 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4797 * main.c (gdbinit): Make static.
4798 * main.c (inhibit_gdbinit): Move to file scope.
4799 * main.c (main): Remove local inhibit_gdbinit.
4800 * main.c (source_command): Don't source '.gdbinit' file by
4801 default if gdb has been told to ignore it.
4803 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4805 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4808 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4810 * printcmd.c (print_address_symbolic): Only print if offset
4811 is shorter than max_symbolic_offset.
4812 (initialize_printcmd): `set print max-symbolic-offset'.
4814 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4815 (examine_tag): Use it.
4816 (read_register_stack): Only look in the local registers for a
4817 memory address if it's between rfb and rsp; go to memory otherwise.
4818 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4819 (reginv_com): Remove ancient kludge command.
4821 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4823 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4824 irix4 will again compile.
4826 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4828 * configure.in: accept mips-sgi-irix4* for irix4.
4830 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4832 * z8k-tdep.c (print_register_hook): Lint.
4834 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4836 Lint fixes from Paul Eggert (eggert@twinsun.com):
4838 * command.c (do_setshow_command): var_uintegers are unsigned.
4839 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4840 unsigned, since they use hex values with the high bit set.
4842 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4844 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4845 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4847 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4848 macro definitions in parenthesis.
4850 * dbxread.c (dbx_symfile_init): Catch the case where there is
4851 no string table, but the only way we find out is by reading zero
4854 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4856 * dbxread.c (dbx_symfile_init): Make size of the string table
4857 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4858 offset to the string table is nonzero and handle the nonexistant
4859 string table case, should it occur. Ensure that the string table
4860 size read from the file is reasonable, with a minimum lower bound
4861 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4863 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4865 * Makefile.in: Changes to build testsuite correctly.
4866 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4867 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4868 (TARGET_FLAGS_TO_PASS): New variable.
4869 (SUBDIRS): Added testsuite.
4870 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4871 testsuite is compiled with CC_FOR_TARGET rather than CC.
4873 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4875 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4876 reported by mycroft@gnu.ai.mit.edu.
4878 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4879 * configure.in (vax-*-ultrix2*): New triplet.
4880 * config/vaxult2.mh: New file.
4881 * xm-vaxult2.h: New file.
4883 * c-exp.y (parse_number): Change high_bit to unsigned.
4884 * demangle.c: Change all references to cfront to ARM, since the
4885 actual algorithm is the one specified in the Annotated Reference
4886 Manual. This was confusing users into thinking that full cfront
4887 support was implemented.
4888 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4889 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4890 directly to lookup_struct_elt_type, which will do the
4891 dereferencing itself.
4892 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4893 NULL dereferencing bug for unnamed structs, comment out
4896 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4898 * coffread.c (process_coff_symbol): Change PCC argument correction
4899 so that it only happens on big-endian targets; so that it only
4900 happens if the short or char argument is aligned on an int
4901 boundary; and so that it changes the location, rather than the
4902 type, of the argument. These changes tend to parallel similar
4903 (old) changes in stabsread.c.
4905 * coffread.c (coff_read_enum_type): Use the specified size for
4906 enums, don't assume that they are int-sized.
4908 * c-valprint.c (c_val_print): Don't assume enums are the same as
4911 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4912 Rendell, <michael@mercury.cs.mun.ca>.
4914 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4916 * language.h (local_decimal_format_custom): Add prototype.
4917 * language.c (local_decimal_format_custom): Add function, bug
4918 reported by Robert R. Henry (rrh@tera.com).
4920 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4922 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4923 by Josef Leherbauer, joe@takeFive.co.at.
4925 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4927 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4928 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4929 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4930 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4931 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4932 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4933 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4934 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4936 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4938 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4939 of demangled name fields to NULL if no demangling exists for
4940 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4941 symbols if their language is known at the time they are created,
4942 but sometimes the language is not known until later.
4944 * ch-typeprint.c (chill_print_type_base): Name changed to
4945 chill_type_print_base to match pattern for C and C++ names.
4946 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4947 to be consistent with other usages.
4948 * ch-typeprint.c (chill_type_print_base): Add support for
4949 printing Chill STRUCT types.
4950 * ch-valprint.c: Include values.h.
4951 * ch-valprint.c (chill_print_value_fields): New function and
4952 prototype for printing Chill STRUCT values.
4953 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4954 that was being called with two args instead of three.
4955 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4956 to print Chill STRUCT values.
4958 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4960 * configure.in: added testsuite to configdirs.
4962 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4964 * doc/stabs.texi: The `this' pointer is now known by the name
4965 `this' instead of `$t'.
4967 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4969 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4970 references of TAG_string_type DIEs in user defined types.
4971 * ch-lang.c (chill_create_fundamental_type): Track compiler
4972 change that now emits debugging info with the type long for Chill
4975 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4977 * remote-mips.c: New file; implements MIPS remote debugging
4979 * config/idt.mt: New file; uses remote-mips.c
4980 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4982 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4983 floating point coprocessor.
4984 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4986 (mips_pop_frame): If not mips_fpu, don't restore floating point
4988 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4990 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4991 mips_fpu, don't use fp0 as floating point return register.
4992 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4995 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4997 * gdb/testsuite: made modifications to testcases, etc., to allow
4998 them to work properly given the reorganization of deja-gnu and the
4999 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5001 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5003 * gdb/testsuite: Initial creation of gdb/testsuite.
5004 Migrated dejagnu testcases and support files for testing nm to
5005 gdb/testsuite from deja-gnu. These files were moved "as is"
5006 with no modifications. This migration is part of a major overhaul
5007 of dejagnu. The modifications to these testcases, etc., which
5008 will allow them to work with the new version of dejagnu will be
5009 made in a future update.
5011 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5013 * NEWS: Add reminders for next release.
5015 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5017 * mipsread.c (parse_lines): Correct check for files compiled with
5020 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5022 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5024 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5026 * Makefile.in (VERSION): GDB-4.8 release!
5027 * README, NEWS: Update for release.
5029 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5031 * am29k-pinsn.c (print_insn): Minor nits with const.
5032 * am29k-tdep.c: More minor nits with arg types for
5033 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5035 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5037 * gcc.patch: Update for a different GCC (G++) bug.
5038 * main.c (print_gdb_version): Update copyright year to 1993.
5039 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5040 conditionalize this file on it. FIXME, right way is to split
5041 these into two config files.
5042 (ATTACH_DETACH): Define for BSD 4.4
5043 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5044 (U_REGS_OFFSET): Revise for 4.4.
5045 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5046 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5047 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5049 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5051 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5054 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5056 * c-lang.c (c_printstr): Bugfix for length==0 case.
5058 * c-lang.c (c_printstr): If a C string ends in a null, don't
5061 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5063 * defs.h (STRCMP): Make it work for unsigned chars.
5065 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5067 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5068 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5069 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5070 define to kludge the large opcode table into two smaller tables,
5071 since GCC take exponential space to build the table. Lint.
5072 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5074 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5076 * Makefile.in (VERSION): Roll to 4.7.9.
5077 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5078 definition here, to handle both BSD 4.3 and 4.4 systems.
5079 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5080 * remote.c (alarm): Move declaration to global level, before
5081 first reference to it.
5082 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5083 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5085 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5087 * remote.c (readchar): forward declare alarm which otherwise looks
5088 like an undeclared variable to gcc.
5090 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5091 when comparing against an int. Avoids superfluous warning from
5094 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5095 Avoids superfluous warnings from some systems and/or compilers
5096 (like vax ultrix 4.2.)
5098 * language.c (struct op_print unk_op_print_tab): use the enum
5099 values rather naked zeros as initializers. Avoids warnings from
5100 ultrix type compilers.
5102 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5104 * Makefile.in (VERSION): Roll to 4.7.6.
5105 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5106 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5107 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5108 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5109 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5110 (depend): Fix bug where nm-files in config files weren't noticed.
5111 (make-proto-gdb-1): Avoid changing directories while building new
5112 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5114 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5116 * remote.c: Improve error recovery. Allow user to break out
5117 of initial connection attempt with INTERRUPT. Treat a timeout
5118 while waiting for remote packet like a retry, unless the remote
5119 side is actively running user code. Fix a few long printf_filtered's.
5121 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5124 * buildsym.c (start_subfile): Allow null file name.
5126 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5128 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5129 expects a pointer to complaint rather than a complaint
5131 (process_linenos): free the previously allocated subfile name,
5132 then allocate the new one from the heap.
5134 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5136 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5138 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5140 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5141 Previously, would bogusly index off the bottom of type_vector.
5142 (rs6000_builtin_type): Accept type number as argument.
5143 (read_type, case '-'): Handle negatives like any other type number.
5145 * symfile.c (deduce_language_from_filename): Handle null name.
5147 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5148 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5149 fixed by sato@sm.sony.co.jp.
5151 * xcoffread.c (parmsym): Don't use an initializer to set up
5152 this struct symbol. Set it up in initialize_xcoffread.
5153 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5154 works on real rs/6000 target with #ifndef FAKING_RS6000.
5156 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5158 * stabsread.c (rs6000_builtin_type): Move function from
5159 xcoffread.c:builtin_type.
5160 * xcoffread.c (builtin_type): Move to stabsread. Remove
5161 IBM6000_HOST dependency. Move misplaced comments.
5162 (various): Change printf's to complaints.
5163 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5164 objfile argument to read_type calls under #if 0.
5165 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5166 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5167 * Makefile.in: xcoffread.o is not built by default.
5168 * xm-rs6000.h (IBM6000_HOST): Remove.
5169 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5170 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5173 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5175 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5176 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5177 register numbers when user tries to modify elements in structs
5178 passed as arguments.
5179 * inflow.c (child_terminal_info): Move banner outside of system
5181 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5182 passes struct/union arguments by address.
5184 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5186 * Based on patch from Kean Johnston <maw@netcom.com>:
5187 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5188 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5189 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5191 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5193 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5194 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5196 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5198 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5199 cc debugging output.
5201 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5203 * stabsread.c (define_symbol): Complain about unrecognized names
5204 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5205 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5206 (read_cpp_abbrev): Don't use the class name as part of the
5207 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5208 abbrevs. Inspired by Mike Tiemann.
5209 (read_tilde_fields): Comment. Remove ancient dead code.
5210 Remove erroneous but non-dead code. Simplify. Add complaints.
5211 (in general): Remove extraneous (parentheses) in return
5214 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5216 * coffread.c (coff_lookup_type): Fix fencepost error reported
5217 by Art Berggreen, <arg@opal.acc.com>.
5219 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5220 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5222 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5223 test, which is apparently left over from when we used native
5224 include files and couldn't depend on the member names being there.
5225 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5227 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5229 * mipsread.c: Major overhaul to use new BFD symbol table reading
5230 routines. Now swaps information as it is needed, rather than
5231 swapping everything when the file is read.
5233 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5235 * Makefile.in (TARDIRS): Add sparclite demo dir.
5236 (*.tab.c): Change dependency on Makefile to depend on
5237 Makefile.in, otherwise it always rebuilds after configuring.
5238 Force output *.tab.c file into current directory even in "make"
5239 versions that rewrite dependent file names used in command lines.
5241 * TODO: Remove some things we did.
5242 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5243 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5244 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5245 * symtab.h: Eliminate unnamed unions and structs.
5247 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5249 * Makefile.in (VERSION): Roll to 4.7.5.
5251 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5253 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5254 re-evaluating symbol pointers.
5256 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5258 * c-exp.y (lcurly, rcurly): New nonterminals.
5259 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5261 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5262 made function static.
5263 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5264 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5265 * parse.c (start_arglist):
5266 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5267 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5268 * parser-defs.h (funcall_chain): Moved to parse.c.
5269 * printcmd.c (print_frame_nameless_args): Fix prototype.
5270 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5271 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5272 * valops.c (typecmp): Moved prototype from values.h.
5273 * value.h (typecmp): Moved prototype to valops.c, made static.
5274 * ch-exp.y (yylex): Change way control sequences are disabled.
5276 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5278 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5280 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5282 * mipsread.c (upgrade_type): Build array types correctly, using
5283 create_range_type and create_array_type.
5285 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5287 * remote-nindy.c: Cleanup.
5289 * infrun.c (wait_for_inferior): When rolling back the PC after
5290 a breakpoint, call write_pc so that NPC gets rolled back as well
5293 * blockframe.c (inside_entry_file, inside_main_func,
5294 inside_entry_func): PC of zero is always "bottom of stack".
5296 * printcmd.c (print_frame_args, print_frame_nameless_args):
5297 Let print_frame_nameless_args decide whether there are any,
5298 laying groundwork for possibly later printing 29K args for
5299 functions where we have tag words but no symbols.
5301 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5303 * Makefile.in: fix GDB doc targets for new doc subdir structure
5305 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5307 * stack.c (parse_frame_specification): Parse as many arguments
5308 as there are (up to MAXARGS). Pass all of them in argc, argv
5309 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5310 many there were, onto SETUP_ARBITRARY_FRAME.
5311 * tm-mips.h, tm-sparc.h: Corresponding changes.
5312 * mips-tdep.c, sparc-tdep.c: Ditto.
5314 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5316 * hp300ux-nat.c: Update copyrights.
5317 * mipsread.c (parse_partial_symbols): Complain about block
5318 indexes that go backwards. Fix from Peter Schauer.
5319 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5320 symbol-file that has no linkage symbols to be read.
5321 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5322 from tm- file to xm-file, since they're host dependent.
5323 * valarith.c (value_binop): Typo.
5325 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5327 * sparclite/aload.c: Add copyleft.
5328 * sparclite/crt0.s: Add comment at beginning.
5330 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5332 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5333 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5335 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5337 * values.c (value_headof): Fix typo in which VTBL and ARG were
5338 being confused for one another.
5340 * valops.c (typecmp): Now static.
5342 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5343 baseclass--we don't always inherit its virtual function table
5346 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5347 pointer correctly in case value_struct_elt moves it around.
5349 * valops.c (typecmp): Now static. Also, now groks references
5352 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5353 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5355 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5357 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5358 to avoid "too much defining" error from native C compiler (!).
5360 * Makefile.in (HFILES): Add typeprint.h.
5361 * typeprint.[ch]: Update copyrights.
5363 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5365 * Makefile.in: Update to match doc/ subdir changes.
5367 * config/hp300hpux.mh: No cross-host file needed, just native.
5368 * config/go32.mh: Remove nonexistent "native" support.
5370 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5371 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5372 * m88k-tdep.c (next_insn): Lint, cleanup.
5373 (store_parm_word): Lint.
5375 * README: Fix typo (reported by karl@hq.ileaf.com).
5377 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5379 * expression.h (BINOP_CONCAT): Document use for self concatenation
5380 an integral number of times.
5381 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5383 * valarith.c (value_concat): Rewrite to support self
5384 concatenation an integral number of times.
5385 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5386 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5387 eliminate hundreds of spurious shift/reduce and reduce/reduce
5388 conflicts that mask the 5 real ones.
5389 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5390 * ch-exp.y (integer_literal_expression): Remove production,
5393 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5395 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5396 implied that "no side effects" was nonfunctional.
5397 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5398 character string and bitstring concatenation.
5399 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5400 * expression.h (exp_opcode): Add BINOP_CONCAT.
5401 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5402 * language.c (string_type): Add function to determine if a type
5404 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5405 * valarith.c (value_concat): New function to concatenate two
5406 values, such as character strings or bitstrings.
5407 * valops.c (value_string): Remove error stub and implement
5409 * value.h (value_concat): Add prototype.
5410 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5411 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5412 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5415 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5417 * c-exp.y (exp): Add production to support direct creation
5418 of array constants using the obvious syntax.
5419 * c-valprint.c (c_val_print): Set printed string length.
5420 * dwarfread.c (read_tag_string_type): New prototype and
5421 function that handles TAG_string_type DIEs.
5422 * dwarfread.c (process_dies): Add case for TAG_string_type
5423 that calls new read_tag_string_type function.
5424 * expprint.c (print_subexp): Add support for OP_ARRAY.
5425 * gdbtypes.c (create_range_type, create_array_type): Inherit
5426 objfile from the index type.
5427 * ch-typeprint.c (chill_print_type): Add case for
5429 * ch-valprint.c (chill_val_print): Fix case for
5432 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5434 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5435 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5436 include/coff/mips.h.
5438 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5440 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5441 constants with an explicit null byte terminator. OP_STRING is
5442 now used for real string types.
5443 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5444 they are used by all languages.
5445 * c-lang.c (_initialize_c_language): Move initializations of
5446 builtin_type_* to lang.c.
5447 * c-typeprint.c (c_type_print_varspec_prefix,
5448 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5449 to TYPE_CODE_STRING.
5450 * c-valprint.c (c_val_print): Change the way character arrays
5451 are printed as strings to be consistent with the way strings
5452 are printed when pointer-to-char types are dereferenced.
5453 Remove test of print_max before calling val_print_string, which
5454 now does it's own test.
5455 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5456 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5457 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5458 * gdbtypes.c (builtin_type_*): Add declarations moved from
5460 * gdbtypes.c (create_string_type): New function to create real
5462 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5463 renamed to TYPE_CODE_STRING.
5464 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5465 builtin_type_* types moved from c-lang.c.
5466 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5467 to TYPE_CODE_STRING.
5468 * gdbtypes.h (builtin_type_string): Add extern declaration.
5469 * gdbtypes.h (create_string_type): Add prototype.
5470 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5471 renamed to TYPE_CODE_STRING.
5472 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5474 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5475 renamed to TYPE_CODE_STRING.
5476 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5478 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5479 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5480 to TYPE_CODE_STRING.
5481 * valops.c (allocate_space_in_inferior): New function and
5482 prototype, using code ripped out of value_string.
5483 * valops.c (value_string): Rewritten to use new function
5484 allocate_space_in_inferior, but temporarily disabled until some
5485 other support is in place.
5486 * valops.c (value_array): New function to create array constants.
5487 * valprint.c (val_print_string): Add comment to document use,
5488 complete rewrite to fix several small buglets.
5489 * value.h (value_array): Add prototype.
5490 * value.h (val_print_string): Change prototype to match rewrite.
5491 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5492 * ch-exp.y (match_character_literal): Disable recognition of
5493 control sequence form of character literals and document why.
5495 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5497 * nindy-share/nindy.c: Add comments to #endif's to clarify
5500 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5501 read_memory to get byte order right.
5502 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5503 anymore. This is done in paread.c now. We expect unwind info
5504 to hang off of objfiles, and search all of the objfiles when until
5506 * (skip_trampoline_code): Cast arg to target_read_memory.
5507 * objfiles.h (struct objfile): Add new field obj_private to hold
5508 per object file private data (unwind info in this case).
5509 * paread.c (read_unwind_info): New routine to read unwind info
5510 for the objfile. This data is hung off of obj_private.
5511 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5512 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5513 make this easier to access.
5515 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5517 * c-valprint.c (cp_print_class_member): Add extern decl.
5518 * c-valprint.c (c_val_print): Extract code for printing methods
5519 and move it to cp_print_class_method in cp-valprint.c.
5520 * c-valprint.c (c_val_print): Extract code to print strings and
5521 move it to val_print_string in valprint.c.
5522 * cp-valprint.c (cp_print_class_method): New function using
5523 code extracted from c_val_print.
5524 * valprint.c (val_print_string): New function using code
5525 extracted from c_val_print.
5526 * value.h (val_print_string): Add prototype.
5527 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5528 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5529 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5530 CHECKBUF, growbuf_by_size): New variables, macros, and support
5531 functions for implementing a dynamically expandable temp buffer.
5532 * ch-exp.y (match_string_literal): New lexer function.
5533 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5534 removed and replaced with new CHECKBUF macro.
5535 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5536 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5538 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5540 * Makefile.in: Add info for paread.o.
5541 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5543 * blockframe.c (frameless_look_for_prologue): Correct the
5545 * gdbtypes.h, gdbtypes.c: Use const in decl of
5546 cplus_struct_default, now that pa-gas assembler has been fixed.
5547 * hppah-nat.c: Formatting.
5548 * hppah-tdep.c: Remove lots of useless externs for variables we
5550 * (find_unwind_entry): Speed up by using binary search, and a one
5552 * (rp_saved): New routine to see what unwind info says about RP
5553 being saved on the stack frame.
5554 * (frame_saved_pc): Look for prologue to see if we need to
5555 examine the stack for the saved RP or not.
5556 * (init_extra_frame_info): Check for prologue, instead of
5557 framesize to determine if we are frameless or not.
5558 * (frame_chain_valid): Stop backtraces when we run into _start.
5559 * (push_dummy_frame): Reformat to make more readable.
5560 * (find_dummy_frame_regs): ditto.
5561 * (hp_pop_frame): ditto.
5562 * (hp_restore_pc_queue): small cleanup.
5563 * (hp_push_arguments): ditto.
5564 * (pa_do_registers_info): ditto.
5565 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5566 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5567 * Define FRAME_CHAIN_VALID.
5568 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5569 passed to functions.
5571 * paread.c (pa_symtab_read): Use new bfd conventions for
5572 accessing linker symbol table.
5573 * (pa_symfile_init): Access embedded STAB info via BFD section
5574 mechanism and related macros.
5577 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5579 * sparc-stub.c: Use a seperate stack for our traps.
5580 * Handle recursive traps.
5581 * Remove all trap init code. This needs to be done by the
5583 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5585 * (handle_exception): See if we are at breakinst, if so, then
5586 advance PC sp that users can just step out of breakpoint().
5587 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5588 new place if SP has changed.
5589 * (case 's'): Get rid of this, we can't do it yet.
5590 * (case 't'): New command to test any old random feature.
5591 * (case 'r'): New command to reset the system.
5592 * (breakpoint): Add label to breakpoint trap instruction so that
5593 handle_exception() can detect where we are and get past the
5594 breakpoint trivially.
5596 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5598 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5600 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5602 * configure.in: recognise all sparclite variants
5604 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5606 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5607 binary files oring in the right bit.
5609 * main.c, source.c, state.c, symmisc.c: use macros defined in
5610 fopen-{bin|both} when fopening files.
5612 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5614 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5615 from a configuration file (typically including <limits.h>), or to
5616 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5617 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5618 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5619 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5620 * exppritn.c (print_subexp, dump_expression): Add case for
5622 * expression.h (OP_BITSTRING): New expression element type for
5624 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5625 macros to convert between number of expression elements and bytes
5626 to store that many elements.
5627 * i960-tdep.c (leafproc_return): Use new macros to access
5628 minimal symbol name and address fields.
5629 * m88k-pinsn.c (sprint_address): Use new macros to access
5630 minimal symbol name and address fields.
5631 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5632 minimal symbol address field.
5633 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5634 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5635 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5636 Use new BYTES_TO_EXP_ELEM macro.
5637 * parse.c (write_exp_bitstring): New function to write packed
5638 bitstrings into the expression element vector.
5639 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5641 * parser-defs.h (struct stoken): Document that it is used for
5642 OP_BITSTRING as well as OP_STRING.
5643 * parser-defs.h (write_exp_bitstring): Add prototype.
5644 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5645 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5646 LOWER, LENGTH): New tokens for keywords.
5647 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5648 upper_lower_argument, length_argument, array_mode_name,
5649 string_mode_name, variant_structure_mode_name): New non-terminals
5651 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5652 * ch-exp.y (match_bitstring_literal): New lexer support function
5653 to recognize bitstring literals.
5654 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5655 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5656 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5657 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5658 * ch-exp.y (yylex): Check tokentab6.
5659 * ch-exp.y (yylex): Call match_bitstring_literal.
5661 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5663 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5664 symbol name and value fields.
5666 * c-exp.y (yylex): Make static, to match prototype and other
5669 * expression.h (exp_opcode): Add BINOP_MOD.
5670 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5671 * expprint.c (dump_expression): Handle new BINOP_MOD.
5672 * language.c (binop_type_check): Handle new BINOP_MOD.
5673 * main.c (float_handler): Re-enable float handler when hit.
5674 * valarith.c (language.h): Include, need current_language.
5675 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5676 for integer divide truncates towards zero for negative results.
5677 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5678 * valarith.c (value_binop): Allow arithmetic operations on
5679 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5680 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5681 * ch-exp.y (tokentab3): Add MOD and REM.
5682 * ch-exp.y (yylex): Set innermost_block for symbols found
5683 in local scopes. Return LOCATION_NAME for local symbols.
5684 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5685 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5687 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5689 * command.c (shell_escape, make_command, _initialize_command):
5690 don't create or use fork if CANT_FORK is defined.
5691 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5692 code written for the IBM PC" remain.
5693 * xm-go32.h: define CANT_FORK
5695 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5697 * remote-sim.c: first attempt at general simulator interface
5698 * remote-hms.c: whitespace
5699 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5700 understand new stack layout. (print_register_hook): print ccr
5701 register in a fancy way.
5703 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5705 * eval.c (language.h): Include.
5706 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5707 to pointer types when the current language is C. It loses for
5708 other languages when the lower index bound is nonzero.
5709 * valarith.c (value_subscript): Take array lower bounds into
5710 account when performing subscripting operations.
5711 * valops.c (value_coerce_array): Add comment describing why
5712 arrays with nonzero lower bounds are dealt with in value_subscript,
5713 rather than in value_coerce_array.
5715 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5717 * ch-exp.y (FLOAT_LITERAL): Add token.
5718 * ch-exp.y (literal): Add FLOAT_LITERAL.
5719 * ch-exp.y (match_float_literal): New lexer routine.
5720 * ch-exp.y (convert_float): Remove.
5721 * ch-exp.y (yylex): Call match_float_literal.
5722 * ch-exp.y (yylex): Match single '.' after trying
5723 to match floating point literals.
5725 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5726 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5728 * expprint.c (dump_expression): New function for dumping
5729 expression vectors during gdb debugging.
5730 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5731 MULTI_SUBSCRIPT and moved out of BINOP range.
5732 * expression.h (DUMP_EXPRESSION): New macro that calls
5733 dump_expression if DEBUG_EXPRESSIONS is defined.
5734 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5735 * parse.c (length_of_subexp, prefixify_subexp): Change
5736 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5737 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5738 prefixify'ing the expression.
5739 * printcmd.c (print_command_1): Add comment.
5740 * ch-exp.y (expression_list): Add useful actions.
5741 * ch-exp.y (value_array_element): Add useful actions.
5742 * ch-exp.y (array_primitive_value): Add production.
5743 * ch-exp.y (yylex): Recognize ',' as a token.
5745 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5747 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5748 POSIXize the recursive makes (make [variable assignments] target{s})
5750 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5752 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5753 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5754 CPLUS_MARKER for all SVR4 systems, so follow suit.
5755 * defs.h (strdup_demangled): Remove prototype.
5756 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5757 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5758 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5759 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5760 prim_record_minimal_symbol_and_info): Use new macro
5761 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5762 * minsyms.c (install_minimal_symbols): Use new macro
5763 SYMBOL_INIT_DEMANGLED_NAME.
5764 * stabsread.c (define_symbol): Use new macro
5765 SYMBOL_INIT_DEMANGLED_NAME.
5766 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5767 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5768 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5769 SYMBOL_INIT_DEMANGLED_NAME.
5770 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5771 SYMBOL_DEMANGLED_NAME now tests language itself.
5772 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5773 now tests language itself.
5774 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5775 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5776 mangled name member in the language dependent portion of a symbol.
5777 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5778 mangled name member appropriate for a symbol's language.
5779 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5780 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5781 SYMBOL_DEMANGLED_NAME now tests language itself.
5782 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5783 initializes language dependent portion of symbol.
5784 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5785 demangles and caches the demangled form of symbol names.
5786 * utils.c (fputs_demangled, fprint_symbol): Use current language
5787 to select an appropriate demangling algorithm.
5788 * utils.c (strdup_demangled): Remove, no longer used.
5789 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5790 access the Chill mangled name member in the language dependent
5791 portion of a symbol.
5792 * ch-lang.c (chill_demangle): New function, simple demangler.
5793 * defs.h (chill_demangle): Add prototype.
5794 * symtab.h (language_dependent_info): Add struct for Chill.
5796 For older changes see ChangeLog-92
5802 version-control: never