1 Thu Oct 07 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
4 that clears the `inserted' flag for all breakpoints and deletes
5 any breakpoints which should go away between runs of programs.
6 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
7 remote-es.c (es1800_load), comments in exec.c and corelow.c:
8 Use it instead of mark_breakpoints_out.
9 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
10 uses it in a completely different context.
11 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
13 Thu Oct 07 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
15 * Makefile.in (REGEX, REGEX1): Always use our own version of
16 regex.c to be consistent across hosts.
17 * source.c (_initialize_source): Initialize regex to use grep
18 style syntax as an approximation to POSIX basic regex syntax.
20 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
21 Jim Kingdon (kingdon@lioth.cygnus.com)
23 * hppa-tdep.c (frame_chain): Rework so that it correctly
24 handles boundaries where code with a frame pointer calls code
25 without a frame pointer.
26 (dig_fp_from_stack): New function.
28 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
30 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
32 * README: Add Alpha notes from Schauer.
34 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
36 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
37 understand what it is trying to do, but I suspect it's not doing
40 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
41 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
42 M_UNINSTALL; it tries to install a non-existent file gdb.z.
43 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
45 * stabsread.c (read_range_type): Remove comment which recommends
46 distinguishing float from complex by the name.
48 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
49 Jim Kingdon (kingdon@cygnus.com)
50 Stu Grossman (grossman@cygnus.com)
52 Changes to support alpha OSF/1 in native mode.
53 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
54 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
56 * Makefile.in: Add new files and dependencies.
57 * configure.in: Add alpha target.
58 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
59 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
61 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
63 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
64 provide `unsigned int' default.
65 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
66 stopped for the breakpoint.
67 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
69 * stabsread.c (read_range_type): Handle the case where the lower
70 bound overflows and the upper doesn't and the range is legal.
71 * infrun.c (resume): Do not step a breakpoint instruction if
72 CANNOT_STEP_BREAKPOINT is defined.
74 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
75 Now that we have the bp_call_dummy breakpoint the call dummy code
76 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
77 FIX_CALL_DUMMY can be used to set up everything for the dummy.
78 The breakpoint for the dummy is set at the entry point and thats it.
79 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
80 backtraces if pc is in the call dummy at the entry point.
81 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
82 the expected breakpoint pc when setting up the frame for
83 set_momentary_breakpoint.
84 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
86 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
88 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
90 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
91 Change other hppa host entries to use -*- not -hp-.
93 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
95 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
96 be compiled with NetWare header files and turned into an NLM with
99 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
101 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
103 * dbxread.c (process_one_symbol): Make n_opt_found static.
105 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
106 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
108 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
111 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
113 * objfiles.h (objfile): New slot sym_stab_info, use by most
114 stab-reading formats.
115 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
117 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
118 * dbxread.c, elfread.c, paread.c: Change sym_private references to
119 sym_stab_info references.
121 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
123 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
125 * elfread.c: Use void * not PTR inside PARAMS.
127 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
128 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
129 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
131 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
133 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
134 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
136 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
138 * m88k-nat.c (store_inferior_registers): When writing all registers,
139 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
140 case, and they cause trouble).
142 * TODO: Don't suggest doing fast watchpoints by stepping a line
143 at a time. That would be really hairy and still not fast enough.
144 Do suggest debug registers and page table diddling.
146 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
148 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
149 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
150 like the documentation says.
151 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
152 synonym for 'g'. This was never documented, it shouldn't depend on
153 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
155 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
157 * symtab.c: fix a bug in testsuite (virtfunc.exp)
159 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
161 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
163 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
164 If demangled name lacks a colon, don't dump core.
166 * blockframe.c (find_pc_partial_function): If pst->readin is
167 set, don't try to get symbols from pst.
169 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
170 instead of doing it ourself.
171 * blockframe.c (reinit_frame_cache): Use code which was in
172 generic_mourn_inferior so we can use this function even when
173 we have switched targets.
174 * corelow.c (core_detach): Call reinit_frame_cache.
175 * target.c (target_detach): Don't call generic_mourn_inferior
176 (revert yesterday's change, now handled by core_detach).
177 * objfiles.c (free_objfile): Detach any core file if we call
178 SOLIB_CLEAR. #include target.h.
180 * fork-child.c (fork_inferior): Don't call target_terminal_init
181 and target_terminal_inferior until we are sure that the inferior
182 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
183 down and was able to reliably reproduce it by putting a sleep()
184 before the gdb_setpgid()).
186 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
188 * c-exp.y, m2-exp.y: Change type of address for msymbol to
190 * infptrace.c (fetch_register, store_inferior_register,
191 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
192 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
194 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
196 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
199 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
201 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
203 * cp-valprint.c (cp_is_vtbl_ptr_type):
204 change vtable field name to __vtbl (pr2695).
206 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
208 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
210 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
211 keep non-gnu makes happy.
213 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
215 * c-valprint.c: to fix virtual table print bug (pr2695).
218 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
220 * target.c (target_detach): Call generic_mourn_inferior.
221 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
223 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
225 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
227 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
229 * configure.in: Rename ...-lynx* to ...-lynxos*.
230 Add m68*-*-lynxos* configuration.
231 * dbxread.c (coffstab_build_psymtabs): New function,
232 interfaces coffread.c to dbxread functions.
233 * coffread.c (coff_symfile_info): Expand to include
234 dbx_symfile_info slots.
235 (coff_symfile_init): Init coff_symfile_info struct.
236 (coff_locate_sections): New functions, finds the stab and stabstr
238 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
240 (coff_section_offsets): Replace fake version with real offsets.
242 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
244 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
247 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
249 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
250 * config/tm-sysv4.h: Don't include solib.h.
251 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
252 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
253 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
254 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
255 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
256 * config/m68k/amix.mh (NATDEPFILES): ...to here.
258 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
260 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
262 Clean up problems with targets and hosts that have 64 bit longs
263 and pointers and 32 bit ints.
264 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
265 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
266 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
267 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
268 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
269 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
270 Change all printf formats from %x to %lx if outputting an address.
271 Change la_*_format to use long format.
272 local_hex_string, local_hex_string_custom now take an unsigned long
273 argument, change all callers.
274 * coffread.c (read_coff_symtab): Remove superfluous cast for
276 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
277 * findvar.c, value.h (write_register): Change val to LONGEST.
278 * gdbtypes.h (struct type): Change `bitsize' to long as
279 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
280 * inferior.h (struct inferior_status): Change type of stop_pc to
282 * language.h (local_octal_string, local_octal_string_custom):
283 Remove prototype, the functions are neither defined nor used.
284 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
285 f->bitsize is a long now.
286 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
287 Use unsigned long casts instead of int for abusing sections_end
289 * stack.c (parse_frame_specification): Change type of `args' to
290 CORE_ADDR for SETUP_ARBITRARY_FRAME.
292 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
293 * mipsread.c (parse_type): Alpha cc now supports the t->continued
294 bit, update algorithm to match the way the compiler uses it.
296 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
298 * utils.c (fprintfi_filtered): Fix comments.
300 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
302 * coffread.c (read_coff_symtab): Don't call getfilename if there
305 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
307 * symtab.c (find_pc_line): Fix comments.
309 * remote-udi.c (udi_mourn): Don't pop target.
312 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
314 * corelow.c: Add multi thread/process support for core files with
315 .reg/XXX pseudo-sections.
316 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
319 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
321 * remote-udi.c (download): Skip zero length sections.
323 * valops.c (search_struct_method, value_struct_elt):
324 Use (value)-1, not -1, for error.
326 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
327 about SHIFT_INST_REGS.
329 * exec.c (exec_file_command): Set text_end based on all code readonly
330 sections, not just ".text".
332 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
333 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
334 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
335 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
337 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
339 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
341 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
342 the pushing of the struct return address is already handled in
344 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
346 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
347 sanity checks for corrupt symbol entries to avoid core dumps
348 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
349 the same problems as the OSF/1 alpha cc.
350 * mipsread.c (parse_lines): Iterate over the range of the compressed
351 line number entries, the old iteration sometimes failed to stop
352 and wrote past the end of the LINETABLE. Add sanity check to avoid
353 the same problem in case the line number info is corrupt.
354 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
355 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
356 symbols that are produced for statics in .o files and stLocal symbols
357 that are produced for every section in OSF/1 dynamically linked
359 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
360 warning only under `verbose on' as there are many undefined symbols
361 in a dynamically linked executable.
363 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
365 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
366 intended only for VxWorks. Remove dcache.o from TDEPFILES now
367 that we pick it up from the default REMOTE_O.
369 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
372 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
373 * rs6000-tdep.c: Add comment about framelessness.
375 * remote-nindy.c: Declare ninMemGet and ninMemPut.
377 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
379 * Makefile.in: Add i386lynx-tdep to the right places.
380 (TARDIRS): Add gdbserver.
382 * exec.c (print_section_info): Print entry point.
383 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
384 i386lynx-tdep.c. Add core file support.
385 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
386 * maint.c: Add `maint info sections' command to print info about all
387 sections that BFD knows about for exec and core files.
388 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
389 before putting frame on the stack. Consolidate writes to reduce
390 traffic for remote debugging.
391 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
392 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
393 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
394 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
395 * sparclite/Makefile.in: Add deps to keep Sun make happy.
397 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
399 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
401 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
402 test of whether we are stepping into a CURRENTLY_STEPPING macro.
404 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
406 * breakpoint.c (bpstat_stop_status),
408 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
411 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
412 new const struct ext_format_m88110 for float format.
413 (pic_prologue_code): add braces.
414 (next_insn): remove unused variable buf.
415 (frame_find_saved_regs): remove unused variables next_addr,
417 (frame_locals_address): remove unused variables frame, ap.
418 (frame_args_address): remove unused variables frame, ap.
419 (push_parameters): add some breaks and a default case.
421 * remote-bug.c: remove redundant includes of value.h, target.h,
423 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
424 (bug_fetch_register): special case sfip register for m88110.
425 remove flag bit masking of pc registers. This should be handled
426 by the ADDR_BITS_* macros.
427 (bug_store_register): special case sfip register for m88110.
428 Corrected sprint format for extended registers.
430 * config/m88k/tm-m88k.h: white space and comment changes. include
431 ieee-float.h. expanded to cope with m88110 extended registers.
432 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
433 (SHIFT_INST_REGS): becomes a real macro.
435 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
437 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
439 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
441 * elfread.c (record_minimal_symbol_and_info): Guess the section to
443 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
444 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
445 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
446 nonnegative before using it.
447 * symtab.h: Adjust section field comment.
449 * remote.c (interrupt_query): New function.
450 (remote_interrupt_twice): Call interrupt_query.
451 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
452 (remote_wait): Don't bother with objfile_relocate if the addresses
454 (remote_fetch_registers): If we see a packet that doesn't start
455 with a hex character, fetch a new one.
457 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
459 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
461 * printcmd.c (print_scalar_formatted): When truncating value we are
462 going to print as unsigned, handle it generally for any length
463 less than sizeof (LONGEST), rather than special-casing sizeof (char),
464 sizeof (short), and sizeof (long). Clarify comment on what this
467 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
468 * buildsym.c (start_subfile): Use deduce_language_from_filename
469 rather than checking for .C or .cc ourself.
471 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
473 * defs.h: Declare argument of re_comp as const char *.
475 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
477 * README: Say using bfd from another release doesn't generally work.
479 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
481 * mipsread.c (parse_type): Don't complain() if we guessed struct
482 and it was a union, or vice versa.
484 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
486 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
487 * breakpoint.h (enum bptype): Add bp_call_dummy.
488 (struct bpstat_what): Add call_dummy field.
489 * infrun.c (wait_for_inferior): Deal with it.
490 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
491 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
492 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
494 * remote-sim.h: New file.
495 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
496 interface to simulator from gdb-specific stuff. Other changes.
498 * remote-sp64sim.c: Renamed to remote-sim.c.
499 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
500 Use gnutarget in call to bfd_openr.
501 Rename simif_* to gdbsim_*.
502 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
505 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
507 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
508 the xor and subtract. Otherwise it will not sign extend if the type
509 of LONGEST is larger than int.
510 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
511 domain is an undefined cross reference.
512 * valops.c (call_function_by_hand): Set real_pc to correct
513 value if CALL_DUMMY_LOCATION != ON_STACK.
515 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
517 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
519 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
521 * infrun.c (wait_for_inferior): Allow user to single step within
524 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
526 * dbxread.c (copy_pending): Deal with END NULL.
527 (process_one_symbol): Add comments about what common_block NULL means.
529 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
531 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
532 to tm-a29k.h and a29k-tdep.c and make it an enum.
533 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
534 aspects of how we detected the processor type.
535 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
536 rather than figuring out the type ourselves.
538 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
540 * sparc-stub.c (_trap_low): Do restore/save sequence after
541 setting sp to ensure that we load the previous window from the
542 right place on the stack.
544 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
546 * mipsread.c: Many changes for alpha ecoff format:
547 Correct sizeof(int) == sizeof(long) assumptions.
548 Replace stParsed hack by putting the parsed types on the pending chain.
549 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
550 provide default for cross debugging.
551 Swapping the symbol back is no longer needed as the symbol is not
553 Add new alpha basic types, handle btTypedef, handle stStaticProc
555 Update and clean up cross_ref for alpha cc cross ref variations.
556 Allocate types on the type_obstack to inhibit storage leaks.
557 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
558 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
560 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
562 * stabsread.c (read_type): Process "s" (size) type attribute.
563 If type is defined to another type, copy the type.
565 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
567 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
568 * config/i386/i386v4.mt (TDEPFILES): ...to here.
570 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
572 * Makefile.in (remote_utils_h): add serial.h and target.h.
573 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
574 (already in remote_utils_h).
575 (remote-utils.o): new rule.
577 * remote-utils.h: include serial.h.
579 * serial.h: ifdef protect from multiple inclusion.
581 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
584 * remote.c (remote_open), remote-nindy.c (nindy_open,
585 nindy_files_info), remote-mon.c (general_open), remote-es.c
586 (es1800_open): use remote-utils facilities for baud rate.
588 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
590 * paread.c, coffread.c, elfread.c, dwarfread.c:
591 Include <time.h> and <sys/types.h> before libbfd.h.
593 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
595 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
596 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
597 if this is a transparent procedure.
599 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
601 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
602 hack so this file compiles again.
604 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
605 (gr_multi_scan): #if 0 never-reached return(-1).
607 * remote-udi.c (udi_wait): Return inferior_pid not 0.
609 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
611 Collect some remote things into remote-utils.
612 * remote-utils.[ch]: new files of functions collected from several
613 different remote targets.
614 * Makefile.in (REMOTE_O): add remote-utils.o.
615 (dcache_h, remote_utils_h): new macros.
616 (HFILES): add $(remote_utils_h).
617 (ALLDEPFILES): add $(remote_utils_h).
618 (dcache.o): new rule.
619 (main.o, remote-bug.o): also depend on $(remote_utils_h).
620 * target.h (remote_debug): extern moved to remote-utils.h.
621 * target.c (find_default_run_target, find_core_target): initialize
623 (remote_debug): moved to remote-utils.c.
624 (_initialize_targets): move declaration of user variable
625 remotedebug to remote-utils.c.
626 * remote-bug.c: include remote-utils.h rather than dcache.h.
627 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
628 dev_name, check_open, is_open, readchar, readchar_nofail,
629 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
630 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
631 multi-scan, bug_prepare_to_store, bug_fetch_word,
632 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
633 bug_speed): removed and replaced with facilities from
635 (bug_read_inferior_memory): renamed to bug_read_memory.
636 (bug_write_inferior_memory): renamed to bug_write_memory.
637 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
638 (get_word): comment out this unused function for now.
639 (bug_settings, cpu_check_strings): new statics.
640 (bug_open): rewritten to use gr_open.
641 (_initialize_remote_bug): remove declarations of commands bug,
643 * main.c: include remote-utils.h.
644 (baud_rate): removed to remote-utils.c.
645 (main): handle baud rate settings using new facilities from
647 * defs.h (baud_rate): removed extern.
649 m88110 support via bug-197 monitor.
650 * remote-bug.c (get_reg_name, bug_fetch_register,
651 bug_store_register): added m88110 extended register support.
652 (wait_strings): added bug-197 prompt.
653 (bug_wait): cope with bug-197 prompt.
654 (start_load): cope with either bug-197 or bug-187 prompt.
656 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
658 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
659 pc_changed. If it was ever set to a non-zero value, it was before
660 GDB 2.8. It doesn't seem to have any useful function.
662 * defs.h: Don't define NORETURN (see comment).
664 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
666 * m88k-nat.c (fill_gregset): Set r31 and sfip.
668 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
670 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
671 getchar() (terminated only on '\n') instead of scanf. Send the
672 '\n' which terminates it to the remote system.
675 * exec.c (ignore): Return 0.
676 * stack.c (return_command): Fetch lazy value directly, not via
677 VALUE_CONTENTS, to avoid "value computed is not used".
678 * inflow.c (new_tty): Move osigttou inside #if.
680 * remote.c (remote_fetch_registers): If remote reply is short, just
681 note that fact and keep going (reading extra registers as all bits 0).
682 (remote_store_registers): Send number of registers that were found
683 by remote_fetch_registers.
684 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
685 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
687 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
688 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
689 * Makefile.in, configure.in: Change accordingly.
691 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
693 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
695 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
696 printing of identities.
698 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
700 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
702 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
705 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
706 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
707 * blockframe.c (get_prev_frame_info): initialize address.
708 * breakpoint.c (bpstat_copy): initialize retval.
709 (bpstat_stop_status): initialize value_is_zero.
710 (bpstat_what): initialize bs_class.
711 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
712 (break_command_1): initialize cond_end, addr_end, &
713 canonical_strings_chain.
714 (enable_breakpoint): initialize save_selected_frame.
715 * buildsym.c (end_symtab): initialize symtab & linetablesize.
716 * c-exp.y (parse_number): initialize i.
717 * c-typeprint.c (c_type_print_varspec_prefix): include
718 TYPE_CODE_BITSTRING in switch statements and do nothing.
719 * c-valprint.c (c_val_print): removed unused variable c.
720 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
721 * cp-valprint.c (cp_print_class_method): initialize f & j.
722 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
723 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
724 * findvar.c (value_from_register): initialize first_addr.
725 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
727 * infcmd.c (run_stack_dummy): return zero rather than simple
729 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
730 remove symtab, appears unused.
731 (restore_selected_frame): return 1.
732 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
733 (fixup_sigtramp): initialize b0.
734 * printcmd.c (do_examine): initialize val_type.
735 (print_frame_args): initialize b.
736 * ser-tcp.c (tcp_restore): comment out declaration. Appears
738 * ser-unix.c (hardwire_restore): comment out declaration. Appears
740 (hardwire_send_break): moved variable status into ifdef
742 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
743 * serial.h: comment change only.
744 * stabsread.c (rs6000_builtin_type): initialize rettype.
745 (read_range_type): initialize nbits.
746 * stack.c (print_frame_info): remove unused variable numargs.
747 (parse_frame_specification): remove unused variables arg1, arg2,
749 (return_command): initialize return_value.
750 * symfile.c (cashier_psymtab): initialize pprev.
751 * symtab.c (find_pc_psymbol): initialize best.
752 (lookup_symbol): initialize s.
753 (make_symbol_completion_list): initialize quote_pos.
754 * thread.c: include command.h.
755 (thread_info): static declaration removed; unused.
756 (info_threads_command): fix == vs = typo.
757 * typeprint.c (whatis_exp): initialize old_chain.
758 * valprint.c (val_print_string): remove unused variable
759 first_addr_err. Initialize old_chain.
760 (_initialize_valprint): white space comment change.
761 * values.c (show_values): rewrite if statement to avoid empty
763 (vb_match): remove unused variable fieldtype_target_type.
765 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
767 * Makefile.in (mipsread.o): Depend on $(bfd_h).
769 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
771 * gdbserver/Makefile.in (TAGS): config files are in
772 $(srcdir)/../config, not $(srcdir)/config.
774 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
775 (STORE_RETURN_VALUE): Pass the correct offset of the return
776 register to write_register_bytes.
777 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
779 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
781 * remote.c (remote_wait): Don't call error. Instead, call warning
782 inside a loop. User can ^C to get out.
784 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
785 routine to match BFD name change.
786 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
788 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
790 * elfread.c: change elf32_symbol_type to elf_symbol_type
792 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
794 * remote.c (remote_wait): Added 'W' and 'N' responses.
796 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
798 * main.c, utils.c: Add comments about immediate_quit.
800 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
803 * target.c (pop_target): Don't try to deal with the stack becoming
804 empty. Shouldn't happen and the code that tried was broken.
806 * dcache.c: Cast return value from xmalloc.
808 * remote.c: Move setting of immediate_quit from remote_open to
809 remote_start_dummy and set it back to zero when done.
811 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
813 * m88k-tdep.c: Remove a bunch of unused #includes.
815 * language.h: Add comment about current_language.
817 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
818 from var_uinteger to var_zinteger.
820 * configure.in: Fix typo (delta88r4 -> delta88v4).
822 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
823 to make this work on SVR4 before SVR4 had its own configuration,
826 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
828 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
830 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
831 * config/m88k/m88k.mh: Use xm-dgux.h.
832 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
833 MAKEVA_END and MAKEVA_ARG.
834 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
835 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
837 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
839 * remote-udi.c (udi_wait): Call `warning' not `error'.
841 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
842 demangling, don't put the mangled form in the completion list.
844 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
845 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
846 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
847 inside #if) unused variables and labels. Fix unclosed comment.
848 Deal with enumeration values unhandled in switch statements. Make
849 sure non-void functions return values. Include appropriate
851 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
854 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
856 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
859 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
861 * remote.c: Add comment explaining why dcache is disabled.
862 (remote_fetch_word, remote_store_word): Make static and #if 0.
863 They are not called from anywhere.
865 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
867 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
868 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
869 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
870 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
871 config/arm/tm-arm.h, config/convex/tm-convex.h,
872 config/gould/tm-np1.h, config/gould/tm-pn.h,
873 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
874 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
875 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
876 config/vax/tm-vax.h: bzero -> memset.
878 * regex.c: bcmp -> memcmp.
880 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
882 * symtab.c (find_pc_line, find_line_common),
883 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
884 Revise comments re linetable sorting.
885 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
886 * coffread.c: Tell end_symtab to sort the line table.
888 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
889 in buildsym.c. This includes coff_finish_block, coff_context_stack,
890 coff_local_symbols, coff_file_symbols, coff_global_symbols,
891 coff_end_symtab and coff_add_symbol_to_list.
892 (read_enum_type): Deal with it now that we have a "struct pending"
893 not a "struct coff_pending".
895 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
897 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
899 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
900 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
901 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
902 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
903 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
904 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
905 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
906 config/convex/tm-convex.h, config/gould/tm-np1.h,
907 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
908 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
909 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
910 config/i960/tm-i960.h, config/m68k/tm-news.h,
911 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
912 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
913 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
914 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
915 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
916 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
918 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
920 * mipsread.c (parse_partial_symbols): Use language from FDR if it
921 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
922 * mipsread.c (ecoff_symfile_info): New struct to hold the global
924 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
925 Allocate the global pending list and link it to the objfile.
926 * mipsread.c (is_pending_symbol, add_pending): Use global pending
927 list from objfile. Allocate pending list entries from the
929 * mipsread.c (free_pending): Remove. The pending list is now
930 freed when the psymbol_obstack is freed.
931 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
932 the global pending list is used now.
933 * mipsread.c (parse_partial_symbols): Skip only the first
934 file indirect entry when building the dependency list.
936 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
938 Break dcache code out of remote.c.
939 * dcache.h: white space changes only.
940 * dcache.c: add user settable variable to set whether data caching
942 * remote.c: include dcache.h. removed data caching code which is
943 now in dcache.c. Compile in data caching again. (data caching
944 is currently off by default.)
945 (remote_read_bytes, remote_write_bytes): change second arg to
947 (remote_dcache): new static variable.
948 * Makefile.in (REMOTE_O): add dcache.o.
949 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
951 Break dcache code out of remote-nindy.c.
952 * remote-nindy.c: removed dcache code. Changed callers to use new
953 conventions. include dcache.h.
954 (nindy_dcache): new static variable.
955 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
957 Break dcache code out of remote-bug.c into dcache.[hc].
958 * Makefile.in (dcache_h): new macro.
959 (HFILES): added $(dcache_h).
960 (ALLDEPFILES): added dcache.c.
961 (dcache.o): new rule.
962 (remote-bug.o): now depends on $(dcache_h).
963 * remote-bug.c: include dcache.h. remove externs for insque and
964 remque, add extern for bcopy. Prototype bug_close,
965 bug_clear_breakpoints, bug_write_cr. dcache code moved to
966 dcache.[hc]. Changed dcache calling convention to include an
967 initial DCACHE argument.
968 (bug_dcache): new static variable.
969 (bug_read_inferior_memory): change second arg to
971 * dcache.[ch]: new files.
972 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
974 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
976 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
977 show < 0. The only case where we had been distinguishing is that
978 show = 0 used to print "struct " or "enum " instead of
979 "struct {...}" or "enum {...}" which seems clearly wrong.
981 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
983 * configure.in: recognize m88110 as an m88k.
985 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
987 * valops.c (call_function_by_hand): If we discard cleanups, call
988 bpstat_clear (&inf_status.stop_bpstat).
990 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
992 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
993 was empty and thrown away.
994 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
995 dependency list, skip self dependencies.
996 * mipsread.c (parse_fdr): Removed, obsolete.
997 * mipsread.c (parse_lines): Check for cbLine being zero, not
999 * mipsread.c (struct symloc): Add pst_language.
1000 * mipsread.c (parse_partial_symbols): Set up proper language for
1001 header files, save it in pst_language for psymtab_to_symtab_1.
1002 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1004 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1006 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1008 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1010 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1012 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1014 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1015 Change calling sequence of print_symbol to fit catch_errors.
1017 * mips-tdep.c: Call reinit_frame_cache every time the user does
1018 "set heuristic-fence-post".
1020 * gdbserver/low-sun3.c: New file.
1021 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1023 * Rename files for 14-character limits:
1024 gdbserver/remote-gutils.c -> gdbserver/utils.c
1025 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1026 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1027 gdbserver/remote-server.c -> gdbserver/server.c
1028 remote-monitor.c -> remote-mon.c
1029 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1030 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1031 config/sparc/sun4os4.mh: Change accordingly.
1032 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1034 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1036 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1037 besides the dummy, return 1 rather than calling error().
1038 Let caller print the error message. Remove name argument.
1039 * valops.c (call_function_by_hand): Deal with changes to calling
1040 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1041 if run_stack_dummy returns 1.
1045 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1046 Get struct return address from v0, not a0.
1048 * infrun.c (restore_inferior_status): Use catch_errors when
1049 restoring selected frame.
1051 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1053 * infrun.c (save_inferior_status, restore_inferior_status):
1054 Save and restore the registers too.
1055 * inferior.h (struct inferior_status): Add "registers".
1057 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1059 * dbxread.c (end_psymtab): Clean up comment.
1061 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1062 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1063 * dwarfread.c: Use LOC_BASEREG where appropriate.
1064 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1066 * coffread.c (init_lineno, init_stringtab): Don't check whether
1067 xmalloc returned NULL.
1069 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1071 * target.c, target.h: Add "set remotedebug" command.
1072 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1073 "set m88ksnoop" options and use generic "set remotedebug" instead.
1074 * NEWS: Describe this change.
1076 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1078 * buildsym.h: Remove declaration of dbxread.c functions.
1079 * stabsread.h: Group together dbxread.c functions.
1080 Move elfstab_build_psymtabs here from symfile.h.
1081 Declare pastab_build_psymtabs.
1082 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1085 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1087 * remote-bug.c: rename quiet to bug88k_snoop.
1088 (double_scan, multi_scan): generalize double_scan into a scan
1089 for multiple patterns. Rename to multi_scan.
1090 (bug_wait, bug_write_inferior_memory): adapt to use the new
1091 multi_scan in order to catch and represent target bus errors.
1092 (bug_scan): currently unused, so comment out.
1093 (bug_quiet): removed. Replaced with a standard user settable boolean.
1095 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1096 and isn't available on solaris.
1098 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1100 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1101 * config/m88k/delta88.mh: Fix comment.
1102 * config/m88k/tm-delta88.h: Remove unused BCS define.
1103 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1105 * configure.in: Recognize m88*-motorola-sysv4*.
1106 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1108 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1110 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1111 symbol as an argument and use it in complaints.
1112 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1114 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1115 and Jim Kingdon (kingdon@cygnus.com)
1118 * configure.in: Recognize netbsd.
1120 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1122 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1124 * frame.h, symtab.h: Revise comments regarding baseregs.
1126 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1128 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1129 Set language for psymtab and symtab.
1130 * mipsread.c (new_symbol): Set language and initialize demangled
1132 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1134 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1136 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1138 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1139 it conditionalized on 4.3 vs. 4.4.
1140 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1141 4.4 sections; it was identical and now works for 4.4.
1143 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1145 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1147 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1149 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1150 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1151 file indirect entries with complaints instead of core dumps. Remove
1152 complaint for stTypedef within aggregates.
1154 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1156 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1158 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1159 enum {FALSE, TRUE} into boolean.
1161 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1162 non-existent files nm-delta.h, etc.
1163 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1164 * delta68-nat.c: Add "[0]" in offsetof argument.
1165 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1166 nl with initializer, just assign to it. Check n_scnum field on
1169 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1171 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1172 use ADDR_BITS_REMOVE.
1173 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1175 * blockframe.c (block_innermost_frame): Uncomment.
1176 Return NULL if passed NULL.
1177 * frame.h: Declare it.
1178 * expression.h (union exp_element): Add field block.
1179 * parse.c (write_exp_elt_block): New function.
1180 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1181 * *-exp.y: Write block for OP_VAR_VALUE.
1182 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1183 * valops.c, value.h (value_of_variable), callers:
1184 Add second argument, for block.
1186 * main.c (gdb_readline): If we read some characters followed by EOF,
1187 return them rather than returning NULL.
1189 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1191 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1193 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1195 * config/m88k/tm-m88k.h: Fix typo in comment.
1196 (FP_REGNUM): define in terms of SP_REGNUM
1197 rather than by absolute number. Also clearly comment that this
1198 is a convenient lie in order to decrease future confusion.
1199 (ACTUAL_FP_REGNUM): new macro for FP.
1200 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1201 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1202 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1204 (read_next_frame_reg): declare static.
1205 (examine_prologue): removed unused variabel insn2, rename insn1
1206 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1207 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1208 actually a scammed alias for SP_REGNUM on m88k.
1210 * frame.h: fixed typo in comment.
1212 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1214 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1216 * complaints.c (complain): fflush (stdout) after output.
1218 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1220 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1221 the saved pc from sigcontext on the stack for BSD signal handling.
1222 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1223 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1224 Define to make backtracing through sigtramp work.
1225 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1226 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1228 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1230 * main.c (cd_command): If current_directory on entry is "/", then
1231 don't append an extra slash.
1232 Don't assume that /../.. means /.
1234 * target.c (target_xfer_memory): Clear errno before calling
1237 * stack.c (frame_info, print_frame_info): Add comment about using
1238 the starting source line number on a line boundary if backtracing
1241 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1243 * blockframe.c (create_new_frame, get_prev_frame_info):
1244 Use the function name when calling IN_SIGTRAMP.
1245 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1246 Define for correct handling of bachtraces through _sigtramp.
1247 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1249 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1250 instead of core dump.
1251 * mipsread.c (parse_partial_symbols): Put static symbols into the
1252 mimimal symbol table, use proper mst_types for all minimal symbols.
1253 * stack.c (frame_info, print_frame_info): Use the starting source
1254 line number on a line boundary if backtracing through sigtramp.
1256 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1258 * remote-bug.c: include gdbcmd.h.
1259 (sleep, remque, insque): forward decls added.
1260 (bug_fetch_registers, bug_store_registers): forward decls
1262 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1264 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1265 srec_sleep, srec_noise): new static variables for user settable
1266 options. Mostly these are for debugging and tuning. I don't
1267 expect them to stay user settable options for long.
1268 (timeout): change default to 4 seconds.
1269 (check_open): declare funtion static, force return value.
1270 (readchar_nofail): if timeout, then say so if not being quiet.
1271 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1272 start_load): new functions.
1273 (bug_wait): rewritten to use double scan.
1274 (expect): while (1) -> for (;;)
1275 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1276 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1277 removed unused variables.
1278 (bug_load): replaced DELTA macro with user settable srec_frame
1279 variable. Other minor lint.
1280 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1281 gethex, timed_read, translate_addr, bug_before_main_loop):
1282 unsused and removed.
1283 (bug_resume): add missing first arg, pid.
1284 (get_reg_name): use ip rather than cr04.
1285 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1286 declare type, args, and explicitly return.
1287 (bug_store_register): straighten out the ip vs cr04 confusion.
1288 (bug_write_inferior_memory): rewrite to cope with errors while
1289 downloading s-records.
1290 (bug_read_inferior_memory): declare static.
1291 (bug_clear_breakpoints): expect nobr before prompt.
1292 (_initialize_remote_bug): add initializations for srec-bytes,
1293 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1296 * Makefile.in (remote-bug.o): new rule.
1297 (ALLDEPFILES): added remote-bug.c
1299 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1300 forever rather than 99999.
1302 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1303 simply save encode this fact as the process group and return
1304 success rather than an error.
1305 (set_tty_state): if process group is -1, do not reset the
1307 (hardwire_reachar): comment change.
1309 * serial.h: comment change.
1311 * config/m88k/tm-m88k.h: comment change to remove embedded
1313 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1314 to reset the pc argument. So reset it.
1316 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1318 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1321 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1323 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1324 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1325 removed) crud inherited from gdb Makefile.in.
1326 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1327 * gdbserver/README: Say it works on Sun and change configuration
1328 instructions slightly.
1330 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1332 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1333 targets that use BSD style network connections
1335 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1337 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1338 of statics doesn't work with SunOS4 /bin/cc).
1339 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1341 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1343 * blockframe.c (find_pc_partial_function),
1344 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1346 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1348 * utils.c (wrap_here): Allow indent to be NULL.
1349 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1350 guarantees that it isn't, and anyway we were only checking one out
1351 of the two places we dereferenced it).
1353 * objfiles.h (struct objfile): Clean up comments for
1354 {obj,sym}_private to clarify what they are private to.
1356 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1358 * stabsread.c, buildsym.c (hashname): Moved function to
1359 buildsym.c, as suggested in the sources.
1361 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1363 * remote-udi.c: Make udi_ops extern rather than trying forward
1364 declaration of a static variable.
1366 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1367 there, rather than using an ANSI C specific macro.
1369 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1370 sys/types.h near the top (just on general principles).
1372 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1375 * gdbcore.h: New variable gnutarget.
1376 * core.c: Add commands to set and show it.
1377 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1378 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1381 * symtab.c (decode_line_1): Give error on unmatched single quote.
1383 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1385 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1387 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1389 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1390 gdb_has_a_terminal() is false.
1392 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1394 * dwarfread.c (record_minimal_symbol): Remove prototype and
1396 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1397 symbols and remove comment about limitations. Experiments show
1398 that now that gdb handles the ELF symtab better for creating
1399 minimal symbols, that no additional information is added by
1400 examining the DWARF information, and in fact, given the
1401 limitations, the DWARF code was actually making things worse.
1403 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1405 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1406 from the data symbols and give them the correct minimal_symbol_type.
1407 Add file static symbols to the minimal symbol table, not just
1408 global symbols. Add absolute symbols as well (like _edata, _end).
1409 Redo stabs-in-elf special symbol handling now that file static
1410 symbols are entered into the into the minimal symbol table.
1411 * dwarfread.c (add_partial_symbol): Add comment about limitations
1412 of DWARF symbols for distinquishing data from bss when adding
1413 minimal symbols. Add file local symbols to minimal symbols.
1415 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1417 * ser-go32.c: Define job_control variable.
1419 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1421 * configure.in: z8k-coff is the same as z8k-sim
1423 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1425 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1427 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1429 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1431 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1433 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1435 * inflow.c (pass_signal): Signal handlers take one int arg;
1436 supply an unused one to make it type compatible as an arg to
1439 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1441 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1443 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1445 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1446 config/m68k/delta68.mh, config/m68k/delta68.mt,
1447 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1448 config/mips/news-mips.mh.
1449 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1450 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1451 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1452 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1453 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1454 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1456 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1458 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1459 swapping routines and external structure sizes via the
1460 ecoff_backend information. No longer includes coff/mips.h.
1462 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1464 * Makefile.in (SFILES): Add thread.c
1467 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1469 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1470 sim_set_args return code.
1473 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1475 * Makefile.in (VERSION): bumped to 4.9.4.
1477 * remote-monitor.c: updated copyright.
1478 (bug_ops, monitor_desc): now static.
1479 (monitor_desc): in several places, check and/or set to NULL.
1481 * remote-hms.c (hms_files_info): Add the appropriate items where
1482 missing in the printf call.
1484 * remote-bug.c: new file for m88k bug support.
1486 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1488 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1490 * h8300-tdep.c: Use new variable h8300hmode.
1492 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1494 * valops.c (typecmp): If we are passing a non-reference to a function
1495 which takes a reference, pass the address.
1496 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1499 * thread.c (thread_switch): Define as static.
1500 (add_thread): Cast return value from xmalloc.
1502 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1503 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1505 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1507 * README: Elaborate on gdb C++ support and cfront support.
1509 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1511 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1513 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1515 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1517 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1519 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1520 error msg. Setup seperate process group for child.
1521 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1524 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1526 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1527 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1528 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1529 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1532 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1533 * (HFILES): New file thread.h.
1534 * (OBS): New file thread.c.
1535 * configure.in: Host config for Lynx/386.
1536 * fork-child.c (fork_inferior): Call init_thread_list().
1537 * infrun.c (resume): Add pid to invocation of target_resume().
1538 * (wait_for_inferior): Pay attention to pid from target_wait().
1539 Multi-threading code now uses this to determine what to do.
1540 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1541 Use target_pid_to_str() macro throughout when printing pid.
1542 * inferior.h (child_resume): Add pid to prototype.
1543 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1544 argument, instead of using inferior_pid.
1545 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1546 now. Use target_pid_to_str() macro throughout for printing process id.
1547 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1548 * remote-eb.c (eb_resume): Pass in pid as argument.
1549 * remote-es.c (es1800_resume): Pass in pid as argument.
1550 * remote-hms.c (hms_resume): Pass in pid as argument.
1551 * remote-mips.c (mips_resume): Pass in pid as argument.
1552 * remote-mm.c (mm_resume): Pass in pid as argument.
1553 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1554 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1555 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1556 * remote-sim.c (rem_resume): Pass in pid as argument.
1558 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1560 * remote-st.c (st2000_resume): Pass in pid as argument.
1561 * remote-udi.c (udi_resume): Pass in pid as argument.
1562 * remote-vx.c (vx_resume): Pass in pid as argument.
1563 * remote-z8k.c (rem_resume): Pass in pid as argument.
1564 * remote.c (remote_resume): Pass in pid as argument.
1565 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1567 * target.c (normal_pid_to_str): New routine to print out process
1569 * target.h (struct target_ops): Add pid to prototype at
1570 to_resume(). (target_resume): Add pid argument.
1571 * (target_pid_to_str): Default definition for normal type pids.
1572 * thread.h, thread.c: New modules for multi thread/process control.
1574 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1576 * README: Say that bug-gdb is also the place to send requests
1579 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1581 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1582 * h8500-tdep.c: Add parens around a few macro args.
1584 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1586 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1587 have gdbserver), moving xm files to subdirectory, ptype yylval,
1588 and file-local symbols.
1590 * gdbtypes.h: Improve comments about C++ methods.
1592 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1594 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1595 NULL in all other calls to correct pointer types.
1597 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1600 * tm-hppa.h (TARGET_WRITE_PC): Define.
1601 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1602 then return the address of the dummy itself rather than
1603 the address of $$dyncall.
1604 (target_write_pc): New function to store a new PC.
1606 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1607 and Jim Kingdon (kingdon@cygnus.com)
1609 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1610 conditions, they might contain symbol table references.
1612 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1614 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1615 type naming for stTypedef symbols.
1617 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1619 * c-exp.y (yylex): Detect C++ nested types.
1622 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1624 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1625 (dump_ccreg, sparc_print_register_hook): New fns.
1626 * remote-sim.h: New file.
1627 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1629 * config/sparc/sp64.mt: New file.
1630 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1631 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1634 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1636 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1638 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1641 * infcmd.c (read_pc): Remove PA specific code.
1642 * tm-hppa.h (TARGET_READ_PC): Define.
1643 * hppa-tdep.c (target_read_pc): New function.
1645 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1647 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1649 * NEWS: Add note that DEC alpha support is host only, not native.
1650 * README: Emphasize that C++ support works best with GNU C++ and
1651 stabs debugging format.
1652 * delta68-nat.c: Add missing FSF copyright.
1654 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1656 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1657 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1658 same address as _start, not that it must be the same symbol.
1660 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1662 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1663 * Makefile.in (delta68-nat.o): Add dependency.
1665 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1667 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1668 was adequate in gdb 3.5 but not now.
1670 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1672 * valops.c (typecmp): When comparing type1& to type2, compare
1673 type1 and type2 as leniently as if we were comparing type1 to
1676 * cp-valprint.c (cplus_print_value): Don't dump core if the
1677 baseclass doesn't have a name.
1678 * values.c (vb_match): New function, which finds the virtual
1679 base class pointer even if the types are nameless.
1680 (baseclass_{addr,offset}): Use it.
1682 * hppa-tdep.c: Make "maintenance print unwind" command from old
1685 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1686 obsolete junk which apparently had been copied from the
1687 pre-serial.h remote.c, but which is no longer used.
1689 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1691 * Makefile.in (NONSRC): Need 29k-share/README, not
1692 29k-share/udi/README.
1694 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1696 * paread.c (pa_symfile_init): If error reading string table, don't
1697 use errno in cases where it hasn't been set.
1699 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1701 * remote-monitor.c (_initialize_monitor): Comment out use of
1702 connect_command, since connect_command itself is commented out.
1704 * remote-monitor.c (generic_open): Parse arguments the same way
1707 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1709 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1711 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1713 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1714 __gnu_compiled* symbols into the minimal symbols.
1716 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1718 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1719 "retransmit-timeout" variables to set mips_receive_wait and
1720 mips_retransmit_wait, respectively.
1722 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1724 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1726 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1728 * remote-udi.c: Remove old comment about download not implemented.
1730 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1731 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1732 conform to GDB conventions like using memcpy not bcopy, serial.h,
1733 etc. This is to make it host on Solaris, AIX, etc.
1734 * Makefile.in: Reflect removed nindy-share files.
1735 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1737 * stack.c (print_frame_info): Revise comment about `pathological'
1738 case (there was a wrong FIXME about text labels; also asm() can
1739 trigger this as well as versions of ar which truncate .o names).
1741 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1742 the language of both of them to C++.
1744 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1746 Include <malloc.h> rather than declaring malloc functions ourself.
1748 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1750 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1753 * fork-child.c (fork_inferior): Only quote exec file if needed.
1755 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1756 stTypedef inside an stBlock.
1758 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1760 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1761 we have breakpoints or watchpoints as we might have to ignore internal
1764 Fix gdb core dumps after `file newfile' commands.
1765 * symtab.h, symfile.c (clear_symtab_users): New routine which
1766 unconditionally clears symtab users. clear_symtab_users_once
1767 commented out as it was a noop anyway.
1768 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1769 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1770 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1771 * symfile.c (syms_from_objfile): Install cleanups for errors during
1773 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1774 Lint cleanup code, call do_cleanups explicitly.
1775 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1776 reinit_frame_cache _after_ the new symbols are read in.
1778 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1780 * mipsread.c (parse_type): Do not set tag name for compiler
1781 generated fake tag names.
1783 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1785 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1787 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1789 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1790 command. Now we use unwind info by default if we can find it.
1792 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1793 to tm-sparc.h so they are shared between Solaris and SunOS4.
1794 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1797 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1798 for floating point registers.
1800 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1801 symbols as mst_file_text.
1803 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1805 * stabsread.c (rs6000_builtin_type): Make logical types be
1808 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1810 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1813 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1815 * remote.c: Don't error() on errors xferring memory.
1816 * target.h: Clean up comments about *xfer_memory.
1818 * exec.c, corelow.c (target_ops struct): Don't allow
1819 {insert,remove}_breakpoints to be defaulted to
1820 memory_{insert_remove}_breakpoint.
1822 * demangle.c: Make it so `help set dem' tells you how to get the
1823 list of demangling styles.
1825 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1827 * Makefile.in: Use REMOTE_O macro not remote.o.
1828 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1830 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1832 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1833 (can't include it in nm-*.h file because it causes conflicts with
1834 a.out symbol definitions).
1835 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1836 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1838 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1839 (REGISTER_U_ADDR): Defined.
1840 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1842 * config/pa/xm-hppah.h: Likewise.
1844 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1846 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1847 an stBlock, skip over the fields of the inner one.
1849 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1850 heuristic_proc_desc rather than just assuming registers not saved.
1852 * Makefile.in (regex.o): Add dependency.
1854 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1856 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1858 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1860 * config/mips/xm-makeva.h: New file implements va_list alignment
1861 restrictions for mips hosts.
1862 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1865 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1867 * mips-tdep.c (init_extra_frame_info): Do not check for
1868 mips_in_lenient_prologue if it is a dummy frame.
1869 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1870 mips_in_lenient_prologue.
1872 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1874 * mips-tdep.c (heuristic_proc_start): First time we print the
1876 (_initialize_mips_tdep): Improve docstring for `set heur'.
1878 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1880 * symtab.c (find_line_symtab): New function, to deal with multiple
1881 symtabs with the same name.
1882 (find_line_pc{,_range}): Use it.
1883 (find_pc_symtab): Add comment about overlapping symtabs.
1885 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1887 * Makefile.in (SFILES): Add nlmread.c.
1888 * Makefile.in (OBS): Add nlmread.o.
1889 * Makefile.in (nlmread.o): Add new target.
1890 * configure.in (i[34]86-*-netware): New configuration.
1891 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1892 for NLM/NetWare support.
1894 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1896 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1897 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1898 * dbxread.c (record_minimal_symbol): Deal with statics.
1899 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1901 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1903 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1904 arg_bytes field of makeva_list is always aligned.
1905 * config/pa/xm-pa.h: Make arglist_address a char *.
1907 * ser-unix.c: Don't try to use job control with termio.
1909 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1910 and Jim Kingdon (kingdon@cygnus.com)
1912 Make breakpoint_re_set_one work with overloaded member functions,
1913 `b 123' and `b foo' if foo is a static function.
1914 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1915 to return canonical line specs if requested by the caller.
1916 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1917 callers accordingly.
1918 * symtab.c (build_canonical_line_spec): New helper function which
1919 constructs the canonical line spec.
1920 * breakpoint.c (break_command_1): Use canonical line spec instead
1921 of command string as addr_string if necessary.
1922 * source.c (line_info): Fix storage leak.
1924 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1926 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1928 * symm-tdep.c: Remove exec_file_command.
1929 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1930 A few miscellaneous cleanups.
1931 * symm-nat.c: Renamed from symm-xdep.c.
1932 * All symmetry dependent files: Many changes.
1934 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1935 Use read_memory_nobpt.
1936 (is_delayed, mips_in_lenient_prologue): New functions.
1937 (init_extra_frame_info): If in the prologue, don't use saved registers.
1938 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1940 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1941 passing it to END_PSYMTAB.
1943 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1945 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1947 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1949 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1951 * mipsread.c: No longer need to undefine ZMAGIC.
1953 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1955 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1956 (print_insn): Now just calls print_insn_m88k.
1958 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1960 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1962 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1964 * NEWS: Mention that remote.c now has a `load' operation.
1966 * hppa-tdep.c (pc_in_linker_stub): New function.
1967 (find_proc_framesize): Return 0 for linker stubs.
1968 (rp_saved): Tell the caller where rp is saved.
1969 (frame_chain_valid): Return 1 for linker stubs.
1970 (frame_saved_pc): Use return value from rp_saved.
1972 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1973 pass the sp relative to the frame in question, not the sp in the
1976 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1978 * mipsread.c (parse_procedure): Take as argument the symtab to look
1979 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1980 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1982 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1983 already checked the first characters.
1985 Changes from Jeffrey Law:
1986 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1987 machine dependent fields in the makeva_list structure.
1988 (makeva_size): Allocate extra space to handle gaps made by
1989 alignment restrictions.
1990 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1991 (MAKEVA_START): Initialize arglist_address field.
1992 (MAKEVA_ARG): Always store arguments on natural alignment
1993 boundaries. Set arglist_address to the address right after
1995 (MAKEVA_END): Simply return the value stored in arglist_address.
1997 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1999 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2002 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2003 where we aren't using it.
2005 * a29k-tdep.c (get_saved_register): Fix typo.
2007 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2009 * configure.in: Recognize h8300h (variant of h8300).
2012 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2014 * configure.in: Recognize sparc64-*-*.
2017 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2019 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2020 returning foo' as well as `pointer to foo'.
2022 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2023 * config/m68k/tm-m68k.h: Define it.
2024 * mem-break.c, breakpoint.c: Improve comments.
2026 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2028 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2029 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2031 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2033 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2034 Make prototype match definition.
2036 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2038 * elfread.c: Remove notice about file still being under
2040 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2042 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2044 * a29k-tdep.c (read_register_stack): Make val static.
2046 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2048 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2049 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2052 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2054 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2057 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2060 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2062 * symtab.c (decode_line_1): Use end of block to figure out whether
2063 val.end is in the same function, not minimal symbols.
2065 * source.c (line_info): Add a few more wrap_here's.
2067 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2068 don't make assumptions about sizes of host data types.
2070 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2071 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2072 * printcmd.c (containing_function_bounds): Remove.
2073 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2074 not containing_function_bounds.
2075 * infcmd.c (step_1): Use find_pc_partial_function rather than
2076 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2077 SIGTRAMP_END in find_pc_partial_function, not step_1.
2079 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2080 Keep unswapped value in array of char, not REGISTER_TYPE.
2081 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2082 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2085 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2087 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2088 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2089 * config/m68k/dpx2.m{h,t}: New files.
2091 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2093 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2094 more parens around macro arg.
2096 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2098 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2099 step_resume_break_address with step_resume_breakpoint (now local
2100 to wait_for_inferior).
2101 ({insert,remove}_step_breakpoint): Remove.
2102 (wait_for_inferior): Set step resume break with
2103 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2104 and bpstat_what (stop_step_resume_break removed).
2105 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2106 which includes previous return value as main_action, and a step_resume
2108 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2109 there is another breakpoint there, insert it.
2110 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2112 Various: Clean up and add comments.
2114 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2115 for Wed Nov 13 16:45:13 1991).
2117 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2119 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2121 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2125 ({extract,store}_{signed_integer,unsigned_integer,address}):
2126 New routines to replace SWAP_TARGET_AND_HOST.
2127 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2129 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2130 ins and locals from the registers array might clean things up.
2132 * utils.c: Clean up comments about wrap buffer and wrap_here.
2133 * printcmd.c (printf_command): Call wrap_here before vprintf.
2135 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2136 Patch from ptf@delcam.co.uk (Paul Flinders).
2138 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2140 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2142 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2143 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2144 is at the start of the dummy code.
2146 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2148 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2149 stuff, just write the sp and fp.
2150 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2151 the sp with the other out registers.
2153 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2156 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2159 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2161 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2162 != sizeof (REGISTER_TYPE).
2163 (frame_saved_pc): Ditto.
2166 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2168 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2169 (REGISTER_RAW_SIZE): Ditto.
2170 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2171 on the h8/300h (ints may still be 16 bits).
2172 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2173 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2174 thought needed here.
2176 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2177 (examine_prologue): reg_save_depth is 4 if h8/300h.
2179 * findvar.c (read_register): Provide some support for 64 bit regs.
2180 (write_register): Ditto.
2182 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2184 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2185 place to look for BSD43_NBPG, not machine/vmparam.h
2187 * infcmd.c (run_stack_dummy): New argument name.
2188 Change error message in (another) attempt to make it comprehensible.
2189 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2190 * symtab.h: Declare demangle and asm_demangle since macros use them.
2192 * eval.c (evaluate_subexp): Add comment about calling a member
2193 function of a variable in a register.
2195 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2197 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2198 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2199 frame tops and bottoms.
2201 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2202 config/gould/tmp-{pn,np1}.h,
2203 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2204 next_frame from struct frame_info. It has no purpose beyond
2205 ->next->frame and is an artifact from GDB 2.8.
2207 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2209 * Makefile.in: Remove gdb before creating a new one.
2210 Update init.c atomically.
2212 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2213 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2215 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2216 describe argument as setting ignore count.
2218 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2220 * h8300-tdep.c (examine_prologue): Fix call to
2221 read_memory_unsigned_integer.
2223 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2225 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2226 rather than including xm-bigmips.h.
2228 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2231 * Makefile.in (distclean): Remove y.tab.h.
2233 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2235 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2236 file updates properly now.
2237 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2238 addresses if switching to a new symbol file.
2239 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2240 symbols that might be returned from define_symbol.
2242 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2244 New target macros for getting at the pc, sp and fp.
2245 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2246 (read_sp, write_sp, read_fp, write_fp): New functions.
2247 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2249 * breakpoint.c (bpstat_alloc): ditto.
2250 * infrun.c (wait_for_inferior): ditto.
2251 * stack.c (print_frame_info): ditto.
2252 * valops (call_function_by_hand): ditto.
2253 * corelow.c (core_open): ditto.
2254 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2255 target_write_pc, target_read_fp, target_write_fp): New functions.
2256 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2258 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2259 * config/h8500/tm-h8500.h: Define new macros.
2261 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2263 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2264 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2265 vmparam.h, include machparam.h.
2266 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2268 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2270 * c-exp.y (yylex): Give error if unmatched single quote.
2272 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2274 * Remove unused STACK_END_ADDR in the following files (in other
2275 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2276 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2277 tm-hp300hpux.h, tm-isi.h.
2279 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2281 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2282 config/mips/xm-riscos.h: Include <sys/types.h>.
2284 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2285 not an initializer, to copy the structure.
2287 * gdbtypes.h (struct type): Add field tag_name.
2288 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2290 * {coff,dwarf,mips,stabs}read.c: Set it.
2292 * xm-sysv4.h: Undefine HAVE_TERMIO.
2294 * config/mips/nm-riscos.h: Remove unmatched #endif.
2295 Define FETCH_INFERIOR_REGISTERS.
2296 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2297 Fix misspelling of NAT_FILE.
2298 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2299 we can still process "modern" core files.
2301 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2303 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2304 is defined; don't care what it is defined to.
2306 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2308 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2310 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2312 * inftarg.c: Remove unused include of terminal.h.
2313 * signals.h: Don't undefine signals anymore.
2314 * main.c: Use job_control from serial.h.
2315 * fork-child.c (fork_inferior): Use gdb_setpgid.
2316 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2317 * utils.c (quit): Use current_target->to_terminal_ours to figure
2318 out whether we care about lack of job control, rather than __GO32__.
2319 * utils.c: Include serial.h not terminal.h
2320 (quit): Use job_control not TIOCGPGRP.
2321 * terminal.h: Don't undefine TIOCGPGRP.
2322 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2323 * utils.c (quit): Use it.
2324 * serial.h: Add SERIAL_UN_FDOPEN.
2325 * utils.c (quit): Use it.
2326 * ser-unix.c: Add process group to ttystate.
2327 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2328 * inflow.c: Include serial.h not terminal.h.
2329 Use serial.h stuff to replace most of the maze of #ifdef's.
2330 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2331 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2332 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2333 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2334 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2335 SERIAL_SET_PROCESS_GROUP.
2336 * inflow.c: Use them.
2337 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2338 Define HAVE_TERMIOS.
2339 * Various: Remove all use of TIOC*_BROKEN.
2341 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2343 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2345 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2347 * target.h (target_detach): Turn macro into function.
2348 * target.c (target_detach): Define it, do deferred register stores
2349 before calling the real target function.
2351 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2352 and Jim Kingdon (kingdon@cygnus.com)
2354 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2355 a function to avoid printing of function arguments in wrong order
2357 * symfile.c (compare_symbols): Remove code for sorting arguments
2358 as blocks containing arguments are no longer sorted.
2359 * symtab.c (lookup_block_symbol): Update comment accordingly.
2361 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2363 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2364 (REG_STRUCT_HAS_ADDR): Add comment.
2366 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2367 to check whether there is line number information.
2369 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2371 * remote-udi.c: Fix docstring so that it compiles.
2373 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2376 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2378 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2379 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2381 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2383 * symtab.h: Add comments about line numbers.
2384 * source.c (identify_source_line): Fix off by one bug with line.
2386 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2388 * printcmd.c (makeva*): New interface, for making a va_list.
2389 (printf_command): Use it.
2390 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2391 * config/pa/xm-pa.h: New file.
2392 * config/pa/xm-hppa{b,h}.h: Include it.
2394 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2396 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2398 * valprint.c (val_print_type_code_int): Fix off by one error with
2399 eliminating leading zeroes for large little endian integers.
2401 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2403 * config/mips/riscos.mh (CC): Use -systype sysv.
2405 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2407 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2409 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2411 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2412 CALL_DUMMY between different 68k machines.
2414 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2416 * gdbserver/Makefile.in: Add dependancies on server.h.
2417 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2419 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2420 #includes. Also, use PTRACE_* symbols instead of constants.
2421 (mywait): Surround calls to wait() with enable/disable_async_io()
2422 so that we can be interrupted from GDB while waiting for the
2423 child. Also, handle child exit more gracefully.
2424 * gdbserver/remote-server.c: Remove lots of unused variables.
2425 Move all extern defs into server.h. Redo main loop so that
2426 failure from getpkt() causes communications to be re-established.
2427 Fix 'k' command so that it restarts the child.
2428 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2429 subrs. Move many extern decls into server.h. (remote_open): For
2430 tcp, seperate usage of proto fd from connected fd. Close proto
2431 fd after getting connection. (putpkt/getpkt): Pay attention to
2432 errors when reading/writing. Report these to the caller. New
2433 routines input_interrupt/enable_async_io/disable_async_io to make
2434 it possible to get an I/O interrupt when data arrives from the
2436 * serial.h: New file to contain common defs for all remote files.
2438 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2440 * remote.c: Add arg names to prototypes, in a modest effort at
2441 clarification. Also add prototypes for some new functions.
2442 * (remote_wait): Better error reporting for 'T' responses.
2443 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2444 * (dos_async_init): Make usage message reflect requested port #.
2445 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2446 random hostname lookup failures. Add nicer message for unknown
2447 host error. (wait_for): Wake up in case of exceptions. Also,
2448 restart select() if we got EINTR.
2449 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2450 * serial.c: (serial_close): Clean up code.
2452 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2454 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2455 CALL_DUMMY between different 68k machines.
2457 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2459 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2460 Make comment explaining this comprehensible.
2461 (TAGFILES): Include ALLDEPFILES.
2462 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2464 (update-alldeps): Remove; obsolete.
2466 * remote.c: Move comments regarding packets to top of file with the
2467 rest of the protocol comments.
2468 Fix incorrect description of 'T' response.
2470 * README (Reporting Bugs): Refer people to the GDB manual.
2472 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2473 * stabsread.c: Type -16 is 4 bytes.
2475 * remote-udi.c: Improve docstring.
2477 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2479 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2480 bfd_elf32_find_section, to track bfd changes.
2482 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2484 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2485 * config/mips/xm-riscos.h: Define USG.
2487 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2489 * main.c (filename_completer): Don't complete to files ending in ~.
2491 * NEWS: Mention filename completion and "info line" enhancements.
2493 * main.c (symbol_completion_function): On "info t foo", return NULL,
2496 * main.c (symbol_completion_function): Don't use readline word
2497 breaking. Use new calling convention for c->completer and
2498 complete_on_cmdlist.
2499 * command.h (struct command): Change arguments; now the text passed
2500 to completer does not have any word breaking done. New arg word.
2501 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2503 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2504 * command.{c,h} (complete_on_cmdlist): Take word argument.
2506 * command.c (lookup_cmd_1): Doc fix.
2508 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2510 * Makefile.in (OP_INCLUDE): define.
2511 (OPCODE_CFLAGS): use OP_INCLUDE.
2513 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2514 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2515 config/m68k/amix.mh, config/mips/irix[34].mh,
2516 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2517 ALLOCA1): macros removed.
2519 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2520 (MMALLOC_LIB): renamed to MMALLOC.
2522 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2524 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2525 * dbxread.c: Change comment regarding acc.
2527 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2529 Makefile overhaul dropping autodepend features.
2530 * Makefile.in: many comment changes. forced consistent use of $()
2531 for makefile variables references. dropped leading ./ in file
2532 references. Drop $(srcdir)/ prefix on all dependencies.
2533 Inserted contents of alldeps.mak and depend.
2534 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2535 include directory into the compilation line.
2536 (GDB_CFLAGS): new macro to take up the semantic previously held
2538 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2539 macro in feb of '92. How does it keep coming back?
2540 (MMALLOC_LIB): renamed to MMALLOC.
2541 (BFD_SRC_DIR): renamed to BFD_SRC.
2542 (BFD_OBJ_DIR): renamed to BFD_DIR.
2543 (BFD_LIB): renamed to BFD.
2544 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2545 (READLINE_DIR): now represents object directory.
2546 (RL_LIB): renamed to READLINE.
2547 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2549 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2550 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2551 (LDFLAGS): removed default assignment.
2552 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2553 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2554 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2556 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2557 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2558 removed all $(srcdir) prefixes.
2559 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2560 for potential dependencies. commented out by default.
2561 (readline_headers, udiheaders): convenient abbreviations.
2562 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2563 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2564 new macros used for header file dependencies.
2565 (install-info, clean-info): collapse into the info rule.
2566 (install): now depends on all.
2567 (install-only): new target for installing without depending on
2569 (uninstall): new target.
2570 (config-check, config-check-hosts, config-check-targets): added
2572 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2573 order to force parallel makes into keeping these rules separate.
2574 * configure.in: omit cat'ing depend file onto generated Makefile.
2575 * alldeps.mak, depend: removed.
2577 * inferior.h: remove redundant include of symtab.h which is
2578 included in value.h via breakpoint.h.
2580 * alloca.c: removed. alloca is now in libiberty.
2582 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2583 new macro to undo what M_INSTALL does.
2585 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2587 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2590 * dbxread.c (copy_pending): Change name and function of begi argument
2591 to endi, since that is what the caller needs.
2593 * Makefile.in (TAGFILES): Don't include YYFILES.
2595 * Makefile.in (HFILES): Include monitor.h.
2597 * Makefile.in: Include text that used to be in alldeps.mak.
2598 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2599 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2601 * main.c (main): Print help message on stdout not stderr
2603 New option --version per standards.texi.
2604 In help message, show long options with "--" not "-".
2605 Don't try to print help message or version until after we have
2606 called initialize_all_files.
2608 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2610 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2611 (solib_add): Call special_symbol_handling once, not once per library.
2613 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2616 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2617 systems, not just Solaris.
2619 * stabsread.c: Include <ctype.h>.
2621 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2623 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2626 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2628 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2629 bfd.h is included by target.h, which most of gdb includes.
2630 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2631 it's in INCLUDE_CFLAGS.
2633 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2635 * config/i386/*aix*, i386aix-nat.c: New files.
2636 * configure.in: Use them.
2637 * alldeps.mak: List them.
2638 * coffread.c (decode_base_type): Deal with anonymous enum type.
2639 * i387-tdep.c (print_387_status_word): Add comment re "top".
2640 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2641 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2642 only if not defined by a header file.
2643 * mipsread.c: Don't define L_SET or L_INCR.
2645 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2647 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2648 * depend: Hand updated to match.
2650 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2652 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2653 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2654 we don't recognize the abbrev.
2656 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2658 * solib.c (solib_add_common_symbols): Add comment about performance.
2660 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2662 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2663 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2665 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2666 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2667 * configure.in (mips-sony-*): Use news-mips for host.
2669 * buildsym.h: Doc fix for processing_acc_compilation.
2671 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2673 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2675 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2677 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2678 ${srcdir}/../include.
2680 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2681 with system headers.
2682 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2683 Use VPRINTF macro if defined.
2684 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2685 Define TIOC{GETC,GLTC}_BROKEN.
2686 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2687 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2688 make things easier on munch (apparently this matters on
2689 the delta88 with svr3).
2691 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2693 * Makefile.in: canonicalize install.sh; for use within
2694 this directory (and subdirs)
2696 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2698 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2700 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2702 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2704 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2705 wired (and wrong) constant.
2706 * values.c (unpack_long): Add case to unpack when target object is
2708 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2711 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2713 * NEWS: tracking user visible changes starting with
2716 * remote-vx.c (_initialize_vx): rename user settable option from
2717 rpcTimeout to vxworks-timeout.
2719 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2721 * Makefile.in (depend): More makefile diddling.
2722 * alldeps.mak, depend: Update to latest automatically built
2725 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2726 * alldeps.mak, depend: Update to latest automatically built
2729 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2731 * remote-vx.c: include gdbcmd.h for setlist.
2732 (_initialize_vx): make rpcTimeout user settable.
2734 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2736 * main.c, gdbcmd.h: Add function filename_completer.
2737 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2738 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2739 "load", "file", "exec-file", "core-file" commands.
2740 (But '/' is a word break, limiting usefulness; see comments).
2742 * source.c (mod_path): Warning not error if can't find directory.
2744 * isi-xdep.c: New file.
2745 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2747 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2749 * config/m68k/xm-news.h: Include <sys/param.h>.
2751 * m88k-tdep.c (IEEE_isNAN): Remove.
2752 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2753 broken isNAN as on the mips.
2755 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2758 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2759 defined, don't worry about Sun's silly LBRAC bug.
2760 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2762 * dbxread.c (process_one_symbol): If there's a symbol before an
2763 N_SO, don't error().
2764 (case N_BCOMM): complain () not error ().
2766 * defs.h, main.c (catch_errors): Add return_mask arg.
2767 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2768 other callers: Pass RETURN_MASK_ALL.
2769 (return_to_top_level), callers: Add return_reason arg.
2771 Use return_to_top_level (RETURN_QUIT) instead of error ().
2772 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2773 Use SET_TOP_LEVEL not setjmp (to_top_level).
2774 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2776 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2778 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2779 Don't try to get the debug base yet.
2781 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2782 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2783 which returns 0 or 1 to say whether to do it.
2784 * config/sparc/sun4{sol2,os4}.h
2785 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2786 the right thing happens for both acc and SunOS4 /bin/cc.
2788 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2789 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2791 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2792 probably contained byte-order sins too.
2793 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2794 The IEEE_FLOAT code in print_floating takes care of it.
2796 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2798 * Makefile.in (VERSION): Bump to 4.9.2.
2799 * c-valprint.c (c_val_print): For array of chars printed with
2800 string syntax, don't print the address of the array. From
2802 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2803 number regardless of the radix. From wilson@cygnus.com.
2804 * valprint.c (set_input_radix_1, set_output_radix_1): New
2805 prototypes and functions that do the actual radix setting work.
2806 * valprint.c (set_radix, set_output_radix, set_input_radix):
2807 Rewrite to use set_input_radix_1 and set_output_radix_1.
2808 * valprint.c (initialize_valprint): Enable commands to
2809 independently set and show input and output radices.
2810 * valprint.c (show_radix): New prototype and function that
2811 handles separate input and output radices.
2813 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2815 Patches from Jeff Law, law@cs.utah.edu:
2816 * hppa-pinsn.c: Now uses disassembler from opcode library,
2817 this contains only the stub function print_insn.
2819 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2821 * main.c (main): back to two periods for elipse.
2822 (print_gdb_version): revised format for configuration info.
2824 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2826 * defs.h (INT_MAX): Cast unsigned shift result to int.
2828 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2830 * dbxread.c (process_one_symbol): Rather than having
2831 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2832 is true if we are doing stabs-in-elf, false otherwise.
2833 config/sparc/tm-sun4sol2.h: Don't define it.
2835 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2837 * remote-mips.c (mips_send_packet): Don't print garbage character
2839 (mips_request): Don't check that remote pid is 0, because
2841 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2844 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2846 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2848 * Makefile.in (install): Don't depend on gdb.
2850 * Rename remote-es1800.c to remote-es.c
2851 and remote-st2000.c to remote-st.c for 14-char filenames.
2852 config/m68k/{es1800,st2000}: Use the new names.
2854 * mips-tdep.c (isa_NAN): Don't return true on -0.
2856 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2858 * defs.h (INT_MAX): Cast unsigned shift result to int.
2860 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2862 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2863 symbols, now that they are section relative.
2864 * solib.c (bfd_lookup_symbol): Ditto.
2866 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2868 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2869 depend: Updated accordingly.
2871 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2873 * Makefile.in (*.tab.c): Use mv for atomic update.
2875 * Makefile.in ({dist,real}clean): Also remove nm.h.
2876 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2877 (distclean): Don't rebuild *.tab.c or TAGS.
2879 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2881 * Makefile.in (version.c): add host and target names to version.c.
2882 * main.c (main): print three periods for the elipse.
2883 (print_gdb_version): also print configuration.
2885 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2886 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2887 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2889 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2890 (get_hex_regs, adapt_fetch_registers): cast args to
2891 supply_register to avoid gcc warning.
2893 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2894 doesn't compile on solaris and is now obsolete.
2896 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2897 breaks stock sunos installations.
2899 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2901 * m68k-stub.c: Add comment about frame cache.
2903 * target.h (target_store_registers): Doc fix re error handling.
2905 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2906 of register_valid[regno].
2908 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2910 * symtab.h, dwarfread.c: Doc fix re dependencies.
2912 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2914 * serial.c (serial_close): If scb is NULL, don't try to close
2916 * configure.in: Add support for rom68k and bug boot monitors.
2918 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2920 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2921 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2922 * findvar.c (read_register, write_register): Fix thinko where
2923 sizeof(host long) != sizeof(target int).
2924 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2925 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2927 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2929 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2930 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2931 68881 and non-68881 cases. Check for a pair of movel instructions.
2933 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2935 First cut at sparc-vxworks targetting.
2936 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2937 * configure.in: sparc-vxworks gdb_target now vxsparc.
2939 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2941 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2943 * config/m68k/xm-news.h: add "extern int errno".
2945 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2947 * remove-vx.c (vx_read_register, vx_write_register): collapse
2948 ifdef I80960 else (assumes) m68k into parameterizable macros
2949 VX_NUM_REGS and VX_SIZE_FPREGS.
2950 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2951 VX_SIZE_FPREGS): new definitions.
2953 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2955 * symfile.{c,h} (generic_load): New function.
2956 remote{,-nindy,-eb,-mips}.c: Use it.
2958 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2960 * Makefile.in (depend): More sed gubbish to deal with
2961 ../bfd/bfd.h being generated during the build.
2962 * depend: Re-done with corrected makefile.
2964 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2966 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2967 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2968 directory to find automatically generated header files and library.
2969 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2970 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2971 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2972 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2973 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2974 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2976 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2978 * configure.in: change lynx support to CPU-*-lynxos*
2980 * Makefile.in (subdir_do): change test from existence of directory
2981 to existence of Makefile (the directory may exist but not be configured)
2983 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2985 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2987 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2989 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2990 (mips-idt-ecoff*): Added trailing '*'.
2991 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2993 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2995 * ser-go32.c: Clean up lots of compilation nits.
2997 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2999 * Patches from Jeffrey Law <law@cs.utah.edu>.
3000 * hppab-nat.c: Eliminate unnecessary ifdefs for
3001 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3002 CANNOT_STORE_REGISTER.
3003 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3004 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3005 templates for 1.1 FP computational instructions.
3007 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3009 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3010 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3011 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3012 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3013 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3014 shell when running the child, as args have been expanded by the
3015 time we get here. Simplify calling convention.
3016 * gdbserver/remote-server.c (main): Use new calling convention
3017 for create_inferior, remove defunct code for coalescing argv.
3018 Remove extra calls to mywait(), as we no longer have to wade
3021 * target.c (target_read_memory_partial): Don't deref errnoptr
3022 when checking for null pointer.
3024 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3026 * remote-es1800.c: Fix typo.
3028 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3030 * target.c (target_read_memory_partial): Like target_read_memory,
3031 but does partial reads, such as reads that bump into the end of
3033 * target.h (target_read_memory_partial): Add prototype.
3034 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3035 * valprint.c (val_print_string): Complete rewrite to fix bug with
3036 bumping into end of memory, avoiding unnecessarily long reads, and
3037 fixing bug when print_max is set to 0 (unlimited print length).
3038 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3039 initialize print_max.
3041 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3043 * configure.in: Add support for rom68k and bug boot monitors.
3045 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3047 * printcmd.c (print_scalar_formatted): Print integers bigger than
3048 LONGEST in hex no matter how big, and no matter what the format
3051 * stabsread.c (read_type): Skip type attributes if present.
3053 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3054 of number, just through '0' + radix - 1.
3056 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3058 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3060 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3061 single parameter, the pointer to the partial symtab, rather than
3062 a bunch of args that are derived from the partial symtab. Change
3063 prototypes and callers to match.
3065 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3066 set demangling style automatically.
3067 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3068 GNU C++, not C++ in general.
3069 * symtab.h (general_symbol_info): Simplify by eliminating one
3070 structure level for the language dependent info.
3072 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3074 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3075 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3076 TYPE_CODE_ENUM was already testing for this.
3078 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3080 * Makefile.in: Add new file ser-tcp.c.
3081 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3082 * findvar.c (write_register): See if we are writing back the same
3083 value that's already in the register. If so, don't bother.
3084 * remote.c (putpkt, getpkt): Improve handling of communication
3086 * ser-go32.c: Prototype it to death. Update serial_ops and add
3087 dummy routines where appropriate.
3088 * ser-tcp.c: New module to implement serial I/O via TCP
3090 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3091 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3092 * serial.c: Add start of support for connect command.
3093 (serial_open): Distinguish between tcp and local devices.
3094 * serial.h (struct serial_ops): Get rid of restore, add
3095 get_tty_state and set_tty_state. Define protoypes and macros for
3097 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3098 some real buffering. Handle error conditions gracefully.
3099 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3100 (Lynx), remove lots of cruft.
3102 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3104 * printcmd.c (print_address_symbolic): turn this into an assigment
3105 instead of an initialization (many compilers don't accept
3106 structure initialization).
3108 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3110 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3111 source file, give them all the name of the source file, rather than
3112 the 2nd and subsequent ones having NULL names.
3114 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3116 * printcmd.c (print_address_symbolic): Append source filename and
3117 linenumber of the symbol if print symbol-filename is on.
3118 (initialize_printcmd): `set print symbol-filename'.
3120 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3122 * configure.in: Add config for Lynx target. Configure gdbserver
3123 only for Lynx. Re-do selective configuration of sparclite.
3125 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3126 configure.in remote-inflow.c remote-utils.c}: New files to
3127 support GDB remote server. Currently only works for Lynx.
3129 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3131 * stabsread.c (define_symbol, case 't'): Only set the name if it
3132 is not a pointer type.
3134 * stabsread.c (define_symbol): Clean up logic; move the read_type
3135 calls to inside the switch statement (this improves the error
3138 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3141 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3143 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3145 * source.c (line_info): Change "pc" to "address" in messages and
3146 use print_address for addresses.
3148 * source.c (line_info): If we don't find a symtab, print more useful
3149 output, including the symbolic address.
3151 * source.c (line_info): If --fullname, display the source.
3152 (identify_source_line), callers: Take pc as argument, rather than
3153 assuming innermost frame (emacs doesn't use this, so no one ever
3155 * symtab.h: Declare frame_file_full_name.
3158 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3160 * breakpoint.c (catch_command_1): Fix typo in error msg.
3162 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3164 * elfread.c (elf_symfile_read): Update ELF structure and routine
3165 names to specify 32-bit versions.
3166 (elf_symtab_read): Retrieve size field directly from symbol,
3167 instead of using old kludge.
3169 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3170 calling opcodes library.
3171 * z8k-tdep.c (print_insn): Likewise.
3173 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3175 * stabsread.c: Remove all uses of error(). Make error_type and
3176 read_type_number static.
3177 (define_symbol): Don't try to deal with a missing symbol
3178 descriptor which isn't followed by digit, '(', or '-'.
3179 * stabsread.h: Don't declare read_type_number here.
3180 * gdbtypes.h: Don't declare error_type here.
3181 * xcoffread.c: Remove NO_TYPEDEFS code.
3183 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3185 * mips-tdep.c: Removed #include of many header files, and #define
3186 of MIPSMAGIC; no longer used.
3188 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3190 * Many places: replace "the inferior" in messages with "the program"
3191 or "the program being debugged".
3192 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3193 and I'm getting sick of maintaining it.
3195 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3198 * config/i386/go32.mh: Define SER_HARDWIRE.
3199 * Makefile.in: Define SER_HARDWIRE.
3201 (alldeps.mak): Add SER_HARDWIRE.
3202 Remove all references to ser-hardwire.{c,o}.
3203 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3205 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3207 * sparc-nat.c (store_inferior_registers): Fill in all members of
3208 inferior_fp_registers by reading them from the inferior before
3209 modifying and writing them back.
3210 Fixes unexplainable inferior FP exceptions after calls to the inferior
3211 or setting of floating point registers.
3212 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3213 to register which is generated by gcc-2.4.
3215 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3217 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3219 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3221 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3222 xm-i386lynx.h}: New configuration for Lynx.
3224 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3226 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3227 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3229 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3230 as struct, union, or enum tags.
3232 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3234 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3237 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3239 * infrun.c (wait_for_inferior),
3240 infcmd.c (program_info, signal_command): Use symbolic signal names.
3242 * inftarg.c (child_wait): Deal with EINTR and include message from
3243 strerror if printing an error message.
3245 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3247 * stabsread.c: Remove most uses of lookup_fundamental_type.
3248 (define_symbol): Use read_type for type of enum constant,
3249 not just read_type_number. Also don't call error().
3250 (define_symbol): For unrecognized constant type, one complaint (the
3251 one from error_type) is enough. Don't make our own in addition.
3252 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3253 * gdbtypes.h: Doc fixes.
3255 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3257 Fix stack unwinding through _sigtramp on Irix. These patches are from
3258 Paul Flinders <ptf@delcam.co.uk>.
3259 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3260 executable uses sigvec.
3261 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3263 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3265 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3267 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3268 be passed to the inferior to make "handle <signal> nopass nostop" work.
3270 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3272 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3274 * findvar.c (value_from_register): Fix uninitialized first_addr
3275 which caused problems with assignment of doubles to register variables
3277 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3278 missing mips definitions if necessary.
3280 Fix handling of double register variables for mips targets and big
3281 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3282 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3283 8 bytes for doubles.
3284 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3285 conversion of type held in multiple registers to host format.
3286 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3287 companion to REGISTER_CONVERT_TO_TYPE.
3288 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3289 Convert to function calls.
3290 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3292 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3293 MAX_REGISTER_RAW_SIZE bytes.
3294 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3295 (if defined) for doubles.
3296 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3297 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3298 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3300 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3303 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3305 * configure.in: Add i[34]86-*-isc*.
3307 * stabsread.c: Make sure all complain() pass the address of the struct.
3309 * xcoffread.c: Make sure all struct complaints are static not auto.
3311 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3313 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3315 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3317 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3319 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3321 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3323 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3325 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3327 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3329 * Makefile.in (INSTALLED_LIBS): New variable.
3331 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3333 * main.c (quit_command): In the "quit anyway?" message, tell the user
3334 whether we are planning to detach or kill the program.
3336 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3337 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3339 * infcmd.c (read_pc): Doc fix.
3341 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3343 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3344 signal_handler_caller.
3345 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3346 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3347 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3348 Use SIGTRAMP_START if defined.
3349 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3350 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3352 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3354 * infcmd.c (step_1): Fix poorly worded error message.
3356 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3357 Comment out corelow.c because core dumps are broken on these machines.
3359 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3360 if srcdir is not ".".
3361 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3362 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3363 * depend: Update to latest automatically built version.
3365 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3367 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3368 * Makefile.in (NONSRC): Add ChangeLog-92
3370 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3372 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3373 not typo RAW_REGISTER_SIZE.
3375 * frame.h, inferior.h: Doc fixes.
3377 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3379 * findvar.c (write_register): Add sanity check for register size.
3380 (read_register): Fixup sanity check for register size to be
3381 consistent with write_register().
3383 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3385 * sparclite/Makefile.in: Add dummy info, install and install-info
3388 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3390 * remote-nindy.c: Removed declaration of coffstrip.
3391 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3393 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3395 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3398 * Makefile.in (VERSION): GDB 4.9 release.
3400 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3402 * README: Update known bugs to include the Solaris bug that
3403 leaves core dumps in the current directory when restarting the
3404 inferior with "run". Expand on the testsuite information.
3406 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3407 be the last 4.9 prerelease test archive.
3409 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3411 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3414 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3416 * README, NEWS: Update for gdb 4.9 release.
3418 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3420 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3421 * target.c (MIN): #undef before defining.
3423 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3425 Patch from Jeffrey Law:
3426 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3428 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3430 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3433 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3435 * ch-exp.y (start): Apply work-around to avoid bison warning.
3437 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3439 * Makefile.in (BISON): Remove double quotes around BISON
3440 definition when bison is used.
3442 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3443 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3444 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3445 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3446 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3447 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3448 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3449 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3451 * Makefile.in (VERSION): Bump to 4.8.6.
3453 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3455 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3456 include declarations for malloc/realloc/free. Both malloc and
3457 realloc return 'void *' for non-ANSI compilations.
3459 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3461 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3462 longer opened twice.
3464 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3466 * solib.c (clear_solib): Don't close bfd if it is NULL.
3468 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3470 * core.c (dis_asm_read_memory): Cast second arg of
3471 target_read_memory to "char *".
3472 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3473 "char *", to match other functions called by catch_errors().
3475 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3477 * More patches from Jeffrey Law (law@cs.utah.edu).
3478 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3479 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3480 Delete unnecessary declarations.
3482 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3484 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3485 poll() for termio{s}.
3487 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3489 * i386-tdep.c (i386_frame_num_args): Always return -1.
3491 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3493 * Patches from Jeffrey Law <law@cs.utah.edu>.
3494 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3495 (frameless_function_invocation): New function.
3496 (frame_saved_pc, init_extra_frame_info): Use
3497 frameless_function_invocation.
3498 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3499 call instead of just grabbing the value currently in %r2.
3500 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3501 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3502 definition and use the common one in tm-hppa.h.
3503 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3504 use unwind descriptors to determine if the frame chain is valid.
3505 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3506 it does not assume %r4 is the frame pointer.
3507 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3508 and ssm instructions.
3509 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3510 helper functions for print_insn.
3511 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3512 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3513 which nullifies the following instruction.
3515 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3517 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3518 pass the 5th arg there, rather than using an ANSI C-specific macro.
3520 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3522 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3524 * Makefile.in (VERSION): Bump to 4.8.5
3525 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3526 directories to include search path.
3527 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3529 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3530 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3531 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3532 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3533 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3534 are automatically generated in "depend".
3535 * Makefile.in (paread.o): Document why a dependency doesn't get
3536 automatically generated in "depend" and leave this explicit rule
3538 * depend: Update to latest automatically generated version.
3540 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3542 * xcoffread.c: Doc fix.
3544 * Makefile.in (depend): Include $(CC) command in generated output.
3546 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3548 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3549 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3550 * depend: Update to latest automatically built version.
3552 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3554 * sparclite/Makefile.in: Create default target that does nothing
3555 in order to force user to build by hand.
3557 * sparclite/Makefile: Remove. It's not necessary anymore.
3559 * ser-unix.c (wait_for): New routine to handle read timeouts,
3560 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3562 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3564 * mips-pinsn.c (print_insn): Return value.
3566 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3568 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3569 at configuration time and doesn't belong in the distribution archive.
3571 * Makefile.in (NONSRC): Add 29k-share/README.
3572 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3574 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3575 constants with slightly more portable definitions (still depends
3576 on 2's complement arithmetic though).
3577 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3578 * i386v-nat.c (sys/reg.h): Conditionalize include on
3579 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3580 * ser-unix.c (termio.h): Include <termio.h> like other files that
3581 include termio.h, not <sys/termio.h> which may not exist (on
3584 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3586 * valprint.c (print_longest): Change format parameter from a
3587 'char' to an 'int'. We can't have 'char' parameters with the
3588 current coding style, where we mix prototypes with pre-ANSI
3590 * value.h (print_longest): Change format parameter in prototype
3591 from a 'char' to an 'int'.
3593 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3595 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3597 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3598 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3600 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3602 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3603 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3604 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3605 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3606 ptrace needs 5 arguments, #define ptrace to always
3607 pass zero as the 5th argument.
3609 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3611 * configure.in: Match z8k-*-sim for z8000.
3612 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3613 * remote-hms.c: Update to use new serial protocol.
3615 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3617 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3618 necessary and Solaris doesn't have it.
3620 * Makefile.in (clean-info, install, install-info, info, dvi,
3621 check, all): do not echo recursion lines.
3623 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3625 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3626 required target ports which use sockets (like a29k-udi).
3628 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3630 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3632 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3633 systems lacking select().
3635 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3637 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3639 * alldeps.mak, depend: Update with latest automatically built
3642 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3644 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3646 * Makefile.in (make-proto-testsuite.dir): New target to make
3647 prototype testsuite tree.
3649 * Makefile.in (VERSION): Bump to 4.8.4.
3651 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3653 * stabsread.c (define_symbol): If unrecognized constant type,
3654 complain() not error().
3656 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3658 * infptrace.c: Add missing close paren to test for
3659 FIVE_ARG_PTRACE defined.
3661 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3662 when compiling with gcc, but disable it for now. See comment.
3663 * defs.h (LONGEST): Define as either "long" or "long long"
3664 based on CC_HAS_LONG_LONG.
3665 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3666 how longest_to_int is defined.
3667 * c-valprint.c (c_val_print): Call print_longest.
3668 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3669 instead of LONG_LONG.
3670 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3672 * printcmd.c (print_scalar_formatted): Call print_longest
3673 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3674 * typeprint.c (print_type_scalar): Call print_longest and let
3675 it figure out what to do for PRINTF_HAS_LONG_LONG.
3676 * valprint.c (val_print_type_code_int): Call print_longest
3677 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3678 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3679 * value.h (struct value): Replace usage of LONG_LONG with
3681 * value.h (print_longest): Add prototype.
3682 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3683 * values.c (unpack_double): Collapse code that was unnecessarily
3684 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3685 * values.c (value_from_longest): Remove dependency on
3686 CC_HAS_LONG_LONG and just use LONGEST.
3687 * solib.c (solib_map_sections): Use bfd_get_filename
3688 to access filename field.
3689 * solib.c (clear_solib): Save filename and free it later, after
3690 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3691 to access the field.
3692 * config/convex/xm-convex.h (LONG_LONG): Replace with
3693 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3694 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3695 Add PRINTF_HAS_LONG_LONG references.
3697 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3699 * inflow.c (kill_command), infcmd.c (attach_command),
3700 remote.c (remote_interrupt_twice): In messages for the user, call it
3701 "the program" or "the program being debugged" not "the inferior".
3703 * hp300ux-nat.c: Cast second arg to supply_register calls.
3704 (_initialize_kernel_u_addr, getpagesize): New functions.
3705 (store_inferior_register_1): Change arg name from value to val.
3706 (fetch_core_registers): Make arg core_reg_size unsigned.
3707 Pass 5 args to ptrace.
3708 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3709 Remove KERNEL_U_ADDR stuff.
3710 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3711 * config/m68k/hp300hpux.m{t,h}:
3712 Move exec.o from NATDEPFILES to TDEPFILES
3713 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3714 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3716 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3718 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3720 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3722 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3724 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3726 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3727 describe `set demangle-style arm' (not cfront);
3728 mention can type `q' to discard output, when gdb pages
3730 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3732 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3735 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3737 * remote.c: Change timeout to 2.
3738 (remote_open): Use unpush_target not remote_close.
3739 (remote_resume): If siggnal != 0, give warning not error().
3740 (remote_wait, remote_interrupt, remote_interrupt_twice):
3741 If we get two interrupts, let the user get out if they want.
3742 (remote_{kill,mourn}): New functions.
3743 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3745 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3747 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3749 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3751 * Remote targets (mourn): Call unpush_target.
3753 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3754 Remove twisted use of PARAMS.
3756 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3757 that ansidecl.h assumes ANSI on AIX.
3759 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3761 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3762 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3764 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3766 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3768 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3770 * remote-vx.c (net_connect): Allow numeric IP address for host.
3772 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3774 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3776 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3778 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3780 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3782 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3784 * valops.c (value_cast): A cast might also change the object
3785 representation in C++.
3786 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3787 to get the proper read_symtab function when called from mipsread.c.
3788 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3789 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3790 for dummy psymtabs, inhibit processing of dummy psymtabs.
3792 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3794 * Changes from (or inspired by) AMD:
3795 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3797 (udi_wait): Make error message (UDIGetStdout) match error.
3798 (udi_wait): Handle UDIStdinNeeded.
3799 * command.c [CANT_FORK]: Use system().
3800 * utils.c (prompt_for_continue): Allow quit with 'q'.
3802 * solib.c (solib_add): Don't call special_symbol_handling if there
3803 were errors in symbol_add_stub. Also set so->from_tty before
3804 calling symbol_add_stub.
3806 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3808 * Merge in HPPA/BSD patches from Utah:
3809 * defs.h: Add const to 2nd arg of psignal prototype.
3810 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3812 * hppab-core.c: Deleted. No longer useful.
3813 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3815 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3816 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3817 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3818 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3819 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3821 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3823 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3824 of the PC being in a stack dummy when looking at a core file
3825 without symbols. The other is the incorrect passing of char
3826 arguments during expression evaluation (ie: p foo('a','b') would
3827 mess up the passing of it's args because it wasn't coercing the
3829 * hppah-tdep.c: Rename global functions to have consistent hppa_
3830 prefix. Make more functions static. Drop hp_ prefix from static
3831 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3832 char to int args if necessary. (hppa_fix_call_dummy): Create
3833 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3834 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3835 valid (ie: != 0) before doing comparison against PC.
3836 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3837 to reflect new arguments.
3838 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3839 prefix for func name. (FIX_CALL_DUMMY): Move code into
3842 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3843 to malloc() so that we can test GDB eval of dynamically created
3844 arrays (like char strings in `print "foo"').
3846 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3848 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3849 minimal symbols for a nearby symbol.
3851 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3853 * coffread.c: Comment changes around minimal symbol recording.
3855 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3857 * command.c: comment changes only.
3859 * mips-tdep.c (heuristic_fence_post): new static variable.
3860 (heuristic_proc_start): use heuristic_fence_post, print better
3861 warnings, but only if not stop_soon_quietly.
3862 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3864 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3866 * symtab.h: Fix LOC_REF_ARG comment.
3868 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3869 and Jim Kingdon (kingdon@cygnus.com)
3871 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3873 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3874 symfile.c (compare_symbols): Don't check first character; STRCMP
3877 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3878 structures that are passed by address in a register.
3879 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3880 * findvar.c (read_var_value),
3881 printcmd.c (address_info, print_frame_args),
3882 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3883 * symtab.c (lookup_block_symbol): Deal with it.
3885 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3887 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3889 * objfiles.c (find_pc_section): Return a struct obj_section *.
3890 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3891 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3892 Don't use obj_section hack.
3893 * xcoffexec (vmap_symtab): Relocate obj_sections.
3894 * printcmd.c (containing_function_bounds): Use find_pc_section.
3896 * symtab.h: Clean up SYMBOL_VALUE comments.
3898 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3900 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3901 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3903 * coffread.c (read_coff_symtab): Use rewind before fseek.
3905 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3907 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3908 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3909 * Makefile.in: Remove message to expect conflicts and unused
3910 rules in ch-exp.y, since there no longer are any such.
3912 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3914 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3916 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3918 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3919 rather than dumping core.
3921 * Makefile.in: Add ${srcdir}/ to all source files.
3922 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3923 (TAGS): Deal with srcdir and new config directory scheme.
3925 Makefile.in (NONSRC): Remove createtags.
3926 alldeps.mak: Updated.
3928 * rs6000-tdep.c: Delete unused function print_frame.
3930 * frame.h (struct frame_info): Doc fix for next_frame.
3931 New field signal_handler_caller.
3932 blockframe.c (create_new_frame, get_prev_frame_info),
3933 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3934 INIT_FRAME_PC_FIRST).
3935 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3938 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3940 * irix4-nat.c (fetch_core_registers): Special version of this for
3941 Irix 4.x, which stores regs a bit differently from other /proc
3943 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3944 to new file core-svr4.c.
3945 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3946 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3948 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3950 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3952 * i387-tdep.c: Remove unused #includes.
3954 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3956 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3958 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3960 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3962 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3963 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3964 Don't muck with SYMBOL_CLASS.
3966 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3968 * munch: Don't use head command. It doesn't exist everywhere.
3970 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3972 * inflow.c (new_tty): Remove spurious 'o' character at end
3975 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3977 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3978 instructions and nothing more.
3979 * mipsread.c (add_line): Add comment why we have to combine line number
3980 entries for the same line number.
3982 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3984 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3987 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3989 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3991 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3993 * source.c (select_source_symtab): Clean up comment. Also, if
3994 we have a current_source_symtab, and s is NULL, return without
3996 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3997 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3999 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4001 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4002 * stabsread.h: Declare it.
4003 * partial-stab.h: Use it.
4005 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4007 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4009 * stack.c (print_frame_info): Print specially if dummy frame.
4011 * breakpoint.c: Add comments regarding within_scope future direction.
4015 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4017 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4019 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4021 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4023 * stabsread.c (read_member_functions): Initialize domain for stubbed
4024 member functions to avoid gdb core dumps when printing pointers
4025 to member functions.
4026 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4029 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4031 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4032 stop with an error().
4033 eval.c (evaluate_subexp): Change error message.
4035 * objfiles.c (build_objfile_section_table): Cast return value
4036 from obstack_finish.
4038 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4040 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4041 to rs6000_frame_chain and deal with it if we're in a signal handler.
4042 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4044 * breakpoint.c (within_scope): New function.
4045 (enable_breakpoint, watchpoint_check): Use it.
4047 * source.c (openp): Handle "exec-file ./ls" correctly.
4049 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4051 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4053 * ch-exp.y: Clean up lexing of identifiers and
4054 reserved words. (E.g. don't recognize FALSEXXX as the
4055 keyword FALSE followed by the identifier XXX.)
4056 Also, convert identifiers to lower case.
4058 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4060 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4061 new serial interface.
4063 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4065 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4066 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4067 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4068 and use new return codes for go32_readchar().
4069 * ser-unix.c: Ditto. Also, move error handling up to caller for
4070 SERIAL_SETBAUDRATE().
4071 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4072 to specific routine.
4073 (serial_close): New routine to wrap around device close routine.
4074 serial.h: Clean & document return values more clearly.
4076 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4078 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4080 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4081 operand in decimal rather than wrong textual versions.
4083 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4084 (mention 't', remove false thing about 'g' only good with 'f').
4086 * breakpoint.h: move "struct breakpoint" and friends to top of
4087 file so that bpstat_find_breakpoint prototype works.
4089 * solib.c (struct so_list): Add bfd field.
4090 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4091 Put the bfd in bfd field of the so_list.
4092 (clear_solib): Free bfd name and close_bfd on the bfd.
4094 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4096 * valarith.c (value_subscript): Add COERCE_REF.
4097 * ch-exp.y (operand_5): We can generalize the 2nd operand
4098 of a string repetition ot 'literal' without ambiguity.
4100 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4102 * breakpoint.h (struct bpstat): Remove momentary field.
4103 Remove bpstat_momentary_breakpoint. This was always kludgy
4104 and is no longer used.
4106 * breakpoint.h: Add enum bpstat_what.
4107 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4108 stop and print fields of bpstat now per-breakpoint, not just
4109 one for the whole chain.
4110 breakpoint.{c,h} (bpstat_what): New function.
4111 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4112 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4113 with call to bpstat_what.
4114 README: Remove watchpoint/breakpoint bug from known bugs.
4116 * breakpoint.h: Prototype bpstat_find_breakpoint.
4118 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4120 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4122 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4123 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4125 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4127 * i960-pinsn.c (tabent): Copied struct definition from
4130 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4132 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4133 is a C++ destructor.
4134 * symtab.c (gdb_mangle_name): Use it.
4135 * symtab.c (find_methods): Do not add destructors to choice list
4137 * symtab.c (decode_line_1): Make breakpoints on destructors work
4140 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4142 * ser-go32.c: Make it use serial port name.
4143 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4145 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4148 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4150 * configure.in: Only configure sparclite subdir when target_cpu
4153 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4155 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4156 Remove FIXME comment regarding this.
4158 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4160 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4162 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4164 Add section table to objfile struct. Use it for find_pc_section.
4165 * objfiles.c (add_to_objfile_sections,
4166 build_objfile_section_table, find_pc_section): new functions.
4167 (allocate_objfile): build section table.
4168 * objfiles.h (struct obj_section): new structure.
4169 (struct objfile): add section table.
4170 (find_pc_section): new prototype.
4171 * solib.[ch] (find_pc_section_from_so_list): removed.
4172 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4173 symfile.h for objfiles.h.
4174 (in_solib_trampoline): adjusted for new find_pc_section
4175 prototype. Removed BAD_RICH_HACK ifdefs.
4176 * symfile.c (syms_from_objfile): offset objfile sections.
4177 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4178 * symfile.h (find_pc_section): prototype removed. Also fixed
4179 comment typo NUL -> NULL.
4180 * target.[ch] (find_pc_section_from_targets): removed.
4181 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4183 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4185 * ser-go32.c: Format. (go32_open): Use proper return value.
4187 * configure.in: Undo conditional configdirs hack for sparclite.
4189 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4191 * symtab.c (list_symbols): When call break_command, pass both
4192 filename and function name not just function name.
4194 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4196 (Changes and new files to make "none" a full fledged configuration)
4197 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4198 Currently only tm-none.h has any meaningful contents.
4199 * config/none/none.mh (NAT_FILE): Use nm-none.h
4200 * config/none/none.mh (XM_FILE): Use xm-none.h
4201 * config/none/none.mt (TM_FILE): Use tm-none.h
4202 * Makefile.in (depend): Remove comment about parse errors in
4203 valops.c, it now parses correctly and generates a correct depend
4204 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4205 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4207 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4209 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4211 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4212 exactly 8 characters.
4214 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4216 * configure.in: Sparclite uses sparc config dir. Also has it's
4217 own tm- & .mt files now. Also add sparclite to configdirs.
4218 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4219 * config/i386/go32.mh: Nullify def of TERMCAP.
4220 * config/i386/xm-go32.h: Get rid of redef of EIO.
4221 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4222 specific configs. Very similar to sun4os4, but without solib.
4223 * sparclite/{Makefile.in configure.in}: First cut at making this
4226 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4228 * ser-go32.c: First cut at adapting to new serial interface.
4230 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4232 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4233 These implement a new serial line interface for talking to remote
4235 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4236 EXCEPT go32, which gets ser-go32.c.
4237 * remote.c: Use new serial interface. More remote-xxx's to be
4239 * ser-bsd.c, ser-termios.c: Removed.
4240 * serial.c: New. Implements common operations for all serial
4242 * ser-unix.c: New. Unix specific serial operations for various
4243 flavors of Unix (Posix, SysV, BSD).
4244 * serial.h: Generic serial interface defs.
4245 * config/i386/go32.mh, config/i386/i386bsd.h,
4246 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4247 ser-bsd.o from XDEPFILES. All the magic is now handled in
4250 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4252 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4254 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4256 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4258 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4259 about framelessness except on the innermost frame.
4261 * xcoffexec.c: Call fatal() not abort().
4263 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4264 a LOC_OPTIMIZED_OUT symbol.
4265 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4266 findvar.c (read_var_value), printcmd.c (address_info),
4267 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4268 m2-exp.y (yylex): Deal with it.
4269 ch-exp.y (yylex): Deal with it.
4271 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4273 * findvar.c (value_from_register): H8500 specific, check to see
4274 if we are looking at short pointer. If so, skip crock.
4275 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4276 read_memory_integer() to avoid getting messed up by sign extension.
4278 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4280 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4281 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4282 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4284 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4286 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4288 * core.c (dis_asm_print_address): New function.
4290 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4293 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4295 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4296 entire breakpoint chain and print only the first entry that needs to
4297 be printed and needs to be stopped for. Fixes problems with printing
4298 of multiple breakpoints with different conditions.
4299 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4300 effectively stops printing of the breakpoint chain.
4301 * breakpoint.c (print_it_noop): New routine to print nothing
4302 for this breakpoint entry and dont stop printing.
4303 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4304 watchpoint only if it is enabled.
4305 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4306 descriptor from the library to make backtraces through setjmp work.
4307 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4309 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4310 all registers saved within sigtramp, cleanup.
4312 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4314 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4316 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4318 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4319 with prototype in ../include/dis-asm.h.
4321 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4323 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4324 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4325 Use read_memory_func interface to disassembler.
4327 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4329 Teach sparc solaris to next over shared library functions.
4330 * solib.[hc] (find_pc_section_from_so_list): new function and
4332 * sparc-tdep.c (in_solib_trampoline): new function.
4333 * symfile.[hc] (find_pc_section): new function and prototypes.
4334 * target.[hc] (find_pc_section_from_targets): new function and
4336 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4337 in_solib_trampoline.
4339 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4341 * infrun.c (wait_for_inferior): Revise comment.
4343 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4345 * command.{c,h}: New var_type var_integer.
4346 main.c: Use it for history_size.
4348 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4349 Lint and byte-order fixups.
4351 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4353 * breakpoint.h (bpstat): New field print_it.
4354 breakpoint.c (bpstat_print): Use it.
4355 (print_it_normal): New function (from old bpstat_print code).
4356 (bpstat_{alloc,stop_status}): Set print_it field.
4358 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4359 evaluating watchpoint condition, via new function watchpoint_check.
4360 Also stop if watchpoint disabled due to leaving its block.
4362 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4364 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4366 * mips-pinsn.c: Add missing include of dis-asm.h.
4368 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4370 * Makefile.in (clean, distclean, realclean): Recursively apply
4371 to subdirs first, rather than last. This avoids, for example,
4372 Makefile being removed in a parent directory before the recursive
4375 * alldeps.mak, depend: Update for below changes.
4377 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4378 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4379 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4380 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4381 instead of tm-68k.h.
4382 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4383 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4384 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4385 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4386 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4387 tm-68k.h to tm-m68k.h.
4388 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4389 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4392 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4393 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4394 * a29k-tdep.c: Renamed from am29k-tdep.c.
4395 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4396 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4397 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4398 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4399 Map '29k' to 'a29k'.
4400 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4401 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4402 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4404 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4405 define that does not appear anywhere else in the gdb source tree.
4406 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4408 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4410 * breakpoint.c: Add comments regarding breakpoint_re_set.
4412 * xcoffread.c (sort_syms, compare_symbols): Remove.
4413 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4414 not our own sort_syms (it is identical).
4416 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4418 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4420 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4421 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4423 * exec.c (exec_close): Fix storage leak.
4424 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4425 output sections when patching an executable.
4426 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4427 when writing all registers.
4428 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4429 at the right offset in the dummy frame.
4430 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4431 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4432 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4434 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4436 * Makefile.in (TARFILES): Avoid trailing backslash.
4438 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4440 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4441 it in breakpoint_re_set.
4442 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4444 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4445 don't use sizeof(int) for target stuff, etc).
4447 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4449 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4450 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4451 support that can't be integrated anyway due to lack of clear
4454 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4456 * findvar.c (read_register, write_register): Make these capable
4457 of reading/writing registers that are shorter than REGISTER_TYPE.
4458 * (value_from_register): Install H8500 specific code to return
4459 proper value when register is being used as a pointer.
4460 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4461 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4462 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4463 chain frames properly by combining frame pointer with T reg.
4464 (init_extra_frame_info): Delete. It's now a macro.
4465 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4466 offset by the correct amount off of the frame pointer.
4467 (register_byte): Delete. It's now a macro.
4468 (register_raw_size, register_virtual_size): Delete. Replaced by
4469 common routine h8500_register_size, cuz there's no difference
4470 between the raw & virtual sizes on this machine.
4471 (register_convert_to_raw, register_convert_to_virtual): Delete,
4472 cuz there's no difference between the raw & virtual forms.
4473 Replaced by memcpy in tm file.
4474 (register_virtual_type): Rename to h8500_register_virtual_type.
4475 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4476 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4477 emulator have same reg offsets. This is all handled in the
4479 (h8500_trapped_internalvar): New routine to detect references to
4480 convenience vars acting as pointer pseudo-regs.
4481 (h8500_value_trapped_internalvar): Conjure up value of pointer
4483 (h8500_set_trapped_internalvar): Convert set value in real
4484 register references.
4485 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4486 code segment register.
4487 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4489 (wait_for_inferior): Add h8500 specific code to add stack segment
4490 when reading SP register.
4491 remote-sim.c (fetch_register): Spacing.
4492 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4493 detect cruft. Redo all register manipulation stuff. Get rid of
4494 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4495 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4496 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4497 to create internal vars for pointer pseudo-regs.
4499 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4501 * Makefile.in: Numerous small changes to macro definitions
4502 and rules for building gdb distribution tree. Many macros
4503 eliminated or merged, and rules simplified.
4504 * alldeps.mak: Update.
4507 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4509 * Makefile.in: recurse through SUBDIRS for dvi target too
4511 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4513 * Clean up xcoff relocation.
4514 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4515 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4517 symtab.h (struct general_symbol_info): Add section field.
4518 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4519 xcoffread.c: Set section for symbols and msymbols.
4520 (struct symtab): Add block_line_section field.
4521 buildsym.c (end_symtab): Set it.
4522 (end_symtab and callers): Add section parameter.
4523 objfiles.c (objfile_relocate): New funciton.
4524 xcoffexec.c (vmap_symtab): Use it.
4525 xcoffsolib.h (struct vmap): Remove unused fields.
4526 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4527 CORE_NEEDS_RELOCATION, symtab_relocated.
4528 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4529 rs6000-tdep.c: Make loadinfotext static.
4530 breakpoint.c (fixup_breakpoints): Doc fix.
4531 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4532 (end_symtab): primary field replaces nonreloc.
4534 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4536 * symtab.h (struct linetable_entry): Remove confusing comment.
4538 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4540 * Makefile.in: add installcheck target
4542 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4544 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4545 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4546 z8k}: New directories to hold cpu specific configuration files.
4547 Naming follows gcc convention.
4548 * config/{*.mt, *.mh}: All target and host makefile fragment
4549 config files moved to an appropriate config/<cpu> subdirectory.
4550 * nm-*, xm-*, tm-*: All native, host, and target files, which
4551 get linked to nm.h, xm.h, and tm.h respectively by configure,
4552 moved to appropriate config/<cpu> subdirectory.
4553 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4554 Native, host, and target files that are common across more than
4555 one cpu architecture and included by one of the configured
4556 native, host, or target files, get moved to config directory.
4557 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4558 pick up native, host, or target include files moved to one of
4559 the config subdirectories, and that are included by other files.
4560 * Makefile.in (alldeps.mak): Modify to account for new config
4561 directory structure.
4562 * alldeps.mak, depend: Update for new config directory structure.
4563 * config/*/[ntx]m-*.h: Modify all files that include other
4564 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4565 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4567 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4568 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4569 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4570 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4571 the ones where the default is not unique or different than the
4572 config subdirectory name. Similarly, handle gdb_target_cpu.
4573 Modify configure.in as appropriate to make use of gdb_host_cpu
4574 and gdb_target_cpu to find makefile fragments and make links.
4576 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4578 * mipsread.c (compare_blocks): Sort blocks with the same start
4579 address by decreasing ending address.
4581 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4583 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4584 lookup_symbol as it might get clobbered by the call.
4586 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4587 The previous code did not initialize the language field for the psymtab
4590 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4592 * c-exp.y (parse_number): Avoid shift warning.
4593 * serial.h (struct ttystate): Declare empty one on DOS.
4595 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4597 * xm-sun4os4.h: Return type of free() should be void, not int.
4599 * vx-share/vxWorks.h: Remove #def of NULL.
4601 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4603 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4605 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4607 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4609 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4611 * ieee-float.c: Moved to ../libiberty.
4612 * ieee-float.h: Moved to ../include.
4613 * Makefile.in: Update accordingly.
4614 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4615 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4616 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4617 it is now in ../opcodes/m68881-ext.c.
4618 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4619 prologue (some callers _do_ care).
4620 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4621 new interface of ../opcodes/*-dis.c.
4622 * ch-exp.y: Add #include <ctype.h>.
4624 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4626 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4628 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4630 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4632 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4634 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4636 * z8k-tdep.c (extract_return_value, write_return_value,
4637 store_struct_return): New functions from macros in tm-z8k.h.
4639 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4641 * valops.c (value_arg_coerce): Apply temporary patch to
4642 fix problem with coercion of array and function types when
4643 passed as arguments to C functions, pending a more complete
4644 review of when and how coercion should be done, depending
4645 upon context and language.
4647 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4649 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4651 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4652 debugsec if there are a non-zero number of symbols.
4654 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4656 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4658 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4660 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4662 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4663 not just 50 symbols.
4664 (symtbl_num_syms): New variable.
4665 (read_xcoff_symtab): Set it.
4666 (read_symbol_nvalue): Check for bad symno.
4667 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4670 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4672 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4673 This is defined in defs.h if necessary.
4674 * vx-share/vxWorks.h: Remove #defs of min and max.
4675 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4676 vx-share/xdr_rdb.c: include defs.h.
4678 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4680 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4683 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4684 xcoffread.c: Doc fixes.
4686 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4688 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4689 xcoffexec.c (xcoff_relocate_core): New function.
4690 (text_adjustment): Removed.
4691 (add_vmap): Return the vmap.
4692 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4694 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4696 * xcoffsolib.h: Add objfile member to struct vmap.
4697 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4698 xcoffexec.c (add_vmap): Allocate objfiles here.
4700 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4702 Support 68000 series without floating point.
4704 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4705 * tm-68k-nofp.h: New file, lacks 68881 support.
4706 * config/m68k-nofp.mt: New file.
4708 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4710 Remove a few remaining underscore/no-underscore remnants from
4713 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4714 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4715 * config/sparc-noun.mt: Rename to sparc-em.mt.
4716 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4717 * tm-68k-un.h: Rename to tm-68k-fp.h.
4718 * tm-spc-un.h: Rename to tm-spc-em.h.
4719 * tm-sun4sol2.h: Cleanup.
4720 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4722 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4724 * symmisc.c (std_in, std_out, std_err): Move initializations
4725 to runtime code, in case they aren't constant.
4727 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4729 * symtab.c (find_pc_symtab): some object file formats, notably
4730 mips, have holes in the address ranges of symtabs. Change
4731 this algorithm from first hit to tightest fit.
4733 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4734 fence post without finding the enclosing function, then print a
4737 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4739 * utils.c (fputs_demangled, fprint_symbol): Remove.
4740 * utils.c (fprintf_symbol_filtered): New function which combines
4741 the functionality of fputs_demangled and fprint_symbol. Uses a
4742 caller provided language parameter to select the appropriate
4743 demangler, and caller provided args to pass to the demangler.
4744 * defs.h (enum language): Move further up in file so enum can
4745 be used in prototypes.
4746 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4747 * defs.h (fprintf_symbol_filtered): Add prototype.
4748 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4749 fputs_demangled with call to fprintf_symbol_filtered.
4750 * cp-valprint.c (demangle.h): Include
4751 * cp-valprint.c (cp_print_value_fields): Replace calls to
4752 fprint_symbol with calls to fprintf_symbol_filtered.
4753 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4754 with call to fprintf_symbol_filtered.
4755 * stack.c (print_frame_info): Remove obsolete code so we don't
4756 have to update fputs_demangled usage in it.
4757 * stack.c (print_frame_info, frame_info): Add language variable
4758 to pass to fprintf_symbol_demangled and initialize it from the
4759 symbol's language. Replace calls to fputs_demangled with calls
4760 to fprintf_symbol_filtered.
4761 * symtab.c (find_methods): Replace call to fputs_demangled with
4762 call to fprintf_symbol_filtered.
4763 * ch-valprint.c (demangle.h): Include.
4764 * ch-valprint.c (chill_print_value_fields): Replace call to
4765 fprint_symbol with call to new fprintf_symbol_filtered.
4767 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4769 * Makefile.in (VERSION): Bump version to 4.8.2.
4771 * main.c (source_command): Require an explicit pathname of file
4772 to source, since previous behavior of defaulting to gdb init file
4773 was troublesome and undocumented.
4774 * printcmd.c (disassemble_command): Add missing '{}' pair to
4775 else with two statements. Bug reported by Stephane Tsacas
4777 * symtab.c (find_pc_line): Don't complain about zero length or
4778 negative length line numbers for the moment, since we may not own
4779 the terminal when called, such as when single stepping. (FIXME)
4780 * language.h (CAST_IS_CONVERSION): True if current language is
4781 C++ as well as C. Fix from Peter Schauer.
4782 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4783 Use STREQN macro rather than bare '!strncmp()'.
4784 * environ.c (unset_in_environ): Avoid use of memcpy on
4785 overlapping memory regions, as suggested by Paul Eggert
4786 <eggert@twinsun.com>.
4787 * c-exp.y (%union struct): Remove unused ulval as suggested
4788 by Paul Eggert <eggert@twinsun.com>.
4790 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4792 * main.c (gdbinit): Make static.
4793 * main.c (inhibit_gdbinit): Move to file scope.
4794 * main.c (main): Remove local inhibit_gdbinit.
4795 * main.c (source_command): Don't source '.gdbinit' file by
4796 default if gdb has been told to ignore it.
4798 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4800 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4803 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4805 * printcmd.c (print_address_symbolic): Only print if offset
4806 is shorter than max_symbolic_offset.
4807 (initialize_printcmd): `set print max-symbolic-offset'.
4809 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4810 (examine_tag): Use it.
4811 (read_register_stack): Only look in the local registers for a
4812 memory address if it's between rfb and rsp; go to memory otherwise.
4813 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4814 (reginv_com): Remove ancient kludge command.
4816 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4818 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4819 irix4 will again compile.
4821 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4823 * configure.in: accept mips-sgi-irix4* for irix4.
4825 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4827 * z8k-tdep.c (print_register_hook): Lint.
4829 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4831 Lint fixes from Paul Eggert (eggert@twinsun.com):
4833 * command.c (do_setshow_command): var_uintegers are unsigned.
4834 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4835 unsigned, since they use hex values with the high bit set.
4837 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4839 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4840 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4842 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4843 macro definitions in parenthesis.
4845 * dbxread.c (dbx_symfile_init): Catch the case where there is
4846 no string table, but the only way we find out is by reading zero
4849 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4851 * dbxread.c (dbx_symfile_init): Make size of the string table
4852 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4853 offset to the string table is nonzero and handle the nonexistant
4854 string table case, should it occur. Ensure that the string table
4855 size read from the file is reasonable, with a minimum lower bound
4856 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4858 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4860 * Makefile.in: Changes to build testsuite correctly.
4861 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4862 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4863 (TARGET_FLAGS_TO_PASS): New variable.
4864 (SUBDIRS): Added testsuite.
4865 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4866 testsuite is compiled with CC_FOR_TARGET rather than CC.
4868 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4870 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4871 reported by mycroft@gnu.ai.mit.edu.
4873 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4874 * configure.in (vax-*-ultrix2*): New triplet.
4875 * config/vaxult2.mh: New file.
4876 * xm-vaxult2.h: New file.
4878 * c-exp.y (parse_number): Change high_bit to unsigned.
4879 * demangle.c: Change all references to cfront to ARM, since the
4880 actual algorithm is the one specified in the Annotated Reference
4881 Manual. This was confusing users into thinking that full cfront
4882 support was implemented.
4883 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4884 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4885 directly to lookup_struct_elt_type, which will do the
4886 dereferencing itself.
4887 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4888 NULL dereferencing bug for unnamed structs, comment out
4891 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4893 * coffread.c (process_coff_symbol): Change PCC argument correction
4894 so that it only happens on big-endian targets; so that it only
4895 happens if the short or char argument is aligned on an int
4896 boundary; and so that it changes the location, rather than the
4897 type, of the argument. These changes tend to parallel similar
4898 (old) changes in stabsread.c.
4900 * coffread.c (coff_read_enum_type): Use the specified size for
4901 enums, don't assume that they are int-sized.
4903 * c-valprint.c (c_val_print): Don't assume enums are the same as
4906 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4907 Rendell, <michael@mercury.cs.mun.ca>.
4909 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4911 * language.h (local_decimal_format_custom): Add prototype.
4912 * language.c (local_decimal_format_custom): Add function, bug
4913 reported by Robert R. Henry (rrh@tera.com).
4915 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4917 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4918 by Josef Leherbauer, joe@takeFive.co.at.
4920 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4922 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4923 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4924 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4925 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4926 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4927 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4928 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4929 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4931 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4933 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4934 of demangled name fields to NULL if no demangling exists for
4935 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4936 symbols if their language is known at the time they are created,
4937 but sometimes the language is not known until later.
4939 * ch-typeprint.c (chill_print_type_base): Name changed to
4940 chill_type_print_base to match pattern for C and C++ names.
4941 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4942 to be consistent with other usages.
4943 * ch-typeprint.c (chill_type_print_base): Add support for
4944 printing Chill STRUCT types.
4945 * ch-valprint.c: Include values.h.
4946 * ch-valprint.c (chill_print_value_fields): New function and
4947 prototype for printing Chill STRUCT values.
4948 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4949 that was being called with two args instead of three.
4950 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4951 to print Chill STRUCT values.
4953 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4955 * configure.in: added testsuite to configdirs.
4957 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4959 * doc/stabs.texi: The `this' pointer is now known by the name
4960 `this' instead of `$t'.
4962 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4964 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4965 references of TAG_string_type DIEs in user defined types.
4966 * ch-lang.c (chill_create_fundamental_type): Track compiler
4967 change that now emits debugging info with the type long for Chill
4970 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4972 * remote-mips.c: New file; implements MIPS remote debugging
4974 * config/idt.mt: New file; uses remote-mips.c
4975 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4977 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4978 floating point coprocessor.
4979 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4981 (mips_pop_frame): If not mips_fpu, don't restore floating point
4983 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4985 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4986 mips_fpu, don't use fp0 as floating point return register.
4987 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4990 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4992 * gdb/testsuite: made modifications to testcases, etc., to allow
4993 them to work properly given the reorganization of deja-gnu and the
4994 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4996 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4998 * gdb/testsuite: Initial creation of gdb/testsuite.
4999 Migrated dejagnu testcases and support files for testing nm to
5000 gdb/testsuite from deja-gnu. These files were moved "as is"
5001 with no modifications. This migration is part of a major overhaul
5002 of dejagnu. The modifications to these testcases, etc., which
5003 will allow them to work with the new version of dejagnu will be
5004 made in a future update.
5006 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5008 * NEWS: Add reminders for next release.
5010 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5012 * mipsread.c (parse_lines): Correct check for files compiled with
5015 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5017 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5019 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5021 * Makefile.in (VERSION): GDB-4.8 release!
5022 * README, NEWS: Update for release.
5024 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5026 * am29k-pinsn.c (print_insn): Minor nits with const.
5027 * am29k-tdep.c: More minor nits with arg types for
5028 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5030 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5032 * gcc.patch: Update for a different GCC (G++) bug.
5033 * main.c (print_gdb_version): Update copyright year to 1993.
5034 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5035 conditionalize this file on it. FIXME, right way is to split
5036 these into two config files.
5037 (ATTACH_DETACH): Define for BSD 4.4
5038 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5039 (U_REGS_OFFSET): Revise for 4.4.
5040 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5041 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5042 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5044 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5046 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5049 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5051 * c-lang.c (c_printstr): Bugfix for length==0 case.
5053 * c-lang.c (c_printstr): If a C string ends in a null, don't
5056 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5058 * defs.h (STRCMP): Make it work for unsigned chars.
5060 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5062 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5063 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5064 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5065 define to kludge the large opcode table into two smaller tables,
5066 since GCC take exponential space to build the table. Lint.
5067 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5069 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5071 * Makefile.in (VERSION): Roll to 4.7.9.
5072 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5073 definition here, to handle both BSD 4.3 and 4.4 systems.
5074 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5075 * remote.c (alarm): Move declaration to global level, before
5076 first reference to it.
5077 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5078 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5080 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5082 * remote.c (readchar): forward declare alarm which otherwise looks
5083 like an undeclared variable to gcc.
5085 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5086 when comparing against an int. Avoids superfluous warning from
5089 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5090 Avoids superfluous warnings from some systems and/or compilers
5091 (like vax ultrix 4.2.)
5093 * language.c (struct op_print unk_op_print_tab): use the enum
5094 values rather naked zeros as initializers. Avoids warnings from
5095 ultrix type compilers.
5097 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5099 * Makefile.in (VERSION): Roll to 4.7.6.
5100 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5101 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5102 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5103 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5104 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5105 (depend): Fix bug where nm-files in config files weren't noticed.
5106 (make-proto-gdb-1): Avoid changing directories while building new
5107 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5109 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5111 * remote.c: Improve error recovery. Allow user to break out
5112 of initial connection attempt with INTERRUPT. Treat a timeout
5113 while waiting for remote packet like a retry, unless the remote
5114 side is actively running user code. Fix a few long printf_filtered's.
5116 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5119 * buildsym.c (start_subfile): Allow null file name.
5121 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5123 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5124 expects a pointer to complaint rather than a complaint
5126 (process_linenos): free the previously allocated subfile name,
5127 then allocate the new one from the heap.
5129 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5131 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5133 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5135 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5136 Previously, would bogusly index off the bottom of type_vector.
5137 (rs6000_builtin_type): Accept type number as argument.
5138 (read_type, case '-'): Handle negatives like any other type number.
5140 * symfile.c (deduce_language_from_filename): Handle null name.
5142 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5143 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5144 fixed by sato@sm.sony.co.jp.
5146 * xcoffread.c (parmsym): Don't use an initializer to set up
5147 this struct symbol. Set it up in initialize_xcoffread.
5148 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5149 works on real rs/6000 target with #ifndef FAKING_RS6000.
5151 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5153 * stabsread.c (rs6000_builtin_type): Move function from
5154 xcoffread.c:builtin_type.
5155 * xcoffread.c (builtin_type): Move to stabsread. Remove
5156 IBM6000_HOST dependency. Move misplaced comments.
5157 (various): Change printf's to complaints.
5158 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5159 objfile argument to read_type calls under #if 0.
5160 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5161 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5162 * Makefile.in: xcoffread.o is not built by default.
5163 * xm-rs6000.h (IBM6000_HOST): Remove.
5164 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5165 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5168 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5170 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5171 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5172 register numbers when user tries to modify elements in structs
5173 passed as arguments.
5174 * inflow.c (child_terminal_info): Move banner outside of system
5176 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5177 passes struct/union arguments by address.
5179 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5181 * Based on patch from Kean Johnston <maw@netcom.com>:
5182 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5183 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5184 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5186 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5188 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5189 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5191 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5193 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5194 cc debugging output.
5196 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5198 * stabsread.c (define_symbol): Complain about unrecognized names
5199 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5200 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5201 (read_cpp_abbrev): Don't use the class name as part of the
5202 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5203 abbrevs. Inspired by Mike Tiemann.
5204 (read_tilde_fields): Comment. Remove ancient dead code.
5205 Remove erroneous but non-dead code. Simplify. Add complaints.
5206 (in general): Remove extraneous (parentheses) in return
5209 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5211 * coffread.c (coff_lookup_type): Fix fencepost error reported
5212 by Art Berggreen, <arg@opal.acc.com>.
5214 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5215 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5217 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5218 test, which is apparently left over from when we used native
5219 include files and couldn't depend on the member names being there.
5220 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5222 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5224 * mipsread.c: Major overhaul to use new BFD symbol table reading
5225 routines. Now swaps information as it is needed, rather than
5226 swapping everything when the file is read.
5228 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5230 * Makefile.in (TARDIRS): Add sparclite demo dir.
5231 (*.tab.c): Change dependency on Makefile to depend on
5232 Makefile.in, otherwise it always rebuilds after configuring.
5233 Force output *.tab.c file into current directory even in "make"
5234 versions that rewrite dependent file names used in command lines.
5236 * TODO: Remove some things we did.
5237 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5238 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5239 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5240 * symtab.h: Eliminate unnamed unions and structs.
5242 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5244 * Makefile.in (VERSION): Roll to 4.7.5.
5246 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5248 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5249 re-evaluating symbol pointers.
5251 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5253 * c-exp.y (lcurly, rcurly): New nonterminals.
5254 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5256 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5257 made function static.
5258 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5259 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5260 * parse.c (start_arglist):
5261 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5262 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5263 * parser-defs.h (funcall_chain): Moved to parse.c.
5264 * printcmd.c (print_frame_nameless_args): Fix prototype.
5265 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5266 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5267 * valops.c (typecmp): Moved prototype from values.h.
5268 * value.h (typecmp): Moved prototype to valops.c, made static.
5269 * ch-exp.y (yylex): Change way control sequences are disabled.
5271 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5273 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5275 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5277 * mipsread.c (upgrade_type): Build array types correctly, using
5278 create_range_type and create_array_type.
5280 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5282 * remote-nindy.c: Cleanup.
5284 * infrun.c (wait_for_inferior): When rolling back the PC after
5285 a breakpoint, call write_pc so that NPC gets rolled back as well
5288 * blockframe.c (inside_entry_file, inside_main_func,
5289 inside_entry_func): PC of zero is always "bottom of stack".
5291 * printcmd.c (print_frame_args, print_frame_nameless_args):
5292 Let print_frame_nameless_args decide whether there are any,
5293 laying groundwork for possibly later printing 29K args for
5294 functions where we have tag words but no symbols.
5296 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5298 * Makefile.in: fix GDB doc targets for new doc subdir structure
5300 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5302 * stack.c (parse_frame_specification): Parse as many arguments
5303 as there are (up to MAXARGS). Pass all of them in argc, argv
5304 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5305 many there were, onto SETUP_ARBITRARY_FRAME.
5306 * tm-mips.h, tm-sparc.h: Corresponding changes.
5307 * mips-tdep.c, sparc-tdep.c: Ditto.
5309 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5311 * hp300ux-nat.c: Update copyrights.
5312 * mipsread.c (parse_partial_symbols): Complain about block
5313 indexes that go backwards. Fix from Peter Schauer.
5314 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5315 symbol-file that has no linkage symbols to be read.
5316 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5317 from tm- file to xm-file, since they're host dependent.
5318 * valarith.c (value_binop): Typo.
5320 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5322 * sparclite/aload.c: Add copyleft.
5323 * sparclite/crt0.s: Add comment at beginning.
5325 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5327 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5328 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5330 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5332 * values.c (value_headof): Fix typo in which VTBL and ARG were
5333 being confused for one another.
5335 * valops.c (typecmp): Now static.
5337 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5338 baseclass--we don't always inherit its virtual function table
5341 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5342 pointer correctly in case value_struct_elt moves it around.
5344 * valops.c (typecmp): Now static. Also, now groks references
5347 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5348 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5350 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5352 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5353 to avoid "too much defining" error from native C compiler (!).
5355 * Makefile.in (HFILES): Add typeprint.h.
5356 * typeprint.[ch]: Update copyrights.
5358 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5360 * Makefile.in: Update to match doc/ subdir changes.
5362 * config/hp300hpux.mh: No cross-host file needed, just native.
5363 * config/go32.mh: Remove nonexistent "native" support.
5365 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5366 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5367 * m88k-tdep.c (next_insn): Lint, cleanup.
5368 (store_parm_word): Lint.
5370 * README: Fix typo (reported by karl@hq.ileaf.com).
5372 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5374 * expression.h (BINOP_CONCAT): Document use for self concatenation
5375 an integral number of times.
5376 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5378 * valarith.c (value_concat): Rewrite to support self
5379 concatenation an integral number of times.
5380 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5381 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5382 eliminate hundreds of spurious shift/reduce and reduce/reduce
5383 conflicts that mask the 5 real ones.
5384 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5385 * ch-exp.y (integer_literal_expression): Remove production,
5388 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5390 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5391 implied that "no side effects" was nonfunctional.
5392 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5393 character string and bitstring concatenation.
5394 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5395 * expression.h (exp_opcode): Add BINOP_CONCAT.
5396 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5397 * language.c (string_type): Add function to determine if a type
5399 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5400 * valarith.c (value_concat): New function to concatenate two
5401 values, such as character strings or bitstrings.
5402 * valops.c (value_string): Remove error stub and implement
5404 * value.h (value_concat): Add prototype.
5405 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5406 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5407 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5410 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5412 * c-exp.y (exp): Add production to support direct creation
5413 of array constants using the obvious syntax.
5414 * c-valprint.c (c_val_print): Set printed string length.
5415 * dwarfread.c (read_tag_string_type): New prototype and
5416 function that handles TAG_string_type DIEs.
5417 * dwarfread.c (process_dies): Add case for TAG_string_type
5418 that calls new read_tag_string_type function.
5419 * expprint.c (print_subexp): Add support for OP_ARRAY.
5420 * gdbtypes.c (create_range_type, create_array_type): Inherit
5421 objfile from the index type.
5422 * ch-typeprint.c (chill_print_type): Add case for
5424 * ch-valprint.c (chill_val_print): Fix case for
5427 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5429 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5430 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5431 include/coff/mips.h.
5433 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5435 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5436 constants with an explicit null byte terminator. OP_STRING is
5437 now used for real string types.
5438 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5439 they are used by all languages.
5440 * c-lang.c (_initialize_c_language): Move initializations of
5441 builtin_type_* to lang.c.
5442 * c-typeprint.c (c_type_print_varspec_prefix,
5443 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5444 to TYPE_CODE_STRING.
5445 * c-valprint.c (c_val_print): Change the way character arrays
5446 are printed as strings to be consistent with the way strings
5447 are printed when pointer-to-char types are dereferenced.
5448 Remove test of print_max before calling val_print_string, which
5449 now does it's own test.
5450 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5451 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5452 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5453 * gdbtypes.c (builtin_type_*): Add declarations moved from
5455 * gdbtypes.c (create_string_type): New function to create real
5457 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5458 renamed to TYPE_CODE_STRING.
5459 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5460 builtin_type_* types moved from c-lang.c.
5461 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5462 to TYPE_CODE_STRING.
5463 * gdbtypes.h (builtin_type_string): Add extern declaration.
5464 * gdbtypes.h (create_string_type): Add prototype.
5465 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5466 renamed to TYPE_CODE_STRING.
5467 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5469 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5470 renamed to TYPE_CODE_STRING.
5471 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5473 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5474 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5475 to TYPE_CODE_STRING.
5476 * valops.c (allocate_space_in_inferior): New function and
5477 prototype, using code ripped out of value_string.
5478 * valops.c (value_string): Rewritten to use new function
5479 allocate_space_in_inferior, but temporarily disabled until some
5480 other support is in place.
5481 * valops.c (value_array): New function to create array constants.
5482 * valprint.c (val_print_string): Add comment to document use,
5483 complete rewrite to fix several small buglets.
5484 * value.h (value_array): Add prototype.
5485 * value.h (val_print_string): Change prototype to match rewrite.
5486 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5487 * ch-exp.y (match_character_literal): Disable recognition of
5488 control sequence form of character literals and document why.
5490 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5492 * nindy-share/nindy.c: Add comments to #endif's to clarify
5495 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5496 read_memory to get byte order right.
5497 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5498 anymore. This is done in paread.c now. We expect unwind info
5499 to hang off of objfiles, and search all of the objfiles when until
5501 * (skip_trampoline_code): Cast arg to target_read_memory.
5502 * objfiles.h (struct objfile): Add new field obj_private to hold
5503 per object file private data (unwind info in this case).
5504 * paread.c (read_unwind_info): New routine to read unwind info
5505 for the objfile. This data is hung off of obj_private.
5506 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5507 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5508 make this easier to access.
5510 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5512 * c-valprint.c (cp_print_class_member): Add extern decl.
5513 * c-valprint.c (c_val_print): Extract code for printing methods
5514 and move it to cp_print_class_method in cp-valprint.c.
5515 * c-valprint.c (c_val_print): Extract code to print strings and
5516 move it to val_print_string in valprint.c.
5517 * cp-valprint.c (cp_print_class_method): New function using
5518 code extracted from c_val_print.
5519 * valprint.c (val_print_string): New function using code
5520 extracted from c_val_print.
5521 * value.h (val_print_string): Add prototype.
5522 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5523 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5524 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5525 CHECKBUF, growbuf_by_size): New variables, macros, and support
5526 functions for implementing a dynamically expandable temp buffer.
5527 * ch-exp.y (match_string_literal): New lexer function.
5528 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5529 removed and replaced with new CHECKBUF macro.
5530 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5531 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5533 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5535 * Makefile.in: Add info for paread.o.
5536 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5538 * blockframe.c (frameless_look_for_prologue): Correct the
5540 * gdbtypes.h, gdbtypes.c: Use const in decl of
5541 cplus_struct_default, now that pa-gas assembler has been fixed.
5542 * hppah-nat.c: Formatting.
5543 * hppah-tdep.c: Remove lots of useless externs for variables we
5545 * (find_unwind_entry): Speed up by using binary search, and a one
5547 * (rp_saved): New routine to see what unwind info says about RP
5548 being saved on the stack frame.
5549 * (frame_saved_pc): Look for prologue to see if we need to
5550 examine the stack for the saved RP or not.
5551 * (init_extra_frame_info): Check for prologue, instead of
5552 framesize to determine if we are frameless or not.
5553 * (frame_chain_valid): Stop backtraces when we run into _start.
5554 * (push_dummy_frame): Reformat to make more readable.
5555 * (find_dummy_frame_regs): ditto.
5556 * (hp_pop_frame): ditto.
5557 * (hp_restore_pc_queue): small cleanup.
5558 * (hp_push_arguments): ditto.
5559 * (pa_do_registers_info): ditto.
5560 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5561 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5562 * Define FRAME_CHAIN_VALID.
5563 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5564 passed to functions.
5566 * paread.c (pa_symtab_read): Use new bfd conventions for
5567 accessing linker symbol table.
5568 * (pa_symfile_init): Access embedded STAB info via BFD section
5569 mechanism and related macros.
5572 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5574 * sparc-stub.c: Use a seperate stack for our traps.
5575 * Handle recursive traps.
5576 * Remove all trap init code. This needs to be done by the
5578 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5580 * (handle_exception): See if we are at breakinst, if so, then
5581 advance PC sp that users can just step out of breakpoint().
5582 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5583 new place if SP has changed.
5584 * (case 's'): Get rid of this, we can't do it yet.
5585 * (case 't'): New command to test any old random feature.
5586 * (case 'r'): New command to reset the system.
5587 * (breakpoint): Add label to breakpoint trap instruction so that
5588 handle_exception() can detect where we are and get past the
5589 breakpoint trivially.
5591 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5593 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5595 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5597 * configure.in: recognise all sparclite variants
5599 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5601 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5602 binary files oring in the right bit.
5604 * main.c, source.c, state.c, symmisc.c: use macros defined in
5605 fopen-{bin|both} when fopening files.
5607 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5609 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5610 from a configuration file (typically including <limits.h>), or to
5611 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5612 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5613 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5614 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5615 * exppritn.c (print_subexp, dump_expression): Add case for
5617 * expression.h (OP_BITSTRING): New expression element type for
5619 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5620 macros to convert between number of expression elements and bytes
5621 to store that many elements.
5622 * i960-tdep.c (leafproc_return): Use new macros to access
5623 minimal symbol name and address fields.
5624 * m88k-pinsn.c (sprint_address): Use new macros to access
5625 minimal symbol name and address fields.
5626 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5627 minimal symbol address field.
5628 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5629 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5630 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5631 Use new BYTES_TO_EXP_ELEM macro.
5632 * parse.c (write_exp_bitstring): New function to write packed
5633 bitstrings into the expression element vector.
5634 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5636 * parser-defs.h (struct stoken): Document that it is used for
5637 OP_BITSTRING as well as OP_STRING.
5638 * parser-defs.h (write_exp_bitstring): Add prototype.
5639 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5640 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5641 LOWER, LENGTH): New tokens for keywords.
5642 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5643 upper_lower_argument, length_argument, array_mode_name,
5644 string_mode_name, variant_structure_mode_name): New non-terminals
5646 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5647 * ch-exp.y (match_bitstring_literal): New lexer support function
5648 to recognize bitstring literals.
5649 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5650 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5651 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5652 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5653 * ch-exp.y (yylex): Check tokentab6.
5654 * ch-exp.y (yylex): Call match_bitstring_literal.
5656 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5658 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5659 symbol name and value fields.
5661 * c-exp.y (yylex): Make static, to match prototype and other
5664 * expression.h (exp_opcode): Add BINOP_MOD.
5665 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5666 * expprint.c (dump_expression): Handle new BINOP_MOD.
5667 * language.c (binop_type_check): Handle new BINOP_MOD.
5668 * main.c (float_handler): Re-enable float handler when hit.
5669 * valarith.c (language.h): Include, need current_language.
5670 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5671 for integer divide truncates towards zero for negative results.
5672 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5673 * valarith.c (value_binop): Allow arithmetic operations on
5674 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5675 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5676 * ch-exp.y (tokentab3): Add MOD and REM.
5677 * ch-exp.y (yylex): Set innermost_block for symbols found
5678 in local scopes. Return LOCATION_NAME for local symbols.
5679 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5680 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5682 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5684 * command.c (shell_escape, make_command, _initialize_command):
5685 don't create or use fork if CANT_FORK is defined.
5686 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5687 code written for the IBM PC" remain.
5688 * xm-go32.h: define CANT_FORK
5690 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5692 * remote-sim.c: first attempt at general simulator interface
5693 * remote-hms.c: whitespace
5694 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5695 understand new stack layout. (print_register_hook): print ccr
5696 register in a fancy way.
5698 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5700 * eval.c (language.h): Include.
5701 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5702 to pointer types when the current language is C. It loses for
5703 other languages when the lower index bound is nonzero.
5704 * valarith.c (value_subscript): Take array lower bounds into
5705 account when performing subscripting operations.
5706 * valops.c (value_coerce_array): Add comment describing why
5707 arrays with nonzero lower bounds are dealt with in value_subscript,
5708 rather than in value_coerce_array.
5710 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5712 * ch-exp.y (FLOAT_LITERAL): Add token.
5713 * ch-exp.y (literal): Add FLOAT_LITERAL.
5714 * ch-exp.y (match_float_literal): New lexer routine.
5715 * ch-exp.y (convert_float): Remove.
5716 * ch-exp.y (yylex): Call match_float_literal.
5717 * ch-exp.y (yylex): Match single '.' after trying
5718 to match floating point literals.
5720 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5721 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5723 * expprint.c (dump_expression): New function for dumping
5724 expression vectors during gdb debugging.
5725 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5726 MULTI_SUBSCRIPT and moved out of BINOP range.
5727 * expression.h (DUMP_EXPRESSION): New macro that calls
5728 dump_expression if DEBUG_EXPRESSIONS is defined.
5729 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5730 * parse.c (length_of_subexp, prefixify_subexp): Change
5731 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5732 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5733 prefixify'ing the expression.
5734 * printcmd.c (print_command_1): Add comment.
5735 * ch-exp.y (expression_list): Add useful actions.
5736 * ch-exp.y (value_array_element): Add useful actions.
5737 * ch-exp.y (array_primitive_value): Add production.
5738 * ch-exp.y (yylex): Recognize ',' as a token.
5740 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5742 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5743 POSIXize the recursive makes (make [variable assignments] target{s})
5745 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5747 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5748 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5749 CPLUS_MARKER for all SVR4 systems, so follow suit.
5750 * defs.h (strdup_demangled): Remove prototype.
5751 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5752 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5753 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5754 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5755 prim_record_minimal_symbol_and_info): Use new macro
5756 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5757 * minsyms.c (install_minimal_symbols): Use new macro
5758 SYMBOL_INIT_DEMANGLED_NAME.
5759 * stabsread.c (define_symbol): Use new macro
5760 SYMBOL_INIT_DEMANGLED_NAME.
5761 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5762 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5763 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5764 SYMBOL_INIT_DEMANGLED_NAME.
5765 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5766 SYMBOL_DEMANGLED_NAME now tests language itself.
5767 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5768 now tests language itself.
5769 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5770 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5771 mangled name member in the language dependent portion of a symbol.
5772 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5773 mangled name member appropriate for a symbol's language.
5774 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5775 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5776 SYMBOL_DEMANGLED_NAME now tests language itself.
5777 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5778 initializes language dependent portion of symbol.
5779 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5780 demangles and caches the demangled form of symbol names.
5781 * utils.c (fputs_demangled, fprint_symbol): Use current language
5782 to select an appropriate demangling algorithm.
5783 * utils.c (strdup_demangled): Remove, no longer used.
5784 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5785 access the Chill mangled name member in the language dependent
5786 portion of a symbol.
5787 * ch-lang.c (chill_demangle): New function, simple demangler.
5788 * defs.h (chill_demangle): Add prototype.
5789 * symtab.h (language_dependent_info): Add struct for Chill.
5791 For older changes see ChangeLog-92
5797 version-control: never