1 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
5 * dbxread.c (process_one_symbol): Make n_opt_found static.
7 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
8 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
10 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
13 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
15 * objfiles.h (objfile): New slot sym_stab_info, use by most
17 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
19 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
20 * dbxread.c, elfread.c, paread.c: Change sym_private references to
21 sym_stab_info references.
23 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
25 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
27 * elfread.c: Use void * not PTR inside PARAMS.
29 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
30 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
31 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
33 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
35 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
36 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
38 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
40 * m88k-nat.c (store_inferior_registers): When writing all registers,
41 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
42 case, and they cause trouble).
44 * TODO: Don't suggest doing fast watchpoints by stepping a line
45 at a time. That would be really hairy and still not fast enough.
46 Do suggest debug registers and page table diddling.
48 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
50 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
51 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
52 like the documentation says.
53 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
54 synonym for 'g'. This was never documented, it shouldn't depend on
55 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
57 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
59 * symtab.c: fix a bug in testsuite (virtfunc.exp)
61 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
63 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
65 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
66 If demangled name lacks a colon, don't dump core.
68 * blockframe.c (find_pc_partial_function): If pst->readin is
69 set, don't try to get symbols from pst.
71 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
72 instead of doing it ourself.
73 * blockframe.c (reinit_frame_cache): Use code which was in
74 generic_mourn_inferior so we can use this function even when
75 we have switched targets.
76 * corelow.c (core_detach): Call reinit_frame_cache.
77 * target.c (target_detach): Don't call generic_mourn_inferior
78 (revert yesterday's change, now handled by core_detach).
79 * objfiles.c (free_objfile): Detach any core file if we call
80 SOLIB_CLEAR. #include target.h.
82 * fork-child.c (fork_inferior): Don't call target_terminal_init
83 and target_terminal_inferior until we are sure that the inferior
84 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
85 down and was able to reliably reproduce it by putting a sleep()
86 before the gdb_setpgid()).
88 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
90 * c-exp.y, m2-exp.y: Change type of address for msymbol to
92 * infptrace.c (fetch_register, store_inferior_register,
93 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
94 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
96 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
98 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
101 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
103 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
105 * cp-valprint.c (cp_is_vtbl_ptr_type):
106 change vtable field name to __vtbl (pr2695).
108 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
110 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
112 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
113 keep non-gnu makes happy.
115 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
117 * c-valprint.c: to fix virtual table print bug (pr2695).
120 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
122 * target.c (target_detach): Call generic_mourn_inferior.
123 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
125 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
127 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
129 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
131 * configure.in: Rename ...-lynx* to ...-lynxos*.
132 Add m68*-*-lynxos* configuration.
133 * dbxread.c (coffstab_build_psymtabs): New function,
134 interfaces coffread.c to dbxread functions.
135 * coffread.c (coff_symfile_info): Expand to include
136 dbx_symfile_info slots.
137 (coff_symfile_init): Init coff_symfile_info struct.
138 (coff_locate_sections): New functions, finds the stab and stabstr
140 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
142 (coff_section_offsets): Replace fake version with real offsets.
144 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
146 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
149 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
151 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
152 * config/tm-sysv4.h: Don't include solib.h.
153 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
154 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
155 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
156 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
157 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
158 * config/m68k/amix.mh (NATDEPFILES): ...to here.
160 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
162 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
164 Clean up problems with targets and hosts that have 64 bit longs
165 and pointers and 32 bit ints.
166 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
167 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
168 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
169 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
170 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
171 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
172 Change all printf formats from %x to %lx if outputting an address.
173 Change la_*_format to use long format.
174 local_hex_string, local_hex_string_custom now take an unsigned long
175 argument, change all callers.
176 * coffread.c (read_coff_symtab): Remove superfluous cast for
178 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
179 * findvar.c, value.h (write_register): Change val to LONGEST.
180 * gdbtypes.h (struct type): Change `bitsize' to long as
181 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
182 * inferior.h (struct inferior_status): Change type of stop_pc to
184 * language.h (local_octal_string, local_octal_string_custom):
185 Remove prototype, the functions are neither defined nor used.
186 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
187 f->bitsize is a long now.
188 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
189 Use unsigned long casts instead of int for abusing sections_end
191 * stack.c (parse_frame_specification): Change type of `args' to
192 CORE_ADDR for SETUP_ARBITRARY_FRAME.
194 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
195 * mipsread.c (parse_type): Alpha cc now supports the t->continued
196 bit, update algorithm to match the way the compiler uses it.
198 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
200 * utils.c (fprintfi_filtered): Fix comments.
202 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
204 * coffread.c (read_coff_symtab): Don't call getfilename if there
207 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
209 * symtab.c (find_pc_line): Fix comments.
211 * remote-udi.c (udi_mourn): Don't pop target.
214 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
216 * corelow.c: Add multi thread/process support for core files with
217 .reg/XXX pseudo-sections.
218 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
221 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
223 * remote-udi.c (download): Skip zero length sections.
225 * valops.c (search_struct_method, value_struct_elt):
226 Use (value)-1, not -1, for error.
228 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
229 about SHIFT_INST_REGS.
231 * exec.c (exec_file_command): Set text_end based on all code readonly
232 sections, not just ".text".
234 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
235 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
236 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
237 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
239 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
241 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
243 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
244 the pushing of the struct return address is already handled in
246 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
248 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
249 sanity checks for corrupt symbol entries to avoid core dumps
250 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
251 the same problems as the OSF/1 alpha cc.
252 * mipsread.c (parse_lines): Iterate over the range of the compressed
253 line number entries, the old iteration sometimes failed to stop
254 and wrote past the end of the LINETABLE. Add sanity check to avoid
255 the same problem in case the line number info is corrupt.
256 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
257 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
258 symbols that are produced for statics in .o files and stLocal symbols
259 that are produced for every section in OSF/1 dynamically linked
261 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
262 warning only under `verbose on' as there are many undefined symbols
263 in a dynamically linked executable.
265 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
267 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
268 intended only for VxWorks. Remove dcache.o from TDEPFILES now
269 that we pick it up from the default REMOTE_O.
271 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
274 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
275 * rs6000-tdep.c: Add comment about framelessness.
277 * remote-nindy.c: Declare ninMemGet and ninMemPut.
279 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
281 * Makefile.in: Add i386lynx-tdep to the right places.
282 (TARDIRS): Add gdbserver.
284 * exec.c (print_section_info): Print entry point.
285 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
286 i386lynx-tdep.c. Add core file support.
287 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
288 * maint.c: Add `maint info sections' command to print info about all
289 sections that BFD knows about for exec and core files.
290 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
291 before putting frame on the stack. Consolidate writes to reduce
292 traffic for remote debugging.
293 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
294 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
295 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
296 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
297 * sparclite/Makefile.in: Add deps to keep Sun make happy.
299 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
301 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
303 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
304 test of whether we are stepping into a CURRENTLY_STEPPING macro.
306 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
308 * breakpoint.c (bpstat_stop_status),
310 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
313 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
314 new const struct ext_format_m88110 for float format.
315 (pic_prologue_code): add braces.
316 (next_insn): remove unused variable buf.
317 (frame_find_saved_regs): remove unused variables next_addr,
319 (frame_locals_address): remove unused variables frame, ap.
320 (frame_args_address): remove unused variables frame, ap.
321 (push_parameters): add some breaks and a default case.
323 * remote-bug.c: remove redundant includes of value.h, target.h,
325 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
326 (bug_fetch_register): special case sfip register for m88110.
327 remove flag bit masking of pc registers. This should be handled
328 by the ADDR_BITS_* macros.
329 (bug_store_register): special case sfip register for m88110.
330 Corrected sprint format for extended registers.
332 * config/m88k/tm-m88k.h: white space and comment changes. include
333 ieee-float.h. expanded to cope with m88110 extended registers.
334 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
335 (SHIFT_INST_REGS): becomes a real macro.
337 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
339 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
341 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
343 * elfread.c (record_minimal_symbol_and_info): Guess the section to
345 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
346 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
347 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
348 nonnegative before using it.
349 * symtab.h: Adjust section field comment.
351 * remote.c (interrupt_query): New function.
352 (remote_interrupt_twice): Call interrupt_query.
353 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
354 (remote_wait): Don't bother with objfile_relocate if the addresses
356 (remote_fetch_registers): If we see a packet that doesn't start
357 with a hex character, fetch a new one.
359 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
361 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
363 * printcmd.c (print_scalar_formatted): When truncating value we are
364 going to print as unsigned, handle it generally for any length
365 less than sizeof (LONGEST), rather than special-casing sizeof (char),
366 sizeof (short), and sizeof (long). Clarify comment on what this
369 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
370 * buildsym.c (start_subfile): Use deduce_language_from_filename
371 rather than checking for .C or .cc ourself.
373 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
375 * defs.h: Declare argument of re_comp as const char *.
377 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
379 * README: Say using bfd from another release doesn't generally work.
381 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
383 * mipsread.c (parse_type): Don't complain() if we guessed struct
384 and it was a union, or vice versa.
386 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
388 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
389 * breakpoint.h (enum bptype): Add bp_call_dummy.
390 (struct bpstat_what): Add call_dummy field.
391 * infrun.c (wait_for_inferior): Deal with it.
392 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
393 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
394 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
396 * remote-sim.h: New file.
397 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
398 interface to simulator from gdb-specific stuff. Other changes.
400 * remote-sp64sim.c: Renamed to remote-sim.c.
401 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
402 Use gnutarget in call to bfd_openr.
403 Rename simif_* to gdbsim_*.
404 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
407 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
409 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
410 the xor and subtract. Otherwise it will not sign extend if the type
411 of LONGEST is larger than int.
412 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
413 domain is an undefined cross reference.
414 * valops.c (call_function_by_hand): Set real_pc to correct
415 value if CALL_DUMMY_LOCATION != ON_STACK.
417 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
419 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
421 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
423 * infrun.c (wait_for_inferior): Allow user to single step within
426 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
428 * dbxread.c (copy_pending): Deal with END NULL.
429 (process_one_symbol): Add comments about what common_block NULL means.
431 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
433 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
434 to tm-a29k.h and a29k-tdep.c and make it an enum.
435 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
436 aspects of how we detected the processor type.
437 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
438 rather than figuring out the type ourselves.
440 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
442 * sparc-stub.c (_trap_low): Do restore/save sequence after
443 setting sp to ensure that we load the previous window from the
444 right place on the stack.
446 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
448 * mipsread.c: Many changes for alpha ecoff format:
449 Correct sizeof(int) == sizeof(long) assumptions.
450 Replace stParsed hack by putting the parsed types on the pending chain.
451 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
452 provide default for cross debugging.
453 Swapping the symbol back is no longer needed as the symbol is not
455 Add new alpha basic types, handle btTypedef, handle stStaticProc
457 Update and clean up cross_ref for alpha cc cross ref variations.
458 Allocate types on the type_obstack to inhibit storage leaks.
459 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
460 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
462 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
464 * stabsread.c (read_type): Process "s" (size) type attribute.
465 If type is defined to another type, copy the type.
467 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
469 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
470 * config/i386/i386v4.mt (TDEPFILES): ...to here.
472 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
474 * Makefile.in (remote_utils_h): add serial.h and target.h.
475 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
476 (already in remote_utils_h).
477 (remote-utils.o): new rule.
479 * remote-utils.h: include serial.h.
481 * serial.h: ifdef protect from multiple inclusion.
483 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
486 * remote.c (remote_open), remote-nindy.c (nindy_open,
487 nindy_files_info), remote-mon.c (general_open), remote-es.c
488 (es1800_open): use remote-utils facilities for baud rate.
490 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
492 * paread.c, coffread.c, elfread.c, dwarfread.c:
493 Include <time.h> and <sys/types.h> before libbfd.h.
495 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
497 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
498 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
499 if this is a transparent procedure.
501 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
503 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
504 hack so this file compiles again.
506 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
507 (gr_multi_scan): #if 0 never-reached return(-1).
509 * remote-udi.c (udi_wait): Return inferior_pid not 0.
511 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
513 Collect some remote things into remote-utils.
514 * remote-utils.[ch]: new files of functions collected from several
515 different remote targets.
516 * Makefile.in (REMOTE_O): add remote-utils.o.
517 (dcache_h, remote_utils_h): new macros.
518 (HFILES): add $(remote_utils_h).
519 (ALLDEPFILES): add $(remote_utils_h).
520 (dcache.o): new rule.
521 (main.o, remote-bug.o): also depend on $(remote_utils_h).
522 * target.h (remote_debug): extern moved to remote-utils.h.
523 * target.c (find_default_run_target, find_core_target): initialize
525 (remote_debug): moved to remote-utils.c.
526 (_initialize_targets): move declaration of user variable
527 remotedebug to remote-utils.c.
528 * remote-bug.c: include remote-utils.h rather than dcache.h.
529 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
530 dev_name, check_open, is_open, readchar, readchar_nofail,
531 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
532 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
533 multi-scan, bug_prepare_to_store, bug_fetch_word,
534 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
535 bug_speed): removed and replaced with facilities from
537 (bug_read_inferior_memory): renamed to bug_read_memory.
538 (bug_write_inferior_memory): renamed to bug_write_memory.
539 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
540 (get_word): comment out this unused function for now.
541 (bug_settings, cpu_check_strings): new statics.
542 (bug_open): rewritten to use gr_open.
543 (_initialize_remote_bug): remove declarations of commands bug,
545 * main.c: include remote-utils.h.
546 (baud_rate): removed to remote-utils.c.
547 (main): handle baud rate settings using new facilities from
549 * defs.h (baud_rate): removed extern.
551 m88110 support via bug-197 monitor.
552 * remote-bug.c (get_reg_name, bug_fetch_register,
553 bug_store_register): added m88110 extended register support.
554 (wait_strings): added bug-197 prompt.
555 (bug_wait): cope with bug-197 prompt.
556 (start_load): cope with either bug-197 or bug-187 prompt.
558 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
560 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
561 pc_changed. If it was ever set to a non-zero value, it was before
562 GDB 2.8. It doesn't seem to have any useful function.
564 * defs.h: Don't define NORETURN (see comment).
566 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
568 * m88k-nat.c (fill_gregset): Set r31 and sfip.
570 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
572 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
573 getchar() (terminated only on '\n') instead of scanf. Send the
574 '\n' which terminates it to the remote system.
577 * exec.c (ignore): Return 0.
578 * stack.c (return_command): Fetch lazy value directly, not via
579 VALUE_CONTENTS, to avoid "value computed is not used".
580 * inflow.c (new_tty): Move osigttou inside #if.
582 * remote.c (remote_fetch_registers): If remote reply is short, just
583 note that fact and keep going (reading extra registers as all bits 0).
584 (remote_store_registers): Send number of registers that were found
585 by remote_fetch_registers.
586 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
587 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
589 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
590 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
591 * Makefile.in, configure.in: Change accordingly.
593 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
595 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
597 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
598 printing of identities.
600 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
602 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
604 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
607 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
608 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
609 * blockframe.c (get_prev_frame_info): initialize address.
610 * breakpoint.c (bpstat_copy): initialize retval.
611 (bpstat_stop_status): initialize value_is_zero.
612 (bpstat_what): initialize bs_class.
613 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
614 (break_command_1): initialize cond_end, addr_end, &
615 canonical_strings_chain.
616 (enable_breakpoint): initialize save_selected_frame.
617 * buildsym.c (end_symtab): initialize symtab & linetablesize.
618 * c-exp.y (parse_number): initialize i.
619 * c-typeprint.c (c_type_print_varspec_prefix): include
620 TYPE_CODE_BITSTRING in switch statements and do nothing.
621 * c-valprint.c (c_val_print): removed unused variable c.
622 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
623 * cp-valprint.c (cp_print_class_method): initialize f & j.
624 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
625 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
626 * findvar.c (value_from_register): initialize first_addr.
627 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
629 * infcmd.c (run_stack_dummy): return zero rather than simple
631 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
632 remove symtab, appears unused.
633 (restore_selected_frame): return 1.
634 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
635 (fixup_sigtramp): initialize b0.
636 * printcmd.c (do_examine): initialize val_type.
637 (print_frame_args): initialize b.
638 * ser-tcp.c (tcp_restore): comment out declaration. Appears
640 * ser-unix.c (hardwire_restore): comment out declaration. Appears
642 (hardwire_send_break): moved variable status into ifdef
644 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
645 * serial.h: comment change only.
646 * stabsread.c (rs6000_builtin_type): initialize rettype.
647 (read_range_type): initialize nbits.
648 * stack.c (print_frame_info): remove unused variable numargs.
649 (parse_frame_specification): remove unused variables arg1, arg2,
651 (return_command): initialize return_value.
652 * symfile.c (cashier_psymtab): initialize pprev.
653 * symtab.c (find_pc_psymbol): initialize best.
654 (lookup_symbol): initialize s.
655 (make_symbol_completion_list): initialize quote_pos.
656 * thread.c: include command.h.
657 (thread_info): static declaration removed; unused.
658 (info_threads_command): fix == vs = typo.
659 * typeprint.c (whatis_exp): initialize old_chain.
660 * valprint.c (val_print_string): remove unused variable
661 first_addr_err. Initialize old_chain.
662 (_initialize_valprint): white space comment change.
663 * values.c (show_values): rewrite if statement to avoid empty
665 (vb_match): remove unused variable fieldtype_target_type.
667 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
669 * Makefile.in (mipsread.o): Depend on $(bfd_h).
671 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
673 * gdbserver/Makefile.in (TAGS): config files are in
674 $(srcdir)/../config, not $(srcdir)/config.
676 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
677 (STORE_RETURN_VALUE): Pass the correct offset of the return
678 register to write_register_bytes.
679 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
681 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
683 * remote.c (remote_wait): Don't call error. Instead, call warning
684 inside a loop. User can ^C to get out.
686 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
687 routine to match BFD name change.
688 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
690 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
692 * elfread.c: change elf32_symbol_type to elf_symbol_type
694 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
696 * remote.c (remote_wait): Added 'W' and 'N' responses.
698 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
700 * main.c, utils.c: Add comments about immediate_quit.
702 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
705 * target.c (pop_target): Don't try to deal with the stack becoming
706 empty. Shouldn't happen and the code that tried was broken.
708 * dcache.c: Cast return value from xmalloc.
710 * remote.c: Move setting of immediate_quit from remote_open to
711 remote_start_dummy and set it back to zero when done.
713 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
715 * m88k-tdep.c: Remove a bunch of unused #includes.
717 * language.h: Add comment about current_language.
719 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
720 from var_uinteger to var_zinteger.
722 * configure.in: Fix typo (delta88r4 -> delta88v4).
724 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
725 to make this work on SVR4 before SVR4 had its own configuration,
728 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
730 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
732 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
733 * config/m88k/m88k.mh: Use xm-dgux.h.
734 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
735 MAKEVA_END and MAKEVA_ARG.
736 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
737 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
739 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
741 * remote-udi.c (udi_wait): Call `warning' not `error'.
743 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
744 demangling, don't put the mangled form in the completion list.
746 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
747 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
748 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
749 inside #if) unused variables and labels. Fix unclosed comment.
750 Deal with enumeration values unhandled in switch statements. Make
751 sure non-void functions return values. Include appropriate
753 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
756 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
758 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
761 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
763 * remote.c: Add comment explaining why dcache is disabled.
764 (remote_fetch_word, remote_store_word): Make static and #if 0.
765 They are not called from anywhere.
767 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
769 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
770 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
771 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
772 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
773 config/arm/tm-arm.h, config/convex/tm-convex.h,
774 config/gould/tm-np1.h, config/gould/tm-pn.h,
775 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
776 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
777 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
778 config/vax/tm-vax.h: bzero -> memset.
780 * regex.c: bcmp -> memcmp.
782 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
784 * symtab.c (find_pc_line, find_line_common),
785 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
786 Revise comments re linetable sorting.
787 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
788 * coffread.c: Tell end_symtab to sort the line table.
790 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
791 in buildsym.c. This includes coff_finish_block, coff_context_stack,
792 coff_local_symbols, coff_file_symbols, coff_global_symbols,
793 coff_end_symtab and coff_add_symbol_to_list.
794 (read_enum_type): Deal with it now that we have a "struct pending"
795 not a "struct coff_pending".
797 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
799 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
801 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
802 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
803 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
804 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
805 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
806 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
807 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
808 config/convex/tm-convex.h, config/gould/tm-np1.h,
809 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
810 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
811 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
812 config/i960/tm-i960.h, config/m68k/tm-news.h,
813 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
814 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
815 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
816 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
817 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
818 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
820 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
822 * mipsread.c (parse_partial_symbols): Use language from FDR if it
823 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
824 * mipsread.c (ecoff_symfile_info): New struct to hold the global
826 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
827 Allocate the global pending list and link it to the objfile.
828 * mipsread.c (is_pending_symbol, add_pending): Use global pending
829 list from objfile. Allocate pending list entries from the
831 * mipsread.c (free_pending): Remove. The pending list is now
832 freed when the psymbol_obstack is freed.
833 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
834 the global pending list is used now.
835 * mipsread.c (parse_partial_symbols): Skip only the first
836 file indirect entry when building the dependency list.
838 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
840 Break dcache code out of remote.c.
841 * dcache.h: white space changes only.
842 * dcache.c: add user settable variable to set whether data caching
844 * remote.c: include dcache.h. removed data caching code which is
845 now in dcache.c. Compile in data caching again. (data caching
846 is currently off by default.)
847 (remote_read_bytes, remote_write_bytes): change second arg to
849 (remote_dcache): new static variable.
850 * Makefile.in (REMOTE_O): add dcache.o.
851 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
853 Break dcache code out of remote-nindy.c.
854 * remote-nindy.c: removed dcache code. Changed callers to use new
855 conventions. include dcache.h.
856 (nindy_dcache): new static variable.
857 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
859 Break dcache code out of remote-bug.c into dcache.[hc].
860 * Makefile.in (dcache_h): new macro.
861 (HFILES): added $(dcache_h).
862 (ALLDEPFILES): added dcache.c.
863 (dcache.o): new rule.
864 (remote-bug.o): now depends on $(dcache_h).
865 * remote-bug.c: include dcache.h. remove externs for insque and
866 remque, add extern for bcopy. Prototype bug_close,
867 bug_clear_breakpoints, bug_write_cr. dcache code moved to
868 dcache.[hc]. Changed dcache calling convention to include an
869 initial DCACHE argument.
870 (bug_dcache): new static variable.
871 (bug_read_inferior_memory): change second arg to
873 * dcache.[ch]: new files.
874 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
876 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
878 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
879 show < 0. The only case where we had been distinguishing is that
880 show = 0 used to print "struct " or "enum " instead of
881 "struct {...}" or "enum {...}" which seems clearly wrong.
883 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
885 * configure.in: recognize m88110 as an m88k.
887 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
889 * valops.c (call_function_by_hand): If we discard cleanups, call
890 bpstat_clear (&inf_status.stop_bpstat).
892 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
894 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
895 was empty and thrown away.
896 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
897 dependency list, skip self dependencies.
898 * mipsread.c (parse_fdr): Removed, obsolete.
899 * mipsread.c (parse_lines): Check for cbLine being zero, not
901 * mipsread.c (struct symloc): Add pst_language.
902 * mipsread.c (parse_partial_symbols): Set up proper language for
903 header files, save it in pst_language for psymtab_to_symtab_1.
904 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
906 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
908 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
910 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
912 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
914 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
916 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
917 Change calling sequence of print_symbol to fit catch_errors.
919 * mips-tdep.c: Call reinit_frame_cache every time the user does
920 "set heuristic-fence-post".
922 * gdbserver/low-sun3.c: New file.
923 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
925 * Rename files for 14-character limits:
926 gdbserver/remote-gutils.c -> gdbserver/utils.c
927 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
928 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
929 gdbserver/remote-server.c -> gdbserver/server.c
930 remote-monitor.c -> remote-mon.c
931 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
932 config/m68k/monitor.mt, config/i386/i386lynx.mh,
933 config/sparc/sun4os4.mh: Change accordingly.
934 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
936 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
938 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
939 besides the dummy, return 1 rather than calling error().
940 Let caller print the error message. Remove name argument.
941 * valops.c (call_function_by_hand): Deal with changes to calling
942 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
943 if run_stack_dummy returns 1.
947 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
948 Get struct return address from v0, not a0.
950 * infrun.c (restore_inferior_status): Use catch_errors when
951 restoring selected frame.
953 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
955 * infrun.c (save_inferior_status, restore_inferior_status):
956 Save and restore the registers too.
957 * inferior.h (struct inferior_status): Add "registers".
959 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
961 * dbxread.c (end_psymtab): Clean up comment.
963 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
964 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
965 * dwarfread.c: Use LOC_BASEREG where appropriate.
966 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
968 * coffread.c (init_lineno, init_stringtab): Don't check whether
969 xmalloc returned NULL.
971 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
973 * target.c, target.h: Add "set remotedebug" command.
974 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
975 "set m88ksnoop" options and use generic "set remotedebug" instead.
976 * NEWS: Describe this change.
978 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
980 * buildsym.h: Remove declaration of dbxread.c functions.
981 * stabsread.h: Group together dbxread.c functions.
982 Move elfstab_build_psymtabs here from symfile.h.
983 Declare pastab_build_psymtabs.
984 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
987 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
989 * remote-bug.c: rename quiet to bug88k_snoop.
990 (double_scan, multi_scan): generalize double_scan into a scan
991 for multiple patterns. Rename to multi_scan.
992 (bug_wait, bug_write_inferior_memory): adapt to use the new
993 multi_scan in order to catch and represent target bus errors.
994 (bug_scan): currently unused, so comment out.
995 (bug_quiet): removed. Replaced with a standard user settable boolean.
997 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
998 and isn't available on solaris.
1000 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1002 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1003 * config/m88k/delta88.mh: Fix comment.
1004 * config/m88k/tm-delta88.h: Remove unused BCS define.
1005 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1007 * configure.in: Recognize m88*-motorola-sysv4*.
1008 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1010 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1012 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1013 symbol as an argument and use it in complaints.
1014 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1016 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1017 and Jim Kingdon (kingdon@cygnus.com)
1020 * configure.in: Recognize netbsd.
1022 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1024 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1026 * frame.h, symtab.h: Revise comments regarding baseregs.
1028 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1030 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1031 Set language for psymtab and symtab.
1032 * mipsread.c (new_symbol): Set language and initialize demangled
1034 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1036 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1038 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1040 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1041 it conditionalized on 4.3 vs. 4.4.
1042 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1043 4.4 sections; it was identical and now works for 4.4.
1045 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1047 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1049 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1051 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1052 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1053 file indirect entries with complaints instead of core dumps. Remove
1054 complaint for stTypedef within aggregates.
1056 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1058 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1060 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1061 enum {FALSE, TRUE} into boolean.
1063 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1064 non-existent files nm-delta.h, etc.
1065 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1066 * delta68-nat.c: Add "[0]" in offsetof argument.
1067 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1068 nl with initializer, just assign to it. Check n_scnum field on
1071 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1073 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1074 use ADDR_BITS_REMOVE.
1075 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1077 * blockframe.c (block_innermost_frame): Uncomment.
1078 Return NULL if passed NULL.
1079 * frame.h: Declare it.
1080 * expression.h (union exp_element): Add field block.
1081 * parse.c (write_exp_elt_block): New function.
1082 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1083 * *-exp.y: Write block for OP_VAR_VALUE.
1084 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1085 * valops.c, value.h (value_of_variable), callers:
1086 Add second argument, for block.
1088 * main.c (gdb_readline): If we read some characters followed by EOF,
1089 return them rather than returning NULL.
1091 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1093 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1095 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1097 * config/m88k/tm-m88k.h: Fix typo in comment.
1098 (FP_REGNUM): define in terms of SP_REGNUM
1099 rather than by absolute number. Also clearly comment that this
1100 is a convenient lie in order to decrease future confusion.
1101 (ACTUAL_FP_REGNUM): new macro for FP.
1102 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1103 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1104 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1106 (read_next_frame_reg): declare static.
1107 (examine_prologue): removed unused variabel insn2, rename insn1
1108 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1109 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1110 actually a scammed alias for SP_REGNUM on m88k.
1112 * frame.h: fixed typo in comment.
1114 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1116 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1118 * complaints.c (complain): fflush (stdout) after output.
1120 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1122 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1123 the saved pc from sigcontext on the stack for BSD signal handling.
1124 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1125 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1126 Define to make backtracing through sigtramp work.
1127 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1128 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1130 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1132 * main.c (cd_command): If current_directory on entry is "/", then
1133 don't append an extra slash.
1134 Don't assume that /../.. means /.
1136 * target.c (target_xfer_memory): Clear errno before calling
1139 * stack.c (frame_info, print_frame_info): Add comment about using
1140 the starting source line number on a line boundary if backtracing
1143 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1145 * blockframe.c (create_new_frame, get_prev_frame_info):
1146 Use the function name when calling IN_SIGTRAMP.
1147 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1148 Define for correct handling of bachtraces through _sigtramp.
1149 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1151 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1152 instead of core dump.
1153 * mipsread.c (parse_partial_symbols): Put static symbols into the
1154 mimimal symbol table, use proper mst_types for all minimal symbols.
1155 * stack.c (frame_info, print_frame_info): Use the starting source
1156 line number on a line boundary if backtracing through sigtramp.
1158 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1160 * remote-bug.c: include gdbcmd.h.
1161 (sleep, remque, insque): forward decls added.
1162 (bug_fetch_registers, bug_store_registers): forward decls
1164 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1166 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1167 srec_sleep, srec_noise): new static variables for user settable
1168 options. Mostly these are for debugging and tuning. I don't
1169 expect them to stay user settable options for long.
1170 (timeout): change default to 4 seconds.
1171 (check_open): declare funtion static, force return value.
1172 (readchar_nofail): if timeout, then say so if not being quiet.
1173 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1174 start_load): new functions.
1175 (bug_wait): rewritten to use double scan.
1176 (expect): while (1) -> for (;;)
1177 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1178 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1179 removed unused variables.
1180 (bug_load): replaced DELTA macro with user settable srec_frame
1181 variable. Other minor lint.
1182 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1183 gethex, timed_read, translate_addr, bug_before_main_loop):
1184 unsused and removed.
1185 (bug_resume): add missing first arg, pid.
1186 (get_reg_name): use ip rather than cr04.
1187 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1188 declare type, args, and explicitly return.
1189 (bug_store_register): straighten out the ip vs cr04 confusion.
1190 (bug_write_inferior_memory): rewrite to cope with errors while
1191 downloading s-records.
1192 (bug_read_inferior_memory): declare static.
1193 (bug_clear_breakpoints): expect nobr before prompt.
1194 (_initialize_remote_bug): add initializations for srec-bytes,
1195 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1198 * Makefile.in (remote-bug.o): new rule.
1199 (ALLDEPFILES): added remote-bug.c
1201 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1202 forever rather than 99999.
1204 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1205 simply save encode this fact as the process group and return
1206 success rather than an error.
1207 (set_tty_state): if process group is -1, do not reset the
1209 (hardwire_reachar): comment change.
1211 * serial.h: comment change.
1213 * config/m88k/tm-m88k.h: comment change to remove embedded
1215 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1216 to reset the pc argument. So reset it.
1218 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1220 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1223 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1225 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1226 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1227 removed) crud inherited from gdb Makefile.in.
1228 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1229 * gdbserver/README: Say it works on Sun and change configuration
1230 instructions slightly.
1232 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1234 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1235 targets that use BSD style network connections
1237 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1239 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1240 of statics doesn't work with SunOS4 /bin/cc).
1241 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1243 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1245 * blockframe.c (find_pc_partial_function),
1246 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1248 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1250 * utils.c (wrap_here): Allow indent to be NULL.
1251 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1252 guarantees that it isn't, and anyway we were only checking one out
1253 of the two places we dereferenced it).
1255 * objfiles.h (struct objfile): Clean up comments for
1256 {obj,sym}_private to clarify what they are private to.
1258 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1260 * stabsread.c, buildsym.c (hashname): Moved function to
1261 buildsym.c, as suggested in the sources.
1263 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1265 * remote-udi.c: Make udi_ops extern rather than trying forward
1266 declaration of a static variable.
1268 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1269 there, rather than using an ANSI C specific macro.
1271 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1272 sys/types.h near the top (just on general principles).
1274 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1277 * gdbcore.h: New variable gnutarget.
1278 * core.c: Add commands to set and show it.
1279 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1280 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1283 * symtab.c (decode_line_1): Give error on unmatched single quote.
1285 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1287 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1289 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1291 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1292 gdb_has_a_terminal() is false.
1294 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1296 * dwarfread.c (record_minimal_symbol): Remove prototype and
1298 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1299 symbols and remove comment about limitations. Experiments show
1300 that now that gdb handles the ELF symtab better for creating
1301 minimal symbols, that no additional information is added by
1302 examining the DWARF information, and in fact, given the
1303 limitations, the DWARF code was actually making things worse.
1305 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1307 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1308 from the data symbols and give them the correct minimal_symbol_type.
1309 Add file static symbols to the minimal symbol table, not just
1310 global symbols. Add absolute symbols as well (like _edata, _end).
1311 Redo stabs-in-elf special symbol handling now that file static
1312 symbols are entered into the into the minimal symbol table.
1313 * dwarfread.c (add_partial_symbol): Add comment about limitations
1314 of DWARF symbols for distinquishing data from bss when adding
1315 minimal symbols. Add file local symbols to minimal symbols.
1317 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1319 * ser-go32.c: Define job_control variable.
1321 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1323 * configure.in: z8k-coff is the same as z8k-sim
1325 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1327 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1329 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1331 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1333 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1335 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1337 * inflow.c (pass_signal): Signal handlers take one int arg;
1338 supply an unused one to make it type compatible as an arg to
1341 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1343 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1345 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1347 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1348 config/m68k/delta68.mh, config/m68k/delta68.mt,
1349 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1350 config/mips/news-mips.mh.
1351 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1352 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1353 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1354 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1355 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1356 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1358 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1360 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1361 swapping routines and external structure sizes via the
1362 ecoff_backend information. No longer includes coff/mips.h.
1364 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1366 * Makefile.in (SFILES): Add thread.c
1369 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1371 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1372 sim_set_args return code.
1375 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1377 * Makefile.in (VERSION): bumped to 4.9.4.
1379 * remote-monitor.c: updated copyright.
1380 (bug_ops, monitor_desc): now static.
1381 (monitor_desc): in several places, check and/or set to NULL.
1383 * remote-hms.c (hms_files_info): Add the appropriate items where
1384 missing in the printf call.
1386 * remote-bug.c: new file for m88k bug support.
1388 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1390 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1392 * h8300-tdep.c: Use new variable h8300hmode.
1394 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1396 * valops.c (typecmp): If we are passing a non-reference to a function
1397 which takes a reference, pass the address.
1398 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1401 * thread.c (thread_switch): Define as static.
1402 (add_thread): Cast return value from xmalloc.
1404 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1405 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1407 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1409 * README: Elaborate on gdb C++ support and cfront support.
1411 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1413 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1415 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1417 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1419 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1421 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1422 error msg. Setup seperate process group for child.
1423 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1426 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1428 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1429 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1430 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1431 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1434 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1435 * (HFILES): New file thread.h.
1436 * (OBS): New file thread.c.
1437 * configure.in: Host config for Lynx/386.
1438 * fork-child.c (fork_inferior): Call init_thread_list().
1439 * infrun.c (resume): Add pid to invocation of target_resume().
1440 * (wait_for_inferior): Pay attention to pid from target_wait().
1441 Multi-threading code now uses this to determine what to do.
1442 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1443 Use target_pid_to_str() macro throughout when printing pid.
1444 * inferior.h (child_resume): Add pid to prototype.
1445 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1446 argument, instead of using inferior_pid.
1447 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1448 now. Use target_pid_to_str() macro throughout for printing process id.
1449 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1450 * remote-eb.c (eb_resume): Pass in pid as argument.
1451 * remote-es.c (es1800_resume): Pass in pid as argument.
1452 * remote-hms.c (hms_resume): Pass in pid as argument.
1453 * remote-mips.c (mips_resume): Pass in pid as argument.
1454 * remote-mm.c (mm_resume): Pass in pid as argument.
1455 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1456 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1457 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1458 * remote-sim.c (rem_resume): Pass in pid as argument.
1460 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1462 * remote-st.c (st2000_resume): Pass in pid as argument.
1463 * remote-udi.c (udi_resume): Pass in pid as argument.
1464 * remote-vx.c (vx_resume): Pass in pid as argument.
1465 * remote-z8k.c (rem_resume): Pass in pid as argument.
1466 * remote.c (remote_resume): Pass in pid as argument.
1467 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1469 * target.c (normal_pid_to_str): New routine to print out process
1471 * target.h (struct target_ops): Add pid to prototype at
1472 to_resume(). (target_resume): Add pid argument.
1473 * (target_pid_to_str): Default definition for normal type pids.
1474 * thread.h, thread.c: New modules for multi thread/process control.
1476 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1478 * README: Say that bug-gdb is also the place to send requests
1481 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1483 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1484 * h8500-tdep.c: Add parens around a few macro args.
1486 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1488 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1489 have gdbserver), moving xm files to subdirectory, ptype yylval,
1490 and file-local symbols.
1492 * gdbtypes.h: Improve comments about C++ methods.
1494 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1496 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1497 NULL in all other calls to correct pointer types.
1499 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1502 * tm-hppa.h (TARGET_WRITE_PC): Define.
1503 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1504 then return the address of the dummy itself rather than
1505 the address of $$dyncall.
1506 (target_write_pc): New function to store a new PC.
1508 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1509 and Jim Kingdon (kingdon@cygnus.com)
1511 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1512 conditions, they might contain symbol table references.
1514 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1516 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1517 type naming for stTypedef symbols.
1519 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1521 * c-exp.y (yylex): Detect C++ nested types.
1524 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1526 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1527 (dump_ccreg, sparc_print_register_hook): New fns.
1528 * remote-sim.h: New file.
1529 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1531 * config/sparc/sp64.mt: New file.
1532 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1533 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1536 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1538 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1540 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1543 * infcmd.c (read_pc): Remove PA specific code.
1544 * tm-hppa.h (TARGET_READ_PC): Define.
1545 * hppa-tdep.c (target_read_pc): New function.
1547 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1549 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1551 * NEWS: Add note that DEC alpha support is host only, not native.
1552 * README: Emphasize that C++ support works best with GNU C++ and
1553 stabs debugging format.
1554 * delta68-nat.c: Add missing FSF copyright.
1556 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1558 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1559 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1560 same address as _start, not that it must be the same symbol.
1562 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1564 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1565 * Makefile.in (delta68-nat.o): Add dependency.
1567 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1569 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1570 was adequate in gdb 3.5 but not now.
1572 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1574 * valops.c (typecmp): When comparing type1& to type2, compare
1575 type1 and type2 as leniently as if we were comparing type1 to
1578 * cp-valprint.c (cplus_print_value): Don't dump core if the
1579 baseclass doesn't have a name.
1580 * values.c (vb_match): New function, which finds the virtual
1581 base class pointer even if the types are nameless.
1582 (baseclass_{addr,offset}): Use it.
1584 * hppa-tdep.c: Make "maintenance print unwind" command from old
1587 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1588 obsolete junk which apparently had been copied from the
1589 pre-serial.h remote.c, but which is no longer used.
1591 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1593 * Makefile.in (NONSRC): Need 29k-share/README, not
1594 29k-share/udi/README.
1596 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1598 * paread.c (pa_symfile_init): If error reading string table, don't
1599 use errno in cases where it hasn't been set.
1601 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1603 * remote-monitor.c (_initialize_monitor): Comment out use of
1604 connect_command, since connect_command itself is commented out.
1606 * remote-monitor.c (generic_open): Parse arguments the same way
1609 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1611 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1613 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1615 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1616 __gnu_compiled* symbols into the minimal symbols.
1618 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1620 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1621 "retransmit-timeout" variables to set mips_receive_wait and
1622 mips_retransmit_wait, respectively.
1624 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1626 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1628 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1630 * remote-udi.c: Remove old comment about download not implemented.
1632 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1633 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1634 conform to GDB conventions like using memcpy not bcopy, serial.h,
1635 etc. This is to make it host on Solaris, AIX, etc.
1636 * Makefile.in: Reflect removed nindy-share files.
1637 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1639 * stack.c (print_frame_info): Revise comment about `pathological'
1640 case (there was a wrong FIXME about text labels; also asm() can
1641 trigger this as well as versions of ar which truncate .o names).
1643 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1644 the language of both of them to C++.
1646 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1648 Include <malloc.h> rather than declaring malloc functions ourself.
1650 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1652 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1655 * fork-child.c (fork_inferior): Only quote exec file if needed.
1657 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1658 stTypedef inside an stBlock.
1660 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1662 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1663 we have breakpoints or watchpoints as we might have to ignore internal
1666 Fix gdb core dumps after `file newfile' commands.
1667 * symtab.h, symfile.c (clear_symtab_users): New routine which
1668 unconditionally clears symtab users. clear_symtab_users_once
1669 commented out as it was a noop anyway.
1670 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1671 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1672 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1673 * symfile.c (syms_from_objfile): Install cleanups for errors during
1675 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1676 Lint cleanup code, call do_cleanups explicitly.
1677 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1678 reinit_frame_cache _after_ the new symbols are read in.
1680 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1682 * mipsread.c (parse_type): Do not set tag name for compiler
1683 generated fake tag names.
1685 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1687 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1689 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1691 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1692 command. Now we use unwind info by default if we can find it.
1694 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1695 to tm-sparc.h so they are shared between Solaris and SunOS4.
1696 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1699 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1700 for floating point registers.
1702 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1703 symbols as mst_file_text.
1705 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1707 * stabsread.c (rs6000_builtin_type): Make logical types be
1710 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1712 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1715 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1717 * remote.c: Don't error() on errors xferring memory.
1718 * target.h: Clean up comments about *xfer_memory.
1720 * exec.c, corelow.c (target_ops struct): Don't allow
1721 {insert,remove}_breakpoints to be defaulted to
1722 memory_{insert_remove}_breakpoint.
1724 * demangle.c: Make it so `help set dem' tells you how to get the
1725 list of demangling styles.
1727 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1729 * Makefile.in: Use REMOTE_O macro not remote.o.
1730 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1732 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1734 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1735 (can't include it in nm-*.h file because it causes conflicts with
1736 a.out symbol definitions).
1737 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1738 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1740 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1741 (REGISTER_U_ADDR): Defined.
1742 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1744 * config/pa/xm-hppah.h: Likewise.
1746 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1748 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1749 an stBlock, skip over the fields of the inner one.
1751 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1752 heuristic_proc_desc rather than just assuming registers not saved.
1754 * Makefile.in (regex.o): Add dependency.
1756 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1758 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1760 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1762 * config/mips/xm-makeva.h: New file implements va_list alignment
1763 restrictions for mips hosts.
1764 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1767 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1769 * mips-tdep.c (init_extra_frame_info): Do not check for
1770 mips_in_lenient_prologue if it is a dummy frame.
1771 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1772 mips_in_lenient_prologue.
1774 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1776 * mips-tdep.c (heuristic_proc_start): First time we print the
1778 (_initialize_mips_tdep): Improve docstring for `set heur'.
1780 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1782 * symtab.c (find_line_symtab): New function, to deal with multiple
1783 symtabs with the same name.
1784 (find_line_pc{,_range}): Use it.
1785 (find_pc_symtab): Add comment about overlapping symtabs.
1787 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1789 * Makefile.in (SFILES): Add nlmread.c.
1790 * Makefile.in (OBS): Add nlmread.o.
1791 * Makefile.in (nlmread.o): Add new target.
1792 * configure.in (i[34]86-*-netware): New configuration.
1793 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1794 for NLM/NetWare support.
1796 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1798 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1799 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1800 * dbxread.c (record_minimal_symbol): Deal with statics.
1801 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1803 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1805 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1806 arg_bytes field of makeva_list is always aligned.
1807 * config/pa/xm-pa.h: Make arglist_address a char *.
1809 * ser-unix.c: Don't try to use job control with termio.
1811 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1812 and Jim Kingdon (kingdon@cygnus.com)
1814 Make breakpoint_re_set_one work with overloaded member functions,
1815 `b 123' and `b foo' if foo is a static function.
1816 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1817 to return canonical line specs if requested by the caller.
1818 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1819 callers accordingly.
1820 * symtab.c (build_canonical_line_spec): New helper function which
1821 constructs the canonical line spec.
1822 * breakpoint.c (break_command_1): Use canonical line spec instead
1823 of command string as addr_string if necessary.
1824 * source.c (line_info): Fix storage leak.
1826 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1828 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1830 * symm-tdep.c: Remove exec_file_command.
1831 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1832 A few miscellaneous cleanups.
1833 * symm-nat.c: Renamed from symm-xdep.c.
1834 * All symmetry dependent files: Many changes.
1836 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1837 Use read_memory_nobpt.
1838 (is_delayed, mips_in_lenient_prologue): New functions.
1839 (init_extra_frame_info): If in the prologue, don't use saved registers.
1840 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1842 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1843 passing it to END_PSYMTAB.
1845 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1847 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1849 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1851 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1853 * mipsread.c: No longer need to undefine ZMAGIC.
1855 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1857 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1858 (print_insn): Now just calls print_insn_m88k.
1860 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1862 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1864 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1866 * NEWS: Mention that remote.c now has a `load' operation.
1868 * hppa-tdep.c (pc_in_linker_stub): New function.
1869 (find_proc_framesize): Return 0 for linker stubs.
1870 (rp_saved): Tell the caller where rp is saved.
1871 (frame_chain_valid): Return 1 for linker stubs.
1872 (frame_saved_pc): Use return value from rp_saved.
1874 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1875 pass the sp relative to the frame in question, not the sp in the
1878 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1880 * mipsread.c (parse_procedure): Take as argument the symtab to look
1881 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1882 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1884 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1885 already checked the first characters.
1887 Changes from Jeffrey Law:
1888 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1889 machine dependent fields in the makeva_list structure.
1890 (makeva_size): Allocate extra space to handle gaps made by
1891 alignment restrictions.
1892 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1893 (MAKEVA_START): Initialize arglist_address field.
1894 (MAKEVA_ARG): Always store arguments on natural alignment
1895 boundaries. Set arglist_address to the address right after
1897 (MAKEVA_END): Simply return the value stored in arglist_address.
1899 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1901 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1904 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1905 where we aren't using it.
1907 * a29k-tdep.c (get_saved_register): Fix typo.
1909 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1911 * configure.in: Recognize h8300h (variant of h8300).
1914 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1916 * configure.in: Recognize sparc64-*-*.
1919 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1921 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1922 returning foo' as well as `pointer to foo'.
1924 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1925 * config/m68k/tm-m68k.h: Define it.
1926 * mem-break.c, breakpoint.c: Improve comments.
1928 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1930 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1931 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1933 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1935 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1936 Make prototype match definition.
1938 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1940 * elfread.c: Remove notice about file still being under
1942 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1944 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1946 * a29k-tdep.c (read_register_stack): Make val static.
1948 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1950 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1951 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1954 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1956 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1959 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1962 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1964 * symtab.c (decode_line_1): Use end of block to figure out whether
1965 val.end is in the same function, not minimal symbols.
1967 * source.c (line_info): Add a few more wrap_here's.
1969 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1970 don't make assumptions about sizes of host data types.
1972 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1973 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1974 * printcmd.c (containing_function_bounds): Remove.
1975 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1976 not containing_function_bounds.
1977 * infcmd.c (step_1): Use find_pc_partial_function rather than
1978 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1979 SIGTRAMP_END in find_pc_partial_function, not step_1.
1981 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1982 Keep unswapped value in array of char, not REGISTER_TYPE.
1983 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1984 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1987 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1989 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1990 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1991 * config/m68k/dpx2.m{h,t}: New files.
1993 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1995 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1996 more parens around macro arg.
1998 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2000 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2001 step_resume_break_address with step_resume_breakpoint (now local
2002 to wait_for_inferior).
2003 ({insert,remove}_step_breakpoint): Remove.
2004 (wait_for_inferior): Set step resume break with
2005 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2006 and bpstat_what (stop_step_resume_break removed).
2007 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2008 which includes previous return value as main_action, and a step_resume
2010 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2011 there is another breakpoint there, insert it.
2012 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2014 Various: Clean up and add comments.
2016 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2017 for Wed Nov 13 16:45:13 1991).
2019 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2021 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2023 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2027 ({extract,store}_{signed_integer,unsigned_integer,address}):
2028 New routines to replace SWAP_TARGET_AND_HOST.
2029 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2031 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2032 ins and locals from the registers array might clean things up.
2034 * utils.c: Clean up comments about wrap buffer and wrap_here.
2035 * printcmd.c (printf_command): Call wrap_here before vprintf.
2037 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2038 Patch from ptf@delcam.co.uk (Paul Flinders).
2040 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2042 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2044 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2045 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2046 is at the start of the dummy code.
2048 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2050 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2051 stuff, just write the sp and fp.
2052 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2053 the sp with the other out registers.
2055 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2058 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2061 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2063 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2064 != sizeof (REGISTER_TYPE).
2065 (frame_saved_pc): Ditto.
2068 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2070 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2071 (REGISTER_RAW_SIZE): Ditto.
2072 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2073 on the h8/300h (ints may still be 16 bits).
2074 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2075 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2076 thought needed here.
2078 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2079 (examine_prologue): reg_save_depth is 4 if h8/300h.
2081 * findvar.c (read_register): Provide some support for 64 bit regs.
2082 (write_register): Ditto.
2084 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2086 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2087 place to look for BSD43_NBPG, not machine/vmparam.h
2089 * infcmd.c (run_stack_dummy): New argument name.
2090 Change error message in (another) attempt to make it comprehensible.
2091 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2092 * symtab.h: Declare demangle and asm_demangle since macros use them.
2094 * eval.c (evaluate_subexp): Add comment about calling a member
2095 function of a variable in a register.
2097 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2099 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2100 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2101 frame tops and bottoms.
2103 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2104 config/gould/tmp-{pn,np1}.h,
2105 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2106 next_frame from struct frame_info. It has no purpose beyond
2107 ->next->frame and is an artifact from GDB 2.8.
2109 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2111 * Makefile.in: Remove gdb before creating a new one.
2112 Update init.c atomically.
2114 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2115 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2117 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2118 describe argument as setting ignore count.
2120 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2122 * h8300-tdep.c (examine_prologue): Fix call to
2123 read_memory_unsigned_integer.
2125 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2127 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2128 rather than including xm-bigmips.h.
2130 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2133 * Makefile.in (distclean): Remove y.tab.h.
2135 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2137 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2138 file updates properly now.
2139 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2140 addresses if switching to a new symbol file.
2141 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2142 symbols that might be returned from define_symbol.
2144 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2146 New target macros for getting at the pc, sp and fp.
2147 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2148 (read_sp, write_sp, read_fp, write_fp): New functions.
2149 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2151 * breakpoint.c (bpstat_alloc): ditto.
2152 * infrun.c (wait_for_inferior): ditto.
2153 * stack.c (print_frame_info): ditto.
2154 * valops (call_function_by_hand): ditto.
2155 * corelow.c (core_open): ditto.
2156 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2157 target_write_pc, target_read_fp, target_write_fp): New functions.
2158 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2160 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2161 * config/h8500/tm-h8500.h: Define new macros.
2163 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2165 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2166 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2167 vmparam.h, include machparam.h.
2168 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2170 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2172 * c-exp.y (yylex): Give error if unmatched single quote.
2174 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2176 * Remove unused STACK_END_ADDR in the following files (in other
2177 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2178 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2179 tm-hp300hpux.h, tm-isi.h.
2181 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2183 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2184 config/mips/xm-riscos.h: Include <sys/types.h>.
2186 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2187 not an initializer, to copy the structure.
2189 * gdbtypes.h (struct type): Add field tag_name.
2190 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2192 * {coff,dwarf,mips,stabs}read.c: Set it.
2194 * xm-sysv4.h: Undefine HAVE_TERMIO.
2196 * config/mips/nm-riscos.h: Remove unmatched #endif.
2197 Define FETCH_INFERIOR_REGISTERS.
2198 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2199 Fix misspelling of NAT_FILE.
2200 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2201 we can still process "modern" core files.
2203 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2205 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2206 is defined; don't care what it is defined to.
2208 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2210 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2212 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2214 * inftarg.c: Remove unused include of terminal.h.
2215 * signals.h: Don't undefine signals anymore.
2216 * main.c: Use job_control from serial.h.
2217 * fork-child.c (fork_inferior): Use gdb_setpgid.
2218 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2219 * utils.c (quit): Use current_target->to_terminal_ours to figure
2220 out whether we care about lack of job control, rather than __GO32__.
2221 * utils.c: Include serial.h not terminal.h
2222 (quit): Use job_control not TIOCGPGRP.
2223 * terminal.h: Don't undefine TIOCGPGRP.
2224 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2225 * utils.c (quit): Use it.
2226 * serial.h: Add SERIAL_UN_FDOPEN.
2227 * utils.c (quit): Use it.
2228 * ser-unix.c: Add process group to ttystate.
2229 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2230 * inflow.c: Include serial.h not terminal.h.
2231 Use serial.h stuff to replace most of the maze of #ifdef's.
2232 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2233 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2234 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2235 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2236 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2237 SERIAL_SET_PROCESS_GROUP.
2238 * inflow.c: Use them.
2239 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2240 Define HAVE_TERMIOS.
2241 * Various: Remove all use of TIOC*_BROKEN.
2243 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2245 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2247 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2249 * target.h (target_detach): Turn macro into function.
2250 * target.c (target_detach): Define it, do deferred register stores
2251 before calling the real target function.
2253 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2254 and Jim Kingdon (kingdon@cygnus.com)
2256 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2257 a function to avoid printing of function arguments in wrong order
2259 * symfile.c (compare_symbols): Remove code for sorting arguments
2260 as blocks containing arguments are no longer sorted.
2261 * symtab.c (lookup_block_symbol): Update comment accordingly.
2263 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2265 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2266 (REG_STRUCT_HAS_ADDR): Add comment.
2268 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2269 to check whether there is line number information.
2271 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2273 * remote-udi.c: Fix docstring so that it compiles.
2275 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2278 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2280 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2281 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2283 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2285 * symtab.h: Add comments about line numbers.
2286 * source.c (identify_source_line): Fix off by one bug with line.
2288 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2290 * printcmd.c (makeva*): New interface, for making a va_list.
2291 (printf_command): Use it.
2292 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2293 * config/pa/xm-pa.h: New file.
2294 * config/pa/xm-hppa{b,h}.h: Include it.
2296 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2298 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2300 * valprint.c (val_print_type_code_int): Fix off by one error with
2301 eliminating leading zeroes for large little endian integers.
2303 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2305 * config/mips/riscos.mh (CC): Use -systype sysv.
2307 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2309 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2311 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2313 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2314 CALL_DUMMY between different 68k machines.
2316 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2318 * gdbserver/Makefile.in: Add dependancies on server.h.
2319 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2321 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2322 #includes. Also, use PTRACE_* symbols instead of constants.
2323 (mywait): Surround calls to wait() with enable/disable_async_io()
2324 so that we can be interrupted from GDB while waiting for the
2325 child. Also, handle child exit more gracefully.
2326 * gdbserver/remote-server.c: Remove lots of unused variables.
2327 Move all extern defs into server.h. Redo main loop so that
2328 failure from getpkt() causes communications to be re-established.
2329 Fix 'k' command so that it restarts the child.
2330 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2331 subrs. Move many extern decls into server.h. (remote_open): For
2332 tcp, seperate usage of proto fd from connected fd. Close proto
2333 fd after getting connection. (putpkt/getpkt): Pay attention to
2334 errors when reading/writing. Report these to the caller. New
2335 routines input_interrupt/enable_async_io/disable_async_io to make
2336 it possible to get an I/O interrupt when data arrives from the
2338 * serial.h: New file to contain common defs for all remote files.
2340 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2342 * remote.c: Add arg names to prototypes, in a modest effort at
2343 clarification. Also add prototypes for some new functions.
2344 * (remote_wait): Better error reporting for 'T' responses.
2345 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2346 * (dos_async_init): Make usage message reflect requested port #.
2347 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2348 random hostname lookup failures. Add nicer message for unknown
2349 host error. (wait_for): Wake up in case of exceptions. Also,
2350 restart select() if we got EINTR.
2351 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2352 * serial.c: (serial_close): Clean up code.
2354 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2356 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2357 CALL_DUMMY between different 68k machines.
2359 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2361 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2362 Make comment explaining this comprehensible.
2363 (TAGFILES): Include ALLDEPFILES.
2364 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2366 (update-alldeps): Remove; obsolete.
2368 * remote.c: Move comments regarding packets to top of file with the
2369 rest of the protocol comments.
2370 Fix incorrect description of 'T' response.
2372 * README (Reporting Bugs): Refer people to the GDB manual.
2374 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2375 * stabsread.c: Type -16 is 4 bytes.
2377 * remote-udi.c: Improve docstring.
2379 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2381 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2382 bfd_elf32_find_section, to track bfd changes.
2384 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2386 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2387 * config/mips/xm-riscos.h: Define USG.
2389 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2391 * main.c (filename_completer): Don't complete to files ending in ~.
2393 * NEWS: Mention filename completion and "info line" enhancements.
2395 * main.c (symbol_completion_function): On "info t foo", return NULL,
2398 * main.c (symbol_completion_function): Don't use readline word
2399 breaking. Use new calling convention for c->completer and
2400 complete_on_cmdlist.
2401 * command.h (struct command): Change arguments; now the text passed
2402 to completer does not have any word breaking done. New arg word.
2403 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2405 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2406 * command.{c,h} (complete_on_cmdlist): Take word argument.
2408 * command.c (lookup_cmd_1): Doc fix.
2410 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2412 * Makefile.in (OP_INCLUDE): define.
2413 (OPCODE_CFLAGS): use OP_INCLUDE.
2415 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2416 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2417 config/m68k/amix.mh, config/mips/irix[34].mh,
2418 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2419 ALLOCA1): macros removed.
2421 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2422 (MMALLOC_LIB): renamed to MMALLOC.
2424 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2426 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2427 * dbxread.c: Change comment regarding acc.
2429 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2431 Makefile overhaul dropping autodepend features.
2432 * Makefile.in: many comment changes. forced consistent use of $()
2433 for makefile variables references. dropped leading ./ in file
2434 references. Drop $(srcdir)/ prefix on all dependencies.
2435 Inserted contents of alldeps.mak and depend.
2436 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2437 include directory into the compilation line.
2438 (GDB_CFLAGS): new macro to take up the semantic previously held
2440 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2441 macro in feb of '92. How does it keep coming back?
2442 (MMALLOC_LIB): renamed to MMALLOC.
2443 (BFD_SRC_DIR): renamed to BFD_SRC.
2444 (BFD_OBJ_DIR): renamed to BFD_DIR.
2445 (BFD_LIB): renamed to BFD.
2446 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2447 (READLINE_DIR): now represents object directory.
2448 (RL_LIB): renamed to READLINE.
2449 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2451 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2452 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2453 (LDFLAGS): removed default assignment.
2454 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2455 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2456 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2458 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2459 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2460 removed all $(srcdir) prefixes.
2461 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2462 for potential dependencies. commented out by default.
2463 (readline_headers, udiheaders): convenient abbreviations.
2464 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2465 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2466 new macros used for header file dependencies.
2467 (install-info, clean-info): collapse into the info rule.
2468 (install): now depends on all.
2469 (install-only): new target for installing without depending on
2471 (uninstall): new target.
2472 (config-check, config-check-hosts, config-check-targets): added
2474 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2475 order to force parallel makes into keeping these rules separate.
2476 * configure.in: omit cat'ing depend file onto generated Makefile.
2477 * alldeps.mak, depend: removed.
2479 * inferior.h: remove redundant include of symtab.h which is
2480 included in value.h via breakpoint.h.
2482 * alloca.c: removed. alloca is now in libiberty.
2484 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2485 new macro to undo what M_INSTALL does.
2487 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2489 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2492 * dbxread.c (copy_pending): Change name and function of begi argument
2493 to endi, since that is what the caller needs.
2495 * Makefile.in (TAGFILES): Don't include YYFILES.
2497 * Makefile.in (HFILES): Include monitor.h.
2499 * Makefile.in: Include text that used to be in alldeps.mak.
2500 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2501 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2503 * main.c (main): Print help message on stdout not stderr
2505 New option --version per standards.texi.
2506 In help message, show long options with "--" not "-".
2507 Don't try to print help message or version until after we have
2508 called initialize_all_files.
2510 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2512 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2513 (solib_add): Call special_symbol_handling once, not once per library.
2515 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2518 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2519 systems, not just Solaris.
2521 * stabsread.c: Include <ctype.h>.
2523 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2525 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2528 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2530 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2531 bfd.h is included by target.h, which most of gdb includes.
2532 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2533 it's in INCLUDE_CFLAGS.
2535 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2537 * config/i386/*aix*, i386aix-nat.c: New files.
2538 * configure.in: Use them.
2539 * alldeps.mak: List them.
2540 * coffread.c (decode_base_type): Deal with anonymous enum type.
2541 * i387-tdep.c (print_387_status_word): Add comment re "top".
2542 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2543 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2544 only if not defined by a header file.
2545 * mipsread.c: Don't define L_SET or L_INCR.
2547 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2549 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2550 * depend: Hand updated to match.
2552 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2554 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2555 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2556 we don't recognize the abbrev.
2558 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2560 * solib.c (solib_add_common_symbols): Add comment about performance.
2562 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2564 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2565 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2567 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2568 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2569 * configure.in (mips-sony-*): Use news-mips for host.
2571 * buildsym.h: Doc fix for processing_acc_compilation.
2573 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2575 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2577 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2579 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2580 ${srcdir}/../include.
2582 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2583 with system headers.
2584 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2585 Use VPRINTF macro if defined.
2586 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2587 Define TIOC{GETC,GLTC}_BROKEN.
2588 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2589 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2590 make things easier on munch (apparently this matters on
2591 the delta88 with svr3).
2593 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2595 * Makefile.in: canonicalize install.sh; for use within
2596 this directory (and subdirs)
2598 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2600 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2602 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2604 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2606 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2607 wired (and wrong) constant.
2608 * values.c (unpack_long): Add case to unpack when target object is
2610 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2613 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2615 * NEWS: tracking user visible changes starting with
2618 * remote-vx.c (_initialize_vx): rename user settable option from
2619 rpcTimeout to vxworks-timeout.
2621 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2623 * Makefile.in (depend): More makefile diddling.
2624 * alldeps.mak, depend: Update to latest automatically built
2627 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2628 * alldeps.mak, depend: Update to latest automatically built
2631 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2633 * remote-vx.c: include gdbcmd.h for setlist.
2634 (_initialize_vx): make rpcTimeout user settable.
2636 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2638 * main.c, gdbcmd.h: Add function filename_completer.
2639 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2640 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2641 "load", "file", "exec-file", "core-file" commands.
2642 (But '/' is a word break, limiting usefulness; see comments).
2644 * source.c (mod_path): Warning not error if can't find directory.
2646 * isi-xdep.c: New file.
2647 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2649 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2651 * config/m68k/xm-news.h: Include <sys/param.h>.
2653 * m88k-tdep.c (IEEE_isNAN): Remove.
2654 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2655 broken isNAN as on the mips.
2657 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2660 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2661 defined, don't worry about Sun's silly LBRAC bug.
2662 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2664 * dbxread.c (process_one_symbol): If there's a symbol before an
2665 N_SO, don't error().
2666 (case N_BCOMM): complain () not error ().
2668 * defs.h, main.c (catch_errors): Add return_mask arg.
2669 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2670 other callers: Pass RETURN_MASK_ALL.
2671 (return_to_top_level), callers: Add return_reason arg.
2673 Use return_to_top_level (RETURN_QUIT) instead of error ().
2674 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2675 Use SET_TOP_LEVEL not setjmp (to_top_level).
2676 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2678 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2680 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2681 Don't try to get the debug base yet.
2683 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2684 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2685 which returns 0 or 1 to say whether to do it.
2686 * config/sparc/sun4{sol2,os4}.h
2687 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2688 the right thing happens for both acc and SunOS4 /bin/cc.
2690 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2691 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2693 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2694 probably contained byte-order sins too.
2695 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2696 The IEEE_FLOAT code in print_floating takes care of it.
2698 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2700 * Makefile.in (VERSION): Bump to 4.9.2.
2701 * c-valprint.c (c_val_print): For array of chars printed with
2702 string syntax, don't print the address of the array. From
2704 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2705 number regardless of the radix. From wilson@cygnus.com.
2706 * valprint.c (set_input_radix_1, set_output_radix_1): New
2707 prototypes and functions that do the actual radix setting work.
2708 * valprint.c (set_radix, set_output_radix, set_input_radix):
2709 Rewrite to use set_input_radix_1 and set_output_radix_1.
2710 * valprint.c (initialize_valprint): Enable commands to
2711 independently set and show input and output radices.
2712 * valprint.c (show_radix): New prototype and function that
2713 handles separate input and output radices.
2715 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2717 Patches from Jeff Law, law@cs.utah.edu:
2718 * hppa-pinsn.c: Now uses disassembler from opcode library,
2719 this contains only the stub function print_insn.
2721 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2723 * main.c (main): back to two periods for elipse.
2724 (print_gdb_version): revised format for configuration info.
2726 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2728 * defs.h (INT_MAX): Cast unsigned shift result to int.
2730 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2732 * dbxread.c (process_one_symbol): Rather than having
2733 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2734 is true if we are doing stabs-in-elf, false otherwise.
2735 config/sparc/tm-sun4sol2.h: Don't define it.
2737 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2739 * remote-mips.c (mips_send_packet): Don't print garbage character
2741 (mips_request): Don't check that remote pid is 0, because
2743 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2746 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2748 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2750 * Makefile.in (install): Don't depend on gdb.
2752 * Rename remote-es1800.c to remote-es.c
2753 and remote-st2000.c to remote-st.c for 14-char filenames.
2754 config/m68k/{es1800,st2000}: Use the new names.
2756 * mips-tdep.c (isa_NAN): Don't return true on -0.
2758 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2760 * defs.h (INT_MAX): Cast unsigned shift result to int.
2762 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2764 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2765 symbols, now that they are section relative.
2766 * solib.c (bfd_lookup_symbol): Ditto.
2768 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2770 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2771 depend: Updated accordingly.
2773 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2775 * Makefile.in (*.tab.c): Use mv for atomic update.
2777 * Makefile.in ({dist,real}clean): Also remove nm.h.
2778 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2779 (distclean): Don't rebuild *.tab.c or TAGS.
2781 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2783 * Makefile.in (version.c): add host and target names to version.c.
2784 * main.c (main): print three periods for the elipse.
2785 (print_gdb_version): also print configuration.
2787 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2788 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2789 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2791 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2792 (get_hex_regs, adapt_fetch_registers): cast args to
2793 supply_register to avoid gcc warning.
2795 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2796 doesn't compile on solaris and is now obsolete.
2798 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2799 breaks stock sunos installations.
2801 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2803 * m68k-stub.c: Add comment about frame cache.
2805 * target.h (target_store_registers): Doc fix re error handling.
2807 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2808 of register_valid[regno].
2810 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2812 * symtab.h, dwarfread.c: Doc fix re dependencies.
2814 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2816 * serial.c (serial_close): If scb is NULL, don't try to close
2818 * configure.in: Add support for rom68k and bug boot monitors.
2820 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2822 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2823 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2824 * findvar.c (read_register, write_register): Fix thinko where
2825 sizeof(host long) != sizeof(target int).
2826 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2827 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2829 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2831 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2832 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2833 68881 and non-68881 cases. Check for a pair of movel instructions.
2835 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2837 First cut at sparc-vxworks targetting.
2838 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2839 * configure.in: sparc-vxworks gdb_target now vxsparc.
2841 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2843 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2845 * config/m68k/xm-news.h: add "extern int errno".
2847 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2849 * remove-vx.c (vx_read_register, vx_write_register): collapse
2850 ifdef I80960 else (assumes) m68k into parameterizable macros
2851 VX_NUM_REGS and VX_SIZE_FPREGS.
2852 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2853 VX_SIZE_FPREGS): new definitions.
2855 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2857 * symfile.{c,h} (generic_load): New function.
2858 remote{,-nindy,-eb,-mips}.c: Use it.
2860 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2862 * Makefile.in (depend): More sed gubbish to deal with
2863 ../bfd/bfd.h being generated during the build.
2864 * depend: Re-done with corrected makefile.
2866 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2868 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2869 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2870 directory to find automatically generated header files and library.
2871 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2872 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2873 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2874 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2875 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2876 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2878 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2880 * configure.in: change lynx support to CPU-*-lynxos*
2882 * Makefile.in (subdir_do): change test from existence of directory
2883 to existence of Makefile (the directory may exist but not be configured)
2885 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2887 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2889 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2891 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2892 (mips-idt-ecoff*): Added trailing '*'.
2893 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2895 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2897 * ser-go32.c: Clean up lots of compilation nits.
2899 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2901 * Patches from Jeffrey Law <law@cs.utah.edu>.
2902 * hppab-nat.c: Eliminate unnecessary ifdefs for
2903 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2904 CANNOT_STORE_REGISTER.
2905 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2906 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2907 templates for 1.1 FP computational instructions.
2909 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2911 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2912 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2913 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2914 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2915 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2916 shell when running the child, as args have been expanded by the
2917 time we get here. Simplify calling convention.
2918 * gdbserver/remote-server.c (main): Use new calling convention
2919 for create_inferior, remove defunct code for coalescing argv.
2920 Remove extra calls to mywait(), as we no longer have to wade
2923 * target.c (target_read_memory_partial): Don't deref errnoptr
2924 when checking for null pointer.
2926 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2928 * remote-es1800.c: Fix typo.
2930 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2932 * target.c (target_read_memory_partial): Like target_read_memory,
2933 but does partial reads, such as reads that bump into the end of
2935 * target.h (target_read_memory_partial): Add prototype.
2936 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2937 * valprint.c (val_print_string): Complete rewrite to fix bug with
2938 bumping into end of memory, avoiding unnecessarily long reads, and
2939 fixing bug when print_max is set to 0 (unlimited print length).
2940 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2941 initialize print_max.
2943 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2945 * configure.in: Add support for rom68k and bug boot monitors.
2947 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2949 * printcmd.c (print_scalar_formatted): Print integers bigger than
2950 LONGEST in hex no matter how big, and no matter what the format
2953 * stabsread.c (read_type): Skip type attributes if present.
2955 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2956 of number, just through '0' + radix - 1.
2958 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2960 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2962 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2963 single parameter, the pointer to the partial symtab, rather than
2964 a bunch of args that are derived from the partial symtab. Change
2965 prototypes and callers to match.
2967 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2968 set demangling style automatically.
2969 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2970 GNU C++, not C++ in general.
2971 * symtab.h (general_symbol_info): Simplify by eliminating one
2972 structure level for the language dependent info.
2974 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2976 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2977 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2978 TYPE_CODE_ENUM was already testing for this.
2980 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2982 * Makefile.in: Add new file ser-tcp.c.
2983 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2984 * findvar.c (write_register): See if we are writing back the same
2985 value that's already in the register. If so, don't bother.
2986 * remote.c (putpkt, getpkt): Improve handling of communication
2988 * ser-go32.c: Prototype it to death. Update serial_ops and add
2989 dummy routines where appropriate.
2990 * ser-tcp.c: New module to implement serial I/O via TCP
2992 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2993 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2994 * serial.c: Add start of support for connect command.
2995 (serial_open): Distinguish between tcp and local devices.
2996 * serial.h (struct serial_ops): Get rid of restore, add
2997 get_tty_state and set_tty_state. Define protoypes and macros for
2999 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3000 some real buffering. Handle error conditions gracefully.
3001 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3002 (Lynx), remove lots of cruft.
3004 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3006 * printcmd.c (print_address_symbolic): turn this into an assigment
3007 instead of an initialization (many compilers don't accept
3008 structure initialization).
3010 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3012 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3013 source file, give them all the name of the source file, rather than
3014 the 2nd and subsequent ones having NULL names.
3016 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3018 * printcmd.c (print_address_symbolic): Append source filename and
3019 linenumber of the symbol if print symbol-filename is on.
3020 (initialize_printcmd): `set print symbol-filename'.
3022 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3024 * configure.in: Add config for Lynx target. Configure gdbserver
3025 only for Lynx. Re-do selective configuration of sparclite.
3027 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3028 configure.in remote-inflow.c remote-utils.c}: New files to
3029 support GDB remote server. Currently only works for Lynx.
3031 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3033 * stabsread.c (define_symbol, case 't'): Only set the name if it
3034 is not a pointer type.
3036 * stabsread.c (define_symbol): Clean up logic; move the read_type
3037 calls to inside the switch statement (this improves the error
3040 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3043 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3045 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3047 * source.c (line_info): Change "pc" to "address" in messages and
3048 use print_address for addresses.
3050 * source.c (line_info): If we don't find a symtab, print more useful
3051 output, including the symbolic address.
3053 * source.c (line_info): If --fullname, display the source.
3054 (identify_source_line), callers: Take pc as argument, rather than
3055 assuming innermost frame (emacs doesn't use this, so no one ever
3057 * symtab.h: Declare frame_file_full_name.
3060 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3062 * breakpoint.c (catch_command_1): Fix typo in error msg.
3064 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3066 * elfread.c (elf_symfile_read): Update ELF structure and routine
3067 names to specify 32-bit versions.
3068 (elf_symtab_read): Retrieve size field directly from symbol,
3069 instead of using old kludge.
3071 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3072 calling opcodes library.
3073 * z8k-tdep.c (print_insn): Likewise.
3075 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3077 * stabsread.c: Remove all uses of error(). Make error_type and
3078 read_type_number static.
3079 (define_symbol): Don't try to deal with a missing symbol
3080 descriptor which isn't followed by digit, '(', or '-'.
3081 * stabsread.h: Don't declare read_type_number here.
3082 * gdbtypes.h: Don't declare error_type here.
3083 * xcoffread.c: Remove NO_TYPEDEFS code.
3085 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3087 * mips-tdep.c: Removed #include of many header files, and #define
3088 of MIPSMAGIC; no longer used.
3090 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3092 * Many places: replace "the inferior" in messages with "the program"
3093 or "the program being debugged".
3094 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3095 and I'm getting sick of maintaining it.
3097 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3100 * config/i386/go32.mh: Define SER_HARDWIRE.
3101 * Makefile.in: Define SER_HARDWIRE.
3103 (alldeps.mak): Add SER_HARDWIRE.
3104 Remove all references to ser-hardwire.{c,o}.
3105 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3107 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3109 * sparc-nat.c (store_inferior_registers): Fill in all members of
3110 inferior_fp_registers by reading them from the inferior before
3111 modifying and writing them back.
3112 Fixes unexplainable inferior FP exceptions after calls to the inferior
3113 or setting of floating point registers.
3114 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3115 to register which is generated by gcc-2.4.
3117 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3119 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3121 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3123 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3124 xm-i386lynx.h}: New configuration for Lynx.
3126 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3128 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3129 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3131 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3132 as struct, union, or enum tags.
3134 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3136 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3139 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3141 * infrun.c (wait_for_inferior),
3142 infcmd.c (program_info, signal_command): Use symbolic signal names.
3144 * inftarg.c (child_wait): Deal with EINTR and include message from
3145 strerror if printing an error message.
3147 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3149 * stabsread.c: Remove most uses of lookup_fundamental_type.
3150 (define_symbol): Use read_type for type of enum constant,
3151 not just read_type_number. Also don't call error().
3152 (define_symbol): For unrecognized constant type, one complaint (the
3153 one from error_type) is enough. Don't make our own in addition.
3154 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3155 * gdbtypes.h: Doc fixes.
3157 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3159 Fix stack unwinding through _sigtramp on Irix. These patches are from
3160 Paul Flinders <ptf@delcam.co.uk>.
3161 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3162 executable uses sigvec.
3163 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3165 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3167 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3169 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3170 be passed to the inferior to make "handle <signal> nopass nostop" work.
3172 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3174 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3176 * findvar.c (value_from_register): Fix uninitialized first_addr
3177 which caused problems with assignment of doubles to register variables
3179 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3180 missing mips definitions if necessary.
3182 Fix handling of double register variables for mips targets and big
3183 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3184 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3185 8 bytes for doubles.
3186 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3187 conversion of type held in multiple registers to host format.
3188 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3189 companion to REGISTER_CONVERT_TO_TYPE.
3190 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3191 Convert to function calls.
3192 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3194 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3195 MAX_REGISTER_RAW_SIZE bytes.
3196 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3197 (if defined) for doubles.
3198 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3199 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3200 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3202 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3205 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3207 * configure.in: Add i[34]86-*-isc*.
3209 * stabsread.c: Make sure all complain() pass the address of the struct.
3211 * xcoffread.c: Make sure all struct complaints are static not auto.
3213 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3215 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3217 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3219 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3221 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3223 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3225 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3227 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3229 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3231 * Makefile.in (INSTALLED_LIBS): New variable.
3233 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3235 * main.c (quit_command): In the "quit anyway?" message, tell the user
3236 whether we are planning to detach or kill the program.
3238 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3239 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3241 * infcmd.c (read_pc): Doc fix.
3243 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3245 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3246 signal_handler_caller.
3247 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3248 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3249 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3250 Use SIGTRAMP_START if defined.
3251 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3252 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3254 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3256 * infcmd.c (step_1): Fix poorly worded error message.
3258 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3259 Comment out corelow.c because core dumps are broken on these machines.
3261 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3262 if srcdir is not ".".
3263 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3264 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3265 * depend: Update to latest automatically built version.
3267 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3269 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3270 * Makefile.in (NONSRC): Add ChangeLog-92
3272 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3274 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3275 not typo RAW_REGISTER_SIZE.
3277 * frame.h, inferior.h: Doc fixes.
3279 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3281 * findvar.c (write_register): Add sanity check for register size.
3282 (read_register): Fixup sanity check for register size to be
3283 consistent with write_register().
3285 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3287 * sparclite/Makefile.in: Add dummy info, install and install-info
3290 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3292 * remote-nindy.c: Removed declaration of coffstrip.
3293 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3295 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3297 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3300 * Makefile.in (VERSION): GDB 4.9 release.
3302 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3304 * README: Update known bugs to include the Solaris bug that
3305 leaves core dumps in the current directory when restarting the
3306 inferior with "run". Expand on the testsuite information.
3308 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3309 be the last 4.9 prerelease test archive.
3311 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3313 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3316 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3318 * README, NEWS: Update for gdb 4.9 release.
3320 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3322 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3323 * target.c (MIN): #undef before defining.
3325 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3327 Patch from Jeffrey Law:
3328 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3330 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3332 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3335 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3337 * ch-exp.y (start): Apply work-around to avoid bison warning.
3339 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3341 * Makefile.in (BISON): Remove double quotes around BISON
3342 definition when bison is used.
3344 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3345 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3346 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3347 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3348 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3349 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3350 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3351 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3353 * Makefile.in (VERSION): Bump to 4.8.6.
3355 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3357 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3358 include declarations for malloc/realloc/free. Both malloc and
3359 realloc return 'void *' for non-ANSI compilations.
3361 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3363 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3364 longer opened twice.
3366 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3368 * solib.c (clear_solib): Don't close bfd if it is NULL.
3370 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3372 * core.c (dis_asm_read_memory): Cast second arg of
3373 target_read_memory to "char *".
3374 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3375 "char *", to match other functions called by catch_errors().
3377 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3379 * More patches from Jeffrey Law (law@cs.utah.edu).
3380 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3381 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3382 Delete unnecessary declarations.
3384 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3386 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3387 poll() for termio{s}.
3389 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3391 * i386-tdep.c (i386_frame_num_args): Always return -1.
3393 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3395 * Patches from Jeffrey Law <law@cs.utah.edu>.
3396 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3397 (frameless_function_invocation): New function.
3398 (frame_saved_pc, init_extra_frame_info): Use
3399 frameless_function_invocation.
3400 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3401 call instead of just grabbing the value currently in %r2.
3402 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3403 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3404 definition and use the common one in tm-hppa.h.
3405 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3406 use unwind descriptors to determine if the frame chain is valid.
3407 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3408 it does not assume %r4 is the frame pointer.
3409 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3410 and ssm instructions.
3411 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3412 helper functions for print_insn.
3413 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3414 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3415 which nullifies the following instruction.
3417 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3419 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3420 pass the 5th arg there, rather than using an ANSI C-specific macro.
3422 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3424 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3426 * Makefile.in (VERSION): Bump to 4.8.5
3427 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3428 directories to include search path.
3429 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3431 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3432 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3433 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3434 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3435 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3436 are automatically generated in "depend".
3437 * Makefile.in (paread.o): Document why a dependency doesn't get
3438 automatically generated in "depend" and leave this explicit rule
3440 * depend: Update to latest automatically generated version.
3442 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3444 * xcoffread.c: Doc fix.
3446 * Makefile.in (depend): Include $(CC) command in generated output.
3448 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3450 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3451 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3452 * depend: Update to latest automatically built version.
3454 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3456 * sparclite/Makefile.in: Create default target that does nothing
3457 in order to force user to build by hand.
3459 * sparclite/Makefile: Remove. It's not necessary anymore.
3461 * ser-unix.c (wait_for): New routine to handle read timeouts,
3462 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3464 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3466 * mips-pinsn.c (print_insn): Return value.
3468 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3470 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3471 at configuration time and doesn't belong in the distribution archive.
3473 * Makefile.in (NONSRC): Add 29k-share/README.
3474 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3476 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3477 constants with slightly more portable definitions (still depends
3478 on 2's complement arithmetic though).
3479 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3480 * i386v-nat.c (sys/reg.h): Conditionalize include on
3481 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3482 * ser-unix.c (termio.h): Include <termio.h> like other files that
3483 include termio.h, not <sys/termio.h> which may not exist (on
3486 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3488 * valprint.c (print_longest): Change format parameter from a
3489 'char' to an 'int'. We can't have 'char' parameters with the
3490 current coding style, where we mix prototypes with pre-ANSI
3492 * value.h (print_longest): Change format parameter in prototype
3493 from a 'char' to an 'int'.
3495 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3497 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3499 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3500 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3502 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3504 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3505 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3506 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3507 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3508 ptrace needs 5 arguments, #define ptrace to always
3509 pass zero as the 5th argument.
3511 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3513 * configure.in: Match z8k-*-sim for z8000.
3514 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3515 * remote-hms.c: Update to use new serial protocol.
3517 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3519 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3520 necessary and Solaris doesn't have it.
3522 * Makefile.in (clean-info, install, install-info, info, dvi,
3523 check, all): do not echo recursion lines.
3525 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3527 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3528 required target ports which use sockets (like a29k-udi).
3530 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3532 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3534 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3535 systems lacking select().
3537 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3539 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3541 * alldeps.mak, depend: Update with latest automatically built
3544 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3546 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3548 * Makefile.in (make-proto-testsuite.dir): New target to make
3549 prototype testsuite tree.
3551 * Makefile.in (VERSION): Bump to 4.8.4.
3553 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3555 * stabsread.c (define_symbol): If unrecognized constant type,
3556 complain() not error().
3558 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3560 * infptrace.c: Add missing close paren to test for
3561 FIVE_ARG_PTRACE defined.
3563 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3564 when compiling with gcc, but disable it for now. See comment.
3565 * defs.h (LONGEST): Define as either "long" or "long long"
3566 based on CC_HAS_LONG_LONG.
3567 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3568 how longest_to_int is defined.
3569 * c-valprint.c (c_val_print): Call print_longest.
3570 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3571 instead of LONG_LONG.
3572 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3574 * printcmd.c (print_scalar_formatted): Call print_longest
3575 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3576 * typeprint.c (print_type_scalar): Call print_longest and let
3577 it figure out what to do for PRINTF_HAS_LONG_LONG.
3578 * valprint.c (val_print_type_code_int): Call print_longest
3579 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3580 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3581 * value.h (struct value): Replace usage of LONG_LONG with
3583 * value.h (print_longest): Add prototype.
3584 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3585 * values.c (unpack_double): Collapse code that was unnecessarily
3586 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3587 * values.c (value_from_longest): Remove dependency on
3588 CC_HAS_LONG_LONG and just use LONGEST.
3589 * solib.c (solib_map_sections): Use bfd_get_filename
3590 to access filename field.
3591 * solib.c (clear_solib): Save filename and free it later, after
3592 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3593 to access the field.
3594 * config/convex/xm-convex.h (LONG_LONG): Replace with
3595 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3596 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3597 Add PRINTF_HAS_LONG_LONG references.
3599 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3601 * inflow.c (kill_command), infcmd.c (attach_command),
3602 remote.c (remote_interrupt_twice): In messages for the user, call it
3603 "the program" or "the program being debugged" not "the inferior".
3605 * hp300ux-nat.c: Cast second arg to supply_register calls.
3606 (_initialize_kernel_u_addr, getpagesize): New functions.
3607 (store_inferior_register_1): Change arg name from value to val.
3608 (fetch_core_registers): Make arg core_reg_size unsigned.
3609 Pass 5 args to ptrace.
3610 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3611 Remove KERNEL_U_ADDR stuff.
3612 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3613 * config/m68k/hp300hpux.m{t,h}:
3614 Move exec.o from NATDEPFILES to TDEPFILES
3615 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3616 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3618 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3620 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3622 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3624 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3626 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3628 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3629 describe `set demangle-style arm' (not cfront);
3630 mention can type `q' to discard output, when gdb pages
3632 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3634 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3637 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3639 * remote.c: Change timeout to 2.
3640 (remote_open): Use unpush_target not remote_close.
3641 (remote_resume): If siggnal != 0, give warning not error().
3642 (remote_wait, remote_interrupt, remote_interrupt_twice):
3643 If we get two interrupts, let the user get out if they want.
3644 (remote_{kill,mourn}): New functions.
3645 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3647 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3649 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3651 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3653 * Remote targets (mourn): Call unpush_target.
3655 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3656 Remove twisted use of PARAMS.
3658 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3659 that ansidecl.h assumes ANSI on AIX.
3661 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3663 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3664 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3666 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3668 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3670 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3672 * remote-vx.c (net_connect): Allow numeric IP address for host.
3674 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3676 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3678 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3680 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3682 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3684 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3686 * valops.c (value_cast): A cast might also change the object
3687 representation in C++.
3688 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3689 to get the proper read_symtab function when called from mipsread.c.
3690 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3691 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3692 for dummy psymtabs, inhibit processing of dummy psymtabs.
3694 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3696 * Changes from (or inspired by) AMD:
3697 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3699 (udi_wait): Make error message (UDIGetStdout) match error.
3700 (udi_wait): Handle UDIStdinNeeded.
3701 * command.c [CANT_FORK]: Use system().
3702 * utils.c (prompt_for_continue): Allow quit with 'q'.
3704 * solib.c (solib_add): Don't call special_symbol_handling if there
3705 were errors in symbol_add_stub. Also set so->from_tty before
3706 calling symbol_add_stub.
3708 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3710 * Merge in HPPA/BSD patches from Utah:
3711 * defs.h: Add const to 2nd arg of psignal prototype.
3712 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3714 * hppab-core.c: Deleted. No longer useful.
3715 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3717 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3718 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3719 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3720 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3721 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3723 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3725 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3726 of the PC being in a stack dummy when looking at a core file
3727 without symbols. The other is the incorrect passing of char
3728 arguments during expression evaluation (ie: p foo('a','b') would
3729 mess up the passing of it's args because it wasn't coercing the
3731 * hppah-tdep.c: Rename global functions to have consistent hppa_
3732 prefix. Make more functions static. Drop hp_ prefix from static
3733 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3734 char to int args if necessary. (hppa_fix_call_dummy): Create
3735 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3736 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3737 valid (ie: != 0) before doing comparison against PC.
3738 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3739 to reflect new arguments.
3740 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3741 prefix for func name. (FIX_CALL_DUMMY): Move code into
3744 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3745 to malloc() so that we can test GDB eval of dynamically created
3746 arrays (like char strings in `print "foo"').
3748 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3750 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3751 minimal symbols for a nearby symbol.
3753 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3755 * coffread.c: Comment changes around minimal symbol recording.
3757 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3759 * command.c: comment changes only.
3761 * mips-tdep.c (heuristic_fence_post): new static variable.
3762 (heuristic_proc_start): use heuristic_fence_post, print better
3763 warnings, but only if not stop_soon_quietly.
3764 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3766 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3768 * symtab.h: Fix LOC_REF_ARG comment.
3770 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3771 and Jim Kingdon (kingdon@cygnus.com)
3773 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3775 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3776 symfile.c (compare_symbols): Don't check first character; STRCMP
3779 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3780 structures that are passed by address in a register.
3781 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3782 * findvar.c (read_var_value),
3783 printcmd.c (address_info, print_frame_args),
3784 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3785 * symtab.c (lookup_block_symbol): Deal with it.
3787 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3789 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3791 * objfiles.c (find_pc_section): Return a struct obj_section *.
3792 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3793 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3794 Don't use obj_section hack.
3795 * xcoffexec (vmap_symtab): Relocate obj_sections.
3796 * printcmd.c (containing_function_bounds): Use find_pc_section.
3798 * symtab.h: Clean up SYMBOL_VALUE comments.
3800 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3802 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3803 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3805 * coffread.c (read_coff_symtab): Use rewind before fseek.
3807 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3809 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3810 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3811 * Makefile.in: Remove message to expect conflicts and unused
3812 rules in ch-exp.y, since there no longer are any such.
3814 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3816 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3818 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3820 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3821 rather than dumping core.
3823 * Makefile.in: Add ${srcdir}/ to all source files.
3824 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3825 (TAGS): Deal with srcdir and new config directory scheme.
3827 Makefile.in (NONSRC): Remove createtags.
3828 alldeps.mak: Updated.
3830 * rs6000-tdep.c: Delete unused function print_frame.
3832 * frame.h (struct frame_info): Doc fix for next_frame.
3833 New field signal_handler_caller.
3834 blockframe.c (create_new_frame, get_prev_frame_info),
3835 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3836 INIT_FRAME_PC_FIRST).
3837 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3840 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3842 * irix4-nat.c (fetch_core_registers): Special version of this for
3843 Irix 4.x, which stores regs a bit differently from other /proc
3845 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3846 to new file core-svr4.c.
3847 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3848 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3850 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3852 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3854 * i387-tdep.c: Remove unused #includes.
3856 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3858 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3860 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3862 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3864 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3865 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3866 Don't muck with SYMBOL_CLASS.
3868 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3870 * munch: Don't use head command. It doesn't exist everywhere.
3872 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3874 * inflow.c (new_tty): Remove spurious 'o' character at end
3877 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3879 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3880 instructions and nothing more.
3881 * mipsread.c (add_line): Add comment why we have to combine line number
3882 entries for the same line number.
3884 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3886 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3889 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3891 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3893 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3895 * source.c (select_source_symtab): Clean up comment. Also, if
3896 we have a current_source_symtab, and s is NULL, return without
3898 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3899 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3901 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3903 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3904 * stabsread.h: Declare it.
3905 * partial-stab.h: Use it.
3907 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3909 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3911 * stack.c (print_frame_info): Print specially if dummy frame.
3913 * breakpoint.c: Add comments regarding within_scope future direction.
3917 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3919 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3921 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3923 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3925 * stabsread.c (read_member_functions): Initialize domain for stubbed
3926 member functions to avoid gdb core dumps when printing pointers
3927 to member functions.
3928 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3931 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3933 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3934 stop with an error().
3935 eval.c (evaluate_subexp): Change error message.
3937 * objfiles.c (build_objfile_section_table): Cast return value
3938 from obstack_finish.
3940 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3942 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3943 to rs6000_frame_chain and deal with it if we're in a signal handler.
3944 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3946 * breakpoint.c (within_scope): New function.
3947 (enable_breakpoint, watchpoint_check): Use it.
3949 * source.c (openp): Handle "exec-file ./ls" correctly.
3951 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3953 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3955 * ch-exp.y: Clean up lexing of identifiers and
3956 reserved words. (E.g. don't recognize FALSEXXX as the
3957 keyword FALSE followed by the identifier XXX.)
3958 Also, convert identifiers to lower case.
3960 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3962 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3963 new serial interface.
3965 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3967 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3968 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3969 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3970 and use new return codes for go32_readchar().
3971 * ser-unix.c: Ditto. Also, move error handling up to caller for
3972 SERIAL_SETBAUDRATE().
3973 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3974 to specific routine.
3975 (serial_close): New routine to wrap around device close routine.
3976 serial.h: Clean & document return values more clearly.
3978 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3980 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3982 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3983 operand in decimal rather than wrong textual versions.
3985 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3986 (mention 't', remove false thing about 'g' only good with 'f').
3988 * breakpoint.h: move "struct breakpoint" and friends to top of
3989 file so that bpstat_find_breakpoint prototype works.
3991 * solib.c (struct so_list): Add bfd field.
3992 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3993 Put the bfd in bfd field of the so_list.
3994 (clear_solib): Free bfd name and close_bfd on the bfd.
3996 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3998 * valarith.c (value_subscript): Add COERCE_REF.
3999 * ch-exp.y (operand_5): We can generalize the 2nd operand
4000 of a string repetition ot 'literal' without ambiguity.
4002 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4004 * breakpoint.h (struct bpstat): Remove momentary field.
4005 Remove bpstat_momentary_breakpoint. This was always kludgy
4006 and is no longer used.
4008 * breakpoint.h: Add enum bpstat_what.
4009 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4010 stop and print fields of bpstat now per-breakpoint, not just
4011 one for the whole chain.
4012 breakpoint.{c,h} (bpstat_what): New function.
4013 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4014 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4015 with call to bpstat_what.
4016 README: Remove watchpoint/breakpoint bug from known bugs.
4018 * breakpoint.h: Prototype bpstat_find_breakpoint.
4020 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4022 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4024 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4025 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4027 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4029 * i960-pinsn.c (tabent): Copied struct definition from
4032 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4034 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4035 is a C++ destructor.
4036 * symtab.c (gdb_mangle_name): Use it.
4037 * symtab.c (find_methods): Do not add destructors to choice list
4039 * symtab.c (decode_line_1): Make breakpoints on destructors work
4042 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4044 * ser-go32.c: Make it use serial port name.
4045 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4047 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4050 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4052 * configure.in: Only configure sparclite subdir when target_cpu
4055 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4057 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4058 Remove FIXME comment regarding this.
4060 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4062 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4064 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4066 Add section table to objfile struct. Use it for find_pc_section.
4067 * objfiles.c (add_to_objfile_sections,
4068 build_objfile_section_table, find_pc_section): new functions.
4069 (allocate_objfile): build section table.
4070 * objfiles.h (struct obj_section): new structure.
4071 (struct objfile): add section table.
4072 (find_pc_section): new prototype.
4073 * solib.[ch] (find_pc_section_from_so_list): removed.
4074 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4075 symfile.h for objfiles.h.
4076 (in_solib_trampoline): adjusted for new find_pc_section
4077 prototype. Removed BAD_RICH_HACK ifdefs.
4078 * symfile.c (syms_from_objfile): offset objfile sections.
4079 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4080 * symfile.h (find_pc_section): prototype removed. Also fixed
4081 comment typo NUL -> NULL.
4082 * target.[ch] (find_pc_section_from_targets): removed.
4083 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4085 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4087 * ser-go32.c: Format. (go32_open): Use proper return value.
4089 * configure.in: Undo conditional configdirs hack for sparclite.
4091 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4093 * symtab.c (list_symbols): When call break_command, pass both
4094 filename and function name not just function name.
4096 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4098 (Changes and new files to make "none" a full fledged configuration)
4099 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4100 Currently only tm-none.h has any meaningful contents.
4101 * config/none/none.mh (NAT_FILE): Use nm-none.h
4102 * config/none/none.mh (XM_FILE): Use xm-none.h
4103 * config/none/none.mt (TM_FILE): Use tm-none.h
4104 * Makefile.in (depend): Remove comment about parse errors in
4105 valops.c, it now parses correctly and generates a correct depend
4106 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4107 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4109 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4111 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4113 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4114 exactly 8 characters.
4116 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4118 * configure.in: Sparclite uses sparc config dir. Also has it's
4119 own tm- & .mt files now. Also add sparclite to configdirs.
4120 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4121 * config/i386/go32.mh: Nullify def of TERMCAP.
4122 * config/i386/xm-go32.h: Get rid of redef of EIO.
4123 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4124 specific configs. Very similar to sun4os4, but without solib.
4125 * sparclite/{Makefile.in configure.in}: First cut at making this
4128 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4130 * ser-go32.c: First cut at adapting to new serial interface.
4132 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4134 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4135 These implement a new serial line interface for talking to remote
4137 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4138 EXCEPT go32, which gets ser-go32.c.
4139 * remote.c: Use new serial interface. More remote-xxx's to be
4141 * ser-bsd.c, ser-termios.c: Removed.
4142 * serial.c: New. Implements common operations for all serial
4144 * ser-unix.c: New. Unix specific serial operations for various
4145 flavors of Unix (Posix, SysV, BSD).
4146 * serial.h: Generic serial interface defs.
4147 * config/i386/go32.mh, config/i386/i386bsd.h,
4148 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4149 ser-bsd.o from XDEPFILES. All the magic is now handled in
4152 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4154 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4156 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4158 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4160 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4161 about framelessness except on the innermost frame.
4163 * xcoffexec.c: Call fatal() not abort().
4165 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4166 a LOC_OPTIMIZED_OUT symbol.
4167 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4168 findvar.c (read_var_value), printcmd.c (address_info),
4169 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4170 m2-exp.y (yylex): Deal with it.
4171 ch-exp.y (yylex): Deal with it.
4173 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4175 * findvar.c (value_from_register): H8500 specific, check to see
4176 if we are looking at short pointer. If so, skip crock.
4177 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4178 read_memory_integer() to avoid getting messed up by sign extension.
4180 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4182 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4183 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4184 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4186 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4188 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4190 * core.c (dis_asm_print_address): New function.
4192 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4195 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4197 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4198 entire breakpoint chain and print only the first entry that needs to
4199 be printed and needs to be stopped for. Fixes problems with printing
4200 of multiple breakpoints with different conditions.
4201 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4202 effectively stops printing of the breakpoint chain.
4203 * breakpoint.c (print_it_noop): New routine to print nothing
4204 for this breakpoint entry and dont stop printing.
4205 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4206 watchpoint only if it is enabled.
4207 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4208 descriptor from the library to make backtraces through setjmp work.
4209 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4211 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4212 all registers saved within sigtramp, cleanup.
4214 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4216 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4218 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4220 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4221 with prototype in ../include/dis-asm.h.
4223 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4225 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4226 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4227 Use read_memory_func interface to disassembler.
4229 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4231 Teach sparc solaris to next over shared library functions.
4232 * solib.[hc] (find_pc_section_from_so_list): new function and
4234 * sparc-tdep.c (in_solib_trampoline): new function.
4235 * symfile.[hc] (find_pc_section): new function and prototypes.
4236 * target.[hc] (find_pc_section_from_targets): new function and
4238 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4239 in_solib_trampoline.
4241 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4243 * infrun.c (wait_for_inferior): Revise comment.
4245 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4247 * command.{c,h}: New var_type var_integer.
4248 main.c: Use it for history_size.
4250 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4251 Lint and byte-order fixups.
4253 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4255 * breakpoint.h (bpstat): New field print_it.
4256 breakpoint.c (bpstat_print): Use it.
4257 (print_it_normal): New function (from old bpstat_print code).
4258 (bpstat_{alloc,stop_status}): Set print_it field.
4260 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4261 evaluating watchpoint condition, via new function watchpoint_check.
4262 Also stop if watchpoint disabled due to leaving its block.
4264 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4266 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4268 * mips-pinsn.c: Add missing include of dis-asm.h.
4270 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4272 * Makefile.in (clean, distclean, realclean): Recursively apply
4273 to subdirs first, rather than last. This avoids, for example,
4274 Makefile being removed in a parent directory before the recursive
4277 * alldeps.mak, depend: Update for below changes.
4279 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4280 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4281 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4282 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4283 instead of tm-68k.h.
4284 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4285 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4286 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4287 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4288 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4289 tm-68k.h to tm-m68k.h.
4290 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4291 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4294 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4295 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4296 * a29k-tdep.c: Renamed from am29k-tdep.c.
4297 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4298 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4299 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4300 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4301 Map '29k' to 'a29k'.
4302 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4303 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4304 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4306 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4307 define that does not appear anywhere else in the gdb source tree.
4308 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4310 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4312 * breakpoint.c: Add comments regarding breakpoint_re_set.
4314 * xcoffread.c (sort_syms, compare_symbols): Remove.
4315 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4316 not our own sort_syms (it is identical).
4318 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4320 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4322 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4323 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4325 * exec.c (exec_close): Fix storage leak.
4326 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4327 output sections when patching an executable.
4328 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4329 when writing all registers.
4330 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4331 at the right offset in the dummy frame.
4332 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4333 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4334 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4336 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4338 * Makefile.in (TARFILES): Avoid trailing backslash.
4340 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4342 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4343 it in breakpoint_re_set.
4344 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4346 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4347 don't use sizeof(int) for target stuff, etc).
4349 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4351 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4352 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4353 support that can't be integrated anyway due to lack of clear
4356 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4358 * findvar.c (read_register, write_register): Make these capable
4359 of reading/writing registers that are shorter than REGISTER_TYPE.
4360 * (value_from_register): Install H8500 specific code to return
4361 proper value when register is being used as a pointer.
4362 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4363 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4364 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4365 chain frames properly by combining frame pointer with T reg.
4366 (init_extra_frame_info): Delete. It's now a macro.
4367 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4368 offset by the correct amount off of the frame pointer.
4369 (register_byte): Delete. It's now a macro.
4370 (register_raw_size, register_virtual_size): Delete. Replaced by
4371 common routine h8500_register_size, cuz there's no difference
4372 between the raw & virtual sizes on this machine.
4373 (register_convert_to_raw, register_convert_to_virtual): Delete,
4374 cuz there's no difference between the raw & virtual forms.
4375 Replaced by memcpy in tm file.
4376 (register_virtual_type): Rename to h8500_register_virtual_type.
4377 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4378 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4379 emulator have same reg offsets. This is all handled in the
4381 (h8500_trapped_internalvar): New routine to detect references to
4382 convenience vars acting as pointer pseudo-regs.
4383 (h8500_value_trapped_internalvar): Conjure up value of pointer
4385 (h8500_set_trapped_internalvar): Convert set value in real
4386 register references.
4387 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4388 code segment register.
4389 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4391 (wait_for_inferior): Add h8500 specific code to add stack segment
4392 when reading SP register.
4393 remote-sim.c (fetch_register): Spacing.
4394 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4395 detect cruft. Redo all register manipulation stuff. Get rid of
4396 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4397 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4398 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4399 to create internal vars for pointer pseudo-regs.
4401 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4403 * Makefile.in: Numerous small changes to macro definitions
4404 and rules for building gdb distribution tree. Many macros
4405 eliminated or merged, and rules simplified.
4406 * alldeps.mak: Update.
4409 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4411 * Makefile.in: recurse through SUBDIRS for dvi target too
4413 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4415 * Clean up xcoff relocation.
4416 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4417 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4419 symtab.h (struct general_symbol_info): Add section field.
4420 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4421 xcoffread.c: Set section for symbols and msymbols.
4422 (struct symtab): Add block_line_section field.
4423 buildsym.c (end_symtab): Set it.
4424 (end_symtab and callers): Add section parameter.
4425 objfiles.c (objfile_relocate): New funciton.
4426 xcoffexec.c (vmap_symtab): Use it.
4427 xcoffsolib.h (struct vmap): Remove unused fields.
4428 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4429 CORE_NEEDS_RELOCATION, symtab_relocated.
4430 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4431 rs6000-tdep.c: Make loadinfotext static.
4432 breakpoint.c (fixup_breakpoints): Doc fix.
4433 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4434 (end_symtab): primary field replaces nonreloc.
4436 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4438 * symtab.h (struct linetable_entry): Remove confusing comment.
4440 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4442 * Makefile.in: add installcheck target
4444 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4446 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4447 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4448 z8k}: New directories to hold cpu specific configuration files.
4449 Naming follows gcc convention.
4450 * config/{*.mt, *.mh}: All target and host makefile fragment
4451 config files moved to an appropriate config/<cpu> subdirectory.
4452 * nm-*, xm-*, tm-*: All native, host, and target files, which
4453 get linked to nm.h, xm.h, and tm.h respectively by configure,
4454 moved to appropriate config/<cpu> subdirectory.
4455 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4456 Native, host, and target files that are common across more than
4457 one cpu architecture and included by one of the configured
4458 native, host, or target files, get moved to config directory.
4459 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4460 pick up native, host, or target include files moved to one of
4461 the config subdirectories, and that are included by other files.
4462 * Makefile.in (alldeps.mak): Modify to account for new config
4463 directory structure.
4464 * alldeps.mak, depend: Update for new config directory structure.
4465 * config/*/[ntx]m-*.h: Modify all files that include other
4466 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4467 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4469 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4470 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4471 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4472 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4473 the ones where the default is not unique or different than the
4474 config subdirectory name. Similarly, handle gdb_target_cpu.
4475 Modify configure.in as appropriate to make use of gdb_host_cpu
4476 and gdb_target_cpu to find makefile fragments and make links.
4478 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4480 * mipsread.c (compare_blocks): Sort blocks with the same start
4481 address by decreasing ending address.
4483 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4485 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4486 lookup_symbol as it might get clobbered by the call.
4488 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4489 The previous code did not initialize the language field for the psymtab
4492 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4494 * c-exp.y (parse_number): Avoid shift warning.
4495 * serial.h (struct ttystate): Declare empty one on DOS.
4497 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4499 * xm-sun4os4.h: Return type of free() should be void, not int.
4501 * vx-share/vxWorks.h: Remove #def of NULL.
4503 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4505 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4507 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4509 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4511 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4513 * ieee-float.c: Moved to ../libiberty.
4514 * ieee-float.h: Moved to ../include.
4515 * Makefile.in: Update accordingly.
4516 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4517 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4518 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4519 it is now in ../opcodes/m68881-ext.c.
4520 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4521 prologue (some callers _do_ care).
4522 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4523 new interface of ../opcodes/*-dis.c.
4524 * ch-exp.y: Add #include <ctype.h>.
4526 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4528 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4530 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4532 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4534 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4536 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4538 * z8k-tdep.c (extract_return_value, write_return_value,
4539 store_struct_return): New functions from macros in tm-z8k.h.
4541 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4543 * valops.c (value_arg_coerce): Apply temporary patch to
4544 fix problem with coercion of array and function types when
4545 passed as arguments to C functions, pending a more complete
4546 review of when and how coercion should be done, depending
4547 upon context and language.
4549 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4551 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4553 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4554 debugsec if there are a non-zero number of symbols.
4556 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4558 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4560 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4562 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4564 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4565 not just 50 symbols.
4566 (symtbl_num_syms): New variable.
4567 (read_xcoff_symtab): Set it.
4568 (read_symbol_nvalue): Check for bad symno.
4569 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4572 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4574 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4575 This is defined in defs.h if necessary.
4576 * vx-share/vxWorks.h: Remove #defs of min and max.
4577 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4578 vx-share/xdr_rdb.c: include defs.h.
4580 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4582 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4585 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4586 xcoffread.c: Doc fixes.
4588 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4590 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4591 xcoffexec.c (xcoff_relocate_core): New function.
4592 (text_adjustment): Removed.
4593 (add_vmap): Return the vmap.
4594 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4596 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4598 * xcoffsolib.h: Add objfile member to struct vmap.
4599 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4600 xcoffexec.c (add_vmap): Allocate objfiles here.
4602 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4604 Support 68000 series without floating point.
4606 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4607 * tm-68k-nofp.h: New file, lacks 68881 support.
4608 * config/m68k-nofp.mt: New file.
4610 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4612 Remove a few remaining underscore/no-underscore remnants from
4615 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4616 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4617 * config/sparc-noun.mt: Rename to sparc-em.mt.
4618 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4619 * tm-68k-un.h: Rename to tm-68k-fp.h.
4620 * tm-spc-un.h: Rename to tm-spc-em.h.
4621 * tm-sun4sol2.h: Cleanup.
4622 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4624 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4626 * symmisc.c (std_in, std_out, std_err): Move initializations
4627 to runtime code, in case they aren't constant.
4629 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4631 * symtab.c (find_pc_symtab): some object file formats, notably
4632 mips, have holes in the address ranges of symtabs. Change
4633 this algorithm from first hit to tightest fit.
4635 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4636 fence post without finding the enclosing function, then print a
4639 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4641 * utils.c (fputs_demangled, fprint_symbol): Remove.
4642 * utils.c (fprintf_symbol_filtered): New function which combines
4643 the functionality of fputs_demangled and fprint_symbol. Uses a
4644 caller provided language parameter to select the appropriate
4645 demangler, and caller provided args to pass to the demangler.
4646 * defs.h (enum language): Move further up in file so enum can
4647 be used in prototypes.
4648 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4649 * defs.h (fprintf_symbol_filtered): Add prototype.
4650 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4651 fputs_demangled with call to fprintf_symbol_filtered.
4652 * cp-valprint.c (demangle.h): Include
4653 * cp-valprint.c (cp_print_value_fields): Replace calls to
4654 fprint_symbol with calls to fprintf_symbol_filtered.
4655 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4656 with call to fprintf_symbol_filtered.
4657 * stack.c (print_frame_info): Remove obsolete code so we don't
4658 have to update fputs_demangled usage in it.
4659 * stack.c (print_frame_info, frame_info): Add language variable
4660 to pass to fprintf_symbol_demangled and initialize it from the
4661 symbol's language. Replace calls to fputs_demangled with calls
4662 to fprintf_symbol_filtered.
4663 * symtab.c (find_methods): Replace call to fputs_demangled with
4664 call to fprintf_symbol_filtered.
4665 * ch-valprint.c (demangle.h): Include.
4666 * ch-valprint.c (chill_print_value_fields): Replace call to
4667 fprint_symbol with call to new fprintf_symbol_filtered.
4669 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4671 * Makefile.in (VERSION): Bump version to 4.8.2.
4673 * main.c (source_command): Require an explicit pathname of file
4674 to source, since previous behavior of defaulting to gdb init file
4675 was troublesome and undocumented.
4676 * printcmd.c (disassemble_command): Add missing '{}' pair to
4677 else with two statements. Bug reported by Stephane Tsacas
4679 * symtab.c (find_pc_line): Don't complain about zero length or
4680 negative length line numbers for the moment, since we may not own
4681 the terminal when called, such as when single stepping. (FIXME)
4682 * language.h (CAST_IS_CONVERSION): True if current language is
4683 C++ as well as C. Fix from Peter Schauer.
4684 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4685 Use STREQN macro rather than bare '!strncmp()'.
4686 * environ.c (unset_in_environ): Avoid use of memcpy on
4687 overlapping memory regions, as suggested by Paul Eggert
4688 <eggert@twinsun.com>.
4689 * c-exp.y (%union struct): Remove unused ulval as suggested
4690 by Paul Eggert <eggert@twinsun.com>.
4692 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4694 * main.c (gdbinit): Make static.
4695 * main.c (inhibit_gdbinit): Move to file scope.
4696 * main.c (main): Remove local inhibit_gdbinit.
4697 * main.c (source_command): Don't source '.gdbinit' file by
4698 default if gdb has been told to ignore it.
4700 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4702 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4705 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4707 * printcmd.c (print_address_symbolic): Only print if offset
4708 is shorter than max_symbolic_offset.
4709 (initialize_printcmd): `set print max-symbolic-offset'.
4711 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4712 (examine_tag): Use it.
4713 (read_register_stack): Only look in the local registers for a
4714 memory address if it's between rfb and rsp; go to memory otherwise.
4715 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4716 (reginv_com): Remove ancient kludge command.
4718 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4720 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4721 irix4 will again compile.
4723 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4725 * configure.in: accept mips-sgi-irix4* for irix4.
4727 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4729 * z8k-tdep.c (print_register_hook): Lint.
4731 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4733 Lint fixes from Paul Eggert (eggert@twinsun.com):
4735 * command.c (do_setshow_command): var_uintegers are unsigned.
4736 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4737 unsigned, since they use hex values with the high bit set.
4739 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4741 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4742 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4744 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4745 macro definitions in parenthesis.
4747 * dbxread.c (dbx_symfile_init): Catch the case where there is
4748 no string table, but the only way we find out is by reading zero
4751 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4753 * dbxread.c (dbx_symfile_init): Make size of the string table
4754 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4755 offset to the string table is nonzero and handle the nonexistant
4756 string table case, should it occur. Ensure that the string table
4757 size read from the file is reasonable, with a minimum lower bound
4758 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4760 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4762 * Makefile.in: Changes to build testsuite correctly.
4763 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4764 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4765 (TARGET_FLAGS_TO_PASS): New variable.
4766 (SUBDIRS): Added testsuite.
4767 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4768 testsuite is compiled with CC_FOR_TARGET rather than CC.
4770 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4772 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4773 reported by mycroft@gnu.ai.mit.edu.
4775 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4776 * configure.in (vax-*-ultrix2*): New triplet.
4777 * config/vaxult2.mh: New file.
4778 * xm-vaxult2.h: New file.
4780 * c-exp.y (parse_number): Change high_bit to unsigned.
4781 * demangle.c: Change all references to cfront to ARM, since the
4782 actual algorithm is the one specified in the Annotated Reference
4783 Manual. This was confusing users into thinking that full cfront
4784 support was implemented.
4785 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4786 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4787 directly to lookup_struct_elt_type, which will do the
4788 dereferencing itself.
4789 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4790 NULL dereferencing bug for unnamed structs, comment out
4793 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4795 * coffread.c (process_coff_symbol): Change PCC argument correction
4796 so that it only happens on big-endian targets; so that it only
4797 happens if the short or char argument is aligned on an int
4798 boundary; and so that it changes the location, rather than the
4799 type, of the argument. These changes tend to parallel similar
4800 (old) changes in stabsread.c.
4802 * coffread.c (coff_read_enum_type): Use the specified size for
4803 enums, don't assume that they are int-sized.
4805 * c-valprint.c (c_val_print): Don't assume enums are the same as
4808 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4809 Rendell, <michael@mercury.cs.mun.ca>.
4811 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4813 * language.h (local_decimal_format_custom): Add prototype.
4814 * language.c (local_decimal_format_custom): Add function, bug
4815 reported by Robert R. Henry (rrh@tera.com).
4817 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4819 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4820 by Josef Leherbauer, joe@takeFive.co.at.
4822 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4824 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4825 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4826 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4827 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4828 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4829 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4830 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4831 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4833 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4835 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4836 of demangled name fields to NULL if no demangling exists for
4837 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4838 symbols if their language is known at the time they are created,
4839 but sometimes the language is not known until later.
4841 * ch-typeprint.c (chill_print_type_base): Name changed to
4842 chill_type_print_base to match pattern for C and C++ names.
4843 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4844 to be consistent with other usages.
4845 * ch-typeprint.c (chill_type_print_base): Add support for
4846 printing Chill STRUCT types.
4847 * ch-valprint.c: Include values.h.
4848 * ch-valprint.c (chill_print_value_fields): New function and
4849 prototype for printing Chill STRUCT values.
4850 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4851 that was being called with two args instead of three.
4852 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4853 to print Chill STRUCT values.
4855 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4857 * configure.in: added testsuite to configdirs.
4859 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4861 * doc/stabs.texi: The `this' pointer is now known by the name
4862 `this' instead of `$t'.
4864 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4866 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4867 references of TAG_string_type DIEs in user defined types.
4868 * ch-lang.c (chill_create_fundamental_type): Track compiler
4869 change that now emits debugging info with the type long for Chill
4872 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4874 * remote-mips.c: New file; implements MIPS remote debugging
4876 * config/idt.mt: New file; uses remote-mips.c
4877 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4879 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4880 floating point coprocessor.
4881 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4883 (mips_pop_frame): If not mips_fpu, don't restore floating point
4885 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4887 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4888 mips_fpu, don't use fp0 as floating point return register.
4889 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4892 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4894 * gdb/testsuite: made modifications to testcases, etc., to allow
4895 them to work properly given the reorganization of deja-gnu and the
4896 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4898 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4900 * gdb/testsuite: Initial creation of gdb/testsuite.
4901 Migrated dejagnu testcases and support files for testing nm to
4902 gdb/testsuite from deja-gnu. These files were moved "as is"
4903 with no modifications. This migration is part of a major overhaul
4904 of dejagnu. The modifications to these testcases, etc., which
4905 will allow them to work with the new version of dejagnu will be
4906 made in a future update.
4908 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4910 * NEWS: Add reminders for next release.
4912 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4914 * mipsread.c (parse_lines): Correct check for files compiled with
4917 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4919 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4921 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4923 * Makefile.in (VERSION): GDB-4.8 release!
4924 * README, NEWS: Update for release.
4926 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4928 * am29k-pinsn.c (print_insn): Minor nits with const.
4929 * am29k-tdep.c: More minor nits with arg types for
4930 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4932 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4934 * gcc.patch: Update for a different GCC (G++) bug.
4935 * main.c (print_gdb_version): Update copyright year to 1993.
4936 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4937 conditionalize this file on it. FIXME, right way is to split
4938 these into two config files.
4939 (ATTACH_DETACH): Define for BSD 4.4
4940 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4941 (U_REGS_OFFSET): Revise for 4.4.
4942 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4943 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4944 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4946 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4948 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4951 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4953 * c-lang.c (c_printstr): Bugfix for length==0 case.
4955 * c-lang.c (c_printstr): If a C string ends in a null, don't
4958 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4960 * defs.h (STRCMP): Make it work for unsigned chars.
4962 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4964 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4965 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4966 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4967 define to kludge the large opcode table into two smaller tables,
4968 since GCC take exponential space to build the table. Lint.
4969 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4971 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4973 * Makefile.in (VERSION): Roll to 4.7.9.
4974 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4975 definition here, to handle both BSD 4.3 and 4.4 systems.
4976 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4977 * remote.c (alarm): Move declaration to global level, before
4978 first reference to it.
4979 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4980 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4982 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4984 * remote.c (readchar): forward declare alarm which otherwise looks
4985 like an undeclared variable to gcc.
4987 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4988 when comparing against an int. Avoids superfluous warning from
4991 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4992 Avoids superfluous warnings from some systems and/or compilers
4993 (like vax ultrix 4.2.)
4995 * language.c (struct op_print unk_op_print_tab): use the enum
4996 values rather naked zeros as initializers. Avoids warnings from
4997 ultrix type compilers.
4999 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5001 * Makefile.in (VERSION): Roll to 4.7.6.
5002 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5003 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5004 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5005 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5006 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5007 (depend): Fix bug where nm-files in config files weren't noticed.
5008 (make-proto-gdb-1): Avoid changing directories while building new
5009 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5011 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5013 * remote.c: Improve error recovery. Allow user to break out
5014 of initial connection attempt with INTERRUPT. Treat a timeout
5015 while waiting for remote packet like a retry, unless the remote
5016 side is actively running user code. Fix a few long printf_filtered's.
5018 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5021 * buildsym.c (start_subfile): Allow null file name.
5023 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5025 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5026 expects a pointer to complaint rather than a complaint
5028 (process_linenos): free the previously allocated subfile name,
5029 then allocate the new one from the heap.
5031 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5033 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5035 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5037 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5038 Previously, would bogusly index off the bottom of type_vector.
5039 (rs6000_builtin_type): Accept type number as argument.
5040 (read_type, case '-'): Handle negatives like any other type number.
5042 * symfile.c (deduce_language_from_filename): Handle null name.
5044 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5045 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5046 fixed by sato@sm.sony.co.jp.
5048 * xcoffread.c (parmsym): Don't use an initializer to set up
5049 this struct symbol. Set it up in initialize_xcoffread.
5050 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5051 works on real rs/6000 target with #ifndef FAKING_RS6000.
5053 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5055 * stabsread.c (rs6000_builtin_type): Move function from
5056 xcoffread.c:builtin_type.
5057 * xcoffread.c (builtin_type): Move to stabsread. Remove
5058 IBM6000_HOST dependency. Move misplaced comments.
5059 (various): Change printf's to complaints.
5060 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5061 objfile argument to read_type calls under #if 0.
5062 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5063 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5064 * Makefile.in: xcoffread.o is not built by default.
5065 * xm-rs6000.h (IBM6000_HOST): Remove.
5066 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5067 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5070 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5072 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5073 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5074 register numbers when user tries to modify elements in structs
5075 passed as arguments.
5076 * inflow.c (child_terminal_info): Move banner outside of system
5078 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5079 passes struct/union arguments by address.
5081 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5083 * Based on patch from Kean Johnston <maw@netcom.com>:
5084 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5085 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5086 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5088 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5090 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5091 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5093 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5095 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5096 cc debugging output.
5098 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5100 * stabsread.c (define_symbol): Complain about unrecognized names
5101 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5102 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5103 (read_cpp_abbrev): Don't use the class name as part of the
5104 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5105 abbrevs. Inspired by Mike Tiemann.
5106 (read_tilde_fields): Comment. Remove ancient dead code.
5107 Remove erroneous but non-dead code. Simplify. Add complaints.
5108 (in general): Remove extraneous (parentheses) in return
5111 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5113 * coffread.c (coff_lookup_type): Fix fencepost error reported
5114 by Art Berggreen, <arg@opal.acc.com>.
5116 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5117 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5119 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5120 test, which is apparently left over from when we used native
5121 include files and couldn't depend on the member names being there.
5122 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5124 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5126 * mipsread.c: Major overhaul to use new BFD symbol table reading
5127 routines. Now swaps information as it is needed, rather than
5128 swapping everything when the file is read.
5130 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5132 * Makefile.in (TARDIRS): Add sparclite demo dir.
5133 (*.tab.c): Change dependency on Makefile to depend on
5134 Makefile.in, otherwise it always rebuilds after configuring.
5135 Force output *.tab.c file into current directory even in "make"
5136 versions that rewrite dependent file names used in command lines.
5138 * TODO: Remove some things we did.
5139 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5140 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5141 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5142 * symtab.h: Eliminate unnamed unions and structs.
5144 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5146 * Makefile.in (VERSION): Roll to 4.7.5.
5148 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5150 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5151 re-evaluating symbol pointers.
5153 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5155 * c-exp.y (lcurly, rcurly): New nonterminals.
5156 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5158 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5159 made function static.
5160 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5161 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5162 * parse.c (start_arglist):
5163 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5164 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5165 * parser-defs.h (funcall_chain): Moved to parse.c.
5166 * printcmd.c (print_frame_nameless_args): Fix prototype.
5167 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5168 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5169 * valops.c (typecmp): Moved prototype from values.h.
5170 * value.h (typecmp): Moved prototype to valops.c, made static.
5171 * ch-exp.y (yylex): Change way control sequences are disabled.
5173 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5175 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5177 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5179 * mipsread.c (upgrade_type): Build array types correctly, using
5180 create_range_type and create_array_type.
5182 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5184 * remote-nindy.c: Cleanup.
5186 * infrun.c (wait_for_inferior): When rolling back the PC after
5187 a breakpoint, call write_pc so that NPC gets rolled back as well
5190 * blockframe.c (inside_entry_file, inside_main_func,
5191 inside_entry_func): PC of zero is always "bottom of stack".
5193 * printcmd.c (print_frame_args, print_frame_nameless_args):
5194 Let print_frame_nameless_args decide whether there are any,
5195 laying groundwork for possibly later printing 29K args for
5196 functions where we have tag words but no symbols.
5198 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5200 * Makefile.in: fix GDB doc targets for new doc subdir structure
5202 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5204 * stack.c (parse_frame_specification): Parse as many arguments
5205 as there are (up to MAXARGS). Pass all of them in argc, argv
5206 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5207 many there were, onto SETUP_ARBITRARY_FRAME.
5208 * tm-mips.h, tm-sparc.h: Corresponding changes.
5209 * mips-tdep.c, sparc-tdep.c: Ditto.
5211 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5213 * hp300ux-nat.c: Update copyrights.
5214 * mipsread.c (parse_partial_symbols): Complain about block
5215 indexes that go backwards. Fix from Peter Schauer.
5216 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5217 symbol-file that has no linkage symbols to be read.
5218 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5219 from tm- file to xm-file, since they're host dependent.
5220 * valarith.c (value_binop): Typo.
5222 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5224 * sparclite/aload.c: Add copyleft.
5225 * sparclite/crt0.s: Add comment at beginning.
5227 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5229 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5230 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5232 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5234 * values.c (value_headof): Fix typo in which VTBL and ARG were
5235 being confused for one another.
5237 * valops.c (typecmp): Now static.
5239 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5240 baseclass--we don't always inherit its virtual function table
5243 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5244 pointer correctly in case value_struct_elt moves it around.
5246 * valops.c (typecmp): Now static. Also, now groks references
5249 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5250 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5252 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5254 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5255 to avoid "too much defining" error from native C compiler (!).
5257 * Makefile.in (HFILES): Add typeprint.h.
5258 * typeprint.[ch]: Update copyrights.
5260 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5262 * Makefile.in: Update to match doc/ subdir changes.
5264 * config/hp300hpux.mh: No cross-host file needed, just native.
5265 * config/go32.mh: Remove nonexistent "native" support.
5267 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5268 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5269 * m88k-tdep.c (next_insn): Lint, cleanup.
5270 (store_parm_word): Lint.
5272 * README: Fix typo (reported by karl@hq.ileaf.com).
5274 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5276 * expression.h (BINOP_CONCAT): Document use for self concatenation
5277 an integral number of times.
5278 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5280 * valarith.c (value_concat): Rewrite to support self
5281 concatenation an integral number of times.
5282 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5283 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5284 eliminate hundreds of spurious shift/reduce and reduce/reduce
5285 conflicts that mask the 5 real ones.
5286 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5287 * ch-exp.y (integer_literal_expression): Remove production,
5290 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5292 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5293 implied that "no side effects" was nonfunctional.
5294 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5295 character string and bitstring concatenation.
5296 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5297 * expression.h (exp_opcode): Add BINOP_CONCAT.
5298 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5299 * language.c (string_type): Add function to determine if a type
5301 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5302 * valarith.c (value_concat): New function to concatenate two
5303 values, such as character strings or bitstrings.
5304 * valops.c (value_string): Remove error stub and implement
5306 * value.h (value_concat): Add prototype.
5307 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5308 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5309 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5312 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5314 * c-exp.y (exp): Add production to support direct creation
5315 of array constants using the obvious syntax.
5316 * c-valprint.c (c_val_print): Set printed string length.
5317 * dwarfread.c (read_tag_string_type): New prototype and
5318 function that handles TAG_string_type DIEs.
5319 * dwarfread.c (process_dies): Add case for TAG_string_type
5320 that calls new read_tag_string_type function.
5321 * expprint.c (print_subexp): Add support for OP_ARRAY.
5322 * gdbtypes.c (create_range_type, create_array_type): Inherit
5323 objfile from the index type.
5324 * ch-typeprint.c (chill_print_type): Add case for
5326 * ch-valprint.c (chill_val_print): Fix case for
5329 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5331 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5332 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5333 include/coff/mips.h.
5335 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5337 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5338 constants with an explicit null byte terminator. OP_STRING is
5339 now used for real string types.
5340 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5341 they are used by all languages.
5342 * c-lang.c (_initialize_c_language): Move initializations of
5343 builtin_type_* to lang.c.
5344 * c-typeprint.c (c_type_print_varspec_prefix,
5345 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5346 to TYPE_CODE_STRING.
5347 * c-valprint.c (c_val_print): Change the way character arrays
5348 are printed as strings to be consistent with the way strings
5349 are printed when pointer-to-char types are dereferenced.
5350 Remove test of print_max before calling val_print_string, which
5351 now does it's own test.
5352 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5353 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5354 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5355 * gdbtypes.c (builtin_type_*): Add declarations moved from
5357 * gdbtypes.c (create_string_type): New function to create real
5359 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5360 renamed to TYPE_CODE_STRING.
5361 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5362 builtin_type_* types moved from c-lang.c.
5363 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5364 to TYPE_CODE_STRING.
5365 * gdbtypes.h (builtin_type_string): Add extern declaration.
5366 * gdbtypes.h (create_string_type): Add prototype.
5367 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5368 renamed to TYPE_CODE_STRING.
5369 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5371 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5372 renamed to TYPE_CODE_STRING.
5373 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5375 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5376 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5377 to TYPE_CODE_STRING.
5378 * valops.c (allocate_space_in_inferior): New function and
5379 prototype, using code ripped out of value_string.
5380 * valops.c (value_string): Rewritten to use new function
5381 allocate_space_in_inferior, but temporarily disabled until some
5382 other support is in place.
5383 * valops.c (value_array): New function to create array constants.
5384 * valprint.c (val_print_string): Add comment to document use,
5385 complete rewrite to fix several small buglets.
5386 * value.h (value_array): Add prototype.
5387 * value.h (val_print_string): Change prototype to match rewrite.
5388 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5389 * ch-exp.y (match_character_literal): Disable recognition of
5390 control sequence form of character literals and document why.
5392 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5394 * nindy-share/nindy.c: Add comments to #endif's to clarify
5397 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5398 read_memory to get byte order right.
5399 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5400 anymore. This is done in paread.c now. We expect unwind info
5401 to hang off of objfiles, and search all of the objfiles when until
5403 * (skip_trampoline_code): Cast arg to target_read_memory.
5404 * objfiles.h (struct objfile): Add new field obj_private to hold
5405 per object file private data (unwind info in this case).
5406 * paread.c (read_unwind_info): New routine to read unwind info
5407 for the objfile. This data is hung off of obj_private.
5408 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5409 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5410 make this easier to access.
5412 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5414 * c-valprint.c (cp_print_class_member): Add extern decl.
5415 * c-valprint.c (c_val_print): Extract code for printing methods
5416 and move it to cp_print_class_method in cp-valprint.c.
5417 * c-valprint.c (c_val_print): Extract code to print strings and
5418 move it to val_print_string in valprint.c.
5419 * cp-valprint.c (cp_print_class_method): New function using
5420 code extracted from c_val_print.
5421 * valprint.c (val_print_string): New function using code
5422 extracted from c_val_print.
5423 * value.h (val_print_string): Add prototype.
5424 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5425 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5426 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5427 CHECKBUF, growbuf_by_size): New variables, macros, and support
5428 functions for implementing a dynamically expandable temp buffer.
5429 * ch-exp.y (match_string_literal): New lexer function.
5430 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5431 removed and replaced with new CHECKBUF macro.
5432 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5433 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5435 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5437 * Makefile.in: Add info for paread.o.
5438 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5440 * blockframe.c (frameless_look_for_prologue): Correct the
5442 * gdbtypes.h, gdbtypes.c: Use const in decl of
5443 cplus_struct_default, now that pa-gas assembler has been fixed.
5444 * hppah-nat.c: Formatting.
5445 * hppah-tdep.c: Remove lots of useless externs for variables we
5447 * (find_unwind_entry): Speed up by using binary search, and a one
5449 * (rp_saved): New routine to see what unwind info says about RP
5450 being saved on the stack frame.
5451 * (frame_saved_pc): Look for prologue to see if we need to
5452 examine the stack for the saved RP or not.
5453 * (init_extra_frame_info): Check for prologue, instead of
5454 framesize to determine if we are frameless or not.
5455 * (frame_chain_valid): Stop backtraces when we run into _start.
5456 * (push_dummy_frame): Reformat to make more readable.
5457 * (find_dummy_frame_regs): ditto.
5458 * (hp_pop_frame): ditto.
5459 * (hp_restore_pc_queue): small cleanup.
5460 * (hp_push_arguments): ditto.
5461 * (pa_do_registers_info): ditto.
5462 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5463 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5464 * Define FRAME_CHAIN_VALID.
5465 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5466 passed to functions.
5468 * paread.c (pa_symtab_read): Use new bfd conventions for
5469 accessing linker symbol table.
5470 * (pa_symfile_init): Access embedded STAB info via BFD section
5471 mechanism and related macros.
5474 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5476 * sparc-stub.c: Use a seperate stack for our traps.
5477 * Handle recursive traps.
5478 * Remove all trap init code. This needs to be done by the
5480 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5482 * (handle_exception): See if we are at breakinst, if so, then
5483 advance PC sp that users can just step out of breakpoint().
5484 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5485 new place if SP has changed.
5486 * (case 's'): Get rid of this, we can't do it yet.
5487 * (case 't'): New command to test any old random feature.
5488 * (case 'r'): New command to reset the system.
5489 * (breakpoint): Add label to breakpoint trap instruction so that
5490 handle_exception() can detect where we are and get past the
5491 breakpoint trivially.
5493 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5495 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5497 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5499 * configure.in: recognise all sparclite variants
5501 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5503 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5504 binary files oring in the right bit.
5506 * main.c, source.c, state.c, symmisc.c: use macros defined in
5507 fopen-{bin|both} when fopening files.
5509 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5511 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5512 from a configuration file (typically including <limits.h>), or to
5513 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5514 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5515 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5516 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5517 * exppritn.c (print_subexp, dump_expression): Add case for
5519 * expression.h (OP_BITSTRING): New expression element type for
5521 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5522 macros to convert between number of expression elements and bytes
5523 to store that many elements.
5524 * i960-tdep.c (leafproc_return): Use new macros to access
5525 minimal symbol name and address fields.
5526 * m88k-pinsn.c (sprint_address): Use new macros to access
5527 minimal symbol name and address fields.
5528 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5529 minimal symbol address field.
5530 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5531 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5532 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5533 Use new BYTES_TO_EXP_ELEM macro.
5534 * parse.c (write_exp_bitstring): New function to write packed
5535 bitstrings into the expression element vector.
5536 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5538 * parser-defs.h (struct stoken): Document that it is used for
5539 OP_BITSTRING as well as OP_STRING.
5540 * parser-defs.h (write_exp_bitstring): Add prototype.
5541 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5542 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5543 LOWER, LENGTH): New tokens for keywords.
5544 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5545 upper_lower_argument, length_argument, array_mode_name,
5546 string_mode_name, variant_structure_mode_name): New non-terminals
5548 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5549 * ch-exp.y (match_bitstring_literal): New lexer support function
5550 to recognize bitstring literals.
5551 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5552 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5553 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5554 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5555 * ch-exp.y (yylex): Check tokentab6.
5556 * ch-exp.y (yylex): Call match_bitstring_literal.
5558 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5560 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5561 symbol name and value fields.
5563 * c-exp.y (yylex): Make static, to match prototype and other
5566 * expression.h (exp_opcode): Add BINOP_MOD.
5567 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5568 * expprint.c (dump_expression): Handle new BINOP_MOD.
5569 * language.c (binop_type_check): Handle new BINOP_MOD.
5570 * main.c (float_handler): Re-enable float handler when hit.
5571 * valarith.c (language.h): Include, need current_language.
5572 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5573 for integer divide truncates towards zero for negative results.
5574 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5575 * valarith.c (value_binop): Allow arithmetic operations on
5576 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5577 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5578 * ch-exp.y (tokentab3): Add MOD and REM.
5579 * ch-exp.y (yylex): Set innermost_block for symbols found
5580 in local scopes. Return LOCATION_NAME for local symbols.
5581 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5582 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5584 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5586 * command.c (shell_escape, make_command, _initialize_command):
5587 don't create or use fork if CANT_FORK is defined.
5588 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5589 code written for the IBM PC" remain.
5590 * xm-go32.h: define CANT_FORK
5592 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5594 * remote-sim.c: first attempt at general simulator interface
5595 * remote-hms.c: whitespace
5596 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5597 understand new stack layout. (print_register_hook): print ccr
5598 register in a fancy way.
5600 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5602 * eval.c (language.h): Include.
5603 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5604 to pointer types when the current language is C. It loses for
5605 other languages when the lower index bound is nonzero.
5606 * valarith.c (value_subscript): Take array lower bounds into
5607 account when performing subscripting operations.
5608 * valops.c (value_coerce_array): Add comment describing why
5609 arrays with nonzero lower bounds are dealt with in value_subscript,
5610 rather than in value_coerce_array.
5612 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5614 * ch-exp.y (FLOAT_LITERAL): Add token.
5615 * ch-exp.y (literal): Add FLOAT_LITERAL.
5616 * ch-exp.y (match_float_literal): New lexer routine.
5617 * ch-exp.y (convert_float): Remove.
5618 * ch-exp.y (yylex): Call match_float_literal.
5619 * ch-exp.y (yylex): Match single '.' after trying
5620 to match floating point literals.
5622 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5623 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5625 * expprint.c (dump_expression): New function for dumping
5626 expression vectors during gdb debugging.
5627 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5628 MULTI_SUBSCRIPT and moved out of BINOP range.
5629 * expression.h (DUMP_EXPRESSION): New macro that calls
5630 dump_expression if DEBUG_EXPRESSIONS is defined.
5631 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5632 * parse.c (length_of_subexp, prefixify_subexp): Change
5633 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5634 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5635 prefixify'ing the expression.
5636 * printcmd.c (print_command_1): Add comment.
5637 * ch-exp.y (expression_list): Add useful actions.
5638 * ch-exp.y (value_array_element): Add useful actions.
5639 * ch-exp.y (array_primitive_value): Add production.
5640 * ch-exp.y (yylex): Recognize ',' as a token.
5642 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5644 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5645 POSIXize the recursive makes (make [variable assignments] target{s})
5647 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5649 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5650 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5651 CPLUS_MARKER for all SVR4 systems, so follow suit.
5652 * defs.h (strdup_demangled): Remove prototype.
5653 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5654 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5655 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5656 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5657 prim_record_minimal_symbol_and_info): Use new macro
5658 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5659 * minsyms.c (install_minimal_symbols): Use new macro
5660 SYMBOL_INIT_DEMANGLED_NAME.
5661 * stabsread.c (define_symbol): Use new macro
5662 SYMBOL_INIT_DEMANGLED_NAME.
5663 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5664 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5665 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5666 SYMBOL_INIT_DEMANGLED_NAME.
5667 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5668 SYMBOL_DEMANGLED_NAME now tests language itself.
5669 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5670 now tests language itself.
5671 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5672 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5673 mangled name member in the language dependent portion of a symbol.
5674 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5675 mangled name member appropriate for a symbol's language.
5676 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5677 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5678 SYMBOL_DEMANGLED_NAME now tests language itself.
5679 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5680 initializes language dependent portion of symbol.
5681 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5682 demangles and caches the demangled form of symbol names.
5683 * utils.c (fputs_demangled, fprint_symbol): Use current language
5684 to select an appropriate demangling algorithm.
5685 * utils.c (strdup_demangled): Remove, no longer used.
5686 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5687 access the Chill mangled name member in the language dependent
5688 portion of a symbol.
5689 * ch-lang.c (chill_demangle): New function, simple demangler.
5690 * defs.h (chill_demangle): Add prototype.
5691 * symtab.h (language_dependent_info): Add struct for Chill.
5693 For older changes see ChangeLog-92
5699 version-control: never