1 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * m88k-nat.c (store_inferior_registers): When writing all registers,
4 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
5 case, and they cause trouble).
7 * TODO: Don't suggest doing fast watchpoints by stepping a line
8 at a time. That would be really hairy and still not fast enough.
9 Do suggest debug registers and page table diddling.
11 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
13 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
14 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
15 like the documentation says.
16 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
17 synonym for 'g'. This was never documented, it shouldn't depend on
18 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
20 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
22 * symtab.c: fix a bug in testsuite (virtfunc.exp)
24 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
26 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
28 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
29 If demangled name lacks a colon, don't dump core.
31 * blockframe.c (find_pc_partial_function): If pst->readin is
32 set, don't try to get symbols from pst.
34 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
35 instead of doing it ourself.
36 * blockframe.c (reinit_frame_cache): Use code which was in
37 generic_mourn_inferior so we can use this function even when
38 we have switched targets.
39 * corelow.c (core_detach): Call reinit_frame_cache.
40 * target.c (target_detach): Don't call generic_mourn_inferior
41 (revert yesterday's change, now handled by core_detach).
42 * objfiles.c (free_objfile): Detach any core file if we call
43 SOLIB_CLEAR. #include target.h.
45 * fork-child.c (fork_inferior): Don't call target_terminal_init
46 and target_terminal_inferior until we are sure that the inferior
47 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
48 down and was able to reliably reproduce it by putting a sleep()
49 before the gdb_setpgid()).
51 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
53 * c-exp.y, m2-exp.y: Change type of address for msymbol to
55 * infptrace.c (fetch_register, store_inferior_register,
56 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
57 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
59 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
61 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
64 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
66 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
68 * cp-valprint.c (cp_is_vtbl_ptr_type):
69 change vtable field name to __vtbl (pr2695).
71 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
73 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
75 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
76 keep non-gnu makes happy.
78 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
80 * c-valprint.c: to fix virtual table print bug (pr2695).
83 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
85 * target.c (target_detach): Call generic_mourn_inferior.
86 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
88 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
90 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
92 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
94 * configure.in: Rename ...-lynx* to ...-lynxos*.
95 Add m68*-*-lynxos* configuration.
96 * dbxread.c (coffstab_build_psymtabs): New function,
97 interfaces coffread.c to dbxread functions.
98 * coffread.c (coff_symfile_info): Expand to include
99 dbx_symfile_info slots.
100 (coff_symfile_init): Init coff_symfile_info struct.
101 (coff_locate_sections): New functions, finds the stab and stabstr
103 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
105 (coff_section_offsets): Replace fake version with real offsets.
107 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
109 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
112 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
114 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
115 * config/tm-sysv4.h: Don't include solib.h.
116 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
117 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
118 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
119 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
120 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
121 * config/m68k/amix.mh (NATDEPFILES): ...to here.
123 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
125 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
127 Clean up problems with targets and hosts that have 64 bit longs
128 and pointers and 32 bit ints.
129 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
130 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
131 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
132 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
133 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
134 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
135 Change all printf formats from %x to %lx if outputting an address.
136 Change la_*_format to use long format.
137 local_hex_string, local_hex_string_custom now take an unsigned long
138 argument, change all callers.
139 * coffread.c (read_coff_symtab): Remove superfluous cast for
141 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
142 * findvar.c, value.h (write_register): Change val to LONGEST.
143 * gdbtypes.h (struct type): Change `bitsize' to long as
144 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
145 * inferior.h (struct inferior_status): Change type of stop_pc to
147 * language.h (local_octal_string, local_octal_string_custom):
148 Remove prototype, the functions are neither defined nor used.
149 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
150 f->bitsize is a long now.
151 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
152 Use unsigned long casts instead of int for abusing sections_end
154 * stack.c (parse_frame_specification): Change type of `args' to
155 CORE_ADDR for SETUP_ARBITRARY_FRAME.
157 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
158 * mipsread.c (parse_type): Alpha cc now supports the t->continued
159 bit, update algorithm to match the way the compiler uses it.
161 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
163 * utils.c (fprintfi_filtered): Fix comments.
165 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
167 * coffread.c (read_coff_symtab): Don't call getfilename if there
170 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
172 * symtab.c (find_pc_line): Fix comments.
174 * remote-udi.c (udi_mourn): Don't pop target.
177 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
179 * corelow.c: Add multi thread/process support for core files with
180 .reg/XXX pseudo-sections.
181 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
184 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
186 * remote-udi.c (download): Skip zero length sections.
188 * valops.c (search_struct_method, value_struct_elt):
189 Use (value)-1, not -1, for error.
191 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
192 about SHIFT_INST_REGS.
194 * exec.c (exec_file_command): Set text_end based on all code readonly
195 sections, not just ".text".
197 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
198 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
199 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
200 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
202 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
204 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
206 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
207 the pushing of the struct return address is already handled in
209 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
211 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
212 sanity checks for corrupt symbol entries to avoid core dumps
213 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
214 the same problems as the OSF/1 alpha cc.
215 * mipsread.c (parse_lines): Iterate over the range of the compressed
216 line number entries, the old iteration sometimes failed to stop
217 and wrote past the end of the LINETABLE. Add sanity check to avoid
218 the same problem in case the line number info is corrupt.
219 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
220 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
221 symbols that are produced for statics in .o files and stLocal symbols
222 that are produced for every section in OSF/1 dynamically linked
224 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
225 warning only under `verbose on' as there are many undefined symbols
226 in a dynamically linked executable.
228 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
230 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
231 intended only for VxWorks. Remove dcache.o from TDEPFILES now
232 that we pick it up from the default REMOTE_O.
234 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
237 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
238 * rs6000-tdep.c: Add comment about framelessness.
240 * remote-nindy.c: Declare ninMemGet and ninMemPut.
242 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
244 * Makefile.in: Add i386lynx-tdep to the right places.
245 (TARDIRS): Add gdbserver.
247 * exec.c (print_section_info): Print entry point.
248 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
249 i386lynx-tdep.c. Add core file support.
250 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
251 * maint.c: Add `maint info sections' command to print info about all
252 sections that BFD knows about for exec and core files.
253 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
254 before putting frame on the stack. Consolidate writes to reduce
255 traffic for remote debugging.
256 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
257 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
258 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
259 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
260 * sparclite/Makefile.in: Add deps to keep Sun make happy.
262 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
264 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
266 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
267 test of whether we are stepping into a CURRENTLY_STEPPING macro.
269 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
271 * breakpoint.c (bpstat_stop_status),
273 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
276 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
277 new const struct ext_format_m88110 for float format.
278 (pic_prologue_code): add braces.
279 (next_insn): remove unused variable buf.
280 (frame_find_saved_regs): remove unused variables next_addr,
282 (frame_locals_address): remove unused variables frame, ap.
283 (frame_args_address): remove unused variables frame, ap.
284 (push_parameters): add some breaks and a default case.
286 * remote-bug.c: remove redundant includes of value.h, target.h,
288 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
289 (bug_fetch_register): special case sfip register for m88110.
290 remove flag bit masking of pc registers. This should be handled
291 by the ADDR_BITS_* macros.
292 (bug_store_register): special case sfip register for m88110.
293 Corrected sprint format for extended registers.
295 * config/m88k/tm-m88k.h: white space and comment changes. include
296 ieee-float.h. expanded to cope with m88110 extended registers.
297 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
298 (SHIFT_INST_REGS): becomes a real macro.
300 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
302 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
304 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
306 * elfread.c (record_minimal_symbol_and_info): Guess the section to
308 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
309 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
310 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
311 nonnegative before using it.
312 * symtab.h: Adjust section field comment.
314 * remote.c (interrupt_query): New function.
315 (remote_interrupt_twice): Call interrupt_query.
316 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
317 (remote_wait): Don't bother with objfile_relocate if the addresses
319 (remote_fetch_registers): If we see a packet that doesn't start
320 with a hex character, fetch a new one.
322 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
324 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
326 * printcmd.c (print_scalar_formatted): When truncating value we are
327 going to print as unsigned, handle it generally for any length
328 less than sizeof (LONGEST), rather than special-casing sizeof (char),
329 sizeof (short), and sizeof (long). Clarify comment on what this
332 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
333 * buildsym.c (start_subfile): Use deduce_language_from_filename
334 rather than checking for .C or .cc ourself.
336 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
338 * defs.h: Declare argument of re_comp as const char *.
340 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
342 * README: Say using bfd from another release doesn't generally work.
344 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
346 * mipsread.c (parse_type): Don't complain() if we guessed struct
347 and it was a union, or vice versa.
349 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
351 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
352 * breakpoint.h (enum bptype): Add bp_call_dummy.
353 (struct bpstat_what): Add call_dummy field.
354 * infrun.c (wait_for_inferior): Deal with it.
355 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
356 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
357 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
359 * remote-sim.h: New file.
360 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
361 interface to simulator from gdb-specific stuff. Other changes.
363 * remote-sp64sim.c: Renamed to remote-sim.c.
364 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
365 Use gnutarget in call to bfd_openr.
366 Rename simif_* to gdbsim_*.
367 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
370 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
372 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
373 the xor and subtract. Otherwise it will not sign extend if the type
374 of LONGEST is larger than int.
375 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
376 domain is an undefined cross reference.
377 * valops.c (call_function_by_hand): Set real_pc to correct
378 value if CALL_DUMMY_LOCATION != ON_STACK.
380 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
382 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
384 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
386 * infrun.c (wait_for_inferior): Allow user to single step within
389 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
391 * dbxread.c (copy_pending): Deal with END NULL.
392 (process_one_symbol): Add comments about what common_block NULL means.
394 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
396 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
397 to tm-a29k.h and a29k-tdep.c and make it an enum.
398 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
399 aspects of how we detected the processor type.
400 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
401 rather than figuring out the type ourselves.
403 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
405 * sparc-stub.c (_trap_low): Do restore/save sequence after
406 setting sp to ensure that we load the previous window from the
407 right place on the stack.
409 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
411 * mipsread.c: Many changes for alpha ecoff format:
412 Correct sizeof(int) == sizeof(long) assumptions.
413 Replace stParsed hack by putting the parsed types on the pending chain.
414 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
415 provide default for cross debugging.
416 Swapping the symbol back is no longer needed as the symbol is not
418 Add new alpha basic types, handle btTypedef, handle stStaticProc
420 Update and clean up cross_ref for alpha cc cross ref variations.
421 Allocate types on the type_obstack to inhibit storage leaks.
422 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
423 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
425 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
427 * stabsread.c (read_type): Process "s" (size) type attribute.
428 If type is defined to another type, copy the type.
430 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
432 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
433 * config/i386/i386v4.mt (TDEPFILES): ...to here.
435 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
437 * Makefile.in (remote_utils_h): add serial.h and target.h.
438 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
439 (already in remote_utils_h).
440 (remote-utils.o): new rule.
442 * remote-utils.h: include serial.h.
444 * serial.h: ifdef protect from multiple inclusion.
446 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
449 * remote.c (remote_open), remote-nindy.c (nindy_open,
450 nindy_files_info), remote-mon.c (general_open), remote-es.c
451 (es1800_open): use remote-utils facilities for baud rate.
453 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
455 * paread.c, coffread.c, elfread.c, dwarfread.c:
456 Include <time.h> and <sys/types.h> before libbfd.h.
458 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
460 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
461 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
462 if this is a transparent procedure.
464 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
466 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
467 hack so this file compiles again.
469 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
470 (gr_multi_scan): #if 0 never-reached return(-1).
472 * remote-udi.c (udi_wait): Return inferior_pid not 0.
474 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
476 Collect some remote things into remote-utils.
477 * remote-utils.[ch]: new files of functions collected from several
478 different remote targets.
479 * Makefile.in (REMOTE_O): add remote-utils.o.
480 (dcache_h, remote_utils_h): new macros.
481 (HFILES): add $(remote_utils_h).
482 (ALLDEPFILES): add $(remote_utils_h).
483 (dcache.o): new rule.
484 (main.o, remote-bug.o): also depend on $(remote_utils_h).
485 * target.h (remote_debug): extern moved to remote-utils.h.
486 * target.c (find_default_run_target, find_core_target): initialize
488 (remote_debug): moved to remote-utils.c.
489 (_initialize_targets): move declaration of user variable
490 remotedebug to remote-utils.c.
491 * remote-bug.c: include remote-utils.h rather than dcache.h.
492 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
493 dev_name, check_open, is_open, readchar, readchar_nofail,
494 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
495 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
496 multi-scan, bug_prepare_to_store, bug_fetch_word,
497 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
498 bug_speed): removed and replaced with facilities from
500 (bug_read_inferior_memory): renamed to bug_read_memory.
501 (bug_write_inferior_memory): renamed to bug_write_memory.
502 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
503 (get_word): comment out this unused function for now.
504 (bug_settings, cpu_check_strings): new statics.
505 (bug_open): rewritten to use gr_open.
506 (_initialize_remote_bug): remove declarations of commands bug,
508 * main.c: include remote-utils.h.
509 (baud_rate): removed to remote-utils.c.
510 (main): handle baud rate settings using new facilities from
512 * defs.h (baud_rate): removed extern.
514 m88110 support via bug-197 monitor.
515 * remote-bug.c (get_reg_name, bug_fetch_register,
516 bug_store_register): added m88110 extended register support.
517 (wait_strings): added bug-197 prompt.
518 (bug_wait): cope with bug-197 prompt.
519 (start_load): cope with either bug-197 or bug-187 prompt.
521 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
523 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
524 pc_changed. If it was ever set to a non-zero value, it was before
525 GDB 2.8. It doesn't seem to have any useful function.
527 * defs.h: Don't define NORETURN (see comment).
529 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
531 * m88k-nat.c (fill_gregset): Set r31 and sfip.
533 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
535 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
536 getchar() (terminated only on '\n') instead of scanf. Send the
537 '\n' which terminates it to the remote system.
540 * exec.c (ignore): Return 0.
541 * stack.c (return_command): Fetch lazy value directly, not via
542 VALUE_CONTENTS, to avoid "value computed is not used".
543 * inflow.c (new_tty): Move osigttou inside #if.
545 * remote.c (remote_fetch_registers): If remote reply is short, just
546 note that fact and keep going (reading extra registers as all bits 0).
547 (remote_store_registers): Send number of registers that were found
548 by remote_fetch_registers.
549 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
550 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
552 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
553 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
554 * Makefile.in, configure.in: Change accordingly.
556 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
558 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
560 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
561 printing of identities.
563 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
565 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
567 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
570 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
571 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
572 * blockframe.c (get_prev_frame_info): initialize address.
573 * breakpoint.c (bpstat_copy): initialize retval.
574 (bpstat_stop_status): initialize value_is_zero.
575 (bpstat_what): initialize bs_class.
576 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
577 (break_command_1): initialize cond_end, addr_end, &
578 canonical_strings_chain.
579 (enable_breakpoint): initialize save_selected_frame.
580 * buildsym.c (end_symtab): initialize symtab & linetablesize.
581 * c-exp.y (parse_number): initialize i.
582 * c-typeprint.c (c_type_print_varspec_prefix): include
583 TYPE_CODE_BITSTRING in switch statements and do nothing.
584 * c-valprint.c (c_val_print): removed unused variable c.
585 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
586 * cp-valprint.c (cp_print_class_method): initialize f & j.
587 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
588 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
589 * findvar.c (value_from_register): initialize first_addr.
590 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
592 * infcmd.c (run_stack_dummy): return zero rather than simple
594 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
595 remove symtab, appears unused.
596 (restore_selected_frame): return 1.
597 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
598 (fixup_sigtramp): initialize b0.
599 * printcmd.c (do_examine): initialize val_type.
600 (print_frame_args): initialize b.
601 * ser-tcp.c (tcp_restore): comment out declaration. Appears
603 * ser-unix.c (hardwire_restore): comment out declaration. Appears
605 (hardwire_send_break): moved variable status into ifdef
607 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
608 * serial.h: comment change only.
609 * stabsread.c (rs6000_builtin_type): initialize rettype.
610 (read_range_type): initialize nbits.
611 * stack.c (print_frame_info): remove unused variable numargs.
612 (parse_frame_specification): remove unused variables arg1, arg2,
614 (return_command): initialize return_value.
615 * symfile.c (cashier_psymtab): initialize pprev.
616 * symtab.c (find_pc_psymbol): initialize best.
617 (lookup_symbol): initialize s.
618 (make_symbol_completion_list): initialize quote_pos.
619 * thread.c: include command.h.
620 (thread_info): static declaration removed; unused.
621 (info_threads_command): fix == vs = typo.
622 * typeprint.c (whatis_exp): initialize old_chain.
623 * valprint.c (val_print_string): remove unused variable
624 first_addr_err. Initialize old_chain.
625 (_initialize_valprint): white space comment change.
626 * values.c (show_values): rewrite if statement to avoid empty
628 (vb_match): remove unused variable fieldtype_target_type.
630 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
632 * Makefile.in (mipsread.o): Depend on $(bfd_h).
634 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
636 * gdbserver/Makefile.in (TAGS): config files are in
637 $(srcdir)/../config, not $(srcdir)/config.
639 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
640 (STORE_RETURN_VALUE): Pass the correct offset of the return
641 register to write_register_bytes.
642 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
644 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
646 * remote.c (remote_wait): Don't call error. Instead, call warning
647 inside a loop. User can ^C to get out.
649 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
650 routine to match BFD name change.
651 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
653 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
655 * elfread.c: change elf32_symbol_type to elf_symbol_type
657 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
659 * remote.c (remote_wait): Added 'W' and 'N' responses.
661 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
663 * main.c, utils.c: Add comments about immediate_quit.
665 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
668 * target.c (pop_target): Don't try to deal with the stack becoming
669 empty. Shouldn't happen and the code that tried was broken.
671 * dcache.c: Cast return value from xmalloc.
673 * remote.c: Move setting of immediate_quit from remote_open to
674 remote_start_dummy and set it back to zero when done.
676 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
678 * m88k-tdep.c: Remove a bunch of unused #includes.
680 * language.h: Add comment about current_language.
682 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
683 from var_uinteger to var_zinteger.
685 * configure.in: Fix typo (delta88r4 -> delta88v4).
687 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
688 to make this work on SVR4 before SVR4 had its own configuration,
691 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
693 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
695 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
696 * config/m88k/m88k.mh: Use xm-dgux.h.
697 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
698 MAKEVA_END and MAKEVA_ARG.
699 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
700 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
702 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
704 * remote-udi.c (udi_wait): Call `warning' not `error'.
706 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
707 demangling, don't put the mangled form in the completion list.
709 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
710 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
711 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
712 inside #if) unused variables and labels. Fix unclosed comment.
713 Deal with enumeration values unhandled in switch statements. Make
714 sure non-void functions return values. Include appropriate
716 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
719 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
721 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
724 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
726 * remote.c: Add comment explaining why dcache is disabled.
727 (remote_fetch_word, remote_store_word): Make static and #if 0.
728 They are not called from anywhere.
730 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
732 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
733 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
734 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
735 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
736 config/arm/tm-arm.h, config/convex/tm-convex.h,
737 config/gould/tm-np1.h, config/gould/tm-pn.h,
738 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
739 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
740 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
741 config/vax/tm-vax.h: bzero -> memset.
743 * regex.c: bcmp -> memcmp.
745 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
747 * symtab.c (find_pc_line, find_line_common),
748 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
749 Revise comments re linetable sorting.
750 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
751 * coffread.c: Tell end_symtab to sort the line table.
753 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
754 in buildsym.c. This includes coff_finish_block, coff_context_stack,
755 coff_local_symbols, coff_file_symbols, coff_global_symbols,
756 coff_end_symtab and coff_add_symbol_to_list.
757 (read_enum_type): Deal with it now that we have a "struct pending"
758 not a "struct coff_pending".
760 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
762 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
764 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
765 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
766 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
767 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
768 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
769 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
770 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
771 config/convex/tm-convex.h, config/gould/tm-np1.h,
772 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
773 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
774 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
775 config/i960/tm-i960.h, config/m68k/tm-news.h,
776 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
777 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
778 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
779 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
780 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
781 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
783 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
785 * mipsread.c (parse_partial_symbols): Use language from FDR if it
786 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
787 * mipsread.c (ecoff_symfile_info): New struct to hold the global
789 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
790 Allocate the global pending list and link it to the objfile.
791 * mipsread.c (is_pending_symbol, add_pending): Use global pending
792 list from objfile. Allocate pending list entries from the
794 * mipsread.c (free_pending): Remove. The pending list is now
795 freed when the psymbol_obstack is freed.
796 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
797 the global pending list is used now.
798 * mipsread.c (parse_partial_symbols): Skip only the first
799 file indirect entry when building the dependency list.
801 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
803 Break dcache code out of remote.c.
804 * dcache.h: white space changes only.
805 * dcache.c: add user settable variable to set whether data caching
807 * remote.c: include dcache.h. removed data caching code which is
808 now in dcache.c. Compile in data caching again. (data caching
809 is currently off by default.)
810 (remote_read_bytes, remote_write_bytes): change second arg to
812 (remote_dcache): new static variable.
813 * Makefile.in (REMOTE_O): add dcache.o.
814 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
816 Break dcache code out of remote-nindy.c.
817 * remote-nindy.c: removed dcache code. Changed callers to use new
818 conventions. include dcache.h.
819 (nindy_dcache): new static variable.
820 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
822 Break dcache code out of remote-bug.c into dcache.[hc].
823 * Makefile.in (dcache_h): new macro.
824 (HFILES): added $(dcache_h).
825 (ALLDEPFILES): added dcache.c.
826 (dcache.o): new rule.
827 (remote-bug.o): now depends on $(dcache_h).
828 * remote-bug.c: include dcache.h. remove externs for insque and
829 remque, add extern for bcopy. Prototype bug_close,
830 bug_clear_breakpoints, bug_write_cr. dcache code moved to
831 dcache.[hc]. Changed dcache calling convention to include an
832 initial DCACHE argument.
833 (bug_dcache): new static variable.
834 (bug_read_inferior_memory): change second arg to
836 * dcache.[ch]: new files.
837 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
839 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
841 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
842 show < 0. The only case where we had been distinguishing is that
843 show = 0 used to print "struct " or "enum " instead of
844 "struct {...}" or "enum {...}" which seems clearly wrong.
846 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
848 * configure.in: recognize m88110 as an m88k.
850 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
852 * valops.c (call_function_by_hand): If we discard cleanups, call
853 bpstat_clear (&inf_status.stop_bpstat).
855 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
857 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
858 was empty and thrown away.
859 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
860 dependency list, skip self dependencies.
861 * mipsread.c (parse_fdr): Removed, obsolete.
862 * mipsread.c (parse_lines): Check for cbLine being zero, not
864 * mipsread.c (struct symloc): Add pst_language.
865 * mipsread.c (parse_partial_symbols): Set up proper language for
866 header files, save it in pst_language for psymtab_to_symtab_1.
867 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
869 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
871 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
873 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
875 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
877 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
879 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
880 Change calling sequence of print_symbol to fit catch_errors.
882 * mips-tdep.c: Call reinit_frame_cache every time the user does
883 "set heuristic-fence-post".
885 * gdbserver/low-sun3.c: New file.
886 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
888 * Rename files for 14-character limits:
889 gdbserver/remote-gutils.c -> gdbserver/utils.c
890 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
891 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
892 gdbserver/remote-server.c -> gdbserver/server.c
893 remote-monitor.c -> remote-mon.c
894 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
895 config/m68k/monitor.mt, config/i386/i386lynx.mh,
896 config/sparc/sun4os4.mh: Change accordingly.
897 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
899 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
901 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
902 besides the dummy, return 1 rather than calling error().
903 Let caller print the error message. Remove name argument.
904 * valops.c (call_function_by_hand): Deal with changes to calling
905 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
906 if run_stack_dummy returns 1.
910 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
911 Get struct return address from v0, not a0.
913 * infrun.c (restore_inferior_status): Use catch_errors when
914 restoring selected frame.
916 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
918 * infrun.c (save_inferior_status, restore_inferior_status):
919 Save and restore the registers too.
920 * inferior.h (struct inferior_status): Add "registers".
922 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
924 * dbxread.c (end_psymtab): Clean up comment.
926 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
927 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
928 * dwarfread.c: Use LOC_BASEREG where appropriate.
929 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
931 * coffread.c (init_lineno, init_stringtab): Don't check whether
932 xmalloc returned NULL.
934 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
936 * target.c, target.h: Add "set remotedebug" command.
937 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
938 "set m88ksnoop" options and use generic "set remotedebug" instead.
939 * NEWS: Describe this change.
941 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
943 * buildsym.h: Remove declaration of dbxread.c functions.
944 * stabsread.h: Group together dbxread.c functions.
945 Move elfstab_build_psymtabs here from symfile.h.
946 Declare pastab_build_psymtabs.
947 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
950 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
952 * remote-bug.c: rename quiet to bug88k_snoop.
953 (double_scan, multi_scan): generalize double_scan into a scan
954 for multiple patterns. Rename to multi_scan.
955 (bug_wait, bug_write_inferior_memory): adapt to use the new
956 multi_scan in order to catch and represent target bus errors.
957 (bug_scan): currently unused, so comment out.
958 (bug_quiet): removed. Replaced with a standard user settable boolean.
960 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
961 and isn't available on solaris.
963 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
965 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
966 * config/m88k/delta88.mh: Fix comment.
967 * config/m88k/tm-delta88.h: Remove unused BCS define.
968 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
970 * configure.in: Recognize m88*-motorola-sysv4*.
971 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
973 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
975 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
976 symbol as an argument and use it in complaints.
977 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
979 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
980 and Jim Kingdon (kingdon@cygnus.com)
983 * configure.in: Recognize netbsd.
985 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
987 * remote-nindy.c: Remove unused include of sys/ioctl.h.
989 * frame.h, symtab.h: Revise comments regarding baseregs.
991 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
993 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
994 Set language for psymtab and symtab.
995 * mipsread.c (new_symbol): Set language and initialize demangled
997 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
999 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1001 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1003 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1004 it conditionalized on 4.3 vs. 4.4.
1005 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1006 4.4 sections; it was identical and now works for 4.4.
1008 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1010 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1012 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1014 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1015 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1016 file indirect entries with complaints instead of core dumps. Remove
1017 complaint for stTypedef within aggregates.
1019 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1021 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1023 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1024 enum {FALSE, TRUE} into boolean.
1026 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1027 non-existent files nm-delta.h, etc.
1028 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1029 * delta68-nat.c: Add "[0]" in offsetof argument.
1030 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1031 nl with initializer, just assign to it. Check n_scnum field on
1034 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1036 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1037 use ADDR_BITS_REMOVE.
1038 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1040 * blockframe.c (block_innermost_frame): Uncomment.
1041 Return NULL if passed NULL.
1042 * frame.h: Declare it.
1043 * expression.h (union exp_element): Add field block.
1044 * parse.c (write_exp_elt_block): New function.
1045 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1046 * *-exp.y: Write block for OP_VAR_VALUE.
1047 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1048 * valops.c, value.h (value_of_variable), callers:
1049 Add second argument, for block.
1051 * main.c (gdb_readline): If we read some characters followed by EOF,
1052 return them rather than returning NULL.
1054 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1056 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1058 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1060 * config/m88k/tm-m88k.h: Fix typo in comment.
1061 (FP_REGNUM): define in terms of SP_REGNUM
1062 rather than by absolute number. Also clearly comment that this
1063 is a convenient lie in order to decrease future confusion.
1064 (ACTUAL_FP_REGNUM): new macro for FP.
1065 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1066 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1067 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1069 (read_next_frame_reg): declare static.
1070 (examine_prologue): removed unused variabel insn2, rename insn1
1071 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1072 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1073 actually a scammed alias for SP_REGNUM on m88k.
1075 * frame.h: fixed typo in comment.
1077 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1079 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1081 * complaints.c (complain): fflush (stdout) after output.
1083 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1085 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1086 the saved pc from sigcontext on the stack for BSD signal handling.
1087 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1088 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1089 Define to make backtracing through sigtramp work.
1090 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1091 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1093 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1095 * main.c (cd_command): If current_directory on entry is "/", then
1096 don't append an extra slash.
1097 Don't assume that /../.. means /.
1099 * target.c (target_xfer_memory): Clear errno before calling
1102 * stack.c (frame_info, print_frame_info): Add comment about using
1103 the starting source line number on a line boundary if backtracing
1106 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1108 * blockframe.c (create_new_frame, get_prev_frame_info):
1109 Use the function name when calling IN_SIGTRAMP.
1110 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1111 Define for correct handling of bachtraces through _sigtramp.
1112 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1114 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1115 instead of core dump.
1116 * mipsread.c (parse_partial_symbols): Put static symbols into the
1117 mimimal symbol table, use proper mst_types for all minimal symbols.
1118 * stack.c (frame_info, print_frame_info): Use the starting source
1119 line number on a line boundary if backtracing through sigtramp.
1121 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1123 * remote-bug.c: include gdbcmd.h.
1124 (sleep, remque, insque): forward decls added.
1125 (bug_fetch_registers, bug_store_registers): forward decls
1127 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1129 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1130 srec_sleep, srec_noise): new static variables for user settable
1131 options. Mostly these are for debugging and tuning. I don't
1132 expect them to stay user settable options for long.
1133 (timeout): change default to 4 seconds.
1134 (check_open): declare funtion static, force return value.
1135 (readchar_nofail): if timeout, then say so if not being quiet.
1136 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1137 start_load): new functions.
1138 (bug_wait): rewritten to use double scan.
1139 (expect): while (1) -> for (;;)
1140 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1141 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1142 removed unused variables.
1143 (bug_load): replaced DELTA macro with user settable srec_frame
1144 variable. Other minor lint.
1145 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1146 gethex, timed_read, translate_addr, bug_before_main_loop):
1147 unsused and removed.
1148 (bug_resume): add missing first arg, pid.
1149 (get_reg_name): use ip rather than cr04.
1150 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1151 declare type, args, and explicitly return.
1152 (bug_store_register): straighten out the ip vs cr04 confusion.
1153 (bug_write_inferior_memory): rewrite to cope with errors while
1154 downloading s-records.
1155 (bug_read_inferior_memory): declare static.
1156 (bug_clear_breakpoints): expect nobr before prompt.
1157 (_initialize_remote_bug): add initializations for srec-bytes,
1158 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1161 * Makefile.in (remote-bug.o): new rule.
1162 (ALLDEPFILES): added remote-bug.c
1164 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1165 forever rather than 99999.
1167 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1168 simply save encode this fact as the process group and return
1169 success rather than an error.
1170 (set_tty_state): if process group is -1, do not reset the
1172 (hardwire_reachar): comment change.
1174 * serial.h: comment change.
1176 * config/m88k/tm-m88k.h: comment change to remove embedded
1178 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1179 to reset the pc argument. So reset it.
1181 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1183 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1186 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1188 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1189 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1190 removed) crud inherited from gdb Makefile.in.
1191 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1192 * gdbserver/README: Say it works on Sun and change configuration
1193 instructions slightly.
1195 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1197 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1198 targets that use BSD style network connections
1200 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1202 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1203 of statics doesn't work with SunOS4 /bin/cc).
1204 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1206 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1208 * blockframe.c (find_pc_partial_function),
1209 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1211 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1213 * utils.c (wrap_here): Allow indent to be NULL.
1214 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1215 guarantees that it isn't, and anyway we were only checking one out
1216 of the two places we dereferenced it).
1218 * objfiles.h (struct objfile): Clean up comments for
1219 {obj,sym}_private to clarify what they are private to.
1221 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1223 * stabsread.c, buildsym.c (hashname): Moved function to
1224 buildsym.c, as suggested in the sources.
1226 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1228 * remote-udi.c: Make udi_ops extern rather than trying forward
1229 declaration of a static variable.
1231 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1232 there, rather than using an ANSI C specific macro.
1234 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1235 sys/types.h near the top (just on general principles).
1237 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1240 * gdbcore.h: New variable gnutarget.
1241 * core.c: Add commands to set and show it.
1242 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1243 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1246 * symtab.c (decode_line_1): Give error on unmatched single quote.
1248 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1250 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1252 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1254 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1255 gdb_has_a_terminal() is false.
1257 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1259 * dwarfread.c (record_minimal_symbol): Remove prototype and
1261 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1262 symbols and remove comment about limitations. Experiments show
1263 that now that gdb handles the ELF symtab better for creating
1264 minimal symbols, that no additional information is added by
1265 examining the DWARF information, and in fact, given the
1266 limitations, the DWARF code was actually making things worse.
1268 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1270 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1271 from the data symbols and give them the correct minimal_symbol_type.
1272 Add file static symbols to the minimal symbol table, not just
1273 global symbols. Add absolute symbols as well (like _edata, _end).
1274 Redo stabs-in-elf special symbol handling now that file static
1275 symbols are entered into the into the minimal symbol table.
1276 * dwarfread.c (add_partial_symbol): Add comment about limitations
1277 of DWARF symbols for distinquishing data from bss when adding
1278 minimal symbols. Add file local symbols to minimal symbols.
1280 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1282 * ser-go32.c: Define job_control variable.
1284 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1286 * configure.in: z8k-coff is the same as z8k-sim
1288 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1290 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1292 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1294 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1296 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1298 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1300 * inflow.c (pass_signal): Signal handlers take one int arg;
1301 supply an unused one to make it type compatible as an arg to
1304 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1306 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1308 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1310 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1311 config/m68k/delta68.mh, config/m68k/delta68.mt,
1312 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1313 config/mips/news-mips.mh.
1314 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1315 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1316 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1317 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1318 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1319 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1321 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1323 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1324 swapping routines and external structure sizes via the
1325 ecoff_backend information. No longer includes coff/mips.h.
1327 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1329 * Makefile.in (SFILES): Add thread.c
1332 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1334 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1335 sim_set_args return code.
1338 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1340 * Makefile.in (VERSION): bumped to 4.9.4.
1342 * remote-monitor.c: updated copyright.
1343 (bug_ops, monitor_desc): now static.
1344 (monitor_desc): in several places, check and/or set to NULL.
1346 * remote-hms.c (hms_files_info): Add the appropriate items where
1347 missing in the printf call.
1349 * remote-bug.c: new file for m88k bug support.
1351 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1353 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1355 * h8300-tdep.c: Use new variable h8300hmode.
1357 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1359 * valops.c (typecmp): If we are passing a non-reference to a function
1360 which takes a reference, pass the address.
1361 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1364 * thread.c (thread_switch): Define as static.
1365 (add_thread): Cast return value from xmalloc.
1367 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1368 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1370 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1372 * README: Elaborate on gdb C++ support and cfront support.
1374 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1376 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1378 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1380 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1382 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1384 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1385 error msg. Setup seperate process group for child.
1386 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1389 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1391 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1392 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1393 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1394 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1397 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1398 * (HFILES): New file thread.h.
1399 * (OBS): New file thread.c.
1400 * configure.in: Host config for Lynx/386.
1401 * fork-child.c (fork_inferior): Call init_thread_list().
1402 * infrun.c (resume): Add pid to invocation of target_resume().
1403 * (wait_for_inferior): Pay attention to pid from target_wait().
1404 Multi-threading code now uses this to determine what to do.
1405 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1406 Use target_pid_to_str() macro throughout when printing pid.
1407 * inferior.h (child_resume): Add pid to prototype.
1408 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1409 argument, instead of using inferior_pid.
1410 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1411 now. Use target_pid_to_str() macro throughout for printing process id.
1412 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1413 * remote-eb.c (eb_resume): Pass in pid as argument.
1414 * remote-es.c (es1800_resume): Pass in pid as argument.
1415 * remote-hms.c (hms_resume): Pass in pid as argument.
1416 * remote-mips.c (mips_resume): Pass in pid as argument.
1417 * remote-mm.c (mm_resume): Pass in pid as argument.
1418 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1419 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1420 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1421 * remote-sim.c (rem_resume): Pass in pid as argument.
1423 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1425 * remote-st.c (st2000_resume): Pass in pid as argument.
1426 * remote-udi.c (udi_resume): Pass in pid as argument.
1427 * remote-vx.c (vx_resume): Pass in pid as argument.
1428 * remote-z8k.c (rem_resume): Pass in pid as argument.
1429 * remote.c (remote_resume): Pass in pid as argument.
1430 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1432 * target.c (normal_pid_to_str): New routine to print out process
1434 * target.h (struct target_ops): Add pid to prototype at
1435 to_resume(). (target_resume): Add pid argument.
1436 * (target_pid_to_str): Default definition for normal type pids.
1437 * thread.h, thread.c: New modules for multi thread/process control.
1439 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1441 * README: Say that bug-gdb is also the place to send requests
1444 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1446 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1447 * h8500-tdep.c: Add parens around a few macro args.
1449 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1451 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1452 have gdbserver), moving xm files to subdirectory, ptype yylval,
1453 and file-local symbols.
1455 * gdbtypes.h: Improve comments about C++ methods.
1457 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1459 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1460 NULL in all other calls to correct pointer types.
1462 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1465 * tm-hppa.h (TARGET_WRITE_PC): Define.
1466 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1467 then return the address of the dummy itself rather than
1468 the address of $$dyncall.
1469 (target_write_pc): New function to store a new PC.
1471 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1472 and Jim Kingdon (kingdon@cygnus.com)
1474 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1475 conditions, they might contain symbol table references.
1477 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1479 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1480 type naming for stTypedef symbols.
1482 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1484 * c-exp.y (yylex): Detect C++ nested types.
1487 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1489 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1490 (dump_ccreg, sparc_print_register_hook): New fns.
1491 * remote-sim.h: New file.
1492 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1494 * config/sparc/sp64.mt: New file.
1495 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1496 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1499 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1501 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1503 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1506 * infcmd.c (read_pc): Remove PA specific code.
1507 * tm-hppa.h (TARGET_READ_PC): Define.
1508 * hppa-tdep.c (target_read_pc): New function.
1510 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1512 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1514 * NEWS: Add note that DEC alpha support is host only, not native.
1515 * README: Emphasize that C++ support works best with GNU C++ and
1516 stabs debugging format.
1517 * delta68-nat.c: Add missing FSF copyright.
1519 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1521 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1522 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1523 same address as _start, not that it must be the same symbol.
1525 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1527 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1528 * Makefile.in (delta68-nat.o): Add dependency.
1530 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1532 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1533 was adequate in gdb 3.5 but not now.
1535 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1537 * valops.c (typecmp): When comparing type1& to type2, compare
1538 type1 and type2 as leniently as if we were comparing type1 to
1541 * cp-valprint.c (cplus_print_value): Don't dump core if the
1542 baseclass doesn't have a name.
1543 * values.c (vb_match): New function, which finds the virtual
1544 base class pointer even if the types are nameless.
1545 (baseclass_{addr,offset}): Use it.
1547 * hppa-tdep.c: Make "maintenance print unwind" command from old
1550 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1551 obsolete junk which apparently had been copied from the
1552 pre-serial.h remote.c, but which is no longer used.
1554 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1556 * Makefile.in (NONSRC): Need 29k-share/README, not
1557 29k-share/udi/README.
1559 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1561 * paread.c (pa_symfile_init): If error reading string table, don't
1562 use errno in cases where it hasn't been set.
1564 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1566 * remote-monitor.c (_initialize_monitor): Comment out use of
1567 connect_command, since connect_command itself is commented out.
1569 * remote-monitor.c (generic_open): Parse arguments the same way
1572 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1574 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1576 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1578 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1579 __gnu_compiled* symbols into the minimal symbols.
1581 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1583 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1584 "retransmit-timeout" variables to set mips_receive_wait and
1585 mips_retransmit_wait, respectively.
1587 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1589 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1591 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1593 * remote-udi.c: Remove old comment about download not implemented.
1595 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1596 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1597 conform to GDB conventions like using memcpy not bcopy, serial.h,
1598 etc. This is to make it host on Solaris, AIX, etc.
1599 * Makefile.in: Reflect removed nindy-share files.
1600 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1602 * stack.c (print_frame_info): Revise comment about `pathological'
1603 case (there was a wrong FIXME about text labels; also asm() can
1604 trigger this as well as versions of ar which truncate .o names).
1606 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1607 the language of both of them to C++.
1609 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1611 Include <malloc.h> rather than declaring malloc functions ourself.
1613 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1615 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1618 * fork-child.c (fork_inferior): Only quote exec file if needed.
1620 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1621 stTypedef inside an stBlock.
1623 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1625 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1626 we have breakpoints or watchpoints as we might have to ignore internal
1629 Fix gdb core dumps after `file newfile' commands.
1630 * symtab.h, symfile.c (clear_symtab_users): New routine which
1631 unconditionally clears symtab users. clear_symtab_users_once
1632 commented out as it was a noop anyway.
1633 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1634 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1635 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1636 * symfile.c (syms_from_objfile): Install cleanups for errors during
1638 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1639 Lint cleanup code, call do_cleanups explicitly.
1640 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1641 reinit_frame_cache _after_ the new symbols are read in.
1643 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1645 * mipsread.c (parse_type): Do not set tag name for compiler
1646 generated fake tag names.
1648 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1650 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1652 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1654 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1655 command. Now we use unwind info by default if we can find it.
1657 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1658 to tm-sparc.h so they are shared between Solaris and SunOS4.
1659 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1662 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1663 for floating point registers.
1665 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1666 symbols as mst_file_text.
1668 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1670 * stabsread.c (rs6000_builtin_type): Make logical types be
1673 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1675 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1678 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1680 * remote.c: Don't error() on errors xferring memory.
1681 * target.h: Clean up comments about *xfer_memory.
1683 * exec.c, corelow.c (target_ops struct): Don't allow
1684 {insert,remove}_breakpoints to be defaulted to
1685 memory_{insert_remove}_breakpoint.
1687 * demangle.c: Make it so `help set dem' tells you how to get the
1688 list of demangling styles.
1690 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1692 * Makefile.in: Use REMOTE_O macro not remote.o.
1693 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1695 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1697 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1698 (can't include it in nm-*.h file because it causes conflicts with
1699 a.out symbol definitions).
1700 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1701 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1703 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1704 (REGISTER_U_ADDR): Defined.
1705 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1707 * config/pa/xm-hppah.h: Likewise.
1709 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1711 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1712 an stBlock, skip over the fields of the inner one.
1714 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1715 heuristic_proc_desc rather than just assuming registers not saved.
1717 * Makefile.in (regex.o): Add dependency.
1719 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1721 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1723 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1725 * config/mips/xm-makeva.h: New file implements va_list alignment
1726 restrictions for mips hosts.
1727 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1730 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1732 * mips-tdep.c (init_extra_frame_info): Do not check for
1733 mips_in_lenient_prologue if it is a dummy frame.
1734 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1735 mips_in_lenient_prologue.
1737 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1739 * mips-tdep.c (heuristic_proc_start): First time we print the
1741 (_initialize_mips_tdep): Improve docstring for `set heur'.
1743 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1745 * symtab.c (find_line_symtab): New function, to deal with multiple
1746 symtabs with the same name.
1747 (find_line_pc{,_range}): Use it.
1748 (find_pc_symtab): Add comment about overlapping symtabs.
1750 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1752 * Makefile.in (SFILES): Add nlmread.c.
1753 * Makefile.in (OBS): Add nlmread.o.
1754 * Makefile.in (nlmread.o): Add new target.
1755 * configure.in (i[34]86-*-netware): New configuration.
1756 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1757 for NLM/NetWare support.
1759 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1761 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1762 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1763 * dbxread.c (record_minimal_symbol): Deal with statics.
1764 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1766 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1768 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1769 arg_bytes field of makeva_list is always aligned.
1770 * config/pa/xm-pa.h: Make arglist_address a char *.
1772 * ser-unix.c: Don't try to use job control with termio.
1774 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1775 and Jim Kingdon (kingdon@cygnus.com)
1777 Make breakpoint_re_set_one work with overloaded member functions,
1778 `b 123' and `b foo' if foo is a static function.
1779 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1780 to return canonical line specs if requested by the caller.
1781 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1782 callers accordingly.
1783 * symtab.c (build_canonical_line_spec): New helper function which
1784 constructs the canonical line spec.
1785 * breakpoint.c (break_command_1): Use canonical line spec instead
1786 of command string as addr_string if necessary.
1787 * source.c (line_info): Fix storage leak.
1789 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1791 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1793 * symm-tdep.c: Remove exec_file_command.
1794 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1795 A few miscellaneous cleanups.
1796 * symm-nat.c: Renamed from symm-xdep.c.
1797 * All symmetry dependent files: Many changes.
1799 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1800 Use read_memory_nobpt.
1801 (is_delayed, mips_in_lenient_prologue): New functions.
1802 (init_extra_frame_info): If in the prologue, don't use saved registers.
1803 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1805 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1806 passing it to END_PSYMTAB.
1808 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1810 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1812 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1814 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1816 * mipsread.c: No longer need to undefine ZMAGIC.
1818 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1820 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1821 (print_insn): Now just calls print_insn_m88k.
1823 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1825 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1827 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1829 * NEWS: Mention that remote.c now has a `load' operation.
1831 * hppa-tdep.c (pc_in_linker_stub): New function.
1832 (find_proc_framesize): Return 0 for linker stubs.
1833 (rp_saved): Tell the caller where rp is saved.
1834 (frame_chain_valid): Return 1 for linker stubs.
1835 (frame_saved_pc): Use return value from rp_saved.
1837 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1838 pass the sp relative to the frame in question, not the sp in the
1841 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1843 * mipsread.c (parse_procedure): Take as argument the symtab to look
1844 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1845 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1847 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1848 already checked the first characters.
1850 Changes from Jeffrey Law:
1851 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1852 machine dependent fields in the makeva_list structure.
1853 (makeva_size): Allocate extra space to handle gaps made by
1854 alignment restrictions.
1855 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1856 (MAKEVA_START): Initialize arglist_address field.
1857 (MAKEVA_ARG): Always store arguments on natural alignment
1858 boundaries. Set arglist_address to the address right after
1860 (MAKEVA_END): Simply return the value stored in arglist_address.
1862 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1864 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1867 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1868 where we aren't using it.
1870 * a29k-tdep.c (get_saved_register): Fix typo.
1872 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1874 * configure.in: Recognize h8300h (variant of h8300).
1877 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1879 * configure.in: Recognize sparc64-*-*.
1882 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1884 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1885 returning foo' as well as `pointer to foo'.
1887 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1888 * config/m68k/tm-m68k.h: Define it.
1889 * mem-break.c, breakpoint.c: Improve comments.
1891 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1893 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1894 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1896 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1898 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1899 Make prototype match definition.
1901 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1903 * elfread.c: Remove notice about file still being under
1905 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1907 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1909 * a29k-tdep.c (read_register_stack): Make val static.
1911 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1913 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1914 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1917 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1919 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1922 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1925 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1927 * symtab.c (decode_line_1): Use end of block to figure out whether
1928 val.end is in the same function, not minimal symbols.
1930 * source.c (line_info): Add a few more wrap_here's.
1932 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1933 don't make assumptions about sizes of host data types.
1935 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1936 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1937 * printcmd.c (containing_function_bounds): Remove.
1938 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1939 not containing_function_bounds.
1940 * infcmd.c (step_1): Use find_pc_partial_function rather than
1941 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1942 SIGTRAMP_END in find_pc_partial_function, not step_1.
1944 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1945 Keep unswapped value in array of char, not REGISTER_TYPE.
1946 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1947 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1950 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1952 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1953 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1954 * config/m68k/dpx2.m{h,t}: New files.
1956 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1958 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1959 more parens around macro arg.
1961 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1963 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1964 step_resume_break_address with step_resume_breakpoint (now local
1965 to wait_for_inferior).
1966 ({insert,remove}_step_breakpoint): Remove.
1967 (wait_for_inferior): Set step resume break with
1968 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1969 and bpstat_what (stop_step_resume_break removed).
1970 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1971 which includes previous return value as main_action, and a step_resume
1973 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1974 there is another breakpoint there, insert it.
1975 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1977 Various: Clean up and add comments.
1979 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1980 for Wed Nov 13 16:45:13 1991).
1982 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1984 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1986 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1990 ({extract,store}_{signed_integer,unsigned_integer,address}):
1991 New routines to replace SWAP_TARGET_AND_HOST.
1992 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1994 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1995 ins and locals from the registers array might clean things up.
1997 * utils.c: Clean up comments about wrap buffer and wrap_here.
1998 * printcmd.c (printf_command): Call wrap_here before vprintf.
2000 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2001 Patch from ptf@delcam.co.uk (Paul Flinders).
2003 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2005 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2007 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2008 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2009 is at the start of the dummy code.
2011 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2013 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2014 stuff, just write the sp and fp.
2015 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2016 the sp with the other out registers.
2018 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2021 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2024 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2026 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2027 != sizeof (REGISTER_TYPE).
2028 (frame_saved_pc): Ditto.
2031 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2033 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2034 (REGISTER_RAW_SIZE): Ditto.
2035 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2036 on the h8/300h (ints may still be 16 bits).
2037 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2038 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2039 thought needed here.
2041 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2042 (examine_prologue): reg_save_depth is 4 if h8/300h.
2044 * findvar.c (read_register): Provide some support for 64 bit regs.
2045 (write_register): Ditto.
2047 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2049 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2050 place to look for BSD43_NBPG, not machine/vmparam.h
2052 * infcmd.c (run_stack_dummy): New argument name.
2053 Change error message in (another) attempt to make it comprehensible.
2054 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2055 * symtab.h: Declare demangle and asm_demangle since macros use them.
2057 * eval.c (evaluate_subexp): Add comment about calling a member
2058 function of a variable in a register.
2060 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2062 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2063 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2064 frame tops and bottoms.
2066 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2067 config/gould/tmp-{pn,np1}.h,
2068 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2069 next_frame from struct frame_info. It has no purpose beyond
2070 ->next->frame and is an artifact from GDB 2.8.
2072 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2074 * Makefile.in: Remove gdb before creating a new one.
2075 Update init.c atomically.
2077 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2078 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2080 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2081 describe argument as setting ignore count.
2083 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2085 * h8300-tdep.c (examine_prologue): Fix call to
2086 read_memory_unsigned_integer.
2088 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2090 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2091 rather than including xm-bigmips.h.
2093 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2096 * Makefile.in (distclean): Remove y.tab.h.
2098 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2100 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2101 file updates properly now.
2102 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2103 addresses if switching to a new symbol file.
2104 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2105 symbols that might be returned from define_symbol.
2107 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2109 New target macros for getting at the pc, sp and fp.
2110 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2111 (read_sp, write_sp, read_fp, write_fp): New functions.
2112 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2114 * breakpoint.c (bpstat_alloc): ditto.
2115 * infrun.c (wait_for_inferior): ditto.
2116 * stack.c (print_frame_info): ditto.
2117 * valops (call_function_by_hand): ditto.
2118 * corelow.c (core_open): ditto.
2119 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2120 target_write_pc, target_read_fp, target_write_fp): New functions.
2121 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2123 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2124 * config/h8500/tm-h8500.h: Define new macros.
2126 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2128 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2129 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2130 vmparam.h, include machparam.h.
2131 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2133 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2135 * c-exp.y (yylex): Give error if unmatched single quote.
2137 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2139 * Remove unused STACK_END_ADDR in the following files (in other
2140 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2141 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2142 tm-hp300hpux.h, tm-isi.h.
2144 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2146 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2147 config/mips/xm-riscos.h: Include <sys/types.h>.
2149 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2150 not an initializer, to copy the structure.
2152 * gdbtypes.h (struct type): Add field tag_name.
2153 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2155 * {coff,dwarf,mips,stabs}read.c: Set it.
2157 * xm-sysv4.h: Undefine HAVE_TERMIO.
2159 * config/mips/nm-riscos.h: Remove unmatched #endif.
2160 Define FETCH_INFERIOR_REGISTERS.
2161 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2162 Fix misspelling of NAT_FILE.
2163 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2164 we can still process "modern" core files.
2166 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2168 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2169 is defined; don't care what it is defined to.
2171 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2173 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2175 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2177 * inftarg.c: Remove unused include of terminal.h.
2178 * signals.h: Don't undefine signals anymore.
2179 * main.c: Use job_control from serial.h.
2180 * fork-child.c (fork_inferior): Use gdb_setpgid.
2181 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2182 * utils.c (quit): Use current_target->to_terminal_ours to figure
2183 out whether we care about lack of job control, rather than __GO32__.
2184 * utils.c: Include serial.h not terminal.h
2185 (quit): Use job_control not TIOCGPGRP.
2186 * terminal.h: Don't undefine TIOCGPGRP.
2187 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2188 * utils.c (quit): Use it.
2189 * serial.h: Add SERIAL_UN_FDOPEN.
2190 * utils.c (quit): Use it.
2191 * ser-unix.c: Add process group to ttystate.
2192 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2193 * inflow.c: Include serial.h not terminal.h.
2194 Use serial.h stuff to replace most of the maze of #ifdef's.
2195 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2196 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2197 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2198 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2199 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2200 SERIAL_SET_PROCESS_GROUP.
2201 * inflow.c: Use them.
2202 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2203 Define HAVE_TERMIOS.
2204 * Various: Remove all use of TIOC*_BROKEN.
2206 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2208 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2210 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2212 * target.h (target_detach): Turn macro into function.
2213 * target.c (target_detach): Define it, do deferred register stores
2214 before calling the real target function.
2216 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2217 and Jim Kingdon (kingdon@cygnus.com)
2219 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2220 a function to avoid printing of function arguments in wrong order
2222 * symfile.c (compare_symbols): Remove code for sorting arguments
2223 as blocks containing arguments are no longer sorted.
2224 * symtab.c (lookup_block_symbol): Update comment accordingly.
2226 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2228 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2229 (REG_STRUCT_HAS_ADDR): Add comment.
2231 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2232 to check whether there is line number information.
2234 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2236 * remote-udi.c: Fix docstring so that it compiles.
2238 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2241 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2243 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2244 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2246 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2248 * symtab.h: Add comments about line numbers.
2249 * source.c (identify_source_line): Fix off by one bug with line.
2251 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2253 * printcmd.c (makeva*): New interface, for making a va_list.
2254 (printf_command): Use it.
2255 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2256 * config/pa/xm-pa.h: New file.
2257 * config/pa/xm-hppa{b,h}.h: Include it.
2259 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2261 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2263 * valprint.c (val_print_type_code_int): Fix off by one error with
2264 eliminating leading zeroes for large little endian integers.
2266 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2268 * config/mips/riscos.mh (CC): Use -systype sysv.
2270 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2272 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2274 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2276 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2277 CALL_DUMMY between different 68k machines.
2279 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2281 * gdbserver/Makefile.in: Add dependancies on server.h.
2282 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2284 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2285 #includes. Also, use PTRACE_* symbols instead of constants.
2286 (mywait): Surround calls to wait() with enable/disable_async_io()
2287 so that we can be interrupted from GDB while waiting for the
2288 child. Also, handle child exit more gracefully.
2289 * gdbserver/remote-server.c: Remove lots of unused variables.
2290 Move all extern defs into server.h. Redo main loop so that
2291 failure from getpkt() causes communications to be re-established.
2292 Fix 'k' command so that it restarts the child.
2293 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2294 subrs. Move many extern decls into server.h. (remote_open): For
2295 tcp, seperate usage of proto fd from connected fd. Close proto
2296 fd after getting connection. (putpkt/getpkt): Pay attention to
2297 errors when reading/writing. Report these to the caller. New
2298 routines input_interrupt/enable_async_io/disable_async_io to make
2299 it possible to get an I/O interrupt when data arrives from the
2301 * serial.h: New file to contain common defs for all remote files.
2303 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2305 * remote.c: Add arg names to prototypes, in a modest effort at
2306 clarification. Also add prototypes for some new functions.
2307 * (remote_wait): Better error reporting for 'T' responses.
2308 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2309 * (dos_async_init): Make usage message reflect requested port #.
2310 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2311 random hostname lookup failures. Add nicer message for unknown
2312 host error. (wait_for): Wake up in case of exceptions. Also,
2313 restart select() if we got EINTR.
2314 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2315 * serial.c: (serial_close): Clean up code.
2317 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2319 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2320 CALL_DUMMY between different 68k machines.
2322 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2324 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2325 Make comment explaining this comprehensible.
2326 (TAGFILES): Include ALLDEPFILES.
2327 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2329 (update-alldeps): Remove; obsolete.
2331 * remote.c: Move comments regarding packets to top of file with the
2332 rest of the protocol comments.
2333 Fix incorrect description of 'T' response.
2335 * README (Reporting Bugs): Refer people to the GDB manual.
2337 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2338 * stabsread.c: Type -16 is 4 bytes.
2340 * remote-udi.c: Improve docstring.
2342 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2344 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2345 bfd_elf32_find_section, to track bfd changes.
2347 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2349 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2350 * config/mips/xm-riscos.h: Define USG.
2352 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2354 * main.c (filename_completer): Don't complete to files ending in ~.
2356 * NEWS: Mention filename completion and "info line" enhancements.
2358 * main.c (symbol_completion_function): On "info t foo", return NULL,
2361 * main.c (symbol_completion_function): Don't use readline word
2362 breaking. Use new calling convention for c->completer and
2363 complete_on_cmdlist.
2364 * command.h (struct command): Change arguments; now the text passed
2365 to completer does not have any word breaking done. New arg word.
2366 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2368 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2369 * command.{c,h} (complete_on_cmdlist): Take word argument.
2371 * command.c (lookup_cmd_1): Doc fix.
2373 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2375 * Makefile.in (OP_INCLUDE): define.
2376 (OPCODE_CFLAGS): use OP_INCLUDE.
2378 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2379 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2380 config/m68k/amix.mh, config/mips/irix[34].mh,
2381 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2382 ALLOCA1): macros removed.
2384 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2385 (MMALLOC_LIB): renamed to MMALLOC.
2387 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2389 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2390 * dbxread.c: Change comment regarding acc.
2392 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2394 Makefile overhaul dropping autodepend features.
2395 * Makefile.in: many comment changes. forced consistent use of $()
2396 for makefile variables references. dropped leading ./ in file
2397 references. Drop $(srcdir)/ prefix on all dependencies.
2398 Inserted contents of alldeps.mak and depend.
2399 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2400 include directory into the compilation line.
2401 (GDB_CFLAGS): new macro to take up the semantic previously held
2403 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2404 macro in feb of '92. How does it keep coming back?
2405 (MMALLOC_LIB): renamed to MMALLOC.
2406 (BFD_SRC_DIR): renamed to BFD_SRC.
2407 (BFD_OBJ_DIR): renamed to BFD_DIR.
2408 (BFD_LIB): renamed to BFD.
2409 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2410 (READLINE_DIR): now represents object directory.
2411 (RL_LIB): renamed to READLINE.
2412 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2414 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2415 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2416 (LDFLAGS): removed default assignment.
2417 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2418 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2419 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2421 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2422 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2423 removed all $(srcdir) prefixes.
2424 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2425 for potential dependencies. commented out by default.
2426 (readline_headers, udiheaders): convenient abbreviations.
2427 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2428 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2429 new macros used for header file dependencies.
2430 (install-info, clean-info): collapse into the info rule.
2431 (install): now depends on all.
2432 (install-only): new target for installing without depending on
2434 (uninstall): new target.
2435 (config-check, config-check-hosts, config-check-targets): added
2437 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2438 order to force parallel makes into keeping these rules separate.
2439 * configure.in: omit cat'ing depend file onto generated Makefile.
2440 * alldeps.mak, depend: removed.
2442 * inferior.h: remove redundant include of symtab.h which is
2443 included in value.h via breakpoint.h.
2445 * alloca.c: removed. alloca is now in libiberty.
2447 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2448 new macro to undo what M_INSTALL does.
2450 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2452 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2455 * dbxread.c (copy_pending): Change name and function of begi argument
2456 to endi, since that is what the caller needs.
2458 * Makefile.in (TAGFILES): Don't include YYFILES.
2460 * Makefile.in (HFILES): Include monitor.h.
2462 * Makefile.in: Include text that used to be in alldeps.mak.
2463 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2464 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2466 * main.c (main): Print help message on stdout not stderr
2468 New option --version per standards.texi.
2469 In help message, show long options with "--" not "-".
2470 Don't try to print help message or version until after we have
2471 called initialize_all_files.
2473 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2475 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2476 (solib_add): Call special_symbol_handling once, not once per library.
2478 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2481 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2482 systems, not just Solaris.
2484 * stabsread.c: Include <ctype.h>.
2486 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2488 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2491 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2493 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2494 bfd.h is included by target.h, which most of gdb includes.
2495 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2496 it's in INCLUDE_CFLAGS.
2498 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2500 * config/i386/*aix*, i386aix-nat.c: New files.
2501 * configure.in: Use them.
2502 * alldeps.mak: List them.
2503 * coffread.c (decode_base_type): Deal with anonymous enum type.
2504 * i387-tdep.c (print_387_status_word): Add comment re "top".
2505 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2506 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2507 only if not defined by a header file.
2508 * mipsread.c: Don't define L_SET or L_INCR.
2510 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2512 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2513 * depend: Hand updated to match.
2515 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2517 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2518 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2519 we don't recognize the abbrev.
2521 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2523 * solib.c (solib_add_common_symbols): Add comment about performance.
2525 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2527 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2528 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2530 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2531 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2532 * configure.in (mips-sony-*): Use news-mips for host.
2534 * buildsym.h: Doc fix for processing_acc_compilation.
2536 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2538 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2540 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2542 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2543 ${srcdir}/../include.
2545 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2546 with system headers.
2547 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2548 Use VPRINTF macro if defined.
2549 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2550 Define TIOC{GETC,GLTC}_BROKEN.
2551 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2552 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2553 make things easier on munch (apparently this matters on
2554 the delta88 with svr3).
2556 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2558 * Makefile.in: canonicalize install.sh; for use within
2559 this directory (and subdirs)
2561 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2563 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2565 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2567 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2569 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2570 wired (and wrong) constant.
2571 * values.c (unpack_long): Add case to unpack when target object is
2573 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2576 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2578 * NEWS: tracking user visible changes starting with
2581 * remote-vx.c (_initialize_vx): rename user settable option from
2582 rpcTimeout to vxworks-timeout.
2584 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2586 * Makefile.in (depend): More makefile diddling.
2587 * alldeps.mak, depend: Update to latest automatically built
2590 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2591 * alldeps.mak, depend: Update to latest automatically built
2594 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2596 * remote-vx.c: include gdbcmd.h for setlist.
2597 (_initialize_vx): make rpcTimeout user settable.
2599 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2601 * main.c, gdbcmd.h: Add function filename_completer.
2602 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2603 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2604 "load", "file", "exec-file", "core-file" commands.
2605 (But '/' is a word break, limiting usefulness; see comments).
2607 * source.c (mod_path): Warning not error if can't find directory.
2609 * isi-xdep.c: New file.
2610 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2612 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2614 * config/m68k/xm-news.h: Include <sys/param.h>.
2616 * m88k-tdep.c (IEEE_isNAN): Remove.
2617 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2618 broken isNAN as on the mips.
2620 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2623 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2624 defined, don't worry about Sun's silly LBRAC bug.
2625 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2627 * dbxread.c (process_one_symbol): If there's a symbol before an
2628 N_SO, don't error().
2629 (case N_BCOMM): complain () not error ().
2631 * defs.h, main.c (catch_errors): Add return_mask arg.
2632 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2633 other callers: Pass RETURN_MASK_ALL.
2634 (return_to_top_level), callers: Add return_reason arg.
2636 Use return_to_top_level (RETURN_QUIT) instead of error ().
2637 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2638 Use SET_TOP_LEVEL not setjmp (to_top_level).
2639 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2641 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2643 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2644 Don't try to get the debug base yet.
2646 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2647 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2648 which returns 0 or 1 to say whether to do it.
2649 * config/sparc/sun4{sol2,os4}.h
2650 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2651 the right thing happens for both acc and SunOS4 /bin/cc.
2653 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2654 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2656 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2657 probably contained byte-order sins too.
2658 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2659 The IEEE_FLOAT code in print_floating takes care of it.
2661 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2663 * Makefile.in (VERSION): Bump to 4.9.2.
2664 * c-valprint.c (c_val_print): For array of chars printed with
2665 string syntax, don't print the address of the array. From
2667 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2668 number regardless of the radix. From wilson@cygnus.com.
2669 * valprint.c (set_input_radix_1, set_output_radix_1): New
2670 prototypes and functions that do the actual radix setting work.
2671 * valprint.c (set_radix, set_output_radix, set_input_radix):
2672 Rewrite to use set_input_radix_1 and set_output_radix_1.
2673 * valprint.c (initialize_valprint): Enable commands to
2674 independently set and show input and output radices.
2675 * valprint.c (show_radix): New prototype and function that
2676 handles separate input and output radices.
2678 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2680 Patches from Jeff Law, law@cs.utah.edu:
2681 * hppa-pinsn.c: Now uses disassembler from opcode library,
2682 this contains only the stub function print_insn.
2684 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2686 * main.c (main): back to two periods for elipse.
2687 (print_gdb_version): revised format for configuration info.
2689 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2691 * defs.h (INT_MAX): Cast unsigned shift result to int.
2693 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2695 * dbxread.c (process_one_symbol): Rather than having
2696 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2697 is true if we are doing stabs-in-elf, false otherwise.
2698 config/sparc/tm-sun4sol2.h: Don't define it.
2700 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2702 * remote-mips.c (mips_send_packet): Don't print garbage character
2704 (mips_request): Don't check that remote pid is 0, because
2706 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2709 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2711 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2713 * Makefile.in (install): Don't depend on gdb.
2715 * Rename remote-es1800.c to remote-es.c
2716 and remote-st2000.c to remote-st.c for 14-char filenames.
2717 config/m68k/{es1800,st2000}: Use the new names.
2719 * mips-tdep.c (isa_NAN): Don't return true on -0.
2721 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2723 * defs.h (INT_MAX): Cast unsigned shift result to int.
2725 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2727 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2728 symbols, now that they are section relative.
2729 * solib.c (bfd_lookup_symbol): Ditto.
2731 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2733 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2734 depend: Updated accordingly.
2736 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2738 * Makefile.in (*.tab.c): Use mv for atomic update.
2740 * Makefile.in ({dist,real}clean): Also remove nm.h.
2741 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2742 (distclean): Don't rebuild *.tab.c or TAGS.
2744 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2746 * Makefile.in (version.c): add host and target names to version.c.
2747 * main.c (main): print three periods for the elipse.
2748 (print_gdb_version): also print configuration.
2750 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2751 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2752 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2754 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2755 (get_hex_regs, adapt_fetch_registers): cast args to
2756 supply_register to avoid gcc warning.
2758 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2759 doesn't compile on solaris and is now obsolete.
2761 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2762 breaks stock sunos installations.
2764 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2766 * m68k-stub.c: Add comment about frame cache.
2768 * target.h (target_store_registers): Doc fix re error handling.
2770 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2771 of register_valid[regno].
2773 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2775 * symtab.h, dwarfread.c: Doc fix re dependencies.
2777 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2779 * serial.c (serial_close): If scb is NULL, don't try to close
2781 * configure.in: Add support for rom68k and bug boot monitors.
2783 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2785 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2786 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2787 * findvar.c (read_register, write_register): Fix thinko where
2788 sizeof(host long) != sizeof(target int).
2789 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2790 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2792 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2794 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2795 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2796 68881 and non-68881 cases. Check for a pair of movel instructions.
2798 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2800 First cut at sparc-vxworks targetting.
2801 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2802 * configure.in: sparc-vxworks gdb_target now vxsparc.
2804 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2806 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2808 * config/m68k/xm-news.h: add "extern int errno".
2810 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2812 * remove-vx.c (vx_read_register, vx_write_register): collapse
2813 ifdef I80960 else (assumes) m68k into parameterizable macros
2814 VX_NUM_REGS and VX_SIZE_FPREGS.
2815 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2816 VX_SIZE_FPREGS): new definitions.
2818 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2820 * symfile.{c,h} (generic_load): New function.
2821 remote{,-nindy,-eb,-mips}.c: Use it.
2823 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2825 * Makefile.in (depend): More sed gubbish to deal with
2826 ../bfd/bfd.h being generated during the build.
2827 * depend: Re-done with corrected makefile.
2829 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2831 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2832 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2833 directory to find automatically generated header files and library.
2834 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2835 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2836 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2837 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2838 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2839 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2841 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2843 * configure.in: change lynx support to CPU-*-lynxos*
2845 * Makefile.in (subdir_do): change test from existence of directory
2846 to existence of Makefile (the directory may exist but not be configured)
2848 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2850 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2852 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2854 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2855 (mips-idt-ecoff*): Added trailing '*'.
2856 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2858 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2860 * ser-go32.c: Clean up lots of compilation nits.
2862 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2864 * Patches from Jeffrey Law <law@cs.utah.edu>.
2865 * hppab-nat.c: Eliminate unnecessary ifdefs for
2866 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2867 CANNOT_STORE_REGISTER.
2868 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2869 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2870 templates for 1.1 FP computational instructions.
2872 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2874 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2875 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2876 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2877 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2878 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2879 shell when running the child, as args have been expanded by the
2880 time we get here. Simplify calling convention.
2881 * gdbserver/remote-server.c (main): Use new calling convention
2882 for create_inferior, remove defunct code for coalescing argv.
2883 Remove extra calls to mywait(), as we no longer have to wade
2886 * target.c (target_read_memory_partial): Don't deref errnoptr
2887 when checking for null pointer.
2889 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2891 * remote-es1800.c: Fix typo.
2893 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2895 * target.c (target_read_memory_partial): Like target_read_memory,
2896 but does partial reads, such as reads that bump into the end of
2898 * target.h (target_read_memory_partial): Add prototype.
2899 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2900 * valprint.c (val_print_string): Complete rewrite to fix bug with
2901 bumping into end of memory, avoiding unnecessarily long reads, and
2902 fixing bug when print_max is set to 0 (unlimited print length).
2903 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2904 initialize print_max.
2906 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2908 * configure.in: Add support for rom68k and bug boot monitors.
2910 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2912 * printcmd.c (print_scalar_formatted): Print integers bigger than
2913 LONGEST in hex no matter how big, and no matter what the format
2916 * stabsread.c (read_type): Skip type attributes if present.
2918 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2919 of number, just through '0' + radix - 1.
2921 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2923 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2925 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2926 single parameter, the pointer to the partial symtab, rather than
2927 a bunch of args that are derived from the partial symtab. Change
2928 prototypes and callers to match.
2930 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2931 set demangling style automatically.
2932 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2933 GNU C++, not C++ in general.
2934 * symtab.h (general_symbol_info): Simplify by eliminating one
2935 structure level for the language dependent info.
2937 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2939 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2940 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2941 TYPE_CODE_ENUM was already testing for this.
2943 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2945 * Makefile.in: Add new file ser-tcp.c.
2946 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2947 * findvar.c (write_register): See if we are writing back the same
2948 value that's already in the register. If so, don't bother.
2949 * remote.c (putpkt, getpkt): Improve handling of communication
2951 * ser-go32.c: Prototype it to death. Update serial_ops and add
2952 dummy routines where appropriate.
2953 * ser-tcp.c: New module to implement serial I/O via TCP
2955 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2956 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2957 * serial.c: Add start of support for connect command.
2958 (serial_open): Distinguish between tcp and local devices.
2959 * serial.h (struct serial_ops): Get rid of restore, add
2960 get_tty_state and set_tty_state. Define protoypes and macros for
2962 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2963 some real buffering. Handle error conditions gracefully.
2964 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2965 (Lynx), remove lots of cruft.
2967 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2969 * printcmd.c (print_address_symbolic): turn this into an assigment
2970 instead of an initialization (many compilers don't accept
2971 structure initialization).
2973 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2975 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2976 source file, give them all the name of the source file, rather than
2977 the 2nd and subsequent ones having NULL names.
2979 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2981 * printcmd.c (print_address_symbolic): Append source filename and
2982 linenumber of the symbol if print symbol-filename is on.
2983 (initialize_printcmd): `set print symbol-filename'.
2985 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2987 * configure.in: Add config for Lynx target. Configure gdbserver
2988 only for Lynx. Re-do selective configuration of sparclite.
2990 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2991 configure.in remote-inflow.c remote-utils.c}: New files to
2992 support GDB remote server. Currently only works for Lynx.
2994 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2996 * stabsread.c (define_symbol, case 't'): Only set the name if it
2997 is not a pointer type.
2999 * stabsread.c (define_symbol): Clean up logic; move the read_type
3000 calls to inside the switch statement (this improves the error
3003 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3006 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3008 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3010 * source.c (line_info): Change "pc" to "address" in messages and
3011 use print_address for addresses.
3013 * source.c (line_info): If we don't find a symtab, print more useful
3014 output, including the symbolic address.
3016 * source.c (line_info): If --fullname, display the source.
3017 (identify_source_line), callers: Take pc as argument, rather than
3018 assuming innermost frame (emacs doesn't use this, so no one ever
3020 * symtab.h: Declare frame_file_full_name.
3023 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3025 * breakpoint.c (catch_command_1): Fix typo in error msg.
3027 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3029 * elfread.c (elf_symfile_read): Update ELF structure and routine
3030 names to specify 32-bit versions.
3031 (elf_symtab_read): Retrieve size field directly from symbol,
3032 instead of using old kludge.
3034 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3035 calling opcodes library.
3036 * z8k-tdep.c (print_insn): Likewise.
3038 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3040 * stabsread.c: Remove all uses of error(). Make error_type and
3041 read_type_number static.
3042 (define_symbol): Don't try to deal with a missing symbol
3043 descriptor which isn't followed by digit, '(', or '-'.
3044 * stabsread.h: Don't declare read_type_number here.
3045 * gdbtypes.h: Don't declare error_type here.
3046 * xcoffread.c: Remove NO_TYPEDEFS code.
3048 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3050 * mips-tdep.c: Removed #include of many header files, and #define
3051 of MIPSMAGIC; no longer used.
3053 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3055 * Many places: replace "the inferior" in messages with "the program"
3056 or "the program being debugged".
3057 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3058 and I'm getting sick of maintaining it.
3060 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3063 * config/i386/go32.mh: Define SER_HARDWIRE.
3064 * Makefile.in: Define SER_HARDWIRE.
3066 (alldeps.mak): Add SER_HARDWIRE.
3067 Remove all references to ser-hardwire.{c,o}.
3068 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3070 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3072 * sparc-nat.c (store_inferior_registers): Fill in all members of
3073 inferior_fp_registers by reading them from the inferior before
3074 modifying and writing them back.
3075 Fixes unexplainable inferior FP exceptions after calls to the inferior
3076 or setting of floating point registers.
3077 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3078 to register which is generated by gcc-2.4.
3080 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3082 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3084 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3086 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3087 xm-i386lynx.h}: New configuration for Lynx.
3089 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3091 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3092 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3094 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3095 as struct, union, or enum tags.
3097 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3099 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3102 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3104 * infrun.c (wait_for_inferior),
3105 infcmd.c (program_info, signal_command): Use symbolic signal names.
3107 * inftarg.c (child_wait): Deal with EINTR and include message from
3108 strerror if printing an error message.
3110 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3112 * stabsread.c: Remove most uses of lookup_fundamental_type.
3113 (define_symbol): Use read_type for type of enum constant,
3114 not just read_type_number. Also don't call error().
3115 (define_symbol): For unrecognized constant type, one complaint (the
3116 one from error_type) is enough. Don't make our own in addition.
3117 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3118 * gdbtypes.h: Doc fixes.
3120 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3122 Fix stack unwinding through _sigtramp on Irix. These patches are from
3123 Paul Flinders <ptf@delcam.co.uk>.
3124 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3125 executable uses sigvec.
3126 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3128 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3130 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3132 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3133 be passed to the inferior to make "handle <signal> nopass nostop" work.
3135 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3137 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3139 * findvar.c (value_from_register): Fix uninitialized first_addr
3140 which caused problems with assignment of doubles to register variables
3142 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3143 missing mips definitions if necessary.
3145 Fix handling of double register variables for mips targets and big
3146 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3147 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3148 8 bytes for doubles.
3149 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3150 conversion of type held in multiple registers to host format.
3151 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3152 companion to REGISTER_CONVERT_TO_TYPE.
3153 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3154 Convert to function calls.
3155 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3157 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3158 MAX_REGISTER_RAW_SIZE bytes.
3159 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3160 (if defined) for doubles.
3161 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3162 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3163 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3165 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3168 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3170 * configure.in: Add i[34]86-*-isc*.
3172 * stabsread.c: Make sure all complain() pass the address of the struct.
3174 * xcoffread.c: Make sure all struct complaints are static not auto.
3176 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3178 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3180 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3182 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3184 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3186 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3188 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3190 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3192 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3194 * Makefile.in (INSTALLED_LIBS): New variable.
3196 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3198 * main.c (quit_command): In the "quit anyway?" message, tell the user
3199 whether we are planning to detach or kill the program.
3201 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3202 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3204 * infcmd.c (read_pc): Doc fix.
3206 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3208 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3209 signal_handler_caller.
3210 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3211 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3212 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3213 Use SIGTRAMP_START if defined.
3214 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3215 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3217 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3219 * infcmd.c (step_1): Fix poorly worded error message.
3221 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3222 Comment out corelow.c because core dumps are broken on these machines.
3224 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3225 if srcdir is not ".".
3226 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3227 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3228 * depend: Update to latest automatically built version.
3230 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3232 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3233 * Makefile.in (NONSRC): Add ChangeLog-92
3235 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3237 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3238 not typo RAW_REGISTER_SIZE.
3240 * frame.h, inferior.h: Doc fixes.
3242 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3244 * findvar.c (write_register): Add sanity check for register size.
3245 (read_register): Fixup sanity check for register size to be
3246 consistent with write_register().
3248 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3250 * sparclite/Makefile.in: Add dummy info, install and install-info
3253 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3255 * remote-nindy.c: Removed declaration of coffstrip.
3256 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3258 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3260 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3263 * Makefile.in (VERSION): GDB 4.9 release.
3265 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3267 * README: Update known bugs to include the Solaris bug that
3268 leaves core dumps in the current directory when restarting the
3269 inferior with "run". Expand on the testsuite information.
3271 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3272 be the last 4.9 prerelease test archive.
3274 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3276 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3279 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3281 * README, NEWS: Update for gdb 4.9 release.
3283 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3285 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3286 * target.c (MIN): #undef before defining.
3288 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3290 Patch from Jeffrey Law:
3291 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3293 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3295 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3298 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3300 * ch-exp.y (start): Apply work-around to avoid bison warning.
3302 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3304 * Makefile.in (BISON): Remove double quotes around BISON
3305 definition when bison is used.
3307 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3308 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3309 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3310 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3311 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3312 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3313 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3314 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3316 * Makefile.in (VERSION): Bump to 4.8.6.
3318 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3320 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3321 include declarations for malloc/realloc/free. Both malloc and
3322 realloc return 'void *' for non-ANSI compilations.
3324 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3326 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3327 longer opened twice.
3329 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3331 * solib.c (clear_solib): Don't close bfd if it is NULL.
3333 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3335 * core.c (dis_asm_read_memory): Cast second arg of
3336 target_read_memory to "char *".
3337 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3338 "char *", to match other functions called by catch_errors().
3340 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3342 * More patches from Jeffrey Law (law@cs.utah.edu).
3343 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3344 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3345 Delete unnecessary declarations.
3347 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3349 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3350 poll() for termio{s}.
3352 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3354 * i386-tdep.c (i386_frame_num_args): Always return -1.
3356 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3358 * Patches from Jeffrey Law <law@cs.utah.edu>.
3359 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3360 (frameless_function_invocation): New function.
3361 (frame_saved_pc, init_extra_frame_info): Use
3362 frameless_function_invocation.
3363 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3364 call instead of just grabbing the value currently in %r2.
3365 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3366 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3367 definition and use the common one in tm-hppa.h.
3368 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3369 use unwind descriptors to determine if the frame chain is valid.
3370 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3371 it does not assume %r4 is the frame pointer.
3372 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3373 and ssm instructions.
3374 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3375 helper functions for print_insn.
3376 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3377 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3378 which nullifies the following instruction.
3380 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3382 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3383 pass the 5th arg there, rather than using an ANSI C-specific macro.
3385 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3387 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3389 * Makefile.in (VERSION): Bump to 4.8.5
3390 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3391 directories to include search path.
3392 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3394 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3395 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3396 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3397 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3398 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3399 are automatically generated in "depend".
3400 * Makefile.in (paread.o): Document why a dependency doesn't get
3401 automatically generated in "depend" and leave this explicit rule
3403 * depend: Update to latest automatically generated version.
3405 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3407 * xcoffread.c: Doc fix.
3409 * Makefile.in (depend): Include $(CC) command in generated output.
3411 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3413 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3414 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3415 * depend: Update to latest automatically built version.
3417 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3419 * sparclite/Makefile.in: Create default target that does nothing
3420 in order to force user to build by hand.
3422 * sparclite/Makefile: Remove. It's not necessary anymore.
3424 * ser-unix.c (wait_for): New routine to handle read timeouts,
3425 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3427 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3429 * mips-pinsn.c (print_insn): Return value.
3431 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3433 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3434 at configuration time and doesn't belong in the distribution archive.
3436 * Makefile.in (NONSRC): Add 29k-share/README.
3437 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3439 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3440 constants with slightly more portable definitions (still depends
3441 on 2's complement arithmetic though).
3442 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3443 * i386v-nat.c (sys/reg.h): Conditionalize include on
3444 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3445 * ser-unix.c (termio.h): Include <termio.h> like other files that
3446 include termio.h, not <sys/termio.h> which may not exist (on
3449 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3451 * valprint.c (print_longest): Change format parameter from a
3452 'char' to an 'int'. We can't have 'char' parameters with the
3453 current coding style, where we mix prototypes with pre-ANSI
3455 * value.h (print_longest): Change format parameter in prototype
3456 from a 'char' to an 'int'.
3458 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3460 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3462 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3463 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3465 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3467 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3468 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3469 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3470 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3471 ptrace needs 5 arguments, #define ptrace to always
3472 pass zero as the 5th argument.
3474 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3476 * configure.in: Match z8k-*-sim for z8000.
3477 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3478 * remote-hms.c: Update to use new serial protocol.
3480 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3482 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3483 necessary and Solaris doesn't have it.
3485 * Makefile.in (clean-info, install, install-info, info, dvi,
3486 check, all): do not echo recursion lines.
3488 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3490 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3491 required target ports which use sockets (like a29k-udi).
3493 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3495 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3497 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3498 systems lacking select().
3500 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3502 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3504 * alldeps.mak, depend: Update with latest automatically built
3507 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3509 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3511 * Makefile.in (make-proto-testsuite.dir): New target to make
3512 prototype testsuite tree.
3514 * Makefile.in (VERSION): Bump to 4.8.4.
3516 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3518 * stabsread.c (define_symbol): If unrecognized constant type,
3519 complain() not error().
3521 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3523 * infptrace.c: Add missing close paren to test for
3524 FIVE_ARG_PTRACE defined.
3526 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3527 when compiling with gcc, but disable it for now. See comment.
3528 * defs.h (LONGEST): Define as either "long" or "long long"
3529 based on CC_HAS_LONG_LONG.
3530 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3531 how longest_to_int is defined.
3532 * c-valprint.c (c_val_print): Call print_longest.
3533 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3534 instead of LONG_LONG.
3535 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3537 * printcmd.c (print_scalar_formatted): Call print_longest
3538 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3539 * typeprint.c (print_type_scalar): Call print_longest and let
3540 it figure out what to do for PRINTF_HAS_LONG_LONG.
3541 * valprint.c (val_print_type_code_int): Call print_longest
3542 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3543 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3544 * value.h (struct value): Replace usage of LONG_LONG with
3546 * value.h (print_longest): Add prototype.
3547 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3548 * values.c (unpack_double): Collapse code that was unnecessarily
3549 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3550 * values.c (value_from_longest): Remove dependency on
3551 CC_HAS_LONG_LONG and just use LONGEST.
3552 * solib.c (solib_map_sections): Use bfd_get_filename
3553 to access filename field.
3554 * solib.c (clear_solib): Save filename and free it later, after
3555 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3556 to access the field.
3557 * config/convex/xm-convex.h (LONG_LONG): Replace with
3558 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3559 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3560 Add PRINTF_HAS_LONG_LONG references.
3562 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3564 * inflow.c (kill_command), infcmd.c (attach_command),
3565 remote.c (remote_interrupt_twice): In messages for the user, call it
3566 "the program" or "the program being debugged" not "the inferior".
3568 * hp300ux-nat.c: Cast second arg to supply_register calls.
3569 (_initialize_kernel_u_addr, getpagesize): New functions.
3570 (store_inferior_register_1): Change arg name from value to val.
3571 (fetch_core_registers): Make arg core_reg_size unsigned.
3572 Pass 5 args to ptrace.
3573 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3574 Remove KERNEL_U_ADDR stuff.
3575 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3576 * config/m68k/hp300hpux.m{t,h}:
3577 Move exec.o from NATDEPFILES to TDEPFILES
3578 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3579 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3581 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3583 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3585 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3587 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3589 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3591 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3592 describe `set demangle-style arm' (not cfront);
3593 mention can type `q' to discard output, when gdb pages
3595 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3597 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3600 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3602 * remote.c: Change timeout to 2.
3603 (remote_open): Use unpush_target not remote_close.
3604 (remote_resume): If siggnal != 0, give warning not error().
3605 (remote_wait, remote_interrupt, remote_interrupt_twice):
3606 If we get two interrupts, let the user get out if they want.
3607 (remote_{kill,mourn}): New functions.
3608 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3610 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3612 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3614 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3616 * Remote targets (mourn): Call unpush_target.
3618 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3619 Remove twisted use of PARAMS.
3621 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3622 that ansidecl.h assumes ANSI on AIX.
3624 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3626 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3627 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3629 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3631 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3633 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3635 * remote-vx.c (net_connect): Allow numeric IP address for host.
3637 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3639 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3641 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3643 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3645 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3647 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3649 * valops.c (value_cast): A cast might also change the object
3650 representation in C++.
3651 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3652 to get the proper read_symtab function when called from mipsread.c.
3653 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3654 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3655 for dummy psymtabs, inhibit processing of dummy psymtabs.
3657 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3659 * Changes from (or inspired by) AMD:
3660 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3662 (udi_wait): Make error message (UDIGetStdout) match error.
3663 (udi_wait): Handle UDIStdinNeeded.
3664 * command.c [CANT_FORK]: Use system().
3665 * utils.c (prompt_for_continue): Allow quit with 'q'.
3667 * solib.c (solib_add): Don't call special_symbol_handling if there
3668 were errors in symbol_add_stub. Also set so->from_tty before
3669 calling symbol_add_stub.
3671 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3673 * Merge in HPPA/BSD patches from Utah:
3674 * defs.h: Add const to 2nd arg of psignal prototype.
3675 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3677 * hppab-core.c: Deleted. No longer useful.
3678 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3680 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3681 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3682 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3683 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3684 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3686 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3688 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3689 of the PC being in a stack dummy when looking at a core file
3690 without symbols. The other is the incorrect passing of char
3691 arguments during expression evaluation (ie: p foo('a','b') would
3692 mess up the passing of it's args because it wasn't coercing the
3694 * hppah-tdep.c: Rename global functions to have consistent hppa_
3695 prefix. Make more functions static. Drop hp_ prefix from static
3696 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3697 char to int args if necessary. (hppa_fix_call_dummy): Create
3698 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3699 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3700 valid (ie: != 0) before doing comparison against PC.
3701 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3702 to reflect new arguments.
3703 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3704 prefix for func name. (FIX_CALL_DUMMY): Move code into
3707 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3708 to malloc() so that we can test GDB eval of dynamically created
3709 arrays (like char strings in `print "foo"').
3711 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3713 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3714 minimal symbols for a nearby symbol.
3716 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3718 * coffread.c: Comment changes around minimal symbol recording.
3720 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3722 * command.c: comment changes only.
3724 * mips-tdep.c (heuristic_fence_post): new static variable.
3725 (heuristic_proc_start): use heuristic_fence_post, print better
3726 warnings, but only if not stop_soon_quietly.
3727 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3729 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3731 * symtab.h: Fix LOC_REF_ARG comment.
3733 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3734 and Jim Kingdon (kingdon@cygnus.com)
3736 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3738 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3739 symfile.c (compare_symbols): Don't check first character; STRCMP
3742 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3743 structures that are passed by address in a register.
3744 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3745 * findvar.c (read_var_value),
3746 printcmd.c (address_info, print_frame_args),
3747 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3748 * symtab.c (lookup_block_symbol): Deal with it.
3750 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3752 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3754 * objfiles.c (find_pc_section): Return a struct obj_section *.
3755 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3756 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3757 Don't use obj_section hack.
3758 * xcoffexec (vmap_symtab): Relocate obj_sections.
3759 * printcmd.c (containing_function_bounds): Use find_pc_section.
3761 * symtab.h: Clean up SYMBOL_VALUE comments.
3763 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3765 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3766 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3768 * coffread.c (read_coff_symtab): Use rewind before fseek.
3770 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3772 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3773 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3774 * Makefile.in: Remove message to expect conflicts and unused
3775 rules in ch-exp.y, since there no longer are any such.
3777 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3779 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3781 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3783 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3784 rather than dumping core.
3786 * Makefile.in: Add ${srcdir}/ to all source files.
3787 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3788 (TAGS): Deal with srcdir and new config directory scheme.
3790 Makefile.in (NONSRC): Remove createtags.
3791 alldeps.mak: Updated.
3793 * rs6000-tdep.c: Delete unused function print_frame.
3795 * frame.h (struct frame_info): Doc fix for next_frame.
3796 New field signal_handler_caller.
3797 blockframe.c (create_new_frame, get_prev_frame_info),
3798 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3799 INIT_FRAME_PC_FIRST).
3800 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3803 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3805 * irix4-nat.c (fetch_core_registers): Special version of this for
3806 Irix 4.x, which stores regs a bit differently from other /proc
3808 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3809 to new file core-svr4.c.
3810 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3811 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3813 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3815 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3817 * i387-tdep.c: Remove unused #includes.
3819 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3821 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3823 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3825 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3827 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3828 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3829 Don't muck with SYMBOL_CLASS.
3831 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3833 * munch: Don't use head command. It doesn't exist everywhere.
3835 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3837 * inflow.c (new_tty): Remove spurious 'o' character at end
3840 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3842 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3843 instructions and nothing more.
3844 * mipsread.c (add_line): Add comment why we have to combine line number
3845 entries for the same line number.
3847 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3849 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3852 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3854 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3856 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3858 * source.c (select_source_symtab): Clean up comment. Also, if
3859 we have a current_source_symtab, and s is NULL, return without
3861 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3862 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3864 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3866 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3867 * stabsread.h: Declare it.
3868 * partial-stab.h: Use it.
3870 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3872 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3874 * stack.c (print_frame_info): Print specially if dummy frame.
3876 * breakpoint.c: Add comments regarding within_scope future direction.
3880 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3882 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3884 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3886 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3888 * stabsread.c (read_member_functions): Initialize domain for stubbed
3889 member functions to avoid gdb core dumps when printing pointers
3890 to member functions.
3891 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3894 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3896 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3897 stop with an error().
3898 eval.c (evaluate_subexp): Change error message.
3900 * objfiles.c (build_objfile_section_table): Cast return value
3901 from obstack_finish.
3903 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3905 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3906 to rs6000_frame_chain and deal with it if we're in a signal handler.
3907 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3909 * breakpoint.c (within_scope): New function.
3910 (enable_breakpoint, watchpoint_check): Use it.
3912 * source.c (openp): Handle "exec-file ./ls" correctly.
3914 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3916 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3918 * ch-exp.y: Clean up lexing of identifiers and
3919 reserved words. (E.g. don't recognize FALSEXXX as the
3920 keyword FALSE followed by the identifier XXX.)
3921 Also, convert identifiers to lower case.
3923 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3925 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3926 new serial interface.
3928 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3930 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3931 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3932 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3933 and use new return codes for go32_readchar().
3934 * ser-unix.c: Ditto. Also, move error handling up to caller for
3935 SERIAL_SETBAUDRATE().
3936 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3937 to specific routine.
3938 (serial_close): New routine to wrap around device close routine.
3939 serial.h: Clean & document return values more clearly.
3941 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3943 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3945 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3946 operand in decimal rather than wrong textual versions.
3948 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3949 (mention 't', remove false thing about 'g' only good with 'f').
3951 * breakpoint.h: move "struct breakpoint" and friends to top of
3952 file so that bpstat_find_breakpoint prototype works.
3954 * solib.c (struct so_list): Add bfd field.
3955 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3956 Put the bfd in bfd field of the so_list.
3957 (clear_solib): Free bfd name and close_bfd on the bfd.
3959 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3961 * valarith.c (value_subscript): Add COERCE_REF.
3962 * ch-exp.y (operand_5): We can generalize the 2nd operand
3963 of a string repetition ot 'literal' without ambiguity.
3965 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3967 * breakpoint.h (struct bpstat): Remove momentary field.
3968 Remove bpstat_momentary_breakpoint. This was always kludgy
3969 and is no longer used.
3971 * breakpoint.h: Add enum bpstat_what.
3972 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3973 stop and print fields of bpstat now per-breakpoint, not just
3974 one for the whole chain.
3975 breakpoint.{c,h} (bpstat_what): New function.
3976 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3977 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3978 with call to bpstat_what.
3979 README: Remove watchpoint/breakpoint bug from known bugs.
3981 * breakpoint.h: Prototype bpstat_find_breakpoint.
3983 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3985 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3987 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3988 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3990 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3992 * i960-pinsn.c (tabent): Copied struct definition from
3995 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3997 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3998 is a C++ destructor.
3999 * symtab.c (gdb_mangle_name): Use it.
4000 * symtab.c (find_methods): Do not add destructors to choice list
4002 * symtab.c (decode_line_1): Make breakpoints on destructors work
4005 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4007 * ser-go32.c: Make it use serial port name.
4008 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4010 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4013 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4015 * configure.in: Only configure sparclite subdir when target_cpu
4018 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4020 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4021 Remove FIXME comment regarding this.
4023 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4025 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4027 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4029 Add section table to objfile struct. Use it for find_pc_section.
4030 * objfiles.c (add_to_objfile_sections,
4031 build_objfile_section_table, find_pc_section): new functions.
4032 (allocate_objfile): build section table.
4033 * objfiles.h (struct obj_section): new structure.
4034 (struct objfile): add section table.
4035 (find_pc_section): new prototype.
4036 * solib.[ch] (find_pc_section_from_so_list): removed.
4037 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4038 symfile.h for objfiles.h.
4039 (in_solib_trampoline): adjusted for new find_pc_section
4040 prototype. Removed BAD_RICH_HACK ifdefs.
4041 * symfile.c (syms_from_objfile): offset objfile sections.
4042 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4043 * symfile.h (find_pc_section): prototype removed. Also fixed
4044 comment typo NUL -> NULL.
4045 * target.[ch] (find_pc_section_from_targets): removed.
4046 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4048 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4050 * ser-go32.c: Format. (go32_open): Use proper return value.
4052 * configure.in: Undo conditional configdirs hack for sparclite.
4054 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4056 * symtab.c (list_symbols): When call break_command, pass both
4057 filename and function name not just function name.
4059 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4061 (Changes and new files to make "none" a full fledged configuration)
4062 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4063 Currently only tm-none.h has any meaningful contents.
4064 * config/none/none.mh (NAT_FILE): Use nm-none.h
4065 * config/none/none.mh (XM_FILE): Use xm-none.h
4066 * config/none/none.mt (TM_FILE): Use tm-none.h
4067 * Makefile.in (depend): Remove comment about parse errors in
4068 valops.c, it now parses correctly and generates a correct depend
4069 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4070 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4072 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4074 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4076 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4077 exactly 8 characters.
4079 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4081 * configure.in: Sparclite uses sparc config dir. Also has it's
4082 own tm- & .mt files now. Also add sparclite to configdirs.
4083 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4084 * config/i386/go32.mh: Nullify def of TERMCAP.
4085 * config/i386/xm-go32.h: Get rid of redef of EIO.
4086 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4087 specific configs. Very similar to sun4os4, but without solib.
4088 * sparclite/{Makefile.in configure.in}: First cut at making this
4091 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4093 * ser-go32.c: First cut at adapting to new serial interface.
4095 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4097 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4098 These implement a new serial line interface for talking to remote
4100 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4101 EXCEPT go32, which gets ser-go32.c.
4102 * remote.c: Use new serial interface. More remote-xxx's to be
4104 * ser-bsd.c, ser-termios.c: Removed.
4105 * serial.c: New. Implements common operations for all serial
4107 * ser-unix.c: New. Unix specific serial operations for various
4108 flavors of Unix (Posix, SysV, BSD).
4109 * serial.h: Generic serial interface defs.
4110 * config/i386/go32.mh, config/i386/i386bsd.h,
4111 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4112 ser-bsd.o from XDEPFILES. All the magic is now handled in
4115 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4117 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4119 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4121 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4123 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4124 about framelessness except on the innermost frame.
4126 * xcoffexec.c: Call fatal() not abort().
4128 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4129 a LOC_OPTIMIZED_OUT symbol.
4130 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4131 findvar.c (read_var_value), printcmd.c (address_info),
4132 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4133 m2-exp.y (yylex): Deal with it.
4134 ch-exp.y (yylex): Deal with it.
4136 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4138 * findvar.c (value_from_register): H8500 specific, check to see
4139 if we are looking at short pointer. If so, skip crock.
4140 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4141 read_memory_integer() to avoid getting messed up by sign extension.
4143 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4145 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4146 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4147 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4149 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4151 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4153 * core.c (dis_asm_print_address): New function.
4155 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4158 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4160 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4161 entire breakpoint chain and print only the first entry that needs to
4162 be printed and needs to be stopped for. Fixes problems with printing
4163 of multiple breakpoints with different conditions.
4164 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4165 effectively stops printing of the breakpoint chain.
4166 * breakpoint.c (print_it_noop): New routine to print nothing
4167 for this breakpoint entry and dont stop printing.
4168 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4169 watchpoint only if it is enabled.
4170 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4171 descriptor from the library to make backtraces through setjmp work.
4172 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4174 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4175 all registers saved within sigtramp, cleanup.
4177 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4179 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4181 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4183 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4184 with prototype in ../include/dis-asm.h.
4186 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4188 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4189 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4190 Use read_memory_func interface to disassembler.
4192 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4194 Teach sparc solaris to next over shared library functions.
4195 * solib.[hc] (find_pc_section_from_so_list): new function and
4197 * sparc-tdep.c (in_solib_trampoline): new function.
4198 * symfile.[hc] (find_pc_section): new function and prototypes.
4199 * target.[hc] (find_pc_section_from_targets): new function and
4201 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4202 in_solib_trampoline.
4204 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4206 * infrun.c (wait_for_inferior): Revise comment.
4208 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4210 * command.{c,h}: New var_type var_integer.
4211 main.c: Use it for history_size.
4213 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4214 Lint and byte-order fixups.
4216 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4218 * breakpoint.h (bpstat): New field print_it.
4219 breakpoint.c (bpstat_print): Use it.
4220 (print_it_normal): New function (from old bpstat_print code).
4221 (bpstat_{alloc,stop_status}): Set print_it field.
4223 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4224 evaluating watchpoint condition, via new function watchpoint_check.
4225 Also stop if watchpoint disabled due to leaving its block.
4227 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4229 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4231 * mips-pinsn.c: Add missing include of dis-asm.h.
4233 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4235 * Makefile.in (clean, distclean, realclean): Recursively apply
4236 to subdirs first, rather than last. This avoids, for example,
4237 Makefile being removed in a parent directory before the recursive
4240 * alldeps.mak, depend: Update for below changes.
4242 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4243 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4244 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4245 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4246 instead of tm-68k.h.
4247 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4248 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4249 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4250 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4251 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4252 tm-68k.h to tm-m68k.h.
4253 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4254 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4257 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4258 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4259 * a29k-tdep.c: Renamed from am29k-tdep.c.
4260 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4261 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4262 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4263 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4264 Map '29k' to 'a29k'.
4265 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4266 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4267 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4269 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4270 define that does not appear anywhere else in the gdb source tree.
4271 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4273 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4275 * breakpoint.c: Add comments regarding breakpoint_re_set.
4277 * xcoffread.c (sort_syms, compare_symbols): Remove.
4278 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4279 not our own sort_syms (it is identical).
4281 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4283 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4285 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4286 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4288 * exec.c (exec_close): Fix storage leak.
4289 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4290 output sections when patching an executable.
4291 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4292 when writing all registers.
4293 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4294 at the right offset in the dummy frame.
4295 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4296 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4297 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4299 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4301 * Makefile.in (TARFILES): Avoid trailing backslash.
4303 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4305 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4306 it in breakpoint_re_set.
4307 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4309 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4310 don't use sizeof(int) for target stuff, etc).
4312 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4314 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4315 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4316 support that can't be integrated anyway due to lack of clear
4319 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4321 * findvar.c (read_register, write_register): Make these capable
4322 of reading/writing registers that are shorter than REGISTER_TYPE.
4323 * (value_from_register): Install H8500 specific code to return
4324 proper value when register is being used as a pointer.
4325 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4326 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4327 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4328 chain frames properly by combining frame pointer with T reg.
4329 (init_extra_frame_info): Delete. It's now a macro.
4330 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4331 offset by the correct amount off of the frame pointer.
4332 (register_byte): Delete. It's now a macro.
4333 (register_raw_size, register_virtual_size): Delete. Replaced by
4334 common routine h8500_register_size, cuz there's no difference
4335 between the raw & virtual sizes on this machine.
4336 (register_convert_to_raw, register_convert_to_virtual): Delete,
4337 cuz there's no difference between the raw & virtual forms.
4338 Replaced by memcpy in tm file.
4339 (register_virtual_type): Rename to h8500_register_virtual_type.
4340 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4341 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4342 emulator have same reg offsets. This is all handled in the
4344 (h8500_trapped_internalvar): New routine to detect references to
4345 convenience vars acting as pointer pseudo-regs.
4346 (h8500_value_trapped_internalvar): Conjure up value of pointer
4348 (h8500_set_trapped_internalvar): Convert set value in real
4349 register references.
4350 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4351 code segment register.
4352 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4354 (wait_for_inferior): Add h8500 specific code to add stack segment
4355 when reading SP register.
4356 remote-sim.c (fetch_register): Spacing.
4357 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4358 detect cruft. Redo all register manipulation stuff. Get rid of
4359 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4360 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4361 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4362 to create internal vars for pointer pseudo-regs.
4364 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4366 * Makefile.in: Numerous small changes to macro definitions
4367 and rules for building gdb distribution tree. Many macros
4368 eliminated or merged, and rules simplified.
4369 * alldeps.mak: Update.
4372 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4374 * Makefile.in: recurse through SUBDIRS for dvi target too
4376 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4378 * Clean up xcoff relocation.
4379 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4380 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4382 symtab.h (struct general_symbol_info): Add section field.
4383 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4384 xcoffread.c: Set section for symbols and msymbols.
4385 (struct symtab): Add block_line_section field.
4386 buildsym.c (end_symtab): Set it.
4387 (end_symtab and callers): Add section parameter.
4388 objfiles.c (objfile_relocate): New funciton.
4389 xcoffexec.c (vmap_symtab): Use it.
4390 xcoffsolib.h (struct vmap): Remove unused fields.
4391 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4392 CORE_NEEDS_RELOCATION, symtab_relocated.
4393 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4394 rs6000-tdep.c: Make loadinfotext static.
4395 breakpoint.c (fixup_breakpoints): Doc fix.
4396 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4397 (end_symtab): primary field replaces nonreloc.
4399 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4401 * symtab.h (struct linetable_entry): Remove confusing comment.
4403 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4405 * Makefile.in: add installcheck target
4407 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4409 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4410 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4411 z8k}: New directories to hold cpu specific configuration files.
4412 Naming follows gcc convention.
4413 * config/{*.mt, *.mh}: All target and host makefile fragment
4414 config files moved to an appropriate config/<cpu> subdirectory.
4415 * nm-*, xm-*, tm-*: All native, host, and target files, which
4416 get linked to nm.h, xm.h, and tm.h respectively by configure,
4417 moved to appropriate config/<cpu> subdirectory.
4418 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4419 Native, host, and target files that are common across more than
4420 one cpu architecture and included by one of the configured
4421 native, host, or target files, get moved to config directory.
4422 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4423 pick up native, host, or target include files moved to one of
4424 the config subdirectories, and that are included by other files.
4425 * Makefile.in (alldeps.mak): Modify to account for new config
4426 directory structure.
4427 * alldeps.mak, depend: Update for new config directory structure.
4428 * config/*/[ntx]m-*.h: Modify all files that include other
4429 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4430 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4432 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4433 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4434 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4435 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4436 the ones where the default is not unique or different than the
4437 config subdirectory name. Similarly, handle gdb_target_cpu.
4438 Modify configure.in as appropriate to make use of gdb_host_cpu
4439 and gdb_target_cpu to find makefile fragments and make links.
4441 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4443 * mipsread.c (compare_blocks): Sort blocks with the same start
4444 address by decreasing ending address.
4446 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4448 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4449 lookup_symbol as it might get clobbered by the call.
4451 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4452 The previous code did not initialize the language field for the psymtab
4455 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4457 * c-exp.y (parse_number): Avoid shift warning.
4458 * serial.h (struct ttystate): Declare empty one on DOS.
4460 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4462 * xm-sun4os4.h: Return type of free() should be void, not int.
4464 * vx-share/vxWorks.h: Remove #def of NULL.
4466 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4468 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4470 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4472 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4474 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4476 * ieee-float.c: Moved to ../libiberty.
4477 * ieee-float.h: Moved to ../include.
4478 * Makefile.in: Update accordingly.
4479 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4480 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4481 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4482 it is now in ../opcodes/m68881-ext.c.
4483 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4484 prologue (some callers _do_ care).
4485 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4486 new interface of ../opcodes/*-dis.c.
4487 * ch-exp.y: Add #include <ctype.h>.
4489 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4491 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4493 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4495 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4497 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4499 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4501 * z8k-tdep.c (extract_return_value, write_return_value,
4502 store_struct_return): New functions from macros in tm-z8k.h.
4504 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4506 * valops.c (value_arg_coerce): Apply temporary patch to
4507 fix problem with coercion of array and function types when
4508 passed as arguments to C functions, pending a more complete
4509 review of when and how coercion should be done, depending
4510 upon context and language.
4512 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4514 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4516 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4517 debugsec if there are a non-zero number of symbols.
4519 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4521 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4523 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4525 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4527 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4528 not just 50 symbols.
4529 (symtbl_num_syms): New variable.
4530 (read_xcoff_symtab): Set it.
4531 (read_symbol_nvalue): Check for bad symno.
4532 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4535 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4537 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4538 This is defined in defs.h if necessary.
4539 * vx-share/vxWorks.h: Remove #defs of min and max.
4540 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4541 vx-share/xdr_rdb.c: include defs.h.
4543 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4545 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4548 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4549 xcoffread.c: Doc fixes.
4551 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4553 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4554 xcoffexec.c (xcoff_relocate_core): New function.
4555 (text_adjustment): Removed.
4556 (add_vmap): Return the vmap.
4557 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4559 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4561 * xcoffsolib.h: Add objfile member to struct vmap.
4562 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4563 xcoffexec.c (add_vmap): Allocate objfiles here.
4565 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4567 Support 68000 series without floating point.
4569 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4570 * tm-68k-nofp.h: New file, lacks 68881 support.
4571 * config/m68k-nofp.mt: New file.
4573 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4575 Remove a few remaining underscore/no-underscore remnants from
4578 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4579 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4580 * config/sparc-noun.mt: Rename to sparc-em.mt.
4581 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4582 * tm-68k-un.h: Rename to tm-68k-fp.h.
4583 * tm-spc-un.h: Rename to tm-spc-em.h.
4584 * tm-sun4sol2.h: Cleanup.
4585 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4587 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4589 * symmisc.c (std_in, std_out, std_err): Move initializations
4590 to runtime code, in case they aren't constant.
4592 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4594 * symtab.c (find_pc_symtab): some object file formats, notably
4595 mips, have holes in the address ranges of symtabs. Change
4596 this algorithm from first hit to tightest fit.
4598 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4599 fence post without finding the enclosing function, then print a
4602 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4604 * utils.c (fputs_demangled, fprint_symbol): Remove.
4605 * utils.c (fprintf_symbol_filtered): New function which combines
4606 the functionality of fputs_demangled and fprint_symbol. Uses a
4607 caller provided language parameter to select the appropriate
4608 demangler, and caller provided args to pass to the demangler.
4609 * defs.h (enum language): Move further up in file so enum can
4610 be used in prototypes.
4611 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4612 * defs.h (fprintf_symbol_filtered): Add prototype.
4613 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4614 fputs_demangled with call to fprintf_symbol_filtered.
4615 * cp-valprint.c (demangle.h): Include
4616 * cp-valprint.c (cp_print_value_fields): Replace calls to
4617 fprint_symbol with calls to fprintf_symbol_filtered.
4618 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4619 with call to fprintf_symbol_filtered.
4620 * stack.c (print_frame_info): Remove obsolete code so we don't
4621 have to update fputs_demangled usage in it.
4622 * stack.c (print_frame_info, frame_info): Add language variable
4623 to pass to fprintf_symbol_demangled and initialize it from the
4624 symbol's language. Replace calls to fputs_demangled with calls
4625 to fprintf_symbol_filtered.
4626 * symtab.c (find_methods): Replace call to fputs_demangled with
4627 call to fprintf_symbol_filtered.
4628 * ch-valprint.c (demangle.h): Include.
4629 * ch-valprint.c (chill_print_value_fields): Replace call to
4630 fprint_symbol with call to new fprintf_symbol_filtered.
4632 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4634 * Makefile.in (VERSION): Bump version to 4.8.2.
4636 * main.c (source_command): Require an explicit pathname of file
4637 to source, since previous behavior of defaulting to gdb init file
4638 was troublesome and undocumented.
4639 * printcmd.c (disassemble_command): Add missing '{}' pair to
4640 else with two statements. Bug reported by Stephane Tsacas
4642 * symtab.c (find_pc_line): Don't complain about zero length or
4643 negative length line numbers for the moment, since we may not own
4644 the terminal when called, such as when single stepping. (FIXME)
4645 * language.h (CAST_IS_CONVERSION): True if current language is
4646 C++ as well as C. Fix from Peter Schauer.
4647 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4648 Use STREQN macro rather than bare '!strncmp()'.
4649 * environ.c (unset_in_environ): Avoid use of memcpy on
4650 overlapping memory regions, as suggested by Paul Eggert
4651 <eggert@twinsun.com>.
4652 * c-exp.y (%union struct): Remove unused ulval as suggested
4653 by Paul Eggert <eggert@twinsun.com>.
4655 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4657 * main.c (gdbinit): Make static.
4658 * main.c (inhibit_gdbinit): Move to file scope.
4659 * main.c (main): Remove local inhibit_gdbinit.
4660 * main.c (source_command): Don't source '.gdbinit' file by
4661 default if gdb has been told to ignore it.
4663 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4665 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4668 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4670 * printcmd.c (print_address_symbolic): Only print if offset
4671 is shorter than max_symbolic_offset.
4672 (initialize_printcmd): `set print max-symbolic-offset'.
4674 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4675 (examine_tag): Use it.
4676 (read_register_stack): Only look in the local registers for a
4677 memory address if it's between rfb and rsp; go to memory otherwise.
4678 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4679 (reginv_com): Remove ancient kludge command.
4681 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4683 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4684 irix4 will again compile.
4686 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4688 * configure.in: accept mips-sgi-irix4* for irix4.
4690 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4692 * z8k-tdep.c (print_register_hook): Lint.
4694 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4696 Lint fixes from Paul Eggert (eggert@twinsun.com):
4698 * command.c (do_setshow_command): var_uintegers are unsigned.
4699 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4700 unsigned, since they use hex values with the high bit set.
4702 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4704 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4705 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4707 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4708 macro definitions in parenthesis.
4710 * dbxread.c (dbx_symfile_init): Catch the case where there is
4711 no string table, but the only way we find out is by reading zero
4714 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4716 * dbxread.c (dbx_symfile_init): Make size of the string table
4717 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4718 offset to the string table is nonzero and handle the nonexistant
4719 string table case, should it occur. Ensure that the string table
4720 size read from the file is reasonable, with a minimum lower bound
4721 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4723 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4725 * Makefile.in: Changes to build testsuite correctly.
4726 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4727 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4728 (TARGET_FLAGS_TO_PASS): New variable.
4729 (SUBDIRS): Added testsuite.
4730 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4731 testsuite is compiled with CC_FOR_TARGET rather than CC.
4733 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4735 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4736 reported by mycroft@gnu.ai.mit.edu.
4738 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4739 * configure.in (vax-*-ultrix2*): New triplet.
4740 * config/vaxult2.mh: New file.
4741 * xm-vaxult2.h: New file.
4743 * c-exp.y (parse_number): Change high_bit to unsigned.
4744 * demangle.c: Change all references to cfront to ARM, since the
4745 actual algorithm is the one specified in the Annotated Reference
4746 Manual. This was confusing users into thinking that full cfront
4747 support was implemented.
4748 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4749 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4750 directly to lookup_struct_elt_type, which will do the
4751 dereferencing itself.
4752 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4753 NULL dereferencing bug for unnamed structs, comment out
4756 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4758 * coffread.c (process_coff_symbol): Change PCC argument correction
4759 so that it only happens on big-endian targets; so that it only
4760 happens if the short or char argument is aligned on an int
4761 boundary; and so that it changes the location, rather than the
4762 type, of the argument. These changes tend to parallel similar
4763 (old) changes in stabsread.c.
4765 * coffread.c (coff_read_enum_type): Use the specified size for
4766 enums, don't assume that they are int-sized.
4768 * c-valprint.c (c_val_print): Don't assume enums are the same as
4771 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4772 Rendell, <michael@mercury.cs.mun.ca>.
4774 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4776 * language.h (local_decimal_format_custom): Add prototype.
4777 * language.c (local_decimal_format_custom): Add function, bug
4778 reported by Robert R. Henry (rrh@tera.com).
4780 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4782 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4783 by Josef Leherbauer, joe@takeFive.co.at.
4785 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4787 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4788 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4789 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4790 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4791 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4792 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4793 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4794 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4796 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4798 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4799 of demangled name fields to NULL if no demangling exists for
4800 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4801 symbols if their language is known at the time they are created,
4802 but sometimes the language is not known until later.
4804 * ch-typeprint.c (chill_print_type_base): Name changed to
4805 chill_type_print_base to match pattern for C and C++ names.
4806 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4807 to be consistent with other usages.
4808 * ch-typeprint.c (chill_type_print_base): Add support for
4809 printing Chill STRUCT types.
4810 * ch-valprint.c: Include values.h.
4811 * ch-valprint.c (chill_print_value_fields): New function and
4812 prototype for printing Chill STRUCT values.
4813 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4814 that was being called with two args instead of three.
4815 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4816 to print Chill STRUCT values.
4818 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4820 * configure.in: added testsuite to configdirs.
4822 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4824 * doc/stabs.texi: The `this' pointer is now known by the name
4825 `this' instead of `$t'.
4827 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4829 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4830 references of TAG_string_type DIEs in user defined types.
4831 * ch-lang.c (chill_create_fundamental_type): Track compiler
4832 change that now emits debugging info with the type long for Chill
4835 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4837 * remote-mips.c: New file; implements MIPS remote debugging
4839 * config/idt.mt: New file; uses remote-mips.c
4840 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4842 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4843 floating point coprocessor.
4844 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4846 (mips_pop_frame): If not mips_fpu, don't restore floating point
4848 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4850 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4851 mips_fpu, don't use fp0 as floating point return register.
4852 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4855 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4857 * gdb/testsuite: made modifications to testcases, etc., to allow
4858 them to work properly given the reorganization of deja-gnu and the
4859 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4861 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4863 * gdb/testsuite: Initial creation of gdb/testsuite.
4864 Migrated dejagnu testcases and support files for testing nm to
4865 gdb/testsuite from deja-gnu. These files were moved "as is"
4866 with no modifications. This migration is part of a major overhaul
4867 of dejagnu. The modifications to these testcases, etc., which
4868 will allow them to work with the new version of dejagnu will be
4869 made in a future update.
4871 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4873 * NEWS: Add reminders for next release.
4875 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4877 * mipsread.c (parse_lines): Correct check for files compiled with
4880 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4882 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4884 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4886 * Makefile.in (VERSION): GDB-4.8 release!
4887 * README, NEWS: Update for release.
4889 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4891 * am29k-pinsn.c (print_insn): Minor nits with const.
4892 * am29k-tdep.c: More minor nits with arg types for
4893 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4895 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4897 * gcc.patch: Update for a different GCC (G++) bug.
4898 * main.c (print_gdb_version): Update copyright year to 1993.
4899 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4900 conditionalize this file on it. FIXME, right way is to split
4901 these into two config files.
4902 (ATTACH_DETACH): Define for BSD 4.4
4903 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4904 (U_REGS_OFFSET): Revise for 4.4.
4905 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4906 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4907 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4909 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4911 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4914 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4916 * c-lang.c (c_printstr): Bugfix for length==0 case.
4918 * c-lang.c (c_printstr): If a C string ends in a null, don't
4921 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4923 * defs.h (STRCMP): Make it work for unsigned chars.
4925 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4927 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4928 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4929 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4930 define to kludge the large opcode table into two smaller tables,
4931 since GCC take exponential space to build the table. Lint.
4932 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4934 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4936 * Makefile.in (VERSION): Roll to 4.7.9.
4937 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4938 definition here, to handle both BSD 4.3 and 4.4 systems.
4939 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4940 * remote.c (alarm): Move declaration to global level, before
4941 first reference to it.
4942 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4943 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4945 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4947 * remote.c (readchar): forward declare alarm which otherwise looks
4948 like an undeclared variable to gcc.
4950 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4951 when comparing against an int. Avoids superfluous warning from
4954 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4955 Avoids superfluous warnings from some systems and/or compilers
4956 (like vax ultrix 4.2.)
4958 * language.c (struct op_print unk_op_print_tab): use the enum
4959 values rather naked zeros as initializers. Avoids warnings from
4960 ultrix type compilers.
4962 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4964 * Makefile.in (VERSION): Roll to 4.7.6.
4965 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4966 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4967 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4968 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4969 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4970 (depend): Fix bug where nm-files in config files weren't noticed.
4971 (make-proto-gdb-1): Avoid changing directories while building new
4972 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4974 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4976 * remote.c: Improve error recovery. Allow user to break out
4977 of initial connection attempt with INTERRUPT. Treat a timeout
4978 while waiting for remote packet like a retry, unless the remote
4979 side is actively running user code. Fix a few long printf_filtered's.
4981 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4984 * buildsym.c (start_subfile): Allow null file name.
4986 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4988 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4989 expects a pointer to complaint rather than a complaint
4991 (process_linenos): free the previously allocated subfile name,
4992 then allocate the new one from the heap.
4994 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4996 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4998 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5000 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5001 Previously, would bogusly index off the bottom of type_vector.
5002 (rs6000_builtin_type): Accept type number as argument.
5003 (read_type, case '-'): Handle negatives like any other type number.
5005 * symfile.c (deduce_language_from_filename): Handle null name.
5007 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5008 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5009 fixed by sato@sm.sony.co.jp.
5011 * xcoffread.c (parmsym): Don't use an initializer to set up
5012 this struct symbol. Set it up in initialize_xcoffread.
5013 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5014 works on real rs/6000 target with #ifndef FAKING_RS6000.
5016 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5018 * stabsread.c (rs6000_builtin_type): Move function from
5019 xcoffread.c:builtin_type.
5020 * xcoffread.c (builtin_type): Move to stabsread. Remove
5021 IBM6000_HOST dependency. Move misplaced comments.
5022 (various): Change printf's to complaints.
5023 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5024 objfile argument to read_type calls under #if 0.
5025 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5026 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5027 * Makefile.in: xcoffread.o is not built by default.
5028 * xm-rs6000.h (IBM6000_HOST): Remove.
5029 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5030 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5033 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5035 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5036 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5037 register numbers when user tries to modify elements in structs
5038 passed as arguments.
5039 * inflow.c (child_terminal_info): Move banner outside of system
5041 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5042 passes struct/union arguments by address.
5044 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5046 * Based on patch from Kean Johnston <maw@netcom.com>:
5047 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5048 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5049 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5051 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5053 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5054 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5056 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5058 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5059 cc debugging output.
5061 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5063 * stabsread.c (define_symbol): Complain about unrecognized names
5064 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5065 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5066 (read_cpp_abbrev): Don't use the class name as part of the
5067 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5068 abbrevs. Inspired by Mike Tiemann.
5069 (read_tilde_fields): Comment. Remove ancient dead code.
5070 Remove erroneous but non-dead code. Simplify. Add complaints.
5071 (in general): Remove extraneous (parentheses) in return
5074 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5076 * coffread.c (coff_lookup_type): Fix fencepost error reported
5077 by Art Berggreen, <arg@opal.acc.com>.
5079 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5080 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5082 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5083 test, which is apparently left over from when we used native
5084 include files and couldn't depend on the member names being there.
5085 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5087 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5089 * mipsread.c: Major overhaul to use new BFD symbol table reading
5090 routines. Now swaps information as it is needed, rather than
5091 swapping everything when the file is read.
5093 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5095 * Makefile.in (TARDIRS): Add sparclite demo dir.
5096 (*.tab.c): Change dependency on Makefile to depend on
5097 Makefile.in, otherwise it always rebuilds after configuring.
5098 Force output *.tab.c file into current directory even in "make"
5099 versions that rewrite dependent file names used in command lines.
5101 * TODO: Remove some things we did.
5102 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5103 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5104 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5105 * symtab.h: Eliminate unnamed unions and structs.
5107 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5109 * Makefile.in (VERSION): Roll to 4.7.5.
5111 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5113 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5114 re-evaluating symbol pointers.
5116 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5118 * c-exp.y (lcurly, rcurly): New nonterminals.
5119 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5121 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5122 made function static.
5123 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5124 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5125 * parse.c (start_arglist):
5126 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5127 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5128 * parser-defs.h (funcall_chain): Moved to parse.c.
5129 * printcmd.c (print_frame_nameless_args): Fix prototype.
5130 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5131 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5132 * valops.c (typecmp): Moved prototype from values.h.
5133 * value.h (typecmp): Moved prototype to valops.c, made static.
5134 * ch-exp.y (yylex): Change way control sequences are disabled.
5136 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5138 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5140 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5142 * mipsread.c (upgrade_type): Build array types correctly, using
5143 create_range_type and create_array_type.
5145 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5147 * remote-nindy.c: Cleanup.
5149 * infrun.c (wait_for_inferior): When rolling back the PC after
5150 a breakpoint, call write_pc so that NPC gets rolled back as well
5153 * blockframe.c (inside_entry_file, inside_main_func,
5154 inside_entry_func): PC of zero is always "bottom of stack".
5156 * printcmd.c (print_frame_args, print_frame_nameless_args):
5157 Let print_frame_nameless_args decide whether there are any,
5158 laying groundwork for possibly later printing 29K args for
5159 functions where we have tag words but no symbols.
5161 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5163 * Makefile.in: fix GDB doc targets for new doc subdir structure
5165 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5167 * stack.c (parse_frame_specification): Parse as many arguments
5168 as there are (up to MAXARGS). Pass all of them in argc, argv
5169 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5170 many there were, onto SETUP_ARBITRARY_FRAME.
5171 * tm-mips.h, tm-sparc.h: Corresponding changes.
5172 * mips-tdep.c, sparc-tdep.c: Ditto.
5174 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5176 * hp300ux-nat.c: Update copyrights.
5177 * mipsread.c (parse_partial_symbols): Complain about block
5178 indexes that go backwards. Fix from Peter Schauer.
5179 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5180 symbol-file that has no linkage symbols to be read.
5181 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5182 from tm- file to xm-file, since they're host dependent.
5183 * valarith.c (value_binop): Typo.
5185 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5187 * sparclite/aload.c: Add copyleft.
5188 * sparclite/crt0.s: Add comment at beginning.
5190 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5192 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5193 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5195 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5197 * values.c (value_headof): Fix typo in which VTBL and ARG were
5198 being confused for one another.
5200 * valops.c (typecmp): Now static.
5202 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5203 baseclass--we don't always inherit its virtual function table
5206 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5207 pointer correctly in case value_struct_elt moves it around.
5209 * valops.c (typecmp): Now static. Also, now groks references
5212 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5213 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5215 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5217 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5218 to avoid "too much defining" error from native C compiler (!).
5220 * Makefile.in (HFILES): Add typeprint.h.
5221 * typeprint.[ch]: Update copyrights.
5223 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5225 * Makefile.in: Update to match doc/ subdir changes.
5227 * config/hp300hpux.mh: No cross-host file needed, just native.
5228 * config/go32.mh: Remove nonexistent "native" support.
5230 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5231 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5232 * m88k-tdep.c (next_insn): Lint, cleanup.
5233 (store_parm_word): Lint.
5235 * README: Fix typo (reported by karl@hq.ileaf.com).
5237 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5239 * expression.h (BINOP_CONCAT): Document use for self concatenation
5240 an integral number of times.
5241 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5243 * valarith.c (value_concat): Rewrite to support self
5244 concatenation an integral number of times.
5245 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5246 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5247 eliminate hundreds of spurious shift/reduce and reduce/reduce
5248 conflicts that mask the 5 real ones.
5249 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5250 * ch-exp.y (integer_literal_expression): Remove production,
5253 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5255 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5256 implied that "no side effects" was nonfunctional.
5257 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5258 character string and bitstring concatenation.
5259 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5260 * expression.h (exp_opcode): Add BINOP_CONCAT.
5261 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5262 * language.c (string_type): Add function to determine if a type
5264 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5265 * valarith.c (value_concat): New function to concatenate two
5266 values, such as character strings or bitstrings.
5267 * valops.c (value_string): Remove error stub and implement
5269 * value.h (value_concat): Add prototype.
5270 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5271 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5272 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5275 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5277 * c-exp.y (exp): Add production to support direct creation
5278 of array constants using the obvious syntax.
5279 * c-valprint.c (c_val_print): Set printed string length.
5280 * dwarfread.c (read_tag_string_type): New prototype and
5281 function that handles TAG_string_type DIEs.
5282 * dwarfread.c (process_dies): Add case for TAG_string_type
5283 that calls new read_tag_string_type function.
5284 * expprint.c (print_subexp): Add support for OP_ARRAY.
5285 * gdbtypes.c (create_range_type, create_array_type): Inherit
5286 objfile from the index type.
5287 * ch-typeprint.c (chill_print_type): Add case for
5289 * ch-valprint.c (chill_val_print): Fix case for
5292 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5294 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5295 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5296 include/coff/mips.h.
5298 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5300 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5301 constants with an explicit null byte terminator. OP_STRING is
5302 now used for real string types.
5303 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5304 they are used by all languages.
5305 * c-lang.c (_initialize_c_language): Move initializations of
5306 builtin_type_* to lang.c.
5307 * c-typeprint.c (c_type_print_varspec_prefix,
5308 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5309 to TYPE_CODE_STRING.
5310 * c-valprint.c (c_val_print): Change the way character arrays
5311 are printed as strings to be consistent with the way strings
5312 are printed when pointer-to-char types are dereferenced.
5313 Remove test of print_max before calling val_print_string, which
5314 now does it's own test.
5315 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5316 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5317 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5318 * gdbtypes.c (builtin_type_*): Add declarations moved from
5320 * gdbtypes.c (create_string_type): New function to create real
5322 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5323 renamed to TYPE_CODE_STRING.
5324 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5325 builtin_type_* types moved from c-lang.c.
5326 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5327 to TYPE_CODE_STRING.
5328 * gdbtypes.h (builtin_type_string): Add extern declaration.
5329 * gdbtypes.h (create_string_type): Add prototype.
5330 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5331 renamed to TYPE_CODE_STRING.
5332 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5334 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5335 renamed to TYPE_CODE_STRING.
5336 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5338 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5339 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5340 to TYPE_CODE_STRING.
5341 * valops.c (allocate_space_in_inferior): New function and
5342 prototype, using code ripped out of value_string.
5343 * valops.c (value_string): Rewritten to use new function
5344 allocate_space_in_inferior, but temporarily disabled until some
5345 other support is in place.
5346 * valops.c (value_array): New function to create array constants.
5347 * valprint.c (val_print_string): Add comment to document use,
5348 complete rewrite to fix several small buglets.
5349 * value.h (value_array): Add prototype.
5350 * value.h (val_print_string): Change prototype to match rewrite.
5351 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5352 * ch-exp.y (match_character_literal): Disable recognition of
5353 control sequence form of character literals and document why.
5355 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5357 * nindy-share/nindy.c: Add comments to #endif's to clarify
5360 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5361 read_memory to get byte order right.
5362 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5363 anymore. This is done in paread.c now. We expect unwind info
5364 to hang off of objfiles, and search all of the objfiles when until
5366 * (skip_trampoline_code): Cast arg to target_read_memory.
5367 * objfiles.h (struct objfile): Add new field obj_private to hold
5368 per object file private data (unwind info in this case).
5369 * paread.c (read_unwind_info): New routine to read unwind info
5370 for the objfile. This data is hung off of obj_private.
5371 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5372 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5373 make this easier to access.
5375 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5377 * c-valprint.c (cp_print_class_member): Add extern decl.
5378 * c-valprint.c (c_val_print): Extract code for printing methods
5379 and move it to cp_print_class_method in cp-valprint.c.
5380 * c-valprint.c (c_val_print): Extract code to print strings and
5381 move it to val_print_string in valprint.c.
5382 * cp-valprint.c (cp_print_class_method): New function using
5383 code extracted from c_val_print.
5384 * valprint.c (val_print_string): New function using code
5385 extracted from c_val_print.
5386 * value.h (val_print_string): Add prototype.
5387 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5388 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5389 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5390 CHECKBUF, growbuf_by_size): New variables, macros, and support
5391 functions for implementing a dynamically expandable temp buffer.
5392 * ch-exp.y (match_string_literal): New lexer function.
5393 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5394 removed and replaced with new CHECKBUF macro.
5395 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5396 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5398 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5400 * Makefile.in: Add info for paread.o.
5401 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5403 * blockframe.c (frameless_look_for_prologue): Correct the
5405 * gdbtypes.h, gdbtypes.c: Use const in decl of
5406 cplus_struct_default, now that pa-gas assembler has been fixed.
5407 * hppah-nat.c: Formatting.
5408 * hppah-tdep.c: Remove lots of useless externs for variables we
5410 * (find_unwind_entry): Speed up by using binary search, and a one
5412 * (rp_saved): New routine to see what unwind info says about RP
5413 being saved on the stack frame.
5414 * (frame_saved_pc): Look for prologue to see if we need to
5415 examine the stack for the saved RP or not.
5416 * (init_extra_frame_info): Check for prologue, instead of
5417 framesize to determine if we are frameless or not.
5418 * (frame_chain_valid): Stop backtraces when we run into _start.
5419 * (push_dummy_frame): Reformat to make more readable.
5420 * (find_dummy_frame_regs): ditto.
5421 * (hp_pop_frame): ditto.
5422 * (hp_restore_pc_queue): small cleanup.
5423 * (hp_push_arguments): ditto.
5424 * (pa_do_registers_info): ditto.
5425 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5426 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5427 * Define FRAME_CHAIN_VALID.
5428 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5429 passed to functions.
5431 * paread.c (pa_symtab_read): Use new bfd conventions for
5432 accessing linker symbol table.
5433 * (pa_symfile_init): Access embedded STAB info via BFD section
5434 mechanism and related macros.
5437 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5439 * sparc-stub.c: Use a seperate stack for our traps.
5440 * Handle recursive traps.
5441 * Remove all trap init code. This needs to be done by the
5443 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5445 * (handle_exception): See if we are at breakinst, if so, then
5446 advance PC sp that users can just step out of breakpoint().
5447 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5448 new place if SP has changed.
5449 * (case 's'): Get rid of this, we can't do it yet.
5450 * (case 't'): New command to test any old random feature.
5451 * (case 'r'): New command to reset the system.
5452 * (breakpoint): Add label to breakpoint trap instruction so that
5453 handle_exception() can detect where we are and get past the
5454 breakpoint trivially.
5456 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5458 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5460 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5462 * configure.in: recognise all sparclite variants
5464 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5466 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5467 binary files oring in the right bit.
5469 * main.c, source.c, state.c, symmisc.c: use macros defined in
5470 fopen-{bin|both} when fopening files.
5472 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5474 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5475 from a configuration file (typically including <limits.h>), or to
5476 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5477 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5478 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5479 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5480 * exppritn.c (print_subexp, dump_expression): Add case for
5482 * expression.h (OP_BITSTRING): New expression element type for
5484 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5485 macros to convert between number of expression elements and bytes
5486 to store that many elements.
5487 * i960-tdep.c (leafproc_return): Use new macros to access
5488 minimal symbol name and address fields.
5489 * m88k-pinsn.c (sprint_address): Use new macros to access
5490 minimal symbol name and address fields.
5491 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5492 minimal symbol address field.
5493 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5494 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5495 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5496 Use new BYTES_TO_EXP_ELEM macro.
5497 * parse.c (write_exp_bitstring): New function to write packed
5498 bitstrings into the expression element vector.
5499 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5501 * parser-defs.h (struct stoken): Document that it is used for
5502 OP_BITSTRING as well as OP_STRING.
5503 * parser-defs.h (write_exp_bitstring): Add prototype.
5504 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5505 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5506 LOWER, LENGTH): New tokens for keywords.
5507 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5508 upper_lower_argument, length_argument, array_mode_name,
5509 string_mode_name, variant_structure_mode_name): New non-terminals
5511 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5512 * ch-exp.y (match_bitstring_literal): New lexer support function
5513 to recognize bitstring literals.
5514 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5515 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5516 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5517 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5518 * ch-exp.y (yylex): Check tokentab6.
5519 * ch-exp.y (yylex): Call match_bitstring_literal.
5521 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5523 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5524 symbol name and value fields.
5526 * c-exp.y (yylex): Make static, to match prototype and other
5529 * expression.h (exp_opcode): Add BINOP_MOD.
5530 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5531 * expprint.c (dump_expression): Handle new BINOP_MOD.
5532 * language.c (binop_type_check): Handle new BINOP_MOD.
5533 * main.c (float_handler): Re-enable float handler when hit.
5534 * valarith.c (language.h): Include, need current_language.
5535 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5536 for integer divide truncates towards zero for negative results.
5537 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5538 * valarith.c (value_binop): Allow arithmetic operations on
5539 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5540 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5541 * ch-exp.y (tokentab3): Add MOD and REM.
5542 * ch-exp.y (yylex): Set innermost_block for symbols found
5543 in local scopes. Return LOCATION_NAME for local symbols.
5544 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5545 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5547 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5549 * command.c (shell_escape, make_command, _initialize_command):
5550 don't create or use fork if CANT_FORK is defined.
5551 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5552 code written for the IBM PC" remain.
5553 * xm-go32.h: define CANT_FORK
5555 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5557 * remote-sim.c: first attempt at general simulator interface
5558 * remote-hms.c: whitespace
5559 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5560 understand new stack layout. (print_register_hook): print ccr
5561 register in a fancy way.
5563 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5565 * eval.c (language.h): Include.
5566 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5567 to pointer types when the current language is C. It loses for
5568 other languages when the lower index bound is nonzero.
5569 * valarith.c (value_subscript): Take array lower bounds into
5570 account when performing subscripting operations.
5571 * valops.c (value_coerce_array): Add comment describing why
5572 arrays with nonzero lower bounds are dealt with in value_subscript,
5573 rather than in value_coerce_array.
5575 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5577 * ch-exp.y (FLOAT_LITERAL): Add token.
5578 * ch-exp.y (literal): Add FLOAT_LITERAL.
5579 * ch-exp.y (match_float_literal): New lexer routine.
5580 * ch-exp.y (convert_float): Remove.
5581 * ch-exp.y (yylex): Call match_float_literal.
5582 * ch-exp.y (yylex): Match single '.' after trying
5583 to match floating point literals.
5585 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5586 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5588 * expprint.c (dump_expression): New function for dumping
5589 expression vectors during gdb debugging.
5590 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5591 MULTI_SUBSCRIPT and moved out of BINOP range.
5592 * expression.h (DUMP_EXPRESSION): New macro that calls
5593 dump_expression if DEBUG_EXPRESSIONS is defined.
5594 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5595 * parse.c (length_of_subexp, prefixify_subexp): Change
5596 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5597 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5598 prefixify'ing the expression.
5599 * printcmd.c (print_command_1): Add comment.
5600 * ch-exp.y (expression_list): Add useful actions.
5601 * ch-exp.y (value_array_element): Add useful actions.
5602 * ch-exp.y (array_primitive_value): Add production.
5603 * ch-exp.y (yylex): Recognize ',' as a token.
5605 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5607 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5608 POSIXize the recursive makes (make [variable assignments] target{s})
5610 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5612 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5613 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5614 CPLUS_MARKER for all SVR4 systems, so follow suit.
5615 * defs.h (strdup_demangled): Remove prototype.
5616 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5617 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5618 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5619 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5620 prim_record_minimal_symbol_and_info): Use new macro
5621 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5622 * minsyms.c (install_minimal_symbols): Use new macro
5623 SYMBOL_INIT_DEMANGLED_NAME.
5624 * stabsread.c (define_symbol): Use new macro
5625 SYMBOL_INIT_DEMANGLED_NAME.
5626 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5627 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5628 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5629 SYMBOL_INIT_DEMANGLED_NAME.
5630 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5631 SYMBOL_DEMANGLED_NAME now tests language itself.
5632 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5633 now tests language itself.
5634 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5635 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5636 mangled name member in the language dependent portion of a symbol.
5637 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5638 mangled name member appropriate for a symbol's language.
5639 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5640 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5641 SYMBOL_DEMANGLED_NAME now tests language itself.
5642 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5643 initializes language dependent portion of symbol.
5644 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5645 demangles and caches the demangled form of symbol names.
5646 * utils.c (fputs_demangled, fprint_symbol): Use current language
5647 to select an appropriate demangling algorithm.
5648 * utils.c (strdup_demangled): Remove, no longer used.
5649 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5650 access the Chill mangled name member in the language dependent
5651 portion of a symbol.
5652 * ch-lang.c (chill_demangle): New function, simple demangler.
5653 * defs.h (chill_demangle): Add prototype.
5654 * symtab.h (language_dependent_info): Add struct for Chill.
5656 For older changes see ChangeLog-92
5662 version-control: never