1 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
3 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
4 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
6 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
8 * m88k-nat.c (store_inferior_registers): When writing all registers,
9 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
10 case, and they cause trouble).
12 * TODO: Don't suggest doing fast watchpoints by stepping a line
13 at a time. That would be really hairy and still not fast enough.
14 Do suggest debug registers and page table diddling.
16 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
18 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
19 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
20 like the documentation says.
21 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
22 synonym for 'g'. This was never documented, it shouldn't depend on
23 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
25 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
27 * symtab.c: fix a bug in testsuite (virtfunc.exp)
29 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
31 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
33 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
34 If demangled name lacks a colon, don't dump core.
36 * blockframe.c (find_pc_partial_function): If pst->readin is
37 set, don't try to get symbols from pst.
39 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
40 instead of doing it ourself.
41 * blockframe.c (reinit_frame_cache): Use code which was in
42 generic_mourn_inferior so we can use this function even when
43 we have switched targets.
44 * corelow.c (core_detach): Call reinit_frame_cache.
45 * target.c (target_detach): Don't call generic_mourn_inferior
46 (revert yesterday's change, now handled by core_detach).
47 * objfiles.c (free_objfile): Detach any core file if we call
48 SOLIB_CLEAR. #include target.h.
50 * fork-child.c (fork_inferior): Don't call target_terminal_init
51 and target_terminal_inferior until we are sure that the inferior
52 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
53 down and was able to reliably reproduce it by putting a sleep()
54 before the gdb_setpgid()).
56 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
58 * c-exp.y, m2-exp.y: Change type of address for msymbol to
60 * infptrace.c (fetch_register, store_inferior_register,
61 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
62 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
64 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
66 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
69 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
71 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
73 * cp-valprint.c (cp_is_vtbl_ptr_type):
74 change vtable field name to __vtbl (pr2695).
76 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
78 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
80 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
81 keep non-gnu makes happy.
83 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
85 * c-valprint.c: to fix virtual table print bug (pr2695).
88 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
90 * target.c (target_detach): Call generic_mourn_inferior.
91 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
93 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
95 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
97 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
99 * configure.in: Rename ...-lynx* to ...-lynxos*.
100 Add m68*-*-lynxos* configuration.
101 * dbxread.c (coffstab_build_psymtabs): New function,
102 interfaces coffread.c to dbxread functions.
103 * coffread.c (coff_symfile_info): Expand to include
104 dbx_symfile_info slots.
105 (coff_symfile_init): Init coff_symfile_info struct.
106 (coff_locate_sections): New functions, finds the stab and stabstr
108 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
110 (coff_section_offsets): Replace fake version with real offsets.
112 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
114 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
117 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
119 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
120 * config/tm-sysv4.h: Don't include solib.h.
121 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
122 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
123 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
124 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
125 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
126 * config/m68k/amix.mh (NATDEPFILES): ...to here.
128 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
130 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
132 Clean up problems with targets and hosts that have 64 bit longs
133 and pointers and 32 bit ints.
134 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
135 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
136 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
137 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
138 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
139 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
140 Change all printf formats from %x to %lx if outputting an address.
141 Change la_*_format to use long format.
142 local_hex_string, local_hex_string_custom now take an unsigned long
143 argument, change all callers.
144 * coffread.c (read_coff_symtab): Remove superfluous cast for
146 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
147 * findvar.c, value.h (write_register): Change val to LONGEST.
148 * gdbtypes.h (struct type): Change `bitsize' to long as
149 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
150 * inferior.h (struct inferior_status): Change type of stop_pc to
152 * language.h (local_octal_string, local_octal_string_custom):
153 Remove prototype, the functions are neither defined nor used.
154 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
155 f->bitsize is a long now.
156 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
157 Use unsigned long casts instead of int for abusing sections_end
159 * stack.c (parse_frame_specification): Change type of `args' to
160 CORE_ADDR for SETUP_ARBITRARY_FRAME.
162 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
163 * mipsread.c (parse_type): Alpha cc now supports the t->continued
164 bit, update algorithm to match the way the compiler uses it.
166 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
168 * utils.c (fprintfi_filtered): Fix comments.
170 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
172 * coffread.c (read_coff_symtab): Don't call getfilename if there
175 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
177 * symtab.c (find_pc_line): Fix comments.
179 * remote-udi.c (udi_mourn): Don't pop target.
182 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
184 * corelow.c: Add multi thread/process support for core files with
185 .reg/XXX pseudo-sections.
186 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
189 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
191 * remote-udi.c (download): Skip zero length sections.
193 * valops.c (search_struct_method, value_struct_elt):
194 Use (value)-1, not -1, for error.
196 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
197 about SHIFT_INST_REGS.
199 * exec.c (exec_file_command): Set text_end based on all code readonly
200 sections, not just ".text".
202 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
203 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
204 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
205 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
207 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
209 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
211 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
212 the pushing of the struct return address is already handled in
214 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
216 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
217 sanity checks for corrupt symbol entries to avoid core dumps
218 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
219 the same problems as the OSF/1 alpha cc.
220 * mipsread.c (parse_lines): Iterate over the range of the compressed
221 line number entries, the old iteration sometimes failed to stop
222 and wrote past the end of the LINETABLE. Add sanity check to avoid
223 the same problem in case the line number info is corrupt.
224 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
225 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
226 symbols that are produced for statics in .o files and stLocal symbols
227 that are produced for every section in OSF/1 dynamically linked
229 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
230 warning only under `verbose on' as there are many undefined symbols
231 in a dynamically linked executable.
233 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
235 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
236 intended only for VxWorks. Remove dcache.o from TDEPFILES now
237 that we pick it up from the default REMOTE_O.
239 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
242 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
243 * rs6000-tdep.c: Add comment about framelessness.
245 * remote-nindy.c: Declare ninMemGet and ninMemPut.
247 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
249 * Makefile.in: Add i386lynx-tdep to the right places.
250 (TARDIRS): Add gdbserver.
252 * exec.c (print_section_info): Print entry point.
253 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
254 i386lynx-tdep.c. Add core file support.
255 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
256 * maint.c: Add `maint info sections' command to print info about all
257 sections that BFD knows about for exec and core files.
258 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
259 before putting frame on the stack. Consolidate writes to reduce
260 traffic for remote debugging.
261 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
262 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
263 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
264 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
265 * sparclite/Makefile.in: Add deps to keep Sun make happy.
267 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
269 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
271 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
272 test of whether we are stepping into a CURRENTLY_STEPPING macro.
274 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
276 * breakpoint.c (bpstat_stop_status),
278 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
281 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
282 new const struct ext_format_m88110 for float format.
283 (pic_prologue_code): add braces.
284 (next_insn): remove unused variable buf.
285 (frame_find_saved_regs): remove unused variables next_addr,
287 (frame_locals_address): remove unused variables frame, ap.
288 (frame_args_address): remove unused variables frame, ap.
289 (push_parameters): add some breaks and a default case.
291 * remote-bug.c: remove redundant includes of value.h, target.h,
293 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
294 (bug_fetch_register): special case sfip register for m88110.
295 remove flag bit masking of pc registers. This should be handled
296 by the ADDR_BITS_* macros.
297 (bug_store_register): special case sfip register for m88110.
298 Corrected sprint format for extended registers.
300 * config/m88k/tm-m88k.h: white space and comment changes. include
301 ieee-float.h. expanded to cope with m88110 extended registers.
302 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
303 (SHIFT_INST_REGS): becomes a real macro.
305 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
307 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
309 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
311 * elfread.c (record_minimal_symbol_and_info): Guess the section to
313 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
314 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
315 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
316 nonnegative before using it.
317 * symtab.h: Adjust section field comment.
319 * remote.c (interrupt_query): New function.
320 (remote_interrupt_twice): Call interrupt_query.
321 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
322 (remote_wait): Don't bother with objfile_relocate if the addresses
324 (remote_fetch_registers): If we see a packet that doesn't start
325 with a hex character, fetch a new one.
327 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
329 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
331 * printcmd.c (print_scalar_formatted): When truncating value we are
332 going to print as unsigned, handle it generally for any length
333 less than sizeof (LONGEST), rather than special-casing sizeof (char),
334 sizeof (short), and sizeof (long). Clarify comment on what this
337 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
338 * buildsym.c (start_subfile): Use deduce_language_from_filename
339 rather than checking for .C or .cc ourself.
341 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
343 * defs.h: Declare argument of re_comp as const char *.
345 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
347 * README: Say using bfd from another release doesn't generally work.
349 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
351 * mipsread.c (parse_type): Don't complain() if we guessed struct
352 and it was a union, or vice versa.
354 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
356 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
357 * breakpoint.h (enum bptype): Add bp_call_dummy.
358 (struct bpstat_what): Add call_dummy field.
359 * infrun.c (wait_for_inferior): Deal with it.
360 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
361 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
362 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
364 * remote-sim.h: New file.
365 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
366 interface to simulator from gdb-specific stuff. Other changes.
368 * remote-sp64sim.c: Renamed to remote-sim.c.
369 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
370 Use gnutarget in call to bfd_openr.
371 Rename simif_* to gdbsim_*.
372 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
375 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
377 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
378 the xor and subtract. Otherwise it will not sign extend if the type
379 of LONGEST is larger than int.
380 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
381 domain is an undefined cross reference.
382 * valops.c (call_function_by_hand): Set real_pc to correct
383 value if CALL_DUMMY_LOCATION != ON_STACK.
385 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
387 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
389 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
391 * infrun.c (wait_for_inferior): Allow user to single step within
394 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
396 * dbxread.c (copy_pending): Deal with END NULL.
397 (process_one_symbol): Add comments about what common_block NULL means.
399 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
401 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
402 to tm-a29k.h and a29k-tdep.c and make it an enum.
403 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
404 aspects of how we detected the processor type.
405 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
406 rather than figuring out the type ourselves.
408 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
410 * sparc-stub.c (_trap_low): Do restore/save sequence after
411 setting sp to ensure that we load the previous window from the
412 right place on the stack.
414 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
416 * mipsread.c: Many changes for alpha ecoff format:
417 Correct sizeof(int) == sizeof(long) assumptions.
418 Replace stParsed hack by putting the parsed types on the pending chain.
419 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
420 provide default for cross debugging.
421 Swapping the symbol back is no longer needed as the symbol is not
423 Add new alpha basic types, handle btTypedef, handle stStaticProc
425 Update and clean up cross_ref for alpha cc cross ref variations.
426 Allocate types on the type_obstack to inhibit storage leaks.
427 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
428 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
430 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
432 * stabsread.c (read_type): Process "s" (size) type attribute.
433 If type is defined to another type, copy the type.
435 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
437 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
438 * config/i386/i386v4.mt (TDEPFILES): ...to here.
440 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
442 * Makefile.in (remote_utils_h): add serial.h and target.h.
443 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
444 (already in remote_utils_h).
445 (remote-utils.o): new rule.
447 * remote-utils.h: include serial.h.
449 * serial.h: ifdef protect from multiple inclusion.
451 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
454 * remote.c (remote_open), remote-nindy.c (nindy_open,
455 nindy_files_info), remote-mon.c (general_open), remote-es.c
456 (es1800_open): use remote-utils facilities for baud rate.
458 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
460 * paread.c, coffread.c, elfread.c, dwarfread.c:
461 Include <time.h> and <sys/types.h> before libbfd.h.
463 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
465 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
466 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
467 if this is a transparent procedure.
469 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
471 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
472 hack so this file compiles again.
474 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
475 (gr_multi_scan): #if 0 never-reached return(-1).
477 * remote-udi.c (udi_wait): Return inferior_pid not 0.
479 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
481 Collect some remote things into remote-utils.
482 * remote-utils.[ch]: new files of functions collected from several
483 different remote targets.
484 * Makefile.in (REMOTE_O): add remote-utils.o.
485 (dcache_h, remote_utils_h): new macros.
486 (HFILES): add $(remote_utils_h).
487 (ALLDEPFILES): add $(remote_utils_h).
488 (dcache.o): new rule.
489 (main.o, remote-bug.o): also depend on $(remote_utils_h).
490 * target.h (remote_debug): extern moved to remote-utils.h.
491 * target.c (find_default_run_target, find_core_target): initialize
493 (remote_debug): moved to remote-utils.c.
494 (_initialize_targets): move declaration of user variable
495 remotedebug to remote-utils.c.
496 * remote-bug.c: include remote-utils.h rather than dcache.h.
497 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
498 dev_name, check_open, is_open, readchar, readchar_nofail,
499 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
500 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
501 multi-scan, bug_prepare_to_store, bug_fetch_word,
502 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
503 bug_speed): removed and replaced with facilities from
505 (bug_read_inferior_memory): renamed to bug_read_memory.
506 (bug_write_inferior_memory): renamed to bug_write_memory.
507 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
508 (get_word): comment out this unused function for now.
509 (bug_settings, cpu_check_strings): new statics.
510 (bug_open): rewritten to use gr_open.
511 (_initialize_remote_bug): remove declarations of commands bug,
513 * main.c: include remote-utils.h.
514 (baud_rate): removed to remote-utils.c.
515 (main): handle baud rate settings using new facilities from
517 * defs.h (baud_rate): removed extern.
519 m88110 support via bug-197 monitor.
520 * remote-bug.c (get_reg_name, bug_fetch_register,
521 bug_store_register): added m88110 extended register support.
522 (wait_strings): added bug-197 prompt.
523 (bug_wait): cope with bug-197 prompt.
524 (start_load): cope with either bug-197 or bug-187 prompt.
526 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
528 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
529 pc_changed. If it was ever set to a non-zero value, it was before
530 GDB 2.8. It doesn't seem to have any useful function.
532 * defs.h: Don't define NORETURN (see comment).
534 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
536 * m88k-nat.c (fill_gregset): Set r31 and sfip.
538 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
540 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
541 getchar() (terminated only on '\n') instead of scanf. Send the
542 '\n' which terminates it to the remote system.
545 * exec.c (ignore): Return 0.
546 * stack.c (return_command): Fetch lazy value directly, not via
547 VALUE_CONTENTS, to avoid "value computed is not used".
548 * inflow.c (new_tty): Move osigttou inside #if.
550 * remote.c (remote_fetch_registers): If remote reply is short, just
551 note that fact and keep going (reading extra registers as all bits 0).
552 (remote_store_registers): Send number of registers that were found
553 by remote_fetch_registers.
554 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
555 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
557 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
558 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
559 * Makefile.in, configure.in: Change accordingly.
561 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
563 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
565 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
566 printing of identities.
568 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
570 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
572 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
575 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
576 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
577 * blockframe.c (get_prev_frame_info): initialize address.
578 * breakpoint.c (bpstat_copy): initialize retval.
579 (bpstat_stop_status): initialize value_is_zero.
580 (bpstat_what): initialize bs_class.
581 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
582 (break_command_1): initialize cond_end, addr_end, &
583 canonical_strings_chain.
584 (enable_breakpoint): initialize save_selected_frame.
585 * buildsym.c (end_symtab): initialize symtab & linetablesize.
586 * c-exp.y (parse_number): initialize i.
587 * c-typeprint.c (c_type_print_varspec_prefix): include
588 TYPE_CODE_BITSTRING in switch statements and do nothing.
589 * c-valprint.c (c_val_print): removed unused variable c.
590 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
591 * cp-valprint.c (cp_print_class_method): initialize f & j.
592 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
593 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
594 * findvar.c (value_from_register): initialize first_addr.
595 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
597 * infcmd.c (run_stack_dummy): return zero rather than simple
599 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
600 remove symtab, appears unused.
601 (restore_selected_frame): return 1.
602 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
603 (fixup_sigtramp): initialize b0.
604 * printcmd.c (do_examine): initialize val_type.
605 (print_frame_args): initialize b.
606 * ser-tcp.c (tcp_restore): comment out declaration. Appears
608 * ser-unix.c (hardwire_restore): comment out declaration. Appears
610 (hardwire_send_break): moved variable status into ifdef
612 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
613 * serial.h: comment change only.
614 * stabsread.c (rs6000_builtin_type): initialize rettype.
615 (read_range_type): initialize nbits.
616 * stack.c (print_frame_info): remove unused variable numargs.
617 (parse_frame_specification): remove unused variables arg1, arg2,
619 (return_command): initialize return_value.
620 * symfile.c (cashier_psymtab): initialize pprev.
621 * symtab.c (find_pc_psymbol): initialize best.
622 (lookup_symbol): initialize s.
623 (make_symbol_completion_list): initialize quote_pos.
624 * thread.c: include command.h.
625 (thread_info): static declaration removed; unused.
626 (info_threads_command): fix == vs = typo.
627 * typeprint.c (whatis_exp): initialize old_chain.
628 * valprint.c (val_print_string): remove unused variable
629 first_addr_err. Initialize old_chain.
630 (_initialize_valprint): white space comment change.
631 * values.c (show_values): rewrite if statement to avoid empty
633 (vb_match): remove unused variable fieldtype_target_type.
635 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
637 * Makefile.in (mipsread.o): Depend on $(bfd_h).
639 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
641 * gdbserver/Makefile.in (TAGS): config files are in
642 $(srcdir)/../config, not $(srcdir)/config.
644 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
645 (STORE_RETURN_VALUE): Pass the correct offset of the return
646 register to write_register_bytes.
647 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
649 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
651 * remote.c (remote_wait): Don't call error. Instead, call warning
652 inside a loop. User can ^C to get out.
654 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
655 routine to match BFD name change.
656 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
658 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
660 * elfread.c: change elf32_symbol_type to elf_symbol_type
662 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
664 * remote.c (remote_wait): Added 'W' and 'N' responses.
666 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
668 * main.c, utils.c: Add comments about immediate_quit.
670 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
673 * target.c (pop_target): Don't try to deal with the stack becoming
674 empty. Shouldn't happen and the code that tried was broken.
676 * dcache.c: Cast return value from xmalloc.
678 * remote.c: Move setting of immediate_quit from remote_open to
679 remote_start_dummy and set it back to zero when done.
681 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
683 * m88k-tdep.c: Remove a bunch of unused #includes.
685 * language.h: Add comment about current_language.
687 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
688 from var_uinteger to var_zinteger.
690 * configure.in: Fix typo (delta88r4 -> delta88v4).
692 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
693 to make this work on SVR4 before SVR4 had its own configuration,
696 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
698 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
700 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
701 * config/m88k/m88k.mh: Use xm-dgux.h.
702 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
703 MAKEVA_END and MAKEVA_ARG.
704 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
705 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
707 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
709 * remote-udi.c (udi_wait): Call `warning' not `error'.
711 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
712 demangling, don't put the mangled form in the completion list.
714 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
715 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
716 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
717 inside #if) unused variables and labels. Fix unclosed comment.
718 Deal with enumeration values unhandled in switch statements. Make
719 sure non-void functions return values. Include appropriate
721 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
724 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
726 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
729 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
731 * remote.c: Add comment explaining why dcache is disabled.
732 (remote_fetch_word, remote_store_word): Make static and #if 0.
733 They are not called from anywhere.
735 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
737 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
738 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
739 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
740 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
741 config/arm/tm-arm.h, config/convex/tm-convex.h,
742 config/gould/tm-np1.h, config/gould/tm-pn.h,
743 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
744 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
745 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
746 config/vax/tm-vax.h: bzero -> memset.
748 * regex.c: bcmp -> memcmp.
750 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
752 * symtab.c (find_pc_line, find_line_common),
753 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
754 Revise comments re linetable sorting.
755 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
756 * coffread.c: Tell end_symtab to sort the line table.
758 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
759 in buildsym.c. This includes coff_finish_block, coff_context_stack,
760 coff_local_symbols, coff_file_symbols, coff_global_symbols,
761 coff_end_symtab and coff_add_symbol_to_list.
762 (read_enum_type): Deal with it now that we have a "struct pending"
763 not a "struct coff_pending".
765 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
767 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
769 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
770 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
771 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
772 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
773 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
774 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
775 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
776 config/convex/tm-convex.h, config/gould/tm-np1.h,
777 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
778 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
779 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
780 config/i960/tm-i960.h, config/m68k/tm-news.h,
781 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
782 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
783 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
784 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
785 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
786 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
788 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
790 * mipsread.c (parse_partial_symbols): Use language from FDR if it
791 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
792 * mipsread.c (ecoff_symfile_info): New struct to hold the global
794 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
795 Allocate the global pending list and link it to the objfile.
796 * mipsread.c (is_pending_symbol, add_pending): Use global pending
797 list from objfile. Allocate pending list entries from the
799 * mipsread.c (free_pending): Remove. The pending list is now
800 freed when the psymbol_obstack is freed.
801 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
802 the global pending list is used now.
803 * mipsread.c (parse_partial_symbols): Skip only the first
804 file indirect entry when building the dependency list.
806 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
808 Break dcache code out of remote.c.
809 * dcache.h: white space changes only.
810 * dcache.c: add user settable variable to set whether data caching
812 * remote.c: include dcache.h. removed data caching code which is
813 now in dcache.c. Compile in data caching again. (data caching
814 is currently off by default.)
815 (remote_read_bytes, remote_write_bytes): change second arg to
817 (remote_dcache): new static variable.
818 * Makefile.in (REMOTE_O): add dcache.o.
819 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
821 Break dcache code out of remote-nindy.c.
822 * remote-nindy.c: removed dcache code. Changed callers to use new
823 conventions. include dcache.h.
824 (nindy_dcache): new static variable.
825 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
827 Break dcache code out of remote-bug.c into dcache.[hc].
828 * Makefile.in (dcache_h): new macro.
829 (HFILES): added $(dcache_h).
830 (ALLDEPFILES): added dcache.c.
831 (dcache.o): new rule.
832 (remote-bug.o): now depends on $(dcache_h).
833 * remote-bug.c: include dcache.h. remove externs for insque and
834 remque, add extern for bcopy. Prototype bug_close,
835 bug_clear_breakpoints, bug_write_cr. dcache code moved to
836 dcache.[hc]. Changed dcache calling convention to include an
837 initial DCACHE argument.
838 (bug_dcache): new static variable.
839 (bug_read_inferior_memory): change second arg to
841 * dcache.[ch]: new files.
842 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
844 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
846 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
847 show < 0. The only case where we had been distinguishing is that
848 show = 0 used to print "struct " or "enum " instead of
849 "struct {...}" or "enum {...}" which seems clearly wrong.
851 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
853 * configure.in: recognize m88110 as an m88k.
855 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
857 * valops.c (call_function_by_hand): If we discard cleanups, call
858 bpstat_clear (&inf_status.stop_bpstat).
860 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
862 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
863 was empty and thrown away.
864 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
865 dependency list, skip self dependencies.
866 * mipsread.c (parse_fdr): Removed, obsolete.
867 * mipsread.c (parse_lines): Check for cbLine being zero, not
869 * mipsread.c (struct symloc): Add pst_language.
870 * mipsread.c (parse_partial_symbols): Set up proper language for
871 header files, save it in pst_language for psymtab_to_symtab_1.
872 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
874 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
876 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
878 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
880 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
882 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
884 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
885 Change calling sequence of print_symbol to fit catch_errors.
887 * mips-tdep.c: Call reinit_frame_cache every time the user does
888 "set heuristic-fence-post".
890 * gdbserver/low-sun3.c: New file.
891 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
893 * Rename files for 14-character limits:
894 gdbserver/remote-gutils.c -> gdbserver/utils.c
895 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
896 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
897 gdbserver/remote-server.c -> gdbserver/server.c
898 remote-monitor.c -> remote-mon.c
899 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
900 config/m68k/monitor.mt, config/i386/i386lynx.mh,
901 config/sparc/sun4os4.mh: Change accordingly.
902 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
904 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
906 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
907 besides the dummy, return 1 rather than calling error().
908 Let caller print the error message. Remove name argument.
909 * valops.c (call_function_by_hand): Deal with changes to calling
910 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
911 if run_stack_dummy returns 1.
915 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
916 Get struct return address from v0, not a0.
918 * infrun.c (restore_inferior_status): Use catch_errors when
919 restoring selected frame.
921 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
923 * infrun.c (save_inferior_status, restore_inferior_status):
924 Save and restore the registers too.
925 * inferior.h (struct inferior_status): Add "registers".
927 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
929 * dbxread.c (end_psymtab): Clean up comment.
931 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
932 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
933 * dwarfread.c: Use LOC_BASEREG where appropriate.
934 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
936 * coffread.c (init_lineno, init_stringtab): Don't check whether
937 xmalloc returned NULL.
939 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
941 * target.c, target.h: Add "set remotedebug" command.
942 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
943 "set m88ksnoop" options and use generic "set remotedebug" instead.
944 * NEWS: Describe this change.
946 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
948 * buildsym.h: Remove declaration of dbxread.c functions.
949 * stabsread.h: Group together dbxread.c functions.
950 Move elfstab_build_psymtabs here from symfile.h.
951 Declare pastab_build_psymtabs.
952 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
955 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
957 * remote-bug.c: rename quiet to bug88k_snoop.
958 (double_scan, multi_scan): generalize double_scan into a scan
959 for multiple patterns. Rename to multi_scan.
960 (bug_wait, bug_write_inferior_memory): adapt to use the new
961 multi_scan in order to catch and represent target bus errors.
962 (bug_scan): currently unused, so comment out.
963 (bug_quiet): removed. Replaced with a standard user settable boolean.
965 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
966 and isn't available on solaris.
968 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
970 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
971 * config/m88k/delta88.mh: Fix comment.
972 * config/m88k/tm-delta88.h: Remove unused BCS define.
973 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
975 * configure.in: Recognize m88*-motorola-sysv4*.
976 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
978 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
980 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
981 symbol as an argument and use it in complaints.
982 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
984 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
985 and Jim Kingdon (kingdon@cygnus.com)
988 * configure.in: Recognize netbsd.
990 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
992 * remote-nindy.c: Remove unused include of sys/ioctl.h.
994 * frame.h, symtab.h: Revise comments regarding baseregs.
996 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
998 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
999 Set language for psymtab and symtab.
1000 * mipsread.c (new_symbol): Set language and initialize demangled
1002 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1004 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1006 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1008 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1009 it conditionalized on 4.3 vs. 4.4.
1010 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1011 4.4 sections; it was identical and now works for 4.4.
1013 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1015 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1017 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1019 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1020 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1021 file indirect entries with complaints instead of core dumps. Remove
1022 complaint for stTypedef within aggregates.
1024 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1026 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1028 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1029 enum {FALSE, TRUE} into boolean.
1031 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1032 non-existent files nm-delta.h, etc.
1033 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1034 * delta68-nat.c: Add "[0]" in offsetof argument.
1035 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1036 nl with initializer, just assign to it. Check n_scnum field on
1039 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1041 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1042 use ADDR_BITS_REMOVE.
1043 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1045 * blockframe.c (block_innermost_frame): Uncomment.
1046 Return NULL if passed NULL.
1047 * frame.h: Declare it.
1048 * expression.h (union exp_element): Add field block.
1049 * parse.c (write_exp_elt_block): New function.
1050 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1051 * *-exp.y: Write block for OP_VAR_VALUE.
1052 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1053 * valops.c, value.h (value_of_variable), callers:
1054 Add second argument, for block.
1056 * main.c (gdb_readline): If we read some characters followed by EOF,
1057 return them rather than returning NULL.
1059 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1061 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1063 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1065 * config/m88k/tm-m88k.h: Fix typo in comment.
1066 (FP_REGNUM): define in terms of SP_REGNUM
1067 rather than by absolute number. Also clearly comment that this
1068 is a convenient lie in order to decrease future confusion.
1069 (ACTUAL_FP_REGNUM): new macro for FP.
1070 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1071 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1072 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1074 (read_next_frame_reg): declare static.
1075 (examine_prologue): removed unused variabel insn2, rename insn1
1076 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1077 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1078 actually a scammed alias for SP_REGNUM on m88k.
1080 * frame.h: fixed typo in comment.
1082 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1084 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1086 * complaints.c (complain): fflush (stdout) after output.
1088 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1090 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1091 the saved pc from sigcontext on the stack for BSD signal handling.
1092 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1093 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1094 Define to make backtracing through sigtramp work.
1095 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1096 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1098 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1100 * main.c (cd_command): If current_directory on entry is "/", then
1101 don't append an extra slash.
1102 Don't assume that /../.. means /.
1104 * target.c (target_xfer_memory): Clear errno before calling
1107 * stack.c (frame_info, print_frame_info): Add comment about using
1108 the starting source line number on a line boundary if backtracing
1111 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1113 * blockframe.c (create_new_frame, get_prev_frame_info):
1114 Use the function name when calling IN_SIGTRAMP.
1115 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1116 Define for correct handling of bachtraces through _sigtramp.
1117 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1119 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1120 instead of core dump.
1121 * mipsread.c (parse_partial_symbols): Put static symbols into the
1122 mimimal symbol table, use proper mst_types for all minimal symbols.
1123 * stack.c (frame_info, print_frame_info): Use the starting source
1124 line number on a line boundary if backtracing through sigtramp.
1126 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1128 * remote-bug.c: include gdbcmd.h.
1129 (sleep, remque, insque): forward decls added.
1130 (bug_fetch_registers, bug_store_registers): forward decls
1132 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1134 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1135 srec_sleep, srec_noise): new static variables for user settable
1136 options. Mostly these are for debugging and tuning. I don't
1137 expect them to stay user settable options for long.
1138 (timeout): change default to 4 seconds.
1139 (check_open): declare funtion static, force return value.
1140 (readchar_nofail): if timeout, then say so if not being quiet.
1141 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1142 start_load): new functions.
1143 (bug_wait): rewritten to use double scan.
1144 (expect): while (1) -> for (;;)
1145 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1146 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1147 removed unused variables.
1148 (bug_load): replaced DELTA macro with user settable srec_frame
1149 variable. Other minor lint.
1150 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1151 gethex, timed_read, translate_addr, bug_before_main_loop):
1152 unsused and removed.
1153 (bug_resume): add missing first arg, pid.
1154 (get_reg_name): use ip rather than cr04.
1155 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1156 declare type, args, and explicitly return.
1157 (bug_store_register): straighten out the ip vs cr04 confusion.
1158 (bug_write_inferior_memory): rewrite to cope with errors while
1159 downloading s-records.
1160 (bug_read_inferior_memory): declare static.
1161 (bug_clear_breakpoints): expect nobr before prompt.
1162 (_initialize_remote_bug): add initializations for srec-bytes,
1163 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1166 * Makefile.in (remote-bug.o): new rule.
1167 (ALLDEPFILES): added remote-bug.c
1169 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1170 forever rather than 99999.
1172 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1173 simply save encode this fact as the process group and return
1174 success rather than an error.
1175 (set_tty_state): if process group is -1, do not reset the
1177 (hardwire_reachar): comment change.
1179 * serial.h: comment change.
1181 * config/m88k/tm-m88k.h: comment change to remove embedded
1183 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1184 to reset the pc argument. So reset it.
1186 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1188 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1191 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1193 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1194 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1195 removed) crud inherited from gdb Makefile.in.
1196 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1197 * gdbserver/README: Say it works on Sun and change configuration
1198 instructions slightly.
1200 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1202 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1203 targets that use BSD style network connections
1205 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1207 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1208 of statics doesn't work with SunOS4 /bin/cc).
1209 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1211 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1213 * blockframe.c (find_pc_partial_function),
1214 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1216 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1218 * utils.c (wrap_here): Allow indent to be NULL.
1219 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1220 guarantees that it isn't, and anyway we were only checking one out
1221 of the two places we dereferenced it).
1223 * objfiles.h (struct objfile): Clean up comments for
1224 {obj,sym}_private to clarify what they are private to.
1226 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1228 * stabsread.c, buildsym.c (hashname): Moved function to
1229 buildsym.c, as suggested in the sources.
1231 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1233 * remote-udi.c: Make udi_ops extern rather than trying forward
1234 declaration of a static variable.
1236 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1237 there, rather than using an ANSI C specific macro.
1239 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1240 sys/types.h near the top (just on general principles).
1242 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1245 * gdbcore.h: New variable gnutarget.
1246 * core.c: Add commands to set and show it.
1247 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1248 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1251 * symtab.c (decode_line_1): Give error on unmatched single quote.
1253 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1255 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1257 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1259 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1260 gdb_has_a_terminal() is false.
1262 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1264 * dwarfread.c (record_minimal_symbol): Remove prototype and
1266 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1267 symbols and remove comment about limitations. Experiments show
1268 that now that gdb handles the ELF symtab better for creating
1269 minimal symbols, that no additional information is added by
1270 examining the DWARF information, and in fact, given the
1271 limitations, the DWARF code was actually making things worse.
1273 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1275 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1276 from the data symbols and give them the correct minimal_symbol_type.
1277 Add file static symbols to the minimal symbol table, not just
1278 global symbols. Add absolute symbols as well (like _edata, _end).
1279 Redo stabs-in-elf special symbol handling now that file static
1280 symbols are entered into the into the minimal symbol table.
1281 * dwarfread.c (add_partial_symbol): Add comment about limitations
1282 of DWARF symbols for distinquishing data from bss when adding
1283 minimal symbols. Add file local symbols to minimal symbols.
1285 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1287 * ser-go32.c: Define job_control variable.
1289 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1291 * configure.in: z8k-coff is the same as z8k-sim
1293 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1295 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1297 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1299 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1301 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1303 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1305 * inflow.c (pass_signal): Signal handlers take one int arg;
1306 supply an unused one to make it type compatible as an arg to
1309 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1311 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1313 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1315 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1316 config/m68k/delta68.mh, config/m68k/delta68.mt,
1317 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1318 config/mips/news-mips.mh.
1319 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1320 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1321 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1322 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1323 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1324 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1326 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1328 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1329 swapping routines and external structure sizes via the
1330 ecoff_backend information. No longer includes coff/mips.h.
1332 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1334 * Makefile.in (SFILES): Add thread.c
1337 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1339 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1340 sim_set_args return code.
1343 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1345 * Makefile.in (VERSION): bumped to 4.9.4.
1347 * remote-monitor.c: updated copyright.
1348 (bug_ops, monitor_desc): now static.
1349 (monitor_desc): in several places, check and/or set to NULL.
1351 * remote-hms.c (hms_files_info): Add the appropriate items where
1352 missing in the printf call.
1354 * remote-bug.c: new file for m88k bug support.
1356 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1358 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1360 * h8300-tdep.c: Use new variable h8300hmode.
1362 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1364 * valops.c (typecmp): If we are passing a non-reference to a function
1365 which takes a reference, pass the address.
1366 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1369 * thread.c (thread_switch): Define as static.
1370 (add_thread): Cast return value from xmalloc.
1372 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1373 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1375 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1377 * README: Elaborate on gdb C++ support and cfront support.
1379 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1381 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1383 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1385 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1387 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1389 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1390 error msg. Setup seperate process group for child.
1391 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1394 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1396 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1397 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1398 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1399 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1402 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1403 * (HFILES): New file thread.h.
1404 * (OBS): New file thread.c.
1405 * configure.in: Host config for Lynx/386.
1406 * fork-child.c (fork_inferior): Call init_thread_list().
1407 * infrun.c (resume): Add pid to invocation of target_resume().
1408 * (wait_for_inferior): Pay attention to pid from target_wait().
1409 Multi-threading code now uses this to determine what to do.
1410 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1411 Use target_pid_to_str() macro throughout when printing pid.
1412 * inferior.h (child_resume): Add pid to prototype.
1413 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1414 argument, instead of using inferior_pid.
1415 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1416 now. Use target_pid_to_str() macro throughout for printing process id.
1417 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1418 * remote-eb.c (eb_resume): Pass in pid as argument.
1419 * remote-es.c (es1800_resume): Pass in pid as argument.
1420 * remote-hms.c (hms_resume): Pass in pid as argument.
1421 * remote-mips.c (mips_resume): Pass in pid as argument.
1422 * remote-mm.c (mm_resume): Pass in pid as argument.
1423 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1424 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1425 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1426 * remote-sim.c (rem_resume): Pass in pid as argument.
1428 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1430 * remote-st.c (st2000_resume): Pass in pid as argument.
1431 * remote-udi.c (udi_resume): Pass in pid as argument.
1432 * remote-vx.c (vx_resume): Pass in pid as argument.
1433 * remote-z8k.c (rem_resume): Pass in pid as argument.
1434 * remote.c (remote_resume): Pass in pid as argument.
1435 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1437 * target.c (normal_pid_to_str): New routine to print out process
1439 * target.h (struct target_ops): Add pid to prototype at
1440 to_resume(). (target_resume): Add pid argument.
1441 * (target_pid_to_str): Default definition for normal type pids.
1442 * thread.h, thread.c: New modules for multi thread/process control.
1444 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1446 * README: Say that bug-gdb is also the place to send requests
1449 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1451 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1452 * h8500-tdep.c: Add parens around a few macro args.
1454 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1456 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1457 have gdbserver), moving xm files to subdirectory, ptype yylval,
1458 and file-local symbols.
1460 * gdbtypes.h: Improve comments about C++ methods.
1462 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1464 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1465 NULL in all other calls to correct pointer types.
1467 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1470 * tm-hppa.h (TARGET_WRITE_PC): Define.
1471 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1472 then return the address of the dummy itself rather than
1473 the address of $$dyncall.
1474 (target_write_pc): New function to store a new PC.
1476 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1477 and Jim Kingdon (kingdon@cygnus.com)
1479 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1480 conditions, they might contain symbol table references.
1482 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1484 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1485 type naming for stTypedef symbols.
1487 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1489 * c-exp.y (yylex): Detect C++ nested types.
1492 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1494 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1495 (dump_ccreg, sparc_print_register_hook): New fns.
1496 * remote-sim.h: New file.
1497 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1499 * config/sparc/sp64.mt: New file.
1500 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1501 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1504 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1506 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1508 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1511 * infcmd.c (read_pc): Remove PA specific code.
1512 * tm-hppa.h (TARGET_READ_PC): Define.
1513 * hppa-tdep.c (target_read_pc): New function.
1515 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1517 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1519 * NEWS: Add note that DEC alpha support is host only, not native.
1520 * README: Emphasize that C++ support works best with GNU C++ and
1521 stabs debugging format.
1522 * delta68-nat.c: Add missing FSF copyright.
1524 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1526 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1527 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1528 same address as _start, not that it must be the same symbol.
1530 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1532 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1533 * Makefile.in (delta68-nat.o): Add dependency.
1535 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1537 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1538 was adequate in gdb 3.5 but not now.
1540 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1542 * valops.c (typecmp): When comparing type1& to type2, compare
1543 type1 and type2 as leniently as if we were comparing type1 to
1546 * cp-valprint.c (cplus_print_value): Don't dump core if the
1547 baseclass doesn't have a name.
1548 * values.c (vb_match): New function, which finds the virtual
1549 base class pointer even if the types are nameless.
1550 (baseclass_{addr,offset}): Use it.
1552 * hppa-tdep.c: Make "maintenance print unwind" command from old
1555 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1556 obsolete junk which apparently had been copied from the
1557 pre-serial.h remote.c, but which is no longer used.
1559 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1561 * Makefile.in (NONSRC): Need 29k-share/README, not
1562 29k-share/udi/README.
1564 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1566 * paread.c (pa_symfile_init): If error reading string table, don't
1567 use errno in cases where it hasn't been set.
1569 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1571 * remote-monitor.c (_initialize_monitor): Comment out use of
1572 connect_command, since connect_command itself is commented out.
1574 * remote-monitor.c (generic_open): Parse arguments the same way
1577 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1579 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1581 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1583 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1584 __gnu_compiled* symbols into the minimal symbols.
1586 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1588 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1589 "retransmit-timeout" variables to set mips_receive_wait and
1590 mips_retransmit_wait, respectively.
1592 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1594 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1596 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1598 * remote-udi.c: Remove old comment about download not implemented.
1600 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1601 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1602 conform to GDB conventions like using memcpy not bcopy, serial.h,
1603 etc. This is to make it host on Solaris, AIX, etc.
1604 * Makefile.in: Reflect removed nindy-share files.
1605 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1607 * stack.c (print_frame_info): Revise comment about `pathological'
1608 case (there was a wrong FIXME about text labels; also asm() can
1609 trigger this as well as versions of ar which truncate .o names).
1611 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1612 the language of both of them to C++.
1614 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1616 Include <malloc.h> rather than declaring malloc functions ourself.
1618 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1620 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1623 * fork-child.c (fork_inferior): Only quote exec file if needed.
1625 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1626 stTypedef inside an stBlock.
1628 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1630 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1631 we have breakpoints or watchpoints as we might have to ignore internal
1634 Fix gdb core dumps after `file newfile' commands.
1635 * symtab.h, symfile.c (clear_symtab_users): New routine which
1636 unconditionally clears symtab users. clear_symtab_users_once
1637 commented out as it was a noop anyway.
1638 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1639 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1640 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1641 * symfile.c (syms_from_objfile): Install cleanups for errors during
1643 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1644 Lint cleanup code, call do_cleanups explicitly.
1645 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1646 reinit_frame_cache _after_ the new symbols are read in.
1648 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1650 * mipsread.c (parse_type): Do not set tag name for compiler
1651 generated fake tag names.
1653 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1655 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1657 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1659 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1660 command. Now we use unwind info by default if we can find it.
1662 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1663 to tm-sparc.h so they are shared between Solaris and SunOS4.
1664 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1667 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1668 for floating point registers.
1670 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1671 symbols as mst_file_text.
1673 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1675 * stabsread.c (rs6000_builtin_type): Make logical types be
1678 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1680 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1683 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1685 * remote.c: Don't error() on errors xferring memory.
1686 * target.h: Clean up comments about *xfer_memory.
1688 * exec.c, corelow.c (target_ops struct): Don't allow
1689 {insert,remove}_breakpoints to be defaulted to
1690 memory_{insert_remove}_breakpoint.
1692 * demangle.c: Make it so `help set dem' tells you how to get the
1693 list of demangling styles.
1695 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1697 * Makefile.in: Use REMOTE_O macro not remote.o.
1698 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1700 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1702 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1703 (can't include it in nm-*.h file because it causes conflicts with
1704 a.out symbol definitions).
1705 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1706 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1708 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1709 (REGISTER_U_ADDR): Defined.
1710 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1712 * config/pa/xm-hppah.h: Likewise.
1714 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1716 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1717 an stBlock, skip over the fields of the inner one.
1719 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1720 heuristic_proc_desc rather than just assuming registers not saved.
1722 * Makefile.in (regex.o): Add dependency.
1724 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1726 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1728 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1730 * config/mips/xm-makeva.h: New file implements va_list alignment
1731 restrictions for mips hosts.
1732 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1735 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1737 * mips-tdep.c (init_extra_frame_info): Do not check for
1738 mips_in_lenient_prologue if it is a dummy frame.
1739 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1740 mips_in_lenient_prologue.
1742 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1744 * mips-tdep.c (heuristic_proc_start): First time we print the
1746 (_initialize_mips_tdep): Improve docstring for `set heur'.
1748 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1750 * symtab.c (find_line_symtab): New function, to deal with multiple
1751 symtabs with the same name.
1752 (find_line_pc{,_range}): Use it.
1753 (find_pc_symtab): Add comment about overlapping symtabs.
1755 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1757 * Makefile.in (SFILES): Add nlmread.c.
1758 * Makefile.in (OBS): Add nlmread.o.
1759 * Makefile.in (nlmread.o): Add new target.
1760 * configure.in (i[34]86-*-netware): New configuration.
1761 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1762 for NLM/NetWare support.
1764 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1766 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1767 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1768 * dbxread.c (record_minimal_symbol): Deal with statics.
1769 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1771 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1773 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1774 arg_bytes field of makeva_list is always aligned.
1775 * config/pa/xm-pa.h: Make arglist_address a char *.
1777 * ser-unix.c: Don't try to use job control with termio.
1779 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1780 and Jim Kingdon (kingdon@cygnus.com)
1782 Make breakpoint_re_set_one work with overloaded member functions,
1783 `b 123' and `b foo' if foo is a static function.
1784 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1785 to return canonical line specs if requested by the caller.
1786 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1787 callers accordingly.
1788 * symtab.c (build_canonical_line_spec): New helper function which
1789 constructs the canonical line spec.
1790 * breakpoint.c (break_command_1): Use canonical line spec instead
1791 of command string as addr_string if necessary.
1792 * source.c (line_info): Fix storage leak.
1794 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1796 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1798 * symm-tdep.c: Remove exec_file_command.
1799 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1800 A few miscellaneous cleanups.
1801 * symm-nat.c: Renamed from symm-xdep.c.
1802 * All symmetry dependent files: Many changes.
1804 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1805 Use read_memory_nobpt.
1806 (is_delayed, mips_in_lenient_prologue): New functions.
1807 (init_extra_frame_info): If in the prologue, don't use saved registers.
1808 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1810 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1811 passing it to END_PSYMTAB.
1813 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1815 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1817 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1819 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1821 * mipsread.c: No longer need to undefine ZMAGIC.
1823 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1825 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1826 (print_insn): Now just calls print_insn_m88k.
1828 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1830 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1832 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1834 * NEWS: Mention that remote.c now has a `load' operation.
1836 * hppa-tdep.c (pc_in_linker_stub): New function.
1837 (find_proc_framesize): Return 0 for linker stubs.
1838 (rp_saved): Tell the caller where rp is saved.
1839 (frame_chain_valid): Return 1 for linker stubs.
1840 (frame_saved_pc): Use return value from rp_saved.
1842 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1843 pass the sp relative to the frame in question, not the sp in the
1846 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1848 * mipsread.c (parse_procedure): Take as argument the symtab to look
1849 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1850 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1852 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1853 already checked the first characters.
1855 Changes from Jeffrey Law:
1856 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1857 machine dependent fields in the makeva_list structure.
1858 (makeva_size): Allocate extra space to handle gaps made by
1859 alignment restrictions.
1860 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1861 (MAKEVA_START): Initialize arglist_address field.
1862 (MAKEVA_ARG): Always store arguments on natural alignment
1863 boundaries. Set arglist_address to the address right after
1865 (MAKEVA_END): Simply return the value stored in arglist_address.
1867 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1869 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1872 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1873 where we aren't using it.
1875 * a29k-tdep.c (get_saved_register): Fix typo.
1877 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1879 * configure.in: Recognize h8300h (variant of h8300).
1882 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1884 * configure.in: Recognize sparc64-*-*.
1887 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1889 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1890 returning foo' as well as `pointer to foo'.
1892 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1893 * config/m68k/tm-m68k.h: Define it.
1894 * mem-break.c, breakpoint.c: Improve comments.
1896 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1898 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1899 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1901 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1903 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1904 Make prototype match definition.
1906 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1908 * elfread.c: Remove notice about file still being under
1910 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1912 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1914 * a29k-tdep.c (read_register_stack): Make val static.
1916 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1918 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1919 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1922 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1924 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1927 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1930 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1932 * symtab.c (decode_line_1): Use end of block to figure out whether
1933 val.end is in the same function, not minimal symbols.
1935 * source.c (line_info): Add a few more wrap_here's.
1937 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1938 don't make assumptions about sizes of host data types.
1940 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1941 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1942 * printcmd.c (containing_function_bounds): Remove.
1943 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1944 not containing_function_bounds.
1945 * infcmd.c (step_1): Use find_pc_partial_function rather than
1946 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1947 SIGTRAMP_END in find_pc_partial_function, not step_1.
1949 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1950 Keep unswapped value in array of char, not REGISTER_TYPE.
1951 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1952 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1955 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1957 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1958 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1959 * config/m68k/dpx2.m{h,t}: New files.
1961 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1963 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1964 more parens around macro arg.
1966 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1968 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1969 step_resume_break_address with step_resume_breakpoint (now local
1970 to wait_for_inferior).
1971 ({insert,remove}_step_breakpoint): Remove.
1972 (wait_for_inferior): Set step resume break with
1973 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1974 and bpstat_what (stop_step_resume_break removed).
1975 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1976 which includes previous return value as main_action, and a step_resume
1978 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1979 there is another breakpoint there, insert it.
1980 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1982 Various: Clean up and add comments.
1984 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1985 for Wed Nov 13 16:45:13 1991).
1987 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1989 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1991 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1995 ({extract,store}_{signed_integer,unsigned_integer,address}):
1996 New routines to replace SWAP_TARGET_AND_HOST.
1997 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1999 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2000 ins and locals from the registers array might clean things up.
2002 * utils.c: Clean up comments about wrap buffer and wrap_here.
2003 * printcmd.c (printf_command): Call wrap_here before vprintf.
2005 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2006 Patch from ptf@delcam.co.uk (Paul Flinders).
2008 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2010 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2012 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2013 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2014 is at the start of the dummy code.
2016 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2018 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2019 stuff, just write the sp and fp.
2020 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2021 the sp with the other out registers.
2023 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2026 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2029 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2031 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2032 != sizeof (REGISTER_TYPE).
2033 (frame_saved_pc): Ditto.
2036 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2038 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2039 (REGISTER_RAW_SIZE): Ditto.
2040 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2041 on the h8/300h (ints may still be 16 bits).
2042 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2043 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2044 thought needed here.
2046 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2047 (examine_prologue): reg_save_depth is 4 if h8/300h.
2049 * findvar.c (read_register): Provide some support for 64 bit regs.
2050 (write_register): Ditto.
2052 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2054 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2055 place to look for BSD43_NBPG, not machine/vmparam.h
2057 * infcmd.c (run_stack_dummy): New argument name.
2058 Change error message in (another) attempt to make it comprehensible.
2059 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2060 * symtab.h: Declare demangle and asm_demangle since macros use them.
2062 * eval.c (evaluate_subexp): Add comment about calling a member
2063 function of a variable in a register.
2065 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2067 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2068 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2069 frame tops and bottoms.
2071 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2072 config/gould/tmp-{pn,np1}.h,
2073 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2074 next_frame from struct frame_info. It has no purpose beyond
2075 ->next->frame and is an artifact from GDB 2.8.
2077 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2079 * Makefile.in: Remove gdb before creating a new one.
2080 Update init.c atomically.
2082 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2083 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2085 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2086 describe argument as setting ignore count.
2088 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2090 * h8300-tdep.c (examine_prologue): Fix call to
2091 read_memory_unsigned_integer.
2093 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2095 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2096 rather than including xm-bigmips.h.
2098 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2101 * Makefile.in (distclean): Remove y.tab.h.
2103 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2105 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2106 file updates properly now.
2107 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2108 addresses if switching to a new symbol file.
2109 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2110 symbols that might be returned from define_symbol.
2112 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2114 New target macros for getting at the pc, sp and fp.
2115 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2116 (read_sp, write_sp, read_fp, write_fp): New functions.
2117 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2119 * breakpoint.c (bpstat_alloc): ditto.
2120 * infrun.c (wait_for_inferior): ditto.
2121 * stack.c (print_frame_info): ditto.
2122 * valops (call_function_by_hand): ditto.
2123 * corelow.c (core_open): ditto.
2124 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2125 target_write_pc, target_read_fp, target_write_fp): New functions.
2126 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2128 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2129 * config/h8500/tm-h8500.h: Define new macros.
2131 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2133 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2134 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2135 vmparam.h, include machparam.h.
2136 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2138 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2140 * c-exp.y (yylex): Give error if unmatched single quote.
2142 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2144 * Remove unused STACK_END_ADDR in the following files (in other
2145 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2146 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2147 tm-hp300hpux.h, tm-isi.h.
2149 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2151 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2152 config/mips/xm-riscos.h: Include <sys/types.h>.
2154 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2155 not an initializer, to copy the structure.
2157 * gdbtypes.h (struct type): Add field tag_name.
2158 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2160 * {coff,dwarf,mips,stabs}read.c: Set it.
2162 * xm-sysv4.h: Undefine HAVE_TERMIO.
2164 * config/mips/nm-riscos.h: Remove unmatched #endif.
2165 Define FETCH_INFERIOR_REGISTERS.
2166 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2167 Fix misspelling of NAT_FILE.
2168 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2169 we can still process "modern" core files.
2171 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2173 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2174 is defined; don't care what it is defined to.
2176 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2178 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2180 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2182 * inftarg.c: Remove unused include of terminal.h.
2183 * signals.h: Don't undefine signals anymore.
2184 * main.c: Use job_control from serial.h.
2185 * fork-child.c (fork_inferior): Use gdb_setpgid.
2186 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2187 * utils.c (quit): Use current_target->to_terminal_ours to figure
2188 out whether we care about lack of job control, rather than __GO32__.
2189 * utils.c: Include serial.h not terminal.h
2190 (quit): Use job_control not TIOCGPGRP.
2191 * terminal.h: Don't undefine TIOCGPGRP.
2192 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2193 * utils.c (quit): Use it.
2194 * serial.h: Add SERIAL_UN_FDOPEN.
2195 * utils.c (quit): Use it.
2196 * ser-unix.c: Add process group to ttystate.
2197 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2198 * inflow.c: Include serial.h not terminal.h.
2199 Use serial.h stuff to replace most of the maze of #ifdef's.
2200 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2201 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2202 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2203 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2204 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2205 SERIAL_SET_PROCESS_GROUP.
2206 * inflow.c: Use them.
2207 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2208 Define HAVE_TERMIOS.
2209 * Various: Remove all use of TIOC*_BROKEN.
2211 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2213 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2215 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2217 * target.h (target_detach): Turn macro into function.
2218 * target.c (target_detach): Define it, do deferred register stores
2219 before calling the real target function.
2221 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2222 and Jim Kingdon (kingdon@cygnus.com)
2224 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2225 a function to avoid printing of function arguments in wrong order
2227 * symfile.c (compare_symbols): Remove code for sorting arguments
2228 as blocks containing arguments are no longer sorted.
2229 * symtab.c (lookup_block_symbol): Update comment accordingly.
2231 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2233 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2234 (REG_STRUCT_HAS_ADDR): Add comment.
2236 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2237 to check whether there is line number information.
2239 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2241 * remote-udi.c: Fix docstring so that it compiles.
2243 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2246 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2248 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2249 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2251 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2253 * symtab.h: Add comments about line numbers.
2254 * source.c (identify_source_line): Fix off by one bug with line.
2256 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2258 * printcmd.c (makeva*): New interface, for making a va_list.
2259 (printf_command): Use it.
2260 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2261 * config/pa/xm-pa.h: New file.
2262 * config/pa/xm-hppa{b,h}.h: Include it.
2264 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2266 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2268 * valprint.c (val_print_type_code_int): Fix off by one error with
2269 eliminating leading zeroes for large little endian integers.
2271 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2273 * config/mips/riscos.mh (CC): Use -systype sysv.
2275 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2277 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2279 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2281 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2282 CALL_DUMMY between different 68k machines.
2284 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2286 * gdbserver/Makefile.in: Add dependancies on server.h.
2287 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2289 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2290 #includes. Also, use PTRACE_* symbols instead of constants.
2291 (mywait): Surround calls to wait() with enable/disable_async_io()
2292 so that we can be interrupted from GDB while waiting for the
2293 child. Also, handle child exit more gracefully.
2294 * gdbserver/remote-server.c: Remove lots of unused variables.
2295 Move all extern defs into server.h. Redo main loop so that
2296 failure from getpkt() causes communications to be re-established.
2297 Fix 'k' command so that it restarts the child.
2298 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2299 subrs. Move many extern decls into server.h. (remote_open): For
2300 tcp, seperate usage of proto fd from connected fd. Close proto
2301 fd after getting connection. (putpkt/getpkt): Pay attention to
2302 errors when reading/writing. Report these to the caller. New
2303 routines input_interrupt/enable_async_io/disable_async_io to make
2304 it possible to get an I/O interrupt when data arrives from the
2306 * serial.h: New file to contain common defs for all remote files.
2308 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2310 * remote.c: Add arg names to prototypes, in a modest effort at
2311 clarification. Also add prototypes for some new functions.
2312 * (remote_wait): Better error reporting for 'T' responses.
2313 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2314 * (dos_async_init): Make usage message reflect requested port #.
2315 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2316 random hostname lookup failures. Add nicer message for unknown
2317 host error. (wait_for): Wake up in case of exceptions. Also,
2318 restart select() if we got EINTR.
2319 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2320 * serial.c: (serial_close): Clean up code.
2322 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2324 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2325 CALL_DUMMY between different 68k machines.
2327 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2329 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2330 Make comment explaining this comprehensible.
2331 (TAGFILES): Include ALLDEPFILES.
2332 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2334 (update-alldeps): Remove; obsolete.
2336 * remote.c: Move comments regarding packets to top of file with the
2337 rest of the protocol comments.
2338 Fix incorrect description of 'T' response.
2340 * README (Reporting Bugs): Refer people to the GDB manual.
2342 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2343 * stabsread.c: Type -16 is 4 bytes.
2345 * remote-udi.c: Improve docstring.
2347 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2349 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2350 bfd_elf32_find_section, to track bfd changes.
2352 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2354 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2355 * config/mips/xm-riscos.h: Define USG.
2357 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2359 * main.c (filename_completer): Don't complete to files ending in ~.
2361 * NEWS: Mention filename completion and "info line" enhancements.
2363 * main.c (symbol_completion_function): On "info t foo", return NULL,
2366 * main.c (symbol_completion_function): Don't use readline word
2367 breaking. Use new calling convention for c->completer and
2368 complete_on_cmdlist.
2369 * command.h (struct command): Change arguments; now the text passed
2370 to completer does not have any word breaking done. New arg word.
2371 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2373 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2374 * command.{c,h} (complete_on_cmdlist): Take word argument.
2376 * command.c (lookup_cmd_1): Doc fix.
2378 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2380 * Makefile.in (OP_INCLUDE): define.
2381 (OPCODE_CFLAGS): use OP_INCLUDE.
2383 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2384 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2385 config/m68k/amix.mh, config/mips/irix[34].mh,
2386 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2387 ALLOCA1): macros removed.
2389 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2390 (MMALLOC_LIB): renamed to MMALLOC.
2392 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2394 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2395 * dbxread.c: Change comment regarding acc.
2397 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2399 Makefile overhaul dropping autodepend features.
2400 * Makefile.in: many comment changes. forced consistent use of $()
2401 for makefile variables references. dropped leading ./ in file
2402 references. Drop $(srcdir)/ prefix on all dependencies.
2403 Inserted contents of alldeps.mak and depend.
2404 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2405 include directory into the compilation line.
2406 (GDB_CFLAGS): new macro to take up the semantic previously held
2408 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2409 macro in feb of '92. How does it keep coming back?
2410 (MMALLOC_LIB): renamed to MMALLOC.
2411 (BFD_SRC_DIR): renamed to BFD_SRC.
2412 (BFD_OBJ_DIR): renamed to BFD_DIR.
2413 (BFD_LIB): renamed to BFD.
2414 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2415 (READLINE_DIR): now represents object directory.
2416 (RL_LIB): renamed to READLINE.
2417 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2419 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2420 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2421 (LDFLAGS): removed default assignment.
2422 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2423 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2424 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2426 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2427 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2428 removed all $(srcdir) prefixes.
2429 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2430 for potential dependencies. commented out by default.
2431 (readline_headers, udiheaders): convenient abbreviations.
2432 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2433 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2434 new macros used for header file dependencies.
2435 (install-info, clean-info): collapse into the info rule.
2436 (install): now depends on all.
2437 (install-only): new target for installing without depending on
2439 (uninstall): new target.
2440 (config-check, config-check-hosts, config-check-targets): added
2442 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2443 order to force parallel makes into keeping these rules separate.
2444 * configure.in: omit cat'ing depend file onto generated Makefile.
2445 * alldeps.mak, depend: removed.
2447 * inferior.h: remove redundant include of symtab.h which is
2448 included in value.h via breakpoint.h.
2450 * alloca.c: removed. alloca is now in libiberty.
2452 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2453 new macro to undo what M_INSTALL does.
2455 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2457 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2460 * dbxread.c (copy_pending): Change name and function of begi argument
2461 to endi, since that is what the caller needs.
2463 * Makefile.in (TAGFILES): Don't include YYFILES.
2465 * Makefile.in (HFILES): Include monitor.h.
2467 * Makefile.in: Include text that used to be in alldeps.mak.
2468 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2469 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2471 * main.c (main): Print help message on stdout not stderr
2473 New option --version per standards.texi.
2474 In help message, show long options with "--" not "-".
2475 Don't try to print help message or version until after we have
2476 called initialize_all_files.
2478 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2480 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2481 (solib_add): Call special_symbol_handling once, not once per library.
2483 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2486 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2487 systems, not just Solaris.
2489 * stabsread.c: Include <ctype.h>.
2491 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2493 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2496 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2498 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2499 bfd.h is included by target.h, which most of gdb includes.
2500 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2501 it's in INCLUDE_CFLAGS.
2503 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2505 * config/i386/*aix*, i386aix-nat.c: New files.
2506 * configure.in: Use them.
2507 * alldeps.mak: List them.
2508 * coffread.c (decode_base_type): Deal with anonymous enum type.
2509 * i387-tdep.c (print_387_status_word): Add comment re "top".
2510 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2511 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2512 only if not defined by a header file.
2513 * mipsread.c: Don't define L_SET or L_INCR.
2515 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2517 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2518 * depend: Hand updated to match.
2520 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2522 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2523 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2524 we don't recognize the abbrev.
2526 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2528 * solib.c (solib_add_common_symbols): Add comment about performance.
2530 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2532 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2533 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2535 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2536 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2537 * configure.in (mips-sony-*): Use news-mips for host.
2539 * buildsym.h: Doc fix for processing_acc_compilation.
2541 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2543 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2545 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2547 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2548 ${srcdir}/../include.
2550 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2551 with system headers.
2552 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2553 Use VPRINTF macro if defined.
2554 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2555 Define TIOC{GETC,GLTC}_BROKEN.
2556 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2557 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2558 make things easier on munch (apparently this matters on
2559 the delta88 with svr3).
2561 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2563 * Makefile.in: canonicalize install.sh; for use within
2564 this directory (and subdirs)
2566 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2568 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2570 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2572 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2574 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2575 wired (and wrong) constant.
2576 * values.c (unpack_long): Add case to unpack when target object is
2578 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2581 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2583 * NEWS: tracking user visible changes starting with
2586 * remote-vx.c (_initialize_vx): rename user settable option from
2587 rpcTimeout to vxworks-timeout.
2589 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2591 * Makefile.in (depend): More makefile diddling.
2592 * alldeps.mak, depend: Update to latest automatically built
2595 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2596 * alldeps.mak, depend: Update to latest automatically built
2599 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2601 * remote-vx.c: include gdbcmd.h for setlist.
2602 (_initialize_vx): make rpcTimeout user settable.
2604 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2606 * main.c, gdbcmd.h: Add function filename_completer.
2607 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2608 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2609 "load", "file", "exec-file", "core-file" commands.
2610 (But '/' is a word break, limiting usefulness; see comments).
2612 * source.c (mod_path): Warning not error if can't find directory.
2614 * isi-xdep.c: New file.
2615 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2617 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2619 * config/m68k/xm-news.h: Include <sys/param.h>.
2621 * m88k-tdep.c (IEEE_isNAN): Remove.
2622 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2623 broken isNAN as on the mips.
2625 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2628 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2629 defined, don't worry about Sun's silly LBRAC bug.
2630 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2632 * dbxread.c (process_one_symbol): If there's a symbol before an
2633 N_SO, don't error().
2634 (case N_BCOMM): complain () not error ().
2636 * defs.h, main.c (catch_errors): Add return_mask arg.
2637 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2638 other callers: Pass RETURN_MASK_ALL.
2639 (return_to_top_level), callers: Add return_reason arg.
2641 Use return_to_top_level (RETURN_QUIT) instead of error ().
2642 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2643 Use SET_TOP_LEVEL not setjmp (to_top_level).
2644 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2646 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2648 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2649 Don't try to get the debug base yet.
2651 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2652 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2653 which returns 0 or 1 to say whether to do it.
2654 * config/sparc/sun4{sol2,os4}.h
2655 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2656 the right thing happens for both acc and SunOS4 /bin/cc.
2658 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2659 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2661 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2662 probably contained byte-order sins too.
2663 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2664 The IEEE_FLOAT code in print_floating takes care of it.
2666 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2668 * Makefile.in (VERSION): Bump to 4.9.2.
2669 * c-valprint.c (c_val_print): For array of chars printed with
2670 string syntax, don't print the address of the array. From
2672 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2673 number regardless of the radix. From wilson@cygnus.com.
2674 * valprint.c (set_input_radix_1, set_output_radix_1): New
2675 prototypes and functions that do the actual radix setting work.
2676 * valprint.c (set_radix, set_output_radix, set_input_radix):
2677 Rewrite to use set_input_radix_1 and set_output_radix_1.
2678 * valprint.c (initialize_valprint): Enable commands to
2679 independently set and show input and output radices.
2680 * valprint.c (show_radix): New prototype and function that
2681 handles separate input and output radices.
2683 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2685 Patches from Jeff Law, law@cs.utah.edu:
2686 * hppa-pinsn.c: Now uses disassembler from opcode library,
2687 this contains only the stub function print_insn.
2689 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2691 * main.c (main): back to two periods for elipse.
2692 (print_gdb_version): revised format for configuration info.
2694 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2696 * defs.h (INT_MAX): Cast unsigned shift result to int.
2698 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2700 * dbxread.c (process_one_symbol): Rather than having
2701 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2702 is true if we are doing stabs-in-elf, false otherwise.
2703 config/sparc/tm-sun4sol2.h: Don't define it.
2705 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2707 * remote-mips.c (mips_send_packet): Don't print garbage character
2709 (mips_request): Don't check that remote pid is 0, because
2711 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2714 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2716 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2718 * Makefile.in (install): Don't depend on gdb.
2720 * Rename remote-es1800.c to remote-es.c
2721 and remote-st2000.c to remote-st.c for 14-char filenames.
2722 config/m68k/{es1800,st2000}: Use the new names.
2724 * mips-tdep.c (isa_NAN): Don't return true on -0.
2726 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2728 * defs.h (INT_MAX): Cast unsigned shift result to int.
2730 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2732 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2733 symbols, now that they are section relative.
2734 * solib.c (bfd_lookup_symbol): Ditto.
2736 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2738 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2739 depend: Updated accordingly.
2741 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2743 * Makefile.in (*.tab.c): Use mv for atomic update.
2745 * Makefile.in ({dist,real}clean): Also remove nm.h.
2746 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2747 (distclean): Don't rebuild *.tab.c or TAGS.
2749 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2751 * Makefile.in (version.c): add host and target names to version.c.
2752 * main.c (main): print three periods for the elipse.
2753 (print_gdb_version): also print configuration.
2755 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2756 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2757 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2759 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2760 (get_hex_regs, adapt_fetch_registers): cast args to
2761 supply_register to avoid gcc warning.
2763 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2764 doesn't compile on solaris and is now obsolete.
2766 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2767 breaks stock sunos installations.
2769 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2771 * m68k-stub.c: Add comment about frame cache.
2773 * target.h (target_store_registers): Doc fix re error handling.
2775 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2776 of register_valid[regno].
2778 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2780 * symtab.h, dwarfread.c: Doc fix re dependencies.
2782 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2784 * serial.c (serial_close): If scb is NULL, don't try to close
2786 * configure.in: Add support for rom68k and bug boot monitors.
2788 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2790 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2791 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2792 * findvar.c (read_register, write_register): Fix thinko where
2793 sizeof(host long) != sizeof(target int).
2794 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2795 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2797 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2799 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2800 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2801 68881 and non-68881 cases. Check for a pair of movel instructions.
2803 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2805 First cut at sparc-vxworks targetting.
2806 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2807 * configure.in: sparc-vxworks gdb_target now vxsparc.
2809 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2811 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2813 * config/m68k/xm-news.h: add "extern int errno".
2815 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2817 * remove-vx.c (vx_read_register, vx_write_register): collapse
2818 ifdef I80960 else (assumes) m68k into parameterizable macros
2819 VX_NUM_REGS and VX_SIZE_FPREGS.
2820 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2821 VX_SIZE_FPREGS): new definitions.
2823 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2825 * symfile.{c,h} (generic_load): New function.
2826 remote{,-nindy,-eb,-mips}.c: Use it.
2828 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2830 * Makefile.in (depend): More sed gubbish to deal with
2831 ../bfd/bfd.h being generated during the build.
2832 * depend: Re-done with corrected makefile.
2834 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2836 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2837 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2838 directory to find automatically generated header files and library.
2839 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2840 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2841 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2842 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2843 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2844 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2846 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2848 * configure.in: change lynx support to CPU-*-lynxos*
2850 * Makefile.in (subdir_do): change test from existence of directory
2851 to existence of Makefile (the directory may exist but not be configured)
2853 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2855 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2857 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2859 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2860 (mips-idt-ecoff*): Added trailing '*'.
2861 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2863 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2865 * ser-go32.c: Clean up lots of compilation nits.
2867 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2869 * Patches from Jeffrey Law <law@cs.utah.edu>.
2870 * hppab-nat.c: Eliminate unnecessary ifdefs for
2871 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2872 CANNOT_STORE_REGISTER.
2873 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2874 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2875 templates for 1.1 FP computational instructions.
2877 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2879 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2880 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2881 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2882 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2883 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2884 shell when running the child, as args have been expanded by the
2885 time we get here. Simplify calling convention.
2886 * gdbserver/remote-server.c (main): Use new calling convention
2887 for create_inferior, remove defunct code for coalescing argv.
2888 Remove extra calls to mywait(), as we no longer have to wade
2891 * target.c (target_read_memory_partial): Don't deref errnoptr
2892 when checking for null pointer.
2894 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2896 * remote-es1800.c: Fix typo.
2898 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2900 * target.c (target_read_memory_partial): Like target_read_memory,
2901 but does partial reads, such as reads that bump into the end of
2903 * target.h (target_read_memory_partial): Add prototype.
2904 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2905 * valprint.c (val_print_string): Complete rewrite to fix bug with
2906 bumping into end of memory, avoiding unnecessarily long reads, and
2907 fixing bug when print_max is set to 0 (unlimited print length).
2908 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2909 initialize print_max.
2911 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2913 * configure.in: Add support for rom68k and bug boot monitors.
2915 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2917 * printcmd.c (print_scalar_formatted): Print integers bigger than
2918 LONGEST in hex no matter how big, and no matter what the format
2921 * stabsread.c (read_type): Skip type attributes if present.
2923 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2924 of number, just through '0' + radix - 1.
2926 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2928 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2930 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2931 single parameter, the pointer to the partial symtab, rather than
2932 a bunch of args that are derived from the partial symtab. Change
2933 prototypes and callers to match.
2935 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2936 set demangling style automatically.
2937 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2938 GNU C++, not C++ in general.
2939 * symtab.h (general_symbol_info): Simplify by eliminating one
2940 structure level for the language dependent info.
2942 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2944 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2945 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2946 TYPE_CODE_ENUM was already testing for this.
2948 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2950 * Makefile.in: Add new file ser-tcp.c.
2951 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2952 * findvar.c (write_register): See if we are writing back the same
2953 value that's already in the register. If so, don't bother.
2954 * remote.c (putpkt, getpkt): Improve handling of communication
2956 * ser-go32.c: Prototype it to death. Update serial_ops and add
2957 dummy routines where appropriate.
2958 * ser-tcp.c: New module to implement serial I/O via TCP
2960 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2961 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2962 * serial.c: Add start of support for connect command.
2963 (serial_open): Distinguish between tcp and local devices.
2964 * serial.h (struct serial_ops): Get rid of restore, add
2965 get_tty_state and set_tty_state. Define protoypes and macros for
2967 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2968 some real buffering. Handle error conditions gracefully.
2969 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2970 (Lynx), remove lots of cruft.
2972 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2974 * printcmd.c (print_address_symbolic): turn this into an assigment
2975 instead of an initialization (many compilers don't accept
2976 structure initialization).
2978 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2980 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2981 source file, give them all the name of the source file, rather than
2982 the 2nd and subsequent ones having NULL names.
2984 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2986 * printcmd.c (print_address_symbolic): Append source filename and
2987 linenumber of the symbol if print symbol-filename is on.
2988 (initialize_printcmd): `set print symbol-filename'.
2990 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2992 * configure.in: Add config for Lynx target. Configure gdbserver
2993 only for Lynx. Re-do selective configuration of sparclite.
2995 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2996 configure.in remote-inflow.c remote-utils.c}: New files to
2997 support GDB remote server. Currently only works for Lynx.
2999 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3001 * stabsread.c (define_symbol, case 't'): Only set the name if it
3002 is not a pointer type.
3004 * stabsread.c (define_symbol): Clean up logic; move the read_type
3005 calls to inside the switch statement (this improves the error
3008 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3011 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3013 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3015 * source.c (line_info): Change "pc" to "address" in messages and
3016 use print_address for addresses.
3018 * source.c (line_info): If we don't find a symtab, print more useful
3019 output, including the symbolic address.
3021 * source.c (line_info): If --fullname, display the source.
3022 (identify_source_line), callers: Take pc as argument, rather than
3023 assuming innermost frame (emacs doesn't use this, so no one ever
3025 * symtab.h: Declare frame_file_full_name.
3028 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3030 * breakpoint.c (catch_command_1): Fix typo in error msg.
3032 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3034 * elfread.c (elf_symfile_read): Update ELF structure and routine
3035 names to specify 32-bit versions.
3036 (elf_symtab_read): Retrieve size field directly from symbol,
3037 instead of using old kludge.
3039 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3040 calling opcodes library.
3041 * z8k-tdep.c (print_insn): Likewise.
3043 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3045 * stabsread.c: Remove all uses of error(). Make error_type and
3046 read_type_number static.
3047 (define_symbol): Don't try to deal with a missing symbol
3048 descriptor which isn't followed by digit, '(', or '-'.
3049 * stabsread.h: Don't declare read_type_number here.
3050 * gdbtypes.h: Don't declare error_type here.
3051 * xcoffread.c: Remove NO_TYPEDEFS code.
3053 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3055 * mips-tdep.c: Removed #include of many header files, and #define
3056 of MIPSMAGIC; no longer used.
3058 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3060 * Many places: replace "the inferior" in messages with "the program"
3061 or "the program being debugged".
3062 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3063 and I'm getting sick of maintaining it.
3065 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3068 * config/i386/go32.mh: Define SER_HARDWIRE.
3069 * Makefile.in: Define SER_HARDWIRE.
3071 (alldeps.mak): Add SER_HARDWIRE.
3072 Remove all references to ser-hardwire.{c,o}.
3073 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3075 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3077 * sparc-nat.c (store_inferior_registers): Fill in all members of
3078 inferior_fp_registers by reading them from the inferior before
3079 modifying and writing them back.
3080 Fixes unexplainable inferior FP exceptions after calls to the inferior
3081 or setting of floating point registers.
3082 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3083 to register which is generated by gcc-2.4.
3085 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3087 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3089 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3091 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3092 xm-i386lynx.h}: New configuration for Lynx.
3094 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3096 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3097 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3099 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3100 as struct, union, or enum tags.
3102 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3104 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3107 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3109 * infrun.c (wait_for_inferior),
3110 infcmd.c (program_info, signal_command): Use symbolic signal names.
3112 * inftarg.c (child_wait): Deal with EINTR and include message from
3113 strerror if printing an error message.
3115 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3117 * stabsread.c: Remove most uses of lookup_fundamental_type.
3118 (define_symbol): Use read_type for type of enum constant,
3119 not just read_type_number. Also don't call error().
3120 (define_symbol): For unrecognized constant type, one complaint (the
3121 one from error_type) is enough. Don't make our own in addition.
3122 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3123 * gdbtypes.h: Doc fixes.
3125 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3127 Fix stack unwinding through _sigtramp on Irix. These patches are from
3128 Paul Flinders <ptf@delcam.co.uk>.
3129 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3130 executable uses sigvec.
3131 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3133 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3135 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3137 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3138 be passed to the inferior to make "handle <signal> nopass nostop" work.
3140 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3142 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3144 * findvar.c (value_from_register): Fix uninitialized first_addr
3145 which caused problems with assignment of doubles to register variables
3147 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3148 missing mips definitions if necessary.
3150 Fix handling of double register variables for mips targets and big
3151 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3152 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3153 8 bytes for doubles.
3154 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3155 conversion of type held in multiple registers to host format.
3156 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3157 companion to REGISTER_CONVERT_TO_TYPE.
3158 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3159 Convert to function calls.
3160 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3162 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3163 MAX_REGISTER_RAW_SIZE bytes.
3164 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3165 (if defined) for doubles.
3166 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3167 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3168 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3170 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3173 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3175 * configure.in: Add i[34]86-*-isc*.
3177 * stabsread.c: Make sure all complain() pass the address of the struct.
3179 * xcoffread.c: Make sure all struct complaints are static not auto.
3181 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3183 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3185 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3187 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3189 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3191 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3193 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3195 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3197 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3199 * Makefile.in (INSTALLED_LIBS): New variable.
3201 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3203 * main.c (quit_command): In the "quit anyway?" message, tell the user
3204 whether we are planning to detach or kill the program.
3206 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3207 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3209 * infcmd.c (read_pc): Doc fix.
3211 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3213 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3214 signal_handler_caller.
3215 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3216 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3217 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3218 Use SIGTRAMP_START if defined.
3219 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3220 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3222 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3224 * infcmd.c (step_1): Fix poorly worded error message.
3226 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3227 Comment out corelow.c because core dumps are broken on these machines.
3229 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3230 if srcdir is not ".".
3231 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3232 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3233 * depend: Update to latest automatically built version.
3235 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3237 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3238 * Makefile.in (NONSRC): Add ChangeLog-92
3240 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3242 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3243 not typo RAW_REGISTER_SIZE.
3245 * frame.h, inferior.h: Doc fixes.
3247 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3249 * findvar.c (write_register): Add sanity check for register size.
3250 (read_register): Fixup sanity check for register size to be
3251 consistent with write_register().
3253 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3255 * sparclite/Makefile.in: Add dummy info, install and install-info
3258 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3260 * remote-nindy.c: Removed declaration of coffstrip.
3261 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3263 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3265 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3268 * Makefile.in (VERSION): GDB 4.9 release.
3270 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3272 * README: Update known bugs to include the Solaris bug that
3273 leaves core dumps in the current directory when restarting the
3274 inferior with "run". Expand on the testsuite information.
3276 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3277 be the last 4.9 prerelease test archive.
3279 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3281 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3284 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3286 * README, NEWS: Update for gdb 4.9 release.
3288 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3290 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3291 * target.c (MIN): #undef before defining.
3293 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3295 Patch from Jeffrey Law:
3296 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3298 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3300 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3303 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3305 * ch-exp.y (start): Apply work-around to avoid bison warning.
3307 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3309 * Makefile.in (BISON): Remove double quotes around BISON
3310 definition when bison is used.
3312 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3313 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3314 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3315 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3316 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3317 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3318 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3319 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3321 * Makefile.in (VERSION): Bump to 4.8.6.
3323 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3325 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3326 include declarations for malloc/realloc/free. Both malloc and
3327 realloc return 'void *' for non-ANSI compilations.
3329 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3331 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3332 longer opened twice.
3334 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3336 * solib.c (clear_solib): Don't close bfd if it is NULL.
3338 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3340 * core.c (dis_asm_read_memory): Cast second arg of
3341 target_read_memory to "char *".
3342 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3343 "char *", to match other functions called by catch_errors().
3345 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3347 * More patches from Jeffrey Law (law@cs.utah.edu).
3348 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3349 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3350 Delete unnecessary declarations.
3352 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3354 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3355 poll() for termio{s}.
3357 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3359 * i386-tdep.c (i386_frame_num_args): Always return -1.
3361 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3363 * Patches from Jeffrey Law <law@cs.utah.edu>.
3364 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3365 (frameless_function_invocation): New function.
3366 (frame_saved_pc, init_extra_frame_info): Use
3367 frameless_function_invocation.
3368 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3369 call instead of just grabbing the value currently in %r2.
3370 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3371 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3372 definition and use the common one in tm-hppa.h.
3373 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3374 use unwind descriptors to determine if the frame chain is valid.
3375 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3376 it does not assume %r4 is the frame pointer.
3377 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3378 and ssm instructions.
3379 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3380 helper functions for print_insn.
3381 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3382 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3383 which nullifies the following instruction.
3385 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3387 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3388 pass the 5th arg there, rather than using an ANSI C-specific macro.
3390 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3392 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3394 * Makefile.in (VERSION): Bump to 4.8.5
3395 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3396 directories to include search path.
3397 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3399 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3400 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3401 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3402 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3403 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3404 are automatically generated in "depend".
3405 * Makefile.in (paread.o): Document why a dependency doesn't get
3406 automatically generated in "depend" and leave this explicit rule
3408 * depend: Update to latest automatically generated version.
3410 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3412 * xcoffread.c: Doc fix.
3414 * Makefile.in (depend): Include $(CC) command in generated output.
3416 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3418 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3419 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3420 * depend: Update to latest automatically built version.
3422 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3424 * sparclite/Makefile.in: Create default target that does nothing
3425 in order to force user to build by hand.
3427 * sparclite/Makefile: Remove. It's not necessary anymore.
3429 * ser-unix.c (wait_for): New routine to handle read timeouts,
3430 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3432 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3434 * mips-pinsn.c (print_insn): Return value.
3436 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3438 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3439 at configuration time and doesn't belong in the distribution archive.
3441 * Makefile.in (NONSRC): Add 29k-share/README.
3442 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3444 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3445 constants with slightly more portable definitions (still depends
3446 on 2's complement arithmetic though).
3447 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3448 * i386v-nat.c (sys/reg.h): Conditionalize include on
3449 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3450 * ser-unix.c (termio.h): Include <termio.h> like other files that
3451 include termio.h, not <sys/termio.h> which may not exist (on
3454 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3456 * valprint.c (print_longest): Change format parameter from a
3457 'char' to an 'int'. We can't have 'char' parameters with the
3458 current coding style, where we mix prototypes with pre-ANSI
3460 * value.h (print_longest): Change format parameter in prototype
3461 from a 'char' to an 'int'.
3463 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3465 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3467 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3468 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3470 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3472 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3473 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3474 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3475 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3476 ptrace needs 5 arguments, #define ptrace to always
3477 pass zero as the 5th argument.
3479 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3481 * configure.in: Match z8k-*-sim for z8000.
3482 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3483 * remote-hms.c: Update to use new serial protocol.
3485 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3487 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3488 necessary and Solaris doesn't have it.
3490 * Makefile.in (clean-info, install, install-info, info, dvi,
3491 check, all): do not echo recursion lines.
3493 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3495 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3496 required target ports which use sockets (like a29k-udi).
3498 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3500 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3502 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3503 systems lacking select().
3505 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3507 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3509 * alldeps.mak, depend: Update with latest automatically built
3512 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3514 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3516 * Makefile.in (make-proto-testsuite.dir): New target to make
3517 prototype testsuite tree.
3519 * Makefile.in (VERSION): Bump to 4.8.4.
3521 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3523 * stabsread.c (define_symbol): If unrecognized constant type,
3524 complain() not error().
3526 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3528 * infptrace.c: Add missing close paren to test for
3529 FIVE_ARG_PTRACE defined.
3531 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3532 when compiling with gcc, but disable it for now. See comment.
3533 * defs.h (LONGEST): Define as either "long" or "long long"
3534 based on CC_HAS_LONG_LONG.
3535 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3536 how longest_to_int is defined.
3537 * c-valprint.c (c_val_print): Call print_longest.
3538 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3539 instead of LONG_LONG.
3540 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3542 * printcmd.c (print_scalar_formatted): Call print_longest
3543 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3544 * typeprint.c (print_type_scalar): Call print_longest and let
3545 it figure out what to do for PRINTF_HAS_LONG_LONG.
3546 * valprint.c (val_print_type_code_int): Call print_longest
3547 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3548 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3549 * value.h (struct value): Replace usage of LONG_LONG with
3551 * value.h (print_longest): Add prototype.
3552 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3553 * values.c (unpack_double): Collapse code that was unnecessarily
3554 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3555 * values.c (value_from_longest): Remove dependency on
3556 CC_HAS_LONG_LONG and just use LONGEST.
3557 * solib.c (solib_map_sections): Use bfd_get_filename
3558 to access filename field.
3559 * solib.c (clear_solib): Save filename and free it later, after
3560 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3561 to access the field.
3562 * config/convex/xm-convex.h (LONG_LONG): Replace with
3563 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3564 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3565 Add PRINTF_HAS_LONG_LONG references.
3567 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3569 * inflow.c (kill_command), infcmd.c (attach_command),
3570 remote.c (remote_interrupt_twice): In messages for the user, call it
3571 "the program" or "the program being debugged" not "the inferior".
3573 * hp300ux-nat.c: Cast second arg to supply_register calls.
3574 (_initialize_kernel_u_addr, getpagesize): New functions.
3575 (store_inferior_register_1): Change arg name from value to val.
3576 (fetch_core_registers): Make arg core_reg_size unsigned.
3577 Pass 5 args to ptrace.
3578 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3579 Remove KERNEL_U_ADDR stuff.
3580 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3581 * config/m68k/hp300hpux.m{t,h}:
3582 Move exec.o from NATDEPFILES to TDEPFILES
3583 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3584 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3586 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3588 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3590 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3592 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3594 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3596 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3597 describe `set demangle-style arm' (not cfront);
3598 mention can type `q' to discard output, when gdb pages
3600 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3602 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3605 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3607 * remote.c: Change timeout to 2.
3608 (remote_open): Use unpush_target not remote_close.
3609 (remote_resume): If siggnal != 0, give warning not error().
3610 (remote_wait, remote_interrupt, remote_interrupt_twice):
3611 If we get two interrupts, let the user get out if they want.
3612 (remote_{kill,mourn}): New functions.
3613 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3615 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3617 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3619 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3621 * Remote targets (mourn): Call unpush_target.
3623 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3624 Remove twisted use of PARAMS.
3626 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3627 that ansidecl.h assumes ANSI on AIX.
3629 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3631 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3632 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3634 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3636 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3638 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3640 * remote-vx.c (net_connect): Allow numeric IP address for host.
3642 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3644 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3646 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3648 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3650 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3652 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3654 * valops.c (value_cast): A cast might also change the object
3655 representation in C++.
3656 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3657 to get the proper read_symtab function when called from mipsread.c.
3658 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3659 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3660 for dummy psymtabs, inhibit processing of dummy psymtabs.
3662 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3664 * Changes from (or inspired by) AMD:
3665 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3667 (udi_wait): Make error message (UDIGetStdout) match error.
3668 (udi_wait): Handle UDIStdinNeeded.
3669 * command.c [CANT_FORK]: Use system().
3670 * utils.c (prompt_for_continue): Allow quit with 'q'.
3672 * solib.c (solib_add): Don't call special_symbol_handling if there
3673 were errors in symbol_add_stub. Also set so->from_tty before
3674 calling symbol_add_stub.
3676 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3678 * Merge in HPPA/BSD patches from Utah:
3679 * defs.h: Add const to 2nd arg of psignal prototype.
3680 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3682 * hppab-core.c: Deleted. No longer useful.
3683 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3685 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3686 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3687 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3688 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3689 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3691 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3693 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3694 of the PC being in a stack dummy when looking at a core file
3695 without symbols. The other is the incorrect passing of char
3696 arguments during expression evaluation (ie: p foo('a','b') would
3697 mess up the passing of it's args because it wasn't coercing the
3699 * hppah-tdep.c: Rename global functions to have consistent hppa_
3700 prefix. Make more functions static. Drop hp_ prefix from static
3701 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3702 char to int args if necessary. (hppa_fix_call_dummy): Create
3703 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3704 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3705 valid (ie: != 0) before doing comparison against PC.
3706 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3707 to reflect new arguments.
3708 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3709 prefix for func name. (FIX_CALL_DUMMY): Move code into
3712 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3713 to malloc() so that we can test GDB eval of dynamically created
3714 arrays (like char strings in `print "foo"').
3716 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3718 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3719 minimal symbols for a nearby symbol.
3721 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3723 * coffread.c: Comment changes around minimal symbol recording.
3725 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3727 * command.c: comment changes only.
3729 * mips-tdep.c (heuristic_fence_post): new static variable.
3730 (heuristic_proc_start): use heuristic_fence_post, print better
3731 warnings, but only if not stop_soon_quietly.
3732 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3734 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3736 * symtab.h: Fix LOC_REF_ARG comment.
3738 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3739 and Jim Kingdon (kingdon@cygnus.com)
3741 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3743 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3744 symfile.c (compare_symbols): Don't check first character; STRCMP
3747 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3748 structures that are passed by address in a register.
3749 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3750 * findvar.c (read_var_value),
3751 printcmd.c (address_info, print_frame_args),
3752 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3753 * symtab.c (lookup_block_symbol): Deal with it.
3755 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3757 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3759 * objfiles.c (find_pc_section): Return a struct obj_section *.
3760 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3761 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3762 Don't use obj_section hack.
3763 * xcoffexec (vmap_symtab): Relocate obj_sections.
3764 * printcmd.c (containing_function_bounds): Use find_pc_section.
3766 * symtab.h: Clean up SYMBOL_VALUE comments.
3768 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3770 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3771 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3773 * coffread.c (read_coff_symtab): Use rewind before fseek.
3775 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3777 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3778 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3779 * Makefile.in: Remove message to expect conflicts and unused
3780 rules in ch-exp.y, since there no longer are any such.
3782 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3784 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3786 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3788 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3789 rather than dumping core.
3791 * Makefile.in: Add ${srcdir}/ to all source files.
3792 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3793 (TAGS): Deal with srcdir and new config directory scheme.
3795 Makefile.in (NONSRC): Remove createtags.
3796 alldeps.mak: Updated.
3798 * rs6000-tdep.c: Delete unused function print_frame.
3800 * frame.h (struct frame_info): Doc fix for next_frame.
3801 New field signal_handler_caller.
3802 blockframe.c (create_new_frame, get_prev_frame_info),
3803 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3804 INIT_FRAME_PC_FIRST).
3805 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3808 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3810 * irix4-nat.c (fetch_core_registers): Special version of this for
3811 Irix 4.x, which stores regs a bit differently from other /proc
3813 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3814 to new file core-svr4.c.
3815 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3816 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3818 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3820 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3822 * i387-tdep.c: Remove unused #includes.
3824 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3826 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3828 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3830 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3832 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3833 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3834 Don't muck with SYMBOL_CLASS.
3836 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3838 * munch: Don't use head command. It doesn't exist everywhere.
3840 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3842 * inflow.c (new_tty): Remove spurious 'o' character at end
3845 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3847 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3848 instructions and nothing more.
3849 * mipsread.c (add_line): Add comment why we have to combine line number
3850 entries for the same line number.
3852 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3854 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3857 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3859 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3861 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3863 * source.c (select_source_symtab): Clean up comment. Also, if
3864 we have a current_source_symtab, and s is NULL, return without
3866 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3867 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3869 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3871 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3872 * stabsread.h: Declare it.
3873 * partial-stab.h: Use it.
3875 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3877 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3879 * stack.c (print_frame_info): Print specially if dummy frame.
3881 * breakpoint.c: Add comments regarding within_scope future direction.
3885 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3887 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3889 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3891 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3893 * stabsread.c (read_member_functions): Initialize domain for stubbed
3894 member functions to avoid gdb core dumps when printing pointers
3895 to member functions.
3896 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3899 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3901 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3902 stop with an error().
3903 eval.c (evaluate_subexp): Change error message.
3905 * objfiles.c (build_objfile_section_table): Cast return value
3906 from obstack_finish.
3908 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3910 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3911 to rs6000_frame_chain and deal with it if we're in a signal handler.
3912 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3914 * breakpoint.c (within_scope): New function.
3915 (enable_breakpoint, watchpoint_check): Use it.
3917 * source.c (openp): Handle "exec-file ./ls" correctly.
3919 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3921 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3923 * ch-exp.y: Clean up lexing of identifiers and
3924 reserved words. (E.g. don't recognize FALSEXXX as the
3925 keyword FALSE followed by the identifier XXX.)
3926 Also, convert identifiers to lower case.
3928 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3930 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3931 new serial interface.
3933 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3935 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3936 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3937 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3938 and use new return codes for go32_readchar().
3939 * ser-unix.c: Ditto. Also, move error handling up to caller for
3940 SERIAL_SETBAUDRATE().
3941 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3942 to specific routine.
3943 (serial_close): New routine to wrap around device close routine.
3944 serial.h: Clean & document return values more clearly.
3946 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3948 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3950 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3951 operand in decimal rather than wrong textual versions.
3953 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3954 (mention 't', remove false thing about 'g' only good with 'f').
3956 * breakpoint.h: move "struct breakpoint" and friends to top of
3957 file so that bpstat_find_breakpoint prototype works.
3959 * solib.c (struct so_list): Add bfd field.
3960 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3961 Put the bfd in bfd field of the so_list.
3962 (clear_solib): Free bfd name and close_bfd on the bfd.
3964 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3966 * valarith.c (value_subscript): Add COERCE_REF.
3967 * ch-exp.y (operand_5): We can generalize the 2nd operand
3968 of a string repetition ot 'literal' without ambiguity.
3970 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3972 * breakpoint.h (struct bpstat): Remove momentary field.
3973 Remove bpstat_momentary_breakpoint. This was always kludgy
3974 and is no longer used.
3976 * breakpoint.h: Add enum bpstat_what.
3977 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3978 stop and print fields of bpstat now per-breakpoint, not just
3979 one for the whole chain.
3980 breakpoint.{c,h} (bpstat_what): New function.
3981 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3982 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3983 with call to bpstat_what.
3984 README: Remove watchpoint/breakpoint bug from known bugs.
3986 * breakpoint.h: Prototype bpstat_find_breakpoint.
3988 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3990 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3992 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3993 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3995 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3997 * i960-pinsn.c (tabent): Copied struct definition from
4000 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4002 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4003 is a C++ destructor.
4004 * symtab.c (gdb_mangle_name): Use it.
4005 * symtab.c (find_methods): Do not add destructors to choice list
4007 * symtab.c (decode_line_1): Make breakpoints on destructors work
4010 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4012 * ser-go32.c: Make it use serial port name.
4013 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4015 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4018 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4020 * configure.in: Only configure sparclite subdir when target_cpu
4023 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4025 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4026 Remove FIXME comment regarding this.
4028 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4030 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4032 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4034 Add section table to objfile struct. Use it for find_pc_section.
4035 * objfiles.c (add_to_objfile_sections,
4036 build_objfile_section_table, find_pc_section): new functions.
4037 (allocate_objfile): build section table.
4038 * objfiles.h (struct obj_section): new structure.
4039 (struct objfile): add section table.
4040 (find_pc_section): new prototype.
4041 * solib.[ch] (find_pc_section_from_so_list): removed.
4042 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4043 symfile.h for objfiles.h.
4044 (in_solib_trampoline): adjusted for new find_pc_section
4045 prototype. Removed BAD_RICH_HACK ifdefs.
4046 * symfile.c (syms_from_objfile): offset objfile sections.
4047 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4048 * symfile.h (find_pc_section): prototype removed. Also fixed
4049 comment typo NUL -> NULL.
4050 * target.[ch] (find_pc_section_from_targets): removed.
4051 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4053 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4055 * ser-go32.c: Format. (go32_open): Use proper return value.
4057 * configure.in: Undo conditional configdirs hack for sparclite.
4059 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4061 * symtab.c (list_symbols): When call break_command, pass both
4062 filename and function name not just function name.
4064 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4066 (Changes and new files to make "none" a full fledged configuration)
4067 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4068 Currently only tm-none.h has any meaningful contents.
4069 * config/none/none.mh (NAT_FILE): Use nm-none.h
4070 * config/none/none.mh (XM_FILE): Use xm-none.h
4071 * config/none/none.mt (TM_FILE): Use tm-none.h
4072 * Makefile.in (depend): Remove comment about parse errors in
4073 valops.c, it now parses correctly and generates a correct depend
4074 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4075 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4077 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4079 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4081 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4082 exactly 8 characters.
4084 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4086 * configure.in: Sparclite uses sparc config dir. Also has it's
4087 own tm- & .mt files now. Also add sparclite to configdirs.
4088 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4089 * config/i386/go32.mh: Nullify def of TERMCAP.
4090 * config/i386/xm-go32.h: Get rid of redef of EIO.
4091 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4092 specific configs. Very similar to sun4os4, but without solib.
4093 * sparclite/{Makefile.in configure.in}: First cut at making this
4096 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4098 * ser-go32.c: First cut at adapting to new serial interface.
4100 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4102 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4103 These implement a new serial line interface for talking to remote
4105 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4106 EXCEPT go32, which gets ser-go32.c.
4107 * remote.c: Use new serial interface. More remote-xxx's to be
4109 * ser-bsd.c, ser-termios.c: Removed.
4110 * serial.c: New. Implements common operations for all serial
4112 * ser-unix.c: New. Unix specific serial operations for various
4113 flavors of Unix (Posix, SysV, BSD).
4114 * serial.h: Generic serial interface defs.
4115 * config/i386/go32.mh, config/i386/i386bsd.h,
4116 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4117 ser-bsd.o from XDEPFILES. All the magic is now handled in
4120 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4122 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4124 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4126 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4128 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4129 about framelessness except on the innermost frame.
4131 * xcoffexec.c: Call fatal() not abort().
4133 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4134 a LOC_OPTIMIZED_OUT symbol.
4135 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4136 findvar.c (read_var_value), printcmd.c (address_info),
4137 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4138 m2-exp.y (yylex): Deal with it.
4139 ch-exp.y (yylex): Deal with it.
4141 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4143 * findvar.c (value_from_register): H8500 specific, check to see
4144 if we are looking at short pointer. If so, skip crock.
4145 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4146 read_memory_integer() to avoid getting messed up by sign extension.
4148 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4150 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4151 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4152 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4154 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4156 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4158 * core.c (dis_asm_print_address): New function.
4160 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4163 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4165 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4166 entire breakpoint chain and print only the first entry that needs to
4167 be printed and needs to be stopped for. Fixes problems with printing
4168 of multiple breakpoints with different conditions.
4169 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4170 effectively stops printing of the breakpoint chain.
4171 * breakpoint.c (print_it_noop): New routine to print nothing
4172 for this breakpoint entry and dont stop printing.
4173 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4174 watchpoint only if it is enabled.
4175 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4176 descriptor from the library to make backtraces through setjmp work.
4177 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4179 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4180 all registers saved within sigtramp, cleanup.
4182 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4184 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4186 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4188 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4189 with prototype in ../include/dis-asm.h.
4191 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4193 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4194 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4195 Use read_memory_func interface to disassembler.
4197 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4199 Teach sparc solaris to next over shared library functions.
4200 * solib.[hc] (find_pc_section_from_so_list): new function and
4202 * sparc-tdep.c (in_solib_trampoline): new function.
4203 * symfile.[hc] (find_pc_section): new function and prototypes.
4204 * target.[hc] (find_pc_section_from_targets): new function and
4206 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4207 in_solib_trampoline.
4209 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4211 * infrun.c (wait_for_inferior): Revise comment.
4213 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4215 * command.{c,h}: New var_type var_integer.
4216 main.c: Use it for history_size.
4218 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4219 Lint and byte-order fixups.
4221 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4223 * breakpoint.h (bpstat): New field print_it.
4224 breakpoint.c (bpstat_print): Use it.
4225 (print_it_normal): New function (from old bpstat_print code).
4226 (bpstat_{alloc,stop_status}): Set print_it field.
4228 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4229 evaluating watchpoint condition, via new function watchpoint_check.
4230 Also stop if watchpoint disabled due to leaving its block.
4232 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4234 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4236 * mips-pinsn.c: Add missing include of dis-asm.h.
4238 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4240 * Makefile.in (clean, distclean, realclean): Recursively apply
4241 to subdirs first, rather than last. This avoids, for example,
4242 Makefile being removed in a parent directory before the recursive
4245 * alldeps.mak, depend: Update for below changes.
4247 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4248 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4249 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4250 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4251 instead of tm-68k.h.
4252 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4253 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4254 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4255 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4256 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4257 tm-68k.h to tm-m68k.h.
4258 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4259 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4262 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4263 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4264 * a29k-tdep.c: Renamed from am29k-tdep.c.
4265 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4266 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4267 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4268 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4269 Map '29k' to 'a29k'.
4270 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4271 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4272 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4274 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4275 define that does not appear anywhere else in the gdb source tree.
4276 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4278 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4280 * breakpoint.c: Add comments regarding breakpoint_re_set.
4282 * xcoffread.c (sort_syms, compare_symbols): Remove.
4283 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4284 not our own sort_syms (it is identical).
4286 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4288 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4290 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4291 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4293 * exec.c (exec_close): Fix storage leak.
4294 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4295 output sections when patching an executable.
4296 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4297 when writing all registers.
4298 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4299 at the right offset in the dummy frame.
4300 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4301 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4302 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4304 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4306 * Makefile.in (TARFILES): Avoid trailing backslash.
4308 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4310 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4311 it in breakpoint_re_set.
4312 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4314 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4315 don't use sizeof(int) for target stuff, etc).
4317 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4319 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4320 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4321 support that can't be integrated anyway due to lack of clear
4324 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4326 * findvar.c (read_register, write_register): Make these capable
4327 of reading/writing registers that are shorter than REGISTER_TYPE.
4328 * (value_from_register): Install H8500 specific code to return
4329 proper value when register is being used as a pointer.
4330 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4331 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4332 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4333 chain frames properly by combining frame pointer with T reg.
4334 (init_extra_frame_info): Delete. It's now a macro.
4335 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4336 offset by the correct amount off of the frame pointer.
4337 (register_byte): Delete. It's now a macro.
4338 (register_raw_size, register_virtual_size): Delete. Replaced by
4339 common routine h8500_register_size, cuz there's no difference
4340 between the raw & virtual sizes on this machine.
4341 (register_convert_to_raw, register_convert_to_virtual): Delete,
4342 cuz there's no difference between the raw & virtual forms.
4343 Replaced by memcpy in tm file.
4344 (register_virtual_type): Rename to h8500_register_virtual_type.
4345 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4346 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4347 emulator have same reg offsets. This is all handled in the
4349 (h8500_trapped_internalvar): New routine to detect references to
4350 convenience vars acting as pointer pseudo-regs.
4351 (h8500_value_trapped_internalvar): Conjure up value of pointer
4353 (h8500_set_trapped_internalvar): Convert set value in real
4354 register references.
4355 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4356 code segment register.
4357 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4359 (wait_for_inferior): Add h8500 specific code to add stack segment
4360 when reading SP register.
4361 remote-sim.c (fetch_register): Spacing.
4362 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4363 detect cruft. Redo all register manipulation stuff. Get rid of
4364 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4365 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4366 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4367 to create internal vars for pointer pseudo-regs.
4369 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4371 * Makefile.in: Numerous small changes to macro definitions
4372 and rules for building gdb distribution tree. Many macros
4373 eliminated or merged, and rules simplified.
4374 * alldeps.mak: Update.
4377 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4379 * Makefile.in: recurse through SUBDIRS for dvi target too
4381 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4383 * Clean up xcoff relocation.
4384 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4385 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4387 symtab.h (struct general_symbol_info): Add section field.
4388 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4389 xcoffread.c: Set section for symbols and msymbols.
4390 (struct symtab): Add block_line_section field.
4391 buildsym.c (end_symtab): Set it.
4392 (end_symtab and callers): Add section parameter.
4393 objfiles.c (objfile_relocate): New funciton.
4394 xcoffexec.c (vmap_symtab): Use it.
4395 xcoffsolib.h (struct vmap): Remove unused fields.
4396 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4397 CORE_NEEDS_RELOCATION, symtab_relocated.
4398 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4399 rs6000-tdep.c: Make loadinfotext static.
4400 breakpoint.c (fixup_breakpoints): Doc fix.
4401 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4402 (end_symtab): primary field replaces nonreloc.
4404 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4406 * symtab.h (struct linetable_entry): Remove confusing comment.
4408 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4410 * Makefile.in: add installcheck target
4412 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4414 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4415 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4416 z8k}: New directories to hold cpu specific configuration files.
4417 Naming follows gcc convention.
4418 * config/{*.mt, *.mh}: All target and host makefile fragment
4419 config files moved to an appropriate config/<cpu> subdirectory.
4420 * nm-*, xm-*, tm-*: All native, host, and target files, which
4421 get linked to nm.h, xm.h, and tm.h respectively by configure,
4422 moved to appropriate config/<cpu> subdirectory.
4423 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4424 Native, host, and target files that are common across more than
4425 one cpu architecture and included by one of the configured
4426 native, host, or target files, get moved to config directory.
4427 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4428 pick up native, host, or target include files moved to one of
4429 the config subdirectories, and that are included by other files.
4430 * Makefile.in (alldeps.mak): Modify to account for new config
4431 directory structure.
4432 * alldeps.mak, depend: Update for new config directory structure.
4433 * config/*/[ntx]m-*.h: Modify all files that include other
4434 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4435 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4437 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4438 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4439 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4440 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4441 the ones where the default is not unique or different than the
4442 config subdirectory name. Similarly, handle gdb_target_cpu.
4443 Modify configure.in as appropriate to make use of gdb_host_cpu
4444 and gdb_target_cpu to find makefile fragments and make links.
4446 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4448 * mipsread.c (compare_blocks): Sort blocks with the same start
4449 address by decreasing ending address.
4451 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4453 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4454 lookup_symbol as it might get clobbered by the call.
4456 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4457 The previous code did not initialize the language field for the psymtab
4460 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4462 * c-exp.y (parse_number): Avoid shift warning.
4463 * serial.h (struct ttystate): Declare empty one on DOS.
4465 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4467 * xm-sun4os4.h: Return type of free() should be void, not int.
4469 * vx-share/vxWorks.h: Remove #def of NULL.
4471 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4473 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4475 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4477 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4479 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4481 * ieee-float.c: Moved to ../libiberty.
4482 * ieee-float.h: Moved to ../include.
4483 * Makefile.in: Update accordingly.
4484 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4485 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4486 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4487 it is now in ../opcodes/m68881-ext.c.
4488 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4489 prologue (some callers _do_ care).
4490 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4491 new interface of ../opcodes/*-dis.c.
4492 * ch-exp.y: Add #include <ctype.h>.
4494 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4496 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4498 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4500 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4502 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4504 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4506 * z8k-tdep.c (extract_return_value, write_return_value,
4507 store_struct_return): New functions from macros in tm-z8k.h.
4509 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4511 * valops.c (value_arg_coerce): Apply temporary patch to
4512 fix problem with coercion of array and function types when
4513 passed as arguments to C functions, pending a more complete
4514 review of when and how coercion should be done, depending
4515 upon context and language.
4517 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4519 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4521 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4522 debugsec if there are a non-zero number of symbols.
4524 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4526 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4528 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4530 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4532 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4533 not just 50 symbols.
4534 (symtbl_num_syms): New variable.
4535 (read_xcoff_symtab): Set it.
4536 (read_symbol_nvalue): Check for bad symno.
4537 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4540 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4542 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4543 This is defined in defs.h if necessary.
4544 * vx-share/vxWorks.h: Remove #defs of min and max.
4545 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4546 vx-share/xdr_rdb.c: include defs.h.
4548 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4550 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4553 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4554 xcoffread.c: Doc fixes.
4556 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4558 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4559 xcoffexec.c (xcoff_relocate_core): New function.
4560 (text_adjustment): Removed.
4561 (add_vmap): Return the vmap.
4562 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4564 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4566 * xcoffsolib.h: Add objfile member to struct vmap.
4567 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4568 xcoffexec.c (add_vmap): Allocate objfiles here.
4570 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4572 Support 68000 series without floating point.
4574 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4575 * tm-68k-nofp.h: New file, lacks 68881 support.
4576 * config/m68k-nofp.mt: New file.
4578 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4580 Remove a few remaining underscore/no-underscore remnants from
4583 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4584 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4585 * config/sparc-noun.mt: Rename to sparc-em.mt.
4586 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4587 * tm-68k-un.h: Rename to tm-68k-fp.h.
4588 * tm-spc-un.h: Rename to tm-spc-em.h.
4589 * tm-sun4sol2.h: Cleanup.
4590 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4592 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4594 * symmisc.c (std_in, std_out, std_err): Move initializations
4595 to runtime code, in case they aren't constant.
4597 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4599 * symtab.c (find_pc_symtab): some object file formats, notably
4600 mips, have holes in the address ranges of symtabs. Change
4601 this algorithm from first hit to tightest fit.
4603 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4604 fence post without finding the enclosing function, then print a
4607 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4609 * utils.c (fputs_demangled, fprint_symbol): Remove.
4610 * utils.c (fprintf_symbol_filtered): New function which combines
4611 the functionality of fputs_demangled and fprint_symbol. Uses a
4612 caller provided language parameter to select the appropriate
4613 demangler, and caller provided args to pass to the demangler.
4614 * defs.h (enum language): Move further up in file so enum can
4615 be used in prototypes.
4616 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4617 * defs.h (fprintf_symbol_filtered): Add prototype.
4618 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4619 fputs_demangled with call to fprintf_symbol_filtered.
4620 * cp-valprint.c (demangle.h): Include
4621 * cp-valprint.c (cp_print_value_fields): Replace calls to
4622 fprint_symbol with calls to fprintf_symbol_filtered.
4623 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4624 with call to fprintf_symbol_filtered.
4625 * stack.c (print_frame_info): Remove obsolete code so we don't
4626 have to update fputs_demangled usage in it.
4627 * stack.c (print_frame_info, frame_info): Add language variable
4628 to pass to fprintf_symbol_demangled and initialize it from the
4629 symbol's language. Replace calls to fputs_demangled with calls
4630 to fprintf_symbol_filtered.
4631 * symtab.c (find_methods): Replace call to fputs_demangled with
4632 call to fprintf_symbol_filtered.
4633 * ch-valprint.c (demangle.h): Include.
4634 * ch-valprint.c (chill_print_value_fields): Replace call to
4635 fprint_symbol with call to new fprintf_symbol_filtered.
4637 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4639 * Makefile.in (VERSION): Bump version to 4.8.2.
4641 * main.c (source_command): Require an explicit pathname of file
4642 to source, since previous behavior of defaulting to gdb init file
4643 was troublesome and undocumented.
4644 * printcmd.c (disassemble_command): Add missing '{}' pair to
4645 else with two statements. Bug reported by Stephane Tsacas
4647 * symtab.c (find_pc_line): Don't complain about zero length or
4648 negative length line numbers for the moment, since we may not own
4649 the terminal when called, such as when single stepping. (FIXME)
4650 * language.h (CAST_IS_CONVERSION): True if current language is
4651 C++ as well as C. Fix from Peter Schauer.
4652 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4653 Use STREQN macro rather than bare '!strncmp()'.
4654 * environ.c (unset_in_environ): Avoid use of memcpy on
4655 overlapping memory regions, as suggested by Paul Eggert
4656 <eggert@twinsun.com>.
4657 * c-exp.y (%union struct): Remove unused ulval as suggested
4658 by Paul Eggert <eggert@twinsun.com>.
4660 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4662 * main.c (gdbinit): Make static.
4663 * main.c (inhibit_gdbinit): Move to file scope.
4664 * main.c (main): Remove local inhibit_gdbinit.
4665 * main.c (source_command): Don't source '.gdbinit' file by
4666 default if gdb has been told to ignore it.
4668 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4670 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4673 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4675 * printcmd.c (print_address_symbolic): Only print if offset
4676 is shorter than max_symbolic_offset.
4677 (initialize_printcmd): `set print max-symbolic-offset'.
4679 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4680 (examine_tag): Use it.
4681 (read_register_stack): Only look in the local registers for a
4682 memory address if it's between rfb and rsp; go to memory otherwise.
4683 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4684 (reginv_com): Remove ancient kludge command.
4686 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4688 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4689 irix4 will again compile.
4691 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4693 * configure.in: accept mips-sgi-irix4* for irix4.
4695 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4697 * z8k-tdep.c (print_register_hook): Lint.
4699 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4701 Lint fixes from Paul Eggert (eggert@twinsun.com):
4703 * command.c (do_setshow_command): var_uintegers are unsigned.
4704 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4705 unsigned, since they use hex values with the high bit set.
4707 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4709 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4710 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4712 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4713 macro definitions in parenthesis.
4715 * dbxread.c (dbx_symfile_init): Catch the case where there is
4716 no string table, but the only way we find out is by reading zero
4719 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4721 * dbxread.c (dbx_symfile_init): Make size of the string table
4722 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4723 offset to the string table is nonzero and handle the nonexistant
4724 string table case, should it occur. Ensure that the string table
4725 size read from the file is reasonable, with a minimum lower bound
4726 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4728 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4730 * Makefile.in: Changes to build testsuite correctly.
4731 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4732 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4733 (TARGET_FLAGS_TO_PASS): New variable.
4734 (SUBDIRS): Added testsuite.
4735 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4736 testsuite is compiled with CC_FOR_TARGET rather than CC.
4738 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4740 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4741 reported by mycroft@gnu.ai.mit.edu.
4743 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4744 * configure.in (vax-*-ultrix2*): New triplet.
4745 * config/vaxult2.mh: New file.
4746 * xm-vaxult2.h: New file.
4748 * c-exp.y (parse_number): Change high_bit to unsigned.
4749 * demangle.c: Change all references to cfront to ARM, since the
4750 actual algorithm is the one specified in the Annotated Reference
4751 Manual. This was confusing users into thinking that full cfront
4752 support was implemented.
4753 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4754 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4755 directly to lookup_struct_elt_type, which will do the
4756 dereferencing itself.
4757 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4758 NULL dereferencing bug for unnamed structs, comment out
4761 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4763 * coffread.c (process_coff_symbol): Change PCC argument correction
4764 so that it only happens on big-endian targets; so that it only
4765 happens if the short or char argument is aligned on an int
4766 boundary; and so that it changes the location, rather than the
4767 type, of the argument. These changes tend to parallel similar
4768 (old) changes in stabsread.c.
4770 * coffread.c (coff_read_enum_type): Use the specified size for
4771 enums, don't assume that they are int-sized.
4773 * c-valprint.c (c_val_print): Don't assume enums are the same as
4776 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4777 Rendell, <michael@mercury.cs.mun.ca>.
4779 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4781 * language.h (local_decimal_format_custom): Add prototype.
4782 * language.c (local_decimal_format_custom): Add function, bug
4783 reported by Robert R. Henry (rrh@tera.com).
4785 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4787 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4788 by Josef Leherbauer, joe@takeFive.co.at.
4790 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4792 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4793 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4794 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4795 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4796 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4797 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4798 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4799 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4801 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4803 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4804 of demangled name fields to NULL if no demangling exists for
4805 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4806 symbols if their language is known at the time they are created,
4807 but sometimes the language is not known until later.
4809 * ch-typeprint.c (chill_print_type_base): Name changed to
4810 chill_type_print_base to match pattern for C and C++ names.
4811 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4812 to be consistent with other usages.
4813 * ch-typeprint.c (chill_type_print_base): Add support for
4814 printing Chill STRUCT types.
4815 * ch-valprint.c: Include values.h.
4816 * ch-valprint.c (chill_print_value_fields): New function and
4817 prototype for printing Chill STRUCT values.
4818 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4819 that was being called with two args instead of three.
4820 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4821 to print Chill STRUCT values.
4823 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4825 * configure.in: added testsuite to configdirs.
4827 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4829 * doc/stabs.texi: The `this' pointer is now known by the name
4830 `this' instead of `$t'.
4832 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4834 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4835 references of TAG_string_type DIEs in user defined types.
4836 * ch-lang.c (chill_create_fundamental_type): Track compiler
4837 change that now emits debugging info with the type long for Chill
4840 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4842 * remote-mips.c: New file; implements MIPS remote debugging
4844 * config/idt.mt: New file; uses remote-mips.c
4845 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4847 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4848 floating point coprocessor.
4849 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4851 (mips_pop_frame): If not mips_fpu, don't restore floating point
4853 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4855 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4856 mips_fpu, don't use fp0 as floating point return register.
4857 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4860 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4862 * gdb/testsuite: made modifications to testcases, etc., to allow
4863 them to work properly given the reorganization of deja-gnu and the
4864 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4866 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4868 * gdb/testsuite: Initial creation of gdb/testsuite.
4869 Migrated dejagnu testcases and support files for testing nm to
4870 gdb/testsuite from deja-gnu. These files were moved "as is"
4871 with no modifications. This migration is part of a major overhaul
4872 of dejagnu. The modifications to these testcases, etc., which
4873 will allow them to work with the new version of dejagnu will be
4874 made in a future update.
4876 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4878 * NEWS: Add reminders for next release.
4880 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4882 * mipsread.c (parse_lines): Correct check for files compiled with
4885 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4887 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4889 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4891 * Makefile.in (VERSION): GDB-4.8 release!
4892 * README, NEWS: Update for release.
4894 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4896 * am29k-pinsn.c (print_insn): Minor nits with const.
4897 * am29k-tdep.c: More minor nits with arg types for
4898 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4900 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4902 * gcc.patch: Update for a different GCC (G++) bug.
4903 * main.c (print_gdb_version): Update copyright year to 1993.
4904 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4905 conditionalize this file on it. FIXME, right way is to split
4906 these into two config files.
4907 (ATTACH_DETACH): Define for BSD 4.4
4908 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4909 (U_REGS_OFFSET): Revise for 4.4.
4910 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4911 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4912 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4914 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4916 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4919 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4921 * c-lang.c (c_printstr): Bugfix for length==0 case.
4923 * c-lang.c (c_printstr): If a C string ends in a null, don't
4926 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4928 * defs.h (STRCMP): Make it work for unsigned chars.
4930 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4932 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4933 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4934 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4935 define to kludge the large opcode table into two smaller tables,
4936 since GCC take exponential space to build the table. Lint.
4937 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4939 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4941 * Makefile.in (VERSION): Roll to 4.7.9.
4942 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4943 definition here, to handle both BSD 4.3 and 4.4 systems.
4944 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4945 * remote.c (alarm): Move declaration to global level, before
4946 first reference to it.
4947 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4948 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4950 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4952 * remote.c (readchar): forward declare alarm which otherwise looks
4953 like an undeclared variable to gcc.
4955 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4956 when comparing against an int. Avoids superfluous warning from
4959 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4960 Avoids superfluous warnings from some systems and/or compilers
4961 (like vax ultrix 4.2.)
4963 * language.c (struct op_print unk_op_print_tab): use the enum
4964 values rather naked zeros as initializers. Avoids warnings from
4965 ultrix type compilers.
4967 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4969 * Makefile.in (VERSION): Roll to 4.7.6.
4970 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4971 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4972 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4973 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4974 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4975 (depend): Fix bug where nm-files in config files weren't noticed.
4976 (make-proto-gdb-1): Avoid changing directories while building new
4977 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4979 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4981 * remote.c: Improve error recovery. Allow user to break out
4982 of initial connection attempt with INTERRUPT. Treat a timeout
4983 while waiting for remote packet like a retry, unless the remote
4984 side is actively running user code. Fix a few long printf_filtered's.
4986 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4989 * buildsym.c (start_subfile): Allow null file name.
4991 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4993 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4994 expects a pointer to complaint rather than a complaint
4996 (process_linenos): free the previously allocated subfile name,
4997 then allocate the new one from the heap.
4999 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5001 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5003 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5005 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5006 Previously, would bogusly index off the bottom of type_vector.
5007 (rs6000_builtin_type): Accept type number as argument.
5008 (read_type, case '-'): Handle negatives like any other type number.
5010 * symfile.c (deduce_language_from_filename): Handle null name.
5012 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5013 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5014 fixed by sato@sm.sony.co.jp.
5016 * xcoffread.c (parmsym): Don't use an initializer to set up
5017 this struct symbol. Set it up in initialize_xcoffread.
5018 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5019 works on real rs/6000 target with #ifndef FAKING_RS6000.
5021 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5023 * stabsread.c (rs6000_builtin_type): Move function from
5024 xcoffread.c:builtin_type.
5025 * xcoffread.c (builtin_type): Move to stabsread. Remove
5026 IBM6000_HOST dependency. Move misplaced comments.
5027 (various): Change printf's to complaints.
5028 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5029 objfile argument to read_type calls under #if 0.
5030 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5031 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5032 * Makefile.in: xcoffread.o is not built by default.
5033 * xm-rs6000.h (IBM6000_HOST): Remove.
5034 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5035 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5038 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5040 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5041 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5042 register numbers when user tries to modify elements in structs
5043 passed as arguments.
5044 * inflow.c (child_terminal_info): Move banner outside of system
5046 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5047 passes struct/union arguments by address.
5049 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5051 * Based on patch from Kean Johnston <maw@netcom.com>:
5052 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5053 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5054 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5056 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5058 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5059 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5061 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5063 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5064 cc debugging output.
5066 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5068 * stabsread.c (define_symbol): Complain about unrecognized names
5069 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5070 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5071 (read_cpp_abbrev): Don't use the class name as part of the
5072 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5073 abbrevs. Inspired by Mike Tiemann.
5074 (read_tilde_fields): Comment. Remove ancient dead code.
5075 Remove erroneous but non-dead code. Simplify. Add complaints.
5076 (in general): Remove extraneous (parentheses) in return
5079 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5081 * coffread.c (coff_lookup_type): Fix fencepost error reported
5082 by Art Berggreen, <arg@opal.acc.com>.
5084 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5085 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5087 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5088 test, which is apparently left over from when we used native
5089 include files and couldn't depend on the member names being there.
5090 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5092 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5094 * mipsread.c: Major overhaul to use new BFD symbol table reading
5095 routines. Now swaps information as it is needed, rather than
5096 swapping everything when the file is read.
5098 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5100 * Makefile.in (TARDIRS): Add sparclite demo dir.
5101 (*.tab.c): Change dependency on Makefile to depend on
5102 Makefile.in, otherwise it always rebuilds after configuring.
5103 Force output *.tab.c file into current directory even in "make"
5104 versions that rewrite dependent file names used in command lines.
5106 * TODO: Remove some things we did.
5107 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5108 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5109 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5110 * symtab.h: Eliminate unnamed unions and structs.
5112 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5114 * Makefile.in (VERSION): Roll to 4.7.5.
5116 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5118 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5119 re-evaluating symbol pointers.
5121 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5123 * c-exp.y (lcurly, rcurly): New nonterminals.
5124 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5126 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5127 made function static.
5128 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5129 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5130 * parse.c (start_arglist):
5131 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5132 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5133 * parser-defs.h (funcall_chain): Moved to parse.c.
5134 * printcmd.c (print_frame_nameless_args): Fix prototype.
5135 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5136 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5137 * valops.c (typecmp): Moved prototype from values.h.
5138 * value.h (typecmp): Moved prototype to valops.c, made static.
5139 * ch-exp.y (yylex): Change way control sequences are disabled.
5141 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5143 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5145 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5147 * mipsread.c (upgrade_type): Build array types correctly, using
5148 create_range_type and create_array_type.
5150 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5152 * remote-nindy.c: Cleanup.
5154 * infrun.c (wait_for_inferior): When rolling back the PC after
5155 a breakpoint, call write_pc so that NPC gets rolled back as well
5158 * blockframe.c (inside_entry_file, inside_main_func,
5159 inside_entry_func): PC of zero is always "bottom of stack".
5161 * printcmd.c (print_frame_args, print_frame_nameless_args):
5162 Let print_frame_nameless_args decide whether there are any,
5163 laying groundwork for possibly later printing 29K args for
5164 functions where we have tag words but no symbols.
5166 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5168 * Makefile.in: fix GDB doc targets for new doc subdir structure
5170 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5172 * stack.c (parse_frame_specification): Parse as many arguments
5173 as there are (up to MAXARGS). Pass all of them in argc, argv
5174 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5175 many there were, onto SETUP_ARBITRARY_FRAME.
5176 * tm-mips.h, tm-sparc.h: Corresponding changes.
5177 * mips-tdep.c, sparc-tdep.c: Ditto.
5179 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5181 * hp300ux-nat.c: Update copyrights.
5182 * mipsread.c (parse_partial_symbols): Complain about block
5183 indexes that go backwards. Fix from Peter Schauer.
5184 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5185 symbol-file that has no linkage symbols to be read.
5186 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5187 from tm- file to xm-file, since they're host dependent.
5188 * valarith.c (value_binop): Typo.
5190 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5192 * sparclite/aload.c: Add copyleft.
5193 * sparclite/crt0.s: Add comment at beginning.
5195 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5197 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5198 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5200 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5202 * values.c (value_headof): Fix typo in which VTBL and ARG were
5203 being confused for one another.
5205 * valops.c (typecmp): Now static.
5207 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5208 baseclass--we don't always inherit its virtual function table
5211 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5212 pointer correctly in case value_struct_elt moves it around.
5214 * valops.c (typecmp): Now static. Also, now groks references
5217 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5218 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5220 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5222 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5223 to avoid "too much defining" error from native C compiler (!).
5225 * Makefile.in (HFILES): Add typeprint.h.
5226 * typeprint.[ch]: Update copyrights.
5228 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5230 * Makefile.in: Update to match doc/ subdir changes.
5232 * config/hp300hpux.mh: No cross-host file needed, just native.
5233 * config/go32.mh: Remove nonexistent "native" support.
5235 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5236 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5237 * m88k-tdep.c (next_insn): Lint, cleanup.
5238 (store_parm_word): Lint.
5240 * README: Fix typo (reported by karl@hq.ileaf.com).
5242 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5244 * expression.h (BINOP_CONCAT): Document use for self concatenation
5245 an integral number of times.
5246 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5248 * valarith.c (value_concat): Rewrite to support self
5249 concatenation an integral number of times.
5250 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5251 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5252 eliminate hundreds of spurious shift/reduce and reduce/reduce
5253 conflicts that mask the 5 real ones.
5254 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5255 * ch-exp.y (integer_literal_expression): Remove production,
5258 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5260 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5261 implied that "no side effects" was nonfunctional.
5262 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5263 character string and bitstring concatenation.
5264 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5265 * expression.h (exp_opcode): Add BINOP_CONCAT.
5266 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5267 * language.c (string_type): Add function to determine if a type
5269 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5270 * valarith.c (value_concat): New function to concatenate two
5271 values, such as character strings or bitstrings.
5272 * valops.c (value_string): Remove error stub and implement
5274 * value.h (value_concat): Add prototype.
5275 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5276 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5277 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5280 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5282 * c-exp.y (exp): Add production to support direct creation
5283 of array constants using the obvious syntax.
5284 * c-valprint.c (c_val_print): Set printed string length.
5285 * dwarfread.c (read_tag_string_type): New prototype and
5286 function that handles TAG_string_type DIEs.
5287 * dwarfread.c (process_dies): Add case for TAG_string_type
5288 that calls new read_tag_string_type function.
5289 * expprint.c (print_subexp): Add support for OP_ARRAY.
5290 * gdbtypes.c (create_range_type, create_array_type): Inherit
5291 objfile from the index type.
5292 * ch-typeprint.c (chill_print_type): Add case for
5294 * ch-valprint.c (chill_val_print): Fix case for
5297 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5299 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5300 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5301 include/coff/mips.h.
5303 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5305 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5306 constants with an explicit null byte terminator. OP_STRING is
5307 now used for real string types.
5308 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5309 they are used by all languages.
5310 * c-lang.c (_initialize_c_language): Move initializations of
5311 builtin_type_* to lang.c.
5312 * c-typeprint.c (c_type_print_varspec_prefix,
5313 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5314 to TYPE_CODE_STRING.
5315 * c-valprint.c (c_val_print): Change the way character arrays
5316 are printed as strings to be consistent with the way strings
5317 are printed when pointer-to-char types are dereferenced.
5318 Remove test of print_max before calling val_print_string, which
5319 now does it's own test.
5320 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5321 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5322 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5323 * gdbtypes.c (builtin_type_*): Add declarations moved from
5325 * gdbtypes.c (create_string_type): New function to create real
5327 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5328 renamed to TYPE_CODE_STRING.
5329 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5330 builtin_type_* types moved from c-lang.c.
5331 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5332 to TYPE_CODE_STRING.
5333 * gdbtypes.h (builtin_type_string): Add extern declaration.
5334 * gdbtypes.h (create_string_type): Add prototype.
5335 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5336 renamed to TYPE_CODE_STRING.
5337 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5339 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5340 renamed to TYPE_CODE_STRING.
5341 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5343 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5344 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5345 to TYPE_CODE_STRING.
5346 * valops.c (allocate_space_in_inferior): New function and
5347 prototype, using code ripped out of value_string.
5348 * valops.c (value_string): Rewritten to use new function
5349 allocate_space_in_inferior, but temporarily disabled until some
5350 other support is in place.
5351 * valops.c (value_array): New function to create array constants.
5352 * valprint.c (val_print_string): Add comment to document use,
5353 complete rewrite to fix several small buglets.
5354 * value.h (value_array): Add prototype.
5355 * value.h (val_print_string): Change prototype to match rewrite.
5356 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5357 * ch-exp.y (match_character_literal): Disable recognition of
5358 control sequence form of character literals and document why.
5360 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5362 * nindy-share/nindy.c: Add comments to #endif's to clarify
5365 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5366 read_memory to get byte order right.
5367 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5368 anymore. This is done in paread.c now. We expect unwind info
5369 to hang off of objfiles, and search all of the objfiles when until
5371 * (skip_trampoline_code): Cast arg to target_read_memory.
5372 * objfiles.h (struct objfile): Add new field obj_private to hold
5373 per object file private data (unwind info in this case).
5374 * paread.c (read_unwind_info): New routine to read unwind info
5375 for the objfile. This data is hung off of obj_private.
5376 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5377 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5378 make this easier to access.
5380 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5382 * c-valprint.c (cp_print_class_member): Add extern decl.
5383 * c-valprint.c (c_val_print): Extract code for printing methods
5384 and move it to cp_print_class_method in cp-valprint.c.
5385 * c-valprint.c (c_val_print): Extract code to print strings and
5386 move it to val_print_string in valprint.c.
5387 * cp-valprint.c (cp_print_class_method): New function using
5388 code extracted from c_val_print.
5389 * valprint.c (val_print_string): New function using code
5390 extracted from c_val_print.
5391 * value.h (val_print_string): Add prototype.
5392 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5393 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5394 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5395 CHECKBUF, growbuf_by_size): New variables, macros, and support
5396 functions for implementing a dynamically expandable temp buffer.
5397 * ch-exp.y (match_string_literal): New lexer function.
5398 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5399 removed and replaced with new CHECKBUF macro.
5400 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5401 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5403 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5405 * Makefile.in: Add info for paread.o.
5406 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5408 * blockframe.c (frameless_look_for_prologue): Correct the
5410 * gdbtypes.h, gdbtypes.c: Use const in decl of
5411 cplus_struct_default, now that pa-gas assembler has been fixed.
5412 * hppah-nat.c: Formatting.
5413 * hppah-tdep.c: Remove lots of useless externs for variables we
5415 * (find_unwind_entry): Speed up by using binary search, and a one
5417 * (rp_saved): New routine to see what unwind info says about RP
5418 being saved on the stack frame.
5419 * (frame_saved_pc): Look for prologue to see if we need to
5420 examine the stack for the saved RP or not.
5421 * (init_extra_frame_info): Check for prologue, instead of
5422 framesize to determine if we are frameless or not.
5423 * (frame_chain_valid): Stop backtraces when we run into _start.
5424 * (push_dummy_frame): Reformat to make more readable.
5425 * (find_dummy_frame_regs): ditto.
5426 * (hp_pop_frame): ditto.
5427 * (hp_restore_pc_queue): small cleanup.
5428 * (hp_push_arguments): ditto.
5429 * (pa_do_registers_info): ditto.
5430 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5431 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5432 * Define FRAME_CHAIN_VALID.
5433 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5434 passed to functions.
5436 * paread.c (pa_symtab_read): Use new bfd conventions for
5437 accessing linker symbol table.
5438 * (pa_symfile_init): Access embedded STAB info via BFD section
5439 mechanism and related macros.
5442 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5444 * sparc-stub.c: Use a seperate stack for our traps.
5445 * Handle recursive traps.
5446 * Remove all trap init code. This needs to be done by the
5448 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5450 * (handle_exception): See if we are at breakinst, if so, then
5451 advance PC sp that users can just step out of breakpoint().
5452 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5453 new place if SP has changed.
5454 * (case 's'): Get rid of this, we can't do it yet.
5455 * (case 't'): New command to test any old random feature.
5456 * (case 'r'): New command to reset the system.
5457 * (breakpoint): Add label to breakpoint trap instruction so that
5458 handle_exception() can detect where we are and get past the
5459 breakpoint trivially.
5461 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5463 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5465 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5467 * configure.in: recognise all sparclite variants
5469 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5471 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5472 binary files oring in the right bit.
5474 * main.c, source.c, state.c, symmisc.c: use macros defined in
5475 fopen-{bin|both} when fopening files.
5477 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5479 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5480 from a configuration file (typically including <limits.h>), or to
5481 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5482 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5483 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5484 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5485 * exppritn.c (print_subexp, dump_expression): Add case for
5487 * expression.h (OP_BITSTRING): New expression element type for
5489 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5490 macros to convert between number of expression elements and bytes
5491 to store that many elements.
5492 * i960-tdep.c (leafproc_return): Use new macros to access
5493 minimal symbol name and address fields.
5494 * m88k-pinsn.c (sprint_address): Use new macros to access
5495 minimal symbol name and address fields.
5496 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5497 minimal symbol address field.
5498 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5499 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5500 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5501 Use new BYTES_TO_EXP_ELEM macro.
5502 * parse.c (write_exp_bitstring): New function to write packed
5503 bitstrings into the expression element vector.
5504 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5506 * parser-defs.h (struct stoken): Document that it is used for
5507 OP_BITSTRING as well as OP_STRING.
5508 * parser-defs.h (write_exp_bitstring): Add prototype.
5509 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5510 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5511 LOWER, LENGTH): New tokens for keywords.
5512 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5513 upper_lower_argument, length_argument, array_mode_name,
5514 string_mode_name, variant_structure_mode_name): New non-terminals
5516 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5517 * ch-exp.y (match_bitstring_literal): New lexer support function
5518 to recognize bitstring literals.
5519 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5520 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5521 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5522 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5523 * ch-exp.y (yylex): Check tokentab6.
5524 * ch-exp.y (yylex): Call match_bitstring_literal.
5526 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5528 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5529 symbol name and value fields.
5531 * c-exp.y (yylex): Make static, to match prototype and other
5534 * expression.h (exp_opcode): Add BINOP_MOD.
5535 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5536 * expprint.c (dump_expression): Handle new BINOP_MOD.
5537 * language.c (binop_type_check): Handle new BINOP_MOD.
5538 * main.c (float_handler): Re-enable float handler when hit.
5539 * valarith.c (language.h): Include, need current_language.
5540 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5541 for integer divide truncates towards zero for negative results.
5542 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5543 * valarith.c (value_binop): Allow arithmetic operations on
5544 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5545 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5546 * ch-exp.y (tokentab3): Add MOD and REM.
5547 * ch-exp.y (yylex): Set innermost_block for symbols found
5548 in local scopes. Return LOCATION_NAME for local symbols.
5549 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5550 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5552 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5554 * command.c (shell_escape, make_command, _initialize_command):
5555 don't create or use fork if CANT_FORK is defined.
5556 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5557 code written for the IBM PC" remain.
5558 * xm-go32.h: define CANT_FORK
5560 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5562 * remote-sim.c: first attempt at general simulator interface
5563 * remote-hms.c: whitespace
5564 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5565 understand new stack layout. (print_register_hook): print ccr
5566 register in a fancy way.
5568 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5570 * eval.c (language.h): Include.
5571 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5572 to pointer types when the current language is C. It loses for
5573 other languages when the lower index bound is nonzero.
5574 * valarith.c (value_subscript): Take array lower bounds into
5575 account when performing subscripting operations.
5576 * valops.c (value_coerce_array): Add comment describing why
5577 arrays with nonzero lower bounds are dealt with in value_subscript,
5578 rather than in value_coerce_array.
5580 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5582 * ch-exp.y (FLOAT_LITERAL): Add token.
5583 * ch-exp.y (literal): Add FLOAT_LITERAL.
5584 * ch-exp.y (match_float_literal): New lexer routine.
5585 * ch-exp.y (convert_float): Remove.
5586 * ch-exp.y (yylex): Call match_float_literal.
5587 * ch-exp.y (yylex): Match single '.' after trying
5588 to match floating point literals.
5590 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5591 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5593 * expprint.c (dump_expression): New function for dumping
5594 expression vectors during gdb debugging.
5595 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5596 MULTI_SUBSCRIPT and moved out of BINOP range.
5597 * expression.h (DUMP_EXPRESSION): New macro that calls
5598 dump_expression if DEBUG_EXPRESSIONS is defined.
5599 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5600 * parse.c (length_of_subexp, prefixify_subexp): Change
5601 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5602 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5603 prefixify'ing the expression.
5604 * printcmd.c (print_command_1): Add comment.
5605 * ch-exp.y (expression_list): Add useful actions.
5606 * ch-exp.y (value_array_element): Add useful actions.
5607 * ch-exp.y (array_primitive_value): Add production.
5608 * ch-exp.y (yylex): Recognize ',' as a token.
5610 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5612 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5613 POSIXize the recursive makes (make [variable assignments] target{s})
5615 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5617 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5618 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5619 CPLUS_MARKER for all SVR4 systems, so follow suit.
5620 * defs.h (strdup_demangled): Remove prototype.
5621 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5622 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5623 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5624 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5625 prim_record_minimal_symbol_and_info): Use new macro
5626 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5627 * minsyms.c (install_minimal_symbols): Use new macro
5628 SYMBOL_INIT_DEMANGLED_NAME.
5629 * stabsread.c (define_symbol): Use new macro
5630 SYMBOL_INIT_DEMANGLED_NAME.
5631 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5632 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5633 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5634 SYMBOL_INIT_DEMANGLED_NAME.
5635 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5636 SYMBOL_DEMANGLED_NAME now tests language itself.
5637 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5638 now tests language itself.
5639 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5640 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5641 mangled name member in the language dependent portion of a symbol.
5642 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5643 mangled name member appropriate for a symbol's language.
5644 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5645 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5646 SYMBOL_DEMANGLED_NAME now tests language itself.
5647 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5648 initializes language dependent portion of symbol.
5649 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5650 demangles and caches the demangled form of symbol names.
5651 * utils.c (fputs_demangled, fprint_symbol): Use current language
5652 to select an appropriate demangling algorithm.
5653 * utils.c (strdup_demangled): Remove, no longer used.
5654 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5655 access the Chill mangled name member in the language dependent
5656 portion of a symbol.
5657 * ch-lang.c (chill_demangle): New function, simple demangler.
5658 * defs.h (chill_demangle): Add prototype.
5659 * symtab.h (language_dependent_info): Add struct for Chill.
5661 For older changes see ChangeLog-92
5667 version-control: never