1 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * TODO: Don't suggest doing fast watchpoints by stepping a line
4 at a time. That would be really hairy and still not fast enough.
5 Do suggest debug registers and page table diddling.
7 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
9 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
10 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
11 like the documentation says.
12 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
13 synonym for 'g'. This was never documented, it shouldn't depend on
14 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
16 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
18 * symtab.c: fix a bug in testsuite (virtfunc.exp)
20 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
22 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
24 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
25 If demangled name lacks a colon, don't dump core.
27 * blockframe.c (find_pc_partial_function): If pst->readin is
28 set, don't try to get symbols from pst.
30 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
31 instead of doing it ourself.
32 * blockframe.c (reinit_frame_cache): Use code which was in
33 generic_mourn_inferior so we can use this function even when
34 we have switched targets.
35 * corelow.c (core_detach): Call reinit_frame_cache.
36 * target.c (target_detach): Don't call generic_mourn_inferior
37 (revert yesterday's change, now handled by core_detach).
38 * objfiles.c (free_objfile): Detach any core file if we call
39 SOLIB_CLEAR. #include target.h.
41 * fork-child.c (fork_inferior): Don't call target_terminal_init
42 and target_terminal_inferior until we are sure that the inferior
43 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
44 down and was able to reliably reproduce it by putting a sleep()
45 before the gdb_setpgid()).
47 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
49 * c-exp.y, m2-exp.y: Change type of address for msymbol to
51 * infptrace.c (fetch_register, store_inferior_register,
52 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
53 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
55 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
57 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
60 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
62 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
64 * cp-valprint.c (cp_is_vtbl_ptr_type):
65 change vtable field name to __vtbl (pr2695).
67 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
69 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
71 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
72 keep non-gnu makes happy.
74 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
76 * c-valprint.c: to fix virtual table print bug (pr2695).
79 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
81 * target.c (target_detach): Call generic_mourn_inferior.
82 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
84 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
86 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
88 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
90 * configure.in: Rename ...-lynx* to ...-lynxos*.
91 Add m68*-*-lynxos* configuration.
92 * dbxread.c (coffstab_build_psymtabs): New function,
93 interfaces coffread.c to dbxread functions.
94 * coffread.c (coff_symfile_info): Expand to include
95 dbx_symfile_info slots.
96 (coff_symfile_init): Init coff_symfile_info struct.
97 (coff_locate_sections): New functions, finds the stab and stabstr
99 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
101 (coff_section_offsets): Replace fake version with real offsets.
103 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
105 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
108 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
110 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
111 * config/tm-sysv4.h: Don't include solib.h.
112 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
113 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
114 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
115 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
116 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
117 * config/m68k/amix.mh (NATDEPFILES): ...to here.
119 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
121 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
123 Clean up problems with targets and hosts that have 64 bit longs
124 and pointers and 32 bit ints.
125 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
126 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
127 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
128 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
129 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
130 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
131 Change all printf formats from %x to %lx if outputting an address.
132 Change la_*_format to use long format.
133 local_hex_string, local_hex_string_custom now take an unsigned long
134 argument, change all callers.
135 * coffread.c (read_coff_symtab): Remove superfluous cast for
137 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
138 * findvar.c, value.h (write_register): Change val to LONGEST.
139 * gdbtypes.h (struct type): Change `bitsize' to long as
140 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
141 * inferior.h (struct inferior_status): Change type of stop_pc to
143 * language.h (local_octal_string, local_octal_string_custom):
144 Remove prototype, the functions are neither defined nor used.
145 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
146 f->bitsize is a long now.
147 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
148 Use unsigned long casts instead of int for abusing sections_end
150 * stack.c (parse_frame_specification): Change type of `args' to
151 CORE_ADDR for SETUP_ARBITRARY_FRAME.
153 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
154 * mipsread.c (parse_type): Alpha cc now supports the t->continued
155 bit, update algorithm to match the way the compiler uses it.
157 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
159 * utils.c (fprintfi_filtered): Fix comments.
161 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
163 * coffread.c (read_coff_symtab): Don't call getfilename if there
166 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
168 * symtab.c (find_pc_line): Fix comments.
170 * remote-udi.c (udi_mourn): Don't pop target.
173 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
175 * corelow.c: Add multi thread/process support for core files with
176 .reg/XXX pseudo-sections.
177 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
180 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
182 * remote-udi.c (download): Skip zero length sections.
184 * valops.c (search_struct_method, value_struct_elt):
185 Use (value)-1, not -1, for error.
187 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
188 about SHIFT_INST_REGS.
190 * exec.c (exec_file_command): Set text_end based on all code readonly
191 sections, not just ".text".
193 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
194 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
195 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
196 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
198 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
200 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
202 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
203 the pushing of the struct return address is already handled in
205 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
207 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
208 sanity checks for corrupt symbol entries to avoid core dumps
209 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
210 the same problems as the OSF/1 alpha cc.
211 * mipsread.c (parse_lines): Iterate over the range of the compressed
212 line number entries, the old iteration sometimes failed to stop
213 and wrote past the end of the LINETABLE. Add sanity check to avoid
214 the same problem in case the line number info is corrupt.
215 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
216 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
217 symbols that are produced for statics in .o files and stLocal symbols
218 that are produced for every section in OSF/1 dynamically linked
220 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
221 warning only under `verbose on' as there are many undefined symbols
222 in a dynamically linked executable.
224 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
226 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
227 intended only for VxWorks. Remove dcache.o from TDEPFILES now
228 that we pick it up from the default REMOTE_O.
230 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
233 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
234 * rs6000-tdep.c: Add comment about framelessness.
236 * remote-nindy.c: Declare ninMemGet and ninMemPut.
238 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
240 * Makefile.in: Add i386lynx-tdep to the right places.
241 (TARDIRS): Add gdbserver.
243 * exec.c (print_section_info): Print entry point.
244 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
245 i386lynx-tdep.c. Add core file support.
246 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
247 * maint.c: Add `maint info sections' command to print info about all
248 sections that BFD knows about for exec and core files.
249 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
250 before putting frame on the stack. Consolidate writes to reduce
251 traffic for remote debugging.
252 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
253 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
254 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
255 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
256 * sparclite/Makefile.in: Add deps to keep Sun make happy.
258 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
260 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
262 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
263 test of whether we are stepping into a CURRENTLY_STEPPING macro.
265 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
267 * breakpoint.c (bpstat_stop_status),
269 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
272 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
273 new const struct ext_format_m88110 for float format.
274 (pic_prologue_code): add braces.
275 (next_insn): remove unused variable buf.
276 (frame_find_saved_regs): remove unused variables next_addr,
278 (frame_locals_address): remove unused variables frame, ap.
279 (frame_args_address): remove unused variables frame, ap.
280 (push_parameters): add some breaks and a default case.
282 * remote-bug.c: remove redundant includes of value.h, target.h,
284 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
285 (bug_fetch_register): special case sfip register for m88110.
286 remove flag bit masking of pc registers. This should be handled
287 by the ADDR_BITS_* macros.
288 (bug_store_register): special case sfip register for m88110.
289 Corrected sprint format for extended registers.
291 * config/m88k/tm-m88k.h: white space and comment changes. include
292 ieee-float.h. expanded to cope with m88110 extended registers.
293 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
294 (SHIFT_INST_REGS): becomes a real macro.
296 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
298 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
300 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
302 * elfread.c (record_minimal_symbol_and_info): Guess the section to
304 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
305 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
306 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
307 nonnegative before using it.
308 * symtab.h: Adjust section field comment.
310 * remote.c (interrupt_query): New function.
311 (remote_interrupt_twice): Call interrupt_query.
312 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
313 (remote_wait): Don't bother with objfile_relocate if the addresses
315 (remote_fetch_registers): If we see a packet that doesn't start
316 with a hex character, fetch a new one.
318 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
320 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
322 * printcmd.c (print_scalar_formatted): When truncating value we are
323 going to print as unsigned, handle it generally for any length
324 less than sizeof (LONGEST), rather than special-casing sizeof (char),
325 sizeof (short), and sizeof (long). Clarify comment on what this
328 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
329 * buildsym.c (start_subfile): Use deduce_language_from_filename
330 rather than checking for .C or .cc ourself.
332 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
334 * defs.h: Declare argument of re_comp as const char *.
336 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
338 * README: Say using bfd from another release doesn't generally work.
340 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
342 * mipsread.c (parse_type): Don't complain() if we guessed struct
343 and it was a union, or vice versa.
345 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
347 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
348 * breakpoint.h (enum bptype): Add bp_call_dummy.
349 (struct bpstat_what): Add call_dummy field.
350 * infrun.c (wait_for_inferior): Deal with it.
351 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
352 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
353 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
355 * remote-sim.h: New file.
356 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
357 interface to simulator from gdb-specific stuff. Other changes.
359 * remote-sp64sim.c: Renamed to remote-sim.c.
360 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
361 Use gnutarget in call to bfd_openr.
362 Rename simif_* to gdbsim_*.
363 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
366 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
368 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
369 the xor and subtract. Otherwise it will not sign extend if the type
370 of LONGEST is larger than int.
371 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
372 domain is an undefined cross reference.
373 * valops.c (call_function_by_hand): Set real_pc to correct
374 value if CALL_DUMMY_LOCATION != ON_STACK.
376 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
378 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
380 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
382 * infrun.c (wait_for_inferior): Allow user to single step within
385 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
387 * dbxread.c (copy_pending): Deal with END NULL.
388 (process_one_symbol): Add comments about what common_block NULL means.
390 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
392 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
393 to tm-a29k.h and a29k-tdep.c and make it an enum.
394 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
395 aspects of how we detected the processor type.
396 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
397 rather than figuring out the type ourselves.
399 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
401 * sparc-stub.c (_trap_low): Do restore/save sequence after
402 setting sp to ensure that we load the previous window from the
403 right place on the stack.
405 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
407 * mipsread.c: Many changes for alpha ecoff format:
408 Correct sizeof(int) == sizeof(long) assumptions.
409 Replace stParsed hack by putting the parsed types on the pending chain.
410 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
411 provide default for cross debugging.
412 Swapping the symbol back is no longer needed as the symbol is not
414 Add new alpha basic types, handle btTypedef, handle stStaticProc
416 Update and clean up cross_ref for alpha cc cross ref variations.
417 Allocate types on the type_obstack to inhibit storage leaks.
418 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
419 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
421 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
423 * stabsread.c (read_type): Process "s" (size) type attribute.
424 If type is defined to another type, copy the type.
426 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
428 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
429 * config/i386/i386v4.mt (TDEPFILES): ...to here.
431 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
433 * Makefile.in (remote_utils_h): add serial.h and target.h.
434 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
435 (already in remote_utils_h).
436 (remote-utils.o): new rule.
438 * remote-utils.h: include serial.h.
440 * serial.h: ifdef protect from multiple inclusion.
442 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
445 * remote.c (remote_open), remote-nindy.c (nindy_open,
446 nindy_files_info), remote-mon.c (general_open), remote-es.c
447 (es1800_open): use remote-utils facilities for baud rate.
449 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
451 * paread.c, coffread.c, elfread.c, dwarfread.c:
452 Include <time.h> and <sys/types.h> before libbfd.h.
454 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
456 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
457 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
458 if this is a transparent procedure.
460 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
462 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
463 hack so this file compiles again.
465 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
466 (gr_multi_scan): #if 0 never-reached return(-1).
468 * remote-udi.c (udi_wait): Return inferior_pid not 0.
470 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
472 Collect some remote things into remote-utils.
473 * remote-utils.[ch]: new files of functions collected from several
474 different remote targets.
475 * Makefile.in (REMOTE_O): add remote-utils.o.
476 (dcache_h, remote_utils_h): new macros.
477 (HFILES): add $(remote_utils_h).
478 (ALLDEPFILES): add $(remote_utils_h).
479 (dcache.o): new rule.
480 (main.o, remote-bug.o): also depend on $(remote_utils_h).
481 * target.h (remote_debug): extern moved to remote-utils.h.
482 * target.c (find_default_run_target, find_core_target): initialize
484 (remote_debug): moved to remote-utils.c.
485 (_initialize_targets): move declaration of user variable
486 remotedebug to remote-utils.c.
487 * remote-bug.c: include remote-utils.h rather than dcache.h.
488 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
489 dev_name, check_open, is_open, readchar, readchar_nofail,
490 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
491 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
492 multi-scan, bug_prepare_to_store, bug_fetch_word,
493 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
494 bug_speed): removed and replaced with facilities from
496 (bug_read_inferior_memory): renamed to bug_read_memory.
497 (bug_write_inferior_memory): renamed to bug_write_memory.
498 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
499 (get_word): comment out this unused function for now.
500 (bug_settings, cpu_check_strings): new statics.
501 (bug_open): rewritten to use gr_open.
502 (_initialize_remote_bug): remove declarations of commands bug,
504 * main.c: include remote-utils.h.
505 (baud_rate): removed to remote-utils.c.
506 (main): handle baud rate settings using new facilities from
508 * defs.h (baud_rate): removed extern.
510 m88110 support via bug-197 monitor.
511 * remote-bug.c (get_reg_name, bug_fetch_register,
512 bug_store_register): added m88110 extended register support.
513 (wait_strings): added bug-197 prompt.
514 (bug_wait): cope with bug-197 prompt.
515 (start_load): cope with either bug-197 or bug-187 prompt.
517 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
519 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
520 pc_changed. If it was ever set to a non-zero value, it was before
521 GDB 2.8. It doesn't seem to have any useful function.
523 * defs.h: Don't define NORETURN (see comment).
525 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
527 * m88k-nat.c (fill_gregset): Set r31 and sfip.
529 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
531 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
532 getchar() (terminated only on '\n') instead of scanf. Send the
533 '\n' which terminates it to the remote system.
536 * exec.c (ignore): Return 0.
537 * stack.c (return_command): Fetch lazy value directly, not via
538 VALUE_CONTENTS, to avoid "value computed is not used".
539 * inflow.c (new_tty): Move osigttou inside #if.
541 * remote.c (remote_fetch_registers): If remote reply is short, just
542 note that fact and keep going (reading extra registers as all bits 0).
543 (remote_store_registers): Send number of registers that were found
544 by remote_fetch_registers.
545 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
546 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
548 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
549 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
550 * Makefile.in, configure.in: Change accordingly.
552 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
554 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
556 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
557 printing of identities.
559 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
561 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
563 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
566 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
567 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
568 * blockframe.c (get_prev_frame_info): initialize address.
569 * breakpoint.c (bpstat_copy): initialize retval.
570 (bpstat_stop_status): initialize value_is_zero.
571 (bpstat_what): initialize bs_class.
572 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
573 (break_command_1): initialize cond_end, addr_end, &
574 canonical_strings_chain.
575 (enable_breakpoint): initialize save_selected_frame.
576 * buildsym.c (end_symtab): initialize symtab & linetablesize.
577 * c-exp.y (parse_number): initialize i.
578 * c-typeprint.c (c_type_print_varspec_prefix): include
579 TYPE_CODE_BITSTRING in switch statements and do nothing.
580 * c-valprint.c (c_val_print): removed unused variable c.
581 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
582 * cp-valprint.c (cp_print_class_method): initialize f & j.
583 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
584 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
585 * findvar.c (value_from_register): initialize first_addr.
586 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
588 * infcmd.c (run_stack_dummy): return zero rather than simple
590 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
591 remove symtab, appears unused.
592 (restore_selected_frame): return 1.
593 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
594 (fixup_sigtramp): initialize b0.
595 * printcmd.c (do_examine): initialize val_type.
596 (print_frame_args): initialize b.
597 * ser-tcp.c (tcp_restore): comment out declaration. Appears
599 * ser-unix.c (hardwire_restore): comment out declaration. Appears
601 (hardwire_send_break): moved variable status into ifdef
603 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
604 * serial.h: comment change only.
605 * stabsread.c (rs6000_builtin_type): initialize rettype.
606 (read_range_type): initialize nbits.
607 * stack.c (print_frame_info): remove unused variable numargs.
608 (parse_frame_specification): remove unused variables arg1, arg2,
610 (return_command): initialize return_value.
611 * symfile.c (cashier_psymtab): initialize pprev.
612 * symtab.c (find_pc_psymbol): initialize best.
613 (lookup_symbol): initialize s.
614 (make_symbol_completion_list): initialize quote_pos.
615 * thread.c: include command.h.
616 (thread_info): static declaration removed; unused.
617 (info_threads_command): fix == vs = typo.
618 * typeprint.c (whatis_exp): initialize old_chain.
619 * valprint.c (val_print_string): remove unused variable
620 first_addr_err. Initialize old_chain.
621 (_initialize_valprint): white space comment change.
622 * values.c (show_values): rewrite if statement to avoid empty
624 (vb_match): remove unused variable fieldtype_target_type.
626 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
628 * Makefile.in (mipsread.o): Depend on $(bfd_h).
630 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
632 * gdbserver/Makefile.in (TAGS): config files are in
633 $(srcdir)/../config, not $(srcdir)/config.
635 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
636 (STORE_RETURN_VALUE): Pass the correct offset of the return
637 register to write_register_bytes.
638 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
640 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
642 * remote.c (remote_wait): Don't call error. Instead, call warning
643 inside a loop. User can ^C to get out.
645 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
646 routine to match BFD name change.
647 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
649 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
651 * elfread.c: change elf32_symbol_type to elf_symbol_type
653 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
655 * remote.c (remote_wait): Added 'W' and 'N' responses.
657 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
659 * main.c, utils.c: Add comments about immediate_quit.
661 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
664 * target.c (pop_target): Don't try to deal with the stack becoming
665 empty. Shouldn't happen and the code that tried was broken.
667 * dcache.c: Cast return value from xmalloc.
669 * remote.c: Move setting of immediate_quit from remote_open to
670 remote_start_dummy and set it back to zero when done.
672 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
674 * m88k-tdep.c: Remove a bunch of unused #includes.
676 * language.h: Add comment about current_language.
678 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
679 from var_uinteger to var_zinteger.
681 * configure.in: Fix typo (delta88r4 -> delta88v4).
683 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
684 to make this work on SVR4 before SVR4 had its own configuration,
687 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
689 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
691 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
692 * config/m88k/m88k.mh: Use xm-dgux.h.
693 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
694 MAKEVA_END and MAKEVA_ARG.
695 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
696 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
698 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
700 * remote-udi.c (udi_wait): Call `warning' not `error'.
702 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
703 demangling, don't put the mangled form in the completion list.
705 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
706 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
707 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
708 inside #if) unused variables and labels. Fix unclosed comment.
709 Deal with enumeration values unhandled in switch statements. Make
710 sure non-void functions return values. Include appropriate
712 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
715 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
717 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
720 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
722 * remote.c: Add comment explaining why dcache is disabled.
723 (remote_fetch_word, remote_store_word): Make static and #if 0.
724 They are not called from anywhere.
726 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
728 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
729 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
730 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
731 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
732 config/arm/tm-arm.h, config/convex/tm-convex.h,
733 config/gould/tm-np1.h, config/gould/tm-pn.h,
734 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
735 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
736 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
737 config/vax/tm-vax.h: bzero -> memset.
739 * regex.c: bcmp -> memcmp.
741 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
743 * symtab.c (find_pc_line, find_line_common),
744 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
745 Revise comments re linetable sorting.
746 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
747 * coffread.c: Tell end_symtab to sort the line table.
749 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
750 in buildsym.c. This includes coff_finish_block, coff_context_stack,
751 coff_local_symbols, coff_file_symbols, coff_global_symbols,
752 coff_end_symtab and coff_add_symbol_to_list.
753 (read_enum_type): Deal with it now that we have a "struct pending"
754 not a "struct coff_pending".
756 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
758 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
760 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
761 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
762 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
763 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
764 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
765 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
766 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
767 config/convex/tm-convex.h, config/gould/tm-np1.h,
768 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
769 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
770 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
771 config/i960/tm-i960.h, config/m68k/tm-news.h,
772 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
773 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
774 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
775 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
776 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
777 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
779 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
781 * mipsread.c (parse_partial_symbols): Use language from FDR if it
782 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
783 * mipsread.c (ecoff_symfile_info): New struct to hold the global
785 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
786 Allocate the global pending list and link it to the objfile.
787 * mipsread.c (is_pending_symbol, add_pending): Use global pending
788 list from objfile. Allocate pending list entries from the
790 * mipsread.c (free_pending): Remove. The pending list is now
791 freed when the psymbol_obstack is freed.
792 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
793 the global pending list is used now.
794 * mipsread.c (parse_partial_symbols): Skip only the first
795 file indirect entry when building the dependency list.
797 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
799 Break dcache code out of remote.c.
800 * dcache.h: white space changes only.
801 * dcache.c: add user settable variable to set whether data caching
803 * remote.c: include dcache.h. removed data caching code which is
804 now in dcache.c. Compile in data caching again. (data caching
805 is currently off by default.)
806 (remote_read_bytes, remote_write_bytes): change second arg to
808 (remote_dcache): new static variable.
809 * Makefile.in (REMOTE_O): add dcache.o.
810 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
812 Break dcache code out of remote-nindy.c.
813 * remote-nindy.c: removed dcache code. Changed callers to use new
814 conventions. include dcache.h.
815 (nindy_dcache): new static variable.
816 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
818 Break dcache code out of remote-bug.c into dcache.[hc].
819 * Makefile.in (dcache_h): new macro.
820 (HFILES): added $(dcache_h).
821 (ALLDEPFILES): added dcache.c.
822 (dcache.o): new rule.
823 (remote-bug.o): now depends on $(dcache_h).
824 * remote-bug.c: include dcache.h. remove externs for insque and
825 remque, add extern for bcopy. Prototype bug_close,
826 bug_clear_breakpoints, bug_write_cr. dcache code moved to
827 dcache.[hc]. Changed dcache calling convention to include an
828 initial DCACHE argument.
829 (bug_dcache): new static variable.
830 (bug_read_inferior_memory): change second arg to
832 * dcache.[ch]: new files.
833 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
835 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
837 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
838 show < 0. The only case where we had been distinguishing is that
839 show = 0 used to print "struct " or "enum " instead of
840 "struct {...}" or "enum {...}" which seems clearly wrong.
842 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
844 * configure.in: recognize m88110 as an m88k.
846 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
848 * valops.c (call_function_by_hand): If we discard cleanups, call
849 bpstat_clear (&inf_status.stop_bpstat).
851 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
853 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
854 was empty and thrown away.
855 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
856 dependency list, skip self dependencies.
857 * mipsread.c (parse_fdr): Removed, obsolete.
858 * mipsread.c (parse_lines): Check for cbLine being zero, not
860 * mipsread.c (struct symloc): Add pst_language.
861 * mipsread.c (parse_partial_symbols): Set up proper language for
862 header files, save it in pst_language for psymtab_to_symtab_1.
863 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
865 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
867 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
869 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
871 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
873 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
875 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
876 Change calling sequence of print_symbol to fit catch_errors.
878 * mips-tdep.c: Call reinit_frame_cache every time the user does
879 "set heuristic-fence-post".
881 * gdbserver/low-sun3.c: New file.
882 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
884 * Rename files for 14-character limits:
885 gdbserver/remote-gutils.c -> gdbserver/utils.c
886 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
887 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
888 gdbserver/remote-server.c -> gdbserver/server.c
889 remote-monitor.c -> remote-mon.c
890 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
891 config/m68k/monitor.mt, config/i386/i386lynx.mh,
892 config/sparc/sun4os4.mh: Change accordingly.
893 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
895 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
897 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
898 besides the dummy, return 1 rather than calling error().
899 Let caller print the error message. Remove name argument.
900 * valops.c (call_function_by_hand): Deal with changes to calling
901 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
902 if run_stack_dummy returns 1.
906 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
907 Get struct return address from v0, not a0.
909 * infrun.c (restore_inferior_status): Use catch_errors when
910 restoring selected frame.
912 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
914 * infrun.c (save_inferior_status, restore_inferior_status):
915 Save and restore the registers too.
916 * inferior.h (struct inferior_status): Add "registers".
918 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
920 * dbxread.c (end_psymtab): Clean up comment.
922 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
923 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
924 * dwarfread.c: Use LOC_BASEREG where appropriate.
925 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
927 * coffread.c (init_lineno, init_stringtab): Don't check whether
928 xmalloc returned NULL.
930 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
932 * target.c, target.h: Add "set remotedebug" command.
933 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
934 "set m88ksnoop" options and use generic "set remotedebug" instead.
935 * NEWS: Describe this change.
937 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
939 * buildsym.h: Remove declaration of dbxread.c functions.
940 * stabsread.h: Group together dbxread.c functions.
941 Move elfstab_build_psymtabs here from symfile.h.
942 Declare pastab_build_psymtabs.
943 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
946 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
948 * remote-bug.c: rename quiet to bug88k_snoop.
949 (double_scan, multi_scan): generalize double_scan into a scan
950 for multiple patterns. Rename to multi_scan.
951 (bug_wait, bug_write_inferior_memory): adapt to use the new
952 multi_scan in order to catch and represent target bus errors.
953 (bug_scan): currently unused, so comment out.
954 (bug_quiet): removed. Replaced with a standard user settable boolean.
956 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
957 and isn't available on solaris.
959 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
961 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
962 * config/m88k/delta88.mh: Fix comment.
963 * config/m88k/tm-delta88.h: Remove unused BCS define.
964 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
966 * configure.in: Recognize m88*-motorola-sysv4*.
967 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
969 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
971 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
972 symbol as an argument and use it in complaints.
973 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
975 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
976 and Jim Kingdon (kingdon@cygnus.com)
979 * configure.in: Recognize netbsd.
981 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
983 * remote-nindy.c: Remove unused include of sys/ioctl.h.
985 * frame.h, symtab.h: Revise comments regarding baseregs.
987 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
989 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
990 Set language for psymtab and symtab.
991 * mipsread.c (new_symbol): Set language and initialize demangled
993 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
995 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
997 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
999 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1000 it conditionalized on 4.3 vs. 4.4.
1001 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1002 4.4 sections; it was identical and now works for 4.4.
1004 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1006 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1008 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1010 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1011 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1012 file indirect entries with complaints instead of core dumps. Remove
1013 complaint for stTypedef within aggregates.
1015 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1017 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1019 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1020 enum {FALSE, TRUE} into boolean.
1022 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1023 non-existent files nm-delta.h, etc.
1024 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1025 * delta68-nat.c: Add "[0]" in offsetof argument.
1026 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1027 nl with initializer, just assign to it. Check n_scnum field on
1030 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1032 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1033 use ADDR_BITS_REMOVE.
1034 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1036 * blockframe.c (block_innermost_frame): Uncomment.
1037 Return NULL if passed NULL.
1038 * frame.h: Declare it.
1039 * expression.h (union exp_element): Add field block.
1040 * parse.c (write_exp_elt_block): New function.
1041 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1042 * *-exp.y: Write block for OP_VAR_VALUE.
1043 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1044 * valops.c, value.h (value_of_variable), callers:
1045 Add second argument, for block.
1047 * main.c (gdb_readline): If we read some characters followed by EOF,
1048 return them rather than returning NULL.
1050 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1052 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1054 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1056 * config/m88k/tm-m88k.h: Fix typo in comment.
1057 (FP_REGNUM): define in terms of SP_REGNUM
1058 rather than by absolute number. Also clearly comment that this
1059 is a convenient lie in order to decrease future confusion.
1060 (ACTUAL_FP_REGNUM): new macro for FP.
1061 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1062 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1063 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1065 (read_next_frame_reg): declare static.
1066 (examine_prologue): removed unused variabel insn2, rename insn1
1067 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1068 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1069 actually a scammed alias for SP_REGNUM on m88k.
1071 * frame.h: fixed typo in comment.
1073 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1075 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1077 * complaints.c (complain): fflush (stdout) after output.
1079 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1081 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1082 the saved pc from sigcontext on the stack for BSD signal handling.
1083 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1084 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1085 Define to make backtracing through sigtramp work.
1086 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1087 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1089 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1091 * main.c (cd_command): If current_directory on entry is "/", then
1092 don't append an extra slash.
1093 Don't assume that /../.. means /.
1095 * target.c (target_xfer_memory): Clear errno before calling
1098 * stack.c (frame_info, print_frame_info): Add comment about using
1099 the starting source line number on a line boundary if backtracing
1102 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1104 * blockframe.c (create_new_frame, get_prev_frame_info):
1105 Use the function name when calling IN_SIGTRAMP.
1106 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1107 Define for correct handling of bachtraces through _sigtramp.
1108 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1110 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1111 instead of core dump.
1112 * mipsread.c (parse_partial_symbols): Put static symbols into the
1113 mimimal symbol table, use proper mst_types for all minimal symbols.
1114 * stack.c (frame_info, print_frame_info): Use the starting source
1115 line number on a line boundary if backtracing through sigtramp.
1117 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1119 * remote-bug.c: include gdbcmd.h.
1120 (sleep, remque, insque): forward decls added.
1121 (bug_fetch_registers, bug_store_registers): forward decls
1123 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1125 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1126 srec_sleep, srec_noise): new static variables for user settable
1127 options. Mostly these are for debugging and tuning. I don't
1128 expect them to stay user settable options for long.
1129 (timeout): change default to 4 seconds.
1130 (check_open): declare funtion static, force return value.
1131 (readchar_nofail): if timeout, then say so if not being quiet.
1132 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1133 start_load): new functions.
1134 (bug_wait): rewritten to use double scan.
1135 (expect): while (1) -> for (;;)
1136 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1137 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1138 removed unused variables.
1139 (bug_load): replaced DELTA macro with user settable srec_frame
1140 variable. Other minor lint.
1141 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1142 gethex, timed_read, translate_addr, bug_before_main_loop):
1143 unsused and removed.
1144 (bug_resume): add missing first arg, pid.
1145 (get_reg_name): use ip rather than cr04.
1146 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1147 declare type, args, and explicitly return.
1148 (bug_store_register): straighten out the ip vs cr04 confusion.
1149 (bug_write_inferior_memory): rewrite to cope with errors while
1150 downloading s-records.
1151 (bug_read_inferior_memory): declare static.
1152 (bug_clear_breakpoints): expect nobr before prompt.
1153 (_initialize_remote_bug): add initializations for srec-bytes,
1154 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1157 * Makefile.in (remote-bug.o): new rule.
1158 (ALLDEPFILES): added remote-bug.c
1160 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1161 forever rather than 99999.
1163 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1164 simply save encode this fact as the process group and return
1165 success rather than an error.
1166 (set_tty_state): if process group is -1, do not reset the
1168 (hardwire_reachar): comment change.
1170 * serial.h: comment change.
1172 * config/m88k/tm-m88k.h: comment change to remove embedded
1174 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1175 to reset the pc argument. So reset it.
1177 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1179 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1182 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1184 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1185 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1186 removed) crud inherited from gdb Makefile.in.
1187 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1188 * gdbserver/README: Say it works on Sun and change configuration
1189 instructions slightly.
1191 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1193 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1194 targets that use BSD style network connections
1196 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1198 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1199 of statics doesn't work with SunOS4 /bin/cc).
1200 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1202 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1204 * blockframe.c (find_pc_partial_function),
1205 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1207 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1209 * utils.c (wrap_here): Allow indent to be NULL.
1210 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1211 guarantees that it isn't, and anyway we were only checking one out
1212 of the two places we dereferenced it).
1214 * objfiles.h (struct objfile): Clean up comments for
1215 {obj,sym}_private to clarify what they are private to.
1217 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1219 * stabsread.c, buildsym.c (hashname): Moved function to
1220 buildsym.c, as suggested in the sources.
1222 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1224 * remote-udi.c: Make udi_ops extern rather than trying forward
1225 declaration of a static variable.
1227 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1228 there, rather than using an ANSI C specific macro.
1230 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1231 sys/types.h near the top (just on general principles).
1233 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1236 * gdbcore.h: New variable gnutarget.
1237 * core.c: Add commands to set and show it.
1238 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1239 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1242 * symtab.c (decode_line_1): Give error on unmatched single quote.
1244 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1246 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1248 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1250 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1251 gdb_has_a_terminal() is false.
1253 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1255 * dwarfread.c (record_minimal_symbol): Remove prototype and
1257 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1258 symbols and remove comment about limitations. Experiments show
1259 that now that gdb handles the ELF symtab better for creating
1260 minimal symbols, that no additional information is added by
1261 examining the DWARF information, and in fact, given the
1262 limitations, the DWARF code was actually making things worse.
1264 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1266 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1267 from the data symbols and give them the correct minimal_symbol_type.
1268 Add file static symbols to the minimal symbol table, not just
1269 global symbols. Add absolute symbols as well (like _edata, _end).
1270 Redo stabs-in-elf special symbol handling now that file static
1271 symbols are entered into the into the minimal symbol table.
1272 * dwarfread.c (add_partial_symbol): Add comment about limitations
1273 of DWARF symbols for distinquishing data from bss when adding
1274 minimal symbols. Add file local symbols to minimal symbols.
1276 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1278 * ser-go32.c: Define job_control variable.
1280 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1282 * configure.in: z8k-coff is the same as z8k-sim
1284 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1286 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1288 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1290 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1292 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1294 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1296 * inflow.c (pass_signal): Signal handlers take one int arg;
1297 supply an unused one to make it type compatible as an arg to
1300 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1302 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1304 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1306 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1307 config/m68k/delta68.mh, config/m68k/delta68.mt,
1308 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1309 config/mips/news-mips.mh.
1310 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1311 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1312 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1313 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1314 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1315 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1317 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1319 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1320 swapping routines and external structure sizes via the
1321 ecoff_backend information. No longer includes coff/mips.h.
1323 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1325 * Makefile.in (SFILES): Add thread.c
1328 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1330 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1331 sim_set_args return code.
1334 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1336 * Makefile.in (VERSION): bumped to 4.9.4.
1338 * remote-monitor.c: updated copyright.
1339 (bug_ops, monitor_desc): now static.
1340 (monitor_desc): in several places, check and/or set to NULL.
1342 * remote-hms.c (hms_files_info): Add the appropriate items where
1343 missing in the printf call.
1345 * remote-bug.c: new file for m88k bug support.
1347 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1349 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1351 * h8300-tdep.c: Use new variable h8300hmode.
1353 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1355 * valops.c (typecmp): If we are passing a non-reference to a function
1356 which takes a reference, pass the address.
1357 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1360 * thread.c (thread_switch): Define as static.
1361 (add_thread): Cast return value from xmalloc.
1363 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1364 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1366 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1368 * README: Elaborate on gdb C++ support and cfront support.
1370 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1372 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1374 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1376 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1378 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1380 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1381 error msg. Setup seperate process group for child.
1382 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1385 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1387 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1388 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1389 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1390 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1393 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1394 * (HFILES): New file thread.h.
1395 * (OBS): New file thread.c.
1396 * configure.in: Host config for Lynx/386.
1397 * fork-child.c (fork_inferior): Call init_thread_list().
1398 * infrun.c (resume): Add pid to invocation of target_resume().
1399 * (wait_for_inferior): Pay attention to pid from target_wait().
1400 Multi-threading code now uses this to determine what to do.
1401 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1402 Use target_pid_to_str() macro throughout when printing pid.
1403 * inferior.h (child_resume): Add pid to prototype.
1404 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1405 argument, instead of using inferior_pid.
1406 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1407 now. Use target_pid_to_str() macro throughout for printing process id.
1408 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1409 * remote-eb.c (eb_resume): Pass in pid as argument.
1410 * remote-es.c (es1800_resume): Pass in pid as argument.
1411 * remote-hms.c (hms_resume): Pass in pid as argument.
1412 * remote-mips.c (mips_resume): Pass in pid as argument.
1413 * remote-mm.c (mm_resume): Pass in pid as argument.
1414 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1415 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1416 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1417 * remote-sim.c (rem_resume): Pass in pid as argument.
1419 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1421 * remote-st.c (st2000_resume): Pass in pid as argument.
1422 * remote-udi.c (udi_resume): Pass in pid as argument.
1423 * remote-vx.c (vx_resume): Pass in pid as argument.
1424 * remote-z8k.c (rem_resume): Pass in pid as argument.
1425 * remote.c (remote_resume): Pass in pid as argument.
1426 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1428 * target.c (normal_pid_to_str): New routine to print out process
1430 * target.h (struct target_ops): Add pid to prototype at
1431 to_resume(). (target_resume): Add pid argument.
1432 * (target_pid_to_str): Default definition for normal type pids.
1433 * thread.h, thread.c: New modules for multi thread/process control.
1435 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1437 * README: Say that bug-gdb is also the place to send requests
1440 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1442 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1443 * h8500-tdep.c: Add parens around a few macro args.
1445 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1447 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1448 have gdbserver), moving xm files to subdirectory, ptype yylval,
1449 and file-local symbols.
1451 * gdbtypes.h: Improve comments about C++ methods.
1453 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1455 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1456 NULL in all other calls to correct pointer types.
1458 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1461 * tm-hppa.h (TARGET_WRITE_PC): Define.
1462 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1463 then return the address of the dummy itself rather than
1464 the address of $$dyncall.
1465 (target_write_pc): New function to store a new PC.
1467 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1468 and Jim Kingdon (kingdon@cygnus.com)
1470 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1471 conditions, they might contain symbol table references.
1473 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1475 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1476 type naming for stTypedef symbols.
1478 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1480 * c-exp.y (yylex): Detect C++ nested types.
1483 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1485 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1486 (dump_ccreg, sparc_print_register_hook): New fns.
1487 * remote-sim.h: New file.
1488 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1490 * config/sparc/sp64.mt: New file.
1491 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1492 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1495 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1497 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1499 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1502 * infcmd.c (read_pc): Remove PA specific code.
1503 * tm-hppa.h (TARGET_READ_PC): Define.
1504 * hppa-tdep.c (target_read_pc): New function.
1506 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1508 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1510 * NEWS: Add note that DEC alpha support is host only, not native.
1511 * README: Emphasize that C++ support works best with GNU C++ and
1512 stabs debugging format.
1513 * delta68-nat.c: Add missing FSF copyright.
1515 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1517 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1518 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1519 same address as _start, not that it must be the same symbol.
1521 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1523 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1524 * Makefile.in (delta68-nat.o): Add dependency.
1526 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1528 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1529 was adequate in gdb 3.5 but not now.
1531 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1533 * valops.c (typecmp): When comparing type1& to type2, compare
1534 type1 and type2 as leniently as if we were comparing type1 to
1537 * cp-valprint.c (cplus_print_value): Don't dump core if the
1538 baseclass doesn't have a name.
1539 * values.c (vb_match): New function, which finds the virtual
1540 base class pointer even if the types are nameless.
1541 (baseclass_{addr,offset}): Use it.
1543 * hppa-tdep.c: Make "maintenance print unwind" command from old
1546 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1547 obsolete junk which apparently had been copied from the
1548 pre-serial.h remote.c, but which is no longer used.
1550 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1552 * Makefile.in (NONSRC): Need 29k-share/README, not
1553 29k-share/udi/README.
1555 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1557 * paread.c (pa_symfile_init): If error reading string table, don't
1558 use errno in cases where it hasn't been set.
1560 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1562 * remote-monitor.c (_initialize_monitor): Comment out use of
1563 connect_command, since connect_command itself is commented out.
1565 * remote-monitor.c (generic_open): Parse arguments the same way
1568 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1570 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1572 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1574 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1575 __gnu_compiled* symbols into the minimal symbols.
1577 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1579 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1580 "retransmit-timeout" variables to set mips_receive_wait and
1581 mips_retransmit_wait, respectively.
1583 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1585 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1587 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1589 * remote-udi.c: Remove old comment about download not implemented.
1591 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1592 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1593 conform to GDB conventions like using memcpy not bcopy, serial.h,
1594 etc. This is to make it host on Solaris, AIX, etc.
1595 * Makefile.in: Reflect removed nindy-share files.
1596 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1598 * stack.c (print_frame_info): Revise comment about `pathological'
1599 case (there was a wrong FIXME about text labels; also asm() can
1600 trigger this as well as versions of ar which truncate .o names).
1602 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1603 the language of both of them to C++.
1605 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1607 Include <malloc.h> rather than declaring malloc functions ourself.
1609 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1611 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1614 * fork-child.c (fork_inferior): Only quote exec file if needed.
1616 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1617 stTypedef inside an stBlock.
1619 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1621 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1622 we have breakpoints or watchpoints as we might have to ignore internal
1625 Fix gdb core dumps after `file newfile' commands.
1626 * symtab.h, symfile.c (clear_symtab_users): New routine which
1627 unconditionally clears symtab users. clear_symtab_users_once
1628 commented out as it was a noop anyway.
1629 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1630 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1631 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1632 * symfile.c (syms_from_objfile): Install cleanups for errors during
1634 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1635 Lint cleanup code, call do_cleanups explicitly.
1636 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1637 reinit_frame_cache _after_ the new symbols are read in.
1639 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1641 * mipsread.c (parse_type): Do not set tag name for compiler
1642 generated fake tag names.
1644 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1646 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1648 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1650 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1651 command. Now we use unwind info by default if we can find it.
1653 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1654 to tm-sparc.h so they are shared between Solaris and SunOS4.
1655 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1658 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1659 for floating point registers.
1661 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1662 symbols as mst_file_text.
1664 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1666 * stabsread.c (rs6000_builtin_type): Make logical types be
1669 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1671 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1674 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1676 * remote.c: Don't error() on errors xferring memory.
1677 * target.h: Clean up comments about *xfer_memory.
1679 * exec.c, corelow.c (target_ops struct): Don't allow
1680 {insert,remove}_breakpoints to be defaulted to
1681 memory_{insert_remove}_breakpoint.
1683 * demangle.c: Make it so `help set dem' tells you how to get the
1684 list of demangling styles.
1686 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1688 * Makefile.in: Use REMOTE_O macro not remote.o.
1689 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1691 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1693 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1694 (can't include it in nm-*.h file because it causes conflicts with
1695 a.out symbol definitions).
1696 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1697 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1699 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1700 (REGISTER_U_ADDR): Defined.
1701 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1703 * config/pa/xm-hppah.h: Likewise.
1705 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1707 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1708 an stBlock, skip over the fields of the inner one.
1710 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1711 heuristic_proc_desc rather than just assuming registers not saved.
1713 * Makefile.in (regex.o): Add dependency.
1715 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1717 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1719 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1721 * config/mips/xm-makeva.h: New file implements va_list alignment
1722 restrictions for mips hosts.
1723 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1726 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1728 * mips-tdep.c (init_extra_frame_info): Do not check for
1729 mips_in_lenient_prologue if it is a dummy frame.
1730 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1731 mips_in_lenient_prologue.
1733 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1735 * mips-tdep.c (heuristic_proc_start): First time we print the
1737 (_initialize_mips_tdep): Improve docstring for `set heur'.
1739 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1741 * symtab.c (find_line_symtab): New function, to deal with multiple
1742 symtabs with the same name.
1743 (find_line_pc{,_range}): Use it.
1744 (find_pc_symtab): Add comment about overlapping symtabs.
1746 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1748 * Makefile.in (SFILES): Add nlmread.c.
1749 * Makefile.in (OBS): Add nlmread.o.
1750 * Makefile.in (nlmread.o): Add new target.
1751 * configure.in (i[34]86-*-netware): New configuration.
1752 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1753 for NLM/NetWare support.
1755 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1757 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1758 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1759 * dbxread.c (record_minimal_symbol): Deal with statics.
1760 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1762 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1764 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1765 arg_bytes field of makeva_list is always aligned.
1766 * config/pa/xm-pa.h: Make arglist_address a char *.
1768 * ser-unix.c: Don't try to use job control with termio.
1770 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1771 and Jim Kingdon (kingdon@cygnus.com)
1773 Make breakpoint_re_set_one work with overloaded member functions,
1774 `b 123' and `b foo' if foo is a static function.
1775 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1776 to return canonical line specs if requested by the caller.
1777 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1778 callers accordingly.
1779 * symtab.c (build_canonical_line_spec): New helper function which
1780 constructs the canonical line spec.
1781 * breakpoint.c (break_command_1): Use canonical line spec instead
1782 of command string as addr_string if necessary.
1783 * source.c (line_info): Fix storage leak.
1785 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1787 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1789 * symm-tdep.c: Remove exec_file_command.
1790 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1791 A few miscellaneous cleanups.
1792 * symm-nat.c: Renamed from symm-xdep.c.
1793 * All symmetry dependent files: Many changes.
1795 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1796 Use read_memory_nobpt.
1797 (is_delayed, mips_in_lenient_prologue): New functions.
1798 (init_extra_frame_info): If in the prologue, don't use saved registers.
1799 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1801 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1802 passing it to END_PSYMTAB.
1804 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1806 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1808 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1810 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1812 * mipsread.c: No longer need to undefine ZMAGIC.
1814 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1816 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1817 (print_insn): Now just calls print_insn_m88k.
1819 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1821 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1823 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1825 * NEWS: Mention that remote.c now has a `load' operation.
1827 * hppa-tdep.c (pc_in_linker_stub): New function.
1828 (find_proc_framesize): Return 0 for linker stubs.
1829 (rp_saved): Tell the caller where rp is saved.
1830 (frame_chain_valid): Return 1 for linker stubs.
1831 (frame_saved_pc): Use return value from rp_saved.
1833 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1834 pass the sp relative to the frame in question, not the sp in the
1837 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1839 * mipsread.c (parse_procedure): Take as argument the symtab to look
1840 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1841 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1843 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1844 already checked the first characters.
1846 Changes from Jeffrey Law:
1847 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1848 machine dependent fields in the makeva_list structure.
1849 (makeva_size): Allocate extra space to handle gaps made by
1850 alignment restrictions.
1851 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1852 (MAKEVA_START): Initialize arglist_address field.
1853 (MAKEVA_ARG): Always store arguments on natural alignment
1854 boundaries. Set arglist_address to the address right after
1856 (MAKEVA_END): Simply return the value stored in arglist_address.
1858 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1860 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1863 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1864 where we aren't using it.
1866 * a29k-tdep.c (get_saved_register): Fix typo.
1868 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1870 * configure.in: Recognize h8300h (variant of h8300).
1873 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1875 * configure.in: Recognize sparc64-*-*.
1878 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1880 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1881 returning foo' as well as `pointer to foo'.
1883 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1884 * config/m68k/tm-m68k.h: Define it.
1885 * mem-break.c, breakpoint.c: Improve comments.
1887 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1889 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1890 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1892 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1894 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1895 Make prototype match definition.
1897 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1899 * elfread.c: Remove notice about file still being under
1901 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1903 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1905 * a29k-tdep.c (read_register_stack): Make val static.
1907 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1909 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1910 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1913 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1915 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1918 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1921 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1923 * symtab.c (decode_line_1): Use end of block to figure out whether
1924 val.end is in the same function, not minimal symbols.
1926 * source.c (line_info): Add a few more wrap_here's.
1928 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1929 don't make assumptions about sizes of host data types.
1931 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1932 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1933 * printcmd.c (containing_function_bounds): Remove.
1934 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1935 not containing_function_bounds.
1936 * infcmd.c (step_1): Use find_pc_partial_function rather than
1937 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1938 SIGTRAMP_END in find_pc_partial_function, not step_1.
1940 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1941 Keep unswapped value in array of char, not REGISTER_TYPE.
1942 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1943 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1946 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1948 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1949 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1950 * config/m68k/dpx2.m{h,t}: New files.
1952 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1954 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1955 more parens around macro arg.
1957 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1959 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1960 step_resume_break_address with step_resume_breakpoint (now local
1961 to wait_for_inferior).
1962 ({insert,remove}_step_breakpoint): Remove.
1963 (wait_for_inferior): Set step resume break with
1964 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1965 and bpstat_what (stop_step_resume_break removed).
1966 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1967 which includes previous return value as main_action, and a step_resume
1969 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1970 there is another breakpoint there, insert it.
1971 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1973 Various: Clean up and add comments.
1975 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1976 for Wed Nov 13 16:45:13 1991).
1978 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1980 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1982 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1986 ({extract,store}_{signed_integer,unsigned_integer,address}):
1987 New routines to replace SWAP_TARGET_AND_HOST.
1988 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1990 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1991 ins and locals from the registers array might clean things up.
1993 * utils.c: Clean up comments about wrap buffer and wrap_here.
1994 * printcmd.c (printf_command): Call wrap_here before vprintf.
1996 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1997 Patch from ptf@delcam.co.uk (Paul Flinders).
1999 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2001 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2003 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2004 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2005 is at the start of the dummy code.
2007 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2009 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2010 stuff, just write the sp and fp.
2011 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2012 the sp with the other out registers.
2014 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2017 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2020 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2022 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2023 != sizeof (REGISTER_TYPE).
2024 (frame_saved_pc): Ditto.
2027 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2029 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2030 (REGISTER_RAW_SIZE): Ditto.
2031 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2032 on the h8/300h (ints may still be 16 bits).
2033 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2034 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2035 thought needed here.
2037 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2038 (examine_prologue): reg_save_depth is 4 if h8/300h.
2040 * findvar.c (read_register): Provide some support for 64 bit regs.
2041 (write_register): Ditto.
2043 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2045 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2046 place to look for BSD43_NBPG, not machine/vmparam.h
2048 * infcmd.c (run_stack_dummy): New argument name.
2049 Change error message in (another) attempt to make it comprehensible.
2050 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2051 * symtab.h: Declare demangle and asm_demangle since macros use them.
2053 * eval.c (evaluate_subexp): Add comment about calling a member
2054 function of a variable in a register.
2056 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2058 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2059 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2060 frame tops and bottoms.
2062 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2063 config/gould/tmp-{pn,np1}.h,
2064 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2065 next_frame from struct frame_info. It has no purpose beyond
2066 ->next->frame and is an artifact from GDB 2.8.
2068 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2070 * Makefile.in: Remove gdb before creating a new one.
2071 Update init.c atomically.
2073 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2074 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2076 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2077 describe argument as setting ignore count.
2079 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2081 * h8300-tdep.c (examine_prologue): Fix call to
2082 read_memory_unsigned_integer.
2084 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2086 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2087 rather than including xm-bigmips.h.
2089 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2092 * Makefile.in (distclean): Remove y.tab.h.
2094 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2096 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2097 file updates properly now.
2098 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2099 addresses if switching to a new symbol file.
2100 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2101 symbols that might be returned from define_symbol.
2103 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2105 New target macros for getting at the pc, sp and fp.
2106 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2107 (read_sp, write_sp, read_fp, write_fp): New functions.
2108 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2110 * breakpoint.c (bpstat_alloc): ditto.
2111 * infrun.c (wait_for_inferior): ditto.
2112 * stack.c (print_frame_info): ditto.
2113 * valops (call_function_by_hand): ditto.
2114 * corelow.c (core_open): ditto.
2115 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2116 target_write_pc, target_read_fp, target_write_fp): New functions.
2117 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2119 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2120 * config/h8500/tm-h8500.h: Define new macros.
2122 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2124 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2125 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2126 vmparam.h, include machparam.h.
2127 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2129 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2131 * c-exp.y (yylex): Give error if unmatched single quote.
2133 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2135 * Remove unused STACK_END_ADDR in the following files (in other
2136 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2137 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2138 tm-hp300hpux.h, tm-isi.h.
2140 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2142 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2143 config/mips/xm-riscos.h: Include <sys/types.h>.
2145 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2146 not an initializer, to copy the structure.
2148 * gdbtypes.h (struct type): Add field tag_name.
2149 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2151 * {coff,dwarf,mips,stabs}read.c: Set it.
2153 * xm-sysv4.h: Undefine HAVE_TERMIO.
2155 * config/mips/nm-riscos.h: Remove unmatched #endif.
2156 Define FETCH_INFERIOR_REGISTERS.
2157 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2158 Fix misspelling of NAT_FILE.
2159 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2160 we can still process "modern" core files.
2162 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2164 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2165 is defined; don't care what it is defined to.
2167 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2169 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2171 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2173 * inftarg.c: Remove unused include of terminal.h.
2174 * signals.h: Don't undefine signals anymore.
2175 * main.c: Use job_control from serial.h.
2176 * fork-child.c (fork_inferior): Use gdb_setpgid.
2177 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2178 * utils.c (quit): Use current_target->to_terminal_ours to figure
2179 out whether we care about lack of job control, rather than __GO32__.
2180 * utils.c: Include serial.h not terminal.h
2181 (quit): Use job_control not TIOCGPGRP.
2182 * terminal.h: Don't undefine TIOCGPGRP.
2183 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2184 * utils.c (quit): Use it.
2185 * serial.h: Add SERIAL_UN_FDOPEN.
2186 * utils.c (quit): Use it.
2187 * ser-unix.c: Add process group to ttystate.
2188 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2189 * inflow.c: Include serial.h not terminal.h.
2190 Use serial.h stuff to replace most of the maze of #ifdef's.
2191 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2192 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2193 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2194 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2195 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2196 SERIAL_SET_PROCESS_GROUP.
2197 * inflow.c: Use them.
2198 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2199 Define HAVE_TERMIOS.
2200 * Various: Remove all use of TIOC*_BROKEN.
2202 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2204 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2206 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2208 * target.h (target_detach): Turn macro into function.
2209 * target.c (target_detach): Define it, do deferred register stores
2210 before calling the real target function.
2212 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2213 and Jim Kingdon (kingdon@cygnus.com)
2215 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2216 a function to avoid printing of function arguments in wrong order
2218 * symfile.c (compare_symbols): Remove code for sorting arguments
2219 as blocks containing arguments are no longer sorted.
2220 * symtab.c (lookup_block_symbol): Update comment accordingly.
2222 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2224 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2225 (REG_STRUCT_HAS_ADDR): Add comment.
2227 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2228 to check whether there is line number information.
2230 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2232 * remote-udi.c: Fix docstring so that it compiles.
2234 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2237 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2239 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2240 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2242 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2244 * symtab.h: Add comments about line numbers.
2245 * source.c (identify_source_line): Fix off by one bug with line.
2247 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2249 * printcmd.c (makeva*): New interface, for making a va_list.
2250 (printf_command): Use it.
2251 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2252 * config/pa/xm-pa.h: New file.
2253 * config/pa/xm-hppa{b,h}.h: Include it.
2255 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2257 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2259 * valprint.c (val_print_type_code_int): Fix off by one error with
2260 eliminating leading zeroes for large little endian integers.
2262 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2264 * config/mips/riscos.mh (CC): Use -systype sysv.
2266 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2268 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2270 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2272 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2273 CALL_DUMMY between different 68k machines.
2275 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2277 * gdbserver/Makefile.in: Add dependancies on server.h.
2278 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2280 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2281 #includes. Also, use PTRACE_* symbols instead of constants.
2282 (mywait): Surround calls to wait() with enable/disable_async_io()
2283 so that we can be interrupted from GDB while waiting for the
2284 child. Also, handle child exit more gracefully.
2285 * gdbserver/remote-server.c: Remove lots of unused variables.
2286 Move all extern defs into server.h. Redo main loop so that
2287 failure from getpkt() causes communications to be re-established.
2288 Fix 'k' command so that it restarts the child.
2289 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2290 subrs. Move many extern decls into server.h. (remote_open): For
2291 tcp, seperate usage of proto fd from connected fd. Close proto
2292 fd after getting connection. (putpkt/getpkt): Pay attention to
2293 errors when reading/writing. Report these to the caller. New
2294 routines input_interrupt/enable_async_io/disable_async_io to make
2295 it possible to get an I/O interrupt when data arrives from the
2297 * serial.h: New file to contain common defs for all remote files.
2299 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2301 * remote.c: Add arg names to prototypes, in a modest effort at
2302 clarification. Also add prototypes for some new functions.
2303 * (remote_wait): Better error reporting for 'T' responses.
2304 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2305 * (dos_async_init): Make usage message reflect requested port #.
2306 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2307 random hostname lookup failures. Add nicer message for unknown
2308 host error. (wait_for): Wake up in case of exceptions. Also,
2309 restart select() if we got EINTR.
2310 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2311 * serial.c: (serial_close): Clean up code.
2313 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2315 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2316 CALL_DUMMY between different 68k machines.
2318 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2320 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2321 Make comment explaining this comprehensible.
2322 (TAGFILES): Include ALLDEPFILES.
2323 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2325 (update-alldeps): Remove; obsolete.
2327 * remote.c: Move comments regarding packets to top of file with the
2328 rest of the protocol comments.
2329 Fix incorrect description of 'T' response.
2331 * README (Reporting Bugs): Refer people to the GDB manual.
2333 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2334 * stabsread.c: Type -16 is 4 bytes.
2336 * remote-udi.c: Improve docstring.
2338 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2340 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2341 bfd_elf32_find_section, to track bfd changes.
2343 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2345 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2346 * config/mips/xm-riscos.h: Define USG.
2348 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2350 * main.c (filename_completer): Don't complete to files ending in ~.
2352 * NEWS: Mention filename completion and "info line" enhancements.
2354 * main.c (symbol_completion_function): On "info t foo", return NULL,
2357 * main.c (symbol_completion_function): Don't use readline word
2358 breaking. Use new calling convention for c->completer and
2359 complete_on_cmdlist.
2360 * command.h (struct command): Change arguments; now the text passed
2361 to completer does not have any word breaking done. New arg word.
2362 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2364 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2365 * command.{c,h} (complete_on_cmdlist): Take word argument.
2367 * command.c (lookup_cmd_1): Doc fix.
2369 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2371 * Makefile.in (OP_INCLUDE): define.
2372 (OPCODE_CFLAGS): use OP_INCLUDE.
2374 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2375 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2376 config/m68k/amix.mh, config/mips/irix[34].mh,
2377 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2378 ALLOCA1): macros removed.
2380 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2381 (MMALLOC_LIB): renamed to MMALLOC.
2383 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2385 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2386 * dbxread.c: Change comment regarding acc.
2388 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2390 Makefile overhaul dropping autodepend features.
2391 * Makefile.in: many comment changes. forced consistent use of $()
2392 for makefile variables references. dropped leading ./ in file
2393 references. Drop $(srcdir)/ prefix on all dependencies.
2394 Inserted contents of alldeps.mak and depend.
2395 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2396 include directory into the compilation line.
2397 (GDB_CFLAGS): new macro to take up the semantic previously held
2399 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2400 macro in feb of '92. How does it keep coming back?
2401 (MMALLOC_LIB): renamed to MMALLOC.
2402 (BFD_SRC_DIR): renamed to BFD_SRC.
2403 (BFD_OBJ_DIR): renamed to BFD_DIR.
2404 (BFD_LIB): renamed to BFD.
2405 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2406 (READLINE_DIR): now represents object directory.
2407 (RL_LIB): renamed to READLINE.
2408 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2410 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2411 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2412 (LDFLAGS): removed default assignment.
2413 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2414 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2415 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2417 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2418 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2419 removed all $(srcdir) prefixes.
2420 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2421 for potential dependencies. commented out by default.
2422 (readline_headers, udiheaders): convenient abbreviations.
2423 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2424 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2425 new macros used for header file dependencies.
2426 (install-info, clean-info): collapse into the info rule.
2427 (install): now depends on all.
2428 (install-only): new target for installing without depending on
2430 (uninstall): new target.
2431 (config-check, config-check-hosts, config-check-targets): added
2433 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2434 order to force parallel makes into keeping these rules separate.
2435 * configure.in: omit cat'ing depend file onto generated Makefile.
2436 * alldeps.mak, depend: removed.
2438 * inferior.h: remove redundant include of symtab.h which is
2439 included in value.h via breakpoint.h.
2441 * alloca.c: removed. alloca is now in libiberty.
2443 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2444 new macro to undo what M_INSTALL does.
2446 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2448 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2451 * dbxread.c (copy_pending): Change name and function of begi argument
2452 to endi, since that is what the caller needs.
2454 * Makefile.in (TAGFILES): Don't include YYFILES.
2456 * Makefile.in (HFILES): Include monitor.h.
2458 * Makefile.in: Include text that used to be in alldeps.mak.
2459 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2460 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2462 * main.c (main): Print help message on stdout not stderr
2464 New option --version per standards.texi.
2465 In help message, show long options with "--" not "-".
2466 Don't try to print help message or version until after we have
2467 called initialize_all_files.
2469 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2471 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2472 (solib_add): Call special_symbol_handling once, not once per library.
2474 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2477 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2478 systems, not just Solaris.
2480 * stabsread.c: Include <ctype.h>.
2482 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2484 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2487 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2489 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2490 bfd.h is included by target.h, which most of gdb includes.
2491 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2492 it's in INCLUDE_CFLAGS.
2494 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2496 * config/i386/*aix*, i386aix-nat.c: New files.
2497 * configure.in: Use them.
2498 * alldeps.mak: List them.
2499 * coffread.c (decode_base_type): Deal with anonymous enum type.
2500 * i387-tdep.c (print_387_status_word): Add comment re "top".
2501 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2502 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2503 only if not defined by a header file.
2504 * mipsread.c: Don't define L_SET or L_INCR.
2506 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2508 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2509 * depend: Hand updated to match.
2511 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2513 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2514 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2515 we don't recognize the abbrev.
2517 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2519 * solib.c (solib_add_common_symbols): Add comment about performance.
2521 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2523 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2524 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2526 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2527 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2528 * configure.in (mips-sony-*): Use news-mips for host.
2530 * buildsym.h: Doc fix for processing_acc_compilation.
2532 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2534 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2536 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2538 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2539 ${srcdir}/../include.
2541 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2542 with system headers.
2543 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2544 Use VPRINTF macro if defined.
2545 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2546 Define TIOC{GETC,GLTC}_BROKEN.
2547 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2548 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2549 make things easier on munch (apparently this matters on
2550 the delta88 with svr3).
2552 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2554 * Makefile.in: canonicalize install.sh; for use within
2555 this directory (and subdirs)
2557 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2559 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2561 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2563 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2565 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2566 wired (and wrong) constant.
2567 * values.c (unpack_long): Add case to unpack when target object is
2569 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2572 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2574 * NEWS: tracking user visible changes starting with
2577 * remote-vx.c (_initialize_vx): rename user settable option from
2578 rpcTimeout to vxworks-timeout.
2580 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2582 * Makefile.in (depend): More makefile diddling.
2583 * alldeps.mak, depend: Update to latest automatically built
2586 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2587 * alldeps.mak, depend: Update to latest automatically built
2590 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2592 * remote-vx.c: include gdbcmd.h for setlist.
2593 (_initialize_vx): make rpcTimeout user settable.
2595 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2597 * main.c, gdbcmd.h: Add function filename_completer.
2598 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2599 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2600 "load", "file", "exec-file", "core-file" commands.
2601 (But '/' is a word break, limiting usefulness; see comments).
2603 * source.c (mod_path): Warning not error if can't find directory.
2605 * isi-xdep.c: New file.
2606 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2608 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2610 * config/m68k/xm-news.h: Include <sys/param.h>.
2612 * m88k-tdep.c (IEEE_isNAN): Remove.
2613 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2614 broken isNAN as on the mips.
2616 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2619 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2620 defined, don't worry about Sun's silly LBRAC bug.
2621 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2623 * dbxread.c (process_one_symbol): If there's a symbol before an
2624 N_SO, don't error().
2625 (case N_BCOMM): complain () not error ().
2627 * defs.h, main.c (catch_errors): Add return_mask arg.
2628 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2629 other callers: Pass RETURN_MASK_ALL.
2630 (return_to_top_level), callers: Add return_reason arg.
2632 Use return_to_top_level (RETURN_QUIT) instead of error ().
2633 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2634 Use SET_TOP_LEVEL not setjmp (to_top_level).
2635 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2637 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2639 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2640 Don't try to get the debug base yet.
2642 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2643 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2644 which returns 0 or 1 to say whether to do it.
2645 * config/sparc/sun4{sol2,os4}.h
2646 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2647 the right thing happens for both acc and SunOS4 /bin/cc.
2649 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2650 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2652 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2653 probably contained byte-order sins too.
2654 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2655 The IEEE_FLOAT code in print_floating takes care of it.
2657 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2659 * Makefile.in (VERSION): Bump to 4.9.2.
2660 * c-valprint.c (c_val_print): For array of chars printed with
2661 string syntax, don't print the address of the array. From
2663 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2664 number regardless of the radix. From wilson@cygnus.com.
2665 * valprint.c (set_input_radix_1, set_output_radix_1): New
2666 prototypes and functions that do the actual radix setting work.
2667 * valprint.c (set_radix, set_output_radix, set_input_radix):
2668 Rewrite to use set_input_radix_1 and set_output_radix_1.
2669 * valprint.c (initialize_valprint): Enable commands to
2670 independently set and show input and output radices.
2671 * valprint.c (show_radix): New prototype and function that
2672 handles separate input and output radices.
2674 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2676 Patches from Jeff Law, law@cs.utah.edu:
2677 * hppa-pinsn.c: Now uses disassembler from opcode library,
2678 this contains only the stub function print_insn.
2680 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2682 * main.c (main): back to two periods for elipse.
2683 (print_gdb_version): revised format for configuration info.
2685 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2687 * defs.h (INT_MAX): Cast unsigned shift result to int.
2689 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2691 * dbxread.c (process_one_symbol): Rather than having
2692 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2693 is true if we are doing stabs-in-elf, false otherwise.
2694 config/sparc/tm-sun4sol2.h: Don't define it.
2696 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2698 * remote-mips.c (mips_send_packet): Don't print garbage character
2700 (mips_request): Don't check that remote pid is 0, because
2702 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2705 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2707 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2709 * Makefile.in (install): Don't depend on gdb.
2711 * Rename remote-es1800.c to remote-es.c
2712 and remote-st2000.c to remote-st.c for 14-char filenames.
2713 config/m68k/{es1800,st2000}: Use the new names.
2715 * mips-tdep.c (isa_NAN): Don't return true on -0.
2717 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2719 * defs.h (INT_MAX): Cast unsigned shift result to int.
2721 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2723 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2724 symbols, now that they are section relative.
2725 * solib.c (bfd_lookup_symbol): Ditto.
2727 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2729 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2730 depend: Updated accordingly.
2732 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2734 * Makefile.in (*.tab.c): Use mv for atomic update.
2736 * Makefile.in ({dist,real}clean): Also remove nm.h.
2737 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2738 (distclean): Don't rebuild *.tab.c or TAGS.
2740 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2742 * Makefile.in (version.c): add host and target names to version.c.
2743 * main.c (main): print three periods for the elipse.
2744 (print_gdb_version): also print configuration.
2746 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2747 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2748 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2750 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2751 (get_hex_regs, adapt_fetch_registers): cast args to
2752 supply_register to avoid gcc warning.
2754 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2755 doesn't compile on solaris and is now obsolete.
2757 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2758 breaks stock sunos installations.
2760 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2762 * m68k-stub.c: Add comment about frame cache.
2764 * target.h (target_store_registers): Doc fix re error handling.
2766 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2767 of register_valid[regno].
2769 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2771 * symtab.h, dwarfread.c: Doc fix re dependencies.
2773 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2775 * serial.c (serial_close): If scb is NULL, don't try to close
2777 * configure.in: Add support for rom68k and bug boot monitors.
2779 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2781 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2782 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2783 * findvar.c (read_register, write_register): Fix thinko where
2784 sizeof(host long) != sizeof(target int).
2785 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2786 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2788 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2790 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2791 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2792 68881 and non-68881 cases. Check for a pair of movel instructions.
2794 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2796 First cut at sparc-vxworks targetting.
2797 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2798 * configure.in: sparc-vxworks gdb_target now vxsparc.
2800 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2802 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2804 * config/m68k/xm-news.h: add "extern int errno".
2806 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2808 * remove-vx.c (vx_read_register, vx_write_register): collapse
2809 ifdef I80960 else (assumes) m68k into parameterizable macros
2810 VX_NUM_REGS and VX_SIZE_FPREGS.
2811 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2812 VX_SIZE_FPREGS): new definitions.
2814 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2816 * symfile.{c,h} (generic_load): New function.
2817 remote{,-nindy,-eb,-mips}.c: Use it.
2819 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2821 * Makefile.in (depend): More sed gubbish to deal with
2822 ../bfd/bfd.h being generated during the build.
2823 * depend: Re-done with corrected makefile.
2825 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2827 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2828 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2829 directory to find automatically generated header files and library.
2830 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2831 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2832 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2833 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2834 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2835 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2837 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2839 * configure.in: change lynx support to CPU-*-lynxos*
2841 * Makefile.in (subdir_do): change test from existence of directory
2842 to existence of Makefile (the directory may exist but not be configured)
2844 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2846 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2848 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2850 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2851 (mips-idt-ecoff*): Added trailing '*'.
2852 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2854 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2856 * ser-go32.c: Clean up lots of compilation nits.
2858 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2860 * Patches from Jeffrey Law <law@cs.utah.edu>.
2861 * hppab-nat.c: Eliminate unnecessary ifdefs for
2862 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2863 CANNOT_STORE_REGISTER.
2864 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2865 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2866 templates for 1.1 FP computational instructions.
2868 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2870 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2871 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2872 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2873 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2874 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2875 shell when running the child, as args have been expanded by the
2876 time we get here. Simplify calling convention.
2877 * gdbserver/remote-server.c (main): Use new calling convention
2878 for create_inferior, remove defunct code for coalescing argv.
2879 Remove extra calls to mywait(), as we no longer have to wade
2882 * target.c (target_read_memory_partial): Don't deref errnoptr
2883 when checking for null pointer.
2885 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2887 * remote-es1800.c: Fix typo.
2889 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2891 * target.c (target_read_memory_partial): Like target_read_memory,
2892 but does partial reads, such as reads that bump into the end of
2894 * target.h (target_read_memory_partial): Add prototype.
2895 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2896 * valprint.c (val_print_string): Complete rewrite to fix bug with
2897 bumping into end of memory, avoiding unnecessarily long reads, and
2898 fixing bug when print_max is set to 0 (unlimited print length).
2899 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2900 initialize print_max.
2902 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2904 * configure.in: Add support for rom68k and bug boot monitors.
2906 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2908 * printcmd.c (print_scalar_formatted): Print integers bigger than
2909 LONGEST in hex no matter how big, and no matter what the format
2912 * stabsread.c (read_type): Skip type attributes if present.
2914 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2915 of number, just through '0' + radix - 1.
2917 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2919 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2921 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2922 single parameter, the pointer to the partial symtab, rather than
2923 a bunch of args that are derived from the partial symtab. Change
2924 prototypes and callers to match.
2926 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2927 set demangling style automatically.
2928 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2929 GNU C++, not C++ in general.
2930 * symtab.h (general_symbol_info): Simplify by eliminating one
2931 structure level for the language dependent info.
2933 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2935 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2936 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2937 TYPE_CODE_ENUM was already testing for this.
2939 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2941 * Makefile.in: Add new file ser-tcp.c.
2942 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2943 * findvar.c (write_register): See if we are writing back the same
2944 value that's already in the register. If so, don't bother.
2945 * remote.c (putpkt, getpkt): Improve handling of communication
2947 * ser-go32.c: Prototype it to death. Update serial_ops and add
2948 dummy routines where appropriate.
2949 * ser-tcp.c: New module to implement serial I/O via TCP
2951 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2952 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2953 * serial.c: Add start of support for connect command.
2954 (serial_open): Distinguish between tcp and local devices.
2955 * serial.h (struct serial_ops): Get rid of restore, add
2956 get_tty_state and set_tty_state. Define protoypes and macros for
2958 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2959 some real buffering. Handle error conditions gracefully.
2960 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2961 (Lynx), remove lots of cruft.
2963 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2965 * printcmd.c (print_address_symbolic): turn this into an assigment
2966 instead of an initialization (many compilers don't accept
2967 structure initialization).
2969 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2971 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2972 source file, give them all the name of the source file, rather than
2973 the 2nd and subsequent ones having NULL names.
2975 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2977 * printcmd.c (print_address_symbolic): Append source filename and
2978 linenumber of the symbol if print symbol-filename is on.
2979 (initialize_printcmd): `set print symbol-filename'.
2981 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2983 * configure.in: Add config for Lynx target. Configure gdbserver
2984 only for Lynx. Re-do selective configuration of sparclite.
2986 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2987 configure.in remote-inflow.c remote-utils.c}: New files to
2988 support GDB remote server. Currently only works for Lynx.
2990 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2992 * stabsread.c (define_symbol, case 't'): Only set the name if it
2993 is not a pointer type.
2995 * stabsread.c (define_symbol): Clean up logic; move the read_type
2996 calls to inside the switch statement (this improves the error
2999 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3002 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3004 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3006 * source.c (line_info): Change "pc" to "address" in messages and
3007 use print_address for addresses.
3009 * source.c (line_info): If we don't find a symtab, print more useful
3010 output, including the symbolic address.
3012 * source.c (line_info): If --fullname, display the source.
3013 (identify_source_line), callers: Take pc as argument, rather than
3014 assuming innermost frame (emacs doesn't use this, so no one ever
3016 * symtab.h: Declare frame_file_full_name.
3019 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3021 * breakpoint.c (catch_command_1): Fix typo in error msg.
3023 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3025 * elfread.c (elf_symfile_read): Update ELF structure and routine
3026 names to specify 32-bit versions.
3027 (elf_symtab_read): Retrieve size field directly from symbol,
3028 instead of using old kludge.
3030 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3031 calling opcodes library.
3032 * z8k-tdep.c (print_insn): Likewise.
3034 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3036 * stabsread.c: Remove all uses of error(). Make error_type and
3037 read_type_number static.
3038 (define_symbol): Don't try to deal with a missing symbol
3039 descriptor which isn't followed by digit, '(', or '-'.
3040 * stabsread.h: Don't declare read_type_number here.
3041 * gdbtypes.h: Don't declare error_type here.
3042 * xcoffread.c: Remove NO_TYPEDEFS code.
3044 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3046 * mips-tdep.c: Removed #include of many header files, and #define
3047 of MIPSMAGIC; no longer used.
3049 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3051 * Many places: replace "the inferior" in messages with "the program"
3052 or "the program being debugged".
3053 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3054 and I'm getting sick of maintaining it.
3056 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3059 * config/i386/go32.mh: Define SER_HARDWIRE.
3060 * Makefile.in: Define SER_HARDWIRE.
3062 (alldeps.mak): Add SER_HARDWIRE.
3063 Remove all references to ser-hardwire.{c,o}.
3064 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3066 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3068 * sparc-nat.c (store_inferior_registers): Fill in all members of
3069 inferior_fp_registers by reading them from the inferior before
3070 modifying and writing them back.
3071 Fixes unexplainable inferior FP exceptions after calls to the inferior
3072 or setting of floating point registers.
3073 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3074 to register which is generated by gcc-2.4.
3076 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3078 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3080 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3082 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3083 xm-i386lynx.h}: New configuration for Lynx.
3085 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3087 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3088 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3090 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3091 as struct, union, or enum tags.
3093 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3095 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3098 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3100 * infrun.c (wait_for_inferior),
3101 infcmd.c (program_info, signal_command): Use symbolic signal names.
3103 * inftarg.c (child_wait): Deal with EINTR and include message from
3104 strerror if printing an error message.
3106 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3108 * stabsread.c: Remove most uses of lookup_fundamental_type.
3109 (define_symbol): Use read_type for type of enum constant,
3110 not just read_type_number. Also don't call error().
3111 (define_symbol): For unrecognized constant type, one complaint (the
3112 one from error_type) is enough. Don't make our own in addition.
3113 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3114 * gdbtypes.h: Doc fixes.
3116 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3118 Fix stack unwinding through _sigtramp on Irix. These patches are from
3119 Paul Flinders <ptf@delcam.co.uk>.
3120 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3121 executable uses sigvec.
3122 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3124 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3126 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3128 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3129 be passed to the inferior to make "handle <signal> nopass nostop" work.
3131 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3133 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3135 * findvar.c (value_from_register): Fix uninitialized first_addr
3136 which caused problems with assignment of doubles to register variables
3138 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3139 missing mips definitions if necessary.
3141 Fix handling of double register variables for mips targets and big
3142 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3143 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3144 8 bytes for doubles.
3145 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3146 conversion of type held in multiple registers to host format.
3147 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3148 companion to REGISTER_CONVERT_TO_TYPE.
3149 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3150 Convert to function calls.
3151 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3153 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3154 MAX_REGISTER_RAW_SIZE bytes.
3155 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3156 (if defined) for doubles.
3157 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3158 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3159 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3161 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3164 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3166 * configure.in: Add i[34]86-*-isc*.
3168 * stabsread.c: Make sure all complain() pass the address of the struct.
3170 * xcoffread.c: Make sure all struct complaints are static not auto.
3172 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3174 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3176 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3178 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3180 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3182 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3184 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3186 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3188 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3190 * Makefile.in (INSTALLED_LIBS): New variable.
3192 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3194 * main.c (quit_command): In the "quit anyway?" message, tell the user
3195 whether we are planning to detach or kill the program.
3197 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3198 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3200 * infcmd.c (read_pc): Doc fix.
3202 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3204 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3205 signal_handler_caller.
3206 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3207 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3208 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3209 Use SIGTRAMP_START if defined.
3210 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3211 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3213 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3215 * infcmd.c (step_1): Fix poorly worded error message.
3217 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3218 Comment out corelow.c because core dumps are broken on these machines.
3220 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3221 if srcdir is not ".".
3222 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3223 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3224 * depend: Update to latest automatically built version.
3226 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3228 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3229 * Makefile.in (NONSRC): Add ChangeLog-92
3231 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3233 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3234 not typo RAW_REGISTER_SIZE.
3236 * frame.h, inferior.h: Doc fixes.
3238 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3240 * findvar.c (write_register): Add sanity check for register size.
3241 (read_register): Fixup sanity check for register size to be
3242 consistent with write_register().
3244 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3246 * sparclite/Makefile.in: Add dummy info, install and install-info
3249 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3251 * remote-nindy.c: Removed declaration of coffstrip.
3252 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3254 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3256 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3259 * Makefile.in (VERSION): GDB 4.9 release.
3261 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3263 * README: Update known bugs to include the Solaris bug that
3264 leaves core dumps in the current directory when restarting the
3265 inferior with "run". Expand on the testsuite information.
3267 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3268 be the last 4.9 prerelease test archive.
3270 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3272 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3275 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3277 * README, NEWS: Update for gdb 4.9 release.
3279 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3281 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3282 * target.c (MIN): #undef before defining.
3284 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3286 Patch from Jeffrey Law:
3287 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3289 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3291 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3294 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3296 * ch-exp.y (start): Apply work-around to avoid bison warning.
3298 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3300 * Makefile.in (BISON): Remove double quotes around BISON
3301 definition when bison is used.
3303 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3304 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3305 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3306 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3307 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3308 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3309 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3310 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3312 * Makefile.in (VERSION): Bump to 4.8.6.
3314 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3316 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3317 include declarations for malloc/realloc/free. Both malloc and
3318 realloc return 'void *' for non-ANSI compilations.
3320 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3322 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3323 longer opened twice.
3325 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3327 * solib.c (clear_solib): Don't close bfd if it is NULL.
3329 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3331 * core.c (dis_asm_read_memory): Cast second arg of
3332 target_read_memory to "char *".
3333 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3334 "char *", to match other functions called by catch_errors().
3336 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3338 * More patches from Jeffrey Law (law@cs.utah.edu).
3339 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3340 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3341 Delete unnecessary declarations.
3343 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3345 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3346 poll() for termio{s}.
3348 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3350 * i386-tdep.c (i386_frame_num_args): Always return -1.
3352 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3354 * Patches from Jeffrey Law <law@cs.utah.edu>.
3355 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3356 (frameless_function_invocation): New function.
3357 (frame_saved_pc, init_extra_frame_info): Use
3358 frameless_function_invocation.
3359 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3360 call instead of just grabbing the value currently in %r2.
3361 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3362 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3363 definition and use the common one in tm-hppa.h.
3364 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3365 use unwind descriptors to determine if the frame chain is valid.
3366 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3367 it does not assume %r4 is the frame pointer.
3368 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3369 and ssm instructions.
3370 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3371 helper functions for print_insn.
3372 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3373 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3374 which nullifies the following instruction.
3376 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3378 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3379 pass the 5th arg there, rather than using an ANSI C-specific macro.
3381 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3383 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3385 * Makefile.in (VERSION): Bump to 4.8.5
3386 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3387 directories to include search path.
3388 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3390 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3391 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3392 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3393 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3394 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3395 are automatically generated in "depend".
3396 * Makefile.in (paread.o): Document why a dependency doesn't get
3397 automatically generated in "depend" and leave this explicit rule
3399 * depend: Update to latest automatically generated version.
3401 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3403 * xcoffread.c: Doc fix.
3405 * Makefile.in (depend): Include $(CC) command in generated output.
3407 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3409 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3410 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3411 * depend: Update to latest automatically built version.
3413 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3415 * sparclite/Makefile.in: Create default target that does nothing
3416 in order to force user to build by hand.
3418 * sparclite/Makefile: Remove. It's not necessary anymore.
3420 * ser-unix.c (wait_for): New routine to handle read timeouts,
3421 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3423 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3425 * mips-pinsn.c (print_insn): Return value.
3427 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3429 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3430 at configuration time and doesn't belong in the distribution archive.
3432 * Makefile.in (NONSRC): Add 29k-share/README.
3433 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3435 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3436 constants with slightly more portable definitions (still depends
3437 on 2's complement arithmetic though).
3438 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3439 * i386v-nat.c (sys/reg.h): Conditionalize include on
3440 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3441 * ser-unix.c (termio.h): Include <termio.h> like other files that
3442 include termio.h, not <sys/termio.h> which may not exist (on
3445 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3447 * valprint.c (print_longest): Change format parameter from a
3448 'char' to an 'int'. We can't have 'char' parameters with the
3449 current coding style, where we mix prototypes with pre-ANSI
3451 * value.h (print_longest): Change format parameter in prototype
3452 from a 'char' to an 'int'.
3454 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3456 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3458 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3459 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3461 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3463 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3464 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3465 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3466 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3467 ptrace needs 5 arguments, #define ptrace to always
3468 pass zero as the 5th argument.
3470 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3472 * configure.in: Match z8k-*-sim for z8000.
3473 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3474 * remote-hms.c: Update to use new serial protocol.
3476 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3478 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3479 necessary and Solaris doesn't have it.
3481 * Makefile.in (clean-info, install, install-info, info, dvi,
3482 check, all): do not echo recursion lines.
3484 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3486 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3487 required target ports which use sockets (like a29k-udi).
3489 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3491 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3493 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3494 systems lacking select().
3496 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3498 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3500 * alldeps.mak, depend: Update with latest automatically built
3503 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3505 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3507 * Makefile.in (make-proto-testsuite.dir): New target to make
3508 prototype testsuite tree.
3510 * Makefile.in (VERSION): Bump to 4.8.4.
3512 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3514 * stabsread.c (define_symbol): If unrecognized constant type,
3515 complain() not error().
3517 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3519 * infptrace.c: Add missing close paren to test for
3520 FIVE_ARG_PTRACE defined.
3522 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3523 when compiling with gcc, but disable it for now. See comment.
3524 * defs.h (LONGEST): Define as either "long" or "long long"
3525 based on CC_HAS_LONG_LONG.
3526 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3527 how longest_to_int is defined.
3528 * c-valprint.c (c_val_print): Call print_longest.
3529 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3530 instead of LONG_LONG.
3531 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3533 * printcmd.c (print_scalar_formatted): Call print_longest
3534 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3535 * typeprint.c (print_type_scalar): Call print_longest and let
3536 it figure out what to do for PRINTF_HAS_LONG_LONG.
3537 * valprint.c (val_print_type_code_int): Call print_longest
3538 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3539 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3540 * value.h (struct value): Replace usage of LONG_LONG with
3542 * value.h (print_longest): Add prototype.
3543 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3544 * values.c (unpack_double): Collapse code that was unnecessarily
3545 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3546 * values.c (value_from_longest): Remove dependency on
3547 CC_HAS_LONG_LONG and just use LONGEST.
3548 * solib.c (solib_map_sections): Use bfd_get_filename
3549 to access filename field.
3550 * solib.c (clear_solib): Save filename and free it later, after
3551 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3552 to access the field.
3553 * config/convex/xm-convex.h (LONG_LONG): Replace with
3554 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3555 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3556 Add PRINTF_HAS_LONG_LONG references.
3558 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3560 * inflow.c (kill_command), infcmd.c (attach_command),
3561 remote.c (remote_interrupt_twice): In messages for the user, call it
3562 "the program" or "the program being debugged" not "the inferior".
3564 * hp300ux-nat.c: Cast second arg to supply_register calls.
3565 (_initialize_kernel_u_addr, getpagesize): New functions.
3566 (store_inferior_register_1): Change arg name from value to val.
3567 (fetch_core_registers): Make arg core_reg_size unsigned.
3568 Pass 5 args to ptrace.
3569 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3570 Remove KERNEL_U_ADDR stuff.
3571 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3572 * config/m68k/hp300hpux.m{t,h}:
3573 Move exec.o from NATDEPFILES to TDEPFILES
3574 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3575 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3577 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3579 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3581 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3583 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3585 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3587 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3588 describe `set demangle-style arm' (not cfront);
3589 mention can type `q' to discard output, when gdb pages
3591 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3593 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3596 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3598 * remote.c: Change timeout to 2.
3599 (remote_open): Use unpush_target not remote_close.
3600 (remote_resume): If siggnal != 0, give warning not error().
3601 (remote_wait, remote_interrupt, remote_interrupt_twice):
3602 If we get two interrupts, let the user get out if they want.
3603 (remote_{kill,mourn}): New functions.
3604 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3606 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3608 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3610 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3612 * Remote targets (mourn): Call unpush_target.
3614 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3615 Remove twisted use of PARAMS.
3617 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3618 that ansidecl.h assumes ANSI on AIX.
3620 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3622 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3623 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3625 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3627 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3629 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3631 * remote-vx.c (net_connect): Allow numeric IP address for host.
3633 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3635 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3637 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3639 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3641 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3643 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3645 * valops.c (value_cast): A cast might also change the object
3646 representation in C++.
3647 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3648 to get the proper read_symtab function when called from mipsread.c.
3649 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3650 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3651 for dummy psymtabs, inhibit processing of dummy psymtabs.
3653 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3655 * Changes from (or inspired by) AMD:
3656 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3658 (udi_wait): Make error message (UDIGetStdout) match error.
3659 (udi_wait): Handle UDIStdinNeeded.
3660 * command.c [CANT_FORK]: Use system().
3661 * utils.c (prompt_for_continue): Allow quit with 'q'.
3663 * solib.c (solib_add): Don't call special_symbol_handling if there
3664 were errors in symbol_add_stub. Also set so->from_tty before
3665 calling symbol_add_stub.
3667 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3669 * Merge in HPPA/BSD patches from Utah:
3670 * defs.h: Add const to 2nd arg of psignal prototype.
3671 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3673 * hppab-core.c: Deleted. No longer useful.
3674 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3676 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3677 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3678 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3679 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3680 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3682 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3684 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3685 of the PC being in a stack dummy when looking at a core file
3686 without symbols. The other is the incorrect passing of char
3687 arguments during expression evaluation (ie: p foo('a','b') would
3688 mess up the passing of it's args because it wasn't coercing the
3690 * hppah-tdep.c: Rename global functions to have consistent hppa_
3691 prefix. Make more functions static. Drop hp_ prefix from static
3692 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3693 char to int args if necessary. (hppa_fix_call_dummy): Create
3694 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3695 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3696 valid (ie: != 0) before doing comparison against PC.
3697 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3698 to reflect new arguments.
3699 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3700 prefix for func name. (FIX_CALL_DUMMY): Move code into
3703 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3704 to malloc() so that we can test GDB eval of dynamically created
3705 arrays (like char strings in `print "foo"').
3707 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3709 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3710 minimal symbols for a nearby symbol.
3712 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3714 * coffread.c: Comment changes around minimal symbol recording.
3716 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3718 * command.c: comment changes only.
3720 * mips-tdep.c (heuristic_fence_post): new static variable.
3721 (heuristic_proc_start): use heuristic_fence_post, print better
3722 warnings, but only if not stop_soon_quietly.
3723 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3725 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3727 * symtab.h: Fix LOC_REF_ARG comment.
3729 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3730 and Jim Kingdon (kingdon@cygnus.com)
3732 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3734 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3735 symfile.c (compare_symbols): Don't check first character; STRCMP
3738 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3739 structures that are passed by address in a register.
3740 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3741 * findvar.c (read_var_value),
3742 printcmd.c (address_info, print_frame_args),
3743 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3744 * symtab.c (lookup_block_symbol): Deal with it.
3746 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3748 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3750 * objfiles.c (find_pc_section): Return a struct obj_section *.
3751 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3752 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3753 Don't use obj_section hack.
3754 * xcoffexec (vmap_symtab): Relocate obj_sections.
3755 * printcmd.c (containing_function_bounds): Use find_pc_section.
3757 * symtab.h: Clean up SYMBOL_VALUE comments.
3759 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3761 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3762 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3764 * coffread.c (read_coff_symtab): Use rewind before fseek.
3766 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3768 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3769 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3770 * Makefile.in: Remove message to expect conflicts and unused
3771 rules in ch-exp.y, since there no longer are any such.
3773 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3775 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3777 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3779 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3780 rather than dumping core.
3782 * Makefile.in: Add ${srcdir}/ to all source files.
3783 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3784 (TAGS): Deal with srcdir and new config directory scheme.
3786 Makefile.in (NONSRC): Remove createtags.
3787 alldeps.mak: Updated.
3789 * rs6000-tdep.c: Delete unused function print_frame.
3791 * frame.h (struct frame_info): Doc fix for next_frame.
3792 New field signal_handler_caller.
3793 blockframe.c (create_new_frame, get_prev_frame_info),
3794 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3795 INIT_FRAME_PC_FIRST).
3796 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3799 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3801 * irix4-nat.c (fetch_core_registers): Special version of this for
3802 Irix 4.x, which stores regs a bit differently from other /proc
3804 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3805 to new file core-svr4.c.
3806 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3807 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3809 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3811 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3813 * i387-tdep.c: Remove unused #includes.
3815 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3817 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3819 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3821 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3823 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3824 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3825 Don't muck with SYMBOL_CLASS.
3827 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3829 * munch: Don't use head command. It doesn't exist everywhere.
3831 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3833 * inflow.c (new_tty): Remove spurious 'o' character at end
3836 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3838 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3839 instructions and nothing more.
3840 * mipsread.c (add_line): Add comment why we have to combine line number
3841 entries for the same line number.
3843 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3845 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3848 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3850 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3852 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3854 * source.c (select_source_symtab): Clean up comment. Also, if
3855 we have a current_source_symtab, and s is NULL, return without
3857 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3858 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3860 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3862 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3863 * stabsread.h: Declare it.
3864 * partial-stab.h: Use it.
3866 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3868 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3870 * stack.c (print_frame_info): Print specially if dummy frame.
3872 * breakpoint.c: Add comments regarding within_scope future direction.
3876 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3878 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3880 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3882 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3884 * stabsread.c (read_member_functions): Initialize domain for stubbed
3885 member functions to avoid gdb core dumps when printing pointers
3886 to member functions.
3887 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3890 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3892 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3893 stop with an error().
3894 eval.c (evaluate_subexp): Change error message.
3896 * objfiles.c (build_objfile_section_table): Cast return value
3897 from obstack_finish.
3899 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3901 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3902 to rs6000_frame_chain and deal with it if we're in a signal handler.
3903 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3905 * breakpoint.c (within_scope): New function.
3906 (enable_breakpoint, watchpoint_check): Use it.
3908 * source.c (openp): Handle "exec-file ./ls" correctly.
3910 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3912 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3914 * ch-exp.y: Clean up lexing of identifiers and
3915 reserved words. (E.g. don't recognize FALSEXXX as the
3916 keyword FALSE followed by the identifier XXX.)
3917 Also, convert identifiers to lower case.
3919 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3921 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3922 new serial interface.
3924 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3926 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3927 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3928 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3929 and use new return codes for go32_readchar().
3930 * ser-unix.c: Ditto. Also, move error handling up to caller for
3931 SERIAL_SETBAUDRATE().
3932 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3933 to specific routine.
3934 (serial_close): New routine to wrap around device close routine.
3935 serial.h: Clean & document return values more clearly.
3937 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3939 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3941 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3942 operand in decimal rather than wrong textual versions.
3944 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3945 (mention 't', remove false thing about 'g' only good with 'f').
3947 * breakpoint.h: move "struct breakpoint" and friends to top of
3948 file so that bpstat_find_breakpoint prototype works.
3950 * solib.c (struct so_list): Add bfd field.
3951 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3952 Put the bfd in bfd field of the so_list.
3953 (clear_solib): Free bfd name and close_bfd on the bfd.
3955 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3957 * valarith.c (value_subscript): Add COERCE_REF.
3958 * ch-exp.y (operand_5): We can generalize the 2nd operand
3959 of a string repetition ot 'literal' without ambiguity.
3961 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3963 * breakpoint.h (struct bpstat): Remove momentary field.
3964 Remove bpstat_momentary_breakpoint. This was always kludgy
3965 and is no longer used.
3967 * breakpoint.h: Add enum bpstat_what.
3968 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3969 stop and print fields of bpstat now per-breakpoint, not just
3970 one for the whole chain.
3971 breakpoint.{c,h} (bpstat_what): New function.
3972 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3973 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3974 with call to bpstat_what.
3975 README: Remove watchpoint/breakpoint bug from known bugs.
3977 * breakpoint.h: Prototype bpstat_find_breakpoint.
3979 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3981 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3983 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3984 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3986 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3988 * i960-pinsn.c (tabent): Copied struct definition from
3991 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3993 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3994 is a C++ destructor.
3995 * symtab.c (gdb_mangle_name): Use it.
3996 * symtab.c (find_methods): Do not add destructors to choice list
3998 * symtab.c (decode_line_1): Make breakpoints on destructors work
4001 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4003 * ser-go32.c: Make it use serial port name.
4004 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4006 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4009 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4011 * configure.in: Only configure sparclite subdir when target_cpu
4014 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4016 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4017 Remove FIXME comment regarding this.
4019 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4021 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4023 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4025 Add section table to objfile struct. Use it for find_pc_section.
4026 * objfiles.c (add_to_objfile_sections,
4027 build_objfile_section_table, find_pc_section): new functions.
4028 (allocate_objfile): build section table.
4029 * objfiles.h (struct obj_section): new structure.
4030 (struct objfile): add section table.
4031 (find_pc_section): new prototype.
4032 * solib.[ch] (find_pc_section_from_so_list): removed.
4033 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4034 symfile.h for objfiles.h.
4035 (in_solib_trampoline): adjusted for new find_pc_section
4036 prototype. Removed BAD_RICH_HACK ifdefs.
4037 * symfile.c (syms_from_objfile): offset objfile sections.
4038 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4039 * symfile.h (find_pc_section): prototype removed. Also fixed
4040 comment typo NUL -> NULL.
4041 * target.[ch] (find_pc_section_from_targets): removed.
4042 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4044 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4046 * ser-go32.c: Format. (go32_open): Use proper return value.
4048 * configure.in: Undo conditional configdirs hack for sparclite.
4050 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4052 * symtab.c (list_symbols): When call break_command, pass both
4053 filename and function name not just function name.
4055 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4057 (Changes and new files to make "none" a full fledged configuration)
4058 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4059 Currently only tm-none.h has any meaningful contents.
4060 * config/none/none.mh (NAT_FILE): Use nm-none.h
4061 * config/none/none.mh (XM_FILE): Use xm-none.h
4062 * config/none/none.mt (TM_FILE): Use tm-none.h
4063 * Makefile.in (depend): Remove comment about parse errors in
4064 valops.c, it now parses correctly and generates a correct depend
4065 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4066 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4068 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4070 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4072 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4073 exactly 8 characters.
4075 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4077 * configure.in: Sparclite uses sparc config dir. Also has it's
4078 own tm- & .mt files now. Also add sparclite to configdirs.
4079 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4080 * config/i386/go32.mh: Nullify def of TERMCAP.
4081 * config/i386/xm-go32.h: Get rid of redef of EIO.
4082 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4083 specific configs. Very similar to sun4os4, but without solib.
4084 * sparclite/{Makefile.in configure.in}: First cut at making this
4087 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4089 * ser-go32.c: First cut at adapting to new serial interface.
4091 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4093 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4094 These implement a new serial line interface for talking to remote
4096 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4097 EXCEPT go32, which gets ser-go32.c.
4098 * remote.c: Use new serial interface. More remote-xxx's to be
4100 * ser-bsd.c, ser-termios.c: Removed.
4101 * serial.c: New. Implements common operations for all serial
4103 * ser-unix.c: New. Unix specific serial operations for various
4104 flavors of Unix (Posix, SysV, BSD).
4105 * serial.h: Generic serial interface defs.
4106 * config/i386/go32.mh, config/i386/i386bsd.h,
4107 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4108 ser-bsd.o from XDEPFILES. All the magic is now handled in
4111 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4113 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4115 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4117 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4119 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4120 about framelessness except on the innermost frame.
4122 * xcoffexec.c: Call fatal() not abort().
4124 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4125 a LOC_OPTIMIZED_OUT symbol.
4126 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4127 findvar.c (read_var_value), printcmd.c (address_info),
4128 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4129 m2-exp.y (yylex): Deal with it.
4130 ch-exp.y (yylex): Deal with it.
4132 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4134 * findvar.c (value_from_register): H8500 specific, check to see
4135 if we are looking at short pointer. If so, skip crock.
4136 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4137 read_memory_integer() to avoid getting messed up by sign extension.
4139 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4141 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4142 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4143 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4145 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4147 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4149 * core.c (dis_asm_print_address): New function.
4151 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4154 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4156 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4157 entire breakpoint chain and print only the first entry that needs to
4158 be printed and needs to be stopped for. Fixes problems with printing
4159 of multiple breakpoints with different conditions.
4160 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4161 effectively stops printing of the breakpoint chain.
4162 * breakpoint.c (print_it_noop): New routine to print nothing
4163 for this breakpoint entry and dont stop printing.
4164 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4165 watchpoint only if it is enabled.
4166 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4167 descriptor from the library to make backtraces through setjmp work.
4168 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4170 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4171 all registers saved within sigtramp, cleanup.
4173 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4175 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4177 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4179 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4180 with prototype in ../include/dis-asm.h.
4182 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4184 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4185 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4186 Use read_memory_func interface to disassembler.
4188 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4190 Teach sparc solaris to next over shared library functions.
4191 * solib.[hc] (find_pc_section_from_so_list): new function and
4193 * sparc-tdep.c (in_solib_trampoline): new function.
4194 * symfile.[hc] (find_pc_section): new function and prototypes.
4195 * target.[hc] (find_pc_section_from_targets): new function and
4197 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4198 in_solib_trampoline.
4200 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4202 * infrun.c (wait_for_inferior): Revise comment.
4204 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4206 * command.{c,h}: New var_type var_integer.
4207 main.c: Use it for history_size.
4209 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4210 Lint and byte-order fixups.
4212 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4214 * breakpoint.h (bpstat): New field print_it.
4215 breakpoint.c (bpstat_print): Use it.
4216 (print_it_normal): New function (from old bpstat_print code).
4217 (bpstat_{alloc,stop_status}): Set print_it field.
4219 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4220 evaluating watchpoint condition, via new function watchpoint_check.
4221 Also stop if watchpoint disabled due to leaving its block.
4223 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4225 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4227 * mips-pinsn.c: Add missing include of dis-asm.h.
4229 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4231 * Makefile.in (clean, distclean, realclean): Recursively apply
4232 to subdirs first, rather than last. This avoids, for example,
4233 Makefile being removed in a parent directory before the recursive
4236 * alldeps.mak, depend: Update for below changes.
4238 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4239 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4240 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4241 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4242 instead of tm-68k.h.
4243 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4244 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4245 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4246 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4247 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4248 tm-68k.h to tm-m68k.h.
4249 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4250 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4253 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4254 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4255 * a29k-tdep.c: Renamed from am29k-tdep.c.
4256 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4257 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4258 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4259 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4260 Map '29k' to 'a29k'.
4261 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4262 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4263 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4265 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4266 define that does not appear anywhere else in the gdb source tree.
4267 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4269 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4271 * breakpoint.c: Add comments regarding breakpoint_re_set.
4273 * xcoffread.c (sort_syms, compare_symbols): Remove.
4274 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4275 not our own sort_syms (it is identical).
4277 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4279 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4281 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4282 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4284 * exec.c (exec_close): Fix storage leak.
4285 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4286 output sections when patching an executable.
4287 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4288 when writing all registers.
4289 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4290 at the right offset in the dummy frame.
4291 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4292 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4293 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4295 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4297 * Makefile.in (TARFILES): Avoid trailing backslash.
4299 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4301 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4302 it in breakpoint_re_set.
4303 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4305 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4306 don't use sizeof(int) for target stuff, etc).
4308 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4310 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4311 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4312 support that can't be integrated anyway due to lack of clear
4315 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4317 * findvar.c (read_register, write_register): Make these capable
4318 of reading/writing registers that are shorter than REGISTER_TYPE.
4319 * (value_from_register): Install H8500 specific code to return
4320 proper value when register is being used as a pointer.
4321 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4322 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4323 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4324 chain frames properly by combining frame pointer with T reg.
4325 (init_extra_frame_info): Delete. It's now a macro.
4326 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4327 offset by the correct amount off of the frame pointer.
4328 (register_byte): Delete. It's now a macro.
4329 (register_raw_size, register_virtual_size): Delete. Replaced by
4330 common routine h8500_register_size, cuz there's no difference
4331 between the raw & virtual sizes on this machine.
4332 (register_convert_to_raw, register_convert_to_virtual): Delete,
4333 cuz there's no difference between the raw & virtual forms.
4334 Replaced by memcpy in tm file.
4335 (register_virtual_type): Rename to h8500_register_virtual_type.
4336 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4337 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4338 emulator have same reg offsets. This is all handled in the
4340 (h8500_trapped_internalvar): New routine to detect references to
4341 convenience vars acting as pointer pseudo-regs.
4342 (h8500_value_trapped_internalvar): Conjure up value of pointer
4344 (h8500_set_trapped_internalvar): Convert set value in real
4345 register references.
4346 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4347 code segment register.
4348 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4350 (wait_for_inferior): Add h8500 specific code to add stack segment
4351 when reading SP register.
4352 remote-sim.c (fetch_register): Spacing.
4353 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4354 detect cruft. Redo all register manipulation stuff. Get rid of
4355 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4356 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4357 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4358 to create internal vars for pointer pseudo-regs.
4360 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4362 * Makefile.in: Numerous small changes to macro definitions
4363 and rules for building gdb distribution tree. Many macros
4364 eliminated or merged, and rules simplified.
4365 * alldeps.mak: Update.
4368 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4370 * Makefile.in: recurse through SUBDIRS for dvi target too
4372 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4374 * Clean up xcoff relocation.
4375 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4376 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4378 symtab.h (struct general_symbol_info): Add section field.
4379 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4380 xcoffread.c: Set section for symbols and msymbols.
4381 (struct symtab): Add block_line_section field.
4382 buildsym.c (end_symtab): Set it.
4383 (end_symtab and callers): Add section parameter.
4384 objfiles.c (objfile_relocate): New funciton.
4385 xcoffexec.c (vmap_symtab): Use it.
4386 xcoffsolib.h (struct vmap): Remove unused fields.
4387 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4388 CORE_NEEDS_RELOCATION, symtab_relocated.
4389 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4390 rs6000-tdep.c: Make loadinfotext static.
4391 breakpoint.c (fixup_breakpoints): Doc fix.
4392 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4393 (end_symtab): primary field replaces nonreloc.
4395 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4397 * symtab.h (struct linetable_entry): Remove confusing comment.
4399 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4401 * Makefile.in: add installcheck target
4403 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4405 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4406 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4407 z8k}: New directories to hold cpu specific configuration files.
4408 Naming follows gcc convention.
4409 * config/{*.mt, *.mh}: All target and host makefile fragment
4410 config files moved to an appropriate config/<cpu> subdirectory.
4411 * nm-*, xm-*, tm-*: All native, host, and target files, which
4412 get linked to nm.h, xm.h, and tm.h respectively by configure,
4413 moved to appropriate config/<cpu> subdirectory.
4414 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4415 Native, host, and target files that are common across more than
4416 one cpu architecture and included by one of the configured
4417 native, host, or target files, get moved to config directory.
4418 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4419 pick up native, host, or target include files moved to one of
4420 the config subdirectories, and that are included by other files.
4421 * Makefile.in (alldeps.mak): Modify to account for new config
4422 directory structure.
4423 * alldeps.mak, depend: Update for new config directory structure.
4424 * config/*/[ntx]m-*.h: Modify all files that include other
4425 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4426 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4428 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4429 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4430 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4431 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4432 the ones where the default is not unique or different than the
4433 config subdirectory name. Similarly, handle gdb_target_cpu.
4434 Modify configure.in as appropriate to make use of gdb_host_cpu
4435 and gdb_target_cpu to find makefile fragments and make links.
4437 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4439 * mipsread.c (compare_blocks): Sort blocks with the same start
4440 address by decreasing ending address.
4442 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4444 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4445 lookup_symbol as it might get clobbered by the call.
4447 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4448 The previous code did not initialize the language field for the psymtab
4451 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4453 * c-exp.y (parse_number): Avoid shift warning.
4454 * serial.h (struct ttystate): Declare empty one on DOS.
4456 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4458 * xm-sun4os4.h: Return type of free() should be void, not int.
4460 * vx-share/vxWorks.h: Remove #def of NULL.
4462 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4464 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4466 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4468 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4470 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4472 * ieee-float.c: Moved to ../libiberty.
4473 * ieee-float.h: Moved to ../include.
4474 * Makefile.in: Update accordingly.
4475 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4476 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4477 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4478 it is now in ../opcodes/m68881-ext.c.
4479 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4480 prologue (some callers _do_ care).
4481 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4482 new interface of ../opcodes/*-dis.c.
4483 * ch-exp.y: Add #include <ctype.h>.
4485 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4487 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4489 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4491 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4493 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4495 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4497 * z8k-tdep.c (extract_return_value, write_return_value,
4498 store_struct_return): New functions from macros in tm-z8k.h.
4500 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4502 * valops.c (value_arg_coerce): Apply temporary patch to
4503 fix problem with coercion of array and function types when
4504 passed as arguments to C functions, pending a more complete
4505 review of when and how coercion should be done, depending
4506 upon context and language.
4508 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4510 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4512 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4513 debugsec if there are a non-zero number of symbols.
4515 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4517 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4519 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4521 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4523 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4524 not just 50 symbols.
4525 (symtbl_num_syms): New variable.
4526 (read_xcoff_symtab): Set it.
4527 (read_symbol_nvalue): Check for bad symno.
4528 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4531 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4533 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4534 This is defined in defs.h if necessary.
4535 * vx-share/vxWorks.h: Remove #defs of min and max.
4536 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4537 vx-share/xdr_rdb.c: include defs.h.
4539 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4541 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4544 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4545 xcoffread.c: Doc fixes.
4547 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4549 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4550 xcoffexec.c (xcoff_relocate_core): New function.
4551 (text_adjustment): Removed.
4552 (add_vmap): Return the vmap.
4553 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4555 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4557 * xcoffsolib.h: Add objfile member to struct vmap.
4558 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4559 xcoffexec.c (add_vmap): Allocate objfiles here.
4561 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4563 Support 68000 series without floating point.
4565 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4566 * tm-68k-nofp.h: New file, lacks 68881 support.
4567 * config/m68k-nofp.mt: New file.
4569 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4571 Remove a few remaining underscore/no-underscore remnants from
4574 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4575 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4576 * config/sparc-noun.mt: Rename to sparc-em.mt.
4577 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4578 * tm-68k-un.h: Rename to tm-68k-fp.h.
4579 * tm-spc-un.h: Rename to tm-spc-em.h.
4580 * tm-sun4sol2.h: Cleanup.
4581 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4583 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4585 * symmisc.c (std_in, std_out, std_err): Move initializations
4586 to runtime code, in case they aren't constant.
4588 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4590 * symtab.c (find_pc_symtab): some object file formats, notably
4591 mips, have holes in the address ranges of symtabs. Change
4592 this algorithm from first hit to tightest fit.
4594 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4595 fence post without finding the enclosing function, then print a
4598 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4600 * utils.c (fputs_demangled, fprint_symbol): Remove.
4601 * utils.c (fprintf_symbol_filtered): New function which combines
4602 the functionality of fputs_demangled and fprint_symbol. Uses a
4603 caller provided language parameter to select the appropriate
4604 demangler, and caller provided args to pass to the demangler.
4605 * defs.h (enum language): Move further up in file so enum can
4606 be used in prototypes.
4607 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4608 * defs.h (fprintf_symbol_filtered): Add prototype.
4609 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4610 fputs_demangled with call to fprintf_symbol_filtered.
4611 * cp-valprint.c (demangle.h): Include
4612 * cp-valprint.c (cp_print_value_fields): Replace calls to
4613 fprint_symbol with calls to fprintf_symbol_filtered.
4614 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4615 with call to fprintf_symbol_filtered.
4616 * stack.c (print_frame_info): Remove obsolete code so we don't
4617 have to update fputs_demangled usage in it.
4618 * stack.c (print_frame_info, frame_info): Add language variable
4619 to pass to fprintf_symbol_demangled and initialize it from the
4620 symbol's language. Replace calls to fputs_demangled with calls
4621 to fprintf_symbol_filtered.
4622 * symtab.c (find_methods): Replace call to fputs_demangled with
4623 call to fprintf_symbol_filtered.
4624 * ch-valprint.c (demangle.h): Include.
4625 * ch-valprint.c (chill_print_value_fields): Replace call to
4626 fprint_symbol with call to new fprintf_symbol_filtered.
4628 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4630 * Makefile.in (VERSION): Bump version to 4.8.2.
4632 * main.c (source_command): Require an explicit pathname of file
4633 to source, since previous behavior of defaulting to gdb init file
4634 was troublesome and undocumented.
4635 * printcmd.c (disassemble_command): Add missing '{}' pair to
4636 else with two statements. Bug reported by Stephane Tsacas
4638 * symtab.c (find_pc_line): Don't complain about zero length or
4639 negative length line numbers for the moment, since we may not own
4640 the terminal when called, such as when single stepping. (FIXME)
4641 * language.h (CAST_IS_CONVERSION): True if current language is
4642 C++ as well as C. Fix from Peter Schauer.
4643 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4644 Use STREQN macro rather than bare '!strncmp()'.
4645 * environ.c (unset_in_environ): Avoid use of memcpy on
4646 overlapping memory regions, as suggested by Paul Eggert
4647 <eggert@twinsun.com>.
4648 * c-exp.y (%union struct): Remove unused ulval as suggested
4649 by Paul Eggert <eggert@twinsun.com>.
4651 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4653 * main.c (gdbinit): Make static.
4654 * main.c (inhibit_gdbinit): Move to file scope.
4655 * main.c (main): Remove local inhibit_gdbinit.
4656 * main.c (source_command): Don't source '.gdbinit' file by
4657 default if gdb has been told to ignore it.
4659 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4661 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4664 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4666 * printcmd.c (print_address_symbolic): Only print if offset
4667 is shorter than max_symbolic_offset.
4668 (initialize_printcmd): `set print max-symbolic-offset'.
4670 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4671 (examine_tag): Use it.
4672 (read_register_stack): Only look in the local registers for a
4673 memory address if it's between rfb and rsp; go to memory otherwise.
4674 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4675 (reginv_com): Remove ancient kludge command.
4677 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4679 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4680 irix4 will again compile.
4682 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4684 * configure.in: accept mips-sgi-irix4* for irix4.
4686 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4688 * z8k-tdep.c (print_register_hook): Lint.
4690 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4692 Lint fixes from Paul Eggert (eggert@twinsun.com):
4694 * command.c (do_setshow_command): var_uintegers are unsigned.
4695 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4696 unsigned, since they use hex values with the high bit set.
4698 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4700 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4701 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4703 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4704 macro definitions in parenthesis.
4706 * dbxread.c (dbx_symfile_init): Catch the case where there is
4707 no string table, but the only way we find out is by reading zero
4710 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4712 * dbxread.c (dbx_symfile_init): Make size of the string table
4713 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4714 offset to the string table is nonzero and handle the nonexistant
4715 string table case, should it occur. Ensure that the string table
4716 size read from the file is reasonable, with a minimum lower bound
4717 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4719 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4721 * Makefile.in: Changes to build testsuite correctly.
4722 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4723 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4724 (TARGET_FLAGS_TO_PASS): New variable.
4725 (SUBDIRS): Added testsuite.
4726 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4727 testsuite is compiled with CC_FOR_TARGET rather than CC.
4729 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4731 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4732 reported by mycroft@gnu.ai.mit.edu.
4734 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4735 * configure.in (vax-*-ultrix2*): New triplet.
4736 * config/vaxult2.mh: New file.
4737 * xm-vaxult2.h: New file.
4739 * c-exp.y (parse_number): Change high_bit to unsigned.
4740 * demangle.c: Change all references to cfront to ARM, since the
4741 actual algorithm is the one specified in the Annotated Reference
4742 Manual. This was confusing users into thinking that full cfront
4743 support was implemented.
4744 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4745 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4746 directly to lookup_struct_elt_type, which will do the
4747 dereferencing itself.
4748 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4749 NULL dereferencing bug for unnamed structs, comment out
4752 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4754 * coffread.c (process_coff_symbol): Change PCC argument correction
4755 so that it only happens on big-endian targets; so that it only
4756 happens if the short or char argument is aligned on an int
4757 boundary; and so that it changes the location, rather than the
4758 type, of the argument. These changes tend to parallel similar
4759 (old) changes in stabsread.c.
4761 * coffread.c (coff_read_enum_type): Use the specified size for
4762 enums, don't assume that they are int-sized.
4764 * c-valprint.c (c_val_print): Don't assume enums are the same as
4767 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4768 Rendell, <michael@mercury.cs.mun.ca>.
4770 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4772 * language.h (local_decimal_format_custom): Add prototype.
4773 * language.c (local_decimal_format_custom): Add function, bug
4774 reported by Robert R. Henry (rrh@tera.com).
4776 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4778 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4779 by Josef Leherbauer, joe@takeFive.co.at.
4781 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4783 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4784 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4785 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4786 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4787 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4788 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4789 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4790 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4792 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4794 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4795 of demangled name fields to NULL if no demangling exists for
4796 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4797 symbols if their language is known at the time they are created,
4798 but sometimes the language is not known until later.
4800 * ch-typeprint.c (chill_print_type_base): Name changed to
4801 chill_type_print_base to match pattern for C and C++ names.
4802 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4803 to be consistent with other usages.
4804 * ch-typeprint.c (chill_type_print_base): Add support for
4805 printing Chill STRUCT types.
4806 * ch-valprint.c: Include values.h.
4807 * ch-valprint.c (chill_print_value_fields): New function and
4808 prototype for printing Chill STRUCT values.
4809 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4810 that was being called with two args instead of three.
4811 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4812 to print Chill STRUCT values.
4814 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4816 * configure.in: added testsuite to configdirs.
4818 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4820 * doc/stabs.texi: The `this' pointer is now known by the name
4821 `this' instead of `$t'.
4823 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4825 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4826 references of TAG_string_type DIEs in user defined types.
4827 * ch-lang.c (chill_create_fundamental_type): Track compiler
4828 change that now emits debugging info with the type long for Chill
4831 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4833 * remote-mips.c: New file; implements MIPS remote debugging
4835 * config/idt.mt: New file; uses remote-mips.c
4836 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4838 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4839 floating point coprocessor.
4840 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4842 (mips_pop_frame): If not mips_fpu, don't restore floating point
4844 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4846 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4847 mips_fpu, don't use fp0 as floating point return register.
4848 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4851 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4853 * gdb/testsuite: made modifications to testcases, etc., to allow
4854 them to work properly given the reorganization of deja-gnu and the
4855 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4857 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4859 * gdb/testsuite: Initial creation of gdb/testsuite.
4860 Migrated dejagnu testcases and support files for testing nm to
4861 gdb/testsuite from deja-gnu. These files were moved "as is"
4862 with no modifications. This migration is part of a major overhaul
4863 of dejagnu. The modifications to these testcases, etc., which
4864 will allow them to work with the new version of dejagnu will be
4865 made in a future update.
4867 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4869 * NEWS: Add reminders for next release.
4871 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4873 * mipsread.c (parse_lines): Correct check for files compiled with
4876 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4878 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4880 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4882 * Makefile.in (VERSION): GDB-4.8 release!
4883 * README, NEWS: Update for release.
4885 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4887 * am29k-pinsn.c (print_insn): Minor nits with const.
4888 * am29k-tdep.c: More minor nits with arg types for
4889 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4891 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4893 * gcc.patch: Update for a different GCC (G++) bug.
4894 * main.c (print_gdb_version): Update copyright year to 1993.
4895 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4896 conditionalize this file on it. FIXME, right way is to split
4897 these into two config files.
4898 (ATTACH_DETACH): Define for BSD 4.4
4899 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4900 (U_REGS_OFFSET): Revise for 4.4.
4901 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4902 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4903 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4905 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4907 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4910 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4912 * c-lang.c (c_printstr): Bugfix for length==0 case.
4914 * c-lang.c (c_printstr): If a C string ends in a null, don't
4917 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4919 * defs.h (STRCMP): Make it work for unsigned chars.
4921 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4923 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4924 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4925 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4926 define to kludge the large opcode table into two smaller tables,
4927 since GCC take exponential space to build the table. Lint.
4928 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4930 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4932 * Makefile.in (VERSION): Roll to 4.7.9.
4933 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4934 definition here, to handle both BSD 4.3 and 4.4 systems.
4935 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4936 * remote.c (alarm): Move declaration to global level, before
4937 first reference to it.
4938 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4939 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4941 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4943 * remote.c (readchar): forward declare alarm which otherwise looks
4944 like an undeclared variable to gcc.
4946 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4947 when comparing against an int. Avoids superfluous warning from
4950 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4951 Avoids superfluous warnings from some systems and/or compilers
4952 (like vax ultrix 4.2.)
4954 * language.c (struct op_print unk_op_print_tab): use the enum
4955 values rather naked zeros as initializers. Avoids warnings from
4956 ultrix type compilers.
4958 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4960 * Makefile.in (VERSION): Roll to 4.7.6.
4961 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4962 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4963 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4964 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4965 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4966 (depend): Fix bug where nm-files in config files weren't noticed.
4967 (make-proto-gdb-1): Avoid changing directories while building new
4968 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4970 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4972 * remote.c: Improve error recovery. Allow user to break out
4973 of initial connection attempt with INTERRUPT. Treat a timeout
4974 while waiting for remote packet like a retry, unless the remote
4975 side is actively running user code. Fix a few long printf_filtered's.
4977 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4980 * buildsym.c (start_subfile): Allow null file name.
4982 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4984 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4985 expects a pointer to complaint rather than a complaint
4987 (process_linenos): free the previously allocated subfile name,
4988 then allocate the new one from the heap.
4990 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4992 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4994 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4996 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4997 Previously, would bogusly index off the bottom of type_vector.
4998 (rs6000_builtin_type): Accept type number as argument.
4999 (read_type, case '-'): Handle negatives like any other type number.
5001 * symfile.c (deduce_language_from_filename): Handle null name.
5003 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5004 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5005 fixed by sato@sm.sony.co.jp.
5007 * xcoffread.c (parmsym): Don't use an initializer to set up
5008 this struct symbol. Set it up in initialize_xcoffread.
5009 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5010 works on real rs/6000 target with #ifndef FAKING_RS6000.
5012 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5014 * stabsread.c (rs6000_builtin_type): Move function from
5015 xcoffread.c:builtin_type.
5016 * xcoffread.c (builtin_type): Move to stabsread. Remove
5017 IBM6000_HOST dependency. Move misplaced comments.
5018 (various): Change printf's to complaints.
5019 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5020 objfile argument to read_type calls under #if 0.
5021 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5022 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5023 * Makefile.in: xcoffread.o is not built by default.
5024 * xm-rs6000.h (IBM6000_HOST): Remove.
5025 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5026 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5029 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5031 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5032 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5033 register numbers when user tries to modify elements in structs
5034 passed as arguments.
5035 * inflow.c (child_terminal_info): Move banner outside of system
5037 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5038 passes struct/union arguments by address.
5040 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5042 * Based on patch from Kean Johnston <maw@netcom.com>:
5043 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5044 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5045 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5047 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5049 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5050 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5052 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5054 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5055 cc debugging output.
5057 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5059 * stabsread.c (define_symbol): Complain about unrecognized names
5060 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5061 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5062 (read_cpp_abbrev): Don't use the class name as part of the
5063 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5064 abbrevs. Inspired by Mike Tiemann.
5065 (read_tilde_fields): Comment. Remove ancient dead code.
5066 Remove erroneous but non-dead code. Simplify. Add complaints.
5067 (in general): Remove extraneous (parentheses) in return
5070 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5072 * coffread.c (coff_lookup_type): Fix fencepost error reported
5073 by Art Berggreen, <arg@opal.acc.com>.
5075 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5076 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5078 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5079 test, which is apparently left over from when we used native
5080 include files and couldn't depend on the member names being there.
5081 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5083 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5085 * mipsread.c: Major overhaul to use new BFD symbol table reading
5086 routines. Now swaps information as it is needed, rather than
5087 swapping everything when the file is read.
5089 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5091 * Makefile.in (TARDIRS): Add sparclite demo dir.
5092 (*.tab.c): Change dependency on Makefile to depend on
5093 Makefile.in, otherwise it always rebuilds after configuring.
5094 Force output *.tab.c file into current directory even in "make"
5095 versions that rewrite dependent file names used in command lines.
5097 * TODO: Remove some things we did.
5098 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5099 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5100 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5101 * symtab.h: Eliminate unnamed unions and structs.
5103 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5105 * Makefile.in (VERSION): Roll to 4.7.5.
5107 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5109 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5110 re-evaluating symbol pointers.
5112 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5114 * c-exp.y (lcurly, rcurly): New nonterminals.
5115 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5117 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5118 made function static.
5119 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5120 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5121 * parse.c (start_arglist):
5122 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5123 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5124 * parser-defs.h (funcall_chain): Moved to parse.c.
5125 * printcmd.c (print_frame_nameless_args): Fix prototype.
5126 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5127 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5128 * valops.c (typecmp): Moved prototype from values.h.
5129 * value.h (typecmp): Moved prototype to valops.c, made static.
5130 * ch-exp.y (yylex): Change way control sequences are disabled.
5132 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5134 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5136 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5138 * mipsread.c (upgrade_type): Build array types correctly, using
5139 create_range_type and create_array_type.
5141 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5143 * remote-nindy.c: Cleanup.
5145 * infrun.c (wait_for_inferior): When rolling back the PC after
5146 a breakpoint, call write_pc so that NPC gets rolled back as well
5149 * blockframe.c (inside_entry_file, inside_main_func,
5150 inside_entry_func): PC of zero is always "bottom of stack".
5152 * printcmd.c (print_frame_args, print_frame_nameless_args):
5153 Let print_frame_nameless_args decide whether there are any,
5154 laying groundwork for possibly later printing 29K args for
5155 functions where we have tag words but no symbols.
5157 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5159 * Makefile.in: fix GDB doc targets for new doc subdir structure
5161 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5163 * stack.c (parse_frame_specification): Parse as many arguments
5164 as there are (up to MAXARGS). Pass all of them in argc, argv
5165 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5166 many there were, onto SETUP_ARBITRARY_FRAME.
5167 * tm-mips.h, tm-sparc.h: Corresponding changes.
5168 * mips-tdep.c, sparc-tdep.c: Ditto.
5170 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5172 * hp300ux-nat.c: Update copyrights.
5173 * mipsread.c (parse_partial_symbols): Complain about block
5174 indexes that go backwards. Fix from Peter Schauer.
5175 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5176 symbol-file that has no linkage symbols to be read.
5177 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5178 from tm- file to xm-file, since they're host dependent.
5179 * valarith.c (value_binop): Typo.
5181 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5183 * sparclite/aload.c: Add copyleft.
5184 * sparclite/crt0.s: Add comment at beginning.
5186 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5188 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5189 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5191 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5193 * values.c (value_headof): Fix typo in which VTBL and ARG were
5194 being confused for one another.
5196 * valops.c (typecmp): Now static.
5198 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5199 baseclass--we don't always inherit its virtual function table
5202 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5203 pointer correctly in case value_struct_elt moves it around.
5205 * valops.c (typecmp): Now static. Also, now groks references
5208 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5209 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5211 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5213 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5214 to avoid "too much defining" error from native C compiler (!).
5216 * Makefile.in (HFILES): Add typeprint.h.
5217 * typeprint.[ch]: Update copyrights.
5219 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5221 * Makefile.in: Update to match doc/ subdir changes.
5223 * config/hp300hpux.mh: No cross-host file needed, just native.
5224 * config/go32.mh: Remove nonexistent "native" support.
5226 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5227 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5228 * m88k-tdep.c (next_insn): Lint, cleanup.
5229 (store_parm_word): Lint.
5231 * README: Fix typo (reported by karl@hq.ileaf.com).
5233 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5235 * expression.h (BINOP_CONCAT): Document use for self concatenation
5236 an integral number of times.
5237 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5239 * valarith.c (value_concat): Rewrite to support self
5240 concatenation an integral number of times.
5241 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5242 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5243 eliminate hundreds of spurious shift/reduce and reduce/reduce
5244 conflicts that mask the 5 real ones.
5245 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5246 * ch-exp.y (integer_literal_expression): Remove production,
5249 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5251 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5252 implied that "no side effects" was nonfunctional.
5253 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5254 character string and bitstring concatenation.
5255 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5256 * expression.h (exp_opcode): Add BINOP_CONCAT.
5257 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5258 * language.c (string_type): Add function to determine if a type
5260 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5261 * valarith.c (value_concat): New function to concatenate two
5262 values, such as character strings or bitstrings.
5263 * valops.c (value_string): Remove error stub and implement
5265 * value.h (value_concat): Add prototype.
5266 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5267 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5268 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5271 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5273 * c-exp.y (exp): Add production to support direct creation
5274 of array constants using the obvious syntax.
5275 * c-valprint.c (c_val_print): Set printed string length.
5276 * dwarfread.c (read_tag_string_type): New prototype and
5277 function that handles TAG_string_type DIEs.
5278 * dwarfread.c (process_dies): Add case for TAG_string_type
5279 that calls new read_tag_string_type function.
5280 * expprint.c (print_subexp): Add support for OP_ARRAY.
5281 * gdbtypes.c (create_range_type, create_array_type): Inherit
5282 objfile from the index type.
5283 * ch-typeprint.c (chill_print_type): Add case for
5285 * ch-valprint.c (chill_val_print): Fix case for
5288 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5290 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5291 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5292 include/coff/mips.h.
5294 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5296 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5297 constants with an explicit null byte terminator. OP_STRING is
5298 now used for real string types.
5299 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5300 they are used by all languages.
5301 * c-lang.c (_initialize_c_language): Move initializations of
5302 builtin_type_* to lang.c.
5303 * c-typeprint.c (c_type_print_varspec_prefix,
5304 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5305 to TYPE_CODE_STRING.
5306 * c-valprint.c (c_val_print): Change the way character arrays
5307 are printed as strings to be consistent with the way strings
5308 are printed when pointer-to-char types are dereferenced.
5309 Remove test of print_max before calling val_print_string, which
5310 now does it's own test.
5311 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5312 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5313 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5314 * gdbtypes.c (builtin_type_*): Add declarations moved from
5316 * gdbtypes.c (create_string_type): New function to create real
5318 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5319 renamed to TYPE_CODE_STRING.
5320 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5321 builtin_type_* types moved from c-lang.c.
5322 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5323 to TYPE_CODE_STRING.
5324 * gdbtypes.h (builtin_type_string): Add extern declaration.
5325 * gdbtypes.h (create_string_type): Add prototype.
5326 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5327 renamed to TYPE_CODE_STRING.
5328 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5330 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5331 renamed to TYPE_CODE_STRING.
5332 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5334 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5335 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5336 to TYPE_CODE_STRING.
5337 * valops.c (allocate_space_in_inferior): New function and
5338 prototype, using code ripped out of value_string.
5339 * valops.c (value_string): Rewritten to use new function
5340 allocate_space_in_inferior, but temporarily disabled until some
5341 other support is in place.
5342 * valops.c (value_array): New function to create array constants.
5343 * valprint.c (val_print_string): Add comment to document use,
5344 complete rewrite to fix several small buglets.
5345 * value.h (value_array): Add prototype.
5346 * value.h (val_print_string): Change prototype to match rewrite.
5347 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5348 * ch-exp.y (match_character_literal): Disable recognition of
5349 control sequence form of character literals and document why.
5351 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5353 * nindy-share/nindy.c: Add comments to #endif's to clarify
5356 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5357 read_memory to get byte order right.
5358 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5359 anymore. This is done in paread.c now. We expect unwind info
5360 to hang off of objfiles, and search all of the objfiles when until
5362 * (skip_trampoline_code): Cast arg to target_read_memory.
5363 * objfiles.h (struct objfile): Add new field obj_private to hold
5364 per object file private data (unwind info in this case).
5365 * paread.c (read_unwind_info): New routine to read unwind info
5366 for the objfile. This data is hung off of obj_private.
5367 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5368 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5369 make this easier to access.
5371 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5373 * c-valprint.c (cp_print_class_member): Add extern decl.
5374 * c-valprint.c (c_val_print): Extract code for printing methods
5375 and move it to cp_print_class_method in cp-valprint.c.
5376 * c-valprint.c (c_val_print): Extract code to print strings and
5377 move it to val_print_string in valprint.c.
5378 * cp-valprint.c (cp_print_class_method): New function using
5379 code extracted from c_val_print.
5380 * valprint.c (val_print_string): New function using code
5381 extracted from c_val_print.
5382 * value.h (val_print_string): Add prototype.
5383 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5384 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5385 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5386 CHECKBUF, growbuf_by_size): New variables, macros, and support
5387 functions for implementing a dynamically expandable temp buffer.
5388 * ch-exp.y (match_string_literal): New lexer function.
5389 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5390 removed and replaced with new CHECKBUF macro.
5391 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5392 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5394 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5396 * Makefile.in: Add info for paread.o.
5397 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5399 * blockframe.c (frameless_look_for_prologue): Correct the
5401 * gdbtypes.h, gdbtypes.c: Use const in decl of
5402 cplus_struct_default, now that pa-gas assembler has been fixed.
5403 * hppah-nat.c: Formatting.
5404 * hppah-tdep.c: Remove lots of useless externs for variables we
5406 * (find_unwind_entry): Speed up by using binary search, and a one
5408 * (rp_saved): New routine to see what unwind info says about RP
5409 being saved on the stack frame.
5410 * (frame_saved_pc): Look for prologue to see if we need to
5411 examine the stack for the saved RP or not.
5412 * (init_extra_frame_info): Check for prologue, instead of
5413 framesize to determine if we are frameless or not.
5414 * (frame_chain_valid): Stop backtraces when we run into _start.
5415 * (push_dummy_frame): Reformat to make more readable.
5416 * (find_dummy_frame_regs): ditto.
5417 * (hp_pop_frame): ditto.
5418 * (hp_restore_pc_queue): small cleanup.
5419 * (hp_push_arguments): ditto.
5420 * (pa_do_registers_info): ditto.
5421 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5422 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5423 * Define FRAME_CHAIN_VALID.
5424 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5425 passed to functions.
5427 * paread.c (pa_symtab_read): Use new bfd conventions for
5428 accessing linker symbol table.
5429 * (pa_symfile_init): Access embedded STAB info via BFD section
5430 mechanism and related macros.
5433 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5435 * sparc-stub.c: Use a seperate stack for our traps.
5436 * Handle recursive traps.
5437 * Remove all trap init code. This needs to be done by the
5439 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5441 * (handle_exception): See if we are at breakinst, if so, then
5442 advance PC sp that users can just step out of breakpoint().
5443 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5444 new place if SP has changed.
5445 * (case 's'): Get rid of this, we can't do it yet.
5446 * (case 't'): New command to test any old random feature.
5447 * (case 'r'): New command to reset the system.
5448 * (breakpoint): Add label to breakpoint trap instruction so that
5449 handle_exception() can detect where we are and get past the
5450 breakpoint trivially.
5452 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5454 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5456 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5458 * configure.in: recognise all sparclite variants
5460 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5462 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5463 binary files oring in the right bit.
5465 * main.c, source.c, state.c, symmisc.c: use macros defined in
5466 fopen-{bin|both} when fopening files.
5468 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5470 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5471 from a configuration file (typically including <limits.h>), or to
5472 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5473 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5474 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5475 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5476 * exppritn.c (print_subexp, dump_expression): Add case for
5478 * expression.h (OP_BITSTRING): New expression element type for
5480 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5481 macros to convert between number of expression elements and bytes
5482 to store that many elements.
5483 * i960-tdep.c (leafproc_return): Use new macros to access
5484 minimal symbol name and address fields.
5485 * m88k-pinsn.c (sprint_address): Use new macros to access
5486 minimal symbol name and address fields.
5487 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5488 minimal symbol address field.
5489 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5490 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5491 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5492 Use new BYTES_TO_EXP_ELEM macro.
5493 * parse.c (write_exp_bitstring): New function to write packed
5494 bitstrings into the expression element vector.
5495 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5497 * parser-defs.h (struct stoken): Document that it is used for
5498 OP_BITSTRING as well as OP_STRING.
5499 * parser-defs.h (write_exp_bitstring): Add prototype.
5500 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5501 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5502 LOWER, LENGTH): New tokens for keywords.
5503 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5504 upper_lower_argument, length_argument, array_mode_name,
5505 string_mode_name, variant_structure_mode_name): New non-terminals
5507 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5508 * ch-exp.y (match_bitstring_literal): New lexer support function
5509 to recognize bitstring literals.
5510 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5511 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5512 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5513 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5514 * ch-exp.y (yylex): Check tokentab6.
5515 * ch-exp.y (yylex): Call match_bitstring_literal.
5517 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5519 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5520 symbol name and value fields.
5522 * c-exp.y (yylex): Make static, to match prototype and other
5525 * expression.h (exp_opcode): Add BINOP_MOD.
5526 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5527 * expprint.c (dump_expression): Handle new BINOP_MOD.
5528 * language.c (binop_type_check): Handle new BINOP_MOD.
5529 * main.c (float_handler): Re-enable float handler when hit.
5530 * valarith.c (language.h): Include, need current_language.
5531 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5532 for integer divide truncates towards zero for negative results.
5533 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5534 * valarith.c (value_binop): Allow arithmetic operations on
5535 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5536 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5537 * ch-exp.y (tokentab3): Add MOD and REM.
5538 * ch-exp.y (yylex): Set innermost_block for symbols found
5539 in local scopes. Return LOCATION_NAME for local symbols.
5540 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5541 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5543 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5545 * command.c (shell_escape, make_command, _initialize_command):
5546 don't create or use fork if CANT_FORK is defined.
5547 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5548 code written for the IBM PC" remain.
5549 * xm-go32.h: define CANT_FORK
5551 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5553 * remote-sim.c: first attempt at general simulator interface
5554 * remote-hms.c: whitespace
5555 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5556 understand new stack layout. (print_register_hook): print ccr
5557 register in a fancy way.
5559 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5561 * eval.c (language.h): Include.
5562 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5563 to pointer types when the current language is C. It loses for
5564 other languages when the lower index bound is nonzero.
5565 * valarith.c (value_subscript): Take array lower bounds into
5566 account when performing subscripting operations.
5567 * valops.c (value_coerce_array): Add comment describing why
5568 arrays with nonzero lower bounds are dealt with in value_subscript,
5569 rather than in value_coerce_array.
5571 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5573 * ch-exp.y (FLOAT_LITERAL): Add token.
5574 * ch-exp.y (literal): Add FLOAT_LITERAL.
5575 * ch-exp.y (match_float_literal): New lexer routine.
5576 * ch-exp.y (convert_float): Remove.
5577 * ch-exp.y (yylex): Call match_float_literal.
5578 * ch-exp.y (yylex): Match single '.' after trying
5579 to match floating point literals.
5581 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5582 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5584 * expprint.c (dump_expression): New function for dumping
5585 expression vectors during gdb debugging.
5586 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5587 MULTI_SUBSCRIPT and moved out of BINOP range.
5588 * expression.h (DUMP_EXPRESSION): New macro that calls
5589 dump_expression if DEBUG_EXPRESSIONS is defined.
5590 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5591 * parse.c (length_of_subexp, prefixify_subexp): Change
5592 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5593 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5594 prefixify'ing the expression.
5595 * printcmd.c (print_command_1): Add comment.
5596 * ch-exp.y (expression_list): Add useful actions.
5597 * ch-exp.y (value_array_element): Add useful actions.
5598 * ch-exp.y (array_primitive_value): Add production.
5599 * ch-exp.y (yylex): Recognize ',' as a token.
5601 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5603 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5604 POSIXize the recursive makes (make [variable assignments] target{s})
5606 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5608 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5609 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5610 CPLUS_MARKER for all SVR4 systems, so follow suit.
5611 * defs.h (strdup_demangled): Remove prototype.
5612 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5613 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5614 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5615 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5616 prim_record_minimal_symbol_and_info): Use new macro
5617 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5618 * minsyms.c (install_minimal_symbols): Use new macro
5619 SYMBOL_INIT_DEMANGLED_NAME.
5620 * stabsread.c (define_symbol): Use new macro
5621 SYMBOL_INIT_DEMANGLED_NAME.
5622 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5623 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5624 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5625 SYMBOL_INIT_DEMANGLED_NAME.
5626 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5627 SYMBOL_DEMANGLED_NAME now tests language itself.
5628 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5629 now tests language itself.
5630 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5631 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5632 mangled name member in the language dependent portion of a symbol.
5633 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5634 mangled name member appropriate for a symbol's language.
5635 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5636 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5637 SYMBOL_DEMANGLED_NAME now tests language itself.
5638 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5639 initializes language dependent portion of symbol.
5640 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5641 demangles and caches the demangled form of symbol names.
5642 * utils.c (fputs_demangled, fprint_symbol): Use current language
5643 to select an appropriate demangling algorithm.
5644 * utils.c (strdup_demangled): Remove, no longer used.
5645 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5646 access the Chill mangled name member in the language dependent
5647 portion of a symbol.
5648 * ch-lang.c (chill_demangle): New function, simple demangler.
5649 * defs.h (chill_demangle): Add prototype.
5650 * symtab.h (language_dependent_info): Add struct for Chill.
5652 For older changes see ChangeLog-92
5658 version-control: never