1 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
6 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
8 * objfiles.h (objfile): New slot sym_stab_info, use by most
10 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
12 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
13 * dbxread.c, elfread.c, paread.c: Change sym_private references to
14 sym_stab_info references.
16 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
18 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
20 * elfread.c: Use void * not PTR inside PARAMS.
22 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
23 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
24 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
26 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
28 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
29 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
31 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
33 * m88k-nat.c (store_inferior_registers): When writing all registers,
34 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
35 case, and they cause trouble).
37 * TODO: Don't suggest doing fast watchpoints by stepping a line
38 at a time. That would be really hairy and still not fast enough.
39 Do suggest debug registers and page table diddling.
41 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
43 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
44 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
45 like the documentation says.
46 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
47 synonym for 'g'. This was never documented, it shouldn't depend on
48 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
50 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
52 * symtab.c: fix a bug in testsuite (virtfunc.exp)
54 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
56 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
58 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
59 If demangled name lacks a colon, don't dump core.
61 * blockframe.c (find_pc_partial_function): If pst->readin is
62 set, don't try to get symbols from pst.
64 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
65 instead of doing it ourself.
66 * blockframe.c (reinit_frame_cache): Use code which was in
67 generic_mourn_inferior so we can use this function even when
68 we have switched targets.
69 * corelow.c (core_detach): Call reinit_frame_cache.
70 * target.c (target_detach): Don't call generic_mourn_inferior
71 (revert yesterday's change, now handled by core_detach).
72 * objfiles.c (free_objfile): Detach any core file if we call
73 SOLIB_CLEAR. #include target.h.
75 * fork-child.c (fork_inferior): Don't call target_terminal_init
76 and target_terminal_inferior until we are sure that the inferior
77 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
78 down and was able to reliably reproduce it by putting a sleep()
79 before the gdb_setpgid()).
81 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
83 * c-exp.y, m2-exp.y: Change type of address for msymbol to
85 * infptrace.c (fetch_register, store_inferior_register,
86 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
87 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
89 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
91 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
94 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
96 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
98 * cp-valprint.c (cp_is_vtbl_ptr_type):
99 change vtable field name to __vtbl (pr2695).
101 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
103 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
105 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
106 keep non-gnu makes happy.
108 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
110 * c-valprint.c: to fix virtual table print bug (pr2695).
113 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
115 * target.c (target_detach): Call generic_mourn_inferior.
116 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
118 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
120 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
122 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
124 * configure.in: Rename ...-lynx* to ...-lynxos*.
125 Add m68*-*-lynxos* configuration.
126 * dbxread.c (coffstab_build_psymtabs): New function,
127 interfaces coffread.c to dbxread functions.
128 * coffread.c (coff_symfile_info): Expand to include
129 dbx_symfile_info slots.
130 (coff_symfile_init): Init coff_symfile_info struct.
131 (coff_locate_sections): New functions, finds the stab and stabstr
133 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
135 (coff_section_offsets): Replace fake version with real offsets.
137 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
139 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
142 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
144 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
145 * config/tm-sysv4.h: Don't include solib.h.
146 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
147 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
148 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
149 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
150 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
151 * config/m68k/amix.mh (NATDEPFILES): ...to here.
153 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
155 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
157 Clean up problems with targets and hosts that have 64 bit longs
158 and pointers and 32 bit ints.
159 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
160 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
161 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
162 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
163 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
164 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
165 Change all printf formats from %x to %lx if outputting an address.
166 Change la_*_format to use long format.
167 local_hex_string, local_hex_string_custom now take an unsigned long
168 argument, change all callers.
169 * coffread.c (read_coff_symtab): Remove superfluous cast for
171 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
172 * findvar.c, value.h (write_register): Change val to LONGEST.
173 * gdbtypes.h (struct type): Change `bitsize' to long as
174 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
175 * inferior.h (struct inferior_status): Change type of stop_pc to
177 * language.h (local_octal_string, local_octal_string_custom):
178 Remove prototype, the functions are neither defined nor used.
179 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
180 f->bitsize is a long now.
181 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
182 Use unsigned long casts instead of int for abusing sections_end
184 * stack.c (parse_frame_specification): Change type of `args' to
185 CORE_ADDR for SETUP_ARBITRARY_FRAME.
187 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
188 * mipsread.c (parse_type): Alpha cc now supports the t->continued
189 bit, update algorithm to match the way the compiler uses it.
191 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
193 * utils.c (fprintfi_filtered): Fix comments.
195 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
197 * coffread.c (read_coff_symtab): Don't call getfilename if there
200 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
202 * symtab.c (find_pc_line): Fix comments.
204 * remote-udi.c (udi_mourn): Don't pop target.
207 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
209 * corelow.c: Add multi thread/process support for core files with
210 .reg/XXX pseudo-sections.
211 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
214 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
216 * remote-udi.c (download): Skip zero length sections.
218 * valops.c (search_struct_method, value_struct_elt):
219 Use (value)-1, not -1, for error.
221 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
222 about SHIFT_INST_REGS.
224 * exec.c (exec_file_command): Set text_end based on all code readonly
225 sections, not just ".text".
227 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
228 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
229 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
230 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
232 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
234 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
236 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
237 the pushing of the struct return address is already handled in
239 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
241 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
242 sanity checks for corrupt symbol entries to avoid core dumps
243 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
244 the same problems as the OSF/1 alpha cc.
245 * mipsread.c (parse_lines): Iterate over the range of the compressed
246 line number entries, the old iteration sometimes failed to stop
247 and wrote past the end of the LINETABLE. Add sanity check to avoid
248 the same problem in case the line number info is corrupt.
249 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
250 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
251 symbols that are produced for statics in .o files and stLocal symbols
252 that are produced for every section in OSF/1 dynamically linked
254 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
255 warning only under `verbose on' as there are many undefined symbols
256 in a dynamically linked executable.
258 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
260 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
261 intended only for VxWorks. Remove dcache.o from TDEPFILES now
262 that we pick it up from the default REMOTE_O.
264 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
267 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
268 * rs6000-tdep.c: Add comment about framelessness.
270 * remote-nindy.c: Declare ninMemGet and ninMemPut.
272 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
274 * Makefile.in: Add i386lynx-tdep to the right places.
275 (TARDIRS): Add gdbserver.
277 * exec.c (print_section_info): Print entry point.
278 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
279 i386lynx-tdep.c. Add core file support.
280 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
281 * maint.c: Add `maint info sections' command to print info about all
282 sections that BFD knows about for exec and core files.
283 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
284 before putting frame on the stack. Consolidate writes to reduce
285 traffic for remote debugging.
286 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
287 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
288 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
289 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
290 * sparclite/Makefile.in: Add deps to keep Sun make happy.
292 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
294 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
296 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
297 test of whether we are stepping into a CURRENTLY_STEPPING macro.
299 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
301 * breakpoint.c (bpstat_stop_status),
303 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
306 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
307 new const struct ext_format_m88110 for float format.
308 (pic_prologue_code): add braces.
309 (next_insn): remove unused variable buf.
310 (frame_find_saved_regs): remove unused variables next_addr,
312 (frame_locals_address): remove unused variables frame, ap.
313 (frame_args_address): remove unused variables frame, ap.
314 (push_parameters): add some breaks and a default case.
316 * remote-bug.c: remove redundant includes of value.h, target.h,
318 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
319 (bug_fetch_register): special case sfip register for m88110.
320 remove flag bit masking of pc registers. This should be handled
321 by the ADDR_BITS_* macros.
322 (bug_store_register): special case sfip register for m88110.
323 Corrected sprint format for extended registers.
325 * config/m88k/tm-m88k.h: white space and comment changes. include
326 ieee-float.h. expanded to cope with m88110 extended registers.
327 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
328 (SHIFT_INST_REGS): becomes a real macro.
330 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
332 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
334 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
336 * elfread.c (record_minimal_symbol_and_info): Guess the section to
338 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
339 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
340 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
341 nonnegative before using it.
342 * symtab.h: Adjust section field comment.
344 * remote.c (interrupt_query): New function.
345 (remote_interrupt_twice): Call interrupt_query.
346 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
347 (remote_wait): Don't bother with objfile_relocate if the addresses
349 (remote_fetch_registers): If we see a packet that doesn't start
350 with a hex character, fetch a new one.
352 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
354 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
356 * printcmd.c (print_scalar_formatted): When truncating value we are
357 going to print as unsigned, handle it generally for any length
358 less than sizeof (LONGEST), rather than special-casing sizeof (char),
359 sizeof (short), and sizeof (long). Clarify comment on what this
362 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
363 * buildsym.c (start_subfile): Use deduce_language_from_filename
364 rather than checking for .C or .cc ourself.
366 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
368 * defs.h: Declare argument of re_comp as const char *.
370 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
372 * README: Say using bfd from another release doesn't generally work.
374 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
376 * mipsread.c (parse_type): Don't complain() if we guessed struct
377 and it was a union, or vice versa.
379 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
381 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
382 * breakpoint.h (enum bptype): Add bp_call_dummy.
383 (struct bpstat_what): Add call_dummy field.
384 * infrun.c (wait_for_inferior): Deal with it.
385 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
386 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
387 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
389 * remote-sim.h: New file.
390 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
391 interface to simulator from gdb-specific stuff. Other changes.
393 * remote-sp64sim.c: Renamed to remote-sim.c.
394 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
395 Use gnutarget in call to bfd_openr.
396 Rename simif_* to gdbsim_*.
397 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
400 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
402 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
403 the xor and subtract. Otherwise it will not sign extend if the type
404 of LONGEST is larger than int.
405 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
406 domain is an undefined cross reference.
407 * valops.c (call_function_by_hand): Set real_pc to correct
408 value if CALL_DUMMY_LOCATION != ON_STACK.
410 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
412 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
414 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
416 * infrun.c (wait_for_inferior): Allow user to single step within
419 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
421 * dbxread.c (copy_pending): Deal with END NULL.
422 (process_one_symbol): Add comments about what common_block NULL means.
424 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
426 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
427 to tm-a29k.h and a29k-tdep.c and make it an enum.
428 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
429 aspects of how we detected the processor type.
430 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
431 rather than figuring out the type ourselves.
433 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
435 * sparc-stub.c (_trap_low): Do restore/save sequence after
436 setting sp to ensure that we load the previous window from the
437 right place on the stack.
439 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
441 * mipsread.c: Many changes for alpha ecoff format:
442 Correct sizeof(int) == sizeof(long) assumptions.
443 Replace stParsed hack by putting the parsed types on the pending chain.
444 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
445 provide default for cross debugging.
446 Swapping the symbol back is no longer needed as the symbol is not
448 Add new alpha basic types, handle btTypedef, handle stStaticProc
450 Update and clean up cross_ref for alpha cc cross ref variations.
451 Allocate types on the type_obstack to inhibit storage leaks.
452 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
453 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
455 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
457 * stabsread.c (read_type): Process "s" (size) type attribute.
458 If type is defined to another type, copy the type.
460 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
462 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
463 * config/i386/i386v4.mt (TDEPFILES): ...to here.
465 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
467 * Makefile.in (remote_utils_h): add serial.h and target.h.
468 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
469 (already in remote_utils_h).
470 (remote-utils.o): new rule.
472 * remote-utils.h: include serial.h.
474 * serial.h: ifdef protect from multiple inclusion.
476 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
479 * remote.c (remote_open), remote-nindy.c (nindy_open,
480 nindy_files_info), remote-mon.c (general_open), remote-es.c
481 (es1800_open): use remote-utils facilities for baud rate.
483 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
485 * paread.c, coffread.c, elfread.c, dwarfread.c:
486 Include <time.h> and <sys/types.h> before libbfd.h.
488 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
490 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
491 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
492 if this is a transparent procedure.
494 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
496 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
497 hack so this file compiles again.
499 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
500 (gr_multi_scan): #if 0 never-reached return(-1).
502 * remote-udi.c (udi_wait): Return inferior_pid not 0.
504 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
506 Collect some remote things into remote-utils.
507 * remote-utils.[ch]: new files of functions collected from several
508 different remote targets.
509 * Makefile.in (REMOTE_O): add remote-utils.o.
510 (dcache_h, remote_utils_h): new macros.
511 (HFILES): add $(remote_utils_h).
512 (ALLDEPFILES): add $(remote_utils_h).
513 (dcache.o): new rule.
514 (main.o, remote-bug.o): also depend on $(remote_utils_h).
515 * target.h (remote_debug): extern moved to remote-utils.h.
516 * target.c (find_default_run_target, find_core_target): initialize
518 (remote_debug): moved to remote-utils.c.
519 (_initialize_targets): move declaration of user variable
520 remotedebug to remote-utils.c.
521 * remote-bug.c: include remote-utils.h rather than dcache.h.
522 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
523 dev_name, check_open, is_open, readchar, readchar_nofail,
524 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
525 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
526 multi-scan, bug_prepare_to_store, bug_fetch_word,
527 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
528 bug_speed): removed and replaced with facilities from
530 (bug_read_inferior_memory): renamed to bug_read_memory.
531 (bug_write_inferior_memory): renamed to bug_write_memory.
532 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
533 (get_word): comment out this unused function for now.
534 (bug_settings, cpu_check_strings): new statics.
535 (bug_open): rewritten to use gr_open.
536 (_initialize_remote_bug): remove declarations of commands bug,
538 * main.c: include remote-utils.h.
539 (baud_rate): removed to remote-utils.c.
540 (main): handle baud rate settings using new facilities from
542 * defs.h (baud_rate): removed extern.
544 m88110 support via bug-197 monitor.
545 * remote-bug.c (get_reg_name, bug_fetch_register,
546 bug_store_register): added m88110 extended register support.
547 (wait_strings): added bug-197 prompt.
548 (bug_wait): cope with bug-197 prompt.
549 (start_load): cope with either bug-197 or bug-187 prompt.
551 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
553 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
554 pc_changed. If it was ever set to a non-zero value, it was before
555 GDB 2.8. It doesn't seem to have any useful function.
557 * defs.h: Don't define NORETURN (see comment).
559 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
561 * m88k-nat.c (fill_gregset): Set r31 and sfip.
563 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
565 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
566 getchar() (terminated only on '\n') instead of scanf. Send the
567 '\n' which terminates it to the remote system.
570 * exec.c (ignore): Return 0.
571 * stack.c (return_command): Fetch lazy value directly, not via
572 VALUE_CONTENTS, to avoid "value computed is not used".
573 * inflow.c (new_tty): Move osigttou inside #if.
575 * remote.c (remote_fetch_registers): If remote reply is short, just
576 note that fact and keep going (reading extra registers as all bits 0).
577 (remote_store_registers): Send number of registers that were found
578 by remote_fetch_registers.
579 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
580 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
582 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
583 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
584 * Makefile.in, configure.in: Change accordingly.
586 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
588 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
590 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
591 printing of identities.
593 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
595 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
597 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
600 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
601 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
602 * blockframe.c (get_prev_frame_info): initialize address.
603 * breakpoint.c (bpstat_copy): initialize retval.
604 (bpstat_stop_status): initialize value_is_zero.
605 (bpstat_what): initialize bs_class.
606 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
607 (break_command_1): initialize cond_end, addr_end, &
608 canonical_strings_chain.
609 (enable_breakpoint): initialize save_selected_frame.
610 * buildsym.c (end_symtab): initialize symtab & linetablesize.
611 * c-exp.y (parse_number): initialize i.
612 * c-typeprint.c (c_type_print_varspec_prefix): include
613 TYPE_CODE_BITSTRING in switch statements and do nothing.
614 * c-valprint.c (c_val_print): removed unused variable c.
615 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
616 * cp-valprint.c (cp_print_class_method): initialize f & j.
617 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
618 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
619 * findvar.c (value_from_register): initialize first_addr.
620 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
622 * infcmd.c (run_stack_dummy): return zero rather than simple
624 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
625 remove symtab, appears unused.
626 (restore_selected_frame): return 1.
627 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
628 (fixup_sigtramp): initialize b0.
629 * printcmd.c (do_examine): initialize val_type.
630 (print_frame_args): initialize b.
631 * ser-tcp.c (tcp_restore): comment out declaration. Appears
633 * ser-unix.c (hardwire_restore): comment out declaration. Appears
635 (hardwire_send_break): moved variable status into ifdef
637 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
638 * serial.h: comment change only.
639 * stabsread.c (rs6000_builtin_type): initialize rettype.
640 (read_range_type): initialize nbits.
641 * stack.c (print_frame_info): remove unused variable numargs.
642 (parse_frame_specification): remove unused variables arg1, arg2,
644 (return_command): initialize return_value.
645 * symfile.c (cashier_psymtab): initialize pprev.
646 * symtab.c (find_pc_psymbol): initialize best.
647 (lookup_symbol): initialize s.
648 (make_symbol_completion_list): initialize quote_pos.
649 * thread.c: include command.h.
650 (thread_info): static declaration removed; unused.
651 (info_threads_command): fix == vs = typo.
652 * typeprint.c (whatis_exp): initialize old_chain.
653 * valprint.c (val_print_string): remove unused variable
654 first_addr_err. Initialize old_chain.
655 (_initialize_valprint): white space comment change.
656 * values.c (show_values): rewrite if statement to avoid empty
658 (vb_match): remove unused variable fieldtype_target_type.
660 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
662 * Makefile.in (mipsread.o): Depend on $(bfd_h).
664 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
666 * gdbserver/Makefile.in (TAGS): config files are in
667 $(srcdir)/../config, not $(srcdir)/config.
669 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
670 (STORE_RETURN_VALUE): Pass the correct offset of the return
671 register to write_register_bytes.
672 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
674 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
676 * remote.c (remote_wait): Don't call error. Instead, call warning
677 inside a loop. User can ^C to get out.
679 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
680 routine to match BFD name change.
681 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
683 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
685 * elfread.c: change elf32_symbol_type to elf_symbol_type
687 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
689 * remote.c (remote_wait): Added 'W' and 'N' responses.
691 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
693 * main.c, utils.c: Add comments about immediate_quit.
695 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
698 * target.c (pop_target): Don't try to deal with the stack becoming
699 empty. Shouldn't happen and the code that tried was broken.
701 * dcache.c: Cast return value from xmalloc.
703 * remote.c: Move setting of immediate_quit from remote_open to
704 remote_start_dummy and set it back to zero when done.
706 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
708 * m88k-tdep.c: Remove a bunch of unused #includes.
710 * language.h: Add comment about current_language.
712 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
713 from var_uinteger to var_zinteger.
715 * configure.in: Fix typo (delta88r4 -> delta88v4).
717 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
718 to make this work on SVR4 before SVR4 had its own configuration,
721 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
723 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
725 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
726 * config/m88k/m88k.mh: Use xm-dgux.h.
727 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
728 MAKEVA_END and MAKEVA_ARG.
729 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
730 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
732 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
734 * remote-udi.c (udi_wait): Call `warning' not `error'.
736 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
737 demangling, don't put the mangled form in the completion list.
739 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
740 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
741 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
742 inside #if) unused variables and labels. Fix unclosed comment.
743 Deal with enumeration values unhandled in switch statements. Make
744 sure non-void functions return values. Include appropriate
746 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
749 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
751 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
754 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
756 * remote.c: Add comment explaining why dcache is disabled.
757 (remote_fetch_word, remote_store_word): Make static and #if 0.
758 They are not called from anywhere.
760 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
762 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
763 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
764 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
765 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
766 config/arm/tm-arm.h, config/convex/tm-convex.h,
767 config/gould/tm-np1.h, config/gould/tm-pn.h,
768 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
769 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
770 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
771 config/vax/tm-vax.h: bzero -> memset.
773 * regex.c: bcmp -> memcmp.
775 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
777 * symtab.c (find_pc_line, find_line_common),
778 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
779 Revise comments re linetable sorting.
780 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
781 * coffread.c: Tell end_symtab to sort the line table.
783 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
784 in buildsym.c. This includes coff_finish_block, coff_context_stack,
785 coff_local_symbols, coff_file_symbols, coff_global_symbols,
786 coff_end_symtab and coff_add_symbol_to_list.
787 (read_enum_type): Deal with it now that we have a "struct pending"
788 not a "struct coff_pending".
790 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
792 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
794 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
795 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
796 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
797 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
798 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
799 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
800 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
801 config/convex/tm-convex.h, config/gould/tm-np1.h,
802 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
803 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
804 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
805 config/i960/tm-i960.h, config/m68k/tm-news.h,
806 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
807 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
808 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
809 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
810 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
811 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
813 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
815 * mipsread.c (parse_partial_symbols): Use language from FDR if it
816 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
817 * mipsread.c (ecoff_symfile_info): New struct to hold the global
819 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
820 Allocate the global pending list and link it to the objfile.
821 * mipsread.c (is_pending_symbol, add_pending): Use global pending
822 list from objfile. Allocate pending list entries from the
824 * mipsread.c (free_pending): Remove. The pending list is now
825 freed when the psymbol_obstack is freed.
826 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
827 the global pending list is used now.
828 * mipsread.c (parse_partial_symbols): Skip only the first
829 file indirect entry when building the dependency list.
831 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
833 Break dcache code out of remote.c.
834 * dcache.h: white space changes only.
835 * dcache.c: add user settable variable to set whether data caching
837 * remote.c: include dcache.h. removed data caching code which is
838 now in dcache.c. Compile in data caching again. (data caching
839 is currently off by default.)
840 (remote_read_bytes, remote_write_bytes): change second arg to
842 (remote_dcache): new static variable.
843 * Makefile.in (REMOTE_O): add dcache.o.
844 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
846 Break dcache code out of remote-nindy.c.
847 * remote-nindy.c: removed dcache code. Changed callers to use new
848 conventions. include dcache.h.
849 (nindy_dcache): new static variable.
850 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
852 Break dcache code out of remote-bug.c into dcache.[hc].
853 * Makefile.in (dcache_h): new macro.
854 (HFILES): added $(dcache_h).
855 (ALLDEPFILES): added dcache.c.
856 (dcache.o): new rule.
857 (remote-bug.o): now depends on $(dcache_h).
858 * remote-bug.c: include dcache.h. remove externs for insque and
859 remque, add extern for bcopy. Prototype bug_close,
860 bug_clear_breakpoints, bug_write_cr. dcache code moved to
861 dcache.[hc]. Changed dcache calling convention to include an
862 initial DCACHE argument.
863 (bug_dcache): new static variable.
864 (bug_read_inferior_memory): change second arg to
866 * dcache.[ch]: new files.
867 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
869 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
871 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
872 show < 0. The only case where we had been distinguishing is that
873 show = 0 used to print "struct " or "enum " instead of
874 "struct {...}" or "enum {...}" which seems clearly wrong.
876 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
878 * configure.in: recognize m88110 as an m88k.
880 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
882 * valops.c (call_function_by_hand): If we discard cleanups, call
883 bpstat_clear (&inf_status.stop_bpstat).
885 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
887 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
888 was empty and thrown away.
889 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
890 dependency list, skip self dependencies.
891 * mipsread.c (parse_fdr): Removed, obsolete.
892 * mipsread.c (parse_lines): Check for cbLine being zero, not
894 * mipsread.c (struct symloc): Add pst_language.
895 * mipsread.c (parse_partial_symbols): Set up proper language for
896 header files, save it in pst_language for psymtab_to_symtab_1.
897 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
899 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
901 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
903 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
905 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
907 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
909 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
910 Change calling sequence of print_symbol to fit catch_errors.
912 * mips-tdep.c: Call reinit_frame_cache every time the user does
913 "set heuristic-fence-post".
915 * gdbserver/low-sun3.c: New file.
916 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
918 * Rename files for 14-character limits:
919 gdbserver/remote-gutils.c -> gdbserver/utils.c
920 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
921 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
922 gdbserver/remote-server.c -> gdbserver/server.c
923 remote-monitor.c -> remote-mon.c
924 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
925 config/m68k/monitor.mt, config/i386/i386lynx.mh,
926 config/sparc/sun4os4.mh: Change accordingly.
927 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
929 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
931 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
932 besides the dummy, return 1 rather than calling error().
933 Let caller print the error message. Remove name argument.
934 * valops.c (call_function_by_hand): Deal with changes to calling
935 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
936 if run_stack_dummy returns 1.
940 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
941 Get struct return address from v0, not a0.
943 * infrun.c (restore_inferior_status): Use catch_errors when
944 restoring selected frame.
946 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
948 * infrun.c (save_inferior_status, restore_inferior_status):
949 Save and restore the registers too.
950 * inferior.h (struct inferior_status): Add "registers".
952 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
954 * dbxread.c (end_psymtab): Clean up comment.
956 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
957 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
958 * dwarfread.c: Use LOC_BASEREG where appropriate.
959 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
961 * coffread.c (init_lineno, init_stringtab): Don't check whether
962 xmalloc returned NULL.
964 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
966 * target.c, target.h: Add "set remotedebug" command.
967 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
968 "set m88ksnoop" options and use generic "set remotedebug" instead.
969 * NEWS: Describe this change.
971 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
973 * buildsym.h: Remove declaration of dbxread.c functions.
974 * stabsread.h: Group together dbxread.c functions.
975 Move elfstab_build_psymtabs here from symfile.h.
976 Declare pastab_build_psymtabs.
977 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
980 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
982 * remote-bug.c: rename quiet to bug88k_snoop.
983 (double_scan, multi_scan): generalize double_scan into a scan
984 for multiple patterns. Rename to multi_scan.
985 (bug_wait, bug_write_inferior_memory): adapt to use the new
986 multi_scan in order to catch and represent target bus errors.
987 (bug_scan): currently unused, so comment out.
988 (bug_quiet): removed. Replaced with a standard user settable boolean.
990 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
991 and isn't available on solaris.
993 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
995 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
996 * config/m88k/delta88.mh: Fix comment.
997 * config/m88k/tm-delta88.h: Remove unused BCS define.
998 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1000 * configure.in: Recognize m88*-motorola-sysv4*.
1001 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1003 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1005 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1006 symbol as an argument and use it in complaints.
1007 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1009 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1010 and Jim Kingdon (kingdon@cygnus.com)
1013 * configure.in: Recognize netbsd.
1015 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1017 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1019 * frame.h, symtab.h: Revise comments regarding baseregs.
1021 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1023 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1024 Set language for psymtab and symtab.
1025 * mipsread.c (new_symbol): Set language and initialize demangled
1027 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1029 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1031 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1033 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1034 it conditionalized on 4.3 vs. 4.4.
1035 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1036 4.4 sections; it was identical and now works for 4.4.
1038 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1040 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1042 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1044 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1045 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1046 file indirect entries with complaints instead of core dumps. Remove
1047 complaint for stTypedef within aggregates.
1049 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1051 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1053 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1054 enum {FALSE, TRUE} into boolean.
1056 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1057 non-existent files nm-delta.h, etc.
1058 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1059 * delta68-nat.c: Add "[0]" in offsetof argument.
1060 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1061 nl with initializer, just assign to it. Check n_scnum field on
1064 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1066 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1067 use ADDR_BITS_REMOVE.
1068 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1070 * blockframe.c (block_innermost_frame): Uncomment.
1071 Return NULL if passed NULL.
1072 * frame.h: Declare it.
1073 * expression.h (union exp_element): Add field block.
1074 * parse.c (write_exp_elt_block): New function.
1075 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1076 * *-exp.y: Write block for OP_VAR_VALUE.
1077 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1078 * valops.c, value.h (value_of_variable), callers:
1079 Add second argument, for block.
1081 * main.c (gdb_readline): If we read some characters followed by EOF,
1082 return them rather than returning NULL.
1084 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1086 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1088 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1090 * config/m88k/tm-m88k.h: Fix typo in comment.
1091 (FP_REGNUM): define in terms of SP_REGNUM
1092 rather than by absolute number. Also clearly comment that this
1093 is a convenient lie in order to decrease future confusion.
1094 (ACTUAL_FP_REGNUM): new macro for FP.
1095 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1096 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1097 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1099 (read_next_frame_reg): declare static.
1100 (examine_prologue): removed unused variabel insn2, rename insn1
1101 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1102 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1103 actually a scammed alias for SP_REGNUM on m88k.
1105 * frame.h: fixed typo in comment.
1107 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1109 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1111 * complaints.c (complain): fflush (stdout) after output.
1113 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1115 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1116 the saved pc from sigcontext on the stack for BSD signal handling.
1117 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1118 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1119 Define to make backtracing through sigtramp work.
1120 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1121 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1123 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1125 * main.c (cd_command): If current_directory on entry is "/", then
1126 don't append an extra slash.
1127 Don't assume that /../.. means /.
1129 * target.c (target_xfer_memory): Clear errno before calling
1132 * stack.c (frame_info, print_frame_info): Add comment about using
1133 the starting source line number on a line boundary if backtracing
1136 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1138 * blockframe.c (create_new_frame, get_prev_frame_info):
1139 Use the function name when calling IN_SIGTRAMP.
1140 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1141 Define for correct handling of bachtraces through _sigtramp.
1142 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1144 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1145 instead of core dump.
1146 * mipsread.c (parse_partial_symbols): Put static symbols into the
1147 mimimal symbol table, use proper mst_types for all minimal symbols.
1148 * stack.c (frame_info, print_frame_info): Use the starting source
1149 line number on a line boundary if backtracing through sigtramp.
1151 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1153 * remote-bug.c: include gdbcmd.h.
1154 (sleep, remque, insque): forward decls added.
1155 (bug_fetch_registers, bug_store_registers): forward decls
1157 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1159 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1160 srec_sleep, srec_noise): new static variables for user settable
1161 options. Mostly these are for debugging and tuning. I don't
1162 expect them to stay user settable options for long.
1163 (timeout): change default to 4 seconds.
1164 (check_open): declare funtion static, force return value.
1165 (readchar_nofail): if timeout, then say so if not being quiet.
1166 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1167 start_load): new functions.
1168 (bug_wait): rewritten to use double scan.
1169 (expect): while (1) -> for (;;)
1170 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1171 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1172 removed unused variables.
1173 (bug_load): replaced DELTA macro with user settable srec_frame
1174 variable. Other minor lint.
1175 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1176 gethex, timed_read, translate_addr, bug_before_main_loop):
1177 unsused and removed.
1178 (bug_resume): add missing first arg, pid.
1179 (get_reg_name): use ip rather than cr04.
1180 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1181 declare type, args, and explicitly return.
1182 (bug_store_register): straighten out the ip vs cr04 confusion.
1183 (bug_write_inferior_memory): rewrite to cope with errors while
1184 downloading s-records.
1185 (bug_read_inferior_memory): declare static.
1186 (bug_clear_breakpoints): expect nobr before prompt.
1187 (_initialize_remote_bug): add initializations for srec-bytes,
1188 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1191 * Makefile.in (remote-bug.o): new rule.
1192 (ALLDEPFILES): added remote-bug.c
1194 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1195 forever rather than 99999.
1197 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1198 simply save encode this fact as the process group and return
1199 success rather than an error.
1200 (set_tty_state): if process group is -1, do not reset the
1202 (hardwire_reachar): comment change.
1204 * serial.h: comment change.
1206 * config/m88k/tm-m88k.h: comment change to remove embedded
1208 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1209 to reset the pc argument. So reset it.
1211 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1213 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1216 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1218 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1219 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1220 removed) crud inherited from gdb Makefile.in.
1221 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1222 * gdbserver/README: Say it works on Sun and change configuration
1223 instructions slightly.
1225 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1227 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1228 targets that use BSD style network connections
1230 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1232 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1233 of statics doesn't work with SunOS4 /bin/cc).
1234 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1236 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1238 * blockframe.c (find_pc_partial_function),
1239 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1241 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1243 * utils.c (wrap_here): Allow indent to be NULL.
1244 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1245 guarantees that it isn't, and anyway we were only checking one out
1246 of the two places we dereferenced it).
1248 * objfiles.h (struct objfile): Clean up comments for
1249 {obj,sym}_private to clarify what they are private to.
1251 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1253 * stabsread.c, buildsym.c (hashname): Moved function to
1254 buildsym.c, as suggested in the sources.
1256 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1258 * remote-udi.c: Make udi_ops extern rather than trying forward
1259 declaration of a static variable.
1261 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1262 there, rather than using an ANSI C specific macro.
1264 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1265 sys/types.h near the top (just on general principles).
1267 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1270 * gdbcore.h: New variable gnutarget.
1271 * core.c: Add commands to set and show it.
1272 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1273 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1276 * symtab.c (decode_line_1): Give error on unmatched single quote.
1278 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1280 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1282 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1284 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1285 gdb_has_a_terminal() is false.
1287 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1289 * dwarfread.c (record_minimal_symbol): Remove prototype and
1291 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1292 symbols and remove comment about limitations. Experiments show
1293 that now that gdb handles the ELF symtab better for creating
1294 minimal symbols, that no additional information is added by
1295 examining the DWARF information, and in fact, given the
1296 limitations, the DWARF code was actually making things worse.
1298 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1300 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1301 from the data symbols and give them the correct minimal_symbol_type.
1302 Add file static symbols to the minimal symbol table, not just
1303 global symbols. Add absolute symbols as well (like _edata, _end).
1304 Redo stabs-in-elf special symbol handling now that file static
1305 symbols are entered into the into the minimal symbol table.
1306 * dwarfread.c (add_partial_symbol): Add comment about limitations
1307 of DWARF symbols for distinquishing data from bss when adding
1308 minimal symbols. Add file local symbols to minimal symbols.
1310 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1312 * ser-go32.c: Define job_control variable.
1314 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1316 * configure.in: z8k-coff is the same as z8k-sim
1318 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1320 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1322 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1324 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1326 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1328 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1330 * inflow.c (pass_signal): Signal handlers take one int arg;
1331 supply an unused one to make it type compatible as an arg to
1334 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1336 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1338 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1340 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1341 config/m68k/delta68.mh, config/m68k/delta68.mt,
1342 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1343 config/mips/news-mips.mh.
1344 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1345 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1346 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1347 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1348 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1349 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1351 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1353 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1354 swapping routines and external structure sizes via the
1355 ecoff_backend information. No longer includes coff/mips.h.
1357 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1359 * Makefile.in (SFILES): Add thread.c
1362 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1364 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1365 sim_set_args return code.
1368 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1370 * Makefile.in (VERSION): bumped to 4.9.4.
1372 * remote-monitor.c: updated copyright.
1373 (bug_ops, monitor_desc): now static.
1374 (monitor_desc): in several places, check and/or set to NULL.
1376 * remote-hms.c (hms_files_info): Add the appropriate items where
1377 missing in the printf call.
1379 * remote-bug.c: new file for m88k bug support.
1381 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1383 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1385 * h8300-tdep.c: Use new variable h8300hmode.
1387 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1389 * valops.c (typecmp): If we are passing a non-reference to a function
1390 which takes a reference, pass the address.
1391 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1394 * thread.c (thread_switch): Define as static.
1395 (add_thread): Cast return value from xmalloc.
1397 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1398 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1400 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1402 * README: Elaborate on gdb C++ support and cfront support.
1404 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1406 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1408 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1410 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1412 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1414 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1415 error msg. Setup seperate process group for child.
1416 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1419 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1421 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1422 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1423 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1424 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1427 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1428 * (HFILES): New file thread.h.
1429 * (OBS): New file thread.c.
1430 * configure.in: Host config for Lynx/386.
1431 * fork-child.c (fork_inferior): Call init_thread_list().
1432 * infrun.c (resume): Add pid to invocation of target_resume().
1433 * (wait_for_inferior): Pay attention to pid from target_wait().
1434 Multi-threading code now uses this to determine what to do.
1435 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1436 Use target_pid_to_str() macro throughout when printing pid.
1437 * inferior.h (child_resume): Add pid to prototype.
1438 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1439 argument, instead of using inferior_pid.
1440 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1441 now. Use target_pid_to_str() macro throughout for printing process id.
1442 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1443 * remote-eb.c (eb_resume): Pass in pid as argument.
1444 * remote-es.c (es1800_resume): Pass in pid as argument.
1445 * remote-hms.c (hms_resume): Pass in pid as argument.
1446 * remote-mips.c (mips_resume): Pass in pid as argument.
1447 * remote-mm.c (mm_resume): Pass in pid as argument.
1448 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1449 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1450 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1451 * remote-sim.c (rem_resume): Pass in pid as argument.
1453 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1455 * remote-st.c (st2000_resume): Pass in pid as argument.
1456 * remote-udi.c (udi_resume): Pass in pid as argument.
1457 * remote-vx.c (vx_resume): Pass in pid as argument.
1458 * remote-z8k.c (rem_resume): Pass in pid as argument.
1459 * remote.c (remote_resume): Pass in pid as argument.
1460 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1462 * target.c (normal_pid_to_str): New routine to print out process
1464 * target.h (struct target_ops): Add pid to prototype at
1465 to_resume(). (target_resume): Add pid argument.
1466 * (target_pid_to_str): Default definition for normal type pids.
1467 * thread.h, thread.c: New modules for multi thread/process control.
1469 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1471 * README: Say that bug-gdb is also the place to send requests
1474 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1476 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1477 * h8500-tdep.c: Add parens around a few macro args.
1479 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1481 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1482 have gdbserver), moving xm files to subdirectory, ptype yylval,
1483 and file-local symbols.
1485 * gdbtypes.h: Improve comments about C++ methods.
1487 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1489 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1490 NULL in all other calls to correct pointer types.
1492 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1495 * tm-hppa.h (TARGET_WRITE_PC): Define.
1496 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1497 then return the address of the dummy itself rather than
1498 the address of $$dyncall.
1499 (target_write_pc): New function to store a new PC.
1501 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1502 and Jim Kingdon (kingdon@cygnus.com)
1504 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1505 conditions, they might contain symbol table references.
1507 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1509 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1510 type naming for stTypedef symbols.
1512 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1514 * c-exp.y (yylex): Detect C++ nested types.
1517 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1519 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1520 (dump_ccreg, sparc_print_register_hook): New fns.
1521 * remote-sim.h: New file.
1522 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1524 * config/sparc/sp64.mt: New file.
1525 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1526 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1529 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1531 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1533 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1536 * infcmd.c (read_pc): Remove PA specific code.
1537 * tm-hppa.h (TARGET_READ_PC): Define.
1538 * hppa-tdep.c (target_read_pc): New function.
1540 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1542 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1544 * NEWS: Add note that DEC alpha support is host only, not native.
1545 * README: Emphasize that C++ support works best with GNU C++ and
1546 stabs debugging format.
1547 * delta68-nat.c: Add missing FSF copyright.
1549 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1551 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1552 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1553 same address as _start, not that it must be the same symbol.
1555 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1557 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1558 * Makefile.in (delta68-nat.o): Add dependency.
1560 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1562 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1563 was adequate in gdb 3.5 but not now.
1565 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1567 * valops.c (typecmp): When comparing type1& to type2, compare
1568 type1 and type2 as leniently as if we were comparing type1 to
1571 * cp-valprint.c (cplus_print_value): Don't dump core if the
1572 baseclass doesn't have a name.
1573 * values.c (vb_match): New function, which finds the virtual
1574 base class pointer even if the types are nameless.
1575 (baseclass_{addr,offset}): Use it.
1577 * hppa-tdep.c: Make "maintenance print unwind" command from old
1580 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1581 obsolete junk which apparently had been copied from the
1582 pre-serial.h remote.c, but which is no longer used.
1584 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1586 * Makefile.in (NONSRC): Need 29k-share/README, not
1587 29k-share/udi/README.
1589 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1591 * paread.c (pa_symfile_init): If error reading string table, don't
1592 use errno in cases where it hasn't been set.
1594 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1596 * remote-monitor.c (_initialize_monitor): Comment out use of
1597 connect_command, since connect_command itself is commented out.
1599 * remote-monitor.c (generic_open): Parse arguments the same way
1602 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1604 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1606 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1608 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1609 __gnu_compiled* symbols into the minimal symbols.
1611 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1613 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1614 "retransmit-timeout" variables to set mips_receive_wait and
1615 mips_retransmit_wait, respectively.
1617 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1619 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1621 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1623 * remote-udi.c: Remove old comment about download not implemented.
1625 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1626 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1627 conform to GDB conventions like using memcpy not bcopy, serial.h,
1628 etc. This is to make it host on Solaris, AIX, etc.
1629 * Makefile.in: Reflect removed nindy-share files.
1630 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1632 * stack.c (print_frame_info): Revise comment about `pathological'
1633 case (there was a wrong FIXME about text labels; also asm() can
1634 trigger this as well as versions of ar which truncate .o names).
1636 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1637 the language of both of them to C++.
1639 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1641 Include <malloc.h> rather than declaring malloc functions ourself.
1643 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1645 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1648 * fork-child.c (fork_inferior): Only quote exec file if needed.
1650 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1651 stTypedef inside an stBlock.
1653 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1655 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1656 we have breakpoints or watchpoints as we might have to ignore internal
1659 Fix gdb core dumps after `file newfile' commands.
1660 * symtab.h, symfile.c (clear_symtab_users): New routine which
1661 unconditionally clears symtab users. clear_symtab_users_once
1662 commented out as it was a noop anyway.
1663 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1664 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1665 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1666 * symfile.c (syms_from_objfile): Install cleanups for errors during
1668 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1669 Lint cleanup code, call do_cleanups explicitly.
1670 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1671 reinit_frame_cache _after_ the new symbols are read in.
1673 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1675 * mipsread.c (parse_type): Do not set tag name for compiler
1676 generated fake tag names.
1678 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1680 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1682 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1684 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1685 command. Now we use unwind info by default if we can find it.
1687 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1688 to tm-sparc.h so they are shared between Solaris and SunOS4.
1689 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1692 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1693 for floating point registers.
1695 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1696 symbols as mst_file_text.
1698 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1700 * stabsread.c (rs6000_builtin_type): Make logical types be
1703 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1705 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1708 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1710 * remote.c: Don't error() on errors xferring memory.
1711 * target.h: Clean up comments about *xfer_memory.
1713 * exec.c, corelow.c (target_ops struct): Don't allow
1714 {insert,remove}_breakpoints to be defaulted to
1715 memory_{insert_remove}_breakpoint.
1717 * demangle.c: Make it so `help set dem' tells you how to get the
1718 list of demangling styles.
1720 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1722 * Makefile.in: Use REMOTE_O macro not remote.o.
1723 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1725 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1727 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1728 (can't include it in nm-*.h file because it causes conflicts with
1729 a.out symbol definitions).
1730 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1731 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1733 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1734 (REGISTER_U_ADDR): Defined.
1735 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1737 * config/pa/xm-hppah.h: Likewise.
1739 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1741 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1742 an stBlock, skip over the fields of the inner one.
1744 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1745 heuristic_proc_desc rather than just assuming registers not saved.
1747 * Makefile.in (regex.o): Add dependency.
1749 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1751 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1753 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1755 * config/mips/xm-makeva.h: New file implements va_list alignment
1756 restrictions for mips hosts.
1757 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1760 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1762 * mips-tdep.c (init_extra_frame_info): Do not check for
1763 mips_in_lenient_prologue if it is a dummy frame.
1764 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1765 mips_in_lenient_prologue.
1767 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1769 * mips-tdep.c (heuristic_proc_start): First time we print the
1771 (_initialize_mips_tdep): Improve docstring for `set heur'.
1773 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1775 * symtab.c (find_line_symtab): New function, to deal with multiple
1776 symtabs with the same name.
1777 (find_line_pc{,_range}): Use it.
1778 (find_pc_symtab): Add comment about overlapping symtabs.
1780 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1782 * Makefile.in (SFILES): Add nlmread.c.
1783 * Makefile.in (OBS): Add nlmread.o.
1784 * Makefile.in (nlmread.o): Add new target.
1785 * configure.in (i[34]86-*-netware): New configuration.
1786 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1787 for NLM/NetWare support.
1789 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1791 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1792 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1793 * dbxread.c (record_minimal_symbol): Deal with statics.
1794 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1796 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1798 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1799 arg_bytes field of makeva_list is always aligned.
1800 * config/pa/xm-pa.h: Make arglist_address a char *.
1802 * ser-unix.c: Don't try to use job control with termio.
1804 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1805 and Jim Kingdon (kingdon@cygnus.com)
1807 Make breakpoint_re_set_one work with overloaded member functions,
1808 `b 123' and `b foo' if foo is a static function.
1809 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1810 to return canonical line specs if requested by the caller.
1811 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1812 callers accordingly.
1813 * symtab.c (build_canonical_line_spec): New helper function which
1814 constructs the canonical line spec.
1815 * breakpoint.c (break_command_1): Use canonical line spec instead
1816 of command string as addr_string if necessary.
1817 * source.c (line_info): Fix storage leak.
1819 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1821 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1823 * symm-tdep.c: Remove exec_file_command.
1824 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1825 A few miscellaneous cleanups.
1826 * symm-nat.c: Renamed from symm-xdep.c.
1827 * All symmetry dependent files: Many changes.
1829 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1830 Use read_memory_nobpt.
1831 (is_delayed, mips_in_lenient_prologue): New functions.
1832 (init_extra_frame_info): If in the prologue, don't use saved registers.
1833 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1835 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1836 passing it to END_PSYMTAB.
1838 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1840 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1842 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1844 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1846 * mipsread.c: No longer need to undefine ZMAGIC.
1848 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1850 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1851 (print_insn): Now just calls print_insn_m88k.
1853 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1855 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1857 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1859 * NEWS: Mention that remote.c now has a `load' operation.
1861 * hppa-tdep.c (pc_in_linker_stub): New function.
1862 (find_proc_framesize): Return 0 for linker stubs.
1863 (rp_saved): Tell the caller where rp is saved.
1864 (frame_chain_valid): Return 1 for linker stubs.
1865 (frame_saved_pc): Use return value from rp_saved.
1867 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1868 pass the sp relative to the frame in question, not the sp in the
1871 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1873 * mipsread.c (parse_procedure): Take as argument the symtab to look
1874 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1875 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1877 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1878 already checked the first characters.
1880 Changes from Jeffrey Law:
1881 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1882 machine dependent fields in the makeva_list structure.
1883 (makeva_size): Allocate extra space to handle gaps made by
1884 alignment restrictions.
1885 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1886 (MAKEVA_START): Initialize arglist_address field.
1887 (MAKEVA_ARG): Always store arguments on natural alignment
1888 boundaries. Set arglist_address to the address right after
1890 (MAKEVA_END): Simply return the value stored in arglist_address.
1892 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1894 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1897 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1898 where we aren't using it.
1900 * a29k-tdep.c (get_saved_register): Fix typo.
1902 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1904 * configure.in: Recognize h8300h (variant of h8300).
1907 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1909 * configure.in: Recognize sparc64-*-*.
1912 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1914 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1915 returning foo' as well as `pointer to foo'.
1917 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1918 * config/m68k/tm-m68k.h: Define it.
1919 * mem-break.c, breakpoint.c: Improve comments.
1921 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1923 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1924 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1926 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1928 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1929 Make prototype match definition.
1931 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1933 * elfread.c: Remove notice about file still being under
1935 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1937 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1939 * a29k-tdep.c (read_register_stack): Make val static.
1941 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1943 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1944 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1947 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1949 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1952 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1955 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1957 * symtab.c (decode_line_1): Use end of block to figure out whether
1958 val.end is in the same function, not minimal symbols.
1960 * source.c (line_info): Add a few more wrap_here's.
1962 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1963 don't make assumptions about sizes of host data types.
1965 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1966 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1967 * printcmd.c (containing_function_bounds): Remove.
1968 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1969 not containing_function_bounds.
1970 * infcmd.c (step_1): Use find_pc_partial_function rather than
1971 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1972 SIGTRAMP_END in find_pc_partial_function, not step_1.
1974 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1975 Keep unswapped value in array of char, not REGISTER_TYPE.
1976 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1977 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1980 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1982 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1983 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1984 * config/m68k/dpx2.m{h,t}: New files.
1986 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1988 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1989 more parens around macro arg.
1991 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1993 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1994 step_resume_break_address with step_resume_breakpoint (now local
1995 to wait_for_inferior).
1996 ({insert,remove}_step_breakpoint): Remove.
1997 (wait_for_inferior): Set step resume break with
1998 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1999 and bpstat_what (stop_step_resume_break removed).
2000 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2001 which includes previous return value as main_action, and a step_resume
2003 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2004 there is another breakpoint there, insert it.
2005 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2007 Various: Clean up and add comments.
2009 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2010 for Wed Nov 13 16:45:13 1991).
2012 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2014 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2016 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2020 ({extract,store}_{signed_integer,unsigned_integer,address}):
2021 New routines to replace SWAP_TARGET_AND_HOST.
2022 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2024 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2025 ins and locals from the registers array might clean things up.
2027 * utils.c: Clean up comments about wrap buffer and wrap_here.
2028 * printcmd.c (printf_command): Call wrap_here before vprintf.
2030 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2031 Patch from ptf@delcam.co.uk (Paul Flinders).
2033 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2035 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2037 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2038 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2039 is at the start of the dummy code.
2041 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2043 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2044 stuff, just write the sp and fp.
2045 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2046 the sp with the other out registers.
2048 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2051 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2054 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2056 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2057 != sizeof (REGISTER_TYPE).
2058 (frame_saved_pc): Ditto.
2061 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2063 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2064 (REGISTER_RAW_SIZE): Ditto.
2065 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2066 on the h8/300h (ints may still be 16 bits).
2067 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2068 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2069 thought needed here.
2071 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2072 (examine_prologue): reg_save_depth is 4 if h8/300h.
2074 * findvar.c (read_register): Provide some support for 64 bit regs.
2075 (write_register): Ditto.
2077 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2079 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2080 place to look for BSD43_NBPG, not machine/vmparam.h
2082 * infcmd.c (run_stack_dummy): New argument name.
2083 Change error message in (another) attempt to make it comprehensible.
2084 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2085 * symtab.h: Declare demangle and asm_demangle since macros use them.
2087 * eval.c (evaluate_subexp): Add comment about calling a member
2088 function of a variable in a register.
2090 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2092 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2093 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2094 frame tops and bottoms.
2096 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2097 config/gould/tmp-{pn,np1}.h,
2098 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2099 next_frame from struct frame_info. It has no purpose beyond
2100 ->next->frame and is an artifact from GDB 2.8.
2102 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2104 * Makefile.in: Remove gdb before creating a new one.
2105 Update init.c atomically.
2107 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2108 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2110 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2111 describe argument as setting ignore count.
2113 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2115 * h8300-tdep.c (examine_prologue): Fix call to
2116 read_memory_unsigned_integer.
2118 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2120 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2121 rather than including xm-bigmips.h.
2123 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2126 * Makefile.in (distclean): Remove y.tab.h.
2128 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2130 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2131 file updates properly now.
2132 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2133 addresses if switching to a new symbol file.
2134 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2135 symbols that might be returned from define_symbol.
2137 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2139 New target macros for getting at the pc, sp and fp.
2140 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2141 (read_sp, write_sp, read_fp, write_fp): New functions.
2142 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2144 * breakpoint.c (bpstat_alloc): ditto.
2145 * infrun.c (wait_for_inferior): ditto.
2146 * stack.c (print_frame_info): ditto.
2147 * valops (call_function_by_hand): ditto.
2148 * corelow.c (core_open): ditto.
2149 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2150 target_write_pc, target_read_fp, target_write_fp): New functions.
2151 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2153 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2154 * config/h8500/tm-h8500.h: Define new macros.
2156 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2158 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2159 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2160 vmparam.h, include machparam.h.
2161 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2163 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2165 * c-exp.y (yylex): Give error if unmatched single quote.
2167 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2169 * Remove unused STACK_END_ADDR in the following files (in other
2170 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2171 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2172 tm-hp300hpux.h, tm-isi.h.
2174 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2176 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2177 config/mips/xm-riscos.h: Include <sys/types.h>.
2179 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2180 not an initializer, to copy the structure.
2182 * gdbtypes.h (struct type): Add field tag_name.
2183 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2185 * {coff,dwarf,mips,stabs}read.c: Set it.
2187 * xm-sysv4.h: Undefine HAVE_TERMIO.
2189 * config/mips/nm-riscos.h: Remove unmatched #endif.
2190 Define FETCH_INFERIOR_REGISTERS.
2191 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2192 Fix misspelling of NAT_FILE.
2193 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2194 we can still process "modern" core files.
2196 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2198 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2199 is defined; don't care what it is defined to.
2201 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2203 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2205 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2207 * inftarg.c: Remove unused include of terminal.h.
2208 * signals.h: Don't undefine signals anymore.
2209 * main.c: Use job_control from serial.h.
2210 * fork-child.c (fork_inferior): Use gdb_setpgid.
2211 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2212 * utils.c (quit): Use current_target->to_terminal_ours to figure
2213 out whether we care about lack of job control, rather than __GO32__.
2214 * utils.c: Include serial.h not terminal.h
2215 (quit): Use job_control not TIOCGPGRP.
2216 * terminal.h: Don't undefine TIOCGPGRP.
2217 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2218 * utils.c (quit): Use it.
2219 * serial.h: Add SERIAL_UN_FDOPEN.
2220 * utils.c (quit): Use it.
2221 * ser-unix.c: Add process group to ttystate.
2222 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2223 * inflow.c: Include serial.h not terminal.h.
2224 Use serial.h stuff to replace most of the maze of #ifdef's.
2225 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2226 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2227 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2228 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2229 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2230 SERIAL_SET_PROCESS_GROUP.
2231 * inflow.c: Use them.
2232 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2233 Define HAVE_TERMIOS.
2234 * Various: Remove all use of TIOC*_BROKEN.
2236 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2238 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2240 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2242 * target.h (target_detach): Turn macro into function.
2243 * target.c (target_detach): Define it, do deferred register stores
2244 before calling the real target function.
2246 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2247 and Jim Kingdon (kingdon@cygnus.com)
2249 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2250 a function to avoid printing of function arguments in wrong order
2252 * symfile.c (compare_symbols): Remove code for sorting arguments
2253 as blocks containing arguments are no longer sorted.
2254 * symtab.c (lookup_block_symbol): Update comment accordingly.
2256 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2258 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2259 (REG_STRUCT_HAS_ADDR): Add comment.
2261 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2262 to check whether there is line number information.
2264 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2266 * remote-udi.c: Fix docstring so that it compiles.
2268 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2271 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2273 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2274 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2276 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2278 * symtab.h: Add comments about line numbers.
2279 * source.c (identify_source_line): Fix off by one bug with line.
2281 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2283 * printcmd.c (makeva*): New interface, for making a va_list.
2284 (printf_command): Use it.
2285 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2286 * config/pa/xm-pa.h: New file.
2287 * config/pa/xm-hppa{b,h}.h: Include it.
2289 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2291 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2293 * valprint.c (val_print_type_code_int): Fix off by one error with
2294 eliminating leading zeroes for large little endian integers.
2296 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2298 * config/mips/riscos.mh (CC): Use -systype sysv.
2300 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2302 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2304 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2306 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2307 CALL_DUMMY between different 68k machines.
2309 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2311 * gdbserver/Makefile.in: Add dependancies on server.h.
2312 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2314 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2315 #includes. Also, use PTRACE_* symbols instead of constants.
2316 (mywait): Surround calls to wait() with enable/disable_async_io()
2317 so that we can be interrupted from GDB while waiting for the
2318 child. Also, handle child exit more gracefully.
2319 * gdbserver/remote-server.c: Remove lots of unused variables.
2320 Move all extern defs into server.h. Redo main loop so that
2321 failure from getpkt() causes communications to be re-established.
2322 Fix 'k' command so that it restarts the child.
2323 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2324 subrs. Move many extern decls into server.h. (remote_open): For
2325 tcp, seperate usage of proto fd from connected fd. Close proto
2326 fd after getting connection. (putpkt/getpkt): Pay attention to
2327 errors when reading/writing. Report these to the caller. New
2328 routines input_interrupt/enable_async_io/disable_async_io to make
2329 it possible to get an I/O interrupt when data arrives from the
2331 * serial.h: New file to contain common defs for all remote files.
2333 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2335 * remote.c: Add arg names to prototypes, in a modest effort at
2336 clarification. Also add prototypes for some new functions.
2337 * (remote_wait): Better error reporting for 'T' responses.
2338 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2339 * (dos_async_init): Make usage message reflect requested port #.
2340 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2341 random hostname lookup failures. Add nicer message for unknown
2342 host error. (wait_for): Wake up in case of exceptions. Also,
2343 restart select() if we got EINTR.
2344 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2345 * serial.c: (serial_close): Clean up code.
2347 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2349 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2350 CALL_DUMMY between different 68k machines.
2352 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2354 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2355 Make comment explaining this comprehensible.
2356 (TAGFILES): Include ALLDEPFILES.
2357 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2359 (update-alldeps): Remove; obsolete.
2361 * remote.c: Move comments regarding packets to top of file with the
2362 rest of the protocol comments.
2363 Fix incorrect description of 'T' response.
2365 * README (Reporting Bugs): Refer people to the GDB manual.
2367 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2368 * stabsread.c: Type -16 is 4 bytes.
2370 * remote-udi.c: Improve docstring.
2372 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2374 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2375 bfd_elf32_find_section, to track bfd changes.
2377 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2379 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2380 * config/mips/xm-riscos.h: Define USG.
2382 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2384 * main.c (filename_completer): Don't complete to files ending in ~.
2386 * NEWS: Mention filename completion and "info line" enhancements.
2388 * main.c (symbol_completion_function): On "info t foo", return NULL,
2391 * main.c (symbol_completion_function): Don't use readline word
2392 breaking. Use new calling convention for c->completer and
2393 complete_on_cmdlist.
2394 * command.h (struct command): Change arguments; now the text passed
2395 to completer does not have any word breaking done. New arg word.
2396 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2398 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2399 * command.{c,h} (complete_on_cmdlist): Take word argument.
2401 * command.c (lookup_cmd_1): Doc fix.
2403 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2405 * Makefile.in (OP_INCLUDE): define.
2406 (OPCODE_CFLAGS): use OP_INCLUDE.
2408 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2409 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2410 config/m68k/amix.mh, config/mips/irix[34].mh,
2411 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2412 ALLOCA1): macros removed.
2414 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2415 (MMALLOC_LIB): renamed to MMALLOC.
2417 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2419 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2420 * dbxread.c: Change comment regarding acc.
2422 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2424 Makefile overhaul dropping autodepend features.
2425 * Makefile.in: many comment changes. forced consistent use of $()
2426 for makefile variables references. dropped leading ./ in file
2427 references. Drop $(srcdir)/ prefix on all dependencies.
2428 Inserted contents of alldeps.mak and depend.
2429 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2430 include directory into the compilation line.
2431 (GDB_CFLAGS): new macro to take up the semantic previously held
2433 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2434 macro in feb of '92. How does it keep coming back?
2435 (MMALLOC_LIB): renamed to MMALLOC.
2436 (BFD_SRC_DIR): renamed to BFD_SRC.
2437 (BFD_OBJ_DIR): renamed to BFD_DIR.
2438 (BFD_LIB): renamed to BFD.
2439 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2440 (READLINE_DIR): now represents object directory.
2441 (RL_LIB): renamed to READLINE.
2442 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2444 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2445 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2446 (LDFLAGS): removed default assignment.
2447 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2448 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2449 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2451 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2452 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2453 removed all $(srcdir) prefixes.
2454 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2455 for potential dependencies. commented out by default.
2456 (readline_headers, udiheaders): convenient abbreviations.
2457 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2458 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2459 new macros used for header file dependencies.
2460 (install-info, clean-info): collapse into the info rule.
2461 (install): now depends on all.
2462 (install-only): new target for installing without depending on
2464 (uninstall): new target.
2465 (config-check, config-check-hosts, config-check-targets): added
2467 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2468 order to force parallel makes into keeping these rules separate.
2469 * configure.in: omit cat'ing depend file onto generated Makefile.
2470 * alldeps.mak, depend: removed.
2472 * inferior.h: remove redundant include of symtab.h which is
2473 included in value.h via breakpoint.h.
2475 * alloca.c: removed. alloca is now in libiberty.
2477 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2478 new macro to undo what M_INSTALL does.
2480 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2482 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2485 * dbxread.c (copy_pending): Change name and function of begi argument
2486 to endi, since that is what the caller needs.
2488 * Makefile.in (TAGFILES): Don't include YYFILES.
2490 * Makefile.in (HFILES): Include monitor.h.
2492 * Makefile.in: Include text that used to be in alldeps.mak.
2493 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2494 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2496 * main.c (main): Print help message on stdout not stderr
2498 New option --version per standards.texi.
2499 In help message, show long options with "--" not "-".
2500 Don't try to print help message or version until after we have
2501 called initialize_all_files.
2503 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2505 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2506 (solib_add): Call special_symbol_handling once, not once per library.
2508 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2511 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2512 systems, not just Solaris.
2514 * stabsread.c: Include <ctype.h>.
2516 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2518 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2521 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2523 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2524 bfd.h is included by target.h, which most of gdb includes.
2525 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2526 it's in INCLUDE_CFLAGS.
2528 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2530 * config/i386/*aix*, i386aix-nat.c: New files.
2531 * configure.in: Use them.
2532 * alldeps.mak: List them.
2533 * coffread.c (decode_base_type): Deal with anonymous enum type.
2534 * i387-tdep.c (print_387_status_word): Add comment re "top".
2535 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2536 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2537 only if not defined by a header file.
2538 * mipsread.c: Don't define L_SET or L_INCR.
2540 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2542 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2543 * depend: Hand updated to match.
2545 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2547 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2548 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2549 we don't recognize the abbrev.
2551 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2553 * solib.c (solib_add_common_symbols): Add comment about performance.
2555 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2557 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2558 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2560 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2561 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2562 * configure.in (mips-sony-*): Use news-mips for host.
2564 * buildsym.h: Doc fix for processing_acc_compilation.
2566 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2568 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2570 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2572 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2573 ${srcdir}/../include.
2575 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2576 with system headers.
2577 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2578 Use VPRINTF macro if defined.
2579 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2580 Define TIOC{GETC,GLTC}_BROKEN.
2581 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2582 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2583 make things easier on munch (apparently this matters on
2584 the delta88 with svr3).
2586 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2588 * Makefile.in: canonicalize install.sh; for use within
2589 this directory (and subdirs)
2591 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2593 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2595 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2597 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2599 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2600 wired (and wrong) constant.
2601 * values.c (unpack_long): Add case to unpack when target object is
2603 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2606 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2608 * NEWS: tracking user visible changes starting with
2611 * remote-vx.c (_initialize_vx): rename user settable option from
2612 rpcTimeout to vxworks-timeout.
2614 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2616 * Makefile.in (depend): More makefile diddling.
2617 * alldeps.mak, depend: Update to latest automatically built
2620 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2621 * alldeps.mak, depend: Update to latest automatically built
2624 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2626 * remote-vx.c: include gdbcmd.h for setlist.
2627 (_initialize_vx): make rpcTimeout user settable.
2629 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2631 * main.c, gdbcmd.h: Add function filename_completer.
2632 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2633 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2634 "load", "file", "exec-file", "core-file" commands.
2635 (But '/' is a word break, limiting usefulness; see comments).
2637 * source.c (mod_path): Warning not error if can't find directory.
2639 * isi-xdep.c: New file.
2640 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2642 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2644 * config/m68k/xm-news.h: Include <sys/param.h>.
2646 * m88k-tdep.c (IEEE_isNAN): Remove.
2647 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2648 broken isNAN as on the mips.
2650 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2653 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2654 defined, don't worry about Sun's silly LBRAC bug.
2655 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2657 * dbxread.c (process_one_symbol): If there's a symbol before an
2658 N_SO, don't error().
2659 (case N_BCOMM): complain () not error ().
2661 * defs.h, main.c (catch_errors): Add return_mask arg.
2662 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2663 other callers: Pass RETURN_MASK_ALL.
2664 (return_to_top_level), callers: Add return_reason arg.
2666 Use return_to_top_level (RETURN_QUIT) instead of error ().
2667 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2668 Use SET_TOP_LEVEL not setjmp (to_top_level).
2669 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2671 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2673 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2674 Don't try to get the debug base yet.
2676 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2677 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2678 which returns 0 or 1 to say whether to do it.
2679 * config/sparc/sun4{sol2,os4}.h
2680 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2681 the right thing happens for both acc and SunOS4 /bin/cc.
2683 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2684 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2686 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2687 probably contained byte-order sins too.
2688 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2689 The IEEE_FLOAT code in print_floating takes care of it.
2691 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2693 * Makefile.in (VERSION): Bump to 4.9.2.
2694 * c-valprint.c (c_val_print): For array of chars printed with
2695 string syntax, don't print the address of the array. From
2697 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2698 number regardless of the radix. From wilson@cygnus.com.
2699 * valprint.c (set_input_radix_1, set_output_radix_1): New
2700 prototypes and functions that do the actual radix setting work.
2701 * valprint.c (set_radix, set_output_radix, set_input_radix):
2702 Rewrite to use set_input_radix_1 and set_output_radix_1.
2703 * valprint.c (initialize_valprint): Enable commands to
2704 independently set and show input and output radices.
2705 * valprint.c (show_radix): New prototype and function that
2706 handles separate input and output radices.
2708 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2710 Patches from Jeff Law, law@cs.utah.edu:
2711 * hppa-pinsn.c: Now uses disassembler from opcode library,
2712 this contains only the stub function print_insn.
2714 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2716 * main.c (main): back to two periods for elipse.
2717 (print_gdb_version): revised format for configuration info.
2719 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2721 * defs.h (INT_MAX): Cast unsigned shift result to int.
2723 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2725 * dbxread.c (process_one_symbol): Rather than having
2726 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2727 is true if we are doing stabs-in-elf, false otherwise.
2728 config/sparc/tm-sun4sol2.h: Don't define it.
2730 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2732 * remote-mips.c (mips_send_packet): Don't print garbage character
2734 (mips_request): Don't check that remote pid is 0, because
2736 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2739 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2741 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2743 * Makefile.in (install): Don't depend on gdb.
2745 * Rename remote-es1800.c to remote-es.c
2746 and remote-st2000.c to remote-st.c for 14-char filenames.
2747 config/m68k/{es1800,st2000}: Use the new names.
2749 * mips-tdep.c (isa_NAN): Don't return true on -0.
2751 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2753 * defs.h (INT_MAX): Cast unsigned shift result to int.
2755 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2757 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2758 symbols, now that they are section relative.
2759 * solib.c (bfd_lookup_symbol): Ditto.
2761 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2763 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2764 depend: Updated accordingly.
2766 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2768 * Makefile.in (*.tab.c): Use mv for atomic update.
2770 * Makefile.in ({dist,real}clean): Also remove nm.h.
2771 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2772 (distclean): Don't rebuild *.tab.c or TAGS.
2774 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2776 * Makefile.in (version.c): add host and target names to version.c.
2777 * main.c (main): print three periods for the elipse.
2778 (print_gdb_version): also print configuration.
2780 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2781 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2782 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2784 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2785 (get_hex_regs, adapt_fetch_registers): cast args to
2786 supply_register to avoid gcc warning.
2788 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2789 doesn't compile on solaris and is now obsolete.
2791 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2792 breaks stock sunos installations.
2794 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2796 * m68k-stub.c: Add comment about frame cache.
2798 * target.h (target_store_registers): Doc fix re error handling.
2800 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2801 of register_valid[regno].
2803 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2805 * symtab.h, dwarfread.c: Doc fix re dependencies.
2807 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2809 * serial.c (serial_close): If scb is NULL, don't try to close
2811 * configure.in: Add support for rom68k and bug boot monitors.
2813 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2815 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2816 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2817 * findvar.c (read_register, write_register): Fix thinko where
2818 sizeof(host long) != sizeof(target int).
2819 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2820 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2822 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2824 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2825 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2826 68881 and non-68881 cases. Check for a pair of movel instructions.
2828 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2830 First cut at sparc-vxworks targetting.
2831 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2832 * configure.in: sparc-vxworks gdb_target now vxsparc.
2834 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2836 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2838 * config/m68k/xm-news.h: add "extern int errno".
2840 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2842 * remove-vx.c (vx_read_register, vx_write_register): collapse
2843 ifdef I80960 else (assumes) m68k into parameterizable macros
2844 VX_NUM_REGS and VX_SIZE_FPREGS.
2845 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2846 VX_SIZE_FPREGS): new definitions.
2848 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2850 * symfile.{c,h} (generic_load): New function.
2851 remote{,-nindy,-eb,-mips}.c: Use it.
2853 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2855 * Makefile.in (depend): More sed gubbish to deal with
2856 ../bfd/bfd.h being generated during the build.
2857 * depend: Re-done with corrected makefile.
2859 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2861 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2862 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2863 directory to find automatically generated header files and library.
2864 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2865 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2866 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2867 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2868 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2869 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2871 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2873 * configure.in: change lynx support to CPU-*-lynxos*
2875 * Makefile.in (subdir_do): change test from existence of directory
2876 to existence of Makefile (the directory may exist but not be configured)
2878 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2880 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2882 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2884 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2885 (mips-idt-ecoff*): Added trailing '*'.
2886 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2888 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2890 * ser-go32.c: Clean up lots of compilation nits.
2892 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2894 * Patches from Jeffrey Law <law@cs.utah.edu>.
2895 * hppab-nat.c: Eliminate unnecessary ifdefs for
2896 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2897 CANNOT_STORE_REGISTER.
2898 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2899 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2900 templates for 1.1 FP computational instructions.
2902 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2904 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2905 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2906 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2907 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2908 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2909 shell when running the child, as args have been expanded by the
2910 time we get here. Simplify calling convention.
2911 * gdbserver/remote-server.c (main): Use new calling convention
2912 for create_inferior, remove defunct code for coalescing argv.
2913 Remove extra calls to mywait(), as we no longer have to wade
2916 * target.c (target_read_memory_partial): Don't deref errnoptr
2917 when checking for null pointer.
2919 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2921 * remote-es1800.c: Fix typo.
2923 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2925 * target.c (target_read_memory_partial): Like target_read_memory,
2926 but does partial reads, such as reads that bump into the end of
2928 * target.h (target_read_memory_partial): Add prototype.
2929 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2930 * valprint.c (val_print_string): Complete rewrite to fix bug with
2931 bumping into end of memory, avoiding unnecessarily long reads, and
2932 fixing bug when print_max is set to 0 (unlimited print length).
2933 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2934 initialize print_max.
2936 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2938 * configure.in: Add support for rom68k and bug boot monitors.
2940 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2942 * printcmd.c (print_scalar_formatted): Print integers bigger than
2943 LONGEST in hex no matter how big, and no matter what the format
2946 * stabsread.c (read_type): Skip type attributes if present.
2948 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2949 of number, just through '0' + radix - 1.
2951 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2953 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2955 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2956 single parameter, the pointer to the partial symtab, rather than
2957 a bunch of args that are derived from the partial symtab. Change
2958 prototypes and callers to match.
2960 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2961 set demangling style automatically.
2962 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2963 GNU C++, not C++ in general.
2964 * symtab.h (general_symbol_info): Simplify by eliminating one
2965 structure level for the language dependent info.
2967 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2969 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2970 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2971 TYPE_CODE_ENUM was already testing for this.
2973 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2975 * Makefile.in: Add new file ser-tcp.c.
2976 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2977 * findvar.c (write_register): See if we are writing back the same
2978 value that's already in the register. If so, don't bother.
2979 * remote.c (putpkt, getpkt): Improve handling of communication
2981 * ser-go32.c: Prototype it to death. Update serial_ops and add
2982 dummy routines where appropriate.
2983 * ser-tcp.c: New module to implement serial I/O via TCP
2985 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2986 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2987 * serial.c: Add start of support for connect command.
2988 (serial_open): Distinguish between tcp and local devices.
2989 * serial.h (struct serial_ops): Get rid of restore, add
2990 get_tty_state and set_tty_state. Define protoypes and macros for
2992 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2993 some real buffering. Handle error conditions gracefully.
2994 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2995 (Lynx), remove lots of cruft.
2997 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2999 * printcmd.c (print_address_symbolic): turn this into an assigment
3000 instead of an initialization (many compilers don't accept
3001 structure initialization).
3003 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3005 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3006 source file, give them all the name of the source file, rather than
3007 the 2nd and subsequent ones having NULL names.
3009 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3011 * printcmd.c (print_address_symbolic): Append source filename and
3012 linenumber of the symbol if print symbol-filename is on.
3013 (initialize_printcmd): `set print symbol-filename'.
3015 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3017 * configure.in: Add config for Lynx target. Configure gdbserver
3018 only for Lynx. Re-do selective configuration of sparclite.
3020 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3021 configure.in remote-inflow.c remote-utils.c}: New files to
3022 support GDB remote server. Currently only works for Lynx.
3024 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3026 * stabsread.c (define_symbol, case 't'): Only set the name if it
3027 is not a pointer type.
3029 * stabsread.c (define_symbol): Clean up logic; move the read_type
3030 calls to inside the switch statement (this improves the error
3033 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3036 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3038 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3040 * source.c (line_info): Change "pc" to "address" in messages and
3041 use print_address for addresses.
3043 * source.c (line_info): If we don't find a symtab, print more useful
3044 output, including the symbolic address.
3046 * source.c (line_info): If --fullname, display the source.
3047 (identify_source_line), callers: Take pc as argument, rather than
3048 assuming innermost frame (emacs doesn't use this, so no one ever
3050 * symtab.h: Declare frame_file_full_name.
3053 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3055 * breakpoint.c (catch_command_1): Fix typo in error msg.
3057 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3059 * elfread.c (elf_symfile_read): Update ELF structure and routine
3060 names to specify 32-bit versions.
3061 (elf_symtab_read): Retrieve size field directly from symbol,
3062 instead of using old kludge.
3064 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3065 calling opcodes library.
3066 * z8k-tdep.c (print_insn): Likewise.
3068 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3070 * stabsread.c: Remove all uses of error(). Make error_type and
3071 read_type_number static.
3072 (define_symbol): Don't try to deal with a missing symbol
3073 descriptor which isn't followed by digit, '(', or '-'.
3074 * stabsread.h: Don't declare read_type_number here.
3075 * gdbtypes.h: Don't declare error_type here.
3076 * xcoffread.c: Remove NO_TYPEDEFS code.
3078 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3080 * mips-tdep.c: Removed #include of many header files, and #define
3081 of MIPSMAGIC; no longer used.
3083 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3085 * Many places: replace "the inferior" in messages with "the program"
3086 or "the program being debugged".
3087 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3088 and I'm getting sick of maintaining it.
3090 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3093 * config/i386/go32.mh: Define SER_HARDWIRE.
3094 * Makefile.in: Define SER_HARDWIRE.
3096 (alldeps.mak): Add SER_HARDWIRE.
3097 Remove all references to ser-hardwire.{c,o}.
3098 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3100 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3102 * sparc-nat.c (store_inferior_registers): Fill in all members of
3103 inferior_fp_registers by reading them from the inferior before
3104 modifying and writing them back.
3105 Fixes unexplainable inferior FP exceptions after calls to the inferior
3106 or setting of floating point registers.
3107 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3108 to register which is generated by gcc-2.4.
3110 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3112 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3114 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3116 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3117 xm-i386lynx.h}: New configuration for Lynx.
3119 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3121 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3122 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3124 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3125 as struct, union, or enum tags.
3127 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3129 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3132 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3134 * infrun.c (wait_for_inferior),
3135 infcmd.c (program_info, signal_command): Use symbolic signal names.
3137 * inftarg.c (child_wait): Deal with EINTR and include message from
3138 strerror if printing an error message.
3140 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3142 * stabsread.c: Remove most uses of lookup_fundamental_type.
3143 (define_symbol): Use read_type for type of enum constant,
3144 not just read_type_number. Also don't call error().
3145 (define_symbol): For unrecognized constant type, one complaint (the
3146 one from error_type) is enough. Don't make our own in addition.
3147 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3148 * gdbtypes.h: Doc fixes.
3150 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3152 Fix stack unwinding through _sigtramp on Irix. These patches are from
3153 Paul Flinders <ptf@delcam.co.uk>.
3154 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3155 executable uses sigvec.
3156 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3158 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3160 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3162 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3163 be passed to the inferior to make "handle <signal> nopass nostop" work.
3165 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3167 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3169 * findvar.c (value_from_register): Fix uninitialized first_addr
3170 which caused problems with assignment of doubles to register variables
3172 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3173 missing mips definitions if necessary.
3175 Fix handling of double register variables for mips targets and big
3176 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3177 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3178 8 bytes for doubles.
3179 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3180 conversion of type held in multiple registers to host format.
3181 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3182 companion to REGISTER_CONVERT_TO_TYPE.
3183 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3184 Convert to function calls.
3185 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3187 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3188 MAX_REGISTER_RAW_SIZE bytes.
3189 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3190 (if defined) for doubles.
3191 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3192 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3193 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3195 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3198 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3200 * configure.in: Add i[34]86-*-isc*.
3202 * stabsread.c: Make sure all complain() pass the address of the struct.
3204 * xcoffread.c: Make sure all struct complaints are static not auto.
3206 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3208 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3210 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3212 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3214 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3216 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3218 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3220 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3222 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3224 * Makefile.in (INSTALLED_LIBS): New variable.
3226 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3228 * main.c (quit_command): In the "quit anyway?" message, tell the user
3229 whether we are planning to detach or kill the program.
3231 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3232 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3234 * infcmd.c (read_pc): Doc fix.
3236 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3238 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3239 signal_handler_caller.
3240 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3241 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3242 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3243 Use SIGTRAMP_START if defined.
3244 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3245 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3247 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3249 * infcmd.c (step_1): Fix poorly worded error message.
3251 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3252 Comment out corelow.c because core dumps are broken on these machines.
3254 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3255 if srcdir is not ".".
3256 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3257 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3258 * depend: Update to latest automatically built version.
3260 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3262 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3263 * Makefile.in (NONSRC): Add ChangeLog-92
3265 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3267 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3268 not typo RAW_REGISTER_SIZE.
3270 * frame.h, inferior.h: Doc fixes.
3272 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3274 * findvar.c (write_register): Add sanity check for register size.
3275 (read_register): Fixup sanity check for register size to be
3276 consistent with write_register().
3278 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3280 * sparclite/Makefile.in: Add dummy info, install and install-info
3283 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3285 * remote-nindy.c: Removed declaration of coffstrip.
3286 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3288 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3290 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3293 * Makefile.in (VERSION): GDB 4.9 release.
3295 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3297 * README: Update known bugs to include the Solaris bug that
3298 leaves core dumps in the current directory when restarting the
3299 inferior with "run". Expand on the testsuite information.
3301 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3302 be the last 4.9 prerelease test archive.
3304 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3306 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3309 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3311 * README, NEWS: Update for gdb 4.9 release.
3313 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3315 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3316 * target.c (MIN): #undef before defining.
3318 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3320 Patch from Jeffrey Law:
3321 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3323 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3325 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3328 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3330 * ch-exp.y (start): Apply work-around to avoid bison warning.
3332 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3334 * Makefile.in (BISON): Remove double quotes around BISON
3335 definition when bison is used.
3337 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3338 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3339 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3340 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3341 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3342 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3343 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3344 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3346 * Makefile.in (VERSION): Bump to 4.8.6.
3348 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3350 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3351 include declarations for malloc/realloc/free. Both malloc and
3352 realloc return 'void *' for non-ANSI compilations.
3354 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3356 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3357 longer opened twice.
3359 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3361 * solib.c (clear_solib): Don't close bfd if it is NULL.
3363 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3365 * core.c (dis_asm_read_memory): Cast second arg of
3366 target_read_memory to "char *".
3367 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3368 "char *", to match other functions called by catch_errors().
3370 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3372 * More patches from Jeffrey Law (law@cs.utah.edu).
3373 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3374 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3375 Delete unnecessary declarations.
3377 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3379 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3380 poll() for termio{s}.
3382 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3384 * i386-tdep.c (i386_frame_num_args): Always return -1.
3386 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3388 * Patches from Jeffrey Law <law@cs.utah.edu>.
3389 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3390 (frameless_function_invocation): New function.
3391 (frame_saved_pc, init_extra_frame_info): Use
3392 frameless_function_invocation.
3393 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3394 call instead of just grabbing the value currently in %r2.
3395 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3396 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3397 definition and use the common one in tm-hppa.h.
3398 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3399 use unwind descriptors to determine if the frame chain is valid.
3400 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3401 it does not assume %r4 is the frame pointer.
3402 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3403 and ssm instructions.
3404 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3405 helper functions for print_insn.
3406 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3407 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3408 which nullifies the following instruction.
3410 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3412 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3413 pass the 5th arg there, rather than using an ANSI C-specific macro.
3415 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3417 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3419 * Makefile.in (VERSION): Bump to 4.8.5
3420 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3421 directories to include search path.
3422 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3424 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3425 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3426 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3427 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3428 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3429 are automatically generated in "depend".
3430 * Makefile.in (paread.o): Document why a dependency doesn't get
3431 automatically generated in "depend" and leave this explicit rule
3433 * depend: Update to latest automatically generated version.
3435 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3437 * xcoffread.c: Doc fix.
3439 * Makefile.in (depend): Include $(CC) command in generated output.
3441 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3443 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3444 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3445 * depend: Update to latest automatically built version.
3447 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3449 * sparclite/Makefile.in: Create default target that does nothing
3450 in order to force user to build by hand.
3452 * sparclite/Makefile: Remove. It's not necessary anymore.
3454 * ser-unix.c (wait_for): New routine to handle read timeouts,
3455 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3457 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3459 * mips-pinsn.c (print_insn): Return value.
3461 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3463 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3464 at configuration time and doesn't belong in the distribution archive.
3466 * Makefile.in (NONSRC): Add 29k-share/README.
3467 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3469 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3470 constants with slightly more portable definitions (still depends
3471 on 2's complement arithmetic though).
3472 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3473 * i386v-nat.c (sys/reg.h): Conditionalize include on
3474 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3475 * ser-unix.c (termio.h): Include <termio.h> like other files that
3476 include termio.h, not <sys/termio.h> which may not exist (on
3479 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3481 * valprint.c (print_longest): Change format parameter from a
3482 'char' to an 'int'. We can't have 'char' parameters with the
3483 current coding style, where we mix prototypes with pre-ANSI
3485 * value.h (print_longest): Change format parameter in prototype
3486 from a 'char' to an 'int'.
3488 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3490 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3492 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3493 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3495 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3497 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3498 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3499 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3500 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3501 ptrace needs 5 arguments, #define ptrace to always
3502 pass zero as the 5th argument.
3504 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3506 * configure.in: Match z8k-*-sim for z8000.
3507 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3508 * remote-hms.c: Update to use new serial protocol.
3510 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3512 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3513 necessary and Solaris doesn't have it.
3515 * Makefile.in (clean-info, install, install-info, info, dvi,
3516 check, all): do not echo recursion lines.
3518 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3520 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3521 required target ports which use sockets (like a29k-udi).
3523 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3525 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3527 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3528 systems lacking select().
3530 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3532 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3534 * alldeps.mak, depend: Update with latest automatically built
3537 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3539 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3541 * Makefile.in (make-proto-testsuite.dir): New target to make
3542 prototype testsuite tree.
3544 * Makefile.in (VERSION): Bump to 4.8.4.
3546 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3548 * stabsread.c (define_symbol): If unrecognized constant type,
3549 complain() not error().
3551 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3553 * infptrace.c: Add missing close paren to test for
3554 FIVE_ARG_PTRACE defined.
3556 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3557 when compiling with gcc, but disable it for now. See comment.
3558 * defs.h (LONGEST): Define as either "long" or "long long"
3559 based on CC_HAS_LONG_LONG.
3560 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3561 how longest_to_int is defined.
3562 * c-valprint.c (c_val_print): Call print_longest.
3563 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3564 instead of LONG_LONG.
3565 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3567 * printcmd.c (print_scalar_formatted): Call print_longest
3568 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3569 * typeprint.c (print_type_scalar): Call print_longest and let
3570 it figure out what to do for PRINTF_HAS_LONG_LONG.
3571 * valprint.c (val_print_type_code_int): Call print_longest
3572 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3573 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3574 * value.h (struct value): Replace usage of LONG_LONG with
3576 * value.h (print_longest): Add prototype.
3577 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3578 * values.c (unpack_double): Collapse code that was unnecessarily
3579 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3580 * values.c (value_from_longest): Remove dependency on
3581 CC_HAS_LONG_LONG and just use LONGEST.
3582 * solib.c (solib_map_sections): Use bfd_get_filename
3583 to access filename field.
3584 * solib.c (clear_solib): Save filename and free it later, after
3585 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3586 to access the field.
3587 * config/convex/xm-convex.h (LONG_LONG): Replace with
3588 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3589 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3590 Add PRINTF_HAS_LONG_LONG references.
3592 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3594 * inflow.c (kill_command), infcmd.c (attach_command),
3595 remote.c (remote_interrupt_twice): In messages for the user, call it
3596 "the program" or "the program being debugged" not "the inferior".
3598 * hp300ux-nat.c: Cast second arg to supply_register calls.
3599 (_initialize_kernel_u_addr, getpagesize): New functions.
3600 (store_inferior_register_1): Change arg name from value to val.
3601 (fetch_core_registers): Make arg core_reg_size unsigned.
3602 Pass 5 args to ptrace.
3603 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3604 Remove KERNEL_U_ADDR stuff.
3605 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3606 * config/m68k/hp300hpux.m{t,h}:
3607 Move exec.o from NATDEPFILES to TDEPFILES
3608 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3609 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3611 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3613 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3615 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3617 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3619 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3621 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3622 describe `set demangle-style arm' (not cfront);
3623 mention can type `q' to discard output, when gdb pages
3625 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3627 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3630 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3632 * remote.c: Change timeout to 2.
3633 (remote_open): Use unpush_target not remote_close.
3634 (remote_resume): If siggnal != 0, give warning not error().
3635 (remote_wait, remote_interrupt, remote_interrupt_twice):
3636 If we get two interrupts, let the user get out if they want.
3637 (remote_{kill,mourn}): New functions.
3638 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3640 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3642 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3644 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3646 * Remote targets (mourn): Call unpush_target.
3648 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3649 Remove twisted use of PARAMS.
3651 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3652 that ansidecl.h assumes ANSI on AIX.
3654 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3656 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3657 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3659 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3661 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3663 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3665 * remote-vx.c (net_connect): Allow numeric IP address for host.
3667 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3669 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3671 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3673 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3675 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3677 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3679 * valops.c (value_cast): A cast might also change the object
3680 representation in C++.
3681 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3682 to get the proper read_symtab function when called from mipsread.c.
3683 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3684 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3685 for dummy psymtabs, inhibit processing of dummy psymtabs.
3687 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3689 * Changes from (or inspired by) AMD:
3690 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3692 (udi_wait): Make error message (UDIGetStdout) match error.
3693 (udi_wait): Handle UDIStdinNeeded.
3694 * command.c [CANT_FORK]: Use system().
3695 * utils.c (prompt_for_continue): Allow quit with 'q'.
3697 * solib.c (solib_add): Don't call special_symbol_handling if there
3698 were errors in symbol_add_stub. Also set so->from_tty before
3699 calling symbol_add_stub.
3701 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3703 * Merge in HPPA/BSD patches from Utah:
3704 * defs.h: Add const to 2nd arg of psignal prototype.
3705 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3707 * hppab-core.c: Deleted. No longer useful.
3708 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3710 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3711 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3712 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3713 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3714 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3716 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3718 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3719 of the PC being in a stack dummy when looking at a core file
3720 without symbols. The other is the incorrect passing of char
3721 arguments during expression evaluation (ie: p foo('a','b') would
3722 mess up the passing of it's args because it wasn't coercing the
3724 * hppah-tdep.c: Rename global functions to have consistent hppa_
3725 prefix. Make more functions static. Drop hp_ prefix from static
3726 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3727 char to int args if necessary. (hppa_fix_call_dummy): Create
3728 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3729 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3730 valid (ie: != 0) before doing comparison against PC.
3731 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3732 to reflect new arguments.
3733 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3734 prefix for func name. (FIX_CALL_DUMMY): Move code into
3737 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3738 to malloc() so that we can test GDB eval of dynamically created
3739 arrays (like char strings in `print "foo"').
3741 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3743 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3744 minimal symbols for a nearby symbol.
3746 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3748 * coffread.c: Comment changes around minimal symbol recording.
3750 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3752 * command.c: comment changes only.
3754 * mips-tdep.c (heuristic_fence_post): new static variable.
3755 (heuristic_proc_start): use heuristic_fence_post, print better
3756 warnings, but only if not stop_soon_quietly.
3757 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3759 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3761 * symtab.h: Fix LOC_REF_ARG comment.
3763 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3764 and Jim Kingdon (kingdon@cygnus.com)
3766 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3768 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3769 symfile.c (compare_symbols): Don't check first character; STRCMP
3772 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3773 structures that are passed by address in a register.
3774 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3775 * findvar.c (read_var_value),
3776 printcmd.c (address_info, print_frame_args),
3777 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3778 * symtab.c (lookup_block_symbol): Deal with it.
3780 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3782 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3784 * objfiles.c (find_pc_section): Return a struct obj_section *.
3785 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3786 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3787 Don't use obj_section hack.
3788 * xcoffexec (vmap_symtab): Relocate obj_sections.
3789 * printcmd.c (containing_function_bounds): Use find_pc_section.
3791 * symtab.h: Clean up SYMBOL_VALUE comments.
3793 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3795 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3796 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3798 * coffread.c (read_coff_symtab): Use rewind before fseek.
3800 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3802 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3803 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3804 * Makefile.in: Remove message to expect conflicts and unused
3805 rules in ch-exp.y, since there no longer are any such.
3807 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3809 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3811 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3813 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3814 rather than dumping core.
3816 * Makefile.in: Add ${srcdir}/ to all source files.
3817 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3818 (TAGS): Deal with srcdir and new config directory scheme.
3820 Makefile.in (NONSRC): Remove createtags.
3821 alldeps.mak: Updated.
3823 * rs6000-tdep.c: Delete unused function print_frame.
3825 * frame.h (struct frame_info): Doc fix for next_frame.
3826 New field signal_handler_caller.
3827 blockframe.c (create_new_frame, get_prev_frame_info),
3828 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3829 INIT_FRAME_PC_FIRST).
3830 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3833 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3835 * irix4-nat.c (fetch_core_registers): Special version of this for
3836 Irix 4.x, which stores regs a bit differently from other /proc
3838 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3839 to new file core-svr4.c.
3840 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3841 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3843 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3845 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3847 * i387-tdep.c: Remove unused #includes.
3849 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3851 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3853 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3855 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3857 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3858 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3859 Don't muck with SYMBOL_CLASS.
3861 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3863 * munch: Don't use head command. It doesn't exist everywhere.
3865 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3867 * inflow.c (new_tty): Remove spurious 'o' character at end
3870 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3872 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3873 instructions and nothing more.
3874 * mipsread.c (add_line): Add comment why we have to combine line number
3875 entries for the same line number.
3877 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3879 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3882 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3884 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3886 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3888 * source.c (select_source_symtab): Clean up comment. Also, if
3889 we have a current_source_symtab, and s is NULL, return without
3891 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3892 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3894 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3896 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3897 * stabsread.h: Declare it.
3898 * partial-stab.h: Use it.
3900 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3902 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3904 * stack.c (print_frame_info): Print specially if dummy frame.
3906 * breakpoint.c: Add comments regarding within_scope future direction.
3910 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3912 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3914 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3916 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3918 * stabsread.c (read_member_functions): Initialize domain for stubbed
3919 member functions to avoid gdb core dumps when printing pointers
3920 to member functions.
3921 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3924 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3926 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3927 stop with an error().
3928 eval.c (evaluate_subexp): Change error message.
3930 * objfiles.c (build_objfile_section_table): Cast return value
3931 from obstack_finish.
3933 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3935 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3936 to rs6000_frame_chain and deal with it if we're in a signal handler.
3937 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3939 * breakpoint.c (within_scope): New function.
3940 (enable_breakpoint, watchpoint_check): Use it.
3942 * source.c (openp): Handle "exec-file ./ls" correctly.
3944 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3946 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3948 * ch-exp.y: Clean up lexing of identifiers and
3949 reserved words. (E.g. don't recognize FALSEXXX as the
3950 keyword FALSE followed by the identifier XXX.)
3951 Also, convert identifiers to lower case.
3953 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3955 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3956 new serial interface.
3958 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3960 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3961 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3962 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3963 and use new return codes for go32_readchar().
3964 * ser-unix.c: Ditto. Also, move error handling up to caller for
3965 SERIAL_SETBAUDRATE().
3966 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3967 to specific routine.
3968 (serial_close): New routine to wrap around device close routine.
3969 serial.h: Clean & document return values more clearly.
3971 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3973 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3975 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3976 operand in decimal rather than wrong textual versions.
3978 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3979 (mention 't', remove false thing about 'g' only good with 'f').
3981 * breakpoint.h: move "struct breakpoint" and friends to top of
3982 file so that bpstat_find_breakpoint prototype works.
3984 * solib.c (struct so_list): Add bfd field.
3985 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3986 Put the bfd in bfd field of the so_list.
3987 (clear_solib): Free bfd name and close_bfd on the bfd.
3989 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3991 * valarith.c (value_subscript): Add COERCE_REF.
3992 * ch-exp.y (operand_5): We can generalize the 2nd operand
3993 of a string repetition ot 'literal' without ambiguity.
3995 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3997 * breakpoint.h (struct bpstat): Remove momentary field.
3998 Remove bpstat_momentary_breakpoint. This was always kludgy
3999 and is no longer used.
4001 * breakpoint.h: Add enum bpstat_what.
4002 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4003 stop and print fields of bpstat now per-breakpoint, not just
4004 one for the whole chain.
4005 breakpoint.{c,h} (bpstat_what): New function.
4006 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4007 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4008 with call to bpstat_what.
4009 README: Remove watchpoint/breakpoint bug from known bugs.
4011 * breakpoint.h: Prototype bpstat_find_breakpoint.
4013 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4015 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4017 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4018 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4020 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4022 * i960-pinsn.c (tabent): Copied struct definition from
4025 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4027 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4028 is a C++ destructor.
4029 * symtab.c (gdb_mangle_name): Use it.
4030 * symtab.c (find_methods): Do not add destructors to choice list
4032 * symtab.c (decode_line_1): Make breakpoints on destructors work
4035 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4037 * ser-go32.c: Make it use serial port name.
4038 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4040 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4043 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4045 * configure.in: Only configure sparclite subdir when target_cpu
4048 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4050 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4051 Remove FIXME comment regarding this.
4053 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4055 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4057 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4059 Add section table to objfile struct. Use it for find_pc_section.
4060 * objfiles.c (add_to_objfile_sections,
4061 build_objfile_section_table, find_pc_section): new functions.
4062 (allocate_objfile): build section table.
4063 * objfiles.h (struct obj_section): new structure.
4064 (struct objfile): add section table.
4065 (find_pc_section): new prototype.
4066 * solib.[ch] (find_pc_section_from_so_list): removed.
4067 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4068 symfile.h for objfiles.h.
4069 (in_solib_trampoline): adjusted for new find_pc_section
4070 prototype. Removed BAD_RICH_HACK ifdefs.
4071 * symfile.c (syms_from_objfile): offset objfile sections.
4072 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4073 * symfile.h (find_pc_section): prototype removed. Also fixed
4074 comment typo NUL -> NULL.
4075 * target.[ch] (find_pc_section_from_targets): removed.
4076 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4078 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4080 * ser-go32.c: Format. (go32_open): Use proper return value.
4082 * configure.in: Undo conditional configdirs hack for sparclite.
4084 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4086 * symtab.c (list_symbols): When call break_command, pass both
4087 filename and function name not just function name.
4089 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4091 (Changes and new files to make "none" a full fledged configuration)
4092 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4093 Currently only tm-none.h has any meaningful contents.
4094 * config/none/none.mh (NAT_FILE): Use nm-none.h
4095 * config/none/none.mh (XM_FILE): Use xm-none.h
4096 * config/none/none.mt (TM_FILE): Use tm-none.h
4097 * Makefile.in (depend): Remove comment about parse errors in
4098 valops.c, it now parses correctly and generates a correct depend
4099 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4100 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4102 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4104 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4106 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4107 exactly 8 characters.
4109 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4111 * configure.in: Sparclite uses sparc config dir. Also has it's
4112 own tm- & .mt files now. Also add sparclite to configdirs.
4113 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4114 * config/i386/go32.mh: Nullify def of TERMCAP.
4115 * config/i386/xm-go32.h: Get rid of redef of EIO.
4116 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4117 specific configs. Very similar to sun4os4, but without solib.
4118 * sparclite/{Makefile.in configure.in}: First cut at making this
4121 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4123 * ser-go32.c: First cut at adapting to new serial interface.
4125 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4127 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4128 These implement a new serial line interface for talking to remote
4130 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4131 EXCEPT go32, which gets ser-go32.c.
4132 * remote.c: Use new serial interface. More remote-xxx's to be
4134 * ser-bsd.c, ser-termios.c: Removed.
4135 * serial.c: New. Implements common operations for all serial
4137 * ser-unix.c: New. Unix specific serial operations for various
4138 flavors of Unix (Posix, SysV, BSD).
4139 * serial.h: Generic serial interface defs.
4140 * config/i386/go32.mh, config/i386/i386bsd.h,
4141 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4142 ser-bsd.o from XDEPFILES. All the magic is now handled in
4145 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4147 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4149 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4151 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4153 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4154 about framelessness except on the innermost frame.
4156 * xcoffexec.c: Call fatal() not abort().
4158 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4159 a LOC_OPTIMIZED_OUT symbol.
4160 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4161 findvar.c (read_var_value), printcmd.c (address_info),
4162 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4163 m2-exp.y (yylex): Deal with it.
4164 ch-exp.y (yylex): Deal with it.
4166 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4168 * findvar.c (value_from_register): H8500 specific, check to see
4169 if we are looking at short pointer. If so, skip crock.
4170 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4171 read_memory_integer() to avoid getting messed up by sign extension.
4173 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4175 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4176 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4177 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4179 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4181 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4183 * core.c (dis_asm_print_address): New function.
4185 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4188 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4190 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4191 entire breakpoint chain and print only the first entry that needs to
4192 be printed and needs to be stopped for. Fixes problems with printing
4193 of multiple breakpoints with different conditions.
4194 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4195 effectively stops printing of the breakpoint chain.
4196 * breakpoint.c (print_it_noop): New routine to print nothing
4197 for this breakpoint entry and dont stop printing.
4198 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4199 watchpoint only if it is enabled.
4200 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4201 descriptor from the library to make backtraces through setjmp work.
4202 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4204 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4205 all registers saved within sigtramp, cleanup.
4207 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4209 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4211 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4213 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4214 with prototype in ../include/dis-asm.h.
4216 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4218 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4219 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4220 Use read_memory_func interface to disassembler.
4222 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4224 Teach sparc solaris to next over shared library functions.
4225 * solib.[hc] (find_pc_section_from_so_list): new function and
4227 * sparc-tdep.c (in_solib_trampoline): new function.
4228 * symfile.[hc] (find_pc_section): new function and prototypes.
4229 * target.[hc] (find_pc_section_from_targets): new function and
4231 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4232 in_solib_trampoline.
4234 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4236 * infrun.c (wait_for_inferior): Revise comment.
4238 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4240 * command.{c,h}: New var_type var_integer.
4241 main.c: Use it for history_size.
4243 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4244 Lint and byte-order fixups.
4246 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4248 * breakpoint.h (bpstat): New field print_it.
4249 breakpoint.c (bpstat_print): Use it.
4250 (print_it_normal): New function (from old bpstat_print code).
4251 (bpstat_{alloc,stop_status}): Set print_it field.
4253 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4254 evaluating watchpoint condition, via new function watchpoint_check.
4255 Also stop if watchpoint disabled due to leaving its block.
4257 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4259 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4261 * mips-pinsn.c: Add missing include of dis-asm.h.
4263 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4265 * Makefile.in (clean, distclean, realclean): Recursively apply
4266 to subdirs first, rather than last. This avoids, for example,
4267 Makefile being removed in a parent directory before the recursive
4270 * alldeps.mak, depend: Update for below changes.
4272 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4273 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4274 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4275 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4276 instead of tm-68k.h.
4277 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4278 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4279 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4280 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4281 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4282 tm-68k.h to tm-m68k.h.
4283 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4284 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4287 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4288 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4289 * a29k-tdep.c: Renamed from am29k-tdep.c.
4290 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4291 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4292 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4293 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4294 Map '29k' to 'a29k'.
4295 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4296 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4297 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4299 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4300 define that does not appear anywhere else in the gdb source tree.
4301 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4303 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4305 * breakpoint.c: Add comments regarding breakpoint_re_set.
4307 * xcoffread.c (sort_syms, compare_symbols): Remove.
4308 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4309 not our own sort_syms (it is identical).
4311 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4313 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4315 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4316 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4318 * exec.c (exec_close): Fix storage leak.
4319 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4320 output sections when patching an executable.
4321 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4322 when writing all registers.
4323 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4324 at the right offset in the dummy frame.
4325 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4326 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4327 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4329 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4331 * Makefile.in (TARFILES): Avoid trailing backslash.
4333 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4335 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4336 it in breakpoint_re_set.
4337 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4339 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4340 don't use sizeof(int) for target stuff, etc).
4342 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4344 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4345 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4346 support that can't be integrated anyway due to lack of clear
4349 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4351 * findvar.c (read_register, write_register): Make these capable
4352 of reading/writing registers that are shorter than REGISTER_TYPE.
4353 * (value_from_register): Install H8500 specific code to return
4354 proper value when register is being used as a pointer.
4355 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4356 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4357 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4358 chain frames properly by combining frame pointer with T reg.
4359 (init_extra_frame_info): Delete. It's now a macro.
4360 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4361 offset by the correct amount off of the frame pointer.
4362 (register_byte): Delete. It's now a macro.
4363 (register_raw_size, register_virtual_size): Delete. Replaced by
4364 common routine h8500_register_size, cuz there's no difference
4365 between the raw & virtual sizes on this machine.
4366 (register_convert_to_raw, register_convert_to_virtual): Delete,
4367 cuz there's no difference between the raw & virtual forms.
4368 Replaced by memcpy in tm file.
4369 (register_virtual_type): Rename to h8500_register_virtual_type.
4370 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4371 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4372 emulator have same reg offsets. This is all handled in the
4374 (h8500_trapped_internalvar): New routine to detect references to
4375 convenience vars acting as pointer pseudo-regs.
4376 (h8500_value_trapped_internalvar): Conjure up value of pointer
4378 (h8500_set_trapped_internalvar): Convert set value in real
4379 register references.
4380 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4381 code segment register.
4382 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4384 (wait_for_inferior): Add h8500 specific code to add stack segment
4385 when reading SP register.
4386 remote-sim.c (fetch_register): Spacing.
4387 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4388 detect cruft. Redo all register manipulation stuff. Get rid of
4389 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4390 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4391 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4392 to create internal vars for pointer pseudo-regs.
4394 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4396 * Makefile.in: Numerous small changes to macro definitions
4397 and rules for building gdb distribution tree. Many macros
4398 eliminated or merged, and rules simplified.
4399 * alldeps.mak: Update.
4402 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4404 * Makefile.in: recurse through SUBDIRS for dvi target too
4406 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4408 * Clean up xcoff relocation.
4409 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4410 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4412 symtab.h (struct general_symbol_info): Add section field.
4413 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4414 xcoffread.c: Set section for symbols and msymbols.
4415 (struct symtab): Add block_line_section field.
4416 buildsym.c (end_symtab): Set it.
4417 (end_symtab and callers): Add section parameter.
4418 objfiles.c (objfile_relocate): New funciton.
4419 xcoffexec.c (vmap_symtab): Use it.
4420 xcoffsolib.h (struct vmap): Remove unused fields.
4421 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4422 CORE_NEEDS_RELOCATION, symtab_relocated.
4423 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4424 rs6000-tdep.c: Make loadinfotext static.
4425 breakpoint.c (fixup_breakpoints): Doc fix.
4426 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4427 (end_symtab): primary field replaces nonreloc.
4429 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4431 * symtab.h (struct linetable_entry): Remove confusing comment.
4433 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4435 * Makefile.in: add installcheck target
4437 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4439 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4440 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4441 z8k}: New directories to hold cpu specific configuration files.
4442 Naming follows gcc convention.
4443 * config/{*.mt, *.mh}: All target and host makefile fragment
4444 config files moved to an appropriate config/<cpu> subdirectory.
4445 * nm-*, xm-*, tm-*: All native, host, and target files, which
4446 get linked to nm.h, xm.h, and tm.h respectively by configure,
4447 moved to appropriate config/<cpu> subdirectory.
4448 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4449 Native, host, and target files that are common across more than
4450 one cpu architecture and included by one of the configured
4451 native, host, or target files, get moved to config directory.
4452 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4453 pick up native, host, or target include files moved to one of
4454 the config subdirectories, and that are included by other files.
4455 * Makefile.in (alldeps.mak): Modify to account for new config
4456 directory structure.
4457 * alldeps.mak, depend: Update for new config directory structure.
4458 * config/*/[ntx]m-*.h: Modify all files that include other
4459 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4460 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4462 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4463 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4464 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4465 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4466 the ones where the default is not unique or different than the
4467 config subdirectory name. Similarly, handle gdb_target_cpu.
4468 Modify configure.in as appropriate to make use of gdb_host_cpu
4469 and gdb_target_cpu to find makefile fragments and make links.
4471 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4473 * mipsread.c (compare_blocks): Sort blocks with the same start
4474 address by decreasing ending address.
4476 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4478 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4479 lookup_symbol as it might get clobbered by the call.
4481 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4482 The previous code did not initialize the language field for the psymtab
4485 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4487 * c-exp.y (parse_number): Avoid shift warning.
4488 * serial.h (struct ttystate): Declare empty one on DOS.
4490 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4492 * xm-sun4os4.h: Return type of free() should be void, not int.
4494 * vx-share/vxWorks.h: Remove #def of NULL.
4496 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4498 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4500 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4502 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4504 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4506 * ieee-float.c: Moved to ../libiberty.
4507 * ieee-float.h: Moved to ../include.
4508 * Makefile.in: Update accordingly.
4509 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4510 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4511 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4512 it is now in ../opcodes/m68881-ext.c.
4513 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4514 prologue (some callers _do_ care).
4515 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4516 new interface of ../opcodes/*-dis.c.
4517 * ch-exp.y: Add #include <ctype.h>.
4519 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4521 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4523 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4525 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4527 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4529 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4531 * z8k-tdep.c (extract_return_value, write_return_value,
4532 store_struct_return): New functions from macros in tm-z8k.h.
4534 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4536 * valops.c (value_arg_coerce): Apply temporary patch to
4537 fix problem with coercion of array and function types when
4538 passed as arguments to C functions, pending a more complete
4539 review of when and how coercion should be done, depending
4540 upon context and language.
4542 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4544 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4546 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4547 debugsec if there are a non-zero number of symbols.
4549 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4551 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4553 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4555 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4557 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4558 not just 50 symbols.
4559 (symtbl_num_syms): New variable.
4560 (read_xcoff_symtab): Set it.
4561 (read_symbol_nvalue): Check for bad symno.
4562 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4565 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4567 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4568 This is defined in defs.h if necessary.
4569 * vx-share/vxWorks.h: Remove #defs of min and max.
4570 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4571 vx-share/xdr_rdb.c: include defs.h.
4573 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4575 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4578 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4579 xcoffread.c: Doc fixes.
4581 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4583 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4584 xcoffexec.c (xcoff_relocate_core): New function.
4585 (text_adjustment): Removed.
4586 (add_vmap): Return the vmap.
4587 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4589 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4591 * xcoffsolib.h: Add objfile member to struct vmap.
4592 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4593 xcoffexec.c (add_vmap): Allocate objfiles here.
4595 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4597 Support 68000 series without floating point.
4599 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4600 * tm-68k-nofp.h: New file, lacks 68881 support.
4601 * config/m68k-nofp.mt: New file.
4603 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4605 Remove a few remaining underscore/no-underscore remnants from
4608 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4609 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4610 * config/sparc-noun.mt: Rename to sparc-em.mt.
4611 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4612 * tm-68k-un.h: Rename to tm-68k-fp.h.
4613 * tm-spc-un.h: Rename to tm-spc-em.h.
4614 * tm-sun4sol2.h: Cleanup.
4615 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4617 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4619 * symmisc.c (std_in, std_out, std_err): Move initializations
4620 to runtime code, in case they aren't constant.
4622 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4624 * symtab.c (find_pc_symtab): some object file formats, notably
4625 mips, have holes in the address ranges of symtabs. Change
4626 this algorithm from first hit to tightest fit.
4628 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4629 fence post without finding the enclosing function, then print a
4632 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4634 * utils.c (fputs_demangled, fprint_symbol): Remove.
4635 * utils.c (fprintf_symbol_filtered): New function which combines
4636 the functionality of fputs_demangled and fprint_symbol. Uses a
4637 caller provided language parameter to select the appropriate
4638 demangler, and caller provided args to pass to the demangler.
4639 * defs.h (enum language): Move further up in file so enum can
4640 be used in prototypes.
4641 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4642 * defs.h (fprintf_symbol_filtered): Add prototype.
4643 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4644 fputs_demangled with call to fprintf_symbol_filtered.
4645 * cp-valprint.c (demangle.h): Include
4646 * cp-valprint.c (cp_print_value_fields): Replace calls to
4647 fprint_symbol with calls to fprintf_symbol_filtered.
4648 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4649 with call to fprintf_symbol_filtered.
4650 * stack.c (print_frame_info): Remove obsolete code so we don't
4651 have to update fputs_demangled usage in it.
4652 * stack.c (print_frame_info, frame_info): Add language variable
4653 to pass to fprintf_symbol_demangled and initialize it from the
4654 symbol's language. Replace calls to fputs_demangled with calls
4655 to fprintf_symbol_filtered.
4656 * symtab.c (find_methods): Replace call to fputs_demangled with
4657 call to fprintf_symbol_filtered.
4658 * ch-valprint.c (demangle.h): Include.
4659 * ch-valprint.c (chill_print_value_fields): Replace call to
4660 fprint_symbol with call to new fprintf_symbol_filtered.
4662 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4664 * Makefile.in (VERSION): Bump version to 4.8.2.
4666 * main.c (source_command): Require an explicit pathname of file
4667 to source, since previous behavior of defaulting to gdb init file
4668 was troublesome and undocumented.
4669 * printcmd.c (disassemble_command): Add missing '{}' pair to
4670 else with two statements. Bug reported by Stephane Tsacas
4672 * symtab.c (find_pc_line): Don't complain about zero length or
4673 negative length line numbers for the moment, since we may not own
4674 the terminal when called, such as when single stepping. (FIXME)
4675 * language.h (CAST_IS_CONVERSION): True if current language is
4676 C++ as well as C. Fix from Peter Schauer.
4677 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4678 Use STREQN macro rather than bare '!strncmp()'.
4679 * environ.c (unset_in_environ): Avoid use of memcpy on
4680 overlapping memory regions, as suggested by Paul Eggert
4681 <eggert@twinsun.com>.
4682 * c-exp.y (%union struct): Remove unused ulval as suggested
4683 by Paul Eggert <eggert@twinsun.com>.
4685 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4687 * main.c (gdbinit): Make static.
4688 * main.c (inhibit_gdbinit): Move to file scope.
4689 * main.c (main): Remove local inhibit_gdbinit.
4690 * main.c (source_command): Don't source '.gdbinit' file by
4691 default if gdb has been told to ignore it.
4693 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4695 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4698 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4700 * printcmd.c (print_address_symbolic): Only print if offset
4701 is shorter than max_symbolic_offset.
4702 (initialize_printcmd): `set print max-symbolic-offset'.
4704 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4705 (examine_tag): Use it.
4706 (read_register_stack): Only look in the local registers for a
4707 memory address if it's between rfb and rsp; go to memory otherwise.
4708 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4709 (reginv_com): Remove ancient kludge command.
4711 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4713 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4714 irix4 will again compile.
4716 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4718 * configure.in: accept mips-sgi-irix4* for irix4.
4720 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4722 * z8k-tdep.c (print_register_hook): Lint.
4724 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4726 Lint fixes from Paul Eggert (eggert@twinsun.com):
4728 * command.c (do_setshow_command): var_uintegers are unsigned.
4729 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4730 unsigned, since they use hex values with the high bit set.
4732 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4734 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4735 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4737 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4738 macro definitions in parenthesis.
4740 * dbxread.c (dbx_symfile_init): Catch the case where there is
4741 no string table, but the only way we find out is by reading zero
4744 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4746 * dbxread.c (dbx_symfile_init): Make size of the string table
4747 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4748 offset to the string table is nonzero and handle the nonexistant
4749 string table case, should it occur. Ensure that the string table
4750 size read from the file is reasonable, with a minimum lower bound
4751 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4753 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4755 * Makefile.in: Changes to build testsuite correctly.
4756 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4757 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4758 (TARGET_FLAGS_TO_PASS): New variable.
4759 (SUBDIRS): Added testsuite.
4760 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4761 testsuite is compiled with CC_FOR_TARGET rather than CC.
4763 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4765 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4766 reported by mycroft@gnu.ai.mit.edu.
4768 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4769 * configure.in (vax-*-ultrix2*): New triplet.
4770 * config/vaxult2.mh: New file.
4771 * xm-vaxult2.h: New file.
4773 * c-exp.y (parse_number): Change high_bit to unsigned.
4774 * demangle.c: Change all references to cfront to ARM, since the
4775 actual algorithm is the one specified in the Annotated Reference
4776 Manual. This was confusing users into thinking that full cfront
4777 support was implemented.
4778 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4779 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4780 directly to lookup_struct_elt_type, which will do the
4781 dereferencing itself.
4782 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4783 NULL dereferencing bug for unnamed structs, comment out
4786 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4788 * coffread.c (process_coff_symbol): Change PCC argument correction
4789 so that it only happens on big-endian targets; so that it only
4790 happens if the short or char argument is aligned on an int
4791 boundary; and so that it changes the location, rather than the
4792 type, of the argument. These changes tend to parallel similar
4793 (old) changes in stabsread.c.
4795 * coffread.c (coff_read_enum_type): Use the specified size for
4796 enums, don't assume that they are int-sized.
4798 * c-valprint.c (c_val_print): Don't assume enums are the same as
4801 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4802 Rendell, <michael@mercury.cs.mun.ca>.
4804 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4806 * language.h (local_decimal_format_custom): Add prototype.
4807 * language.c (local_decimal_format_custom): Add function, bug
4808 reported by Robert R. Henry (rrh@tera.com).
4810 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4812 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4813 by Josef Leherbauer, joe@takeFive.co.at.
4815 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4817 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4818 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4819 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4820 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4821 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4822 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4823 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4824 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4826 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4828 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4829 of demangled name fields to NULL if no demangling exists for
4830 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4831 symbols if their language is known at the time they are created,
4832 but sometimes the language is not known until later.
4834 * ch-typeprint.c (chill_print_type_base): Name changed to
4835 chill_type_print_base to match pattern for C and C++ names.
4836 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4837 to be consistent with other usages.
4838 * ch-typeprint.c (chill_type_print_base): Add support for
4839 printing Chill STRUCT types.
4840 * ch-valprint.c: Include values.h.
4841 * ch-valprint.c (chill_print_value_fields): New function and
4842 prototype for printing Chill STRUCT values.
4843 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4844 that was being called with two args instead of three.
4845 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4846 to print Chill STRUCT values.
4848 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4850 * configure.in: added testsuite to configdirs.
4852 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4854 * doc/stabs.texi: The `this' pointer is now known by the name
4855 `this' instead of `$t'.
4857 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4859 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4860 references of TAG_string_type DIEs in user defined types.
4861 * ch-lang.c (chill_create_fundamental_type): Track compiler
4862 change that now emits debugging info with the type long for Chill
4865 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4867 * remote-mips.c: New file; implements MIPS remote debugging
4869 * config/idt.mt: New file; uses remote-mips.c
4870 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4872 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4873 floating point coprocessor.
4874 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4876 (mips_pop_frame): If not mips_fpu, don't restore floating point
4878 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4880 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4881 mips_fpu, don't use fp0 as floating point return register.
4882 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4885 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4887 * gdb/testsuite: made modifications to testcases, etc., to allow
4888 them to work properly given the reorganization of deja-gnu and the
4889 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4891 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4893 * gdb/testsuite: Initial creation of gdb/testsuite.
4894 Migrated dejagnu testcases and support files for testing nm to
4895 gdb/testsuite from deja-gnu. These files were moved "as is"
4896 with no modifications. This migration is part of a major overhaul
4897 of dejagnu. The modifications to these testcases, etc., which
4898 will allow them to work with the new version of dejagnu will be
4899 made in a future update.
4901 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4903 * NEWS: Add reminders for next release.
4905 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4907 * mipsread.c (parse_lines): Correct check for files compiled with
4910 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4912 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4914 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4916 * Makefile.in (VERSION): GDB-4.8 release!
4917 * README, NEWS: Update for release.
4919 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4921 * am29k-pinsn.c (print_insn): Minor nits with const.
4922 * am29k-tdep.c: More minor nits with arg types for
4923 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4925 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4927 * gcc.patch: Update for a different GCC (G++) bug.
4928 * main.c (print_gdb_version): Update copyright year to 1993.
4929 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4930 conditionalize this file on it. FIXME, right way is to split
4931 these into two config files.
4932 (ATTACH_DETACH): Define for BSD 4.4
4933 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4934 (U_REGS_OFFSET): Revise for 4.4.
4935 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4936 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4937 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4939 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4941 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4944 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4946 * c-lang.c (c_printstr): Bugfix for length==0 case.
4948 * c-lang.c (c_printstr): If a C string ends in a null, don't
4951 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4953 * defs.h (STRCMP): Make it work for unsigned chars.
4955 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4957 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4958 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4959 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4960 define to kludge the large opcode table into two smaller tables,
4961 since GCC take exponential space to build the table. Lint.
4962 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4964 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4966 * Makefile.in (VERSION): Roll to 4.7.9.
4967 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4968 definition here, to handle both BSD 4.3 and 4.4 systems.
4969 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4970 * remote.c (alarm): Move declaration to global level, before
4971 first reference to it.
4972 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4973 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4975 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4977 * remote.c (readchar): forward declare alarm which otherwise looks
4978 like an undeclared variable to gcc.
4980 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4981 when comparing against an int. Avoids superfluous warning from
4984 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4985 Avoids superfluous warnings from some systems and/or compilers
4986 (like vax ultrix 4.2.)
4988 * language.c (struct op_print unk_op_print_tab): use the enum
4989 values rather naked zeros as initializers. Avoids warnings from
4990 ultrix type compilers.
4992 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4994 * Makefile.in (VERSION): Roll to 4.7.6.
4995 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4996 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4997 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4998 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4999 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5000 (depend): Fix bug where nm-files in config files weren't noticed.
5001 (make-proto-gdb-1): Avoid changing directories while building new
5002 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5004 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5006 * remote.c: Improve error recovery. Allow user to break out
5007 of initial connection attempt with INTERRUPT. Treat a timeout
5008 while waiting for remote packet like a retry, unless the remote
5009 side is actively running user code. Fix a few long printf_filtered's.
5011 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5014 * buildsym.c (start_subfile): Allow null file name.
5016 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5018 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5019 expects a pointer to complaint rather than a complaint
5021 (process_linenos): free the previously allocated subfile name,
5022 then allocate the new one from the heap.
5024 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5026 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5028 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5030 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5031 Previously, would bogusly index off the bottom of type_vector.
5032 (rs6000_builtin_type): Accept type number as argument.
5033 (read_type, case '-'): Handle negatives like any other type number.
5035 * symfile.c (deduce_language_from_filename): Handle null name.
5037 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5038 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5039 fixed by sato@sm.sony.co.jp.
5041 * xcoffread.c (parmsym): Don't use an initializer to set up
5042 this struct symbol. Set it up in initialize_xcoffread.
5043 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5044 works on real rs/6000 target with #ifndef FAKING_RS6000.
5046 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5048 * stabsread.c (rs6000_builtin_type): Move function from
5049 xcoffread.c:builtin_type.
5050 * xcoffread.c (builtin_type): Move to stabsread. Remove
5051 IBM6000_HOST dependency. Move misplaced comments.
5052 (various): Change printf's to complaints.
5053 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5054 objfile argument to read_type calls under #if 0.
5055 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5056 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5057 * Makefile.in: xcoffread.o is not built by default.
5058 * xm-rs6000.h (IBM6000_HOST): Remove.
5059 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5060 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5063 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5065 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5066 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5067 register numbers when user tries to modify elements in structs
5068 passed as arguments.
5069 * inflow.c (child_terminal_info): Move banner outside of system
5071 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5072 passes struct/union arguments by address.
5074 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5076 * Based on patch from Kean Johnston <maw@netcom.com>:
5077 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5078 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5079 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5081 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5083 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5084 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5086 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5088 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5089 cc debugging output.
5091 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5093 * stabsread.c (define_symbol): Complain about unrecognized names
5094 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5095 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5096 (read_cpp_abbrev): Don't use the class name as part of the
5097 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5098 abbrevs. Inspired by Mike Tiemann.
5099 (read_tilde_fields): Comment. Remove ancient dead code.
5100 Remove erroneous but non-dead code. Simplify. Add complaints.
5101 (in general): Remove extraneous (parentheses) in return
5104 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5106 * coffread.c (coff_lookup_type): Fix fencepost error reported
5107 by Art Berggreen, <arg@opal.acc.com>.
5109 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5110 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5112 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5113 test, which is apparently left over from when we used native
5114 include files and couldn't depend on the member names being there.
5115 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5117 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5119 * mipsread.c: Major overhaul to use new BFD symbol table reading
5120 routines. Now swaps information as it is needed, rather than
5121 swapping everything when the file is read.
5123 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5125 * Makefile.in (TARDIRS): Add sparclite demo dir.
5126 (*.tab.c): Change dependency on Makefile to depend on
5127 Makefile.in, otherwise it always rebuilds after configuring.
5128 Force output *.tab.c file into current directory even in "make"
5129 versions that rewrite dependent file names used in command lines.
5131 * TODO: Remove some things we did.
5132 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5133 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5134 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5135 * symtab.h: Eliminate unnamed unions and structs.
5137 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5139 * Makefile.in (VERSION): Roll to 4.7.5.
5141 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5143 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5144 re-evaluating symbol pointers.
5146 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5148 * c-exp.y (lcurly, rcurly): New nonterminals.
5149 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5151 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5152 made function static.
5153 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5154 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5155 * parse.c (start_arglist):
5156 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5157 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5158 * parser-defs.h (funcall_chain): Moved to parse.c.
5159 * printcmd.c (print_frame_nameless_args): Fix prototype.
5160 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5161 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5162 * valops.c (typecmp): Moved prototype from values.h.
5163 * value.h (typecmp): Moved prototype to valops.c, made static.
5164 * ch-exp.y (yylex): Change way control sequences are disabled.
5166 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5168 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5170 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5172 * mipsread.c (upgrade_type): Build array types correctly, using
5173 create_range_type and create_array_type.
5175 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5177 * remote-nindy.c: Cleanup.
5179 * infrun.c (wait_for_inferior): When rolling back the PC after
5180 a breakpoint, call write_pc so that NPC gets rolled back as well
5183 * blockframe.c (inside_entry_file, inside_main_func,
5184 inside_entry_func): PC of zero is always "bottom of stack".
5186 * printcmd.c (print_frame_args, print_frame_nameless_args):
5187 Let print_frame_nameless_args decide whether there are any,
5188 laying groundwork for possibly later printing 29K args for
5189 functions where we have tag words but no symbols.
5191 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5193 * Makefile.in: fix GDB doc targets for new doc subdir structure
5195 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5197 * stack.c (parse_frame_specification): Parse as many arguments
5198 as there are (up to MAXARGS). Pass all of them in argc, argv
5199 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5200 many there were, onto SETUP_ARBITRARY_FRAME.
5201 * tm-mips.h, tm-sparc.h: Corresponding changes.
5202 * mips-tdep.c, sparc-tdep.c: Ditto.
5204 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5206 * hp300ux-nat.c: Update copyrights.
5207 * mipsread.c (parse_partial_symbols): Complain about block
5208 indexes that go backwards. Fix from Peter Schauer.
5209 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5210 symbol-file that has no linkage symbols to be read.
5211 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5212 from tm- file to xm-file, since they're host dependent.
5213 * valarith.c (value_binop): Typo.
5215 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5217 * sparclite/aload.c: Add copyleft.
5218 * sparclite/crt0.s: Add comment at beginning.
5220 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5222 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5223 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5225 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5227 * values.c (value_headof): Fix typo in which VTBL and ARG were
5228 being confused for one another.
5230 * valops.c (typecmp): Now static.
5232 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5233 baseclass--we don't always inherit its virtual function table
5236 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5237 pointer correctly in case value_struct_elt moves it around.
5239 * valops.c (typecmp): Now static. Also, now groks references
5242 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5243 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5245 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5247 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5248 to avoid "too much defining" error from native C compiler (!).
5250 * Makefile.in (HFILES): Add typeprint.h.
5251 * typeprint.[ch]: Update copyrights.
5253 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5255 * Makefile.in: Update to match doc/ subdir changes.
5257 * config/hp300hpux.mh: No cross-host file needed, just native.
5258 * config/go32.mh: Remove nonexistent "native" support.
5260 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5261 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5262 * m88k-tdep.c (next_insn): Lint, cleanup.
5263 (store_parm_word): Lint.
5265 * README: Fix typo (reported by karl@hq.ileaf.com).
5267 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5269 * expression.h (BINOP_CONCAT): Document use for self concatenation
5270 an integral number of times.
5271 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5273 * valarith.c (value_concat): Rewrite to support self
5274 concatenation an integral number of times.
5275 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5276 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5277 eliminate hundreds of spurious shift/reduce and reduce/reduce
5278 conflicts that mask the 5 real ones.
5279 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5280 * ch-exp.y (integer_literal_expression): Remove production,
5283 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5285 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5286 implied that "no side effects" was nonfunctional.
5287 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5288 character string and bitstring concatenation.
5289 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5290 * expression.h (exp_opcode): Add BINOP_CONCAT.
5291 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5292 * language.c (string_type): Add function to determine if a type
5294 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5295 * valarith.c (value_concat): New function to concatenate two
5296 values, such as character strings or bitstrings.
5297 * valops.c (value_string): Remove error stub and implement
5299 * value.h (value_concat): Add prototype.
5300 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5301 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5302 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5305 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5307 * c-exp.y (exp): Add production to support direct creation
5308 of array constants using the obvious syntax.
5309 * c-valprint.c (c_val_print): Set printed string length.
5310 * dwarfread.c (read_tag_string_type): New prototype and
5311 function that handles TAG_string_type DIEs.
5312 * dwarfread.c (process_dies): Add case for TAG_string_type
5313 that calls new read_tag_string_type function.
5314 * expprint.c (print_subexp): Add support for OP_ARRAY.
5315 * gdbtypes.c (create_range_type, create_array_type): Inherit
5316 objfile from the index type.
5317 * ch-typeprint.c (chill_print_type): Add case for
5319 * ch-valprint.c (chill_val_print): Fix case for
5322 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5324 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5325 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5326 include/coff/mips.h.
5328 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5330 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5331 constants with an explicit null byte terminator. OP_STRING is
5332 now used for real string types.
5333 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5334 they are used by all languages.
5335 * c-lang.c (_initialize_c_language): Move initializations of
5336 builtin_type_* to lang.c.
5337 * c-typeprint.c (c_type_print_varspec_prefix,
5338 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5339 to TYPE_CODE_STRING.
5340 * c-valprint.c (c_val_print): Change the way character arrays
5341 are printed as strings to be consistent with the way strings
5342 are printed when pointer-to-char types are dereferenced.
5343 Remove test of print_max before calling val_print_string, which
5344 now does it's own test.
5345 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5346 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5347 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5348 * gdbtypes.c (builtin_type_*): Add declarations moved from
5350 * gdbtypes.c (create_string_type): New function to create real
5352 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5353 renamed to TYPE_CODE_STRING.
5354 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5355 builtin_type_* types moved from c-lang.c.
5356 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5357 to TYPE_CODE_STRING.
5358 * gdbtypes.h (builtin_type_string): Add extern declaration.
5359 * gdbtypes.h (create_string_type): Add prototype.
5360 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5361 renamed to TYPE_CODE_STRING.
5362 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5364 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5365 renamed to TYPE_CODE_STRING.
5366 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5368 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5369 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5370 to TYPE_CODE_STRING.
5371 * valops.c (allocate_space_in_inferior): New function and
5372 prototype, using code ripped out of value_string.
5373 * valops.c (value_string): Rewritten to use new function
5374 allocate_space_in_inferior, but temporarily disabled until some
5375 other support is in place.
5376 * valops.c (value_array): New function to create array constants.
5377 * valprint.c (val_print_string): Add comment to document use,
5378 complete rewrite to fix several small buglets.
5379 * value.h (value_array): Add prototype.
5380 * value.h (val_print_string): Change prototype to match rewrite.
5381 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5382 * ch-exp.y (match_character_literal): Disable recognition of
5383 control sequence form of character literals and document why.
5385 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5387 * nindy-share/nindy.c: Add comments to #endif's to clarify
5390 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5391 read_memory to get byte order right.
5392 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5393 anymore. This is done in paread.c now. We expect unwind info
5394 to hang off of objfiles, and search all of the objfiles when until
5396 * (skip_trampoline_code): Cast arg to target_read_memory.
5397 * objfiles.h (struct objfile): Add new field obj_private to hold
5398 per object file private data (unwind info in this case).
5399 * paread.c (read_unwind_info): New routine to read unwind info
5400 for the objfile. This data is hung off of obj_private.
5401 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5402 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5403 make this easier to access.
5405 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5407 * c-valprint.c (cp_print_class_member): Add extern decl.
5408 * c-valprint.c (c_val_print): Extract code for printing methods
5409 and move it to cp_print_class_method in cp-valprint.c.
5410 * c-valprint.c (c_val_print): Extract code to print strings and
5411 move it to val_print_string in valprint.c.
5412 * cp-valprint.c (cp_print_class_method): New function using
5413 code extracted from c_val_print.
5414 * valprint.c (val_print_string): New function using code
5415 extracted from c_val_print.
5416 * value.h (val_print_string): Add prototype.
5417 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5418 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5419 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5420 CHECKBUF, growbuf_by_size): New variables, macros, and support
5421 functions for implementing a dynamically expandable temp buffer.
5422 * ch-exp.y (match_string_literal): New lexer function.
5423 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5424 removed and replaced with new CHECKBUF macro.
5425 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5426 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5428 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5430 * Makefile.in: Add info for paread.o.
5431 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5433 * blockframe.c (frameless_look_for_prologue): Correct the
5435 * gdbtypes.h, gdbtypes.c: Use const in decl of
5436 cplus_struct_default, now that pa-gas assembler has been fixed.
5437 * hppah-nat.c: Formatting.
5438 * hppah-tdep.c: Remove lots of useless externs for variables we
5440 * (find_unwind_entry): Speed up by using binary search, and a one
5442 * (rp_saved): New routine to see what unwind info says about RP
5443 being saved on the stack frame.
5444 * (frame_saved_pc): Look for prologue to see if we need to
5445 examine the stack for the saved RP or not.
5446 * (init_extra_frame_info): Check for prologue, instead of
5447 framesize to determine if we are frameless or not.
5448 * (frame_chain_valid): Stop backtraces when we run into _start.
5449 * (push_dummy_frame): Reformat to make more readable.
5450 * (find_dummy_frame_regs): ditto.
5451 * (hp_pop_frame): ditto.
5452 * (hp_restore_pc_queue): small cleanup.
5453 * (hp_push_arguments): ditto.
5454 * (pa_do_registers_info): ditto.
5455 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5456 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5457 * Define FRAME_CHAIN_VALID.
5458 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5459 passed to functions.
5461 * paread.c (pa_symtab_read): Use new bfd conventions for
5462 accessing linker symbol table.
5463 * (pa_symfile_init): Access embedded STAB info via BFD section
5464 mechanism and related macros.
5467 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5469 * sparc-stub.c: Use a seperate stack for our traps.
5470 * Handle recursive traps.
5471 * Remove all trap init code. This needs to be done by the
5473 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5475 * (handle_exception): See if we are at breakinst, if so, then
5476 advance PC sp that users can just step out of breakpoint().
5477 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5478 new place if SP has changed.
5479 * (case 's'): Get rid of this, we can't do it yet.
5480 * (case 't'): New command to test any old random feature.
5481 * (case 'r'): New command to reset the system.
5482 * (breakpoint): Add label to breakpoint trap instruction so that
5483 handle_exception() can detect where we are and get past the
5484 breakpoint trivially.
5486 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5488 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5490 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5492 * configure.in: recognise all sparclite variants
5494 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5496 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5497 binary files oring in the right bit.
5499 * main.c, source.c, state.c, symmisc.c: use macros defined in
5500 fopen-{bin|both} when fopening files.
5502 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5504 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5505 from a configuration file (typically including <limits.h>), or to
5506 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5507 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5508 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5509 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5510 * exppritn.c (print_subexp, dump_expression): Add case for
5512 * expression.h (OP_BITSTRING): New expression element type for
5514 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5515 macros to convert between number of expression elements and bytes
5516 to store that many elements.
5517 * i960-tdep.c (leafproc_return): Use new macros to access
5518 minimal symbol name and address fields.
5519 * m88k-pinsn.c (sprint_address): Use new macros to access
5520 minimal symbol name and address fields.
5521 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5522 minimal symbol address field.
5523 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5524 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5525 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5526 Use new BYTES_TO_EXP_ELEM macro.
5527 * parse.c (write_exp_bitstring): New function to write packed
5528 bitstrings into the expression element vector.
5529 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5531 * parser-defs.h (struct stoken): Document that it is used for
5532 OP_BITSTRING as well as OP_STRING.
5533 * parser-defs.h (write_exp_bitstring): Add prototype.
5534 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5535 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5536 LOWER, LENGTH): New tokens for keywords.
5537 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5538 upper_lower_argument, length_argument, array_mode_name,
5539 string_mode_name, variant_structure_mode_name): New non-terminals
5541 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5542 * ch-exp.y (match_bitstring_literal): New lexer support function
5543 to recognize bitstring literals.
5544 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5545 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5546 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5547 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5548 * ch-exp.y (yylex): Check tokentab6.
5549 * ch-exp.y (yylex): Call match_bitstring_literal.
5551 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5553 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5554 symbol name and value fields.
5556 * c-exp.y (yylex): Make static, to match prototype and other
5559 * expression.h (exp_opcode): Add BINOP_MOD.
5560 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5561 * expprint.c (dump_expression): Handle new BINOP_MOD.
5562 * language.c (binop_type_check): Handle new BINOP_MOD.
5563 * main.c (float_handler): Re-enable float handler when hit.
5564 * valarith.c (language.h): Include, need current_language.
5565 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5566 for integer divide truncates towards zero for negative results.
5567 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5568 * valarith.c (value_binop): Allow arithmetic operations on
5569 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5570 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5571 * ch-exp.y (tokentab3): Add MOD and REM.
5572 * ch-exp.y (yylex): Set innermost_block for symbols found
5573 in local scopes. Return LOCATION_NAME for local symbols.
5574 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5575 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5577 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5579 * command.c (shell_escape, make_command, _initialize_command):
5580 don't create or use fork if CANT_FORK is defined.
5581 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5582 code written for the IBM PC" remain.
5583 * xm-go32.h: define CANT_FORK
5585 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5587 * remote-sim.c: first attempt at general simulator interface
5588 * remote-hms.c: whitespace
5589 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5590 understand new stack layout. (print_register_hook): print ccr
5591 register in a fancy way.
5593 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5595 * eval.c (language.h): Include.
5596 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5597 to pointer types when the current language is C. It loses for
5598 other languages when the lower index bound is nonzero.
5599 * valarith.c (value_subscript): Take array lower bounds into
5600 account when performing subscripting operations.
5601 * valops.c (value_coerce_array): Add comment describing why
5602 arrays with nonzero lower bounds are dealt with in value_subscript,
5603 rather than in value_coerce_array.
5605 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5607 * ch-exp.y (FLOAT_LITERAL): Add token.
5608 * ch-exp.y (literal): Add FLOAT_LITERAL.
5609 * ch-exp.y (match_float_literal): New lexer routine.
5610 * ch-exp.y (convert_float): Remove.
5611 * ch-exp.y (yylex): Call match_float_literal.
5612 * ch-exp.y (yylex): Match single '.' after trying
5613 to match floating point literals.
5615 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5616 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5618 * expprint.c (dump_expression): New function for dumping
5619 expression vectors during gdb debugging.
5620 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5621 MULTI_SUBSCRIPT and moved out of BINOP range.
5622 * expression.h (DUMP_EXPRESSION): New macro that calls
5623 dump_expression if DEBUG_EXPRESSIONS is defined.
5624 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5625 * parse.c (length_of_subexp, prefixify_subexp): Change
5626 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5627 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5628 prefixify'ing the expression.
5629 * printcmd.c (print_command_1): Add comment.
5630 * ch-exp.y (expression_list): Add useful actions.
5631 * ch-exp.y (value_array_element): Add useful actions.
5632 * ch-exp.y (array_primitive_value): Add production.
5633 * ch-exp.y (yylex): Recognize ',' as a token.
5635 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5637 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5638 POSIXize the recursive makes (make [variable assignments] target{s})
5640 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5642 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5643 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5644 CPLUS_MARKER for all SVR4 systems, so follow suit.
5645 * defs.h (strdup_demangled): Remove prototype.
5646 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5647 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5648 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5649 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5650 prim_record_minimal_symbol_and_info): Use new macro
5651 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5652 * minsyms.c (install_minimal_symbols): Use new macro
5653 SYMBOL_INIT_DEMANGLED_NAME.
5654 * stabsread.c (define_symbol): Use new macro
5655 SYMBOL_INIT_DEMANGLED_NAME.
5656 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5657 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5658 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5659 SYMBOL_INIT_DEMANGLED_NAME.
5660 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5661 SYMBOL_DEMANGLED_NAME now tests language itself.
5662 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5663 now tests language itself.
5664 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5665 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5666 mangled name member in the language dependent portion of a symbol.
5667 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5668 mangled name member appropriate for a symbol's language.
5669 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5670 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5671 SYMBOL_DEMANGLED_NAME now tests language itself.
5672 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5673 initializes language dependent portion of symbol.
5674 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5675 demangles and caches the demangled form of symbol names.
5676 * utils.c (fputs_demangled, fprint_symbol): Use current language
5677 to select an appropriate demangling algorithm.
5678 * utils.c (strdup_demangled): Remove, no longer used.
5679 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5680 access the Chill mangled name member in the language dependent
5681 portion of a symbol.
5682 * ch-lang.c (chill_demangle): New function, simple demangler.
5683 * defs.h (chill_demangle): Add prototype.
5684 * symtab.h (language_dependent_info): Add struct for Chill.
5686 For older changes see ChangeLog-92
5692 version-control: never