2 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
4 * symtab.c: fix a bug in testsuite (virtfunc.exp)
6 Wed Sep 29 10:53:24 1993 Kung Hsu (kung@cirdan.cygnus.com)
8 * cp-valprint.c: change vtble field name to __vtbl (pr2695)
10 * symtab.c: fix a bug in gdb_mangle_name, to get mangled name right
13 Wed Sep 29 09:50:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
15 * c-valprint.c: to fix virtual table print bug (pr2695)
18 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
20 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
22 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
23 If demangled name lacks a colon, don't dump core.
25 * blockframe.c (find_pc_partial_function): If pst->readin is
26 set, don't try to get symbols from pst.
28 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
29 instead of doing it ourself.
30 * blockframe.c (reinit_frame_cache): Use code which was in
31 generic_mourn_inferior so we can use this function even when
32 we have switched targets.
33 * corelow.c (core_detach): Call reinit_frame_cache.
34 * target.c (target_detach): Don't call generic_mourn_inferior
35 (revert yesterday's change, now handled by core_detach).
36 * objfiles.c (free_objfile): Detach any core file if we call
37 SOLIB_CLEAR. #include target.h.
39 * fork-child.c (fork_inferior): Don't call target_terminal_init
40 and target_terminal_inferior until we are sure that the inferior
41 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
42 down and was able to reliably reproduce it by putting a sleep()
43 before the gdb_setpgid()).
45 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
47 * c-exp.y, m2-exp.y: Change type of address for msymbol to
49 * infptrace.c (fetch_register, store_inferior_register,
50 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
51 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
53 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
55 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
58 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
60 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
62 * cp-valprint.c (cp_is_vtbl_ptr_type):
63 change vtable field name to __vtbl (pr2695).
65 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
67 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
69 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
70 keep non-gnu makes happy.
72 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
74 * c-valprint.c: to fix virtual table print bug (pr2695).
77 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
79 * target.c (target_detach): Call generic_mourn_inferior.
80 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
82 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
84 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
86 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
88 * configure.in: Rename ...-lynx* to ...-lynxos*.
89 Add m68*-*-lynxos* configuration.
90 * dbxread.c (coffstab_build_psymtabs): New function,
91 interfaces coffread.c to dbxread functions.
92 * coffread.c (coff_symfile_info): Expand to include
93 dbx_symfile_info slots.
94 (coff_symfile_init): Init coff_symfile_info struct.
95 (coff_locate_sections): New functions, finds the stab and stabstr
97 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
99 (coff_section_offsets): Replace fake version with real offsets.
101 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
103 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
106 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
108 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
109 * config/tm-sysv4.h: Don't include solib.h.
110 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
111 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
112 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
113 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
114 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
115 * config/m68k/amix.mh (NATDEPFILES): ...to here.
117 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
119 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
121 Clean up problems with targets and hosts that have 64 bit longs
122 and pointers and 32 bit ints.
123 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
124 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
125 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
126 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
127 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
128 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
129 Change all printf formats from %x to %lx if outputting an address.
130 Change la_*_format to use long format.
131 local_hex_string, local_hex_string_custom now take an unsigned long
132 argument, change all callers.
133 * coffread.c (read_coff_symtab): Remove superfluous cast for
135 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
136 * findvar.c, value.h (write_register): Change val to LONGEST.
137 * gdbtypes.h (struct type): Change `bitsize' to long as
138 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
139 * inferior.h (struct inferior_status): Change type of stop_pc to
141 * language.h (local_octal_string, local_octal_string_custom):
142 Remove prototype, the functions are neither defined nor used.
143 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
144 f->bitsize is a long now.
145 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
146 Use unsigned long casts instead of int for abusing sections_end
148 * stack.c (parse_frame_specification): Change type of `args' to
149 CORE_ADDR for SETUP_ARBITRARY_FRAME.
151 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
152 * mipsread.c (parse_type): Alpha cc now supports the t->continued
153 bit, update algorithm to match the way the compiler uses it.
155 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
157 * utils.c (fprintfi_filtered): Fix comments.
159 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
161 * coffread.c (read_coff_symtab): Don't call getfilename if there
164 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
166 * symtab.c (find_pc_line): Fix comments.
168 * remote-udi.c (udi_mourn): Don't pop target.
171 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
173 * corelow.c: Add multi thread/process support for core files with
174 .reg/XXX pseudo-sections.
175 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
178 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
180 * remote-udi.c (download): Skip zero length sections.
182 * valops.c (search_struct_method, value_struct_elt):
183 Use (value)-1, not -1, for error.
185 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
186 about SHIFT_INST_REGS.
188 * exec.c (exec_file_command): Set text_end based on all code readonly
189 sections, not just ".text".
191 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
192 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
193 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
194 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
196 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
198 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
200 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
201 the pushing of the struct return address is already handled in
203 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
205 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
206 sanity checks for corrupt symbol entries to avoid core dumps
207 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
208 the same problems as the OSF/1 alpha cc.
209 * mipsread.c (parse_lines): Iterate over the range of the compressed
210 line number entries, the old iteration sometimes failed to stop
211 and wrote past the end of the LINETABLE. Add sanity check to avoid
212 the same problem in case the line number info is corrupt.
213 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
214 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
215 symbols that are produced for statics in .o files and stLocal symbols
216 that are produced for every section in OSF/1 dynamically linked
218 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
219 warning only under `verbose on' as there are many undefined symbols
220 in a dynamically linked executable.
222 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
224 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
225 intended only for VxWorks. Remove dcache.o from TDEPFILES now
226 that we pick it up from the default REMOTE_O.
228 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
231 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
232 * rs6000-tdep.c: Add comment about framelessness.
234 * remote-nindy.c: Declare ninMemGet and ninMemPut.
236 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
238 * Makefile.in: Add i386lynx-tdep to the right places.
239 (TARDIRS): Add gdbserver.
241 * exec.c (print_section_info): Print entry point.
242 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
243 i386lynx-tdep.c. Add core file support.
244 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
245 * maint.c: Add `maint info sections' command to print info about all
246 sections that BFD knows about for exec and core files.
247 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
248 before putting frame on the stack. Consolidate writes to reduce
249 traffic for remote debugging.
250 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
251 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
252 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
253 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
254 * sparclite/Makefile.in: Add deps to keep Sun make happy.
256 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
258 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
260 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
261 test of whether we are stepping into a CURRENTLY_STEPPING macro.
263 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
265 * breakpoint.c (bpstat_stop_status),
267 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
270 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
271 new const struct ext_format_m88110 for float format.
272 (pic_prologue_code): add braces.
273 (next_insn): remove unused variable buf.
274 (frame_find_saved_regs): remove unused variables next_addr,
276 (frame_locals_address): remove unused variables frame, ap.
277 (frame_args_address): remove unused variables frame, ap.
278 (push_parameters): add some breaks and a default case.
280 * remote-bug.c: remove redundant includes of value.h, target.h,
282 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
283 (bug_fetch_register): special case sfip register for m88110.
284 remove flag bit masking of pc registers. This should be handled
285 by the ADDR_BITS_* macros.
286 (bug_store_register): special case sfip register for m88110.
287 Corrected sprint format for extended registers.
289 * config/m88k/tm-m88k.h: white space and comment changes. include
290 ieee-float.h. expanded to cope with m88110 extended registers.
291 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
292 (SHIFT_INST_REGS): becomes a real macro.
294 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
296 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
298 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
300 * elfread.c (record_minimal_symbol_and_info): Guess the section to
302 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
303 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
304 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
305 nonnegative before using it.
306 * symtab.h: Adjust section field comment.
308 * remote.c (interrupt_query): New function.
309 (remote_interrupt_twice): Call interrupt_query.
310 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
311 (remote_wait): Don't bother with objfile_relocate if the addresses
313 (remote_fetch_registers): If we see a packet that doesn't start
314 with a hex character, fetch a new one.
316 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
318 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
320 * printcmd.c (print_scalar_formatted): When truncating value we are
321 going to print as unsigned, handle it generally for any length
322 less than sizeof (LONGEST), rather than special-casing sizeof (char),
323 sizeof (short), and sizeof (long). Clarify comment on what this
326 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
327 * buildsym.c (start_subfile): Use deduce_language_from_filename
328 rather than checking for .C or .cc ourself.
330 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
332 * defs.h: Declare argument of re_comp as const char *.
334 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
336 * README: Say using bfd from another release doesn't generally work.
338 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
340 * mipsread.c (parse_type): Don't complain() if we guessed struct
341 and it was a union, or vice versa.
343 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
345 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
346 * breakpoint.h (enum bptype): Add bp_call_dummy.
347 (struct bpstat_what): Add call_dummy field.
348 * infrun.c (wait_for_inferior): Deal with it.
349 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
350 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
351 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
353 * remote-sim.h: New file.
354 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
355 interface to simulator from gdb-specific stuff. Other changes.
357 * remote-sp64sim.c: Renamed to remote-sim.c.
358 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
359 Use gnutarget in call to bfd_openr.
360 Rename simif_* to gdbsim_*.
361 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
364 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
366 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
367 the xor and subtract. Otherwise it will not sign extend if the type
368 of LONGEST is larger than int.
369 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
370 domain is an undefined cross reference.
371 * valops.c (call_function_by_hand): Set real_pc to correct
372 value if CALL_DUMMY_LOCATION != ON_STACK.
374 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
376 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
378 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
380 * infrun.c (wait_for_inferior): Allow user to single step within
383 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
385 * dbxread.c (copy_pending): Deal with END NULL.
386 (process_one_symbol): Add comments about what common_block NULL means.
388 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
390 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
391 to tm-a29k.h and a29k-tdep.c and make it an enum.
392 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
393 aspects of how we detected the processor type.
394 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
395 rather than figuring out the type ourselves.
397 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
399 * sparc-stub.c (_trap_low): Do restore/save sequence after
400 setting sp to ensure that we load the previous window from the
401 right place on the stack.
403 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
405 * mipsread.c: Many changes for alpha ecoff format:
406 Correct sizeof(int) == sizeof(long) assumptions.
407 Replace stParsed hack by putting the parsed types on the pending chain.
408 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
409 provide default for cross debugging.
410 Swapping the symbol back is no longer needed as the symbol is not
412 Add new alpha basic types, handle btTypedef, handle stStaticProc
414 Update and clean up cross_ref for alpha cc cross ref variations.
415 Allocate types on the type_obstack to inhibit storage leaks.
416 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
417 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
419 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
421 * stabsread.c (read_type): Process "s" (size) type attribute.
422 If type is defined to another type, copy the type.
424 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
426 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
427 * config/i386/i386v4.mt (TDEPFILES): ...to here.
429 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
431 * Makefile.in (remote_utils_h): add serial.h and target.h.
432 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
433 (already in remote_utils_h).
434 (remote-utils.o): new rule.
436 * remote-utils.h: include serial.h.
438 * serial.h: ifdef protect from multiple inclusion.
440 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
443 * remote.c (remote_open), remote-nindy.c (nindy_open,
444 nindy_files_info), remote-mon.c (general_open), remote-es.c
445 (es1800_open): use remote-utils facilities for baud rate.
447 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
449 * paread.c, coffread.c, elfread.c, dwarfread.c:
450 Include <time.h> and <sys/types.h> before libbfd.h.
452 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
454 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
455 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
456 if this is a transparent procedure.
458 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
460 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
461 hack so this file compiles again.
463 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
464 (gr_multi_scan): #if 0 never-reached return(-1).
466 * remote-udi.c (udi_wait): Return inferior_pid not 0.
468 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
470 Collect some remote things into remote-utils.
471 * remote-utils.[ch]: new files of functions collected from several
472 different remote targets.
473 * Makefile.in (REMOTE_O): add remote-utils.o.
474 (dcache_h, remote_utils_h): new macros.
475 (HFILES): add $(remote_utils_h).
476 (ALLDEPFILES): add $(remote_utils_h).
477 (dcache.o): new rule.
478 (main.o, remote-bug.o): also depend on $(remote_utils_h).
479 * target.h (remote_debug): extern moved to remote-utils.h.
480 * target.c (find_default_run_target, find_core_target): initialize
482 (remote_debug): moved to remote-utils.c.
483 (_initialize_targets): move declaration of user variable
484 remotedebug to remote-utils.c.
485 * remote-bug.c: include remote-utils.h rather than dcache.h.
486 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
487 dev_name, check_open, is_open, readchar, readchar_nofail,
488 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
489 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
490 multi-scan, bug_prepare_to_store, bug_fetch_word,
491 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
492 bug_speed): removed and replaced with facilities from
494 (bug_read_inferior_memory): renamed to bug_read_memory.
495 (bug_write_inferior_memory): renamed to bug_write_memory.
496 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
497 (get_word): comment out this unused function for now.
498 (bug_settings, cpu_check_strings): new statics.
499 (bug_open): rewritten to use gr_open.
500 (_initialize_remote_bug): remove declarations of commands bug,
502 * main.c: include remote-utils.h.
503 (baud_rate): removed to remote-utils.c.
504 (main): handle baud rate settings using new facilities from
506 * defs.h (baud_rate): removed extern.
508 m88110 support via bug-197 monitor.
509 * remote-bug.c (get_reg_name, bug_fetch_register,
510 bug_store_register): added m88110 extended register support.
511 (wait_strings): added bug-197 prompt.
512 (bug_wait): cope with bug-197 prompt.
513 (start_load): cope with either bug-197 or bug-187 prompt.
515 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
517 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
518 pc_changed. If it was ever set to a non-zero value, it was before
519 GDB 2.8. It doesn't seem to have any useful function.
521 * defs.h: Don't define NORETURN (see comment).
523 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
525 * m88k-nat.c (fill_gregset): Set r31 and sfip.
527 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
529 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
530 getchar() (terminated only on '\n') instead of scanf. Send the
531 '\n' which terminates it to the remote system.
534 * exec.c (ignore): Return 0.
535 * stack.c (return_command): Fetch lazy value directly, not via
536 VALUE_CONTENTS, to avoid "value computed is not used".
537 * inflow.c (new_tty): Move osigttou inside #if.
539 * remote.c (remote_fetch_registers): If remote reply is short, just
540 note that fact and keep going (reading extra registers as all bits 0).
541 (remote_store_registers): Send number of registers that were found
542 by remote_fetch_registers.
543 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
544 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
546 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
547 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
548 * Makefile.in, configure.in: Change accordingly.
550 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
552 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
554 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
555 printing of identities.
557 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
559 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
561 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
564 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
565 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
566 * blockframe.c (get_prev_frame_info): initialize address.
567 * breakpoint.c (bpstat_copy): initialize retval.
568 (bpstat_stop_status): initialize value_is_zero.
569 (bpstat_what): initialize bs_class.
570 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
571 (break_command_1): initialize cond_end, addr_end, &
572 canonical_strings_chain.
573 (enable_breakpoint): initialize save_selected_frame.
574 * buildsym.c (end_symtab): initialize symtab & linetablesize.
575 * c-exp.y (parse_number): initialize i.
576 * c-typeprint.c (c_type_print_varspec_prefix): include
577 TYPE_CODE_BITSTRING in switch statements and do nothing.
578 * c-valprint.c (c_val_print): removed unused variable c.
579 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
580 * cp-valprint.c (cp_print_class_method): initialize f & j.
581 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
582 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
583 * findvar.c (value_from_register): initialize first_addr.
584 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
586 * infcmd.c (run_stack_dummy): return zero rather than simple
588 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
589 remove symtab, appears unused.
590 (restore_selected_frame): return 1.
591 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
592 (fixup_sigtramp): initialize b0.
593 * printcmd.c (do_examine): initialize val_type.
594 (print_frame_args): initialize b.
595 * ser-tcp.c (tcp_restore): comment out declaration. Appears
597 * ser-unix.c (hardwire_restore): comment out declaration. Appears
599 (hardwire_send_break): moved variable status into ifdef
601 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
602 * serial.h: comment change only.
603 * stabsread.c (rs6000_builtin_type): initialize rettype.
604 (read_range_type): initialize nbits.
605 * stack.c (print_frame_info): remove unused variable numargs.
606 (parse_frame_specification): remove unused variables arg1, arg2,
608 (return_command): initialize return_value.
609 * symfile.c (cashier_psymtab): initialize pprev.
610 * symtab.c (find_pc_psymbol): initialize best.
611 (lookup_symbol): initialize s.
612 (make_symbol_completion_list): initialize quote_pos.
613 * thread.c: include command.h.
614 (thread_info): static declaration removed; unused.
615 (info_threads_command): fix == vs = typo.
616 * typeprint.c (whatis_exp): initialize old_chain.
617 * valprint.c (val_print_string): remove unused variable
618 first_addr_err. Initialize old_chain.
619 (_initialize_valprint): white space comment change.
620 * values.c (show_values): rewrite if statement to avoid empty
622 (vb_match): remove unused variable fieldtype_target_type.
624 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
626 * Makefile.in (mipsread.o): Depend on $(bfd_h).
628 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
630 * gdbserver/Makefile.in (TAGS): config files are in
631 $(srcdir)/../config, not $(srcdir)/config.
633 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
634 (STORE_RETURN_VALUE): Pass the correct offset of the return
635 register to write_register_bytes.
636 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
638 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
640 * remote.c (remote_wait): Don't call error. Instead, call warning
641 inside a loop. User can ^C to get out.
643 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
644 routine to match BFD name change.
645 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
647 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
649 * elfread.c: change elf32_symbol_type to elf_symbol_type
651 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
653 * remote.c (remote_wait): Added 'W' and 'N' responses.
655 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
657 * main.c, utils.c: Add comments about immediate_quit.
659 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
662 * target.c (pop_target): Don't try to deal with the stack becoming
663 empty. Shouldn't happen and the code that tried was broken.
665 * dcache.c: Cast return value from xmalloc.
667 * remote.c: Move setting of immediate_quit from remote_open to
668 remote_start_dummy and set it back to zero when done.
670 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
672 * m88k-tdep.c: Remove a bunch of unused #includes.
674 * language.h: Add comment about current_language.
676 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
677 from var_uinteger to var_zinteger.
679 * configure.in: Fix typo (delta88r4 -> delta88v4).
681 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
682 to make this work on SVR4 before SVR4 had its own configuration,
685 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
687 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
689 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
690 * config/m88k/m88k.mh: Use xm-dgux.h.
691 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
692 MAKEVA_END and MAKEVA_ARG.
693 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
694 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
696 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
698 * remote-udi.c (udi_wait): Call `warning' not `error'.
700 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
701 demangling, don't put the mangled form in the completion list.
703 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
704 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
705 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
706 inside #if) unused variables and labels. Fix unclosed comment.
707 Deal with enumeration values unhandled in switch statements. Make
708 sure non-void functions return values. Include appropriate
710 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
713 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
715 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
718 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
720 * remote.c: Add comment explaining why dcache is disabled.
721 (remote_fetch_word, remote_store_word): Make static and #if 0.
722 They are not called from anywhere.
724 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
726 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
727 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
728 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
729 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
730 config/arm/tm-arm.h, config/convex/tm-convex.h,
731 config/gould/tm-np1.h, config/gould/tm-pn.h,
732 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
733 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
734 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
735 config/vax/tm-vax.h: bzero -> memset.
737 * regex.c: bcmp -> memcmp.
739 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
741 * symtab.c (find_pc_line, find_line_common),
742 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
743 Revise comments re linetable sorting.
744 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
745 * coffread.c: Tell end_symtab to sort the line table.
747 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
748 in buildsym.c. This includes coff_finish_block, coff_context_stack,
749 coff_local_symbols, coff_file_symbols, coff_global_symbols,
750 coff_end_symtab and coff_add_symbol_to_list.
751 (read_enum_type): Deal with it now that we have a "struct pending"
752 not a "struct coff_pending".
754 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
756 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
758 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
759 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
760 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
761 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
762 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
763 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
764 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
765 config/convex/tm-convex.h, config/gould/tm-np1.h,
766 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
767 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
768 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
769 config/i960/tm-i960.h, config/m68k/tm-news.h,
770 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
771 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
772 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
773 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
774 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
775 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
777 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
779 * mipsread.c (parse_partial_symbols): Use language from FDR if it
780 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
781 * mipsread.c (ecoff_symfile_info): New struct to hold the global
783 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
784 Allocate the global pending list and link it to the objfile.
785 * mipsread.c (is_pending_symbol, add_pending): Use global pending
786 list from objfile. Allocate pending list entries from the
788 * mipsread.c (free_pending): Remove. The pending list is now
789 freed when the psymbol_obstack is freed.
790 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
791 the global pending list is used now.
792 * mipsread.c (parse_partial_symbols): Skip only the first
793 file indirect entry when building the dependency list.
795 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
797 Break dcache code out of remote.c.
798 * dcache.h: white space changes only.
799 * dcache.c: add user settable variable to set whether data caching
801 * remote.c: include dcache.h. removed data caching code which is
802 now in dcache.c. Compile in data caching again. (data caching
803 is currently off by default.)
804 (remote_read_bytes, remote_write_bytes): change second arg to
806 (remote_dcache): new static variable.
807 * Makefile.in (REMOTE_O): add dcache.o.
808 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
810 Break dcache code out of remote-nindy.c.
811 * remote-nindy.c: removed dcache code. Changed callers to use new
812 conventions. include dcache.h.
813 (nindy_dcache): new static variable.
814 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
816 Break dcache code out of remote-bug.c into dcache.[hc].
817 * Makefile.in (dcache_h): new macro.
818 (HFILES): added $(dcache_h).
819 (ALLDEPFILES): added dcache.c.
820 (dcache.o): new rule.
821 (remote-bug.o): now depends on $(dcache_h).
822 * remote-bug.c: include dcache.h. remove externs for insque and
823 remque, add extern for bcopy. Prototype bug_close,
824 bug_clear_breakpoints, bug_write_cr. dcache code moved to
825 dcache.[hc]. Changed dcache calling convention to include an
826 initial DCACHE argument.
827 (bug_dcache): new static variable.
828 (bug_read_inferior_memory): change second arg to
830 * dcache.[ch]: new files.
831 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
833 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
835 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
836 show < 0. The only case where we had been distinguishing is that
837 show = 0 used to print "struct " or "enum " instead of
838 "struct {...}" or "enum {...}" which seems clearly wrong.
840 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
842 * configure.in: recognize m88110 as an m88k.
844 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
846 * valops.c (call_function_by_hand): If we discard cleanups, call
847 bpstat_clear (&inf_status.stop_bpstat).
849 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
851 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
852 was empty and thrown away.
853 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
854 dependency list, skip self dependencies.
855 * mipsread.c (parse_fdr): Removed, obsolete.
856 * mipsread.c (parse_lines): Check for cbLine being zero, not
858 * mipsread.c (struct symloc): Add pst_language.
859 * mipsread.c (parse_partial_symbols): Set up proper language for
860 header files, save it in pst_language for psymtab_to_symtab_1.
861 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
863 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
865 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
867 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
869 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
871 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
873 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
874 Change calling sequence of print_symbol to fit catch_errors.
876 * mips-tdep.c: Call reinit_frame_cache every time the user does
877 "set heuristic-fence-post".
879 * gdbserver/low-sun3.c: New file.
880 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
882 * Rename files for 14-character limits:
883 gdbserver/remote-gutils.c -> gdbserver/utils.c
884 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
885 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
886 gdbserver/remote-server.c -> gdbserver/server.c
887 remote-monitor.c -> remote-mon.c
888 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
889 config/m68k/monitor.mt, config/i386/i386lynx.mh,
890 config/sparc/sun4os4.mh: Change accordingly.
891 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
893 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
895 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
896 besides the dummy, return 1 rather than calling error().
897 Let caller print the error message. Remove name argument.
898 * valops.c (call_function_by_hand): Deal with changes to calling
899 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
900 if run_stack_dummy returns 1.
904 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
905 Get struct return address from v0, not a0.
907 * infrun.c (restore_inferior_status): Use catch_errors when
908 restoring selected frame.
910 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
912 * infrun.c (save_inferior_status, restore_inferior_status):
913 Save and restore the registers too.
914 * inferior.h (struct inferior_status): Add "registers".
916 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
918 * dbxread.c (end_psymtab): Clean up comment.
920 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
921 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
922 * dwarfread.c: Use LOC_BASEREG where appropriate.
923 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
925 * coffread.c (init_lineno, init_stringtab): Don't check whether
926 xmalloc returned NULL.
928 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
930 * target.c, target.h: Add "set remotedebug" command.
931 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
932 "set m88ksnoop" options and use generic "set remotedebug" instead.
933 * NEWS: Describe this change.
935 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
937 * buildsym.h: Remove declaration of dbxread.c functions.
938 * stabsread.h: Group together dbxread.c functions.
939 Move elfstab_build_psymtabs here from symfile.h.
940 Declare pastab_build_psymtabs.
941 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
944 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
946 * remote-bug.c: rename quiet to bug88k_snoop.
947 (double_scan, multi_scan): generalize double_scan into a scan
948 for multiple patterns. Rename to multi_scan.
949 (bug_wait, bug_write_inferior_memory): adapt to use the new
950 multi_scan in order to catch and represent target bus errors.
951 (bug_scan): currently unused, so comment out.
952 (bug_quiet): removed. Replaced with a standard user settable boolean.
954 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
955 and isn't available on solaris.
957 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
959 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
960 * config/m88k/delta88.mh: Fix comment.
961 * config/m88k/tm-delta88.h: Remove unused BCS define.
962 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
964 * configure.in: Recognize m88*-motorola-sysv4*.
965 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
967 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
969 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
970 symbol as an argument and use it in complaints.
971 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
973 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
974 and Jim Kingdon (kingdon@cygnus.com)
977 * configure.in: Recognize netbsd.
979 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
981 * remote-nindy.c: Remove unused include of sys/ioctl.h.
983 * frame.h, symtab.h: Revise comments regarding baseregs.
985 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
987 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
988 Set language for psymtab and symtab.
989 * mipsread.c (new_symbol): Set language and initialize demangled
991 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
993 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
995 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
997 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
998 it conditionalized on 4.3 vs. 4.4.
999 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1000 4.4 sections; it was identical and now works for 4.4.
1002 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1004 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1006 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1008 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1009 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1010 file indirect entries with complaints instead of core dumps. Remove
1011 complaint for stTypedef within aggregates.
1013 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1015 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1017 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1018 enum {FALSE, TRUE} into boolean.
1020 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1021 non-existent files nm-delta.h, etc.
1022 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1023 * delta68-nat.c: Add "[0]" in offsetof argument.
1024 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1025 nl with initializer, just assign to it. Check n_scnum field on
1028 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1030 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1031 use ADDR_BITS_REMOVE.
1032 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1034 * blockframe.c (block_innermost_frame): Uncomment.
1035 Return NULL if passed NULL.
1036 * frame.h: Declare it.
1037 * expression.h (union exp_element): Add field block.
1038 * parse.c (write_exp_elt_block): New function.
1039 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1040 * *-exp.y: Write block for OP_VAR_VALUE.
1041 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1042 * valops.c, value.h (value_of_variable), callers:
1043 Add second argument, for block.
1045 * main.c (gdb_readline): If we read some characters followed by EOF,
1046 return them rather than returning NULL.
1048 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1050 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1052 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1054 * config/m88k/tm-m88k.h: Fix typo in comment.
1055 (FP_REGNUM): define in terms of SP_REGNUM
1056 rather than by absolute number. Also clearly comment that this
1057 is a convenient lie in order to decrease future confusion.
1058 (ACTUAL_FP_REGNUM): new macro for FP.
1059 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1060 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1061 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1063 (read_next_frame_reg): declare static.
1064 (examine_prologue): removed unused variabel insn2, rename insn1
1065 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1066 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1067 actually a scammed alias for SP_REGNUM on m88k.
1069 * frame.h: fixed typo in comment.
1071 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1073 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1075 * complaints.c (complain): fflush (stdout) after output.
1077 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1079 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1080 the saved pc from sigcontext on the stack for BSD signal handling.
1081 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1082 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1083 Define to make backtracing through sigtramp work.
1084 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1085 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1087 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1089 * main.c (cd_command): If current_directory on entry is "/", then
1090 don't append an extra slash.
1091 Don't assume that /../.. means /.
1093 * target.c (target_xfer_memory): Clear errno before calling
1096 * stack.c (frame_info, print_frame_info): Add comment about using
1097 the starting source line number on a line boundary if backtracing
1100 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1102 * blockframe.c (create_new_frame, get_prev_frame_info):
1103 Use the function name when calling IN_SIGTRAMP.
1104 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1105 Define for correct handling of bachtraces through _sigtramp.
1106 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1108 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1109 instead of core dump.
1110 * mipsread.c (parse_partial_symbols): Put static symbols into the
1111 mimimal symbol table, use proper mst_types for all minimal symbols.
1112 * stack.c (frame_info, print_frame_info): Use the starting source
1113 line number on a line boundary if backtracing through sigtramp.
1115 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1117 * remote-bug.c: include gdbcmd.h.
1118 (sleep, remque, insque): forward decls added.
1119 (bug_fetch_registers, bug_store_registers): forward decls
1121 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1123 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1124 srec_sleep, srec_noise): new static variables for user settable
1125 options. Mostly these are for debugging and tuning. I don't
1126 expect them to stay user settable options for long.
1127 (timeout): change default to 4 seconds.
1128 (check_open): declare funtion static, force return value.
1129 (readchar_nofail): if timeout, then say so if not being quiet.
1130 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1131 start_load): new functions.
1132 (bug_wait): rewritten to use double scan.
1133 (expect): while (1) -> for (;;)
1134 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1135 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1136 removed unused variables.
1137 (bug_load): replaced DELTA macro with user settable srec_frame
1138 variable. Other minor lint.
1139 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1140 gethex, timed_read, translate_addr, bug_before_main_loop):
1141 unsused and removed.
1142 (bug_resume): add missing first arg, pid.
1143 (get_reg_name): use ip rather than cr04.
1144 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1145 declare type, args, and explicitly return.
1146 (bug_store_register): straighten out the ip vs cr04 confusion.
1147 (bug_write_inferior_memory): rewrite to cope with errors while
1148 downloading s-records.
1149 (bug_read_inferior_memory): declare static.
1150 (bug_clear_breakpoints): expect nobr before prompt.
1151 (_initialize_remote_bug): add initializations for srec-bytes,
1152 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1155 * Makefile.in (remote-bug.o): new rule.
1156 (ALLDEPFILES): added remote-bug.c
1158 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1159 forever rather than 99999.
1161 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1162 simply save encode this fact as the process group and return
1163 success rather than an error.
1164 (set_tty_state): if process group is -1, do not reset the
1166 (hardwire_reachar): comment change.
1168 * serial.h: comment change.
1170 * config/m88k/tm-m88k.h: comment change to remove embedded
1172 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1173 to reset the pc argument. So reset it.
1175 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1177 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1180 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1182 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1183 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1184 removed) crud inherited from gdb Makefile.in.
1185 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1186 * gdbserver/README: Say it works on Sun and change configuration
1187 instructions slightly.
1189 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1191 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1192 targets that use BSD style network connections
1194 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1196 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1197 of statics doesn't work with SunOS4 /bin/cc).
1198 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1200 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1202 * blockframe.c (find_pc_partial_function),
1203 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1205 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1207 * utils.c (wrap_here): Allow indent to be NULL.
1208 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1209 guarantees that it isn't, and anyway we were only checking one out
1210 of the two places we dereferenced it).
1212 * objfiles.h (struct objfile): Clean up comments for
1213 {obj,sym}_private to clarify what they are private to.
1215 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1217 * stabsread.c, buildsym.c (hashname): Moved function to
1218 buildsym.c, as suggested in the sources.
1220 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1222 * remote-udi.c: Make udi_ops extern rather than trying forward
1223 declaration of a static variable.
1225 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1226 there, rather than using an ANSI C specific macro.
1228 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1229 sys/types.h near the top (just on general principles).
1231 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1234 * gdbcore.h: New variable gnutarget.
1235 * core.c: Add commands to set and show it.
1236 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1237 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1240 * symtab.c (decode_line_1): Give error on unmatched single quote.
1242 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1244 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1246 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1248 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1249 gdb_has_a_terminal() is false.
1251 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1253 * dwarfread.c (record_minimal_symbol): Remove prototype and
1255 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1256 symbols and remove comment about limitations. Experiments show
1257 that now that gdb handles the ELF symtab better for creating
1258 minimal symbols, that no additional information is added by
1259 examining the DWARF information, and in fact, given the
1260 limitations, the DWARF code was actually making things worse.
1262 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1264 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1265 from the data symbols and give them the correct minimal_symbol_type.
1266 Add file static symbols to the minimal symbol table, not just
1267 global symbols. Add absolute symbols as well (like _edata, _end).
1268 Redo stabs-in-elf special symbol handling now that file static
1269 symbols are entered into the into the minimal symbol table.
1270 * dwarfread.c (add_partial_symbol): Add comment about limitations
1271 of DWARF symbols for distinquishing data from bss when adding
1272 minimal symbols. Add file local symbols to minimal symbols.
1274 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1276 * ser-go32.c: Define job_control variable.
1278 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1280 * configure.in: z8k-coff is the same as z8k-sim
1282 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1284 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1286 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1288 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1290 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1292 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1294 * inflow.c (pass_signal): Signal handlers take one int arg;
1295 supply an unused one to make it type compatible as an arg to
1298 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1300 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1302 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1304 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1305 config/m68k/delta68.mh, config/m68k/delta68.mt,
1306 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1307 config/mips/news-mips.mh.
1308 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1309 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1310 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1311 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1312 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1313 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1315 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1317 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1318 swapping routines and external structure sizes via the
1319 ecoff_backend information. No longer includes coff/mips.h.
1321 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1323 * Makefile.in (SFILES): Add thread.c
1326 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1328 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1329 sim_set_args return code.
1332 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1334 * Makefile.in (VERSION): bumped to 4.9.4.
1336 * remote-monitor.c: updated copyright.
1337 (bug_ops, monitor_desc): now static.
1338 (monitor_desc): in several places, check and/or set to NULL.
1340 * remote-hms.c (hms_files_info): Add the appropriate items where
1341 missing in the printf call.
1343 * remote-bug.c: new file for m88k bug support.
1345 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1347 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1349 * h8300-tdep.c: Use new variable h8300hmode.
1351 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1353 * valops.c (typecmp): If we are passing a non-reference to a function
1354 which takes a reference, pass the address.
1355 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1358 * thread.c (thread_switch): Define as static.
1359 (add_thread): Cast return value from xmalloc.
1361 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1362 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1364 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1366 * README: Elaborate on gdb C++ support and cfront support.
1368 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1370 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1372 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1374 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1376 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1378 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1379 error msg. Setup seperate process group for child.
1380 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1383 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1385 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1386 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1387 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1388 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1391 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1392 * (HFILES): New file thread.h.
1393 * (OBS): New file thread.c.
1394 * configure.in: Host config for Lynx/386.
1395 * fork-child.c (fork_inferior): Call init_thread_list().
1396 * infrun.c (resume): Add pid to invocation of target_resume().
1397 * (wait_for_inferior): Pay attention to pid from target_wait().
1398 Multi-threading code now uses this to determine what to do.
1399 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1400 Use target_pid_to_str() macro throughout when printing pid.
1401 * inferior.h (child_resume): Add pid to prototype.
1402 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1403 argument, instead of using inferior_pid.
1404 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1405 now. Use target_pid_to_str() macro throughout for printing process id.
1406 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1407 * remote-eb.c (eb_resume): Pass in pid as argument.
1408 * remote-es.c (es1800_resume): Pass in pid as argument.
1409 * remote-hms.c (hms_resume): Pass in pid as argument.
1410 * remote-mips.c (mips_resume): Pass in pid as argument.
1411 * remote-mm.c (mm_resume): Pass in pid as argument.
1412 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1413 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1414 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1415 * remote-sim.c (rem_resume): Pass in pid as argument.
1417 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1419 * remote-st.c (st2000_resume): Pass in pid as argument.
1420 * remote-udi.c (udi_resume): Pass in pid as argument.
1421 * remote-vx.c (vx_resume): Pass in pid as argument.
1422 * remote-z8k.c (rem_resume): Pass in pid as argument.
1423 * remote.c (remote_resume): Pass in pid as argument.
1424 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1426 * target.c (normal_pid_to_str): New routine to print out process
1428 * target.h (struct target_ops): Add pid to prototype at
1429 to_resume(). (target_resume): Add pid argument.
1430 * (target_pid_to_str): Default definition for normal type pids.
1431 * thread.h, thread.c: New modules for multi thread/process control.
1433 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1435 * README: Say that bug-gdb is also the place to send requests
1438 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1440 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1441 * h8500-tdep.c: Add parens around a few macro args.
1443 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1445 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1446 have gdbserver), moving xm files to subdirectory, ptype yylval,
1447 and file-local symbols.
1449 * gdbtypes.h: Improve comments about C++ methods.
1451 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1453 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1454 NULL in all other calls to correct pointer types.
1456 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1459 * tm-hppa.h (TARGET_WRITE_PC): Define.
1460 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1461 then return the address of the dummy itself rather than
1462 the address of $$dyncall.
1463 (target_write_pc): New function to store a new PC.
1465 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1466 and Jim Kingdon (kingdon@cygnus.com)
1468 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1469 conditions, they might contain symbol table references.
1471 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1473 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1474 type naming for stTypedef symbols.
1476 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1478 * c-exp.y (yylex): Detect C++ nested types.
1481 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1483 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1484 (dump_ccreg, sparc_print_register_hook): New fns.
1485 * remote-sim.h: New file.
1486 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1488 * config/sparc/sp64.mt: New file.
1489 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1490 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1493 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1495 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1497 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1500 * infcmd.c (read_pc): Remove PA specific code.
1501 * tm-hppa.h (TARGET_READ_PC): Define.
1502 * hppa-tdep.c (target_read_pc): New function.
1504 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1506 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1508 * NEWS: Add note that DEC alpha support is host only, not native.
1509 * README: Emphasize that C++ support works best with GNU C++ and
1510 stabs debugging format.
1511 * delta68-nat.c: Add missing FSF copyright.
1513 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1515 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1516 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1517 same address as _start, not that it must be the same symbol.
1519 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1521 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1522 * Makefile.in (delta68-nat.o): Add dependency.
1524 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1526 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1527 was adequate in gdb 3.5 but not now.
1529 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1531 * valops.c (typecmp): When comparing type1& to type2, compare
1532 type1 and type2 as leniently as if we were comparing type1 to
1535 * cp-valprint.c (cplus_print_value): Don't dump core if the
1536 baseclass doesn't have a name.
1537 * values.c (vb_match): New function, which finds the virtual
1538 base class pointer even if the types are nameless.
1539 (baseclass_{addr,offset}): Use it.
1541 * hppa-tdep.c: Make "maintenance print unwind" command from old
1544 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1545 obsolete junk which apparently had been copied from the
1546 pre-serial.h remote.c, but which is no longer used.
1548 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1550 * Makefile.in (NONSRC): Need 29k-share/README, not
1551 29k-share/udi/README.
1553 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1555 * paread.c (pa_symfile_init): If error reading string table, don't
1556 use errno in cases where it hasn't been set.
1558 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1560 * remote-monitor.c (_initialize_monitor): Comment out use of
1561 connect_command, since connect_command itself is commented out.
1563 * remote-monitor.c (generic_open): Parse arguments the same way
1566 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1568 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1570 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1572 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1573 __gnu_compiled* symbols into the minimal symbols.
1575 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1577 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1578 "retransmit-timeout" variables to set mips_receive_wait and
1579 mips_retransmit_wait, respectively.
1581 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1583 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1585 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1587 * remote-udi.c: Remove old comment about download not implemented.
1589 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1590 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1591 conform to GDB conventions like using memcpy not bcopy, serial.h,
1592 etc. This is to make it host on Solaris, AIX, etc.
1593 * Makefile.in: Reflect removed nindy-share files.
1594 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1596 * stack.c (print_frame_info): Revise comment about `pathological'
1597 case (there was a wrong FIXME about text labels; also asm() can
1598 trigger this as well as versions of ar which truncate .o names).
1600 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1601 the language of both of them to C++.
1603 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1605 Include <malloc.h> rather than declaring malloc functions ourself.
1607 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1609 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1612 * fork-child.c (fork_inferior): Only quote exec file if needed.
1614 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1615 stTypedef inside an stBlock.
1617 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1619 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1620 we have breakpoints or watchpoints as we might have to ignore internal
1623 Fix gdb core dumps after `file newfile' commands.
1624 * symtab.h, symfile.c (clear_symtab_users): New routine which
1625 unconditionally clears symtab users. clear_symtab_users_once
1626 commented out as it was a noop anyway.
1627 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1628 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1629 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1630 * symfile.c (syms_from_objfile): Install cleanups for errors during
1632 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1633 Lint cleanup code, call do_cleanups explicitly.
1634 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1635 reinit_frame_cache _after_ the new symbols are read in.
1637 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1639 * mipsread.c (parse_type): Do not set tag name for compiler
1640 generated fake tag names.
1642 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1644 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1646 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1648 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1649 command. Now we use unwind info by default if we can find it.
1651 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1652 to tm-sparc.h so they are shared between Solaris and SunOS4.
1653 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1656 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1657 for floating point registers.
1659 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1660 symbols as mst_file_text.
1662 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1664 * stabsread.c (rs6000_builtin_type): Make logical types be
1667 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1669 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1672 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1674 * remote.c: Don't error() on errors xferring memory.
1675 * target.h: Clean up comments about *xfer_memory.
1677 * exec.c, corelow.c (target_ops struct): Don't allow
1678 {insert,remove}_breakpoints to be defaulted to
1679 memory_{insert_remove}_breakpoint.
1681 * demangle.c: Make it so `help set dem' tells you how to get the
1682 list of demangling styles.
1684 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1686 * Makefile.in: Use REMOTE_O macro not remote.o.
1687 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1689 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1691 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1692 (can't include it in nm-*.h file because it causes conflicts with
1693 a.out symbol definitions).
1694 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1695 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1697 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1698 (REGISTER_U_ADDR): Defined.
1699 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1701 * config/pa/xm-hppah.h: Likewise.
1703 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1705 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1706 an stBlock, skip over the fields of the inner one.
1708 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1709 heuristic_proc_desc rather than just assuming registers not saved.
1711 * Makefile.in (regex.o): Add dependency.
1713 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1715 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1717 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1719 * config/mips/xm-makeva.h: New file implements va_list alignment
1720 restrictions for mips hosts.
1721 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1724 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1726 * mips-tdep.c (init_extra_frame_info): Do not check for
1727 mips_in_lenient_prologue if it is a dummy frame.
1728 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1729 mips_in_lenient_prologue.
1731 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1733 * mips-tdep.c (heuristic_proc_start): First time we print the
1735 (_initialize_mips_tdep): Improve docstring for `set heur'.
1737 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1739 * symtab.c (find_line_symtab): New function, to deal with multiple
1740 symtabs with the same name.
1741 (find_line_pc{,_range}): Use it.
1742 (find_pc_symtab): Add comment about overlapping symtabs.
1744 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1746 * Makefile.in (SFILES): Add nlmread.c.
1747 * Makefile.in (OBS): Add nlmread.o.
1748 * Makefile.in (nlmread.o): Add new target.
1749 * configure.in (i[34]86-*-netware): New configuration.
1750 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1751 for NLM/NetWare support.
1753 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1755 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1756 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1757 * dbxread.c (record_minimal_symbol): Deal with statics.
1758 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1760 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1762 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1763 arg_bytes field of makeva_list is always aligned.
1764 * config/pa/xm-pa.h: Make arglist_address a char *.
1766 * ser-unix.c: Don't try to use job control with termio.
1768 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1769 and Jim Kingdon (kingdon@cygnus.com)
1771 Make breakpoint_re_set_one work with overloaded member functions,
1772 `b 123' and `b foo' if foo is a static function.
1773 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1774 to return canonical line specs if requested by the caller.
1775 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1776 callers accordingly.
1777 * symtab.c (build_canonical_line_spec): New helper function which
1778 constructs the canonical line spec.
1779 * breakpoint.c (break_command_1): Use canonical line spec instead
1780 of command string as addr_string if necessary.
1781 * source.c (line_info): Fix storage leak.
1783 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1785 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1787 * symm-tdep.c: Remove exec_file_command.
1788 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1789 A few miscellaneous cleanups.
1790 * symm-nat.c: Renamed from symm-xdep.c.
1791 * All symmetry dependent files: Many changes.
1793 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1794 Use read_memory_nobpt.
1795 (is_delayed, mips_in_lenient_prologue): New functions.
1796 (init_extra_frame_info): If in the prologue, don't use saved registers.
1797 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1799 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1800 passing it to END_PSYMTAB.
1802 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1804 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1806 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1808 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1810 * mipsread.c: No longer need to undefine ZMAGIC.
1812 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1814 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1815 (print_insn): Now just calls print_insn_m88k.
1817 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1819 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1821 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1823 * NEWS: Mention that remote.c now has a `load' operation.
1825 * hppa-tdep.c (pc_in_linker_stub): New function.
1826 (find_proc_framesize): Return 0 for linker stubs.
1827 (rp_saved): Tell the caller where rp is saved.
1828 (frame_chain_valid): Return 1 for linker stubs.
1829 (frame_saved_pc): Use return value from rp_saved.
1831 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1832 pass the sp relative to the frame in question, not the sp in the
1835 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1837 * mipsread.c (parse_procedure): Take as argument the symtab to look
1838 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1839 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1841 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1842 already checked the first characters.
1844 Changes from Jeffrey Law:
1845 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1846 machine dependent fields in the makeva_list structure.
1847 (makeva_size): Allocate extra space to handle gaps made by
1848 alignment restrictions.
1849 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1850 (MAKEVA_START): Initialize arglist_address field.
1851 (MAKEVA_ARG): Always store arguments on natural alignment
1852 boundaries. Set arglist_address to the address right after
1854 (MAKEVA_END): Simply return the value stored in arglist_address.
1856 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1858 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1861 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1862 where we aren't using it.
1864 * a29k-tdep.c (get_saved_register): Fix typo.
1866 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1868 * configure.in: Recognize h8300h (variant of h8300).
1871 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1873 * configure.in: Recognize sparc64-*-*.
1876 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1878 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1879 returning foo' as well as `pointer to foo'.
1881 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1882 * config/m68k/tm-m68k.h: Define it.
1883 * mem-break.c, breakpoint.c: Improve comments.
1885 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1887 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1888 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1890 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1892 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1893 Make prototype match definition.
1895 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1897 * elfread.c: Remove notice about file still being under
1899 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1901 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1903 * a29k-tdep.c (read_register_stack): Make val static.
1905 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1907 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1908 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1911 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1913 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1916 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1919 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1921 * symtab.c (decode_line_1): Use end of block to figure out whether
1922 val.end is in the same function, not minimal symbols.
1924 * source.c (line_info): Add a few more wrap_here's.
1926 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1927 don't make assumptions about sizes of host data types.
1929 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1930 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1931 * printcmd.c (containing_function_bounds): Remove.
1932 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1933 not containing_function_bounds.
1934 * infcmd.c (step_1): Use find_pc_partial_function rather than
1935 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1936 SIGTRAMP_END in find_pc_partial_function, not step_1.
1938 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1939 Keep unswapped value in array of char, not REGISTER_TYPE.
1940 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1941 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1944 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1946 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1947 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1948 * config/m68k/dpx2.m{h,t}: New files.
1950 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1952 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1953 more parens around macro arg.
1955 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1957 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1958 step_resume_break_address with step_resume_breakpoint (now local
1959 to wait_for_inferior).
1960 ({insert,remove}_step_breakpoint): Remove.
1961 (wait_for_inferior): Set step resume break with
1962 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1963 and bpstat_what (stop_step_resume_break removed).
1964 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1965 which includes previous return value as main_action, and a step_resume
1967 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1968 there is another breakpoint there, insert it.
1969 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1971 Various: Clean up and add comments.
1973 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1974 for Wed Nov 13 16:45:13 1991).
1976 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1978 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1980 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1984 ({extract,store}_{signed_integer,unsigned_integer,address}):
1985 New routines to replace SWAP_TARGET_AND_HOST.
1986 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1988 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1989 ins and locals from the registers array might clean things up.
1991 * utils.c: Clean up comments about wrap buffer and wrap_here.
1992 * printcmd.c (printf_command): Call wrap_here before vprintf.
1994 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1995 Patch from ptf@delcam.co.uk (Paul Flinders).
1997 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1999 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2001 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2002 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2003 is at the start of the dummy code.
2005 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2007 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2008 stuff, just write the sp and fp.
2009 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2010 the sp with the other out registers.
2012 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2015 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2018 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2020 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2021 != sizeof (REGISTER_TYPE).
2022 (frame_saved_pc): Ditto.
2025 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2027 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2028 (REGISTER_RAW_SIZE): Ditto.
2029 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2030 on the h8/300h (ints may still be 16 bits).
2031 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2032 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2033 thought needed here.
2035 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2036 (examine_prologue): reg_save_depth is 4 if h8/300h.
2038 * findvar.c (read_register): Provide some support for 64 bit regs.
2039 (write_register): Ditto.
2041 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2043 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2044 place to look for BSD43_NBPG, not machine/vmparam.h
2046 * infcmd.c (run_stack_dummy): New argument name.
2047 Change error message in (another) attempt to make it comprehensible.
2048 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2049 * symtab.h: Declare demangle and asm_demangle since macros use them.
2051 * eval.c (evaluate_subexp): Add comment about calling a member
2052 function of a variable in a register.
2054 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2056 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2057 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2058 frame tops and bottoms.
2060 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2061 config/gould/tmp-{pn,np1}.h,
2062 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2063 next_frame from struct frame_info. It has no purpose beyond
2064 ->next->frame and is an artifact from GDB 2.8.
2066 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2068 * Makefile.in: Remove gdb before creating a new one.
2069 Update init.c atomically.
2071 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2072 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2074 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2075 describe argument as setting ignore count.
2077 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2079 * h8300-tdep.c (examine_prologue): Fix call to
2080 read_memory_unsigned_integer.
2082 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2084 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2085 rather than including xm-bigmips.h.
2087 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2090 * Makefile.in (distclean): Remove y.tab.h.
2092 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2094 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2095 file updates properly now.
2096 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2097 addresses if switching to a new symbol file.
2098 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2099 symbols that might be returned from define_symbol.
2101 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2103 New target macros for getting at the pc, sp and fp.
2104 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2105 (read_sp, write_sp, read_fp, write_fp): New functions.
2106 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2108 * breakpoint.c (bpstat_alloc): ditto.
2109 * infrun.c (wait_for_inferior): ditto.
2110 * stack.c (print_frame_info): ditto.
2111 * valops (call_function_by_hand): ditto.
2112 * corelow.c (core_open): ditto.
2113 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2114 target_write_pc, target_read_fp, target_write_fp): New functions.
2115 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2117 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2118 * config/h8500/tm-h8500.h: Define new macros.
2120 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2122 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2123 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2124 vmparam.h, include machparam.h.
2125 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2127 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2129 * c-exp.y (yylex): Give error if unmatched single quote.
2131 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2133 * Remove unused STACK_END_ADDR in the following files (in other
2134 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2135 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2136 tm-hp300hpux.h, tm-isi.h.
2138 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2140 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2141 config/mips/xm-riscos.h: Include <sys/types.h>.
2143 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2144 not an initializer, to copy the structure.
2146 * gdbtypes.h (struct type): Add field tag_name.
2147 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2149 * {coff,dwarf,mips,stabs}read.c: Set it.
2151 * xm-sysv4.h: Undefine HAVE_TERMIO.
2153 * config/mips/nm-riscos.h: Remove unmatched #endif.
2154 Define FETCH_INFERIOR_REGISTERS.
2155 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2156 Fix misspelling of NAT_FILE.
2157 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2158 we can still process "modern" core files.
2160 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2162 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2163 is defined; don't care what it is defined to.
2165 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2167 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2169 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2171 * inftarg.c: Remove unused include of terminal.h.
2172 * signals.h: Don't undefine signals anymore.
2173 * main.c: Use job_control from serial.h.
2174 * fork-child.c (fork_inferior): Use gdb_setpgid.
2175 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2176 * utils.c (quit): Use current_target->to_terminal_ours to figure
2177 out whether we care about lack of job control, rather than __GO32__.
2178 * utils.c: Include serial.h not terminal.h
2179 (quit): Use job_control not TIOCGPGRP.
2180 * terminal.h: Don't undefine TIOCGPGRP.
2181 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2182 * utils.c (quit): Use it.
2183 * serial.h: Add SERIAL_UN_FDOPEN.
2184 * utils.c (quit): Use it.
2185 * ser-unix.c: Add process group to ttystate.
2186 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2187 * inflow.c: Include serial.h not terminal.h.
2188 Use serial.h stuff to replace most of the maze of #ifdef's.
2189 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2190 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2191 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2192 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2193 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2194 SERIAL_SET_PROCESS_GROUP.
2195 * inflow.c: Use them.
2196 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2197 Define HAVE_TERMIOS.
2198 * Various: Remove all use of TIOC*_BROKEN.
2200 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2202 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2204 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2206 * target.h (target_detach): Turn macro into function.
2207 * target.c (target_detach): Define it, do deferred register stores
2208 before calling the real target function.
2210 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2211 and Jim Kingdon (kingdon@cygnus.com)
2213 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2214 a function to avoid printing of function arguments in wrong order
2216 * symfile.c (compare_symbols): Remove code for sorting arguments
2217 as blocks containing arguments are no longer sorted.
2218 * symtab.c (lookup_block_symbol): Update comment accordingly.
2220 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2222 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2223 (REG_STRUCT_HAS_ADDR): Add comment.
2225 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2226 to check whether there is line number information.
2228 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2230 * remote-udi.c: Fix docstring so that it compiles.
2232 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2235 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2237 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2238 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2240 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2242 * symtab.h: Add comments about line numbers.
2243 * source.c (identify_source_line): Fix off by one bug with line.
2245 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2247 * printcmd.c (makeva*): New interface, for making a va_list.
2248 (printf_command): Use it.
2249 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2250 * config/pa/xm-pa.h: New file.
2251 * config/pa/xm-hppa{b,h}.h: Include it.
2253 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2255 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2257 * valprint.c (val_print_type_code_int): Fix off by one error with
2258 eliminating leading zeroes for large little endian integers.
2260 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2262 * config/mips/riscos.mh (CC): Use -systype sysv.
2264 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2266 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2268 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2270 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2271 CALL_DUMMY between different 68k machines.
2273 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2275 * gdbserver/Makefile.in: Add dependancies on server.h.
2276 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2278 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2279 #includes. Also, use PTRACE_* symbols instead of constants.
2280 (mywait): Surround calls to wait() with enable/disable_async_io()
2281 so that we can be interrupted from GDB while waiting for the
2282 child. Also, handle child exit more gracefully.
2283 * gdbserver/remote-server.c: Remove lots of unused variables.
2284 Move all extern defs into server.h. Redo main loop so that
2285 failure from getpkt() causes communications to be re-established.
2286 Fix 'k' command so that it restarts the child.
2287 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2288 subrs. Move many extern decls into server.h. (remote_open): For
2289 tcp, seperate usage of proto fd from connected fd. Close proto
2290 fd after getting connection. (putpkt/getpkt): Pay attention to
2291 errors when reading/writing. Report these to the caller. New
2292 routines input_interrupt/enable_async_io/disable_async_io to make
2293 it possible to get an I/O interrupt when data arrives from the
2295 * serial.h: New file to contain common defs for all remote files.
2297 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2299 * remote.c: Add arg names to prototypes, in a modest effort at
2300 clarification. Also add prototypes for some new functions.
2301 * (remote_wait): Better error reporting for 'T' responses.
2302 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2303 * (dos_async_init): Make usage message reflect requested port #.
2304 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2305 random hostname lookup failures. Add nicer message for unknown
2306 host error. (wait_for): Wake up in case of exceptions. Also,
2307 restart select() if we got EINTR.
2308 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2309 * serial.c: (serial_close): Clean up code.
2311 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2313 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2314 CALL_DUMMY between different 68k machines.
2316 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2318 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2319 Make comment explaining this comprehensible.
2320 (TAGFILES): Include ALLDEPFILES.
2321 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2323 (update-alldeps): Remove; obsolete.
2325 * remote.c: Move comments regarding packets to top of file with the
2326 rest of the protocol comments.
2327 Fix incorrect description of 'T' response.
2329 * README (Reporting Bugs): Refer people to the GDB manual.
2331 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2332 * stabsread.c: Type -16 is 4 bytes.
2334 * remote-udi.c: Improve docstring.
2336 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2338 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2339 bfd_elf32_find_section, to track bfd changes.
2341 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2343 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2344 * config/mips/xm-riscos.h: Define USG.
2346 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2348 * main.c (filename_completer): Don't complete to files ending in ~.
2350 * NEWS: Mention filename completion and "info line" enhancements.
2352 * main.c (symbol_completion_function): On "info t foo", return NULL,
2355 * main.c (symbol_completion_function): Don't use readline word
2356 breaking. Use new calling convention for c->completer and
2357 complete_on_cmdlist.
2358 * command.h (struct command): Change arguments; now the text passed
2359 to completer does not have any word breaking done. New arg word.
2360 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2362 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2363 * command.{c,h} (complete_on_cmdlist): Take word argument.
2365 * command.c (lookup_cmd_1): Doc fix.
2367 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2369 * Makefile.in (OP_INCLUDE): define.
2370 (OPCODE_CFLAGS): use OP_INCLUDE.
2372 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2373 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2374 config/m68k/amix.mh, config/mips/irix[34].mh,
2375 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2376 ALLOCA1): macros removed.
2378 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2379 (MMALLOC_LIB): renamed to MMALLOC.
2381 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2383 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2384 * dbxread.c: Change comment regarding acc.
2386 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2388 Makefile overhaul dropping autodepend features.
2389 * Makefile.in: many comment changes. forced consistent use of $()
2390 for makefile variables references. dropped leading ./ in file
2391 references. Drop $(srcdir)/ prefix on all dependencies.
2392 Inserted contents of alldeps.mak and depend.
2393 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2394 include directory into the compilation line.
2395 (GDB_CFLAGS): new macro to take up the semantic previously held
2397 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2398 macro in feb of '92. How does it keep coming back?
2399 (MMALLOC_LIB): renamed to MMALLOC.
2400 (BFD_SRC_DIR): renamed to BFD_SRC.
2401 (BFD_OBJ_DIR): renamed to BFD_DIR.
2402 (BFD_LIB): renamed to BFD.
2403 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2404 (READLINE_DIR): now represents object directory.
2405 (RL_LIB): renamed to READLINE.
2406 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2408 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2409 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2410 (LDFLAGS): removed default assignment.
2411 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2412 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2413 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2415 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2416 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2417 removed all $(srcdir) prefixes.
2418 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2419 for potential dependencies. commented out by default.
2420 (readline_headers, udiheaders): convenient abbreviations.
2421 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2422 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2423 new macros used for header file dependencies.
2424 (install-info, clean-info): collapse into the info rule.
2425 (install): now depends on all.
2426 (install-only): new target for installing without depending on
2428 (uninstall): new target.
2429 (config-check, config-check-hosts, config-check-targets): added
2431 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2432 order to force parallel makes into keeping these rules separate.
2433 * configure.in: omit cat'ing depend file onto generated Makefile.
2434 * alldeps.mak, depend: removed.
2436 * inferior.h: remove redundant include of symtab.h which is
2437 included in value.h via breakpoint.h.
2439 * alloca.c: removed. alloca is now in libiberty.
2441 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2442 new macro to undo what M_INSTALL does.
2444 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2446 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2449 * dbxread.c (copy_pending): Change name and function of begi argument
2450 to endi, since that is what the caller needs.
2452 * Makefile.in (TAGFILES): Don't include YYFILES.
2454 * Makefile.in (HFILES): Include monitor.h.
2456 * Makefile.in: Include text that used to be in alldeps.mak.
2457 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2458 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2460 * main.c (main): Print help message on stdout not stderr
2462 New option --version per standards.texi.
2463 In help message, show long options with "--" not "-".
2464 Don't try to print help message or version until after we have
2465 called initialize_all_files.
2467 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2469 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2470 (solib_add): Call special_symbol_handling once, not once per library.
2472 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2475 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2476 systems, not just Solaris.
2478 * stabsread.c: Include <ctype.h>.
2480 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2482 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2485 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2487 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2488 bfd.h is included by target.h, which most of gdb includes.
2489 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2490 it's in INCLUDE_CFLAGS.
2492 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2494 * config/i386/*aix*, i386aix-nat.c: New files.
2495 * configure.in: Use them.
2496 * alldeps.mak: List them.
2497 * coffread.c (decode_base_type): Deal with anonymous enum type.
2498 * i387-tdep.c (print_387_status_word): Add comment re "top".
2499 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2500 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2501 only if not defined by a header file.
2502 * mipsread.c: Don't define L_SET or L_INCR.
2504 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2506 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2507 * depend: Hand updated to match.
2509 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2511 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2512 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2513 we don't recognize the abbrev.
2515 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2517 * solib.c (solib_add_common_symbols): Add comment about performance.
2519 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2521 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2522 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2524 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2525 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2526 * configure.in (mips-sony-*): Use news-mips for host.
2528 * buildsym.h: Doc fix for processing_acc_compilation.
2530 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2532 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2534 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2536 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2537 ${srcdir}/../include.
2539 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2540 with system headers.
2541 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2542 Use VPRINTF macro if defined.
2543 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2544 Define TIOC{GETC,GLTC}_BROKEN.
2545 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2546 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2547 make things easier on munch (apparently this matters on
2548 the delta88 with svr3).
2550 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2552 * Makefile.in: canonicalize install.sh; for use within
2553 this directory (and subdirs)
2555 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2557 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2559 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2561 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2563 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2564 wired (and wrong) constant.
2565 * values.c (unpack_long): Add case to unpack when target object is
2567 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2570 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2572 * NEWS: tracking user visible changes starting with
2575 * remote-vx.c (_initialize_vx): rename user settable option from
2576 rpcTimeout to vxworks-timeout.
2578 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2580 * Makefile.in (depend): More makefile diddling.
2581 * alldeps.mak, depend: Update to latest automatically built
2584 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2585 * alldeps.mak, depend: Update to latest automatically built
2588 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2590 * remote-vx.c: include gdbcmd.h for setlist.
2591 (_initialize_vx): make rpcTimeout user settable.
2593 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2595 * main.c, gdbcmd.h: Add function filename_completer.
2596 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2597 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2598 "load", "file", "exec-file", "core-file" commands.
2599 (But '/' is a word break, limiting usefulness; see comments).
2601 * source.c (mod_path): Warning not error if can't find directory.
2603 * isi-xdep.c: New file.
2604 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2606 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2608 * config/m68k/xm-news.h: Include <sys/param.h>.
2610 * m88k-tdep.c (IEEE_isNAN): Remove.
2611 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2612 broken isNAN as on the mips.
2614 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2617 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2618 defined, don't worry about Sun's silly LBRAC bug.
2619 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2621 * dbxread.c (process_one_symbol): If there's a symbol before an
2622 N_SO, don't error().
2623 (case N_BCOMM): complain () not error ().
2625 * defs.h, main.c (catch_errors): Add return_mask arg.
2626 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2627 other callers: Pass RETURN_MASK_ALL.
2628 (return_to_top_level), callers: Add return_reason arg.
2630 Use return_to_top_level (RETURN_QUIT) instead of error ().
2631 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2632 Use SET_TOP_LEVEL not setjmp (to_top_level).
2633 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2635 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2637 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2638 Don't try to get the debug base yet.
2640 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2641 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2642 which returns 0 or 1 to say whether to do it.
2643 * config/sparc/sun4{sol2,os4}.h
2644 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2645 the right thing happens for both acc and SunOS4 /bin/cc.
2647 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2648 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2650 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2651 probably contained byte-order sins too.
2652 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2653 The IEEE_FLOAT code in print_floating takes care of it.
2655 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2657 * Makefile.in (VERSION): Bump to 4.9.2.
2658 * c-valprint.c (c_val_print): For array of chars printed with
2659 string syntax, don't print the address of the array. From
2661 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2662 number regardless of the radix. From wilson@cygnus.com.
2663 * valprint.c (set_input_radix_1, set_output_radix_1): New
2664 prototypes and functions that do the actual radix setting work.
2665 * valprint.c (set_radix, set_output_radix, set_input_radix):
2666 Rewrite to use set_input_radix_1 and set_output_radix_1.
2667 * valprint.c (initialize_valprint): Enable commands to
2668 independently set and show input and output radices.
2669 * valprint.c (show_radix): New prototype and function that
2670 handles separate input and output radices.
2672 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2674 Patches from Jeff Law, law@cs.utah.edu:
2675 * hppa-pinsn.c: Now uses disassembler from opcode library,
2676 this contains only the stub function print_insn.
2678 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2680 * main.c (main): back to two periods for elipse.
2681 (print_gdb_version): revised format for configuration info.
2683 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2685 * defs.h (INT_MAX): Cast unsigned shift result to int.
2687 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2689 * dbxread.c (process_one_symbol): Rather than having
2690 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2691 is true if we are doing stabs-in-elf, false otherwise.
2692 config/sparc/tm-sun4sol2.h: Don't define it.
2694 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2696 * remote-mips.c (mips_send_packet): Don't print garbage character
2698 (mips_request): Don't check that remote pid is 0, because
2700 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2703 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2705 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2707 * Makefile.in (install): Don't depend on gdb.
2709 * Rename remote-es1800.c to remote-es.c
2710 and remote-st2000.c to remote-st.c for 14-char filenames.
2711 config/m68k/{es1800,st2000}: Use the new names.
2713 * mips-tdep.c (isa_NAN): Don't return true on -0.
2715 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2717 * defs.h (INT_MAX): Cast unsigned shift result to int.
2719 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2721 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2722 symbols, now that they are section relative.
2723 * solib.c (bfd_lookup_symbol): Ditto.
2725 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2727 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2728 depend: Updated accordingly.
2730 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2732 * Makefile.in (*.tab.c): Use mv for atomic update.
2734 * Makefile.in ({dist,real}clean): Also remove nm.h.
2735 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2736 (distclean): Don't rebuild *.tab.c or TAGS.
2738 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2740 * Makefile.in (version.c): add host and target names to version.c.
2741 * main.c (main): print three periods for the elipse.
2742 (print_gdb_version): also print configuration.
2744 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2745 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2746 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2748 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2749 (get_hex_regs, adapt_fetch_registers): cast args to
2750 supply_register to avoid gcc warning.
2752 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2753 doesn't compile on solaris and is now obsolete.
2755 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2756 breaks stock sunos installations.
2758 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2760 * m68k-stub.c: Add comment about frame cache.
2762 * target.h (target_store_registers): Doc fix re error handling.
2764 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2765 of register_valid[regno].
2767 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2769 * symtab.h, dwarfread.c: Doc fix re dependencies.
2771 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2773 * serial.c (serial_close): If scb is NULL, don't try to close
2775 * configure.in: Add support for rom68k and bug boot monitors.
2777 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2779 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2780 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2781 * findvar.c (read_register, write_register): Fix thinko where
2782 sizeof(host long) != sizeof(target int).
2783 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2784 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2786 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2788 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2789 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2790 68881 and non-68881 cases. Check for a pair of movel instructions.
2792 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2794 First cut at sparc-vxworks targetting.
2795 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2796 * configure.in: sparc-vxworks gdb_target now vxsparc.
2798 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2800 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2802 * config/m68k/xm-news.h: add "extern int errno".
2804 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2806 * remove-vx.c (vx_read_register, vx_write_register): collapse
2807 ifdef I80960 else (assumes) m68k into parameterizable macros
2808 VX_NUM_REGS and VX_SIZE_FPREGS.
2809 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2810 VX_SIZE_FPREGS): new definitions.
2812 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2814 * symfile.{c,h} (generic_load): New function.
2815 remote{,-nindy,-eb,-mips}.c: Use it.
2817 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2819 * Makefile.in (depend): More sed gubbish to deal with
2820 ../bfd/bfd.h being generated during the build.
2821 * depend: Re-done with corrected makefile.
2823 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2825 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2826 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2827 directory to find automatically generated header files and library.
2828 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2829 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2830 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2831 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2832 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2833 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2835 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2837 * configure.in: change lynx support to CPU-*-lynxos*
2839 * Makefile.in (subdir_do): change test from existence of directory
2840 to existence of Makefile (the directory may exist but not be configured)
2842 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2844 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2846 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2848 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2849 (mips-idt-ecoff*): Added trailing '*'.
2850 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2852 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2854 * ser-go32.c: Clean up lots of compilation nits.
2856 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2858 * Patches from Jeffrey Law <law@cs.utah.edu>.
2859 * hppab-nat.c: Eliminate unnecessary ifdefs for
2860 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2861 CANNOT_STORE_REGISTER.
2862 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2863 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2864 templates for 1.1 FP computational instructions.
2866 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2868 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2869 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2870 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2871 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2872 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2873 shell when running the child, as args have been expanded by the
2874 time we get here. Simplify calling convention.
2875 * gdbserver/remote-server.c (main): Use new calling convention
2876 for create_inferior, remove defunct code for coalescing argv.
2877 Remove extra calls to mywait(), as we no longer have to wade
2880 * target.c (target_read_memory_partial): Don't deref errnoptr
2881 when checking for null pointer.
2883 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2885 * remote-es1800.c: Fix typo.
2887 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2889 * target.c (target_read_memory_partial): Like target_read_memory,
2890 but does partial reads, such as reads that bump into the end of
2892 * target.h (target_read_memory_partial): Add prototype.
2893 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2894 * valprint.c (val_print_string): Complete rewrite to fix bug with
2895 bumping into end of memory, avoiding unnecessarily long reads, and
2896 fixing bug when print_max is set to 0 (unlimited print length).
2897 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2898 initialize print_max.
2900 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2902 * configure.in: Add support for rom68k and bug boot monitors.
2904 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2906 * printcmd.c (print_scalar_formatted): Print integers bigger than
2907 LONGEST in hex no matter how big, and no matter what the format
2910 * stabsread.c (read_type): Skip type attributes if present.
2912 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2913 of number, just through '0' + radix - 1.
2915 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2917 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2919 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2920 single parameter, the pointer to the partial symtab, rather than
2921 a bunch of args that are derived from the partial symtab. Change
2922 prototypes and callers to match.
2924 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2925 set demangling style automatically.
2926 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2927 GNU C++, not C++ in general.
2928 * symtab.h (general_symbol_info): Simplify by eliminating one
2929 structure level for the language dependent info.
2931 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2933 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2934 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2935 TYPE_CODE_ENUM was already testing for this.
2937 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2939 * Makefile.in: Add new file ser-tcp.c.
2940 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2941 * findvar.c (write_register): See if we are writing back the same
2942 value that's already in the register. If so, don't bother.
2943 * remote.c (putpkt, getpkt): Improve handling of communication
2945 * ser-go32.c: Prototype it to death. Update serial_ops and add
2946 dummy routines where appropriate.
2947 * ser-tcp.c: New module to implement serial I/O via TCP
2949 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2950 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2951 * serial.c: Add start of support for connect command.
2952 (serial_open): Distinguish between tcp and local devices.
2953 * serial.h (struct serial_ops): Get rid of restore, add
2954 get_tty_state and set_tty_state. Define protoypes and macros for
2956 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2957 some real buffering. Handle error conditions gracefully.
2958 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2959 (Lynx), remove lots of cruft.
2961 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2963 * printcmd.c (print_address_symbolic): turn this into an assigment
2964 instead of an initialization (many compilers don't accept
2965 structure initialization).
2967 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2969 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2970 source file, give them all the name of the source file, rather than
2971 the 2nd and subsequent ones having NULL names.
2973 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2975 * printcmd.c (print_address_symbolic): Append source filename and
2976 linenumber of the symbol if print symbol-filename is on.
2977 (initialize_printcmd): `set print symbol-filename'.
2979 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2981 * configure.in: Add config for Lynx target. Configure gdbserver
2982 only for Lynx. Re-do selective configuration of sparclite.
2984 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2985 configure.in remote-inflow.c remote-utils.c}: New files to
2986 support GDB remote server. Currently only works for Lynx.
2988 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2990 * stabsread.c (define_symbol, case 't'): Only set the name if it
2991 is not a pointer type.
2993 * stabsread.c (define_symbol): Clean up logic; move the read_type
2994 calls to inside the switch statement (this improves the error
2997 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3000 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3002 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3004 * source.c (line_info): Change "pc" to "address" in messages and
3005 use print_address for addresses.
3007 * source.c (line_info): If we don't find a symtab, print more useful
3008 output, including the symbolic address.
3010 * source.c (line_info): If --fullname, display the source.
3011 (identify_source_line), callers: Take pc as argument, rather than
3012 assuming innermost frame (emacs doesn't use this, so no one ever
3014 * symtab.h: Declare frame_file_full_name.
3017 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3019 * breakpoint.c (catch_command_1): Fix typo in error msg.
3021 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3023 * elfread.c (elf_symfile_read): Update ELF structure and routine
3024 names to specify 32-bit versions.
3025 (elf_symtab_read): Retrieve size field directly from symbol,
3026 instead of using old kludge.
3028 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3029 calling opcodes library.
3030 * z8k-tdep.c (print_insn): Likewise.
3032 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3034 * stabsread.c: Remove all uses of error(). Make error_type and
3035 read_type_number static.
3036 (define_symbol): Don't try to deal with a missing symbol
3037 descriptor which isn't followed by digit, '(', or '-'.
3038 * stabsread.h: Don't declare read_type_number here.
3039 * gdbtypes.h: Don't declare error_type here.
3040 * xcoffread.c: Remove NO_TYPEDEFS code.
3042 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3044 * mips-tdep.c: Removed #include of many header files, and #define
3045 of MIPSMAGIC; no longer used.
3047 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3049 * Many places: replace "the inferior" in messages with "the program"
3050 or "the program being debugged".
3051 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3052 and I'm getting sick of maintaining it.
3054 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3057 * config/i386/go32.mh: Define SER_HARDWIRE.
3058 * Makefile.in: Define SER_HARDWIRE.
3060 (alldeps.mak): Add SER_HARDWIRE.
3061 Remove all references to ser-hardwire.{c,o}.
3062 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3064 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3066 * sparc-nat.c (store_inferior_registers): Fill in all members of
3067 inferior_fp_registers by reading them from the inferior before
3068 modifying and writing them back.
3069 Fixes unexplainable inferior FP exceptions after calls to the inferior
3070 or setting of floating point registers.
3071 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3072 to register which is generated by gcc-2.4.
3074 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3076 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3078 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3080 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3081 xm-i386lynx.h}: New configuration for Lynx.
3083 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3085 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3086 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3088 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3089 as struct, union, or enum tags.
3091 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3093 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3096 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3098 * infrun.c (wait_for_inferior),
3099 infcmd.c (program_info, signal_command): Use symbolic signal names.
3101 * inftarg.c (child_wait): Deal with EINTR and include message from
3102 strerror if printing an error message.
3104 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3106 * stabsread.c: Remove most uses of lookup_fundamental_type.
3107 (define_symbol): Use read_type for type of enum constant,
3108 not just read_type_number. Also don't call error().
3109 (define_symbol): For unrecognized constant type, one complaint (the
3110 one from error_type) is enough. Don't make our own in addition.
3111 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3112 * gdbtypes.h: Doc fixes.
3114 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3116 Fix stack unwinding through _sigtramp on Irix. These patches are from
3117 Paul Flinders <ptf@delcam.co.uk>.
3118 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3119 executable uses sigvec.
3120 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3122 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3124 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3126 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3127 be passed to the inferior to make "handle <signal> nopass nostop" work.
3129 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3131 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3133 * findvar.c (value_from_register): Fix uninitialized first_addr
3134 which caused problems with assignment of doubles to register variables
3136 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3137 missing mips definitions if necessary.
3139 Fix handling of double register variables for mips targets and big
3140 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3141 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3142 8 bytes for doubles.
3143 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3144 conversion of type held in multiple registers to host format.
3145 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3146 companion to REGISTER_CONVERT_TO_TYPE.
3147 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3148 Convert to function calls.
3149 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3151 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3152 MAX_REGISTER_RAW_SIZE bytes.
3153 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3154 (if defined) for doubles.
3155 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3156 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3157 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3159 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3162 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3164 * configure.in: Add i[34]86-*-isc*.
3166 * stabsread.c: Make sure all complain() pass the address of the struct.
3168 * xcoffread.c: Make sure all struct complaints are static not auto.
3170 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3172 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3174 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3176 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3178 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3180 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3182 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3184 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3186 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3188 * Makefile.in (INSTALLED_LIBS): New variable.
3190 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3192 * main.c (quit_command): In the "quit anyway?" message, tell the user
3193 whether we are planning to detach or kill the program.
3195 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3196 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3198 * infcmd.c (read_pc): Doc fix.
3200 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3202 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3203 signal_handler_caller.
3204 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3205 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3206 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3207 Use SIGTRAMP_START if defined.
3208 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3209 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3211 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3213 * infcmd.c (step_1): Fix poorly worded error message.
3215 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3216 Comment out corelow.c because core dumps are broken on these machines.
3218 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3219 if srcdir is not ".".
3220 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3221 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3222 * depend: Update to latest automatically built version.
3224 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3226 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3227 * Makefile.in (NONSRC): Add ChangeLog-92
3229 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3231 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3232 not typo RAW_REGISTER_SIZE.
3234 * frame.h, inferior.h: Doc fixes.
3236 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3238 * findvar.c (write_register): Add sanity check for register size.
3239 (read_register): Fixup sanity check for register size to be
3240 consistent with write_register().
3242 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3244 * sparclite/Makefile.in: Add dummy info, install and install-info
3247 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3249 * remote-nindy.c: Removed declaration of coffstrip.
3250 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3252 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3254 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3257 * Makefile.in (VERSION): GDB 4.9 release.
3259 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3261 * README: Update known bugs to include the Solaris bug that
3262 leaves core dumps in the current directory when restarting the
3263 inferior with "run". Expand on the testsuite information.
3265 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3266 be the last 4.9 prerelease test archive.
3268 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3270 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3273 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3275 * README, NEWS: Update for gdb 4.9 release.
3277 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3279 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3280 * target.c (MIN): #undef before defining.
3282 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3284 Patch from Jeffrey Law:
3285 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3287 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3289 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3292 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3294 * ch-exp.y (start): Apply work-around to avoid bison warning.
3296 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3298 * Makefile.in (BISON): Remove double quotes around BISON
3299 definition when bison is used.
3301 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3302 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3303 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3304 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3305 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3306 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3307 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3308 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3310 * Makefile.in (VERSION): Bump to 4.8.6.
3312 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3314 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3315 include declarations for malloc/realloc/free. Both malloc and
3316 realloc return 'void *' for non-ANSI compilations.
3318 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3320 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3321 longer opened twice.
3323 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3325 * solib.c (clear_solib): Don't close bfd if it is NULL.
3327 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3329 * core.c (dis_asm_read_memory): Cast second arg of
3330 target_read_memory to "char *".
3331 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3332 "char *", to match other functions called by catch_errors().
3334 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3336 * More patches from Jeffrey Law (law@cs.utah.edu).
3337 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3338 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3339 Delete unnecessary declarations.
3341 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3343 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3344 poll() for termio{s}.
3346 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3348 * i386-tdep.c (i386_frame_num_args): Always return -1.
3350 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3352 * Patches from Jeffrey Law <law@cs.utah.edu>.
3353 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3354 (frameless_function_invocation): New function.
3355 (frame_saved_pc, init_extra_frame_info): Use
3356 frameless_function_invocation.
3357 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3358 call instead of just grabbing the value currently in %r2.
3359 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3360 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3361 definition and use the common one in tm-hppa.h.
3362 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3363 use unwind descriptors to determine if the frame chain is valid.
3364 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3365 it does not assume %r4 is the frame pointer.
3366 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3367 and ssm instructions.
3368 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3369 helper functions for print_insn.
3370 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3371 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3372 which nullifies the following instruction.
3374 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3376 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3377 pass the 5th arg there, rather than using an ANSI C-specific macro.
3379 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3381 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3383 * Makefile.in (VERSION): Bump to 4.8.5
3384 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3385 directories to include search path.
3386 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3388 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3389 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3390 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3391 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3392 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3393 are automatically generated in "depend".
3394 * Makefile.in (paread.o): Document why a dependency doesn't get
3395 automatically generated in "depend" and leave this explicit rule
3397 * depend: Update to latest automatically generated version.
3399 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3401 * xcoffread.c: Doc fix.
3403 * Makefile.in (depend): Include $(CC) command in generated output.
3405 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3407 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3408 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3409 * depend: Update to latest automatically built version.
3411 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3413 * sparclite/Makefile.in: Create default target that does nothing
3414 in order to force user to build by hand.
3416 * sparclite/Makefile: Remove. It's not necessary anymore.
3418 * ser-unix.c (wait_for): New routine to handle read timeouts,
3419 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3421 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3423 * mips-pinsn.c (print_insn): Return value.
3425 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3427 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3428 at configuration time and doesn't belong in the distribution archive.
3430 * Makefile.in (NONSRC): Add 29k-share/README.
3431 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3433 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3434 constants with slightly more portable definitions (still depends
3435 on 2's complement arithmetic though).
3436 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3437 * i386v-nat.c (sys/reg.h): Conditionalize include on
3438 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3439 * ser-unix.c (termio.h): Include <termio.h> like other files that
3440 include termio.h, not <sys/termio.h> which may not exist (on
3443 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3445 * valprint.c (print_longest): Change format parameter from a
3446 'char' to an 'int'. We can't have 'char' parameters with the
3447 current coding style, where we mix prototypes with pre-ANSI
3449 * value.h (print_longest): Change format parameter in prototype
3450 from a 'char' to an 'int'.
3452 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3454 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3456 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3457 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3459 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3461 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3462 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3463 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3464 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3465 ptrace needs 5 arguments, #define ptrace to always
3466 pass zero as the 5th argument.
3468 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3470 * configure.in: Match z8k-*-sim for z8000.
3471 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3472 * remote-hms.c: Update to use new serial protocol.
3474 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3476 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3477 necessary and Solaris doesn't have it.
3479 * Makefile.in (clean-info, install, install-info, info, dvi,
3480 check, all): do not echo recursion lines.
3482 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3484 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3485 required target ports which use sockets (like a29k-udi).
3487 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3489 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3491 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3492 systems lacking select().
3494 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3496 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3498 * alldeps.mak, depend: Update with latest automatically built
3501 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3503 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3505 * Makefile.in (make-proto-testsuite.dir): New target to make
3506 prototype testsuite tree.
3508 * Makefile.in (VERSION): Bump to 4.8.4.
3510 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3512 * stabsread.c (define_symbol): If unrecognized constant type,
3513 complain() not error().
3515 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3517 * infptrace.c: Add missing close paren to test for
3518 FIVE_ARG_PTRACE defined.
3520 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3521 when compiling with gcc, but disable it for now. See comment.
3522 * defs.h (LONGEST): Define as either "long" or "long long"
3523 based on CC_HAS_LONG_LONG.
3524 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3525 how longest_to_int is defined.
3526 * c-valprint.c (c_val_print): Call print_longest.
3527 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3528 instead of LONG_LONG.
3529 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3531 * printcmd.c (print_scalar_formatted): Call print_longest
3532 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3533 * typeprint.c (print_type_scalar): Call print_longest and let
3534 it figure out what to do for PRINTF_HAS_LONG_LONG.
3535 * valprint.c (val_print_type_code_int): Call print_longest
3536 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3537 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3538 * value.h (struct value): Replace usage of LONG_LONG with
3540 * value.h (print_longest): Add prototype.
3541 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3542 * values.c (unpack_double): Collapse code that was unnecessarily
3543 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3544 * values.c (value_from_longest): Remove dependency on
3545 CC_HAS_LONG_LONG and just use LONGEST.
3546 * solib.c (solib_map_sections): Use bfd_get_filename
3547 to access filename field.
3548 * solib.c (clear_solib): Save filename and free it later, after
3549 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3550 to access the field.
3551 * config/convex/xm-convex.h (LONG_LONG): Replace with
3552 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3553 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3554 Add PRINTF_HAS_LONG_LONG references.
3556 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3558 * inflow.c (kill_command), infcmd.c (attach_command),
3559 remote.c (remote_interrupt_twice): In messages for the user, call it
3560 "the program" or "the program being debugged" not "the inferior".
3562 * hp300ux-nat.c: Cast second arg to supply_register calls.
3563 (_initialize_kernel_u_addr, getpagesize): New functions.
3564 (store_inferior_register_1): Change arg name from value to val.
3565 (fetch_core_registers): Make arg core_reg_size unsigned.
3566 Pass 5 args to ptrace.
3567 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3568 Remove KERNEL_U_ADDR stuff.
3569 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3570 * config/m68k/hp300hpux.m{t,h}:
3571 Move exec.o from NATDEPFILES to TDEPFILES
3572 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3573 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3575 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3577 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3579 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3581 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3583 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3585 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3586 describe `set demangle-style arm' (not cfront);
3587 mention can type `q' to discard output, when gdb pages
3589 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3591 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3594 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3596 * remote.c: Change timeout to 2.
3597 (remote_open): Use unpush_target not remote_close.
3598 (remote_resume): If siggnal != 0, give warning not error().
3599 (remote_wait, remote_interrupt, remote_interrupt_twice):
3600 If we get two interrupts, let the user get out if they want.
3601 (remote_{kill,mourn}): New functions.
3602 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3604 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3606 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3608 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3610 * Remote targets (mourn): Call unpush_target.
3612 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3613 Remove twisted use of PARAMS.
3615 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3616 that ansidecl.h assumes ANSI on AIX.
3618 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3620 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3621 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3623 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3625 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3627 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3629 * remote-vx.c (net_connect): Allow numeric IP address for host.
3631 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3633 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3635 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3637 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3639 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3641 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3643 * valops.c (value_cast): A cast might also change the object
3644 representation in C++.
3645 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3646 to get the proper read_symtab function when called from mipsread.c.
3647 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3648 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3649 for dummy psymtabs, inhibit processing of dummy psymtabs.
3651 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3653 * Changes from (or inspired by) AMD:
3654 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3656 (udi_wait): Make error message (UDIGetStdout) match error.
3657 (udi_wait): Handle UDIStdinNeeded.
3658 * command.c [CANT_FORK]: Use system().
3659 * utils.c (prompt_for_continue): Allow quit with 'q'.
3661 * solib.c (solib_add): Don't call special_symbol_handling if there
3662 were errors in symbol_add_stub. Also set so->from_tty before
3663 calling symbol_add_stub.
3665 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3667 * Merge in HPPA/BSD patches from Utah:
3668 * defs.h: Add const to 2nd arg of psignal prototype.
3669 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3671 * hppab-core.c: Deleted. No longer useful.
3672 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3674 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3675 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3676 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3677 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3678 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3680 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3682 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3683 of the PC being in a stack dummy when looking at a core file
3684 without symbols. The other is the incorrect passing of char
3685 arguments during expression evaluation (ie: p foo('a','b') would
3686 mess up the passing of it's args because it wasn't coercing the
3688 * hppah-tdep.c: Rename global functions to have consistent hppa_
3689 prefix. Make more functions static. Drop hp_ prefix from static
3690 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3691 char to int args if necessary. (hppa_fix_call_dummy): Create
3692 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3693 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3694 valid (ie: != 0) before doing comparison against PC.
3695 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3696 to reflect new arguments.
3697 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3698 prefix for func name. (FIX_CALL_DUMMY): Move code into
3701 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3702 to malloc() so that we can test GDB eval of dynamically created
3703 arrays (like char strings in `print "foo"').
3705 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3707 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3708 minimal symbols for a nearby symbol.
3710 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3712 * coffread.c: Comment changes around minimal symbol recording.
3714 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3716 * command.c: comment changes only.
3718 * mips-tdep.c (heuristic_fence_post): new static variable.
3719 (heuristic_proc_start): use heuristic_fence_post, print better
3720 warnings, but only if not stop_soon_quietly.
3721 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3723 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3725 * symtab.h: Fix LOC_REF_ARG comment.
3727 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3728 and Jim Kingdon (kingdon@cygnus.com)
3730 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3732 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3733 symfile.c (compare_symbols): Don't check first character; STRCMP
3736 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3737 structures that are passed by address in a register.
3738 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3739 * findvar.c (read_var_value),
3740 printcmd.c (address_info, print_frame_args),
3741 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3742 * symtab.c (lookup_block_symbol): Deal with it.
3744 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3746 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3748 * objfiles.c (find_pc_section): Return a struct obj_section *.
3749 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3750 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3751 Don't use obj_section hack.
3752 * xcoffexec (vmap_symtab): Relocate obj_sections.
3753 * printcmd.c (containing_function_bounds): Use find_pc_section.
3755 * symtab.h: Clean up SYMBOL_VALUE comments.
3757 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3759 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3760 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3762 * coffread.c (read_coff_symtab): Use rewind before fseek.
3764 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3766 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3767 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3768 * Makefile.in: Remove message to expect conflicts and unused
3769 rules in ch-exp.y, since there no longer are any such.
3771 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3773 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3775 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3777 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3778 rather than dumping core.
3780 * Makefile.in: Add ${srcdir}/ to all source files.
3781 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3782 (TAGS): Deal with srcdir and new config directory scheme.
3784 Makefile.in (NONSRC): Remove createtags.
3785 alldeps.mak: Updated.
3787 * rs6000-tdep.c: Delete unused function print_frame.
3789 * frame.h (struct frame_info): Doc fix for next_frame.
3790 New field signal_handler_caller.
3791 blockframe.c (create_new_frame, get_prev_frame_info),
3792 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3793 INIT_FRAME_PC_FIRST).
3794 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3797 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3799 * irix4-nat.c (fetch_core_registers): Special version of this for
3800 Irix 4.x, which stores regs a bit differently from other /proc
3802 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3803 to new file core-svr4.c.
3804 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3805 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3807 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3809 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3811 * i387-tdep.c: Remove unused #includes.
3813 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3815 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3817 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3819 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3821 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3822 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3823 Don't muck with SYMBOL_CLASS.
3825 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3827 * munch: Don't use head command. It doesn't exist everywhere.
3829 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3831 * inflow.c (new_tty): Remove spurious 'o' character at end
3834 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3836 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3837 instructions and nothing more.
3838 * mipsread.c (add_line): Add comment why we have to combine line number
3839 entries for the same line number.
3841 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3843 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3846 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3848 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3850 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3852 * source.c (select_source_symtab): Clean up comment. Also, if
3853 we have a current_source_symtab, and s is NULL, return without
3855 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3856 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3858 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3860 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3861 * stabsread.h: Declare it.
3862 * partial-stab.h: Use it.
3864 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3866 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3868 * stack.c (print_frame_info): Print specially if dummy frame.
3870 * breakpoint.c: Add comments regarding within_scope future direction.
3874 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3876 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3878 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3880 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3882 * stabsread.c (read_member_functions): Initialize domain for stubbed
3883 member functions to avoid gdb core dumps when printing pointers
3884 to member functions.
3885 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3888 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3890 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3891 stop with an error().
3892 eval.c (evaluate_subexp): Change error message.
3894 * objfiles.c (build_objfile_section_table): Cast return value
3895 from obstack_finish.
3897 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3899 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3900 to rs6000_frame_chain and deal with it if we're in a signal handler.
3901 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3903 * breakpoint.c (within_scope): New function.
3904 (enable_breakpoint, watchpoint_check): Use it.
3906 * source.c (openp): Handle "exec-file ./ls" correctly.
3908 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3910 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3912 * ch-exp.y: Clean up lexing of identifiers and
3913 reserved words. (E.g. don't recognize FALSEXXX as the
3914 keyword FALSE followed by the identifier XXX.)
3915 Also, convert identifiers to lower case.
3917 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3919 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3920 new serial interface.
3922 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3924 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3925 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3926 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3927 and use new return codes for go32_readchar().
3928 * ser-unix.c: Ditto. Also, move error handling up to caller for
3929 SERIAL_SETBAUDRATE().
3930 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3931 to specific routine.
3932 (serial_close): New routine to wrap around device close routine.
3933 serial.h: Clean & document return values more clearly.
3935 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3937 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3939 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3940 operand in decimal rather than wrong textual versions.
3942 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3943 (mention 't', remove false thing about 'g' only good with 'f').
3945 * breakpoint.h: move "struct breakpoint" and friends to top of
3946 file so that bpstat_find_breakpoint prototype works.
3948 * solib.c (struct so_list): Add bfd field.
3949 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3950 Put the bfd in bfd field of the so_list.
3951 (clear_solib): Free bfd name and close_bfd on the bfd.
3953 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3955 * valarith.c (value_subscript): Add COERCE_REF.
3956 * ch-exp.y (operand_5): We can generalize the 2nd operand
3957 of a string repetition ot 'literal' without ambiguity.
3959 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3961 * breakpoint.h (struct bpstat): Remove momentary field.
3962 Remove bpstat_momentary_breakpoint. This was always kludgy
3963 and is no longer used.
3965 * breakpoint.h: Add enum bpstat_what.
3966 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3967 stop and print fields of bpstat now per-breakpoint, not just
3968 one for the whole chain.
3969 breakpoint.{c,h} (bpstat_what): New function.
3970 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3971 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3972 with call to bpstat_what.
3973 README: Remove watchpoint/breakpoint bug from known bugs.
3975 * breakpoint.h: Prototype bpstat_find_breakpoint.
3977 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3979 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3981 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3982 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3984 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3986 * i960-pinsn.c (tabent): Copied struct definition from
3989 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3991 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3992 is a C++ destructor.
3993 * symtab.c (gdb_mangle_name): Use it.
3994 * symtab.c (find_methods): Do not add destructors to choice list
3996 * symtab.c (decode_line_1): Make breakpoints on destructors work
3999 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4001 * ser-go32.c: Make it use serial port name.
4002 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4004 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4007 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4009 * configure.in: Only configure sparclite subdir when target_cpu
4012 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4014 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4015 Remove FIXME comment regarding this.
4017 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4019 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4021 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4023 Add section table to objfile struct. Use it for find_pc_section.
4024 * objfiles.c (add_to_objfile_sections,
4025 build_objfile_section_table, find_pc_section): new functions.
4026 (allocate_objfile): build section table.
4027 * objfiles.h (struct obj_section): new structure.
4028 (struct objfile): add section table.
4029 (find_pc_section): new prototype.
4030 * solib.[ch] (find_pc_section_from_so_list): removed.
4031 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4032 symfile.h for objfiles.h.
4033 (in_solib_trampoline): adjusted for new find_pc_section
4034 prototype. Removed BAD_RICH_HACK ifdefs.
4035 * symfile.c (syms_from_objfile): offset objfile sections.
4036 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4037 * symfile.h (find_pc_section): prototype removed. Also fixed
4038 comment typo NUL -> NULL.
4039 * target.[ch] (find_pc_section_from_targets): removed.
4040 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4042 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4044 * ser-go32.c: Format. (go32_open): Use proper return value.
4046 * configure.in: Undo conditional configdirs hack for sparclite.
4048 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4050 * symtab.c (list_symbols): When call break_command, pass both
4051 filename and function name not just function name.
4053 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4055 (Changes and new files to make "none" a full fledged configuration)
4056 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4057 Currently only tm-none.h has any meaningful contents.
4058 * config/none/none.mh (NAT_FILE): Use nm-none.h
4059 * config/none/none.mh (XM_FILE): Use xm-none.h
4060 * config/none/none.mt (TM_FILE): Use tm-none.h
4061 * Makefile.in (depend): Remove comment about parse errors in
4062 valops.c, it now parses correctly and generates a correct depend
4063 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4064 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4066 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4068 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4070 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4071 exactly 8 characters.
4073 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4075 * configure.in: Sparclite uses sparc config dir. Also has it's
4076 own tm- & .mt files now. Also add sparclite to configdirs.
4077 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4078 * config/i386/go32.mh: Nullify def of TERMCAP.
4079 * config/i386/xm-go32.h: Get rid of redef of EIO.
4080 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4081 specific configs. Very similar to sun4os4, but without solib.
4082 * sparclite/{Makefile.in configure.in}: First cut at making this
4085 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4087 * ser-go32.c: First cut at adapting to new serial interface.
4089 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4091 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4092 These implement a new serial line interface for talking to remote
4094 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4095 EXCEPT go32, which gets ser-go32.c.
4096 * remote.c: Use new serial interface. More remote-xxx's to be
4098 * ser-bsd.c, ser-termios.c: Removed.
4099 * serial.c: New. Implements common operations for all serial
4101 * ser-unix.c: New. Unix specific serial operations for various
4102 flavors of Unix (Posix, SysV, BSD).
4103 * serial.h: Generic serial interface defs.
4104 * config/i386/go32.mh, config/i386/i386bsd.h,
4105 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4106 ser-bsd.o from XDEPFILES. All the magic is now handled in
4109 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4111 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4113 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4115 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4117 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4118 about framelessness except on the innermost frame.
4120 * xcoffexec.c: Call fatal() not abort().
4122 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4123 a LOC_OPTIMIZED_OUT symbol.
4124 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4125 findvar.c (read_var_value), printcmd.c (address_info),
4126 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4127 m2-exp.y (yylex): Deal with it.
4128 ch-exp.y (yylex): Deal with it.
4130 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4132 * findvar.c (value_from_register): H8500 specific, check to see
4133 if we are looking at short pointer. If so, skip crock.
4134 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4135 read_memory_integer() to avoid getting messed up by sign extension.
4137 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4139 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4140 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4141 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4143 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4145 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4147 * core.c (dis_asm_print_address): New function.
4149 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4152 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4154 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4155 entire breakpoint chain and print only the first entry that needs to
4156 be printed and needs to be stopped for. Fixes problems with printing
4157 of multiple breakpoints with different conditions.
4158 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4159 effectively stops printing of the breakpoint chain.
4160 * breakpoint.c (print_it_noop): New routine to print nothing
4161 for this breakpoint entry and dont stop printing.
4162 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4163 watchpoint only if it is enabled.
4164 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4165 descriptor from the library to make backtraces through setjmp work.
4166 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4168 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4169 all registers saved within sigtramp, cleanup.
4171 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4173 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4175 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4177 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4178 with prototype in ../include/dis-asm.h.
4180 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4182 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4183 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4184 Use read_memory_func interface to disassembler.
4186 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4188 Teach sparc solaris to next over shared library functions.
4189 * solib.[hc] (find_pc_section_from_so_list): new function and
4191 * sparc-tdep.c (in_solib_trampoline): new function.
4192 * symfile.[hc] (find_pc_section): new function and prototypes.
4193 * target.[hc] (find_pc_section_from_targets): new function and
4195 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4196 in_solib_trampoline.
4198 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4200 * infrun.c (wait_for_inferior): Revise comment.
4202 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4204 * command.{c,h}: New var_type var_integer.
4205 main.c: Use it for history_size.
4207 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4208 Lint and byte-order fixups.
4210 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4212 * breakpoint.h (bpstat): New field print_it.
4213 breakpoint.c (bpstat_print): Use it.
4214 (print_it_normal): New function (from old bpstat_print code).
4215 (bpstat_{alloc,stop_status}): Set print_it field.
4217 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4218 evaluating watchpoint condition, via new function watchpoint_check.
4219 Also stop if watchpoint disabled due to leaving its block.
4221 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4223 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4225 * mips-pinsn.c: Add missing include of dis-asm.h.
4227 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4229 * Makefile.in (clean, distclean, realclean): Recursively apply
4230 to subdirs first, rather than last. This avoids, for example,
4231 Makefile being removed in a parent directory before the recursive
4234 * alldeps.mak, depend: Update for below changes.
4236 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4237 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4238 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4239 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4240 instead of tm-68k.h.
4241 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4242 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4243 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4244 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4245 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4246 tm-68k.h to tm-m68k.h.
4247 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4248 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4251 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4252 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4253 * a29k-tdep.c: Renamed from am29k-tdep.c.
4254 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4255 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4256 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4257 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4258 Map '29k' to 'a29k'.
4259 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4260 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4261 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4263 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4264 define that does not appear anywhere else in the gdb source tree.
4265 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4267 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4269 * breakpoint.c: Add comments regarding breakpoint_re_set.
4271 * xcoffread.c (sort_syms, compare_symbols): Remove.
4272 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4273 not our own sort_syms (it is identical).
4275 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4277 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4279 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4280 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4282 * exec.c (exec_close): Fix storage leak.
4283 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4284 output sections when patching an executable.
4285 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4286 when writing all registers.
4287 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4288 at the right offset in the dummy frame.
4289 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4290 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4291 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4293 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4295 * Makefile.in (TARFILES): Avoid trailing backslash.
4297 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4299 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4300 it in breakpoint_re_set.
4301 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4303 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4304 don't use sizeof(int) for target stuff, etc).
4306 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4308 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4309 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4310 support that can't be integrated anyway due to lack of clear
4313 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4315 * findvar.c (read_register, write_register): Make these capable
4316 of reading/writing registers that are shorter than REGISTER_TYPE.
4317 * (value_from_register): Install H8500 specific code to return
4318 proper value when register is being used as a pointer.
4319 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4320 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4321 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4322 chain frames properly by combining frame pointer with T reg.
4323 (init_extra_frame_info): Delete. It's now a macro.
4324 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4325 offset by the correct amount off of the frame pointer.
4326 (register_byte): Delete. It's now a macro.
4327 (register_raw_size, register_virtual_size): Delete. Replaced by
4328 common routine h8500_register_size, cuz there's no difference
4329 between the raw & virtual sizes on this machine.
4330 (register_convert_to_raw, register_convert_to_virtual): Delete,
4331 cuz there's no difference between the raw & virtual forms.
4332 Replaced by memcpy in tm file.
4333 (register_virtual_type): Rename to h8500_register_virtual_type.
4334 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4335 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4336 emulator have same reg offsets. This is all handled in the
4338 (h8500_trapped_internalvar): New routine to detect references to
4339 convenience vars acting as pointer pseudo-regs.
4340 (h8500_value_trapped_internalvar): Conjure up value of pointer
4342 (h8500_set_trapped_internalvar): Convert set value in real
4343 register references.
4344 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4345 code segment register.
4346 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4348 (wait_for_inferior): Add h8500 specific code to add stack segment
4349 when reading SP register.
4350 remote-sim.c (fetch_register): Spacing.
4351 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4352 detect cruft. Redo all register manipulation stuff. Get rid of
4353 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4354 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4355 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4356 to create internal vars for pointer pseudo-regs.
4358 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4360 * Makefile.in: Numerous small changes to macro definitions
4361 and rules for building gdb distribution tree. Many macros
4362 eliminated or merged, and rules simplified.
4363 * alldeps.mak: Update.
4366 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4368 * Makefile.in: recurse through SUBDIRS for dvi target too
4370 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4372 * Clean up xcoff relocation.
4373 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4374 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4376 symtab.h (struct general_symbol_info): Add section field.
4377 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4378 xcoffread.c: Set section for symbols and msymbols.
4379 (struct symtab): Add block_line_section field.
4380 buildsym.c (end_symtab): Set it.
4381 (end_symtab and callers): Add section parameter.
4382 objfiles.c (objfile_relocate): New funciton.
4383 xcoffexec.c (vmap_symtab): Use it.
4384 xcoffsolib.h (struct vmap): Remove unused fields.
4385 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4386 CORE_NEEDS_RELOCATION, symtab_relocated.
4387 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4388 rs6000-tdep.c: Make loadinfotext static.
4389 breakpoint.c (fixup_breakpoints): Doc fix.
4390 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4391 (end_symtab): primary field replaces nonreloc.
4393 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4395 * symtab.h (struct linetable_entry): Remove confusing comment.
4397 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4399 * Makefile.in: add installcheck target
4401 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4403 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4404 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4405 z8k}: New directories to hold cpu specific configuration files.
4406 Naming follows gcc convention.
4407 * config/{*.mt, *.mh}: All target and host makefile fragment
4408 config files moved to an appropriate config/<cpu> subdirectory.
4409 * nm-*, xm-*, tm-*: All native, host, and target files, which
4410 get linked to nm.h, xm.h, and tm.h respectively by configure,
4411 moved to appropriate config/<cpu> subdirectory.
4412 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4413 Native, host, and target files that are common across more than
4414 one cpu architecture and included by one of the configured
4415 native, host, or target files, get moved to config directory.
4416 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4417 pick up native, host, or target include files moved to one of
4418 the config subdirectories, and that are included by other files.
4419 * Makefile.in (alldeps.mak): Modify to account for new config
4420 directory structure.
4421 * alldeps.mak, depend: Update for new config directory structure.
4422 * config/*/[ntx]m-*.h: Modify all files that include other
4423 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4424 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4426 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4427 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4428 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4429 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4430 the ones where the default is not unique or different than the
4431 config subdirectory name. Similarly, handle gdb_target_cpu.
4432 Modify configure.in as appropriate to make use of gdb_host_cpu
4433 and gdb_target_cpu to find makefile fragments and make links.
4435 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4437 * mipsread.c (compare_blocks): Sort blocks with the same start
4438 address by decreasing ending address.
4440 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4442 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4443 lookup_symbol as it might get clobbered by the call.
4445 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4446 The previous code did not initialize the language field for the psymtab
4449 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4451 * c-exp.y (parse_number): Avoid shift warning.
4452 * serial.h (struct ttystate): Declare empty one on DOS.
4454 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4456 * xm-sun4os4.h: Return type of free() should be void, not int.
4458 * vx-share/vxWorks.h: Remove #def of NULL.
4460 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4462 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4464 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4466 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4468 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4470 * ieee-float.c: Moved to ../libiberty.
4471 * ieee-float.h: Moved to ../include.
4472 * Makefile.in: Update accordingly.
4473 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4474 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4475 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4476 it is now in ../opcodes/m68881-ext.c.
4477 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4478 prologue (some callers _do_ care).
4479 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4480 new interface of ../opcodes/*-dis.c.
4481 * ch-exp.y: Add #include <ctype.h>.
4483 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4485 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4487 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4489 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4491 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4493 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4495 * z8k-tdep.c (extract_return_value, write_return_value,
4496 store_struct_return): New functions from macros in tm-z8k.h.
4498 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4500 * valops.c (value_arg_coerce): Apply temporary patch to
4501 fix problem with coercion of array and function types when
4502 passed as arguments to C functions, pending a more complete
4503 review of when and how coercion should be done, depending
4504 upon context and language.
4506 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4508 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4510 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4511 debugsec if there are a non-zero number of symbols.
4513 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4515 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4517 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4519 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4521 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4522 not just 50 symbols.
4523 (symtbl_num_syms): New variable.
4524 (read_xcoff_symtab): Set it.
4525 (read_symbol_nvalue): Check for bad symno.
4526 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4529 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4531 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4532 This is defined in defs.h if necessary.
4533 * vx-share/vxWorks.h: Remove #defs of min and max.
4534 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4535 vx-share/xdr_rdb.c: include defs.h.
4537 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4539 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4542 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4543 xcoffread.c: Doc fixes.
4545 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4547 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4548 xcoffexec.c (xcoff_relocate_core): New function.
4549 (text_adjustment): Removed.
4550 (add_vmap): Return the vmap.
4551 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4553 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4555 * xcoffsolib.h: Add objfile member to struct vmap.
4556 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4557 xcoffexec.c (add_vmap): Allocate objfiles here.
4559 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4561 Support 68000 series without floating point.
4563 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4564 * tm-68k-nofp.h: New file, lacks 68881 support.
4565 * config/m68k-nofp.mt: New file.
4567 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4569 Remove a few remaining underscore/no-underscore remnants from
4572 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4573 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4574 * config/sparc-noun.mt: Rename to sparc-em.mt.
4575 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4576 * tm-68k-un.h: Rename to tm-68k-fp.h.
4577 * tm-spc-un.h: Rename to tm-spc-em.h.
4578 * tm-sun4sol2.h: Cleanup.
4579 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4581 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4583 * symmisc.c (std_in, std_out, std_err): Move initializations
4584 to runtime code, in case they aren't constant.
4586 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4588 * symtab.c (find_pc_symtab): some object file formats, notably
4589 mips, have holes in the address ranges of symtabs. Change
4590 this algorithm from first hit to tightest fit.
4592 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4593 fence post without finding the enclosing function, then print a
4596 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4598 * utils.c (fputs_demangled, fprint_symbol): Remove.
4599 * utils.c (fprintf_symbol_filtered): New function which combines
4600 the functionality of fputs_demangled and fprint_symbol. Uses a
4601 caller provided language parameter to select the appropriate
4602 demangler, and caller provided args to pass to the demangler.
4603 * defs.h (enum language): Move further up in file so enum can
4604 be used in prototypes.
4605 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4606 * defs.h (fprintf_symbol_filtered): Add prototype.
4607 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4608 fputs_demangled with call to fprintf_symbol_filtered.
4609 * cp-valprint.c (demangle.h): Include
4610 * cp-valprint.c (cp_print_value_fields): Replace calls to
4611 fprint_symbol with calls to fprintf_symbol_filtered.
4612 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4613 with call to fprintf_symbol_filtered.
4614 * stack.c (print_frame_info): Remove obsolete code so we don't
4615 have to update fputs_demangled usage in it.
4616 * stack.c (print_frame_info, frame_info): Add language variable
4617 to pass to fprintf_symbol_demangled and initialize it from the
4618 symbol's language. Replace calls to fputs_demangled with calls
4619 to fprintf_symbol_filtered.
4620 * symtab.c (find_methods): Replace call to fputs_demangled with
4621 call to fprintf_symbol_filtered.
4622 * ch-valprint.c (demangle.h): Include.
4623 * ch-valprint.c (chill_print_value_fields): Replace call to
4624 fprint_symbol with call to new fprintf_symbol_filtered.
4626 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4628 * Makefile.in (VERSION): Bump version to 4.8.2.
4630 * main.c (source_command): Require an explicit pathname of file
4631 to source, since previous behavior of defaulting to gdb init file
4632 was troublesome and undocumented.
4633 * printcmd.c (disassemble_command): Add missing '{}' pair to
4634 else with two statements. Bug reported by Stephane Tsacas
4636 * symtab.c (find_pc_line): Don't complain about zero length or
4637 negative length line numbers for the moment, since we may not own
4638 the terminal when called, such as when single stepping. (FIXME)
4639 * language.h (CAST_IS_CONVERSION): True if current language is
4640 C++ as well as C. Fix from Peter Schauer.
4641 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4642 Use STREQN macro rather than bare '!strncmp()'.
4643 * environ.c (unset_in_environ): Avoid use of memcpy on
4644 overlapping memory regions, as suggested by Paul Eggert
4645 <eggert@twinsun.com>.
4646 * c-exp.y (%union struct): Remove unused ulval as suggested
4647 by Paul Eggert <eggert@twinsun.com>.
4649 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4651 * main.c (gdbinit): Make static.
4652 * main.c (inhibit_gdbinit): Move to file scope.
4653 * main.c (main): Remove local inhibit_gdbinit.
4654 * main.c (source_command): Don't source '.gdbinit' file by
4655 default if gdb has been told to ignore it.
4657 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4659 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4662 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4664 * printcmd.c (print_address_symbolic): Only print if offset
4665 is shorter than max_symbolic_offset.
4666 (initialize_printcmd): `set print max-symbolic-offset'.
4668 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4669 (examine_tag): Use it.
4670 (read_register_stack): Only look in the local registers for a
4671 memory address if it's between rfb and rsp; go to memory otherwise.
4672 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4673 (reginv_com): Remove ancient kludge command.
4675 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4677 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4678 irix4 will again compile.
4680 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4682 * configure.in: accept mips-sgi-irix4* for irix4.
4684 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4686 * z8k-tdep.c (print_register_hook): Lint.
4688 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4690 Lint fixes from Paul Eggert (eggert@twinsun.com):
4692 * command.c (do_setshow_command): var_uintegers are unsigned.
4693 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4694 unsigned, since they use hex values with the high bit set.
4696 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4698 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4699 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4701 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4702 macro definitions in parenthesis.
4704 * dbxread.c (dbx_symfile_init): Catch the case where there is
4705 no string table, but the only way we find out is by reading zero
4708 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4710 * dbxread.c (dbx_symfile_init): Make size of the string table
4711 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4712 offset to the string table is nonzero and handle the nonexistant
4713 string table case, should it occur. Ensure that the string table
4714 size read from the file is reasonable, with a minimum lower bound
4715 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4717 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4719 * Makefile.in: Changes to build testsuite correctly.
4720 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4721 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4722 (TARGET_FLAGS_TO_PASS): New variable.
4723 (SUBDIRS): Added testsuite.
4724 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4725 testsuite is compiled with CC_FOR_TARGET rather than CC.
4727 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4729 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4730 reported by mycroft@gnu.ai.mit.edu.
4732 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4733 * configure.in (vax-*-ultrix2*): New triplet.
4734 * config/vaxult2.mh: New file.
4735 * xm-vaxult2.h: New file.
4737 * c-exp.y (parse_number): Change high_bit to unsigned.
4738 * demangle.c: Change all references to cfront to ARM, since the
4739 actual algorithm is the one specified in the Annotated Reference
4740 Manual. This was confusing users into thinking that full cfront
4741 support was implemented.
4742 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4743 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4744 directly to lookup_struct_elt_type, which will do the
4745 dereferencing itself.
4746 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4747 NULL dereferencing bug for unnamed structs, comment out
4750 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4752 * coffread.c (process_coff_symbol): Change PCC argument correction
4753 so that it only happens on big-endian targets; so that it only
4754 happens if the short or char argument is aligned on an int
4755 boundary; and so that it changes the location, rather than the
4756 type, of the argument. These changes tend to parallel similar
4757 (old) changes in stabsread.c.
4759 * coffread.c (coff_read_enum_type): Use the specified size for
4760 enums, don't assume that they are int-sized.
4762 * c-valprint.c (c_val_print): Don't assume enums are the same as
4765 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4766 Rendell, <michael@mercury.cs.mun.ca>.
4768 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4770 * language.h (local_decimal_format_custom): Add prototype.
4771 * language.c (local_decimal_format_custom): Add function, bug
4772 reported by Robert R. Henry (rrh@tera.com).
4774 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4776 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4777 by Josef Leherbauer, joe@takeFive.co.at.
4779 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4781 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4782 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4783 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4784 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4785 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4786 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4787 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4788 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4790 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4792 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4793 of demangled name fields to NULL if no demangling exists for
4794 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4795 symbols if their language is known at the time they are created,
4796 but sometimes the language is not known until later.
4798 * ch-typeprint.c (chill_print_type_base): Name changed to
4799 chill_type_print_base to match pattern for C and C++ names.
4800 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4801 to be consistent with other usages.
4802 * ch-typeprint.c (chill_type_print_base): Add support for
4803 printing Chill STRUCT types.
4804 * ch-valprint.c: Include values.h.
4805 * ch-valprint.c (chill_print_value_fields): New function and
4806 prototype for printing Chill STRUCT values.
4807 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4808 that was being called with two args instead of three.
4809 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4810 to print Chill STRUCT values.
4812 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4814 * configure.in: added testsuite to configdirs.
4816 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4818 * doc/stabs.texi: The `this' pointer is now known by the name
4819 `this' instead of `$t'.
4821 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4823 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4824 references of TAG_string_type DIEs in user defined types.
4825 * ch-lang.c (chill_create_fundamental_type): Track compiler
4826 change that now emits debugging info with the type long for Chill
4829 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4831 * remote-mips.c: New file; implements MIPS remote debugging
4833 * config/idt.mt: New file; uses remote-mips.c
4834 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4836 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4837 floating point coprocessor.
4838 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4840 (mips_pop_frame): If not mips_fpu, don't restore floating point
4842 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4844 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4845 mips_fpu, don't use fp0 as floating point return register.
4846 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4849 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4851 * gdb/testsuite: made modifications to testcases, etc., to allow
4852 them to work properly given the reorganization of deja-gnu and the
4853 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4855 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4857 * gdb/testsuite: Initial creation of gdb/testsuite.
4858 Migrated dejagnu testcases and support files for testing nm to
4859 gdb/testsuite from deja-gnu. These files were moved "as is"
4860 with no modifications. This migration is part of a major overhaul
4861 of dejagnu. The modifications to these testcases, etc., which
4862 will allow them to work with the new version of dejagnu will be
4863 made in a future update.
4865 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4867 * NEWS: Add reminders for next release.
4869 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4871 * mipsread.c (parse_lines): Correct check for files compiled with
4874 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4876 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4878 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4880 * Makefile.in (VERSION): GDB-4.8 release!
4881 * README, NEWS: Update for release.
4883 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4885 * am29k-pinsn.c (print_insn): Minor nits with const.
4886 * am29k-tdep.c: More minor nits with arg types for
4887 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4889 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4891 * gcc.patch: Update for a different GCC (G++) bug.
4892 * main.c (print_gdb_version): Update copyright year to 1993.
4893 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4894 conditionalize this file on it. FIXME, right way is to split
4895 these into two config files.
4896 (ATTACH_DETACH): Define for BSD 4.4
4897 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4898 (U_REGS_OFFSET): Revise for 4.4.
4899 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4900 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4901 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4903 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4905 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4908 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4910 * c-lang.c (c_printstr): Bugfix for length==0 case.
4912 * c-lang.c (c_printstr): If a C string ends in a null, don't
4915 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4917 * defs.h (STRCMP): Make it work for unsigned chars.
4919 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4921 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4922 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4923 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4924 define to kludge the large opcode table into two smaller tables,
4925 since GCC take exponential space to build the table. Lint.
4926 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4928 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4930 * Makefile.in (VERSION): Roll to 4.7.9.
4931 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4932 definition here, to handle both BSD 4.3 and 4.4 systems.
4933 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4934 * remote.c (alarm): Move declaration to global level, before
4935 first reference to it.
4936 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4937 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4939 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4941 * remote.c (readchar): forward declare alarm which otherwise looks
4942 like an undeclared variable to gcc.
4944 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4945 when comparing against an int. Avoids superfluous warning from
4948 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4949 Avoids superfluous warnings from some systems and/or compilers
4950 (like vax ultrix 4.2.)
4952 * language.c (struct op_print unk_op_print_tab): use the enum
4953 values rather naked zeros as initializers. Avoids warnings from
4954 ultrix type compilers.
4956 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4958 * Makefile.in (VERSION): Roll to 4.7.6.
4959 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4960 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4961 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4962 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4963 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4964 (depend): Fix bug where nm-files in config files weren't noticed.
4965 (make-proto-gdb-1): Avoid changing directories while building new
4966 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4968 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4970 * remote.c: Improve error recovery. Allow user to break out
4971 of initial connection attempt with INTERRUPT. Treat a timeout
4972 while waiting for remote packet like a retry, unless the remote
4973 side is actively running user code. Fix a few long printf_filtered's.
4975 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4978 * buildsym.c (start_subfile): Allow null file name.
4980 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4982 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4983 expects a pointer to complaint rather than a complaint
4985 (process_linenos): free the previously allocated subfile name,
4986 then allocate the new one from the heap.
4988 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4990 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4992 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4994 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4995 Previously, would bogusly index off the bottom of type_vector.
4996 (rs6000_builtin_type): Accept type number as argument.
4997 (read_type, case '-'): Handle negatives like any other type number.
4999 * symfile.c (deduce_language_from_filename): Handle null name.
5001 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5002 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5003 fixed by sato@sm.sony.co.jp.
5005 * xcoffread.c (parmsym): Don't use an initializer to set up
5006 this struct symbol. Set it up in initialize_xcoffread.
5007 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5008 works on real rs/6000 target with #ifndef FAKING_RS6000.
5010 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5012 * stabsread.c (rs6000_builtin_type): Move function from
5013 xcoffread.c:builtin_type.
5014 * xcoffread.c (builtin_type): Move to stabsread. Remove
5015 IBM6000_HOST dependency. Move misplaced comments.
5016 (various): Change printf's to complaints.
5017 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5018 objfile argument to read_type calls under #if 0.
5019 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5020 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5021 * Makefile.in: xcoffread.o is not built by default.
5022 * xm-rs6000.h (IBM6000_HOST): Remove.
5023 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5024 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5027 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5029 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5030 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5031 register numbers when user tries to modify elements in structs
5032 passed as arguments.
5033 * inflow.c (child_terminal_info): Move banner outside of system
5035 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5036 passes struct/union arguments by address.
5038 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5040 * Based on patch from Kean Johnston <maw@netcom.com>:
5041 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5042 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5043 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5045 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5047 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5048 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5050 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5052 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5053 cc debugging output.
5055 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5057 * stabsread.c (define_symbol): Complain about unrecognized names
5058 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5059 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5060 (read_cpp_abbrev): Don't use the class name as part of the
5061 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5062 abbrevs. Inspired by Mike Tiemann.
5063 (read_tilde_fields): Comment. Remove ancient dead code.
5064 Remove erroneous but non-dead code. Simplify. Add complaints.
5065 (in general): Remove extraneous (parentheses) in return
5068 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5070 * coffread.c (coff_lookup_type): Fix fencepost error reported
5071 by Art Berggreen, <arg@opal.acc.com>.
5073 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5074 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5076 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5077 test, which is apparently left over from when we used native
5078 include files and couldn't depend on the member names being there.
5079 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5081 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5083 * mipsread.c: Major overhaul to use new BFD symbol table reading
5084 routines. Now swaps information as it is needed, rather than
5085 swapping everything when the file is read.
5087 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5089 * Makefile.in (TARDIRS): Add sparclite demo dir.
5090 (*.tab.c): Change dependency on Makefile to depend on
5091 Makefile.in, otherwise it always rebuilds after configuring.
5092 Force output *.tab.c file into current directory even in "make"
5093 versions that rewrite dependent file names used in command lines.
5095 * TODO: Remove some things we did.
5096 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5097 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5098 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5099 * symtab.h: Eliminate unnamed unions and structs.
5101 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5103 * Makefile.in (VERSION): Roll to 4.7.5.
5105 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5107 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5108 re-evaluating symbol pointers.
5110 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5112 * c-exp.y (lcurly, rcurly): New nonterminals.
5113 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5115 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5116 made function static.
5117 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5118 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5119 * parse.c (start_arglist):
5120 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5121 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5122 * parser-defs.h (funcall_chain): Moved to parse.c.
5123 * printcmd.c (print_frame_nameless_args): Fix prototype.
5124 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5125 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5126 * valops.c (typecmp): Moved prototype from values.h.
5127 * value.h (typecmp): Moved prototype to valops.c, made static.
5128 * ch-exp.y (yylex): Change way control sequences are disabled.
5130 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5132 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5134 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5136 * mipsread.c (upgrade_type): Build array types correctly, using
5137 create_range_type and create_array_type.
5139 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5141 * remote-nindy.c: Cleanup.
5143 * infrun.c (wait_for_inferior): When rolling back the PC after
5144 a breakpoint, call write_pc so that NPC gets rolled back as well
5147 * blockframe.c (inside_entry_file, inside_main_func,
5148 inside_entry_func): PC of zero is always "bottom of stack".
5150 * printcmd.c (print_frame_args, print_frame_nameless_args):
5151 Let print_frame_nameless_args decide whether there are any,
5152 laying groundwork for possibly later printing 29K args for
5153 functions where we have tag words but no symbols.
5155 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5157 * Makefile.in: fix GDB doc targets for new doc subdir structure
5159 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5161 * stack.c (parse_frame_specification): Parse as many arguments
5162 as there are (up to MAXARGS). Pass all of them in argc, argv
5163 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5164 many there were, onto SETUP_ARBITRARY_FRAME.
5165 * tm-mips.h, tm-sparc.h: Corresponding changes.
5166 * mips-tdep.c, sparc-tdep.c: Ditto.
5168 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5170 * hp300ux-nat.c: Update copyrights.
5171 * mipsread.c (parse_partial_symbols): Complain about block
5172 indexes that go backwards. Fix from Peter Schauer.
5173 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5174 symbol-file that has no linkage symbols to be read.
5175 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5176 from tm- file to xm-file, since they're host dependent.
5177 * valarith.c (value_binop): Typo.
5179 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5181 * sparclite/aload.c: Add copyleft.
5182 * sparclite/crt0.s: Add comment at beginning.
5184 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5186 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5187 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5189 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5191 * values.c (value_headof): Fix typo in which VTBL and ARG were
5192 being confused for one another.
5194 * valops.c (typecmp): Now static.
5196 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5197 baseclass--we don't always inherit its virtual function table
5200 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5201 pointer correctly in case value_struct_elt moves it around.
5203 * valops.c (typecmp): Now static. Also, now groks references
5206 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5207 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5209 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5211 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5212 to avoid "too much defining" error from native C compiler (!).
5214 * Makefile.in (HFILES): Add typeprint.h.
5215 * typeprint.[ch]: Update copyrights.
5217 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5219 * Makefile.in: Update to match doc/ subdir changes.
5221 * config/hp300hpux.mh: No cross-host file needed, just native.
5222 * config/go32.mh: Remove nonexistent "native" support.
5224 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5225 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5226 * m88k-tdep.c (next_insn): Lint, cleanup.
5227 (store_parm_word): Lint.
5229 * README: Fix typo (reported by karl@hq.ileaf.com).
5231 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5233 * expression.h (BINOP_CONCAT): Document use for self concatenation
5234 an integral number of times.
5235 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5237 * valarith.c (value_concat): Rewrite to support self
5238 concatenation an integral number of times.
5239 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5240 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5241 eliminate hundreds of spurious shift/reduce and reduce/reduce
5242 conflicts that mask the 5 real ones.
5243 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5244 * ch-exp.y (integer_literal_expression): Remove production,
5247 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5249 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5250 implied that "no side effects" was nonfunctional.
5251 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5252 character string and bitstring concatenation.
5253 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5254 * expression.h (exp_opcode): Add BINOP_CONCAT.
5255 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5256 * language.c (string_type): Add function to determine if a type
5258 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5259 * valarith.c (value_concat): New function to concatenate two
5260 values, such as character strings or bitstrings.
5261 * valops.c (value_string): Remove error stub and implement
5263 * value.h (value_concat): Add prototype.
5264 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5265 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5266 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5269 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5271 * c-exp.y (exp): Add production to support direct creation
5272 of array constants using the obvious syntax.
5273 * c-valprint.c (c_val_print): Set printed string length.
5274 * dwarfread.c (read_tag_string_type): New prototype and
5275 function that handles TAG_string_type DIEs.
5276 * dwarfread.c (process_dies): Add case for TAG_string_type
5277 that calls new read_tag_string_type function.
5278 * expprint.c (print_subexp): Add support for OP_ARRAY.
5279 * gdbtypes.c (create_range_type, create_array_type): Inherit
5280 objfile from the index type.
5281 * ch-typeprint.c (chill_print_type): Add case for
5283 * ch-valprint.c (chill_val_print): Fix case for
5286 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5288 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5289 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5290 include/coff/mips.h.
5292 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5294 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5295 constants with an explicit null byte terminator. OP_STRING is
5296 now used for real string types.
5297 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5298 they are used by all languages.
5299 * c-lang.c (_initialize_c_language): Move initializations of
5300 builtin_type_* to lang.c.
5301 * c-typeprint.c (c_type_print_varspec_prefix,
5302 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5303 to TYPE_CODE_STRING.
5304 * c-valprint.c (c_val_print): Change the way character arrays
5305 are printed as strings to be consistent with the way strings
5306 are printed when pointer-to-char types are dereferenced.
5307 Remove test of print_max before calling val_print_string, which
5308 now does it's own test.
5309 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5310 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5311 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5312 * gdbtypes.c (builtin_type_*): Add declarations moved from
5314 * gdbtypes.c (create_string_type): New function to create real
5316 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5317 renamed to TYPE_CODE_STRING.
5318 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5319 builtin_type_* types moved from c-lang.c.
5320 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5321 to TYPE_CODE_STRING.
5322 * gdbtypes.h (builtin_type_string): Add extern declaration.
5323 * gdbtypes.h (create_string_type): Add prototype.
5324 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5325 renamed to TYPE_CODE_STRING.
5326 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5328 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5329 renamed to TYPE_CODE_STRING.
5330 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5332 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5333 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5334 to TYPE_CODE_STRING.
5335 * valops.c (allocate_space_in_inferior): New function and
5336 prototype, using code ripped out of value_string.
5337 * valops.c (value_string): Rewritten to use new function
5338 allocate_space_in_inferior, but temporarily disabled until some
5339 other support is in place.
5340 * valops.c (value_array): New function to create array constants.
5341 * valprint.c (val_print_string): Add comment to document use,
5342 complete rewrite to fix several small buglets.
5343 * value.h (value_array): Add prototype.
5344 * value.h (val_print_string): Change prototype to match rewrite.
5345 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5346 * ch-exp.y (match_character_literal): Disable recognition of
5347 control sequence form of character literals and document why.
5349 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5351 * nindy-share/nindy.c: Add comments to #endif's to clarify
5354 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5355 read_memory to get byte order right.
5356 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5357 anymore. This is done in paread.c now. We expect unwind info
5358 to hang off of objfiles, and search all of the objfiles when until
5360 * (skip_trampoline_code): Cast arg to target_read_memory.
5361 * objfiles.h (struct objfile): Add new field obj_private to hold
5362 per object file private data (unwind info in this case).
5363 * paread.c (read_unwind_info): New routine to read unwind info
5364 for the objfile. This data is hung off of obj_private.
5365 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5366 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5367 make this easier to access.
5369 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5371 * c-valprint.c (cp_print_class_member): Add extern decl.
5372 * c-valprint.c (c_val_print): Extract code for printing methods
5373 and move it to cp_print_class_method in cp-valprint.c.
5374 * c-valprint.c (c_val_print): Extract code to print strings and
5375 move it to val_print_string in valprint.c.
5376 * cp-valprint.c (cp_print_class_method): New function using
5377 code extracted from c_val_print.
5378 * valprint.c (val_print_string): New function using code
5379 extracted from c_val_print.
5380 * value.h (val_print_string): Add prototype.
5381 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5382 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5383 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5384 CHECKBUF, growbuf_by_size): New variables, macros, and support
5385 functions for implementing a dynamically expandable temp buffer.
5386 * ch-exp.y (match_string_literal): New lexer function.
5387 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5388 removed and replaced with new CHECKBUF macro.
5389 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5390 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5392 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5394 * Makefile.in: Add info for paread.o.
5395 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5397 * blockframe.c (frameless_look_for_prologue): Correct the
5399 * gdbtypes.h, gdbtypes.c: Use const in decl of
5400 cplus_struct_default, now that pa-gas assembler has been fixed.
5401 * hppah-nat.c: Formatting.
5402 * hppah-tdep.c: Remove lots of useless externs for variables we
5404 * (find_unwind_entry): Speed up by using binary search, and a one
5406 * (rp_saved): New routine to see what unwind info says about RP
5407 being saved on the stack frame.
5408 * (frame_saved_pc): Look for prologue to see if we need to
5409 examine the stack for the saved RP or not.
5410 * (init_extra_frame_info): Check for prologue, instead of
5411 framesize to determine if we are frameless or not.
5412 * (frame_chain_valid): Stop backtraces when we run into _start.
5413 * (push_dummy_frame): Reformat to make more readable.
5414 * (find_dummy_frame_regs): ditto.
5415 * (hp_pop_frame): ditto.
5416 * (hp_restore_pc_queue): small cleanup.
5417 * (hp_push_arguments): ditto.
5418 * (pa_do_registers_info): ditto.
5419 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5420 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5421 * Define FRAME_CHAIN_VALID.
5422 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5423 passed to functions.
5425 * paread.c (pa_symtab_read): Use new bfd conventions for
5426 accessing linker symbol table.
5427 * (pa_symfile_init): Access embedded STAB info via BFD section
5428 mechanism and related macros.
5431 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5433 * sparc-stub.c: Use a seperate stack for our traps.
5434 * Handle recursive traps.
5435 * Remove all trap init code. This needs to be done by the
5437 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5439 * (handle_exception): See if we are at breakinst, if so, then
5440 advance PC sp that users can just step out of breakpoint().
5441 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5442 new place if SP has changed.
5443 * (case 's'): Get rid of this, we can't do it yet.
5444 * (case 't'): New command to test any old random feature.
5445 * (case 'r'): New command to reset the system.
5446 * (breakpoint): Add label to breakpoint trap instruction so that
5447 handle_exception() can detect where we are and get past the
5448 breakpoint trivially.
5450 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5452 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5454 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5456 * configure.in: recognise all sparclite variants
5458 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5460 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5461 binary files oring in the right bit.
5463 * main.c, source.c, state.c, symmisc.c: use macros defined in
5464 fopen-{bin|both} when fopening files.
5466 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5468 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5469 from a configuration file (typically including <limits.h>), or to
5470 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5471 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5472 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5473 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5474 * exppritn.c (print_subexp, dump_expression): Add case for
5476 * expression.h (OP_BITSTRING): New expression element type for
5478 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5479 macros to convert between number of expression elements and bytes
5480 to store that many elements.
5481 * i960-tdep.c (leafproc_return): Use new macros to access
5482 minimal symbol name and address fields.
5483 * m88k-pinsn.c (sprint_address): Use new macros to access
5484 minimal symbol name and address fields.
5485 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5486 minimal symbol address field.
5487 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5488 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5489 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5490 Use new BYTES_TO_EXP_ELEM macro.
5491 * parse.c (write_exp_bitstring): New function to write packed
5492 bitstrings into the expression element vector.
5493 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5495 * parser-defs.h (struct stoken): Document that it is used for
5496 OP_BITSTRING as well as OP_STRING.
5497 * parser-defs.h (write_exp_bitstring): Add prototype.
5498 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5499 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5500 LOWER, LENGTH): New tokens for keywords.
5501 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5502 upper_lower_argument, length_argument, array_mode_name,
5503 string_mode_name, variant_structure_mode_name): New non-terminals
5505 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5506 * ch-exp.y (match_bitstring_literal): New lexer support function
5507 to recognize bitstring literals.
5508 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5509 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5510 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5511 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5512 * ch-exp.y (yylex): Check tokentab6.
5513 * ch-exp.y (yylex): Call match_bitstring_literal.
5515 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5517 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5518 symbol name and value fields.
5520 * c-exp.y (yylex): Make static, to match prototype and other
5523 * expression.h (exp_opcode): Add BINOP_MOD.
5524 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5525 * expprint.c (dump_expression): Handle new BINOP_MOD.
5526 * language.c (binop_type_check): Handle new BINOP_MOD.
5527 * main.c (float_handler): Re-enable float handler when hit.
5528 * valarith.c (language.h): Include, need current_language.
5529 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5530 for integer divide truncates towards zero for negative results.
5531 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5532 * valarith.c (value_binop): Allow arithmetic operations on
5533 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5534 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5535 * ch-exp.y (tokentab3): Add MOD and REM.
5536 * ch-exp.y (yylex): Set innermost_block for symbols found
5537 in local scopes. Return LOCATION_NAME for local symbols.
5538 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5539 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5541 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5543 * command.c (shell_escape, make_command, _initialize_command):
5544 don't create or use fork if CANT_FORK is defined.
5545 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5546 code written for the IBM PC" remain.
5547 * xm-go32.h: define CANT_FORK
5549 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5551 * remote-sim.c: first attempt at general simulator interface
5552 * remote-hms.c: whitespace
5553 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5554 understand new stack layout. (print_register_hook): print ccr
5555 register in a fancy way.
5557 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5559 * eval.c (language.h): Include.
5560 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5561 to pointer types when the current language is C. It loses for
5562 other languages when the lower index bound is nonzero.
5563 * valarith.c (value_subscript): Take array lower bounds into
5564 account when performing subscripting operations.
5565 * valops.c (value_coerce_array): Add comment describing why
5566 arrays with nonzero lower bounds are dealt with in value_subscript,
5567 rather than in value_coerce_array.
5569 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5571 * ch-exp.y (FLOAT_LITERAL): Add token.
5572 * ch-exp.y (literal): Add FLOAT_LITERAL.
5573 * ch-exp.y (match_float_literal): New lexer routine.
5574 * ch-exp.y (convert_float): Remove.
5575 * ch-exp.y (yylex): Call match_float_literal.
5576 * ch-exp.y (yylex): Match single '.' after trying
5577 to match floating point literals.
5579 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5580 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5582 * expprint.c (dump_expression): New function for dumping
5583 expression vectors during gdb debugging.
5584 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5585 MULTI_SUBSCRIPT and moved out of BINOP range.
5586 * expression.h (DUMP_EXPRESSION): New macro that calls
5587 dump_expression if DEBUG_EXPRESSIONS is defined.
5588 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5589 * parse.c (length_of_subexp, prefixify_subexp): Change
5590 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5591 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5592 prefixify'ing the expression.
5593 * printcmd.c (print_command_1): Add comment.
5594 * ch-exp.y (expression_list): Add useful actions.
5595 * ch-exp.y (value_array_element): Add useful actions.
5596 * ch-exp.y (array_primitive_value): Add production.
5597 * ch-exp.y (yylex): Recognize ',' as a token.
5599 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5601 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5602 POSIXize the recursive makes (make [variable assignments] target{s})
5604 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5606 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5607 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5608 CPLUS_MARKER for all SVR4 systems, so follow suit.
5609 * defs.h (strdup_demangled): Remove prototype.
5610 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5611 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5612 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5613 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5614 prim_record_minimal_symbol_and_info): Use new macro
5615 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5616 * minsyms.c (install_minimal_symbols): Use new macro
5617 SYMBOL_INIT_DEMANGLED_NAME.
5618 * stabsread.c (define_symbol): Use new macro
5619 SYMBOL_INIT_DEMANGLED_NAME.
5620 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5621 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5622 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5623 SYMBOL_INIT_DEMANGLED_NAME.
5624 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5625 SYMBOL_DEMANGLED_NAME now tests language itself.
5626 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5627 now tests language itself.
5628 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5629 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5630 mangled name member in the language dependent portion of a symbol.
5631 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5632 mangled name member appropriate for a symbol's language.
5633 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5634 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5635 SYMBOL_DEMANGLED_NAME now tests language itself.
5636 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5637 initializes language dependent portion of symbol.
5638 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5639 demangles and caches the demangled form of symbol names.
5640 * utils.c (fputs_demangled, fprint_symbol): Use current language
5641 to select an appropriate demangling algorithm.
5642 * utils.c (strdup_demangled): Remove, no longer used.
5643 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5644 access the Chill mangled name member in the language dependent
5645 portion of a symbol.
5646 * ch-lang.c (chill_demangle): New function, simple demangler.
5647 * defs.h (chill_demangle): Add prototype.
5648 * symtab.h (language_dependent_info): Add struct for Chill.
5650 For older changes see ChangeLog-92
5656 version-control: never