1 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
3 * symtab.c: fix a bug in testsuite (virtfunc.exp)
5 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
7 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
9 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
10 If demangled name lacks a colon, don't dump core.
12 * blockframe.c (find_pc_partial_function): If pst->readin is
13 set, don't try to get symbols from pst.
15 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
16 instead of doing it ourself.
17 * blockframe.c (reinit_frame_cache): Use code which was in
18 generic_mourn_inferior so we can use this function even when
19 we have switched targets.
20 * corelow.c (core_detach): Call reinit_frame_cache.
21 * target.c (target_detach): Don't call generic_mourn_inferior
22 (revert yesterday's change, now handled by core_detach).
23 * objfiles.c (free_objfile): Detach any core file if we call
24 SOLIB_CLEAR. #include target.h.
26 * fork-child.c (fork_inferior): Don't call target_terminal_init
27 and target_terminal_inferior until we are sure that the inferior
28 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
29 down and was able to reliably reproduce it by putting a sleep()
30 before the gdb_setpgid()).
32 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
34 * c-exp.y, m2-exp.y: Change type of address for msymbol to
36 * infptrace.c (fetch_register, store_inferior_register,
37 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
38 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
40 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
42 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
45 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
47 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
49 * cp-valprint.c (cp_is_vtbl_ptr_type):
50 change vtable field name to __vtbl (pr2695).
52 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
54 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
56 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
57 keep non-gnu makes happy.
59 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
61 * c-valprint.c: to fix virtual table print bug (pr2695).
64 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
66 * target.c (target_detach): Call generic_mourn_inferior.
67 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
69 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
71 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
73 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
75 * configure.in: Rename ...-lynx* to ...-lynxos*.
76 Add m68*-*-lynxos* configuration.
77 * dbxread.c (coffstab_build_psymtabs): New function,
78 interfaces coffread.c to dbxread functions.
79 * coffread.c (coff_symfile_info): Expand to include
80 dbx_symfile_info slots.
81 (coff_symfile_init): Init coff_symfile_info struct.
82 (coff_locate_sections): New functions, finds the stab and stabstr
84 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
86 (coff_section_offsets): Replace fake version with real offsets.
88 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
90 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
93 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
95 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
96 * config/tm-sysv4.h: Don't include solib.h.
97 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
98 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
99 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
100 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
101 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
102 * config/m68k/amix.mh (NATDEPFILES): ...to here.
104 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
106 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
108 Clean up problems with targets and hosts that have 64 bit longs
109 and pointers and 32 bit ints.
110 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
111 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
112 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
113 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
114 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
115 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
116 Change all printf formats from %x to %lx if outputting an address.
117 Change la_*_format to use long format.
118 local_hex_string, local_hex_string_custom now take an unsigned long
119 argument, change all callers.
120 * coffread.c (read_coff_symtab): Remove superfluous cast for
122 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
123 * findvar.c, value.h (write_register): Change val to LONGEST.
124 * gdbtypes.h (struct type): Change `bitsize' to long as
125 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
126 * inferior.h (struct inferior_status): Change type of stop_pc to
128 * language.h (local_octal_string, local_octal_string_custom):
129 Remove prototype, the functions are neither defined nor used.
130 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
131 f->bitsize is a long now.
132 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
133 Use unsigned long casts instead of int for abusing sections_end
135 * stack.c (parse_frame_specification): Change type of `args' to
136 CORE_ADDR for SETUP_ARBITRARY_FRAME.
138 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
139 * mipsread.c (parse_type): Alpha cc now supports the t->continued
140 bit, update algorithm to match the way the compiler uses it.
142 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
144 * utils.c (fprintfi_filtered): Fix comments.
146 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
148 * coffread.c (read_coff_symtab): Don't call getfilename if there
151 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
153 * symtab.c (find_pc_line): Fix comments.
155 * remote-udi.c (udi_mourn): Don't pop target.
158 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
160 * corelow.c: Add multi thread/process support for core files with
161 .reg/XXX pseudo-sections.
162 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
165 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
167 * remote-udi.c (download): Skip zero length sections.
169 * valops.c (search_struct_method, value_struct_elt):
170 Use (value)-1, not -1, for error.
172 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
173 about SHIFT_INST_REGS.
175 * exec.c (exec_file_command): Set text_end based on all code readonly
176 sections, not just ".text".
178 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
179 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
180 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
181 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
183 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
185 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
187 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
188 the pushing of the struct return address is already handled in
190 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
192 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
193 sanity checks for corrupt symbol entries to avoid core dumps
194 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
195 the same problems as the OSF/1 alpha cc.
196 * mipsread.c (parse_lines): Iterate over the range of the compressed
197 line number entries, the old iteration sometimes failed to stop
198 and wrote past the end of the LINETABLE. Add sanity check to avoid
199 the same problem in case the line number info is corrupt.
200 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
201 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
202 symbols that are produced for statics in .o files and stLocal symbols
203 that are produced for every section in OSF/1 dynamically linked
205 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
206 warning only under `verbose on' as there are many undefined symbols
207 in a dynamically linked executable.
209 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
211 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
212 intended only for VxWorks. Remove dcache.o from TDEPFILES now
213 that we pick it up from the default REMOTE_O.
215 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
218 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
219 * rs6000-tdep.c: Add comment about framelessness.
221 * remote-nindy.c: Declare ninMemGet and ninMemPut.
223 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
225 * Makefile.in: Add i386lynx-tdep to the right places.
226 (TARDIRS): Add gdbserver.
228 * exec.c (print_section_info): Print entry point.
229 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
230 i386lynx-tdep.c. Add core file support.
231 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
232 * maint.c: Add `maint info sections' command to print info about all
233 sections that BFD knows about for exec and core files.
234 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
235 before putting frame on the stack. Consolidate writes to reduce
236 traffic for remote debugging.
237 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
238 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
239 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
240 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
241 * sparclite/Makefile.in: Add deps to keep Sun make happy.
243 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
245 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
247 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
248 test of whether we are stepping into a CURRENTLY_STEPPING macro.
250 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
252 * breakpoint.c (bpstat_stop_status),
254 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
257 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
258 new const struct ext_format_m88110 for float format.
259 (pic_prologue_code): add braces.
260 (next_insn): remove unused variable buf.
261 (frame_find_saved_regs): remove unused variables next_addr,
263 (frame_locals_address): remove unused variables frame, ap.
264 (frame_args_address): remove unused variables frame, ap.
265 (push_parameters): add some breaks and a default case.
267 * remote-bug.c: remove redundant includes of value.h, target.h,
269 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
270 (bug_fetch_register): special case sfip register for m88110.
271 remove flag bit masking of pc registers. This should be handled
272 by the ADDR_BITS_* macros.
273 (bug_store_register): special case sfip register for m88110.
274 Corrected sprint format for extended registers.
276 * config/m88k/tm-m88k.h: white space and comment changes. include
277 ieee-float.h. expanded to cope with m88110 extended registers.
278 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
279 (SHIFT_INST_REGS): becomes a real macro.
281 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
283 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
285 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
287 * elfread.c (record_minimal_symbol_and_info): Guess the section to
289 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
290 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
291 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
292 nonnegative before using it.
293 * symtab.h: Adjust section field comment.
295 * remote.c (interrupt_query): New function.
296 (remote_interrupt_twice): Call interrupt_query.
297 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
298 (remote_wait): Don't bother with objfile_relocate if the addresses
300 (remote_fetch_registers): If we see a packet that doesn't start
301 with a hex character, fetch a new one.
303 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
305 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
307 * printcmd.c (print_scalar_formatted): When truncating value we are
308 going to print as unsigned, handle it generally for any length
309 less than sizeof (LONGEST), rather than special-casing sizeof (char),
310 sizeof (short), and sizeof (long). Clarify comment on what this
313 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
314 * buildsym.c (start_subfile): Use deduce_language_from_filename
315 rather than checking for .C or .cc ourself.
317 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
319 * defs.h: Declare argument of re_comp as const char *.
321 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
323 * README: Say using bfd from another release doesn't generally work.
325 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
327 * mipsread.c (parse_type): Don't complain() if we guessed struct
328 and it was a union, or vice versa.
330 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
332 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
333 * breakpoint.h (enum bptype): Add bp_call_dummy.
334 (struct bpstat_what): Add call_dummy field.
335 * infrun.c (wait_for_inferior): Deal with it.
336 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
337 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
338 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
340 * remote-sim.h: New file.
341 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
342 interface to simulator from gdb-specific stuff. Other changes.
344 * remote-sp64sim.c: Renamed to remote-sim.c.
345 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
346 Use gnutarget in call to bfd_openr.
347 Rename simif_* to gdbsim_*.
348 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
351 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
353 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
354 the xor and subtract. Otherwise it will not sign extend if the type
355 of LONGEST is larger than int.
356 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
357 domain is an undefined cross reference.
358 * valops.c (call_function_by_hand): Set real_pc to correct
359 value if CALL_DUMMY_LOCATION != ON_STACK.
361 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
363 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
365 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
367 * infrun.c (wait_for_inferior): Allow user to single step within
370 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
372 * dbxread.c (copy_pending): Deal with END NULL.
373 (process_one_symbol): Add comments about what common_block NULL means.
375 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
377 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
378 to tm-a29k.h and a29k-tdep.c and make it an enum.
379 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
380 aspects of how we detected the processor type.
381 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
382 rather than figuring out the type ourselves.
384 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
386 * sparc-stub.c (_trap_low): Do restore/save sequence after
387 setting sp to ensure that we load the previous window from the
388 right place on the stack.
390 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
392 * mipsread.c: Many changes for alpha ecoff format:
393 Correct sizeof(int) == sizeof(long) assumptions.
394 Replace stParsed hack by putting the parsed types on the pending chain.
395 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
396 provide default for cross debugging.
397 Swapping the symbol back is no longer needed as the symbol is not
399 Add new alpha basic types, handle btTypedef, handle stStaticProc
401 Update and clean up cross_ref for alpha cc cross ref variations.
402 Allocate types on the type_obstack to inhibit storage leaks.
403 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
404 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
406 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
408 * stabsread.c (read_type): Process "s" (size) type attribute.
409 If type is defined to another type, copy the type.
411 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
413 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
414 * config/i386/i386v4.mt (TDEPFILES): ...to here.
416 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
418 * Makefile.in (remote_utils_h): add serial.h and target.h.
419 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
420 (already in remote_utils_h).
421 (remote-utils.o): new rule.
423 * remote-utils.h: include serial.h.
425 * serial.h: ifdef protect from multiple inclusion.
427 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
430 * remote.c (remote_open), remote-nindy.c (nindy_open,
431 nindy_files_info), remote-mon.c (general_open), remote-es.c
432 (es1800_open): use remote-utils facilities for baud rate.
434 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
436 * paread.c, coffread.c, elfread.c, dwarfread.c:
437 Include <time.h> and <sys/types.h> before libbfd.h.
439 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
441 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
442 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
443 if this is a transparent procedure.
445 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
447 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
448 hack so this file compiles again.
450 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
451 (gr_multi_scan): #if 0 never-reached return(-1).
453 * remote-udi.c (udi_wait): Return inferior_pid not 0.
455 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
457 Collect some remote things into remote-utils.
458 * remote-utils.[ch]: new files of functions collected from several
459 different remote targets.
460 * Makefile.in (REMOTE_O): add remote-utils.o.
461 (dcache_h, remote_utils_h): new macros.
462 (HFILES): add $(remote_utils_h).
463 (ALLDEPFILES): add $(remote_utils_h).
464 (dcache.o): new rule.
465 (main.o, remote-bug.o): also depend on $(remote_utils_h).
466 * target.h (remote_debug): extern moved to remote-utils.h.
467 * target.c (find_default_run_target, find_core_target): initialize
469 (remote_debug): moved to remote-utils.c.
470 (_initialize_targets): move declaration of user variable
471 remotedebug to remote-utils.c.
472 * remote-bug.c: include remote-utils.h rather than dcache.h.
473 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
474 dev_name, check_open, is_open, readchar, readchar_nofail,
475 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
476 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
477 multi-scan, bug_prepare_to_store, bug_fetch_word,
478 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
479 bug_speed): removed and replaced with facilities from
481 (bug_read_inferior_memory): renamed to bug_read_memory.
482 (bug_write_inferior_memory): renamed to bug_write_memory.
483 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
484 (get_word): comment out this unused function for now.
485 (bug_settings, cpu_check_strings): new statics.
486 (bug_open): rewritten to use gr_open.
487 (_initialize_remote_bug): remove declarations of commands bug,
489 * main.c: include remote-utils.h.
490 (baud_rate): removed to remote-utils.c.
491 (main): handle baud rate settings using new facilities from
493 * defs.h (baud_rate): removed extern.
495 m88110 support via bug-197 monitor.
496 * remote-bug.c (get_reg_name, bug_fetch_register,
497 bug_store_register): added m88110 extended register support.
498 (wait_strings): added bug-197 prompt.
499 (bug_wait): cope with bug-197 prompt.
500 (start_load): cope with either bug-197 or bug-187 prompt.
502 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
504 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
505 pc_changed. If it was ever set to a non-zero value, it was before
506 GDB 2.8. It doesn't seem to have any useful function.
508 * defs.h: Don't define NORETURN (see comment).
510 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
512 * m88k-nat.c (fill_gregset): Set r31 and sfip.
514 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
516 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
517 getchar() (terminated only on '\n') instead of scanf. Send the
518 '\n' which terminates it to the remote system.
521 * exec.c (ignore): Return 0.
522 * stack.c (return_command): Fetch lazy value directly, not via
523 VALUE_CONTENTS, to avoid "value computed is not used".
524 * inflow.c (new_tty): Move osigttou inside #if.
526 * remote.c (remote_fetch_registers): If remote reply is short, just
527 note that fact and keep going (reading extra registers as all bits 0).
528 (remote_store_registers): Send number of registers that were found
529 by remote_fetch_registers.
530 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
531 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
533 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
534 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
535 * Makefile.in, configure.in: Change accordingly.
537 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
539 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
541 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
542 printing of identities.
544 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
546 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
548 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
551 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
552 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
553 * blockframe.c (get_prev_frame_info): initialize address.
554 * breakpoint.c (bpstat_copy): initialize retval.
555 (bpstat_stop_status): initialize value_is_zero.
556 (bpstat_what): initialize bs_class.
557 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
558 (break_command_1): initialize cond_end, addr_end, &
559 canonical_strings_chain.
560 (enable_breakpoint): initialize save_selected_frame.
561 * buildsym.c (end_symtab): initialize symtab & linetablesize.
562 * c-exp.y (parse_number): initialize i.
563 * c-typeprint.c (c_type_print_varspec_prefix): include
564 TYPE_CODE_BITSTRING in switch statements and do nothing.
565 * c-valprint.c (c_val_print): removed unused variable c.
566 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
567 * cp-valprint.c (cp_print_class_method): initialize f & j.
568 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
569 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
570 * findvar.c (value_from_register): initialize first_addr.
571 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
573 * infcmd.c (run_stack_dummy): return zero rather than simple
575 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
576 remove symtab, appears unused.
577 (restore_selected_frame): return 1.
578 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
579 (fixup_sigtramp): initialize b0.
580 * printcmd.c (do_examine): initialize val_type.
581 (print_frame_args): initialize b.
582 * ser-tcp.c (tcp_restore): comment out declaration. Appears
584 * ser-unix.c (hardwire_restore): comment out declaration. Appears
586 (hardwire_send_break): moved variable status into ifdef
588 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
589 * serial.h: comment change only.
590 * stabsread.c (rs6000_builtin_type): initialize rettype.
591 (read_range_type): initialize nbits.
592 * stack.c (print_frame_info): remove unused variable numargs.
593 (parse_frame_specification): remove unused variables arg1, arg2,
595 (return_command): initialize return_value.
596 * symfile.c (cashier_psymtab): initialize pprev.
597 * symtab.c (find_pc_psymbol): initialize best.
598 (lookup_symbol): initialize s.
599 (make_symbol_completion_list): initialize quote_pos.
600 * thread.c: include command.h.
601 (thread_info): static declaration removed; unused.
602 (info_threads_command): fix == vs = typo.
603 * typeprint.c (whatis_exp): initialize old_chain.
604 * valprint.c (val_print_string): remove unused variable
605 first_addr_err. Initialize old_chain.
606 (_initialize_valprint): white space comment change.
607 * values.c (show_values): rewrite if statement to avoid empty
609 (vb_match): remove unused variable fieldtype_target_type.
611 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
613 * Makefile.in (mipsread.o): Depend on $(bfd_h).
615 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
617 * gdbserver/Makefile.in (TAGS): config files are in
618 $(srcdir)/../config, not $(srcdir)/config.
620 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
621 (STORE_RETURN_VALUE): Pass the correct offset of the return
622 register to write_register_bytes.
623 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
625 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
627 * remote.c (remote_wait): Don't call error. Instead, call warning
628 inside a loop. User can ^C to get out.
630 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
631 routine to match BFD name change.
632 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
634 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
636 * elfread.c: change elf32_symbol_type to elf_symbol_type
638 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
640 * remote.c (remote_wait): Added 'W' and 'N' responses.
642 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
644 * main.c, utils.c: Add comments about immediate_quit.
646 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
649 * target.c (pop_target): Don't try to deal with the stack becoming
650 empty. Shouldn't happen and the code that tried was broken.
652 * dcache.c: Cast return value from xmalloc.
654 * remote.c: Move setting of immediate_quit from remote_open to
655 remote_start_dummy and set it back to zero when done.
657 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
659 * m88k-tdep.c: Remove a bunch of unused #includes.
661 * language.h: Add comment about current_language.
663 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
664 from var_uinteger to var_zinteger.
666 * configure.in: Fix typo (delta88r4 -> delta88v4).
668 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
669 to make this work on SVR4 before SVR4 had its own configuration,
672 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
674 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
676 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
677 * config/m88k/m88k.mh: Use xm-dgux.h.
678 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
679 MAKEVA_END and MAKEVA_ARG.
680 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
681 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
683 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
685 * remote-udi.c (udi_wait): Call `warning' not `error'.
687 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
688 demangling, don't put the mangled form in the completion list.
690 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
691 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
692 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
693 inside #if) unused variables and labels. Fix unclosed comment.
694 Deal with enumeration values unhandled in switch statements. Make
695 sure non-void functions return values. Include appropriate
697 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
700 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
702 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
705 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
707 * remote.c: Add comment explaining why dcache is disabled.
708 (remote_fetch_word, remote_store_word): Make static and #if 0.
709 They are not called from anywhere.
711 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
713 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
714 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
715 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
716 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
717 config/arm/tm-arm.h, config/convex/tm-convex.h,
718 config/gould/tm-np1.h, config/gould/tm-pn.h,
719 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
720 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
721 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
722 config/vax/tm-vax.h: bzero -> memset.
724 * regex.c: bcmp -> memcmp.
726 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
728 * symtab.c (find_pc_line, find_line_common),
729 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
730 Revise comments re linetable sorting.
731 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
732 * coffread.c: Tell end_symtab to sort the line table.
734 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
735 in buildsym.c. This includes coff_finish_block, coff_context_stack,
736 coff_local_symbols, coff_file_symbols, coff_global_symbols,
737 coff_end_symtab and coff_add_symbol_to_list.
738 (read_enum_type): Deal with it now that we have a "struct pending"
739 not a "struct coff_pending".
741 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
743 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
745 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
746 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
747 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
748 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
749 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
750 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
751 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
752 config/convex/tm-convex.h, config/gould/tm-np1.h,
753 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
754 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
755 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
756 config/i960/tm-i960.h, config/m68k/tm-news.h,
757 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
758 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
759 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
760 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
761 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
762 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
764 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
766 * mipsread.c (parse_partial_symbols): Use language from FDR if it
767 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
768 * mipsread.c (ecoff_symfile_info): New struct to hold the global
770 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
771 Allocate the global pending list and link it to the objfile.
772 * mipsread.c (is_pending_symbol, add_pending): Use global pending
773 list from objfile. Allocate pending list entries from the
775 * mipsread.c (free_pending): Remove. The pending list is now
776 freed when the psymbol_obstack is freed.
777 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
778 the global pending list is used now.
779 * mipsread.c (parse_partial_symbols): Skip only the first
780 file indirect entry when building the dependency list.
782 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
784 Break dcache code out of remote.c.
785 * dcache.h: white space changes only.
786 * dcache.c: add user settable variable to set whether data caching
788 * remote.c: include dcache.h. removed data caching code which is
789 now in dcache.c. Compile in data caching again. (data caching
790 is currently off by default.)
791 (remote_read_bytes, remote_write_bytes): change second arg to
793 (remote_dcache): new static variable.
794 * Makefile.in (REMOTE_O): add dcache.o.
795 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
797 Break dcache code out of remote-nindy.c.
798 * remote-nindy.c: removed dcache code. Changed callers to use new
799 conventions. include dcache.h.
800 (nindy_dcache): new static variable.
801 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
803 Break dcache code out of remote-bug.c into dcache.[hc].
804 * Makefile.in (dcache_h): new macro.
805 (HFILES): added $(dcache_h).
806 (ALLDEPFILES): added dcache.c.
807 (dcache.o): new rule.
808 (remote-bug.o): now depends on $(dcache_h).
809 * remote-bug.c: include dcache.h. remove externs for insque and
810 remque, add extern for bcopy. Prototype bug_close,
811 bug_clear_breakpoints, bug_write_cr. dcache code moved to
812 dcache.[hc]. Changed dcache calling convention to include an
813 initial DCACHE argument.
814 (bug_dcache): new static variable.
815 (bug_read_inferior_memory): change second arg to
817 * dcache.[ch]: new files.
818 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
820 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
822 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
823 show < 0. The only case where we had been distinguishing is that
824 show = 0 used to print "struct " or "enum " instead of
825 "struct {...}" or "enum {...}" which seems clearly wrong.
827 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
829 * configure.in: recognize m88110 as an m88k.
831 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
833 * valops.c (call_function_by_hand): If we discard cleanups, call
834 bpstat_clear (&inf_status.stop_bpstat).
836 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
838 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
839 was empty and thrown away.
840 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
841 dependency list, skip self dependencies.
842 * mipsread.c (parse_fdr): Removed, obsolete.
843 * mipsread.c (parse_lines): Check for cbLine being zero, not
845 * mipsread.c (struct symloc): Add pst_language.
846 * mipsread.c (parse_partial_symbols): Set up proper language for
847 header files, save it in pst_language for psymtab_to_symtab_1.
848 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
850 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
852 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
854 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
856 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
858 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
860 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
861 Change calling sequence of print_symbol to fit catch_errors.
863 * mips-tdep.c: Call reinit_frame_cache every time the user does
864 "set heuristic-fence-post".
866 * gdbserver/low-sun3.c: New file.
867 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
869 * Rename files for 14-character limits:
870 gdbserver/remote-gutils.c -> gdbserver/utils.c
871 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
872 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
873 gdbserver/remote-server.c -> gdbserver/server.c
874 remote-monitor.c -> remote-mon.c
875 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
876 config/m68k/monitor.mt, config/i386/i386lynx.mh,
877 config/sparc/sun4os4.mh: Change accordingly.
878 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
880 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
882 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
883 besides the dummy, return 1 rather than calling error().
884 Let caller print the error message. Remove name argument.
885 * valops.c (call_function_by_hand): Deal with changes to calling
886 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
887 if run_stack_dummy returns 1.
891 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
892 Get struct return address from v0, not a0.
894 * infrun.c (restore_inferior_status): Use catch_errors when
895 restoring selected frame.
897 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
899 * infrun.c (save_inferior_status, restore_inferior_status):
900 Save and restore the registers too.
901 * inferior.h (struct inferior_status): Add "registers".
903 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
905 * dbxread.c (end_psymtab): Clean up comment.
907 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
908 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
909 * dwarfread.c: Use LOC_BASEREG where appropriate.
910 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
912 * coffread.c (init_lineno, init_stringtab): Don't check whether
913 xmalloc returned NULL.
915 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
917 * target.c, target.h: Add "set remotedebug" command.
918 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
919 "set m88ksnoop" options and use generic "set remotedebug" instead.
920 * NEWS: Describe this change.
922 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
924 * buildsym.h: Remove declaration of dbxread.c functions.
925 * stabsread.h: Group together dbxread.c functions.
926 Move elfstab_build_psymtabs here from symfile.h.
927 Declare pastab_build_psymtabs.
928 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
931 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
933 * remote-bug.c: rename quiet to bug88k_snoop.
934 (double_scan, multi_scan): generalize double_scan into a scan
935 for multiple patterns. Rename to multi_scan.
936 (bug_wait, bug_write_inferior_memory): adapt to use the new
937 multi_scan in order to catch and represent target bus errors.
938 (bug_scan): currently unused, so comment out.
939 (bug_quiet): removed. Replaced with a standard user settable boolean.
941 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
942 and isn't available on solaris.
944 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
946 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
947 * config/m88k/delta88.mh: Fix comment.
948 * config/m88k/tm-delta88.h: Remove unused BCS define.
949 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
951 * configure.in: Recognize m88*-motorola-sysv4*.
952 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
954 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
956 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
957 symbol as an argument and use it in complaints.
958 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
960 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
961 and Jim Kingdon (kingdon@cygnus.com)
964 * configure.in: Recognize netbsd.
966 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
968 * remote-nindy.c: Remove unused include of sys/ioctl.h.
970 * frame.h, symtab.h: Revise comments regarding baseregs.
972 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
974 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
975 Set language for psymtab and symtab.
976 * mipsread.c (new_symbol): Set language and initialize demangled
978 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
980 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
982 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
984 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
985 it conditionalized on 4.3 vs. 4.4.
986 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
987 4.4 sections; it was identical and now works for 4.4.
989 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
991 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
993 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
995 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
996 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
997 file indirect entries with complaints instead of core dumps. Remove
998 complaint for stTypedef within aggregates.
1000 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1002 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1004 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1005 enum {FALSE, TRUE} into boolean.
1007 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1008 non-existent files nm-delta.h, etc.
1009 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1010 * delta68-nat.c: Add "[0]" in offsetof argument.
1011 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1012 nl with initializer, just assign to it. Check n_scnum field on
1015 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1017 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1018 use ADDR_BITS_REMOVE.
1019 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1021 * blockframe.c (block_innermost_frame): Uncomment.
1022 Return NULL if passed NULL.
1023 * frame.h: Declare it.
1024 * expression.h (union exp_element): Add field block.
1025 * parse.c (write_exp_elt_block): New function.
1026 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1027 * *-exp.y: Write block for OP_VAR_VALUE.
1028 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1029 * valops.c, value.h (value_of_variable), callers:
1030 Add second argument, for block.
1032 * main.c (gdb_readline): If we read some characters followed by EOF,
1033 return them rather than returning NULL.
1035 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1037 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1039 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1041 * config/m88k/tm-m88k.h: Fix typo in comment.
1042 (FP_REGNUM): define in terms of SP_REGNUM
1043 rather than by absolute number. Also clearly comment that this
1044 is a convenient lie in order to decrease future confusion.
1045 (ACTUAL_FP_REGNUM): new macro for FP.
1046 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1047 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1048 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1050 (read_next_frame_reg): declare static.
1051 (examine_prologue): removed unused variabel insn2, rename insn1
1052 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1053 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1054 actually a scammed alias for SP_REGNUM on m88k.
1056 * frame.h: fixed typo in comment.
1058 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1060 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1062 * complaints.c (complain): fflush (stdout) after output.
1064 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1066 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1067 the saved pc from sigcontext on the stack for BSD signal handling.
1068 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1069 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1070 Define to make backtracing through sigtramp work.
1071 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1072 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1074 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1076 * main.c (cd_command): If current_directory on entry is "/", then
1077 don't append an extra slash.
1078 Don't assume that /../.. means /.
1080 * target.c (target_xfer_memory): Clear errno before calling
1083 * stack.c (frame_info, print_frame_info): Add comment about using
1084 the starting source line number on a line boundary if backtracing
1087 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1089 * blockframe.c (create_new_frame, get_prev_frame_info):
1090 Use the function name when calling IN_SIGTRAMP.
1091 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1092 Define for correct handling of bachtraces through _sigtramp.
1093 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1095 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1096 instead of core dump.
1097 * mipsread.c (parse_partial_symbols): Put static symbols into the
1098 mimimal symbol table, use proper mst_types for all minimal symbols.
1099 * stack.c (frame_info, print_frame_info): Use the starting source
1100 line number on a line boundary if backtracing through sigtramp.
1102 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1104 * remote-bug.c: include gdbcmd.h.
1105 (sleep, remque, insque): forward decls added.
1106 (bug_fetch_registers, bug_store_registers): forward decls
1108 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1110 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1111 srec_sleep, srec_noise): new static variables for user settable
1112 options. Mostly these are for debugging and tuning. I don't
1113 expect them to stay user settable options for long.
1114 (timeout): change default to 4 seconds.
1115 (check_open): declare funtion static, force return value.
1116 (readchar_nofail): if timeout, then say so if not being quiet.
1117 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1118 start_load): new functions.
1119 (bug_wait): rewritten to use double scan.
1120 (expect): while (1) -> for (;;)
1121 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1122 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1123 removed unused variables.
1124 (bug_load): replaced DELTA macro with user settable srec_frame
1125 variable. Other minor lint.
1126 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1127 gethex, timed_read, translate_addr, bug_before_main_loop):
1128 unsused and removed.
1129 (bug_resume): add missing first arg, pid.
1130 (get_reg_name): use ip rather than cr04.
1131 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1132 declare type, args, and explicitly return.
1133 (bug_store_register): straighten out the ip vs cr04 confusion.
1134 (bug_write_inferior_memory): rewrite to cope with errors while
1135 downloading s-records.
1136 (bug_read_inferior_memory): declare static.
1137 (bug_clear_breakpoints): expect nobr before prompt.
1138 (_initialize_remote_bug): add initializations for srec-bytes,
1139 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1142 * Makefile.in (remote-bug.o): new rule.
1143 (ALLDEPFILES): added remote-bug.c
1145 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1146 forever rather than 99999.
1148 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1149 simply save encode this fact as the process group and return
1150 success rather than an error.
1151 (set_tty_state): if process group is -1, do not reset the
1153 (hardwire_reachar): comment change.
1155 * serial.h: comment change.
1157 * config/m88k/tm-m88k.h: comment change to remove embedded
1159 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1160 to reset the pc argument. So reset it.
1162 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1164 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1167 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1169 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1170 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1171 removed) crud inherited from gdb Makefile.in.
1172 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1173 * gdbserver/README: Say it works on Sun and change configuration
1174 instructions slightly.
1176 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1178 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1179 targets that use BSD style network connections
1181 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1183 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1184 of statics doesn't work with SunOS4 /bin/cc).
1185 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1187 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1189 * blockframe.c (find_pc_partial_function),
1190 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1192 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1194 * utils.c (wrap_here): Allow indent to be NULL.
1195 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1196 guarantees that it isn't, and anyway we were only checking one out
1197 of the two places we dereferenced it).
1199 * objfiles.h (struct objfile): Clean up comments for
1200 {obj,sym}_private to clarify what they are private to.
1202 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1204 * stabsread.c, buildsym.c (hashname): Moved function to
1205 buildsym.c, as suggested in the sources.
1207 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1209 * remote-udi.c: Make udi_ops extern rather than trying forward
1210 declaration of a static variable.
1212 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1213 there, rather than using an ANSI C specific macro.
1215 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1216 sys/types.h near the top (just on general principles).
1218 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1221 * gdbcore.h: New variable gnutarget.
1222 * core.c: Add commands to set and show it.
1223 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1224 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1227 * symtab.c (decode_line_1): Give error on unmatched single quote.
1229 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1231 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1233 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1235 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1236 gdb_has_a_terminal() is false.
1238 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1240 * dwarfread.c (record_minimal_symbol): Remove prototype and
1242 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1243 symbols and remove comment about limitations. Experiments show
1244 that now that gdb handles the ELF symtab better for creating
1245 minimal symbols, that no additional information is added by
1246 examining the DWARF information, and in fact, given the
1247 limitations, the DWARF code was actually making things worse.
1249 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1251 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1252 from the data symbols and give them the correct minimal_symbol_type.
1253 Add file static symbols to the minimal symbol table, not just
1254 global symbols. Add absolute symbols as well (like _edata, _end).
1255 Redo stabs-in-elf special symbol handling now that file static
1256 symbols are entered into the into the minimal symbol table.
1257 * dwarfread.c (add_partial_symbol): Add comment about limitations
1258 of DWARF symbols for distinquishing data from bss when adding
1259 minimal symbols. Add file local symbols to minimal symbols.
1261 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1263 * ser-go32.c: Define job_control variable.
1265 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1267 * configure.in: z8k-coff is the same as z8k-sim
1269 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1271 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1273 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1275 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1277 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1279 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1281 * inflow.c (pass_signal): Signal handlers take one int arg;
1282 supply an unused one to make it type compatible as an arg to
1285 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1287 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1289 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1291 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1292 config/m68k/delta68.mh, config/m68k/delta68.mt,
1293 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1294 config/mips/news-mips.mh.
1295 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1296 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1297 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1298 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1299 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1300 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1302 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1304 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1305 swapping routines and external structure sizes via the
1306 ecoff_backend information. No longer includes coff/mips.h.
1308 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1310 * Makefile.in (SFILES): Add thread.c
1313 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1315 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1316 sim_set_args return code.
1319 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1321 * Makefile.in (VERSION): bumped to 4.9.4.
1323 * remote-monitor.c: updated copyright.
1324 (bug_ops, monitor_desc): now static.
1325 (monitor_desc): in several places, check and/or set to NULL.
1327 * remote-hms.c (hms_files_info): Add the appropriate items where
1328 missing in the printf call.
1330 * remote-bug.c: new file for m88k bug support.
1332 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1334 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1336 * h8300-tdep.c: Use new variable h8300hmode.
1338 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1340 * valops.c (typecmp): If we are passing a non-reference to a function
1341 which takes a reference, pass the address.
1342 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1345 * thread.c (thread_switch): Define as static.
1346 (add_thread): Cast return value from xmalloc.
1348 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1349 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1351 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1353 * README: Elaborate on gdb C++ support and cfront support.
1355 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1357 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1359 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1361 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1363 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1365 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1366 error msg. Setup seperate process group for child.
1367 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1370 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1372 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1373 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1374 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1375 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1378 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1379 * (HFILES): New file thread.h.
1380 * (OBS): New file thread.c.
1381 * configure.in: Host config for Lynx/386.
1382 * fork-child.c (fork_inferior): Call init_thread_list().
1383 * infrun.c (resume): Add pid to invocation of target_resume().
1384 * (wait_for_inferior): Pay attention to pid from target_wait().
1385 Multi-threading code now uses this to determine what to do.
1386 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1387 Use target_pid_to_str() macro throughout when printing pid.
1388 * inferior.h (child_resume): Add pid to prototype.
1389 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1390 argument, instead of using inferior_pid.
1391 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1392 now. Use target_pid_to_str() macro throughout for printing process id.
1393 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1394 * remote-eb.c (eb_resume): Pass in pid as argument.
1395 * remote-es.c (es1800_resume): Pass in pid as argument.
1396 * remote-hms.c (hms_resume): Pass in pid as argument.
1397 * remote-mips.c (mips_resume): Pass in pid as argument.
1398 * remote-mm.c (mm_resume): Pass in pid as argument.
1399 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1400 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1401 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1402 * remote-sim.c (rem_resume): Pass in pid as argument.
1404 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1406 * remote-st.c (st2000_resume): Pass in pid as argument.
1407 * remote-udi.c (udi_resume): Pass in pid as argument.
1408 * remote-vx.c (vx_resume): Pass in pid as argument.
1409 * remote-z8k.c (rem_resume): Pass in pid as argument.
1410 * remote.c (remote_resume): Pass in pid as argument.
1411 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1413 * target.c (normal_pid_to_str): New routine to print out process
1415 * target.h (struct target_ops): Add pid to prototype at
1416 to_resume(). (target_resume): Add pid argument.
1417 * (target_pid_to_str): Default definition for normal type pids.
1418 * thread.h, thread.c: New modules for multi thread/process control.
1420 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1422 * README: Say that bug-gdb is also the place to send requests
1425 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1427 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1428 * h8500-tdep.c: Add parens around a few macro args.
1430 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1432 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1433 have gdbserver), moving xm files to subdirectory, ptype yylval,
1434 and file-local symbols.
1436 * gdbtypes.h: Improve comments about C++ methods.
1438 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1440 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1441 NULL in all other calls to correct pointer types.
1443 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1446 * tm-hppa.h (TARGET_WRITE_PC): Define.
1447 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1448 then return the address of the dummy itself rather than
1449 the address of $$dyncall.
1450 (target_write_pc): New function to store a new PC.
1452 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1453 and Jim Kingdon (kingdon@cygnus.com)
1455 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1456 conditions, they might contain symbol table references.
1458 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1460 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1461 type naming for stTypedef symbols.
1463 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1465 * c-exp.y (yylex): Detect C++ nested types.
1468 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1470 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1471 (dump_ccreg, sparc_print_register_hook): New fns.
1472 * remote-sim.h: New file.
1473 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1475 * config/sparc/sp64.mt: New file.
1476 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1477 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1480 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1482 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1484 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1487 * infcmd.c (read_pc): Remove PA specific code.
1488 * tm-hppa.h (TARGET_READ_PC): Define.
1489 * hppa-tdep.c (target_read_pc): New function.
1491 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1493 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1495 * NEWS: Add note that DEC alpha support is host only, not native.
1496 * README: Emphasize that C++ support works best with GNU C++ and
1497 stabs debugging format.
1498 * delta68-nat.c: Add missing FSF copyright.
1500 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1502 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1503 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1504 same address as _start, not that it must be the same symbol.
1506 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1508 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1509 * Makefile.in (delta68-nat.o): Add dependency.
1511 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1513 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1514 was adequate in gdb 3.5 but not now.
1516 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1518 * valops.c (typecmp): When comparing type1& to type2, compare
1519 type1 and type2 as leniently as if we were comparing type1 to
1522 * cp-valprint.c (cplus_print_value): Don't dump core if the
1523 baseclass doesn't have a name.
1524 * values.c (vb_match): New function, which finds the virtual
1525 base class pointer even if the types are nameless.
1526 (baseclass_{addr,offset}): Use it.
1528 * hppa-tdep.c: Make "maintenance print unwind" command from old
1531 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1532 obsolete junk which apparently had been copied from the
1533 pre-serial.h remote.c, but which is no longer used.
1535 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1537 * Makefile.in (NONSRC): Need 29k-share/README, not
1538 29k-share/udi/README.
1540 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1542 * paread.c (pa_symfile_init): If error reading string table, don't
1543 use errno in cases where it hasn't been set.
1545 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1547 * remote-monitor.c (_initialize_monitor): Comment out use of
1548 connect_command, since connect_command itself is commented out.
1550 * remote-monitor.c (generic_open): Parse arguments the same way
1553 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1555 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1557 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1559 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1560 __gnu_compiled* symbols into the minimal symbols.
1562 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1564 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1565 "retransmit-timeout" variables to set mips_receive_wait and
1566 mips_retransmit_wait, respectively.
1568 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1570 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1572 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1574 * remote-udi.c: Remove old comment about download not implemented.
1576 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1577 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1578 conform to GDB conventions like using memcpy not bcopy, serial.h,
1579 etc. This is to make it host on Solaris, AIX, etc.
1580 * Makefile.in: Reflect removed nindy-share files.
1581 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1583 * stack.c (print_frame_info): Revise comment about `pathological'
1584 case (there was a wrong FIXME about text labels; also asm() can
1585 trigger this as well as versions of ar which truncate .o names).
1587 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1588 the language of both of them to C++.
1590 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1592 Include <malloc.h> rather than declaring malloc functions ourself.
1594 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1596 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1599 * fork-child.c (fork_inferior): Only quote exec file if needed.
1601 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1602 stTypedef inside an stBlock.
1604 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1606 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1607 we have breakpoints or watchpoints as we might have to ignore internal
1610 Fix gdb core dumps after `file newfile' commands.
1611 * symtab.h, symfile.c (clear_symtab_users): New routine which
1612 unconditionally clears symtab users. clear_symtab_users_once
1613 commented out as it was a noop anyway.
1614 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1615 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1616 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1617 * symfile.c (syms_from_objfile): Install cleanups for errors during
1619 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1620 Lint cleanup code, call do_cleanups explicitly.
1621 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1622 reinit_frame_cache _after_ the new symbols are read in.
1624 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1626 * mipsread.c (parse_type): Do not set tag name for compiler
1627 generated fake tag names.
1629 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1631 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1633 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1635 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1636 command. Now we use unwind info by default if we can find it.
1638 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1639 to tm-sparc.h so they are shared between Solaris and SunOS4.
1640 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1643 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1644 for floating point registers.
1646 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1647 symbols as mst_file_text.
1649 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1651 * stabsread.c (rs6000_builtin_type): Make logical types be
1654 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1656 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1659 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1661 * remote.c: Don't error() on errors xferring memory.
1662 * target.h: Clean up comments about *xfer_memory.
1664 * exec.c, corelow.c (target_ops struct): Don't allow
1665 {insert,remove}_breakpoints to be defaulted to
1666 memory_{insert_remove}_breakpoint.
1668 * demangle.c: Make it so `help set dem' tells you how to get the
1669 list of demangling styles.
1671 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1673 * Makefile.in: Use REMOTE_O macro not remote.o.
1674 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1676 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1678 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1679 (can't include it in nm-*.h file because it causes conflicts with
1680 a.out symbol definitions).
1681 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1682 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1684 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1685 (REGISTER_U_ADDR): Defined.
1686 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1688 * config/pa/xm-hppah.h: Likewise.
1690 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1692 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1693 an stBlock, skip over the fields of the inner one.
1695 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1696 heuristic_proc_desc rather than just assuming registers not saved.
1698 * Makefile.in (regex.o): Add dependency.
1700 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1702 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1704 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1706 * config/mips/xm-makeva.h: New file implements va_list alignment
1707 restrictions for mips hosts.
1708 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1711 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1713 * mips-tdep.c (init_extra_frame_info): Do not check for
1714 mips_in_lenient_prologue if it is a dummy frame.
1715 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1716 mips_in_lenient_prologue.
1718 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1720 * mips-tdep.c (heuristic_proc_start): First time we print the
1722 (_initialize_mips_tdep): Improve docstring for `set heur'.
1724 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1726 * symtab.c (find_line_symtab): New function, to deal with multiple
1727 symtabs with the same name.
1728 (find_line_pc{,_range}): Use it.
1729 (find_pc_symtab): Add comment about overlapping symtabs.
1731 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1733 * Makefile.in (SFILES): Add nlmread.c.
1734 * Makefile.in (OBS): Add nlmread.o.
1735 * Makefile.in (nlmread.o): Add new target.
1736 * configure.in (i[34]86-*-netware): New configuration.
1737 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1738 for NLM/NetWare support.
1740 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1742 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1743 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1744 * dbxread.c (record_minimal_symbol): Deal with statics.
1745 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1747 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1749 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1750 arg_bytes field of makeva_list is always aligned.
1751 * config/pa/xm-pa.h: Make arglist_address a char *.
1753 * ser-unix.c: Don't try to use job control with termio.
1755 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1756 and Jim Kingdon (kingdon@cygnus.com)
1758 Make breakpoint_re_set_one work with overloaded member functions,
1759 `b 123' and `b foo' if foo is a static function.
1760 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1761 to return canonical line specs if requested by the caller.
1762 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1763 callers accordingly.
1764 * symtab.c (build_canonical_line_spec): New helper function which
1765 constructs the canonical line spec.
1766 * breakpoint.c (break_command_1): Use canonical line spec instead
1767 of command string as addr_string if necessary.
1768 * source.c (line_info): Fix storage leak.
1770 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1772 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1774 * symm-tdep.c: Remove exec_file_command.
1775 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1776 A few miscellaneous cleanups.
1777 * symm-nat.c: Renamed from symm-xdep.c.
1778 * All symmetry dependent files: Many changes.
1780 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1781 Use read_memory_nobpt.
1782 (is_delayed, mips_in_lenient_prologue): New functions.
1783 (init_extra_frame_info): If in the prologue, don't use saved registers.
1784 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1786 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1787 passing it to END_PSYMTAB.
1789 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1791 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1793 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1795 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1797 * mipsread.c: No longer need to undefine ZMAGIC.
1799 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1801 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1802 (print_insn): Now just calls print_insn_m88k.
1804 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1806 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1808 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1810 * NEWS: Mention that remote.c now has a `load' operation.
1812 * hppa-tdep.c (pc_in_linker_stub): New function.
1813 (find_proc_framesize): Return 0 for linker stubs.
1814 (rp_saved): Tell the caller where rp is saved.
1815 (frame_chain_valid): Return 1 for linker stubs.
1816 (frame_saved_pc): Use return value from rp_saved.
1818 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1819 pass the sp relative to the frame in question, not the sp in the
1822 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1824 * mipsread.c (parse_procedure): Take as argument the symtab to look
1825 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1826 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1828 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1829 already checked the first characters.
1831 Changes from Jeffrey Law:
1832 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1833 machine dependent fields in the makeva_list structure.
1834 (makeva_size): Allocate extra space to handle gaps made by
1835 alignment restrictions.
1836 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1837 (MAKEVA_START): Initialize arglist_address field.
1838 (MAKEVA_ARG): Always store arguments on natural alignment
1839 boundaries. Set arglist_address to the address right after
1841 (MAKEVA_END): Simply return the value stored in arglist_address.
1843 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1845 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1848 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1849 where we aren't using it.
1851 * a29k-tdep.c (get_saved_register): Fix typo.
1853 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1855 * configure.in: Recognize h8300h (variant of h8300).
1858 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1860 * configure.in: Recognize sparc64-*-*.
1863 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1865 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1866 returning foo' as well as `pointer to foo'.
1868 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1869 * config/m68k/tm-m68k.h: Define it.
1870 * mem-break.c, breakpoint.c: Improve comments.
1872 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1874 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1875 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1877 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1879 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1880 Make prototype match definition.
1882 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1884 * elfread.c: Remove notice about file still being under
1886 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1888 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1890 * a29k-tdep.c (read_register_stack): Make val static.
1892 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1894 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1895 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1898 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1900 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1903 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1906 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1908 * symtab.c (decode_line_1): Use end of block to figure out whether
1909 val.end is in the same function, not minimal symbols.
1911 * source.c (line_info): Add a few more wrap_here's.
1913 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1914 don't make assumptions about sizes of host data types.
1916 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1917 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1918 * printcmd.c (containing_function_bounds): Remove.
1919 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1920 not containing_function_bounds.
1921 * infcmd.c (step_1): Use find_pc_partial_function rather than
1922 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1923 SIGTRAMP_END in find_pc_partial_function, not step_1.
1925 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1926 Keep unswapped value in array of char, not REGISTER_TYPE.
1927 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1928 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1931 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1933 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1934 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1935 * config/m68k/dpx2.m{h,t}: New files.
1937 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1939 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1940 more parens around macro arg.
1942 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1944 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1945 step_resume_break_address with step_resume_breakpoint (now local
1946 to wait_for_inferior).
1947 ({insert,remove}_step_breakpoint): Remove.
1948 (wait_for_inferior): Set step resume break with
1949 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1950 and bpstat_what (stop_step_resume_break removed).
1951 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1952 which includes previous return value as main_action, and a step_resume
1954 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1955 there is another breakpoint there, insert it.
1956 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1958 Various: Clean up and add comments.
1960 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1961 for Wed Nov 13 16:45:13 1991).
1963 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1965 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1967 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1971 ({extract,store}_{signed_integer,unsigned_integer,address}):
1972 New routines to replace SWAP_TARGET_AND_HOST.
1973 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1975 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1976 ins and locals from the registers array might clean things up.
1978 * utils.c: Clean up comments about wrap buffer and wrap_here.
1979 * printcmd.c (printf_command): Call wrap_here before vprintf.
1981 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1982 Patch from ptf@delcam.co.uk (Paul Flinders).
1984 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1986 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1988 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1989 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1990 is at the start of the dummy code.
1992 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1994 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1995 stuff, just write the sp and fp.
1996 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1997 the sp with the other out registers.
1999 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2002 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2005 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2007 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2008 != sizeof (REGISTER_TYPE).
2009 (frame_saved_pc): Ditto.
2012 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2014 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2015 (REGISTER_RAW_SIZE): Ditto.
2016 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2017 on the h8/300h (ints may still be 16 bits).
2018 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2019 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2020 thought needed here.
2022 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2023 (examine_prologue): reg_save_depth is 4 if h8/300h.
2025 * findvar.c (read_register): Provide some support for 64 bit regs.
2026 (write_register): Ditto.
2028 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2030 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2031 place to look for BSD43_NBPG, not machine/vmparam.h
2033 * infcmd.c (run_stack_dummy): New argument name.
2034 Change error message in (another) attempt to make it comprehensible.
2035 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2036 * symtab.h: Declare demangle and asm_demangle since macros use them.
2038 * eval.c (evaluate_subexp): Add comment about calling a member
2039 function of a variable in a register.
2041 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2043 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2044 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2045 frame tops and bottoms.
2047 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2048 config/gould/tmp-{pn,np1}.h,
2049 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2050 next_frame from struct frame_info. It has no purpose beyond
2051 ->next->frame and is an artifact from GDB 2.8.
2053 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2055 * Makefile.in: Remove gdb before creating a new one.
2056 Update init.c atomically.
2058 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2059 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2061 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2062 describe argument as setting ignore count.
2064 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2066 * h8300-tdep.c (examine_prologue): Fix call to
2067 read_memory_unsigned_integer.
2069 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2071 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2072 rather than including xm-bigmips.h.
2074 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2077 * Makefile.in (distclean): Remove y.tab.h.
2079 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2081 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2082 file updates properly now.
2083 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2084 addresses if switching to a new symbol file.
2085 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2086 symbols that might be returned from define_symbol.
2088 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2090 New target macros for getting at the pc, sp and fp.
2091 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2092 (read_sp, write_sp, read_fp, write_fp): New functions.
2093 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2095 * breakpoint.c (bpstat_alloc): ditto.
2096 * infrun.c (wait_for_inferior): ditto.
2097 * stack.c (print_frame_info): ditto.
2098 * valops (call_function_by_hand): ditto.
2099 * corelow.c (core_open): ditto.
2100 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2101 target_write_pc, target_read_fp, target_write_fp): New functions.
2102 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2104 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2105 * config/h8500/tm-h8500.h: Define new macros.
2107 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2109 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2110 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2111 vmparam.h, include machparam.h.
2112 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2114 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2116 * c-exp.y (yylex): Give error if unmatched single quote.
2118 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2120 * Remove unused STACK_END_ADDR in the following files (in other
2121 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2122 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2123 tm-hp300hpux.h, tm-isi.h.
2125 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2127 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2128 config/mips/xm-riscos.h: Include <sys/types.h>.
2130 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2131 not an initializer, to copy the structure.
2133 * gdbtypes.h (struct type): Add field tag_name.
2134 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2136 * {coff,dwarf,mips,stabs}read.c: Set it.
2138 * xm-sysv4.h: Undefine HAVE_TERMIO.
2140 * config/mips/nm-riscos.h: Remove unmatched #endif.
2141 Define FETCH_INFERIOR_REGISTERS.
2142 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2143 Fix misspelling of NAT_FILE.
2144 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2145 we can still process "modern" core files.
2147 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2149 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2150 is defined; don't care what it is defined to.
2152 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2154 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2156 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2158 * inftarg.c: Remove unused include of terminal.h.
2159 * signals.h: Don't undefine signals anymore.
2160 * main.c: Use job_control from serial.h.
2161 * fork-child.c (fork_inferior): Use gdb_setpgid.
2162 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2163 * utils.c (quit): Use current_target->to_terminal_ours to figure
2164 out whether we care about lack of job control, rather than __GO32__.
2165 * utils.c: Include serial.h not terminal.h
2166 (quit): Use job_control not TIOCGPGRP.
2167 * terminal.h: Don't undefine TIOCGPGRP.
2168 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2169 * utils.c (quit): Use it.
2170 * serial.h: Add SERIAL_UN_FDOPEN.
2171 * utils.c (quit): Use it.
2172 * ser-unix.c: Add process group to ttystate.
2173 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2174 * inflow.c: Include serial.h not terminal.h.
2175 Use serial.h stuff to replace most of the maze of #ifdef's.
2176 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2177 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2178 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2179 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2180 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2181 SERIAL_SET_PROCESS_GROUP.
2182 * inflow.c: Use them.
2183 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2184 Define HAVE_TERMIOS.
2185 * Various: Remove all use of TIOC*_BROKEN.
2187 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2189 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2191 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2193 * target.h (target_detach): Turn macro into function.
2194 * target.c (target_detach): Define it, do deferred register stores
2195 before calling the real target function.
2197 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2198 and Jim Kingdon (kingdon@cygnus.com)
2200 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2201 a function to avoid printing of function arguments in wrong order
2203 * symfile.c (compare_symbols): Remove code for sorting arguments
2204 as blocks containing arguments are no longer sorted.
2205 * symtab.c (lookup_block_symbol): Update comment accordingly.
2207 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2209 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2210 (REG_STRUCT_HAS_ADDR): Add comment.
2212 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2213 to check whether there is line number information.
2215 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2217 * remote-udi.c: Fix docstring so that it compiles.
2219 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2222 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2224 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2225 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2227 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2229 * symtab.h: Add comments about line numbers.
2230 * source.c (identify_source_line): Fix off by one bug with line.
2232 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2234 * printcmd.c (makeva*): New interface, for making a va_list.
2235 (printf_command): Use it.
2236 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2237 * config/pa/xm-pa.h: New file.
2238 * config/pa/xm-hppa{b,h}.h: Include it.
2240 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2242 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2244 * valprint.c (val_print_type_code_int): Fix off by one error with
2245 eliminating leading zeroes for large little endian integers.
2247 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2249 * config/mips/riscos.mh (CC): Use -systype sysv.
2251 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2253 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2255 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2257 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2258 CALL_DUMMY between different 68k machines.
2260 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2262 * gdbserver/Makefile.in: Add dependancies on server.h.
2263 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2265 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2266 #includes. Also, use PTRACE_* symbols instead of constants.
2267 (mywait): Surround calls to wait() with enable/disable_async_io()
2268 so that we can be interrupted from GDB while waiting for the
2269 child. Also, handle child exit more gracefully.
2270 * gdbserver/remote-server.c: Remove lots of unused variables.
2271 Move all extern defs into server.h. Redo main loop so that
2272 failure from getpkt() causes communications to be re-established.
2273 Fix 'k' command so that it restarts the child.
2274 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2275 subrs. Move many extern decls into server.h. (remote_open): For
2276 tcp, seperate usage of proto fd from connected fd. Close proto
2277 fd after getting connection. (putpkt/getpkt): Pay attention to
2278 errors when reading/writing. Report these to the caller. New
2279 routines input_interrupt/enable_async_io/disable_async_io to make
2280 it possible to get an I/O interrupt when data arrives from the
2282 * serial.h: New file to contain common defs for all remote files.
2284 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2286 * remote.c: Add arg names to prototypes, in a modest effort at
2287 clarification. Also add prototypes for some new functions.
2288 * (remote_wait): Better error reporting for 'T' responses.
2289 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2290 * (dos_async_init): Make usage message reflect requested port #.
2291 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2292 random hostname lookup failures. Add nicer message for unknown
2293 host error. (wait_for): Wake up in case of exceptions. Also,
2294 restart select() if we got EINTR.
2295 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2296 * serial.c: (serial_close): Clean up code.
2298 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2300 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2301 CALL_DUMMY between different 68k machines.
2303 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2305 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2306 Make comment explaining this comprehensible.
2307 (TAGFILES): Include ALLDEPFILES.
2308 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2310 (update-alldeps): Remove; obsolete.
2312 * remote.c: Move comments regarding packets to top of file with the
2313 rest of the protocol comments.
2314 Fix incorrect description of 'T' response.
2316 * README (Reporting Bugs): Refer people to the GDB manual.
2318 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2319 * stabsread.c: Type -16 is 4 bytes.
2321 * remote-udi.c: Improve docstring.
2323 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2325 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2326 bfd_elf32_find_section, to track bfd changes.
2328 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2330 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2331 * config/mips/xm-riscos.h: Define USG.
2333 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2335 * main.c (filename_completer): Don't complete to files ending in ~.
2337 * NEWS: Mention filename completion and "info line" enhancements.
2339 * main.c (symbol_completion_function): On "info t foo", return NULL,
2342 * main.c (symbol_completion_function): Don't use readline word
2343 breaking. Use new calling convention for c->completer and
2344 complete_on_cmdlist.
2345 * command.h (struct command): Change arguments; now the text passed
2346 to completer does not have any word breaking done. New arg word.
2347 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2349 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2350 * command.{c,h} (complete_on_cmdlist): Take word argument.
2352 * command.c (lookup_cmd_1): Doc fix.
2354 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2356 * Makefile.in (OP_INCLUDE): define.
2357 (OPCODE_CFLAGS): use OP_INCLUDE.
2359 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2360 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2361 config/m68k/amix.mh, config/mips/irix[34].mh,
2362 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2363 ALLOCA1): macros removed.
2365 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2366 (MMALLOC_LIB): renamed to MMALLOC.
2368 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2370 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2371 * dbxread.c: Change comment regarding acc.
2373 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2375 Makefile overhaul dropping autodepend features.
2376 * Makefile.in: many comment changes. forced consistent use of $()
2377 for makefile variables references. dropped leading ./ in file
2378 references. Drop $(srcdir)/ prefix on all dependencies.
2379 Inserted contents of alldeps.mak and depend.
2380 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2381 include directory into the compilation line.
2382 (GDB_CFLAGS): new macro to take up the semantic previously held
2384 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2385 macro in feb of '92. How does it keep coming back?
2386 (MMALLOC_LIB): renamed to MMALLOC.
2387 (BFD_SRC_DIR): renamed to BFD_SRC.
2388 (BFD_OBJ_DIR): renamed to BFD_DIR.
2389 (BFD_LIB): renamed to BFD.
2390 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2391 (READLINE_DIR): now represents object directory.
2392 (RL_LIB): renamed to READLINE.
2393 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2395 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2396 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2397 (LDFLAGS): removed default assignment.
2398 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2399 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2400 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2402 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2403 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2404 removed all $(srcdir) prefixes.
2405 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2406 for potential dependencies. commented out by default.
2407 (readline_headers, udiheaders): convenient abbreviations.
2408 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2409 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2410 new macros used for header file dependencies.
2411 (install-info, clean-info): collapse into the info rule.
2412 (install): now depends on all.
2413 (install-only): new target for installing without depending on
2415 (uninstall): new target.
2416 (config-check, config-check-hosts, config-check-targets): added
2418 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2419 order to force parallel makes into keeping these rules separate.
2420 * configure.in: omit cat'ing depend file onto generated Makefile.
2421 * alldeps.mak, depend: removed.
2423 * inferior.h: remove redundant include of symtab.h which is
2424 included in value.h via breakpoint.h.
2426 * alloca.c: removed. alloca is now in libiberty.
2428 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2429 new macro to undo what M_INSTALL does.
2431 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2433 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2436 * dbxread.c (copy_pending): Change name and function of begi argument
2437 to endi, since that is what the caller needs.
2439 * Makefile.in (TAGFILES): Don't include YYFILES.
2441 * Makefile.in (HFILES): Include monitor.h.
2443 * Makefile.in: Include text that used to be in alldeps.mak.
2444 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2445 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2447 * main.c (main): Print help message on stdout not stderr
2449 New option --version per standards.texi.
2450 In help message, show long options with "--" not "-".
2451 Don't try to print help message or version until after we have
2452 called initialize_all_files.
2454 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2456 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2457 (solib_add): Call special_symbol_handling once, not once per library.
2459 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2462 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2463 systems, not just Solaris.
2465 * stabsread.c: Include <ctype.h>.
2467 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2469 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2472 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2474 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2475 bfd.h is included by target.h, which most of gdb includes.
2476 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2477 it's in INCLUDE_CFLAGS.
2479 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2481 * config/i386/*aix*, i386aix-nat.c: New files.
2482 * configure.in: Use them.
2483 * alldeps.mak: List them.
2484 * coffread.c (decode_base_type): Deal with anonymous enum type.
2485 * i387-tdep.c (print_387_status_word): Add comment re "top".
2486 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2487 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2488 only if not defined by a header file.
2489 * mipsread.c: Don't define L_SET or L_INCR.
2491 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2493 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2494 * depend: Hand updated to match.
2496 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2498 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2499 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2500 we don't recognize the abbrev.
2502 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2504 * solib.c (solib_add_common_symbols): Add comment about performance.
2506 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2508 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2509 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2511 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2512 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2513 * configure.in (mips-sony-*): Use news-mips for host.
2515 * buildsym.h: Doc fix for processing_acc_compilation.
2517 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2519 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2521 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2523 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2524 ${srcdir}/../include.
2526 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2527 with system headers.
2528 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2529 Use VPRINTF macro if defined.
2530 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2531 Define TIOC{GETC,GLTC}_BROKEN.
2532 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2533 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2534 make things easier on munch (apparently this matters on
2535 the delta88 with svr3).
2537 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2539 * Makefile.in: canonicalize install.sh; for use within
2540 this directory (and subdirs)
2542 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2544 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2546 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2548 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2550 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2551 wired (and wrong) constant.
2552 * values.c (unpack_long): Add case to unpack when target object is
2554 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2557 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2559 * NEWS: tracking user visible changes starting with
2562 * remote-vx.c (_initialize_vx): rename user settable option from
2563 rpcTimeout to vxworks-timeout.
2565 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2567 * Makefile.in (depend): More makefile diddling.
2568 * alldeps.mak, depend: Update to latest automatically built
2571 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2572 * alldeps.mak, depend: Update to latest automatically built
2575 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2577 * remote-vx.c: include gdbcmd.h for setlist.
2578 (_initialize_vx): make rpcTimeout user settable.
2580 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2582 * main.c, gdbcmd.h: Add function filename_completer.
2583 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2584 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2585 "load", "file", "exec-file", "core-file" commands.
2586 (But '/' is a word break, limiting usefulness; see comments).
2588 * source.c (mod_path): Warning not error if can't find directory.
2590 * isi-xdep.c: New file.
2591 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2593 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2595 * config/m68k/xm-news.h: Include <sys/param.h>.
2597 * m88k-tdep.c (IEEE_isNAN): Remove.
2598 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2599 broken isNAN as on the mips.
2601 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2604 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2605 defined, don't worry about Sun's silly LBRAC bug.
2606 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2608 * dbxread.c (process_one_symbol): If there's a symbol before an
2609 N_SO, don't error().
2610 (case N_BCOMM): complain () not error ().
2612 * defs.h, main.c (catch_errors): Add return_mask arg.
2613 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2614 other callers: Pass RETURN_MASK_ALL.
2615 (return_to_top_level), callers: Add return_reason arg.
2617 Use return_to_top_level (RETURN_QUIT) instead of error ().
2618 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2619 Use SET_TOP_LEVEL not setjmp (to_top_level).
2620 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2622 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2624 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2625 Don't try to get the debug base yet.
2627 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2628 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2629 which returns 0 or 1 to say whether to do it.
2630 * config/sparc/sun4{sol2,os4}.h
2631 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2632 the right thing happens for both acc and SunOS4 /bin/cc.
2634 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2635 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2637 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2638 probably contained byte-order sins too.
2639 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2640 The IEEE_FLOAT code in print_floating takes care of it.
2642 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2644 * Makefile.in (VERSION): Bump to 4.9.2.
2645 * c-valprint.c (c_val_print): For array of chars printed with
2646 string syntax, don't print the address of the array. From
2648 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2649 number regardless of the radix. From wilson@cygnus.com.
2650 * valprint.c (set_input_radix_1, set_output_radix_1): New
2651 prototypes and functions that do the actual radix setting work.
2652 * valprint.c (set_radix, set_output_radix, set_input_radix):
2653 Rewrite to use set_input_radix_1 and set_output_radix_1.
2654 * valprint.c (initialize_valprint): Enable commands to
2655 independently set and show input and output radices.
2656 * valprint.c (show_radix): New prototype and function that
2657 handles separate input and output radices.
2659 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2661 Patches from Jeff Law, law@cs.utah.edu:
2662 * hppa-pinsn.c: Now uses disassembler from opcode library,
2663 this contains only the stub function print_insn.
2665 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2667 * main.c (main): back to two periods for elipse.
2668 (print_gdb_version): revised format for configuration info.
2670 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2672 * defs.h (INT_MAX): Cast unsigned shift result to int.
2674 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2676 * dbxread.c (process_one_symbol): Rather than having
2677 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2678 is true if we are doing stabs-in-elf, false otherwise.
2679 config/sparc/tm-sun4sol2.h: Don't define it.
2681 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2683 * remote-mips.c (mips_send_packet): Don't print garbage character
2685 (mips_request): Don't check that remote pid is 0, because
2687 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2690 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2692 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2694 * Makefile.in (install): Don't depend on gdb.
2696 * Rename remote-es1800.c to remote-es.c
2697 and remote-st2000.c to remote-st.c for 14-char filenames.
2698 config/m68k/{es1800,st2000}: Use the new names.
2700 * mips-tdep.c (isa_NAN): Don't return true on -0.
2702 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2704 * defs.h (INT_MAX): Cast unsigned shift result to int.
2706 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2708 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2709 symbols, now that they are section relative.
2710 * solib.c (bfd_lookup_symbol): Ditto.
2712 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2714 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2715 depend: Updated accordingly.
2717 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2719 * Makefile.in (*.tab.c): Use mv for atomic update.
2721 * Makefile.in ({dist,real}clean): Also remove nm.h.
2722 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2723 (distclean): Don't rebuild *.tab.c or TAGS.
2725 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2727 * Makefile.in (version.c): add host and target names to version.c.
2728 * main.c (main): print three periods for the elipse.
2729 (print_gdb_version): also print configuration.
2731 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2732 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2733 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2735 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2736 (get_hex_regs, adapt_fetch_registers): cast args to
2737 supply_register to avoid gcc warning.
2739 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2740 doesn't compile on solaris and is now obsolete.
2742 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2743 breaks stock sunos installations.
2745 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2747 * m68k-stub.c: Add comment about frame cache.
2749 * target.h (target_store_registers): Doc fix re error handling.
2751 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2752 of register_valid[regno].
2754 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2756 * symtab.h, dwarfread.c: Doc fix re dependencies.
2758 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2760 * serial.c (serial_close): If scb is NULL, don't try to close
2762 * configure.in: Add support for rom68k and bug boot monitors.
2764 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2766 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2767 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2768 * findvar.c (read_register, write_register): Fix thinko where
2769 sizeof(host long) != sizeof(target int).
2770 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2771 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2773 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2775 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2776 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2777 68881 and non-68881 cases. Check for a pair of movel instructions.
2779 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2781 First cut at sparc-vxworks targetting.
2782 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2783 * configure.in: sparc-vxworks gdb_target now vxsparc.
2785 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2787 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2789 * config/m68k/xm-news.h: add "extern int errno".
2791 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2793 * remove-vx.c (vx_read_register, vx_write_register): collapse
2794 ifdef I80960 else (assumes) m68k into parameterizable macros
2795 VX_NUM_REGS and VX_SIZE_FPREGS.
2796 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2797 VX_SIZE_FPREGS): new definitions.
2799 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2801 * symfile.{c,h} (generic_load): New function.
2802 remote{,-nindy,-eb,-mips}.c: Use it.
2804 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2806 * Makefile.in (depend): More sed gubbish to deal with
2807 ../bfd/bfd.h being generated during the build.
2808 * depend: Re-done with corrected makefile.
2810 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2812 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2813 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2814 directory to find automatically generated header files and library.
2815 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2816 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2817 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2818 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2819 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2820 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2822 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2824 * configure.in: change lynx support to CPU-*-lynxos*
2826 * Makefile.in (subdir_do): change test from existence of directory
2827 to existence of Makefile (the directory may exist but not be configured)
2829 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2831 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2833 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2835 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2836 (mips-idt-ecoff*): Added trailing '*'.
2837 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2839 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2841 * ser-go32.c: Clean up lots of compilation nits.
2843 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2845 * Patches from Jeffrey Law <law@cs.utah.edu>.
2846 * hppab-nat.c: Eliminate unnecessary ifdefs for
2847 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2848 CANNOT_STORE_REGISTER.
2849 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2850 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2851 templates for 1.1 FP computational instructions.
2853 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2855 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2856 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2857 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2858 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2859 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2860 shell when running the child, as args have been expanded by the
2861 time we get here. Simplify calling convention.
2862 * gdbserver/remote-server.c (main): Use new calling convention
2863 for create_inferior, remove defunct code for coalescing argv.
2864 Remove extra calls to mywait(), as we no longer have to wade
2867 * target.c (target_read_memory_partial): Don't deref errnoptr
2868 when checking for null pointer.
2870 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2872 * remote-es1800.c: Fix typo.
2874 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2876 * target.c (target_read_memory_partial): Like target_read_memory,
2877 but does partial reads, such as reads that bump into the end of
2879 * target.h (target_read_memory_partial): Add prototype.
2880 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2881 * valprint.c (val_print_string): Complete rewrite to fix bug with
2882 bumping into end of memory, avoiding unnecessarily long reads, and
2883 fixing bug when print_max is set to 0 (unlimited print length).
2884 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2885 initialize print_max.
2887 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2889 * configure.in: Add support for rom68k and bug boot monitors.
2891 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2893 * printcmd.c (print_scalar_formatted): Print integers bigger than
2894 LONGEST in hex no matter how big, and no matter what the format
2897 * stabsread.c (read_type): Skip type attributes if present.
2899 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2900 of number, just through '0' + radix - 1.
2902 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2904 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2906 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2907 single parameter, the pointer to the partial symtab, rather than
2908 a bunch of args that are derived from the partial symtab. Change
2909 prototypes and callers to match.
2911 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2912 set demangling style automatically.
2913 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2914 GNU C++, not C++ in general.
2915 * symtab.h (general_symbol_info): Simplify by eliminating one
2916 structure level for the language dependent info.
2918 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2920 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2921 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2922 TYPE_CODE_ENUM was already testing for this.
2924 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2926 * Makefile.in: Add new file ser-tcp.c.
2927 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2928 * findvar.c (write_register): See if we are writing back the same
2929 value that's already in the register. If so, don't bother.
2930 * remote.c (putpkt, getpkt): Improve handling of communication
2932 * ser-go32.c: Prototype it to death. Update serial_ops and add
2933 dummy routines where appropriate.
2934 * ser-tcp.c: New module to implement serial I/O via TCP
2936 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2937 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2938 * serial.c: Add start of support for connect command.
2939 (serial_open): Distinguish between tcp and local devices.
2940 * serial.h (struct serial_ops): Get rid of restore, add
2941 get_tty_state and set_tty_state. Define protoypes and macros for
2943 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2944 some real buffering. Handle error conditions gracefully.
2945 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2946 (Lynx), remove lots of cruft.
2948 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2950 * printcmd.c (print_address_symbolic): turn this into an assigment
2951 instead of an initialization (many compilers don't accept
2952 structure initialization).
2954 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2956 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2957 source file, give them all the name of the source file, rather than
2958 the 2nd and subsequent ones having NULL names.
2960 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2962 * printcmd.c (print_address_symbolic): Append source filename and
2963 linenumber of the symbol if print symbol-filename is on.
2964 (initialize_printcmd): `set print symbol-filename'.
2966 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2968 * configure.in: Add config for Lynx target. Configure gdbserver
2969 only for Lynx. Re-do selective configuration of sparclite.
2971 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2972 configure.in remote-inflow.c remote-utils.c}: New files to
2973 support GDB remote server. Currently only works for Lynx.
2975 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2977 * stabsread.c (define_symbol, case 't'): Only set the name if it
2978 is not a pointer type.
2980 * stabsread.c (define_symbol): Clean up logic; move the read_type
2981 calls to inside the switch statement (this improves the error
2984 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2987 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2989 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2991 * source.c (line_info): Change "pc" to "address" in messages and
2992 use print_address for addresses.
2994 * source.c (line_info): If we don't find a symtab, print more useful
2995 output, including the symbolic address.
2997 * source.c (line_info): If --fullname, display the source.
2998 (identify_source_line), callers: Take pc as argument, rather than
2999 assuming innermost frame (emacs doesn't use this, so no one ever
3001 * symtab.h: Declare frame_file_full_name.
3004 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3006 * breakpoint.c (catch_command_1): Fix typo in error msg.
3008 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3010 * elfread.c (elf_symfile_read): Update ELF structure and routine
3011 names to specify 32-bit versions.
3012 (elf_symtab_read): Retrieve size field directly from symbol,
3013 instead of using old kludge.
3015 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3016 calling opcodes library.
3017 * z8k-tdep.c (print_insn): Likewise.
3019 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3021 * stabsread.c: Remove all uses of error(). Make error_type and
3022 read_type_number static.
3023 (define_symbol): Don't try to deal with a missing symbol
3024 descriptor which isn't followed by digit, '(', or '-'.
3025 * stabsread.h: Don't declare read_type_number here.
3026 * gdbtypes.h: Don't declare error_type here.
3027 * xcoffread.c: Remove NO_TYPEDEFS code.
3029 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3031 * mips-tdep.c: Removed #include of many header files, and #define
3032 of MIPSMAGIC; no longer used.
3034 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3036 * Many places: replace "the inferior" in messages with "the program"
3037 or "the program being debugged".
3038 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3039 and I'm getting sick of maintaining it.
3041 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3044 * config/i386/go32.mh: Define SER_HARDWIRE.
3045 * Makefile.in: Define SER_HARDWIRE.
3047 (alldeps.mak): Add SER_HARDWIRE.
3048 Remove all references to ser-hardwire.{c,o}.
3049 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3051 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3053 * sparc-nat.c (store_inferior_registers): Fill in all members of
3054 inferior_fp_registers by reading them from the inferior before
3055 modifying and writing them back.
3056 Fixes unexplainable inferior FP exceptions after calls to the inferior
3057 or setting of floating point registers.
3058 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3059 to register which is generated by gcc-2.4.
3061 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3063 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3065 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3067 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3068 xm-i386lynx.h}: New configuration for Lynx.
3070 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3072 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3073 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3075 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3076 as struct, union, or enum tags.
3078 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3080 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3083 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3085 * infrun.c (wait_for_inferior),
3086 infcmd.c (program_info, signal_command): Use symbolic signal names.
3088 * inftarg.c (child_wait): Deal with EINTR and include message from
3089 strerror if printing an error message.
3091 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3093 * stabsread.c: Remove most uses of lookup_fundamental_type.
3094 (define_symbol): Use read_type for type of enum constant,
3095 not just read_type_number. Also don't call error().
3096 (define_symbol): For unrecognized constant type, one complaint (the
3097 one from error_type) is enough. Don't make our own in addition.
3098 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3099 * gdbtypes.h: Doc fixes.
3101 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3103 Fix stack unwinding through _sigtramp on Irix. These patches are from
3104 Paul Flinders <ptf@delcam.co.uk>.
3105 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3106 executable uses sigvec.
3107 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3109 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3111 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3113 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3114 be passed to the inferior to make "handle <signal> nopass nostop" work.
3116 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3118 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3120 * findvar.c (value_from_register): Fix uninitialized first_addr
3121 which caused problems with assignment of doubles to register variables
3123 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3124 missing mips definitions if necessary.
3126 Fix handling of double register variables for mips targets and big
3127 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3128 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3129 8 bytes for doubles.
3130 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3131 conversion of type held in multiple registers to host format.
3132 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3133 companion to REGISTER_CONVERT_TO_TYPE.
3134 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3135 Convert to function calls.
3136 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3138 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3139 MAX_REGISTER_RAW_SIZE bytes.
3140 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3141 (if defined) for doubles.
3142 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3143 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3144 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3146 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3149 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3151 * configure.in: Add i[34]86-*-isc*.
3153 * stabsread.c: Make sure all complain() pass the address of the struct.
3155 * xcoffread.c: Make sure all struct complaints are static not auto.
3157 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3159 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3161 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3163 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3165 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3167 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3169 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3171 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3173 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3175 * Makefile.in (INSTALLED_LIBS): New variable.
3177 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3179 * main.c (quit_command): In the "quit anyway?" message, tell the user
3180 whether we are planning to detach or kill the program.
3182 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3183 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3185 * infcmd.c (read_pc): Doc fix.
3187 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3189 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3190 signal_handler_caller.
3191 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3192 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3193 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3194 Use SIGTRAMP_START if defined.
3195 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3196 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3198 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3200 * infcmd.c (step_1): Fix poorly worded error message.
3202 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3203 Comment out corelow.c because core dumps are broken on these machines.
3205 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3206 if srcdir is not ".".
3207 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3208 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3209 * depend: Update to latest automatically built version.
3211 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3213 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3214 * Makefile.in (NONSRC): Add ChangeLog-92
3216 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3218 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3219 not typo RAW_REGISTER_SIZE.
3221 * frame.h, inferior.h: Doc fixes.
3223 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3225 * findvar.c (write_register): Add sanity check for register size.
3226 (read_register): Fixup sanity check for register size to be
3227 consistent with write_register().
3229 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3231 * sparclite/Makefile.in: Add dummy info, install and install-info
3234 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3236 * remote-nindy.c: Removed declaration of coffstrip.
3237 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3239 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3241 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3244 * Makefile.in (VERSION): GDB 4.9 release.
3246 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3248 * README: Update known bugs to include the Solaris bug that
3249 leaves core dumps in the current directory when restarting the
3250 inferior with "run". Expand on the testsuite information.
3252 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3253 be the last 4.9 prerelease test archive.
3255 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3257 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3260 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3262 * README, NEWS: Update for gdb 4.9 release.
3264 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3266 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3267 * target.c (MIN): #undef before defining.
3269 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3271 Patch from Jeffrey Law:
3272 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3274 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3276 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3279 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3281 * ch-exp.y (start): Apply work-around to avoid bison warning.
3283 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3285 * Makefile.in (BISON): Remove double quotes around BISON
3286 definition when bison is used.
3288 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3289 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3290 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3291 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3292 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3293 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3294 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3295 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3297 * Makefile.in (VERSION): Bump to 4.8.6.
3299 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3301 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3302 include declarations for malloc/realloc/free. Both malloc and
3303 realloc return 'void *' for non-ANSI compilations.
3305 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3307 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3308 longer opened twice.
3310 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3312 * solib.c (clear_solib): Don't close bfd if it is NULL.
3314 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3316 * core.c (dis_asm_read_memory): Cast second arg of
3317 target_read_memory to "char *".
3318 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3319 "char *", to match other functions called by catch_errors().
3321 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3323 * More patches from Jeffrey Law (law@cs.utah.edu).
3324 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3325 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3326 Delete unnecessary declarations.
3328 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3330 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3331 poll() for termio{s}.
3333 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3335 * i386-tdep.c (i386_frame_num_args): Always return -1.
3337 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3339 * Patches from Jeffrey Law <law@cs.utah.edu>.
3340 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3341 (frameless_function_invocation): New function.
3342 (frame_saved_pc, init_extra_frame_info): Use
3343 frameless_function_invocation.
3344 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3345 call instead of just grabbing the value currently in %r2.
3346 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3347 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3348 definition and use the common one in tm-hppa.h.
3349 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3350 use unwind descriptors to determine if the frame chain is valid.
3351 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3352 it does not assume %r4 is the frame pointer.
3353 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3354 and ssm instructions.
3355 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3356 helper functions for print_insn.
3357 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3358 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3359 which nullifies the following instruction.
3361 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3363 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3364 pass the 5th arg there, rather than using an ANSI C-specific macro.
3366 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3368 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3370 * Makefile.in (VERSION): Bump to 4.8.5
3371 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3372 directories to include search path.
3373 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3375 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3376 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3377 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3378 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3379 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3380 are automatically generated in "depend".
3381 * Makefile.in (paread.o): Document why a dependency doesn't get
3382 automatically generated in "depend" and leave this explicit rule
3384 * depend: Update to latest automatically generated version.
3386 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3388 * xcoffread.c: Doc fix.
3390 * Makefile.in (depend): Include $(CC) command in generated output.
3392 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3394 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3395 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3396 * depend: Update to latest automatically built version.
3398 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3400 * sparclite/Makefile.in: Create default target that does nothing
3401 in order to force user to build by hand.
3403 * sparclite/Makefile: Remove. It's not necessary anymore.
3405 * ser-unix.c (wait_for): New routine to handle read timeouts,
3406 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3408 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3410 * mips-pinsn.c (print_insn): Return value.
3412 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3414 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3415 at configuration time and doesn't belong in the distribution archive.
3417 * Makefile.in (NONSRC): Add 29k-share/README.
3418 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3420 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3421 constants with slightly more portable definitions (still depends
3422 on 2's complement arithmetic though).
3423 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3424 * i386v-nat.c (sys/reg.h): Conditionalize include on
3425 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3426 * ser-unix.c (termio.h): Include <termio.h> like other files that
3427 include termio.h, not <sys/termio.h> which may not exist (on
3430 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3432 * valprint.c (print_longest): Change format parameter from a
3433 'char' to an 'int'. We can't have 'char' parameters with the
3434 current coding style, where we mix prototypes with pre-ANSI
3436 * value.h (print_longest): Change format parameter in prototype
3437 from a 'char' to an 'int'.
3439 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3441 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3443 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3444 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3446 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3448 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3449 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3450 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3451 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3452 ptrace needs 5 arguments, #define ptrace to always
3453 pass zero as the 5th argument.
3455 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3457 * configure.in: Match z8k-*-sim for z8000.
3458 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3459 * remote-hms.c: Update to use new serial protocol.
3461 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3463 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3464 necessary and Solaris doesn't have it.
3466 * Makefile.in (clean-info, install, install-info, info, dvi,
3467 check, all): do not echo recursion lines.
3469 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3471 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3472 required target ports which use sockets (like a29k-udi).
3474 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3476 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3478 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3479 systems lacking select().
3481 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3483 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3485 * alldeps.mak, depend: Update with latest automatically built
3488 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3490 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3492 * Makefile.in (make-proto-testsuite.dir): New target to make
3493 prototype testsuite tree.
3495 * Makefile.in (VERSION): Bump to 4.8.4.
3497 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3499 * stabsread.c (define_symbol): If unrecognized constant type,
3500 complain() not error().
3502 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3504 * infptrace.c: Add missing close paren to test for
3505 FIVE_ARG_PTRACE defined.
3507 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3508 when compiling with gcc, but disable it for now. See comment.
3509 * defs.h (LONGEST): Define as either "long" or "long long"
3510 based on CC_HAS_LONG_LONG.
3511 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3512 how longest_to_int is defined.
3513 * c-valprint.c (c_val_print): Call print_longest.
3514 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3515 instead of LONG_LONG.
3516 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3518 * printcmd.c (print_scalar_formatted): Call print_longest
3519 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3520 * typeprint.c (print_type_scalar): Call print_longest and let
3521 it figure out what to do for PRINTF_HAS_LONG_LONG.
3522 * valprint.c (val_print_type_code_int): Call print_longest
3523 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3524 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3525 * value.h (struct value): Replace usage of LONG_LONG with
3527 * value.h (print_longest): Add prototype.
3528 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3529 * values.c (unpack_double): Collapse code that was unnecessarily
3530 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3531 * values.c (value_from_longest): Remove dependency on
3532 CC_HAS_LONG_LONG and just use LONGEST.
3533 * solib.c (solib_map_sections): Use bfd_get_filename
3534 to access filename field.
3535 * solib.c (clear_solib): Save filename and free it later, after
3536 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3537 to access the field.
3538 * config/convex/xm-convex.h (LONG_LONG): Replace with
3539 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3540 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3541 Add PRINTF_HAS_LONG_LONG references.
3543 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3545 * inflow.c (kill_command), infcmd.c (attach_command),
3546 remote.c (remote_interrupt_twice): In messages for the user, call it
3547 "the program" or "the program being debugged" not "the inferior".
3549 * hp300ux-nat.c: Cast second arg to supply_register calls.
3550 (_initialize_kernel_u_addr, getpagesize): New functions.
3551 (store_inferior_register_1): Change arg name from value to val.
3552 (fetch_core_registers): Make arg core_reg_size unsigned.
3553 Pass 5 args to ptrace.
3554 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3555 Remove KERNEL_U_ADDR stuff.
3556 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3557 * config/m68k/hp300hpux.m{t,h}:
3558 Move exec.o from NATDEPFILES to TDEPFILES
3559 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3560 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3562 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3564 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3566 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3568 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3570 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3572 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3573 describe `set demangle-style arm' (not cfront);
3574 mention can type `q' to discard output, when gdb pages
3576 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3578 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3581 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3583 * remote.c: Change timeout to 2.
3584 (remote_open): Use unpush_target not remote_close.
3585 (remote_resume): If siggnal != 0, give warning not error().
3586 (remote_wait, remote_interrupt, remote_interrupt_twice):
3587 If we get two interrupts, let the user get out if they want.
3588 (remote_{kill,mourn}): New functions.
3589 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3591 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3593 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3595 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3597 * Remote targets (mourn): Call unpush_target.
3599 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3600 Remove twisted use of PARAMS.
3602 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3603 that ansidecl.h assumes ANSI on AIX.
3605 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3607 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3608 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3610 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3612 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3614 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3616 * remote-vx.c (net_connect): Allow numeric IP address for host.
3618 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3620 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3622 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3624 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3626 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3628 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3630 * valops.c (value_cast): A cast might also change the object
3631 representation in C++.
3632 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3633 to get the proper read_symtab function when called from mipsread.c.
3634 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3635 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3636 for dummy psymtabs, inhibit processing of dummy psymtabs.
3638 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3640 * Changes from (or inspired by) AMD:
3641 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3643 (udi_wait): Make error message (UDIGetStdout) match error.
3644 (udi_wait): Handle UDIStdinNeeded.
3645 * command.c [CANT_FORK]: Use system().
3646 * utils.c (prompt_for_continue): Allow quit with 'q'.
3648 * solib.c (solib_add): Don't call special_symbol_handling if there
3649 were errors in symbol_add_stub. Also set so->from_tty before
3650 calling symbol_add_stub.
3652 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3654 * Merge in HPPA/BSD patches from Utah:
3655 * defs.h: Add const to 2nd arg of psignal prototype.
3656 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3658 * hppab-core.c: Deleted. No longer useful.
3659 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3661 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3662 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3663 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3664 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3665 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3667 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3669 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3670 of the PC being in a stack dummy when looking at a core file
3671 without symbols. The other is the incorrect passing of char
3672 arguments during expression evaluation (ie: p foo('a','b') would
3673 mess up the passing of it's args because it wasn't coercing the
3675 * hppah-tdep.c: Rename global functions to have consistent hppa_
3676 prefix. Make more functions static. Drop hp_ prefix from static
3677 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3678 char to int args if necessary. (hppa_fix_call_dummy): Create
3679 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3680 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3681 valid (ie: != 0) before doing comparison against PC.
3682 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3683 to reflect new arguments.
3684 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3685 prefix for func name. (FIX_CALL_DUMMY): Move code into
3688 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3689 to malloc() so that we can test GDB eval of dynamically created
3690 arrays (like char strings in `print "foo"').
3692 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3694 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3695 minimal symbols for a nearby symbol.
3697 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3699 * coffread.c: Comment changes around minimal symbol recording.
3701 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3703 * command.c: comment changes only.
3705 * mips-tdep.c (heuristic_fence_post): new static variable.
3706 (heuristic_proc_start): use heuristic_fence_post, print better
3707 warnings, but only if not stop_soon_quietly.
3708 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3710 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3712 * symtab.h: Fix LOC_REF_ARG comment.
3714 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3715 and Jim Kingdon (kingdon@cygnus.com)
3717 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3719 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3720 symfile.c (compare_symbols): Don't check first character; STRCMP
3723 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3724 structures that are passed by address in a register.
3725 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3726 * findvar.c (read_var_value),
3727 printcmd.c (address_info, print_frame_args),
3728 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3729 * symtab.c (lookup_block_symbol): Deal with it.
3731 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3733 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3735 * objfiles.c (find_pc_section): Return a struct obj_section *.
3736 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3737 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3738 Don't use obj_section hack.
3739 * xcoffexec (vmap_symtab): Relocate obj_sections.
3740 * printcmd.c (containing_function_bounds): Use find_pc_section.
3742 * symtab.h: Clean up SYMBOL_VALUE comments.
3744 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3746 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3747 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3749 * coffread.c (read_coff_symtab): Use rewind before fseek.
3751 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3753 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3754 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3755 * Makefile.in: Remove message to expect conflicts and unused
3756 rules in ch-exp.y, since there no longer are any such.
3758 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3760 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3762 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3764 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3765 rather than dumping core.
3767 * Makefile.in: Add ${srcdir}/ to all source files.
3768 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3769 (TAGS): Deal with srcdir and new config directory scheme.
3771 Makefile.in (NONSRC): Remove createtags.
3772 alldeps.mak: Updated.
3774 * rs6000-tdep.c: Delete unused function print_frame.
3776 * frame.h (struct frame_info): Doc fix for next_frame.
3777 New field signal_handler_caller.
3778 blockframe.c (create_new_frame, get_prev_frame_info),
3779 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3780 INIT_FRAME_PC_FIRST).
3781 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3784 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3786 * irix4-nat.c (fetch_core_registers): Special version of this for
3787 Irix 4.x, which stores regs a bit differently from other /proc
3789 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3790 to new file core-svr4.c.
3791 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3792 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3794 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3796 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3798 * i387-tdep.c: Remove unused #includes.
3800 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3802 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3804 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3806 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3808 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3809 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3810 Don't muck with SYMBOL_CLASS.
3812 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3814 * munch: Don't use head command. It doesn't exist everywhere.
3816 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3818 * inflow.c (new_tty): Remove spurious 'o' character at end
3821 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3823 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3824 instructions and nothing more.
3825 * mipsread.c (add_line): Add comment why we have to combine line number
3826 entries for the same line number.
3828 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3830 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3833 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3835 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3837 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3839 * source.c (select_source_symtab): Clean up comment. Also, if
3840 we have a current_source_symtab, and s is NULL, return without
3842 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3843 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3845 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3847 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3848 * stabsread.h: Declare it.
3849 * partial-stab.h: Use it.
3851 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3853 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3855 * stack.c (print_frame_info): Print specially if dummy frame.
3857 * breakpoint.c: Add comments regarding within_scope future direction.
3861 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3863 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3865 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3867 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3869 * stabsread.c (read_member_functions): Initialize domain for stubbed
3870 member functions to avoid gdb core dumps when printing pointers
3871 to member functions.
3872 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3875 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3877 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3878 stop with an error().
3879 eval.c (evaluate_subexp): Change error message.
3881 * objfiles.c (build_objfile_section_table): Cast return value
3882 from obstack_finish.
3884 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3886 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3887 to rs6000_frame_chain and deal with it if we're in a signal handler.
3888 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3890 * breakpoint.c (within_scope): New function.
3891 (enable_breakpoint, watchpoint_check): Use it.
3893 * source.c (openp): Handle "exec-file ./ls" correctly.
3895 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3897 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3899 * ch-exp.y: Clean up lexing of identifiers and
3900 reserved words. (E.g. don't recognize FALSEXXX as the
3901 keyword FALSE followed by the identifier XXX.)
3902 Also, convert identifiers to lower case.
3904 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3906 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3907 new serial interface.
3909 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3911 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3912 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3913 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3914 and use new return codes for go32_readchar().
3915 * ser-unix.c: Ditto. Also, move error handling up to caller for
3916 SERIAL_SETBAUDRATE().
3917 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3918 to specific routine.
3919 (serial_close): New routine to wrap around device close routine.
3920 serial.h: Clean & document return values more clearly.
3922 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3924 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3926 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3927 operand in decimal rather than wrong textual versions.
3929 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3930 (mention 't', remove false thing about 'g' only good with 'f').
3932 * breakpoint.h: move "struct breakpoint" and friends to top of
3933 file so that bpstat_find_breakpoint prototype works.
3935 * solib.c (struct so_list): Add bfd field.
3936 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3937 Put the bfd in bfd field of the so_list.
3938 (clear_solib): Free bfd name and close_bfd on the bfd.
3940 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3942 * valarith.c (value_subscript): Add COERCE_REF.
3943 * ch-exp.y (operand_5): We can generalize the 2nd operand
3944 of a string repetition ot 'literal' without ambiguity.
3946 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3948 * breakpoint.h (struct bpstat): Remove momentary field.
3949 Remove bpstat_momentary_breakpoint. This was always kludgy
3950 and is no longer used.
3952 * breakpoint.h: Add enum bpstat_what.
3953 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3954 stop and print fields of bpstat now per-breakpoint, not just
3955 one for the whole chain.
3956 breakpoint.{c,h} (bpstat_what): New function.
3957 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3958 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3959 with call to bpstat_what.
3960 README: Remove watchpoint/breakpoint bug from known bugs.
3962 * breakpoint.h: Prototype bpstat_find_breakpoint.
3964 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3966 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3968 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3969 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3971 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3973 * i960-pinsn.c (tabent): Copied struct definition from
3976 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3978 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3979 is a C++ destructor.
3980 * symtab.c (gdb_mangle_name): Use it.
3981 * symtab.c (find_methods): Do not add destructors to choice list
3983 * symtab.c (decode_line_1): Make breakpoints on destructors work
3986 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3988 * ser-go32.c: Make it use serial port name.
3989 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3991 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3994 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3996 * configure.in: Only configure sparclite subdir when target_cpu
3999 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4001 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4002 Remove FIXME comment regarding this.
4004 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4006 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4008 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4010 Add section table to objfile struct. Use it for find_pc_section.
4011 * objfiles.c (add_to_objfile_sections,
4012 build_objfile_section_table, find_pc_section): new functions.
4013 (allocate_objfile): build section table.
4014 * objfiles.h (struct obj_section): new structure.
4015 (struct objfile): add section table.
4016 (find_pc_section): new prototype.
4017 * solib.[ch] (find_pc_section_from_so_list): removed.
4018 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4019 symfile.h for objfiles.h.
4020 (in_solib_trampoline): adjusted for new find_pc_section
4021 prototype. Removed BAD_RICH_HACK ifdefs.
4022 * symfile.c (syms_from_objfile): offset objfile sections.
4023 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4024 * symfile.h (find_pc_section): prototype removed. Also fixed
4025 comment typo NUL -> NULL.
4026 * target.[ch] (find_pc_section_from_targets): removed.
4027 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4029 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4031 * ser-go32.c: Format. (go32_open): Use proper return value.
4033 * configure.in: Undo conditional configdirs hack for sparclite.
4035 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4037 * symtab.c (list_symbols): When call break_command, pass both
4038 filename and function name not just function name.
4040 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4042 (Changes and new files to make "none" a full fledged configuration)
4043 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4044 Currently only tm-none.h has any meaningful contents.
4045 * config/none/none.mh (NAT_FILE): Use nm-none.h
4046 * config/none/none.mh (XM_FILE): Use xm-none.h
4047 * config/none/none.mt (TM_FILE): Use tm-none.h
4048 * Makefile.in (depend): Remove comment about parse errors in
4049 valops.c, it now parses correctly and generates a correct depend
4050 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4051 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4053 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4055 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4057 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4058 exactly 8 characters.
4060 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4062 * configure.in: Sparclite uses sparc config dir. Also has it's
4063 own tm- & .mt files now. Also add sparclite to configdirs.
4064 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4065 * config/i386/go32.mh: Nullify def of TERMCAP.
4066 * config/i386/xm-go32.h: Get rid of redef of EIO.
4067 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4068 specific configs. Very similar to sun4os4, but without solib.
4069 * sparclite/{Makefile.in configure.in}: First cut at making this
4072 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4074 * ser-go32.c: First cut at adapting to new serial interface.
4076 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4078 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4079 These implement a new serial line interface for talking to remote
4081 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4082 EXCEPT go32, which gets ser-go32.c.
4083 * remote.c: Use new serial interface. More remote-xxx's to be
4085 * ser-bsd.c, ser-termios.c: Removed.
4086 * serial.c: New. Implements common operations for all serial
4088 * ser-unix.c: New. Unix specific serial operations for various
4089 flavors of Unix (Posix, SysV, BSD).
4090 * serial.h: Generic serial interface defs.
4091 * config/i386/go32.mh, config/i386/i386bsd.h,
4092 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4093 ser-bsd.o from XDEPFILES. All the magic is now handled in
4096 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4098 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4100 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4102 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4104 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4105 about framelessness except on the innermost frame.
4107 * xcoffexec.c: Call fatal() not abort().
4109 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4110 a LOC_OPTIMIZED_OUT symbol.
4111 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4112 findvar.c (read_var_value), printcmd.c (address_info),
4113 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4114 m2-exp.y (yylex): Deal with it.
4115 ch-exp.y (yylex): Deal with it.
4117 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4119 * findvar.c (value_from_register): H8500 specific, check to see
4120 if we are looking at short pointer. If so, skip crock.
4121 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4122 read_memory_integer() to avoid getting messed up by sign extension.
4124 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4126 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4127 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4128 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4130 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4132 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4134 * core.c (dis_asm_print_address): New function.
4136 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4139 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4141 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4142 entire breakpoint chain and print only the first entry that needs to
4143 be printed and needs to be stopped for. Fixes problems with printing
4144 of multiple breakpoints with different conditions.
4145 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4146 effectively stops printing of the breakpoint chain.
4147 * breakpoint.c (print_it_noop): New routine to print nothing
4148 for this breakpoint entry and dont stop printing.
4149 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4150 watchpoint only if it is enabled.
4151 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4152 descriptor from the library to make backtraces through setjmp work.
4153 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4155 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4156 all registers saved within sigtramp, cleanup.
4158 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4160 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4162 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4164 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4165 with prototype in ../include/dis-asm.h.
4167 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4169 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4170 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4171 Use read_memory_func interface to disassembler.
4173 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4175 Teach sparc solaris to next over shared library functions.
4176 * solib.[hc] (find_pc_section_from_so_list): new function and
4178 * sparc-tdep.c (in_solib_trampoline): new function.
4179 * symfile.[hc] (find_pc_section): new function and prototypes.
4180 * target.[hc] (find_pc_section_from_targets): new function and
4182 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4183 in_solib_trampoline.
4185 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4187 * infrun.c (wait_for_inferior): Revise comment.
4189 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4191 * command.{c,h}: New var_type var_integer.
4192 main.c: Use it for history_size.
4194 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4195 Lint and byte-order fixups.
4197 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4199 * breakpoint.h (bpstat): New field print_it.
4200 breakpoint.c (bpstat_print): Use it.
4201 (print_it_normal): New function (from old bpstat_print code).
4202 (bpstat_{alloc,stop_status}): Set print_it field.
4204 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4205 evaluating watchpoint condition, via new function watchpoint_check.
4206 Also stop if watchpoint disabled due to leaving its block.
4208 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4210 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4212 * mips-pinsn.c: Add missing include of dis-asm.h.
4214 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4216 * Makefile.in (clean, distclean, realclean): Recursively apply
4217 to subdirs first, rather than last. This avoids, for example,
4218 Makefile being removed in a parent directory before the recursive
4221 * alldeps.mak, depend: Update for below changes.
4223 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4224 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4225 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4226 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4227 instead of tm-68k.h.
4228 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4229 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4230 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4231 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4232 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4233 tm-68k.h to tm-m68k.h.
4234 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4235 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4238 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4239 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4240 * a29k-tdep.c: Renamed from am29k-tdep.c.
4241 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4242 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4243 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4244 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4245 Map '29k' to 'a29k'.
4246 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4247 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4248 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4250 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4251 define that does not appear anywhere else in the gdb source tree.
4252 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4254 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4256 * breakpoint.c: Add comments regarding breakpoint_re_set.
4258 * xcoffread.c (sort_syms, compare_symbols): Remove.
4259 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4260 not our own sort_syms (it is identical).
4262 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4264 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4266 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4267 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4269 * exec.c (exec_close): Fix storage leak.
4270 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4271 output sections when patching an executable.
4272 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4273 when writing all registers.
4274 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4275 at the right offset in the dummy frame.
4276 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4277 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4278 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4280 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4282 * Makefile.in (TARFILES): Avoid trailing backslash.
4284 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4286 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4287 it in breakpoint_re_set.
4288 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4290 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4291 don't use sizeof(int) for target stuff, etc).
4293 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4295 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4296 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4297 support that can't be integrated anyway due to lack of clear
4300 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4302 * findvar.c (read_register, write_register): Make these capable
4303 of reading/writing registers that are shorter than REGISTER_TYPE.
4304 * (value_from_register): Install H8500 specific code to return
4305 proper value when register is being used as a pointer.
4306 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4307 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4308 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4309 chain frames properly by combining frame pointer with T reg.
4310 (init_extra_frame_info): Delete. It's now a macro.
4311 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4312 offset by the correct amount off of the frame pointer.
4313 (register_byte): Delete. It's now a macro.
4314 (register_raw_size, register_virtual_size): Delete. Replaced by
4315 common routine h8500_register_size, cuz there's no difference
4316 between the raw & virtual sizes on this machine.
4317 (register_convert_to_raw, register_convert_to_virtual): Delete,
4318 cuz there's no difference between the raw & virtual forms.
4319 Replaced by memcpy in tm file.
4320 (register_virtual_type): Rename to h8500_register_virtual_type.
4321 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4322 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4323 emulator have same reg offsets. This is all handled in the
4325 (h8500_trapped_internalvar): New routine to detect references to
4326 convenience vars acting as pointer pseudo-regs.
4327 (h8500_value_trapped_internalvar): Conjure up value of pointer
4329 (h8500_set_trapped_internalvar): Convert set value in real
4330 register references.
4331 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4332 code segment register.
4333 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4335 (wait_for_inferior): Add h8500 specific code to add stack segment
4336 when reading SP register.
4337 remote-sim.c (fetch_register): Spacing.
4338 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4339 detect cruft. Redo all register manipulation stuff. Get rid of
4340 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4341 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4342 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4343 to create internal vars for pointer pseudo-regs.
4345 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4347 * Makefile.in: Numerous small changes to macro definitions
4348 and rules for building gdb distribution tree. Many macros
4349 eliminated or merged, and rules simplified.
4350 * alldeps.mak: Update.
4353 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4355 * Makefile.in: recurse through SUBDIRS for dvi target too
4357 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4359 * Clean up xcoff relocation.
4360 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4361 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4363 symtab.h (struct general_symbol_info): Add section field.
4364 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4365 xcoffread.c: Set section for symbols and msymbols.
4366 (struct symtab): Add block_line_section field.
4367 buildsym.c (end_symtab): Set it.
4368 (end_symtab and callers): Add section parameter.
4369 objfiles.c (objfile_relocate): New funciton.
4370 xcoffexec.c (vmap_symtab): Use it.
4371 xcoffsolib.h (struct vmap): Remove unused fields.
4372 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4373 CORE_NEEDS_RELOCATION, symtab_relocated.
4374 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4375 rs6000-tdep.c: Make loadinfotext static.
4376 breakpoint.c (fixup_breakpoints): Doc fix.
4377 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4378 (end_symtab): primary field replaces nonreloc.
4380 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4382 * symtab.h (struct linetable_entry): Remove confusing comment.
4384 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4386 * Makefile.in: add installcheck target
4388 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4390 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4391 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4392 z8k}: New directories to hold cpu specific configuration files.
4393 Naming follows gcc convention.
4394 * config/{*.mt, *.mh}: All target and host makefile fragment
4395 config files moved to an appropriate config/<cpu> subdirectory.
4396 * nm-*, xm-*, tm-*: All native, host, and target files, which
4397 get linked to nm.h, xm.h, and tm.h respectively by configure,
4398 moved to appropriate config/<cpu> subdirectory.
4399 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4400 Native, host, and target files that are common across more than
4401 one cpu architecture and included by one of the configured
4402 native, host, or target files, get moved to config directory.
4403 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4404 pick up native, host, or target include files moved to one of
4405 the config subdirectories, and that are included by other files.
4406 * Makefile.in (alldeps.mak): Modify to account for new config
4407 directory structure.
4408 * alldeps.mak, depend: Update for new config directory structure.
4409 * config/*/[ntx]m-*.h: Modify all files that include other
4410 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4411 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4413 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4414 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4415 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4416 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4417 the ones where the default is not unique or different than the
4418 config subdirectory name. Similarly, handle gdb_target_cpu.
4419 Modify configure.in as appropriate to make use of gdb_host_cpu
4420 and gdb_target_cpu to find makefile fragments and make links.
4422 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4424 * mipsread.c (compare_blocks): Sort blocks with the same start
4425 address by decreasing ending address.
4427 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4429 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4430 lookup_symbol as it might get clobbered by the call.
4432 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4433 The previous code did not initialize the language field for the psymtab
4436 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4438 * c-exp.y (parse_number): Avoid shift warning.
4439 * serial.h (struct ttystate): Declare empty one on DOS.
4441 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4443 * xm-sun4os4.h: Return type of free() should be void, not int.
4445 * vx-share/vxWorks.h: Remove #def of NULL.
4447 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4449 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4451 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4453 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4455 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4457 * ieee-float.c: Moved to ../libiberty.
4458 * ieee-float.h: Moved to ../include.
4459 * Makefile.in: Update accordingly.
4460 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4461 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4462 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4463 it is now in ../opcodes/m68881-ext.c.
4464 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4465 prologue (some callers _do_ care).
4466 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4467 new interface of ../opcodes/*-dis.c.
4468 * ch-exp.y: Add #include <ctype.h>.
4470 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4472 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4474 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4476 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4478 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4480 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4482 * z8k-tdep.c (extract_return_value, write_return_value,
4483 store_struct_return): New functions from macros in tm-z8k.h.
4485 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4487 * valops.c (value_arg_coerce): Apply temporary patch to
4488 fix problem with coercion of array and function types when
4489 passed as arguments to C functions, pending a more complete
4490 review of when and how coercion should be done, depending
4491 upon context and language.
4493 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4495 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4497 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4498 debugsec if there are a non-zero number of symbols.
4500 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4502 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4504 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4506 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4508 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4509 not just 50 symbols.
4510 (symtbl_num_syms): New variable.
4511 (read_xcoff_symtab): Set it.
4512 (read_symbol_nvalue): Check for bad symno.
4513 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4516 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4518 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4519 This is defined in defs.h if necessary.
4520 * vx-share/vxWorks.h: Remove #defs of min and max.
4521 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4522 vx-share/xdr_rdb.c: include defs.h.
4524 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4526 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4529 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4530 xcoffread.c: Doc fixes.
4532 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4534 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4535 xcoffexec.c (xcoff_relocate_core): New function.
4536 (text_adjustment): Removed.
4537 (add_vmap): Return the vmap.
4538 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4540 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4542 * xcoffsolib.h: Add objfile member to struct vmap.
4543 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4544 xcoffexec.c (add_vmap): Allocate objfiles here.
4546 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4548 Support 68000 series without floating point.
4550 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4551 * tm-68k-nofp.h: New file, lacks 68881 support.
4552 * config/m68k-nofp.mt: New file.
4554 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4556 Remove a few remaining underscore/no-underscore remnants from
4559 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4560 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4561 * config/sparc-noun.mt: Rename to sparc-em.mt.
4562 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4563 * tm-68k-un.h: Rename to tm-68k-fp.h.
4564 * tm-spc-un.h: Rename to tm-spc-em.h.
4565 * tm-sun4sol2.h: Cleanup.
4566 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4568 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4570 * symmisc.c (std_in, std_out, std_err): Move initializations
4571 to runtime code, in case they aren't constant.
4573 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4575 * symtab.c (find_pc_symtab): some object file formats, notably
4576 mips, have holes in the address ranges of symtabs. Change
4577 this algorithm from first hit to tightest fit.
4579 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4580 fence post without finding the enclosing function, then print a
4583 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4585 * utils.c (fputs_demangled, fprint_symbol): Remove.
4586 * utils.c (fprintf_symbol_filtered): New function which combines
4587 the functionality of fputs_demangled and fprint_symbol. Uses a
4588 caller provided language parameter to select the appropriate
4589 demangler, and caller provided args to pass to the demangler.
4590 * defs.h (enum language): Move further up in file so enum can
4591 be used in prototypes.
4592 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4593 * defs.h (fprintf_symbol_filtered): Add prototype.
4594 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4595 fputs_demangled with call to fprintf_symbol_filtered.
4596 * cp-valprint.c (demangle.h): Include
4597 * cp-valprint.c (cp_print_value_fields): Replace calls to
4598 fprint_symbol with calls to fprintf_symbol_filtered.
4599 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4600 with call to fprintf_symbol_filtered.
4601 * stack.c (print_frame_info): Remove obsolete code so we don't
4602 have to update fputs_demangled usage in it.
4603 * stack.c (print_frame_info, frame_info): Add language variable
4604 to pass to fprintf_symbol_demangled and initialize it from the
4605 symbol's language. Replace calls to fputs_demangled with calls
4606 to fprintf_symbol_filtered.
4607 * symtab.c (find_methods): Replace call to fputs_demangled with
4608 call to fprintf_symbol_filtered.
4609 * ch-valprint.c (demangle.h): Include.
4610 * ch-valprint.c (chill_print_value_fields): Replace call to
4611 fprint_symbol with call to new fprintf_symbol_filtered.
4613 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4615 * Makefile.in (VERSION): Bump version to 4.8.2.
4617 * main.c (source_command): Require an explicit pathname of file
4618 to source, since previous behavior of defaulting to gdb init file
4619 was troublesome and undocumented.
4620 * printcmd.c (disassemble_command): Add missing '{}' pair to
4621 else with two statements. Bug reported by Stephane Tsacas
4623 * symtab.c (find_pc_line): Don't complain about zero length or
4624 negative length line numbers for the moment, since we may not own
4625 the terminal when called, such as when single stepping. (FIXME)
4626 * language.h (CAST_IS_CONVERSION): True if current language is
4627 C++ as well as C. Fix from Peter Schauer.
4628 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4629 Use STREQN macro rather than bare '!strncmp()'.
4630 * environ.c (unset_in_environ): Avoid use of memcpy on
4631 overlapping memory regions, as suggested by Paul Eggert
4632 <eggert@twinsun.com>.
4633 * c-exp.y (%union struct): Remove unused ulval as suggested
4634 by Paul Eggert <eggert@twinsun.com>.
4636 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4638 * main.c (gdbinit): Make static.
4639 * main.c (inhibit_gdbinit): Move to file scope.
4640 * main.c (main): Remove local inhibit_gdbinit.
4641 * main.c (source_command): Don't source '.gdbinit' file by
4642 default if gdb has been told to ignore it.
4644 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4646 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4649 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4651 * printcmd.c (print_address_symbolic): Only print if offset
4652 is shorter than max_symbolic_offset.
4653 (initialize_printcmd): `set print max-symbolic-offset'.
4655 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4656 (examine_tag): Use it.
4657 (read_register_stack): Only look in the local registers for a
4658 memory address if it's between rfb and rsp; go to memory otherwise.
4659 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4660 (reginv_com): Remove ancient kludge command.
4662 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4664 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4665 irix4 will again compile.
4667 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4669 * configure.in: accept mips-sgi-irix4* for irix4.
4671 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4673 * z8k-tdep.c (print_register_hook): Lint.
4675 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4677 Lint fixes from Paul Eggert (eggert@twinsun.com):
4679 * command.c (do_setshow_command): var_uintegers are unsigned.
4680 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4681 unsigned, since they use hex values with the high bit set.
4683 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4685 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4686 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4688 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4689 macro definitions in parenthesis.
4691 * dbxread.c (dbx_symfile_init): Catch the case where there is
4692 no string table, but the only way we find out is by reading zero
4695 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4697 * dbxread.c (dbx_symfile_init): Make size of the string table
4698 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4699 offset to the string table is nonzero and handle the nonexistant
4700 string table case, should it occur. Ensure that the string table
4701 size read from the file is reasonable, with a minimum lower bound
4702 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4704 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4706 * Makefile.in: Changes to build testsuite correctly.
4707 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4708 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4709 (TARGET_FLAGS_TO_PASS): New variable.
4710 (SUBDIRS): Added testsuite.
4711 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4712 testsuite is compiled with CC_FOR_TARGET rather than CC.
4714 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4716 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4717 reported by mycroft@gnu.ai.mit.edu.
4719 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4720 * configure.in (vax-*-ultrix2*): New triplet.
4721 * config/vaxult2.mh: New file.
4722 * xm-vaxult2.h: New file.
4724 * c-exp.y (parse_number): Change high_bit to unsigned.
4725 * demangle.c: Change all references to cfront to ARM, since the
4726 actual algorithm is the one specified in the Annotated Reference
4727 Manual. This was confusing users into thinking that full cfront
4728 support was implemented.
4729 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4730 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4731 directly to lookup_struct_elt_type, which will do the
4732 dereferencing itself.
4733 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4734 NULL dereferencing bug for unnamed structs, comment out
4737 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4739 * coffread.c (process_coff_symbol): Change PCC argument correction
4740 so that it only happens on big-endian targets; so that it only
4741 happens if the short or char argument is aligned on an int
4742 boundary; and so that it changes the location, rather than the
4743 type, of the argument. These changes tend to parallel similar
4744 (old) changes in stabsread.c.
4746 * coffread.c (coff_read_enum_type): Use the specified size for
4747 enums, don't assume that they are int-sized.
4749 * c-valprint.c (c_val_print): Don't assume enums are the same as
4752 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4753 Rendell, <michael@mercury.cs.mun.ca>.
4755 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4757 * language.h (local_decimal_format_custom): Add prototype.
4758 * language.c (local_decimal_format_custom): Add function, bug
4759 reported by Robert R. Henry (rrh@tera.com).
4761 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4763 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4764 by Josef Leherbauer, joe@takeFive.co.at.
4766 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4768 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4769 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4770 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4771 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4772 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4773 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4774 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4775 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4777 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4779 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4780 of demangled name fields to NULL if no demangling exists for
4781 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4782 symbols if their language is known at the time they are created,
4783 but sometimes the language is not known until later.
4785 * ch-typeprint.c (chill_print_type_base): Name changed to
4786 chill_type_print_base to match pattern for C and C++ names.
4787 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4788 to be consistent with other usages.
4789 * ch-typeprint.c (chill_type_print_base): Add support for
4790 printing Chill STRUCT types.
4791 * ch-valprint.c: Include values.h.
4792 * ch-valprint.c (chill_print_value_fields): New function and
4793 prototype for printing Chill STRUCT values.
4794 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4795 that was being called with two args instead of three.
4796 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4797 to print Chill STRUCT values.
4799 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4801 * configure.in: added testsuite to configdirs.
4803 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4805 * doc/stabs.texi: The `this' pointer is now known by the name
4806 `this' instead of `$t'.
4808 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4810 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4811 references of TAG_string_type DIEs in user defined types.
4812 * ch-lang.c (chill_create_fundamental_type): Track compiler
4813 change that now emits debugging info with the type long for Chill
4816 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4818 * remote-mips.c: New file; implements MIPS remote debugging
4820 * config/idt.mt: New file; uses remote-mips.c
4821 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4823 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4824 floating point coprocessor.
4825 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4827 (mips_pop_frame): If not mips_fpu, don't restore floating point
4829 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4831 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4832 mips_fpu, don't use fp0 as floating point return register.
4833 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4836 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4838 * gdb/testsuite: made modifications to testcases, etc., to allow
4839 them to work properly given the reorganization of deja-gnu and the
4840 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4842 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4844 * gdb/testsuite: Initial creation of gdb/testsuite.
4845 Migrated dejagnu testcases and support files for testing nm to
4846 gdb/testsuite from deja-gnu. These files were moved "as is"
4847 with no modifications. This migration is part of a major overhaul
4848 of dejagnu. The modifications to these testcases, etc., which
4849 will allow them to work with the new version of dejagnu will be
4850 made in a future update.
4852 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4854 * NEWS: Add reminders for next release.
4856 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4858 * mipsread.c (parse_lines): Correct check for files compiled with
4861 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4863 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4865 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4867 * Makefile.in (VERSION): GDB-4.8 release!
4868 * README, NEWS: Update for release.
4870 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4872 * am29k-pinsn.c (print_insn): Minor nits with const.
4873 * am29k-tdep.c: More minor nits with arg types for
4874 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4876 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4878 * gcc.patch: Update for a different GCC (G++) bug.
4879 * main.c (print_gdb_version): Update copyright year to 1993.
4880 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4881 conditionalize this file on it. FIXME, right way is to split
4882 these into two config files.
4883 (ATTACH_DETACH): Define for BSD 4.4
4884 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4885 (U_REGS_OFFSET): Revise for 4.4.
4886 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4887 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4888 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4890 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4892 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4895 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4897 * c-lang.c (c_printstr): Bugfix for length==0 case.
4899 * c-lang.c (c_printstr): If a C string ends in a null, don't
4902 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4904 * defs.h (STRCMP): Make it work for unsigned chars.
4906 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4908 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4909 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4910 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4911 define to kludge the large opcode table into two smaller tables,
4912 since GCC take exponential space to build the table. Lint.
4913 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4915 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4917 * Makefile.in (VERSION): Roll to 4.7.9.
4918 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4919 definition here, to handle both BSD 4.3 and 4.4 systems.
4920 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4921 * remote.c (alarm): Move declaration to global level, before
4922 first reference to it.
4923 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4924 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4926 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4928 * remote.c (readchar): forward declare alarm which otherwise looks
4929 like an undeclared variable to gcc.
4931 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4932 when comparing against an int. Avoids superfluous warning from
4935 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4936 Avoids superfluous warnings from some systems and/or compilers
4937 (like vax ultrix 4.2.)
4939 * language.c (struct op_print unk_op_print_tab): use the enum
4940 values rather naked zeros as initializers. Avoids warnings from
4941 ultrix type compilers.
4943 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4945 * Makefile.in (VERSION): Roll to 4.7.6.
4946 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4947 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4948 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4949 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4950 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4951 (depend): Fix bug where nm-files in config files weren't noticed.
4952 (make-proto-gdb-1): Avoid changing directories while building new
4953 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4955 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4957 * remote.c: Improve error recovery. Allow user to break out
4958 of initial connection attempt with INTERRUPT. Treat a timeout
4959 while waiting for remote packet like a retry, unless the remote
4960 side is actively running user code. Fix a few long printf_filtered's.
4962 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4965 * buildsym.c (start_subfile): Allow null file name.
4967 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4969 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4970 expects a pointer to complaint rather than a complaint
4972 (process_linenos): free the previously allocated subfile name,
4973 then allocate the new one from the heap.
4975 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4977 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4979 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4981 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4982 Previously, would bogusly index off the bottom of type_vector.
4983 (rs6000_builtin_type): Accept type number as argument.
4984 (read_type, case '-'): Handle negatives like any other type number.
4986 * symfile.c (deduce_language_from_filename): Handle null name.
4988 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4989 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4990 fixed by sato@sm.sony.co.jp.
4992 * xcoffread.c (parmsym): Don't use an initializer to set up
4993 this struct symbol. Set it up in initialize_xcoffread.
4994 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4995 works on real rs/6000 target with #ifndef FAKING_RS6000.
4997 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4999 * stabsread.c (rs6000_builtin_type): Move function from
5000 xcoffread.c:builtin_type.
5001 * xcoffread.c (builtin_type): Move to stabsread. Remove
5002 IBM6000_HOST dependency. Move misplaced comments.
5003 (various): Change printf's to complaints.
5004 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5005 objfile argument to read_type calls under #if 0.
5006 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5007 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5008 * Makefile.in: xcoffread.o is not built by default.
5009 * xm-rs6000.h (IBM6000_HOST): Remove.
5010 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5011 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5014 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5016 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5017 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5018 register numbers when user tries to modify elements in structs
5019 passed as arguments.
5020 * inflow.c (child_terminal_info): Move banner outside of system
5022 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5023 passes struct/union arguments by address.
5025 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5027 * Based on patch from Kean Johnston <maw@netcom.com>:
5028 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5029 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5030 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5032 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5034 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5035 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5037 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5039 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5040 cc debugging output.
5042 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5044 * stabsread.c (define_symbol): Complain about unrecognized names
5045 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5046 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5047 (read_cpp_abbrev): Don't use the class name as part of the
5048 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5049 abbrevs. Inspired by Mike Tiemann.
5050 (read_tilde_fields): Comment. Remove ancient dead code.
5051 Remove erroneous but non-dead code. Simplify. Add complaints.
5052 (in general): Remove extraneous (parentheses) in return
5055 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5057 * coffread.c (coff_lookup_type): Fix fencepost error reported
5058 by Art Berggreen, <arg@opal.acc.com>.
5060 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5061 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5063 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5064 test, which is apparently left over from when we used native
5065 include files and couldn't depend on the member names being there.
5066 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5068 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5070 * mipsread.c: Major overhaul to use new BFD symbol table reading
5071 routines. Now swaps information as it is needed, rather than
5072 swapping everything when the file is read.
5074 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5076 * Makefile.in (TARDIRS): Add sparclite demo dir.
5077 (*.tab.c): Change dependency on Makefile to depend on
5078 Makefile.in, otherwise it always rebuilds after configuring.
5079 Force output *.tab.c file into current directory even in "make"
5080 versions that rewrite dependent file names used in command lines.
5082 * TODO: Remove some things we did.
5083 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5084 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5085 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5086 * symtab.h: Eliminate unnamed unions and structs.
5088 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5090 * Makefile.in (VERSION): Roll to 4.7.5.
5092 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5094 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5095 re-evaluating symbol pointers.
5097 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5099 * c-exp.y (lcurly, rcurly): New nonterminals.
5100 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5102 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5103 made function static.
5104 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5105 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5106 * parse.c (start_arglist):
5107 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5108 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5109 * parser-defs.h (funcall_chain): Moved to parse.c.
5110 * printcmd.c (print_frame_nameless_args): Fix prototype.
5111 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5112 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5113 * valops.c (typecmp): Moved prototype from values.h.
5114 * value.h (typecmp): Moved prototype to valops.c, made static.
5115 * ch-exp.y (yylex): Change way control sequences are disabled.
5117 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5119 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5121 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5123 * mipsread.c (upgrade_type): Build array types correctly, using
5124 create_range_type and create_array_type.
5126 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5128 * remote-nindy.c: Cleanup.
5130 * infrun.c (wait_for_inferior): When rolling back the PC after
5131 a breakpoint, call write_pc so that NPC gets rolled back as well
5134 * blockframe.c (inside_entry_file, inside_main_func,
5135 inside_entry_func): PC of zero is always "bottom of stack".
5137 * printcmd.c (print_frame_args, print_frame_nameless_args):
5138 Let print_frame_nameless_args decide whether there are any,
5139 laying groundwork for possibly later printing 29K args for
5140 functions where we have tag words but no symbols.
5142 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5144 * Makefile.in: fix GDB doc targets for new doc subdir structure
5146 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5148 * stack.c (parse_frame_specification): Parse as many arguments
5149 as there are (up to MAXARGS). Pass all of them in argc, argv
5150 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5151 many there were, onto SETUP_ARBITRARY_FRAME.
5152 * tm-mips.h, tm-sparc.h: Corresponding changes.
5153 * mips-tdep.c, sparc-tdep.c: Ditto.
5155 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5157 * hp300ux-nat.c: Update copyrights.
5158 * mipsread.c (parse_partial_symbols): Complain about block
5159 indexes that go backwards. Fix from Peter Schauer.
5160 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5161 symbol-file that has no linkage symbols to be read.
5162 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5163 from tm- file to xm-file, since they're host dependent.
5164 * valarith.c (value_binop): Typo.
5166 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5168 * sparclite/aload.c: Add copyleft.
5169 * sparclite/crt0.s: Add comment at beginning.
5171 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5173 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5174 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5176 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5178 * values.c (value_headof): Fix typo in which VTBL and ARG were
5179 being confused for one another.
5181 * valops.c (typecmp): Now static.
5183 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5184 baseclass--we don't always inherit its virtual function table
5187 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5188 pointer correctly in case value_struct_elt moves it around.
5190 * valops.c (typecmp): Now static. Also, now groks references
5193 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5194 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5196 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5198 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5199 to avoid "too much defining" error from native C compiler (!).
5201 * Makefile.in (HFILES): Add typeprint.h.
5202 * typeprint.[ch]: Update copyrights.
5204 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5206 * Makefile.in: Update to match doc/ subdir changes.
5208 * config/hp300hpux.mh: No cross-host file needed, just native.
5209 * config/go32.mh: Remove nonexistent "native" support.
5211 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5212 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5213 * m88k-tdep.c (next_insn): Lint, cleanup.
5214 (store_parm_word): Lint.
5216 * README: Fix typo (reported by karl@hq.ileaf.com).
5218 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5220 * expression.h (BINOP_CONCAT): Document use for self concatenation
5221 an integral number of times.
5222 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5224 * valarith.c (value_concat): Rewrite to support self
5225 concatenation an integral number of times.
5226 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5227 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5228 eliminate hundreds of spurious shift/reduce and reduce/reduce
5229 conflicts that mask the 5 real ones.
5230 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5231 * ch-exp.y (integer_literal_expression): Remove production,
5234 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5236 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5237 implied that "no side effects" was nonfunctional.
5238 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5239 character string and bitstring concatenation.
5240 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5241 * expression.h (exp_opcode): Add BINOP_CONCAT.
5242 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5243 * language.c (string_type): Add function to determine if a type
5245 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5246 * valarith.c (value_concat): New function to concatenate two
5247 values, such as character strings or bitstrings.
5248 * valops.c (value_string): Remove error stub and implement
5250 * value.h (value_concat): Add prototype.
5251 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5252 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5253 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5256 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5258 * c-exp.y (exp): Add production to support direct creation
5259 of array constants using the obvious syntax.
5260 * c-valprint.c (c_val_print): Set printed string length.
5261 * dwarfread.c (read_tag_string_type): New prototype and
5262 function that handles TAG_string_type DIEs.
5263 * dwarfread.c (process_dies): Add case for TAG_string_type
5264 that calls new read_tag_string_type function.
5265 * expprint.c (print_subexp): Add support for OP_ARRAY.
5266 * gdbtypes.c (create_range_type, create_array_type): Inherit
5267 objfile from the index type.
5268 * ch-typeprint.c (chill_print_type): Add case for
5270 * ch-valprint.c (chill_val_print): Fix case for
5273 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5275 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5276 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5277 include/coff/mips.h.
5279 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5281 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5282 constants with an explicit null byte terminator. OP_STRING is
5283 now used for real string types.
5284 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5285 they are used by all languages.
5286 * c-lang.c (_initialize_c_language): Move initializations of
5287 builtin_type_* to lang.c.
5288 * c-typeprint.c (c_type_print_varspec_prefix,
5289 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5290 to TYPE_CODE_STRING.
5291 * c-valprint.c (c_val_print): Change the way character arrays
5292 are printed as strings to be consistent with the way strings
5293 are printed when pointer-to-char types are dereferenced.
5294 Remove test of print_max before calling val_print_string, which
5295 now does it's own test.
5296 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5297 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5298 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5299 * gdbtypes.c (builtin_type_*): Add declarations moved from
5301 * gdbtypes.c (create_string_type): New function to create real
5303 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5304 renamed to TYPE_CODE_STRING.
5305 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5306 builtin_type_* types moved from c-lang.c.
5307 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5308 to TYPE_CODE_STRING.
5309 * gdbtypes.h (builtin_type_string): Add extern declaration.
5310 * gdbtypes.h (create_string_type): Add prototype.
5311 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5312 renamed to TYPE_CODE_STRING.
5313 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5315 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5316 renamed to TYPE_CODE_STRING.
5317 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5319 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5320 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5321 to TYPE_CODE_STRING.
5322 * valops.c (allocate_space_in_inferior): New function and
5323 prototype, using code ripped out of value_string.
5324 * valops.c (value_string): Rewritten to use new function
5325 allocate_space_in_inferior, but temporarily disabled until some
5326 other support is in place.
5327 * valops.c (value_array): New function to create array constants.
5328 * valprint.c (val_print_string): Add comment to document use,
5329 complete rewrite to fix several small buglets.
5330 * value.h (value_array): Add prototype.
5331 * value.h (val_print_string): Change prototype to match rewrite.
5332 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5333 * ch-exp.y (match_character_literal): Disable recognition of
5334 control sequence form of character literals and document why.
5336 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5338 * nindy-share/nindy.c: Add comments to #endif's to clarify
5341 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5342 read_memory to get byte order right.
5343 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5344 anymore. This is done in paread.c now. We expect unwind info
5345 to hang off of objfiles, and search all of the objfiles when until
5347 * (skip_trampoline_code): Cast arg to target_read_memory.
5348 * objfiles.h (struct objfile): Add new field obj_private to hold
5349 per object file private data (unwind info in this case).
5350 * paread.c (read_unwind_info): New routine to read unwind info
5351 for the objfile. This data is hung off of obj_private.
5352 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5353 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5354 make this easier to access.
5356 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5358 * c-valprint.c (cp_print_class_member): Add extern decl.
5359 * c-valprint.c (c_val_print): Extract code for printing methods
5360 and move it to cp_print_class_method in cp-valprint.c.
5361 * c-valprint.c (c_val_print): Extract code to print strings and
5362 move it to val_print_string in valprint.c.
5363 * cp-valprint.c (cp_print_class_method): New function using
5364 code extracted from c_val_print.
5365 * valprint.c (val_print_string): New function using code
5366 extracted from c_val_print.
5367 * value.h (val_print_string): Add prototype.
5368 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5369 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5370 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5371 CHECKBUF, growbuf_by_size): New variables, macros, and support
5372 functions for implementing a dynamically expandable temp buffer.
5373 * ch-exp.y (match_string_literal): New lexer function.
5374 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5375 removed and replaced with new CHECKBUF macro.
5376 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5377 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5379 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5381 * Makefile.in: Add info for paread.o.
5382 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5384 * blockframe.c (frameless_look_for_prologue): Correct the
5386 * gdbtypes.h, gdbtypes.c: Use const in decl of
5387 cplus_struct_default, now that pa-gas assembler has been fixed.
5388 * hppah-nat.c: Formatting.
5389 * hppah-tdep.c: Remove lots of useless externs for variables we
5391 * (find_unwind_entry): Speed up by using binary search, and a one
5393 * (rp_saved): New routine to see what unwind info says about RP
5394 being saved on the stack frame.
5395 * (frame_saved_pc): Look for prologue to see if we need to
5396 examine the stack for the saved RP or not.
5397 * (init_extra_frame_info): Check for prologue, instead of
5398 framesize to determine if we are frameless or not.
5399 * (frame_chain_valid): Stop backtraces when we run into _start.
5400 * (push_dummy_frame): Reformat to make more readable.
5401 * (find_dummy_frame_regs): ditto.
5402 * (hp_pop_frame): ditto.
5403 * (hp_restore_pc_queue): small cleanup.
5404 * (hp_push_arguments): ditto.
5405 * (pa_do_registers_info): ditto.
5406 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5407 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5408 * Define FRAME_CHAIN_VALID.
5409 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5410 passed to functions.
5412 * paread.c (pa_symtab_read): Use new bfd conventions for
5413 accessing linker symbol table.
5414 * (pa_symfile_init): Access embedded STAB info via BFD section
5415 mechanism and related macros.
5418 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5420 * sparc-stub.c: Use a seperate stack for our traps.
5421 * Handle recursive traps.
5422 * Remove all trap init code. This needs to be done by the
5424 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5426 * (handle_exception): See if we are at breakinst, if so, then
5427 advance PC sp that users can just step out of breakpoint().
5428 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5429 new place if SP has changed.
5430 * (case 's'): Get rid of this, we can't do it yet.
5431 * (case 't'): New command to test any old random feature.
5432 * (case 'r'): New command to reset the system.
5433 * (breakpoint): Add label to breakpoint trap instruction so that
5434 handle_exception() can detect where we are and get past the
5435 breakpoint trivially.
5437 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5439 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5441 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5443 * configure.in: recognise all sparclite variants
5445 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5447 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5448 binary files oring in the right bit.
5450 * main.c, source.c, state.c, symmisc.c: use macros defined in
5451 fopen-{bin|both} when fopening files.
5453 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5455 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5456 from a configuration file (typically including <limits.h>), or to
5457 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5458 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5459 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5460 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5461 * exppritn.c (print_subexp, dump_expression): Add case for
5463 * expression.h (OP_BITSTRING): New expression element type for
5465 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5466 macros to convert between number of expression elements and bytes
5467 to store that many elements.
5468 * i960-tdep.c (leafproc_return): Use new macros to access
5469 minimal symbol name and address fields.
5470 * m88k-pinsn.c (sprint_address): Use new macros to access
5471 minimal symbol name and address fields.
5472 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5473 minimal symbol address field.
5474 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5475 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5476 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5477 Use new BYTES_TO_EXP_ELEM macro.
5478 * parse.c (write_exp_bitstring): New function to write packed
5479 bitstrings into the expression element vector.
5480 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5482 * parser-defs.h (struct stoken): Document that it is used for
5483 OP_BITSTRING as well as OP_STRING.
5484 * parser-defs.h (write_exp_bitstring): Add prototype.
5485 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5486 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5487 LOWER, LENGTH): New tokens for keywords.
5488 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5489 upper_lower_argument, length_argument, array_mode_name,
5490 string_mode_name, variant_structure_mode_name): New non-terminals
5492 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5493 * ch-exp.y (match_bitstring_literal): New lexer support function
5494 to recognize bitstring literals.
5495 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5496 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5497 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5498 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5499 * ch-exp.y (yylex): Check tokentab6.
5500 * ch-exp.y (yylex): Call match_bitstring_literal.
5502 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5504 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5505 symbol name and value fields.
5507 * c-exp.y (yylex): Make static, to match prototype and other
5510 * expression.h (exp_opcode): Add BINOP_MOD.
5511 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5512 * expprint.c (dump_expression): Handle new BINOP_MOD.
5513 * language.c (binop_type_check): Handle new BINOP_MOD.
5514 * main.c (float_handler): Re-enable float handler when hit.
5515 * valarith.c (language.h): Include, need current_language.
5516 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5517 for integer divide truncates towards zero for negative results.
5518 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5519 * valarith.c (value_binop): Allow arithmetic operations on
5520 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5521 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5522 * ch-exp.y (tokentab3): Add MOD and REM.
5523 * ch-exp.y (yylex): Set innermost_block for symbols found
5524 in local scopes. Return LOCATION_NAME for local symbols.
5525 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5526 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5528 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5530 * command.c (shell_escape, make_command, _initialize_command):
5531 don't create or use fork if CANT_FORK is defined.
5532 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5533 code written for the IBM PC" remain.
5534 * xm-go32.h: define CANT_FORK
5536 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5538 * remote-sim.c: first attempt at general simulator interface
5539 * remote-hms.c: whitespace
5540 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5541 understand new stack layout. (print_register_hook): print ccr
5542 register in a fancy way.
5544 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5546 * eval.c (language.h): Include.
5547 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5548 to pointer types when the current language is C. It loses for
5549 other languages when the lower index bound is nonzero.
5550 * valarith.c (value_subscript): Take array lower bounds into
5551 account when performing subscripting operations.
5552 * valops.c (value_coerce_array): Add comment describing why
5553 arrays with nonzero lower bounds are dealt with in value_subscript,
5554 rather than in value_coerce_array.
5556 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5558 * ch-exp.y (FLOAT_LITERAL): Add token.
5559 * ch-exp.y (literal): Add FLOAT_LITERAL.
5560 * ch-exp.y (match_float_literal): New lexer routine.
5561 * ch-exp.y (convert_float): Remove.
5562 * ch-exp.y (yylex): Call match_float_literal.
5563 * ch-exp.y (yylex): Match single '.' after trying
5564 to match floating point literals.
5566 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5567 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5569 * expprint.c (dump_expression): New function for dumping
5570 expression vectors during gdb debugging.
5571 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5572 MULTI_SUBSCRIPT and moved out of BINOP range.
5573 * expression.h (DUMP_EXPRESSION): New macro that calls
5574 dump_expression if DEBUG_EXPRESSIONS is defined.
5575 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5576 * parse.c (length_of_subexp, prefixify_subexp): Change
5577 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5578 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5579 prefixify'ing the expression.
5580 * printcmd.c (print_command_1): Add comment.
5581 * ch-exp.y (expression_list): Add useful actions.
5582 * ch-exp.y (value_array_element): Add useful actions.
5583 * ch-exp.y (array_primitive_value): Add production.
5584 * ch-exp.y (yylex): Recognize ',' as a token.
5586 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5588 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5589 POSIXize the recursive makes (make [variable assignments] target{s})
5591 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5593 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5594 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5595 CPLUS_MARKER for all SVR4 systems, so follow suit.
5596 * defs.h (strdup_demangled): Remove prototype.
5597 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5598 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5599 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5600 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5601 prim_record_minimal_symbol_and_info): Use new macro
5602 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5603 * minsyms.c (install_minimal_symbols): Use new macro
5604 SYMBOL_INIT_DEMANGLED_NAME.
5605 * stabsread.c (define_symbol): Use new macro
5606 SYMBOL_INIT_DEMANGLED_NAME.
5607 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5608 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5609 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5610 SYMBOL_INIT_DEMANGLED_NAME.
5611 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5612 SYMBOL_DEMANGLED_NAME now tests language itself.
5613 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5614 now tests language itself.
5615 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5616 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5617 mangled name member in the language dependent portion of a symbol.
5618 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5619 mangled name member appropriate for a symbol's language.
5620 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5621 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5622 SYMBOL_DEMANGLED_NAME now tests language itself.
5623 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5624 initializes language dependent portion of symbol.
5625 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5626 demangles and caches the demangled form of symbol names.
5627 * utils.c (fputs_demangled, fprint_symbol): Use current language
5628 to select an appropriate demangling algorithm.
5629 * utils.c (strdup_demangled): Remove, no longer used.
5630 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5631 access the Chill mangled name member in the language dependent
5632 portion of a symbol.
5633 * ch-lang.c (chill_demangle): New function, simple demangler.
5634 * defs.h (chill_demangle): Add prototype.
5635 * symtab.h (language_dependent_info): Add struct for Chill.
5637 For older changes see ChangeLog-92
5643 version-control: never