1 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
5 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
6 If demangled name lacks a colon, don't dump core.
8 * blockframe.c (find_pc_partial_function): If pst->readin is
9 set, don't try to get symbols from pst.
11 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
12 instead of doing it ourself.
13 * blockframe.c (reinit_frame_cache): Use code which was in
14 generic_mourn_inferior so we can use this function even when
15 we have switched targets.
16 * corelow.c (core_detach): Call reinit_frame_cache.
17 * target.c (target_detach): Don't call generic_mourn_inferior
18 (revert yesterday's change, now handled by core_detach).
19 * objfiles.c (free_objfile): Detach any core file if we call
20 SOLIB_CLEAR. #include target.h.
22 * fork-child.c (fork_inferior): Don't call target_terminal_init
23 and target_terminal_inferior until we are sure that the inferior
24 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
25 down and was able to reliably reproduce it by putting a sleep()
26 before the gdb_setpgid()).
28 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
30 * c-exp.y, m2-exp.y: Change type of address for msymbol to
32 * infptrace.c (fetch_register, store_inferior_register,
33 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
34 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
36 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
38 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
41 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
43 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
45 * cp-valprint.c (cp_is_vtbl_ptr_type):
46 change vtable field name to __vtbl (pr2695).
48 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
50 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
52 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
53 keep non-gnu makes happy.
55 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
57 * c-valprint.c: to fix virtual table print bug (pr2695).
59 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
61 * target.c (target_detach): Call generic_mourn_inferior.
62 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
64 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
66 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
68 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
70 * configure.in: Rename ...-lynx* to ...-lynxos*.
71 Add m68*-*-lynxos* configuration.
72 * dbxread.c (coffstab_build_psymtabs): New function,
73 interfaces coffread.c to dbxread functions.
74 * coffread.c (coff_symfile_info): Expand to include
75 dbx_symfile_info slots.
76 (coff_symfile_init): Init coff_symfile_info struct.
77 (coff_locate_sections): New functions, finds the stab and stabstr
79 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
81 (coff_section_offsets): Replace fake version with real offsets.
83 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
85 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
88 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
90 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
91 * config/tm-sysv4.h: Don't include solib.h.
92 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
93 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
94 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
95 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
96 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
97 * config/m68k/amix.mh (NATDEPFILES): ...to here.
99 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
101 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
103 Clean up problems with targets and hosts that have 64 bit longs
104 and pointers and 32 bit ints.
105 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
106 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
107 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
108 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
109 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
110 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
111 Change all printf formats from %x to %lx if outputting an address.
112 Change la_*_format to use long format.
113 local_hex_string, local_hex_string_custom now take an unsigned long
114 argument, change all callers.
115 * coffread.c (read_coff_symtab): Remove superfluous cast for
117 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
118 * findvar.c, value.h (write_register): Change val to LONGEST.
119 * gdbtypes.h (struct type): Change `bitsize' to long as
120 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
121 * inferior.h (struct inferior_status): Change type of stop_pc to
123 * language.h (local_octal_string, local_octal_string_custom):
124 Remove prototype, the functions are neither defined nor used.
125 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
126 f->bitsize is a long now.
127 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
128 Use unsigned long casts instead of int for abusing sections_end
130 * stack.c (parse_frame_specification): Change type of `args' to
131 CORE_ADDR for SETUP_ARBITRARY_FRAME.
133 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
134 * mipsread.c (parse_type): Alpha cc now supports the t->continued
135 bit, update algorithm to match the way the compiler uses it.
137 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
139 * utils.c (fprintfi_filtered): Fix comments.
141 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
143 * coffread.c (read_coff_symtab): Don't call getfilename if there
146 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
148 * symtab.c (find_pc_line): Fix comments.
150 * remote-udi.c (udi_mourn): Don't pop target.
152 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
154 * corelow.c: Add multi thread/process support for core files with
155 .reg/XXX pseudo-sections.
156 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
159 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
161 * remote-udi.c (download): Skip zero length sections.
163 * valops.c (search_struct_method, value_struct_elt):
164 Use (value)-1, not -1, for error.
166 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
167 about SHIFT_INST_REGS.
169 * exec.c (exec_file_command): Set text_end based on all code readonly
170 sections, not just ".text".
172 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
173 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
174 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
175 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
177 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
179 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
181 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
182 the pushing of the struct return address is already handled in
184 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
186 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
187 sanity checks for corrupt symbol entries to avoid core dumps
188 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
189 the same problems as the OSF/1 alpha cc.
190 * mipsread.c (parse_lines): Iterate over the range of the compressed
191 line number entries, the old iteration sometimes failed to stop
192 and wrote past the end of the LINETABLE. Add sanity check to avoid
193 the same problem in case the line number info is corrupt.
194 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
195 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
196 symbols that are produced for statics in .o files and stLocal symbols
197 that are produced for every section in OSF/1 dynamically linked
199 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
200 warning only under `verbose on' as there are many undefined symbols
201 in a dynamically linked executable.
203 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
205 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
206 intended only for VxWorks. Remove dcache.o from TDEPFILES now
207 that we pick it up from the default REMOTE_O.
209 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
212 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
213 * rs6000-tdep.c: Add comment about framelessness.
215 * remote-nindy.c: Declare ninMemGet and ninMemPut.
217 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
219 * Makefile.in: Add i386lynx-tdep to the right places.
220 (TARDIRS): Add gdbserver.
222 * exec.c (print_section_info): Print entry point.
223 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
224 i386lynx-tdep.c. Add core file support.
225 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
226 * maint.c: Add `maint info sections' command to print info about all
227 sections that BFD knows about for exec and core files.
228 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
229 before putting frame on the stack. Consolidate writes to reduce
230 traffic for remote debugging.
231 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
232 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
233 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
234 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
235 * sparclite/Makefile.in: Add deps to keep Sun make happy.
237 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
239 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
241 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
242 test of whether we are stepping into a CURRENTLY_STEPPING macro.
244 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
246 * breakpoint.c (bpstat_stop_status),
248 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
251 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
252 new const struct ext_format_m88110 for float format.
253 (pic_prologue_code): add braces.
254 (next_insn): remove unused variable buf.
255 (frame_find_saved_regs): remove unused variables next_addr,
257 (frame_locals_address): remove unused variables frame, ap.
258 (frame_args_address): remove unused variables frame, ap.
259 (push_parameters): add some breaks and a default case.
261 * remote-bug.c: remove redundant includes of value.h, target.h,
263 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
264 (bug_fetch_register): special case sfip register for m88110.
265 remove flag bit masking of pc registers. This should be handled
266 by the ADDR_BITS_* macros.
267 (bug_store_register): special case sfip register for m88110.
268 Corrected sprint format for extended registers.
270 * config/m88k/tm-m88k.h: white space and comment changes. include
271 ieee-float.h. expanded to cope with m88110 extended registers.
272 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
273 (SHIFT_INST_REGS): becomes a real macro.
275 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
277 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
279 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
281 * elfread.c (record_minimal_symbol_and_info): Guess the section to
283 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
284 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
285 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
286 nonnegative before using it.
287 * symtab.h: Adjust section field comment.
289 * remote.c (interrupt_query): New function.
290 (remote_interrupt_twice): Call interrupt_query.
291 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
292 (remote_wait): Don't bother with objfile_relocate if the addresses
294 (remote_fetch_registers): If we see a packet that doesn't start
295 with a hex character, fetch a new one.
297 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
299 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
301 * printcmd.c (print_scalar_formatted): When truncating value we are
302 going to print as unsigned, handle it generally for any length
303 less than sizeof (LONGEST), rather than special-casing sizeof (char),
304 sizeof (short), and sizeof (long). Clarify comment on what this
307 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
308 * buildsym.c (start_subfile): Use deduce_language_from_filename
309 rather than checking for .C or .cc ourself.
311 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
313 * defs.h: Declare argument of re_comp as const char *.
315 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
317 * README: Say using bfd from another release doesn't generally work.
319 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
321 * mipsread.c (parse_type): Don't complain() if we guessed struct
322 and it was a union, or vice versa.
324 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
326 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
327 * breakpoint.h (enum bptype): Add bp_call_dummy.
328 (struct bpstat_what): Add call_dummy field.
329 * infrun.c (wait_for_inferior): Deal with it.
330 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
331 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
332 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
334 * remote-sim.h: New file.
335 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
336 interface to simulator from gdb-specific stuff. Other changes.
338 * remote-sp64sim.c: Renamed to remote-sim.c.
339 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
340 Use gnutarget in call to bfd_openr.
341 Rename simif_* to gdbsim_*.
342 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
345 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
347 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
348 the xor and subtract. Otherwise it will not sign extend if the type
349 of LONGEST is larger than int.
350 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
351 domain is an undefined cross reference.
352 * valops.c (call_function_by_hand): Set real_pc to correct
353 value if CALL_DUMMY_LOCATION != ON_STACK.
355 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
357 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
359 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
361 * infrun.c (wait_for_inferior): Allow user to single step within
364 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
366 * dbxread.c (copy_pending): Deal with END NULL.
367 (process_one_symbol): Add comments about what common_block NULL means.
369 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
371 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
372 to tm-a29k.h and a29k-tdep.c and make it an enum.
373 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
374 aspects of how we detected the processor type.
375 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
376 rather than figuring out the type ourselves.
378 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
380 * sparc-stub.c (_trap_low): Do restore/save sequence after
381 setting sp to ensure that we load the previous window from the
382 right place on the stack.
384 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
386 * mipsread.c: Many changes for alpha ecoff format:
387 Correct sizeof(int) == sizeof(long) assumptions.
388 Replace stParsed hack by putting the parsed types on the pending chain.
389 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
390 provide default for cross debugging.
391 Swapping the symbol back is no longer needed as the symbol is not
393 Add new alpha basic types, handle btTypedef, handle stStaticProc
395 Update and clean up cross_ref for alpha cc cross ref variations.
396 Allocate types on the type_obstack to inhibit storage leaks.
397 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
398 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
400 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
402 * stabsread.c (read_type): Process "s" (size) type attribute.
403 If type is defined to another type, copy the type.
405 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
407 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
408 * config/i386/i386v4.mt (TDEPFILES): ...to here.
410 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
412 * Makefile.in (remote_utils_h): add serial.h and target.h.
413 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
414 (already in remote_utils_h).
415 (remote-utils.o): new rule.
417 * remote-utils.h: include serial.h.
419 * serial.h: ifdef protect from multiple inclusion.
421 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
424 * remote.c (remote_open), remote-nindy.c (nindy_open,
425 nindy_files_info), remote-mon.c (general_open), remote-es.c
426 (es1800_open): use remote-utils facilities for baud rate.
428 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
430 * paread.c, coffread.c, elfread.c, dwarfread.c:
431 Include <time.h> and <sys/types.h> before libbfd.h.
433 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
435 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
436 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
437 if this is a transparent procedure.
439 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
441 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
442 hack so this file compiles again.
444 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
445 (gr_multi_scan): #if 0 never-reached return(-1).
447 * remote-udi.c (udi_wait): Return inferior_pid not 0.
449 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
451 Collect some remote things into remote-utils.
452 * remote-utils.[ch]: new files of functions collected from several
453 different remote targets.
454 * Makefile.in (REMOTE_O): add remote-utils.o.
455 (dcache_h, remote_utils_h): new macros.
456 (HFILES): add $(remote_utils_h).
457 (ALLDEPFILES): add $(remote_utils_h).
458 (dcache.o): new rule.
459 (main.o, remote-bug.o): also depend on $(remote_utils_h).
460 * target.h (remote_debug): extern moved to remote-utils.h.
461 * target.c (find_default_run_target, find_core_target): initialize
463 (remote_debug): moved to remote-utils.c.
464 (_initialize_targets): move declaration of user variable
465 remotedebug to remote-utils.c.
466 * remote-bug.c: include remote-utils.h rather than dcache.h.
467 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
468 dev_name, check_open, is_open, readchar, readchar_nofail,
469 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
470 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
471 multi-scan, bug_prepare_to_store, bug_fetch_word,
472 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
473 bug_speed): removed and replaced with facilities from
475 (bug_read_inferior_memory): renamed to bug_read_memory.
476 (bug_write_inferior_memory): renamed to bug_write_memory.
477 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
478 (get_word): comment out this unused function for now.
479 (bug_settings, cpu_check_strings): new statics.
480 (bug_open): rewritten to use gr_open.
481 (_initialize_remote_bug): remove declarations of commands bug,
483 * main.c: include remote-utils.h.
484 (baud_rate): removed to remote-utils.c.
485 (main): handle baud rate settings using new facilities from
487 * defs.h (baud_rate): removed extern.
489 m88110 support via bug-197 monitor.
490 * remote-bug.c (get_reg_name, bug_fetch_register,
491 bug_store_register): added m88110 extended register support.
492 (wait_strings): added bug-197 prompt.
493 (bug_wait): cope with bug-197 prompt.
494 (start_load): cope with either bug-197 or bug-187 prompt.
496 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
498 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
499 pc_changed. If it was ever set to a non-zero value, it was before
500 GDB 2.8. It doesn't seem to have any useful function.
502 * defs.h: Don't define NORETURN (see comment).
504 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
506 * m88k-nat.c (fill_gregset): Set r31 and sfip.
508 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
510 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
511 getchar() (terminated only on '\n') instead of scanf. Send the
512 '\n' which terminates it to the remote system.
515 * exec.c (ignore): Return 0.
516 * stack.c (return_command): Fetch lazy value directly, not via
517 VALUE_CONTENTS, to avoid "value computed is not used".
518 * inflow.c (new_tty): Move osigttou inside #if.
520 * remote.c (remote_fetch_registers): If remote reply is short, just
521 note that fact and keep going (reading extra registers as all bits 0).
522 (remote_store_registers): Send number of registers that were found
523 by remote_fetch_registers.
524 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
525 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
527 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
528 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
529 * Makefile.in, configure.in: Change accordingly.
531 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
533 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
535 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
536 printing of identities.
538 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
540 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
542 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
545 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
546 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
547 * blockframe.c (get_prev_frame_info): initialize address.
548 * breakpoint.c (bpstat_copy): initialize retval.
549 (bpstat_stop_status): initialize value_is_zero.
550 (bpstat_what): initialize bs_class.
551 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
552 (break_command_1): initialize cond_end, addr_end, &
553 canonical_strings_chain.
554 (enable_breakpoint): initialize save_selected_frame.
555 * buildsym.c (end_symtab): initialize symtab & linetablesize.
556 * c-exp.y (parse_number): initialize i.
557 * c-typeprint.c (c_type_print_varspec_prefix): include
558 TYPE_CODE_BITSTRING in switch statements and do nothing.
559 * c-valprint.c (c_val_print): removed unused variable c.
560 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
561 * cp-valprint.c (cp_print_class_method): initialize f & j.
562 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
563 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
564 * findvar.c (value_from_register): initialize first_addr.
565 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
567 * infcmd.c (run_stack_dummy): return zero rather than simple
569 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
570 remove symtab, appears unused.
571 (restore_selected_frame): return 1.
572 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
573 (fixup_sigtramp): initialize b0.
574 * printcmd.c (do_examine): initialize val_type.
575 (print_frame_args): initialize b.
576 * ser-tcp.c (tcp_restore): comment out declaration. Appears
578 * ser-unix.c (hardwire_restore): comment out declaration. Appears
580 (hardwire_send_break): moved variable status into ifdef
582 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
583 * serial.h: comment change only.
584 * stabsread.c (rs6000_builtin_type): initialize rettype.
585 (read_range_type): initialize nbits.
586 * stack.c (print_frame_info): remove unused variable numargs.
587 (parse_frame_specification): remove unused variables arg1, arg2,
589 (return_command): initialize return_value.
590 * symfile.c (cashier_psymtab): initialize pprev.
591 * symtab.c (find_pc_psymbol): initialize best.
592 (lookup_symbol): initialize s.
593 (make_symbol_completion_list): initialize quote_pos.
594 * thread.c: include command.h.
595 (thread_info): static declaration removed; unused.
596 (info_threads_command): fix == vs = typo.
597 * typeprint.c (whatis_exp): initialize old_chain.
598 * valprint.c (val_print_string): remove unused variable
599 first_addr_err. Initialize old_chain.
600 (_initialize_valprint): white space comment change.
601 * values.c (show_values): rewrite if statement to avoid empty
603 (vb_match): remove unused variable fieldtype_target_type.
605 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
607 * Makefile.in (mipsread.o): Depend on $(bfd_h).
609 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
611 * gdbserver/Makefile.in (TAGS): config files are in
612 $(srcdir)/../config, not $(srcdir)/config.
614 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
615 (STORE_RETURN_VALUE): Pass the correct offset of the return
616 register to write_register_bytes.
617 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
619 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
621 * remote.c (remote_wait): Don't call error. Instead, call warning
622 inside a loop. User can ^C to get out.
624 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
625 routine to match BFD name change.
626 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
628 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
630 * elfread.c: change elf32_symbol_type to elf_symbol_type
632 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
634 * remote.c (remote_wait): Added 'W' and 'N' responses.
636 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
638 * main.c, utils.c: Add comments about immediate_quit.
640 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
643 * target.c (pop_target): Don't try to deal with the stack becoming
644 empty. Shouldn't happen and the code that tried was broken.
646 * dcache.c: Cast return value from xmalloc.
648 * remote.c: Move setting of immediate_quit from remote_open to
649 remote_start_dummy and set it back to zero when done.
651 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
653 * m88k-tdep.c: Remove a bunch of unused #includes.
655 * language.h: Add comment about current_language.
657 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
658 from var_uinteger to var_zinteger.
660 * configure.in: Fix typo (delta88r4 -> delta88v4).
662 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
663 to make this work on SVR4 before SVR4 had its own configuration,
666 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
668 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
670 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
671 * config/m88k/m88k.mh: Use xm-dgux.h.
672 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
673 MAKEVA_END and MAKEVA_ARG.
674 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
675 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
677 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
679 * remote-udi.c (udi_wait): Call `warning' not `error'.
681 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
682 demangling, don't put the mangled form in the completion list.
684 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
685 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
686 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
687 inside #if) unused variables and labels. Fix unclosed comment.
688 Deal with enumeration values unhandled in switch statements. Make
689 sure non-void functions return values. Include appropriate
691 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
694 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
696 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
699 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
701 * remote.c: Add comment explaining why dcache is disabled.
702 (remote_fetch_word, remote_store_word): Make static and #if 0.
703 They are not called from anywhere.
705 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
707 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
708 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
709 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
710 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
711 config/arm/tm-arm.h, config/convex/tm-convex.h,
712 config/gould/tm-np1.h, config/gould/tm-pn.h,
713 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
714 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
715 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
716 config/vax/tm-vax.h: bzero -> memset.
718 * regex.c: bcmp -> memcmp.
720 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
722 * symtab.c (find_pc_line, find_line_common),
723 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
724 Revise comments re linetable sorting.
725 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
726 * coffread.c: Tell end_symtab to sort the line table.
728 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
729 in buildsym.c. This includes coff_finish_block, coff_context_stack,
730 coff_local_symbols, coff_file_symbols, coff_global_symbols,
731 coff_end_symtab and coff_add_symbol_to_list.
732 (read_enum_type): Deal with it now that we have a "struct pending"
733 not a "struct coff_pending".
735 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
737 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
739 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
740 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
741 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
742 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
743 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
744 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
745 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
746 config/convex/tm-convex.h, config/gould/tm-np1.h,
747 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
748 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
749 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
750 config/i960/tm-i960.h, config/m68k/tm-news.h,
751 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
752 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
753 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
754 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
755 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
756 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
758 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
760 * mipsread.c (parse_partial_symbols): Use language from FDR if it
761 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
762 * mipsread.c (ecoff_symfile_info): New struct to hold the global
764 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
765 Allocate the global pending list and link it to the objfile.
766 * mipsread.c (is_pending_symbol, add_pending): Use global pending
767 list from objfile. Allocate pending list entries from the
769 * mipsread.c (free_pending): Remove. The pending list is now
770 freed when the psymbol_obstack is freed.
771 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
772 the global pending list is used now.
773 * mipsread.c (parse_partial_symbols): Skip only the first
774 file indirect entry when building the dependency list.
776 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
778 Break dcache code out of remote.c.
779 * dcache.h: white space changes only.
780 * dcache.c: add user settable variable to set whether data caching
782 * remote.c: include dcache.h. removed data caching code which is
783 now in dcache.c. Compile in data caching again. (data caching
784 is currently off by default.)
785 (remote_read_bytes, remote_write_bytes): change second arg to
787 (remote_dcache): new static variable.
788 * Makefile.in (REMOTE_O): add dcache.o.
789 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
791 Break dcache code out of remote-nindy.c.
792 * remote-nindy.c: removed dcache code. Changed callers to use new
793 conventions. include dcache.h.
794 (nindy_dcache): new static variable.
795 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
797 Break dcache code out of remote-bug.c into dcache.[hc].
798 * Makefile.in (dcache_h): new macro.
799 (HFILES): added $(dcache_h).
800 (ALLDEPFILES): added dcache.c.
801 (dcache.o): new rule.
802 (remote-bug.o): now depends on $(dcache_h).
803 * remote-bug.c: include dcache.h. remove externs for insque and
804 remque, add extern for bcopy. Prototype bug_close,
805 bug_clear_breakpoints, bug_write_cr. dcache code moved to
806 dcache.[hc]. Changed dcache calling convention to include an
807 initial DCACHE argument.
808 (bug_dcache): new static variable.
809 (bug_read_inferior_memory): change second arg to
811 * dcache.[ch]: new files.
812 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
814 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
816 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
817 show < 0. The only case where we had been distinguishing is that
818 show = 0 used to print "struct " or "enum " instead of
819 "struct {...}" or "enum {...}" which seems clearly wrong.
821 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
823 * configure.in: recognize m88110 as an m88k.
825 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
827 * valops.c (call_function_by_hand): If we discard cleanups, call
828 bpstat_clear (&inf_status.stop_bpstat).
830 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
832 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
833 was empty and thrown away.
834 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
835 dependency list, skip self dependencies.
836 * mipsread.c (parse_fdr): Removed, obsolete.
837 * mipsread.c (parse_lines): Check for cbLine being zero, not
839 * mipsread.c (struct symloc): Add pst_language.
840 * mipsread.c (parse_partial_symbols): Set up proper language for
841 header files, save it in pst_language for psymtab_to_symtab_1.
842 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
844 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
846 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
848 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
850 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
852 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
854 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
855 Change calling sequence of print_symbol to fit catch_errors.
857 * mips-tdep.c: Call reinit_frame_cache every time the user does
858 "set heuristic-fence-post".
860 * gdbserver/low-sun3.c: New file.
861 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
863 * Rename files for 14-character limits:
864 gdbserver/remote-gutils.c -> gdbserver/utils.c
865 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
866 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
867 gdbserver/remote-server.c -> gdbserver/server.c
868 remote-monitor.c -> remote-mon.c
869 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
870 config/m68k/monitor.mt, config/i386/i386lynx.mh,
871 config/sparc/sun4os4.mh: Change accordingly.
872 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
874 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
876 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
877 besides the dummy, return 1 rather than calling error().
878 Let caller print the error message. Remove name argument.
879 * valops.c (call_function_by_hand): Deal with changes to calling
880 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
881 if run_stack_dummy returns 1.
885 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
886 Get struct return address from v0, not a0.
888 * infrun.c (restore_inferior_status): Use catch_errors when
889 restoring selected frame.
891 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
893 * infrun.c (save_inferior_status, restore_inferior_status):
894 Save and restore the registers too.
895 * inferior.h (struct inferior_status): Add "registers".
897 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
899 * dbxread.c (end_psymtab): Clean up comment.
901 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
902 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
903 * dwarfread.c: Use LOC_BASEREG where appropriate.
904 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
906 * coffread.c (init_lineno, init_stringtab): Don't check whether
907 xmalloc returned NULL.
909 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
911 * target.c, target.h: Add "set remotedebug" command.
912 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
913 "set m88ksnoop" options and use generic "set remotedebug" instead.
914 * NEWS: Describe this change.
916 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
918 * buildsym.h: Remove declaration of dbxread.c functions.
919 * stabsread.h: Group together dbxread.c functions.
920 Move elfstab_build_psymtabs here from symfile.h.
921 Declare pastab_build_psymtabs.
922 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
925 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
927 * remote-bug.c: rename quiet to bug88k_snoop.
928 (double_scan, multi_scan): generalize double_scan into a scan
929 for multiple patterns. Rename to multi_scan.
930 (bug_wait, bug_write_inferior_memory): adapt to use the new
931 multi_scan in order to catch and represent target bus errors.
932 (bug_scan): currently unused, so comment out.
933 (bug_quiet): removed. Replaced with a standard user settable boolean.
935 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
936 and isn't available on solaris.
938 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
940 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
941 * config/m88k/delta88.mh: Fix comment.
942 * config/m88k/tm-delta88.h: Remove unused BCS define.
943 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
945 * configure.in: Recognize m88*-motorola-sysv4*.
946 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
948 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
950 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
951 symbol as an argument and use it in complaints.
952 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
954 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
955 and Jim Kingdon (kingdon@cygnus.com)
958 * configure.in: Recognize netbsd.
960 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
962 * remote-nindy.c: Remove unused include of sys/ioctl.h.
964 * frame.h, symtab.h: Revise comments regarding baseregs.
966 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
968 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
969 Set language for psymtab and symtab.
970 * mipsread.c (new_symbol): Set language and initialize demangled
972 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
974 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
976 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
978 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
979 it conditionalized on 4.3 vs. 4.4.
980 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
981 4.4 sections; it was identical and now works for 4.4.
983 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
985 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
987 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
989 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
990 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
991 file indirect entries with complaints instead of core dumps. Remove
992 complaint for stTypedef within aggregates.
994 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
996 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
998 * coffread.c (coff_read_enum_type): #if 0 out code which changes
999 enum {FALSE, TRUE} into boolean.
1001 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1002 non-existent files nm-delta.h, etc.
1003 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1004 * delta68-nat.c: Add "[0]" in offsetof argument.
1005 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1006 nl with initializer, just assign to it. Check n_scnum field on
1009 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1011 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1012 use ADDR_BITS_REMOVE.
1013 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1015 * blockframe.c (block_innermost_frame): Uncomment.
1016 Return NULL if passed NULL.
1017 * frame.h: Declare it.
1018 * expression.h (union exp_element): Add field block.
1019 * parse.c (write_exp_elt_block): New function.
1020 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1021 * *-exp.y: Write block for OP_VAR_VALUE.
1022 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1023 * valops.c, value.h (value_of_variable), callers:
1024 Add second argument, for block.
1026 * main.c (gdb_readline): If we read some characters followed by EOF,
1027 return them rather than returning NULL.
1029 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1031 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1033 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1035 * config/m88k/tm-m88k.h: Fix typo in comment.
1036 (FP_REGNUM): define in terms of SP_REGNUM
1037 rather than by absolute number. Also clearly comment that this
1038 is a convenient lie in order to decrease future confusion.
1039 (ACTUAL_FP_REGNUM): new macro for FP.
1040 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1041 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1042 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1044 (read_next_frame_reg): declare static.
1045 (examine_prologue): removed unused variabel insn2, rename insn1
1046 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1047 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1048 actually a scammed alias for SP_REGNUM on m88k.
1050 * frame.h: fixed typo in comment.
1052 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1054 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1056 * complaints.c (complain): fflush (stdout) after output.
1058 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1060 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1061 the saved pc from sigcontext on the stack for BSD signal handling.
1062 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1063 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1064 Define to make backtracing through sigtramp work.
1065 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1066 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1068 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1070 * main.c (cd_command): If current_directory on entry is "/", then
1071 don't append an extra slash.
1072 Don't assume that /../.. means /.
1074 * target.c (target_xfer_memory): Clear errno before calling
1077 * stack.c (frame_info, print_frame_info): Add comment about using
1078 the starting source line number on a line boundary if backtracing
1081 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1083 * blockframe.c (create_new_frame, get_prev_frame_info):
1084 Use the function name when calling IN_SIGTRAMP.
1085 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1086 Define for correct handling of bachtraces through _sigtramp.
1087 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1089 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1090 instead of core dump.
1091 * mipsread.c (parse_partial_symbols): Put static symbols into the
1092 mimimal symbol table, use proper mst_types for all minimal symbols.
1093 * stack.c (frame_info, print_frame_info): Use the starting source
1094 line number on a line boundary if backtracing through sigtramp.
1096 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1098 * remote-bug.c: include gdbcmd.h.
1099 (sleep, remque, insque): forward decls added.
1100 (bug_fetch_registers, bug_store_registers): forward decls
1102 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1104 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1105 srec_sleep, srec_noise): new static variables for user settable
1106 options. Mostly these are for debugging and tuning. I don't
1107 expect them to stay user settable options for long.
1108 (timeout): change default to 4 seconds.
1109 (check_open): declare funtion static, force return value.
1110 (readchar_nofail): if timeout, then say so if not being quiet.
1111 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1112 start_load): new functions.
1113 (bug_wait): rewritten to use double scan.
1114 (expect): while (1) -> for (;;)
1115 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1116 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1117 removed unused variables.
1118 (bug_load): replaced DELTA macro with user settable srec_frame
1119 variable. Other minor lint.
1120 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1121 gethex, timed_read, translate_addr, bug_before_main_loop):
1122 unsused and removed.
1123 (bug_resume): add missing first arg, pid.
1124 (get_reg_name): use ip rather than cr04.
1125 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1126 declare type, args, and explicitly return.
1127 (bug_store_register): straighten out the ip vs cr04 confusion.
1128 (bug_write_inferior_memory): rewrite to cope with errors while
1129 downloading s-records.
1130 (bug_read_inferior_memory): declare static.
1131 (bug_clear_breakpoints): expect nobr before prompt.
1132 (_initialize_remote_bug): add initializations for srec-bytes,
1133 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1136 * Makefile.in (remote-bug.o): new rule.
1137 (ALLDEPFILES): added remote-bug.c
1139 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1140 forever rather than 99999.
1142 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1143 simply save encode this fact as the process group and return
1144 success rather than an error.
1145 (set_tty_state): if process group is -1, do not reset the
1147 (hardwire_reachar): comment change.
1149 * serial.h: comment change.
1151 * config/m88k/tm-m88k.h: comment change to remove embedded
1153 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1154 to reset the pc argument. So reset it.
1156 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1158 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1161 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1163 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1164 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1165 removed) crud inherited from gdb Makefile.in.
1166 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1167 * gdbserver/README: Say it works on Sun and change configuration
1168 instructions slightly.
1170 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1172 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1173 targets that use BSD style network connections
1175 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1177 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1178 of statics doesn't work with SunOS4 /bin/cc).
1179 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1181 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1183 * blockframe.c (find_pc_partial_function),
1184 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1186 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1188 * utils.c (wrap_here): Allow indent to be NULL.
1189 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1190 guarantees that it isn't, and anyway we were only checking one out
1191 of the two places we dereferenced it).
1193 * objfiles.h (struct objfile): Clean up comments for
1194 {obj,sym}_private to clarify what they are private to.
1196 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1198 * stabsread.c, buildsym.c (hashname): Moved function to
1199 buildsym.c, as suggested in the sources.
1201 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1203 * remote-udi.c: Make udi_ops extern rather than trying forward
1204 declaration of a static variable.
1206 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1207 there, rather than using an ANSI C specific macro.
1209 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1210 sys/types.h near the top (just on general principles).
1212 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1215 * gdbcore.h: New variable gnutarget.
1216 * core.c: Add commands to set and show it.
1217 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1218 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1221 * symtab.c (decode_line_1): Give error on unmatched single quote.
1223 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1225 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1227 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1229 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1230 gdb_has_a_terminal() is false.
1232 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1234 * dwarfread.c (record_minimal_symbol): Remove prototype and
1236 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1237 symbols and remove comment about limitations. Experiments show
1238 that now that gdb handles the ELF symtab better for creating
1239 minimal symbols, that no additional information is added by
1240 examining the DWARF information, and in fact, given the
1241 limitations, the DWARF code was actually making things worse.
1243 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1245 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1246 from the data symbols and give them the correct minimal_symbol_type.
1247 Add file static symbols to the minimal symbol table, not just
1248 global symbols. Add absolute symbols as well (like _edata, _end).
1249 Redo stabs-in-elf special symbol handling now that file static
1250 symbols are entered into the into the minimal symbol table.
1251 * dwarfread.c (add_partial_symbol): Add comment about limitations
1252 of DWARF symbols for distinquishing data from bss when adding
1253 minimal symbols. Add file local symbols to minimal symbols.
1255 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1257 * ser-go32.c: Define job_control variable.
1259 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1261 * configure.in: z8k-coff is the same as z8k-sim
1263 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1265 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1267 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1269 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1271 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1273 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1275 * inflow.c (pass_signal): Signal handlers take one int arg;
1276 supply an unused one to make it type compatible as an arg to
1279 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1281 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1283 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1285 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1286 config/m68k/delta68.mh, config/m68k/delta68.mt,
1287 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1288 config/mips/news-mips.mh.
1289 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1290 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1291 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1292 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1293 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1294 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1296 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1298 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1299 swapping routines and external structure sizes via the
1300 ecoff_backend information. No longer includes coff/mips.h.
1302 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1304 * Makefile.in (SFILES): Add thread.c
1307 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1309 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1310 sim_set_args return code.
1313 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1315 * Makefile.in (VERSION): bumped to 4.9.4.
1317 * remote-monitor.c: updated copyright.
1318 (bug_ops, monitor_desc): now static.
1319 (monitor_desc): in several places, check and/or set to NULL.
1321 * remote-hms.c (hms_files_info): Add the appropriate items where
1322 missing in the printf call.
1324 * remote-bug.c: new file for m88k bug support.
1326 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1328 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1330 * h8300-tdep.c: Use new variable h8300hmode.
1332 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1334 * valops.c (typecmp): If we are passing a non-reference to a function
1335 which takes a reference, pass the address.
1336 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1339 * thread.c (thread_switch): Define as static.
1340 (add_thread): Cast return value from xmalloc.
1342 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1343 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1345 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1347 * README: Elaborate on gdb C++ support and cfront support.
1349 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1351 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1353 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1355 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1357 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1359 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1360 error msg. Setup seperate process group for child.
1361 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1364 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1366 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1367 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1368 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1369 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1372 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1373 * (HFILES): New file thread.h.
1374 * (OBS): New file thread.c.
1375 * configure.in: Host config for Lynx/386.
1376 * fork-child.c (fork_inferior): Call init_thread_list().
1377 * infrun.c (resume): Add pid to invocation of target_resume().
1378 * (wait_for_inferior): Pay attention to pid from target_wait().
1379 Multi-threading code now uses this to determine what to do.
1380 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1381 Use target_pid_to_str() macro throughout when printing pid.
1382 * inferior.h (child_resume): Add pid to prototype.
1383 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1384 argument, instead of using inferior_pid.
1385 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1386 now. Use target_pid_to_str() macro throughout for printing process id.
1387 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1388 * remote-eb.c (eb_resume): Pass in pid as argument.
1389 * remote-es.c (es1800_resume): Pass in pid as argument.
1390 * remote-hms.c (hms_resume): Pass in pid as argument.
1391 * remote-mips.c (mips_resume): Pass in pid as argument.
1392 * remote-mm.c (mm_resume): Pass in pid as argument.
1393 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1394 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1395 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1396 * remote-sim.c (rem_resume): Pass in pid as argument.
1398 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1400 * remote-st.c (st2000_resume): Pass in pid as argument.
1401 * remote-udi.c (udi_resume): Pass in pid as argument.
1402 * remote-vx.c (vx_resume): Pass in pid as argument.
1403 * remote-z8k.c (rem_resume): Pass in pid as argument.
1404 * remote.c (remote_resume): Pass in pid as argument.
1405 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1407 * target.c (normal_pid_to_str): New routine to print out process
1409 * target.h (struct target_ops): Add pid to prototype at
1410 to_resume(). (target_resume): Add pid argument.
1411 * (target_pid_to_str): Default definition for normal type pids.
1412 * thread.h, thread.c: New modules for multi thread/process control.
1414 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1416 * README: Say that bug-gdb is also the place to send requests
1419 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1421 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1422 * h8500-tdep.c: Add parens around a few macro args.
1424 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1426 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1427 have gdbserver), moving xm files to subdirectory, ptype yylval,
1428 and file-local symbols.
1430 * gdbtypes.h: Improve comments about C++ methods.
1432 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1434 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1435 NULL in all other calls to correct pointer types.
1437 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1440 * tm-hppa.h (TARGET_WRITE_PC): Define.
1441 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1442 then return the address of the dummy itself rather than
1443 the address of $$dyncall.
1444 (target_write_pc): New function to store a new PC.
1446 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1447 and Jim Kingdon (kingdon@cygnus.com)
1449 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1450 conditions, they might contain symbol table references.
1452 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1454 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1455 type naming for stTypedef symbols.
1457 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1459 * c-exp.y (yylex): Detect C++ nested types.
1462 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1464 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1465 (dump_ccreg, sparc_print_register_hook): New fns.
1466 * remote-sim.h: New file.
1467 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1469 * config/sparc/sp64.mt: New file.
1470 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1471 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1474 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1476 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1478 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1481 * infcmd.c (read_pc): Remove PA specific code.
1482 * tm-hppa.h (TARGET_READ_PC): Define.
1483 * hppa-tdep.c (target_read_pc): New function.
1485 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1487 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1489 * NEWS: Add note that DEC alpha support is host only, not native.
1490 * README: Emphasize that C++ support works best with GNU C++ and
1491 stabs debugging format.
1492 * delta68-nat.c: Add missing FSF copyright.
1494 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1496 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1497 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1498 same address as _start, not that it must be the same symbol.
1500 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1502 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1503 * Makefile.in (delta68-nat.o): Add dependency.
1505 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1507 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1508 was adequate in gdb 3.5 but not now.
1510 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1512 * valops.c (typecmp): When comparing type1& to type2, compare
1513 type1 and type2 as leniently as if we were comparing type1 to
1516 * cp-valprint.c (cplus_print_value): Don't dump core if the
1517 baseclass doesn't have a name.
1518 * values.c (vb_match): New function, which finds the virtual
1519 base class pointer even if the types are nameless.
1520 (baseclass_{addr,offset}): Use it.
1522 * hppa-tdep.c: Make "maintenance print unwind" command from old
1525 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1526 obsolete junk which apparently had been copied from the
1527 pre-serial.h remote.c, but which is no longer used.
1529 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1531 * Makefile.in (NONSRC): Need 29k-share/README, not
1532 29k-share/udi/README.
1534 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1536 * paread.c (pa_symfile_init): If error reading string table, don't
1537 use errno in cases where it hasn't been set.
1539 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1541 * remote-monitor.c (_initialize_monitor): Comment out use of
1542 connect_command, since connect_command itself is commented out.
1544 * remote-monitor.c (generic_open): Parse arguments the same way
1547 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1549 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1551 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1553 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1554 __gnu_compiled* symbols into the minimal symbols.
1556 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1558 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1559 "retransmit-timeout" variables to set mips_receive_wait and
1560 mips_retransmit_wait, respectively.
1562 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1564 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1566 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1568 * remote-udi.c: Remove old comment about download not implemented.
1570 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1571 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1572 conform to GDB conventions like using memcpy not bcopy, serial.h,
1573 etc. This is to make it host on Solaris, AIX, etc.
1574 * Makefile.in: Reflect removed nindy-share files.
1575 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1577 * stack.c (print_frame_info): Revise comment about `pathological'
1578 case (there was a wrong FIXME about text labels; also asm() can
1579 trigger this as well as versions of ar which truncate .o names).
1581 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1582 the language of both of them to C++.
1584 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1586 Include <malloc.h> rather than declaring malloc functions ourself.
1588 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1590 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1593 * fork-child.c (fork_inferior): Only quote exec file if needed.
1595 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1596 stTypedef inside an stBlock.
1598 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1600 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1601 we have breakpoints or watchpoints as we might have to ignore internal
1604 Fix gdb core dumps after `file newfile' commands.
1605 * symtab.h, symfile.c (clear_symtab_users): New routine which
1606 unconditionally clears symtab users. clear_symtab_users_once
1607 commented out as it was a noop anyway.
1608 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1609 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1610 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1611 * symfile.c (syms_from_objfile): Install cleanups for errors during
1613 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1614 Lint cleanup code, call do_cleanups explicitly.
1615 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1616 reinit_frame_cache _after_ the new symbols are read in.
1618 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1620 * mipsread.c (parse_type): Do not set tag name for compiler
1621 generated fake tag names.
1623 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1625 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1627 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1629 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1630 command. Now we use unwind info by default if we can find it.
1632 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1633 to tm-sparc.h so they are shared between Solaris and SunOS4.
1634 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1637 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1638 for floating point registers.
1640 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1641 symbols as mst_file_text.
1643 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1645 * stabsread.c (rs6000_builtin_type): Make logical types be
1648 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1650 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1653 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1655 * remote.c: Don't error() on errors xferring memory.
1656 * target.h: Clean up comments about *xfer_memory.
1658 * exec.c, corelow.c (target_ops struct): Don't allow
1659 {insert,remove}_breakpoints to be defaulted to
1660 memory_{insert_remove}_breakpoint.
1662 * demangle.c: Make it so `help set dem' tells you how to get the
1663 list of demangling styles.
1665 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1667 * Makefile.in: Use REMOTE_O macro not remote.o.
1668 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1670 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1672 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1673 (can't include it in nm-*.h file because it causes conflicts with
1674 a.out symbol definitions).
1675 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1676 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1678 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1679 (REGISTER_U_ADDR): Defined.
1680 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1682 * config/pa/xm-hppah.h: Likewise.
1684 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1686 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1687 an stBlock, skip over the fields of the inner one.
1689 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1690 heuristic_proc_desc rather than just assuming registers not saved.
1692 * Makefile.in (regex.o): Add dependency.
1694 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1696 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1698 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1700 * config/mips/xm-makeva.h: New file implements va_list alignment
1701 restrictions for mips hosts.
1702 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1705 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1707 * mips-tdep.c (init_extra_frame_info): Do not check for
1708 mips_in_lenient_prologue if it is a dummy frame.
1709 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1710 mips_in_lenient_prologue.
1712 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1714 * mips-tdep.c (heuristic_proc_start): First time we print the
1716 (_initialize_mips_tdep): Improve docstring for `set heur'.
1718 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1720 * symtab.c (find_line_symtab): New function, to deal with multiple
1721 symtabs with the same name.
1722 (find_line_pc{,_range}): Use it.
1723 (find_pc_symtab): Add comment about overlapping symtabs.
1725 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1727 * Makefile.in (SFILES): Add nlmread.c.
1728 * Makefile.in (OBS): Add nlmread.o.
1729 * Makefile.in (nlmread.o): Add new target.
1730 * configure.in (i[34]86-*-netware): New configuration.
1731 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1732 for NLM/NetWare support.
1734 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1736 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1737 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1738 * dbxread.c (record_minimal_symbol): Deal with statics.
1739 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1741 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1743 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1744 arg_bytes field of makeva_list is always aligned.
1745 * config/pa/xm-pa.h: Make arglist_address a char *.
1747 * ser-unix.c: Don't try to use job control with termio.
1749 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1750 and Jim Kingdon (kingdon@cygnus.com)
1752 Make breakpoint_re_set_one work with overloaded member functions,
1753 `b 123' and `b foo' if foo is a static function.
1754 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1755 to return canonical line specs if requested by the caller.
1756 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1757 callers accordingly.
1758 * symtab.c (build_canonical_line_spec): New helper function which
1759 constructs the canonical line spec.
1760 * breakpoint.c (break_command_1): Use canonical line spec instead
1761 of command string as addr_string if necessary.
1762 * source.c (line_info): Fix storage leak.
1764 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1766 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1768 * symm-tdep.c: Remove exec_file_command.
1769 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1770 A few miscellaneous cleanups.
1771 * symm-nat.c: Renamed from symm-xdep.c.
1772 * All symmetry dependent files: Many changes.
1774 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1775 Use read_memory_nobpt.
1776 (is_delayed, mips_in_lenient_prologue): New functions.
1777 (init_extra_frame_info): If in the prologue, don't use saved registers.
1778 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1780 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1781 passing it to END_PSYMTAB.
1783 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1785 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1787 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1789 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1791 * mipsread.c: No longer need to undefine ZMAGIC.
1793 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1795 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1796 (print_insn): Now just calls print_insn_m88k.
1798 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1800 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1802 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1804 * NEWS: Mention that remote.c now has a `load' operation.
1806 * hppa-tdep.c (pc_in_linker_stub): New function.
1807 (find_proc_framesize): Return 0 for linker stubs.
1808 (rp_saved): Tell the caller where rp is saved.
1809 (frame_chain_valid): Return 1 for linker stubs.
1810 (frame_saved_pc): Use return value from rp_saved.
1812 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1813 pass the sp relative to the frame in question, not the sp in the
1816 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1818 * mipsread.c (parse_procedure): Take as argument the symtab to look
1819 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1820 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1822 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1823 already checked the first characters.
1825 Changes from Jeffrey Law:
1826 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1827 machine dependent fields in the makeva_list structure.
1828 (makeva_size): Allocate extra space to handle gaps made by
1829 alignment restrictions.
1830 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1831 (MAKEVA_START): Initialize arglist_address field.
1832 (MAKEVA_ARG): Always store arguments on natural alignment
1833 boundaries. Set arglist_address to the address right after
1835 (MAKEVA_END): Simply return the value stored in arglist_address.
1837 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1839 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1842 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1843 where we aren't using it.
1845 * a29k-tdep.c (get_saved_register): Fix typo.
1847 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1849 * configure.in: Recognize h8300h (variant of h8300).
1852 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1854 * configure.in: Recognize sparc64-*-*.
1857 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1859 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1860 returning foo' as well as `pointer to foo'.
1862 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1863 * config/m68k/tm-m68k.h: Define it.
1864 * mem-break.c, breakpoint.c: Improve comments.
1866 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1868 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1869 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1871 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1873 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1874 Make prototype match definition.
1876 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1878 * elfread.c: Remove notice about file still being under
1880 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1882 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1884 * a29k-tdep.c (read_register_stack): Make val static.
1886 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1888 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1889 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1892 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1894 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1897 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1900 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1902 * symtab.c (decode_line_1): Use end of block to figure out whether
1903 val.end is in the same function, not minimal symbols.
1905 * source.c (line_info): Add a few more wrap_here's.
1907 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1908 don't make assumptions about sizes of host data types.
1910 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1911 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1912 * printcmd.c (containing_function_bounds): Remove.
1913 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1914 not containing_function_bounds.
1915 * infcmd.c (step_1): Use find_pc_partial_function rather than
1916 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1917 SIGTRAMP_END in find_pc_partial_function, not step_1.
1919 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1920 Keep unswapped value in array of char, not REGISTER_TYPE.
1921 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1922 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1925 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1927 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1928 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1929 * config/m68k/dpx2.m{h,t}: New files.
1931 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1933 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1934 more parens around macro arg.
1936 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1938 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1939 step_resume_break_address with step_resume_breakpoint (now local
1940 to wait_for_inferior).
1941 ({insert,remove}_step_breakpoint): Remove.
1942 (wait_for_inferior): Set step resume break with
1943 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1944 and bpstat_what (stop_step_resume_break removed).
1945 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1946 which includes previous return value as main_action, and a step_resume
1948 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1949 there is another breakpoint there, insert it.
1950 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1952 Various: Clean up and add comments.
1954 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1955 for Wed Nov 13 16:45:13 1991).
1957 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1959 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1961 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1965 ({extract,store}_{signed_integer,unsigned_integer,address}):
1966 New routines to replace SWAP_TARGET_AND_HOST.
1967 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1969 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1970 ins and locals from the registers array might clean things up.
1972 * utils.c: Clean up comments about wrap buffer and wrap_here.
1973 * printcmd.c (printf_command): Call wrap_here before vprintf.
1975 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1976 Patch from ptf@delcam.co.uk (Paul Flinders).
1978 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1980 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1982 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1983 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1984 is at the start of the dummy code.
1986 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1988 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1989 stuff, just write the sp and fp.
1990 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1991 the sp with the other out registers.
1993 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1996 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1999 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2001 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2002 != sizeof (REGISTER_TYPE).
2003 (frame_saved_pc): Ditto.
2006 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2008 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2009 (REGISTER_RAW_SIZE): Ditto.
2010 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2011 on the h8/300h (ints may still be 16 bits).
2012 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2013 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2014 thought needed here.
2016 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2017 (examine_prologue): reg_save_depth is 4 if h8/300h.
2019 * findvar.c (read_register): Provide some support for 64 bit regs.
2020 (write_register): Ditto.
2022 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2024 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2025 place to look for BSD43_NBPG, not machine/vmparam.h
2027 * infcmd.c (run_stack_dummy): New argument name.
2028 Change error message in (another) attempt to make it comprehensible.
2029 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2030 * symtab.h: Declare demangle and asm_demangle since macros use them.
2032 * eval.c (evaluate_subexp): Add comment about calling a member
2033 function of a variable in a register.
2035 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2037 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2038 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2039 frame tops and bottoms.
2041 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2042 config/gould/tmp-{pn,np1}.h,
2043 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2044 next_frame from struct frame_info. It has no purpose beyond
2045 ->next->frame and is an artifact from GDB 2.8.
2047 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2049 * Makefile.in: Remove gdb before creating a new one.
2050 Update init.c atomically.
2052 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2053 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2055 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2056 describe argument as setting ignore count.
2058 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2060 * h8300-tdep.c (examine_prologue): Fix call to
2061 read_memory_unsigned_integer.
2063 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2065 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2066 rather than including xm-bigmips.h.
2068 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2071 * Makefile.in (distclean): Remove y.tab.h.
2073 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2075 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2076 file updates properly now.
2077 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2078 addresses if switching to a new symbol file.
2079 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2080 symbols that might be returned from define_symbol.
2082 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2084 New target macros for getting at the pc, sp and fp.
2085 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2086 (read_sp, write_sp, read_fp, write_fp): New functions.
2087 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2089 * breakpoint.c (bpstat_alloc): ditto.
2090 * infrun.c (wait_for_inferior): ditto.
2091 * stack.c (print_frame_info): ditto.
2092 * valops (call_function_by_hand): ditto.
2093 * corelow.c (core_open): ditto.
2094 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2095 target_write_pc, target_read_fp, target_write_fp): New functions.
2096 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2098 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2099 * config/h8500/tm-h8500.h: Define new macros.
2101 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2103 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2104 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2105 vmparam.h, include machparam.h.
2106 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2108 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2110 * c-exp.y (yylex): Give error if unmatched single quote.
2112 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2114 * Remove unused STACK_END_ADDR in the following files (in other
2115 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2116 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2117 tm-hp300hpux.h, tm-isi.h.
2119 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2121 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2122 config/mips/xm-riscos.h: Include <sys/types.h>.
2124 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2125 not an initializer, to copy the structure.
2127 * gdbtypes.h (struct type): Add field tag_name.
2128 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2130 * {coff,dwarf,mips,stabs}read.c: Set it.
2132 * xm-sysv4.h: Undefine HAVE_TERMIO.
2134 * config/mips/nm-riscos.h: Remove unmatched #endif.
2135 Define FETCH_INFERIOR_REGISTERS.
2136 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2137 Fix misspelling of NAT_FILE.
2138 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2139 we can still process "modern" core files.
2141 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2143 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2144 is defined; don't care what it is defined to.
2146 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2148 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2150 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2152 * inftarg.c: Remove unused include of terminal.h.
2153 * signals.h: Don't undefine signals anymore.
2154 * main.c: Use job_control from serial.h.
2155 * fork-child.c (fork_inferior): Use gdb_setpgid.
2156 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2157 * utils.c (quit): Use current_target->to_terminal_ours to figure
2158 out whether we care about lack of job control, rather than __GO32__.
2159 * utils.c: Include serial.h not terminal.h
2160 (quit): Use job_control not TIOCGPGRP.
2161 * terminal.h: Don't undefine TIOCGPGRP.
2162 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2163 * utils.c (quit): Use it.
2164 * serial.h: Add SERIAL_UN_FDOPEN.
2165 * utils.c (quit): Use it.
2166 * ser-unix.c: Add process group to ttystate.
2167 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2168 * inflow.c: Include serial.h not terminal.h.
2169 Use serial.h stuff to replace most of the maze of #ifdef's.
2170 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2171 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2172 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2173 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2174 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2175 SERIAL_SET_PROCESS_GROUP.
2176 * inflow.c: Use them.
2177 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2178 Define HAVE_TERMIOS.
2179 * Various: Remove all use of TIOC*_BROKEN.
2181 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2183 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2185 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2187 * target.h (target_detach): Turn macro into function.
2188 * target.c (target_detach): Define it, do deferred register stores
2189 before calling the real target function.
2191 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2192 and Jim Kingdon (kingdon@cygnus.com)
2194 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2195 a function to avoid printing of function arguments in wrong order
2197 * symfile.c (compare_symbols): Remove code for sorting arguments
2198 as blocks containing arguments are no longer sorted.
2199 * symtab.c (lookup_block_symbol): Update comment accordingly.
2201 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2203 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2204 (REG_STRUCT_HAS_ADDR): Add comment.
2206 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2207 to check whether there is line number information.
2209 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2211 * remote-udi.c: Fix docstring so that it compiles.
2213 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2216 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2218 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2219 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2221 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2223 * symtab.h: Add comments about line numbers.
2224 * source.c (identify_source_line): Fix off by one bug with line.
2226 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2228 * printcmd.c (makeva*): New interface, for making a va_list.
2229 (printf_command): Use it.
2230 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2231 * config/pa/xm-pa.h: New file.
2232 * config/pa/xm-hppa{b,h}.h: Include it.
2234 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2236 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2238 * valprint.c (val_print_type_code_int): Fix off by one error with
2239 eliminating leading zeroes for large little endian integers.
2241 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2243 * config/mips/riscos.mh (CC): Use -systype sysv.
2245 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2247 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2249 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2251 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2252 CALL_DUMMY between different 68k machines.
2254 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2256 * gdbserver/Makefile.in: Add dependancies on server.h.
2257 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2259 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2260 #includes. Also, use PTRACE_* symbols instead of constants.
2261 (mywait): Surround calls to wait() with enable/disable_async_io()
2262 so that we can be interrupted from GDB while waiting for the
2263 child. Also, handle child exit more gracefully.
2264 * gdbserver/remote-server.c: Remove lots of unused variables.
2265 Move all extern defs into server.h. Redo main loop so that
2266 failure from getpkt() causes communications to be re-established.
2267 Fix 'k' command so that it restarts the child.
2268 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2269 subrs. Move many extern decls into server.h. (remote_open): For
2270 tcp, seperate usage of proto fd from connected fd. Close proto
2271 fd after getting connection. (putpkt/getpkt): Pay attention to
2272 errors when reading/writing. Report these to the caller. New
2273 routines input_interrupt/enable_async_io/disable_async_io to make
2274 it possible to get an I/O interrupt when data arrives from the
2276 * serial.h: New file to contain common defs for all remote files.
2278 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2280 * remote.c: Add arg names to prototypes, in a modest effort at
2281 clarification. Also add prototypes for some new functions.
2282 * (remote_wait): Better error reporting for 'T' responses.
2283 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2284 * (dos_async_init): Make usage message reflect requested port #.
2285 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2286 random hostname lookup failures. Add nicer message for unknown
2287 host error. (wait_for): Wake up in case of exceptions. Also,
2288 restart select() if we got EINTR.
2289 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2290 * serial.c: (serial_close): Clean up code.
2292 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2294 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2295 CALL_DUMMY between different 68k machines.
2297 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2299 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2300 Make comment explaining this comprehensible.
2301 (TAGFILES): Include ALLDEPFILES.
2302 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2304 (update-alldeps): Remove; obsolete.
2306 * remote.c: Move comments regarding packets to top of file with the
2307 rest of the protocol comments.
2308 Fix incorrect description of 'T' response.
2310 * README (Reporting Bugs): Refer people to the GDB manual.
2312 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2313 * stabsread.c: Type -16 is 4 bytes.
2315 * remote-udi.c: Improve docstring.
2317 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2319 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2320 bfd_elf32_find_section, to track bfd changes.
2322 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2324 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2325 * config/mips/xm-riscos.h: Define USG.
2327 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2329 * main.c (filename_completer): Don't complete to files ending in ~.
2331 * NEWS: Mention filename completion and "info line" enhancements.
2333 * main.c (symbol_completion_function): On "info t foo", return NULL,
2336 * main.c (symbol_completion_function): Don't use readline word
2337 breaking. Use new calling convention for c->completer and
2338 complete_on_cmdlist.
2339 * command.h (struct command): Change arguments; now the text passed
2340 to completer does not have any word breaking done. New arg word.
2341 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2343 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2344 * command.{c,h} (complete_on_cmdlist): Take word argument.
2346 * command.c (lookup_cmd_1): Doc fix.
2348 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2350 * Makefile.in (OP_INCLUDE): define.
2351 (OPCODE_CFLAGS): use OP_INCLUDE.
2353 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2354 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2355 config/m68k/amix.mh, config/mips/irix[34].mh,
2356 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2357 ALLOCA1): macros removed.
2359 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2360 (MMALLOC_LIB): renamed to MMALLOC.
2362 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2364 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2365 * dbxread.c: Change comment regarding acc.
2367 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2369 Makefile overhaul dropping autodepend features.
2370 * Makefile.in: many comment changes. forced consistent use of $()
2371 for makefile variables references. dropped leading ./ in file
2372 references. Drop $(srcdir)/ prefix on all dependencies.
2373 Inserted contents of alldeps.mak and depend.
2374 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2375 include directory into the compilation line.
2376 (GDB_CFLAGS): new macro to take up the semantic previously held
2378 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2379 macro in feb of '92. How does it keep coming back?
2380 (MMALLOC_LIB): renamed to MMALLOC.
2381 (BFD_SRC_DIR): renamed to BFD_SRC.
2382 (BFD_OBJ_DIR): renamed to BFD_DIR.
2383 (BFD_LIB): renamed to BFD.
2384 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2385 (READLINE_DIR): now represents object directory.
2386 (RL_LIB): renamed to READLINE.
2387 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2389 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2390 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2391 (LDFLAGS): removed default assignment.
2392 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2393 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2394 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2396 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2397 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2398 removed all $(srcdir) prefixes.
2399 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2400 for potential dependencies. commented out by default.
2401 (readline_headers, udiheaders): convenient abbreviations.
2402 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2403 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2404 new macros used for header file dependencies.
2405 (install-info, clean-info): collapse into the info rule.
2406 (install): now depends on all.
2407 (install-only): new target for installing without depending on
2409 (uninstall): new target.
2410 (config-check, config-check-hosts, config-check-targets): added
2412 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2413 order to force parallel makes into keeping these rules separate.
2414 * configure.in: omit cat'ing depend file onto generated Makefile.
2415 * alldeps.mak, depend: removed.
2417 * inferior.h: remove redundant include of symtab.h which is
2418 included in value.h via breakpoint.h.
2420 * alloca.c: removed. alloca is now in libiberty.
2422 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2423 new macro to undo what M_INSTALL does.
2425 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2427 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2430 * dbxread.c (copy_pending): Change name and function of begi argument
2431 to endi, since that is what the caller needs.
2433 * Makefile.in (TAGFILES): Don't include YYFILES.
2435 * Makefile.in (HFILES): Include monitor.h.
2437 * Makefile.in: Include text that used to be in alldeps.mak.
2438 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2439 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2441 * main.c (main): Print help message on stdout not stderr
2443 New option --version per standards.texi.
2444 In help message, show long options with "--" not "-".
2445 Don't try to print help message or version until after we have
2446 called initialize_all_files.
2448 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2450 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2451 (solib_add): Call special_symbol_handling once, not once per library.
2453 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2456 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2457 systems, not just Solaris.
2459 * stabsread.c: Include <ctype.h>.
2461 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2463 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2466 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2468 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2469 bfd.h is included by target.h, which most of gdb includes.
2470 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2471 it's in INCLUDE_CFLAGS.
2473 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2475 * config/i386/*aix*, i386aix-nat.c: New files.
2476 * configure.in: Use them.
2477 * alldeps.mak: List them.
2478 * coffread.c (decode_base_type): Deal with anonymous enum type.
2479 * i387-tdep.c (print_387_status_word): Add comment re "top".
2480 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2481 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2482 only if not defined by a header file.
2483 * mipsread.c: Don't define L_SET or L_INCR.
2485 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2487 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2488 * depend: Hand updated to match.
2490 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2492 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2493 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2494 we don't recognize the abbrev.
2496 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2498 * solib.c (solib_add_common_symbols): Add comment about performance.
2500 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2502 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2503 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2505 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2506 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2507 * configure.in (mips-sony-*): Use news-mips for host.
2509 * buildsym.h: Doc fix for processing_acc_compilation.
2511 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2513 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2515 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2517 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2518 ${srcdir}/../include.
2520 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2521 with system headers.
2522 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2523 Use VPRINTF macro if defined.
2524 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2525 Define TIOC{GETC,GLTC}_BROKEN.
2526 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2527 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2528 make things easier on munch (apparently this matters on
2529 the delta88 with svr3).
2531 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2533 * Makefile.in: canonicalize install.sh; for use within
2534 this directory (and subdirs)
2536 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2538 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2540 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2542 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2544 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2545 wired (and wrong) constant.
2546 * values.c (unpack_long): Add case to unpack when target object is
2548 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2551 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2553 * NEWS: tracking user visible changes starting with
2556 * remote-vx.c (_initialize_vx): rename user settable option from
2557 rpcTimeout to vxworks-timeout.
2559 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2561 * Makefile.in (depend): More makefile diddling.
2562 * alldeps.mak, depend: Update to latest automatically built
2565 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2566 * alldeps.mak, depend: Update to latest automatically built
2569 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2571 * remote-vx.c: include gdbcmd.h for setlist.
2572 (_initialize_vx): make rpcTimeout user settable.
2574 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2576 * main.c, gdbcmd.h: Add function filename_completer.
2577 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2578 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2579 "load", "file", "exec-file", "core-file" commands.
2580 (But '/' is a word break, limiting usefulness; see comments).
2582 * source.c (mod_path): Warning not error if can't find directory.
2584 * isi-xdep.c: New file.
2585 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2587 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2589 * config/m68k/xm-news.h: Include <sys/param.h>.
2591 * m88k-tdep.c (IEEE_isNAN): Remove.
2592 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2593 broken isNAN as on the mips.
2595 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2598 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2599 defined, don't worry about Sun's silly LBRAC bug.
2600 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2602 * dbxread.c (process_one_symbol): If there's a symbol before an
2603 N_SO, don't error().
2604 (case N_BCOMM): complain () not error ().
2606 * defs.h, main.c (catch_errors): Add return_mask arg.
2607 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2608 other callers: Pass RETURN_MASK_ALL.
2609 (return_to_top_level), callers: Add return_reason arg.
2611 Use return_to_top_level (RETURN_QUIT) instead of error ().
2612 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2613 Use SET_TOP_LEVEL not setjmp (to_top_level).
2614 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2616 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2618 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2619 Don't try to get the debug base yet.
2621 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2622 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2623 which returns 0 or 1 to say whether to do it.
2624 * config/sparc/sun4{sol2,os4}.h
2625 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2626 the right thing happens for both acc and SunOS4 /bin/cc.
2628 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2629 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2631 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2632 probably contained byte-order sins too.
2633 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2634 The IEEE_FLOAT code in print_floating takes care of it.
2636 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2638 * Makefile.in (VERSION): Bump to 4.9.2.
2639 * c-valprint.c (c_val_print): For array of chars printed with
2640 string syntax, don't print the address of the array. From
2642 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2643 number regardless of the radix. From wilson@cygnus.com.
2644 * valprint.c (set_input_radix_1, set_output_radix_1): New
2645 prototypes and functions that do the actual radix setting work.
2646 * valprint.c (set_radix, set_output_radix, set_input_radix):
2647 Rewrite to use set_input_radix_1 and set_output_radix_1.
2648 * valprint.c (initialize_valprint): Enable commands to
2649 independently set and show input and output radices.
2650 * valprint.c (show_radix): New prototype and function that
2651 handles separate input and output radices.
2653 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2655 Patches from Jeff Law, law@cs.utah.edu:
2656 * hppa-pinsn.c: Now uses disassembler from opcode library,
2657 this contains only the stub function print_insn.
2659 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2661 * main.c (main): back to two periods for elipse.
2662 (print_gdb_version): revised format for configuration info.
2664 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2666 * defs.h (INT_MAX): Cast unsigned shift result to int.
2668 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2670 * dbxread.c (process_one_symbol): Rather than having
2671 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2672 is true if we are doing stabs-in-elf, false otherwise.
2673 config/sparc/tm-sun4sol2.h: Don't define it.
2675 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2677 * remote-mips.c (mips_send_packet): Don't print garbage character
2679 (mips_request): Don't check that remote pid is 0, because
2681 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2684 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2686 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2688 * Makefile.in (install): Don't depend on gdb.
2690 * Rename remote-es1800.c to remote-es.c
2691 and remote-st2000.c to remote-st.c for 14-char filenames.
2692 config/m68k/{es1800,st2000}: Use the new names.
2694 * mips-tdep.c (isa_NAN): Don't return true on -0.
2696 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2698 * defs.h (INT_MAX): Cast unsigned shift result to int.
2700 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2702 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2703 symbols, now that they are section relative.
2704 * solib.c (bfd_lookup_symbol): Ditto.
2706 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2708 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2709 depend: Updated accordingly.
2711 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2713 * Makefile.in (*.tab.c): Use mv for atomic update.
2715 * Makefile.in ({dist,real}clean): Also remove nm.h.
2716 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2717 (distclean): Don't rebuild *.tab.c or TAGS.
2719 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2721 * Makefile.in (version.c): add host and target names to version.c.
2722 * main.c (main): print three periods for the elipse.
2723 (print_gdb_version): also print configuration.
2725 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2726 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2727 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2729 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2730 (get_hex_regs, adapt_fetch_registers): cast args to
2731 supply_register to avoid gcc warning.
2733 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2734 doesn't compile on solaris and is now obsolete.
2736 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2737 breaks stock sunos installations.
2739 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2741 * m68k-stub.c: Add comment about frame cache.
2743 * target.h (target_store_registers): Doc fix re error handling.
2745 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2746 of register_valid[regno].
2748 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2750 * symtab.h, dwarfread.c: Doc fix re dependencies.
2752 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2754 * serial.c (serial_close): If scb is NULL, don't try to close
2756 * configure.in: Add support for rom68k and bug boot monitors.
2758 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2760 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2761 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2762 * findvar.c (read_register, write_register): Fix thinko where
2763 sizeof(host long) != sizeof(target int).
2764 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2765 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2767 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2769 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2770 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2771 68881 and non-68881 cases. Check for a pair of movel instructions.
2773 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2775 First cut at sparc-vxworks targetting.
2776 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2777 * configure.in: sparc-vxworks gdb_target now vxsparc.
2779 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2781 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2783 * config/m68k/xm-news.h: add "extern int errno".
2785 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2787 * remove-vx.c (vx_read_register, vx_write_register): collapse
2788 ifdef I80960 else (assumes) m68k into parameterizable macros
2789 VX_NUM_REGS and VX_SIZE_FPREGS.
2790 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2791 VX_SIZE_FPREGS): new definitions.
2793 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2795 * symfile.{c,h} (generic_load): New function.
2796 remote{,-nindy,-eb,-mips}.c: Use it.
2798 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2800 * Makefile.in (depend): More sed gubbish to deal with
2801 ../bfd/bfd.h being generated during the build.
2802 * depend: Re-done with corrected makefile.
2804 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2806 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2807 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2808 directory to find automatically generated header files and library.
2809 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2810 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2811 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2812 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2813 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2814 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2816 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2818 * configure.in: change lynx support to CPU-*-lynxos*
2820 * Makefile.in (subdir_do): change test from existence of directory
2821 to existence of Makefile (the directory may exist but not be configured)
2823 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2825 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2827 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2829 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2830 (mips-idt-ecoff*): Added trailing '*'.
2831 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2833 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2835 * ser-go32.c: Clean up lots of compilation nits.
2837 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2839 * Patches from Jeffrey Law <law@cs.utah.edu>.
2840 * hppab-nat.c: Eliminate unnecessary ifdefs for
2841 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2842 CANNOT_STORE_REGISTER.
2843 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2844 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2845 templates for 1.1 FP computational instructions.
2847 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2849 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2850 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2851 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2852 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2853 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2854 shell when running the child, as args have been expanded by the
2855 time we get here. Simplify calling convention.
2856 * gdbserver/remote-server.c (main): Use new calling convention
2857 for create_inferior, remove defunct code for coalescing argv.
2858 Remove extra calls to mywait(), as we no longer have to wade
2861 * target.c (target_read_memory_partial): Don't deref errnoptr
2862 when checking for null pointer.
2864 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2866 * remote-es1800.c: Fix typo.
2868 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2870 * target.c (target_read_memory_partial): Like target_read_memory,
2871 but does partial reads, such as reads that bump into the end of
2873 * target.h (target_read_memory_partial): Add prototype.
2874 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2875 * valprint.c (val_print_string): Complete rewrite to fix bug with
2876 bumping into end of memory, avoiding unnecessarily long reads, and
2877 fixing bug when print_max is set to 0 (unlimited print length).
2878 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2879 initialize print_max.
2881 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2883 * configure.in: Add support for rom68k and bug boot monitors.
2885 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2887 * printcmd.c (print_scalar_formatted): Print integers bigger than
2888 LONGEST in hex no matter how big, and no matter what the format
2891 * stabsread.c (read_type): Skip type attributes if present.
2893 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2894 of number, just through '0' + radix - 1.
2896 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2898 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2900 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2901 single parameter, the pointer to the partial symtab, rather than
2902 a bunch of args that are derived from the partial symtab. Change
2903 prototypes and callers to match.
2905 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2906 set demangling style automatically.
2907 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2908 GNU C++, not C++ in general.
2909 * symtab.h (general_symbol_info): Simplify by eliminating one
2910 structure level for the language dependent info.
2912 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2914 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2915 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2916 TYPE_CODE_ENUM was already testing for this.
2918 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2920 * Makefile.in: Add new file ser-tcp.c.
2921 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2922 * findvar.c (write_register): See if we are writing back the same
2923 value that's already in the register. If so, don't bother.
2924 * remote.c (putpkt, getpkt): Improve handling of communication
2926 * ser-go32.c: Prototype it to death. Update serial_ops and add
2927 dummy routines where appropriate.
2928 * ser-tcp.c: New module to implement serial I/O via TCP
2930 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2931 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2932 * serial.c: Add start of support for connect command.
2933 (serial_open): Distinguish between tcp and local devices.
2934 * serial.h (struct serial_ops): Get rid of restore, add
2935 get_tty_state and set_tty_state. Define protoypes and macros for
2937 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2938 some real buffering. Handle error conditions gracefully.
2939 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2940 (Lynx), remove lots of cruft.
2942 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2944 * printcmd.c (print_address_symbolic): turn this into an assigment
2945 instead of an initialization (many compilers don't accept
2946 structure initialization).
2948 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2950 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2951 source file, give them all the name of the source file, rather than
2952 the 2nd and subsequent ones having NULL names.
2954 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2956 * printcmd.c (print_address_symbolic): Append source filename and
2957 linenumber of the symbol if print symbol-filename is on.
2958 (initialize_printcmd): `set print symbol-filename'.
2960 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2962 * configure.in: Add config for Lynx target. Configure gdbserver
2963 only for Lynx. Re-do selective configuration of sparclite.
2965 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2966 configure.in remote-inflow.c remote-utils.c}: New files to
2967 support GDB remote server. Currently only works for Lynx.
2969 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2971 * stabsread.c (define_symbol, case 't'): Only set the name if it
2972 is not a pointer type.
2974 * stabsread.c (define_symbol): Clean up logic; move the read_type
2975 calls to inside the switch statement (this improves the error
2978 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2981 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2983 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2985 * source.c (line_info): Change "pc" to "address" in messages and
2986 use print_address for addresses.
2988 * source.c (line_info): If we don't find a symtab, print more useful
2989 output, including the symbolic address.
2991 * source.c (line_info): If --fullname, display the source.
2992 (identify_source_line), callers: Take pc as argument, rather than
2993 assuming innermost frame (emacs doesn't use this, so no one ever
2995 * symtab.h: Declare frame_file_full_name.
2998 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3000 * breakpoint.c (catch_command_1): Fix typo in error msg.
3002 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3004 * elfread.c (elf_symfile_read): Update ELF structure and routine
3005 names to specify 32-bit versions.
3006 (elf_symtab_read): Retrieve size field directly from symbol,
3007 instead of using old kludge.
3009 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3010 calling opcodes library.
3011 * z8k-tdep.c (print_insn): Likewise.
3013 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3015 * stabsread.c: Remove all uses of error(). Make error_type and
3016 read_type_number static.
3017 (define_symbol): Don't try to deal with a missing symbol
3018 descriptor which isn't followed by digit, '(', or '-'.
3019 * stabsread.h: Don't declare read_type_number here.
3020 * gdbtypes.h: Don't declare error_type here.
3021 * xcoffread.c: Remove NO_TYPEDEFS code.
3023 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3025 * mips-tdep.c: Removed #include of many header files, and #define
3026 of MIPSMAGIC; no longer used.
3028 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3030 * Many places: replace "the inferior" in messages with "the program"
3031 or "the program being debugged".
3032 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3033 and I'm getting sick of maintaining it.
3035 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3038 * config/i386/go32.mh: Define SER_HARDWIRE.
3039 * Makefile.in: Define SER_HARDWIRE.
3041 (alldeps.mak): Add SER_HARDWIRE.
3042 Remove all references to ser-hardwire.{c,o}.
3043 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3045 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3047 * sparc-nat.c (store_inferior_registers): Fill in all members of
3048 inferior_fp_registers by reading them from the inferior before
3049 modifying and writing them back.
3050 Fixes unexplainable inferior FP exceptions after calls to the inferior
3051 or setting of floating point registers.
3052 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3053 to register which is generated by gcc-2.4.
3055 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3057 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3059 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3061 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3062 xm-i386lynx.h}: New configuration for Lynx.
3064 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3066 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3067 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3069 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3070 as struct, union, or enum tags.
3072 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3074 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3077 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3079 * infrun.c (wait_for_inferior),
3080 infcmd.c (program_info, signal_command): Use symbolic signal names.
3082 * inftarg.c (child_wait): Deal with EINTR and include message from
3083 strerror if printing an error message.
3085 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3087 * stabsread.c: Remove most uses of lookup_fundamental_type.
3088 (define_symbol): Use read_type for type of enum constant,
3089 not just read_type_number. Also don't call error().
3090 (define_symbol): For unrecognized constant type, one complaint (the
3091 one from error_type) is enough. Don't make our own in addition.
3092 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3093 * gdbtypes.h: Doc fixes.
3095 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3097 Fix stack unwinding through _sigtramp on Irix. These patches are from
3098 Paul Flinders <ptf@delcam.co.uk>.
3099 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3100 executable uses sigvec.
3101 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3103 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3105 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3107 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3108 be passed to the inferior to make "handle <signal> nopass nostop" work.
3110 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3112 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3114 * findvar.c (value_from_register): Fix uninitialized first_addr
3115 which caused problems with assignment of doubles to register variables
3117 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3118 missing mips definitions if necessary.
3120 Fix handling of double register variables for mips targets and big
3121 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3122 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3123 8 bytes for doubles.
3124 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3125 conversion of type held in multiple registers to host format.
3126 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3127 companion to REGISTER_CONVERT_TO_TYPE.
3128 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3129 Convert to function calls.
3130 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3132 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3133 MAX_REGISTER_RAW_SIZE bytes.
3134 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3135 (if defined) for doubles.
3136 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3137 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3138 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3140 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3143 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3145 * configure.in: Add i[34]86-*-isc*.
3147 * stabsread.c: Make sure all complain() pass the address of the struct.
3149 * xcoffread.c: Make sure all struct complaints are static not auto.
3151 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3153 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3155 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3157 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3159 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3161 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3163 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3165 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3167 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3169 * Makefile.in (INSTALLED_LIBS): New variable.
3171 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3173 * main.c (quit_command): In the "quit anyway?" message, tell the user
3174 whether we are planning to detach or kill the program.
3176 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3177 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3179 * infcmd.c (read_pc): Doc fix.
3181 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3183 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3184 signal_handler_caller.
3185 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3186 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3187 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3188 Use SIGTRAMP_START if defined.
3189 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3190 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3192 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3194 * infcmd.c (step_1): Fix poorly worded error message.
3196 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3197 Comment out corelow.c because core dumps are broken on these machines.
3199 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3200 if srcdir is not ".".
3201 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3202 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3203 * depend: Update to latest automatically built version.
3205 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3207 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3208 * Makefile.in (NONSRC): Add ChangeLog-92
3210 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3212 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3213 not typo RAW_REGISTER_SIZE.
3215 * frame.h, inferior.h: Doc fixes.
3217 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3219 * findvar.c (write_register): Add sanity check for register size.
3220 (read_register): Fixup sanity check for register size to be
3221 consistent with write_register().
3223 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3225 * sparclite/Makefile.in: Add dummy info, install and install-info
3228 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3230 * remote-nindy.c: Removed declaration of coffstrip.
3231 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3233 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3235 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3238 * Makefile.in (VERSION): GDB 4.9 release.
3240 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3242 * README: Update known bugs to include the Solaris bug that
3243 leaves core dumps in the current directory when restarting the
3244 inferior with "run". Expand on the testsuite information.
3246 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3247 be the last 4.9 prerelease test archive.
3249 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3251 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3254 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3256 * README, NEWS: Update for gdb 4.9 release.
3258 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3260 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3261 * target.c (MIN): #undef before defining.
3263 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3265 Patch from Jeffrey Law:
3266 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3268 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3270 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3273 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3275 * ch-exp.y (start): Apply work-around to avoid bison warning.
3277 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3279 * Makefile.in (BISON): Remove double quotes around BISON
3280 definition when bison is used.
3282 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3283 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3284 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3285 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3286 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3287 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3288 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3289 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3291 * Makefile.in (VERSION): Bump to 4.8.6.
3293 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3295 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3296 include declarations for malloc/realloc/free. Both malloc and
3297 realloc return 'void *' for non-ANSI compilations.
3299 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3301 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3302 longer opened twice.
3304 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3306 * solib.c (clear_solib): Don't close bfd if it is NULL.
3308 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3310 * core.c (dis_asm_read_memory): Cast second arg of
3311 target_read_memory to "char *".
3312 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3313 "char *", to match other functions called by catch_errors().
3315 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3317 * More patches from Jeffrey Law (law@cs.utah.edu).
3318 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3319 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3320 Delete unnecessary declarations.
3322 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3324 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3325 poll() for termio{s}.
3327 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3329 * i386-tdep.c (i386_frame_num_args): Always return -1.
3331 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3333 * Patches from Jeffrey Law <law@cs.utah.edu>.
3334 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3335 (frameless_function_invocation): New function.
3336 (frame_saved_pc, init_extra_frame_info): Use
3337 frameless_function_invocation.
3338 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3339 call instead of just grabbing the value currently in %r2.
3340 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3341 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3342 definition and use the common one in tm-hppa.h.
3343 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3344 use unwind descriptors to determine if the frame chain is valid.
3345 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3346 it does not assume %r4 is the frame pointer.
3347 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3348 and ssm instructions.
3349 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3350 helper functions for print_insn.
3351 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3352 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3353 which nullifies the following instruction.
3355 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3357 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3358 pass the 5th arg there, rather than using an ANSI C-specific macro.
3360 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3362 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3364 * Makefile.in (VERSION): Bump to 4.8.5
3365 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3366 directories to include search path.
3367 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3369 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3370 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3371 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3372 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3373 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3374 are automatically generated in "depend".
3375 * Makefile.in (paread.o): Document why a dependency doesn't get
3376 automatically generated in "depend" and leave this explicit rule
3378 * depend: Update to latest automatically generated version.
3380 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3382 * xcoffread.c: Doc fix.
3384 * Makefile.in (depend): Include $(CC) command in generated output.
3386 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3388 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3389 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3390 * depend: Update to latest automatically built version.
3392 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3394 * sparclite/Makefile.in: Create default target that does nothing
3395 in order to force user to build by hand.
3397 * sparclite/Makefile: Remove. It's not necessary anymore.
3399 * ser-unix.c (wait_for): New routine to handle read timeouts,
3400 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3402 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3404 * mips-pinsn.c (print_insn): Return value.
3406 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3408 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3409 at configuration time and doesn't belong in the distribution archive.
3411 * Makefile.in (NONSRC): Add 29k-share/README.
3412 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3414 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3415 constants with slightly more portable definitions (still depends
3416 on 2's complement arithmetic though).
3417 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3418 * i386v-nat.c (sys/reg.h): Conditionalize include on
3419 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3420 * ser-unix.c (termio.h): Include <termio.h> like other files that
3421 include termio.h, not <sys/termio.h> which may not exist (on
3424 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3426 * valprint.c (print_longest): Change format parameter from a
3427 'char' to an 'int'. We can't have 'char' parameters with the
3428 current coding style, where we mix prototypes with pre-ANSI
3430 * value.h (print_longest): Change format parameter in prototype
3431 from a 'char' to an 'int'.
3433 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3435 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3437 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3438 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3440 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3442 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3443 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3444 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3445 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3446 ptrace needs 5 arguments, #define ptrace to always
3447 pass zero as the 5th argument.
3449 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3451 * configure.in: Match z8k-*-sim for z8000.
3452 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3453 * remote-hms.c: Update to use new serial protocol.
3455 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3457 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3458 necessary and Solaris doesn't have it.
3460 * Makefile.in (clean-info, install, install-info, info, dvi,
3461 check, all): do not echo recursion lines.
3463 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3465 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3466 required target ports which use sockets (like a29k-udi).
3468 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3470 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3472 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3473 systems lacking select().
3475 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3477 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3479 * alldeps.mak, depend: Update with latest automatically built
3482 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3484 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3486 * Makefile.in (make-proto-testsuite.dir): New target to make
3487 prototype testsuite tree.
3489 * Makefile.in (VERSION): Bump to 4.8.4.
3491 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3493 * stabsread.c (define_symbol): If unrecognized constant type,
3494 complain() not error().
3496 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3498 * infptrace.c: Add missing close paren to test for
3499 FIVE_ARG_PTRACE defined.
3501 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3502 when compiling with gcc, but disable it for now. See comment.
3503 * defs.h (LONGEST): Define as either "long" or "long long"
3504 based on CC_HAS_LONG_LONG.
3505 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3506 how longest_to_int is defined.
3507 * c-valprint.c (c_val_print): Call print_longest.
3508 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3509 instead of LONG_LONG.
3510 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3512 * printcmd.c (print_scalar_formatted): Call print_longest
3513 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3514 * typeprint.c (print_type_scalar): Call print_longest and let
3515 it figure out what to do for PRINTF_HAS_LONG_LONG.
3516 * valprint.c (val_print_type_code_int): Call print_longest
3517 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3518 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3519 * value.h (struct value): Replace usage of LONG_LONG with
3521 * value.h (print_longest): Add prototype.
3522 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3523 * values.c (unpack_double): Collapse code that was unnecessarily
3524 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3525 * values.c (value_from_longest): Remove dependency on
3526 CC_HAS_LONG_LONG and just use LONGEST.
3527 * solib.c (solib_map_sections): Use bfd_get_filename
3528 to access filename field.
3529 * solib.c (clear_solib): Save filename and free it later, after
3530 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3531 to access the field.
3532 * config/convex/xm-convex.h (LONG_LONG): Replace with
3533 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3534 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3535 Add PRINTF_HAS_LONG_LONG references.
3537 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3539 * inflow.c (kill_command), infcmd.c (attach_command),
3540 remote.c (remote_interrupt_twice): In messages for the user, call it
3541 "the program" or "the program being debugged" not "the inferior".
3543 * hp300ux-nat.c: Cast second arg to supply_register calls.
3544 (_initialize_kernel_u_addr, getpagesize): New functions.
3545 (store_inferior_register_1): Change arg name from value to val.
3546 (fetch_core_registers): Make arg core_reg_size unsigned.
3547 Pass 5 args to ptrace.
3548 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3549 Remove KERNEL_U_ADDR stuff.
3550 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3551 * config/m68k/hp300hpux.m{t,h}:
3552 Move exec.o from NATDEPFILES to TDEPFILES
3553 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3554 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3556 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3558 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3560 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3562 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3564 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3566 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3567 describe `set demangle-style arm' (not cfront);
3568 mention can type `q' to discard output, when gdb pages
3570 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3572 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3575 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3577 * remote.c: Change timeout to 2.
3578 (remote_open): Use unpush_target not remote_close.
3579 (remote_resume): If siggnal != 0, give warning not error().
3580 (remote_wait, remote_interrupt, remote_interrupt_twice):
3581 If we get two interrupts, let the user get out if they want.
3582 (remote_{kill,mourn}): New functions.
3583 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3585 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3587 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3589 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3591 * Remote targets (mourn): Call unpush_target.
3593 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3594 Remove twisted use of PARAMS.
3596 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3597 that ansidecl.h assumes ANSI on AIX.
3599 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3601 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3602 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3604 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3606 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3608 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3610 * remote-vx.c (net_connect): Allow numeric IP address for host.
3612 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3614 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3616 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3618 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3620 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3622 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3624 * valops.c (value_cast): A cast might also change the object
3625 representation in C++.
3626 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3627 to get the proper read_symtab function when called from mipsread.c.
3628 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3629 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3630 for dummy psymtabs, inhibit processing of dummy psymtabs.
3632 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3634 * Changes from (or inspired by) AMD:
3635 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3637 (udi_wait): Make error message (UDIGetStdout) match error.
3638 (udi_wait): Handle UDIStdinNeeded.
3639 * command.c [CANT_FORK]: Use system().
3640 * utils.c (prompt_for_continue): Allow quit with 'q'.
3642 * solib.c (solib_add): Don't call special_symbol_handling if there
3643 were errors in symbol_add_stub. Also set so->from_tty before
3644 calling symbol_add_stub.
3646 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3648 * Merge in HPPA/BSD patches from Utah:
3649 * defs.h: Add const to 2nd arg of psignal prototype.
3650 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3652 * hppab-core.c: Deleted. No longer useful.
3653 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3655 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3656 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3657 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3658 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3659 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3661 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3663 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3664 of the PC being in a stack dummy when looking at a core file
3665 without symbols. The other is the incorrect passing of char
3666 arguments during expression evaluation (ie: p foo('a','b') would
3667 mess up the passing of it's args because it wasn't coercing the
3669 * hppah-tdep.c: Rename global functions to have consistent hppa_
3670 prefix. Make more functions static. Drop hp_ prefix from static
3671 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3672 char to int args if necessary. (hppa_fix_call_dummy): Create
3673 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3674 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3675 valid (ie: != 0) before doing comparison against PC.
3676 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3677 to reflect new arguments.
3678 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3679 prefix for func name. (FIX_CALL_DUMMY): Move code into
3682 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3683 to malloc() so that we can test GDB eval of dynamically created
3684 arrays (like char strings in `print "foo"').
3686 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3688 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3689 minimal symbols for a nearby symbol.
3691 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3693 * coffread.c: Comment changes around minimal symbol recording.
3695 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3697 * command.c: comment changes only.
3699 * mips-tdep.c (heuristic_fence_post): new static variable.
3700 (heuristic_proc_start): use heuristic_fence_post, print better
3701 warnings, but only if not stop_soon_quietly.
3702 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3704 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3706 * symtab.h: Fix LOC_REF_ARG comment.
3708 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3709 and Jim Kingdon (kingdon@cygnus.com)
3711 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3713 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3714 symfile.c (compare_symbols): Don't check first character; STRCMP
3717 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3718 structures that are passed by address in a register.
3719 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3720 * findvar.c (read_var_value),
3721 printcmd.c (address_info, print_frame_args),
3722 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3723 * symtab.c (lookup_block_symbol): Deal with it.
3725 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3727 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3729 * objfiles.c (find_pc_section): Return a struct obj_section *.
3730 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3731 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3732 Don't use obj_section hack.
3733 * xcoffexec (vmap_symtab): Relocate obj_sections.
3734 * printcmd.c (containing_function_bounds): Use find_pc_section.
3736 * symtab.h: Clean up SYMBOL_VALUE comments.
3738 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3740 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3741 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3743 * coffread.c (read_coff_symtab): Use rewind before fseek.
3745 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3747 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3748 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3749 * Makefile.in: Remove message to expect conflicts and unused
3750 rules in ch-exp.y, since there no longer are any such.
3752 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3754 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3756 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3758 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3759 rather than dumping core.
3761 * Makefile.in: Add ${srcdir}/ to all source files.
3762 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3763 (TAGS): Deal with srcdir and new config directory scheme.
3765 Makefile.in (NONSRC): Remove createtags.
3766 alldeps.mak: Updated.
3768 * rs6000-tdep.c: Delete unused function print_frame.
3770 * frame.h (struct frame_info): Doc fix for next_frame.
3771 New field signal_handler_caller.
3772 blockframe.c (create_new_frame, get_prev_frame_info),
3773 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3774 INIT_FRAME_PC_FIRST).
3775 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3778 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3780 * irix4-nat.c (fetch_core_registers): Special version of this for
3781 Irix 4.x, which stores regs a bit differently from other /proc
3783 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3784 to new file core-svr4.c.
3785 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3786 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3788 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3790 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3792 * i387-tdep.c: Remove unused #includes.
3794 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3796 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3798 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3800 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3802 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3803 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3804 Don't muck with SYMBOL_CLASS.
3806 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3808 * munch: Don't use head command. It doesn't exist everywhere.
3810 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3812 * inflow.c (new_tty): Remove spurious 'o' character at end
3815 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3817 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3818 instructions and nothing more.
3819 * mipsread.c (add_line): Add comment why we have to combine line number
3820 entries for the same line number.
3822 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3824 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3827 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3829 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3831 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3833 * source.c (select_source_symtab): Clean up comment. Also, if
3834 we have a current_source_symtab, and s is NULL, return without
3836 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3837 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3839 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3841 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3842 * stabsread.h: Declare it.
3843 * partial-stab.h: Use it.
3845 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3847 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3849 * stack.c (print_frame_info): Print specially if dummy frame.
3851 * breakpoint.c: Add comments regarding within_scope future direction.
3855 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3857 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3859 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3861 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3863 * stabsread.c (read_member_functions): Initialize domain for stubbed
3864 member functions to avoid gdb core dumps when printing pointers
3865 to member functions.
3866 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3869 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3871 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3872 stop with an error().
3873 eval.c (evaluate_subexp): Change error message.
3875 * objfiles.c (build_objfile_section_table): Cast return value
3876 from obstack_finish.
3878 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3880 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3881 to rs6000_frame_chain and deal with it if we're in a signal handler.
3882 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3884 * breakpoint.c (within_scope): New function.
3885 (enable_breakpoint, watchpoint_check): Use it.
3887 * source.c (openp): Handle "exec-file ./ls" correctly.
3889 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3891 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3893 * ch-exp.y: Clean up lexing of identifiers and
3894 reserved words. (E.g. don't recognize FALSEXXX as the
3895 keyword FALSE followed by the identifier XXX.)
3896 Also, convert identifiers to lower case.
3898 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3900 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3901 new serial interface.
3903 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3905 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3906 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3907 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3908 and use new return codes for go32_readchar().
3909 * ser-unix.c: Ditto. Also, move error handling up to caller for
3910 SERIAL_SETBAUDRATE().
3911 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3912 to specific routine.
3913 (serial_close): New routine to wrap around device close routine.
3914 serial.h: Clean & document return values more clearly.
3916 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3918 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3920 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3921 operand in decimal rather than wrong textual versions.
3923 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3924 (mention 't', remove false thing about 'g' only good with 'f').
3926 * breakpoint.h: move "struct breakpoint" and friends to top of
3927 file so that bpstat_find_breakpoint prototype works.
3929 * solib.c (struct so_list): Add bfd field.
3930 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3931 Put the bfd in bfd field of the so_list.
3932 (clear_solib): Free bfd name and close_bfd on the bfd.
3934 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3936 * valarith.c (value_subscript): Add COERCE_REF.
3937 * ch-exp.y (operand_5): We can generalize the 2nd operand
3938 of a string repetition ot 'literal' without ambiguity.
3940 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3942 * breakpoint.h (struct bpstat): Remove momentary field.
3943 Remove bpstat_momentary_breakpoint. This was always kludgy
3944 and is no longer used.
3946 * breakpoint.h: Add enum bpstat_what.
3947 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3948 stop and print fields of bpstat now per-breakpoint, not just
3949 one for the whole chain.
3950 breakpoint.{c,h} (bpstat_what): New function.
3951 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3952 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3953 with call to bpstat_what.
3954 README: Remove watchpoint/breakpoint bug from known bugs.
3956 * breakpoint.h: Prototype bpstat_find_breakpoint.
3958 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3960 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3962 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3963 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3965 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3967 * i960-pinsn.c (tabent): Copied struct definition from
3970 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3972 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3973 is a C++ destructor.
3974 * symtab.c (gdb_mangle_name): Use it.
3975 * symtab.c (find_methods): Do not add destructors to choice list
3977 * symtab.c (decode_line_1): Make breakpoints on destructors work
3980 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3982 * ser-go32.c: Make it use serial port name.
3983 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3985 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3988 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3990 * configure.in: Only configure sparclite subdir when target_cpu
3993 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3995 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3996 Remove FIXME comment regarding this.
3998 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4000 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4002 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4004 Add section table to objfile struct. Use it for find_pc_section.
4005 * objfiles.c (add_to_objfile_sections,
4006 build_objfile_section_table, find_pc_section): new functions.
4007 (allocate_objfile): build section table.
4008 * objfiles.h (struct obj_section): new structure.
4009 (struct objfile): add section table.
4010 (find_pc_section): new prototype.
4011 * solib.[ch] (find_pc_section_from_so_list): removed.
4012 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4013 symfile.h for objfiles.h.
4014 (in_solib_trampoline): adjusted for new find_pc_section
4015 prototype. Removed BAD_RICH_HACK ifdefs.
4016 * symfile.c (syms_from_objfile): offset objfile sections.
4017 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4018 * symfile.h (find_pc_section): prototype removed. Also fixed
4019 comment typo NUL -> NULL.
4020 * target.[ch] (find_pc_section_from_targets): removed.
4021 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4023 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4025 * ser-go32.c: Format. (go32_open): Use proper return value.
4027 * configure.in: Undo conditional configdirs hack for sparclite.
4029 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4031 * symtab.c (list_symbols): When call break_command, pass both
4032 filename and function name not just function name.
4034 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4036 (Changes and new files to make "none" a full fledged configuration)
4037 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4038 Currently only tm-none.h has any meaningful contents.
4039 * config/none/none.mh (NAT_FILE): Use nm-none.h
4040 * config/none/none.mh (XM_FILE): Use xm-none.h
4041 * config/none/none.mt (TM_FILE): Use tm-none.h
4042 * Makefile.in (depend): Remove comment about parse errors in
4043 valops.c, it now parses correctly and generates a correct depend
4044 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4045 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4047 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4049 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4051 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4052 exactly 8 characters.
4054 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4056 * configure.in: Sparclite uses sparc config dir. Also has it's
4057 own tm- & .mt files now. Also add sparclite to configdirs.
4058 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4059 * config/i386/go32.mh: Nullify def of TERMCAP.
4060 * config/i386/xm-go32.h: Get rid of redef of EIO.
4061 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4062 specific configs. Very similar to sun4os4, but without solib.
4063 * sparclite/{Makefile.in configure.in}: First cut at making this
4066 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4068 * ser-go32.c: First cut at adapting to new serial interface.
4070 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4072 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4073 These implement a new serial line interface for talking to remote
4075 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4076 EXCEPT go32, which gets ser-go32.c.
4077 * remote.c: Use new serial interface. More remote-xxx's to be
4079 * ser-bsd.c, ser-termios.c: Removed.
4080 * serial.c: New. Implements common operations for all serial
4082 * ser-unix.c: New. Unix specific serial operations for various
4083 flavors of Unix (Posix, SysV, BSD).
4084 * serial.h: Generic serial interface defs.
4085 * config/i386/go32.mh, config/i386/i386bsd.h,
4086 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4087 ser-bsd.o from XDEPFILES. All the magic is now handled in
4090 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4092 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4094 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4096 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4098 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4099 about framelessness except on the innermost frame.
4101 * xcoffexec.c: Call fatal() not abort().
4103 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4104 a LOC_OPTIMIZED_OUT symbol.
4105 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4106 findvar.c (read_var_value), printcmd.c (address_info),
4107 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4108 m2-exp.y (yylex): Deal with it.
4109 ch-exp.y (yylex): Deal with it.
4111 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4113 * findvar.c (value_from_register): H8500 specific, check to see
4114 if we are looking at short pointer. If so, skip crock.
4115 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4116 read_memory_integer() to avoid getting messed up by sign extension.
4118 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4120 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4121 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4122 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4124 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4126 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4128 * core.c (dis_asm_print_address): New function.
4130 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4133 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4135 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4136 entire breakpoint chain and print only the first entry that needs to
4137 be printed and needs to be stopped for. Fixes problems with printing
4138 of multiple breakpoints with different conditions.
4139 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4140 effectively stops printing of the breakpoint chain.
4141 * breakpoint.c (print_it_noop): New routine to print nothing
4142 for this breakpoint entry and dont stop printing.
4143 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4144 watchpoint only if it is enabled.
4145 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4146 descriptor from the library to make backtraces through setjmp work.
4147 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4149 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4150 all registers saved within sigtramp, cleanup.
4152 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4154 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4156 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4158 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4159 with prototype in ../include/dis-asm.h.
4161 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4163 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4164 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4165 Use read_memory_func interface to disassembler.
4167 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4169 Teach sparc solaris to next over shared library functions.
4170 * solib.[hc] (find_pc_section_from_so_list): new function and
4172 * sparc-tdep.c (in_solib_trampoline): new function.
4173 * symfile.[hc] (find_pc_section): new function and prototypes.
4174 * target.[hc] (find_pc_section_from_targets): new function and
4176 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4177 in_solib_trampoline.
4179 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4181 * infrun.c (wait_for_inferior): Revise comment.
4183 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4185 * command.{c,h}: New var_type var_integer.
4186 main.c: Use it for history_size.
4188 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4189 Lint and byte-order fixups.
4191 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4193 * breakpoint.h (bpstat): New field print_it.
4194 breakpoint.c (bpstat_print): Use it.
4195 (print_it_normal): New function (from old bpstat_print code).
4196 (bpstat_{alloc,stop_status}): Set print_it field.
4198 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4199 evaluating watchpoint condition, via new function watchpoint_check.
4200 Also stop if watchpoint disabled due to leaving its block.
4202 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4204 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4206 * mips-pinsn.c: Add missing include of dis-asm.h.
4208 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4210 * Makefile.in (clean, distclean, realclean): Recursively apply
4211 to subdirs first, rather than last. This avoids, for example,
4212 Makefile being removed in a parent directory before the recursive
4215 * alldeps.mak, depend: Update for below changes.
4217 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4218 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4219 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4220 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4221 instead of tm-68k.h.
4222 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4223 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4224 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4225 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4226 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4227 tm-68k.h to tm-m68k.h.
4228 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4229 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4232 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4233 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4234 * a29k-tdep.c: Renamed from am29k-tdep.c.
4235 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4236 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4237 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4238 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4239 Map '29k' to 'a29k'.
4240 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4241 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4242 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4244 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4245 define that does not appear anywhere else in the gdb source tree.
4246 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4248 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4250 * breakpoint.c: Add comments regarding breakpoint_re_set.
4252 * xcoffread.c (sort_syms, compare_symbols): Remove.
4253 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4254 not our own sort_syms (it is identical).
4256 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4258 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4260 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4261 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4263 * exec.c (exec_close): Fix storage leak.
4264 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4265 output sections when patching an executable.
4266 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4267 when writing all registers.
4268 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4269 at the right offset in the dummy frame.
4270 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4271 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4272 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4274 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4276 * Makefile.in (TARFILES): Avoid trailing backslash.
4278 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4280 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4281 it in breakpoint_re_set.
4282 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4284 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4285 don't use sizeof(int) for target stuff, etc).
4287 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4289 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4290 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4291 support that can't be integrated anyway due to lack of clear
4294 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4296 * findvar.c (read_register, write_register): Make these capable
4297 of reading/writing registers that are shorter than REGISTER_TYPE.
4298 * (value_from_register): Install H8500 specific code to return
4299 proper value when register is being used as a pointer.
4300 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4301 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4302 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4303 chain frames properly by combining frame pointer with T reg.
4304 (init_extra_frame_info): Delete. It's now a macro.
4305 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4306 offset by the correct amount off of the frame pointer.
4307 (register_byte): Delete. It's now a macro.
4308 (register_raw_size, register_virtual_size): Delete. Replaced by
4309 common routine h8500_register_size, cuz there's no difference
4310 between the raw & virtual sizes on this machine.
4311 (register_convert_to_raw, register_convert_to_virtual): Delete,
4312 cuz there's no difference between the raw & virtual forms.
4313 Replaced by memcpy in tm file.
4314 (register_virtual_type): Rename to h8500_register_virtual_type.
4315 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4316 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4317 emulator have same reg offsets. This is all handled in the
4319 (h8500_trapped_internalvar): New routine to detect references to
4320 convenience vars acting as pointer pseudo-regs.
4321 (h8500_value_trapped_internalvar): Conjure up value of pointer
4323 (h8500_set_trapped_internalvar): Convert set value in real
4324 register references.
4325 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4326 code segment register.
4327 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4329 (wait_for_inferior): Add h8500 specific code to add stack segment
4330 when reading SP register.
4331 remote-sim.c (fetch_register): Spacing.
4332 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4333 detect cruft. Redo all register manipulation stuff. Get rid of
4334 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4335 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4336 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4337 to create internal vars for pointer pseudo-regs.
4339 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4341 * Makefile.in: Numerous small changes to macro definitions
4342 and rules for building gdb distribution tree. Many macros
4343 eliminated or merged, and rules simplified.
4344 * alldeps.mak: Update.
4347 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4349 * Makefile.in: recurse through SUBDIRS for dvi target too
4351 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4353 * Clean up xcoff relocation.
4354 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4355 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4357 symtab.h (struct general_symbol_info): Add section field.
4358 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4359 xcoffread.c: Set section for symbols and msymbols.
4360 (struct symtab): Add block_line_section field.
4361 buildsym.c (end_symtab): Set it.
4362 (end_symtab and callers): Add section parameter.
4363 objfiles.c (objfile_relocate): New funciton.
4364 xcoffexec.c (vmap_symtab): Use it.
4365 xcoffsolib.h (struct vmap): Remove unused fields.
4366 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4367 CORE_NEEDS_RELOCATION, symtab_relocated.
4368 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4369 rs6000-tdep.c: Make loadinfotext static.
4370 breakpoint.c (fixup_breakpoints): Doc fix.
4371 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4372 (end_symtab): primary field replaces nonreloc.
4374 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4376 * symtab.h (struct linetable_entry): Remove confusing comment.
4378 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4380 * Makefile.in: add installcheck target
4382 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4384 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4385 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4386 z8k}: New directories to hold cpu specific configuration files.
4387 Naming follows gcc convention.
4388 * config/{*.mt, *.mh}: All target and host makefile fragment
4389 config files moved to an appropriate config/<cpu> subdirectory.
4390 * nm-*, xm-*, tm-*: All native, host, and target files, which
4391 get linked to nm.h, xm.h, and tm.h respectively by configure,
4392 moved to appropriate config/<cpu> subdirectory.
4393 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4394 Native, host, and target files that are common across more than
4395 one cpu architecture and included by one of the configured
4396 native, host, or target files, get moved to config directory.
4397 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4398 pick up native, host, or target include files moved to one of
4399 the config subdirectories, and that are included by other files.
4400 * Makefile.in (alldeps.mak): Modify to account for new config
4401 directory structure.
4402 * alldeps.mak, depend: Update for new config directory structure.
4403 * config/*/[ntx]m-*.h: Modify all files that include other
4404 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4405 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4407 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4408 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4409 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4410 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4411 the ones where the default is not unique or different than the
4412 config subdirectory name. Similarly, handle gdb_target_cpu.
4413 Modify configure.in as appropriate to make use of gdb_host_cpu
4414 and gdb_target_cpu to find makefile fragments and make links.
4416 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4418 * mipsread.c (compare_blocks): Sort blocks with the same start
4419 address by decreasing ending address.
4421 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4423 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4424 lookup_symbol as it might get clobbered by the call.
4426 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4427 The previous code did not initialize the language field for the psymtab
4430 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4432 * c-exp.y (parse_number): Avoid shift warning.
4433 * serial.h (struct ttystate): Declare empty one on DOS.
4435 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4437 * xm-sun4os4.h: Return type of free() should be void, not int.
4439 * vx-share/vxWorks.h: Remove #def of NULL.
4441 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4443 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4445 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4447 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4449 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4451 * ieee-float.c: Moved to ../libiberty.
4452 * ieee-float.h: Moved to ../include.
4453 * Makefile.in: Update accordingly.
4454 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4455 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4456 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4457 it is now in ../opcodes/m68881-ext.c.
4458 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4459 prologue (some callers _do_ care).
4460 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4461 new interface of ../opcodes/*-dis.c.
4462 * ch-exp.y: Add #include <ctype.h>.
4464 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4466 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4468 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4470 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4472 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4474 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4476 * z8k-tdep.c (extract_return_value, write_return_value,
4477 store_struct_return): New functions from macros in tm-z8k.h.
4479 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4481 * valops.c (value_arg_coerce): Apply temporary patch to
4482 fix problem with coercion of array and function types when
4483 passed as arguments to C functions, pending a more complete
4484 review of when and how coercion should be done, depending
4485 upon context and language.
4487 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4489 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4491 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4492 debugsec if there are a non-zero number of symbols.
4494 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4496 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4498 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4500 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4502 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4503 not just 50 symbols.
4504 (symtbl_num_syms): New variable.
4505 (read_xcoff_symtab): Set it.
4506 (read_symbol_nvalue): Check for bad symno.
4507 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4510 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4512 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4513 This is defined in defs.h if necessary.
4514 * vx-share/vxWorks.h: Remove #defs of min and max.
4515 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4516 vx-share/xdr_rdb.c: include defs.h.
4518 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4520 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4523 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4524 xcoffread.c: Doc fixes.
4526 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4528 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4529 xcoffexec.c (xcoff_relocate_core): New function.
4530 (text_adjustment): Removed.
4531 (add_vmap): Return the vmap.
4532 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4534 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4536 * xcoffsolib.h: Add objfile member to struct vmap.
4537 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4538 xcoffexec.c (add_vmap): Allocate objfiles here.
4540 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4542 Support 68000 series without floating point.
4544 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4545 * tm-68k-nofp.h: New file, lacks 68881 support.
4546 * config/m68k-nofp.mt: New file.
4548 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4550 Remove a few remaining underscore/no-underscore remnants from
4553 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4554 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4555 * config/sparc-noun.mt: Rename to sparc-em.mt.
4556 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4557 * tm-68k-un.h: Rename to tm-68k-fp.h.
4558 * tm-spc-un.h: Rename to tm-spc-em.h.
4559 * tm-sun4sol2.h: Cleanup.
4560 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4562 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4564 * symmisc.c (std_in, std_out, std_err): Move initializations
4565 to runtime code, in case they aren't constant.
4567 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4569 * symtab.c (find_pc_symtab): some object file formats, notably
4570 mips, have holes in the address ranges of symtabs. Change
4571 this algorithm from first hit to tightest fit.
4573 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4574 fence post without finding the enclosing function, then print a
4577 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4579 * utils.c (fputs_demangled, fprint_symbol): Remove.
4580 * utils.c (fprintf_symbol_filtered): New function which combines
4581 the functionality of fputs_demangled and fprint_symbol. Uses a
4582 caller provided language parameter to select the appropriate
4583 demangler, and caller provided args to pass to the demangler.
4584 * defs.h (enum language): Move further up in file so enum can
4585 be used in prototypes.
4586 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4587 * defs.h (fprintf_symbol_filtered): Add prototype.
4588 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4589 fputs_demangled with call to fprintf_symbol_filtered.
4590 * cp-valprint.c (demangle.h): Include
4591 * cp-valprint.c (cp_print_value_fields): Replace calls to
4592 fprint_symbol with calls to fprintf_symbol_filtered.
4593 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4594 with call to fprintf_symbol_filtered.
4595 * stack.c (print_frame_info): Remove obsolete code so we don't
4596 have to update fputs_demangled usage in it.
4597 * stack.c (print_frame_info, frame_info): Add language variable
4598 to pass to fprintf_symbol_demangled and initialize it from the
4599 symbol's language. Replace calls to fputs_demangled with calls
4600 to fprintf_symbol_filtered.
4601 * symtab.c (find_methods): Replace call to fputs_demangled with
4602 call to fprintf_symbol_filtered.
4603 * ch-valprint.c (demangle.h): Include.
4604 * ch-valprint.c (chill_print_value_fields): Replace call to
4605 fprint_symbol with call to new fprintf_symbol_filtered.
4607 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4609 * Makefile.in (VERSION): Bump version to 4.8.2.
4611 * main.c (source_command): Require an explicit pathname of file
4612 to source, since previous behavior of defaulting to gdb init file
4613 was troublesome and undocumented.
4614 * printcmd.c (disassemble_command): Add missing '{}' pair to
4615 else with two statements. Bug reported by Stephane Tsacas
4617 * symtab.c (find_pc_line): Don't complain about zero length or
4618 negative length line numbers for the moment, since we may not own
4619 the terminal when called, such as when single stepping. (FIXME)
4620 * language.h (CAST_IS_CONVERSION): True if current language is
4621 C++ as well as C. Fix from Peter Schauer.
4622 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4623 Use STREQN macro rather than bare '!strncmp()'.
4624 * environ.c (unset_in_environ): Avoid use of memcpy on
4625 overlapping memory regions, as suggested by Paul Eggert
4626 <eggert@twinsun.com>.
4627 * c-exp.y (%union struct): Remove unused ulval as suggested
4628 by Paul Eggert <eggert@twinsun.com>.
4630 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4632 * main.c (gdbinit): Make static.
4633 * main.c (inhibit_gdbinit): Move to file scope.
4634 * main.c (main): Remove local inhibit_gdbinit.
4635 * main.c (source_command): Don't source '.gdbinit' file by
4636 default if gdb has been told to ignore it.
4638 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4640 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4643 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4645 * printcmd.c (print_address_symbolic): Only print if offset
4646 is shorter than max_symbolic_offset.
4647 (initialize_printcmd): `set print max-symbolic-offset'.
4649 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4650 (examine_tag): Use it.
4651 (read_register_stack): Only look in the local registers for a
4652 memory address if it's between rfb and rsp; go to memory otherwise.
4653 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4654 (reginv_com): Remove ancient kludge command.
4656 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4658 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4659 irix4 will again compile.
4661 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4663 * configure.in: accept mips-sgi-irix4* for irix4.
4665 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4667 * z8k-tdep.c (print_register_hook): Lint.
4669 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4671 Lint fixes from Paul Eggert (eggert@twinsun.com):
4673 * command.c (do_setshow_command): var_uintegers are unsigned.
4674 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4675 unsigned, since they use hex values with the high bit set.
4677 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4679 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4680 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4682 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4683 macro definitions in parenthesis.
4685 * dbxread.c (dbx_symfile_init): Catch the case where there is
4686 no string table, but the only way we find out is by reading zero
4689 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4691 * dbxread.c (dbx_symfile_init): Make size of the string table
4692 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4693 offset to the string table is nonzero and handle the nonexistant
4694 string table case, should it occur. Ensure that the string table
4695 size read from the file is reasonable, with a minimum lower bound
4696 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4698 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4700 * Makefile.in: Changes to build testsuite correctly.
4701 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4702 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4703 (TARGET_FLAGS_TO_PASS): New variable.
4704 (SUBDIRS): Added testsuite.
4705 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4706 testsuite is compiled with CC_FOR_TARGET rather than CC.
4708 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4710 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4711 reported by mycroft@gnu.ai.mit.edu.
4713 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4714 * configure.in (vax-*-ultrix2*): New triplet.
4715 * config/vaxult2.mh: New file.
4716 * xm-vaxult2.h: New file.
4718 * c-exp.y (parse_number): Change high_bit to unsigned.
4719 * demangle.c: Change all references to cfront to ARM, since the
4720 actual algorithm is the one specified in the Annotated Reference
4721 Manual. This was confusing users into thinking that full cfront
4722 support was implemented.
4723 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4724 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4725 directly to lookup_struct_elt_type, which will do the
4726 dereferencing itself.
4727 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4728 NULL dereferencing bug for unnamed structs, comment out
4731 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4733 * coffread.c (process_coff_symbol): Change PCC argument correction
4734 so that it only happens on big-endian targets; so that it only
4735 happens if the short or char argument is aligned on an int
4736 boundary; and so that it changes the location, rather than the
4737 type, of the argument. These changes tend to parallel similar
4738 (old) changes in stabsread.c.
4740 * coffread.c (coff_read_enum_type): Use the specified size for
4741 enums, don't assume that they are int-sized.
4743 * c-valprint.c (c_val_print): Don't assume enums are the same as
4746 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4747 Rendell, <michael@mercury.cs.mun.ca>.
4749 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4751 * language.h (local_decimal_format_custom): Add prototype.
4752 * language.c (local_decimal_format_custom): Add function, bug
4753 reported by Robert R. Henry (rrh@tera.com).
4755 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4757 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4758 by Josef Leherbauer, joe@takeFive.co.at.
4760 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4762 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4763 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4764 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4765 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4766 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4767 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4768 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4769 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4771 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4773 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4774 of demangled name fields to NULL if no demangling exists for
4775 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4776 symbols if their language is known at the time they are created,
4777 but sometimes the language is not known until later.
4779 * ch-typeprint.c (chill_print_type_base): Name changed to
4780 chill_type_print_base to match pattern for C and C++ names.
4781 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4782 to be consistent with other usages.
4783 * ch-typeprint.c (chill_type_print_base): Add support for
4784 printing Chill STRUCT types.
4785 * ch-valprint.c: Include values.h.
4786 * ch-valprint.c (chill_print_value_fields): New function and
4787 prototype for printing Chill STRUCT values.
4788 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4789 that was being called with two args instead of three.
4790 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4791 to print Chill STRUCT values.
4793 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4795 * configure.in: added testsuite to configdirs.
4797 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4799 * doc/stabs.texi: The `this' pointer is now known by the name
4800 `this' instead of `$t'.
4802 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4804 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4805 references of TAG_string_type DIEs in user defined types.
4806 * ch-lang.c (chill_create_fundamental_type): Track compiler
4807 change that now emits debugging info with the type long for Chill
4810 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4812 * remote-mips.c: New file; implements MIPS remote debugging
4814 * config/idt.mt: New file; uses remote-mips.c
4815 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4817 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4818 floating point coprocessor.
4819 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4821 (mips_pop_frame): If not mips_fpu, don't restore floating point
4823 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4825 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4826 mips_fpu, don't use fp0 as floating point return register.
4827 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4830 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4832 * gdb/testsuite: made modifications to testcases, etc., to allow
4833 them to work properly given the reorganization of deja-gnu and the
4834 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4836 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4838 * gdb/testsuite: Initial creation of gdb/testsuite.
4839 Migrated dejagnu testcases and support files for testing nm to
4840 gdb/testsuite from deja-gnu. These files were moved "as is"
4841 with no modifications. This migration is part of a major overhaul
4842 of dejagnu. The modifications to these testcases, etc., which
4843 will allow them to work with the new version of dejagnu will be
4844 made in a future update.
4846 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4848 * NEWS: Add reminders for next release.
4850 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4852 * mipsread.c (parse_lines): Correct check for files compiled with
4855 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4857 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4859 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4861 * Makefile.in (VERSION): GDB-4.8 release!
4862 * README, NEWS: Update for release.
4864 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4866 * am29k-pinsn.c (print_insn): Minor nits with const.
4867 * am29k-tdep.c: More minor nits with arg types for
4868 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4870 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4872 * gcc.patch: Update for a different GCC (G++) bug.
4873 * main.c (print_gdb_version): Update copyright year to 1993.
4874 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4875 conditionalize this file on it. FIXME, right way is to split
4876 these into two config files.
4877 (ATTACH_DETACH): Define for BSD 4.4
4878 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4879 (U_REGS_OFFSET): Revise for 4.4.
4880 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4881 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4882 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4884 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4886 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4889 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4891 * c-lang.c (c_printstr): Bugfix for length==0 case.
4893 * c-lang.c (c_printstr): If a C string ends in a null, don't
4896 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4898 * defs.h (STRCMP): Make it work for unsigned chars.
4900 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4902 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4903 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4904 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4905 define to kludge the large opcode table into two smaller tables,
4906 since GCC take exponential space to build the table. Lint.
4907 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4909 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4911 * Makefile.in (VERSION): Roll to 4.7.9.
4912 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4913 definition here, to handle both BSD 4.3 and 4.4 systems.
4914 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4915 * remote.c (alarm): Move declaration to global level, before
4916 first reference to it.
4917 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4918 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4920 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4922 * remote.c (readchar): forward declare alarm which otherwise looks
4923 like an undeclared variable to gcc.
4925 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4926 when comparing against an int. Avoids superfluous warning from
4929 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4930 Avoids superfluous warnings from some systems and/or compilers
4931 (like vax ultrix 4.2.)
4933 * language.c (struct op_print unk_op_print_tab): use the enum
4934 values rather naked zeros as initializers. Avoids warnings from
4935 ultrix type compilers.
4937 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4939 * Makefile.in (VERSION): Roll to 4.7.6.
4940 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4941 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4942 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4943 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4944 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4945 (depend): Fix bug where nm-files in config files weren't noticed.
4946 (make-proto-gdb-1): Avoid changing directories while building new
4947 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4949 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4951 * remote.c: Improve error recovery. Allow user to break out
4952 of initial connection attempt with INTERRUPT. Treat a timeout
4953 while waiting for remote packet like a retry, unless the remote
4954 side is actively running user code. Fix a few long printf_filtered's.
4956 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4959 * buildsym.c (start_subfile): Allow null file name.
4961 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4963 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4964 expects a pointer to complaint rather than a complaint
4966 (process_linenos): free the previously allocated subfile name,
4967 then allocate the new one from the heap.
4969 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4971 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4973 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4975 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4976 Previously, would bogusly index off the bottom of type_vector.
4977 (rs6000_builtin_type): Accept type number as argument.
4978 (read_type, case '-'): Handle negatives like any other type number.
4980 * symfile.c (deduce_language_from_filename): Handle null name.
4982 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4983 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4984 fixed by sato@sm.sony.co.jp.
4986 * xcoffread.c (parmsym): Don't use an initializer to set up
4987 this struct symbol. Set it up in initialize_xcoffread.
4988 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4989 works on real rs/6000 target with #ifndef FAKING_RS6000.
4991 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4993 * stabsread.c (rs6000_builtin_type): Move function from
4994 xcoffread.c:builtin_type.
4995 * xcoffread.c (builtin_type): Move to stabsread. Remove
4996 IBM6000_HOST dependency. Move misplaced comments.
4997 (various): Change printf's to complaints.
4998 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4999 objfile argument to read_type calls under #if 0.
5000 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5001 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5002 * Makefile.in: xcoffread.o is not built by default.
5003 * xm-rs6000.h (IBM6000_HOST): Remove.
5004 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5005 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5008 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5010 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5011 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5012 register numbers when user tries to modify elements in structs
5013 passed as arguments.
5014 * inflow.c (child_terminal_info): Move banner outside of system
5016 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5017 passes struct/union arguments by address.
5019 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5021 * Based on patch from Kean Johnston <maw@netcom.com>:
5022 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5023 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5024 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5026 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5028 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5029 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5031 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5033 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5034 cc debugging output.
5036 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5038 * stabsread.c (define_symbol): Complain about unrecognized names
5039 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5040 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5041 (read_cpp_abbrev): Don't use the class name as part of the
5042 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5043 abbrevs. Inspired by Mike Tiemann.
5044 (read_tilde_fields): Comment. Remove ancient dead code.
5045 Remove erroneous but non-dead code. Simplify. Add complaints.
5046 (in general): Remove extraneous (parentheses) in return
5049 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5051 * coffread.c (coff_lookup_type): Fix fencepost error reported
5052 by Art Berggreen, <arg@opal.acc.com>.
5054 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5055 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5057 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5058 test, which is apparently left over from when we used native
5059 include files and couldn't depend on the member names being there.
5060 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5062 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5064 * mipsread.c: Major overhaul to use new BFD symbol table reading
5065 routines. Now swaps information as it is needed, rather than
5066 swapping everything when the file is read.
5068 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5070 * Makefile.in (TARDIRS): Add sparclite demo dir.
5071 (*.tab.c): Change dependency on Makefile to depend on
5072 Makefile.in, otherwise it always rebuilds after configuring.
5073 Force output *.tab.c file into current directory even in "make"
5074 versions that rewrite dependent file names used in command lines.
5076 * TODO: Remove some things we did.
5077 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5078 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5079 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5080 * symtab.h: Eliminate unnamed unions and structs.
5082 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5084 * Makefile.in (VERSION): Roll to 4.7.5.
5086 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5088 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5089 re-evaluating symbol pointers.
5091 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5093 * c-exp.y (lcurly, rcurly): New nonterminals.
5094 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5096 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5097 made function static.
5098 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5099 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5100 * parse.c (start_arglist):
5101 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5102 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5103 * parser-defs.h (funcall_chain): Moved to parse.c.
5104 * printcmd.c (print_frame_nameless_args): Fix prototype.
5105 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5106 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5107 * valops.c (typecmp): Moved prototype from values.h.
5108 * value.h (typecmp): Moved prototype to valops.c, made static.
5109 * ch-exp.y (yylex): Change way control sequences are disabled.
5111 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5113 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5115 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5117 * mipsread.c (upgrade_type): Build array types correctly, using
5118 create_range_type and create_array_type.
5120 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5122 * remote-nindy.c: Cleanup.
5124 * infrun.c (wait_for_inferior): When rolling back the PC after
5125 a breakpoint, call write_pc so that NPC gets rolled back as well
5128 * blockframe.c (inside_entry_file, inside_main_func,
5129 inside_entry_func): PC of zero is always "bottom of stack".
5131 * printcmd.c (print_frame_args, print_frame_nameless_args):
5132 Let print_frame_nameless_args decide whether there are any,
5133 laying groundwork for possibly later printing 29K args for
5134 functions where we have tag words but no symbols.
5136 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5138 * Makefile.in: fix GDB doc targets for new doc subdir structure
5140 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5142 * stack.c (parse_frame_specification): Parse as many arguments
5143 as there are (up to MAXARGS). Pass all of them in argc, argv
5144 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5145 many there were, onto SETUP_ARBITRARY_FRAME.
5146 * tm-mips.h, tm-sparc.h: Corresponding changes.
5147 * mips-tdep.c, sparc-tdep.c: Ditto.
5149 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5151 * hp300ux-nat.c: Update copyrights.
5152 * mipsread.c (parse_partial_symbols): Complain about block
5153 indexes that go backwards. Fix from Peter Schauer.
5154 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5155 symbol-file that has no linkage symbols to be read.
5156 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5157 from tm- file to xm-file, since they're host dependent.
5158 * valarith.c (value_binop): Typo.
5160 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5162 * sparclite/aload.c: Add copyleft.
5163 * sparclite/crt0.s: Add comment at beginning.
5165 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5167 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5168 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5170 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5172 * values.c (value_headof): Fix typo in which VTBL and ARG were
5173 being confused for one another.
5175 * valops.c (typecmp): Now static.
5177 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5178 baseclass--we don't always inherit its virtual function table
5181 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5182 pointer correctly in case value_struct_elt moves it around.
5184 * valops.c (typecmp): Now static. Also, now groks references
5187 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5188 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5190 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5192 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5193 to avoid "too much defining" error from native C compiler (!).
5195 * Makefile.in (HFILES): Add typeprint.h.
5196 * typeprint.[ch]: Update copyrights.
5198 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5200 * Makefile.in: Update to match doc/ subdir changes.
5202 * config/hp300hpux.mh: No cross-host file needed, just native.
5203 * config/go32.mh: Remove nonexistent "native" support.
5205 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5206 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5207 * m88k-tdep.c (next_insn): Lint, cleanup.
5208 (store_parm_word): Lint.
5210 * README: Fix typo (reported by karl@hq.ileaf.com).
5212 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5214 * expression.h (BINOP_CONCAT): Document use for self concatenation
5215 an integral number of times.
5216 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5218 * valarith.c (value_concat): Rewrite to support self
5219 concatenation an integral number of times.
5220 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5221 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5222 eliminate hundreds of spurious shift/reduce and reduce/reduce
5223 conflicts that mask the 5 real ones.
5224 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5225 * ch-exp.y (integer_literal_expression): Remove production,
5228 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5230 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5231 implied that "no side effects" was nonfunctional.
5232 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5233 character string and bitstring concatenation.
5234 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5235 * expression.h (exp_opcode): Add BINOP_CONCAT.
5236 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5237 * language.c (string_type): Add function to determine if a type
5239 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5240 * valarith.c (value_concat): New function to concatenate two
5241 values, such as character strings or bitstrings.
5242 * valops.c (value_string): Remove error stub and implement
5244 * value.h (value_concat): Add prototype.
5245 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5246 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5247 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5250 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5252 * c-exp.y (exp): Add production to support direct creation
5253 of array constants using the obvious syntax.
5254 * c-valprint.c (c_val_print): Set printed string length.
5255 * dwarfread.c (read_tag_string_type): New prototype and
5256 function that handles TAG_string_type DIEs.
5257 * dwarfread.c (process_dies): Add case for TAG_string_type
5258 that calls new read_tag_string_type function.
5259 * expprint.c (print_subexp): Add support for OP_ARRAY.
5260 * gdbtypes.c (create_range_type, create_array_type): Inherit
5261 objfile from the index type.
5262 * ch-typeprint.c (chill_print_type): Add case for
5264 * ch-valprint.c (chill_val_print): Fix case for
5267 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5269 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5270 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5271 include/coff/mips.h.
5273 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5275 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5276 constants with an explicit null byte terminator. OP_STRING is
5277 now used for real string types.
5278 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5279 they are used by all languages.
5280 * c-lang.c (_initialize_c_language): Move initializations of
5281 builtin_type_* to lang.c.
5282 * c-typeprint.c (c_type_print_varspec_prefix,
5283 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5284 to TYPE_CODE_STRING.
5285 * c-valprint.c (c_val_print): Change the way character arrays
5286 are printed as strings to be consistent with the way strings
5287 are printed when pointer-to-char types are dereferenced.
5288 Remove test of print_max before calling val_print_string, which
5289 now does it's own test.
5290 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5291 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5292 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5293 * gdbtypes.c (builtin_type_*): Add declarations moved from
5295 * gdbtypes.c (create_string_type): New function to create real
5297 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5298 renamed to TYPE_CODE_STRING.
5299 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5300 builtin_type_* types moved from c-lang.c.
5301 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5302 to TYPE_CODE_STRING.
5303 * gdbtypes.h (builtin_type_string): Add extern declaration.
5304 * gdbtypes.h (create_string_type): Add prototype.
5305 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5306 renamed to TYPE_CODE_STRING.
5307 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5309 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5310 renamed to TYPE_CODE_STRING.
5311 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5313 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5314 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5315 to TYPE_CODE_STRING.
5316 * valops.c (allocate_space_in_inferior): New function and
5317 prototype, using code ripped out of value_string.
5318 * valops.c (value_string): Rewritten to use new function
5319 allocate_space_in_inferior, but temporarily disabled until some
5320 other support is in place.
5321 * valops.c (value_array): New function to create array constants.
5322 * valprint.c (val_print_string): Add comment to document use,
5323 complete rewrite to fix several small buglets.
5324 * value.h (value_array): Add prototype.
5325 * value.h (val_print_string): Change prototype to match rewrite.
5326 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5327 * ch-exp.y (match_character_literal): Disable recognition of
5328 control sequence form of character literals and document why.
5330 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5332 * nindy-share/nindy.c: Add comments to #endif's to clarify
5335 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5336 read_memory to get byte order right.
5337 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5338 anymore. This is done in paread.c now. We expect unwind info
5339 to hang off of objfiles, and search all of the objfiles when until
5341 * (skip_trampoline_code): Cast arg to target_read_memory.
5342 * objfiles.h (struct objfile): Add new field obj_private to hold
5343 per object file private data (unwind info in this case).
5344 * paread.c (read_unwind_info): New routine to read unwind info
5345 for the objfile. This data is hung off of obj_private.
5346 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5347 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5348 make this easier to access.
5350 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5352 * c-valprint.c (cp_print_class_member): Add extern decl.
5353 * c-valprint.c (c_val_print): Extract code for printing methods
5354 and move it to cp_print_class_method in cp-valprint.c.
5355 * c-valprint.c (c_val_print): Extract code to print strings and
5356 move it to val_print_string in valprint.c.
5357 * cp-valprint.c (cp_print_class_method): New function using
5358 code extracted from c_val_print.
5359 * valprint.c (val_print_string): New function using code
5360 extracted from c_val_print.
5361 * value.h (val_print_string): Add prototype.
5362 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5363 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5364 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5365 CHECKBUF, growbuf_by_size): New variables, macros, and support
5366 functions for implementing a dynamically expandable temp buffer.
5367 * ch-exp.y (match_string_literal): New lexer function.
5368 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5369 removed and replaced with new CHECKBUF macro.
5370 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5371 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5373 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5375 * Makefile.in: Add info for paread.o.
5376 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5378 * blockframe.c (frameless_look_for_prologue): Correct the
5380 * gdbtypes.h, gdbtypes.c: Use const in decl of
5381 cplus_struct_default, now that pa-gas assembler has been fixed.
5382 * hppah-nat.c: Formatting.
5383 * hppah-tdep.c: Remove lots of useless externs for variables we
5385 * (find_unwind_entry): Speed up by using binary search, and a one
5387 * (rp_saved): New routine to see what unwind info says about RP
5388 being saved on the stack frame.
5389 * (frame_saved_pc): Look for prologue to see if we need to
5390 examine the stack for the saved RP or not.
5391 * (init_extra_frame_info): Check for prologue, instead of
5392 framesize to determine if we are frameless or not.
5393 * (frame_chain_valid): Stop backtraces when we run into _start.
5394 * (push_dummy_frame): Reformat to make more readable.
5395 * (find_dummy_frame_regs): ditto.
5396 * (hp_pop_frame): ditto.
5397 * (hp_restore_pc_queue): small cleanup.
5398 * (hp_push_arguments): ditto.
5399 * (pa_do_registers_info): ditto.
5400 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5401 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5402 * Define FRAME_CHAIN_VALID.
5403 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5404 passed to functions.
5406 * paread.c (pa_symtab_read): Use new bfd conventions for
5407 accessing linker symbol table.
5408 * (pa_symfile_init): Access embedded STAB info via BFD section
5409 mechanism and related macros.
5412 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5414 * sparc-stub.c: Use a seperate stack for our traps.
5415 * Handle recursive traps.
5416 * Remove all trap init code. This needs to be done by the
5418 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5420 * (handle_exception): See if we are at breakinst, if so, then
5421 advance PC sp that users can just step out of breakpoint().
5422 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5423 new place if SP has changed.
5424 * (case 's'): Get rid of this, we can't do it yet.
5425 * (case 't'): New command to test any old random feature.
5426 * (case 'r'): New command to reset the system.
5427 * (breakpoint): Add label to breakpoint trap instruction so that
5428 handle_exception() can detect where we are and get past the
5429 breakpoint trivially.
5431 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5433 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5435 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5437 * configure.in: recognise all sparclite variants
5439 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5441 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5442 binary files oring in the right bit.
5444 * main.c, source.c, state.c, symmisc.c: use macros defined in
5445 fopen-{bin|both} when fopening files.
5447 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5449 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5450 from a configuration file (typically including <limits.h>), or to
5451 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5452 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5453 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5454 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5455 * exppritn.c (print_subexp, dump_expression): Add case for
5457 * expression.h (OP_BITSTRING): New expression element type for
5459 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5460 macros to convert between number of expression elements and bytes
5461 to store that many elements.
5462 * i960-tdep.c (leafproc_return): Use new macros to access
5463 minimal symbol name and address fields.
5464 * m88k-pinsn.c (sprint_address): Use new macros to access
5465 minimal symbol name and address fields.
5466 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5467 minimal symbol address field.
5468 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5469 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5470 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5471 Use new BYTES_TO_EXP_ELEM macro.
5472 * parse.c (write_exp_bitstring): New function to write packed
5473 bitstrings into the expression element vector.
5474 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5476 * parser-defs.h (struct stoken): Document that it is used for
5477 OP_BITSTRING as well as OP_STRING.
5478 * parser-defs.h (write_exp_bitstring): Add prototype.
5479 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5480 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5481 LOWER, LENGTH): New tokens for keywords.
5482 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5483 upper_lower_argument, length_argument, array_mode_name,
5484 string_mode_name, variant_structure_mode_name): New non-terminals
5486 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5487 * ch-exp.y (match_bitstring_literal): New lexer support function
5488 to recognize bitstring literals.
5489 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5490 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5491 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5492 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5493 * ch-exp.y (yylex): Check tokentab6.
5494 * ch-exp.y (yylex): Call match_bitstring_literal.
5496 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5498 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5499 symbol name and value fields.
5501 * c-exp.y (yylex): Make static, to match prototype and other
5504 * expression.h (exp_opcode): Add BINOP_MOD.
5505 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5506 * expprint.c (dump_expression): Handle new BINOP_MOD.
5507 * language.c (binop_type_check): Handle new BINOP_MOD.
5508 * main.c (float_handler): Re-enable float handler when hit.
5509 * valarith.c (language.h): Include, need current_language.
5510 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5511 for integer divide truncates towards zero for negative results.
5512 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5513 * valarith.c (value_binop): Allow arithmetic operations on
5514 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5515 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5516 * ch-exp.y (tokentab3): Add MOD and REM.
5517 * ch-exp.y (yylex): Set innermost_block for symbols found
5518 in local scopes. Return LOCATION_NAME for local symbols.
5519 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5520 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5522 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5524 * command.c (shell_escape, make_command, _initialize_command):
5525 don't create or use fork if CANT_FORK is defined.
5526 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5527 code written for the IBM PC" remain.
5528 * xm-go32.h: define CANT_FORK
5530 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5532 * remote-sim.c: first attempt at general simulator interface
5533 * remote-hms.c: whitespace
5534 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5535 understand new stack layout. (print_register_hook): print ccr
5536 register in a fancy way.
5538 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5540 * eval.c (language.h): Include.
5541 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5542 to pointer types when the current language is C. It loses for
5543 other languages when the lower index bound is nonzero.
5544 * valarith.c (value_subscript): Take array lower bounds into
5545 account when performing subscripting operations.
5546 * valops.c (value_coerce_array): Add comment describing why
5547 arrays with nonzero lower bounds are dealt with in value_subscript,
5548 rather than in value_coerce_array.
5550 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5552 * ch-exp.y (FLOAT_LITERAL): Add token.
5553 * ch-exp.y (literal): Add FLOAT_LITERAL.
5554 * ch-exp.y (match_float_literal): New lexer routine.
5555 * ch-exp.y (convert_float): Remove.
5556 * ch-exp.y (yylex): Call match_float_literal.
5557 * ch-exp.y (yylex): Match single '.' after trying
5558 to match floating point literals.
5560 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5561 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5563 * expprint.c (dump_expression): New function for dumping
5564 expression vectors during gdb debugging.
5565 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5566 MULTI_SUBSCRIPT and moved out of BINOP range.
5567 * expression.h (DUMP_EXPRESSION): New macro that calls
5568 dump_expression if DEBUG_EXPRESSIONS is defined.
5569 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5570 * parse.c (length_of_subexp, prefixify_subexp): Change
5571 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5572 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5573 prefixify'ing the expression.
5574 * printcmd.c (print_command_1): Add comment.
5575 * ch-exp.y (expression_list): Add useful actions.
5576 * ch-exp.y (value_array_element): Add useful actions.
5577 * ch-exp.y (array_primitive_value): Add production.
5578 * ch-exp.y (yylex): Recognize ',' as a token.
5580 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5582 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5583 POSIXize the recursive makes (make [variable assignments] target{s})
5585 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5587 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5588 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5589 CPLUS_MARKER for all SVR4 systems, so follow suit.
5590 * defs.h (strdup_demangled): Remove prototype.
5591 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5592 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5593 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5594 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5595 prim_record_minimal_symbol_and_info): Use new macro
5596 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5597 * minsyms.c (install_minimal_symbols): Use new macro
5598 SYMBOL_INIT_DEMANGLED_NAME.
5599 * stabsread.c (define_symbol): Use new macro
5600 SYMBOL_INIT_DEMANGLED_NAME.
5601 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5602 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5603 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5604 SYMBOL_INIT_DEMANGLED_NAME.
5605 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5606 SYMBOL_DEMANGLED_NAME now tests language itself.
5607 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5608 now tests language itself.
5609 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5610 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5611 mangled name member in the language dependent portion of a symbol.
5612 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5613 mangled name member appropriate for a symbol's language.
5614 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5615 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5616 SYMBOL_DEMANGLED_NAME now tests language itself.
5617 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5618 initializes language dependent portion of symbol.
5619 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5620 demangles and caches the demangled form of symbol names.
5621 * utils.c (fputs_demangled, fprint_symbol): Use current language
5622 to select an appropriate demangling algorithm.
5623 * utils.c (strdup_demangled): Remove, no longer used.
5624 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5625 access the Chill mangled name member in the language dependent
5626 portion of a symbol.
5627 * ch-lang.c (chill_demangle): New function, simple demangler.
5628 * defs.h (chill_demangle): Add prototype.
5629 * symtab.h (language_dependent_info): Add struct for Chill.
5631 For older changes see ChangeLog-92
5637 version-control: never