1 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * symtab.c (find_pc_line): Fix comments.
5 * remote-udi.c (udi_mourn): Don't pop target.
7 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
9 * corelow.c: Add multi thread/process support for core files with
10 .reg/XXX pseudo-sections.
11 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
14 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
16 * remote-udi.c (download): Skip zero length sections.
18 * valops.c (search_struct_method, value_struct_elt):
19 Use (value)-1, not -1, for error.
21 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
22 about SHIFT_INST_REGS.
24 * exec.c (exec_file_command): Set text_end based on all code readonly
25 sections, not just ".text".
27 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
28 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
29 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
30 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
32 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
34 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
36 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
37 the pushing of the struct return address is already handled in
39 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
41 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
42 sanity checks for corrupt symbol entries to avoid core dumps
43 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
44 the same problems as the OSF/1 alpha cc.
45 * mipsread.c (parse_lines): Iterate over the range of the compressed
46 line number entries, the old iteration sometimes failed to stop
47 and wrote past the end of the LINETABLE. Add sanity check to avoid
48 the same problem in case the line number info is corrupt.
49 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
50 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
51 symbols that are produced for statics in .o files and stLocal symbols
52 that are produced for every section in OSF/1 dynamically linked
54 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
55 warning only under `verbose on' as there are many undefined symbols
56 in a dynamically linked executable.
58 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
60 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
61 intended only for VxWorks. Remove dcache.o from TDEPFILES now
62 that we pick it up from the default REMOTE_O.
64 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
67 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
68 * rs6000-tdep.c: Add comment about framelessness.
70 * remote-nindy.c: Declare ninMemGet and ninMemPut.
72 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
74 * Makefile.in: Add i386lynx-tdep to the right places.
75 (TARDIRS): Add gdbserver.
77 * exec.c (print_section_info): Print entry point.
78 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
79 i386lynx-tdep.c. Add core file support.
80 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
81 * maint.c: Add `maint info sections' command to print info about all
82 sections that BFD knows about for exec and core files.
83 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
84 before putting frame on the stack. Consolidate writes to reduce
85 traffic for remote debugging.
86 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
87 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
88 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
89 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
90 * sparclite/Makefile.in: Add deps to keep Sun make happy.
92 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
94 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
96 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
97 test of whether we are stepping into a CURRENTLY_STEPPING macro.
99 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
101 * breakpoint.c (bpstat_stop_status),
103 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
106 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
107 new const struct ext_format_m88110 for float format.
108 (pic_prologue_code): add braces.
109 (next_insn): remove unused variable buf.
110 (frame_find_saved_regs): remove unused variables next_addr,
112 (frame_locals_address): remove unused variables frame, ap.
113 (frame_args_address): remove unused variables frame, ap.
114 (push_parameters): add some breaks and a default case.
116 * remote-bug.c: remove redundant includes of value.h, target.h,
118 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
119 (bug_fetch_register): special case sfip register for m88110.
120 remove flag bit masking of pc registers. This should be handled
121 by the ADDR_BITS_* macros.
122 (bug_store_register): special case sfip register for m88110.
123 Corrected sprint format for extended registers.
125 * config/m88k/tm-m88k.h: white space and comment changes. include
126 ieee-float.h. expanded to cope with m88110 extended registers.
127 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
128 (SHIFT_INST_REGS): becomes a real macro.
130 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
132 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
134 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
136 * elfread.c (record_minimal_symbol_and_info): Guess the section to
138 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
139 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
140 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
141 nonnegative before using it.
142 * symtab.h: Adjust section field comment.
144 * remote.c (interrupt_query): New function.
145 (remote_interrupt_twice): Call interrupt_query.
146 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
147 (remote_wait): Don't bother with objfile_relocate if the addresses
149 (remote_fetch_registers): If we see a packet that doesn't start
150 with a hex character, fetch a new one.
152 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
154 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
156 * printcmd.c (print_scalar_formatted): When truncating value we are
157 going to print as unsigned, handle it generally for any length
158 less than sizeof (LONGEST), rather than special-casing sizeof (char),
159 sizeof (short), and sizeof (long). Clarify comment on what this
162 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
163 * buildsym.c (start_subfile): Use deduce_language_from_filename
164 rather than checking for .C or .cc ourself.
166 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
168 * defs.h: Declare argument of re_comp as const char *.
170 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
172 * README: Say using bfd from another release doesn't generally work.
174 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
176 * mipsread.c (parse_type): Don't complain() if we guessed struct
177 and it was a union, or vice versa.
179 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
181 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
182 * breakpoint.h (enum bptype): Add bp_call_dummy.
183 (struct bpstat_what): Add call_dummy field.
184 * infrun.c (wait_for_inferior): Deal with it.
185 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
186 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
187 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
189 * remote-sim.h: New file.
190 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
191 interface to simulator from gdb-specific stuff. Other changes.
193 * remote-sp64sim.c: Renamed to remote-sim.c.
194 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
195 Use gnutarget in call to bfd_openr.
196 Rename simif_* to gdbsim_*.
197 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
200 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
202 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
203 the xor and subtract. Otherwise it will not sign extend if the type
204 of LONGEST is larger than int.
205 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
206 domain is an undefined cross reference.
207 * valops.c (call_function_by_hand): Set real_pc to correct
208 value if CALL_DUMMY_LOCATION != ON_STACK.
210 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
212 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
214 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
216 * infrun.c (wait_for_inferior): Allow user to single step within
219 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
221 * dbxread.c (copy_pending): Deal with END NULL.
222 (process_one_symbol): Add comments about what common_block NULL means.
224 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
226 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
227 to tm-a29k.h and a29k-tdep.c and make it an enum.
228 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
229 aspects of how we detected the processor type.
230 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
231 rather than figuring out the type ourselves.
233 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
235 * sparc-stub.c (_trap_low): Do restore/save sequence after
236 setting sp to ensure that we load the previous window from the
237 right place on the stack.
239 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
241 * mipsread.c: Many changes for alpha ecoff format:
242 Correct sizeof(int) == sizeof(long) assumptions.
243 Replace stParsed hack by putting the parsed types on the pending chain.
244 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
245 provide default for cross debugging.
246 Swapping the symbol back is no longer needed as the symbol is not
248 Add new alpha basic types, handle btTypedef, handle stStaticProc
250 Update and clean up cross_ref for alpha cc cross ref variations.
251 Allocate types on the type_obstack to inhibit storage leaks.
252 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
253 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
255 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
257 * stabsread.c (read_type): Process "s" (size) type attribute.
258 If type is defined to another type, copy the type.
260 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
262 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
263 * config/i386/i386v4.mt (TDEPFILES): ...to here.
265 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
267 * Makefile.in (remote_utils_h): add serial.h and target.h.
268 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
269 (already in remote_utils_h).
270 (remote-utils.o): new rule.
272 * remote-utils.h: include serial.h.
274 * serial.h: ifdef protect from multiple inclusion.
276 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
279 * remote.c (remote_open), remote-nindy.c (nindy_open,
280 nindy_files_info), remote-mon.c (general_open), remote-es.c
281 (es1800_open): use remote-utils facilities for baud rate.
283 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
285 * paread.c, coffread.c, elfread.c, dwarfread.c:
286 Include <time.h> and <sys/types.h> before libbfd.h.
288 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
290 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
291 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
292 if this is a transparent procedure.
294 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
296 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
297 hack so this file compiles again.
299 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
300 (gr_multi_scan): #if 0 never-reached return(-1).
302 * remote-udi.c (udi_wait): Return inferior_pid not 0.
304 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
306 Collect some remote things into remote-utils.
307 * remote-utils.[ch]: new files of functions collected from several
308 different remote targets.
309 * Makefile.in (REMOTE_O): add remote-utils.o.
310 (dcache_h, remote_utils_h): new macros.
311 (HFILES): add $(remote_utils_h).
312 (ALLDEPFILES): add $(remote_utils_h).
313 (dcache.o): new rule.
314 (main.o, remote-bug.o): also depend on $(remote_utils_h).
315 * target.h (remote_debug): extern moved to remote-utils.h.
316 * target.c (find_default_run_target, find_core_target): initialize
318 (remote_debug): moved to remote-utils.c.
319 (_initialize_targets): move declaration of user variable
320 remotedebug to remote-utils.c.
321 * remote-bug.c: include remote-utils.h rather than dcache.h.
322 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
323 dev_name, check_open, is_open, readchar, readchar_nofail,
324 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
325 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
326 multi-scan, bug_prepare_to_store, bug_fetch_word,
327 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
328 bug_speed): removed and replaced with facilities from
330 (bug_read_inferior_memory): renamed to bug_read_memory.
331 (bug_write_inferior_memory): renamed to bug_write_memory.
332 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
333 (get_word): comment out this unused function for now.
334 (bug_settings, cpu_check_strings): new statics.
335 (bug_open): rewritten to use gr_open.
336 (_initialize_remote_bug): remove declarations of commands bug,
338 * main.c: include remote-utils.h.
339 (baud_rate): removed to remote-utils.c.
340 (main): handle baud rate settings using new facilities from
342 * defs.h (baud_rate): removed extern.
344 m88110 support via bug-197 monitor.
345 * remote-bug.c (get_reg_name, bug_fetch_register,
346 bug_store_register): added m88110 extended register support.
347 (wait_strings): added bug-197 prompt.
348 (bug_wait): cope with bug-197 prompt.
349 (start_load): cope with either bug-197 or bug-187 prompt.
351 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
353 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
354 pc_changed. If it was ever set to a non-zero value, it was before
355 GDB 2.8. It doesn't seem to have any useful function.
357 * defs.h: Don't define NORETURN (see comment).
359 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
361 * m88k-nat.c (fill_gregset): Set r31 and sfip.
363 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
365 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
366 getchar() (terminated only on '\n') instead of scanf. Send the
367 '\n' which terminates it to the remote system.
370 * exec.c (ignore): Return 0.
371 * stack.c (return_command): Fetch lazy value directly, not via
372 VALUE_CONTENTS, to avoid "value computed is not used".
373 * inflow.c (new_tty): Move osigttou inside #if.
375 * remote.c (remote_fetch_registers): If remote reply is short, just
376 note that fact and keep going (reading extra registers as all bits 0).
377 (remote_store_registers): Send number of registers that were found
378 by remote_fetch_registers.
379 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
380 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
382 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
383 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
384 * Makefile.in, configure.in: Change accordingly.
386 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
388 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
390 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
391 printing of identities.
393 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
395 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
397 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
400 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
401 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
402 * blockframe.c (get_prev_frame_info): initialize address.
403 * breakpoint.c (bpstat_copy): initialize retval.
404 (bpstat_stop_status): initialize value_is_zero.
405 (bpstat_what): initialize bs_class.
406 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
407 (break_command_1): initialize cond_end, addr_end, &
408 canonical_strings_chain.
409 (enable_breakpoint): initialize save_selected_frame.
410 * buildsym.c (end_symtab): initialize symtab & linetablesize.
411 * c-exp.y (parse_number): initialize i.
412 * c-typeprint.c (c_type_print_varspec_prefix): include
413 TYPE_CODE_BITSTRING in switch statements and do nothing.
414 * c-valprint.c (c_val_print): removed unused variable c.
415 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
416 * cp-valprint.c (cp_print_class_method): initialize f & j.
417 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
418 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
419 * findvar.c (value_from_register): initialize first_addr.
420 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
422 * infcmd.c (run_stack_dummy): return zero rather than simple
424 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
425 remove symtab, appears unused.
426 (restore_selected_frame): return 1.
427 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
428 (fixup_sigtramp): initialize b0.
429 * printcmd.c (do_examine): initialize val_type.
430 (print_frame_args): initialize b.
431 * ser-tcp.c (tcp_restore): comment out declaration. Appears
433 * ser-unix.c (hardwire_restore): comment out declaration. Appears
435 (hardwire_send_break): moved variable status into ifdef
437 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
438 * serial.h: comment change only.
439 * stabsread.c (rs6000_builtin_type): initialize rettype.
440 (read_range_type): initialize nbits.
441 * stack.c (print_frame_info): remove unused variable numargs.
442 (parse_frame_specification): remove unused variables arg1, arg2,
444 (return_command): initialize return_value.
445 * symfile.c (cashier_psymtab): initialize pprev.
446 * symtab.c (find_pc_psymbol): initialize best.
447 (lookup_symbol): initialize s.
448 (make_symbol_completion_list): initialize quote_pos.
449 * thread.c: include command.h.
450 (thread_info): static declaration removed; unused.
451 (info_threads_command): fix == vs = typo.
452 * typeprint.c (whatis_exp): initialize old_chain.
453 * valprint.c (val_print_string): remove unused variable
454 first_addr_err. Initialize old_chain.
455 (_initialize_valprint): white space comment change.
456 * values.c (show_values): rewrite if statement to avoid empty
458 (vb_match): remove unused variable fieldtype_target_type.
460 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
462 * Makefile.in (mipsread.o): Depend on $(bfd_h).
464 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
466 * gdbserver/Makefile.in (TAGS): config files are in
467 $(srcdir)/../config, not $(srcdir)/config.
469 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
470 (STORE_RETURN_VALUE): Pass the correct offset of the return
471 register to write_register_bytes.
472 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
474 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
476 * remote.c (remote_wait): Don't call error. Instead, call warning
477 inside a loop. User can ^C to get out.
479 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
480 routine to match BFD name change.
481 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
483 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
485 * elfread.c: change elf32_symbol_type to elf_symbol_type
487 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
489 * remote.c (remote_wait): Added 'W' and 'N' responses.
491 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
493 * main.c, utils.c: Add comments about immediate_quit.
495 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
498 * target.c (pop_target): Don't try to deal with the stack becoming
499 empty. Shouldn't happen and the code that tried was broken.
501 * dcache.c: Cast return value from xmalloc.
503 * remote.c: Move setting of immediate_quit from remote_open to
504 remote_start_dummy and set it back to zero when done.
506 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
508 * m88k-tdep.c: Remove a bunch of unused #includes.
510 * language.h: Add comment about current_language.
512 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
513 from var_uinteger to var_zinteger.
515 * configure.in: Fix typo (delta88r4 -> delta88v4).
517 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
518 to make this work on SVR4 before SVR4 had its own configuration,
521 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
523 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
525 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
526 * config/m88k/m88k.mh: Use xm-dgux.h.
527 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
528 MAKEVA_END and MAKEVA_ARG.
529 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
530 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
532 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
534 * remote-udi.c (udi_wait): Call `warning' not `error'.
536 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
537 demangling, don't put the mangled form in the completion list.
539 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
540 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
541 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
542 inside #if) unused variables and labels. Fix unclosed comment.
543 Deal with enumeration values unhandled in switch statements. Make
544 sure non-void functions return values. Include appropriate
546 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
549 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
551 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
554 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
556 * remote.c: Add comment explaining why dcache is disabled.
557 (remote_fetch_word, remote_store_word): Make static and #if 0.
558 They are not called from anywhere.
560 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
562 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
563 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
564 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
565 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
566 config/arm/tm-arm.h, config/convex/tm-convex.h,
567 config/gould/tm-np1.h, config/gould/tm-pn.h,
568 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
569 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
570 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
571 config/vax/tm-vax.h: bzero -> memset.
573 * regex.c: bcmp -> memcmp.
575 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
577 * symtab.c (find_pc_line, find_line_common),
578 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
579 Revise comments re linetable sorting.
580 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
581 * coffread.c: Tell end_symtab to sort the line table.
583 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
584 in buildsym.c. This includes coff_finish_block, coff_context_stack,
585 coff_local_symbols, coff_file_symbols, coff_global_symbols,
586 coff_end_symtab and coff_add_symbol_to_list.
587 (read_enum_type): Deal with it now that we have a "struct pending"
588 not a "struct coff_pending".
590 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
592 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
594 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
595 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
596 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
597 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
598 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
599 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
600 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
601 config/convex/tm-convex.h, config/gould/tm-np1.h,
602 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
603 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
604 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
605 config/i960/tm-i960.h, config/m68k/tm-news.h,
606 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
607 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
608 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
609 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
610 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
611 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
613 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
615 * mipsread.c (parse_partial_symbols): Use language from FDR if it
616 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
617 * mipsread.c (ecoff_symfile_info): New struct to hold the global
619 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
620 Allocate the global pending list and link it to the objfile.
621 * mipsread.c (is_pending_symbol, add_pending): Use global pending
622 list from objfile. Allocate pending list entries from the
624 * mipsread.c (free_pending): Remove. The pending list is now
625 freed when the psymbol_obstack is freed.
626 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
627 the global pending list is used now.
628 * mipsread.c (parse_partial_symbols): Skip only the first
629 file indirect entry when building the dependency list.
631 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
633 Break dcache code out of remote.c.
634 * dcache.h: white space changes only.
635 * dcache.c: add user settable variable to set whether data caching
637 * remote.c: include dcache.h. removed data caching code which is
638 now in dcache.c. Compile in data caching again. (data caching
639 is currently off by default.)
640 (remote_read_bytes, remote_write_bytes): change second arg to
642 (remote_dcache): new static variable.
643 * Makefile.in (REMOTE_O): add dcache.o.
644 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
646 Break dcache code out of remote-nindy.c.
647 * remote-nindy.c: removed dcache code. Changed callers to use new
648 conventions. include dcache.h.
649 (nindy_dcache): new static variable.
650 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
652 Break dcache code out of remote-bug.c into dcache.[hc].
653 * Makefile.in (dcache_h): new macro.
654 (HFILES): added $(dcache_h).
655 (ALLDEPFILES): added dcache.c.
656 (dcache.o): new rule.
657 (remote-bug.o): now depends on $(dcache_h).
658 * remote-bug.c: include dcache.h. remove externs for insque and
659 remque, add extern for bcopy. Prototype bug_close,
660 bug_clear_breakpoints, bug_write_cr. dcache code moved to
661 dcache.[hc]. Changed dcache calling convention to include an
662 initial DCACHE argument.
663 (bug_dcache): new static variable.
664 (bug_read_inferior_memory): change second arg to
666 * dcache.[ch]: new files.
667 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
669 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
671 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
672 show < 0. The only case where we had been distinguishing is that
673 show = 0 used to print "struct " or "enum " instead of
674 "struct {...}" or "enum {...}" which seems clearly wrong.
676 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
678 * configure.in: recognize m88110 as an m88k.
680 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
682 * valops.c (call_function_by_hand): If we discard cleanups, call
683 bpstat_clear (&inf_status.stop_bpstat).
685 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
687 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
688 was empty and thrown away.
689 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
690 dependency list, skip self dependencies.
691 * mipsread.c (parse_fdr): Removed, obsolete.
692 * mipsread.c (parse_lines): Check for cbLine being zero, not
694 * mipsread.c (struct symloc): Add pst_language.
695 * mipsread.c (parse_partial_symbols): Set up proper language for
696 header files, save it in pst_language for psymtab_to_symtab_1.
697 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
699 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
701 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
703 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
705 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
707 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
709 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
710 Change calling sequence of print_symbol to fit catch_errors.
712 * mips-tdep.c: Call reinit_frame_cache every time the user does
713 "set heuristic-fence-post".
715 * gdbserver/low-sun3.c: New file.
716 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
718 * Rename files for 14-character limits:
719 gdbserver/remote-gutils.c -> gdbserver/utils.c
720 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
721 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
722 gdbserver/remote-server.c -> gdbserver/server.c
723 remote-monitor.c -> remote-mon.c
724 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
725 config/m68k/monitor.mt, config/i386/i386lynx.mh,
726 config/sparc/sun4os4.mh: Change accordingly.
727 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
729 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
731 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
732 besides the dummy, return 1 rather than calling error().
733 Let caller print the error message. Remove name argument.
734 * valops.c (call_function_by_hand): Deal with changes to calling
735 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
736 if run_stack_dummy returns 1.
740 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
741 Get struct return address from v0, not a0.
743 * infrun.c (restore_inferior_status): Use catch_errors when
744 restoring selected frame.
746 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
748 * infrun.c (save_inferior_status, restore_inferior_status):
749 Save and restore the registers too.
750 * inferior.h (struct inferior_status): Add "registers".
752 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
754 * dbxread.c (end_psymtab): Clean up comment.
756 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
757 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
758 * dwarfread.c: Use LOC_BASEREG where appropriate.
759 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
761 * coffread.c (init_lineno, init_stringtab): Don't check whether
762 xmalloc returned NULL.
764 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
766 * target.c, target.h: Add "set remotedebug" command.
767 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
768 "set m88ksnoop" options and use generic "set remotedebug" instead.
769 * NEWS: Describe this change.
771 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
773 * buildsym.h: Remove declaration of dbxread.c functions.
774 * stabsread.h: Group together dbxread.c functions.
775 Move elfstab_build_psymtabs here from symfile.h.
776 Declare pastab_build_psymtabs.
777 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
780 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
782 * remote-bug.c: rename quiet to bug88k_snoop.
783 (double_scan, multi_scan): generalize double_scan into a scan
784 for multiple patterns. Rename to multi_scan.
785 (bug_wait, bug_write_inferior_memory): adapt to use the new
786 multi_scan in order to catch and represent target bus errors.
787 (bug_scan): currently unused, so comment out.
788 (bug_quiet): removed. Replaced with a standard user settable boolean.
790 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
791 and isn't available on solaris.
793 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
795 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
796 * config/m88k/delta88.mh: Fix comment.
797 * config/m88k/tm-delta88.h: Remove unused BCS define.
798 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
800 * configure.in: Recognize m88*-motorola-sysv4*.
801 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
803 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
805 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
806 symbol as an argument and use it in complaints.
807 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
809 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
810 and Jim Kingdon (kingdon@cygnus.com)
813 * configure.in: Recognize netbsd.
815 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
817 * remote-nindy.c: Remove unused include of sys/ioctl.h.
819 * frame.h, symtab.h: Revise comments regarding baseregs.
821 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
823 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
824 Set language for psymtab and symtab.
825 * mipsread.c (new_symbol): Set language and initialize demangled
827 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
829 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
831 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
833 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
834 it conditionalized on 4.3 vs. 4.4.
835 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
836 4.4 sections; it was identical and now works for 4.4.
838 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
840 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
842 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
844 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
845 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
846 file indirect entries with complaints instead of core dumps. Remove
847 complaint for stTypedef within aggregates.
849 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
851 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
853 * coffread.c (coff_read_enum_type): #if 0 out code which changes
854 enum {FALSE, TRUE} into boolean.
856 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
857 non-existent files nm-delta.h, etc.
858 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
859 * delta68-nat.c: Add "[0]" in offsetof argument.
860 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
861 nl with initializer, just assign to it. Check n_scnum field on
864 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
866 * printcmd.c (print_address), values.c (value_as_pointer): Don't
867 use ADDR_BITS_REMOVE.
868 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
870 * blockframe.c (block_innermost_frame): Uncomment.
871 Return NULL if passed NULL.
872 * frame.h: Declare it.
873 * expression.h (union exp_element): Add field block.
874 * parse.c (write_exp_elt_block): New function.
875 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
876 * *-exp.y: Write block for OP_VAR_VALUE.
877 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
878 * valops.c, value.h (value_of_variable), callers:
879 Add second argument, for block.
881 * main.c (gdb_readline): If we read some characters followed by EOF,
882 return them rather than returning NULL.
884 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
886 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
888 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
890 * config/m88k/tm-m88k.h: Fix typo in comment.
891 (FP_REGNUM): define in terms of SP_REGNUM
892 rather than by absolute number. Also clearly comment that this
893 is a convenient lie in order to decrease future confusion.
894 (ACTUAL_FP_REGNUM): new macro for FP.
895 (FRAME_CHAIN_VALID): removed. Standard default works fine.
896 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
897 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
899 (read_next_frame_reg): declare static.
900 (examine_prologue): removed unused variabel insn2, rename insn1
901 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
902 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
903 actually a scammed alias for SP_REGNUM on m88k.
905 * frame.h: fixed typo in comment.
907 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
909 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
911 * complaints.c (complain): fflush (stdout) after output.
913 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
915 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
916 the saved pc from sigcontext on the stack for BSD signal handling.
917 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
918 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
919 Define to make backtracing through sigtramp work.
920 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
921 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
923 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
925 * main.c (cd_command): If current_directory on entry is "/", then
926 don't append an extra slash.
927 Don't assume that /../.. means /.
929 * target.c (target_xfer_memory): Clear errno before calling
932 * stack.c (frame_info, print_frame_info): Add comment about using
933 the starting source line number on a line boundary if backtracing
936 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
938 * blockframe.c (create_new_frame, get_prev_frame_info):
939 Use the function name when calling IN_SIGTRAMP.
940 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
941 Define for correct handling of bachtraces through _sigtramp.
942 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
944 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
945 instead of core dump.
946 * mipsread.c (parse_partial_symbols): Put static symbols into the
947 mimimal symbol table, use proper mst_types for all minimal symbols.
948 * stack.c (frame_info, print_frame_info): Use the starting source
949 line number on a line boundary if backtracing through sigtramp.
951 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
953 * remote-bug.c: include gdbcmd.h.
954 (sleep, remque, insque): forward decls added.
955 (bug_fetch_registers, bug_store_registers): forward decls
957 (bug_read_inferior_memory, bug_write_inferior_memory): forward
959 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
960 srec_sleep, srec_noise): new static variables for user settable
961 options. Mostly these are for debugging and tuning. I don't
962 expect them to stay user settable options for long.
963 (timeout): change default to 4 seconds.
964 (check_open): declare funtion static, force return value.
965 (readchar_nofail): if timeout, then say so if not being quiet.
966 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
967 start_load): new functions.
968 (bug_wait): rewritten to use double scan.
969 (expect): while (1) -> for (;;)
970 (get_hex_digit): rewrite if condition to avoid gcc complaints.
971 (bug_load, bug_create_inferior, bug_open, bug_store_register):
972 removed unused variables.
973 (bug_load): replaced DELTA macro with user settable srec_frame
974 variable. Other minor lint.
975 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
976 gethex, timed_read, translate_addr, bug_before_main_loop):
978 (bug_resume): add missing first arg, pid.
979 (get_reg_name): use ip rather than cr04.
980 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
981 declare type, args, and explicitly return.
982 (bug_store_register): straighten out the ip vs cr04 confusion.
983 (bug_write_inferior_memory): rewrite to cope with errors while
984 downloading s-records.
985 (bug_read_inferior_memory): declare static.
986 (bug_clear_breakpoints): expect nobr before prompt.
987 (_initialize_remote_bug): add initializations for srec-bytes,
988 srec-max-retries, srec-frame, srec-noise, srec-sleep,
991 * Makefile.in (remote-bug.o): new rule.
992 (ALLDEPFILES): added remote-bug.c
994 * remote-hms.c (hms_wait): use -1 for timeout's which means block
995 forever rather than 99999.
997 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
998 simply save encode this fact as the process group and return
999 success rather than an error.
1000 (set_tty_state): if process group is -1, do not reset the
1002 (hardwire_reachar): comment change.
1004 * serial.h: comment change.
1006 * config/m88k/tm-m88k.h: comment change to remove embedded
1008 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1009 to reset the pc argument. So reset it.
1011 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1013 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1016 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1018 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1019 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1020 removed) crud inherited from gdb Makefile.in.
1021 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1022 * gdbserver/README: Say it works on Sun and change configuration
1023 instructions slightly.
1025 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1027 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1028 targets that use BSD style network connections
1030 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1032 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1033 of statics doesn't work with SunOS4 /bin/cc).
1034 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1036 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1038 * blockframe.c (find_pc_partial_function),
1039 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1041 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1043 * utils.c (wrap_here): Allow indent to be NULL.
1044 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1045 guarantees that it isn't, and anyway we were only checking one out
1046 of the two places we dereferenced it).
1048 * objfiles.h (struct objfile): Clean up comments for
1049 {obj,sym}_private to clarify what they are private to.
1051 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1053 * stabsread.c, buildsym.c (hashname): Moved function to
1054 buildsym.c, as suggested in the sources.
1056 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1058 * remote-udi.c: Make udi_ops extern rather than trying forward
1059 declaration of a static variable.
1061 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1062 there, rather than using an ANSI C specific macro.
1064 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1065 sys/types.h near the top (just on general principles).
1067 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1070 * gdbcore.h: New variable gnutarget.
1071 * core.c: Add commands to set and show it.
1072 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1073 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1076 * symtab.c (decode_line_1): Give error on unmatched single quote.
1078 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1080 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1082 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1084 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1085 gdb_has_a_terminal() is false.
1087 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1089 * dwarfread.c (record_minimal_symbol): Remove prototype and
1091 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1092 symbols and remove comment about limitations. Experiments show
1093 that now that gdb handles the ELF symtab better for creating
1094 minimal symbols, that no additional information is added by
1095 examining the DWARF information, and in fact, given the
1096 limitations, the DWARF code was actually making things worse.
1098 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1100 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1101 from the data symbols and give them the correct minimal_symbol_type.
1102 Add file static symbols to the minimal symbol table, not just
1103 global symbols. Add absolute symbols as well (like _edata, _end).
1104 Redo stabs-in-elf special symbol handling now that file static
1105 symbols are entered into the into the minimal symbol table.
1106 * dwarfread.c (add_partial_symbol): Add comment about limitations
1107 of DWARF symbols for distinquishing data from bss when adding
1108 minimal symbols. Add file local symbols to minimal symbols.
1110 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1112 * ser-go32.c: Define job_control variable.
1114 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1116 * configure.in: z8k-coff is the same as z8k-sim
1118 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1120 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1122 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1124 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1126 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1128 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1130 * inflow.c (pass_signal): Signal handlers take one int arg;
1131 supply an unused one to make it type compatible as an arg to
1134 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1136 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1138 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1140 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1141 config/m68k/delta68.mh, config/m68k/delta68.mt,
1142 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1143 config/mips/news-mips.mh.
1144 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1145 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1146 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1147 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1148 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1149 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1151 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1153 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1154 swapping routines and external structure sizes via the
1155 ecoff_backend information. No longer includes coff/mips.h.
1157 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1159 * Makefile.in (SFILES): Add thread.c
1162 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1164 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1165 sim_set_args return code.
1168 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1170 * Makefile.in (VERSION): bumped to 4.9.4.
1172 * remote-monitor.c: updated copyright.
1173 (bug_ops, monitor_desc): now static.
1174 (monitor_desc): in several places, check and/or set to NULL.
1176 * remote-hms.c (hms_files_info): Add the appropriate items where
1177 missing in the printf call.
1179 * remote-bug.c: new file for m88k bug support.
1181 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1183 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1185 * h8300-tdep.c: Use new variable h8300hmode.
1187 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1189 * valops.c (typecmp): If we are passing a non-reference to a function
1190 which takes a reference, pass the address.
1191 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1194 * thread.c (thread_switch): Define as static.
1195 (add_thread): Cast return value from xmalloc.
1197 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1198 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1200 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1202 * README: Elaborate on gdb C++ support and cfront support.
1204 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1206 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1208 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1210 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1212 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1214 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1215 error msg. Setup seperate process group for child.
1216 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1219 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1221 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1222 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1223 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1224 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1227 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1228 * (HFILES): New file thread.h.
1229 * (OBS): New file thread.c.
1230 * configure.in: Host config for Lynx/386.
1231 * fork-child.c (fork_inferior): Call init_thread_list().
1232 * infrun.c (resume): Add pid to invocation of target_resume().
1233 * (wait_for_inferior): Pay attention to pid from target_wait().
1234 Multi-threading code now uses this to determine what to do.
1235 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1236 Use target_pid_to_str() macro throughout when printing pid.
1237 * inferior.h (child_resume): Add pid to prototype.
1238 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1239 argument, instead of using inferior_pid.
1240 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1241 now. Use target_pid_to_str() macro throughout for printing process id.
1242 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1243 * remote-eb.c (eb_resume): Pass in pid as argument.
1244 * remote-es.c (es1800_resume): Pass in pid as argument.
1245 * remote-hms.c (hms_resume): Pass in pid as argument.
1246 * remote-mips.c (mips_resume): Pass in pid as argument.
1247 * remote-mm.c (mm_resume): Pass in pid as argument.
1248 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1249 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1250 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1251 * remote-sim.c (rem_resume): Pass in pid as argument.
1253 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1255 * remote-st.c (st2000_resume): Pass in pid as argument.
1256 * remote-udi.c (udi_resume): Pass in pid as argument.
1257 * remote-vx.c (vx_resume): Pass in pid as argument.
1258 * remote-z8k.c (rem_resume): Pass in pid as argument.
1259 * remote.c (remote_resume): Pass in pid as argument.
1260 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1262 * target.c (normal_pid_to_str): New routine to print out process
1264 * target.h (struct target_ops): Add pid to prototype at
1265 to_resume(). (target_resume): Add pid argument.
1266 * (target_pid_to_str): Default definition for normal type pids.
1267 * thread.h, thread.c: New modules for multi thread/process control.
1269 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1271 * README: Say that bug-gdb is also the place to send requests
1274 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1276 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1277 * h8500-tdep.c: Add parens around a few macro args.
1279 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1281 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1282 have gdbserver), moving xm files to subdirectory, ptype yylval,
1283 and file-local symbols.
1285 * gdbtypes.h: Improve comments about C++ methods.
1287 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1289 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1290 NULL in all other calls to correct pointer types.
1292 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1295 * tm-hppa.h (TARGET_WRITE_PC): Define.
1296 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1297 then return the address of the dummy itself rather than
1298 the address of $$dyncall.
1299 (target_write_pc): New function to store a new PC.
1301 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1302 and Jim Kingdon (kingdon@cygnus.com)
1304 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1305 conditions, they might contain symbol table references.
1307 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1309 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1310 type naming for stTypedef symbols.
1312 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1314 * c-exp.y (yylex): Detect C++ nested types.
1317 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1319 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1320 (dump_ccreg, sparc_print_register_hook): New fns.
1321 * remote-sim.h: New file.
1322 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1324 * config/sparc/sp64.mt: New file.
1325 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1326 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1329 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1331 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1333 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1336 * infcmd.c (read_pc): Remove PA specific code.
1337 * tm-hppa.h (TARGET_READ_PC): Define.
1338 * hppa-tdep.c (target_read_pc): New function.
1340 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1342 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1344 * NEWS: Add note that DEC alpha support is host only, not native.
1345 * README: Emphasize that C++ support works best with GNU C++ and
1346 stabs debugging format.
1347 * delta68-nat.c: Add missing FSF copyright.
1349 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1351 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1352 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1353 same address as _start, not that it must be the same symbol.
1355 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1357 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1358 * Makefile.in (delta68-nat.o): Add dependency.
1360 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1362 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1363 was adequate in gdb 3.5 but not now.
1365 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1367 * valops.c (typecmp): When comparing type1& to type2, compare
1368 type1 and type2 as leniently as if we were comparing type1 to
1371 * cp-valprint.c (cplus_print_value): Don't dump core if the
1372 baseclass doesn't have a name.
1373 * values.c (vb_match): New function, which finds the virtual
1374 base class pointer even if the types are nameless.
1375 (baseclass_{addr,offset}): Use it.
1377 * hppa-tdep.c: Make "maintenance print unwind" command from old
1380 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1381 obsolete junk which apparently had been copied from the
1382 pre-serial.h remote.c, but which is no longer used.
1384 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1386 * Makefile.in (NONSRC): Need 29k-share/README, not
1387 29k-share/udi/README.
1389 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1391 * paread.c (pa_symfile_init): If error reading string table, don't
1392 use errno in cases where it hasn't been set.
1394 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1396 * remote-monitor.c (_initialize_monitor): Comment out use of
1397 connect_command, since connect_command itself is commented out.
1399 * remote-monitor.c (generic_open): Parse arguments the same way
1402 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1404 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1406 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1408 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1409 __gnu_compiled* symbols into the minimal symbols.
1411 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1413 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1414 "retransmit-timeout" variables to set mips_receive_wait and
1415 mips_retransmit_wait, respectively.
1417 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1419 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1421 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1423 * remote-udi.c: Remove old comment about download not implemented.
1425 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1426 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1427 conform to GDB conventions like using memcpy not bcopy, serial.h,
1428 etc. This is to make it host on Solaris, AIX, etc.
1429 * Makefile.in: Reflect removed nindy-share files.
1430 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1432 * stack.c (print_frame_info): Revise comment about `pathological'
1433 case (there was a wrong FIXME about text labels; also asm() can
1434 trigger this as well as versions of ar which truncate .o names).
1436 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1437 the language of both of them to C++.
1439 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1441 Include <malloc.h> rather than declaring malloc functions ourself.
1443 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1445 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1448 * fork-child.c (fork_inferior): Only quote exec file if needed.
1450 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1451 stTypedef inside an stBlock.
1453 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1455 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1456 we have breakpoints or watchpoints as we might have to ignore internal
1459 Fix gdb core dumps after `file newfile' commands.
1460 * symtab.h, symfile.c (clear_symtab_users): New routine which
1461 unconditionally clears symtab users. clear_symtab_users_once
1462 commented out as it was a noop anyway.
1463 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1464 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1465 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1466 * symfile.c (syms_from_objfile): Install cleanups for errors during
1468 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1469 Lint cleanup code, call do_cleanups explicitly.
1470 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1471 reinit_frame_cache _after_ the new symbols are read in.
1473 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1475 * mipsread.c (parse_type): Do not set tag name for compiler
1476 generated fake tag names.
1478 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1480 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1482 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1484 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1485 command. Now we use unwind info by default if we can find it.
1487 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1488 to tm-sparc.h so they are shared between Solaris and SunOS4.
1489 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1492 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1493 for floating point registers.
1495 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1496 symbols as mst_file_text.
1498 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1500 * stabsread.c (rs6000_builtin_type): Make logical types be
1503 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1505 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1508 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1510 * remote.c: Don't error() on errors xferring memory.
1511 * target.h: Clean up comments about *xfer_memory.
1513 * exec.c, corelow.c (target_ops struct): Don't allow
1514 {insert,remove}_breakpoints to be defaulted to
1515 memory_{insert_remove}_breakpoint.
1517 * demangle.c: Make it so `help set dem' tells you how to get the
1518 list of demangling styles.
1520 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1522 * Makefile.in: Use REMOTE_O macro not remote.o.
1523 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1525 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1527 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1528 (can't include it in nm-*.h file because it causes conflicts with
1529 a.out symbol definitions).
1530 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1531 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1533 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1534 (REGISTER_U_ADDR): Defined.
1535 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1537 * config/pa/xm-hppah.h: Likewise.
1539 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1541 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1542 an stBlock, skip over the fields of the inner one.
1544 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1545 heuristic_proc_desc rather than just assuming registers not saved.
1547 * Makefile.in (regex.o): Add dependency.
1549 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1551 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1553 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1555 * config/mips/xm-makeva.h: New file implements va_list alignment
1556 restrictions for mips hosts.
1557 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1560 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1562 * mips-tdep.c (init_extra_frame_info): Do not check for
1563 mips_in_lenient_prologue if it is a dummy frame.
1564 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1565 mips_in_lenient_prologue.
1567 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1569 * mips-tdep.c (heuristic_proc_start): First time we print the
1571 (_initialize_mips_tdep): Improve docstring for `set heur'.
1573 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1575 * symtab.c (find_line_symtab): New function, to deal with multiple
1576 symtabs with the same name.
1577 (find_line_pc{,_range}): Use it.
1578 (find_pc_symtab): Add comment about overlapping symtabs.
1580 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1582 * Makefile.in (SFILES): Add nlmread.c.
1583 * Makefile.in (OBS): Add nlmread.o.
1584 * Makefile.in (nlmread.o): Add new target.
1585 * configure.in (i[34]86-*-netware): New configuration.
1586 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1587 for NLM/NetWare support.
1589 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1591 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1592 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1593 * dbxread.c (record_minimal_symbol): Deal with statics.
1594 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1596 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1598 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1599 arg_bytes field of makeva_list is always aligned.
1600 * config/pa/xm-pa.h: Make arglist_address a char *.
1602 * ser-unix.c: Don't try to use job control with termio.
1604 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1605 and Jim Kingdon (kingdon@cygnus.com)
1607 Make breakpoint_re_set_one work with overloaded member functions,
1608 `b 123' and `b foo' if foo is a static function.
1609 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1610 to return canonical line specs if requested by the caller.
1611 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1612 callers accordingly.
1613 * symtab.c (build_canonical_line_spec): New helper function which
1614 constructs the canonical line spec.
1615 * breakpoint.c (break_command_1): Use canonical line spec instead
1616 of command string as addr_string if necessary.
1617 * source.c (line_info): Fix storage leak.
1619 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1621 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1623 * symm-tdep.c: Remove exec_file_command.
1624 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1625 A few miscellaneous cleanups.
1626 * symm-nat.c: Renamed from symm-xdep.c.
1627 * All symmetry dependent files: Many changes.
1629 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1630 Use read_memory_nobpt.
1631 (is_delayed, mips_in_lenient_prologue): New functions.
1632 (init_extra_frame_info): If in the prologue, don't use saved registers.
1633 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1635 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1636 passing it to END_PSYMTAB.
1638 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1640 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1642 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1644 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1646 * mipsread.c: No longer need to undefine ZMAGIC.
1648 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1650 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1651 (print_insn): Now just calls print_insn_m88k.
1653 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1655 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1657 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1659 * NEWS: Mention that remote.c now has a `load' operation.
1661 * hppa-tdep.c (pc_in_linker_stub): New function.
1662 (find_proc_framesize): Return 0 for linker stubs.
1663 (rp_saved): Tell the caller where rp is saved.
1664 (frame_chain_valid): Return 1 for linker stubs.
1665 (frame_saved_pc): Use return value from rp_saved.
1667 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1668 pass the sp relative to the frame in question, not the sp in the
1671 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1673 * mipsread.c (parse_procedure): Take as argument the symtab to look
1674 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1675 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1677 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1678 already checked the first characters.
1680 Changes from Jeffrey Law:
1681 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1682 machine dependent fields in the makeva_list structure.
1683 (makeva_size): Allocate extra space to handle gaps made by
1684 alignment restrictions.
1685 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1686 (MAKEVA_START): Initialize arglist_address field.
1687 (MAKEVA_ARG): Always store arguments on natural alignment
1688 boundaries. Set arglist_address to the address right after
1690 (MAKEVA_END): Simply return the value stored in arglist_address.
1692 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1694 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1697 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1698 where we aren't using it.
1700 * a29k-tdep.c (get_saved_register): Fix typo.
1702 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1704 * configure.in: Recognize h8300h (variant of h8300).
1707 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1709 * configure.in: Recognize sparc64-*-*.
1712 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1714 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1715 returning foo' as well as `pointer to foo'.
1717 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1718 * config/m68k/tm-m68k.h: Define it.
1719 * mem-break.c, breakpoint.c: Improve comments.
1721 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1723 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1724 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1726 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1728 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1729 Make prototype match definition.
1731 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1733 * elfread.c: Remove notice about file still being under
1735 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1737 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1739 * a29k-tdep.c (read_register_stack): Make val static.
1741 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1743 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1744 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1747 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1749 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1752 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1755 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1757 * symtab.c (decode_line_1): Use end of block to figure out whether
1758 val.end is in the same function, not minimal symbols.
1760 * source.c (line_info): Add a few more wrap_here's.
1762 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1763 don't make assumptions about sizes of host data types.
1765 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1766 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1767 * printcmd.c (containing_function_bounds): Remove.
1768 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1769 not containing_function_bounds.
1770 * infcmd.c (step_1): Use find_pc_partial_function rather than
1771 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1772 SIGTRAMP_END in find_pc_partial_function, not step_1.
1774 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1775 Keep unswapped value in array of char, not REGISTER_TYPE.
1776 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1777 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1780 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1782 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1783 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1784 * config/m68k/dpx2.m{h,t}: New files.
1786 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1788 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1789 more parens around macro arg.
1791 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1793 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1794 step_resume_break_address with step_resume_breakpoint (now local
1795 to wait_for_inferior).
1796 ({insert,remove}_step_breakpoint): Remove.
1797 (wait_for_inferior): Set step resume break with
1798 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1799 and bpstat_what (stop_step_resume_break removed).
1800 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1801 which includes previous return value as main_action, and a step_resume
1803 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1804 there is another breakpoint there, insert it.
1805 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1807 Various: Clean up and add comments.
1809 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1810 for Wed Nov 13 16:45:13 1991).
1812 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1814 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1816 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1820 ({extract,store}_{signed_integer,unsigned_integer,address}):
1821 New routines to replace SWAP_TARGET_AND_HOST.
1822 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1824 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1825 ins and locals from the registers array might clean things up.
1827 * utils.c: Clean up comments about wrap buffer and wrap_here.
1828 * printcmd.c (printf_command): Call wrap_here before vprintf.
1830 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1831 Patch from ptf@delcam.co.uk (Paul Flinders).
1833 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1835 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1837 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1838 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1839 is at the start of the dummy code.
1841 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1843 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1844 stuff, just write the sp and fp.
1845 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1846 the sp with the other out registers.
1848 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1851 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1854 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1856 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1857 != sizeof (REGISTER_TYPE).
1858 (frame_saved_pc): Ditto.
1861 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1863 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1864 (REGISTER_RAW_SIZE): Ditto.
1865 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1866 on the h8/300h (ints may still be 16 bits).
1867 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1868 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1869 thought needed here.
1871 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1872 (examine_prologue): reg_save_depth is 4 if h8/300h.
1874 * findvar.c (read_register): Provide some support for 64 bit regs.
1875 (write_register): Ditto.
1877 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1879 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1880 place to look for BSD43_NBPG, not machine/vmparam.h
1882 * infcmd.c (run_stack_dummy): New argument name.
1883 Change error message in (another) attempt to make it comprehensible.
1884 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1885 * symtab.h: Declare demangle and asm_demangle since macros use them.
1887 * eval.c (evaluate_subexp): Add comment about calling a member
1888 function of a variable in a register.
1890 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1892 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1893 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1894 frame tops and bottoms.
1896 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1897 config/gould/tmp-{pn,np1}.h,
1898 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1899 next_frame from struct frame_info. It has no purpose beyond
1900 ->next->frame and is an artifact from GDB 2.8.
1902 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1904 * Makefile.in: Remove gdb before creating a new one.
1905 Update init.c atomically.
1907 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1908 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1910 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1911 describe argument as setting ignore count.
1913 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1915 * h8300-tdep.c (examine_prologue): Fix call to
1916 read_memory_unsigned_integer.
1918 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1920 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1921 rather than including xm-bigmips.h.
1923 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1926 * Makefile.in (distclean): Remove y.tab.h.
1928 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1930 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1931 file updates properly now.
1932 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1933 addresses if switching to a new symbol file.
1934 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1935 symbols that might be returned from define_symbol.
1937 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1939 New target macros for getting at the pc, sp and fp.
1940 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1941 (read_sp, write_sp, read_fp, write_fp): New functions.
1942 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1944 * breakpoint.c (bpstat_alloc): ditto.
1945 * infrun.c (wait_for_inferior): ditto.
1946 * stack.c (print_frame_info): ditto.
1947 * valops (call_function_by_hand): ditto.
1948 * corelow.c (core_open): ditto.
1949 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1950 target_write_pc, target_read_fp, target_write_fp): New functions.
1951 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1953 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1954 * config/h8500/tm-h8500.h: Define new macros.
1956 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1958 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1959 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1960 vmparam.h, include machparam.h.
1961 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1963 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1965 * c-exp.y (yylex): Give error if unmatched single quote.
1967 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1969 * Remove unused STACK_END_ADDR in the following files (in other
1970 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1971 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1972 tm-hp300hpux.h, tm-isi.h.
1974 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1976 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1977 config/mips/xm-riscos.h: Include <sys/types.h>.
1979 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1980 not an initializer, to copy the structure.
1982 * gdbtypes.h (struct type): Add field tag_name.
1983 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1985 * {coff,dwarf,mips,stabs}read.c: Set it.
1987 * xm-sysv4.h: Undefine HAVE_TERMIO.
1989 * config/mips/nm-riscos.h: Remove unmatched #endif.
1990 Define FETCH_INFERIOR_REGISTERS.
1991 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1992 Fix misspelling of NAT_FILE.
1993 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1994 we can still process "modern" core files.
1996 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1998 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1999 is defined; don't care what it is defined to.
2001 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2003 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2005 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2007 * inftarg.c: Remove unused include of terminal.h.
2008 * signals.h: Don't undefine signals anymore.
2009 * main.c: Use job_control from serial.h.
2010 * fork-child.c (fork_inferior): Use gdb_setpgid.
2011 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2012 * utils.c (quit): Use current_target->to_terminal_ours to figure
2013 out whether we care about lack of job control, rather than __GO32__.
2014 * utils.c: Include serial.h not terminal.h
2015 (quit): Use job_control not TIOCGPGRP.
2016 * terminal.h: Don't undefine TIOCGPGRP.
2017 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2018 * utils.c (quit): Use it.
2019 * serial.h: Add SERIAL_UN_FDOPEN.
2020 * utils.c (quit): Use it.
2021 * ser-unix.c: Add process group to ttystate.
2022 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2023 * inflow.c: Include serial.h not terminal.h.
2024 Use serial.h stuff to replace most of the maze of #ifdef's.
2025 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2026 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2027 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2028 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2029 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2030 SERIAL_SET_PROCESS_GROUP.
2031 * inflow.c: Use them.
2032 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2033 Define HAVE_TERMIOS.
2034 * Various: Remove all use of TIOC*_BROKEN.
2036 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2038 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2040 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2042 * target.h (target_detach): Turn macro into function.
2043 * target.c (target_detach): Define it, do deferred register stores
2044 before calling the real target function.
2046 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2047 and Jim Kingdon (kingdon@cygnus.com)
2049 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2050 a function to avoid printing of function arguments in wrong order
2052 * symfile.c (compare_symbols): Remove code for sorting arguments
2053 as blocks containing arguments are no longer sorted.
2054 * symtab.c (lookup_block_symbol): Update comment accordingly.
2056 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2058 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2059 (REG_STRUCT_HAS_ADDR): Add comment.
2061 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2062 to check whether there is line number information.
2064 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2066 * remote-udi.c: Fix docstring so that it compiles.
2068 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2071 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2073 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2074 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2076 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2078 * symtab.h: Add comments about line numbers.
2079 * source.c (identify_source_line): Fix off by one bug with line.
2081 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2083 * printcmd.c (makeva*): New interface, for making a va_list.
2084 (printf_command): Use it.
2085 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2086 * config/pa/xm-pa.h: New file.
2087 * config/pa/xm-hppa{b,h}.h: Include it.
2089 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2091 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2093 * valprint.c (val_print_type_code_int): Fix off by one error with
2094 eliminating leading zeroes for large little endian integers.
2096 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2098 * config/mips/riscos.mh (CC): Use -systype sysv.
2100 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2102 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2104 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2106 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2107 CALL_DUMMY between different 68k machines.
2109 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2111 * gdbserver/Makefile.in: Add dependancies on server.h.
2112 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2114 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2115 #includes. Also, use PTRACE_* symbols instead of constants.
2116 (mywait): Surround calls to wait() with enable/disable_async_io()
2117 so that we can be interrupted from GDB while waiting for the
2118 child. Also, handle child exit more gracefully.
2119 * gdbserver/remote-server.c: Remove lots of unused variables.
2120 Move all extern defs into server.h. Redo main loop so that
2121 failure from getpkt() causes communications to be re-established.
2122 Fix 'k' command so that it restarts the child.
2123 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2124 subrs. Move many extern decls into server.h. (remote_open): For
2125 tcp, seperate usage of proto fd from connected fd. Close proto
2126 fd after getting connection. (putpkt/getpkt): Pay attention to
2127 errors when reading/writing. Report these to the caller. New
2128 routines input_interrupt/enable_async_io/disable_async_io to make
2129 it possible to get an I/O interrupt when data arrives from the
2131 * serial.h: New file to contain common defs for all remote files.
2133 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2135 * remote.c: Add arg names to prototypes, in a modest effort at
2136 clarification. Also add prototypes for some new functions.
2137 * (remote_wait): Better error reporting for 'T' responses.
2138 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2139 * (dos_async_init): Make usage message reflect requested port #.
2140 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2141 random hostname lookup failures. Add nicer message for unknown
2142 host error. (wait_for): Wake up in case of exceptions. Also,
2143 restart select() if we got EINTR.
2144 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2145 * serial.c: (serial_close): Clean up code.
2147 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2149 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2150 CALL_DUMMY between different 68k machines.
2152 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2154 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2155 Make comment explaining this comprehensible.
2156 (TAGFILES): Include ALLDEPFILES.
2157 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2159 (update-alldeps): Remove; obsolete.
2161 * remote.c: Move comments regarding packets to top of file with the
2162 rest of the protocol comments.
2163 Fix incorrect description of 'T' response.
2165 * README (Reporting Bugs): Refer people to the GDB manual.
2167 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2168 * stabsread.c: Type -16 is 4 bytes.
2170 * remote-udi.c: Improve docstring.
2172 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2174 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2175 bfd_elf32_find_section, to track bfd changes.
2177 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2179 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2180 * config/mips/xm-riscos.h: Define USG.
2182 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2184 * main.c (filename_completer): Don't complete to files ending in ~.
2186 * NEWS: Mention filename completion and "info line" enhancements.
2188 * main.c (symbol_completion_function): On "info t foo", return NULL,
2191 * main.c (symbol_completion_function): Don't use readline word
2192 breaking. Use new calling convention for c->completer and
2193 complete_on_cmdlist.
2194 * command.h (struct command): Change arguments; now the text passed
2195 to completer does not have any word breaking done. New arg word.
2196 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2198 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2199 * command.{c,h} (complete_on_cmdlist): Take word argument.
2201 * command.c (lookup_cmd_1): Doc fix.
2203 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2205 * Makefile.in (OP_INCLUDE): define.
2206 (OPCODE_CFLAGS): use OP_INCLUDE.
2208 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2209 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2210 config/m68k/amix.mh, config/mips/irix[34].mh,
2211 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2212 ALLOCA1): macros removed.
2214 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2215 (MMALLOC_LIB): renamed to MMALLOC.
2217 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2219 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2220 * dbxread.c: Change comment regarding acc.
2222 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2224 Makefile overhaul dropping autodepend features.
2225 * Makefile.in: many comment changes. forced consistent use of $()
2226 for makefile variables references. dropped leading ./ in file
2227 references. Drop $(srcdir)/ prefix on all dependencies.
2228 Inserted contents of alldeps.mak and depend.
2229 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2230 include directory into the compilation line.
2231 (GDB_CFLAGS): new macro to take up the semantic previously held
2233 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2234 macro in feb of '92. How does it keep coming back?
2235 (MMALLOC_LIB): renamed to MMALLOC.
2236 (BFD_SRC_DIR): renamed to BFD_SRC.
2237 (BFD_OBJ_DIR): renamed to BFD_DIR.
2238 (BFD_LIB): renamed to BFD.
2239 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2240 (READLINE_DIR): now represents object directory.
2241 (RL_LIB): renamed to READLINE.
2242 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2244 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2245 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2246 (LDFLAGS): removed default assignment.
2247 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2248 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2249 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2251 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2252 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2253 removed all $(srcdir) prefixes.
2254 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2255 for potential dependencies. commented out by default.
2256 (readline_headers, udiheaders): convenient abbreviations.
2257 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2258 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2259 new macros used for header file dependencies.
2260 (install-info, clean-info): collapse into the info rule.
2261 (install): now depends on all.
2262 (install-only): new target for installing without depending on
2264 (uninstall): new target.
2265 (config-check, config-check-hosts, config-check-targets): added
2267 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2268 order to force parallel makes into keeping these rules separate.
2269 * configure.in: omit cat'ing depend file onto generated Makefile.
2270 * alldeps.mak, depend: removed.
2272 * inferior.h: remove redundant include of symtab.h which is
2273 included in value.h via breakpoint.h.
2275 * alloca.c: removed. alloca is now in libiberty.
2277 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2278 new macro to undo what M_INSTALL does.
2280 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2282 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2285 * dbxread.c (copy_pending): Change name and function of begi argument
2286 to endi, since that is what the caller needs.
2288 * Makefile.in (TAGFILES): Don't include YYFILES.
2290 * Makefile.in (HFILES): Include monitor.h.
2292 * Makefile.in: Include text that used to be in alldeps.mak.
2293 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2294 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2296 * main.c (main): Print help message on stdout not stderr
2298 New option --version per standards.texi.
2299 In help message, show long options with "--" not "-".
2300 Don't try to print help message or version until after we have
2301 called initialize_all_files.
2303 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2305 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2306 (solib_add): Call special_symbol_handling once, not once per library.
2308 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2311 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2312 systems, not just Solaris.
2314 * stabsread.c: Include <ctype.h>.
2316 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2318 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2321 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2323 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2324 bfd.h is included by target.h, which most of gdb includes.
2325 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2326 it's in INCLUDE_CFLAGS.
2328 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2330 * config/i386/*aix*, i386aix-nat.c: New files.
2331 * configure.in: Use them.
2332 * alldeps.mak: List them.
2333 * coffread.c (decode_base_type): Deal with anonymous enum type.
2334 * i387-tdep.c (print_387_status_word): Add comment re "top".
2335 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2336 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2337 only if not defined by a header file.
2338 * mipsread.c: Don't define L_SET or L_INCR.
2340 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2342 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2343 * depend: Hand updated to match.
2345 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2347 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2348 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2349 we don't recognize the abbrev.
2351 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2353 * solib.c (solib_add_common_symbols): Add comment about performance.
2355 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2357 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2358 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2360 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2361 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2362 * configure.in (mips-sony-*): Use news-mips for host.
2364 * buildsym.h: Doc fix for processing_acc_compilation.
2366 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2368 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2370 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2372 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2373 ${srcdir}/../include.
2375 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2376 with system headers.
2377 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2378 Use VPRINTF macro if defined.
2379 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2380 Define TIOC{GETC,GLTC}_BROKEN.
2381 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2382 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2383 make things easier on munch (apparently this matters on
2384 the delta88 with svr3).
2386 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2388 * Makefile.in: canonicalize install.sh; for use within
2389 this directory (and subdirs)
2391 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2393 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2395 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2397 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2399 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2400 wired (and wrong) constant.
2401 * values.c (unpack_long): Add case to unpack when target object is
2403 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2406 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2408 * NEWS: tracking user visible changes starting with
2411 * remote-vx.c (_initialize_vx): rename user settable option from
2412 rpcTimeout to vxworks-timeout.
2414 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2416 * Makefile.in (depend): More makefile diddling.
2417 * alldeps.mak, depend: Update to latest automatically built
2420 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2421 * alldeps.mak, depend: Update to latest automatically built
2424 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2426 * remote-vx.c: include gdbcmd.h for setlist.
2427 (_initialize_vx): make rpcTimeout user settable.
2429 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2431 * main.c, gdbcmd.h: Add function filename_completer.
2432 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2433 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2434 "load", "file", "exec-file", "core-file" commands.
2435 (But '/' is a word break, limiting usefulness; see comments).
2437 * source.c (mod_path): Warning not error if can't find directory.
2439 * isi-xdep.c: New file.
2440 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2442 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2444 * config/m68k/xm-news.h: Include <sys/param.h>.
2446 * m88k-tdep.c (IEEE_isNAN): Remove.
2447 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2448 broken isNAN as on the mips.
2450 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2453 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2454 defined, don't worry about Sun's silly LBRAC bug.
2455 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2457 * dbxread.c (process_one_symbol): If there's a symbol before an
2458 N_SO, don't error().
2459 (case N_BCOMM): complain () not error ().
2461 * defs.h, main.c (catch_errors): Add return_mask arg.
2462 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2463 other callers: Pass RETURN_MASK_ALL.
2464 (return_to_top_level), callers: Add return_reason arg.
2466 Use return_to_top_level (RETURN_QUIT) instead of error ().
2467 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2468 Use SET_TOP_LEVEL not setjmp (to_top_level).
2469 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2471 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2473 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2474 Don't try to get the debug base yet.
2476 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2477 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2478 which returns 0 or 1 to say whether to do it.
2479 * config/sparc/sun4{sol2,os4}.h
2480 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2481 the right thing happens for both acc and SunOS4 /bin/cc.
2483 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2484 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2486 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2487 probably contained byte-order sins too.
2488 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2489 The IEEE_FLOAT code in print_floating takes care of it.
2491 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2493 * Makefile.in (VERSION): Bump to 4.9.2.
2494 * c-valprint.c (c_val_print): For array of chars printed with
2495 string syntax, don't print the address of the array. From
2497 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2498 number regardless of the radix. From wilson@cygnus.com.
2499 * valprint.c (set_input_radix_1, set_output_radix_1): New
2500 prototypes and functions that do the actual radix setting work.
2501 * valprint.c (set_radix, set_output_radix, set_input_radix):
2502 Rewrite to use set_input_radix_1 and set_output_radix_1.
2503 * valprint.c (initialize_valprint): Enable commands to
2504 independently set and show input and output radices.
2505 * valprint.c (show_radix): New prototype and function that
2506 handles separate input and output radices.
2508 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2510 Patches from Jeff Law, law@cs.utah.edu:
2511 * hppa-pinsn.c: Now uses disassembler from opcode library,
2512 this contains only the stub function print_insn.
2514 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2516 * main.c (main): back to two periods for elipse.
2517 (print_gdb_version): revised format for configuration info.
2519 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2521 * defs.h (INT_MAX): Cast unsigned shift result to int.
2523 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2525 * dbxread.c (process_one_symbol): Rather than having
2526 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2527 is true if we are doing stabs-in-elf, false otherwise.
2528 config/sparc/tm-sun4sol2.h: Don't define it.
2530 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2532 * remote-mips.c (mips_send_packet): Don't print garbage character
2534 (mips_request): Don't check that remote pid is 0, because
2536 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2539 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2541 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2543 * Makefile.in (install): Don't depend on gdb.
2545 * Rename remote-es1800.c to remote-es.c
2546 and remote-st2000.c to remote-st.c for 14-char filenames.
2547 config/m68k/{es1800,st2000}: Use the new names.
2549 * mips-tdep.c (isa_NAN): Don't return true on -0.
2551 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2553 * defs.h (INT_MAX): Cast unsigned shift result to int.
2555 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2557 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2558 symbols, now that they are section relative.
2559 * solib.c (bfd_lookup_symbol): Ditto.
2561 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2563 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2564 depend: Updated accordingly.
2566 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2568 * Makefile.in (*.tab.c): Use mv for atomic update.
2570 * Makefile.in ({dist,real}clean): Also remove nm.h.
2571 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2572 (distclean): Don't rebuild *.tab.c or TAGS.
2574 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2576 * Makefile.in (version.c): add host and target names to version.c.
2577 * main.c (main): print three periods for the elipse.
2578 (print_gdb_version): also print configuration.
2580 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2581 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2582 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2584 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2585 (get_hex_regs, adapt_fetch_registers): cast args to
2586 supply_register to avoid gcc warning.
2588 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2589 doesn't compile on solaris and is now obsolete.
2591 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2592 breaks stock sunos installations.
2594 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2596 * m68k-stub.c: Add comment about frame cache.
2598 * target.h (target_store_registers): Doc fix re error handling.
2600 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2601 of register_valid[regno].
2603 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2605 * symtab.h, dwarfread.c: Doc fix re dependencies.
2607 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2609 * serial.c (serial_close): If scb is NULL, don't try to close
2611 * configure.in: Add support for rom68k and bug boot monitors.
2613 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2615 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2616 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2617 * findvar.c (read_register, write_register): Fix thinko where
2618 sizeof(host long) != sizeof(target int).
2619 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2620 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2622 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2624 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2625 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2626 68881 and non-68881 cases. Check for a pair of movel instructions.
2628 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2630 First cut at sparc-vxworks targetting.
2631 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2632 * configure.in: sparc-vxworks gdb_target now vxsparc.
2634 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2636 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2638 * config/m68k/xm-news.h: add "extern int errno".
2640 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2642 * remove-vx.c (vx_read_register, vx_write_register): collapse
2643 ifdef I80960 else (assumes) m68k into parameterizable macros
2644 VX_NUM_REGS and VX_SIZE_FPREGS.
2645 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2646 VX_SIZE_FPREGS): new definitions.
2648 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2650 * symfile.{c,h} (generic_load): New function.
2651 remote{,-nindy,-eb,-mips}.c: Use it.
2653 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2655 * Makefile.in (depend): More sed gubbish to deal with
2656 ../bfd/bfd.h being generated during the build.
2657 * depend: Re-done with corrected makefile.
2659 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2661 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2662 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2663 directory to find automatically generated header files and library.
2664 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2665 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2666 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2667 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2668 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2669 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2671 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2673 * configure.in: change lynx support to CPU-*-lynxos*
2675 * Makefile.in (subdir_do): change test from existence of directory
2676 to existence of Makefile (the directory may exist but not be configured)
2678 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2680 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2682 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2684 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2685 (mips-idt-ecoff*): Added trailing '*'.
2686 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2688 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2690 * ser-go32.c: Clean up lots of compilation nits.
2692 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2694 * Patches from Jeffrey Law <law@cs.utah.edu>.
2695 * hppab-nat.c: Eliminate unnecessary ifdefs for
2696 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2697 CANNOT_STORE_REGISTER.
2698 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2699 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2700 templates for 1.1 FP computational instructions.
2702 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2704 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2705 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2706 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2707 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2708 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2709 shell when running the child, as args have been expanded by the
2710 time we get here. Simplify calling convention.
2711 * gdbserver/remote-server.c (main): Use new calling convention
2712 for create_inferior, remove defunct code for coalescing argv.
2713 Remove extra calls to mywait(), as we no longer have to wade
2716 * target.c (target_read_memory_partial): Don't deref errnoptr
2717 when checking for null pointer.
2719 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2721 * remote-es1800.c: Fix typo.
2723 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2725 * target.c (target_read_memory_partial): Like target_read_memory,
2726 but does partial reads, such as reads that bump into the end of
2728 * target.h (target_read_memory_partial): Add prototype.
2729 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2730 * valprint.c (val_print_string): Complete rewrite to fix bug with
2731 bumping into end of memory, avoiding unnecessarily long reads, and
2732 fixing bug when print_max is set to 0 (unlimited print length).
2733 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2734 initialize print_max.
2736 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2738 * configure.in: Add support for rom68k and bug boot monitors.
2740 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2742 * printcmd.c (print_scalar_formatted): Print integers bigger than
2743 LONGEST in hex no matter how big, and no matter what the format
2746 * stabsread.c (read_type): Skip type attributes if present.
2748 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2749 of number, just through '0' + radix - 1.
2751 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2753 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2755 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2756 single parameter, the pointer to the partial symtab, rather than
2757 a bunch of args that are derived from the partial symtab. Change
2758 prototypes and callers to match.
2760 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2761 set demangling style automatically.
2762 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2763 GNU C++, not C++ in general.
2764 * symtab.h (general_symbol_info): Simplify by eliminating one
2765 structure level for the language dependent info.
2767 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2769 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2770 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2771 TYPE_CODE_ENUM was already testing for this.
2773 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2775 * Makefile.in: Add new file ser-tcp.c.
2776 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2777 * findvar.c (write_register): See if we are writing back the same
2778 value that's already in the register. If so, don't bother.
2779 * remote.c (putpkt, getpkt): Improve handling of communication
2781 * ser-go32.c: Prototype it to death. Update serial_ops and add
2782 dummy routines where appropriate.
2783 * ser-tcp.c: New module to implement serial I/O via TCP
2785 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2786 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2787 * serial.c: Add start of support for connect command.
2788 (serial_open): Distinguish between tcp and local devices.
2789 * serial.h (struct serial_ops): Get rid of restore, add
2790 get_tty_state and set_tty_state. Define protoypes and macros for
2792 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2793 some real buffering. Handle error conditions gracefully.
2794 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2795 (Lynx), remove lots of cruft.
2797 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2799 * printcmd.c (print_address_symbolic): turn this into an assigment
2800 instead of an initialization (many compilers don't accept
2801 structure initialization).
2803 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2805 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2806 source file, give them all the name of the source file, rather than
2807 the 2nd and subsequent ones having NULL names.
2809 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2811 * printcmd.c (print_address_symbolic): Append source filename and
2812 linenumber of the symbol if print symbol-filename is on.
2813 (initialize_printcmd): `set print symbol-filename'.
2815 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2817 * configure.in: Add config for Lynx target. Configure gdbserver
2818 only for Lynx. Re-do selective configuration of sparclite.
2820 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2821 configure.in remote-inflow.c remote-utils.c}: New files to
2822 support GDB remote server. Currently only works for Lynx.
2824 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2826 * stabsread.c (define_symbol, case 't'): Only set the name if it
2827 is not a pointer type.
2829 * stabsread.c (define_symbol): Clean up logic; move the read_type
2830 calls to inside the switch statement (this improves the error
2833 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2836 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2838 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2840 * source.c (line_info): Change "pc" to "address" in messages and
2841 use print_address for addresses.
2843 * source.c (line_info): If we don't find a symtab, print more useful
2844 output, including the symbolic address.
2846 * source.c (line_info): If --fullname, display the source.
2847 (identify_source_line), callers: Take pc as argument, rather than
2848 assuming innermost frame (emacs doesn't use this, so no one ever
2850 * symtab.h: Declare frame_file_full_name.
2853 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2855 * breakpoint.c (catch_command_1): Fix typo in error msg.
2857 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2859 * elfread.c (elf_symfile_read): Update ELF structure and routine
2860 names to specify 32-bit versions.
2861 (elf_symtab_read): Retrieve size field directly from symbol,
2862 instead of using old kludge.
2864 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2865 calling opcodes library.
2866 * z8k-tdep.c (print_insn): Likewise.
2868 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2870 * stabsread.c: Remove all uses of error(). Make error_type and
2871 read_type_number static.
2872 (define_symbol): Don't try to deal with a missing symbol
2873 descriptor which isn't followed by digit, '(', or '-'.
2874 * stabsread.h: Don't declare read_type_number here.
2875 * gdbtypes.h: Don't declare error_type here.
2876 * xcoffread.c: Remove NO_TYPEDEFS code.
2878 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2880 * mips-tdep.c: Removed #include of many header files, and #define
2881 of MIPSMAGIC; no longer used.
2883 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2885 * Many places: replace "the inferior" in messages with "the program"
2886 or "the program being debugged".
2887 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2888 and I'm getting sick of maintaining it.
2890 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2893 * config/i386/go32.mh: Define SER_HARDWIRE.
2894 * Makefile.in: Define SER_HARDWIRE.
2896 (alldeps.mak): Add SER_HARDWIRE.
2897 Remove all references to ser-hardwire.{c,o}.
2898 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2900 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2902 * sparc-nat.c (store_inferior_registers): Fill in all members of
2903 inferior_fp_registers by reading them from the inferior before
2904 modifying and writing them back.
2905 Fixes unexplainable inferior FP exceptions after calls to the inferior
2906 or setting of floating point registers.
2907 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2908 to register which is generated by gcc-2.4.
2910 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2912 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2914 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2916 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2917 xm-i386lynx.h}: New configuration for Lynx.
2919 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2921 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2922 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2924 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2925 as struct, union, or enum tags.
2927 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2929 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2932 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2934 * infrun.c (wait_for_inferior),
2935 infcmd.c (program_info, signal_command): Use symbolic signal names.
2937 * inftarg.c (child_wait): Deal with EINTR and include message from
2938 strerror if printing an error message.
2940 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2942 * stabsread.c: Remove most uses of lookup_fundamental_type.
2943 (define_symbol): Use read_type for type of enum constant,
2944 not just read_type_number. Also don't call error().
2945 (define_symbol): For unrecognized constant type, one complaint (the
2946 one from error_type) is enough. Don't make our own in addition.
2947 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2948 * gdbtypes.h: Doc fixes.
2950 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2952 Fix stack unwinding through _sigtramp on Irix. These patches are from
2953 Paul Flinders <ptf@delcam.co.uk>.
2954 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2955 executable uses sigvec.
2956 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2958 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2960 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2962 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2963 be passed to the inferior to make "handle <signal> nopass nostop" work.
2965 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2967 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2969 * findvar.c (value_from_register): Fix uninitialized first_addr
2970 which caused problems with assignment of doubles to register variables
2972 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2973 missing mips definitions if necessary.
2975 Fix handling of double register variables for mips targets and big
2976 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2977 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2978 8 bytes for doubles.
2979 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2980 conversion of type held in multiple registers to host format.
2981 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2982 companion to REGISTER_CONVERT_TO_TYPE.
2983 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2984 Convert to function calls.
2985 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2987 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2988 MAX_REGISTER_RAW_SIZE bytes.
2989 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2990 (if defined) for doubles.
2991 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2992 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2993 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2995 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2998 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3000 * configure.in: Add i[34]86-*-isc*.
3002 * stabsread.c: Make sure all complain() pass the address of the struct.
3004 * xcoffread.c: Make sure all struct complaints are static not auto.
3006 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3008 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3010 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3012 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3014 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3016 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3018 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3020 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3022 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3024 * Makefile.in (INSTALLED_LIBS): New variable.
3026 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3028 * main.c (quit_command): In the "quit anyway?" message, tell the user
3029 whether we are planning to detach or kill the program.
3031 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3032 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3034 * infcmd.c (read_pc): Doc fix.
3036 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3038 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3039 signal_handler_caller.
3040 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3041 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3042 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3043 Use SIGTRAMP_START if defined.
3044 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3045 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3047 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3049 * infcmd.c (step_1): Fix poorly worded error message.
3051 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3052 Comment out corelow.c because core dumps are broken on these machines.
3054 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3055 if srcdir is not ".".
3056 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3057 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3058 * depend: Update to latest automatically built version.
3060 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3062 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3063 * Makefile.in (NONSRC): Add ChangeLog-92
3065 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3067 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3068 not typo RAW_REGISTER_SIZE.
3070 * frame.h, inferior.h: Doc fixes.
3072 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3074 * findvar.c (write_register): Add sanity check for register size.
3075 (read_register): Fixup sanity check for register size to be
3076 consistent with write_register().
3078 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3080 * sparclite/Makefile.in: Add dummy info, install and install-info
3083 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3085 * remote-nindy.c: Removed declaration of coffstrip.
3086 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3088 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3090 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3093 * Makefile.in (VERSION): GDB 4.9 release.
3095 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3097 * README: Update known bugs to include the Solaris bug that
3098 leaves core dumps in the current directory when restarting the
3099 inferior with "run". Expand on the testsuite information.
3101 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3102 be the last 4.9 prerelease test archive.
3104 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3106 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3109 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3111 * README, NEWS: Update for gdb 4.9 release.
3113 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3115 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3116 * target.c (MIN): #undef before defining.
3118 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3120 Patch from Jeffrey Law:
3121 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3123 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3125 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3128 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3130 * ch-exp.y (start): Apply work-around to avoid bison warning.
3132 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3134 * Makefile.in (BISON): Remove double quotes around BISON
3135 definition when bison is used.
3137 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3138 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3139 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3140 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3141 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3142 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3143 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3144 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3146 * Makefile.in (VERSION): Bump to 4.8.6.
3148 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3150 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3151 include declarations for malloc/realloc/free. Both malloc and
3152 realloc return 'void *' for non-ANSI compilations.
3154 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3156 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3157 longer opened twice.
3159 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3161 * solib.c (clear_solib): Don't close bfd if it is NULL.
3163 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3165 * core.c (dis_asm_read_memory): Cast second arg of
3166 target_read_memory to "char *".
3167 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3168 "char *", to match other functions called by catch_errors().
3170 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3172 * More patches from Jeffrey Law (law@cs.utah.edu).
3173 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3174 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3175 Delete unnecessary declarations.
3177 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3179 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3180 poll() for termio{s}.
3182 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3184 * i386-tdep.c (i386_frame_num_args): Always return -1.
3186 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3188 * Patches from Jeffrey Law <law@cs.utah.edu>.
3189 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3190 (frameless_function_invocation): New function.
3191 (frame_saved_pc, init_extra_frame_info): Use
3192 frameless_function_invocation.
3193 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3194 call instead of just grabbing the value currently in %r2.
3195 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3196 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3197 definition and use the common one in tm-hppa.h.
3198 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3199 use unwind descriptors to determine if the frame chain is valid.
3200 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3201 it does not assume %r4 is the frame pointer.
3202 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3203 and ssm instructions.
3204 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3205 helper functions for print_insn.
3206 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3207 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3208 which nullifies the following instruction.
3210 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3212 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3213 pass the 5th arg there, rather than using an ANSI C-specific macro.
3215 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3217 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3219 * Makefile.in (VERSION): Bump to 4.8.5
3220 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3221 directories to include search path.
3222 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3224 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3225 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3226 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3227 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3228 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3229 are automatically generated in "depend".
3230 * Makefile.in (paread.o): Document why a dependency doesn't get
3231 automatically generated in "depend" and leave this explicit rule
3233 * depend: Update to latest automatically generated version.
3235 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3237 * xcoffread.c: Doc fix.
3239 * Makefile.in (depend): Include $(CC) command in generated output.
3241 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3243 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3244 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3245 * depend: Update to latest automatically built version.
3247 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3249 * sparclite/Makefile.in: Create default target that does nothing
3250 in order to force user to build by hand.
3252 * sparclite/Makefile: Remove. It's not necessary anymore.
3254 * ser-unix.c (wait_for): New routine to handle read timeouts,
3255 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3257 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3259 * mips-pinsn.c (print_insn): Return value.
3261 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3263 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3264 at configuration time and doesn't belong in the distribution archive.
3266 * Makefile.in (NONSRC): Add 29k-share/README.
3267 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3269 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3270 constants with slightly more portable definitions (still depends
3271 on 2's complement arithmetic though).
3272 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3273 * i386v-nat.c (sys/reg.h): Conditionalize include on
3274 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3275 * ser-unix.c (termio.h): Include <termio.h> like other files that
3276 include termio.h, not <sys/termio.h> which may not exist (on
3279 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3281 * valprint.c (print_longest): Change format parameter from a
3282 'char' to an 'int'. We can't have 'char' parameters with the
3283 current coding style, where we mix prototypes with pre-ANSI
3285 * value.h (print_longest): Change format parameter in prototype
3286 from a 'char' to an 'int'.
3288 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3290 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3292 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3293 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3295 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3297 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3298 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3299 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3300 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3301 ptrace needs 5 arguments, #define ptrace to always
3302 pass zero as the 5th argument.
3304 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3306 * configure.in: Match z8k-*-sim for z8000.
3307 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3308 * remote-hms.c: Update to use new serial protocol.
3310 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3312 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3313 necessary and Solaris doesn't have it.
3315 * Makefile.in (clean-info, install, install-info, info, dvi,
3316 check, all): do not echo recursion lines.
3318 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3320 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3321 required target ports which use sockets (like a29k-udi).
3323 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3325 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3327 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3328 systems lacking select().
3330 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3332 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3334 * alldeps.mak, depend: Update with latest automatically built
3337 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3339 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3341 * Makefile.in (make-proto-testsuite.dir): New target to make
3342 prototype testsuite tree.
3344 * Makefile.in (VERSION): Bump to 4.8.4.
3346 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3348 * stabsread.c (define_symbol): If unrecognized constant type,
3349 complain() not error().
3351 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3353 * infptrace.c: Add missing close paren to test for
3354 FIVE_ARG_PTRACE defined.
3356 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3357 when compiling with gcc, but disable it for now. See comment.
3358 * defs.h (LONGEST): Define as either "long" or "long long"
3359 based on CC_HAS_LONG_LONG.
3360 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3361 how longest_to_int is defined.
3362 * c-valprint.c (c_val_print): Call print_longest.
3363 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3364 instead of LONG_LONG.
3365 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3367 * printcmd.c (print_scalar_formatted): Call print_longest
3368 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3369 * typeprint.c (print_type_scalar): Call print_longest and let
3370 it figure out what to do for PRINTF_HAS_LONG_LONG.
3371 * valprint.c (val_print_type_code_int): Call print_longest
3372 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3373 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3374 * value.h (struct value): Replace usage of LONG_LONG with
3376 * value.h (print_longest): Add prototype.
3377 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3378 * values.c (unpack_double): Collapse code that was unnecessarily
3379 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3380 * values.c (value_from_longest): Remove dependency on
3381 CC_HAS_LONG_LONG and just use LONGEST.
3382 * solib.c (solib_map_sections): Use bfd_get_filename
3383 to access filename field.
3384 * solib.c (clear_solib): Save filename and free it later, after
3385 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3386 to access the field.
3387 * config/convex/xm-convex.h (LONG_LONG): Replace with
3388 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3389 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3390 Add PRINTF_HAS_LONG_LONG references.
3392 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3394 * inflow.c (kill_command), infcmd.c (attach_command),
3395 remote.c (remote_interrupt_twice): In messages for the user, call it
3396 "the program" or "the program being debugged" not "the inferior".
3398 * hp300ux-nat.c: Cast second arg to supply_register calls.
3399 (_initialize_kernel_u_addr, getpagesize): New functions.
3400 (store_inferior_register_1): Change arg name from value to val.
3401 (fetch_core_registers): Make arg core_reg_size unsigned.
3402 Pass 5 args to ptrace.
3403 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3404 Remove KERNEL_U_ADDR stuff.
3405 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3406 * config/m68k/hp300hpux.m{t,h}:
3407 Move exec.o from NATDEPFILES to TDEPFILES
3408 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3409 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3411 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3413 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3415 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3417 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3419 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3421 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3422 describe `set demangle-style arm' (not cfront);
3423 mention can type `q' to discard output, when gdb pages
3425 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3427 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3430 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3432 * remote.c: Change timeout to 2.
3433 (remote_open): Use unpush_target not remote_close.
3434 (remote_resume): If siggnal != 0, give warning not error().
3435 (remote_wait, remote_interrupt, remote_interrupt_twice):
3436 If we get two interrupts, let the user get out if they want.
3437 (remote_{kill,mourn}): New functions.
3438 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3440 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3442 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3444 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3446 * Remote targets (mourn): Call unpush_target.
3448 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3449 Remove twisted use of PARAMS.
3451 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3452 that ansidecl.h assumes ANSI on AIX.
3454 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3456 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3457 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3459 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3461 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3463 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3465 * remote-vx.c (net_connect): Allow numeric IP address for host.
3467 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3469 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3471 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3473 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3475 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3477 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3479 * valops.c (value_cast): A cast might also change the object
3480 representation in C++.
3481 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3482 to get the proper read_symtab function when called from mipsread.c.
3483 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3484 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3485 for dummy psymtabs, inhibit processing of dummy psymtabs.
3487 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3489 * Changes from (or inspired by) AMD:
3490 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3492 (udi_wait): Make error message (UDIGetStdout) match error.
3493 (udi_wait): Handle UDIStdinNeeded.
3494 * command.c [CANT_FORK]: Use system().
3495 * utils.c (prompt_for_continue): Allow quit with 'q'.
3497 * solib.c (solib_add): Don't call special_symbol_handling if there
3498 were errors in symbol_add_stub. Also set so->from_tty before
3499 calling symbol_add_stub.
3501 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3503 * Merge in HPPA/BSD patches from Utah:
3504 * defs.h: Add const to 2nd arg of psignal prototype.
3505 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3507 * hppab-core.c: Deleted. No longer useful.
3508 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3510 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3511 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3512 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3513 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3514 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3516 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3518 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3519 of the PC being in a stack dummy when looking at a core file
3520 without symbols. The other is the incorrect passing of char
3521 arguments during expression evaluation (ie: p foo('a','b') would
3522 mess up the passing of it's args because it wasn't coercing the
3524 * hppah-tdep.c: Rename global functions to have consistent hppa_
3525 prefix. Make more functions static. Drop hp_ prefix from static
3526 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3527 char to int args if necessary. (hppa_fix_call_dummy): Create
3528 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3529 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3530 valid (ie: != 0) before doing comparison against PC.
3531 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3532 to reflect new arguments.
3533 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3534 prefix for func name. (FIX_CALL_DUMMY): Move code into
3537 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3538 to malloc() so that we can test GDB eval of dynamically created
3539 arrays (like char strings in `print "foo"').
3541 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3543 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3544 minimal symbols for a nearby symbol.
3546 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3548 * coffread.c: Comment changes around minimal symbol recording.
3550 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3552 * command.c: comment changes only.
3554 * mips-tdep.c (heuristic_fence_post): new static variable.
3555 (heuristic_proc_start): use heuristic_fence_post, print better
3556 warnings, but only if not stop_soon_quietly.
3557 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3559 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3561 * symtab.h: Fix LOC_REF_ARG comment.
3563 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3564 and Jim Kingdon (kingdon@cygnus.com)
3566 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3568 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3569 symfile.c (compare_symbols): Don't check first character; STRCMP
3572 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3573 structures that are passed by address in a register.
3574 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3575 * findvar.c (read_var_value),
3576 printcmd.c (address_info, print_frame_args),
3577 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3578 * symtab.c (lookup_block_symbol): Deal with it.
3580 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3582 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3584 * objfiles.c (find_pc_section): Return a struct obj_section *.
3585 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3586 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3587 Don't use obj_section hack.
3588 * xcoffexec (vmap_symtab): Relocate obj_sections.
3589 * printcmd.c (containing_function_bounds): Use find_pc_section.
3591 * symtab.h: Clean up SYMBOL_VALUE comments.
3593 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3595 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3596 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3598 * coffread.c (read_coff_symtab): Use rewind before fseek.
3600 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3602 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3603 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3604 * Makefile.in: Remove message to expect conflicts and unused
3605 rules in ch-exp.y, since there no longer are any such.
3607 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3609 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3611 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3613 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3614 rather than dumping core.
3616 * Makefile.in: Add ${srcdir}/ to all source files.
3617 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3618 (TAGS): Deal with srcdir and new config directory scheme.
3620 Makefile.in (NONSRC): Remove createtags.
3621 alldeps.mak: Updated.
3623 * rs6000-tdep.c: Delete unused function print_frame.
3625 * frame.h (struct frame_info): Doc fix for next_frame.
3626 New field signal_handler_caller.
3627 blockframe.c (create_new_frame, get_prev_frame_info),
3628 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3629 INIT_FRAME_PC_FIRST).
3630 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3633 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3635 * irix4-nat.c (fetch_core_registers): Special version of this for
3636 Irix 4.x, which stores regs a bit differently from other /proc
3638 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3639 to new file core-svr4.c.
3640 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3641 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3643 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3645 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3647 * i387-tdep.c: Remove unused #includes.
3649 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3651 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3653 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3655 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3657 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3658 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3659 Don't muck with SYMBOL_CLASS.
3661 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3663 * munch: Don't use head command. It doesn't exist everywhere.
3665 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3667 * inflow.c (new_tty): Remove spurious 'o' character at end
3670 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3672 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3673 instructions and nothing more.
3674 * mipsread.c (add_line): Add comment why we have to combine line number
3675 entries for the same line number.
3677 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3679 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3682 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3684 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3686 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3688 * source.c (select_source_symtab): Clean up comment. Also, if
3689 we have a current_source_symtab, and s is NULL, return without
3691 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3692 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3694 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3696 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3697 * stabsread.h: Declare it.
3698 * partial-stab.h: Use it.
3700 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3702 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3704 * stack.c (print_frame_info): Print specially if dummy frame.
3706 * breakpoint.c: Add comments regarding within_scope future direction.
3710 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3712 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3714 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3716 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3718 * stabsread.c (read_member_functions): Initialize domain for stubbed
3719 member functions to avoid gdb core dumps when printing pointers
3720 to member functions.
3721 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3724 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3726 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3727 stop with an error().
3728 eval.c (evaluate_subexp): Change error message.
3730 * objfiles.c (build_objfile_section_table): Cast return value
3731 from obstack_finish.
3733 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3735 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3736 to rs6000_frame_chain and deal with it if we're in a signal handler.
3737 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3739 * breakpoint.c (within_scope): New function.
3740 (enable_breakpoint, watchpoint_check): Use it.
3742 * source.c (openp): Handle "exec-file ./ls" correctly.
3744 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3746 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3748 * ch-exp.y: Clean up lexing of identifiers and
3749 reserved words. (E.g. don't recognize FALSEXXX as the
3750 keyword FALSE followed by the identifier XXX.)
3751 Also, convert identifiers to lower case.
3753 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3755 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3756 new serial interface.
3758 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3760 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3761 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3762 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3763 and use new return codes for go32_readchar().
3764 * ser-unix.c: Ditto. Also, move error handling up to caller for
3765 SERIAL_SETBAUDRATE().
3766 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3767 to specific routine.
3768 (serial_close): New routine to wrap around device close routine.
3769 serial.h: Clean & document return values more clearly.
3771 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3773 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3775 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3776 operand in decimal rather than wrong textual versions.
3778 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3779 (mention 't', remove false thing about 'g' only good with 'f').
3781 * breakpoint.h: move "struct breakpoint" and friends to top of
3782 file so that bpstat_find_breakpoint prototype works.
3784 * solib.c (struct so_list): Add bfd field.
3785 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3786 Put the bfd in bfd field of the so_list.
3787 (clear_solib): Free bfd name and close_bfd on the bfd.
3789 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3791 * valarith.c (value_subscript): Add COERCE_REF.
3792 * ch-exp.y (operand_5): We can generalize the 2nd operand
3793 of a string repetition ot 'literal' without ambiguity.
3795 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3797 * breakpoint.h (struct bpstat): Remove momentary field.
3798 Remove bpstat_momentary_breakpoint. This was always kludgy
3799 and is no longer used.
3801 * breakpoint.h: Add enum bpstat_what.
3802 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3803 stop and print fields of bpstat now per-breakpoint, not just
3804 one for the whole chain.
3805 breakpoint.{c,h} (bpstat_what): New function.
3806 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3807 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3808 with call to bpstat_what.
3809 README: Remove watchpoint/breakpoint bug from known bugs.
3811 * breakpoint.h: Prototype bpstat_find_breakpoint.
3813 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3815 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3817 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3818 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3820 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3822 * i960-pinsn.c (tabent): Copied struct definition from
3825 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3827 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3828 is a C++ destructor.
3829 * symtab.c (gdb_mangle_name): Use it.
3830 * symtab.c (find_methods): Do not add destructors to choice list
3832 * symtab.c (decode_line_1): Make breakpoints on destructors work
3835 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3837 * ser-go32.c: Make it use serial port name.
3838 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3840 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3843 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3845 * configure.in: Only configure sparclite subdir when target_cpu
3848 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3850 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3851 Remove FIXME comment regarding this.
3853 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3855 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3857 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3859 Add section table to objfile struct. Use it for find_pc_section.
3860 * objfiles.c (add_to_objfile_sections,
3861 build_objfile_section_table, find_pc_section): new functions.
3862 (allocate_objfile): build section table.
3863 * objfiles.h (struct obj_section): new structure.
3864 (struct objfile): add section table.
3865 (find_pc_section): new prototype.
3866 * solib.[ch] (find_pc_section_from_so_list): removed.
3867 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3868 symfile.h for objfiles.h.
3869 (in_solib_trampoline): adjusted for new find_pc_section
3870 prototype. Removed BAD_RICH_HACK ifdefs.
3871 * symfile.c (syms_from_objfile): offset objfile sections.
3872 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3873 * symfile.h (find_pc_section): prototype removed. Also fixed
3874 comment typo NUL -> NULL.
3875 * target.[ch] (find_pc_section_from_targets): removed.
3876 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3878 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3880 * ser-go32.c: Format. (go32_open): Use proper return value.
3882 * configure.in: Undo conditional configdirs hack for sparclite.
3884 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3886 * symtab.c (list_symbols): When call break_command, pass both
3887 filename and function name not just function name.
3889 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3891 (Changes and new files to make "none" a full fledged configuration)
3892 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3893 Currently only tm-none.h has any meaningful contents.
3894 * config/none/none.mh (NAT_FILE): Use nm-none.h
3895 * config/none/none.mh (XM_FILE): Use xm-none.h
3896 * config/none/none.mt (TM_FILE): Use tm-none.h
3897 * Makefile.in (depend): Remove comment about parse errors in
3898 valops.c, it now parses correctly and generates a correct depend
3899 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3900 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3902 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3904 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3906 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3907 exactly 8 characters.
3909 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3911 * configure.in: Sparclite uses sparc config dir. Also has it's
3912 own tm- & .mt files now. Also add sparclite to configdirs.
3913 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3914 * config/i386/go32.mh: Nullify def of TERMCAP.
3915 * config/i386/xm-go32.h: Get rid of redef of EIO.
3916 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3917 specific configs. Very similar to sun4os4, but without solib.
3918 * sparclite/{Makefile.in configure.in}: First cut at making this
3921 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3923 * ser-go32.c: First cut at adapting to new serial interface.
3925 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3927 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3928 These implement a new serial line interface for talking to remote
3930 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3931 EXCEPT go32, which gets ser-go32.c.
3932 * remote.c: Use new serial interface. More remote-xxx's to be
3934 * ser-bsd.c, ser-termios.c: Removed.
3935 * serial.c: New. Implements common operations for all serial
3937 * ser-unix.c: New. Unix specific serial operations for various
3938 flavors of Unix (Posix, SysV, BSD).
3939 * serial.h: Generic serial interface defs.
3940 * config/i386/go32.mh, config/i386/i386bsd.h,
3941 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3942 ser-bsd.o from XDEPFILES. All the magic is now handled in
3945 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3947 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3949 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3951 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3953 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3954 about framelessness except on the innermost frame.
3956 * xcoffexec.c: Call fatal() not abort().
3958 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3959 a LOC_OPTIMIZED_OUT symbol.
3960 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3961 findvar.c (read_var_value), printcmd.c (address_info),
3962 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3963 m2-exp.y (yylex): Deal with it.
3964 ch-exp.y (yylex): Deal with it.
3966 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3968 * findvar.c (value_from_register): H8500 specific, check to see
3969 if we are looking at short pointer. If so, skip crock.
3970 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3971 read_memory_integer() to avoid getting messed up by sign extension.
3973 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3975 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3976 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3977 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3979 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3981 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3983 * core.c (dis_asm_print_address): New function.
3985 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3988 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3990 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3991 entire breakpoint chain and print only the first entry that needs to
3992 be printed and needs to be stopped for. Fixes problems with printing
3993 of multiple breakpoints with different conditions.
3994 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3995 effectively stops printing of the breakpoint chain.
3996 * breakpoint.c (print_it_noop): New routine to print nothing
3997 for this breakpoint entry and dont stop printing.
3998 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3999 watchpoint only if it is enabled.
4000 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4001 descriptor from the library to make backtraces through setjmp work.
4002 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4004 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4005 all registers saved within sigtramp, cleanup.
4007 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4009 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4011 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4013 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4014 with prototype in ../include/dis-asm.h.
4016 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4018 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4019 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4020 Use read_memory_func interface to disassembler.
4022 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4024 Teach sparc solaris to next over shared library functions.
4025 * solib.[hc] (find_pc_section_from_so_list): new function and
4027 * sparc-tdep.c (in_solib_trampoline): new function.
4028 * symfile.[hc] (find_pc_section): new function and prototypes.
4029 * target.[hc] (find_pc_section_from_targets): new function and
4031 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4032 in_solib_trampoline.
4034 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4036 * infrun.c (wait_for_inferior): Revise comment.
4038 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4040 * command.{c,h}: New var_type var_integer.
4041 main.c: Use it for history_size.
4043 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4044 Lint and byte-order fixups.
4046 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4048 * breakpoint.h (bpstat): New field print_it.
4049 breakpoint.c (bpstat_print): Use it.
4050 (print_it_normal): New function (from old bpstat_print code).
4051 (bpstat_{alloc,stop_status}): Set print_it field.
4053 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4054 evaluating watchpoint condition, via new function watchpoint_check.
4055 Also stop if watchpoint disabled due to leaving its block.
4057 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4059 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4061 * mips-pinsn.c: Add missing include of dis-asm.h.
4063 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4065 * Makefile.in (clean, distclean, realclean): Recursively apply
4066 to subdirs first, rather than last. This avoids, for example,
4067 Makefile being removed in a parent directory before the recursive
4070 * alldeps.mak, depend: Update for below changes.
4072 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4073 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4074 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4075 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4076 instead of tm-68k.h.
4077 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4078 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4079 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4080 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4081 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4082 tm-68k.h to tm-m68k.h.
4083 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4084 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4087 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4088 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4089 * a29k-tdep.c: Renamed from am29k-tdep.c.
4090 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4091 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4092 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4093 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4094 Map '29k' to 'a29k'.
4095 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4096 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4097 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4099 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4100 define that does not appear anywhere else in the gdb source tree.
4101 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4103 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4105 * breakpoint.c: Add comments regarding breakpoint_re_set.
4107 * xcoffread.c (sort_syms, compare_symbols): Remove.
4108 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4109 not our own sort_syms (it is identical).
4111 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4113 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4115 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4116 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4118 * exec.c (exec_close): Fix storage leak.
4119 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4120 output sections when patching an executable.
4121 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4122 when writing all registers.
4123 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4124 at the right offset in the dummy frame.
4125 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4126 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4127 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4129 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4131 * Makefile.in (TARFILES): Avoid trailing backslash.
4133 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4135 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4136 it in breakpoint_re_set.
4137 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4139 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4140 don't use sizeof(int) for target stuff, etc).
4142 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4144 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4145 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4146 support that can't be integrated anyway due to lack of clear
4149 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4151 * findvar.c (read_register, write_register): Make these capable
4152 of reading/writing registers that are shorter than REGISTER_TYPE.
4153 * (value_from_register): Install H8500 specific code to return
4154 proper value when register is being used as a pointer.
4155 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4156 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4157 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4158 chain frames properly by combining frame pointer with T reg.
4159 (init_extra_frame_info): Delete. It's now a macro.
4160 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4161 offset by the correct amount off of the frame pointer.
4162 (register_byte): Delete. It's now a macro.
4163 (register_raw_size, register_virtual_size): Delete. Replaced by
4164 common routine h8500_register_size, cuz there's no difference
4165 between the raw & virtual sizes on this machine.
4166 (register_convert_to_raw, register_convert_to_virtual): Delete,
4167 cuz there's no difference between the raw & virtual forms.
4168 Replaced by memcpy in tm file.
4169 (register_virtual_type): Rename to h8500_register_virtual_type.
4170 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4171 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4172 emulator have same reg offsets. This is all handled in the
4174 (h8500_trapped_internalvar): New routine to detect references to
4175 convenience vars acting as pointer pseudo-regs.
4176 (h8500_value_trapped_internalvar): Conjure up value of pointer
4178 (h8500_set_trapped_internalvar): Convert set value in real
4179 register references.
4180 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4181 code segment register.
4182 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4184 (wait_for_inferior): Add h8500 specific code to add stack segment
4185 when reading SP register.
4186 remote-sim.c (fetch_register): Spacing.
4187 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4188 detect cruft. Redo all register manipulation stuff. Get rid of
4189 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4190 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4191 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4192 to create internal vars for pointer pseudo-regs.
4194 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4196 * Makefile.in: Numerous small changes to macro definitions
4197 and rules for building gdb distribution tree. Many macros
4198 eliminated or merged, and rules simplified.
4199 * alldeps.mak: Update.
4202 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4204 * Makefile.in: recurse through SUBDIRS for dvi target too
4206 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4208 * Clean up xcoff relocation.
4209 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4210 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4212 symtab.h (struct general_symbol_info): Add section field.
4213 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4214 xcoffread.c: Set section for symbols and msymbols.
4215 (struct symtab): Add block_line_section field.
4216 buildsym.c (end_symtab): Set it.
4217 (end_symtab and callers): Add section parameter.
4218 objfiles.c (objfile_relocate): New funciton.
4219 xcoffexec.c (vmap_symtab): Use it.
4220 xcoffsolib.h (struct vmap): Remove unused fields.
4221 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4222 CORE_NEEDS_RELOCATION, symtab_relocated.
4223 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4224 rs6000-tdep.c: Make loadinfotext static.
4225 breakpoint.c (fixup_breakpoints): Doc fix.
4226 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4227 (end_symtab): primary field replaces nonreloc.
4229 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4231 * symtab.h (struct linetable_entry): Remove confusing comment.
4233 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4235 * Makefile.in: add installcheck target
4237 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4239 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4240 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4241 z8k}: New directories to hold cpu specific configuration files.
4242 Naming follows gcc convention.
4243 * config/{*.mt, *.mh}: All target and host makefile fragment
4244 config files moved to an appropriate config/<cpu> subdirectory.
4245 * nm-*, xm-*, tm-*: All native, host, and target files, which
4246 get linked to nm.h, xm.h, and tm.h respectively by configure,
4247 moved to appropriate config/<cpu> subdirectory.
4248 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4249 Native, host, and target files that are common across more than
4250 one cpu architecture and included by one of the configured
4251 native, host, or target files, get moved to config directory.
4252 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4253 pick up native, host, or target include files moved to one of
4254 the config subdirectories, and that are included by other files.
4255 * Makefile.in (alldeps.mak): Modify to account for new config
4256 directory structure.
4257 * alldeps.mak, depend: Update for new config directory structure.
4258 * config/*/[ntx]m-*.h: Modify all files that include other
4259 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4260 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4262 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4263 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4264 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4265 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4266 the ones where the default is not unique or different than the
4267 config subdirectory name. Similarly, handle gdb_target_cpu.
4268 Modify configure.in as appropriate to make use of gdb_host_cpu
4269 and gdb_target_cpu to find makefile fragments and make links.
4271 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4273 * mipsread.c (compare_blocks): Sort blocks with the same start
4274 address by decreasing ending address.
4276 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4278 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4279 lookup_symbol as it might get clobbered by the call.
4281 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4282 The previous code did not initialize the language field for the psymtab
4285 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4287 * c-exp.y (parse_number): Avoid shift warning.
4288 * serial.h (struct ttystate): Declare empty one on DOS.
4290 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4292 * xm-sun4os4.h: Return type of free() should be void, not int.
4294 * vx-share/vxWorks.h: Remove #def of NULL.
4296 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4298 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4300 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4302 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4304 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4306 * ieee-float.c: Moved to ../libiberty.
4307 * ieee-float.h: Moved to ../include.
4308 * Makefile.in: Update accordingly.
4309 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4310 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4311 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4312 it is now in ../opcodes/m68881-ext.c.
4313 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4314 prologue (some callers _do_ care).
4315 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4316 new interface of ../opcodes/*-dis.c.
4317 * ch-exp.y: Add #include <ctype.h>.
4319 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4321 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4323 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4325 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4327 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4329 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4331 * z8k-tdep.c (extract_return_value, write_return_value,
4332 store_struct_return): New functions from macros in tm-z8k.h.
4334 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4336 * valops.c (value_arg_coerce): Apply temporary patch to
4337 fix problem with coercion of array and function types when
4338 passed as arguments to C functions, pending a more complete
4339 review of when and how coercion should be done, depending
4340 upon context and language.
4342 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4344 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4346 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4347 debugsec if there are a non-zero number of symbols.
4349 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4351 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4353 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4355 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4357 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4358 not just 50 symbols.
4359 (symtbl_num_syms): New variable.
4360 (read_xcoff_symtab): Set it.
4361 (read_symbol_nvalue): Check for bad symno.
4362 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4365 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4367 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4368 This is defined in defs.h if necessary.
4369 * vx-share/vxWorks.h: Remove #defs of min and max.
4370 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4371 vx-share/xdr_rdb.c: include defs.h.
4373 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4375 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4378 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4379 xcoffread.c: Doc fixes.
4381 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4383 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4384 xcoffexec.c (xcoff_relocate_core): New function.
4385 (text_adjustment): Removed.
4386 (add_vmap): Return the vmap.
4387 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4389 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4391 * xcoffsolib.h: Add objfile member to struct vmap.
4392 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4393 xcoffexec.c (add_vmap): Allocate objfiles here.
4395 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4397 Support 68000 series without floating point.
4399 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4400 * tm-68k-nofp.h: New file, lacks 68881 support.
4401 * config/m68k-nofp.mt: New file.
4403 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4405 Remove a few remaining underscore/no-underscore remnants from
4408 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4409 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4410 * config/sparc-noun.mt: Rename to sparc-em.mt.
4411 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4412 * tm-68k-un.h: Rename to tm-68k-fp.h.
4413 * tm-spc-un.h: Rename to tm-spc-em.h.
4414 * tm-sun4sol2.h: Cleanup.
4415 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4417 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4419 * symmisc.c (std_in, std_out, std_err): Move initializations
4420 to runtime code, in case they aren't constant.
4422 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4424 * symtab.c (find_pc_symtab): some object file formats, notably
4425 mips, have holes in the address ranges of symtabs. Change
4426 this algorithm from first hit to tightest fit.
4428 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4429 fence post without finding the enclosing function, then print a
4432 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4434 * utils.c (fputs_demangled, fprint_symbol): Remove.
4435 * utils.c (fprintf_symbol_filtered): New function which combines
4436 the functionality of fputs_demangled and fprint_symbol. Uses a
4437 caller provided language parameter to select the appropriate
4438 demangler, and caller provided args to pass to the demangler.
4439 * defs.h (enum language): Move further up in file so enum can
4440 be used in prototypes.
4441 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4442 * defs.h (fprintf_symbol_filtered): Add prototype.
4443 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4444 fputs_demangled with call to fprintf_symbol_filtered.
4445 * cp-valprint.c (demangle.h): Include
4446 * cp-valprint.c (cp_print_value_fields): Replace calls to
4447 fprint_symbol with calls to fprintf_symbol_filtered.
4448 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4449 with call to fprintf_symbol_filtered.
4450 * stack.c (print_frame_info): Remove obsolete code so we don't
4451 have to update fputs_demangled usage in it.
4452 * stack.c (print_frame_info, frame_info): Add language variable
4453 to pass to fprintf_symbol_demangled and initialize it from the
4454 symbol's language. Replace calls to fputs_demangled with calls
4455 to fprintf_symbol_filtered.
4456 * symtab.c (find_methods): Replace call to fputs_demangled with
4457 call to fprintf_symbol_filtered.
4458 * ch-valprint.c (demangle.h): Include.
4459 * ch-valprint.c (chill_print_value_fields): Replace call to
4460 fprint_symbol with call to new fprintf_symbol_filtered.
4462 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4464 * Makefile.in (VERSION): Bump version to 4.8.2.
4466 * main.c (source_command): Require an explicit pathname of file
4467 to source, since previous behavior of defaulting to gdb init file
4468 was troublesome and undocumented.
4469 * printcmd.c (disassemble_command): Add missing '{}' pair to
4470 else with two statements. Bug reported by Stephane Tsacas
4472 * symtab.c (find_pc_line): Don't complain about zero length or
4473 negative length line numbers for the moment, since we may not own
4474 the terminal when called, such as when single stepping. (FIXME)
4475 * language.h (CAST_IS_CONVERSION): True if current language is
4476 C++ as well as C. Fix from Peter Schauer.
4477 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4478 Use STREQN macro rather than bare '!strncmp()'.
4479 * environ.c (unset_in_environ): Avoid use of memcpy on
4480 overlapping memory regions, as suggested by Paul Eggert
4481 <eggert@twinsun.com>.
4482 * c-exp.y (%union struct): Remove unused ulval as suggested
4483 by Paul Eggert <eggert@twinsun.com>.
4485 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4487 * main.c (gdbinit): Make static.
4488 * main.c (inhibit_gdbinit): Move to file scope.
4489 * main.c (main): Remove local inhibit_gdbinit.
4490 * main.c (source_command): Don't source '.gdbinit' file by
4491 default if gdb has been told to ignore it.
4493 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4495 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4498 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4500 * printcmd.c (print_address_symbolic): Only print if offset
4501 is shorter than max_symbolic_offset.
4502 (initialize_printcmd): `set print max-symbolic-offset'.
4504 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4505 (examine_tag): Use it.
4506 (read_register_stack): Only look in the local registers for a
4507 memory address if it's between rfb and rsp; go to memory otherwise.
4508 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4509 (reginv_com): Remove ancient kludge command.
4511 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4513 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4514 irix4 will again compile.
4516 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4518 * configure.in: accept mips-sgi-irix4* for irix4.
4520 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4522 * z8k-tdep.c (print_register_hook): Lint.
4524 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4526 Lint fixes from Paul Eggert (eggert@twinsun.com):
4528 * command.c (do_setshow_command): var_uintegers are unsigned.
4529 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4530 unsigned, since they use hex values with the high bit set.
4532 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4534 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4535 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4537 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4538 macro definitions in parenthesis.
4540 * dbxread.c (dbx_symfile_init): Catch the case where there is
4541 no string table, but the only way we find out is by reading zero
4544 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4546 * dbxread.c (dbx_symfile_init): Make size of the string table
4547 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4548 offset to the string table is nonzero and handle the nonexistant
4549 string table case, should it occur. Ensure that the string table
4550 size read from the file is reasonable, with a minimum lower bound
4551 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4553 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4555 * Makefile.in: Changes to build testsuite correctly.
4556 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4557 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4558 (TARGET_FLAGS_TO_PASS): New variable.
4559 (SUBDIRS): Added testsuite.
4560 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4561 testsuite is compiled with CC_FOR_TARGET rather than CC.
4563 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4565 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4566 reported by mycroft@gnu.ai.mit.edu.
4568 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4569 * configure.in (vax-*-ultrix2*): New triplet.
4570 * config/vaxult2.mh: New file.
4571 * xm-vaxult2.h: New file.
4573 * c-exp.y (parse_number): Change high_bit to unsigned.
4574 * demangle.c: Change all references to cfront to ARM, since the
4575 actual algorithm is the one specified in the Annotated Reference
4576 Manual. This was confusing users into thinking that full cfront
4577 support was implemented.
4578 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4579 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4580 directly to lookup_struct_elt_type, which will do the
4581 dereferencing itself.
4582 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4583 NULL dereferencing bug for unnamed structs, comment out
4586 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4588 * coffread.c (process_coff_symbol): Change PCC argument correction
4589 so that it only happens on big-endian targets; so that it only
4590 happens if the short or char argument is aligned on an int
4591 boundary; and so that it changes the location, rather than the
4592 type, of the argument. These changes tend to parallel similar
4593 (old) changes in stabsread.c.
4595 * coffread.c (coff_read_enum_type): Use the specified size for
4596 enums, don't assume that they are int-sized.
4598 * c-valprint.c (c_val_print): Don't assume enums are the same as
4601 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4602 Rendell, <michael@mercury.cs.mun.ca>.
4604 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4606 * language.h (local_decimal_format_custom): Add prototype.
4607 * language.c (local_decimal_format_custom): Add function, bug
4608 reported by Robert R. Henry (rrh@tera.com).
4610 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4612 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4613 by Josef Leherbauer, joe@takeFive.co.at.
4615 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4617 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4618 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4619 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4620 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4621 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4622 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4623 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4624 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4626 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4628 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4629 of demangled name fields to NULL if no demangling exists for
4630 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4631 symbols if their language is known at the time they are created,
4632 but sometimes the language is not known until later.
4634 * ch-typeprint.c (chill_print_type_base): Name changed to
4635 chill_type_print_base to match pattern for C and C++ names.
4636 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4637 to be consistent with other usages.
4638 * ch-typeprint.c (chill_type_print_base): Add support for
4639 printing Chill STRUCT types.
4640 * ch-valprint.c: Include values.h.
4641 * ch-valprint.c (chill_print_value_fields): New function and
4642 prototype for printing Chill STRUCT values.
4643 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4644 that was being called with two args instead of three.
4645 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4646 to print Chill STRUCT values.
4648 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4650 * configure.in: added testsuite to configdirs.
4652 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4654 * doc/stabs.texi: The `this' pointer is now known by the name
4655 `this' instead of `$t'.
4657 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4659 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4660 references of TAG_string_type DIEs in user defined types.
4661 * ch-lang.c (chill_create_fundamental_type): Track compiler
4662 change that now emits debugging info with the type long for Chill
4665 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4667 * remote-mips.c: New file; implements MIPS remote debugging
4669 * config/idt.mt: New file; uses remote-mips.c
4670 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4672 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4673 floating point coprocessor.
4674 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4676 (mips_pop_frame): If not mips_fpu, don't restore floating point
4678 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4680 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4681 mips_fpu, don't use fp0 as floating point return register.
4682 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4685 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4687 * gdb/testsuite: made modifications to testcases, etc., to allow
4688 them to work properly given the reorganization of deja-gnu and the
4689 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4691 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4693 * gdb/testsuite: Initial creation of gdb/testsuite.
4694 Migrated dejagnu testcases and support files for testing nm to
4695 gdb/testsuite from deja-gnu. These files were moved "as is"
4696 with no modifications. This migration is part of a major overhaul
4697 of dejagnu. The modifications to these testcases, etc., which
4698 will allow them to work with the new version of dejagnu will be
4699 made in a future update.
4701 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4703 * NEWS: Add reminders for next release.
4705 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4707 * mipsread.c (parse_lines): Correct check for files compiled with
4710 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4712 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4714 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4716 * Makefile.in (VERSION): GDB-4.8 release!
4717 * README, NEWS: Update for release.
4719 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4721 * am29k-pinsn.c (print_insn): Minor nits with const.
4722 * am29k-tdep.c: More minor nits with arg types for
4723 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4725 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4727 * gcc.patch: Update for a different GCC (G++) bug.
4728 * main.c (print_gdb_version): Update copyright year to 1993.
4729 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4730 conditionalize this file on it. FIXME, right way is to split
4731 these into two config files.
4732 (ATTACH_DETACH): Define for BSD 4.4
4733 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4734 (U_REGS_OFFSET): Revise for 4.4.
4735 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4736 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4737 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4739 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4741 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4744 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4746 * c-lang.c (c_printstr): Bugfix for length==0 case.
4748 * c-lang.c (c_printstr): If a C string ends in a null, don't
4751 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4753 * defs.h (STRCMP): Make it work for unsigned chars.
4755 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4757 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4758 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4759 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4760 define to kludge the large opcode table into two smaller tables,
4761 since GCC take exponential space to build the table. Lint.
4762 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4764 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4766 * Makefile.in (VERSION): Roll to 4.7.9.
4767 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4768 definition here, to handle both BSD 4.3 and 4.4 systems.
4769 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4770 * remote.c (alarm): Move declaration to global level, before
4771 first reference to it.
4772 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4773 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4775 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4777 * remote.c (readchar): forward declare alarm which otherwise looks
4778 like an undeclared variable to gcc.
4780 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4781 when comparing against an int. Avoids superfluous warning from
4784 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4785 Avoids superfluous warnings from some systems and/or compilers
4786 (like vax ultrix 4.2.)
4788 * language.c (struct op_print unk_op_print_tab): use the enum
4789 values rather naked zeros as initializers. Avoids warnings from
4790 ultrix type compilers.
4792 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4794 * Makefile.in (VERSION): Roll to 4.7.6.
4795 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4796 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4797 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4798 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4799 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4800 (depend): Fix bug where nm-files in config files weren't noticed.
4801 (make-proto-gdb-1): Avoid changing directories while building new
4802 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4804 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4806 * remote.c: Improve error recovery. Allow user to break out
4807 of initial connection attempt with INTERRUPT. Treat a timeout
4808 while waiting for remote packet like a retry, unless the remote
4809 side is actively running user code. Fix a few long printf_filtered's.
4811 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4814 * buildsym.c (start_subfile): Allow null file name.
4816 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4818 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4819 expects a pointer to complaint rather than a complaint
4821 (process_linenos): free the previously allocated subfile name,
4822 then allocate the new one from the heap.
4824 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4826 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4828 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4830 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4831 Previously, would bogusly index off the bottom of type_vector.
4832 (rs6000_builtin_type): Accept type number as argument.
4833 (read_type, case '-'): Handle negatives like any other type number.
4835 * symfile.c (deduce_language_from_filename): Handle null name.
4837 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4838 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4839 fixed by sato@sm.sony.co.jp.
4841 * xcoffread.c (parmsym): Don't use an initializer to set up
4842 this struct symbol. Set it up in initialize_xcoffread.
4843 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4844 works on real rs/6000 target with #ifndef FAKING_RS6000.
4846 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4848 * stabsread.c (rs6000_builtin_type): Move function from
4849 xcoffread.c:builtin_type.
4850 * xcoffread.c (builtin_type): Move to stabsread. Remove
4851 IBM6000_HOST dependency. Move misplaced comments.
4852 (various): Change printf's to complaints.
4853 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4854 objfile argument to read_type calls under #if 0.
4855 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4856 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4857 * Makefile.in: xcoffread.o is not built by default.
4858 * xm-rs6000.h (IBM6000_HOST): Remove.
4859 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4860 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4863 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4865 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4866 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4867 register numbers when user tries to modify elements in structs
4868 passed as arguments.
4869 * inflow.c (child_terminal_info): Move banner outside of system
4871 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4872 passes struct/union arguments by address.
4874 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4876 * Based on patch from Kean Johnston <maw@netcom.com>:
4877 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4878 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4879 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4881 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4883 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4884 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4886 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4888 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4889 cc debugging output.
4891 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4893 * stabsread.c (define_symbol): Complain about unrecognized names
4894 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4895 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4896 (read_cpp_abbrev): Don't use the class name as part of the
4897 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4898 abbrevs. Inspired by Mike Tiemann.
4899 (read_tilde_fields): Comment. Remove ancient dead code.
4900 Remove erroneous but non-dead code. Simplify. Add complaints.
4901 (in general): Remove extraneous (parentheses) in return
4904 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4906 * coffread.c (coff_lookup_type): Fix fencepost error reported
4907 by Art Berggreen, <arg@opal.acc.com>.
4909 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4910 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4912 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4913 test, which is apparently left over from when we used native
4914 include files and couldn't depend on the member names being there.
4915 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4917 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4919 * mipsread.c: Major overhaul to use new BFD symbol table reading
4920 routines. Now swaps information as it is needed, rather than
4921 swapping everything when the file is read.
4923 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4925 * Makefile.in (TARDIRS): Add sparclite demo dir.
4926 (*.tab.c): Change dependency on Makefile to depend on
4927 Makefile.in, otherwise it always rebuilds after configuring.
4928 Force output *.tab.c file into current directory even in "make"
4929 versions that rewrite dependent file names used in command lines.
4931 * TODO: Remove some things we did.
4932 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4933 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4934 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4935 * symtab.h: Eliminate unnamed unions and structs.
4937 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4939 * Makefile.in (VERSION): Roll to 4.7.5.
4941 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4943 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4944 re-evaluating symbol pointers.
4946 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4948 * c-exp.y (lcurly, rcurly): New nonterminals.
4949 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4951 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4952 made function static.
4953 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4954 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4955 * parse.c (start_arglist):
4956 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4957 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4958 * parser-defs.h (funcall_chain): Moved to parse.c.
4959 * printcmd.c (print_frame_nameless_args): Fix prototype.
4960 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4961 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4962 * valops.c (typecmp): Moved prototype from values.h.
4963 * value.h (typecmp): Moved prototype to valops.c, made static.
4964 * ch-exp.y (yylex): Change way control sequences are disabled.
4966 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4968 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4970 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4972 * mipsread.c (upgrade_type): Build array types correctly, using
4973 create_range_type and create_array_type.
4975 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4977 * remote-nindy.c: Cleanup.
4979 * infrun.c (wait_for_inferior): When rolling back the PC after
4980 a breakpoint, call write_pc so that NPC gets rolled back as well
4983 * blockframe.c (inside_entry_file, inside_main_func,
4984 inside_entry_func): PC of zero is always "bottom of stack".
4986 * printcmd.c (print_frame_args, print_frame_nameless_args):
4987 Let print_frame_nameless_args decide whether there are any,
4988 laying groundwork for possibly later printing 29K args for
4989 functions where we have tag words but no symbols.
4991 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4993 * Makefile.in: fix GDB doc targets for new doc subdir structure
4995 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4997 * stack.c (parse_frame_specification): Parse as many arguments
4998 as there are (up to MAXARGS). Pass all of them in argc, argv
4999 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5000 many there were, onto SETUP_ARBITRARY_FRAME.
5001 * tm-mips.h, tm-sparc.h: Corresponding changes.
5002 * mips-tdep.c, sparc-tdep.c: Ditto.
5004 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5006 * hp300ux-nat.c: Update copyrights.
5007 * mipsread.c (parse_partial_symbols): Complain about block
5008 indexes that go backwards. Fix from Peter Schauer.
5009 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5010 symbol-file that has no linkage symbols to be read.
5011 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5012 from tm- file to xm-file, since they're host dependent.
5013 * valarith.c (value_binop): Typo.
5015 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5017 * sparclite/aload.c: Add copyleft.
5018 * sparclite/crt0.s: Add comment at beginning.
5020 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5022 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5023 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5025 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5027 * values.c (value_headof): Fix typo in which VTBL and ARG were
5028 being confused for one another.
5030 * valops.c (typecmp): Now static.
5032 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5033 baseclass--we don't always inherit its virtual function table
5036 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5037 pointer correctly in case value_struct_elt moves it around.
5039 * valops.c (typecmp): Now static. Also, now groks references
5042 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5043 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5045 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5047 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5048 to avoid "too much defining" error from native C compiler (!).
5050 * Makefile.in (HFILES): Add typeprint.h.
5051 * typeprint.[ch]: Update copyrights.
5053 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5055 * Makefile.in: Update to match doc/ subdir changes.
5057 * config/hp300hpux.mh: No cross-host file needed, just native.
5058 * config/go32.mh: Remove nonexistent "native" support.
5060 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5061 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5062 * m88k-tdep.c (next_insn): Lint, cleanup.
5063 (store_parm_word): Lint.
5065 * README: Fix typo (reported by karl@hq.ileaf.com).
5067 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5069 * expression.h (BINOP_CONCAT): Document use for self concatenation
5070 an integral number of times.
5071 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5073 * valarith.c (value_concat): Rewrite to support self
5074 concatenation an integral number of times.
5075 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5076 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5077 eliminate hundreds of spurious shift/reduce and reduce/reduce
5078 conflicts that mask the 5 real ones.
5079 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5080 * ch-exp.y (integer_literal_expression): Remove production,
5083 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5085 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5086 implied that "no side effects" was nonfunctional.
5087 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5088 character string and bitstring concatenation.
5089 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5090 * expression.h (exp_opcode): Add BINOP_CONCAT.
5091 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5092 * language.c (string_type): Add function to determine if a type
5094 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5095 * valarith.c (value_concat): New function to concatenate two
5096 values, such as character strings or bitstrings.
5097 * valops.c (value_string): Remove error stub and implement
5099 * value.h (value_concat): Add prototype.
5100 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5101 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5102 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5105 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5107 * c-exp.y (exp): Add production to support direct creation
5108 of array constants using the obvious syntax.
5109 * c-valprint.c (c_val_print): Set printed string length.
5110 * dwarfread.c (read_tag_string_type): New prototype and
5111 function that handles TAG_string_type DIEs.
5112 * dwarfread.c (process_dies): Add case for TAG_string_type
5113 that calls new read_tag_string_type function.
5114 * expprint.c (print_subexp): Add support for OP_ARRAY.
5115 * gdbtypes.c (create_range_type, create_array_type): Inherit
5116 objfile from the index type.
5117 * ch-typeprint.c (chill_print_type): Add case for
5119 * ch-valprint.c (chill_val_print): Fix case for
5122 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5124 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5125 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5126 include/coff/mips.h.
5128 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5130 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5131 constants with an explicit null byte terminator. OP_STRING is
5132 now used for real string types.
5133 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5134 they are used by all languages.
5135 * c-lang.c (_initialize_c_language): Move initializations of
5136 builtin_type_* to lang.c.
5137 * c-typeprint.c (c_type_print_varspec_prefix,
5138 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5139 to TYPE_CODE_STRING.
5140 * c-valprint.c (c_val_print): Change the way character arrays
5141 are printed as strings to be consistent with the way strings
5142 are printed when pointer-to-char types are dereferenced.
5143 Remove test of print_max before calling val_print_string, which
5144 now does it's own test.
5145 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5146 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5147 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5148 * gdbtypes.c (builtin_type_*): Add declarations moved from
5150 * gdbtypes.c (create_string_type): New function to create real
5152 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5153 renamed to TYPE_CODE_STRING.
5154 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5155 builtin_type_* types moved from c-lang.c.
5156 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5157 to TYPE_CODE_STRING.
5158 * gdbtypes.h (builtin_type_string): Add extern declaration.
5159 * gdbtypes.h (create_string_type): Add prototype.
5160 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5161 renamed to TYPE_CODE_STRING.
5162 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5164 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5165 renamed to TYPE_CODE_STRING.
5166 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5168 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5169 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5170 to TYPE_CODE_STRING.
5171 * valops.c (allocate_space_in_inferior): New function and
5172 prototype, using code ripped out of value_string.
5173 * valops.c (value_string): Rewritten to use new function
5174 allocate_space_in_inferior, but temporarily disabled until some
5175 other support is in place.
5176 * valops.c (value_array): New function to create array constants.
5177 * valprint.c (val_print_string): Add comment to document use,
5178 complete rewrite to fix several small buglets.
5179 * value.h (value_array): Add prototype.
5180 * value.h (val_print_string): Change prototype to match rewrite.
5181 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5182 * ch-exp.y (match_character_literal): Disable recognition of
5183 control sequence form of character literals and document why.
5185 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5187 * nindy-share/nindy.c: Add comments to #endif's to clarify
5190 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5191 read_memory to get byte order right.
5192 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5193 anymore. This is done in paread.c now. We expect unwind info
5194 to hang off of objfiles, and search all of the objfiles when until
5196 * (skip_trampoline_code): Cast arg to target_read_memory.
5197 * objfiles.h (struct objfile): Add new field obj_private to hold
5198 per object file private data (unwind info in this case).
5199 * paread.c (read_unwind_info): New routine to read unwind info
5200 for the objfile. This data is hung off of obj_private.
5201 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5202 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5203 make this easier to access.
5205 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5207 * c-valprint.c (cp_print_class_member): Add extern decl.
5208 * c-valprint.c (c_val_print): Extract code for printing methods
5209 and move it to cp_print_class_method in cp-valprint.c.
5210 * c-valprint.c (c_val_print): Extract code to print strings and
5211 move it to val_print_string in valprint.c.
5212 * cp-valprint.c (cp_print_class_method): New function using
5213 code extracted from c_val_print.
5214 * valprint.c (val_print_string): New function using code
5215 extracted from c_val_print.
5216 * value.h (val_print_string): Add prototype.
5217 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5218 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5219 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5220 CHECKBUF, growbuf_by_size): New variables, macros, and support
5221 functions for implementing a dynamically expandable temp buffer.
5222 * ch-exp.y (match_string_literal): New lexer function.
5223 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5224 removed and replaced with new CHECKBUF macro.
5225 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5226 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5228 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5230 * Makefile.in: Add info for paread.o.
5231 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5233 * blockframe.c (frameless_look_for_prologue): Correct the
5235 * gdbtypes.h, gdbtypes.c: Use const in decl of
5236 cplus_struct_default, now that pa-gas assembler has been fixed.
5237 * hppah-nat.c: Formatting.
5238 * hppah-tdep.c: Remove lots of useless externs for variables we
5240 * (find_unwind_entry): Speed up by using binary search, and a one
5242 * (rp_saved): New routine to see what unwind info says about RP
5243 being saved on the stack frame.
5244 * (frame_saved_pc): Look for prologue to see if we need to
5245 examine the stack for the saved RP or not.
5246 * (init_extra_frame_info): Check for prologue, instead of
5247 framesize to determine if we are frameless or not.
5248 * (frame_chain_valid): Stop backtraces when we run into _start.
5249 * (push_dummy_frame): Reformat to make more readable.
5250 * (find_dummy_frame_regs): ditto.
5251 * (hp_pop_frame): ditto.
5252 * (hp_restore_pc_queue): small cleanup.
5253 * (hp_push_arguments): ditto.
5254 * (pa_do_registers_info): ditto.
5255 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5256 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5257 * Define FRAME_CHAIN_VALID.
5258 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5259 passed to functions.
5261 * paread.c (pa_symtab_read): Use new bfd conventions for
5262 accessing linker symbol table.
5263 * (pa_symfile_init): Access embedded STAB info via BFD section
5264 mechanism and related macros.
5267 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5269 * sparc-stub.c: Use a seperate stack for our traps.
5270 * Handle recursive traps.
5271 * Remove all trap init code. This needs to be done by the
5273 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5275 * (handle_exception): See if we are at breakinst, if so, then
5276 advance PC sp that users can just step out of breakpoint().
5277 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5278 new place if SP has changed.
5279 * (case 's'): Get rid of this, we can't do it yet.
5280 * (case 't'): New command to test any old random feature.
5281 * (case 'r'): New command to reset the system.
5282 * (breakpoint): Add label to breakpoint trap instruction so that
5283 handle_exception() can detect where we are and get past the
5284 breakpoint trivially.
5286 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5288 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5290 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5292 * configure.in: recognise all sparclite variants
5294 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5296 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5297 binary files oring in the right bit.
5299 * main.c, source.c, state.c, symmisc.c: use macros defined in
5300 fopen-{bin|both} when fopening files.
5302 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5304 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5305 from a configuration file (typically including <limits.h>), or to
5306 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5307 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5308 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5309 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5310 * exppritn.c (print_subexp, dump_expression): Add case for
5312 * expression.h (OP_BITSTRING): New expression element type for
5314 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5315 macros to convert between number of expression elements and bytes
5316 to store that many elements.
5317 * i960-tdep.c (leafproc_return): Use new macros to access
5318 minimal symbol name and address fields.
5319 * m88k-pinsn.c (sprint_address): Use new macros to access
5320 minimal symbol name and address fields.
5321 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5322 minimal symbol address field.
5323 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5324 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5325 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5326 Use new BYTES_TO_EXP_ELEM macro.
5327 * parse.c (write_exp_bitstring): New function to write packed
5328 bitstrings into the expression element vector.
5329 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5331 * parser-defs.h (struct stoken): Document that it is used for
5332 OP_BITSTRING as well as OP_STRING.
5333 * parser-defs.h (write_exp_bitstring): Add prototype.
5334 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5335 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5336 LOWER, LENGTH): New tokens for keywords.
5337 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5338 upper_lower_argument, length_argument, array_mode_name,
5339 string_mode_name, variant_structure_mode_name): New non-terminals
5341 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5342 * ch-exp.y (match_bitstring_literal): New lexer support function
5343 to recognize bitstring literals.
5344 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5345 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5346 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5347 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5348 * ch-exp.y (yylex): Check tokentab6.
5349 * ch-exp.y (yylex): Call match_bitstring_literal.
5351 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5353 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5354 symbol name and value fields.
5356 * c-exp.y (yylex): Make static, to match prototype and other
5359 * expression.h (exp_opcode): Add BINOP_MOD.
5360 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5361 * expprint.c (dump_expression): Handle new BINOP_MOD.
5362 * language.c (binop_type_check): Handle new BINOP_MOD.
5363 * main.c (float_handler): Re-enable float handler when hit.
5364 * valarith.c (language.h): Include, need current_language.
5365 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5366 for integer divide truncates towards zero for negative results.
5367 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5368 * valarith.c (value_binop): Allow arithmetic operations on
5369 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5370 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5371 * ch-exp.y (tokentab3): Add MOD and REM.
5372 * ch-exp.y (yylex): Set innermost_block for symbols found
5373 in local scopes. Return LOCATION_NAME for local symbols.
5374 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5375 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5377 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5379 * command.c (shell_escape, make_command, _initialize_command):
5380 don't create or use fork if CANT_FORK is defined.
5381 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5382 code written for the IBM PC" remain.
5383 * xm-go32.h: define CANT_FORK
5385 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5387 * remote-sim.c: first attempt at general simulator interface
5388 * remote-hms.c: whitespace
5389 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5390 understand new stack layout. (print_register_hook): print ccr
5391 register in a fancy way.
5393 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5395 * eval.c (language.h): Include.
5396 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5397 to pointer types when the current language is C. It loses for
5398 other languages when the lower index bound is nonzero.
5399 * valarith.c (value_subscript): Take array lower bounds into
5400 account when performing subscripting operations.
5401 * valops.c (value_coerce_array): Add comment describing why
5402 arrays with nonzero lower bounds are dealt with in value_subscript,
5403 rather than in value_coerce_array.
5405 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5407 * ch-exp.y (FLOAT_LITERAL): Add token.
5408 * ch-exp.y (literal): Add FLOAT_LITERAL.
5409 * ch-exp.y (match_float_literal): New lexer routine.
5410 * ch-exp.y (convert_float): Remove.
5411 * ch-exp.y (yylex): Call match_float_literal.
5412 * ch-exp.y (yylex): Match single '.' after trying
5413 to match floating point literals.
5415 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5416 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5418 * expprint.c (dump_expression): New function for dumping
5419 expression vectors during gdb debugging.
5420 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5421 MULTI_SUBSCRIPT and moved out of BINOP range.
5422 * expression.h (DUMP_EXPRESSION): New macro that calls
5423 dump_expression if DEBUG_EXPRESSIONS is defined.
5424 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5425 * parse.c (length_of_subexp, prefixify_subexp): Change
5426 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5427 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5428 prefixify'ing the expression.
5429 * printcmd.c (print_command_1): Add comment.
5430 * ch-exp.y (expression_list): Add useful actions.
5431 * ch-exp.y (value_array_element): Add useful actions.
5432 * ch-exp.y (array_primitive_value): Add production.
5433 * ch-exp.y (yylex): Recognize ',' as a token.
5435 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5437 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5438 POSIXize the recursive makes (make [variable assignments] target{s})
5440 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5442 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5443 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5444 CPLUS_MARKER for all SVR4 systems, so follow suit.
5445 * defs.h (strdup_demangled): Remove prototype.
5446 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5447 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5448 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5449 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5450 prim_record_minimal_symbol_and_info): Use new macro
5451 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5452 * minsyms.c (install_minimal_symbols): Use new macro
5453 SYMBOL_INIT_DEMANGLED_NAME.
5454 * stabsread.c (define_symbol): Use new macro
5455 SYMBOL_INIT_DEMANGLED_NAME.
5456 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5457 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5458 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5459 SYMBOL_INIT_DEMANGLED_NAME.
5460 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5461 SYMBOL_DEMANGLED_NAME now tests language itself.
5462 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5463 now tests language itself.
5464 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5465 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5466 mangled name member in the language dependent portion of a symbol.
5467 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5468 mangled name member appropriate for a symbol's language.
5469 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5470 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5471 SYMBOL_DEMANGLED_NAME now tests language itself.
5472 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5473 initializes language dependent portion of symbol.
5474 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5475 demangles and caches the demangled form of symbol names.
5476 * utils.c (fputs_demangled, fprint_symbol): Use current language
5477 to select an appropriate demangling algorithm.
5478 * utils.c (strdup_demangled): Remove, no longer used.
5479 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5480 access the Chill mangled name member in the language dependent
5481 portion of a symbol.
5482 * ch-lang.c (chill_demangle): New function, simple demangler.
5483 * defs.h (chill_demangle): Add prototype.
5484 * symtab.h (language_dependent_info): Add struct for Chill.
5486 For older changes see ChangeLog-92
5492 version-control: never