1 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
3 * c-valprint.c: to fix virtual table print bug (pr2695).
5 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
7 * target.c (target_detach): Call generic_mourn_inferior.
8 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
10 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
12 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
14 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
16 * configure.in: Rename ...-lynx* to ...-lynxos*.
17 Add m68*-*-lynxos* configuration.
18 * dbxread.c (coffstab_build_psymtabs): New function,
19 interfaces coffread.c to dbxread functions.
20 * coffread.c (coff_symfile_info): Expand to include
21 dbx_symfile_info slots.
22 (coff_symfile_init): Init coff_symfile_info struct.
23 (coff_locate_sections): New functions, finds the stab and stabstr
25 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
27 (coff_section_offsets): Replace fake version with real offsets.
29 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
31 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
34 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
36 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
37 * config/tm-sysv4.h: Don't include solib.h.
38 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
39 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
40 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
41 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
42 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
43 * config/m68k/amix.mh (NATDEPFILES): ...to here.
45 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
47 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
49 Clean up problems with targets and hosts that have 64 bit longs
50 and pointers and 32 bit ints.
51 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
52 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
53 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
54 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
55 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
56 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
57 Change all printf formats from %x to %lx if outputting an address.
58 Change la_*_format to use long format.
59 local_hex_string, local_hex_string_custom now take an unsigned long
60 argument, change all callers.
61 * coffread.c (read_coff_symtab): Remove superfluous cast for
63 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
64 * findvar.c, value.h (write_register): Change register value to long.
65 * gdbtypes.h (struct type): Change `bitsize' to long as
66 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
67 * inferior.h (struct inferior_status): Change type of stop_pc to
69 * language.h (local_octal_string, local_octal_string_custom):
70 Remove prototype, the functions are neither defined nor used.
71 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
72 f->bitsize is a long now.
73 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
74 Use unsigned long casts instead of int for abusing sections_end
76 * stack.c (parse_frame_specification): Change type of `args' to
77 CORE_ADDR for SETUP_ARBITRARY_FRAME.
79 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
80 * mipsread.c (parse_type): Alpha cc now supports the t->continued
81 bit, update algorithm to match the way the compiler uses it.
83 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
85 * utils.c (fprintfi_filtered): Fix comments.
87 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
89 * coffread.c (read_coff_symtab): Don't call getfilename if there
92 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
94 * symtab.c (find_pc_line): Fix comments.
96 * remote-udi.c (udi_mourn): Don't pop target.
98 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
100 * corelow.c: Add multi thread/process support for core files with
101 .reg/XXX pseudo-sections.
102 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
105 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
107 * remote-udi.c (download): Skip zero length sections.
109 * valops.c (search_struct_method, value_struct_elt):
110 Use (value)-1, not -1, for error.
112 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
113 about SHIFT_INST_REGS.
115 * exec.c (exec_file_command): Set text_end based on all code readonly
116 sections, not just ".text".
118 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
119 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
120 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
121 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
123 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
125 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
127 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
128 the pushing of the struct return address is already handled in
130 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
132 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
133 sanity checks for corrupt symbol entries to avoid core dumps
134 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
135 the same problems as the OSF/1 alpha cc.
136 * mipsread.c (parse_lines): Iterate over the range of the compressed
137 line number entries, the old iteration sometimes failed to stop
138 and wrote past the end of the LINETABLE. Add sanity check to avoid
139 the same problem in case the line number info is corrupt.
140 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
141 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
142 symbols that are produced for statics in .o files and stLocal symbols
143 that are produced for every section in OSF/1 dynamically linked
145 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
146 warning only under `verbose on' as there are many undefined symbols
147 in a dynamically linked executable.
149 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
151 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
152 intended only for VxWorks. Remove dcache.o from TDEPFILES now
153 that we pick it up from the default REMOTE_O.
155 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
158 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
159 * rs6000-tdep.c: Add comment about framelessness.
161 * remote-nindy.c: Declare ninMemGet and ninMemPut.
163 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
165 * Makefile.in: Add i386lynx-tdep to the right places.
166 (TARDIRS): Add gdbserver.
168 * exec.c (print_section_info): Print entry point.
169 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
170 i386lynx-tdep.c. Add core file support.
171 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
172 * maint.c: Add `maint info sections' command to print info about all
173 sections that BFD knows about for exec and core files.
174 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
175 before putting frame on the stack. Consolidate writes to reduce
176 traffic for remote debugging.
177 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
178 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
179 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
180 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
181 * sparclite/Makefile.in: Add deps to keep Sun make happy.
183 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
185 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
187 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
188 test of whether we are stepping into a CURRENTLY_STEPPING macro.
190 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
192 * breakpoint.c (bpstat_stop_status),
194 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
197 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
198 new const struct ext_format_m88110 for float format.
199 (pic_prologue_code): add braces.
200 (next_insn): remove unused variable buf.
201 (frame_find_saved_regs): remove unused variables next_addr,
203 (frame_locals_address): remove unused variables frame, ap.
204 (frame_args_address): remove unused variables frame, ap.
205 (push_parameters): add some breaks and a default case.
207 * remote-bug.c: remove redundant includes of value.h, target.h,
209 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
210 (bug_fetch_register): special case sfip register for m88110.
211 remove flag bit masking of pc registers. This should be handled
212 by the ADDR_BITS_* macros.
213 (bug_store_register): special case sfip register for m88110.
214 Corrected sprint format for extended registers.
216 * config/m88k/tm-m88k.h: white space and comment changes. include
217 ieee-float.h. expanded to cope with m88110 extended registers.
218 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
219 (SHIFT_INST_REGS): becomes a real macro.
221 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
223 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
225 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
227 * elfread.c (record_minimal_symbol_and_info): Guess the section to
229 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
230 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
231 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
232 nonnegative before using it.
233 * symtab.h: Adjust section field comment.
235 * remote.c (interrupt_query): New function.
236 (remote_interrupt_twice): Call interrupt_query.
237 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
238 (remote_wait): Don't bother with objfile_relocate if the addresses
240 (remote_fetch_registers): If we see a packet that doesn't start
241 with a hex character, fetch a new one.
243 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
245 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
247 * printcmd.c (print_scalar_formatted): When truncating value we are
248 going to print as unsigned, handle it generally for any length
249 less than sizeof (LONGEST), rather than special-casing sizeof (char),
250 sizeof (short), and sizeof (long). Clarify comment on what this
253 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
254 * buildsym.c (start_subfile): Use deduce_language_from_filename
255 rather than checking for .C or .cc ourself.
257 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
259 * defs.h: Declare argument of re_comp as const char *.
261 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
263 * README: Say using bfd from another release doesn't generally work.
265 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
267 * mipsread.c (parse_type): Don't complain() if we guessed struct
268 and it was a union, or vice versa.
270 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
272 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
273 * breakpoint.h (enum bptype): Add bp_call_dummy.
274 (struct bpstat_what): Add call_dummy field.
275 * infrun.c (wait_for_inferior): Deal with it.
276 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
277 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
278 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
280 * remote-sim.h: New file.
281 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
282 interface to simulator from gdb-specific stuff. Other changes.
284 * remote-sp64sim.c: Renamed to remote-sim.c.
285 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
286 Use gnutarget in call to bfd_openr.
287 Rename simif_* to gdbsim_*.
288 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
291 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
293 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
294 the xor and subtract. Otherwise it will not sign extend if the type
295 of LONGEST is larger than int.
296 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
297 domain is an undefined cross reference.
298 * valops.c (call_function_by_hand): Set real_pc to correct
299 value if CALL_DUMMY_LOCATION != ON_STACK.
301 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
303 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
305 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
307 * infrun.c (wait_for_inferior): Allow user to single step within
310 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
312 * dbxread.c (copy_pending): Deal with END NULL.
313 (process_one_symbol): Add comments about what common_block NULL means.
315 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
317 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
318 to tm-a29k.h and a29k-tdep.c and make it an enum.
319 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
320 aspects of how we detected the processor type.
321 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
322 rather than figuring out the type ourselves.
324 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
326 * sparc-stub.c (_trap_low): Do restore/save sequence after
327 setting sp to ensure that we load the previous window from the
328 right place on the stack.
330 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
332 * mipsread.c: Many changes for alpha ecoff format:
333 Correct sizeof(int) == sizeof(long) assumptions.
334 Replace stParsed hack by putting the parsed types on the pending chain.
335 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
336 provide default for cross debugging.
337 Swapping the symbol back is no longer needed as the symbol is not
339 Add new alpha basic types, handle btTypedef, handle stStaticProc
341 Update and clean up cross_ref for alpha cc cross ref variations.
342 Allocate types on the type_obstack to inhibit storage leaks.
343 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
344 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
346 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
348 * stabsread.c (read_type): Process "s" (size) type attribute.
349 If type is defined to another type, copy the type.
351 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
353 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
354 * config/i386/i386v4.mt (TDEPFILES): ...to here.
356 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
358 * Makefile.in (remote_utils_h): add serial.h and target.h.
359 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
360 (already in remote_utils_h).
361 (remote-utils.o): new rule.
363 * remote-utils.h: include serial.h.
365 * serial.h: ifdef protect from multiple inclusion.
367 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
370 * remote.c (remote_open), remote-nindy.c (nindy_open,
371 nindy_files_info), remote-mon.c (general_open), remote-es.c
372 (es1800_open): use remote-utils facilities for baud rate.
374 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
376 * paread.c, coffread.c, elfread.c, dwarfread.c:
377 Include <time.h> and <sys/types.h> before libbfd.h.
379 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
381 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
382 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
383 if this is a transparent procedure.
385 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
387 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
388 hack so this file compiles again.
390 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
391 (gr_multi_scan): #if 0 never-reached return(-1).
393 * remote-udi.c (udi_wait): Return inferior_pid not 0.
395 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
397 Collect some remote things into remote-utils.
398 * remote-utils.[ch]: new files of functions collected from several
399 different remote targets.
400 * Makefile.in (REMOTE_O): add remote-utils.o.
401 (dcache_h, remote_utils_h): new macros.
402 (HFILES): add $(remote_utils_h).
403 (ALLDEPFILES): add $(remote_utils_h).
404 (dcache.o): new rule.
405 (main.o, remote-bug.o): also depend on $(remote_utils_h).
406 * target.h (remote_debug): extern moved to remote-utils.h.
407 * target.c (find_default_run_target, find_core_target): initialize
409 (remote_debug): moved to remote-utils.c.
410 (_initialize_targets): move declaration of user variable
411 remotedebug to remote-utils.c.
412 * remote-bug.c: include remote-utils.h rather than dcache.h.
413 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
414 dev_name, check_open, is_open, readchar, readchar_nofail,
415 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
416 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
417 multi-scan, bug_prepare_to_store, bug_fetch_word,
418 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
419 bug_speed): removed and replaced with facilities from
421 (bug_read_inferior_memory): renamed to bug_read_memory.
422 (bug_write_inferior_memory): renamed to bug_write_memory.
423 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
424 (get_word): comment out this unused function for now.
425 (bug_settings, cpu_check_strings): new statics.
426 (bug_open): rewritten to use gr_open.
427 (_initialize_remote_bug): remove declarations of commands bug,
429 * main.c: include remote-utils.h.
430 (baud_rate): removed to remote-utils.c.
431 (main): handle baud rate settings using new facilities from
433 * defs.h (baud_rate): removed extern.
435 m88110 support via bug-197 monitor.
436 * remote-bug.c (get_reg_name, bug_fetch_register,
437 bug_store_register): added m88110 extended register support.
438 (wait_strings): added bug-197 prompt.
439 (bug_wait): cope with bug-197 prompt.
440 (start_load): cope with either bug-197 or bug-187 prompt.
442 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
444 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
445 pc_changed. If it was ever set to a non-zero value, it was before
446 GDB 2.8. It doesn't seem to have any useful function.
448 * defs.h: Don't define NORETURN (see comment).
450 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
452 * m88k-nat.c (fill_gregset): Set r31 and sfip.
454 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
456 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
457 getchar() (terminated only on '\n') instead of scanf. Send the
458 '\n' which terminates it to the remote system.
461 * exec.c (ignore): Return 0.
462 * stack.c (return_command): Fetch lazy value directly, not via
463 VALUE_CONTENTS, to avoid "value computed is not used".
464 * inflow.c (new_tty): Move osigttou inside #if.
466 * remote.c (remote_fetch_registers): If remote reply is short, just
467 note that fact and keep going (reading extra registers as all bits 0).
468 (remote_store_registers): Send number of registers that were found
469 by remote_fetch_registers.
470 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
471 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
473 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
474 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
475 * Makefile.in, configure.in: Change accordingly.
477 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
479 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
481 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
482 printing of identities.
484 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
486 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
488 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
491 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
492 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
493 * blockframe.c (get_prev_frame_info): initialize address.
494 * breakpoint.c (bpstat_copy): initialize retval.
495 (bpstat_stop_status): initialize value_is_zero.
496 (bpstat_what): initialize bs_class.
497 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
498 (break_command_1): initialize cond_end, addr_end, &
499 canonical_strings_chain.
500 (enable_breakpoint): initialize save_selected_frame.
501 * buildsym.c (end_symtab): initialize symtab & linetablesize.
502 * c-exp.y (parse_number): initialize i.
503 * c-typeprint.c (c_type_print_varspec_prefix): include
504 TYPE_CODE_BITSTRING in switch statements and do nothing.
505 * c-valprint.c (c_val_print): removed unused variable c.
506 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
507 * cp-valprint.c (cp_print_class_method): initialize f & j.
508 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
509 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
510 * findvar.c (value_from_register): initialize first_addr.
511 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
513 * infcmd.c (run_stack_dummy): return zero rather than simple
515 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
516 remove symtab, appears unused.
517 (restore_selected_frame): return 1.
518 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
519 (fixup_sigtramp): initialize b0.
520 * printcmd.c (do_examine): initialize val_type.
521 (print_frame_args): initialize b.
522 * ser-tcp.c (tcp_restore): comment out declaration. Appears
524 * ser-unix.c (hardwire_restore): comment out declaration. Appears
526 (hardwire_send_break): moved variable status into ifdef
528 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
529 * serial.h: comment change only.
530 * stabsread.c (rs6000_builtin_type): initialize rettype.
531 (read_range_type): initialize nbits.
532 * stack.c (print_frame_info): remove unused variable numargs.
533 (parse_frame_specification): remove unused variables arg1, arg2,
535 (return_command): initialize return_value.
536 * symfile.c (cashier_psymtab): initialize pprev.
537 * symtab.c (find_pc_psymbol): initialize best.
538 (lookup_symbol): initialize s.
539 (make_symbol_completion_list): initialize quote_pos.
540 * thread.c: include command.h.
541 (thread_info): static declaration removed; unused.
542 (info_threads_command): fix == vs = typo.
543 * typeprint.c (whatis_exp): initialize old_chain.
544 * valprint.c (val_print_string): remove unused variable
545 first_addr_err. Initialize old_chain.
546 (_initialize_valprint): white space comment change.
547 * values.c (show_values): rewrite if statement to avoid empty
549 (vb_match): remove unused variable fieldtype_target_type.
551 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
553 * Makefile.in (mipsread.o): Depend on $(bfd_h).
555 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
557 * gdbserver/Makefile.in (TAGS): config files are in
558 $(srcdir)/../config, not $(srcdir)/config.
560 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
561 (STORE_RETURN_VALUE): Pass the correct offset of the return
562 register to write_register_bytes.
563 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
565 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
567 * remote.c (remote_wait): Don't call error. Instead, call warning
568 inside a loop. User can ^C to get out.
570 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
571 routine to match BFD name change.
572 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
574 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
576 * elfread.c: change elf32_symbol_type to elf_symbol_type
578 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
580 * remote.c (remote_wait): Added 'W' and 'N' responses.
582 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
584 * main.c, utils.c: Add comments about immediate_quit.
586 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
589 * target.c (pop_target): Don't try to deal with the stack becoming
590 empty. Shouldn't happen and the code that tried was broken.
592 * dcache.c: Cast return value from xmalloc.
594 * remote.c: Move setting of immediate_quit from remote_open to
595 remote_start_dummy and set it back to zero when done.
597 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
599 * m88k-tdep.c: Remove a bunch of unused #includes.
601 * language.h: Add comment about current_language.
603 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
604 from var_uinteger to var_zinteger.
606 * configure.in: Fix typo (delta88r4 -> delta88v4).
608 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
609 to make this work on SVR4 before SVR4 had its own configuration,
612 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
614 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
616 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
617 * config/m88k/m88k.mh: Use xm-dgux.h.
618 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
619 MAKEVA_END and MAKEVA_ARG.
620 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
621 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
623 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
625 * remote-udi.c (udi_wait): Call `warning' not `error'.
627 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
628 demangling, don't put the mangled form in the completion list.
630 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
631 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
632 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
633 inside #if) unused variables and labels. Fix unclosed comment.
634 Deal with enumeration values unhandled in switch statements. Make
635 sure non-void functions return values. Include appropriate
637 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
640 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
642 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
645 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
647 * remote.c: Add comment explaining why dcache is disabled.
648 (remote_fetch_word, remote_store_word): Make static and #if 0.
649 They are not called from anywhere.
651 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
653 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
654 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
655 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
656 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
657 config/arm/tm-arm.h, config/convex/tm-convex.h,
658 config/gould/tm-np1.h, config/gould/tm-pn.h,
659 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
660 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
661 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
662 config/vax/tm-vax.h: bzero -> memset.
664 * regex.c: bcmp -> memcmp.
666 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
668 * symtab.c (find_pc_line, find_line_common),
669 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
670 Revise comments re linetable sorting.
671 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
672 * coffread.c: Tell end_symtab to sort the line table.
674 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
675 in buildsym.c. This includes coff_finish_block, coff_context_stack,
676 coff_local_symbols, coff_file_symbols, coff_global_symbols,
677 coff_end_symtab and coff_add_symbol_to_list.
678 (read_enum_type): Deal with it now that we have a "struct pending"
679 not a "struct coff_pending".
681 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
683 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
685 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
686 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
687 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
688 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
689 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
690 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
691 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
692 config/convex/tm-convex.h, config/gould/tm-np1.h,
693 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
694 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
695 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
696 config/i960/tm-i960.h, config/m68k/tm-news.h,
697 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
698 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
699 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
700 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
701 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
702 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
704 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
706 * mipsread.c (parse_partial_symbols): Use language from FDR if it
707 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
708 * mipsread.c (ecoff_symfile_info): New struct to hold the global
710 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
711 Allocate the global pending list and link it to the objfile.
712 * mipsread.c (is_pending_symbol, add_pending): Use global pending
713 list from objfile. Allocate pending list entries from the
715 * mipsread.c (free_pending): Remove. The pending list is now
716 freed when the psymbol_obstack is freed.
717 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
718 the global pending list is used now.
719 * mipsread.c (parse_partial_symbols): Skip only the first
720 file indirect entry when building the dependency list.
722 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
724 Break dcache code out of remote.c.
725 * dcache.h: white space changes only.
726 * dcache.c: add user settable variable to set whether data caching
728 * remote.c: include dcache.h. removed data caching code which is
729 now in dcache.c. Compile in data caching again. (data caching
730 is currently off by default.)
731 (remote_read_bytes, remote_write_bytes): change second arg to
733 (remote_dcache): new static variable.
734 * Makefile.in (REMOTE_O): add dcache.o.
735 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
737 Break dcache code out of remote-nindy.c.
738 * remote-nindy.c: removed dcache code. Changed callers to use new
739 conventions. include dcache.h.
740 (nindy_dcache): new static variable.
741 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
743 Break dcache code out of remote-bug.c into dcache.[hc].
744 * Makefile.in (dcache_h): new macro.
745 (HFILES): added $(dcache_h).
746 (ALLDEPFILES): added dcache.c.
747 (dcache.o): new rule.
748 (remote-bug.o): now depends on $(dcache_h).
749 * remote-bug.c: include dcache.h. remove externs for insque and
750 remque, add extern for bcopy. Prototype bug_close,
751 bug_clear_breakpoints, bug_write_cr. dcache code moved to
752 dcache.[hc]. Changed dcache calling convention to include an
753 initial DCACHE argument.
754 (bug_dcache): new static variable.
755 (bug_read_inferior_memory): change second arg to
757 * dcache.[ch]: new files.
758 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
760 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
762 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
763 show < 0. The only case where we had been distinguishing is that
764 show = 0 used to print "struct " or "enum " instead of
765 "struct {...}" or "enum {...}" which seems clearly wrong.
767 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
769 * configure.in: recognize m88110 as an m88k.
771 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
773 * valops.c (call_function_by_hand): If we discard cleanups, call
774 bpstat_clear (&inf_status.stop_bpstat).
776 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
778 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
779 was empty and thrown away.
780 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
781 dependency list, skip self dependencies.
782 * mipsread.c (parse_fdr): Removed, obsolete.
783 * mipsread.c (parse_lines): Check for cbLine being zero, not
785 * mipsread.c (struct symloc): Add pst_language.
786 * mipsread.c (parse_partial_symbols): Set up proper language for
787 header files, save it in pst_language for psymtab_to_symtab_1.
788 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
790 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
792 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
794 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
796 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
798 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
800 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
801 Change calling sequence of print_symbol to fit catch_errors.
803 * mips-tdep.c: Call reinit_frame_cache every time the user does
804 "set heuristic-fence-post".
806 * gdbserver/low-sun3.c: New file.
807 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
809 * Rename files for 14-character limits:
810 gdbserver/remote-gutils.c -> gdbserver/utils.c
811 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
812 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
813 gdbserver/remote-server.c -> gdbserver/server.c
814 remote-monitor.c -> remote-mon.c
815 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
816 config/m68k/monitor.mt, config/i386/i386lynx.mh,
817 config/sparc/sun4os4.mh: Change accordingly.
818 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
820 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
822 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
823 besides the dummy, return 1 rather than calling error().
824 Let caller print the error message. Remove name argument.
825 * valops.c (call_function_by_hand): Deal with changes to calling
826 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
827 if run_stack_dummy returns 1.
831 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
832 Get struct return address from v0, not a0.
834 * infrun.c (restore_inferior_status): Use catch_errors when
835 restoring selected frame.
837 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
839 * infrun.c (save_inferior_status, restore_inferior_status):
840 Save and restore the registers too.
841 * inferior.h (struct inferior_status): Add "registers".
843 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
845 * dbxread.c (end_psymtab): Clean up comment.
847 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
848 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
849 * dwarfread.c: Use LOC_BASEREG where appropriate.
850 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
852 * coffread.c (init_lineno, init_stringtab): Don't check whether
853 xmalloc returned NULL.
855 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
857 * target.c, target.h: Add "set remotedebug" command.
858 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
859 "set m88ksnoop" options and use generic "set remotedebug" instead.
860 * NEWS: Describe this change.
862 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
864 * buildsym.h: Remove declaration of dbxread.c functions.
865 * stabsread.h: Group together dbxread.c functions.
866 Move elfstab_build_psymtabs here from symfile.h.
867 Declare pastab_build_psymtabs.
868 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
871 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
873 * remote-bug.c: rename quiet to bug88k_snoop.
874 (double_scan, multi_scan): generalize double_scan into a scan
875 for multiple patterns. Rename to multi_scan.
876 (bug_wait, bug_write_inferior_memory): adapt to use the new
877 multi_scan in order to catch and represent target bus errors.
878 (bug_scan): currently unused, so comment out.
879 (bug_quiet): removed. Replaced with a standard user settable boolean.
881 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
882 and isn't available on solaris.
884 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
886 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
887 * config/m88k/delta88.mh: Fix comment.
888 * config/m88k/tm-delta88.h: Remove unused BCS define.
889 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
891 * configure.in: Recognize m88*-motorola-sysv4*.
892 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
894 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
896 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
897 symbol as an argument and use it in complaints.
898 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
900 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
901 and Jim Kingdon (kingdon@cygnus.com)
904 * configure.in: Recognize netbsd.
906 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
908 * remote-nindy.c: Remove unused include of sys/ioctl.h.
910 * frame.h, symtab.h: Revise comments regarding baseregs.
912 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
914 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
915 Set language for psymtab and symtab.
916 * mipsread.c (new_symbol): Set language and initialize demangled
918 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
920 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
922 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
924 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
925 it conditionalized on 4.3 vs. 4.4.
926 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
927 4.4 sections; it was identical and now works for 4.4.
929 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
931 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
933 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
935 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
936 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
937 file indirect entries with complaints instead of core dumps. Remove
938 complaint for stTypedef within aggregates.
940 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
942 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
944 * coffread.c (coff_read_enum_type): #if 0 out code which changes
945 enum {FALSE, TRUE} into boolean.
947 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
948 non-existent files nm-delta.h, etc.
949 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
950 * delta68-nat.c: Add "[0]" in offsetof argument.
951 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
952 nl with initializer, just assign to it. Check n_scnum field on
955 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
957 * printcmd.c (print_address), values.c (value_as_pointer): Don't
958 use ADDR_BITS_REMOVE.
959 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
961 * blockframe.c (block_innermost_frame): Uncomment.
962 Return NULL if passed NULL.
963 * frame.h: Declare it.
964 * expression.h (union exp_element): Add field block.
965 * parse.c (write_exp_elt_block): New function.
966 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
967 * *-exp.y: Write block for OP_VAR_VALUE.
968 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
969 * valops.c, value.h (value_of_variable), callers:
970 Add second argument, for block.
972 * main.c (gdb_readline): If we read some characters followed by EOF,
973 return them rather than returning NULL.
975 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
977 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
979 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
981 * config/m88k/tm-m88k.h: Fix typo in comment.
982 (FP_REGNUM): define in terms of SP_REGNUM
983 rather than by absolute number. Also clearly comment that this
984 is a convenient lie in order to decrease future confusion.
985 (ACTUAL_FP_REGNUM): new macro for FP.
986 (FRAME_CHAIN_VALID): removed. Standard default works fine.
987 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
988 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
990 (read_next_frame_reg): declare static.
991 (examine_prologue): removed unused variabel insn2, rename insn1
992 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
993 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
994 actually a scammed alias for SP_REGNUM on m88k.
996 * frame.h: fixed typo in comment.
998 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1000 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1002 * complaints.c (complain): fflush (stdout) after output.
1004 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1006 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1007 the saved pc from sigcontext on the stack for BSD signal handling.
1008 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1009 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1010 Define to make backtracing through sigtramp work.
1011 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1012 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1014 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1016 * main.c (cd_command): If current_directory on entry is "/", then
1017 don't append an extra slash.
1018 Don't assume that /../.. means /.
1020 * target.c (target_xfer_memory): Clear errno before calling
1023 * stack.c (frame_info, print_frame_info): Add comment about using
1024 the starting source line number on a line boundary if backtracing
1027 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1029 * blockframe.c (create_new_frame, get_prev_frame_info):
1030 Use the function name when calling IN_SIGTRAMP.
1031 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1032 Define for correct handling of bachtraces through _sigtramp.
1033 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1035 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1036 instead of core dump.
1037 * mipsread.c (parse_partial_symbols): Put static symbols into the
1038 mimimal symbol table, use proper mst_types for all minimal symbols.
1039 * stack.c (frame_info, print_frame_info): Use the starting source
1040 line number on a line boundary if backtracing through sigtramp.
1042 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1044 * remote-bug.c: include gdbcmd.h.
1045 (sleep, remque, insque): forward decls added.
1046 (bug_fetch_registers, bug_store_registers): forward decls
1048 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1050 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1051 srec_sleep, srec_noise): new static variables for user settable
1052 options. Mostly these are for debugging and tuning. I don't
1053 expect them to stay user settable options for long.
1054 (timeout): change default to 4 seconds.
1055 (check_open): declare funtion static, force return value.
1056 (readchar_nofail): if timeout, then say so if not being quiet.
1057 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1058 start_load): new functions.
1059 (bug_wait): rewritten to use double scan.
1060 (expect): while (1) -> for (;;)
1061 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1062 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1063 removed unused variables.
1064 (bug_load): replaced DELTA macro with user settable srec_frame
1065 variable. Other minor lint.
1066 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1067 gethex, timed_read, translate_addr, bug_before_main_loop):
1068 unsused and removed.
1069 (bug_resume): add missing first arg, pid.
1070 (get_reg_name): use ip rather than cr04.
1071 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1072 declare type, args, and explicitly return.
1073 (bug_store_register): straighten out the ip vs cr04 confusion.
1074 (bug_write_inferior_memory): rewrite to cope with errors while
1075 downloading s-records.
1076 (bug_read_inferior_memory): declare static.
1077 (bug_clear_breakpoints): expect nobr before prompt.
1078 (_initialize_remote_bug): add initializations for srec-bytes,
1079 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1082 * Makefile.in (remote-bug.o): new rule.
1083 (ALLDEPFILES): added remote-bug.c
1085 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1086 forever rather than 99999.
1088 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1089 simply save encode this fact as the process group and return
1090 success rather than an error.
1091 (set_tty_state): if process group is -1, do not reset the
1093 (hardwire_reachar): comment change.
1095 * serial.h: comment change.
1097 * config/m88k/tm-m88k.h: comment change to remove embedded
1099 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1100 to reset the pc argument. So reset it.
1102 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1104 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1107 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1109 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1110 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1111 removed) crud inherited from gdb Makefile.in.
1112 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1113 * gdbserver/README: Say it works on Sun and change configuration
1114 instructions slightly.
1116 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1118 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1119 targets that use BSD style network connections
1121 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1123 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1124 of statics doesn't work with SunOS4 /bin/cc).
1125 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1127 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1129 * blockframe.c (find_pc_partial_function),
1130 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1132 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1134 * utils.c (wrap_here): Allow indent to be NULL.
1135 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1136 guarantees that it isn't, and anyway we were only checking one out
1137 of the two places we dereferenced it).
1139 * objfiles.h (struct objfile): Clean up comments for
1140 {obj,sym}_private to clarify what they are private to.
1142 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1144 * stabsread.c, buildsym.c (hashname): Moved function to
1145 buildsym.c, as suggested in the sources.
1147 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1149 * remote-udi.c: Make udi_ops extern rather than trying forward
1150 declaration of a static variable.
1152 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1153 there, rather than using an ANSI C specific macro.
1155 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1156 sys/types.h near the top (just on general principles).
1158 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1161 * gdbcore.h: New variable gnutarget.
1162 * core.c: Add commands to set and show it.
1163 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1164 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1167 * symtab.c (decode_line_1): Give error on unmatched single quote.
1169 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1171 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1173 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1175 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1176 gdb_has_a_terminal() is false.
1178 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1180 * dwarfread.c (record_minimal_symbol): Remove prototype and
1182 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1183 symbols and remove comment about limitations. Experiments show
1184 that now that gdb handles the ELF symtab better for creating
1185 minimal symbols, that no additional information is added by
1186 examining the DWARF information, and in fact, given the
1187 limitations, the DWARF code was actually making things worse.
1189 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1191 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1192 from the data symbols and give them the correct minimal_symbol_type.
1193 Add file static symbols to the minimal symbol table, not just
1194 global symbols. Add absolute symbols as well (like _edata, _end).
1195 Redo stabs-in-elf special symbol handling now that file static
1196 symbols are entered into the into the minimal symbol table.
1197 * dwarfread.c (add_partial_symbol): Add comment about limitations
1198 of DWARF symbols for distinquishing data from bss when adding
1199 minimal symbols. Add file local symbols to minimal symbols.
1201 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1203 * ser-go32.c: Define job_control variable.
1205 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1207 * configure.in: z8k-coff is the same as z8k-sim
1209 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1211 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1213 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1215 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1217 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1219 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1221 * inflow.c (pass_signal): Signal handlers take one int arg;
1222 supply an unused one to make it type compatible as an arg to
1225 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1227 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1229 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1231 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1232 config/m68k/delta68.mh, config/m68k/delta68.mt,
1233 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1234 config/mips/news-mips.mh.
1235 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1236 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1237 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1238 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1239 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1240 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1242 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1244 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1245 swapping routines and external structure sizes via the
1246 ecoff_backend information. No longer includes coff/mips.h.
1248 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1250 * Makefile.in (SFILES): Add thread.c
1253 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1255 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1256 sim_set_args return code.
1259 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1261 * Makefile.in (VERSION): bumped to 4.9.4.
1263 * remote-monitor.c: updated copyright.
1264 (bug_ops, monitor_desc): now static.
1265 (monitor_desc): in several places, check and/or set to NULL.
1267 * remote-hms.c (hms_files_info): Add the appropriate items where
1268 missing in the printf call.
1270 * remote-bug.c: new file for m88k bug support.
1272 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1274 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1276 * h8300-tdep.c: Use new variable h8300hmode.
1278 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1280 * valops.c (typecmp): If we are passing a non-reference to a function
1281 which takes a reference, pass the address.
1282 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1285 * thread.c (thread_switch): Define as static.
1286 (add_thread): Cast return value from xmalloc.
1288 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1289 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1291 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1293 * README: Elaborate on gdb C++ support and cfront support.
1295 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1297 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1299 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1301 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1303 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1305 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1306 error msg. Setup seperate process group for child.
1307 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1310 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1312 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1313 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1314 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1315 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1318 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1319 * (HFILES): New file thread.h.
1320 * (OBS): New file thread.c.
1321 * configure.in: Host config for Lynx/386.
1322 * fork-child.c (fork_inferior): Call init_thread_list().
1323 * infrun.c (resume): Add pid to invocation of target_resume().
1324 * (wait_for_inferior): Pay attention to pid from target_wait().
1325 Multi-threading code now uses this to determine what to do.
1326 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1327 Use target_pid_to_str() macro throughout when printing pid.
1328 * inferior.h (child_resume): Add pid to prototype.
1329 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1330 argument, instead of using inferior_pid.
1331 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1332 now. Use target_pid_to_str() macro throughout for printing process id.
1333 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1334 * remote-eb.c (eb_resume): Pass in pid as argument.
1335 * remote-es.c (es1800_resume): Pass in pid as argument.
1336 * remote-hms.c (hms_resume): Pass in pid as argument.
1337 * remote-mips.c (mips_resume): Pass in pid as argument.
1338 * remote-mm.c (mm_resume): Pass in pid as argument.
1339 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1340 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1341 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1342 * remote-sim.c (rem_resume): Pass in pid as argument.
1344 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1346 * remote-st.c (st2000_resume): Pass in pid as argument.
1347 * remote-udi.c (udi_resume): Pass in pid as argument.
1348 * remote-vx.c (vx_resume): Pass in pid as argument.
1349 * remote-z8k.c (rem_resume): Pass in pid as argument.
1350 * remote.c (remote_resume): Pass in pid as argument.
1351 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1353 * target.c (normal_pid_to_str): New routine to print out process
1355 * target.h (struct target_ops): Add pid to prototype at
1356 to_resume(). (target_resume): Add pid argument.
1357 * (target_pid_to_str): Default definition for normal type pids.
1358 * thread.h, thread.c: New modules for multi thread/process control.
1360 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1362 * README: Say that bug-gdb is also the place to send requests
1365 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1367 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1368 * h8500-tdep.c: Add parens around a few macro args.
1370 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1372 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1373 have gdbserver), moving xm files to subdirectory, ptype yylval,
1374 and file-local symbols.
1376 * gdbtypes.h: Improve comments about C++ methods.
1378 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1380 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1381 NULL in all other calls to correct pointer types.
1383 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1386 * tm-hppa.h (TARGET_WRITE_PC): Define.
1387 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1388 then return the address of the dummy itself rather than
1389 the address of $$dyncall.
1390 (target_write_pc): New function to store a new PC.
1392 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1393 and Jim Kingdon (kingdon@cygnus.com)
1395 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1396 conditions, they might contain symbol table references.
1398 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1400 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1401 type naming for stTypedef symbols.
1403 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1405 * c-exp.y (yylex): Detect C++ nested types.
1408 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1410 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1411 (dump_ccreg, sparc_print_register_hook): New fns.
1412 * remote-sim.h: New file.
1413 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1415 * config/sparc/sp64.mt: New file.
1416 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1417 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1420 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1422 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1424 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1427 * infcmd.c (read_pc): Remove PA specific code.
1428 * tm-hppa.h (TARGET_READ_PC): Define.
1429 * hppa-tdep.c (target_read_pc): New function.
1431 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1433 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1435 * NEWS: Add note that DEC alpha support is host only, not native.
1436 * README: Emphasize that C++ support works best with GNU C++ and
1437 stabs debugging format.
1438 * delta68-nat.c: Add missing FSF copyright.
1440 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1442 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1443 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1444 same address as _start, not that it must be the same symbol.
1446 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1448 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1449 * Makefile.in (delta68-nat.o): Add dependency.
1451 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1453 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1454 was adequate in gdb 3.5 but not now.
1456 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1458 * valops.c (typecmp): When comparing type1& to type2, compare
1459 type1 and type2 as leniently as if we were comparing type1 to
1462 * cp-valprint.c (cplus_print_value): Don't dump core if the
1463 baseclass doesn't have a name.
1464 * values.c (vb_match): New function, which finds the virtual
1465 base class pointer even if the types are nameless.
1466 (baseclass_{addr,offset}): Use it.
1468 * hppa-tdep.c: Make "maintenance print unwind" command from old
1471 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1472 obsolete junk which apparently had been copied from the
1473 pre-serial.h remote.c, but which is no longer used.
1475 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1477 * Makefile.in (NONSRC): Need 29k-share/README, not
1478 29k-share/udi/README.
1480 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1482 * paread.c (pa_symfile_init): If error reading string table, don't
1483 use errno in cases where it hasn't been set.
1485 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1487 * remote-monitor.c (_initialize_monitor): Comment out use of
1488 connect_command, since connect_command itself is commented out.
1490 * remote-monitor.c (generic_open): Parse arguments the same way
1493 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1495 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1497 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1499 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1500 __gnu_compiled* symbols into the minimal symbols.
1502 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1504 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1505 "retransmit-timeout" variables to set mips_receive_wait and
1506 mips_retransmit_wait, respectively.
1508 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1510 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1512 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1514 * remote-udi.c: Remove old comment about download not implemented.
1516 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1517 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1518 conform to GDB conventions like using memcpy not bcopy, serial.h,
1519 etc. This is to make it host on Solaris, AIX, etc.
1520 * Makefile.in: Reflect removed nindy-share files.
1521 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1523 * stack.c (print_frame_info): Revise comment about `pathological'
1524 case (there was a wrong FIXME about text labels; also asm() can
1525 trigger this as well as versions of ar which truncate .o names).
1527 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1528 the language of both of them to C++.
1530 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1532 Include <malloc.h> rather than declaring malloc functions ourself.
1534 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1536 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1539 * fork-child.c (fork_inferior): Only quote exec file if needed.
1541 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1542 stTypedef inside an stBlock.
1544 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1546 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1547 we have breakpoints or watchpoints as we might have to ignore internal
1550 Fix gdb core dumps after `file newfile' commands.
1551 * symtab.h, symfile.c (clear_symtab_users): New routine which
1552 unconditionally clears symtab users. clear_symtab_users_once
1553 commented out as it was a noop anyway.
1554 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1555 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1556 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1557 * symfile.c (syms_from_objfile): Install cleanups for errors during
1559 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1560 Lint cleanup code, call do_cleanups explicitly.
1561 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1562 reinit_frame_cache _after_ the new symbols are read in.
1564 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1566 * mipsread.c (parse_type): Do not set tag name for compiler
1567 generated fake tag names.
1569 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1571 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1573 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1575 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1576 command. Now we use unwind info by default if we can find it.
1578 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1579 to tm-sparc.h so they are shared between Solaris and SunOS4.
1580 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1583 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1584 for floating point registers.
1586 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1587 symbols as mst_file_text.
1589 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1591 * stabsread.c (rs6000_builtin_type): Make logical types be
1594 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1596 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1599 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1601 * remote.c: Don't error() on errors xferring memory.
1602 * target.h: Clean up comments about *xfer_memory.
1604 * exec.c, corelow.c (target_ops struct): Don't allow
1605 {insert,remove}_breakpoints to be defaulted to
1606 memory_{insert_remove}_breakpoint.
1608 * demangle.c: Make it so `help set dem' tells you how to get the
1609 list of demangling styles.
1611 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1613 * Makefile.in: Use REMOTE_O macro not remote.o.
1614 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1616 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1618 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1619 (can't include it in nm-*.h file because it causes conflicts with
1620 a.out symbol definitions).
1621 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1622 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1624 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1625 (REGISTER_U_ADDR): Defined.
1626 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1628 * config/pa/xm-hppah.h: Likewise.
1630 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1632 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1633 an stBlock, skip over the fields of the inner one.
1635 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1636 heuristic_proc_desc rather than just assuming registers not saved.
1638 * Makefile.in (regex.o): Add dependency.
1640 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1642 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1644 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1646 * config/mips/xm-makeva.h: New file implements va_list alignment
1647 restrictions for mips hosts.
1648 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1651 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1653 * mips-tdep.c (init_extra_frame_info): Do not check for
1654 mips_in_lenient_prologue if it is a dummy frame.
1655 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1656 mips_in_lenient_prologue.
1658 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1660 * mips-tdep.c (heuristic_proc_start): First time we print the
1662 (_initialize_mips_tdep): Improve docstring for `set heur'.
1664 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1666 * symtab.c (find_line_symtab): New function, to deal with multiple
1667 symtabs with the same name.
1668 (find_line_pc{,_range}): Use it.
1669 (find_pc_symtab): Add comment about overlapping symtabs.
1671 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1673 * Makefile.in (SFILES): Add nlmread.c.
1674 * Makefile.in (OBS): Add nlmread.o.
1675 * Makefile.in (nlmread.o): Add new target.
1676 * configure.in (i[34]86-*-netware): New configuration.
1677 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1678 for NLM/NetWare support.
1680 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1682 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1683 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1684 * dbxread.c (record_minimal_symbol): Deal with statics.
1685 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1687 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1689 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1690 arg_bytes field of makeva_list is always aligned.
1691 * config/pa/xm-pa.h: Make arglist_address a char *.
1693 * ser-unix.c: Don't try to use job control with termio.
1695 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1696 and Jim Kingdon (kingdon@cygnus.com)
1698 Make breakpoint_re_set_one work with overloaded member functions,
1699 `b 123' and `b foo' if foo is a static function.
1700 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1701 to return canonical line specs if requested by the caller.
1702 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1703 callers accordingly.
1704 * symtab.c (build_canonical_line_spec): New helper function which
1705 constructs the canonical line spec.
1706 * breakpoint.c (break_command_1): Use canonical line spec instead
1707 of command string as addr_string if necessary.
1708 * source.c (line_info): Fix storage leak.
1710 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1712 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1714 * symm-tdep.c: Remove exec_file_command.
1715 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1716 A few miscellaneous cleanups.
1717 * symm-nat.c: Renamed from symm-xdep.c.
1718 * All symmetry dependent files: Many changes.
1720 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1721 Use read_memory_nobpt.
1722 (is_delayed, mips_in_lenient_prologue): New functions.
1723 (init_extra_frame_info): If in the prologue, don't use saved registers.
1724 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1726 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1727 passing it to END_PSYMTAB.
1729 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1731 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1733 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1735 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1737 * mipsread.c: No longer need to undefine ZMAGIC.
1739 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1741 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1742 (print_insn): Now just calls print_insn_m88k.
1744 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1746 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1748 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1750 * NEWS: Mention that remote.c now has a `load' operation.
1752 * hppa-tdep.c (pc_in_linker_stub): New function.
1753 (find_proc_framesize): Return 0 for linker stubs.
1754 (rp_saved): Tell the caller where rp is saved.
1755 (frame_chain_valid): Return 1 for linker stubs.
1756 (frame_saved_pc): Use return value from rp_saved.
1758 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1759 pass the sp relative to the frame in question, not the sp in the
1762 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1764 * mipsread.c (parse_procedure): Take as argument the symtab to look
1765 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1766 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1768 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1769 already checked the first characters.
1771 Changes from Jeffrey Law:
1772 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1773 machine dependent fields in the makeva_list structure.
1774 (makeva_size): Allocate extra space to handle gaps made by
1775 alignment restrictions.
1776 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1777 (MAKEVA_START): Initialize arglist_address field.
1778 (MAKEVA_ARG): Always store arguments on natural alignment
1779 boundaries. Set arglist_address to the address right after
1781 (MAKEVA_END): Simply return the value stored in arglist_address.
1783 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1785 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1788 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1789 where we aren't using it.
1791 * a29k-tdep.c (get_saved_register): Fix typo.
1793 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1795 * configure.in: Recognize h8300h (variant of h8300).
1798 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1800 * configure.in: Recognize sparc64-*-*.
1803 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1805 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1806 returning foo' as well as `pointer to foo'.
1808 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1809 * config/m68k/tm-m68k.h: Define it.
1810 * mem-break.c, breakpoint.c: Improve comments.
1812 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1814 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1815 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1817 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1819 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1820 Make prototype match definition.
1822 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1824 * elfread.c: Remove notice about file still being under
1826 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1828 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1830 * a29k-tdep.c (read_register_stack): Make val static.
1832 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1834 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1835 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1838 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1840 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1843 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1846 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1848 * symtab.c (decode_line_1): Use end of block to figure out whether
1849 val.end is in the same function, not minimal symbols.
1851 * source.c (line_info): Add a few more wrap_here's.
1853 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1854 don't make assumptions about sizes of host data types.
1856 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1857 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1858 * printcmd.c (containing_function_bounds): Remove.
1859 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1860 not containing_function_bounds.
1861 * infcmd.c (step_1): Use find_pc_partial_function rather than
1862 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1863 SIGTRAMP_END in find_pc_partial_function, not step_1.
1865 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1866 Keep unswapped value in array of char, not REGISTER_TYPE.
1867 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1868 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1871 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1873 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1874 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1875 * config/m68k/dpx2.m{h,t}: New files.
1877 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1879 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1880 more parens around macro arg.
1882 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1884 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1885 step_resume_break_address with step_resume_breakpoint (now local
1886 to wait_for_inferior).
1887 ({insert,remove}_step_breakpoint): Remove.
1888 (wait_for_inferior): Set step resume break with
1889 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1890 and bpstat_what (stop_step_resume_break removed).
1891 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1892 which includes previous return value as main_action, and a step_resume
1894 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1895 there is another breakpoint there, insert it.
1896 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1898 Various: Clean up and add comments.
1900 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1901 for Wed Nov 13 16:45:13 1991).
1903 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1905 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1907 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1911 ({extract,store}_{signed_integer,unsigned_integer,address}):
1912 New routines to replace SWAP_TARGET_AND_HOST.
1913 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1915 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1916 ins and locals from the registers array might clean things up.
1918 * utils.c: Clean up comments about wrap buffer and wrap_here.
1919 * printcmd.c (printf_command): Call wrap_here before vprintf.
1921 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1922 Patch from ptf@delcam.co.uk (Paul Flinders).
1924 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1926 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1928 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1929 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1930 is at the start of the dummy code.
1932 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1934 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1935 stuff, just write the sp and fp.
1936 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1937 the sp with the other out registers.
1939 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1942 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1945 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1947 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1948 != sizeof (REGISTER_TYPE).
1949 (frame_saved_pc): Ditto.
1952 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1954 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1955 (REGISTER_RAW_SIZE): Ditto.
1956 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1957 on the h8/300h (ints may still be 16 bits).
1958 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1959 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1960 thought needed here.
1962 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1963 (examine_prologue): reg_save_depth is 4 if h8/300h.
1965 * findvar.c (read_register): Provide some support for 64 bit regs.
1966 (write_register): Ditto.
1968 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1970 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1971 place to look for BSD43_NBPG, not machine/vmparam.h
1973 * infcmd.c (run_stack_dummy): New argument name.
1974 Change error message in (another) attempt to make it comprehensible.
1975 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1976 * symtab.h: Declare demangle and asm_demangle since macros use them.
1978 * eval.c (evaluate_subexp): Add comment about calling a member
1979 function of a variable in a register.
1981 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1983 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1984 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1985 frame tops and bottoms.
1987 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1988 config/gould/tmp-{pn,np1}.h,
1989 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1990 next_frame from struct frame_info. It has no purpose beyond
1991 ->next->frame and is an artifact from GDB 2.8.
1993 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1995 * Makefile.in: Remove gdb before creating a new one.
1996 Update init.c atomically.
1998 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1999 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2001 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2002 describe argument as setting ignore count.
2004 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2006 * h8300-tdep.c (examine_prologue): Fix call to
2007 read_memory_unsigned_integer.
2009 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2011 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2012 rather than including xm-bigmips.h.
2014 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2017 * Makefile.in (distclean): Remove y.tab.h.
2019 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2021 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2022 file updates properly now.
2023 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2024 addresses if switching to a new symbol file.
2025 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2026 symbols that might be returned from define_symbol.
2028 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2030 New target macros for getting at the pc, sp and fp.
2031 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2032 (read_sp, write_sp, read_fp, write_fp): New functions.
2033 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2035 * breakpoint.c (bpstat_alloc): ditto.
2036 * infrun.c (wait_for_inferior): ditto.
2037 * stack.c (print_frame_info): ditto.
2038 * valops (call_function_by_hand): ditto.
2039 * corelow.c (core_open): ditto.
2040 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2041 target_write_pc, target_read_fp, target_write_fp): New functions.
2042 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2044 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2045 * config/h8500/tm-h8500.h: Define new macros.
2047 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2049 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2050 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2051 vmparam.h, include machparam.h.
2052 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2054 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2056 * c-exp.y (yylex): Give error if unmatched single quote.
2058 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2060 * Remove unused STACK_END_ADDR in the following files (in other
2061 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2062 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2063 tm-hp300hpux.h, tm-isi.h.
2065 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2067 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2068 config/mips/xm-riscos.h: Include <sys/types.h>.
2070 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2071 not an initializer, to copy the structure.
2073 * gdbtypes.h (struct type): Add field tag_name.
2074 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2076 * {coff,dwarf,mips,stabs}read.c: Set it.
2078 * xm-sysv4.h: Undefine HAVE_TERMIO.
2080 * config/mips/nm-riscos.h: Remove unmatched #endif.
2081 Define FETCH_INFERIOR_REGISTERS.
2082 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2083 Fix misspelling of NAT_FILE.
2084 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2085 we can still process "modern" core files.
2087 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2089 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2090 is defined; don't care what it is defined to.
2092 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2094 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2096 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2098 * inftarg.c: Remove unused include of terminal.h.
2099 * signals.h: Don't undefine signals anymore.
2100 * main.c: Use job_control from serial.h.
2101 * fork-child.c (fork_inferior): Use gdb_setpgid.
2102 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2103 * utils.c (quit): Use current_target->to_terminal_ours to figure
2104 out whether we care about lack of job control, rather than __GO32__.
2105 * utils.c: Include serial.h not terminal.h
2106 (quit): Use job_control not TIOCGPGRP.
2107 * terminal.h: Don't undefine TIOCGPGRP.
2108 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2109 * utils.c (quit): Use it.
2110 * serial.h: Add SERIAL_UN_FDOPEN.
2111 * utils.c (quit): Use it.
2112 * ser-unix.c: Add process group to ttystate.
2113 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2114 * inflow.c: Include serial.h not terminal.h.
2115 Use serial.h stuff to replace most of the maze of #ifdef's.
2116 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2117 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2118 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2119 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2120 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2121 SERIAL_SET_PROCESS_GROUP.
2122 * inflow.c: Use them.
2123 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2124 Define HAVE_TERMIOS.
2125 * Various: Remove all use of TIOC*_BROKEN.
2127 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2129 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2131 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2133 * target.h (target_detach): Turn macro into function.
2134 * target.c (target_detach): Define it, do deferred register stores
2135 before calling the real target function.
2137 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2138 and Jim Kingdon (kingdon@cygnus.com)
2140 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2141 a function to avoid printing of function arguments in wrong order
2143 * symfile.c (compare_symbols): Remove code for sorting arguments
2144 as blocks containing arguments are no longer sorted.
2145 * symtab.c (lookup_block_symbol): Update comment accordingly.
2147 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2149 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2150 (REG_STRUCT_HAS_ADDR): Add comment.
2152 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2153 to check whether there is line number information.
2155 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2157 * remote-udi.c: Fix docstring so that it compiles.
2159 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2162 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2164 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2165 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2167 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2169 * symtab.h: Add comments about line numbers.
2170 * source.c (identify_source_line): Fix off by one bug with line.
2172 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2174 * printcmd.c (makeva*): New interface, for making a va_list.
2175 (printf_command): Use it.
2176 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2177 * config/pa/xm-pa.h: New file.
2178 * config/pa/xm-hppa{b,h}.h: Include it.
2180 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2182 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2184 * valprint.c (val_print_type_code_int): Fix off by one error with
2185 eliminating leading zeroes for large little endian integers.
2187 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2189 * config/mips/riscos.mh (CC): Use -systype sysv.
2191 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2193 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2195 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2197 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2198 CALL_DUMMY between different 68k machines.
2200 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2202 * gdbserver/Makefile.in: Add dependancies on server.h.
2203 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2205 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2206 #includes. Also, use PTRACE_* symbols instead of constants.
2207 (mywait): Surround calls to wait() with enable/disable_async_io()
2208 so that we can be interrupted from GDB while waiting for the
2209 child. Also, handle child exit more gracefully.
2210 * gdbserver/remote-server.c: Remove lots of unused variables.
2211 Move all extern defs into server.h. Redo main loop so that
2212 failure from getpkt() causes communications to be re-established.
2213 Fix 'k' command so that it restarts the child.
2214 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2215 subrs. Move many extern decls into server.h. (remote_open): For
2216 tcp, seperate usage of proto fd from connected fd. Close proto
2217 fd after getting connection. (putpkt/getpkt): Pay attention to
2218 errors when reading/writing. Report these to the caller. New
2219 routines input_interrupt/enable_async_io/disable_async_io to make
2220 it possible to get an I/O interrupt when data arrives from the
2222 * serial.h: New file to contain common defs for all remote files.
2224 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2226 * remote.c: Add arg names to prototypes, in a modest effort at
2227 clarification. Also add prototypes for some new functions.
2228 * (remote_wait): Better error reporting for 'T' responses.
2229 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2230 * (dos_async_init): Make usage message reflect requested port #.
2231 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2232 random hostname lookup failures. Add nicer message for unknown
2233 host error. (wait_for): Wake up in case of exceptions. Also,
2234 restart select() if we got EINTR.
2235 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2236 * serial.c: (serial_close): Clean up code.
2238 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2240 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2241 CALL_DUMMY between different 68k machines.
2243 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2245 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2246 Make comment explaining this comprehensible.
2247 (TAGFILES): Include ALLDEPFILES.
2248 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2250 (update-alldeps): Remove; obsolete.
2252 * remote.c: Move comments regarding packets to top of file with the
2253 rest of the protocol comments.
2254 Fix incorrect description of 'T' response.
2256 * README (Reporting Bugs): Refer people to the GDB manual.
2258 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2259 * stabsread.c: Type -16 is 4 bytes.
2261 * remote-udi.c: Improve docstring.
2263 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2265 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2266 bfd_elf32_find_section, to track bfd changes.
2268 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2270 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2271 * config/mips/xm-riscos.h: Define USG.
2273 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2275 * main.c (filename_completer): Don't complete to files ending in ~.
2277 * NEWS: Mention filename completion and "info line" enhancements.
2279 * main.c (symbol_completion_function): On "info t foo", return NULL,
2282 * main.c (symbol_completion_function): Don't use readline word
2283 breaking. Use new calling convention for c->completer and
2284 complete_on_cmdlist.
2285 * command.h (struct command): Change arguments; now the text passed
2286 to completer does not have any word breaking done. New arg word.
2287 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2289 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2290 * command.{c,h} (complete_on_cmdlist): Take word argument.
2292 * command.c (lookup_cmd_1): Doc fix.
2294 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2296 * Makefile.in (OP_INCLUDE): define.
2297 (OPCODE_CFLAGS): use OP_INCLUDE.
2299 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2300 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2301 config/m68k/amix.mh, config/mips/irix[34].mh,
2302 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2303 ALLOCA1): macros removed.
2305 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2306 (MMALLOC_LIB): renamed to MMALLOC.
2308 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2310 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2311 * dbxread.c: Change comment regarding acc.
2313 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2315 Makefile overhaul dropping autodepend features.
2316 * Makefile.in: many comment changes. forced consistent use of $()
2317 for makefile variables references. dropped leading ./ in file
2318 references. Drop $(srcdir)/ prefix on all dependencies.
2319 Inserted contents of alldeps.mak and depend.
2320 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2321 include directory into the compilation line.
2322 (GDB_CFLAGS): new macro to take up the semantic previously held
2324 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2325 macro in feb of '92. How does it keep coming back?
2326 (MMALLOC_LIB): renamed to MMALLOC.
2327 (BFD_SRC_DIR): renamed to BFD_SRC.
2328 (BFD_OBJ_DIR): renamed to BFD_DIR.
2329 (BFD_LIB): renamed to BFD.
2330 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2331 (READLINE_DIR): now represents object directory.
2332 (RL_LIB): renamed to READLINE.
2333 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2335 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2336 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2337 (LDFLAGS): removed default assignment.
2338 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2339 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2340 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2342 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2343 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2344 removed all $(srcdir) prefixes.
2345 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2346 for potential dependencies. commented out by default.
2347 (readline_headers, udiheaders): convenient abbreviations.
2348 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2349 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2350 new macros used for header file dependencies.
2351 (install-info, clean-info): collapse into the info rule.
2352 (install): now depends on all.
2353 (install-only): new target for installing without depending on
2355 (uninstall): new target.
2356 (config-check, config-check-hosts, config-check-targets): added
2358 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2359 order to force parallel makes into keeping these rules separate.
2360 * configure.in: omit cat'ing depend file onto generated Makefile.
2361 * alldeps.mak, depend: removed.
2363 * inferior.h: remove redundant include of symtab.h which is
2364 included in value.h via breakpoint.h.
2366 * alloca.c: removed. alloca is now in libiberty.
2368 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2369 new macro to undo what M_INSTALL does.
2371 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2373 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2376 * dbxread.c (copy_pending): Change name and function of begi argument
2377 to endi, since that is what the caller needs.
2379 * Makefile.in (TAGFILES): Don't include YYFILES.
2381 * Makefile.in (HFILES): Include monitor.h.
2383 * Makefile.in: Include text that used to be in alldeps.mak.
2384 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2385 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2387 * main.c (main): Print help message on stdout not stderr
2389 New option --version per standards.texi.
2390 In help message, show long options with "--" not "-".
2391 Don't try to print help message or version until after we have
2392 called initialize_all_files.
2394 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2396 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2397 (solib_add): Call special_symbol_handling once, not once per library.
2399 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2402 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2403 systems, not just Solaris.
2405 * stabsread.c: Include <ctype.h>.
2407 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2409 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2412 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2414 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2415 bfd.h is included by target.h, which most of gdb includes.
2416 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2417 it's in INCLUDE_CFLAGS.
2419 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2421 * config/i386/*aix*, i386aix-nat.c: New files.
2422 * configure.in: Use them.
2423 * alldeps.mak: List them.
2424 * coffread.c (decode_base_type): Deal with anonymous enum type.
2425 * i387-tdep.c (print_387_status_word): Add comment re "top".
2426 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2427 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2428 only if not defined by a header file.
2429 * mipsread.c: Don't define L_SET or L_INCR.
2431 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2433 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2434 * depend: Hand updated to match.
2436 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2438 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2439 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2440 we don't recognize the abbrev.
2442 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2444 * solib.c (solib_add_common_symbols): Add comment about performance.
2446 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2448 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2449 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2451 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2452 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2453 * configure.in (mips-sony-*): Use news-mips for host.
2455 * buildsym.h: Doc fix for processing_acc_compilation.
2457 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2459 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2461 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2463 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2464 ${srcdir}/../include.
2466 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2467 with system headers.
2468 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2469 Use VPRINTF macro if defined.
2470 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2471 Define TIOC{GETC,GLTC}_BROKEN.
2472 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2473 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2474 make things easier on munch (apparently this matters on
2475 the delta88 with svr3).
2477 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2479 * Makefile.in: canonicalize install.sh; for use within
2480 this directory (and subdirs)
2482 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2484 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2486 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2488 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2490 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2491 wired (and wrong) constant.
2492 * values.c (unpack_long): Add case to unpack when target object is
2494 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2497 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2499 * NEWS: tracking user visible changes starting with
2502 * remote-vx.c (_initialize_vx): rename user settable option from
2503 rpcTimeout to vxworks-timeout.
2505 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2507 * Makefile.in (depend): More makefile diddling.
2508 * alldeps.mak, depend: Update to latest automatically built
2511 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2512 * alldeps.mak, depend: Update to latest automatically built
2515 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2517 * remote-vx.c: include gdbcmd.h for setlist.
2518 (_initialize_vx): make rpcTimeout user settable.
2520 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2522 * main.c, gdbcmd.h: Add function filename_completer.
2523 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2524 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2525 "load", "file", "exec-file", "core-file" commands.
2526 (But '/' is a word break, limiting usefulness; see comments).
2528 * source.c (mod_path): Warning not error if can't find directory.
2530 * isi-xdep.c: New file.
2531 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2533 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2535 * config/m68k/xm-news.h: Include <sys/param.h>.
2537 * m88k-tdep.c (IEEE_isNAN): Remove.
2538 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2539 broken isNAN as on the mips.
2541 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2544 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2545 defined, don't worry about Sun's silly LBRAC bug.
2546 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2548 * dbxread.c (process_one_symbol): If there's a symbol before an
2549 N_SO, don't error().
2550 (case N_BCOMM): complain () not error ().
2552 * defs.h, main.c (catch_errors): Add return_mask arg.
2553 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2554 other callers: Pass RETURN_MASK_ALL.
2555 (return_to_top_level), callers: Add return_reason arg.
2557 Use return_to_top_level (RETURN_QUIT) instead of error ().
2558 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2559 Use SET_TOP_LEVEL not setjmp (to_top_level).
2560 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2562 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2564 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2565 Don't try to get the debug base yet.
2567 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2568 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2569 which returns 0 or 1 to say whether to do it.
2570 * config/sparc/sun4{sol2,os4}.h
2571 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2572 the right thing happens for both acc and SunOS4 /bin/cc.
2574 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2575 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2577 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2578 probably contained byte-order sins too.
2579 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2580 The IEEE_FLOAT code in print_floating takes care of it.
2582 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2584 * Makefile.in (VERSION): Bump to 4.9.2.
2585 * c-valprint.c (c_val_print): For array of chars printed with
2586 string syntax, don't print the address of the array. From
2588 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2589 number regardless of the radix. From wilson@cygnus.com.
2590 * valprint.c (set_input_radix_1, set_output_radix_1): New
2591 prototypes and functions that do the actual radix setting work.
2592 * valprint.c (set_radix, set_output_radix, set_input_radix):
2593 Rewrite to use set_input_radix_1 and set_output_radix_1.
2594 * valprint.c (initialize_valprint): Enable commands to
2595 independently set and show input and output radices.
2596 * valprint.c (show_radix): New prototype and function that
2597 handles separate input and output radices.
2599 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2601 Patches from Jeff Law, law@cs.utah.edu:
2602 * hppa-pinsn.c: Now uses disassembler from opcode library,
2603 this contains only the stub function print_insn.
2605 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2607 * main.c (main): back to two periods for elipse.
2608 (print_gdb_version): revised format for configuration info.
2610 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2612 * defs.h (INT_MAX): Cast unsigned shift result to int.
2614 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2616 * dbxread.c (process_one_symbol): Rather than having
2617 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2618 is true if we are doing stabs-in-elf, false otherwise.
2619 config/sparc/tm-sun4sol2.h: Don't define it.
2621 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2623 * remote-mips.c (mips_send_packet): Don't print garbage character
2625 (mips_request): Don't check that remote pid is 0, because
2627 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2630 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2632 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2634 * Makefile.in (install): Don't depend on gdb.
2636 * Rename remote-es1800.c to remote-es.c
2637 and remote-st2000.c to remote-st.c for 14-char filenames.
2638 config/m68k/{es1800,st2000}: Use the new names.
2640 * mips-tdep.c (isa_NAN): Don't return true on -0.
2642 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2644 * defs.h (INT_MAX): Cast unsigned shift result to int.
2646 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2648 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2649 symbols, now that they are section relative.
2650 * solib.c (bfd_lookup_symbol): Ditto.
2652 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2654 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2655 depend: Updated accordingly.
2657 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2659 * Makefile.in (*.tab.c): Use mv for atomic update.
2661 * Makefile.in ({dist,real}clean): Also remove nm.h.
2662 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2663 (distclean): Don't rebuild *.tab.c or TAGS.
2665 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2667 * Makefile.in (version.c): add host and target names to version.c.
2668 * main.c (main): print three periods for the elipse.
2669 (print_gdb_version): also print configuration.
2671 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2672 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2673 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2675 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2676 (get_hex_regs, adapt_fetch_registers): cast args to
2677 supply_register to avoid gcc warning.
2679 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2680 doesn't compile on solaris and is now obsolete.
2682 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2683 breaks stock sunos installations.
2685 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2687 * m68k-stub.c: Add comment about frame cache.
2689 * target.h (target_store_registers): Doc fix re error handling.
2691 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2692 of register_valid[regno].
2694 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2696 * symtab.h, dwarfread.c: Doc fix re dependencies.
2698 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2700 * serial.c (serial_close): If scb is NULL, don't try to close
2702 * configure.in: Add support for rom68k and bug boot monitors.
2704 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2706 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2707 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2708 * findvar.c (read_register, write_register): Fix thinko where
2709 sizeof(host long) != sizeof(target int).
2710 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2711 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2713 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2715 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2716 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2717 68881 and non-68881 cases. Check for a pair of movel instructions.
2719 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2721 First cut at sparc-vxworks targetting.
2722 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2723 * configure.in: sparc-vxworks gdb_target now vxsparc.
2725 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2727 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2729 * config/m68k/xm-news.h: add "extern int errno".
2731 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2733 * remove-vx.c (vx_read_register, vx_write_register): collapse
2734 ifdef I80960 else (assumes) m68k into parameterizable macros
2735 VX_NUM_REGS and VX_SIZE_FPREGS.
2736 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2737 VX_SIZE_FPREGS): new definitions.
2739 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2741 * symfile.{c,h} (generic_load): New function.
2742 remote{,-nindy,-eb,-mips}.c: Use it.
2744 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2746 * Makefile.in (depend): More sed gubbish to deal with
2747 ../bfd/bfd.h being generated during the build.
2748 * depend: Re-done with corrected makefile.
2750 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2752 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2753 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2754 directory to find automatically generated header files and library.
2755 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2756 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2757 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2758 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2759 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2760 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2762 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2764 * configure.in: change lynx support to CPU-*-lynxos*
2766 * Makefile.in (subdir_do): change test from existence of directory
2767 to existence of Makefile (the directory may exist but not be configured)
2769 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2771 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2773 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2775 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2776 (mips-idt-ecoff*): Added trailing '*'.
2777 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2779 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2781 * ser-go32.c: Clean up lots of compilation nits.
2783 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2785 * Patches from Jeffrey Law <law@cs.utah.edu>.
2786 * hppab-nat.c: Eliminate unnecessary ifdefs for
2787 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2788 CANNOT_STORE_REGISTER.
2789 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2790 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2791 templates for 1.1 FP computational instructions.
2793 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2795 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2796 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2797 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2798 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2799 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2800 shell when running the child, as args have been expanded by the
2801 time we get here. Simplify calling convention.
2802 * gdbserver/remote-server.c (main): Use new calling convention
2803 for create_inferior, remove defunct code for coalescing argv.
2804 Remove extra calls to mywait(), as we no longer have to wade
2807 * target.c (target_read_memory_partial): Don't deref errnoptr
2808 when checking for null pointer.
2810 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2812 * remote-es1800.c: Fix typo.
2814 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2816 * target.c (target_read_memory_partial): Like target_read_memory,
2817 but does partial reads, such as reads that bump into the end of
2819 * target.h (target_read_memory_partial): Add prototype.
2820 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2821 * valprint.c (val_print_string): Complete rewrite to fix bug with
2822 bumping into end of memory, avoiding unnecessarily long reads, and
2823 fixing bug when print_max is set to 0 (unlimited print length).
2824 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2825 initialize print_max.
2827 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2829 * configure.in: Add support for rom68k and bug boot monitors.
2831 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2833 * printcmd.c (print_scalar_formatted): Print integers bigger than
2834 LONGEST in hex no matter how big, and no matter what the format
2837 * stabsread.c (read_type): Skip type attributes if present.
2839 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2840 of number, just through '0' + radix - 1.
2842 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2844 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2846 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2847 single parameter, the pointer to the partial symtab, rather than
2848 a bunch of args that are derived from the partial symtab. Change
2849 prototypes and callers to match.
2851 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2852 set demangling style automatically.
2853 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2854 GNU C++, not C++ in general.
2855 * symtab.h (general_symbol_info): Simplify by eliminating one
2856 structure level for the language dependent info.
2858 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2860 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2861 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2862 TYPE_CODE_ENUM was already testing for this.
2864 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2866 * Makefile.in: Add new file ser-tcp.c.
2867 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2868 * findvar.c (write_register): See if we are writing back the same
2869 value that's already in the register. If so, don't bother.
2870 * remote.c (putpkt, getpkt): Improve handling of communication
2872 * ser-go32.c: Prototype it to death. Update serial_ops and add
2873 dummy routines where appropriate.
2874 * ser-tcp.c: New module to implement serial I/O via TCP
2876 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2877 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2878 * serial.c: Add start of support for connect command.
2879 (serial_open): Distinguish between tcp and local devices.
2880 * serial.h (struct serial_ops): Get rid of restore, add
2881 get_tty_state and set_tty_state. Define protoypes and macros for
2883 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2884 some real buffering. Handle error conditions gracefully.
2885 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2886 (Lynx), remove lots of cruft.
2888 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2890 * printcmd.c (print_address_symbolic): turn this into an assigment
2891 instead of an initialization (many compilers don't accept
2892 structure initialization).
2894 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2896 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2897 source file, give them all the name of the source file, rather than
2898 the 2nd and subsequent ones having NULL names.
2900 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2902 * printcmd.c (print_address_symbolic): Append source filename and
2903 linenumber of the symbol if print symbol-filename is on.
2904 (initialize_printcmd): `set print symbol-filename'.
2906 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2908 * configure.in: Add config for Lynx target. Configure gdbserver
2909 only for Lynx. Re-do selective configuration of sparclite.
2911 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2912 configure.in remote-inflow.c remote-utils.c}: New files to
2913 support GDB remote server. Currently only works for Lynx.
2915 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2917 * stabsread.c (define_symbol, case 't'): Only set the name if it
2918 is not a pointer type.
2920 * stabsread.c (define_symbol): Clean up logic; move the read_type
2921 calls to inside the switch statement (this improves the error
2924 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2927 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2929 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2931 * source.c (line_info): Change "pc" to "address" in messages and
2932 use print_address for addresses.
2934 * source.c (line_info): If we don't find a symtab, print more useful
2935 output, including the symbolic address.
2937 * source.c (line_info): If --fullname, display the source.
2938 (identify_source_line), callers: Take pc as argument, rather than
2939 assuming innermost frame (emacs doesn't use this, so no one ever
2941 * symtab.h: Declare frame_file_full_name.
2944 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2946 * breakpoint.c (catch_command_1): Fix typo in error msg.
2948 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2950 * elfread.c (elf_symfile_read): Update ELF structure and routine
2951 names to specify 32-bit versions.
2952 (elf_symtab_read): Retrieve size field directly from symbol,
2953 instead of using old kludge.
2955 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2956 calling opcodes library.
2957 * z8k-tdep.c (print_insn): Likewise.
2959 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2961 * stabsread.c: Remove all uses of error(). Make error_type and
2962 read_type_number static.
2963 (define_symbol): Don't try to deal with a missing symbol
2964 descriptor which isn't followed by digit, '(', or '-'.
2965 * stabsread.h: Don't declare read_type_number here.
2966 * gdbtypes.h: Don't declare error_type here.
2967 * xcoffread.c: Remove NO_TYPEDEFS code.
2969 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2971 * mips-tdep.c: Removed #include of many header files, and #define
2972 of MIPSMAGIC; no longer used.
2974 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2976 * Many places: replace "the inferior" in messages with "the program"
2977 or "the program being debugged".
2978 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2979 and I'm getting sick of maintaining it.
2981 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2984 * config/i386/go32.mh: Define SER_HARDWIRE.
2985 * Makefile.in: Define SER_HARDWIRE.
2987 (alldeps.mak): Add SER_HARDWIRE.
2988 Remove all references to ser-hardwire.{c,o}.
2989 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2991 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2993 * sparc-nat.c (store_inferior_registers): Fill in all members of
2994 inferior_fp_registers by reading them from the inferior before
2995 modifying and writing them back.
2996 Fixes unexplainable inferior FP exceptions after calls to the inferior
2997 or setting of floating point registers.
2998 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2999 to register which is generated by gcc-2.4.
3001 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3003 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3005 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3007 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3008 xm-i386lynx.h}: New configuration for Lynx.
3010 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3012 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3013 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3015 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3016 as struct, union, or enum tags.
3018 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3020 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3023 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3025 * infrun.c (wait_for_inferior),
3026 infcmd.c (program_info, signal_command): Use symbolic signal names.
3028 * inftarg.c (child_wait): Deal with EINTR and include message from
3029 strerror if printing an error message.
3031 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3033 * stabsread.c: Remove most uses of lookup_fundamental_type.
3034 (define_symbol): Use read_type for type of enum constant,
3035 not just read_type_number. Also don't call error().
3036 (define_symbol): For unrecognized constant type, one complaint (the
3037 one from error_type) is enough. Don't make our own in addition.
3038 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3039 * gdbtypes.h: Doc fixes.
3041 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3043 Fix stack unwinding through _sigtramp on Irix. These patches are from
3044 Paul Flinders <ptf@delcam.co.uk>.
3045 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3046 executable uses sigvec.
3047 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3049 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3051 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3053 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3054 be passed to the inferior to make "handle <signal> nopass nostop" work.
3056 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3058 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3060 * findvar.c (value_from_register): Fix uninitialized first_addr
3061 which caused problems with assignment of doubles to register variables
3063 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3064 missing mips definitions if necessary.
3066 Fix handling of double register variables for mips targets and big
3067 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3068 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3069 8 bytes for doubles.
3070 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3071 conversion of type held in multiple registers to host format.
3072 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3073 companion to REGISTER_CONVERT_TO_TYPE.
3074 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3075 Convert to function calls.
3076 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3078 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3079 MAX_REGISTER_RAW_SIZE bytes.
3080 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3081 (if defined) for doubles.
3082 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3083 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3084 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3086 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3089 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3091 * configure.in: Add i[34]86-*-isc*.
3093 * stabsread.c: Make sure all complain() pass the address of the struct.
3095 * xcoffread.c: Make sure all struct complaints are static not auto.
3097 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3099 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3101 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3103 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3105 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3107 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3109 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3111 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3113 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3115 * Makefile.in (INSTALLED_LIBS): New variable.
3117 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3119 * main.c (quit_command): In the "quit anyway?" message, tell the user
3120 whether we are planning to detach or kill the program.
3122 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3123 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3125 * infcmd.c (read_pc): Doc fix.
3127 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3129 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3130 signal_handler_caller.
3131 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3132 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3133 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3134 Use SIGTRAMP_START if defined.
3135 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3136 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3138 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3140 * infcmd.c (step_1): Fix poorly worded error message.
3142 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3143 Comment out corelow.c because core dumps are broken on these machines.
3145 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3146 if srcdir is not ".".
3147 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3148 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3149 * depend: Update to latest automatically built version.
3151 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3153 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3154 * Makefile.in (NONSRC): Add ChangeLog-92
3156 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3158 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3159 not typo RAW_REGISTER_SIZE.
3161 * frame.h, inferior.h: Doc fixes.
3163 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3165 * findvar.c (write_register): Add sanity check for register size.
3166 (read_register): Fixup sanity check for register size to be
3167 consistent with write_register().
3169 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3171 * sparclite/Makefile.in: Add dummy info, install and install-info
3174 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3176 * remote-nindy.c: Removed declaration of coffstrip.
3177 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3179 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3181 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3184 * Makefile.in (VERSION): GDB 4.9 release.
3186 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3188 * README: Update known bugs to include the Solaris bug that
3189 leaves core dumps in the current directory when restarting the
3190 inferior with "run". Expand on the testsuite information.
3192 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3193 be the last 4.9 prerelease test archive.
3195 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3197 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3200 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3202 * README, NEWS: Update for gdb 4.9 release.
3204 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3206 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3207 * target.c (MIN): #undef before defining.
3209 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3211 Patch from Jeffrey Law:
3212 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3214 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3216 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3219 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3221 * ch-exp.y (start): Apply work-around to avoid bison warning.
3223 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3225 * Makefile.in (BISON): Remove double quotes around BISON
3226 definition when bison is used.
3228 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3229 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3230 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3231 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3232 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3233 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3234 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3235 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3237 * Makefile.in (VERSION): Bump to 4.8.6.
3239 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3241 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3242 include declarations for malloc/realloc/free. Both malloc and
3243 realloc return 'void *' for non-ANSI compilations.
3245 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3247 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3248 longer opened twice.
3250 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3252 * solib.c (clear_solib): Don't close bfd if it is NULL.
3254 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3256 * core.c (dis_asm_read_memory): Cast second arg of
3257 target_read_memory to "char *".
3258 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3259 "char *", to match other functions called by catch_errors().
3261 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3263 * More patches from Jeffrey Law (law@cs.utah.edu).
3264 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3265 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3266 Delete unnecessary declarations.
3268 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3270 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3271 poll() for termio{s}.
3273 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3275 * i386-tdep.c (i386_frame_num_args): Always return -1.
3277 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3279 * Patches from Jeffrey Law <law@cs.utah.edu>.
3280 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3281 (frameless_function_invocation): New function.
3282 (frame_saved_pc, init_extra_frame_info): Use
3283 frameless_function_invocation.
3284 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3285 call instead of just grabbing the value currently in %r2.
3286 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3287 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3288 definition and use the common one in tm-hppa.h.
3289 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3290 use unwind descriptors to determine if the frame chain is valid.
3291 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3292 it does not assume %r4 is the frame pointer.
3293 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3294 and ssm instructions.
3295 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3296 helper functions for print_insn.
3297 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3298 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3299 which nullifies the following instruction.
3301 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3303 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3304 pass the 5th arg there, rather than using an ANSI C-specific macro.
3306 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3308 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3310 * Makefile.in (VERSION): Bump to 4.8.5
3311 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3312 directories to include search path.
3313 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3315 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3316 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3317 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3318 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3319 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3320 are automatically generated in "depend".
3321 * Makefile.in (paread.o): Document why a dependency doesn't get
3322 automatically generated in "depend" and leave this explicit rule
3324 * depend: Update to latest automatically generated version.
3326 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3328 * xcoffread.c: Doc fix.
3330 * Makefile.in (depend): Include $(CC) command in generated output.
3332 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3334 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3335 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3336 * depend: Update to latest automatically built version.
3338 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3340 * sparclite/Makefile.in: Create default target that does nothing
3341 in order to force user to build by hand.
3343 * sparclite/Makefile: Remove. It's not necessary anymore.
3345 * ser-unix.c (wait_for): New routine to handle read timeouts,
3346 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3348 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3350 * mips-pinsn.c (print_insn): Return value.
3352 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3354 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3355 at configuration time and doesn't belong in the distribution archive.
3357 * Makefile.in (NONSRC): Add 29k-share/README.
3358 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3360 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3361 constants with slightly more portable definitions (still depends
3362 on 2's complement arithmetic though).
3363 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3364 * i386v-nat.c (sys/reg.h): Conditionalize include on
3365 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3366 * ser-unix.c (termio.h): Include <termio.h> like other files that
3367 include termio.h, not <sys/termio.h> which may not exist (on
3370 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3372 * valprint.c (print_longest): Change format parameter from a
3373 'char' to an 'int'. We can't have 'char' parameters with the
3374 current coding style, where we mix prototypes with pre-ANSI
3376 * value.h (print_longest): Change format parameter in prototype
3377 from a 'char' to an 'int'.
3379 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3381 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3383 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3384 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3386 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3388 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3389 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3390 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3391 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3392 ptrace needs 5 arguments, #define ptrace to always
3393 pass zero as the 5th argument.
3395 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3397 * configure.in: Match z8k-*-sim for z8000.
3398 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3399 * remote-hms.c: Update to use new serial protocol.
3401 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3403 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3404 necessary and Solaris doesn't have it.
3406 * Makefile.in (clean-info, install, install-info, info, dvi,
3407 check, all): do not echo recursion lines.
3409 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3411 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3412 required target ports which use sockets (like a29k-udi).
3414 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3416 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3418 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3419 systems lacking select().
3421 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3423 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3425 * alldeps.mak, depend: Update with latest automatically built
3428 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3430 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3432 * Makefile.in (make-proto-testsuite.dir): New target to make
3433 prototype testsuite tree.
3435 * Makefile.in (VERSION): Bump to 4.8.4.
3437 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3439 * stabsread.c (define_symbol): If unrecognized constant type,
3440 complain() not error().
3442 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3444 * infptrace.c: Add missing close paren to test for
3445 FIVE_ARG_PTRACE defined.
3447 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3448 when compiling with gcc, but disable it for now. See comment.
3449 * defs.h (LONGEST): Define as either "long" or "long long"
3450 based on CC_HAS_LONG_LONG.
3451 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3452 how longest_to_int is defined.
3453 * c-valprint.c (c_val_print): Call print_longest.
3454 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3455 instead of LONG_LONG.
3456 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3458 * printcmd.c (print_scalar_formatted): Call print_longest
3459 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3460 * typeprint.c (print_type_scalar): Call print_longest and let
3461 it figure out what to do for PRINTF_HAS_LONG_LONG.
3462 * valprint.c (val_print_type_code_int): Call print_longest
3463 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3464 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3465 * value.h (struct value): Replace usage of LONG_LONG with
3467 * value.h (print_longest): Add prototype.
3468 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3469 * values.c (unpack_double): Collapse code that was unnecessarily
3470 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3471 * values.c (value_from_longest): Remove dependency on
3472 CC_HAS_LONG_LONG and just use LONGEST.
3473 * solib.c (solib_map_sections): Use bfd_get_filename
3474 to access filename field.
3475 * solib.c (clear_solib): Save filename and free it later, after
3476 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3477 to access the field.
3478 * config/convex/xm-convex.h (LONG_LONG): Replace with
3479 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3480 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3481 Add PRINTF_HAS_LONG_LONG references.
3483 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3485 * inflow.c (kill_command), infcmd.c (attach_command),
3486 remote.c (remote_interrupt_twice): In messages for the user, call it
3487 "the program" or "the program being debugged" not "the inferior".
3489 * hp300ux-nat.c: Cast second arg to supply_register calls.
3490 (_initialize_kernel_u_addr, getpagesize): New functions.
3491 (store_inferior_register_1): Change arg name from value to val.
3492 (fetch_core_registers): Make arg core_reg_size unsigned.
3493 Pass 5 args to ptrace.
3494 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3495 Remove KERNEL_U_ADDR stuff.
3496 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3497 * config/m68k/hp300hpux.m{t,h}:
3498 Move exec.o from NATDEPFILES to TDEPFILES
3499 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3500 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3502 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3504 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3506 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3508 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3510 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3512 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3513 describe `set demangle-style arm' (not cfront);
3514 mention can type `q' to discard output, when gdb pages
3516 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3518 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3521 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3523 * remote.c: Change timeout to 2.
3524 (remote_open): Use unpush_target not remote_close.
3525 (remote_resume): If siggnal != 0, give warning not error().
3526 (remote_wait, remote_interrupt, remote_interrupt_twice):
3527 If we get two interrupts, let the user get out if they want.
3528 (remote_{kill,mourn}): New functions.
3529 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3531 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3533 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3535 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3537 * Remote targets (mourn): Call unpush_target.
3539 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3540 Remove twisted use of PARAMS.
3542 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3543 that ansidecl.h assumes ANSI on AIX.
3545 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3547 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3548 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3550 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3552 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3554 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3556 * remote-vx.c (net_connect): Allow numeric IP address for host.
3558 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3560 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3562 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3564 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3566 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3568 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3570 * valops.c (value_cast): A cast might also change the object
3571 representation in C++.
3572 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3573 to get the proper read_symtab function when called from mipsread.c.
3574 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3575 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3576 for dummy psymtabs, inhibit processing of dummy psymtabs.
3578 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3580 * Changes from (or inspired by) AMD:
3581 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3583 (udi_wait): Make error message (UDIGetStdout) match error.
3584 (udi_wait): Handle UDIStdinNeeded.
3585 * command.c [CANT_FORK]: Use system().
3586 * utils.c (prompt_for_continue): Allow quit with 'q'.
3588 * solib.c (solib_add): Don't call special_symbol_handling if there
3589 were errors in symbol_add_stub. Also set so->from_tty before
3590 calling symbol_add_stub.
3592 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3594 * Merge in HPPA/BSD patches from Utah:
3595 * defs.h: Add const to 2nd arg of psignal prototype.
3596 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3598 * hppab-core.c: Deleted. No longer useful.
3599 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3601 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3602 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3603 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3604 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3605 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3607 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3609 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3610 of the PC being in a stack dummy when looking at a core file
3611 without symbols. The other is the incorrect passing of char
3612 arguments during expression evaluation (ie: p foo('a','b') would
3613 mess up the passing of it's args because it wasn't coercing the
3615 * hppah-tdep.c: Rename global functions to have consistent hppa_
3616 prefix. Make more functions static. Drop hp_ prefix from static
3617 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3618 char to int args if necessary. (hppa_fix_call_dummy): Create
3619 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3620 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3621 valid (ie: != 0) before doing comparison against PC.
3622 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3623 to reflect new arguments.
3624 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3625 prefix for func name. (FIX_CALL_DUMMY): Move code into
3628 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3629 to malloc() so that we can test GDB eval of dynamically created
3630 arrays (like char strings in `print "foo"').
3632 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3634 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3635 minimal symbols for a nearby symbol.
3637 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3639 * coffread.c: Comment changes around minimal symbol recording.
3641 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3643 * command.c: comment changes only.
3645 * mips-tdep.c (heuristic_fence_post): new static variable.
3646 (heuristic_proc_start): use heuristic_fence_post, print better
3647 warnings, but only if not stop_soon_quietly.
3648 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3650 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3652 * symtab.h: Fix LOC_REF_ARG comment.
3654 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3655 and Jim Kingdon (kingdon@cygnus.com)
3657 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3659 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3660 symfile.c (compare_symbols): Don't check first character; STRCMP
3663 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3664 structures that are passed by address in a register.
3665 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3666 * findvar.c (read_var_value),
3667 printcmd.c (address_info, print_frame_args),
3668 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3669 * symtab.c (lookup_block_symbol): Deal with it.
3671 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3673 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3675 * objfiles.c (find_pc_section): Return a struct obj_section *.
3676 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3677 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3678 Don't use obj_section hack.
3679 * xcoffexec (vmap_symtab): Relocate obj_sections.
3680 * printcmd.c (containing_function_bounds): Use find_pc_section.
3682 * symtab.h: Clean up SYMBOL_VALUE comments.
3684 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3686 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3687 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3689 * coffread.c (read_coff_symtab): Use rewind before fseek.
3691 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3693 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3694 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3695 * Makefile.in: Remove message to expect conflicts and unused
3696 rules in ch-exp.y, since there no longer are any such.
3698 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3700 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3702 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3704 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3705 rather than dumping core.
3707 * Makefile.in: Add ${srcdir}/ to all source files.
3708 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3709 (TAGS): Deal with srcdir and new config directory scheme.
3711 Makefile.in (NONSRC): Remove createtags.
3712 alldeps.mak: Updated.
3714 * rs6000-tdep.c: Delete unused function print_frame.
3716 * frame.h (struct frame_info): Doc fix for next_frame.
3717 New field signal_handler_caller.
3718 blockframe.c (create_new_frame, get_prev_frame_info),
3719 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3720 INIT_FRAME_PC_FIRST).
3721 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3724 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3726 * irix4-nat.c (fetch_core_registers): Special version of this for
3727 Irix 4.x, which stores regs a bit differently from other /proc
3729 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3730 to new file core-svr4.c.
3731 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3732 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3734 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3736 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3738 * i387-tdep.c: Remove unused #includes.
3740 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3742 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3744 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3746 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3748 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3749 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3750 Don't muck with SYMBOL_CLASS.
3752 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3754 * munch: Don't use head command. It doesn't exist everywhere.
3756 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3758 * inflow.c (new_tty): Remove spurious 'o' character at end
3761 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3763 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3764 instructions and nothing more.
3765 * mipsread.c (add_line): Add comment why we have to combine line number
3766 entries for the same line number.
3768 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3770 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3773 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3775 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3777 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3779 * source.c (select_source_symtab): Clean up comment. Also, if
3780 we have a current_source_symtab, and s is NULL, return without
3782 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3783 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3785 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3787 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3788 * stabsread.h: Declare it.
3789 * partial-stab.h: Use it.
3791 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3793 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3795 * stack.c (print_frame_info): Print specially if dummy frame.
3797 * breakpoint.c: Add comments regarding within_scope future direction.
3801 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3803 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3805 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3807 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3809 * stabsread.c (read_member_functions): Initialize domain for stubbed
3810 member functions to avoid gdb core dumps when printing pointers
3811 to member functions.
3812 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3815 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3817 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3818 stop with an error().
3819 eval.c (evaluate_subexp): Change error message.
3821 * objfiles.c (build_objfile_section_table): Cast return value
3822 from obstack_finish.
3824 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3826 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3827 to rs6000_frame_chain and deal with it if we're in a signal handler.
3828 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3830 * breakpoint.c (within_scope): New function.
3831 (enable_breakpoint, watchpoint_check): Use it.
3833 * source.c (openp): Handle "exec-file ./ls" correctly.
3835 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3837 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3839 * ch-exp.y: Clean up lexing of identifiers and
3840 reserved words. (E.g. don't recognize FALSEXXX as the
3841 keyword FALSE followed by the identifier XXX.)
3842 Also, convert identifiers to lower case.
3844 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3846 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3847 new serial interface.
3849 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3851 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3852 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3853 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3854 and use new return codes for go32_readchar().
3855 * ser-unix.c: Ditto. Also, move error handling up to caller for
3856 SERIAL_SETBAUDRATE().
3857 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3858 to specific routine.
3859 (serial_close): New routine to wrap around device close routine.
3860 serial.h: Clean & document return values more clearly.
3862 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3864 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3866 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3867 operand in decimal rather than wrong textual versions.
3869 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3870 (mention 't', remove false thing about 'g' only good with 'f').
3872 * breakpoint.h: move "struct breakpoint" and friends to top of
3873 file so that bpstat_find_breakpoint prototype works.
3875 * solib.c (struct so_list): Add bfd field.
3876 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3877 Put the bfd in bfd field of the so_list.
3878 (clear_solib): Free bfd name and close_bfd on the bfd.
3880 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3882 * valarith.c (value_subscript): Add COERCE_REF.
3883 * ch-exp.y (operand_5): We can generalize the 2nd operand
3884 of a string repetition ot 'literal' without ambiguity.
3886 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3888 * breakpoint.h (struct bpstat): Remove momentary field.
3889 Remove bpstat_momentary_breakpoint. This was always kludgy
3890 and is no longer used.
3892 * breakpoint.h: Add enum bpstat_what.
3893 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3894 stop and print fields of bpstat now per-breakpoint, not just
3895 one for the whole chain.
3896 breakpoint.{c,h} (bpstat_what): New function.
3897 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3898 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3899 with call to bpstat_what.
3900 README: Remove watchpoint/breakpoint bug from known bugs.
3902 * breakpoint.h: Prototype bpstat_find_breakpoint.
3904 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3906 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3908 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3909 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3911 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3913 * i960-pinsn.c (tabent): Copied struct definition from
3916 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3918 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3919 is a C++ destructor.
3920 * symtab.c (gdb_mangle_name): Use it.
3921 * symtab.c (find_methods): Do not add destructors to choice list
3923 * symtab.c (decode_line_1): Make breakpoints on destructors work
3926 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3928 * ser-go32.c: Make it use serial port name.
3929 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3931 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3934 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3936 * configure.in: Only configure sparclite subdir when target_cpu
3939 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3941 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3942 Remove FIXME comment regarding this.
3944 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3946 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3948 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3950 Add section table to objfile struct. Use it for find_pc_section.
3951 * objfiles.c (add_to_objfile_sections,
3952 build_objfile_section_table, find_pc_section): new functions.
3953 (allocate_objfile): build section table.
3954 * objfiles.h (struct obj_section): new structure.
3955 (struct objfile): add section table.
3956 (find_pc_section): new prototype.
3957 * solib.[ch] (find_pc_section_from_so_list): removed.
3958 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3959 symfile.h for objfiles.h.
3960 (in_solib_trampoline): adjusted for new find_pc_section
3961 prototype. Removed BAD_RICH_HACK ifdefs.
3962 * symfile.c (syms_from_objfile): offset objfile sections.
3963 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3964 * symfile.h (find_pc_section): prototype removed. Also fixed
3965 comment typo NUL -> NULL.
3966 * target.[ch] (find_pc_section_from_targets): removed.
3967 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3969 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3971 * ser-go32.c: Format. (go32_open): Use proper return value.
3973 * configure.in: Undo conditional configdirs hack for sparclite.
3975 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3977 * symtab.c (list_symbols): When call break_command, pass both
3978 filename and function name not just function name.
3980 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3982 (Changes and new files to make "none" a full fledged configuration)
3983 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3984 Currently only tm-none.h has any meaningful contents.
3985 * config/none/none.mh (NAT_FILE): Use nm-none.h
3986 * config/none/none.mh (XM_FILE): Use xm-none.h
3987 * config/none/none.mt (TM_FILE): Use tm-none.h
3988 * Makefile.in (depend): Remove comment about parse errors in
3989 valops.c, it now parses correctly and generates a correct depend
3990 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3991 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3993 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3995 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3997 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3998 exactly 8 characters.
4000 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4002 * configure.in: Sparclite uses sparc config dir. Also has it's
4003 own tm- & .mt files now. Also add sparclite to configdirs.
4004 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4005 * config/i386/go32.mh: Nullify def of TERMCAP.
4006 * config/i386/xm-go32.h: Get rid of redef of EIO.
4007 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4008 specific configs. Very similar to sun4os4, but without solib.
4009 * sparclite/{Makefile.in configure.in}: First cut at making this
4012 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4014 * ser-go32.c: First cut at adapting to new serial interface.
4016 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4018 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4019 These implement a new serial line interface for talking to remote
4021 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4022 EXCEPT go32, which gets ser-go32.c.
4023 * remote.c: Use new serial interface. More remote-xxx's to be
4025 * ser-bsd.c, ser-termios.c: Removed.
4026 * serial.c: New. Implements common operations for all serial
4028 * ser-unix.c: New. Unix specific serial operations for various
4029 flavors of Unix (Posix, SysV, BSD).
4030 * serial.h: Generic serial interface defs.
4031 * config/i386/go32.mh, config/i386/i386bsd.h,
4032 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4033 ser-bsd.o from XDEPFILES. All the magic is now handled in
4036 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4038 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4040 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4042 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4044 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4045 about framelessness except on the innermost frame.
4047 * xcoffexec.c: Call fatal() not abort().
4049 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4050 a LOC_OPTIMIZED_OUT symbol.
4051 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4052 findvar.c (read_var_value), printcmd.c (address_info),
4053 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4054 m2-exp.y (yylex): Deal with it.
4055 ch-exp.y (yylex): Deal with it.
4057 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4059 * findvar.c (value_from_register): H8500 specific, check to see
4060 if we are looking at short pointer. If so, skip crock.
4061 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4062 read_memory_integer() to avoid getting messed up by sign extension.
4064 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4066 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4067 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4068 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4070 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4072 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4074 * core.c (dis_asm_print_address): New function.
4076 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4079 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4081 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4082 entire breakpoint chain and print only the first entry that needs to
4083 be printed and needs to be stopped for. Fixes problems with printing
4084 of multiple breakpoints with different conditions.
4085 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4086 effectively stops printing of the breakpoint chain.
4087 * breakpoint.c (print_it_noop): New routine to print nothing
4088 for this breakpoint entry and dont stop printing.
4089 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4090 watchpoint only if it is enabled.
4091 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4092 descriptor from the library to make backtraces through setjmp work.
4093 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4095 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4096 all registers saved within sigtramp, cleanup.
4098 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4100 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4102 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4104 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4105 with prototype in ../include/dis-asm.h.
4107 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4109 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4110 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4111 Use read_memory_func interface to disassembler.
4113 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4115 Teach sparc solaris to next over shared library functions.
4116 * solib.[hc] (find_pc_section_from_so_list): new function and
4118 * sparc-tdep.c (in_solib_trampoline): new function.
4119 * symfile.[hc] (find_pc_section): new function and prototypes.
4120 * target.[hc] (find_pc_section_from_targets): new function and
4122 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4123 in_solib_trampoline.
4125 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4127 * infrun.c (wait_for_inferior): Revise comment.
4129 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4131 * command.{c,h}: New var_type var_integer.
4132 main.c: Use it for history_size.
4134 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4135 Lint and byte-order fixups.
4137 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4139 * breakpoint.h (bpstat): New field print_it.
4140 breakpoint.c (bpstat_print): Use it.
4141 (print_it_normal): New function (from old bpstat_print code).
4142 (bpstat_{alloc,stop_status}): Set print_it field.
4144 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4145 evaluating watchpoint condition, via new function watchpoint_check.
4146 Also stop if watchpoint disabled due to leaving its block.
4148 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4150 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4152 * mips-pinsn.c: Add missing include of dis-asm.h.
4154 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4156 * Makefile.in (clean, distclean, realclean): Recursively apply
4157 to subdirs first, rather than last. This avoids, for example,
4158 Makefile being removed in a parent directory before the recursive
4161 * alldeps.mak, depend: Update for below changes.
4163 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4164 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4165 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4166 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4167 instead of tm-68k.h.
4168 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4169 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4170 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4171 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4172 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4173 tm-68k.h to tm-m68k.h.
4174 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4175 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4178 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4179 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4180 * a29k-tdep.c: Renamed from am29k-tdep.c.
4181 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4182 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4183 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4184 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4185 Map '29k' to 'a29k'.
4186 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4187 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4188 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4190 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4191 define that does not appear anywhere else in the gdb source tree.
4192 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4194 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4196 * breakpoint.c: Add comments regarding breakpoint_re_set.
4198 * xcoffread.c (sort_syms, compare_symbols): Remove.
4199 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4200 not our own sort_syms (it is identical).
4202 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4204 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4206 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4207 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4209 * exec.c (exec_close): Fix storage leak.
4210 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4211 output sections when patching an executable.
4212 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4213 when writing all registers.
4214 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4215 at the right offset in the dummy frame.
4216 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4217 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4218 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4220 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4222 * Makefile.in (TARFILES): Avoid trailing backslash.
4224 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4226 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4227 it in breakpoint_re_set.
4228 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4230 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4231 don't use sizeof(int) for target stuff, etc).
4233 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4235 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4236 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4237 support that can't be integrated anyway due to lack of clear
4240 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4242 * findvar.c (read_register, write_register): Make these capable
4243 of reading/writing registers that are shorter than REGISTER_TYPE.
4244 * (value_from_register): Install H8500 specific code to return
4245 proper value when register is being used as a pointer.
4246 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4247 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4248 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4249 chain frames properly by combining frame pointer with T reg.
4250 (init_extra_frame_info): Delete. It's now a macro.
4251 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4252 offset by the correct amount off of the frame pointer.
4253 (register_byte): Delete. It's now a macro.
4254 (register_raw_size, register_virtual_size): Delete. Replaced by
4255 common routine h8500_register_size, cuz there's no difference
4256 between the raw & virtual sizes on this machine.
4257 (register_convert_to_raw, register_convert_to_virtual): Delete,
4258 cuz there's no difference between the raw & virtual forms.
4259 Replaced by memcpy in tm file.
4260 (register_virtual_type): Rename to h8500_register_virtual_type.
4261 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4262 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4263 emulator have same reg offsets. This is all handled in the
4265 (h8500_trapped_internalvar): New routine to detect references to
4266 convenience vars acting as pointer pseudo-regs.
4267 (h8500_value_trapped_internalvar): Conjure up value of pointer
4269 (h8500_set_trapped_internalvar): Convert set value in real
4270 register references.
4271 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4272 code segment register.
4273 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4275 (wait_for_inferior): Add h8500 specific code to add stack segment
4276 when reading SP register.
4277 remote-sim.c (fetch_register): Spacing.
4278 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4279 detect cruft. Redo all register manipulation stuff. Get rid of
4280 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4281 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4282 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4283 to create internal vars for pointer pseudo-regs.
4285 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4287 * Makefile.in: Numerous small changes to macro definitions
4288 and rules for building gdb distribution tree. Many macros
4289 eliminated or merged, and rules simplified.
4290 * alldeps.mak: Update.
4293 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4295 * Makefile.in: recurse through SUBDIRS for dvi target too
4297 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4299 * Clean up xcoff relocation.
4300 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4301 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4303 symtab.h (struct general_symbol_info): Add section field.
4304 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4305 xcoffread.c: Set section for symbols and msymbols.
4306 (struct symtab): Add block_line_section field.
4307 buildsym.c (end_symtab): Set it.
4308 (end_symtab and callers): Add section parameter.
4309 objfiles.c (objfile_relocate): New funciton.
4310 xcoffexec.c (vmap_symtab): Use it.
4311 xcoffsolib.h (struct vmap): Remove unused fields.
4312 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4313 CORE_NEEDS_RELOCATION, symtab_relocated.
4314 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4315 rs6000-tdep.c: Make loadinfotext static.
4316 breakpoint.c (fixup_breakpoints): Doc fix.
4317 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4318 (end_symtab): primary field replaces nonreloc.
4320 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4322 * symtab.h (struct linetable_entry): Remove confusing comment.
4324 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4326 * Makefile.in: add installcheck target
4328 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4330 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4331 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4332 z8k}: New directories to hold cpu specific configuration files.
4333 Naming follows gcc convention.
4334 * config/{*.mt, *.mh}: All target and host makefile fragment
4335 config files moved to an appropriate config/<cpu> subdirectory.
4336 * nm-*, xm-*, tm-*: All native, host, and target files, which
4337 get linked to nm.h, xm.h, and tm.h respectively by configure,
4338 moved to appropriate config/<cpu> subdirectory.
4339 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4340 Native, host, and target files that are common across more than
4341 one cpu architecture and included by one of the configured
4342 native, host, or target files, get moved to config directory.
4343 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4344 pick up native, host, or target include files moved to one of
4345 the config subdirectories, and that are included by other files.
4346 * Makefile.in (alldeps.mak): Modify to account for new config
4347 directory structure.
4348 * alldeps.mak, depend: Update for new config directory structure.
4349 * config/*/[ntx]m-*.h: Modify all files that include other
4350 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4351 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4353 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4354 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4355 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4356 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4357 the ones where the default is not unique or different than the
4358 config subdirectory name. Similarly, handle gdb_target_cpu.
4359 Modify configure.in as appropriate to make use of gdb_host_cpu
4360 and gdb_target_cpu to find makefile fragments and make links.
4362 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4364 * mipsread.c (compare_blocks): Sort blocks with the same start
4365 address by decreasing ending address.
4367 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4369 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4370 lookup_symbol as it might get clobbered by the call.
4372 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4373 The previous code did not initialize the language field for the psymtab
4376 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4378 * c-exp.y (parse_number): Avoid shift warning.
4379 * serial.h (struct ttystate): Declare empty one on DOS.
4381 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4383 * xm-sun4os4.h: Return type of free() should be void, not int.
4385 * vx-share/vxWorks.h: Remove #def of NULL.
4387 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4389 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4391 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4393 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4395 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4397 * ieee-float.c: Moved to ../libiberty.
4398 * ieee-float.h: Moved to ../include.
4399 * Makefile.in: Update accordingly.
4400 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4401 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4402 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4403 it is now in ../opcodes/m68881-ext.c.
4404 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4405 prologue (some callers _do_ care).
4406 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4407 new interface of ../opcodes/*-dis.c.
4408 * ch-exp.y: Add #include <ctype.h>.
4410 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4412 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4414 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4416 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4418 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4420 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4422 * z8k-tdep.c (extract_return_value, write_return_value,
4423 store_struct_return): New functions from macros in tm-z8k.h.
4425 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4427 * valops.c (value_arg_coerce): Apply temporary patch to
4428 fix problem with coercion of array and function types when
4429 passed as arguments to C functions, pending a more complete
4430 review of when and how coercion should be done, depending
4431 upon context and language.
4433 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4435 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4437 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4438 debugsec if there are a non-zero number of symbols.
4440 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4442 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4444 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4446 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4448 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4449 not just 50 symbols.
4450 (symtbl_num_syms): New variable.
4451 (read_xcoff_symtab): Set it.
4452 (read_symbol_nvalue): Check for bad symno.
4453 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4456 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4458 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4459 This is defined in defs.h if necessary.
4460 * vx-share/vxWorks.h: Remove #defs of min and max.
4461 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4462 vx-share/xdr_rdb.c: include defs.h.
4464 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4466 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4469 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4470 xcoffread.c: Doc fixes.
4472 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4474 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4475 xcoffexec.c (xcoff_relocate_core): New function.
4476 (text_adjustment): Removed.
4477 (add_vmap): Return the vmap.
4478 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4480 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4482 * xcoffsolib.h: Add objfile member to struct vmap.
4483 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4484 xcoffexec.c (add_vmap): Allocate objfiles here.
4486 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4488 Support 68000 series without floating point.
4490 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4491 * tm-68k-nofp.h: New file, lacks 68881 support.
4492 * config/m68k-nofp.mt: New file.
4494 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4496 Remove a few remaining underscore/no-underscore remnants from
4499 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4500 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4501 * config/sparc-noun.mt: Rename to sparc-em.mt.
4502 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4503 * tm-68k-un.h: Rename to tm-68k-fp.h.
4504 * tm-spc-un.h: Rename to tm-spc-em.h.
4505 * tm-sun4sol2.h: Cleanup.
4506 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4508 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4510 * symmisc.c (std_in, std_out, std_err): Move initializations
4511 to runtime code, in case they aren't constant.
4513 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4515 * symtab.c (find_pc_symtab): some object file formats, notably
4516 mips, have holes in the address ranges of symtabs. Change
4517 this algorithm from first hit to tightest fit.
4519 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4520 fence post without finding the enclosing function, then print a
4523 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4525 * utils.c (fputs_demangled, fprint_symbol): Remove.
4526 * utils.c (fprintf_symbol_filtered): New function which combines
4527 the functionality of fputs_demangled and fprint_symbol. Uses a
4528 caller provided language parameter to select the appropriate
4529 demangler, and caller provided args to pass to the demangler.
4530 * defs.h (enum language): Move further up in file so enum can
4531 be used in prototypes.
4532 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4533 * defs.h (fprintf_symbol_filtered): Add prototype.
4534 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4535 fputs_demangled with call to fprintf_symbol_filtered.
4536 * cp-valprint.c (demangle.h): Include
4537 * cp-valprint.c (cp_print_value_fields): Replace calls to
4538 fprint_symbol with calls to fprintf_symbol_filtered.
4539 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4540 with call to fprintf_symbol_filtered.
4541 * stack.c (print_frame_info): Remove obsolete code so we don't
4542 have to update fputs_demangled usage in it.
4543 * stack.c (print_frame_info, frame_info): Add language variable
4544 to pass to fprintf_symbol_demangled and initialize it from the
4545 symbol's language. Replace calls to fputs_demangled with calls
4546 to fprintf_symbol_filtered.
4547 * symtab.c (find_methods): Replace call to fputs_demangled with
4548 call to fprintf_symbol_filtered.
4549 * ch-valprint.c (demangle.h): Include.
4550 * ch-valprint.c (chill_print_value_fields): Replace call to
4551 fprint_symbol with call to new fprintf_symbol_filtered.
4553 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4555 * Makefile.in (VERSION): Bump version to 4.8.2.
4557 * main.c (source_command): Require an explicit pathname of file
4558 to source, since previous behavior of defaulting to gdb init file
4559 was troublesome and undocumented.
4560 * printcmd.c (disassemble_command): Add missing '{}' pair to
4561 else with two statements. Bug reported by Stephane Tsacas
4563 * symtab.c (find_pc_line): Don't complain about zero length or
4564 negative length line numbers for the moment, since we may not own
4565 the terminal when called, such as when single stepping. (FIXME)
4566 * language.h (CAST_IS_CONVERSION): True if current language is
4567 C++ as well as C. Fix from Peter Schauer.
4568 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4569 Use STREQN macro rather than bare '!strncmp()'.
4570 * environ.c (unset_in_environ): Avoid use of memcpy on
4571 overlapping memory regions, as suggested by Paul Eggert
4572 <eggert@twinsun.com>.
4573 * c-exp.y (%union struct): Remove unused ulval as suggested
4574 by Paul Eggert <eggert@twinsun.com>.
4576 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4578 * main.c (gdbinit): Make static.
4579 * main.c (inhibit_gdbinit): Move to file scope.
4580 * main.c (main): Remove local inhibit_gdbinit.
4581 * main.c (source_command): Don't source '.gdbinit' file by
4582 default if gdb has been told to ignore it.
4584 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4586 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4589 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4591 * printcmd.c (print_address_symbolic): Only print if offset
4592 is shorter than max_symbolic_offset.
4593 (initialize_printcmd): `set print max-symbolic-offset'.
4595 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4596 (examine_tag): Use it.
4597 (read_register_stack): Only look in the local registers for a
4598 memory address if it's between rfb and rsp; go to memory otherwise.
4599 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4600 (reginv_com): Remove ancient kludge command.
4602 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4604 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4605 irix4 will again compile.
4607 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4609 * configure.in: accept mips-sgi-irix4* for irix4.
4611 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4613 * z8k-tdep.c (print_register_hook): Lint.
4615 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4617 Lint fixes from Paul Eggert (eggert@twinsun.com):
4619 * command.c (do_setshow_command): var_uintegers are unsigned.
4620 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4621 unsigned, since they use hex values with the high bit set.
4623 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4625 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4626 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4628 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4629 macro definitions in parenthesis.
4631 * dbxread.c (dbx_symfile_init): Catch the case where there is
4632 no string table, but the only way we find out is by reading zero
4635 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4637 * dbxread.c (dbx_symfile_init): Make size of the string table
4638 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4639 offset to the string table is nonzero and handle the nonexistant
4640 string table case, should it occur. Ensure that the string table
4641 size read from the file is reasonable, with a minimum lower bound
4642 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4644 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4646 * Makefile.in: Changes to build testsuite correctly.
4647 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4648 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4649 (TARGET_FLAGS_TO_PASS): New variable.
4650 (SUBDIRS): Added testsuite.
4651 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4652 testsuite is compiled with CC_FOR_TARGET rather than CC.
4654 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4656 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4657 reported by mycroft@gnu.ai.mit.edu.
4659 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4660 * configure.in (vax-*-ultrix2*): New triplet.
4661 * config/vaxult2.mh: New file.
4662 * xm-vaxult2.h: New file.
4664 * c-exp.y (parse_number): Change high_bit to unsigned.
4665 * demangle.c: Change all references to cfront to ARM, since the
4666 actual algorithm is the one specified in the Annotated Reference
4667 Manual. This was confusing users into thinking that full cfront
4668 support was implemented.
4669 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4670 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4671 directly to lookup_struct_elt_type, which will do the
4672 dereferencing itself.
4673 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4674 NULL dereferencing bug for unnamed structs, comment out
4677 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4679 * coffread.c (process_coff_symbol): Change PCC argument correction
4680 so that it only happens on big-endian targets; so that it only
4681 happens if the short or char argument is aligned on an int
4682 boundary; and so that it changes the location, rather than the
4683 type, of the argument. These changes tend to parallel similar
4684 (old) changes in stabsread.c.
4686 * coffread.c (coff_read_enum_type): Use the specified size for
4687 enums, don't assume that they are int-sized.
4689 * c-valprint.c (c_val_print): Don't assume enums are the same as
4692 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4693 Rendell, <michael@mercury.cs.mun.ca>.
4695 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4697 * language.h (local_decimal_format_custom): Add prototype.
4698 * language.c (local_decimal_format_custom): Add function, bug
4699 reported by Robert R. Henry (rrh@tera.com).
4701 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4703 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4704 by Josef Leherbauer, joe@takeFive.co.at.
4706 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4708 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4709 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4710 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4711 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4712 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4713 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4714 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4715 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4717 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4719 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4720 of demangled name fields to NULL if no demangling exists for
4721 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4722 symbols if their language is known at the time they are created,
4723 but sometimes the language is not known until later.
4725 * ch-typeprint.c (chill_print_type_base): Name changed to
4726 chill_type_print_base to match pattern for C and C++ names.
4727 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4728 to be consistent with other usages.
4729 * ch-typeprint.c (chill_type_print_base): Add support for
4730 printing Chill STRUCT types.
4731 * ch-valprint.c: Include values.h.
4732 * ch-valprint.c (chill_print_value_fields): New function and
4733 prototype for printing Chill STRUCT values.
4734 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4735 that was being called with two args instead of three.
4736 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4737 to print Chill STRUCT values.
4739 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4741 * configure.in: added testsuite to configdirs.
4743 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4745 * doc/stabs.texi: The `this' pointer is now known by the name
4746 `this' instead of `$t'.
4748 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4750 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4751 references of TAG_string_type DIEs in user defined types.
4752 * ch-lang.c (chill_create_fundamental_type): Track compiler
4753 change that now emits debugging info with the type long for Chill
4756 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4758 * remote-mips.c: New file; implements MIPS remote debugging
4760 * config/idt.mt: New file; uses remote-mips.c
4761 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4763 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4764 floating point coprocessor.
4765 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4767 (mips_pop_frame): If not mips_fpu, don't restore floating point
4769 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4771 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4772 mips_fpu, don't use fp0 as floating point return register.
4773 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4776 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4778 * gdb/testsuite: made modifications to testcases, etc., to allow
4779 them to work properly given the reorganization of deja-gnu and the
4780 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4782 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4784 * gdb/testsuite: Initial creation of gdb/testsuite.
4785 Migrated dejagnu testcases and support files for testing nm to
4786 gdb/testsuite from deja-gnu. These files were moved "as is"
4787 with no modifications. This migration is part of a major overhaul
4788 of dejagnu. The modifications to these testcases, etc., which
4789 will allow them to work with the new version of dejagnu will be
4790 made in a future update.
4792 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4794 * NEWS: Add reminders for next release.
4796 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4798 * mipsread.c (parse_lines): Correct check for files compiled with
4801 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4803 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4805 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4807 * Makefile.in (VERSION): GDB-4.8 release!
4808 * README, NEWS: Update for release.
4810 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4812 * am29k-pinsn.c (print_insn): Minor nits with const.
4813 * am29k-tdep.c: More minor nits with arg types for
4814 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4816 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4818 * gcc.patch: Update for a different GCC (G++) bug.
4819 * main.c (print_gdb_version): Update copyright year to 1993.
4820 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4821 conditionalize this file on it. FIXME, right way is to split
4822 these into two config files.
4823 (ATTACH_DETACH): Define for BSD 4.4
4824 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4825 (U_REGS_OFFSET): Revise for 4.4.
4826 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4827 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4828 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4830 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4832 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4835 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4837 * c-lang.c (c_printstr): Bugfix for length==0 case.
4839 * c-lang.c (c_printstr): If a C string ends in a null, don't
4842 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4844 * defs.h (STRCMP): Make it work for unsigned chars.
4846 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4848 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4849 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4850 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4851 define to kludge the large opcode table into two smaller tables,
4852 since GCC take exponential space to build the table. Lint.
4853 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4855 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4857 * Makefile.in (VERSION): Roll to 4.7.9.
4858 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4859 definition here, to handle both BSD 4.3 and 4.4 systems.
4860 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4861 * remote.c (alarm): Move declaration to global level, before
4862 first reference to it.
4863 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4864 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4866 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4868 * remote.c (readchar): forward declare alarm which otherwise looks
4869 like an undeclared variable to gcc.
4871 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4872 when comparing against an int. Avoids superfluous warning from
4875 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4876 Avoids superfluous warnings from some systems and/or compilers
4877 (like vax ultrix 4.2.)
4879 * language.c (struct op_print unk_op_print_tab): use the enum
4880 values rather naked zeros as initializers. Avoids warnings from
4881 ultrix type compilers.
4883 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4885 * Makefile.in (VERSION): Roll to 4.7.6.
4886 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4887 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4888 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4889 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4890 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4891 (depend): Fix bug where nm-files in config files weren't noticed.
4892 (make-proto-gdb-1): Avoid changing directories while building new
4893 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4895 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4897 * remote.c: Improve error recovery. Allow user to break out
4898 of initial connection attempt with INTERRUPT. Treat a timeout
4899 while waiting for remote packet like a retry, unless the remote
4900 side is actively running user code. Fix a few long printf_filtered's.
4902 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4905 * buildsym.c (start_subfile): Allow null file name.
4907 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4909 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4910 expects a pointer to complaint rather than a complaint
4912 (process_linenos): free the previously allocated subfile name,
4913 then allocate the new one from the heap.
4915 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4917 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4919 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4921 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4922 Previously, would bogusly index off the bottom of type_vector.
4923 (rs6000_builtin_type): Accept type number as argument.
4924 (read_type, case '-'): Handle negatives like any other type number.
4926 * symfile.c (deduce_language_from_filename): Handle null name.
4928 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4929 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4930 fixed by sato@sm.sony.co.jp.
4932 * xcoffread.c (parmsym): Don't use an initializer to set up
4933 this struct symbol. Set it up in initialize_xcoffread.
4934 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4935 works on real rs/6000 target with #ifndef FAKING_RS6000.
4937 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4939 * stabsread.c (rs6000_builtin_type): Move function from
4940 xcoffread.c:builtin_type.
4941 * xcoffread.c (builtin_type): Move to stabsread. Remove
4942 IBM6000_HOST dependency. Move misplaced comments.
4943 (various): Change printf's to complaints.
4944 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4945 objfile argument to read_type calls under #if 0.
4946 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4947 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4948 * Makefile.in: xcoffread.o is not built by default.
4949 * xm-rs6000.h (IBM6000_HOST): Remove.
4950 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4951 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4954 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4956 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4957 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4958 register numbers when user tries to modify elements in structs
4959 passed as arguments.
4960 * inflow.c (child_terminal_info): Move banner outside of system
4962 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4963 passes struct/union arguments by address.
4965 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4967 * Based on patch from Kean Johnston <maw@netcom.com>:
4968 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4969 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4970 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4972 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4974 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4975 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4977 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4979 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4980 cc debugging output.
4982 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4984 * stabsread.c (define_symbol): Complain about unrecognized names
4985 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4986 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4987 (read_cpp_abbrev): Don't use the class name as part of the
4988 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4989 abbrevs. Inspired by Mike Tiemann.
4990 (read_tilde_fields): Comment. Remove ancient dead code.
4991 Remove erroneous but non-dead code. Simplify. Add complaints.
4992 (in general): Remove extraneous (parentheses) in return
4995 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4997 * coffread.c (coff_lookup_type): Fix fencepost error reported
4998 by Art Berggreen, <arg@opal.acc.com>.
5000 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5001 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5003 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5004 test, which is apparently left over from when we used native
5005 include files and couldn't depend on the member names being there.
5006 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5008 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5010 * mipsread.c: Major overhaul to use new BFD symbol table reading
5011 routines. Now swaps information as it is needed, rather than
5012 swapping everything when the file is read.
5014 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5016 * Makefile.in (TARDIRS): Add sparclite demo dir.
5017 (*.tab.c): Change dependency on Makefile to depend on
5018 Makefile.in, otherwise it always rebuilds after configuring.
5019 Force output *.tab.c file into current directory even in "make"
5020 versions that rewrite dependent file names used in command lines.
5022 * TODO: Remove some things we did.
5023 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5024 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5025 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5026 * symtab.h: Eliminate unnamed unions and structs.
5028 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5030 * Makefile.in (VERSION): Roll to 4.7.5.
5032 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5034 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5035 re-evaluating symbol pointers.
5037 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5039 * c-exp.y (lcurly, rcurly): New nonterminals.
5040 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5042 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5043 made function static.
5044 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5045 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5046 * parse.c (start_arglist):
5047 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5048 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5049 * parser-defs.h (funcall_chain): Moved to parse.c.
5050 * printcmd.c (print_frame_nameless_args): Fix prototype.
5051 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5052 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5053 * valops.c (typecmp): Moved prototype from values.h.
5054 * value.h (typecmp): Moved prototype to valops.c, made static.
5055 * ch-exp.y (yylex): Change way control sequences are disabled.
5057 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5059 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5061 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5063 * mipsread.c (upgrade_type): Build array types correctly, using
5064 create_range_type and create_array_type.
5066 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5068 * remote-nindy.c: Cleanup.
5070 * infrun.c (wait_for_inferior): When rolling back the PC after
5071 a breakpoint, call write_pc so that NPC gets rolled back as well
5074 * blockframe.c (inside_entry_file, inside_main_func,
5075 inside_entry_func): PC of zero is always "bottom of stack".
5077 * printcmd.c (print_frame_args, print_frame_nameless_args):
5078 Let print_frame_nameless_args decide whether there are any,
5079 laying groundwork for possibly later printing 29K args for
5080 functions where we have tag words but no symbols.
5082 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5084 * Makefile.in: fix GDB doc targets for new doc subdir structure
5086 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5088 * stack.c (parse_frame_specification): Parse as many arguments
5089 as there are (up to MAXARGS). Pass all of them in argc, argv
5090 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5091 many there were, onto SETUP_ARBITRARY_FRAME.
5092 * tm-mips.h, tm-sparc.h: Corresponding changes.
5093 * mips-tdep.c, sparc-tdep.c: Ditto.
5095 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5097 * hp300ux-nat.c: Update copyrights.
5098 * mipsread.c (parse_partial_symbols): Complain about block
5099 indexes that go backwards. Fix from Peter Schauer.
5100 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5101 symbol-file that has no linkage symbols to be read.
5102 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5103 from tm- file to xm-file, since they're host dependent.
5104 * valarith.c (value_binop): Typo.
5106 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5108 * sparclite/aload.c: Add copyleft.
5109 * sparclite/crt0.s: Add comment at beginning.
5111 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5113 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5114 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5116 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5118 * values.c (value_headof): Fix typo in which VTBL and ARG were
5119 being confused for one another.
5121 * valops.c (typecmp): Now static.
5123 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5124 baseclass--we don't always inherit its virtual function table
5127 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5128 pointer correctly in case value_struct_elt moves it around.
5130 * valops.c (typecmp): Now static. Also, now groks references
5133 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5134 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5136 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5138 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5139 to avoid "too much defining" error from native C compiler (!).
5141 * Makefile.in (HFILES): Add typeprint.h.
5142 * typeprint.[ch]: Update copyrights.
5144 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5146 * Makefile.in: Update to match doc/ subdir changes.
5148 * config/hp300hpux.mh: No cross-host file needed, just native.
5149 * config/go32.mh: Remove nonexistent "native" support.
5151 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5152 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5153 * m88k-tdep.c (next_insn): Lint, cleanup.
5154 (store_parm_word): Lint.
5156 * README: Fix typo (reported by karl@hq.ileaf.com).
5158 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5160 * expression.h (BINOP_CONCAT): Document use for self concatenation
5161 an integral number of times.
5162 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5164 * valarith.c (value_concat): Rewrite to support self
5165 concatenation an integral number of times.
5166 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5167 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5168 eliminate hundreds of spurious shift/reduce and reduce/reduce
5169 conflicts that mask the 5 real ones.
5170 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5171 * ch-exp.y (integer_literal_expression): Remove production,
5174 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5176 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5177 implied that "no side effects" was nonfunctional.
5178 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5179 character string and bitstring concatenation.
5180 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5181 * expression.h (exp_opcode): Add BINOP_CONCAT.
5182 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5183 * language.c (string_type): Add function to determine if a type
5185 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5186 * valarith.c (value_concat): New function to concatenate two
5187 values, such as character strings or bitstrings.
5188 * valops.c (value_string): Remove error stub and implement
5190 * value.h (value_concat): Add prototype.
5191 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5192 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5193 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5196 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5198 * c-exp.y (exp): Add production to support direct creation
5199 of array constants using the obvious syntax.
5200 * c-valprint.c (c_val_print): Set printed string length.
5201 * dwarfread.c (read_tag_string_type): New prototype and
5202 function that handles TAG_string_type DIEs.
5203 * dwarfread.c (process_dies): Add case for TAG_string_type
5204 that calls new read_tag_string_type function.
5205 * expprint.c (print_subexp): Add support for OP_ARRAY.
5206 * gdbtypes.c (create_range_type, create_array_type): Inherit
5207 objfile from the index type.
5208 * ch-typeprint.c (chill_print_type): Add case for
5210 * ch-valprint.c (chill_val_print): Fix case for
5213 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5215 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5216 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5217 include/coff/mips.h.
5219 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5221 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5222 constants with an explicit null byte terminator. OP_STRING is
5223 now used for real string types.
5224 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5225 they are used by all languages.
5226 * c-lang.c (_initialize_c_language): Move initializations of
5227 builtin_type_* to lang.c.
5228 * c-typeprint.c (c_type_print_varspec_prefix,
5229 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5230 to TYPE_CODE_STRING.
5231 * c-valprint.c (c_val_print): Change the way character arrays
5232 are printed as strings to be consistent with the way strings
5233 are printed when pointer-to-char types are dereferenced.
5234 Remove test of print_max before calling val_print_string, which
5235 now does it's own test.
5236 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5237 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5238 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5239 * gdbtypes.c (builtin_type_*): Add declarations moved from
5241 * gdbtypes.c (create_string_type): New function to create real
5243 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5244 renamed to TYPE_CODE_STRING.
5245 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5246 builtin_type_* types moved from c-lang.c.
5247 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5248 to TYPE_CODE_STRING.
5249 * gdbtypes.h (builtin_type_string): Add extern declaration.
5250 * gdbtypes.h (create_string_type): Add prototype.
5251 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5252 renamed to TYPE_CODE_STRING.
5253 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5255 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5256 renamed to TYPE_CODE_STRING.
5257 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5259 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5260 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5261 to TYPE_CODE_STRING.
5262 * valops.c (allocate_space_in_inferior): New function and
5263 prototype, using code ripped out of value_string.
5264 * valops.c (value_string): Rewritten to use new function
5265 allocate_space_in_inferior, but temporarily disabled until some
5266 other support is in place.
5267 * valops.c (value_array): New function to create array constants.
5268 * valprint.c (val_print_string): Add comment to document use,
5269 complete rewrite to fix several small buglets.
5270 * value.h (value_array): Add prototype.
5271 * value.h (val_print_string): Change prototype to match rewrite.
5272 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5273 * ch-exp.y (match_character_literal): Disable recognition of
5274 control sequence form of character literals and document why.
5276 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5278 * nindy-share/nindy.c: Add comments to #endif's to clarify
5281 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5282 read_memory to get byte order right.
5283 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5284 anymore. This is done in paread.c now. We expect unwind info
5285 to hang off of objfiles, and search all of the objfiles when until
5287 * (skip_trampoline_code): Cast arg to target_read_memory.
5288 * objfiles.h (struct objfile): Add new field obj_private to hold
5289 per object file private data (unwind info in this case).
5290 * paread.c (read_unwind_info): New routine to read unwind info
5291 for the objfile. This data is hung off of obj_private.
5292 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5293 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5294 make this easier to access.
5296 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5298 * c-valprint.c (cp_print_class_member): Add extern decl.
5299 * c-valprint.c (c_val_print): Extract code for printing methods
5300 and move it to cp_print_class_method in cp-valprint.c.
5301 * c-valprint.c (c_val_print): Extract code to print strings and
5302 move it to val_print_string in valprint.c.
5303 * cp-valprint.c (cp_print_class_method): New function using
5304 code extracted from c_val_print.
5305 * valprint.c (val_print_string): New function using code
5306 extracted from c_val_print.
5307 * value.h (val_print_string): Add prototype.
5308 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5309 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5310 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5311 CHECKBUF, growbuf_by_size): New variables, macros, and support
5312 functions for implementing a dynamically expandable temp buffer.
5313 * ch-exp.y (match_string_literal): New lexer function.
5314 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5315 removed and replaced with new CHECKBUF macro.
5316 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5317 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5319 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5321 * Makefile.in: Add info for paread.o.
5322 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5324 * blockframe.c (frameless_look_for_prologue): Correct the
5326 * gdbtypes.h, gdbtypes.c: Use const in decl of
5327 cplus_struct_default, now that pa-gas assembler has been fixed.
5328 * hppah-nat.c: Formatting.
5329 * hppah-tdep.c: Remove lots of useless externs for variables we
5331 * (find_unwind_entry): Speed up by using binary search, and a one
5333 * (rp_saved): New routine to see what unwind info says about RP
5334 being saved on the stack frame.
5335 * (frame_saved_pc): Look for prologue to see if we need to
5336 examine the stack for the saved RP or not.
5337 * (init_extra_frame_info): Check for prologue, instead of
5338 framesize to determine if we are frameless or not.
5339 * (frame_chain_valid): Stop backtraces when we run into _start.
5340 * (push_dummy_frame): Reformat to make more readable.
5341 * (find_dummy_frame_regs): ditto.
5342 * (hp_pop_frame): ditto.
5343 * (hp_restore_pc_queue): small cleanup.
5344 * (hp_push_arguments): ditto.
5345 * (pa_do_registers_info): ditto.
5346 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5347 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5348 * Define FRAME_CHAIN_VALID.
5349 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5350 passed to functions.
5352 * paread.c (pa_symtab_read): Use new bfd conventions for
5353 accessing linker symbol table.
5354 * (pa_symfile_init): Access embedded STAB info via BFD section
5355 mechanism and related macros.
5358 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5360 * sparc-stub.c: Use a seperate stack for our traps.
5361 * Handle recursive traps.
5362 * Remove all trap init code. This needs to be done by the
5364 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5366 * (handle_exception): See if we are at breakinst, if so, then
5367 advance PC sp that users can just step out of breakpoint().
5368 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5369 new place if SP has changed.
5370 * (case 's'): Get rid of this, we can't do it yet.
5371 * (case 't'): New command to test any old random feature.
5372 * (case 'r'): New command to reset the system.
5373 * (breakpoint): Add label to breakpoint trap instruction so that
5374 handle_exception() can detect where we are and get past the
5375 breakpoint trivially.
5377 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5379 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5381 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5383 * configure.in: recognise all sparclite variants
5385 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5387 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5388 binary files oring in the right bit.
5390 * main.c, source.c, state.c, symmisc.c: use macros defined in
5391 fopen-{bin|both} when fopening files.
5393 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5395 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5396 from a configuration file (typically including <limits.h>), or to
5397 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5398 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5399 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5400 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5401 * exppritn.c (print_subexp, dump_expression): Add case for
5403 * expression.h (OP_BITSTRING): New expression element type for
5405 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5406 macros to convert between number of expression elements and bytes
5407 to store that many elements.
5408 * i960-tdep.c (leafproc_return): Use new macros to access
5409 minimal symbol name and address fields.
5410 * m88k-pinsn.c (sprint_address): Use new macros to access
5411 minimal symbol name and address fields.
5412 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5413 minimal symbol address field.
5414 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5415 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5416 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5417 Use new BYTES_TO_EXP_ELEM macro.
5418 * parse.c (write_exp_bitstring): New function to write packed
5419 bitstrings into the expression element vector.
5420 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5422 * parser-defs.h (struct stoken): Document that it is used for
5423 OP_BITSTRING as well as OP_STRING.
5424 * parser-defs.h (write_exp_bitstring): Add prototype.
5425 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5426 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5427 LOWER, LENGTH): New tokens for keywords.
5428 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5429 upper_lower_argument, length_argument, array_mode_name,
5430 string_mode_name, variant_structure_mode_name): New non-terminals
5432 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5433 * ch-exp.y (match_bitstring_literal): New lexer support function
5434 to recognize bitstring literals.
5435 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5436 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5437 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5438 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5439 * ch-exp.y (yylex): Check tokentab6.
5440 * ch-exp.y (yylex): Call match_bitstring_literal.
5442 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5444 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5445 symbol name and value fields.
5447 * c-exp.y (yylex): Make static, to match prototype and other
5450 * expression.h (exp_opcode): Add BINOP_MOD.
5451 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5452 * expprint.c (dump_expression): Handle new BINOP_MOD.
5453 * language.c (binop_type_check): Handle new BINOP_MOD.
5454 * main.c (float_handler): Re-enable float handler when hit.
5455 * valarith.c (language.h): Include, need current_language.
5456 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5457 for integer divide truncates towards zero for negative results.
5458 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5459 * valarith.c (value_binop): Allow arithmetic operations on
5460 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5461 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5462 * ch-exp.y (tokentab3): Add MOD and REM.
5463 * ch-exp.y (yylex): Set innermost_block for symbols found
5464 in local scopes. Return LOCATION_NAME for local symbols.
5465 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5466 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5468 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5470 * command.c (shell_escape, make_command, _initialize_command):
5471 don't create or use fork if CANT_FORK is defined.
5472 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5473 code written for the IBM PC" remain.
5474 * xm-go32.h: define CANT_FORK
5476 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5478 * remote-sim.c: first attempt at general simulator interface
5479 * remote-hms.c: whitespace
5480 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5481 understand new stack layout. (print_register_hook): print ccr
5482 register in a fancy way.
5484 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5486 * eval.c (language.h): Include.
5487 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5488 to pointer types when the current language is C. It loses for
5489 other languages when the lower index bound is nonzero.
5490 * valarith.c (value_subscript): Take array lower bounds into
5491 account when performing subscripting operations.
5492 * valops.c (value_coerce_array): Add comment describing why
5493 arrays with nonzero lower bounds are dealt with in value_subscript,
5494 rather than in value_coerce_array.
5496 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5498 * ch-exp.y (FLOAT_LITERAL): Add token.
5499 * ch-exp.y (literal): Add FLOAT_LITERAL.
5500 * ch-exp.y (match_float_literal): New lexer routine.
5501 * ch-exp.y (convert_float): Remove.
5502 * ch-exp.y (yylex): Call match_float_literal.
5503 * ch-exp.y (yylex): Match single '.' after trying
5504 to match floating point literals.
5506 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5507 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5509 * expprint.c (dump_expression): New function for dumping
5510 expression vectors during gdb debugging.
5511 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5512 MULTI_SUBSCRIPT and moved out of BINOP range.
5513 * expression.h (DUMP_EXPRESSION): New macro that calls
5514 dump_expression if DEBUG_EXPRESSIONS is defined.
5515 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5516 * parse.c (length_of_subexp, prefixify_subexp): Change
5517 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5518 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5519 prefixify'ing the expression.
5520 * printcmd.c (print_command_1): Add comment.
5521 * ch-exp.y (expression_list): Add useful actions.
5522 * ch-exp.y (value_array_element): Add useful actions.
5523 * ch-exp.y (array_primitive_value): Add production.
5524 * ch-exp.y (yylex): Recognize ',' as a token.
5526 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5528 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5529 POSIXize the recursive makes (make [variable assignments] target{s})
5531 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5533 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5534 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5535 CPLUS_MARKER for all SVR4 systems, so follow suit.
5536 * defs.h (strdup_demangled): Remove prototype.
5537 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5538 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5539 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5540 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5541 prim_record_minimal_symbol_and_info): Use new macro
5542 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5543 * minsyms.c (install_minimal_symbols): Use new macro
5544 SYMBOL_INIT_DEMANGLED_NAME.
5545 * stabsread.c (define_symbol): Use new macro
5546 SYMBOL_INIT_DEMANGLED_NAME.
5547 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5548 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5549 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5550 SYMBOL_INIT_DEMANGLED_NAME.
5551 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5552 SYMBOL_DEMANGLED_NAME now tests language itself.
5553 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5554 now tests language itself.
5555 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5556 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5557 mangled name member in the language dependent portion of a symbol.
5558 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5559 mangled name member appropriate for a symbol's language.
5560 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5561 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5562 SYMBOL_DEMANGLED_NAME now tests language itself.
5563 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5564 initializes language dependent portion of symbol.
5565 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5566 demangles and caches the demangled form of symbol names.
5567 * utils.c (fputs_demangled, fprint_symbol): Use current language
5568 to select an appropriate demangling algorithm.
5569 * utils.c (strdup_demangled): Remove, no longer used.
5570 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5571 access the Chill mangled name member in the language dependent
5572 portion of a symbol.
5573 * ch-lang.c (chill_demangle): New function, simple demangler.
5574 * defs.h (chill_demangle): Add prototype.
5575 * symtab.h (language_dependent_info): Add struct for Chill.
5577 For older changes see ChangeLog-92
5583 version-control: never