1 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * target.c (target_detach): Call generic_mourn_inferior.
4 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
6 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
8 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
10 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
12 * configure.in: Rename ...-lynx* to ...-lynxos*.
13 Add m68*-*-lynxos* configuration.
14 * dbxread.c (coffstab_build_psymtabs): New function,
15 interfaces coffread.c to dbxread functions.
16 * coffread.c (coff_symfile_info): Expand to include
17 dbx_symfile_info slots.
18 (coff_symfile_init): Init coff_symfile_info struct.
19 (coff_locate_sections): New functions, finds the stab and stabstr
21 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
23 (coff_section_offsets): Replace fake version with real offsets.
25 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
27 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
30 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
32 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
33 * config/tm-sysv4.h: Don't include solib.h.
34 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
35 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
36 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
37 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
38 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
39 * config/m68k/amix.mh (NATDEPFILES): ...to here.
41 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
43 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
45 Clean up problems with targets and hosts that have 64 bit longs
46 and pointers and 32 bit ints.
47 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
48 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
49 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
50 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
51 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
52 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
53 Change all printf formats from %x to %lx if outputting an address.
54 Change la_*_format to use long format.
55 local_hex_string, local_hex_string_custom now take an unsigned long
56 argument, change all callers.
57 * coffread.c (read_coff_symtab): Remove superfluous cast for
59 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
60 * findvar.c, value.h (write_register): Change register value to long.
61 * gdbtypes.h (struct type): Change `bitsize' to long as
62 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
63 * inferior.h (struct inferior_status): Change type of stop_pc to
65 * language.h (local_octal_string, local_octal_string_custom):
66 Remove prototype, the functions are neither defined nor used.
67 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
68 f->bitsize is a long now.
69 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
70 Use unsigned long casts instead of int for abusing sections_end
72 * stack.c (parse_frame_specification): Change type of `args' to
73 CORE_ADDR for SETUP_ARBITRARY_FRAME.
75 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
76 * mipsread.c (parse_type): Alpha cc now supports the t->continued
77 bit, update algorithm to match the way the compiler uses it.
79 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
81 * utils.c (fprintfi_filtered): Fix comments.
83 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
85 * coffread.c (read_coff_symtab): Don't call getfilename if there
88 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
90 * symtab.c (find_pc_line): Fix comments.
92 * remote-udi.c (udi_mourn): Don't pop target.
94 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
96 * corelow.c: Add multi thread/process support for core files with
97 .reg/XXX pseudo-sections.
98 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
101 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
103 * remote-udi.c (download): Skip zero length sections.
105 * valops.c (search_struct_method, value_struct_elt):
106 Use (value)-1, not -1, for error.
108 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
109 about SHIFT_INST_REGS.
111 * exec.c (exec_file_command): Set text_end based on all code readonly
112 sections, not just ".text".
114 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
115 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
116 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
117 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
119 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
121 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
123 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
124 the pushing of the struct return address is already handled in
126 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
128 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
129 sanity checks for corrupt symbol entries to avoid core dumps
130 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
131 the same problems as the OSF/1 alpha cc.
132 * mipsread.c (parse_lines): Iterate over the range of the compressed
133 line number entries, the old iteration sometimes failed to stop
134 and wrote past the end of the LINETABLE. Add sanity check to avoid
135 the same problem in case the line number info is corrupt.
136 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
137 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
138 symbols that are produced for statics in .o files and stLocal symbols
139 that are produced for every section in OSF/1 dynamically linked
141 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
142 warning only under `verbose on' as there are many undefined symbols
143 in a dynamically linked executable.
145 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
147 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
148 intended only for VxWorks. Remove dcache.o from TDEPFILES now
149 that we pick it up from the default REMOTE_O.
151 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
154 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
155 * rs6000-tdep.c: Add comment about framelessness.
157 * remote-nindy.c: Declare ninMemGet and ninMemPut.
159 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
161 * Makefile.in: Add i386lynx-tdep to the right places.
162 (TARDIRS): Add gdbserver.
164 * exec.c (print_section_info): Print entry point.
165 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
166 i386lynx-tdep.c. Add core file support.
167 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
168 * maint.c: Add `maint info sections' command to print info about all
169 sections that BFD knows about for exec and core files.
170 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
171 before putting frame on the stack. Consolidate writes to reduce
172 traffic for remote debugging.
173 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
174 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
175 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
176 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
177 * sparclite/Makefile.in: Add deps to keep Sun make happy.
179 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
181 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
183 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
184 test of whether we are stepping into a CURRENTLY_STEPPING macro.
186 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
188 * breakpoint.c (bpstat_stop_status),
190 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
193 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
194 new const struct ext_format_m88110 for float format.
195 (pic_prologue_code): add braces.
196 (next_insn): remove unused variable buf.
197 (frame_find_saved_regs): remove unused variables next_addr,
199 (frame_locals_address): remove unused variables frame, ap.
200 (frame_args_address): remove unused variables frame, ap.
201 (push_parameters): add some breaks and a default case.
203 * remote-bug.c: remove redundant includes of value.h, target.h,
205 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
206 (bug_fetch_register): special case sfip register for m88110.
207 remove flag bit masking of pc registers. This should be handled
208 by the ADDR_BITS_* macros.
209 (bug_store_register): special case sfip register for m88110.
210 Corrected sprint format for extended registers.
212 * config/m88k/tm-m88k.h: white space and comment changes. include
213 ieee-float.h. expanded to cope with m88110 extended registers.
214 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
215 (SHIFT_INST_REGS): becomes a real macro.
217 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
219 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
221 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
223 * elfread.c (record_minimal_symbol_and_info): Guess the section to
225 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
226 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
227 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
228 nonnegative before using it.
229 * symtab.h: Adjust section field comment.
231 * remote.c (interrupt_query): New function.
232 (remote_interrupt_twice): Call interrupt_query.
233 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
234 (remote_wait): Don't bother with objfile_relocate if the addresses
236 (remote_fetch_registers): If we see a packet that doesn't start
237 with a hex character, fetch a new one.
239 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
241 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
243 * printcmd.c (print_scalar_formatted): When truncating value we are
244 going to print as unsigned, handle it generally for any length
245 less than sizeof (LONGEST), rather than special-casing sizeof (char),
246 sizeof (short), and sizeof (long). Clarify comment on what this
249 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
250 * buildsym.c (start_subfile): Use deduce_language_from_filename
251 rather than checking for .C or .cc ourself.
253 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
255 * defs.h: Declare argument of re_comp as const char *.
257 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
259 * README: Say using bfd from another release doesn't generally work.
261 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
263 * mipsread.c (parse_type): Don't complain() if we guessed struct
264 and it was a union, or vice versa.
266 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
268 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
269 * breakpoint.h (enum bptype): Add bp_call_dummy.
270 (struct bpstat_what): Add call_dummy field.
271 * infrun.c (wait_for_inferior): Deal with it.
272 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
273 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
274 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
276 * remote-sim.h: New file.
277 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
278 interface to simulator from gdb-specific stuff. Other changes.
280 * remote-sp64sim.c: Renamed to remote-sim.c.
281 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
282 Use gnutarget in call to bfd_openr.
283 Rename simif_* to gdbsim_*.
284 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
287 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
289 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
290 the xor and subtract. Otherwise it will not sign extend if the type
291 of LONGEST is larger than int.
292 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
293 domain is an undefined cross reference.
294 * valops.c (call_function_by_hand): Set real_pc to correct
295 value if CALL_DUMMY_LOCATION != ON_STACK.
297 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
299 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
301 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
303 * infrun.c (wait_for_inferior): Allow user to single step within
306 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
308 * dbxread.c (copy_pending): Deal with END NULL.
309 (process_one_symbol): Add comments about what common_block NULL means.
311 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
313 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
314 to tm-a29k.h and a29k-tdep.c and make it an enum.
315 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
316 aspects of how we detected the processor type.
317 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
318 rather than figuring out the type ourselves.
320 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
322 * sparc-stub.c (_trap_low): Do restore/save sequence after
323 setting sp to ensure that we load the previous window from the
324 right place on the stack.
326 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
328 * mipsread.c: Many changes for alpha ecoff format:
329 Correct sizeof(int) == sizeof(long) assumptions.
330 Replace stParsed hack by putting the parsed types on the pending chain.
331 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
332 provide default for cross debugging.
333 Swapping the symbol back is no longer needed as the symbol is not
335 Add new alpha basic types, handle btTypedef, handle stStaticProc
337 Update and clean up cross_ref for alpha cc cross ref variations.
338 Allocate types on the type_obstack to inhibit storage leaks.
339 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
340 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
342 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
344 * stabsread.c (read_type): Process "s" (size) type attribute.
345 If type is defined to another type, copy the type.
347 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
349 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
350 * config/i386/i386v4.mt (TDEPFILES): ...to here.
352 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
354 * Makefile.in (remote_utils_h): add serial.h and target.h.
355 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
356 (already in remote_utils_h).
357 (remote-utils.o): new rule.
359 * remote-utils.h: include serial.h.
361 * serial.h: ifdef protect from multiple inclusion.
363 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
366 * remote.c (remote_open), remote-nindy.c (nindy_open,
367 nindy_files_info), remote-mon.c (general_open), remote-es.c
368 (es1800_open): use remote-utils facilities for baud rate.
370 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
372 * paread.c, coffread.c, elfread.c, dwarfread.c:
373 Include <time.h> and <sys/types.h> before libbfd.h.
375 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
377 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
378 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
379 if this is a transparent procedure.
381 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
383 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
384 hack so this file compiles again.
386 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
387 (gr_multi_scan): #if 0 never-reached return(-1).
389 * remote-udi.c (udi_wait): Return inferior_pid not 0.
391 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
393 Collect some remote things into remote-utils.
394 * remote-utils.[ch]: new files of functions collected from several
395 different remote targets.
396 * Makefile.in (REMOTE_O): add remote-utils.o.
397 (dcache_h, remote_utils_h): new macros.
398 (HFILES): add $(remote_utils_h).
399 (ALLDEPFILES): add $(remote_utils_h).
400 (dcache.o): new rule.
401 (main.o, remote-bug.o): also depend on $(remote_utils_h).
402 * target.h (remote_debug): extern moved to remote-utils.h.
403 * target.c (find_default_run_target, find_core_target): initialize
405 (remote_debug): moved to remote-utils.c.
406 (_initialize_targets): move declaration of user variable
407 remotedebug to remote-utils.c.
408 * remote-bug.c: include remote-utils.h rather than dcache.h.
409 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
410 dev_name, check_open, is_open, readchar, readchar_nofail,
411 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
412 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
413 multi-scan, bug_prepare_to_store, bug_fetch_word,
414 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
415 bug_speed): removed and replaced with facilities from
417 (bug_read_inferior_memory): renamed to bug_read_memory.
418 (bug_write_inferior_memory): renamed to bug_write_memory.
419 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
420 (get_word): comment out this unused function for now.
421 (bug_settings, cpu_check_strings): new statics.
422 (bug_open): rewritten to use gr_open.
423 (_initialize_remote_bug): remove declarations of commands bug,
425 * main.c: include remote-utils.h.
426 (baud_rate): removed to remote-utils.c.
427 (main): handle baud rate settings using new facilities from
429 * defs.h (baud_rate): removed extern.
431 m88110 support via bug-197 monitor.
432 * remote-bug.c (get_reg_name, bug_fetch_register,
433 bug_store_register): added m88110 extended register support.
434 (wait_strings): added bug-197 prompt.
435 (bug_wait): cope with bug-197 prompt.
436 (start_load): cope with either bug-197 or bug-187 prompt.
438 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
440 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
441 pc_changed. If it was ever set to a non-zero value, it was before
442 GDB 2.8. It doesn't seem to have any useful function.
444 * defs.h: Don't define NORETURN (see comment).
446 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
448 * m88k-nat.c (fill_gregset): Set r31 and sfip.
450 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
452 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
453 getchar() (terminated only on '\n') instead of scanf. Send the
454 '\n' which terminates it to the remote system.
457 * exec.c (ignore): Return 0.
458 * stack.c (return_command): Fetch lazy value directly, not via
459 VALUE_CONTENTS, to avoid "value computed is not used".
460 * inflow.c (new_tty): Move osigttou inside #if.
462 * remote.c (remote_fetch_registers): If remote reply is short, just
463 note that fact and keep going (reading extra registers as all bits 0).
464 (remote_store_registers): Send number of registers that were found
465 by remote_fetch_registers.
466 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
467 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
469 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
470 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
471 * Makefile.in, configure.in: Change accordingly.
473 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
475 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
477 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
478 printing of identities.
480 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
482 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
484 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
487 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
488 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
489 * blockframe.c (get_prev_frame_info): initialize address.
490 * breakpoint.c (bpstat_copy): initialize retval.
491 (bpstat_stop_status): initialize value_is_zero.
492 (bpstat_what): initialize bs_class.
493 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
494 (break_command_1): initialize cond_end, addr_end, &
495 canonical_strings_chain.
496 (enable_breakpoint): initialize save_selected_frame.
497 * buildsym.c (end_symtab): initialize symtab & linetablesize.
498 * c-exp.y (parse_number): initialize i.
499 * c-typeprint.c (c_type_print_varspec_prefix): include
500 TYPE_CODE_BITSTRING in switch statements and do nothing.
501 * c-valprint.c (c_val_print): removed unused variable c.
502 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
503 * cp-valprint.c (cp_print_class_method): initialize f & j.
504 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
505 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
506 * findvar.c (value_from_register): initialize first_addr.
507 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
509 * infcmd.c (run_stack_dummy): return zero rather than simple
511 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
512 remove symtab, appears unused.
513 (restore_selected_frame): return 1.
514 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
515 (fixup_sigtramp): initialize b0.
516 * printcmd.c (do_examine): initialize val_type.
517 (print_frame_args): initialize b.
518 * ser-tcp.c (tcp_restore): comment out declaration. Appears
520 * ser-unix.c (hardwire_restore): comment out declaration. Appears
522 (hardwire_send_break): moved variable status into ifdef
524 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
525 * serial.h: comment change only.
526 * stabsread.c (rs6000_builtin_type): initialize rettype.
527 (read_range_type): initialize nbits.
528 * stack.c (print_frame_info): remove unused variable numargs.
529 (parse_frame_specification): remove unused variables arg1, arg2,
531 (return_command): initialize return_value.
532 * symfile.c (cashier_psymtab): initialize pprev.
533 * symtab.c (find_pc_psymbol): initialize best.
534 (lookup_symbol): initialize s.
535 (make_symbol_completion_list): initialize quote_pos.
536 * thread.c: include command.h.
537 (thread_info): static declaration removed; unused.
538 (info_threads_command): fix == vs = typo.
539 * typeprint.c (whatis_exp): initialize old_chain.
540 * valprint.c (val_print_string): remove unused variable
541 first_addr_err. Initialize old_chain.
542 (_initialize_valprint): white space comment change.
543 * values.c (show_values): rewrite if statement to avoid empty
545 (vb_match): remove unused variable fieldtype_target_type.
547 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
549 * Makefile.in (mipsread.o): Depend on $(bfd_h).
551 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
553 * gdbserver/Makefile.in (TAGS): config files are in
554 $(srcdir)/../config, not $(srcdir)/config.
556 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
557 (STORE_RETURN_VALUE): Pass the correct offset of the return
558 register to write_register_bytes.
559 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
561 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
563 * remote.c (remote_wait): Don't call error. Instead, call warning
564 inside a loop. User can ^C to get out.
566 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
567 routine to match BFD name change.
568 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
570 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
572 * elfread.c: change elf32_symbol_type to elf_symbol_type
574 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
576 * remote.c (remote_wait): Added 'W' and 'N' responses.
578 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
580 * main.c, utils.c: Add comments about immediate_quit.
582 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
585 * target.c (pop_target): Don't try to deal with the stack becoming
586 empty. Shouldn't happen and the code that tried was broken.
588 * dcache.c: Cast return value from xmalloc.
590 * remote.c: Move setting of immediate_quit from remote_open to
591 remote_start_dummy and set it back to zero when done.
593 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
595 * m88k-tdep.c: Remove a bunch of unused #includes.
597 * language.h: Add comment about current_language.
599 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
600 from var_uinteger to var_zinteger.
602 * configure.in: Fix typo (delta88r4 -> delta88v4).
604 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
605 to make this work on SVR4 before SVR4 had its own configuration,
608 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
610 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
612 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
613 * config/m88k/m88k.mh: Use xm-dgux.h.
614 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
615 MAKEVA_END and MAKEVA_ARG.
616 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
617 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
619 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
621 * remote-udi.c (udi_wait): Call `warning' not `error'.
623 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
624 demangling, don't put the mangled form in the completion list.
626 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
627 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
628 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
629 inside #if) unused variables and labels. Fix unclosed comment.
630 Deal with enumeration values unhandled in switch statements. Make
631 sure non-void functions return values. Include appropriate
633 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
636 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
638 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
641 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
643 * remote.c: Add comment explaining why dcache is disabled.
644 (remote_fetch_word, remote_store_word): Make static and #if 0.
645 They are not called from anywhere.
647 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
649 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
650 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
651 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
652 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
653 config/arm/tm-arm.h, config/convex/tm-convex.h,
654 config/gould/tm-np1.h, config/gould/tm-pn.h,
655 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
656 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
657 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
658 config/vax/tm-vax.h: bzero -> memset.
660 * regex.c: bcmp -> memcmp.
662 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
664 * symtab.c (find_pc_line, find_line_common),
665 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
666 Revise comments re linetable sorting.
667 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
668 * coffread.c: Tell end_symtab to sort the line table.
670 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
671 in buildsym.c. This includes coff_finish_block, coff_context_stack,
672 coff_local_symbols, coff_file_symbols, coff_global_symbols,
673 coff_end_symtab and coff_add_symbol_to_list.
674 (read_enum_type): Deal with it now that we have a "struct pending"
675 not a "struct coff_pending".
677 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
679 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
681 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
682 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
683 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
684 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
685 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
686 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
687 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
688 config/convex/tm-convex.h, config/gould/tm-np1.h,
689 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
690 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
691 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
692 config/i960/tm-i960.h, config/m68k/tm-news.h,
693 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
694 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
695 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
696 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
697 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
698 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
700 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
702 * mipsread.c (parse_partial_symbols): Use language from FDR if it
703 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
704 * mipsread.c (ecoff_symfile_info): New struct to hold the global
706 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
707 Allocate the global pending list and link it to the objfile.
708 * mipsread.c (is_pending_symbol, add_pending): Use global pending
709 list from objfile. Allocate pending list entries from the
711 * mipsread.c (free_pending): Remove. The pending list is now
712 freed when the psymbol_obstack is freed.
713 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
714 the global pending list is used now.
715 * mipsread.c (parse_partial_symbols): Skip only the first
716 file indirect entry when building the dependency list.
718 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
720 Break dcache code out of remote.c.
721 * dcache.h: white space changes only.
722 * dcache.c: add user settable variable to set whether data caching
724 * remote.c: include dcache.h. removed data caching code which is
725 now in dcache.c. Compile in data caching again. (data caching
726 is currently off by default.)
727 (remote_read_bytes, remote_write_bytes): change second arg to
729 (remote_dcache): new static variable.
730 * Makefile.in (REMOTE_O): add dcache.o.
731 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
733 Break dcache code out of remote-nindy.c.
734 * remote-nindy.c: removed dcache code. Changed callers to use new
735 conventions. include dcache.h.
736 (nindy_dcache): new static variable.
737 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
739 Break dcache code out of remote-bug.c into dcache.[hc].
740 * Makefile.in (dcache_h): new macro.
741 (HFILES): added $(dcache_h).
742 (ALLDEPFILES): added dcache.c.
743 (dcache.o): new rule.
744 (remote-bug.o): now depends on $(dcache_h).
745 * remote-bug.c: include dcache.h. remove externs for insque and
746 remque, add extern for bcopy. Prototype bug_close,
747 bug_clear_breakpoints, bug_write_cr. dcache code moved to
748 dcache.[hc]. Changed dcache calling convention to include an
749 initial DCACHE argument.
750 (bug_dcache): new static variable.
751 (bug_read_inferior_memory): change second arg to
753 * dcache.[ch]: new files.
754 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
756 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
758 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
759 show < 0. The only case where we had been distinguishing is that
760 show = 0 used to print "struct " or "enum " instead of
761 "struct {...}" or "enum {...}" which seems clearly wrong.
763 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
765 * configure.in: recognize m88110 as an m88k.
767 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
769 * valops.c (call_function_by_hand): If we discard cleanups, call
770 bpstat_clear (&inf_status.stop_bpstat).
772 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
774 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
775 was empty and thrown away.
776 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
777 dependency list, skip self dependencies.
778 * mipsread.c (parse_fdr): Removed, obsolete.
779 * mipsread.c (parse_lines): Check for cbLine being zero, not
781 * mipsread.c (struct symloc): Add pst_language.
782 * mipsread.c (parse_partial_symbols): Set up proper language for
783 header files, save it in pst_language for psymtab_to_symtab_1.
784 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
786 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
788 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
790 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
792 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
794 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
796 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
797 Change calling sequence of print_symbol to fit catch_errors.
799 * mips-tdep.c: Call reinit_frame_cache every time the user does
800 "set heuristic-fence-post".
802 * gdbserver/low-sun3.c: New file.
803 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
805 * Rename files for 14-character limits:
806 gdbserver/remote-gutils.c -> gdbserver/utils.c
807 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
808 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
809 gdbserver/remote-server.c -> gdbserver/server.c
810 remote-monitor.c -> remote-mon.c
811 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
812 config/m68k/monitor.mt, config/i386/i386lynx.mh,
813 config/sparc/sun4os4.mh: Change accordingly.
814 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
816 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
818 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
819 besides the dummy, return 1 rather than calling error().
820 Let caller print the error message. Remove name argument.
821 * valops.c (call_function_by_hand): Deal with changes to calling
822 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
823 if run_stack_dummy returns 1.
827 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
828 Get struct return address from v0, not a0.
830 * infrun.c (restore_inferior_status): Use catch_errors when
831 restoring selected frame.
833 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
835 * infrun.c (save_inferior_status, restore_inferior_status):
836 Save and restore the registers too.
837 * inferior.h (struct inferior_status): Add "registers".
839 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
841 * dbxread.c (end_psymtab): Clean up comment.
843 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
844 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
845 * dwarfread.c: Use LOC_BASEREG where appropriate.
846 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
848 * coffread.c (init_lineno, init_stringtab): Don't check whether
849 xmalloc returned NULL.
851 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
853 * target.c, target.h: Add "set remotedebug" command.
854 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
855 "set m88ksnoop" options and use generic "set remotedebug" instead.
856 * NEWS: Describe this change.
858 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
860 * buildsym.h: Remove declaration of dbxread.c functions.
861 * stabsread.h: Group together dbxread.c functions.
862 Move elfstab_build_psymtabs here from symfile.h.
863 Declare pastab_build_psymtabs.
864 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
867 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
869 * remote-bug.c: rename quiet to bug88k_snoop.
870 (double_scan, multi_scan): generalize double_scan into a scan
871 for multiple patterns. Rename to multi_scan.
872 (bug_wait, bug_write_inferior_memory): adapt to use the new
873 multi_scan in order to catch and represent target bus errors.
874 (bug_scan): currently unused, so comment out.
875 (bug_quiet): removed. Replaced with a standard user settable boolean.
877 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
878 and isn't available on solaris.
880 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
882 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
883 * config/m88k/delta88.mh: Fix comment.
884 * config/m88k/tm-delta88.h: Remove unused BCS define.
885 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
887 * configure.in: Recognize m88*-motorola-sysv4*.
888 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
890 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
892 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
893 symbol as an argument and use it in complaints.
894 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
896 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
897 and Jim Kingdon (kingdon@cygnus.com)
900 * configure.in: Recognize netbsd.
902 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
904 * remote-nindy.c: Remove unused include of sys/ioctl.h.
906 * frame.h, symtab.h: Revise comments regarding baseregs.
908 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
910 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
911 Set language for psymtab and symtab.
912 * mipsread.c (new_symbol): Set language and initialize demangled
914 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
916 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
918 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
920 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
921 it conditionalized on 4.3 vs. 4.4.
922 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
923 4.4 sections; it was identical and now works for 4.4.
925 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
927 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
929 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
931 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
932 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
933 file indirect entries with complaints instead of core dumps. Remove
934 complaint for stTypedef within aggregates.
936 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
938 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
940 * coffread.c (coff_read_enum_type): #if 0 out code which changes
941 enum {FALSE, TRUE} into boolean.
943 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
944 non-existent files nm-delta.h, etc.
945 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
946 * delta68-nat.c: Add "[0]" in offsetof argument.
947 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
948 nl with initializer, just assign to it. Check n_scnum field on
951 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
953 * printcmd.c (print_address), values.c (value_as_pointer): Don't
954 use ADDR_BITS_REMOVE.
955 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
957 * blockframe.c (block_innermost_frame): Uncomment.
958 Return NULL if passed NULL.
959 * frame.h: Declare it.
960 * expression.h (union exp_element): Add field block.
961 * parse.c (write_exp_elt_block): New function.
962 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
963 * *-exp.y: Write block for OP_VAR_VALUE.
964 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
965 * valops.c, value.h (value_of_variable), callers:
966 Add second argument, for block.
968 * main.c (gdb_readline): If we read some characters followed by EOF,
969 return them rather than returning NULL.
971 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
973 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
975 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
977 * config/m88k/tm-m88k.h: Fix typo in comment.
978 (FP_REGNUM): define in terms of SP_REGNUM
979 rather than by absolute number. Also clearly comment that this
980 is a convenient lie in order to decrease future confusion.
981 (ACTUAL_FP_REGNUM): new macro for FP.
982 (FRAME_CHAIN_VALID): removed. Standard default works fine.
983 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
984 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
986 (read_next_frame_reg): declare static.
987 (examine_prologue): removed unused variabel insn2, rename insn1
988 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
989 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
990 actually a scammed alias for SP_REGNUM on m88k.
992 * frame.h: fixed typo in comment.
994 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
996 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
998 * complaints.c (complain): fflush (stdout) after output.
1000 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1002 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1003 the saved pc from sigcontext on the stack for BSD signal handling.
1004 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1005 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1006 Define to make backtracing through sigtramp work.
1007 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1008 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1010 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1012 * main.c (cd_command): If current_directory on entry is "/", then
1013 don't append an extra slash.
1014 Don't assume that /../.. means /.
1016 * target.c (target_xfer_memory): Clear errno before calling
1019 * stack.c (frame_info, print_frame_info): Add comment about using
1020 the starting source line number on a line boundary if backtracing
1023 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1025 * blockframe.c (create_new_frame, get_prev_frame_info):
1026 Use the function name when calling IN_SIGTRAMP.
1027 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1028 Define for correct handling of bachtraces through _sigtramp.
1029 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1031 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1032 instead of core dump.
1033 * mipsread.c (parse_partial_symbols): Put static symbols into the
1034 mimimal symbol table, use proper mst_types for all minimal symbols.
1035 * stack.c (frame_info, print_frame_info): Use the starting source
1036 line number on a line boundary if backtracing through sigtramp.
1038 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1040 * remote-bug.c: include gdbcmd.h.
1041 (sleep, remque, insque): forward decls added.
1042 (bug_fetch_registers, bug_store_registers): forward decls
1044 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1046 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1047 srec_sleep, srec_noise): new static variables for user settable
1048 options. Mostly these are for debugging and tuning. I don't
1049 expect them to stay user settable options for long.
1050 (timeout): change default to 4 seconds.
1051 (check_open): declare funtion static, force return value.
1052 (readchar_nofail): if timeout, then say so if not being quiet.
1053 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1054 start_load): new functions.
1055 (bug_wait): rewritten to use double scan.
1056 (expect): while (1) -> for (;;)
1057 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1058 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1059 removed unused variables.
1060 (bug_load): replaced DELTA macro with user settable srec_frame
1061 variable. Other minor lint.
1062 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1063 gethex, timed_read, translate_addr, bug_before_main_loop):
1064 unsused and removed.
1065 (bug_resume): add missing first arg, pid.
1066 (get_reg_name): use ip rather than cr04.
1067 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1068 declare type, args, and explicitly return.
1069 (bug_store_register): straighten out the ip vs cr04 confusion.
1070 (bug_write_inferior_memory): rewrite to cope with errors while
1071 downloading s-records.
1072 (bug_read_inferior_memory): declare static.
1073 (bug_clear_breakpoints): expect nobr before prompt.
1074 (_initialize_remote_bug): add initializations for srec-bytes,
1075 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1078 * Makefile.in (remote-bug.o): new rule.
1079 (ALLDEPFILES): added remote-bug.c
1081 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1082 forever rather than 99999.
1084 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1085 simply save encode this fact as the process group and return
1086 success rather than an error.
1087 (set_tty_state): if process group is -1, do not reset the
1089 (hardwire_reachar): comment change.
1091 * serial.h: comment change.
1093 * config/m88k/tm-m88k.h: comment change to remove embedded
1095 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1096 to reset the pc argument. So reset it.
1098 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1100 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1103 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1105 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1106 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1107 removed) crud inherited from gdb Makefile.in.
1108 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1109 * gdbserver/README: Say it works on Sun and change configuration
1110 instructions slightly.
1112 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1114 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1115 targets that use BSD style network connections
1117 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1119 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1120 of statics doesn't work with SunOS4 /bin/cc).
1121 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1123 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1125 * blockframe.c (find_pc_partial_function),
1126 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1128 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1130 * utils.c (wrap_here): Allow indent to be NULL.
1131 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1132 guarantees that it isn't, and anyway we were only checking one out
1133 of the two places we dereferenced it).
1135 * objfiles.h (struct objfile): Clean up comments for
1136 {obj,sym}_private to clarify what they are private to.
1138 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1140 * stabsread.c, buildsym.c (hashname): Moved function to
1141 buildsym.c, as suggested in the sources.
1143 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1145 * remote-udi.c: Make udi_ops extern rather than trying forward
1146 declaration of a static variable.
1148 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1149 there, rather than using an ANSI C specific macro.
1151 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1152 sys/types.h near the top (just on general principles).
1154 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1157 * gdbcore.h: New variable gnutarget.
1158 * core.c: Add commands to set and show it.
1159 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1160 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1163 * symtab.c (decode_line_1): Give error on unmatched single quote.
1165 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1167 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1169 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1171 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1172 gdb_has_a_terminal() is false.
1174 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1176 * dwarfread.c (record_minimal_symbol): Remove prototype and
1178 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1179 symbols and remove comment about limitations. Experiments show
1180 that now that gdb handles the ELF symtab better for creating
1181 minimal symbols, that no additional information is added by
1182 examining the DWARF information, and in fact, given the
1183 limitations, the DWARF code was actually making things worse.
1185 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1187 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1188 from the data symbols and give them the correct minimal_symbol_type.
1189 Add file static symbols to the minimal symbol table, not just
1190 global symbols. Add absolute symbols as well (like _edata, _end).
1191 Redo stabs-in-elf special symbol handling now that file static
1192 symbols are entered into the into the minimal symbol table.
1193 * dwarfread.c (add_partial_symbol): Add comment about limitations
1194 of DWARF symbols for distinquishing data from bss when adding
1195 minimal symbols. Add file local symbols to minimal symbols.
1197 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1199 * ser-go32.c: Define job_control variable.
1201 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1203 * configure.in: z8k-coff is the same as z8k-sim
1205 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1207 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1209 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1211 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1213 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1215 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1217 * inflow.c (pass_signal): Signal handlers take one int arg;
1218 supply an unused one to make it type compatible as an arg to
1221 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1223 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1225 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1227 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1228 config/m68k/delta68.mh, config/m68k/delta68.mt,
1229 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1230 config/mips/news-mips.mh.
1231 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1232 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1233 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1234 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1235 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1236 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1238 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1240 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1241 swapping routines and external structure sizes via the
1242 ecoff_backend information. No longer includes coff/mips.h.
1244 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1246 * Makefile.in (SFILES): Add thread.c
1249 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1251 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1252 sim_set_args return code.
1255 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1257 * Makefile.in (VERSION): bumped to 4.9.4.
1259 * remote-monitor.c: updated copyright.
1260 (bug_ops, monitor_desc): now static.
1261 (monitor_desc): in several places, check and/or set to NULL.
1263 * remote-hms.c (hms_files_info): Add the appropriate items where
1264 missing in the printf call.
1266 * remote-bug.c: new file for m88k bug support.
1268 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1270 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1272 * h8300-tdep.c: Use new variable h8300hmode.
1274 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1276 * valops.c (typecmp): If we are passing a non-reference to a function
1277 which takes a reference, pass the address.
1278 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1281 * thread.c (thread_switch): Define as static.
1282 (add_thread): Cast return value from xmalloc.
1284 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1285 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1287 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1289 * README: Elaborate on gdb C++ support and cfront support.
1291 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1293 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1295 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1297 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1299 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1301 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1302 error msg. Setup seperate process group for child.
1303 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1306 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1308 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1309 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1310 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1311 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1314 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1315 * (HFILES): New file thread.h.
1316 * (OBS): New file thread.c.
1317 * configure.in: Host config for Lynx/386.
1318 * fork-child.c (fork_inferior): Call init_thread_list().
1319 * infrun.c (resume): Add pid to invocation of target_resume().
1320 * (wait_for_inferior): Pay attention to pid from target_wait().
1321 Multi-threading code now uses this to determine what to do.
1322 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1323 Use target_pid_to_str() macro throughout when printing pid.
1324 * inferior.h (child_resume): Add pid to prototype.
1325 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1326 argument, instead of using inferior_pid.
1327 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1328 now. Use target_pid_to_str() macro throughout for printing process id.
1329 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1330 * remote-eb.c (eb_resume): Pass in pid as argument.
1331 * remote-es.c (es1800_resume): Pass in pid as argument.
1332 * remote-hms.c (hms_resume): Pass in pid as argument.
1333 * remote-mips.c (mips_resume): Pass in pid as argument.
1334 * remote-mm.c (mm_resume): Pass in pid as argument.
1335 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1336 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1337 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1338 * remote-sim.c (rem_resume): Pass in pid as argument.
1340 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1342 * remote-st.c (st2000_resume): Pass in pid as argument.
1343 * remote-udi.c (udi_resume): Pass in pid as argument.
1344 * remote-vx.c (vx_resume): Pass in pid as argument.
1345 * remote-z8k.c (rem_resume): Pass in pid as argument.
1346 * remote.c (remote_resume): Pass in pid as argument.
1347 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1349 * target.c (normal_pid_to_str): New routine to print out process
1351 * target.h (struct target_ops): Add pid to prototype at
1352 to_resume(). (target_resume): Add pid argument.
1353 * (target_pid_to_str): Default definition for normal type pids.
1354 * thread.h, thread.c: New modules for multi thread/process control.
1356 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1358 * README: Say that bug-gdb is also the place to send requests
1361 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1363 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1364 * h8500-tdep.c: Add parens around a few macro args.
1366 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1368 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1369 have gdbserver), moving xm files to subdirectory, ptype yylval,
1370 and file-local symbols.
1372 * gdbtypes.h: Improve comments about C++ methods.
1374 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1376 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1377 NULL in all other calls to correct pointer types.
1379 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1382 * tm-hppa.h (TARGET_WRITE_PC): Define.
1383 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1384 then return the address of the dummy itself rather than
1385 the address of $$dyncall.
1386 (target_write_pc): New function to store a new PC.
1388 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1389 and Jim Kingdon (kingdon@cygnus.com)
1391 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1392 conditions, they might contain symbol table references.
1394 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1396 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1397 type naming for stTypedef symbols.
1399 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1401 * c-exp.y (yylex): Detect C++ nested types.
1404 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1406 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1407 (dump_ccreg, sparc_print_register_hook): New fns.
1408 * remote-sim.h: New file.
1409 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1411 * config/sparc/sp64.mt: New file.
1412 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1413 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1416 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1418 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1420 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1423 * infcmd.c (read_pc): Remove PA specific code.
1424 * tm-hppa.h (TARGET_READ_PC): Define.
1425 * hppa-tdep.c (target_read_pc): New function.
1427 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1429 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1431 * NEWS: Add note that DEC alpha support is host only, not native.
1432 * README: Emphasize that C++ support works best with GNU C++ and
1433 stabs debugging format.
1434 * delta68-nat.c: Add missing FSF copyright.
1436 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1438 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1439 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1440 same address as _start, not that it must be the same symbol.
1442 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1444 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1445 * Makefile.in (delta68-nat.o): Add dependency.
1447 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1449 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1450 was adequate in gdb 3.5 but not now.
1452 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1454 * valops.c (typecmp): When comparing type1& to type2, compare
1455 type1 and type2 as leniently as if we were comparing type1 to
1458 * cp-valprint.c (cplus_print_value): Don't dump core if the
1459 baseclass doesn't have a name.
1460 * values.c (vb_match): New function, which finds the virtual
1461 base class pointer even if the types are nameless.
1462 (baseclass_{addr,offset}): Use it.
1464 * hppa-tdep.c: Make "maintenance print unwind" command from old
1467 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1468 obsolete junk which apparently had been copied from the
1469 pre-serial.h remote.c, but which is no longer used.
1471 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1473 * Makefile.in (NONSRC): Need 29k-share/README, not
1474 29k-share/udi/README.
1476 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1478 * paread.c (pa_symfile_init): If error reading string table, don't
1479 use errno in cases where it hasn't been set.
1481 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1483 * remote-monitor.c (_initialize_monitor): Comment out use of
1484 connect_command, since connect_command itself is commented out.
1486 * remote-monitor.c (generic_open): Parse arguments the same way
1489 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1491 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1493 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1495 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1496 __gnu_compiled* symbols into the minimal symbols.
1498 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1500 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1501 "retransmit-timeout" variables to set mips_receive_wait and
1502 mips_retransmit_wait, respectively.
1504 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1506 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1508 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1510 * remote-udi.c: Remove old comment about download not implemented.
1512 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1513 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1514 conform to GDB conventions like using memcpy not bcopy, serial.h,
1515 etc. This is to make it host on Solaris, AIX, etc.
1516 * Makefile.in: Reflect removed nindy-share files.
1517 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1519 * stack.c (print_frame_info): Revise comment about `pathological'
1520 case (there was a wrong FIXME about text labels; also asm() can
1521 trigger this as well as versions of ar which truncate .o names).
1523 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1524 the language of both of them to C++.
1526 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1528 Include <malloc.h> rather than declaring malloc functions ourself.
1530 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1532 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1535 * fork-child.c (fork_inferior): Only quote exec file if needed.
1537 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1538 stTypedef inside an stBlock.
1540 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1542 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1543 we have breakpoints or watchpoints as we might have to ignore internal
1546 Fix gdb core dumps after `file newfile' commands.
1547 * symtab.h, symfile.c (clear_symtab_users): New routine which
1548 unconditionally clears symtab users. clear_symtab_users_once
1549 commented out as it was a noop anyway.
1550 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1551 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1552 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1553 * symfile.c (syms_from_objfile): Install cleanups for errors during
1555 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1556 Lint cleanup code, call do_cleanups explicitly.
1557 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1558 reinit_frame_cache _after_ the new symbols are read in.
1560 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1562 * mipsread.c (parse_type): Do not set tag name for compiler
1563 generated fake tag names.
1565 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1567 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1569 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1571 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1572 command. Now we use unwind info by default if we can find it.
1574 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1575 to tm-sparc.h so they are shared between Solaris and SunOS4.
1576 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1579 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1580 for floating point registers.
1582 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1583 symbols as mst_file_text.
1585 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1587 * stabsread.c (rs6000_builtin_type): Make logical types be
1590 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1592 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1595 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1597 * remote.c: Don't error() on errors xferring memory.
1598 * target.h: Clean up comments about *xfer_memory.
1600 * exec.c, corelow.c (target_ops struct): Don't allow
1601 {insert,remove}_breakpoints to be defaulted to
1602 memory_{insert_remove}_breakpoint.
1604 * demangle.c: Make it so `help set dem' tells you how to get the
1605 list of demangling styles.
1607 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1609 * Makefile.in: Use REMOTE_O macro not remote.o.
1610 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1612 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1614 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1615 (can't include it in nm-*.h file because it causes conflicts with
1616 a.out symbol definitions).
1617 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1618 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1620 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1621 (REGISTER_U_ADDR): Defined.
1622 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1624 * config/pa/xm-hppah.h: Likewise.
1626 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1628 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1629 an stBlock, skip over the fields of the inner one.
1631 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1632 heuristic_proc_desc rather than just assuming registers not saved.
1634 * Makefile.in (regex.o): Add dependency.
1636 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1638 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1640 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1642 * config/mips/xm-makeva.h: New file implements va_list alignment
1643 restrictions for mips hosts.
1644 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1647 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1649 * mips-tdep.c (init_extra_frame_info): Do not check for
1650 mips_in_lenient_prologue if it is a dummy frame.
1651 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1652 mips_in_lenient_prologue.
1654 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1656 * mips-tdep.c (heuristic_proc_start): First time we print the
1658 (_initialize_mips_tdep): Improve docstring for `set heur'.
1660 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1662 * symtab.c (find_line_symtab): New function, to deal with multiple
1663 symtabs with the same name.
1664 (find_line_pc{,_range}): Use it.
1665 (find_pc_symtab): Add comment about overlapping symtabs.
1667 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1669 * Makefile.in (SFILES): Add nlmread.c.
1670 * Makefile.in (OBS): Add nlmread.o.
1671 * Makefile.in (nlmread.o): Add new target.
1672 * configure.in (i[34]86-*-netware): New configuration.
1673 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1674 for NLM/NetWare support.
1676 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1678 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1679 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1680 * dbxread.c (record_minimal_symbol): Deal with statics.
1681 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1683 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1685 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1686 arg_bytes field of makeva_list is always aligned.
1687 * config/pa/xm-pa.h: Make arglist_address a char *.
1689 * ser-unix.c: Don't try to use job control with termio.
1691 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1692 and Jim Kingdon (kingdon@cygnus.com)
1694 Make breakpoint_re_set_one work with overloaded member functions,
1695 `b 123' and `b foo' if foo is a static function.
1696 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1697 to return canonical line specs if requested by the caller.
1698 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1699 callers accordingly.
1700 * symtab.c (build_canonical_line_spec): New helper function which
1701 constructs the canonical line spec.
1702 * breakpoint.c (break_command_1): Use canonical line spec instead
1703 of command string as addr_string if necessary.
1704 * source.c (line_info): Fix storage leak.
1706 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1708 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1710 * symm-tdep.c: Remove exec_file_command.
1711 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1712 A few miscellaneous cleanups.
1713 * symm-nat.c: Renamed from symm-xdep.c.
1714 * All symmetry dependent files: Many changes.
1716 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1717 Use read_memory_nobpt.
1718 (is_delayed, mips_in_lenient_prologue): New functions.
1719 (init_extra_frame_info): If in the prologue, don't use saved registers.
1720 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1722 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1723 passing it to END_PSYMTAB.
1725 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1727 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1729 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1731 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1733 * mipsread.c: No longer need to undefine ZMAGIC.
1735 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1737 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1738 (print_insn): Now just calls print_insn_m88k.
1740 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1742 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1744 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1746 * NEWS: Mention that remote.c now has a `load' operation.
1748 * hppa-tdep.c (pc_in_linker_stub): New function.
1749 (find_proc_framesize): Return 0 for linker stubs.
1750 (rp_saved): Tell the caller where rp is saved.
1751 (frame_chain_valid): Return 1 for linker stubs.
1752 (frame_saved_pc): Use return value from rp_saved.
1754 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1755 pass the sp relative to the frame in question, not the sp in the
1758 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1760 * mipsread.c (parse_procedure): Take as argument the symtab to look
1761 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1762 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1764 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1765 already checked the first characters.
1767 Changes from Jeffrey Law:
1768 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1769 machine dependent fields in the makeva_list structure.
1770 (makeva_size): Allocate extra space to handle gaps made by
1771 alignment restrictions.
1772 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1773 (MAKEVA_START): Initialize arglist_address field.
1774 (MAKEVA_ARG): Always store arguments on natural alignment
1775 boundaries. Set arglist_address to the address right after
1777 (MAKEVA_END): Simply return the value stored in arglist_address.
1779 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1781 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1784 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1785 where we aren't using it.
1787 * a29k-tdep.c (get_saved_register): Fix typo.
1789 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1791 * configure.in: Recognize h8300h (variant of h8300).
1794 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1796 * configure.in: Recognize sparc64-*-*.
1799 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1801 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1802 returning foo' as well as `pointer to foo'.
1804 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1805 * config/m68k/tm-m68k.h: Define it.
1806 * mem-break.c, breakpoint.c: Improve comments.
1808 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1810 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1811 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1813 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1815 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1816 Make prototype match definition.
1818 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1820 * elfread.c: Remove notice about file still being under
1822 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1824 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1826 * a29k-tdep.c (read_register_stack): Make val static.
1828 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1830 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1831 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1834 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1836 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1839 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1842 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1844 * symtab.c (decode_line_1): Use end of block to figure out whether
1845 val.end is in the same function, not minimal symbols.
1847 * source.c (line_info): Add a few more wrap_here's.
1849 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1850 don't make assumptions about sizes of host data types.
1852 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1853 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1854 * printcmd.c (containing_function_bounds): Remove.
1855 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1856 not containing_function_bounds.
1857 * infcmd.c (step_1): Use find_pc_partial_function rather than
1858 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1859 SIGTRAMP_END in find_pc_partial_function, not step_1.
1861 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1862 Keep unswapped value in array of char, not REGISTER_TYPE.
1863 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1864 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1867 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1869 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1870 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1871 * config/m68k/dpx2.m{h,t}: New files.
1873 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1875 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1876 more parens around macro arg.
1878 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1880 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1881 step_resume_break_address with step_resume_breakpoint (now local
1882 to wait_for_inferior).
1883 ({insert,remove}_step_breakpoint): Remove.
1884 (wait_for_inferior): Set step resume break with
1885 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1886 and bpstat_what (stop_step_resume_break removed).
1887 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1888 which includes previous return value as main_action, and a step_resume
1890 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1891 there is another breakpoint there, insert it.
1892 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1894 Various: Clean up and add comments.
1896 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1897 for Wed Nov 13 16:45:13 1991).
1899 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1901 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1903 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1907 ({extract,store}_{signed_integer,unsigned_integer,address}):
1908 New routines to replace SWAP_TARGET_AND_HOST.
1909 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1911 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1912 ins and locals from the registers array might clean things up.
1914 * utils.c: Clean up comments about wrap buffer and wrap_here.
1915 * printcmd.c (printf_command): Call wrap_here before vprintf.
1917 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1918 Patch from ptf@delcam.co.uk (Paul Flinders).
1920 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1922 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1924 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1925 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1926 is at the start of the dummy code.
1928 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1930 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1931 stuff, just write the sp and fp.
1932 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1933 the sp with the other out registers.
1935 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1938 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1941 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1943 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1944 != sizeof (REGISTER_TYPE).
1945 (frame_saved_pc): Ditto.
1948 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1950 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1951 (REGISTER_RAW_SIZE): Ditto.
1952 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1953 on the h8/300h (ints may still be 16 bits).
1954 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1955 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1956 thought needed here.
1958 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1959 (examine_prologue): reg_save_depth is 4 if h8/300h.
1961 * findvar.c (read_register): Provide some support for 64 bit regs.
1962 (write_register): Ditto.
1964 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1966 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1967 place to look for BSD43_NBPG, not machine/vmparam.h
1969 * infcmd.c (run_stack_dummy): New argument name.
1970 Change error message in (another) attempt to make it comprehensible.
1971 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1972 * symtab.h: Declare demangle and asm_demangle since macros use them.
1974 * eval.c (evaluate_subexp): Add comment about calling a member
1975 function of a variable in a register.
1977 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1979 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1980 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1981 frame tops and bottoms.
1983 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1984 config/gould/tmp-{pn,np1}.h,
1985 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1986 next_frame from struct frame_info. It has no purpose beyond
1987 ->next->frame and is an artifact from GDB 2.8.
1989 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1991 * Makefile.in: Remove gdb before creating a new one.
1992 Update init.c atomically.
1994 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1995 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1997 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1998 describe argument as setting ignore count.
2000 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2002 * h8300-tdep.c (examine_prologue): Fix call to
2003 read_memory_unsigned_integer.
2005 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2007 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2008 rather than including xm-bigmips.h.
2010 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2013 * Makefile.in (distclean): Remove y.tab.h.
2015 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2017 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2018 file updates properly now.
2019 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2020 addresses if switching to a new symbol file.
2021 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2022 symbols that might be returned from define_symbol.
2024 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2026 New target macros for getting at the pc, sp and fp.
2027 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2028 (read_sp, write_sp, read_fp, write_fp): New functions.
2029 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2031 * breakpoint.c (bpstat_alloc): ditto.
2032 * infrun.c (wait_for_inferior): ditto.
2033 * stack.c (print_frame_info): ditto.
2034 * valops (call_function_by_hand): ditto.
2035 * corelow.c (core_open): ditto.
2036 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2037 target_write_pc, target_read_fp, target_write_fp): New functions.
2038 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2040 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2041 * config/h8500/tm-h8500.h: Define new macros.
2043 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2045 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2046 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2047 vmparam.h, include machparam.h.
2048 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2050 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2052 * c-exp.y (yylex): Give error if unmatched single quote.
2054 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2056 * Remove unused STACK_END_ADDR in the following files (in other
2057 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2058 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2059 tm-hp300hpux.h, tm-isi.h.
2061 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2063 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2064 config/mips/xm-riscos.h: Include <sys/types.h>.
2066 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2067 not an initializer, to copy the structure.
2069 * gdbtypes.h (struct type): Add field tag_name.
2070 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2072 * {coff,dwarf,mips,stabs}read.c: Set it.
2074 * xm-sysv4.h: Undefine HAVE_TERMIO.
2076 * config/mips/nm-riscos.h: Remove unmatched #endif.
2077 Define FETCH_INFERIOR_REGISTERS.
2078 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2079 Fix misspelling of NAT_FILE.
2080 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2081 we can still process "modern" core files.
2083 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2085 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2086 is defined; don't care what it is defined to.
2088 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2090 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2092 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2094 * inftarg.c: Remove unused include of terminal.h.
2095 * signals.h: Don't undefine signals anymore.
2096 * main.c: Use job_control from serial.h.
2097 * fork-child.c (fork_inferior): Use gdb_setpgid.
2098 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2099 * utils.c (quit): Use current_target->to_terminal_ours to figure
2100 out whether we care about lack of job control, rather than __GO32__.
2101 * utils.c: Include serial.h not terminal.h
2102 (quit): Use job_control not TIOCGPGRP.
2103 * terminal.h: Don't undefine TIOCGPGRP.
2104 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2105 * utils.c (quit): Use it.
2106 * serial.h: Add SERIAL_UN_FDOPEN.
2107 * utils.c (quit): Use it.
2108 * ser-unix.c: Add process group to ttystate.
2109 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2110 * inflow.c: Include serial.h not terminal.h.
2111 Use serial.h stuff to replace most of the maze of #ifdef's.
2112 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2113 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2114 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2115 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2116 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2117 SERIAL_SET_PROCESS_GROUP.
2118 * inflow.c: Use them.
2119 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2120 Define HAVE_TERMIOS.
2121 * Various: Remove all use of TIOC*_BROKEN.
2123 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2125 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2127 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2129 * target.h (target_detach): Turn macro into function.
2130 * target.c (target_detach): Define it, do deferred register stores
2131 before calling the real target function.
2133 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2134 and Jim Kingdon (kingdon@cygnus.com)
2136 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2137 a function to avoid printing of function arguments in wrong order
2139 * symfile.c (compare_symbols): Remove code for sorting arguments
2140 as blocks containing arguments are no longer sorted.
2141 * symtab.c (lookup_block_symbol): Update comment accordingly.
2143 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2145 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2146 (REG_STRUCT_HAS_ADDR): Add comment.
2148 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2149 to check whether there is line number information.
2151 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2153 * remote-udi.c: Fix docstring so that it compiles.
2155 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2158 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2160 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2161 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2163 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2165 * symtab.h: Add comments about line numbers.
2166 * source.c (identify_source_line): Fix off by one bug with line.
2168 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2170 * printcmd.c (makeva*): New interface, for making a va_list.
2171 (printf_command): Use it.
2172 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2173 * config/pa/xm-pa.h: New file.
2174 * config/pa/xm-hppa{b,h}.h: Include it.
2176 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2178 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2180 * valprint.c (val_print_type_code_int): Fix off by one error with
2181 eliminating leading zeroes for large little endian integers.
2183 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2185 * config/mips/riscos.mh (CC): Use -systype sysv.
2187 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2189 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2191 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2193 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2194 CALL_DUMMY between different 68k machines.
2196 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2198 * gdbserver/Makefile.in: Add dependancies on server.h.
2199 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2201 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2202 #includes. Also, use PTRACE_* symbols instead of constants.
2203 (mywait): Surround calls to wait() with enable/disable_async_io()
2204 so that we can be interrupted from GDB while waiting for the
2205 child. Also, handle child exit more gracefully.
2206 * gdbserver/remote-server.c: Remove lots of unused variables.
2207 Move all extern defs into server.h. Redo main loop so that
2208 failure from getpkt() causes communications to be re-established.
2209 Fix 'k' command so that it restarts the child.
2210 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2211 subrs. Move many extern decls into server.h. (remote_open): For
2212 tcp, seperate usage of proto fd from connected fd. Close proto
2213 fd after getting connection. (putpkt/getpkt): Pay attention to
2214 errors when reading/writing. Report these to the caller. New
2215 routines input_interrupt/enable_async_io/disable_async_io to make
2216 it possible to get an I/O interrupt when data arrives from the
2218 * serial.h: New file to contain common defs for all remote files.
2220 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2222 * remote.c: Add arg names to prototypes, in a modest effort at
2223 clarification. Also add prototypes for some new functions.
2224 * (remote_wait): Better error reporting for 'T' responses.
2225 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2226 * (dos_async_init): Make usage message reflect requested port #.
2227 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2228 random hostname lookup failures. Add nicer message for unknown
2229 host error. (wait_for): Wake up in case of exceptions. Also,
2230 restart select() if we got EINTR.
2231 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2232 * serial.c: (serial_close): Clean up code.
2234 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2236 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2237 CALL_DUMMY between different 68k machines.
2239 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2241 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2242 Make comment explaining this comprehensible.
2243 (TAGFILES): Include ALLDEPFILES.
2244 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2246 (update-alldeps): Remove; obsolete.
2248 * remote.c: Move comments regarding packets to top of file with the
2249 rest of the protocol comments.
2250 Fix incorrect description of 'T' response.
2252 * README (Reporting Bugs): Refer people to the GDB manual.
2254 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2255 * stabsread.c: Type -16 is 4 bytes.
2257 * remote-udi.c: Improve docstring.
2259 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2261 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2262 bfd_elf32_find_section, to track bfd changes.
2264 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2266 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2267 * config/mips/xm-riscos.h: Define USG.
2269 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2271 * main.c (filename_completer): Don't complete to files ending in ~.
2273 * NEWS: Mention filename completion and "info line" enhancements.
2275 * main.c (symbol_completion_function): On "info t foo", return NULL,
2278 * main.c (symbol_completion_function): Don't use readline word
2279 breaking. Use new calling convention for c->completer and
2280 complete_on_cmdlist.
2281 * command.h (struct command): Change arguments; now the text passed
2282 to completer does not have any word breaking done. New arg word.
2283 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2285 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2286 * command.{c,h} (complete_on_cmdlist): Take word argument.
2288 * command.c (lookup_cmd_1): Doc fix.
2290 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2292 * Makefile.in (OP_INCLUDE): define.
2293 (OPCODE_CFLAGS): use OP_INCLUDE.
2295 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2296 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2297 config/m68k/amix.mh, config/mips/irix[34].mh,
2298 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2299 ALLOCA1): macros removed.
2301 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2302 (MMALLOC_LIB): renamed to MMALLOC.
2304 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2306 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2307 * dbxread.c: Change comment regarding acc.
2309 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2311 Makefile overhaul dropping autodepend features.
2312 * Makefile.in: many comment changes. forced consistent use of $()
2313 for makefile variables references. dropped leading ./ in file
2314 references. Drop $(srcdir)/ prefix on all dependencies.
2315 Inserted contents of alldeps.mak and depend.
2316 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2317 include directory into the compilation line.
2318 (GDB_CFLAGS): new macro to take up the semantic previously held
2320 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2321 macro in feb of '92. How does it keep coming back?
2322 (MMALLOC_LIB): renamed to MMALLOC.
2323 (BFD_SRC_DIR): renamed to BFD_SRC.
2324 (BFD_OBJ_DIR): renamed to BFD_DIR.
2325 (BFD_LIB): renamed to BFD.
2326 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2327 (READLINE_DIR): now represents object directory.
2328 (RL_LIB): renamed to READLINE.
2329 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2331 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2332 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2333 (LDFLAGS): removed default assignment.
2334 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2335 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2336 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2338 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2339 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2340 removed all $(srcdir) prefixes.
2341 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2342 for potential dependencies. commented out by default.
2343 (readline_headers, udiheaders): convenient abbreviations.
2344 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2345 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2346 new macros used for header file dependencies.
2347 (install-info, clean-info): collapse into the info rule.
2348 (install): now depends on all.
2349 (install-only): new target for installing without depending on
2351 (uninstall): new target.
2352 (config-check, config-check-hosts, config-check-targets): added
2354 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2355 order to force parallel makes into keeping these rules separate.
2356 * configure.in: omit cat'ing depend file onto generated Makefile.
2357 * alldeps.mak, depend: removed.
2359 * inferior.h: remove redundant include of symtab.h which is
2360 included in value.h via breakpoint.h.
2362 * alloca.c: removed. alloca is now in libiberty.
2364 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2365 new macro to undo what M_INSTALL does.
2367 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2369 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2372 * dbxread.c (copy_pending): Change name and function of begi argument
2373 to endi, since that is what the caller needs.
2375 * Makefile.in (TAGFILES): Don't include YYFILES.
2377 * Makefile.in (HFILES): Include monitor.h.
2379 * Makefile.in: Include text that used to be in alldeps.mak.
2380 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2381 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2383 * main.c (main): Print help message on stdout not stderr
2385 New option --version per standards.texi.
2386 In help message, show long options with "--" not "-".
2387 Don't try to print help message or version until after we have
2388 called initialize_all_files.
2390 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2392 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2393 (solib_add): Call special_symbol_handling once, not once per library.
2395 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2398 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2399 systems, not just Solaris.
2401 * stabsread.c: Include <ctype.h>.
2403 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2405 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2408 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2410 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2411 bfd.h is included by target.h, which most of gdb includes.
2412 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2413 it's in INCLUDE_CFLAGS.
2415 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2417 * config/i386/*aix*, i386aix-nat.c: New files.
2418 * configure.in: Use them.
2419 * alldeps.mak: List them.
2420 * coffread.c (decode_base_type): Deal with anonymous enum type.
2421 * i387-tdep.c (print_387_status_word): Add comment re "top".
2422 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2423 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2424 only if not defined by a header file.
2425 * mipsread.c: Don't define L_SET or L_INCR.
2427 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2429 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2430 * depend: Hand updated to match.
2432 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2434 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2435 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2436 we don't recognize the abbrev.
2438 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2440 * solib.c (solib_add_common_symbols): Add comment about performance.
2442 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2444 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2445 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2447 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2448 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2449 * configure.in (mips-sony-*): Use news-mips for host.
2451 * buildsym.h: Doc fix for processing_acc_compilation.
2453 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2455 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2457 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2459 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2460 ${srcdir}/../include.
2462 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2463 with system headers.
2464 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2465 Use VPRINTF macro if defined.
2466 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2467 Define TIOC{GETC,GLTC}_BROKEN.
2468 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2469 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2470 make things easier on munch (apparently this matters on
2471 the delta88 with svr3).
2473 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2475 * Makefile.in: canonicalize install.sh; for use within
2476 this directory (and subdirs)
2478 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2480 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2482 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2484 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2486 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2487 wired (and wrong) constant.
2488 * values.c (unpack_long): Add case to unpack when target object is
2490 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2493 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2495 * NEWS: tracking user visible changes starting with
2498 * remote-vx.c (_initialize_vx): rename user settable option from
2499 rpcTimeout to vxworks-timeout.
2501 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2503 * Makefile.in (depend): More makefile diddling.
2504 * alldeps.mak, depend: Update to latest automatically built
2507 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2508 * alldeps.mak, depend: Update to latest automatically built
2511 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2513 * remote-vx.c: include gdbcmd.h for setlist.
2514 (_initialize_vx): make rpcTimeout user settable.
2516 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2518 * main.c, gdbcmd.h: Add function filename_completer.
2519 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2520 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2521 "load", "file", "exec-file", "core-file" commands.
2522 (But '/' is a word break, limiting usefulness; see comments).
2524 * source.c (mod_path): Warning not error if can't find directory.
2526 * isi-xdep.c: New file.
2527 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2529 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2531 * config/m68k/xm-news.h: Include <sys/param.h>.
2533 * m88k-tdep.c (IEEE_isNAN): Remove.
2534 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2535 broken isNAN as on the mips.
2537 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2540 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2541 defined, don't worry about Sun's silly LBRAC bug.
2542 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2544 * dbxread.c (process_one_symbol): If there's a symbol before an
2545 N_SO, don't error().
2546 (case N_BCOMM): complain () not error ().
2548 * defs.h, main.c (catch_errors): Add return_mask arg.
2549 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2550 other callers: Pass RETURN_MASK_ALL.
2551 (return_to_top_level), callers: Add return_reason arg.
2553 Use return_to_top_level (RETURN_QUIT) instead of error ().
2554 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2555 Use SET_TOP_LEVEL not setjmp (to_top_level).
2556 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2558 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2560 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2561 Don't try to get the debug base yet.
2563 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2564 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2565 which returns 0 or 1 to say whether to do it.
2566 * config/sparc/sun4{sol2,os4}.h
2567 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2568 the right thing happens for both acc and SunOS4 /bin/cc.
2570 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2571 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2573 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2574 probably contained byte-order sins too.
2575 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2576 The IEEE_FLOAT code in print_floating takes care of it.
2578 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2580 * Makefile.in (VERSION): Bump to 4.9.2.
2581 * c-valprint.c (c_val_print): For array of chars printed with
2582 string syntax, don't print the address of the array. From
2584 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2585 number regardless of the radix. From wilson@cygnus.com.
2586 * valprint.c (set_input_radix_1, set_output_radix_1): New
2587 prototypes and functions that do the actual radix setting work.
2588 * valprint.c (set_radix, set_output_radix, set_input_radix):
2589 Rewrite to use set_input_radix_1 and set_output_radix_1.
2590 * valprint.c (initialize_valprint): Enable commands to
2591 independently set and show input and output radices.
2592 * valprint.c (show_radix): New prototype and function that
2593 handles separate input and output radices.
2595 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2597 Patches from Jeff Law, law@cs.utah.edu:
2598 * hppa-pinsn.c: Now uses disassembler from opcode library,
2599 this contains only the stub function print_insn.
2601 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2603 * main.c (main): back to two periods for elipse.
2604 (print_gdb_version): revised format for configuration info.
2606 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2608 * defs.h (INT_MAX): Cast unsigned shift result to int.
2610 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2612 * dbxread.c (process_one_symbol): Rather than having
2613 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2614 is true if we are doing stabs-in-elf, false otherwise.
2615 config/sparc/tm-sun4sol2.h: Don't define it.
2617 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2619 * remote-mips.c (mips_send_packet): Don't print garbage character
2621 (mips_request): Don't check that remote pid is 0, because
2623 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2626 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2628 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2630 * Makefile.in (install): Don't depend on gdb.
2632 * Rename remote-es1800.c to remote-es.c
2633 and remote-st2000.c to remote-st.c for 14-char filenames.
2634 config/m68k/{es1800,st2000}: Use the new names.
2636 * mips-tdep.c (isa_NAN): Don't return true on -0.
2638 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2640 * defs.h (INT_MAX): Cast unsigned shift result to int.
2642 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2644 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2645 symbols, now that they are section relative.
2646 * solib.c (bfd_lookup_symbol): Ditto.
2648 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2650 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2651 depend: Updated accordingly.
2653 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2655 * Makefile.in (*.tab.c): Use mv for atomic update.
2657 * Makefile.in ({dist,real}clean): Also remove nm.h.
2658 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2659 (distclean): Don't rebuild *.tab.c or TAGS.
2661 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2663 * Makefile.in (version.c): add host and target names to version.c.
2664 * main.c (main): print three periods for the elipse.
2665 (print_gdb_version): also print configuration.
2667 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2668 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2669 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2671 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2672 (get_hex_regs, adapt_fetch_registers): cast args to
2673 supply_register to avoid gcc warning.
2675 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2676 doesn't compile on solaris and is now obsolete.
2678 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2679 breaks stock sunos installations.
2681 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2683 * m68k-stub.c: Add comment about frame cache.
2685 * target.h (target_store_registers): Doc fix re error handling.
2687 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2688 of register_valid[regno].
2690 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2692 * symtab.h, dwarfread.c: Doc fix re dependencies.
2694 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2696 * serial.c (serial_close): If scb is NULL, don't try to close
2698 * configure.in: Add support for rom68k and bug boot monitors.
2700 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2702 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2703 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2704 * findvar.c (read_register, write_register): Fix thinko where
2705 sizeof(host long) != sizeof(target int).
2706 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2707 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2709 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2711 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2712 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2713 68881 and non-68881 cases. Check for a pair of movel instructions.
2715 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2717 First cut at sparc-vxworks targetting.
2718 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2719 * configure.in: sparc-vxworks gdb_target now vxsparc.
2721 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2723 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2725 * config/m68k/xm-news.h: add "extern int errno".
2727 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2729 * remove-vx.c (vx_read_register, vx_write_register): collapse
2730 ifdef I80960 else (assumes) m68k into parameterizable macros
2731 VX_NUM_REGS and VX_SIZE_FPREGS.
2732 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2733 VX_SIZE_FPREGS): new definitions.
2735 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2737 * symfile.{c,h} (generic_load): New function.
2738 remote{,-nindy,-eb,-mips}.c: Use it.
2740 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2742 * Makefile.in (depend): More sed gubbish to deal with
2743 ../bfd/bfd.h being generated during the build.
2744 * depend: Re-done with corrected makefile.
2746 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2748 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2749 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2750 directory to find automatically generated header files and library.
2751 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2752 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2753 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2754 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2755 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2756 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2758 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2760 * configure.in: change lynx support to CPU-*-lynxos*
2762 * Makefile.in (subdir_do): change test from existence of directory
2763 to existence of Makefile (the directory may exist but not be configured)
2765 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2767 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2769 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2771 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2772 (mips-idt-ecoff*): Added trailing '*'.
2773 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2775 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2777 * ser-go32.c: Clean up lots of compilation nits.
2779 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2781 * Patches from Jeffrey Law <law@cs.utah.edu>.
2782 * hppab-nat.c: Eliminate unnecessary ifdefs for
2783 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2784 CANNOT_STORE_REGISTER.
2785 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2786 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2787 templates for 1.1 FP computational instructions.
2789 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2791 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2792 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2793 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2794 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2795 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2796 shell when running the child, as args have been expanded by the
2797 time we get here. Simplify calling convention.
2798 * gdbserver/remote-server.c (main): Use new calling convention
2799 for create_inferior, remove defunct code for coalescing argv.
2800 Remove extra calls to mywait(), as we no longer have to wade
2803 * target.c (target_read_memory_partial): Don't deref errnoptr
2804 when checking for null pointer.
2806 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2808 * remote-es1800.c: Fix typo.
2810 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2812 * target.c (target_read_memory_partial): Like target_read_memory,
2813 but does partial reads, such as reads that bump into the end of
2815 * target.h (target_read_memory_partial): Add prototype.
2816 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2817 * valprint.c (val_print_string): Complete rewrite to fix bug with
2818 bumping into end of memory, avoiding unnecessarily long reads, and
2819 fixing bug when print_max is set to 0 (unlimited print length).
2820 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2821 initialize print_max.
2823 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2825 * configure.in: Add support for rom68k and bug boot monitors.
2827 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2829 * printcmd.c (print_scalar_formatted): Print integers bigger than
2830 LONGEST in hex no matter how big, and no matter what the format
2833 * stabsread.c (read_type): Skip type attributes if present.
2835 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2836 of number, just through '0' + radix - 1.
2838 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2840 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2842 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2843 single parameter, the pointer to the partial symtab, rather than
2844 a bunch of args that are derived from the partial symtab. Change
2845 prototypes and callers to match.
2847 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2848 set demangling style automatically.
2849 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2850 GNU C++, not C++ in general.
2851 * symtab.h (general_symbol_info): Simplify by eliminating one
2852 structure level for the language dependent info.
2854 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2856 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2857 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2858 TYPE_CODE_ENUM was already testing for this.
2860 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2862 * Makefile.in: Add new file ser-tcp.c.
2863 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2864 * findvar.c (write_register): See if we are writing back the same
2865 value that's already in the register. If so, don't bother.
2866 * remote.c (putpkt, getpkt): Improve handling of communication
2868 * ser-go32.c: Prototype it to death. Update serial_ops and add
2869 dummy routines where appropriate.
2870 * ser-tcp.c: New module to implement serial I/O via TCP
2872 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2873 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2874 * serial.c: Add start of support for connect command.
2875 (serial_open): Distinguish between tcp and local devices.
2876 * serial.h (struct serial_ops): Get rid of restore, add
2877 get_tty_state and set_tty_state. Define protoypes and macros for
2879 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2880 some real buffering. Handle error conditions gracefully.
2881 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2882 (Lynx), remove lots of cruft.
2884 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2886 * printcmd.c (print_address_symbolic): turn this into an assigment
2887 instead of an initialization (many compilers don't accept
2888 structure initialization).
2890 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2892 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2893 source file, give them all the name of the source file, rather than
2894 the 2nd and subsequent ones having NULL names.
2896 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2898 * printcmd.c (print_address_symbolic): Append source filename and
2899 linenumber of the symbol if print symbol-filename is on.
2900 (initialize_printcmd): `set print symbol-filename'.
2902 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2904 * configure.in: Add config for Lynx target. Configure gdbserver
2905 only for Lynx. Re-do selective configuration of sparclite.
2907 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2908 configure.in remote-inflow.c remote-utils.c}: New files to
2909 support GDB remote server. Currently only works for Lynx.
2911 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2913 * stabsread.c (define_symbol, case 't'): Only set the name if it
2914 is not a pointer type.
2916 * stabsread.c (define_symbol): Clean up logic; move the read_type
2917 calls to inside the switch statement (this improves the error
2920 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2923 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2925 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2927 * source.c (line_info): Change "pc" to "address" in messages and
2928 use print_address for addresses.
2930 * source.c (line_info): If we don't find a symtab, print more useful
2931 output, including the symbolic address.
2933 * source.c (line_info): If --fullname, display the source.
2934 (identify_source_line), callers: Take pc as argument, rather than
2935 assuming innermost frame (emacs doesn't use this, so no one ever
2937 * symtab.h: Declare frame_file_full_name.
2940 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2942 * breakpoint.c (catch_command_1): Fix typo in error msg.
2944 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2946 * elfread.c (elf_symfile_read): Update ELF structure and routine
2947 names to specify 32-bit versions.
2948 (elf_symtab_read): Retrieve size field directly from symbol,
2949 instead of using old kludge.
2951 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2952 calling opcodes library.
2953 * z8k-tdep.c (print_insn): Likewise.
2955 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2957 * stabsread.c: Remove all uses of error(). Make error_type and
2958 read_type_number static.
2959 (define_symbol): Don't try to deal with a missing symbol
2960 descriptor which isn't followed by digit, '(', or '-'.
2961 * stabsread.h: Don't declare read_type_number here.
2962 * gdbtypes.h: Don't declare error_type here.
2963 * xcoffread.c: Remove NO_TYPEDEFS code.
2965 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2967 * mips-tdep.c: Removed #include of many header files, and #define
2968 of MIPSMAGIC; no longer used.
2970 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2972 * Many places: replace "the inferior" in messages with "the program"
2973 or "the program being debugged".
2974 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2975 and I'm getting sick of maintaining it.
2977 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2980 * config/i386/go32.mh: Define SER_HARDWIRE.
2981 * Makefile.in: Define SER_HARDWIRE.
2983 (alldeps.mak): Add SER_HARDWIRE.
2984 Remove all references to ser-hardwire.{c,o}.
2985 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2987 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2989 * sparc-nat.c (store_inferior_registers): Fill in all members of
2990 inferior_fp_registers by reading them from the inferior before
2991 modifying and writing them back.
2992 Fixes unexplainable inferior FP exceptions after calls to the inferior
2993 or setting of floating point registers.
2994 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2995 to register which is generated by gcc-2.4.
2997 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2999 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3001 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3003 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3004 xm-i386lynx.h}: New configuration for Lynx.
3006 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3008 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3009 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3011 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3012 as struct, union, or enum tags.
3014 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3016 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3019 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3021 * infrun.c (wait_for_inferior),
3022 infcmd.c (program_info, signal_command): Use symbolic signal names.
3024 * inftarg.c (child_wait): Deal with EINTR and include message from
3025 strerror if printing an error message.
3027 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3029 * stabsread.c: Remove most uses of lookup_fundamental_type.
3030 (define_symbol): Use read_type for type of enum constant,
3031 not just read_type_number. Also don't call error().
3032 (define_symbol): For unrecognized constant type, one complaint (the
3033 one from error_type) is enough. Don't make our own in addition.
3034 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3035 * gdbtypes.h: Doc fixes.
3037 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3039 Fix stack unwinding through _sigtramp on Irix. These patches are from
3040 Paul Flinders <ptf@delcam.co.uk>.
3041 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3042 executable uses sigvec.
3043 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3045 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3047 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3049 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3050 be passed to the inferior to make "handle <signal> nopass nostop" work.
3052 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3054 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3056 * findvar.c (value_from_register): Fix uninitialized first_addr
3057 which caused problems with assignment of doubles to register variables
3059 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3060 missing mips definitions if necessary.
3062 Fix handling of double register variables for mips targets and big
3063 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3064 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3065 8 bytes for doubles.
3066 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3067 conversion of type held in multiple registers to host format.
3068 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3069 companion to REGISTER_CONVERT_TO_TYPE.
3070 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3071 Convert to function calls.
3072 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3074 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3075 MAX_REGISTER_RAW_SIZE bytes.
3076 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3077 (if defined) for doubles.
3078 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3079 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3080 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3082 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3085 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3087 * configure.in: Add i[34]86-*-isc*.
3089 * stabsread.c: Make sure all complain() pass the address of the struct.
3091 * xcoffread.c: Make sure all struct complaints are static not auto.
3093 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3095 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3097 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3099 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3101 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3103 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3105 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3107 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3109 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3111 * Makefile.in (INSTALLED_LIBS): New variable.
3113 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3115 * main.c (quit_command): In the "quit anyway?" message, tell the user
3116 whether we are planning to detach or kill the program.
3118 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3119 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3121 * infcmd.c (read_pc): Doc fix.
3123 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3125 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3126 signal_handler_caller.
3127 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3128 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3129 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3130 Use SIGTRAMP_START if defined.
3131 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3132 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3134 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3136 * infcmd.c (step_1): Fix poorly worded error message.
3138 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3139 Comment out corelow.c because core dumps are broken on these machines.
3141 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3142 if srcdir is not ".".
3143 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3144 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3145 * depend: Update to latest automatically built version.
3147 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3149 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3150 * Makefile.in (NONSRC): Add ChangeLog-92
3152 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3154 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3155 not typo RAW_REGISTER_SIZE.
3157 * frame.h, inferior.h: Doc fixes.
3159 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3161 * findvar.c (write_register): Add sanity check for register size.
3162 (read_register): Fixup sanity check for register size to be
3163 consistent with write_register().
3165 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3167 * sparclite/Makefile.in: Add dummy info, install and install-info
3170 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3172 * remote-nindy.c: Removed declaration of coffstrip.
3173 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3175 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3177 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3180 * Makefile.in (VERSION): GDB 4.9 release.
3182 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3184 * README: Update known bugs to include the Solaris bug that
3185 leaves core dumps in the current directory when restarting the
3186 inferior with "run". Expand on the testsuite information.
3188 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3189 be the last 4.9 prerelease test archive.
3191 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3193 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3196 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3198 * README, NEWS: Update for gdb 4.9 release.
3200 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3202 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3203 * target.c (MIN): #undef before defining.
3205 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3207 Patch from Jeffrey Law:
3208 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3210 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3212 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3215 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3217 * ch-exp.y (start): Apply work-around to avoid bison warning.
3219 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3221 * Makefile.in (BISON): Remove double quotes around BISON
3222 definition when bison is used.
3224 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3225 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3226 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3227 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3228 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3229 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3230 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3231 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3233 * Makefile.in (VERSION): Bump to 4.8.6.
3235 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3237 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3238 include declarations for malloc/realloc/free. Both malloc and
3239 realloc return 'void *' for non-ANSI compilations.
3241 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3243 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3244 longer opened twice.
3246 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3248 * solib.c (clear_solib): Don't close bfd if it is NULL.
3250 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3252 * core.c (dis_asm_read_memory): Cast second arg of
3253 target_read_memory to "char *".
3254 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3255 "char *", to match other functions called by catch_errors().
3257 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3259 * More patches from Jeffrey Law (law@cs.utah.edu).
3260 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3261 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3262 Delete unnecessary declarations.
3264 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3266 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3267 poll() for termio{s}.
3269 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3271 * i386-tdep.c (i386_frame_num_args): Always return -1.
3273 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3275 * Patches from Jeffrey Law <law@cs.utah.edu>.
3276 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3277 (frameless_function_invocation): New function.
3278 (frame_saved_pc, init_extra_frame_info): Use
3279 frameless_function_invocation.
3280 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3281 call instead of just grabbing the value currently in %r2.
3282 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3283 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3284 definition and use the common one in tm-hppa.h.
3285 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3286 use unwind descriptors to determine if the frame chain is valid.
3287 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3288 it does not assume %r4 is the frame pointer.
3289 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3290 and ssm instructions.
3291 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3292 helper functions for print_insn.
3293 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3294 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3295 which nullifies the following instruction.
3297 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3299 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3300 pass the 5th arg there, rather than using an ANSI C-specific macro.
3302 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3304 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3306 * Makefile.in (VERSION): Bump to 4.8.5
3307 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3308 directories to include search path.
3309 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3311 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3312 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3313 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3314 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3315 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3316 are automatically generated in "depend".
3317 * Makefile.in (paread.o): Document why a dependency doesn't get
3318 automatically generated in "depend" and leave this explicit rule
3320 * depend: Update to latest automatically generated version.
3322 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3324 * xcoffread.c: Doc fix.
3326 * Makefile.in (depend): Include $(CC) command in generated output.
3328 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3330 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3331 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3332 * depend: Update to latest automatically built version.
3334 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3336 * sparclite/Makefile.in: Create default target that does nothing
3337 in order to force user to build by hand.
3339 * sparclite/Makefile: Remove. It's not necessary anymore.
3341 * ser-unix.c (wait_for): New routine to handle read timeouts,
3342 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3344 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3346 * mips-pinsn.c (print_insn): Return value.
3348 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3350 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3351 at configuration time and doesn't belong in the distribution archive.
3353 * Makefile.in (NONSRC): Add 29k-share/README.
3354 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3356 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3357 constants with slightly more portable definitions (still depends
3358 on 2's complement arithmetic though).
3359 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3360 * i386v-nat.c (sys/reg.h): Conditionalize include on
3361 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3362 * ser-unix.c (termio.h): Include <termio.h> like other files that
3363 include termio.h, not <sys/termio.h> which may not exist (on
3366 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3368 * valprint.c (print_longest): Change format parameter from a
3369 'char' to an 'int'. We can't have 'char' parameters with the
3370 current coding style, where we mix prototypes with pre-ANSI
3372 * value.h (print_longest): Change format parameter in prototype
3373 from a 'char' to an 'int'.
3375 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3377 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3379 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3380 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3382 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3384 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3385 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3386 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3387 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3388 ptrace needs 5 arguments, #define ptrace to always
3389 pass zero as the 5th argument.
3391 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3393 * configure.in: Match z8k-*-sim for z8000.
3394 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3395 * remote-hms.c: Update to use new serial protocol.
3397 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3399 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3400 necessary and Solaris doesn't have it.
3402 * Makefile.in (clean-info, install, install-info, info, dvi,
3403 check, all): do not echo recursion lines.
3405 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3407 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3408 required target ports which use sockets (like a29k-udi).
3410 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3412 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3414 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3415 systems lacking select().
3417 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3419 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3421 * alldeps.mak, depend: Update with latest automatically built
3424 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3426 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3428 * Makefile.in (make-proto-testsuite.dir): New target to make
3429 prototype testsuite tree.
3431 * Makefile.in (VERSION): Bump to 4.8.4.
3433 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3435 * stabsread.c (define_symbol): If unrecognized constant type,
3436 complain() not error().
3438 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3440 * infptrace.c: Add missing close paren to test for
3441 FIVE_ARG_PTRACE defined.
3443 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3444 when compiling with gcc, but disable it for now. See comment.
3445 * defs.h (LONGEST): Define as either "long" or "long long"
3446 based on CC_HAS_LONG_LONG.
3447 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3448 how longest_to_int is defined.
3449 * c-valprint.c (c_val_print): Call print_longest.
3450 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3451 instead of LONG_LONG.
3452 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3454 * printcmd.c (print_scalar_formatted): Call print_longest
3455 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3456 * typeprint.c (print_type_scalar): Call print_longest and let
3457 it figure out what to do for PRINTF_HAS_LONG_LONG.
3458 * valprint.c (val_print_type_code_int): Call print_longest
3459 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3460 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3461 * value.h (struct value): Replace usage of LONG_LONG with
3463 * value.h (print_longest): Add prototype.
3464 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3465 * values.c (unpack_double): Collapse code that was unnecessarily
3466 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3467 * values.c (value_from_longest): Remove dependency on
3468 CC_HAS_LONG_LONG and just use LONGEST.
3469 * solib.c (solib_map_sections): Use bfd_get_filename
3470 to access filename field.
3471 * solib.c (clear_solib): Save filename and free it later, after
3472 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3473 to access the field.
3474 * config/convex/xm-convex.h (LONG_LONG): Replace with
3475 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3476 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3477 Add PRINTF_HAS_LONG_LONG references.
3479 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3481 * inflow.c (kill_command), infcmd.c (attach_command),
3482 remote.c (remote_interrupt_twice): In messages for the user, call it
3483 "the program" or "the program being debugged" not "the inferior".
3485 * hp300ux-nat.c: Cast second arg to supply_register calls.
3486 (_initialize_kernel_u_addr, getpagesize): New functions.
3487 (store_inferior_register_1): Change arg name from value to val.
3488 (fetch_core_registers): Make arg core_reg_size unsigned.
3489 Pass 5 args to ptrace.
3490 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3491 Remove KERNEL_U_ADDR stuff.
3492 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3493 * config/m68k/hp300hpux.m{t,h}:
3494 Move exec.o from NATDEPFILES to TDEPFILES
3495 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3496 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3498 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3500 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3502 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3504 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3506 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3508 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3509 describe `set demangle-style arm' (not cfront);
3510 mention can type `q' to discard output, when gdb pages
3512 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3514 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3517 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3519 * remote.c: Change timeout to 2.
3520 (remote_open): Use unpush_target not remote_close.
3521 (remote_resume): If siggnal != 0, give warning not error().
3522 (remote_wait, remote_interrupt, remote_interrupt_twice):
3523 If we get two interrupts, let the user get out if they want.
3524 (remote_{kill,mourn}): New functions.
3525 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3527 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3529 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3531 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3533 * Remote targets (mourn): Call unpush_target.
3535 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3536 Remove twisted use of PARAMS.
3538 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3539 that ansidecl.h assumes ANSI on AIX.
3541 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3543 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3544 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3546 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3548 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3550 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3552 * remote-vx.c (net_connect): Allow numeric IP address for host.
3554 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3556 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3558 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3560 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3562 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3564 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3566 * valops.c (value_cast): A cast might also change the object
3567 representation in C++.
3568 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3569 to get the proper read_symtab function when called from mipsread.c.
3570 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3571 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3572 for dummy psymtabs, inhibit processing of dummy psymtabs.
3574 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3576 * Changes from (or inspired by) AMD:
3577 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3579 (udi_wait): Make error message (UDIGetStdout) match error.
3580 (udi_wait): Handle UDIStdinNeeded.
3581 * command.c [CANT_FORK]: Use system().
3582 * utils.c (prompt_for_continue): Allow quit with 'q'.
3584 * solib.c (solib_add): Don't call special_symbol_handling if there
3585 were errors in symbol_add_stub. Also set so->from_tty before
3586 calling symbol_add_stub.
3588 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3590 * Merge in HPPA/BSD patches from Utah:
3591 * defs.h: Add const to 2nd arg of psignal prototype.
3592 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3594 * hppab-core.c: Deleted. No longer useful.
3595 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3597 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3598 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3599 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3600 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3601 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3603 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3605 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3606 of the PC being in a stack dummy when looking at a core file
3607 without symbols. The other is the incorrect passing of char
3608 arguments during expression evaluation (ie: p foo('a','b') would
3609 mess up the passing of it's args because it wasn't coercing the
3611 * hppah-tdep.c: Rename global functions to have consistent hppa_
3612 prefix. Make more functions static. Drop hp_ prefix from static
3613 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3614 char to int args if necessary. (hppa_fix_call_dummy): Create
3615 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3616 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3617 valid (ie: != 0) before doing comparison against PC.
3618 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3619 to reflect new arguments.
3620 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3621 prefix for func name. (FIX_CALL_DUMMY): Move code into
3624 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3625 to malloc() so that we can test GDB eval of dynamically created
3626 arrays (like char strings in `print "foo"').
3628 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3630 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3631 minimal symbols for a nearby symbol.
3633 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3635 * coffread.c: Comment changes around minimal symbol recording.
3637 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3639 * command.c: comment changes only.
3641 * mips-tdep.c (heuristic_fence_post): new static variable.
3642 (heuristic_proc_start): use heuristic_fence_post, print better
3643 warnings, but only if not stop_soon_quietly.
3644 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3646 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3648 * symtab.h: Fix LOC_REF_ARG comment.
3650 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3651 and Jim Kingdon (kingdon@cygnus.com)
3653 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3655 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3656 symfile.c (compare_symbols): Don't check first character; STRCMP
3659 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3660 structures that are passed by address in a register.
3661 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3662 * findvar.c (read_var_value),
3663 printcmd.c (address_info, print_frame_args),
3664 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3665 * symtab.c (lookup_block_symbol): Deal with it.
3667 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3669 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3671 * objfiles.c (find_pc_section): Return a struct obj_section *.
3672 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3673 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3674 Don't use obj_section hack.
3675 * xcoffexec (vmap_symtab): Relocate obj_sections.
3676 * printcmd.c (containing_function_bounds): Use find_pc_section.
3678 * symtab.h: Clean up SYMBOL_VALUE comments.
3680 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3682 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3683 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3685 * coffread.c (read_coff_symtab): Use rewind before fseek.
3687 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3689 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3690 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3691 * Makefile.in: Remove message to expect conflicts and unused
3692 rules in ch-exp.y, since there no longer are any such.
3694 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3696 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3698 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3700 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3701 rather than dumping core.
3703 * Makefile.in: Add ${srcdir}/ to all source files.
3704 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3705 (TAGS): Deal with srcdir and new config directory scheme.
3707 Makefile.in (NONSRC): Remove createtags.
3708 alldeps.mak: Updated.
3710 * rs6000-tdep.c: Delete unused function print_frame.
3712 * frame.h (struct frame_info): Doc fix for next_frame.
3713 New field signal_handler_caller.
3714 blockframe.c (create_new_frame, get_prev_frame_info),
3715 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3716 INIT_FRAME_PC_FIRST).
3717 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3720 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3722 * irix4-nat.c (fetch_core_registers): Special version of this for
3723 Irix 4.x, which stores regs a bit differently from other /proc
3725 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3726 to new file core-svr4.c.
3727 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3728 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3730 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3732 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3734 * i387-tdep.c: Remove unused #includes.
3736 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3738 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3740 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3742 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3744 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3745 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3746 Don't muck with SYMBOL_CLASS.
3748 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3750 * munch: Don't use head command. It doesn't exist everywhere.
3752 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3754 * inflow.c (new_tty): Remove spurious 'o' character at end
3757 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3759 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3760 instructions and nothing more.
3761 * mipsread.c (add_line): Add comment why we have to combine line number
3762 entries for the same line number.
3764 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3766 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3769 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3771 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3773 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3775 * source.c (select_source_symtab): Clean up comment. Also, if
3776 we have a current_source_symtab, and s is NULL, return without
3778 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3779 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3781 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3783 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3784 * stabsread.h: Declare it.
3785 * partial-stab.h: Use it.
3787 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3789 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3791 * stack.c (print_frame_info): Print specially if dummy frame.
3793 * breakpoint.c: Add comments regarding within_scope future direction.
3797 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3799 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3801 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3803 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3805 * stabsread.c (read_member_functions): Initialize domain for stubbed
3806 member functions to avoid gdb core dumps when printing pointers
3807 to member functions.
3808 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3811 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3813 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3814 stop with an error().
3815 eval.c (evaluate_subexp): Change error message.
3817 * objfiles.c (build_objfile_section_table): Cast return value
3818 from obstack_finish.
3820 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3822 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3823 to rs6000_frame_chain and deal with it if we're in a signal handler.
3824 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3826 * breakpoint.c (within_scope): New function.
3827 (enable_breakpoint, watchpoint_check): Use it.
3829 * source.c (openp): Handle "exec-file ./ls" correctly.
3831 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3833 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3835 * ch-exp.y: Clean up lexing of identifiers and
3836 reserved words. (E.g. don't recognize FALSEXXX as the
3837 keyword FALSE followed by the identifier XXX.)
3838 Also, convert identifiers to lower case.
3840 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3842 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3843 new serial interface.
3845 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3847 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3848 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3849 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3850 and use new return codes for go32_readchar().
3851 * ser-unix.c: Ditto. Also, move error handling up to caller for
3852 SERIAL_SETBAUDRATE().
3853 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3854 to specific routine.
3855 (serial_close): New routine to wrap around device close routine.
3856 serial.h: Clean & document return values more clearly.
3858 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3860 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3862 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3863 operand in decimal rather than wrong textual versions.
3865 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3866 (mention 't', remove false thing about 'g' only good with 'f').
3868 * breakpoint.h: move "struct breakpoint" and friends to top of
3869 file so that bpstat_find_breakpoint prototype works.
3871 * solib.c (struct so_list): Add bfd field.
3872 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3873 Put the bfd in bfd field of the so_list.
3874 (clear_solib): Free bfd name and close_bfd on the bfd.
3876 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3878 * valarith.c (value_subscript): Add COERCE_REF.
3879 * ch-exp.y (operand_5): We can generalize the 2nd operand
3880 of a string repetition ot 'literal' without ambiguity.
3882 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3884 * breakpoint.h (struct bpstat): Remove momentary field.
3885 Remove bpstat_momentary_breakpoint. This was always kludgy
3886 and is no longer used.
3888 * breakpoint.h: Add enum bpstat_what.
3889 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3890 stop and print fields of bpstat now per-breakpoint, not just
3891 one for the whole chain.
3892 breakpoint.{c,h} (bpstat_what): New function.
3893 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3894 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3895 with call to bpstat_what.
3896 README: Remove watchpoint/breakpoint bug from known bugs.
3898 * breakpoint.h: Prototype bpstat_find_breakpoint.
3900 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3902 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3904 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3905 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3907 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3909 * i960-pinsn.c (tabent): Copied struct definition from
3912 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3914 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3915 is a C++ destructor.
3916 * symtab.c (gdb_mangle_name): Use it.
3917 * symtab.c (find_methods): Do not add destructors to choice list
3919 * symtab.c (decode_line_1): Make breakpoints on destructors work
3922 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3924 * ser-go32.c: Make it use serial port name.
3925 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3927 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3930 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3932 * configure.in: Only configure sparclite subdir when target_cpu
3935 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3937 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3938 Remove FIXME comment regarding this.
3940 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3942 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3944 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3946 Add section table to objfile struct. Use it for find_pc_section.
3947 * objfiles.c (add_to_objfile_sections,
3948 build_objfile_section_table, find_pc_section): new functions.
3949 (allocate_objfile): build section table.
3950 * objfiles.h (struct obj_section): new structure.
3951 (struct objfile): add section table.
3952 (find_pc_section): new prototype.
3953 * solib.[ch] (find_pc_section_from_so_list): removed.
3954 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3955 symfile.h for objfiles.h.
3956 (in_solib_trampoline): adjusted for new find_pc_section
3957 prototype. Removed BAD_RICH_HACK ifdefs.
3958 * symfile.c (syms_from_objfile): offset objfile sections.
3959 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3960 * symfile.h (find_pc_section): prototype removed. Also fixed
3961 comment typo NUL -> NULL.
3962 * target.[ch] (find_pc_section_from_targets): removed.
3963 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3965 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3967 * ser-go32.c: Format. (go32_open): Use proper return value.
3969 * configure.in: Undo conditional configdirs hack for sparclite.
3971 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3973 * symtab.c (list_symbols): When call break_command, pass both
3974 filename and function name not just function name.
3976 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3978 (Changes and new files to make "none" a full fledged configuration)
3979 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3980 Currently only tm-none.h has any meaningful contents.
3981 * config/none/none.mh (NAT_FILE): Use nm-none.h
3982 * config/none/none.mh (XM_FILE): Use xm-none.h
3983 * config/none/none.mt (TM_FILE): Use tm-none.h
3984 * Makefile.in (depend): Remove comment about parse errors in
3985 valops.c, it now parses correctly and generates a correct depend
3986 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3987 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3989 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3991 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3993 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3994 exactly 8 characters.
3996 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3998 * configure.in: Sparclite uses sparc config dir. Also has it's
3999 own tm- & .mt files now. Also add sparclite to configdirs.
4000 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4001 * config/i386/go32.mh: Nullify def of TERMCAP.
4002 * config/i386/xm-go32.h: Get rid of redef of EIO.
4003 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4004 specific configs. Very similar to sun4os4, but without solib.
4005 * sparclite/{Makefile.in configure.in}: First cut at making this
4008 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4010 * ser-go32.c: First cut at adapting to new serial interface.
4012 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4014 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4015 These implement a new serial line interface for talking to remote
4017 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4018 EXCEPT go32, which gets ser-go32.c.
4019 * remote.c: Use new serial interface. More remote-xxx's to be
4021 * ser-bsd.c, ser-termios.c: Removed.
4022 * serial.c: New. Implements common operations for all serial
4024 * ser-unix.c: New. Unix specific serial operations for various
4025 flavors of Unix (Posix, SysV, BSD).
4026 * serial.h: Generic serial interface defs.
4027 * config/i386/go32.mh, config/i386/i386bsd.h,
4028 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4029 ser-bsd.o from XDEPFILES. All the magic is now handled in
4032 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4034 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4036 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4038 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4040 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4041 about framelessness except on the innermost frame.
4043 * xcoffexec.c: Call fatal() not abort().
4045 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4046 a LOC_OPTIMIZED_OUT symbol.
4047 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4048 findvar.c (read_var_value), printcmd.c (address_info),
4049 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4050 m2-exp.y (yylex): Deal with it.
4051 ch-exp.y (yylex): Deal with it.
4053 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4055 * findvar.c (value_from_register): H8500 specific, check to see
4056 if we are looking at short pointer. If so, skip crock.
4057 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4058 read_memory_integer() to avoid getting messed up by sign extension.
4060 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4062 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4063 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4064 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4066 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4068 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4070 * core.c (dis_asm_print_address): New function.
4072 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4075 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4077 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4078 entire breakpoint chain and print only the first entry that needs to
4079 be printed and needs to be stopped for. Fixes problems with printing
4080 of multiple breakpoints with different conditions.
4081 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4082 effectively stops printing of the breakpoint chain.
4083 * breakpoint.c (print_it_noop): New routine to print nothing
4084 for this breakpoint entry and dont stop printing.
4085 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4086 watchpoint only if it is enabled.
4087 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4088 descriptor from the library to make backtraces through setjmp work.
4089 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4091 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4092 all registers saved within sigtramp, cleanup.
4094 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4096 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4098 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4100 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4101 with prototype in ../include/dis-asm.h.
4103 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4105 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4106 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4107 Use read_memory_func interface to disassembler.
4109 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4111 Teach sparc solaris to next over shared library functions.
4112 * solib.[hc] (find_pc_section_from_so_list): new function and
4114 * sparc-tdep.c (in_solib_trampoline): new function.
4115 * symfile.[hc] (find_pc_section): new function and prototypes.
4116 * target.[hc] (find_pc_section_from_targets): new function and
4118 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4119 in_solib_trampoline.
4121 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4123 * infrun.c (wait_for_inferior): Revise comment.
4125 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4127 * command.{c,h}: New var_type var_integer.
4128 main.c: Use it for history_size.
4130 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4131 Lint and byte-order fixups.
4133 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4135 * breakpoint.h (bpstat): New field print_it.
4136 breakpoint.c (bpstat_print): Use it.
4137 (print_it_normal): New function (from old bpstat_print code).
4138 (bpstat_{alloc,stop_status}): Set print_it field.
4140 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4141 evaluating watchpoint condition, via new function watchpoint_check.
4142 Also stop if watchpoint disabled due to leaving its block.
4144 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4146 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4148 * mips-pinsn.c: Add missing include of dis-asm.h.
4150 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4152 * Makefile.in (clean, distclean, realclean): Recursively apply
4153 to subdirs first, rather than last. This avoids, for example,
4154 Makefile being removed in a parent directory before the recursive
4157 * alldeps.mak, depend: Update for below changes.
4159 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4160 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4161 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4162 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4163 instead of tm-68k.h.
4164 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4165 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4166 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4167 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4168 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4169 tm-68k.h to tm-m68k.h.
4170 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4171 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4174 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4175 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4176 * a29k-tdep.c: Renamed from am29k-tdep.c.
4177 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4178 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4179 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4180 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4181 Map '29k' to 'a29k'.
4182 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4183 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4184 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4186 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4187 define that does not appear anywhere else in the gdb source tree.
4188 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4190 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4192 * breakpoint.c: Add comments regarding breakpoint_re_set.
4194 * xcoffread.c (sort_syms, compare_symbols): Remove.
4195 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4196 not our own sort_syms (it is identical).
4198 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4200 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4202 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4203 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4205 * exec.c (exec_close): Fix storage leak.
4206 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4207 output sections when patching an executable.
4208 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4209 when writing all registers.
4210 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4211 at the right offset in the dummy frame.
4212 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4213 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4214 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4216 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4218 * Makefile.in (TARFILES): Avoid trailing backslash.
4220 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4222 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4223 it in breakpoint_re_set.
4224 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4226 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4227 don't use sizeof(int) for target stuff, etc).
4229 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4231 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4232 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4233 support that can't be integrated anyway due to lack of clear
4236 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4238 * findvar.c (read_register, write_register): Make these capable
4239 of reading/writing registers that are shorter than REGISTER_TYPE.
4240 * (value_from_register): Install H8500 specific code to return
4241 proper value when register is being used as a pointer.
4242 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4243 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4244 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4245 chain frames properly by combining frame pointer with T reg.
4246 (init_extra_frame_info): Delete. It's now a macro.
4247 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4248 offset by the correct amount off of the frame pointer.
4249 (register_byte): Delete. It's now a macro.
4250 (register_raw_size, register_virtual_size): Delete. Replaced by
4251 common routine h8500_register_size, cuz there's no difference
4252 between the raw & virtual sizes on this machine.
4253 (register_convert_to_raw, register_convert_to_virtual): Delete,
4254 cuz there's no difference between the raw & virtual forms.
4255 Replaced by memcpy in tm file.
4256 (register_virtual_type): Rename to h8500_register_virtual_type.
4257 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4258 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4259 emulator have same reg offsets. This is all handled in the
4261 (h8500_trapped_internalvar): New routine to detect references to
4262 convenience vars acting as pointer pseudo-regs.
4263 (h8500_value_trapped_internalvar): Conjure up value of pointer
4265 (h8500_set_trapped_internalvar): Convert set value in real
4266 register references.
4267 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4268 code segment register.
4269 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4271 (wait_for_inferior): Add h8500 specific code to add stack segment
4272 when reading SP register.
4273 remote-sim.c (fetch_register): Spacing.
4274 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4275 detect cruft. Redo all register manipulation stuff. Get rid of
4276 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4277 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4278 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4279 to create internal vars for pointer pseudo-regs.
4281 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4283 * Makefile.in: Numerous small changes to macro definitions
4284 and rules for building gdb distribution tree. Many macros
4285 eliminated or merged, and rules simplified.
4286 * alldeps.mak: Update.
4289 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4291 * Makefile.in: recurse through SUBDIRS for dvi target too
4293 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4295 * Clean up xcoff relocation.
4296 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4297 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4299 symtab.h (struct general_symbol_info): Add section field.
4300 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4301 xcoffread.c: Set section for symbols and msymbols.
4302 (struct symtab): Add block_line_section field.
4303 buildsym.c (end_symtab): Set it.
4304 (end_symtab and callers): Add section parameter.
4305 objfiles.c (objfile_relocate): New funciton.
4306 xcoffexec.c (vmap_symtab): Use it.
4307 xcoffsolib.h (struct vmap): Remove unused fields.
4308 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4309 CORE_NEEDS_RELOCATION, symtab_relocated.
4310 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4311 rs6000-tdep.c: Make loadinfotext static.
4312 breakpoint.c (fixup_breakpoints): Doc fix.
4313 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4314 (end_symtab): primary field replaces nonreloc.
4316 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4318 * symtab.h (struct linetable_entry): Remove confusing comment.
4320 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4322 * Makefile.in: add installcheck target
4324 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4326 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4327 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4328 z8k}: New directories to hold cpu specific configuration files.
4329 Naming follows gcc convention.
4330 * config/{*.mt, *.mh}: All target and host makefile fragment
4331 config files moved to an appropriate config/<cpu> subdirectory.
4332 * nm-*, xm-*, tm-*: All native, host, and target files, which
4333 get linked to nm.h, xm.h, and tm.h respectively by configure,
4334 moved to appropriate config/<cpu> subdirectory.
4335 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4336 Native, host, and target files that are common across more than
4337 one cpu architecture and included by one of the configured
4338 native, host, or target files, get moved to config directory.
4339 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4340 pick up native, host, or target include files moved to one of
4341 the config subdirectories, and that are included by other files.
4342 * Makefile.in (alldeps.mak): Modify to account for new config
4343 directory structure.
4344 * alldeps.mak, depend: Update for new config directory structure.
4345 * config/*/[ntx]m-*.h: Modify all files that include other
4346 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4347 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4349 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4350 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4351 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4352 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4353 the ones where the default is not unique or different than the
4354 config subdirectory name. Similarly, handle gdb_target_cpu.
4355 Modify configure.in as appropriate to make use of gdb_host_cpu
4356 and gdb_target_cpu to find makefile fragments and make links.
4358 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4360 * mipsread.c (compare_blocks): Sort blocks with the same start
4361 address by decreasing ending address.
4363 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4365 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4366 lookup_symbol as it might get clobbered by the call.
4368 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4369 The previous code did not initialize the language field for the psymtab
4372 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4374 * c-exp.y (parse_number): Avoid shift warning.
4375 * serial.h (struct ttystate): Declare empty one on DOS.
4377 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4379 * xm-sun4os4.h: Return type of free() should be void, not int.
4381 * vx-share/vxWorks.h: Remove #def of NULL.
4383 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4385 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4387 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4389 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4391 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4393 * ieee-float.c: Moved to ../libiberty.
4394 * ieee-float.h: Moved to ../include.
4395 * Makefile.in: Update accordingly.
4396 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4397 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4398 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4399 it is now in ../opcodes/m68881-ext.c.
4400 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4401 prologue (some callers _do_ care).
4402 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4403 new interface of ../opcodes/*-dis.c.
4404 * ch-exp.y: Add #include <ctype.h>.
4406 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4408 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4410 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4412 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4414 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4416 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4418 * z8k-tdep.c (extract_return_value, write_return_value,
4419 store_struct_return): New functions from macros in tm-z8k.h.
4421 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4423 * valops.c (value_arg_coerce): Apply temporary patch to
4424 fix problem with coercion of array and function types when
4425 passed as arguments to C functions, pending a more complete
4426 review of when and how coercion should be done, depending
4427 upon context and language.
4429 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4431 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4433 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4434 debugsec if there are a non-zero number of symbols.
4436 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4438 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4440 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4442 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4444 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4445 not just 50 symbols.
4446 (symtbl_num_syms): New variable.
4447 (read_xcoff_symtab): Set it.
4448 (read_symbol_nvalue): Check for bad symno.
4449 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4452 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4454 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4455 This is defined in defs.h if necessary.
4456 * vx-share/vxWorks.h: Remove #defs of min and max.
4457 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4458 vx-share/xdr_rdb.c: include defs.h.
4460 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4462 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4465 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4466 xcoffread.c: Doc fixes.
4468 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4470 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4471 xcoffexec.c (xcoff_relocate_core): New function.
4472 (text_adjustment): Removed.
4473 (add_vmap): Return the vmap.
4474 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4476 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4478 * xcoffsolib.h: Add objfile member to struct vmap.
4479 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4480 xcoffexec.c (add_vmap): Allocate objfiles here.
4482 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4484 Support 68000 series without floating point.
4486 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4487 * tm-68k-nofp.h: New file, lacks 68881 support.
4488 * config/m68k-nofp.mt: New file.
4490 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4492 Remove a few remaining underscore/no-underscore remnants from
4495 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4496 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4497 * config/sparc-noun.mt: Rename to sparc-em.mt.
4498 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4499 * tm-68k-un.h: Rename to tm-68k-fp.h.
4500 * tm-spc-un.h: Rename to tm-spc-em.h.
4501 * tm-sun4sol2.h: Cleanup.
4502 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4504 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4506 * symmisc.c (std_in, std_out, std_err): Move initializations
4507 to runtime code, in case they aren't constant.
4509 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4511 * symtab.c (find_pc_symtab): some object file formats, notably
4512 mips, have holes in the address ranges of symtabs. Change
4513 this algorithm from first hit to tightest fit.
4515 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4516 fence post without finding the enclosing function, then print a
4519 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4521 * utils.c (fputs_demangled, fprint_symbol): Remove.
4522 * utils.c (fprintf_symbol_filtered): New function which combines
4523 the functionality of fputs_demangled and fprint_symbol. Uses a
4524 caller provided language parameter to select the appropriate
4525 demangler, and caller provided args to pass to the demangler.
4526 * defs.h (enum language): Move further up in file so enum can
4527 be used in prototypes.
4528 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4529 * defs.h (fprintf_symbol_filtered): Add prototype.
4530 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4531 fputs_demangled with call to fprintf_symbol_filtered.
4532 * cp-valprint.c (demangle.h): Include
4533 * cp-valprint.c (cp_print_value_fields): Replace calls to
4534 fprint_symbol with calls to fprintf_symbol_filtered.
4535 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4536 with call to fprintf_symbol_filtered.
4537 * stack.c (print_frame_info): Remove obsolete code so we don't
4538 have to update fputs_demangled usage in it.
4539 * stack.c (print_frame_info, frame_info): Add language variable
4540 to pass to fprintf_symbol_demangled and initialize it from the
4541 symbol's language. Replace calls to fputs_demangled with calls
4542 to fprintf_symbol_filtered.
4543 * symtab.c (find_methods): Replace call to fputs_demangled with
4544 call to fprintf_symbol_filtered.
4545 * ch-valprint.c (demangle.h): Include.
4546 * ch-valprint.c (chill_print_value_fields): Replace call to
4547 fprint_symbol with call to new fprintf_symbol_filtered.
4549 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4551 * Makefile.in (VERSION): Bump version to 4.8.2.
4553 * main.c (source_command): Require an explicit pathname of file
4554 to source, since previous behavior of defaulting to gdb init file
4555 was troublesome and undocumented.
4556 * printcmd.c (disassemble_command): Add missing '{}' pair to
4557 else with two statements. Bug reported by Stephane Tsacas
4559 * symtab.c (find_pc_line): Don't complain about zero length or
4560 negative length line numbers for the moment, since we may not own
4561 the terminal when called, such as when single stepping. (FIXME)
4562 * language.h (CAST_IS_CONVERSION): True if current language is
4563 C++ as well as C. Fix from Peter Schauer.
4564 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4565 Use STREQN macro rather than bare '!strncmp()'.
4566 * environ.c (unset_in_environ): Avoid use of memcpy on
4567 overlapping memory regions, as suggested by Paul Eggert
4568 <eggert@twinsun.com>.
4569 * c-exp.y (%union struct): Remove unused ulval as suggested
4570 by Paul Eggert <eggert@twinsun.com>.
4572 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4574 * main.c (gdbinit): Make static.
4575 * main.c (inhibit_gdbinit): Move to file scope.
4576 * main.c (main): Remove local inhibit_gdbinit.
4577 * main.c (source_command): Don't source '.gdbinit' file by
4578 default if gdb has been told to ignore it.
4580 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4582 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4585 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4587 * printcmd.c (print_address_symbolic): Only print if offset
4588 is shorter than max_symbolic_offset.
4589 (initialize_printcmd): `set print max-symbolic-offset'.
4591 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4592 (examine_tag): Use it.
4593 (read_register_stack): Only look in the local registers for a
4594 memory address if it's between rfb and rsp; go to memory otherwise.
4595 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4596 (reginv_com): Remove ancient kludge command.
4598 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4600 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4601 irix4 will again compile.
4603 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4605 * configure.in: accept mips-sgi-irix4* for irix4.
4607 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4609 * z8k-tdep.c (print_register_hook): Lint.
4611 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4613 Lint fixes from Paul Eggert (eggert@twinsun.com):
4615 * command.c (do_setshow_command): var_uintegers are unsigned.
4616 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4617 unsigned, since they use hex values with the high bit set.
4619 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4621 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4622 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4624 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4625 macro definitions in parenthesis.
4627 * dbxread.c (dbx_symfile_init): Catch the case where there is
4628 no string table, but the only way we find out is by reading zero
4631 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4633 * dbxread.c (dbx_symfile_init): Make size of the string table
4634 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4635 offset to the string table is nonzero and handle the nonexistant
4636 string table case, should it occur. Ensure that the string table
4637 size read from the file is reasonable, with a minimum lower bound
4638 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4640 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4642 * Makefile.in: Changes to build testsuite correctly.
4643 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4644 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4645 (TARGET_FLAGS_TO_PASS): New variable.
4646 (SUBDIRS): Added testsuite.
4647 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4648 testsuite is compiled with CC_FOR_TARGET rather than CC.
4650 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4652 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4653 reported by mycroft@gnu.ai.mit.edu.
4655 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4656 * configure.in (vax-*-ultrix2*): New triplet.
4657 * config/vaxult2.mh: New file.
4658 * xm-vaxult2.h: New file.
4660 * c-exp.y (parse_number): Change high_bit to unsigned.
4661 * demangle.c: Change all references to cfront to ARM, since the
4662 actual algorithm is the one specified in the Annotated Reference
4663 Manual. This was confusing users into thinking that full cfront
4664 support was implemented.
4665 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4666 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4667 directly to lookup_struct_elt_type, which will do the
4668 dereferencing itself.
4669 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4670 NULL dereferencing bug for unnamed structs, comment out
4673 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4675 * coffread.c (process_coff_symbol): Change PCC argument correction
4676 so that it only happens on big-endian targets; so that it only
4677 happens if the short or char argument is aligned on an int
4678 boundary; and so that it changes the location, rather than the
4679 type, of the argument. These changes tend to parallel similar
4680 (old) changes in stabsread.c.
4682 * coffread.c (coff_read_enum_type): Use the specified size for
4683 enums, don't assume that they are int-sized.
4685 * c-valprint.c (c_val_print): Don't assume enums are the same as
4688 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4689 Rendell, <michael@mercury.cs.mun.ca>.
4691 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4693 * language.h (local_decimal_format_custom): Add prototype.
4694 * language.c (local_decimal_format_custom): Add function, bug
4695 reported by Robert R. Henry (rrh@tera.com).
4697 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4699 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4700 by Josef Leherbauer, joe@takeFive.co.at.
4702 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4704 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4705 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4706 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4707 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4708 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4709 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4710 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4711 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4713 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4715 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4716 of demangled name fields to NULL if no demangling exists for
4717 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4718 symbols if their language is known at the time they are created,
4719 but sometimes the language is not known until later.
4721 * ch-typeprint.c (chill_print_type_base): Name changed to
4722 chill_type_print_base to match pattern for C and C++ names.
4723 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4724 to be consistent with other usages.
4725 * ch-typeprint.c (chill_type_print_base): Add support for
4726 printing Chill STRUCT types.
4727 * ch-valprint.c: Include values.h.
4728 * ch-valprint.c (chill_print_value_fields): New function and
4729 prototype for printing Chill STRUCT values.
4730 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4731 that was being called with two args instead of three.
4732 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4733 to print Chill STRUCT values.
4735 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4737 * configure.in: added testsuite to configdirs.
4739 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4741 * doc/stabs.texi: The `this' pointer is now known by the name
4742 `this' instead of `$t'.
4744 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4746 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4747 references of TAG_string_type DIEs in user defined types.
4748 * ch-lang.c (chill_create_fundamental_type): Track compiler
4749 change that now emits debugging info with the type long for Chill
4752 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4754 * remote-mips.c: New file; implements MIPS remote debugging
4756 * config/idt.mt: New file; uses remote-mips.c
4757 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4759 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4760 floating point coprocessor.
4761 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4763 (mips_pop_frame): If not mips_fpu, don't restore floating point
4765 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4767 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4768 mips_fpu, don't use fp0 as floating point return register.
4769 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4772 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4774 * gdb/testsuite: made modifications to testcases, etc., to allow
4775 them to work properly given the reorganization of deja-gnu and the
4776 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4778 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4780 * gdb/testsuite: Initial creation of gdb/testsuite.
4781 Migrated dejagnu testcases and support files for testing nm to
4782 gdb/testsuite from deja-gnu. These files were moved "as is"
4783 with no modifications. This migration is part of a major overhaul
4784 of dejagnu. The modifications to these testcases, etc., which
4785 will allow them to work with the new version of dejagnu will be
4786 made in a future update.
4788 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4790 * NEWS: Add reminders for next release.
4792 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4794 * mipsread.c (parse_lines): Correct check for files compiled with
4797 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4799 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4801 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4803 * Makefile.in (VERSION): GDB-4.8 release!
4804 * README, NEWS: Update for release.
4806 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4808 * am29k-pinsn.c (print_insn): Minor nits with const.
4809 * am29k-tdep.c: More minor nits with arg types for
4810 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4812 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4814 * gcc.patch: Update for a different GCC (G++) bug.
4815 * main.c (print_gdb_version): Update copyright year to 1993.
4816 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4817 conditionalize this file on it. FIXME, right way is to split
4818 these into two config files.
4819 (ATTACH_DETACH): Define for BSD 4.4
4820 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4821 (U_REGS_OFFSET): Revise for 4.4.
4822 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4823 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4824 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4826 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4828 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4831 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4833 * c-lang.c (c_printstr): Bugfix for length==0 case.
4835 * c-lang.c (c_printstr): If a C string ends in a null, don't
4838 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4840 * defs.h (STRCMP): Make it work for unsigned chars.
4842 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4844 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4845 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4846 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4847 define to kludge the large opcode table into two smaller tables,
4848 since GCC take exponential space to build the table. Lint.
4849 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4851 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4853 * Makefile.in (VERSION): Roll to 4.7.9.
4854 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4855 definition here, to handle both BSD 4.3 and 4.4 systems.
4856 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4857 * remote.c (alarm): Move declaration to global level, before
4858 first reference to it.
4859 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4860 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4862 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4864 * remote.c (readchar): forward declare alarm which otherwise looks
4865 like an undeclared variable to gcc.
4867 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4868 when comparing against an int. Avoids superfluous warning from
4871 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4872 Avoids superfluous warnings from some systems and/or compilers
4873 (like vax ultrix 4.2.)
4875 * language.c (struct op_print unk_op_print_tab): use the enum
4876 values rather naked zeros as initializers. Avoids warnings from
4877 ultrix type compilers.
4879 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4881 * Makefile.in (VERSION): Roll to 4.7.6.
4882 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4883 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4884 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4885 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4886 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4887 (depend): Fix bug where nm-files in config files weren't noticed.
4888 (make-proto-gdb-1): Avoid changing directories while building new
4889 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4891 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4893 * remote.c: Improve error recovery. Allow user to break out
4894 of initial connection attempt with INTERRUPT. Treat a timeout
4895 while waiting for remote packet like a retry, unless the remote
4896 side is actively running user code. Fix a few long printf_filtered's.
4898 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4901 * buildsym.c (start_subfile): Allow null file name.
4903 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4905 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4906 expects a pointer to complaint rather than a complaint
4908 (process_linenos): free the previously allocated subfile name,
4909 then allocate the new one from the heap.
4911 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4913 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4915 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4917 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4918 Previously, would bogusly index off the bottom of type_vector.
4919 (rs6000_builtin_type): Accept type number as argument.
4920 (read_type, case '-'): Handle negatives like any other type number.
4922 * symfile.c (deduce_language_from_filename): Handle null name.
4924 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4925 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4926 fixed by sato@sm.sony.co.jp.
4928 * xcoffread.c (parmsym): Don't use an initializer to set up
4929 this struct symbol. Set it up in initialize_xcoffread.
4930 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4931 works on real rs/6000 target with #ifndef FAKING_RS6000.
4933 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4935 * stabsread.c (rs6000_builtin_type): Move function from
4936 xcoffread.c:builtin_type.
4937 * xcoffread.c (builtin_type): Move to stabsread. Remove
4938 IBM6000_HOST dependency. Move misplaced comments.
4939 (various): Change printf's to complaints.
4940 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4941 objfile argument to read_type calls under #if 0.
4942 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4943 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4944 * Makefile.in: xcoffread.o is not built by default.
4945 * xm-rs6000.h (IBM6000_HOST): Remove.
4946 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4947 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4950 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4952 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4953 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4954 register numbers when user tries to modify elements in structs
4955 passed as arguments.
4956 * inflow.c (child_terminal_info): Move banner outside of system
4958 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4959 passes struct/union arguments by address.
4961 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4963 * Based on patch from Kean Johnston <maw@netcom.com>:
4964 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4965 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4966 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4968 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4970 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4971 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4973 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4975 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4976 cc debugging output.
4978 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4980 * stabsread.c (define_symbol): Complain about unrecognized names
4981 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4982 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4983 (read_cpp_abbrev): Don't use the class name as part of the
4984 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4985 abbrevs. Inspired by Mike Tiemann.
4986 (read_tilde_fields): Comment. Remove ancient dead code.
4987 Remove erroneous but non-dead code. Simplify. Add complaints.
4988 (in general): Remove extraneous (parentheses) in return
4991 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4993 * coffread.c (coff_lookup_type): Fix fencepost error reported
4994 by Art Berggreen, <arg@opal.acc.com>.
4996 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4997 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4999 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5000 test, which is apparently left over from when we used native
5001 include files and couldn't depend on the member names being there.
5002 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5004 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5006 * mipsread.c: Major overhaul to use new BFD symbol table reading
5007 routines. Now swaps information as it is needed, rather than
5008 swapping everything when the file is read.
5010 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5012 * Makefile.in (TARDIRS): Add sparclite demo dir.
5013 (*.tab.c): Change dependency on Makefile to depend on
5014 Makefile.in, otherwise it always rebuilds after configuring.
5015 Force output *.tab.c file into current directory even in "make"
5016 versions that rewrite dependent file names used in command lines.
5018 * TODO: Remove some things we did.
5019 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5020 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5021 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5022 * symtab.h: Eliminate unnamed unions and structs.
5024 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5026 * Makefile.in (VERSION): Roll to 4.7.5.
5028 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5030 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5031 re-evaluating symbol pointers.
5033 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5035 * c-exp.y (lcurly, rcurly): New nonterminals.
5036 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5038 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5039 made function static.
5040 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5041 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5042 * parse.c (start_arglist):
5043 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5044 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5045 * parser-defs.h (funcall_chain): Moved to parse.c.
5046 * printcmd.c (print_frame_nameless_args): Fix prototype.
5047 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5048 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5049 * valops.c (typecmp): Moved prototype from values.h.
5050 * value.h (typecmp): Moved prototype to valops.c, made static.
5051 * ch-exp.y (yylex): Change way control sequences are disabled.
5053 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5055 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5057 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5059 * mipsread.c (upgrade_type): Build array types correctly, using
5060 create_range_type and create_array_type.
5062 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5064 * remote-nindy.c: Cleanup.
5066 * infrun.c (wait_for_inferior): When rolling back the PC after
5067 a breakpoint, call write_pc so that NPC gets rolled back as well
5070 * blockframe.c (inside_entry_file, inside_main_func,
5071 inside_entry_func): PC of zero is always "bottom of stack".
5073 * printcmd.c (print_frame_args, print_frame_nameless_args):
5074 Let print_frame_nameless_args decide whether there are any,
5075 laying groundwork for possibly later printing 29K args for
5076 functions where we have tag words but no symbols.
5078 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5080 * Makefile.in: fix GDB doc targets for new doc subdir structure
5082 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5084 * stack.c (parse_frame_specification): Parse as many arguments
5085 as there are (up to MAXARGS). Pass all of them in argc, argv
5086 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5087 many there were, onto SETUP_ARBITRARY_FRAME.
5088 * tm-mips.h, tm-sparc.h: Corresponding changes.
5089 * mips-tdep.c, sparc-tdep.c: Ditto.
5091 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5093 * hp300ux-nat.c: Update copyrights.
5094 * mipsread.c (parse_partial_symbols): Complain about block
5095 indexes that go backwards. Fix from Peter Schauer.
5096 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5097 symbol-file that has no linkage symbols to be read.
5098 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5099 from tm- file to xm-file, since they're host dependent.
5100 * valarith.c (value_binop): Typo.
5102 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5104 * sparclite/aload.c: Add copyleft.
5105 * sparclite/crt0.s: Add comment at beginning.
5107 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5109 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5110 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5112 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5114 * values.c (value_headof): Fix typo in which VTBL and ARG were
5115 being confused for one another.
5117 * valops.c (typecmp): Now static.
5119 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5120 baseclass--we don't always inherit its virtual function table
5123 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5124 pointer correctly in case value_struct_elt moves it around.
5126 * valops.c (typecmp): Now static. Also, now groks references
5129 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5130 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5132 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5134 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5135 to avoid "too much defining" error from native C compiler (!).
5137 * Makefile.in (HFILES): Add typeprint.h.
5138 * typeprint.[ch]: Update copyrights.
5140 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5142 * Makefile.in: Update to match doc/ subdir changes.
5144 * config/hp300hpux.mh: No cross-host file needed, just native.
5145 * config/go32.mh: Remove nonexistent "native" support.
5147 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5148 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5149 * m88k-tdep.c (next_insn): Lint, cleanup.
5150 (store_parm_word): Lint.
5152 * README: Fix typo (reported by karl@hq.ileaf.com).
5154 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5156 * expression.h (BINOP_CONCAT): Document use for self concatenation
5157 an integral number of times.
5158 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5160 * valarith.c (value_concat): Rewrite to support self
5161 concatenation an integral number of times.
5162 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5163 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5164 eliminate hundreds of spurious shift/reduce and reduce/reduce
5165 conflicts that mask the 5 real ones.
5166 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5167 * ch-exp.y (integer_literal_expression): Remove production,
5170 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5172 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5173 implied that "no side effects" was nonfunctional.
5174 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5175 character string and bitstring concatenation.
5176 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5177 * expression.h (exp_opcode): Add BINOP_CONCAT.
5178 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5179 * language.c (string_type): Add function to determine if a type
5181 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5182 * valarith.c (value_concat): New function to concatenate two
5183 values, such as character strings or bitstrings.
5184 * valops.c (value_string): Remove error stub and implement
5186 * value.h (value_concat): Add prototype.
5187 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5188 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5189 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5192 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5194 * c-exp.y (exp): Add production to support direct creation
5195 of array constants using the obvious syntax.
5196 * c-valprint.c (c_val_print): Set printed string length.
5197 * dwarfread.c (read_tag_string_type): New prototype and
5198 function that handles TAG_string_type DIEs.
5199 * dwarfread.c (process_dies): Add case for TAG_string_type
5200 that calls new read_tag_string_type function.
5201 * expprint.c (print_subexp): Add support for OP_ARRAY.
5202 * gdbtypes.c (create_range_type, create_array_type): Inherit
5203 objfile from the index type.
5204 * ch-typeprint.c (chill_print_type): Add case for
5206 * ch-valprint.c (chill_val_print): Fix case for
5209 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5211 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5212 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5213 include/coff/mips.h.
5215 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5217 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5218 constants with an explicit null byte terminator. OP_STRING is
5219 now used for real string types.
5220 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5221 they are used by all languages.
5222 * c-lang.c (_initialize_c_language): Move initializations of
5223 builtin_type_* to lang.c.
5224 * c-typeprint.c (c_type_print_varspec_prefix,
5225 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5226 to TYPE_CODE_STRING.
5227 * c-valprint.c (c_val_print): Change the way character arrays
5228 are printed as strings to be consistent with the way strings
5229 are printed when pointer-to-char types are dereferenced.
5230 Remove test of print_max before calling val_print_string, which
5231 now does it's own test.
5232 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5233 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5234 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5235 * gdbtypes.c (builtin_type_*): Add declarations moved from
5237 * gdbtypes.c (create_string_type): New function to create real
5239 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5240 renamed to TYPE_CODE_STRING.
5241 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5242 builtin_type_* types moved from c-lang.c.
5243 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5244 to TYPE_CODE_STRING.
5245 * gdbtypes.h (builtin_type_string): Add extern declaration.
5246 * gdbtypes.h (create_string_type): Add prototype.
5247 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5248 renamed to TYPE_CODE_STRING.
5249 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5251 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5252 renamed to TYPE_CODE_STRING.
5253 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5255 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5256 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5257 to TYPE_CODE_STRING.
5258 * valops.c (allocate_space_in_inferior): New function and
5259 prototype, using code ripped out of value_string.
5260 * valops.c (value_string): Rewritten to use new function
5261 allocate_space_in_inferior, but temporarily disabled until some
5262 other support is in place.
5263 * valops.c (value_array): New function to create array constants.
5264 * valprint.c (val_print_string): Add comment to document use,
5265 complete rewrite to fix several small buglets.
5266 * value.h (value_array): Add prototype.
5267 * value.h (val_print_string): Change prototype to match rewrite.
5268 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5269 * ch-exp.y (match_character_literal): Disable recognition of
5270 control sequence form of character literals and document why.
5272 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5274 * nindy-share/nindy.c: Add comments to #endif's to clarify
5277 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5278 read_memory to get byte order right.
5279 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5280 anymore. This is done in paread.c now. We expect unwind info
5281 to hang off of objfiles, and search all of the objfiles when until
5283 * (skip_trampoline_code): Cast arg to target_read_memory.
5284 * objfiles.h (struct objfile): Add new field obj_private to hold
5285 per object file private data (unwind info in this case).
5286 * paread.c (read_unwind_info): New routine to read unwind info
5287 for the objfile. This data is hung off of obj_private.
5288 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5289 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5290 make this easier to access.
5292 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5294 * c-valprint.c (cp_print_class_member): Add extern decl.
5295 * c-valprint.c (c_val_print): Extract code for printing methods
5296 and move it to cp_print_class_method in cp-valprint.c.
5297 * c-valprint.c (c_val_print): Extract code to print strings and
5298 move it to val_print_string in valprint.c.
5299 * cp-valprint.c (cp_print_class_method): New function using
5300 code extracted from c_val_print.
5301 * valprint.c (val_print_string): New function using code
5302 extracted from c_val_print.
5303 * value.h (val_print_string): Add prototype.
5304 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5305 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5306 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5307 CHECKBUF, growbuf_by_size): New variables, macros, and support
5308 functions for implementing a dynamically expandable temp buffer.
5309 * ch-exp.y (match_string_literal): New lexer function.
5310 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5311 removed and replaced with new CHECKBUF macro.
5312 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5313 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5315 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5317 * Makefile.in: Add info for paread.o.
5318 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5320 * blockframe.c (frameless_look_for_prologue): Correct the
5322 * gdbtypes.h, gdbtypes.c: Use const in decl of
5323 cplus_struct_default, now that pa-gas assembler has been fixed.
5324 * hppah-nat.c: Formatting.
5325 * hppah-tdep.c: Remove lots of useless externs for variables we
5327 * (find_unwind_entry): Speed up by using binary search, and a one
5329 * (rp_saved): New routine to see what unwind info says about RP
5330 being saved on the stack frame.
5331 * (frame_saved_pc): Look for prologue to see if we need to
5332 examine the stack for the saved RP or not.
5333 * (init_extra_frame_info): Check for prologue, instead of
5334 framesize to determine if we are frameless or not.
5335 * (frame_chain_valid): Stop backtraces when we run into _start.
5336 * (push_dummy_frame): Reformat to make more readable.
5337 * (find_dummy_frame_regs): ditto.
5338 * (hp_pop_frame): ditto.
5339 * (hp_restore_pc_queue): small cleanup.
5340 * (hp_push_arguments): ditto.
5341 * (pa_do_registers_info): ditto.
5342 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5343 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5344 * Define FRAME_CHAIN_VALID.
5345 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5346 passed to functions.
5348 * paread.c (pa_symtab_read): Use new bfd conventions for
5349 accessing linker symbol table.
5350 * (pa_symfile_init): Access embedded STAB info via BFD section
5351 mechanism and related macros.
5354 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5356 * sparc-stub.c: Use a seperate stack for our traps.
5357 * Handle recursive traps.
5358 * Remove all trap init code. This needs to be done by the
5360 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5362 * (handle_exception): See if we are at breakinst, if so, then
5363 advance PC sp that users can just step out of breakpoint().
5364 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5365 new place if SP has changed.
5366 * (case 's'): Get rid of this, we can't do it yet.
5367 * (case 't'): New command to test any old random feature.
5368 * (case 'r'): New command to reset the system.
5369 * (breakpoint): Add label to breakpoint trap instruction so that
5370 handle_exception() can detect where we are and get past the
5371 breakpoint trivially.
5373 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5375 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5377 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5379 * configure.in: recognise all sparclite variants
5381 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5383 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5384 binary files oring in the right bit.
5386 * main.c, source.c, state.c, symmisc.c: use macros defined in
5387 fopen-{bin|both} when fopening files.
5389 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5391 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5392 from a configuration file (typically including <limits.h>), or to
5393 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5394 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5395 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5396 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5397 * exppritn.c (print_subexp, dump_expression): Add case for
5399 * expression.h (OP_BITSTRING): New expression element type for
5401 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5402 macros to convert between number of expression elements and bytes
5403 to store that many elements.
5404 * i960-tdep.c (leafproc_return): Use new macros to access
5405 minimal symbol name and address fields.
5406 * m88k-pinsn.c (sprint_address): Use new macros to access
5407 minimal symbol name and address fields.
5408 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5409 minimal symbol address field.
5410 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5411 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5412 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5413 Use new BYTES_TO_EXP_ELEM macro.
5414 * parse.c (write_exp_bitstring): New function to write packed
5415 bitstrings into the expression element vector.
5416 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5418 * parser-defs.h (struct stoken): Document that it is used for
5419 OP_BITSTRING as well as OP_STRING.
5420 * parser-defs.h (write_exp_bitstring): Add prototype.
5421 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5422 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5423 LOWER, LENGTH): New tokens for keywords.
5424 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5425 upper_lower_argument, length_argument, array_mode_name,
5426 string_mode_name, variant_structure_mode_name): New non-terminals
5428 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5429 * ch-exp.y (match_bitstring_literal): New lexer support function
5430 to recognize bitstring literals.
5431 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5432 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5433 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5434 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5435 * ch-exp.y (yylex): Check tokentab6.
5436 * ch-exp.y (yylex): Call match_bitstring_literal.
5438 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5440 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5441 symbol name and value fields.
5443 * c-exp.y (yylex): Make static, to match prototype and other
5446 * expression.h (exp_opcode): Add BINOP_MOD.
5447 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5448 * expprint.c (dump_expression): Handle new BINOP_MOD.
5449 * language.c (binop_type_check): Handle new BINOP_MOD.
5450 * main.c (float_handler): Re-enable float handler when hit.
5451 * valarith.c (language.h): Include, need current_language.
5452 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5453 for integer divide truncates towards zero for negative results.
5454 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5455 * valarith.c (value_binop): Allow arithmetic operations on
5456 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5457 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5458 * ch-exp.y (tokentab3): Add MOD and REM.
5459 * ch-exp.y (yylex): Set innermost_block for symbols found
5460 in local scopes. Return LOCATION_NAME for local symbols.
5461 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5462 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5464 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5466 * command.c (shell_escape, make_command, _initialize_command):
5467 don't create or use fork if CANT_FORK is defined.
5468 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5469 code written for the IBM PC" remain.
5470 * xm-go32.h: define CANT_FORK
5472 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5474 * remote-sim.c: first attempt at general simulator interface
5475 * remote-hms.c: whitespace
5476 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5477 understand new stack layout. (print_register_hook): print ccr
5478 register in a fancy way.
5480 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5482 * eval.c (language.h): Include.
5483 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5484 to pointer types when the current language is C. It loses for
5485 other languages when the lower index bound is nonzero.
5486 * valarith.c (value_subscript): Take array lower bounds into
5487 account when performing subscripting operations.
5488 * valops.c (value_coerce_array): Add comment describing why
5489 arrays with nonzero lower bounds are dealt with in value_subscript,
5490 rather than in value_coerce_array.
5492 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5494 * ch-exp.y (FLOAT_LITERAL): Add token.
5495 * ch-exp.y (literal): Add FLOAT_LITERAL.
5496 * ch-exp.y (match_float_literal): New lexer routine.
5497 * ch-exp.y (convert_float): Remove.
5498 * ch-exp.y (yylex): Call match_float_literal.
5499 * ch-exp.y (yylex): Match single '.' after trying
5500 to match floating point literals.
5502 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5503 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5505 * expprint.c (dump_expression): New function for dumping
5506 expression vectors during gdb debugging.
5507 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5508 MULTI_SUBSCRIPT and moved out of BINOP range.
5509 * expression.h (DUMP_EXPRESSION): New macro that calls
5510 dump_expression if DEBUG_EXPRESSIONS is defined.
5511 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5512 * parse.c (length_of_subexp, prefixify_subexp): Change
5513 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5514 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5515 prefixify'ing the expression.
5516 * printcmd.c (print_command_1): Add comment.
5517 * ch-exp.y (expression_list): Add useful actions.
5518 * ch-exp.y (value_array_element): Add useful actions.
5519 * ch-exp.y (array_primitive_value): Add production.
5520 * ch-exp.y (yylex): Recognize ',' as a token.
5522 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5524 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5525 POSIXize the recursive makes (make [variable assignments] target{s})
5527 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5529 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5530 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5531 CPLUS_MARKER for all SVR4 systems, so follow suit.
5532 * defs.h (strdup_demangled): Remove prototype.
5533 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5534 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5535 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5536 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5537 prim_record_minimal_symbol_and_info): Use new macro
5538 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5539 * minsyms.c (install_minimal_symbols): Use new macro
5540 SYMBOL_INIT_DEMANGLED_NAME.
5541 * stabsread.c (define_symbol): Use new macro
5542 SYMBOL_INIT_DEMANGLED_NAME.
5543 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5544 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5545 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5546 SYMBOL_INIT_DEMANGLED_NAME.
5547 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5548 SYMBOL_DEMANGLED_NAME now tests language itself.
5549 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5550 now tests language itself.
5551 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5552 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5553 mangled name member in the language dependent portion of a symbol.
5554 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5555 mangled name member appropriate for a symbol's language.
5556 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5557 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5558 SYMBOL_DEMANGLED_NAME now tests language itself.
5559 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5560 initializes language dependent portion of symbol.
5561 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5562 demangles and caches the demangled form of symbol names.
5563 * utils.c (fputs_demangled, fprint_symbol): Use current language
5564 to select an appropriate demangling algorithm.
5565 * utils.c (strdup_demangled): Remove, no longer used.
5566 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5567 access the Chill mangled name member in the language dependent
5568 portion of a symbol.
5569 * ch-lang.c (chill_demangle): New function, simple demangler.
5570 * defs.h (chill_demangle): Add prototype.
5571 * symtab.h (language_dependent_info): Add struct for Chill.
5573 For older changes see ChangeLog-92
5579 version-control: never