1 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * dbxread.c (process_one_symbol): Make n_opt_found static.
5 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
6 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
8 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
11 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
13 * objfiles.h (objfile): New slot sym_stab_info, use by most
15 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
17 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
18 * dbxread.c, elfread.c, paread.c: Change sym_private references to
19 sym_stab_info references.
21 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
23 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
25 * elfread.c: Use void * not PTR inside PARAMS.
27 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
28 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
29 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
31 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
33 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
34 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
36 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
38 * m88k-nat.c (store_inferior_registers): When writing all registers,
39 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
40 case, and they cause trouble).
42 * TODO: Don't suggest doing fast watchpoints by stepping a line
43 at a time. That would be really hairy and still not fast enough.
44 Do suggest debug registers and page table diddling.
46 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
48 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
49 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
50 like the documentation says.
51 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
52 synonym for 'g'. This was never documented, it shouldn't depend on
53 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
55 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
57 * symtab.c: fix a bug in testsuite (virtfunc.exp)
59 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
61 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
63 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
64 If demangled name lacks a colon, don't dump core.
66 * blockframe.c (find_pc_partial_function): If pst->readin is
67 set, don't try to get symbols from pst.
69 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
70 instead of doing it ourself.
71 * blockframe.c (reinit_frame_cache): Use code which was in
72 generic_mourn_inferior so we can use this function even when
73 we have switched targets.
74 * corelow.c (core_detach): Call reinit_frame_cache.
75 * target.c (target_detach): Don't call generic_mourn_inferior
76 (revert yesterday's change, now handled by core_detach).
77 * objfiles.c (free_objfile): Detach any core file if we call
78 SOLIB_CLEAR. #include target.h.
80 * fork-child.c (fork_inferior): Don't call target_terminal_init
81 and target_terminal_inferior until we are sure that the inferior
82 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
83 down and was able to reliably reproduce it by putting a sleep()
84 before the gdb_setpgid()).
86 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
88 * c-exp.y, m2-exp.y: Change type of address for msymbol to
90 * infptrace.c (fetch_register, store_inferior_register,
91 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
92 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
94 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
96 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
99 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
101 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
103 * cp-valprint.c (cp_is_vtbl_ptr_type):
104 change vtable field name to __vtbl (pr2695).
106 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
108 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
110 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
111 keep non-gnu makes happy.
113 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
115 * c-valprint.c: to fix virtual table print bug (pr2695).
118 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
120 * target.c (target_detach): Call generic_mourn_inferior.
121 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
123 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
125 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
127 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
129 * configure.in: Rename ...-lynx* to ...-lynxos*.
130 Add m68*-*-lynxos* configuration.
131 * dbxread.c (coffstab_build_psymtabs): New function,
132 interfaces coffread.c to dbxread functions.
133 * coffread.c (coff_symfile_info): Expand to include
134 dbx_symfile_info slots.
135 (coff_symfile_init): Init coff_symfile_info struct.
136 (coff_locate_sections): New functions, finds the stab and stabstr
138 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
140 (coff_section_offsets): Replace fake version with real offsets.
142 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
144 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
147 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
149 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
150 * config/tm-sysv4.h: Don't include solib.h.
151 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
152 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
153 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
154 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
155 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
156 * config/m68k/amix.mh (NATDEPFILES): ...to here.
158 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
160 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
162 Clean up problems with targets and hosts that have 64 bit longs
163 and pointers and 32 bit ints.
164 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
165 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
166 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
167 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
168 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
169 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
170 Change all printf formats from %x to %lx if outputting an address.
171 Change la_*_format to use long format.
172 local_hex_string, local_hex_string_custom now take an unsigned long
173 argument, change all callers.
174 * coffread.c (read_coff_symtab): Remove superfluous cast for
176 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
177 * findvar.c, value.h (write_register): Change val to LONGEST.
178 * gdbtypes.h (struct type): Change `bitsize' to long as
179 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
180 * inferior.h (struct inferior_status): Change type of stop_pc to
182 * language.h (local_octal_string, local_octal_string_custom):
183 Remove prototype, the functions are neither defined nor used.
184 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
185 f->bitsize is a long now.
186 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
187 Use unsigned long casts instead of int for abusing sections_end
189 * stack.c (parse_frame_specification): Change type of `args' to
190 CORE_ADDR for SETUP_ARBITRARY_FRAME.
192 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
193 * mipsread.c (parse_type): Alpha cc now supports the t->continued
194 bit, update algorithm to match the way the compiler uses it.
196 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
198 * utils.c (fprintfi_filtered): Fix comments.
200 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
202 * coffread.c (read_coff_symtab): Don't call getfilename if there
205 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
207 * symtab.c (find_pc_line): Fix comments.
209 * remote-udi.c (udi_mourn): Don't pop target.
212 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
214 * corelow.c: Add multi thread/process support for core files with
215 .reg/XXX pseudo-sections.
216 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
219 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
221 * remote-udi.c (download): Skip zero length sections.
223 * valops.c (search_struct_method, value_struct_elt):
224 Use (value)-1, not -1, for error.
226 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
227 about SHIFT_INST_REGS.
229 * exec.c (exec_file_command): Set text_end based on all code readonly
230 sections, not just ".text".
232 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
233 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
234 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
235 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
237 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
239 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
241 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
242 the pushing of the struct return address is already handled in
244 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
246 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
247 sanity checks for corrupt symbol entries to avoid core dumps
248 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
249 the same problems as the OSF/1 alpha cc.
250 * mipsread.c (parse_lines): Iterate over the range of the compressed
251 line number entries, the old iteration sometimes failed to stop
252 and wrote past the end of the LINETABLE. Add sanity check to avoid
253 the same problem in case the line number info is corrupt.
254 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
255 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
256 symbols that are produced for statics in .o files and stLocal symbols
257 that are produced for every section in OSF/1 dynamically linked
259 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
260 warning only under `verbose on' as there are many undefined symbols
261 in a dynamically linked executable.
263 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
265 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
266 intended only for VxWorks. Remove dcache.o from TDEPFILES now
267 that we pick it up from the default REMOTE_O.
269 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
272 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
273 * rs6000-tdep.c: Add comment about framelessness.
275 * remote-nindy.c: Declare ninMemGet and ninMemPut.
277 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
279 * Makefile.in: Add i386lynx-tdep to the right places.
280 (TARDIRS): Add gdbserver.
282 * exec.c (print_section_info): Print entry point.
283 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
284 i386lynx-tdep.c. Add core file support.
285 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
286 * maint.c: Add `maint info sections' command to print info about all
287 sections that BFD knows about for exec and core files.
288 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
289 before putting frame on the stack. Consolidate writes to reduce
290 traffic for remote debugging.
291 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
292 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
293 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
294 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
295 * sparclite/Makefile.in: Add deps to keep Sun make happy.
297 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
299 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
301 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
302 test of whether we are stepping into a CURRENTLY_STEPPING macro.
304 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
306 * breakpoint.c (bpstat_stop_status),
308 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
311 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
312 new const struct ext_format_m88110 for float format.
313 (pic_prologue_code): add braces.
314 (next_insn): remove unused variable buf.
315 (frame_find_saved_regs): remove unused variables next_addr,
317 (frame_locals_address): remove unused variables frame, ap.
318 (frame_args_address): remove unused variables frame, ap.
319 (push_parameters): add some breaks and a default case.
321 * remote-bug.c: remove redundant includes of value.h, target.h,
323 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
324 (bug_fetch_register): special case sfip register for m88110.
325 remove flag bit masking of pc registers. This should be handled
326 by the ADDR_BITS_* macros.
327 (bug_store_register): special case sfip register for m88110.
328 Corrected sprint format for extended registers.
330 * config/m88k/tm-m88k.h: white space and comment changes. include
331 ieee-float.h. expanded to cope with m88110 extended registers.
332 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
333 (SHIFT_INST_REGS): becomes a real macro.
335 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
337 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
339 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
341 * elfread.c (record_minimal_symbol_and_info): Guess the section to
343 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
344 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
345 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
346 nonnegative before using it.
347 * symtab.h: Adjust section field comment.
349 * remote.c (interrupt_query): New function.
350 (remote_interrupt_twice): Call interrupt_query.
351 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
352 (remote_wait): Don't bother with objfile_relocate if the addresses
354 (remote_fetch_registers): If we see a packet that doesn't start
355 with a hex character, fetch a new one.
357 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
359 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
361 * printcmd.c (print_scalar_formatted): When truncating value we are
362 going to print as unsigned, handle it generally for any length
363 less than sizeof (LONGEST), rather than special-casing sizeof (char),
364 sizeof (short), and sizeof (long). Clarify comment on what this
367 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
368 * buildsym.c (start_subfile): Use deduce_language_from_filename
369 rather than checking for .C or .cc ourself.
371 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
373 * defs.h: Declare argument of re_comp as const char *.
375 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
377 * README: Say using bfd from another release doesn't generally work.
379 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
381 * mipsread.c (parse_type): Don't complain() if we guessed struct
382 and it was a union, or vice versa.
384 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
386 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
387 * breakpoint.h (enum bptype): Add bp_call_dummy.
388 (struct bpstat_what): Add call_dummy field.
389 * infrun.c (wait_for_inferior): Deal with it.
390 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
391 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
392 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
394 * remote-sim.h: New file.
395 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
396 interface to simulator from gdb-specific stuff. Other changes.
398 * remote-sp64sim.c: Renamed to remote-sim.c.
399 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
400 Use gnutarget in call to bfd_openr.
401 Rename simif_* to gdbsim_*.
402 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
405 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
407 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
408 the xor and subtract. Otherwise it will not sign extend if the type
409 of LONGEST is larger than int.
410 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
411 domain is an undefined cross reference.
412 * valops.c (call_function_by_hand): Set real_pc to correct
413 value if CALL_DUMMY_LOCATION != ON_STACK.
415 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
417 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
419 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
421 * infrun.c (wait_for_inferior): Allow user to single step within
424 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
426 * dbxread.c (copy_pending): Deal with END NULL.
427 (process_one_symbol): Add comments about what common_block NULL means.
429 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
431 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
432 to tm-a29k.h and a29k-tdep.c and make it an enum.
433 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
434 aspects of how we detected the processor type.
435 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
436 rather than figuring out the type ourselves.
438 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
440 * sparc-stub.c (_trap_low): Do restore/save sequence after
441 setting sp to ensure that we load the previous window from the
442 right place on the stack.
444 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
446 * mipsread.c: Many changes for alpha ecoff format:
447 Correct sizeof(int) == sizeof(long) assumptions.
448 Replace stParsed hack by putting the parsed types on the pending chain.
449 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
450 provide default for cross debugging.
451 Swapping the symbol back is no longer needed as the symbol is not
453 Add new alpha basic types, handle btTypedef, handle stStaticProc
455 Update and clean up cross_ref for alpha cc cross ref variations.
456 Allocate types on the type_obstack to inhibit storage leaks.
457 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
458 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
460 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
462 * stabsread.c (read_type): Process "s" (size) type attribute.
463 If type is defined to another type, copy the type.
465 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
467 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
468 * config/i386/i386v4.mt (TDEPFILES): ...to here.
470 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
472 * Makefile.in (remote_utils_h): add serial.h and target.h.
473 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
474 (already in remote_utils_h).
475 (remote-utils.o): new rule.
477 * remote-utils.h: include serial.h.
479 * serial.h: ifdef protect from multiple inclusion.
481 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
484 * remote.c (remote_open), remote-nindy.c (nindy_open,
485 nindy_files_info), remote-mon.c (general_open), remote-es.c
486 (es1800_open): use remote-utils facilities for baud rate.
488 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
490 * paread.c, coffread.c, elfread.c, dwarfread.c:
491 Include <time.h> and <sys/types.h> before libbfd.h.
493 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
495 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
496 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
497 if this is a transparent procedure.
499 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
501 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
502 hack so this file compiles again.
504 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
505 (gr_multi_scan): #if 0 never-reached return(-1).
507 * remote-udi.c (udi_wait): Return inferior_pid not 0.
509 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
511 Collect some remote things into remote-utils.
512 * remote-utils.[ch]: new files of functions collected from several
513 different remote targets.
514 * Makefile.in (REMOTE_O): add remote-utils.o.
515 (dcache_h, remote_utils_h): new macros.
516 (HFILES): add $(remote_utils_h).
517 (ALLDEPFILES): add $(remote_utils_h).
518 (dcache.o): new rule.
519 (main.o, remote-bug.o): also depend on $(remote_utils_h).
520 * target.h (remote_debug): extern moved to remote-utils.h.
521 * target.c (find_default_run_target, find_core_target): initialize
523 (remote_debug): moved to remote-utils.c.
524 (_initialize_targets): move declaration of user variable
525 remotedebug to remote-utils.c.
526 * remote-bug.c: include remote-utils.h rather than dcache.h.
527 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
528 dev_name, check_open, is_open, readchar, readchar_nofail,
529 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
530 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
531 multi-scan, bug_prepare_to_store, bug_fetch_word,
532 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
533 bug_speed): removed and replaced with facilities from
535 (bug_read_inferior_memory): renamed to bug_read_memory.
536 (bug_write_inferior_memory): renamed to bug_write_memory.
537 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
538 (get_word): comment out this unused function for now.
539 (bug_settings, cpu_check_strings): new statics.
540 (bug_open): rewritten to use gr_open.
541 (_initialize_remote_bug): remove declarations of commands bug,
543 * main.c: include remote-utils.h.
544 (baud_rate): removed to remote-utils.c.
545 (main): handle baud rate settings using new facilities from
547 * defs.h (baud_rate): removed extern.
549 m88110 support via bug-197 monitor.
550 * remote-bug.c (get_reg_name, bug_fetch_register,
551 bug_store_register): added m88110 extended register support.
552 (wait_strings): added bug-197 prompt.
553 (bug_wait): cope with bug-197 prompt.
554 (start_load): cope with either bug-197 or bug-187 prompt.
556 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
558 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
559 pc_changed. If it was ever set to a non-zero value, it was before
560 GDB 2.8. It doesn't seem to have any useful function.
562 * defs.h: Don't define NORETURN (see comment).
564 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
566 * m88k-nat.c (fill_gregset): Set r31 and sfip.
568 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
570 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
571 getchar() (terminated only on '\n') instead of scanf. Send the
572 '\n' which terminates it to the remote system.
575 * exec.c (ignore): Return 0.
576 * stack.c (return_command): Fetch lazy value directly, not via
577 VALUE_CONTENTS, to avoid "value computed is not used".
578 * inflow.c (new_tty): Move osigttou inside #if.
580 * remote.c (remote_fetch_registers): If remote reply is short, just
581 note that fact and keep going (reading extra registers as all bits 0).
582 (remote_store_registers): Send number of registers that were found
583 by remote_fetch_registers.
584 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
585 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
587 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
588 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
589 * Makefile.in, configure.in: Change accordingly.
591 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
593 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
595 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
596 printing of identities.
598 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
600 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
602 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
605 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
606 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
607 * blockframe.c (get_prev_frame_info): initialize address.
608 * breakpoint.c (bpstat_copy): initialize retval.
609 (bpstat_stop_status): initialize value_is_zero.
610 (bpstat_what): initialize bs_class.
611 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
612 (break_command_1): initialize cond_end, addr_end, &
613 canonical_strings_chain.
614 (enable_breakpoint): initialize save_selected_frame.
615 * buildsym.c (end_symtab): initialize symtab & linetablesize.
616 * c-exp.y (parse_number): initialize i.
617 * c-typeprint.c (c_type_print_varspec_prefix): include
618 TYPE_CODE_BITSTRING in switch statements and do nothing.
619 * c-valprint.c (c_val_print): removed unused variable c.
620 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
621 * cp-valprint.c (cp_print_class_method): initialize f & j.
622 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
623 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
624 * findvar.c (value_from_register): initialize first_addr.
625 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
627 * infcmd.c (run_stack_dummy): return zero rather than simple
629 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
630 remove symtab, appears unused.
631 (restore_selected_frame): return 1.
632 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
633 (fixup_sigtramp): initialize b0.
634 * printcmd.c (do_examine): initialize val_type.
635 (print_frame_args): initialize b.
636 * ser-tcp.c (tcp_restore): comment out declaration. Appears
638 * ser-unix.c (hardwire_restore): comment out declaration. Appears
640 (hardwire_send_break): moved variable status into ifdef
642 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
643 * serial.h: comment change only.
644 * stabsread.c (rs6000_builtin_type): initialize rettype.
645 (read_range_type): initialize nbits.
646 * stack.c (print_frame_info): remove unused variable numargs.
647 (parse_frame_specification): remove unused variables arg1, arg2,
649 (return_command): initialize return_value.
650 * symfile.c (cashier_psymtab): initialize pprev.
651 * symtab.c (find_pc_psymbol): initialize best.
652 (lookup_symbol): initialize s.
653 (make_symbol_completion_list): initialize quote_pos.
654 * thread.c: include command.h.
655 (thread_info): static declaration removed; unused.
656 (info_threads_command): fix == vs = typo.
657 * typeprint.c (whatis_exp): initialize old_chain.
658 * valprint.c (val_print_string): remove unused variable
659 first_addr_err. Initialize old_chain.
660 (_initialize_valprint): white space comment change.
661 * values.c (show_values): rewrite if statement to avoid empty
663 (vb_match): remove unused variable fieldtype_target_type.
665 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
667 * Makefile.in (mipsread.o): Depend on $(bfd_h).
669 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
671 * gdbserver/Makefile.in (TAGS): config files are in
672 $(srcdir)/../config, not $(srcdir)/config.
674 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
675 (STORE_RETURN_VALUE): Pass the correct offset of the return
676 register to write_register_bytes.
677 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
679 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
681 * remote.c (remote_wait): Don't call error. Instead, call warning
682 inside a loop. User can ^C to get out.
684 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
685 routine to match BFD name change.
686 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
688 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
690 * elfread.c: change elf32_symbol_type to elf_symbol_type
692 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
694 * remote.c (remote_wait): Added 'W' and 'N' responses.
696 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
698 * main.c, utils.c: Add comments about immediate_quit.
700 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
703 * target.c (pop_target): Don't try to deal with the stack becoming
704 empty. Shouldn't happen and the code that tried was broken.
706 * dcache.c: Cast return value from xmalloc.
708 * remote.c: Move setting of immediate_quit from remote_open to
709 remote_start_dummy and set it back to zero when done.
711 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
713 * m88k-tdep.c: Remove a bunch of unused #includes.
715 * language.h: Add comment about current_language.
717 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
718 from var_uinteger to var_zinteger.
720 * configure.in: Fix typo (delta88r4 -> delta88v4).
722 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
723 to make this work on SVR4 before SVR4 had its own configuration,
726 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
728 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
730 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
731 * config/m88k/m88k.mh: Use xm-dgux.h.
732 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
733 MAKEVA_END and MAKEVA_ARG.
734 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
735 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
737 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
739 * remote-udi.c (udi_wait): Call `warning' not `error'.
741 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
742 demangling, don't put the mangled form in the completion list.
744 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
745 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
746 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
747 inside #if) unused variables and labels. Fix unclosed comment.
748 Deal with enumeration values unhandled in switch statements. Make
749 sure non-void functions return values. Include appropriate
751 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
754 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
756 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
759 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
761 * remote.c: Add comment explaining why dcache is disabled.
762 (remote_fetch_word, remote_store_word): Make static and #if 0.
763 They are not called from anywhere.
765 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
767 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
768 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
769 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
770 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
771 config/arm/tm-arm.h, config/convex/tm-convex.h,
772 config/gould/tm-np1.h, config/gould/tm-pn.h,
773 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
774 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
775 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
776 config/vax/tm-vax.h: bzero -> memset.
778 * regex.c: bcmp -> memcmp.
780 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
782 * symtab.c (find_pc_line, find_line_common),
783 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
784 Revise comments re linetable sorting.
785 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
786 * coffread.c: Tell end_symtab to sort the line table.
788 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
789 in buildsym.c. This includes coff_finish_block, coff_context_stack,
790 coff_local_symbols, coff_file_symbols, coff_global_symbols,
791 coff_end_symtab and coff_add_symbol_to_list.
792 (read_enum_type): Deal with it now that we have a "struct pending"
793 not a "struct coff_pending".
795 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
797 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
799 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
800 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
801 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
802 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
803 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
804 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
805 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
806 config/convex/tm-convex.h, config/gould/tm-np1.h,
807 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
808 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
809 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
810 config/i960/tm-i960.h, config/m68k/tm-news.h,
811 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
812 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
813 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
814 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
815 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
816 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
818 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
820 * mipsread.c (parse_partial_symbols): Use language from FDR if it
821 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
822 * mipsread.c (ecoff_symfile_info): New struct to hold the global
824 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
825 Allocate the global pending list and link it to the objfile.
826 * mipsread.c (is_pending_symbol, add_pending): Use global pending
827 list from objfile. Allocate pending list entries from the
829 * mipsread.c (free_pending): Remove. The pending list is now
830 freed when the psymbol_obstack is freed.
831 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
832 the global pending list is used now.
833 * mipsread.c (parse_partial_symbols): Skip only the first
834 file indirect entry when building the dependency list.
836 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
838 Break dcache code out of remote.c.
839 * dcache.h: white space changes only.
840 * dcache.c: add user settable variable to set whether data caching
842 * remote.c: include dcache.h. removed data caching code which is
843 now in dcache.c. Compile in data caching again. (data caching
844 is currently off by default.)
845 (remote_read_bytes, remote_write_bytes): change second arg to
847 (remote_dcache): new static variable.
848 * Makefile.in (REMOTE_O): add dcache.o.
849 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
851 Break dcache code out of remote-nindy.c.
852 * remote-nindy.c: removed dcache code. Changed callers to use new
853 conventions. include dcache.h.
854 (nindy_dcache): new static variable.
855 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
857 Break dcache code out of remote-bug.c into dcache.[hc].
858 * Makefile.in (dcache_h): new macro.
859 (HFILES): added $(dcache_h).
860 (ALLDEPFILES): added dcache.c.
861 (dcache.o): new rule.
862 (remote-bug.o): now depends on $(dcache_h).
863 * remote-bug.c: include dcache.h. remove externs for insque and
864 remque, add extern for bcopy. Prototype bug_close,
865 bug_clear_breakpoints, bug_write_cr. dcache code moved to
866 dcache.[hc]. Changed dcache calling convention to include an
867 initial DCACHE argument.
868 (bug_dcache): new static variable.
869 (bug_read_inferior_memory): change second arg to
871 * dcache.[ch]: new files.
872 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
874 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
876 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
877 show < 0. The only case where we had been distinguishing is that
878 show = 0 used to print "struct " or "enum " instead of
879 "struct {...}" or "enum {...}" which seems clearly wrong.
881 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
883 * configure.in: recognize m88110 as an m88k.
885 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
887 * valops.c (call_function_by_hand): If we discard cleanups, call
888 bpstat_clear (&inf_status.stop_bpstat).
890 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
892 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
893 was empty and thrown away.
894 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
895 dependency list, skip self dependencies.
896 * mipsread.c (parse_fdr): Removed, obsolete.
897 * mipsread.c (parse_lines): Check for cbLine being zero, not
899 * mipsread.c (struct symloc): Add pst_language.
900 * mipsread.c (parse_partial_symbols): Set up proper language for
901 header files, save it in pst_language for psymtab_to_symtab_1.
902 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
904 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
906 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
908 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
910 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
912 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
914 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
915 Change calling sequence of print_symbol to fit catch_errors.
917 * mips-tdep.c: Call reinit_frame_cache every time the user does
918 "set heuristic-fence-post".
920 * gdbserver/low-sun3.c: New file.
921 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
923 * Rename files for 14-character limits:
924 gdbserver/remote-gutils.c -> gdbserver/utils.c
925 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
926 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
927 gdbserver/remote-server.c -> gdbserver/server.c
928 remote-monitor.c -> remote-mon.c
929 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
930 config/m68k/monitor.mt, config/i386/i386lynx.mh,
931 config/sparc/sun4os4.mh: Change accordingly.
932 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
934 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
936 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
937 besides the dummy, return 1 rather than calling error().
938 Let caller print the error message. Remove name argument.
939 * valops.c (call_function_by_hand): Deal with changes to calling
940 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
941 if run_stack_dummy returns 1.
945 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
946 Get struct return address from v0, not a0.
948 * infrun.c (restore_inferior_status): Use catch_errors when
949 restoring selected frame.
951 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
953 * infrun.c (save_inferior_status, restore_inferior_status):
954 Save and restore the registers too.
955 * inferior.h (struct inferior_status): Add "registers".
957 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
959 * dbxread.c (end_psymtab): Clean up comment.
961 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
962 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
963 * dwarfread.c: Use LOC_BASEREG where appropriate.
964 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
966 * coffread.c (init_lineno, init_stringtab): Don't check whether
967 xmalloc returned NULL.
969 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
971 * target.c, target.h: Add "set remotedebug" command.
972 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
973 "set m88ksnoop" options and use generic "set remotedebug" instead.
974 * NEWS: Describe this change.
976 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
978 * buildsym.h: Remove declaration of dbxread.c functions.
979 * stabsread.h: Group together dbxread.c functions.
980 Move elfstab_build_psymtabs here from symfile.h.
981 Declare pastab_build_psymtabs.
982 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
985 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
987 * remote-bug.c: rename quiet to bug88k_snoop.
988 (double_scan, multi_scan): generalize double_scan into a scan
989 for multiple patterns. Rename to multi_scan.
990 (bug_wait, bug_write_inferior_memory): adapt to use the new
991 multi_scan in order to catch and represent target bus errors.
992 (bug_scan): currently unused, so comment out.
993 (bug_quiet): removed. Replaced with a standard user settable boolean.
995 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
996 and isn't available on solaris.
998 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1000 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1001 * config/m88k/delta88.mh: Fix comment.
1002 * config/m88k/tm-delta88.h: Remove unused BCS define.
1003 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1005 * configure.in: Recognize m88*-motorola-sysv4*.
1006 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1008 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1010 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1011 symbol as an argument and use it in complaints.
1012 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1014 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1015 and Jim Kingdon (kingdon@cygnus.com)
1018 * configure.in: Recognize netbsd.
1020 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1022 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1024 * frame.h, symtab.h: Revise comments regarding baseregs.
1026 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1028 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1029 Set language for psymtab and symtab.
1030 * mipsread.c (new_symbol): Set language and initialize demangled
1032 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1034 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1036 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1038 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1039 it conditionalized on 4.3 vs. 4.4.
1040 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1041 4.4 sections; it was identical and now works for 4.4.
1043 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1045 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1047 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1049 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1050 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1051 file indirect entries with complaints instead of core dumps. Remove
1052 complaint for stTypedef within aggregates.
1054 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1056 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1058 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1059 enum {FALSE, TRUE} into boolean.
1061 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1062 non-existent files nm-delta.h, etc.
1063 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1064 * delta68-nat.c: Add "[0]" in offsetof argument.
1065 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1066 nl with initializer, just assign to it. Check n_scnum field on
1069 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1071 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1072 use ADDR_BITS_REMOVE.
1073 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1075 * blockframe.c (block_innermost_frame): Uncomment.
1076 Return NULL if passed NULL.
1077 * frame.h: Declare it.
1078 * expression.h (union exp_element): Add field block.
1079 * parse.c (write_exp_elt_block): New function.
1080 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1081 * *-exp.y: Write block for OP_VAR_VALUE.
1082 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1083 * valops.c, value.h (value_of_variable), callers:
1084 Add second argument, for block.
1086 * main.c (gdb_readline): If we read some characters followed by EOF,
1087 return them rather than returning NULL.
1089 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1091 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1093 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1095 * config/m88k/tm-m88k.h: Fix typo in comment.
1096 (FP_REGNUM): define in terms of SP_REGNUM
1097 rather than by absolute number. Also clearly comment that this
1098 is a convenient lie in order to decrease future confusion.
1099 (ACTUAL_FP_REGNUM): new macro for FP.
1100 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1101 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1102 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1104 (read_next_frame_reg): declare static.
1105 (examine_prologue): removed unused variabel insn2, rename insn1
1106 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1107 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1108 actually a scammed alias for SP_REGNUM on m88k.
1110 * frame.h: fixed typo in comment.
1112 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1114 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1116 * complaints.c (complain): fflush (stdout) after output.
1118 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1120 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1121 the saved pc from sigcontext on the stack for BSD signal handling.
1122 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1123 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1124 Define to make backtracing through sigtramp work.
1125 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1126 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1128 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1130 * main.c (cd_command): If current_directory on entry is "/", then
1131 don't append an extra slash.
1132 Don't assume that /../.. means /.
1134 * target.c (target_xfer_memory): Clear errno before calling
1137 * stack.c (frame_info, print_frame_info): Add comment about using
1138 the starting source line number on a line boundary if backtracing
1141 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1143 * blockframe.c (create_new_frame, get_prev_frame_info):
1144 Use the function name when calling IN_SIGTRAMP.
1145 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1146 Define for correct handling of bachtraces through _sigtramp.
1147 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1149 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1150 instead of core dump.
1151 * mipsread.c (parse_partial_symbols): Put static symbols into the
1152 mimimal symbol table, use proper mst_types for all minimal symbols.
1153 * stack.c (frame_info, print_frame_info): Use the starting source
1154 line number on a line boundary if backtracing through sigtramp.
1156 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1158 * remote-bug.c: include gdbcmd.h.
1159 (sleep, remque, insque): forward decls added.
1160 (bug_fetch_registers, bug_store_registers): forward decls
1162 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1164 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1165 srec_sleep, srec_noise): new static variables for user settable
1166 options. Mostly these are for debugging and tuning. I don't
1167 expect them to stay user settable options for long.
1168 (timeout): change default to 4 seconds.
1169 (check_open): declare funtion static, force return value.
1170 (readchar_nofail): if timeout, then say so if not being quiet.
1171 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1172 start_load): new functions.
1173 (bug_wait): rewritten to use double scan.
1174 (expect): while (1) -> for (;;)
1175 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1176 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1177 removed unused variables.
1178 (bug_load): replaced DELTA macro with user settable srec_frame
1179 variable. Other minor lint.
1180 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1181 gethex, timed_read, translate_addr, bug_before_main_loop):
1182 unsused and removed.
1183 (bug_resume): add missing first arg, pid.
1184 (get_reg_name): use ip rather than cr04.
1185 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1186 declare type, args, and explicitly return.
1187 (bug_store_register): straighten out the ip vs cr04 confusion.
1188 (bug_write_inferior_memory): rewrite to cope with errors while
1189 downloading s-records.
1190 (bug_read_inferior_memory): declare static.
1191 (bug_clear_breakpoints): expect nobr before prompt.
1192 (_initialize_remote_bug): add initializations for srec-bytes,
1193 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1196 * Makefile.in (remote-bug.o): new rule.
1197 (ALLDEPFILES): added remote-bug.c
1199 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1200 forever rather than 99999.
1202 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1203 simply save encode this fact as the process group and return
1204 success rather than an error.
1205 (set_tty_state): if process group is -1, do not reset the
1207 (hardwire_reachar): comment change.
1209 * serial.h: comment change.
1211 * config/m88k/tm-m88k.h: comment change to remove embedded
1213 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1214 to reset the pc argument. So reset it.
1216 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1218 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1221 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1223 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1224 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1225 removed) crud inherited from gdb Makefile.in.
1226 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1227 * gdbserver/README: Say it works on Sun and change configuration
1228 instructions slightly.
1230 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1232 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1233 targets that use BSD style network connections
1235 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1237 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1238 of statics doesn't work with SunOS4 /bin/cc).
1239 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1241 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1243 * blockframe.c (find_pc_partial_function),
1244 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1246 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1248 * utils.c (wrap_here): Allow indent to be NULL.
1249 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1250 guarantees that it isn't, and anyway we were only checking one out
1251 of the two places we dereferenced it).
1253 * objfiles.h (struct objfile): Clean up comments for
1254 {obj,sym}_private to clarify what they are private to.
1256 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1258 * stabsread.c, buildsym.c (hashname): Moved function to
1259 buildsym.c, as suggested in the sources.
1261 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1263 * remote-udi.c: Make udi_ops extern rather than trying forward
1264 declaration of a static variable.
1266 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1267 there, rather than using an ANSI C specific macro.
1269 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1270 sys/types.h near the top (just on general principles).
1272 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1275 * gdbcore.h: New variable gnutarget.
1276 * core.c: Add commands to set and show it.
1277 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1278 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1281 * symtab.c (decode_line_1): Give error on unmatched single quote.
1283 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1285 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1287 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1289 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1290 gdb_has_a_terminal() is false.
1292 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1294 * dwarfread.c (record_minimal_symbol): Remove prototype and
1296 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1297 symbols and remove comment about limitations. Experiments show
1298 that now that gdb handles the ELF symtab better for creating
1299 minimal symbols, that no additional information is added by
1300 examining the DWARF information, and in fact, given the
1301 limitations, the DWARF code was actually making things worse.
1303 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1305 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1306 from the data symbols and give them the correct minimal_symbol_type.
1307 Add file static symbols to the minimal symbol table, not just
1308 global symbols. Add absolute symbols as well (like _edata, _end).
1309 Redo stabs-in-elf special symbol handling now that file static
1310 symbols are entered into the into the minimal symbol table.
1311 * dwarfread.c (add_partial_symbol): Add comment about limitations
1312 of DWARF symbols for distinquishing data from bss when adding
1313 minimal symbols. Add file local symbols to minimal symbols.
1315 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1317 * ser-go32.c: Define job_control variable.
1319 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1321 * configure.in: z8k-coff is the same as z8k-sim
1323 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1325 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1327 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1329 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1331 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1333 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1335 * inflow.c (pass_signal): Signal handlers take one int arg;
1336 supply an unused one to make it type compatible as an arg to
1339 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1341 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1343 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1345 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1346 config/m68k/delta68.mh, config/m68k/delta68.mt,
1347 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1348 config/mips/news-mips.mh.
1349 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1350 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1351 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1352 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1353 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1354 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1356 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1358 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1359 swapping routines and external structure sizes via the
1360 ecoff_backend information. No longer includes coff/mips.h.
1362 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1364 * Makefile.in (SFILES): Add thread.c
1367 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1369 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1370 sim_set_args return code.
1373 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1375 * Makefile.in (VERSION): bumped to 4.9.4.
1377 * remote-monitor.c: updated copyright.
1378 (bug_ops, monitor_desc): now static.
1379 (monitor_desc): in several places, check and/or set to NULL.
1381 * remote-hms.c (hms_files_info): Add the appropriate items where
1382 missing in the printf call.
1384 * remote-bug.c: new file for m88k bug support.
1386 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1388 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1390 * h8300-tdep.c: Use new variable h8300hmode.
1392 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1394 * valops.c (typecmp): If we are passing a non-reference to a function
1395 which takes a reference, pass the address.
1396 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1399 * thread.c (thread_switch): Define as static.
1400 (add_thread): Cast return value from xmalloc.
1402 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1403 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1405 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1407 * README: Elaborate on gdb C++ support and cfront support.
1409 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1411 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1413 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1415 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1417 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1419 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1420 error msg. Setup seperate process group for child.
1421 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1424 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1426 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1427 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1428 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1429 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1432 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1433 * (HFILES): New file thread.h.
1434 * (OBS): New file thread.c.
1435 * configure.in: Host config for Lynx/386.
1436 * fork-child.c (fork_inferior): Call init_thread_list().
1437 * infrun.c (resume): Add pid to invocation of target_resume().
1438 * (wait_for_inferior): Pay attention to pid from target_wait().
1439 Multi-threading code now uses this to determine what to do.
1440 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1441 Use target_pid_to_str() macro throughout when printing pid.
1442 * inferior.h (child_resume): Add pid to prototype.
1443 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1444 argument, instead of using inferior_pid.
1445 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1446 now. Use target_pid_to_str() macro throughout for printing process id.
1447 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1448 * remote-eb.c (eb_resume): Pass in pid as argument.
1449 * remote-es.c (es1800_resume): Pass in pid as argument.
1450 * remote-hms.c (hms_resume): Pass in pid as argument.
1451 * remote-mips.c (mips_resume): Pass in pid as argument.
1452 * remote-mm.c (mm_resume): Pass in pid as argument.
1453 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1454 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1455 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1456 * remote-sim.c (rem_resume): Pass in pid as argument.
1458 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1460 * remote-st.c (st2000_resume): Pass in pid as argument.
1461 * remote-udi.c (udi_resume): Pass in pid as argument.
1462 * remote-vx.c (vx_resume): Pass in pid as argument.
1463 * remote-z8k.c (rem_resume): Pass in pid as argument.
1464 * remote.c (remote_resume): Pass in pid as argument.
1465 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1467 * target.c (normal_pid_to_str): New routine to print out process
1469 * target.h (struct target_ops): Add pid to prototype at
1470 to_resume(). (target_resume): Add pid argument.
1471 * (target_pid_to_str): Default definition for normal type pids.
1472 * thread.h, thread.c: New modules for multi thread/process control.
1474 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1476 * README: Say that bug-gdb is also the place to send requests
1479 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1481 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1482 * h8500-tdep.c: Add parens around a few macro args.
1484 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1486 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1487 have gdbserver), moving xm files to subdirectory, ptype yylval,
1488 and file-local symbols.
1490 * gdbtypes.h: Improve comments about C++ methods.
1492 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1494 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1495 NULL in all other calls to correct pointer types.
1497 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1500 * tm-hppa.h (TARGET_WRITE_PC): Define.
1501 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1502 then return the address of the dummy itself rather than
1503 the address of $$dyncall.
1504 (target_write_pc): New function to store a new PC.
1506 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1507 and Jim Kingdon (kingdon@cygnus.com)
1509 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1510 conditions, they might contain symbol table references.
1512 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1514 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1515 type naming for stTypedef symbols.
1517 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1519 * c-exp.y (yylex): Detect C++ nested types.
1522 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1524 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1525 (dump_ccreg, sparc_print_register_hook): New fns.
1526 * remote-sim.h: New file.
1527 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1529 * config/sparc/sp64.mt: New file.
1530 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1531 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1534 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1536 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1538 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1541 * infcmd.c (read_pc): Remove PA specific code.
1542 * tm-hppa.h (TARGET_READ_PC): Define.
1543 * hppa-tdep.c (target_read_pc): New function.
1545 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1547 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1549 * NEWS: Add note that DEC alpha support is host only, not native.
1550 * README: Emphasize that C++ support works best with GNU C++ and
1551 stabs debugging format.
1552 * delta68-nat.c: Add missing FSF copyright.
1554 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1556 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1557 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1558 same address as _start, not that it must be the same symbol.
1560 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1562 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1563 * Makefile.in (delta68-nat.o): Add dependency.
1565 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1567 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1568 was adequate in gdb 3.5 but not now.
1570 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1572 * valops.c (typecmp): When comparing type1& to type2, compare
1573 type1 and type2 as leniently as if we were comparing type1 to
1576 * cp-valprint.c (cplus_print_value): Don't dump core if the
1577 baseclass doesn't have a name.
1578 * values.c (vb_match): New function, which finds the virtual
1579 base class pointer even if the types are nameless.
1580 (baseclass_{addr,offset}): Use it.
1582 * hppa-tdep.c: Make "maintenance print unwind" command from old
1585 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1586 obsolete junk which apparently had been copied from the
1587 pre-serial.h remote.c, but which is no longer used.
1589 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1591 * Makefile.in (NONSRC): Need 29k-share/README, not
1592 29k-share/udi/README.
1594 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1596 * paread.c (pa_symfile_init): If error reading string table, don't
1597 use errno in cases where it hasn't been set.
1599 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1601 * remote-monitor.c (_initialize_monitor): Comment out use of
1602 connect_command, since connect_command itself is commented out.
1604 * remote-monitor.c (generic_open): Parse arguments the same way
1607 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1609 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1611 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1613 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1614 __gnu_compiled* symbols into the minimal symbols.
1616 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1618 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1619 "retransmit-timeout" variables to set mips_receive_wait and
1620 mips_retransmit_wait, respectively.
1622 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1624 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1626 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1628 * remote-udi.c: Remove old comment about download not implemented.
1630 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1631 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1632 conform to GDB conventions like using memcpy not bcopy, serial.h,
1633 etc. This is to make it host on Solaris, AIX, etc.
1634 * Makefile.in: Reflect removed nindy-share files.
1635 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1637 * stack.c (print_frame_info): Revise comment about `pathological'
1638 case (there was a wrong FIXME about text labels; also asm() can
1639 trigger this as well as versions of ar which truncate .o names).
1641 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1642 the language of both of them to C++.
1644 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1646 Include <malloc.h> rather than declaring malloc functions ourself.
1648 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1650 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1653 * fork-child.c (fork_inferior): Only quote exec file if needed.
1655 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1656 stTypedef inside an stBlock.
1658 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1660 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1661 we have breakpoints or watchpoints as we might have to ignore internal
1664 Fix gdb core dumps after `file newfile' commands.
1665 * symtab.h, symfile.c (clear_symtab_users): New routine which
1666 unconditionally clears symtab users. clear_symtab_users_once
1667 commented out as it was a noop anyway.
1668 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1669 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1670 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1671 * symfile.c (syms_from_objfile): Install cleanups for errors during
1673 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1674 Lint cleanup code, call do_cleanups explicitly.
1675 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1676 reinit_frame_cache _after_ the new symbols are read in.
1678 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1680 * mipsread.c (parse_type): Do not set tag name for compiler
1681 generated fake tag names.
1683 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1685 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1687 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1689 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1690 command. Now we use unwind info by default if we can find it.
1692 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1693 to tm-sparc.h so they are shared between Solaris and SunOS4.
1694 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1697 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1698 for floating point registers.
1700 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1701 symbols as mst_file_text.
1703 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1705 * stabsread.c (rs6000_builtin_type): Make logical types be
1708 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1710 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1713 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1715 * remote.c: Don't error() on errors xferring memory.
1716 * target.h: Clean up comments about *xfer_memory.
1718 * exec.c, corelow.c (target_ops struct): Don't allow
1719 {insert,remove}_breakpoints to be defaulted to
1720 memory_{insert_remove}_breakpoint.
1722 * demangle.c: Make it so `help set dem' tells you how to get the
1723 list of demangling styles.
1725 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1727 * Makefile.in: Use REMOTE_O macro not remote.o.
1728 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1730 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1732 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1733 (can't include it in nm-*.h file because it causes conflicts with
1734 a.out symbol definitions).
1735 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1736 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1738 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1739 (REGISTER_U_ADDR): Defined.
1740 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1742 * config/pa/xm-hppah.h: Likewise.
1744 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1746 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1747 an stBlock, skip over the fields of the inner one.
1749 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1750 heuristic_proc_desc rather than just assuming registers not saved.
1752 * Makefile.in (regex.o): Add dependency.
1754 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1756 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1758 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1760 * config/mips/xm-makeva.h: New file implements va_list alignment
1761 restrictions for mips hosts.
1762 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1765 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1767 * mips-tdep.c (init_extra_frame_info): Do not check for
1768 mips_in_lenient_prologue if it is a dummy frame.
1769 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1770 mips_in_lenient_prologue.
1772 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1774 * mips-tdep.c (heuristic_proc_start): First time we print the
1776 (_initialize_mips_tdep): Improve docstring for `set heur'.
1778 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1780 * symtab.c (find_line_symtab): New function, to deal with multiple
1781 symtabs with the same name.
1782 (find_line_pc{,_range}): Use it.
1783 (find_pc_symtab): Add comment about overlapping symtabs.
1785 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1787 * Makefile.in (SFILES): Add nlmread.c.
1788 * Makefile.in (OBS): Add nlmread.o.
1789 * Makefile.in (nlmread.o): Add new target.
1790 * configure.in (i[34]86-*-netware): New configuration.
1791 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1792 for NLM/NetWare support.
1794 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1796 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1797 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1798 * dbxread.c (record_minimal_symbol): Deal with statics.
1799 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1801 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1803 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1804 arg_bytes field of makeva_list is always aligned.
1805 * config/pa/xm-pa.h: Make arglist_address a char *.
1807 * ser-unix.c: Don't try to use job control with termio.
1809 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1810 and Jim Kingdon (kingdon@cygnus.com)
1812 Make breakpoint_re_set_one work with overloaded member functions,
1813 `b 123' and `b foo' if foo is a static function.
1814 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1815 to return canonical line specs if requested by the caller.
1816 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1817 callers accordingly.
1818 * symtab.c (build_canonical_line_spec): New helper function which
1819 constructs the canonical line spec.
1820 * breakpoint.c (break_command_1): Use canonical line spec instead
1821 of command string as addr_string if necessary.
1822 * source.c (line_info): Fix storage leak.
1824 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1826 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1828 * symm-tdep.c: Remove exec_file_command.
1829 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1830 A few miscellaneous cleanups.
1831 * symm-nat.c: Renamed from symm-xdep.c.
1832 * All symmetry dependent files: Many changes.
1834 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1835 Use read_memory_nobpt.
1836 (is_delayed, mips_in_lenient_prologue): New functions.
1837 (init_extra_frame_info): If in the prologue, don't use saved registers.
1838 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1840 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1841 passing it to END_PSYMTAB.
1843 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1845 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1847 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1849 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1851 * mipsread.c: No longer need to undefine ZMAGIC.
1853 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1855 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1856 (print_insn): Now just calls print_insn_m88k.
1858 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1860 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1862 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1864 * NEWS: Mention that remote.c now has a `load' operation.
1866 * hppa-tdep.c (pc_in_linker_stub): New function.
1867 (find_proc_framesize): Return 0 for linker stubs.
1868 (rp_saved): Tell the caller where rp is saved.
1869 (frame_chain_valid): Return 1 for linker stubs.
1870 (frame_saved_pc): Use return value from rp_saved.
1872 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1873 pass the sp relative to the frame in question, not the sp in the
1876 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1878 * mipsread.c (parse_procedure): Take as argument the symtab to look
1879 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1880 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1882 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1883 already checked the first characters.
1885 Changes from Jeffrey Law:
1886 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1887 machine dependent fields in the makeva_list structure.
1888 (makeva_size): Allocate extra space to handle gaps made by
1889 alignment restrictions.
1890 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1891 (MAKEVA_START): Initialize arglist_address field.
1892 (MAKEVA_ARG): Always store arguments on natural alignment
1893 boundaries. Set arglist_address to the address right after
1895 (MAKEVA_END): Simply return the value stored in arglist_address.
1897 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1899 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1902 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1903 where we aren't using it.
1905 * a29k-tdep.c (get_saved_register): Fix typo.
1907 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1909 * configure.in: Recognize h8300h (variant of h8300).
1912 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1914 * configure.in: Recognize sparc64-*-*.
1917 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1919 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1920 returning foo' as well as `pointer to foo'.
1922 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1923 * config/m68k/tm-m68k.h: Define it.
1924 * mem-break.c, breakpoint.c: Improve comments.
1926 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1928 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1929 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1931 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1933 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1934 Make prototype match definition.
1936 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1938 * elfread.c: Remove notice about file still being under
1940 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1942 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1944 * a29k-tdep.c (read_register_stack): Make val static.
1946 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1948 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1949 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1952 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1954 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1957 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1960 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1962 * symtab.c (decode_line_1): Use end of block to figure out whether
1963 val.end is in the same function, not minimal symbols.
1965 * source.c (line_info): Add a few more wrap_here's.
1967 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1968 don't make assumptions about sizes of host data types.
1970 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1971 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1972 * printcmd.c (containing_function_bounds): Remove.
1973 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1974 not containing_function_bounds.
1975 * infcmd.c (step_1): Use find_pc_partial_function rather than
1976 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1977 SIGTRAMP_END in find_pc_partial_function, not step_1.
1979 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1980 Keep unswapped value in array of char, not REGISTER_TYPE.
1981 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1982 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1985 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1987 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1988 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1989 * config/m68k/dpx2.m{h,t}: New files.
1991 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1993 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1994 more parens around macro arg.
1996 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1998 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1999 step_resume_break_address with step_resume_breakpoint (now local
2000 to wait_for_inferior).
2001 ({insert,remove}_step_breakpoint): Remove.
2002 (wait_for_inferior): Set step resume break with
2003 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2004 and bpstat_what (stop_step_resume_break removed).
2005 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2006 which includes previous return value as main_action, and a step_resume
2008 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2009 there is another breakpoint there, insert it.
2010 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2012 Various: Clean up and add comments.
2014 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2015 for Wed Nov 13 16:45:13 1991).
2017 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2019 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2021 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2025 ({extract,store}_{signed_integer,unsigned_integer,address}):
2026 New routines to replace SWAP_TARGET_AND_HOST.
2027 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2029 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2030 ins and locals from the registers array might clean things up.
2032 * utils.c: Clean up comments about wrap buffer and wrap_here.
2033 * printcmd.c (printf_command): Call wrap_here before vprintf.
2035 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2036 Patch from ptf@delcam.co.uk (Paul Flinders).
2038 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2040 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2042 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2043 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2044 is at the start of the dummy code.
2046 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2048 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2049 stuff, just write the sp and fp.
2050 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2051 the sp with the other out registers.
2053 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2056 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2059 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2061 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2062 != sizeof (REGISTER_TYPE).
2063 (frame_saved_pc): Ditto.
2066 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2068 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2069 (REGISTER_RAW_SIZE): Ditto.
2070 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2071 on the h8/300h (ints may still be 16 bits).
2072 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2073 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2074 thought needed here.
2076 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2077 (examine_prologue): reg_save_depth is 4 if h8/300h.
2079 * findvar.c (read_register): Provide some support for 64 bit regs.
2080 (write_register): Ditto.
2082 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2084 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2085 place to look for BSD43_NBPG, not machine/vmparam.h
2087 * infcmd.c (run_stack_dummy): New argument name.
2088 Change error message in (another) attempt to make it comprehensible.
2089 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2090 * symtab.h: Declare demangle and asm_demangle since macros use them.
2092 * eval.c (evaluate_subexp): Add comment about calling a member
2093 function of a variable in a register.
2095 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2097 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2098 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2099 frame tops and bottoms.
2101 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2102 config/gould/tmp-{pn,np1}.h,
2103 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2104 next_frame from struct frame_info. It has no purpose beyond
2105 ->next->frame and is an artifact from GDB 2.8.
2107 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2109 * Makefile.in: Remove gdb before creating a new one.
2110 Update init.c atomically.
2112 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2113 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2115 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2116 describe argument as setting ignore count.
2118 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2120 * h8300-tdep.c (examine_prologue): Fix call to
2121 read_memory_unsigned_integer.
2123 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2125 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2126 rather than including xm-bigmips.h.
2128 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2131 * Makefile.in (distclean): Remove y.tab.h.
2133 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2135 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2136 file updates properly now.
2137 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2138 addresses if switching to a new symbol file.
2139 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2140 symbols that might be returned from define_symbol.
2142 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2144 New target macros for getting at the pc, sp and fp.
2145 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2146 (read_sp, write_sp, read_fp, write_fp): New functions.
2147 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2149 * breakpoint.c (bpstat_alloc): ditto.
2150 * infrun.c (wait_for_inferior): ditto.
2151 * stack.c (print_frame_info): ditto.
2152 * valops (call_function_by_hand): ditto.
2153 * corelow.c (core_open): ditto.
2154 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2155 target_write_pc, target_read_fp, target_write_fp): New functions.
2156 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2158 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2159 * config/h8500/tm-h8500.h: Define new macros.
2161 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2163 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2164 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2165 vmparam.h, include machparam.h.
2166 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2168 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2170 * c-exp.y (yylex): Give error if unmatched single quote.
2172 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2174 * Remove unused STACK_END_ADDR in the following files (in other
2175 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2176 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2177 tm-hp300hpux.h, tm-isi.h.
2179 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2181 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2182 config/mips/xm-riscos.h: Include <sys/types.h>.
2184 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2185 not an initializer, to copy the structure.
2187 * gdbtypes.h (struct type): Add field tag_name.
2188 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2190 * {coff,dwarf,mips,stabs}read.c: Set it.
2192 * xm-sysv4.h: Undefine HAVE_TERMIO.
2194 * config/mips/nm-riscos.h: Remove unmatched #endif.
2195 Define FETCH_INFERIOR_REGISTERS.
2196 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2197 Fix misspelling of NAT_FILE.
2198 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2199 we can still process "modern" core files.
2201 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2203 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2204 is defined; don't care what it is defined to.
2206 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2208 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2210 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2212 * inftarg.c: Remove unused include of terminal.h.
2213 * signals.h: Don't undefine signals anymore.
2214 * main.c: Use job_control from serial.h.
2215 * fork-child.c (fork_inferior): Use gdb_setpgid.
2216 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2217 * utils.c (quit): Use current_target->to_terminal_ours to figure
2218 out whether we care about lack of job control, rather than __GO32__.
2219 * utils.c: Include serial.h not terminal.h
2220 (quit): Use job_control not TIOCGPGRP.
2221 * terminal.h: Don't undefine TIOCGPGRP.
2222 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2223 * utils.c (quit): Use it.
2224 * serial.h: Add SERIAL_UN_FDOPEN.
2225 * utils.c (quit): Use it.
2226 * ser-unix.c: Add process group to ttystate.
2227 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2228 * inflow.c: Include serial.h not terminal.h.
2229 Use serial.h stuff to replace most of the maze of #ifdef's.
2230 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2231 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2232 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2233 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2234 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2235 SERIAL_SET_PROCESS_GROUP.
2236 * inflow.c: Use them.
2237 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2238 Define HAVE_TERMIOS.
2239 * Various: Remove all use of TIOC*_BROKEN.
2241 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2243 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2245 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2247 * target.h (target_detach): Turn macro into function.
2248 * target.c (target_detach): Define it, do deferred register stores
2249 before calling the real target function.
2251 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2252 and Jim Kingdon (kingdon@cygnus.com)
2254 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2255 a function to avoid printing of function arguments in wrong order
2257 * symfile.c (compare_symbols): Remove code for sorting arguments
2258 as blocks containing arguments are no longer sorted.
2259 * symtab.c (lookup_block_symbol): Update comment accordingly.
2261 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2263 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2264 (REG_STRUCT_HAS_ADDR): Add comment.
2266 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2267 to check whether there is line number information.
2269 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2271 * remote-udi.c: Fix docstring so that it compiles.
2273 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2276 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2278 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2279 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2281 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2283 * symtab.h: Add comments about line numbers.
2284 * source.c (identify_source_line): Fix off by one bug with line.
2286 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2288 * printcmd.c (makeva*): New interface, for making a va_list.
2289 (printf_command): Use it.
2290 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2291 * config/pa/xm-pa.h: New file.
2292 * config/pa/xm-hppa{b,h}.h: Include it.
2294 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2296 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2298 * valprint.c (val_print_type_code_int): Fix off by one error with
2299 eliminating leading zeroes for large little endian integers.
2301 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2303 * config/mips/riscos.mh (CC): Use -systype sysv.
2305 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2307 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2309 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2311 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2312 CALL_DUMMY between different 68k machines.
2314 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2316 * gdbserver/Makefile.in: Add dependancies on server.h.
2317 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2319 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2320 #includes. Also, use PTRACE_* symbols instead of constants.
2321 (mywait): Surround calls to wait() with enable/disable_async_io()
2322 so that we can be interrupted from GDB while waiting for the
2323 child. Also, handle child exit more gracefully.
2324 * gdbserver/remote-server.c: Remove lots of unused variables.
2325 Move all extern defs into server.h. Redo main loop so that
2326 failure from getpkt() causes communications to be re-established.
2327 Fix 'k' command so that it restarts the child.
2328 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2329 subrs. Move many extern decls into server.h. (remote_open): For
2330 tcp, seperate usage of proto fd from connected fd. Close proto
2331 fd after getting connection. (putpkt/getpkt): Pay attention to
2332 errors when reading/writing. Report these to the caller. New
2333 routines input_interrupt/enable_async_io/disable_async_io to make
2334 it possible to get an I/O interrupt when data arrives from the
2336 * serial.h: New file to contain common defs for all remote files.
2338 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2340 * remote.c: Add arg names to prototypes, in a modest effort at
2341 clarification. Also add prototypes for some new functions.
2342 * (remote_wait): Better error reporting for 'T' responses.
2343 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2344 * (dos_async_init): Make usage message reflect requested port #.
2345 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2346 random hostname lookup failures. Add nicer message for unknown
2347 host error. (wait_for): Wake up in case of exceptions. Also,
2348 restart select() if we got EINTR.
2349 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2350 * serial.c: (serial_close): Clean up code.
2352 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2354 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2355 CALL_DUMMY between different 68k machines.
2357 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2359 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2360 Make comment explaining this comprehensible.
2361 (TAGFILES): Include ALLDEPFILES.
2362 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2364 (update-alldeps): Remove; obsolete.
2366 * remote.c: Move comments regarding packets to top of file with the
2367 rest of the protocol comments.
2368 Fix incorrect description of 'T' response.
2370 * README (Reporting Bugs): Refer people to the GDB manual.
2372 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2373 * stabsread.c: Type -16 is 4 bytes.
2375 * remote-udi.c: Improve docstring.
2377 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2379 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2380 bfd_elf32_find_section, to track bfd changes.
2382 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2384 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2385 * config/mips/xm-riscos.h: Define USG.
2387 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2389 * main.c (filename_completer): Don't complete to files ending in ~.
2391 * NEWS: Mention filename completion and "info line" enhancements.
2393 * main.c (symbol_completion_function): On "info t foo", return NULL,
2396 * main.c (symbol_completion_function): Don't use readline word
2397 breaking. Use new calling convention for c->completer and
2398 complete_on_cmdlist.
2399 * command.h (struct command): Change arguments; now the text passed
2400 to completer does not have any word breaking done. New arg word.
2401 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2403 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2404 * command.{c,h} (complete_on_cmdlist): Take word argument.
2406 * command.c (lookup_cmd_1): Doc fix.
2408 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2410 * Makefile.in (OP_INCLUDE): define.
2411 (OPCODE_CFLAGS): use OP_INCLUDE.
2413 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2414 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2415 config/m68k/amix.mh, config/mips/irix[34].mh,
2416 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2417 ALLOCA1): macros removed.
2419 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2420 (MMALLOC_LIB): renamed to MMALLOC.
2422 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2424 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2425 * dbxread.c: Change comment regarding acc.
2427 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2429 Makefile overhaul dropping autodepend features.
2430 * Makefile.in: many comment changes. forced consistent use of $()
2431 for makefile variables references. dropped leading ./ in file
2432 references. Drop $(srcdir)/ prefix on all dependencies.
2433 Inserted contents of alldeps.mak and depend.
2434 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2435 include directory into the compilation line.
2436 (GDB_CFLAGS): new macro to take up the semantic previously held
2438 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2439 macro in feb of '92. How does it keep coming back?
2440 (MMALLOC_LIB): renamed to MMALLOC.
2441 (BFD_SRC_DIR): renamed to BFD_SRC.
2442 (BFD_OBJ_DIR): renamed to BFD_DIR.
2443 (BFD_LIB): renamed to BFD.
2444 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2445 (READLINE_DIR): now represents object directory.
2446 (RL_LIB): renamed to READLINE.
2447 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2449 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2450 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2451 (LDFLAGS): removed default assignment.
2452 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2453 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2454 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2456 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2457 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2458 removed all $(srcdir) prefixes.
2459 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2460 for potential dependencies. commented out by default.
2461 (readline_headers, udiheaders): convenient abbreviations.
2462 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2463 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2464 new macros used for header file dependencies.
2465 (install-info, clean-info): collapse into the info rule.
2466 (install): now depends on all.
2467 (install-only): new target for installing without depending on
2469 (uninstall): new target.
2470 (config-check, config-check-hosts, config-check-targets): added
2472 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2473 order to force parallel makes into keeping these rules separate.
2474 * configure.in: omit cat'ing depend file onto generated Makefile.
2475 * alldeps.mak, depend: removed.
2477 * inferior.h: remove redundant include of symtab.h which is
2478 included in value.h via breakpoint.h.
2480 * alloca.c: removed. alloca is now in libiberty.
2482 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2483 new macro to undo what M_INSTALL does.
2485 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2487 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2490 * dbxread.c (copy_pending): Change name and function of begi argument
2491 to endi, since that is what the caller needs.
2493 * Makefile.in (TAGFILES): Don't include YYFILES.
2495 * Makefile.in (HFILES): Include monitor.h.
2497 * Makefile.in: Include text that used to be in alldeps.mak.
2498 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2499 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2501 * main.c (main): Print help message on stdout not stderr
2503 New option --version per standards.texi.
2504 In help message, show long options with "--" not "-".
2505 Don't try to print help message or version until after we have
2506 called initialize_all_files.
2508 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2510 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2511 (solib_add): Call special_symbol_handling once, not once per library.
2513 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2516 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2517 systems, not just Solaris.
2519 * stabsread.c: Include <ctype.h>.
2521 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2523 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2526 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2528 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2529 bfd.h is included by target.h, which most of gdb includes.
2530 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2531 it's in INCLUDE_CFLAGS.
2533 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2535 * config/i386/*aix*, i386aix-nat.c: New files.
2536 * configure.in: Use them.
2537 * alldeps.mak: List them.
2538 * coffread.c (decode_base_type): Deal with anonymous enum type.
2539 * i387-tdep.c (print_387_status_word): Add comment re "top".
2540 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2541 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2542 only if not defined by a header file.
2543 * mipsread.c: Don't define L_SET or L_INCR.
2545 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2547 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2548 * depend: Hand updated to match.
2550 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2552 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2553 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2554 we don't recognize the abbrev.
2556 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2558 * solib.c (solib_add_common_symbols): Add comment about performance.
2560 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2562 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2563 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2565 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2566 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2567 * configure.in (mips-sony-*): Use news-mips for host.
2569 * buildsym.h: Doc fix for processing_acc_compilation.
2571 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2573 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2575 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2577 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2578 ${srcdir}/../include.
2580 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2581 with system headers.
2582 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2583 Use VPRINTF macro if defined.
2584 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2585 Define TIOC{GETC,GLTC}_BROKEN.
2586 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2587 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2588 make things easier on munch (apparently this matters on
2589 the delta88 with svr3).
2591 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2593 * Makefile.in: canonicalize install.sh; for use within
2594 this directory (and subdirs)
2596 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2598 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2600 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2602 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2604 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2605 wired (and wrong) constant.
2606 * values.c (unpack_long): Add case to unpack when target object is
2608 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2611 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2613 * NEWS: tracking user visible changes starting with
2616 * remote-vx.c (_initialize_vx): rename user settable option from
2617 rpcTimeout to vxworks-timeout.
2619 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2621 * Makefile.in (depend): More makefile diddling.
2622 * alldeps.mak, depend: Update to latest automatically built
2625 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2626 * alldeps.mak, depend: Update to latest automatically built
2629 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2631 * remote-vx.c: include gdbcmd.h for setlist.
2632 (_initialize_vx): make rpcTimeout user settable.
2634 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2636 * main.c, gdbcmd.h: Add function filename_completer.
2637 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2638 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2639 "load", "file", "exec-file", "core-file" commands.
2640 (But '/' is a word break, limiting usefulness; see comments).
2642 * source.c (mod_path): Warning not error if can't find directory.
2644 * isi-xdep.c: New file.
2645 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2647 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2649 * config/m68k/xm-news.h: Include <sys/param.h>.
2651 * m88k-tdep.c (IEEE_isNAN): Remove.
2652 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2653 broken isNAN as on the mips.
2655 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2658 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2659 defined, don't worry about Sun's silly LBRAC bug.
2660 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2662 * dbxread.c (process_one_symbol): If there's a symbol before an
2663 N_SO, don't error().
2664 (case N_BCOMM): complain () not error ().
2666 * defs.h, main.c (catch_errors): Add return_mask arg.
2667 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2668 other callers: Pass RETURN_MASK_ALL.
2669 (return_to_top_level), callers: Add return_reason arg.
2671 Use return_to_top_level (RETURN_QUIT) instead of error ().
2672 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2673 Use SET_TOP_LEVEL not setjmp (to_top_level).
2674 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2676 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2678 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2679 Don't try to get the debug base yet.
2681 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2682 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2683 which returns 0 or 1 to say whether to do it.
2684 * config/sparc/sun4{sol2,os4}.h
2685 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2686 the right thing happens for both acc and SunOS4 /bin/cc.
2688 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2689 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2691 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2692 probably contained byte-order sins too.
2693 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2694 The IEEE_FLOAT code in print_floating takes care of it.
2696 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2698 * Makefile.in (VERSION): Bump to 4.9.2.
2699 * c-valprint.c (c_val_print): For array of chars printed with
2700 string syntax, don't print the address of the array. From
2702 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2703 number regardless of the radix. From wilson@cygnus.com.
2704 * valprint.c (set_input_radix_1, set_output_radix_1): New
2705 prototypes and functions that do the actual radix setting work.
2706 * valprint.c (set_radix, set_output_radix, set_input_radix):
2707 Rewrite to use set_input_radix_1 and set_output_radix_1.
2708 * valprint.c (initialize_valprint): Enable commands to
2709 independently set and show input and output radices.
2710 * valprint.c (show_radix): New prototype and function that
2711 handles separate input and output radices.
2713 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2715 Patches from Jeff Law, law@cs.utah.edu:
2716 * hppa-pinsn.c: Now uses disassembler from opcode library,
2717 this contains only the stub function print_insn.
2719 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2721 * main.c (main): back to two periods for elipse.
2722 (print_gdb_version): revised format for configuration info.
2724 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2726 * defs.h (INT_MAX): Cast unsigned shift result to int.
2728 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2730 * dbxread.c (process_one_symbol): Rather than having
2731 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2732 is true if we are doing stabs-in-elf, false otherwise.
2733 config/sparc/tm-sun4sol2.h: Don't define it.
2735 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2737 * remote-mips.c (mips_send_packet): Don't print garbage character
2739 (mips_request): Don't check that remote pid is 0, because
2741 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2744 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2746 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2748 * Makefile.in (install): Don't depend on gdb.
2750 * Rename remote-es1800.c to remote-es.c
2751 and remote-st2000.c to remote-st.c for 14-char filenames.
2752 config/m68k/{es1800,st2000}: Use the new names.
2754 * mips-tdep.c (isa_NAN): Don't return true on -0.
2756 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2758 * defs.h (INT_MAX): Cast unsigned shift result to int.
2760 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2762 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2763 symbols, now that they are section relative.
2764 * solib.c (bfd_lookup_symbol): Ditto.
2766 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2768 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2769 depend: Updated accordingly.
2771 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2773 * Makefile.in (*.tab.c): Use mv for atomic update.
2775 * Makefile.in ({dist,real}clean): Also remove nm.h.
2776 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2777 (distclean): Don't rebuild *.tab.c or TAGS.
2779 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2781 * Makefile.in (version.c): add host and target names to version.c.
2782 * main.c (main): print three periods for the elipse.
2783 (print_gdb_version): also print configuration.
2785 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2786 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2787 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2789 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2790 (get_hex_regs, adapt_fetch_registers): cast args to
2791 supply_register to avoid gcc warning.
2793 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2794 doesn't compile on solaris and is now obsolete.
2796 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2797 breaks stock sunos installations.
2799 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2801 * m68k-stub.c: Add comment about frame cache.
2803 * target.h (target_store_registers): Doc fix re error handling.
2805 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2806 of register_valid[regno].
2808 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2810 * symtab.h, dwarfread.c: Doc fix re dependencies.
2812 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2814 * serial.c (serial_close): If scb is NULL, don't try to close
2816 * configure.in: Add support for rom68k and bug boot monitors.
2818 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2820 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2821 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2822 * findvar.c (read_register, write_register): Fix thinko where
2823 sizeof(host long) != sizeof(target int).
2824 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2825 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2827 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2829 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2830 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2831 68881 and non-68881 cases. Check for a pair of movel instructions.
2833 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2835 First cut at sparc-vxworks targetting.
2836 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2837 * configure.in: sparc-vxworks gdb_target now vxsparc.
2839 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2841 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2843 * config/m68k/xm-news.h: add "extern int errno".
2845 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2847 * remove-vx.c (vx_read_register, vx_write_register): collapse
2848 ifdef I80960 else (assumes) m68k into parameterizable macros
2849 VX_NUM_REGS and VX_SIZE_FPREGS.
2850 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2851 VX_SIZE_FPREGS): new definitions.
2853 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2855 * symfile.{c,h} (generic_load): New function.
2856 remote{,-nindy,-eb,-mips}.c: Use it.
2858 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2860 * Makefile.in (depend): More sed gubbish to deal with
2861 ../bfd/bfd.h being generated during the build.
2862 * depend: Re-done with corrected makefile.
2864 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2866 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2867 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2868 directory to find automatically generated header files and library.
2869 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2870 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2871 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2872 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2873 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2874 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2876 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2878 * configure.in: change lynx support to CPU-*-lynxos*
2880 * Makefile.in (subdir_do): change test from existence of directory
2881 to existence of Makefile (the directory may exist but not be configured)
2883 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2885 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2887 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2889 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2890 (mips-idt-ecoff*): Added trailing '*'.
2891 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2893 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2895 * ser-go32.c: Clean up lots of compilation nits.
2897 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2899 * Patches from Jeffrey Law <law@cs.utah.edu>.
2900 * hppab-nat.c: Eliminate unnecessary ifdefs for
2901 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2902 CANNOT_STORE_REGISTER.
2903 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2904 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2905 templates for 1.1 FP computational instructions.
2907 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2909 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2910 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2911 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2912 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2913 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2914 shell when running the child, as args have been expanded by the
2915 time we get here. Simplify calling convention.
2916 * gdbserver/remote-server.c (main): Use new calling convention
2917 for create_inferior, remove defunct code for coalescing argv.
2918 Remove extra calls to mywait(), as we no longer have to wade
2921 * target.c (target_read_memory_partial): Don't deref errnoptr
2922 when checking for null pointer.
2924 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2926 * remote-es1800.c: Fix typo.
2928 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2930 * target.c (target_read_memory_partial): Like target_read_memory,
2931 but does partial reads, such as reads that bump into the end of
2933 * target.h (target_read_memory_partial): Add prototype.
2934 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2935 * valprint.c (val_print_string): Complete rewrite to fix bug with
2936 bumping into end of memory, avoiding unnecessarily long reads, and
2937 fixing bug when print_max is set to 0 (unlimited print length).
2938 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2939 initialize print_max.
2941 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2943 * configure.in: Add support for rom68k and bug boot monitors.
2945 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2947 * printcmd.c (print_scalar_formatted): Print integers bigger than
2948 LONGEST in hex no matter how big, and no matter what the format
2951 * stabsread.c (read_type): Skip type attributes if present.
2953 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2954 of number, just through '0' + radix - 1.
2956 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2958 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2960 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2961 single parameter, the pointer to the partial symtab, rather than
2962 a bunch of args that are derived from the partial symtab. Change
2963 prototypes and callers to match.
2965 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2966 set demangling style automatically.
2967 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2968 GNU C++, not C++ in general.
2969 * symtab.h (general_symbol_info): Simplify by eliminating one
2970 structure level for the language dependent info.
2972 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2974 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2975 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2976 TYPE_CODE_ENUM was already testing for this.
2978 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2980 * Makefile.in: Add new file ser-tcp.c.
2981 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2982 * findvar.c (write_register): See if we are writing back the same
2983 value that's already in the register. If so, don't bother.
2984 * remote.c (putpkt, getpkt): Improve handling of communication
2986 * ser-go32.c: Prototype it to death. Update serial_ops and add
2987 dummy routines where appropriate.
2988 * ser-tcp.c: New module to implement serial I/O via TCP
2990 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2991 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2992 * serial.c: Add start of support for connect command.
2993 (serial_open): Distinguish between tcp and local devices.
2994 * serial.h (struct serial_ops): Get rid of restore, add
2995 get_tty_state and set_tty_state. Define protoypes and macros for
2997 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2998 some real buffering. Handle error conditions gracefully.
2999 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3000 (Lynx), remove lots of cruft.
3002 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3004 * printcmd.c (print_address_symbolic): turn this into an assigment
3005 instead of an initialization (many compilers don't accept
3006 structure initialization).
3008 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3010 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3011 source file, give them all the name of the source file, rather than
3012 the 2nd and subsequent ones having NULL names.
3014 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3016 * printcmd.c (print_address_symbolic): Append source filename and
3017 linenumber of the symbol if print symbol-filename is on.
3018 (initialize_printcmd): `set print symbol-filename'.
3020 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3022 * configure.in: Add config for Lynx target. Configure gdbserver
3023 only for Lynx. Re-do selective configuration of sparclite.
3025 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3026 configure.in remote-inflow.c remote-utils.c}: New files to
3027 support GDB remote server. Currently only works for Lynx.
3029 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3031 * stabsread.c (define_symbol, case 't'): Only set the name if it
3032 is not a pointer type.
3034 * stabsread.c (define_symbol): Clean up logic; move the read_type
3035 calls to inside the switch statement (this improves the error
3038 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3041 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3043 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3045 * source.c (line_info): Change "pc" to "address" in messages and
3046 use print_address for addresses.
3048 * source.c (line_info): If we don't find a symtab, print more useful
3049 output, including the symbolic address.
3051 * source.c (line_info): If --fullname, display the source.
3052 (identify_source_line), callers: Take pc as argument, rather than
3053 assuming innermost frame (emacs doesn't use this, so no one ever
3055 * symtab.h: Declare frame_file_full_name.
3058 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3060 * breakpoint.c (catch_command_1): Fix typo in error msg.
3062 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3064 * elfread.c (elf_symfile_read): Update ELF structure and routine
3065 names to specify 32-bit versions.
3066 (elf_symtab_read): Retrieve size field directly from symbol,
3067 instead of using old kludge.
3069 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3070 calling opcodes library.
3071 * z8k-tdep.c (print_insn): Likewise.
3073 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3075 * stabsread.c: Remove all uses of error(). Make error_type and
3076 read_type_number static.
3077 (define_symbol): Don't try to deal with a missing symbol
3078 descriptor which isn't followed by digit, '(', or '-'.
3079 * stabsread.h: Don't declare read_type_number here.
3080 * gdbtypes.h: Don't declare error_type here.
3081 * xcoffread.c: Remove NO_TYPEDEFS code.
3083 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3085 * mips-tdep.c: Removed #include of many header files, and #define
3086 of MIPSMAGIC; no longer used.
3088 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3090 * Many places: replace "the inferior" in messages with "the program"
3091 or "the program being debugged".
3092 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3093 and I'm getting sick of maintaining it.
3095 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3098 * config/i386/go32.mh: Define SER_HARDWIRE.
3099 * Makefile.in: Define SER_HARDWIRE.
3101 (alldeps.mak): Add SER_HARDWIRE.
3102 Remove all references to ser-hardwire.{c,o}.
3103 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3105 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3107 * sparc-nat.c (store_inferior_registers): Fill in all members of
3108 inferior_fp_registers by reading them from the inferior before
3109 modifying and writing them back.
3110 Fixes unexplainable inferior FP exceptions after calls to the inferior
3111 or setting of floating point registers.
3112 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3113 to register which is generated by gcc-2.4.
3115 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3117 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3119 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3121 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3122 xm-i386lynx.h}: New configuration for Lynx.
3124 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3126 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3127 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3129 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3130 as struct, union, or enum tags.
3132 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3134 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3137 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3139 * infrun.c (wait_for_inferior),
3140 infcmd.c (program_info, signal_command): Use symbolic signal names.
3142 * inftarg.c (child_wait): Deal with EINTR and include message from
3143 strerror if printing an error message.
3145 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3147 * stabsread.c: Remove most uses of lookup_fundamental_type.
3148 (define_symbol): Use read_type for type of enum constant,
3149 not just read_type_number. Also don't call error().
3150 (define_symbol): For unrecognized constant type, one complaint (the
3151 one from error_type) is enough. Don't make our own in addition.
3152 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3153 * gdbtypes.h: Doc fixes.
3155 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3157 Fix stack unwinding through _sigtramp on Irix. These patches are from
3158 Paul Flinders <ptf@delcam.co.uk>.
3159 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3160 executable uses sigvec.
3161 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3163 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3165 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3167 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3168 be passed to the inferior to make "handle <signal> nopass nostop" work.
3170 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3172 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3174 * findvar.c (value_from_register): Fix uninitialized first_addr
3175 which caused problems with assignment of doubles to register variables
3177 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3178 missing mips definitions if necessary.
3180 Fix handling of double register variables for mips targets and big
3181 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3182 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3183 8 bytes for doubles.
3184 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3185 conversion of type held in multiple registers to host format.
3186 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3187 companion to REGISTER_CONVERT_TO_TYPE.
3188 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3189 Convert to function calls.
3190 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3192 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3193 MAX_REGISTER_RAW_SIZE bytes.
3194 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3195 (if defined) for doubles.
3196 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3197 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3198 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3200 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3203 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3205 * configure.in: Add i[34]86-*-isc*.
3207 * stabsread.c: Make sure all complain() pass the address of the struct.
3209 * xcoffread.c: Make sure all struct complaints are static not auto.
3211 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3213 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3215 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3217 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3219 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3221 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3223 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3225 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3227 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3229 * Makefile.in (INSTALLED_LIBS): New variable.
3231 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3233 * main.c (quit_command): In the "quit anyway?" message, tell the user
3234 whether we are planning to detach or kill the program.
3236 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3237 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3239 * infcmd.c (read_pc): Doc fix.
3241 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3243 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3244 signal_handler_caller.
3245 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3246 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3247 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3248 Use SIGTRAMP_START if defined.
3249 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3250 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3252 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3254 * infcmd.c (step_1): Fix poorly worded error message.
3256 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3257 Comment out corelow.c because core dumps are broken on these machines.
3259 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3260 if srcdir is not ".".
3261 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3262 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3263 * depend: Update to latest automatically built version.
3265 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3267 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3268 * Makefile.in (NONSRC): Add ChangeLog-92
3270 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3272 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3273 not typo RAW_REGISTER_SIZE.
3275 * frame.h, inferior.h: Doc fixes.
3277 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3279 * findvar.c (write_register): Add sanity check for register size.
3280 (read_register): Fixup sanity check for register size to be
3281 consistent with write_register().
3283 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3285 * sparclite/Makefile.in: Add dummy info, install and install-info
3288 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3290 * remote-nindy.c: Removed declaration of coffstrip.
3291 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3293 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3295 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3298 * Makefile.in (VERSION): GDB 4.9 release.
3300 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3302 * README: Update known bugs to include the Solaris bug that
3303 leaves core dumps in the current directory when restarting the
3304 inferior with "run". Expand on the testsuite information.
3306 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3307 be the last 4.9 prerelease test archive.
3309 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3311 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3314 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3316 * README, NEWS: Update for gdb 4.9 release.
3318 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3320 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3321 * target.c (MIN): #undef before defining.
3323 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3325 Patch from Jeffrey Law:
3326 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3328 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3330 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3333 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3335 * ch-exp.y (start): Apply work-around to avoid bison warning.
3337 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3339 * Makefile.in (BISON): Remove double quotes around BISON
3340 definition when bison is used.
3342 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3343 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3344 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3345 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3346 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3347 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3348 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3349 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3351 * Makefile.in (VERSION): Bump to 4.8.6.
3353 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3355 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3356 include declarations for malloc/realloc/free. Both malloc and
3357 realloc return 'void *' for non-ANSI compilations.
3359 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3361 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3362 longer opened twice.
3364 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3366 * solib.c (clear_solib): Don't close bfd if it is NULL.
3368 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3370 * core.c (dis_asm_read_memory): Cast second arg of
3371 target_read_memory to "char *".
3372 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3373 "char *", to match other functions called by catch_errors().
3375 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3377 * More patches from Jeffrey Law (law@cs.utah.edu).
3378 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3379 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3380 Delete unnecessary declarations.
3382 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3384 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3385 poll() for termio{s}.
3387 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3389 * i386-tdep.c (i386_frame_num_args): Always return -1.
3391 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3393 * Patches from Jeffrey Law <law@cs.utah.edu>.
3394 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3395 (frameless_function_invocation): New function.
3396 (frame_saved_pc, init_extra_frame_info): Use
3397 frameless_function_invocation.
3398 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3399 call instead of just grabbing the value currently in %r2.
3400 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3401 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3402 definition and use the common one in tm-hppa.h.
3403 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3404 use unwind descriptors to determine if the frame chain is valid.
3405 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3406 it does not assume %r4 is the frame pointer.
3407 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3408 and ssm instructions.
3409 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3410 helper functions for print_insn.
3411 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3412 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3413 which nullifies the following instruction.
3415 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3417 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3418 pass the 5th arg there, rather than using an ANSI C-specific macro.
3420 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3422 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3424 * Makefile.in (VERSION): Bump to 4.8.5
3425 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3426 directories to include search path.
3427 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3429 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3430 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3431 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3432 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3433 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3434 are automatically generated in "depend".
3435 * Makefile.in (paread.o): Document why a dependency doesn't get
3436 automatically generated in "depend" and leave this explicit rule
3438 * depend: Update to latest automatically generated version.
3440 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3442 * xcoffread.c: Doc fix.
3444 * Makefile.in (depend): Include $(CC) command in generated output.
3446 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3448 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3449 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3450 * depend: Update to latest automatically built version.
3452 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3454 * sparclite/Makefile.in: Create default target that does nothing
3455 in order to force user to build by hand.
3457 * sparclite/Makefile: Remove. It's not necessary anymore.
3459 * ser-unix.c (wait_for): New routine to handle read timeouts,
3460 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3462 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3464 * mips-pinsn.c (print_insn): Return value.
3466 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3468 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3469 at configuration time and doesn't belong in the distribution archive.
3471 * Makefile.in (NONSRC): Add 29k-share/README.
3472 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3474 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3475 constants with slightly more portable definitions (still depends
3476 on 2's complement arithmetic though).
3477 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3478 * i386v-nat.c (sys/reg.h): Conditionalize include on
3479 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3480 * ser-unix.c (termio.h): Include <termio.h> like other files that
3481 include termio.h, not <sys/termio.h> which may not exist (on
3484 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3486 * valprint.c (print_longest): Change format parameter from a
3487 'char' to an 'int'. We can't have 'char' parameters with the
3488 current coding style, where we mix prototypes with pre-ANSI
3490 * value.h (print_longest): Change format parameter in prototype
3491 from a 'char' to an 'int'.
3493 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3495 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3497 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3498 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3500 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3502 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3503 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3504 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3505 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3506 ptrace needs 5 arguments, #define ptrace to always
3507 pass zero as the 5th argument.
3509 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3511 * configure.in: Match z8k-*-sim for z8000.
3512 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3513 * remote-hms.c: Update to use new serial protocol.
3515 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3517 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3518 necessary and Solaris doesn't have it.
3520 * Makefile.in (clean-info, install, install-info, info, dvi,
3521 check, all): do not echo recursion lines.
3523 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3525 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3526 required target ports which use sockets (like a29k-udi).
3528 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3530 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3532 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3533 systems lacking select().
3535 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3537 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3539 * alldeps.mak, depend: Update with latest automatically built
3542 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3544 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3546 * Makefile.in (make-proto-testsuite.dir): New target to make
3547 prototype testsuite tree.
3549 * Makefile.in (VERSION): Bump to 4.8.4.
3551 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3553 * stabsread.c (define_symbol): If unrecognized constant type,
3554 complain() not error().
3556 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3558 * infptrace.c: Add missing close paren to test for
3559 FIVE_ARG_PTRACE defined.
3561 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3562 when compiling with gcc, but disable it for now. See comment.
3563 * defs.h (LONGEST): Define as either "long" or "long long"
3564 based on CC_HAS_LONG_LONG.
3565 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3566 how longest_to_int is defined.
3567 * c-valprint.c (c_val_print): Call print_longest.
3568 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3569 instead of LONG_LONG.
3570 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3572 * printcmd.c (print_scalar_formatted): Call print_longest
3573 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3574 * typeprint.c (print_type_scalar): Call print_longest and let
3575 it figure out what to do for PRINTF_HAS_LONG_LONG.
3576 * valprint.c (val_print_type_code_int): Call print_longest
3577 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3578 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3579 * value.h (struct value): Replace usage of LONG_LONG with
3581 * value.h (print_longest): Add prototype.
3582 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3583 * values.c (unpack_double): Collapse code that was unnecessarily
3584 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3585 * values.c (value_from_longest): Remove dependency on
3586 CC_HAS_LONG_LONG and just use LONGEST.
3587 * solib.c (solib_map_sections): Use bfd_get_filename
3588 to access filename field.
3589 * solib.c (clear_solib): Save filename and free it later, after
3590 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3591 to access the field.
3592 * config/convex/xm-convex.h (LONG_LONG): Replace with
3593 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3594 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3595 Add PRINTF_HAS_LONG_LONG references.
3597 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3599 * inflow.c (kill_command), infcmd.c (attach_command),
3600 remote.c (remote_interrupt_twice): In messages for the user, call it
3601 "the program" or "the program being debugged" not "the inferior".
3603 * hp300ux-nat.c: Cast second arg to supply_register calls.
3604 (_initialize_kernel_u_addr, getpagesize): New functions.
3605 (store_inferior_register_1): Change arg name from value to val.
3606 (fetch_core_registers): Make arg core_reg_size unsigned.
3607 Pass 5 args to ptrace.
3608 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3609 Remove KERNEL_U_ADDR stuff.
3610 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3611 * config/m68k/hp300hpux.m{t,h}:
3612 Move exec.o from NATDEPFILES to TDEPFILES
3613 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3614 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3616 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3618 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3620 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3622 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3624 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3626 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3627 describe `set demangle-style arm' (not cfront);
3628 mention can type `q' to discard output, when gdb pages
3630 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3632 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3635 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3637 * remote.c: Change timeout to 2.
3638 (remote_open): Use unpush_target not remote_close.
3639 (remote_resume): If siggnal != 0, give warning not error().
3640 (remote_wait, remote_interrupt, remote_interrupt_twice):
3641 If we get two interrupts, let the user get out if they want.
3642 (remote_{kill,mourn}): New functions.
3643 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3645 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3647 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3649 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3651 * Remote targets (mourn): Call unpush_target.
3653 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3654 Remove twisted use of PARAMS.
3656 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3657 that ansidecl.h assumes ANSI on AIX.
3659 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3661 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3662 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3664 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3666 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3668 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3670 * remote-vx.c (net_connect): Allow numeric IP address for host.
3672 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3674 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3676 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3678 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3680 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3682 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3684 * valops.c (value_cast): A cast might also change the object
3685 representation in C++.
3686 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3687 to get the proper read_symtab function when called from mipsread.c.
3688 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3689 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3690 for dummy psymtabs, inhibit processing of dummy psymtabs.
3692 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3694 * Changes from (or inspired by) AMD:
3695 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3697 (udi_wait): Make error message (UDIGetStdout) match error.
3698 (udi_wait): Handle UDIStdinNeeded.
3699 * command.c [CANT_FORK]: Use system().
3700 * utils.c (prompt_for_continue): Allow quit with 'q'.
3702 * solib.c (solib_add): Don't call special_symbol_handling if there
3703 were errors in symbol_add_stub. Also set so->from_tty before
3704 calling symbol_add_stub.
3706 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3708 * Merge in HPPA/BSD patches from Utah:
3709 * defs.h: Add const to 2nd arg of psignal prototype.
3710 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3712 * hppab-core.c: Deleted. No longer useful.
3713 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3715 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3716 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3717 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3718 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3719 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3721 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3723 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3724 of the PC being in a stack dummy when looking at a core file
3725 without symbols. The other is the incorrect passing of char
3726 arguments during expression evaluation (ie: p foo('a','b') would
3727 mess up the passing of it's args because it wasn't coercing the
3729 * hppah-tdep.c: Rename global functions to have consistent hppa_
3730 prefix. Make more functions static. Drop hp_ prefix from static
3731 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3732 char to int args if necessary. (hppa_fix_call_dummy): Create
3733 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3734 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3735 valid (ie: != 0) before doing comparison against PC.
3736 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3737 to reflect new arguments.
3738 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3739 prefix for func name. (FIX_CALL_DUMMY): Move code into
3742 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3743 to malloc() so that we can test GDB eval of dynamically created
3744 arrays (like char strings in `print "foo"').
3746 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3748 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3749 minimal symbols for a nearby symbol.
3751 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3753 * coffread.c: Comment changes around minimal symbol recording.
3755 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3757 * command.c: comment changes only.
3759 * mips-tdep.c (heuristic_fence_post): new static variable.
3760 (heuristic_proc_start): use heuristic_fence_post, print better
3761 warnings, but only if not stop_soon_quietly.
3762 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3764 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3766 * symtab.h: Fix LOC_REF_ARG comment.
3768 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3769 and Jim Kingdon (kingdon@cygnus.com)
3771 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3773 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3774 symfile.c (compare_symbols): Don't check first character; STRCMP
3777 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3778 structures that are passed by address in a register.
3779 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3780 * findvar.c (read_var_value),
3781 printcmd.c (address_info, print_frame_args),
3782 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3783 * symtab.c (lookup_block_symbol): Deal with it.
3785 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3787 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3789 * objfiles.c (find_pc_section): Return a struct obj_section *.
3790 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3791 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3792 Don't use obj_section hack.
3793 * xcoffexec (vmap_symtab): Relocate obj_sections.
3794 * printcmd.c (containing_function_bounds): Use find_pc_section.
3796 * symtab.h: Clean up SYMBOL_VALUE comments.
3798 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3800 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3801 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3803 * coffread.c (read_coff_symtab): Use rewind before fseek.
3805 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3807 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3808 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3809 * Makefile.in: Remove message to expect conflicts and unused
3810 rules in ch-exp.y, since there no longer are any such.
3812 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3814 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3816 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3818 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3819 rather than dumping core.
3821 * Makefile.in: Add ${srcdir}/ to all source files.
3822 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3823 (TAGS): Deal with srcdir and new config directory scheme.
3825 Makefile.in (NONSRC): Remove createtags.
3826 alldeps.mak: Updated.
3828 * rs6000-tdep.c: Delete unused function print_frame.
3830 * frame.h (struct frame_info): Doc fix for next_frame.
3831 New field signal_handler_caller.
3832 blockframe.c (create_new_frame, get_prev_frame_info),
3833 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3834 INIT_FRAME_PC_FIRST).
3835 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3838 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3840 * irix4-nat.c (fetch_core_registers): Special version of this for
3841 Irix 4.x, which stores regs a bit differently from other /proc
3843 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3844 to new file core-svr4.c.
3845 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3846 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3848 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3850 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3852 * i387-tdep.c: Remove unused #includes.
3854 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3856 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3858 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3860 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3862 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3863 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3864 Don't muck with SYMBOL_CLASS.
3866 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3868 * munch: Don't use head command. It doesn't exist everywhere.
3870 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3872 * inflow.c (new_tty): Remove spurious 'o' character at end
3875 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3877 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3878 instructions and nothing more.
3879 * mipsread.c (add_line): Add comment why we have to combine line number
3880 entries for the same line number.
3882 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3884 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3887 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3889 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3891 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3893 * source.c (select_source_symtab): Clean up comment. Also, if
3894 we have a current_source_symtab, and s is NULL, return without
3896 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3897 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3899 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3901 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3902 * stabsread.h: Declare it.
3903 * partial-stab.h: Use it.
3905 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3907 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3909 * stack.c (print_frame_info): Print specially if dummy frame.
3911 * breakpoint.c: Add comments regarding within_scope future direction.
3915 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3917 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3919 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3921 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3923 * stabsread.c (read_member_functions): Initialize domain for stubbed
3924 member functions to avoid gdb core dumps when printing pointers
3925 to member functions.
3926 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3929 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3931 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3932 stop with an error().
3933 eval.c (evaluate_subexp): Change error message.
3935 * objfiles.c (build_objfile_section_table): Cast return value
3936 from obstack_finish.
3938 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3940 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3941 to rs6000_frame_chain and deal with it if we're in a signal handler.
3942 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3944 * breakpoint.c (within_scope): New function.
3945 (enable_breakpoint, watchpoint_check): Use it.
3947 * source.c (openp): Handle "exec-file ./ls" correctly.
3949 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3951 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3953 * ch-exp.y: Clean up lexing of identifiers and
3954 reserved words. (E.g. don't recognize FALSEXXX as the
3955 keyword FALSE followed by the identifier XXX.)
3956 Also, convert identifiers to lower case.
3958 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3960 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3961 new serial interface.
3963 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3965 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3966 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3967 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3968 and use new return codes for go32_readchar().
3969 * ser-unix.c: Ditto. Also, move error handling up to caller for
3970 SERIAL_SETBAUDRATE().
3971 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3972 to specific routine.
3973 (serial_close): New routine to wrap around device close routine.
3974 serial.h: Clean & document return values more clearly.
3976 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3978 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3980 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3981 operand in decimal rather than wrong textual versions.
3983 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3984 (mention 't', remove false thing about 'g' only good with 'f').
3986 * breakpoint.h: move "struct breakpoint" and friends to top of
3987 file so that bpstat_find_breakpoint prototype works.
3989 * solib.c (struct so_list): Add bfd field.
3990 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3991 Put the bfd in bfd field of the so_list.
3992 (clear_solib): Free bfd name and close_bfd on the bfd.
3994 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3996 * valarith.c (value_subscript): Add COERCE_REF.
3997 * ch-exp.y (operand_5): We can generalize the 2nd operand
3998 of a string repetition ot 'literal' without ambiguity.
4000 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4002 * breakpoint.h (struct bpstat): Remove momentary field.
4003 Remove bpstat_momentary_breakpoint. This was always kludgy
4004 and is no longer used.
4006 * breakpoint.h: Add enum bpstat_what.
4007 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4008 stop and print fields of bpstat now per-breakpoint, not just
4009 one for the whole chain.
4010 breakpoint.{c,h} (bpstat_what): New function.
4011 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4012 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4013 with call to bpstat_what.
4014 README: Remove watchpoint/breakpoint bug from known bugs.
4016 * breakpoint.h: Prototype bpstat_find_breakpoint.
4018 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4020 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4022 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4023 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4025 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4027 * i960-pinsn.c (tabent): Copied struct definition from
4030 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4032 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4033 is a C++ destructor.
4034 * symtab.c (gdb_mangle_name): Use it.
4035 * symtab.c (find_methods): Do not add destructors to choice list
4037 * symtab.c (decode_line_1): Make breakpoints on destructors work
4040 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4042 * ser-go32.c: Make it use serial port name.
4043 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4045 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4048 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4050 * configure.in: Only configure sparclite subdir when target_cpu
4053 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4055 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4056 Remove FIXME comment regarding this.
4058 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4060 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4062 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4064 Add section table to objfile struct. Use it for find_pc_section.
4065 * objfiles.c (add_to_objfile_sections,
4066 build_objfile_section_table, find_pc_section): new functions.
4067 (allocate_objfile): build section table.
4068 * objfiles.h (struct obj_section): new structure.
4069 (struct objfile): add section table.
4070 (find_pc_section): new prototype.
4071 * solib.[ch] (find_pc_section_from_so_list): removed.
4072 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4073 symfile.h for objfiles.h.
4074 (in_solib_trampoline): adjusted for new find_pc_section
4075 prototype. Removed BAD_RICH_HACK ifdefs.
4076 * symfile.c (syms_from_objfile): offset objfile sections.
4077 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4078 * symfile.h (find_pc_section): prototype removed. Also fixed
4079 comment typo NUL -> NULL.
4080 * target.[ch] (find_pc_section_from_targets): removed.
4081 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4083 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4085 * ser-go32.c: Format. (go32_open): Use proper return value.
4087 * configure.in: Undo conditional configdirs hack for sparclite.
4089 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4091 * symtab.c (list_symbols): When call break_command, pass both
4092 filename and function name not just function name.
4094 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4096 (Changes and new files to make "none" a full fledged configuration)
4097 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4098 Currently only tm-none.h has any meaningful contents.
4099 * config/none/none.mh (NAT_FILE): Use nm-none.h
4100 * config/none/none.mh (XM_FILE): Use xm-none.h
4101 * config/none/none.mt (TM_FILE): Use tm-none.h
4102 * Makefile.in (depend): Remove comment about parse errors in
4103 valops.c, it now parses correctly and generates a correct depend
4104 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4105 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4107 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4109 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4111 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4112 exactly 8 characters.
4114 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4116 * configure.in: Sparclite uses sparc config dir. Also has it's
4117 own tm- & .mt files now. Also add sparclite to configdirs.
4118 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4119 * config/i386/go32.mh: Nullify def of TERMCAP.
4120 * config/i386/xm-go32.h: Get rid of redef of EIO.
4121 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4122 specific configs. Very similar to sun4os4, but without solib.
4123 * sparclite/{Makefile.in configure.in}: First cut at making this
4126 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4128 * ser-go32.c: First cut at adapting to new serial interface.
4130 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4132 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4133 These implement a new serial line interface for talking to remote
4135 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4136 EXCEPT go32, which gets ser-go32.c.
4137 * remote.c: Use new serial interface. More remote-xxx's to be
4139 * ser-bsd.c, ser-termios.c: Removed.
4140 * serial.c: New. Implements common operations for all serial
4142 * ser-unix.c: New. Unix specific serial operations for various
4143 flavors of Unix (Posix, SysV, BSD).
4144 * serial.h: Generic serial interface defs.
4145 * config/i386/go32.mh, config/i386/i386bsd.h,
4146 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4147 ser-bsd.o from XDEPFILES. All the magic is now handled in
4150 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4152 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4154 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4156 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4158 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4159 about framelessness except on the innermost frame.
4161 * xcoffexec.c: Call fatal() not abort().
4163 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4164 a LOC_OPTIMIZED_OUT symbol.
4165 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4166 findvar.c (read_var_value), printcmd.c (address_info),
4167 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4168 m2-exp.y (yylex): Deal with it.
4169 ch-exp.y (yylex): Deal with it.
4171 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4173 * findvar.c (value_from_register): H8500 specific, check to see
4174 if we are looking at short pointer. If so, skip crock.
4175 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4176 read_memory_integer() to avoid getting messed up by sign extension.
4178 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4180 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4181 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4182 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4184 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4186 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4188 * core.c (dis_asm_print_address): New function.
4190 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4193 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4195 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4196 entire breakpoint chain and print only the first entry that needs to
4197 be printed and needs to be stopped for. Fixes problems with printing
4198 of multiple breakpoints with different conditions.
4199 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4200 effectively stops printing of the breakpoint chain.
4201 * breakpoint.c (print_it_noop): New routine to print nothing
4202 for this breakpoint entry and dont stop printing.
4203 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4204 watchpoint only if it is enabled.
4205 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4206 descriptor from the library to make backtraces through setjmp work.
4207 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4209 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4210 all registers saved within sigtramp, cleanup.
4212 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4214 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4216 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4218 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4219 with prototype in ../include/dis-asm.h.
4221 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4223 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4224 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4225 Use read_memory_func interface to disassembler.
4227 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4229 Teach sparc solaris to next over shared library functions.
4230 * solib.[hc] (find_pc_section_from_so_list): new function and
4232 * sparc-tdep.c (in_solib_trampoline): new function.
4233 * symfile.[hc] (find_pc_section): new function and prototypes.
4234 * target.[hc] (find_pc_section_from_targets): new function and
4236 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4237 in_solib_trampoline.
4239 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4241 * infrun.c (wait_for_inferior): Revise comment.
4243 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4245 * command.{c,h}: New var_type var_integer.
4246 main.c: Use it for history_size.
4248 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4249 Lint and byte-order fixups.
4251 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4253 * breakpoint.h (bpstat): New field print_it.
4254 breakpoint.c (bpstat_print): Use it.
4255 (print_it_normal): New function (from old bpstat_print code).
4256 (bpstat_{alloc,stop_status}): Set print_it field.
4258 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4259 evaluating watchpoint condition, via new function watchpoint_check.
4260 Also stop if watchpoint disabled due to leaving its block.
4262 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4264 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4266 * mips-pinsn.c: Add missing include of dis-asm.h.
4268 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4270 * Makefile.in (clean, distclean, realclean): Recursively apply
4271 to subdirs first, rather than last. This avoids, for example,
4272 Makefile being removed in a parent directory before the recursive
4275 * alldeps.mak, depend: Update for below changes.
4277 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4278 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4279 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4280 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4281 instead of tm-68k.h.
4282 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4283 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4284 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4285 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4286 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4287 tm-68k.h to tm-m68k.h.
4288 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4289 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4292 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4293 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4294 * a29k-tdep.c: Renamed from am29k-tdep.c.
4295 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4296 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4297 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4298 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4299 Map '29k' to 'a29k'.
4300 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4301 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4302 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4304 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4305 define that does not appear anywhere else in the gdb source tree.
4306 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4308 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4310 * breakpoint.c: Add comments regarding breakpoint_re_set.
4312 * xcoffread.c (sort_syms, compare_symbols): Remove.
4313 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4314 not our own sort_syms (it is identical).
4316 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4318 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4320 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4321 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4323 * exec.c (exec_close): Fix storage leak.
4324 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4325 output sections when patching an executable.
4326 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4327 when writing all registers.
4328 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4329 at the right offset in the dummy frame.
4330 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4331 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4332 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4334 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4336 * Makefile.in (TARFILES): Avoid trailing backslash.
4338 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4340 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4341 it in breakpoint_re_set.
4342 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4344 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4345 don't use sizeof(int) for target stuff, etc).
4347 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4349 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4350 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4351 support that can't be integrated anyway due to lack of clear
4354 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4356 * findvar.c (read_register, write_register): Make these capable
4357 of reading/writing registers that are shorter than REGISTER_TYPE.
4358 * (value_from_register): Install H8500 specific code to return
4359 proper value when register is being used as a pointer.
4360 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4361 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4362 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4363 chain frames properly by combining frame pointer with T reg.
4364 (init_extra_frame_info): Delete. It's now a macro.
4365 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4366 offset by the correct amount off of the frame pointer.
4367 (register_byte): Delete. It's now a macro.
4368 (register_raw_size, register_virtual_size): Delete. Replaced by
4369 common routine h8500_register_size, cuz there's no difference
4370 between the raw & virtual sizes on this machine.
4371 (register_convert_to_raw, register_convert_to_virtual): Delete,
4372 cuz there's no difference between the raw & virtual forms.
4373 Replaced by memcpy in tm file.
4374 (register_virtual_type): Rename to h8500_register_virtual_type.
4375 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4376 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4377 emulator have same reg offsets. This is all handled in the
4379 (h8500_trapped_internalvar): New routine to detect references to
4380 convenience vars acting as pointer pseudo-regs.
4381 (h8500_value_trapped_internalvar): Conjure up value of pointer
4383 (h8500_set_trapped_internalvar): Convert set value in real
4384 register references.
4385 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4386 code segment register.
4387 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4389 (wait_for_inferior): Add h8500 specific code to add stack segment
4390 when reading SP register.
4391 remote-sim.c (fetch_register): Spacing.
4392 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4393 detect cruft. Redo all register manipulation stuff. Get rid of
4394 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4395 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4396 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4397 to create internal vars for pointer pseudo-regs.
4399 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4401 * Makefile.in: Numerous small changes to macro definitions
4402 and rules for building gdb distribution tree. Many macros
4403 eliminated or merged, and rules simplified.
4404 * alldeps.mak: Update.
4407 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4409 * Makefile.in: recurse through SUBDIRS for dvi target too
4411 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4413 * Clean up xcoff relocation.
4414 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4415 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4417 symtab.h (struct general_symbol_info): Add section field.
4418 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4419 xcoffread.c: Set section for symbols and msymbols.
4420 (struct symtab): Add block_line_section field.
4421 buildsym.c (end_symtab): Set it.
4422 (end_symtab and callers): Add section parameter.
4423 objfiles.c (objfile_relocate): New funciton.
4424 xcoffexec.c (vmap_symtab): Use it.
4425 xcoffsolib.h (struct vmap): Remove unused fields.
4426 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4427 CORE_NEEDS_RELOCATION, symtab_relocated.
4428 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4429 rs6000-tdep.c: Make loadinfotext static.
4430 breakpoint.c (fixup_breakpoints): Doc fix.
4431 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4432 (end_symtab): primary field replaces nonreloc.
4434 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4436 * symtab.h (struct linetable_entry): Remove confusing comment.
4438 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4440 * Makefile.in: add installcheck target
4442 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4444 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4445 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4446 z8k}: New directories to hold cpu specific configuration files.
4447 Naming follows gcc convention.
4448 * config/{*.mt, *.mh}: All target and host makefile fragment
4449 config files moved to an appropriate config/<cpu> subdirectory.
4450 * nm-*, xm-*, tm-*: All native, host, and target files, which
4451 get linked to nm.h, xm.h, and tm.h respectively by configure,
4452 moved to appropriate config/<cpu> subdirectory.
4453 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4454 Native, host, and target files that are common across more than
4455 one cpu architecture and included by one of the configured
4456 native, host, or target files, get moved to config directory.
4457 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4458 pick up native, host, or target include files moved to one of
4459 the config subdirectories, and that are included by other files.
4460 * Makefile.in (alldeps.mak): Modify to account for new config
4461 directory structure.
4462 * alldeps.mak, depend: Update for new config directory structure.
4463 * config/*/[ntx]m-*.h: Modify all files that include other
4464 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4465 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4467 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4468 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4469 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4470 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4471 the ones where the default is not unique or different than the
4472 config subdirectory name. Similarly, handle gdb_target_cpu.
4473 Modify configure.in as appropriate to make use of gdb_host_cpu
4474 and gdb_target_cpu to find makefile fragments and make links.
4476 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4478 * mipsread.c (compare_blocks): Sort blocks with the same start
4479 address by decreasing ending address.
4481 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4483 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4484 lookup_symbol as it might get clobbered by the call.
4486 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4487 The previous code did not initialize the language field for the psymtab
4490 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4492 * c-exp.y (parse_number): Avoid shift warning.
4493 * serial.h (struct ttystate): Declare empty one on DOS.
4495 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4497 * xm-sun4os4.h: Return type of free() should be void, not int.
4499 * vx-share/vxWorks.h: Remove #def of NULL.
4501 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4503 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4505 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4507 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4509 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4511 * ieee-float.c: Moved to ../libiberty.
4512 * ieee-float.h: Moved to ../include.
4513 * Makefile.in: Update accordingly.
4514 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4515 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4516 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4517 it is now in ../opcodes/m68881-ext.c.
4518 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4519 prologue (some callers _do_ care).
4520 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4521 new interface of ../opcodes/*-dis.c.
4522 * ch-exp.y: Add #include <ctype.h>.
4524 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4526 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4528 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4530 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4532 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4534 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4536 * z8k-tdep.c (extract_return_value, write_return_value,
4537 store_struct_return): New functions from macros in tm-z8k.h.
4539 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4541 * valops.c (value_arg_coerce): Apply temporary patch to
4542 fix problem with coercion of array and function types when
4543 passed as arguments to C functions, pending a more complete
4544 review of when and how coercion should be done, depending
4545 upon context and language.
4547 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4549 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4551 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4552 debugsec if there are a non-zero number of symbols.
4554 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4556 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4558 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4560 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4562 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4563 not just 50 symbols.
4564 (symtbl_num_syms): New variable.
4565 (read_xcoff_symtab): Set it.
4566 (read_symbol_nvalue): Check for bad symno.
4567 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4570 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4572 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4573 This is defined in defs.h if necessary.
4574 * vx-share/vxWorks.h: Remove #defs of min and max.
4575 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4576 vx-share/xdr_rdb.c: include defs.h.
4578 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4580 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4583 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4584 xcoffread.c: Doc fixes.
4586 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4588 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4589 xcoffexec.c (xcoff_relocate_core): New function.
4590 (text_adjustment): Removed.
4591 (add_vmap): Return the vmap.
4592 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4594 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4596 * xcoffsolib.h: Add objfile member to struct vmap.
4597 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4598 xcoffexec.c (add_vmap): Allocate objfiles here.
4600 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4602 Support 68000 series without floating point.
4604 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4605 * tm-68k-nofp.h: New file, lacks 68881 support.
4606 * config/m68k-nofp.mt: New file.
4608 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4610 Remove a few remaining underscore/no-underscore remnants from
4613 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4614 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4615 * config/sparc-noun.mt: Rename to sparc-em.mt.
4616 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4617 * tm-68k-un.h: Rename to tm-68k-fp.h.
4618 * tm-spc-un.h: Rename to tm-spc-em.h.
4619 * tm-sun4sol2.h: Cleanup.
4620 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4622 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4624 * symmisc.c (std_in, std_out, std_err): Move initializations
4625 to runtime code, in case they aren't constant.
4627 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4629 * symtab.c (find_pc_symtab): some object file formats, notably
4630 mips, have holes in the address ranges of symtabs. Change
4631 this algorithm from first hit to tightest fit.
4633 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4634 fence post without finding the enclosing function, then print a
4637 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4639 * utils.c (fputs_demangled, fprint_symbol): Remove.
4640 * utils.c (fprintf_symbol_filtered): New function which combines
4641 the functionality of fputs_demangled and fprint_symbol. Uses a
4642 caller provided language parameter to select the appropriate
4643 demangler, and caller provided args to pass to the demangler.
4644 * defs.h (enum language): Move further up in file so enum can
4645 be used in prototypes.
4646 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4647 * defs.h (fprintf_symbol_filtered): Add prototype.
4648 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4649 fputs_demangled with call to fprintf_symbol_filtered.
4650 * cp-valprint.c (demangle.h): Include
4651 * cp-valprint.c (cp_print_value_fields): Replace calls to
4652 fprint_symbol with calls to fprintf_symbol_filtered.
4653 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4654 with call to fprintf_symbol_filtered.
4655 * stack.c (print_frame_info): Remove obsolete code so we don't
4656 have to update fputs_demangled usage in it.
4657 * stack.c (print_frame_info, frame_info): Add language variable
4658 to pass to fprintf_symbol_demangled and initialize it from the
4659 symbol's language. Replace calls to fputs_demangled with calls
4660 to fprintf_symbol_filtered.
4661 * symtab.c (find_methods): Replace call to fputs_demangled with
4662 call to fprintf_symbol_filtered.
4663 * ch-valprint.c (demangle.h): Include.
4664 * ch-valprint.c (chill_print_value_fields): Replace call to
4665 fprint_symbol with call to new fprintf_symbol_filtered.
4667 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4669 * Makefile.in (VERSION): Bump version to 4.8.2.
4671 * main.c (source_command): Require an explicit pathname of file
4672 to source, since previous behavior of defaulting to gdb init file
4673 was troublesome and undocumented.
4674 * printcmd.c (disassemble_command): Add missing '{}' pair to
4675 else with two statements. Bug reported by Stephane Tsacas
4677 * symtab.c (find_pc_line): Don't complain about zero length or
4678 negative length line numbers for the moment, since we may not own
4679 the terminal when called, such as when single stepping. (FIXME)
4680 * language.h (CAST_IS_CONVERSION): True if current language is
4681 C++ as well as C. Fix from Peter Schauer.
4682 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4683 Use STREQN macro rather than bare '!strncmp()'.
4684 * environ.c (unset_in_environ): Avoid use of memcpy on
4685 overlapping memory regions, as suggested by Paul Eggert
4686 <eggert@twinsun.com>.
4687 * c-exp.y (%union struct): Remove unused ulval as suggested
4688 by Paul Eggert <eggert@twinsun.com>.
4690 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4692 * main.c (gdbinit): Make static.
4693 * main.c (inhibit_gdbinit): Move to file scope.
4694 * main.c (main): Remove local inhibit_gdbinit.
4695 * main.c (source_command): Don't source '.gdbinit' file by
4696 default if gdb has been told to ignore it.
4698 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4700 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4703 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4705 * printcmd.c (print_address_symbolic): Only print if offset
4706 is shorter than max_symbolic_offset.
4707 (initialize_printcmd): `set print max-symbolic-offset'.
4709 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4710 (examine_tag): Use it.
4711 (read_register_stack): Only look in the local registers for a
4712 memory address if it's between rfb and rsp; go to memory otherwise.
4713 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4714 (reginv_com): Remove ancient kludge command.
4716 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4718 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4719 irix4 will again compile.
4721 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4723 * configure.in: accept mips-sgi-irix4* for irix4.
4725 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4727 * z8k-tdep.c (print_register_hook): Lint.
4729 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4731 Lint fixes from Paul Eggert (eggert@twinsun.com):
4733 * command.c (do_setshow_command): var_uintegers are unsigned.
4734 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4735 unsigned, since they use hex values with the high bit set.
4737 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4739 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4740 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4742 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4743 macro definitions in parenthesis.
4745 * dbxread.c (dbx_symfile_init): Catch the case where there is
4746 no string table, but the only way we find out is by reading zero
4749 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4751 * dbxread.c (dbx_symfile_init): Make size of the string table
4752 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4753 offset to the string table is nonzero and handle the nonexistant
4754 string table case, should it occur. Ensure that the string table
4755 size read from the file is reasonable, with a minimum lower bound
4756 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4758 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4760 * Makefile.in: Changes to build testsuite correctly.
4761 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4762 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4763 (TARGET_FLAGS_TO_PASS): New variable.
4764 (SUBDIRS): Added testsuite.
4765 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4766 testsuite is compiled with CC_FOR_TARGET rather than CC.
4768 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4770 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4771 reported by mycroft@gnu.ai.mit.edu.
4773 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4774 * configure.in (vax-*-ultrix2*): New triplet.
4775 * config/vaxult2.mh: New file.
4776 * xm-vaxult2.h: New file.
4778 * c-exp.y (parse_number): Change high_bit to unsigned.
4779 * demangle.c: Change all references to cfront to ARM, since the
4780 actual algorithm is the one specified in the Annotated Reference
4781 Manual. This was confusing users into thinking that full cfront
4782 support was implemented.
4783 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4784 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4785 directly to lookup_struct_elt_type, which will do the
4786 dereferencing itself.
4787 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4788 NULL dereferencing bug for unnamed structs, comment out
4791 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4793 * coffread.c (process_coff_symbol): Change PCC argument correction
4794 so that it only happens on big-endian targets; so that it only
4795 happens if the short or char argument is aligned on an int
4796 boundary; and so that it changes the location, rather than the
4797 type, of the argument. These changes tend to parallel similar
4798 (old) changes in stabsread.c.
4800 * coffread.c (coff_read_enum_type): Use the specified size for
4801 enums, don't assume that they are int-sized.
4803 * c-valprint.c (c_val_print): Don't assume enums are the same as
4806 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4807 Rendell, <michael@mercury.cs.mun.ca>.
4809 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4811 * language.h (local_decimal_format_custom): Add prototype.
4812 * language.c (local_decimal_format_custom): Add function, bug
4813 reported by Robert R. Henry (rrh@tera.com).
4815 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4817 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4818 by Josef Leherbauer, joe@takeFive.co.at.
4820 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4822 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4823 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4824 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4825 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4826 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4827 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4828 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4829 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4831 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4833 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4834 of demangled name fields to NULL if no demangling exists for
4835 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4836 symbols if their language is known at the time they are created,
4837 but sometimes the language is not known until later.
4839 * ch-typeprint.c (chill_print_type_base): Name changed to
4840 chill_type_print_base to match pattern for C and C++ names.
4841 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4842 to be consistent with other usages.
4843 * ch-typeprint.c (chill_type_print_base): Add support for
4844 printing Chill STRUCT types.
4845 * ch-valprint.c: Include values.h.
4846 * ch-valprint.c (chill_print_value_fields): New function and
4847 prototype for printing Chill STRUCT values.
4848 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4849 that was being called with two args instead of three.
4850 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4851 to print Chill STRUCT values.
4853 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4855 * configure.in: added testsuite to configdirs.
4857 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4859 * doc/stabs.texi: The `this' pointer is now known by the name
4860 `this' instead of `$t'.
4862 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4864 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4865 references of TAG_string_type DIEs in user defined types.
4866 * ch-lang.c (chill_create_fundamental_type): Track compiler
4867 change that now emits debugging info with the type long for Chill
4870 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4872 * remote-mips.c: New file; implements MIPS remote debugging
4874 * config/idt.mt: New file; uses remote-mips.c
4875 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4877 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4878 floating point coprocessor.
4879 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4881 (mips_pop_frame): If not mips_fpu, don't restore floating point
4883 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4885 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4886 mips_fpu, don't use fp0 as floating point return register.
4887 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4890 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4892 * gdb/testsuite: made modifications to testcases, etc., to allow
4893 them to work properly given the reorganization of deja-gnu and the
4894 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4896 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4898 * gdb/testsuite: Initial creation of gdb/testsuite.
4899 Migrated dejagnu testcases and support files for testing nm to
4900 gdb/testsuite from deja-gnu. These files were moved "as is"
4901 with no modifications. This migration is part of a major overhaul
4902 of dejagnu. The modifications to these testcases, etc., which
4903 will allow them to work with the new version of dejagnu will be
4904 made in a future update.
4906 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4908 * NEWS: Add reminders for next release.
4910 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4912 * mipsread.c (parse_lines): Correct check for files compiled with
4915 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4917 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4919 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4921 * Makefile.in (VERSION): GDB-4.8 release!
4922 * README, NEWS: Update for release.
4924 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4926 * am29k-pinsn.c (print_insn): Minor nits with const.
4927 * am29k-tdep.c: More minor nits with arg types for
4928 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4930 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4932 * gcc.patch: Update for a different GCC (G++) bug.
4933 * main.c (print_gdb_version): Update copyright year to 1993.
4934 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4935 conditionalize this file on it. FIXME, right way is to split
4936 these into two config files.
4937 (ATTACH_DETACH): Define for BSD 4.4
4938 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4939 (U_REGS_OFFSET): Revise for 4.4.
4940 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4941 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4942 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4944 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4946 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4949 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4951 * c-lang.c (c_printstr): Bugfix for length==0 case.
4953 * c-lang.c (c_printstr): If a C string ends in a null, don't
4956 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4958 * defs.h (STRCMP): Make it work for unsigned chars.
4960 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4962 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4963 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4964 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4965 define to kludge the large opcode table into two smaller tables,
4966 since GCC take exponential space to build the table. Lint.
4967 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4969 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4971 * Makefile.in (VERSION): Roll to 4.7.9.
4972 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4973 definition here, to handle both BSD 4.3 and 4.4 systems.
4974 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4975 * remote.c (alarm): Move declaration to global level, before
4976 first reference to it.
4977 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4978 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4980 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4982 * remote.c (readchar): forward declare alarm which otherwise looks
4983 like an undeclared variable to gcc.
4985 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4986 when comparing against an int. Avoids superfluous warning from
4989 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4990 Avoids superfluous warnings from some systems and/or compilers
4991 (like vax ultrix 4.2.)
4993 * language.c (struct op_print unk_op_print_tab): use the enum
4994 values rather naked zeros as initializers. Avoids warnings from
4995 ultrix type compilers.
4997 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4999 * Makefile.in (VERSION): Roll to 4.7.6.
5000 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5001 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5002 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5003 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5004 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5005 (depend): Fix bug where nm-files in config files weren't noticed.
5006 (make-proto-gdb-1): Avoid changing directories while building new
5007 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5009 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5011 * remote.c: Improve error recovery. Allow user to break out
5012 of initial connection attempt with INTERRUPT. Treat a timeout
5013 while waiting for remote packet like a retry, unless the remote
5014 side is actively running user code. Fix a few long printf_filtered's.
5016 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5019 * buildsym.c (start_subfile): Allow null file name.
5021 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5023 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5024 expects a pointer to complaint rather than a complaint
5026 (process_linenos): free the previously allocated subfile name,
5027 then allocate the new one from the heap.
5029 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5031 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5033 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5035 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5036 Previously, would bogusly index off the bottom of type_vector.
5037 (rs6000_builtin_type): Accept type number as argument.
5038 (read_type, case '-'): Handle negatives like any other type number.
5040 * symfile.c (deduce_language_from_filename): Handle null name.
5042 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5043 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5044 fixed by sato@sm.sony.co.jp.
5046 * xcoffread.c (parmsym): Don't use an initializer to set up
5047 this struct symbol. Set it up in initialize_xcoffread.
5048 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5049 works on real rs/6000 target with #ifndef FAKING_RS6000.
5051 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5053 * stabsread.c (rs6000_builtin_type): Move function from
5054 xcoffread.c:builtin_type.
5055 * xcoffread.c (builtin_type): Move to stabsread. Remove
5056 IBM6000_HOST dependency. Move misplaced comments.
5057 (various): Change printf's to complaints.
5058 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5059 objfile argument to read_type calls under #if 0.
5060 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5061 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5062 * Makefile.in: xcoffread.o is not built by default.
5063 * xm-rs6000.h (IBM6000_HOST): Remove.
5064 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5065 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5068 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5070 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5071 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5072 register numbers when user tries to modify elements in structs
5073 passed as arguments.
5074 * inflow.c (child_terminal_info): Move banner outside of system
5076 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5077 passes struct/union arguments by address.
5079 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5081 * Based on patch from Kean Johnston <maw@netcom.com>:
5082 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5083 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5084 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5086 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5088 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5089 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5091 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5093 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5094 cc debugging output.
5096 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5098 * stabsread.c (define_symbol): Complain about unrecognized names
5099 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5100 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5101 (read_cpp_abbrev): Don't use the class name as part of the
5102 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5103 abbrevs. Inspired by Mike Tiemann.
5104 (read_tilde_fields): Comment. Remove ancient dead code.
5105 Remove erroneous but non-dead code. Simplify. Add complaints.
5106 (in general): Remove extraneous (parentheses) in return
5109 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5111 * coffread.c (coff_lookup_type): Fix fencepost error reported
5112 by Art Berggreen, <arg@opal.acc.com>.
5114 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5115 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5117 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5118 test, which is apparently left over from when we used native
5119 include files and couldn't depend on the member names being there.
5120 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5122 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5124 * mipsread.c: Major overhaul to use new BFD symbol table reading
5125 routines. Now swaps information as it is needed, rather than
5126 swapping everything when the file is read.
5128 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5130 * Makefile.in (TARDIRS): Add sparclite demo dir.
5131 (*.tab.c): Change dependency on Makefile to depend on
5132 Makefile.in, otherwise it always rebuilds after configuring.
5133 Force output *.tab.c file into current directory even in "make"
5134 versions that rewrite dependent file names used in command lines.
5136 * TODO: Remove some things we did.
5137 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5138 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5139 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5140 * symtab.h: Eliminate unnamed unions and structs.
5142 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5144 * Makefile.in (VERSION): Roll to 4.7.5.
5146 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5148 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5149 re-evaluating symbol pointers.
5151 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5153 * c-exp.y (lcurly, rcurly): New nonterminals.
5154 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5156 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5157 made function static.
5158 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5159 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5160 * parse.c (start_arglist):
5161 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5162 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5163 * parser-defs.h (funcall_chain): Moved to parse.c.
5164 * printcmd.c (print_frame_nameless_args): Fix prototype.
5165 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5166 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5167 * valops.c (typecmp): Moved prototype from values.h.
5168 * value.h (typecmp): Moved prototype to valops.c, made static.
5169 * ch-exp.y (yylex): Change way control sequences are disabled.
5171 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5173 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5175 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5177 * mipsread.c (upgrade_type): Build array types correctly, using
5178 create_range_type and create_array_type.
5180 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5182 * remote-nindy.c: Cleanup.
5184 * infrun.c (wait_for_inferior): When rolling back the PC after
5185 a breakpoint, call write_pc so that NPC gets rolled back as well
5188 * blockframe.c (inside_entry_file, inside_main_func,
5189 inside_entry_func): PC of zero is always "bottom of stack".
5191 * printcmd.c (print_frame_args, print_frame_nameless_args):
5192 Let print_frame_nameless_args decide whether there are any,
5193 laying groundwork for possibly later printing 29K args for
5194 functions where we have tag words but no symbols.
5196 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5198 * Makefile.in: fix GDB doc targets for new doc subdir structure
5200 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5202 * stack.c (parse_frame_specification): Parse as many arguments
5203 as there are (up to MAXARGS). Pass all of them in argc, argv
5204 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5205 many there were, onto SETUP_ARBITRARY_FRAME.
5206 * tm-mips.h, tm-sparc.h: Corresponding changes.
5207 * mips-tdep.c, sparc-tdep.c: Ditto.
5209 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5211 * hp300ux-nat.c: Update copyrights.
5212 * mipsread.c (parse_partial_symbols): Complain about block
5213 indexes that go backwards. Fix from Peter Schauer.
5214 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5215 symbol-file that has no linkage symbols to be read.
5216 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5217 from tm- file to xm-file, since they're host dependent.
5218 * valarith.c (value_binop): Typo.
5220 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5222 * sparclite/aload.c: Add copyleft.
5223 * sparclite/crt0.s: Add comment at beginning.
5225 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5227 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5228 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5230 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5232 * values.c (value_headof): Fix typo in which VTBL and ARG were
5233 being confused for one another.
5235 * valops.c (typecmp): Now static.
5237 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5238 baseclass--we don't always inherit its virtual function table
5241 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5242 pointer correctly in case value_struct_elt moves it around.
5244 * valops.c (typecmp): Now static. Also, now groks references
5247 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5248 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5250 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5252 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5253 to avoid "too much defining" error from native C compiler (!).
5255 * Makefile.in (HFILES): Add typeprint.h.
5256 * typeprint.[ch]: Update copyrights.
5258 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5260 * Makefile.in: Update to match doc/ subdir changes.
5262 * config/hp300hpux.mh: No cross-host file needed, just native.
5263 * config/go32.mh: Remove nonexistent "native" support.
5265 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5266 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5267 * m88k-tdep.c (next_insn): Lint, cleanup.
5268 (store_parm_word): Lint.
5270 * README: Fix typo (reported by karl@hq.ileaf.com).
5272 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5274 * expression.h (BINOP_CONCAT): Document use for self concatenation
5275 an integral number of times.
5276 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5278 * valarith.c (value_concat): Rewrite to support self
5279 concatenation an integral number of times.
5280 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5281 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5282 eliminate hundreds of spurious shift/reduce and reduce/reduce
5283 conflicts that mask the 5 real ones.
5284 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5285 * ch-exp.y (integer_literal_expression): Remove production,
5288 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5290 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5291 implied that "no side effects" was nonfunctional.
5292 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5293 character string and bitstring concatenation.
5294 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5295 * expression.h (exp_opcode): Add BINOP_CONCAT.
5296 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5297 * language.c (string_type): Add function to determine if a type
5299 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5300 * valarith.c (value_concat): New function to concatenate two
5301 values, such as character strings or bitstrings.
5302 * valops.c (value_string): Remove error stub and implement
5304 * value.h (value_concat): Add prototype.
5305 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5306 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5307 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5310 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5312 * c-exp.y (exp): Add production to support direct creation
5313 of array constants using the obvious syntax.
5314 * c-valprint.c (c_val_print): Set printed string length.
5315 * dwarfread.c (read_tag_string_type): New prototype and
5316 function that handles TAG_string_type DIEs.
5317 * dwarfread.c (process_dies): Add case for TAG_string_type
5318 that calls new read_tag_string_type function.
5319 * expprint.c (print_subexp): Add support for OP_ARRAY.
5320 * gdbtypes.c (create_range_type, create_array_type): Inherit
5321 objfile from the index type.
5322 * ch-typeprint.c (chill_print_type): Add case for
5324 * ch-valprint.c (chill_val_print): Fix case for
5327 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5329 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5330 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5331 include/coff/mips.h.
5333 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5335 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5336 constants with an explicit null byte terminator. OP_STRING is
5337 now used for real string types.
5338 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5339 they are used by all languages.
5340 * c-lang.c (_initialize_c_language): Move initializations of
5341 builtin_type_* to lang.c.
5342 * c-typeprint.c (c_type_print_varspec_prefix,
5343 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5344 to TYPE_CODE_STRING.
5345 * c-valprint.c (c_val_print): Change the way character arrays
5346 are printed as strings to be consistent with the way strings
5347 are printed when pointer-to-char types are dereferenced.
5348 Remove test of print_max before calling val_print_string, which
5349 now does it's own test.
5350 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5351 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5352 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5353 * gdbtypes.c (builtin_type_*): Add declarations moved from
5355 * gdbtypes.c (create_string_type): New function to create real
5357 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5358 renamed to TYPE_CODE_STRING.
5359 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5360 builtin_type_* types moved from c-lang.c.
5361 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5362 to TYPE_CODE_STRING.
5363 * gdbtypes.h (builtin_type_string): Add extern declaration.
5364 * gdbtypes.h (create_string_type): Add prototype.
5365 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5366 renamed to TYPE_CODE_STRING.
5367 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5369 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5370 renamed to TYPE_CODE_STRING.
5371 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5373 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5374 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5375 to TYPE_CODE_STRING.
5376 * valops.c (allocate_space_in_inferior): New function and
5377 prototype, using code ripped out of value_string.
5378 * valops.c (value_string): Rewritten to use new function
5379 allocate_space_in_inferior, but temporarily disabled until some
5380 other support is in place.
5381 * valops.c (value_array): New function to create array constants.
5382 * valprint.c (val_print_string): Add comment to document use,
5383 complete rewrite to fix several small buglets.
5384 * value.h (value_array): Add prototype.
5385 * value.h (val_print_string): Change prototype to match rewrite.
5386 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5387 * ch-exp.y (match_character_literal): Disable recognition of
5388 control sequence form of character literals and document why.
5390 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5392 * nindy-share/nindy.c: Add comments to #endif's to clarify
5395 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5396 read_memory to get byte order right.
5397 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5398 anymore. This is done in paread.c now. We expect unwind info
5399 to hang off of objfiles, and search all of the objfiles when until
5401 * (skip_trampoline_code): Cast arg to target_read_memory.
5402 * objfiles.h (struct objfile): Add new field obj_private to hold
5403 per object file private data (unwind info in this case).
5404 * paread.c (read_unwind_info): New routine to read unwind info
5405 for the objfile. This data is hung off of obj_private.
5406 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5407 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5408 make this easier to access.
5410 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5412 * c-valprint.c (cp_print_class_member): Add extern decl.
5413 * c-valprint.c (c_val_print): Extract code for printing methods
5414 and move it to cp_print_class_method in cp-valprint.c.
5415 * c-valprint.c (c_val_print): Extract code to print strings and
5416 move it to val_print_string in valprint.c.
5417 * cp-valprint.c (cp_print_class_method): New function using
5418 code extracted from c_val_print.
5419 * valprint.c (val_print_string): New function using code
5420 extracted from c_val_print.
5421 * value.h (val_print_string): Add prototype.
5422 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5423 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5424 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5425 CHECKBUF, growbuf_by_size): New variables, macros, and support
5426 functions for implementing a dynamically expandable temp buffer.
5427 * ch-exp.y (match_string_literal): New lexer function.
5428 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5429 removed and replaced with new CHECKBUF macro.
5430 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5431 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5433 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5435 * Makefile.in: Add info for paread.o.
5436 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5438 * blockframe.c (frameless_look_for_prologue): Correct the
5440 * gdbtypes.h, gdbtypes.c: Use const in decl of
5441 cplus_struct_default, now that pa-gas assembler has been fixed.
5442 * hppah-nat.c: Formatting.
5443 * hppah-tdep.c: Remove lots of useless externs for variables we
5445 * (find_unwind_entry): Speed up by using binary search, and a one
5447 * (rp_saved): New routine to see what unwind info says about RP
5448 being saved on the stack frame.
5449 * (frame_saved_pc): Look for prologue to see if we need to
5450 examine the stack for the saved RP or not.
5451 * (init_extra_frame_info): Check for prologue, instead of
5452 framesize to determine if we are frameless or not.
5453 * (frame_chain_valid): Stop backtraces when we run into _start.
5454 * (push_dummy_frame): Reformat to make more readable.
5455 * (find_dummy_frame_regs): ditto.
5456 * (hp_pop_frame): ditto.
5457 * (hp_restore_pc_queue): small cleanup.
5458 * (hp_push_arguments): ditto.
5459 * (pa_do_registers_info): ditto.
5460 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5461 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5462 * Define FRAME_CHAIN_VALID.
5463 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5464 passed to functions.
5466 * paread.c (pa_symtab_read): Use new bfd conventions for
5467 accessing linker symbol table.
5468 * (pa_symfile_init): Access embedded STAB info via BFD section
5469 mechanism and related macros.
5472 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5474 * sparc-stub.c: Use a seperate stack for our traps.
5475 * Handle recursive traps.
5476 * Remove all trap init code. This needs to be done by the
5478 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5480 * (handle_exception): See if we are at breakinst, if so, then
5481 advance PC sp that users can just step out of breakpoint().
5482 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5483 new place if SP has changed.
5484 * (case 's'): Get rid of this, we can't do it yet.
5485 * (case 't'): New command to test any old random feature.
5486 * (case 'r'): New command to reset the system.
5487 * (breakpoint): Add label to breakpoint trap instruction so that
5488 handle_exception() can detect where we are and get past the
5489 breakpoint trivially.
5491 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5493 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5495 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5497 * configure.in: recognise all sparclite variants
5499 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5501 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5502 binary files oring in the right bit.
5504 * main.c, source.c, state.c, symmisc.c: use macros defined in
5505 fopen-{bin|both} when fopening files.
5507 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5509 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5510 from a configuration file (typically including <limits.h>), or to
5511 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5512 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5513 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5514 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5515 * exppritn.c (print_subexp, dump_expression): Add case for
5517 * expression.h (OP_BITSTRING): New expression element type for
5519 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5520 macros to convert between number of expression elements and bytes
5521 to store that many elements.
5522 * i960-tdep.c (leafproc_return): Use new macros to access
5523 minimal symbol name and address fields.
5524 * m88k-pinsn.c (sprint_address): Use new macros to access
5525 minimal symbol name and address fields.
5526 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5527 minimal symbol address field.
5528 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5529 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5530 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5531 Use new BYTES_TO_EXP_ELEM macro.
5532 * parse.c (write_exp_bitstring): New function to write packed
5533 bitstrings into the expression element vector.
5534 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5536 * parser-defs.h (struct stoken): Document that it is used for
5537 OP_BITSTRING as well as OP_STRING.
5538 * parser-defs.h (write_exp_bitstring): Add prototype.
5539 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5540 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5541 LOWER, LENGTH): New tokens for keywords.
5542 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5543 upper_lower_argument, length_argument, array_mode_name,
5544 string_mode_name, variant_structure_mode_name): New non-terminals
5546 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5547 * ch-exp.y (match_bitstring_literal): New lexer support function
5548 to recognize bitstring literals.
5549 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5550 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5551 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5552 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5553 * ch-exp.y (yylex): Check tokentab6.
5554 * ch-exp.y (yylex): Call match_bitstring_literal.
5556 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5558 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5559 symbol name and value fields.
5561 * c-exp.y (yylex): Make static, to match prototype and other
5564 * expression.h (exp_opcode): Add BINOP_MOD.
5565 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5566 * expprint.c (dump_expression): Handle new BINOP_MOD.
5567 * language.c (binop_type_check): Handle new BINOP_MOD.
5568 * main.c (float_handler): Re-enable float handler when hit.
5569 * valarith.c (language.h): Include, need current_language.
5570 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5571 for integer divide truncates towards zero for negative results.
5572 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5573 * valarith.c (value_binop): Allow arithmetic operations on
5574 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5575 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5576 * ch-exp.y (tokentab3): Add MOD and REM.
5577 * ch-exp.y (yylex): Set innermost_block for symbols found
5578 in local scopes. Return LOCATION_NAME for local symbols.
5579 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5580 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5582 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5584 * command.c (shell_escape, make_command, _initialize_command):
5585 don't create or use fork if CANT_FORK is defined.
5586 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5587 code written for the IBM PC" remain.
5588 * xm-go32.h: define CANT_FORK
5590 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5592 * remote-sim.c: first attempt at general simulator interface
5593 * remote-hms.c: whitespace
5594 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5595 understand new stack layout. (print_register_hook): print ccr
5596 register in a fancy way.
5598 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5600 * eval.c (language.h): Include.
5601 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5602 to pointer types when the current language is C. It loses for
5603 other languages when the lower index bound is nonzero.
5604 * valarith.c (value_subscript): Take array lower bounds into
5605 account when performing subscripting operations.
5606 * valops.c (value_coerce_array): Add comment describing why
5607 arrays with nonzero lower bounds are dealt with in value_subscript,
5608 rather than in value_coerce_array.
5610 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5612 * ch-exp.y (FLOAT_LITERAL): Add token.
5613 * ch-exp.y (literal): Add FLOAT_LITERAL.
5614 * ch-exp.y (match_float_literal): New lexer routine.
5615 * ch-exp.y (convert_float): Remove.
5616 * ch-exp.y (yylex): Call match_float_literal.
5617 * ch-exp.y (yylex): Match single '.' after trying
5618 to match floating point literals.
5620 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5621 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5623 * expprint.c (dump_expression): New function for dumping
5624 expression vectors during gdb debugging.
5625 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5626 MULTI_SUBSCRIPT and moved out of BINOP range.
5627 * expression.h (DUMP_EXPRESSION): New macro that calls
5628 dump_expression if DEBUG_EXPRESSIONS is defined.
5629 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5630 * parse.c (length_of_subexp, prefixify_subexp): Change
5631 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5632 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5633 prefixify'ing the expression.
5634 * printcmd.c (print_command_1): Add comment.
5635 * ch-exp.y (expression_list): Add useful actions.
5636 * ch-exp.y (value_array_element): Add useful actions.
5637 * ch-exp.y (array_primitive_value): Add production.
5638 * ch-exp.y (yylex): Recognize ',' as a token.
5640 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5642 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5643 POSIXize the recursive makes (make [variable assignments] target{s})
5645 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5647 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5648 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5649 CPLUS_MARKER for all SVR4 systems, so follow suit.
5650 * defs.h (strdup_demangled): Remove prototype.
5651 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5652 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5653 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5654 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5655 prim_record_minimal_symbol_and_info): Use new macro
5656 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5657 * minsyms.c (install_minimal_symbols): Use new macro
5658 SYMBOL_INIT_DEMANGLED_NAME.
5659 * stabsread.c (define_symbol): Use new macro
5660 SYMBOL_INIT_DEMANGLED_NAME.
5661 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5662 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5663 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5664 SYMBOL_INIT_DEMANGLED_NAME.
5665 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5666 SYMBOL_DEMANGLED_NAME now tests language itself.
5667 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5668 now tests language itself.
5669 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5670 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5671 mangled name member in the language dependent portion of a symbol.
5672 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5673 mangled name member appropriate for a symbol's language.
5674 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5675 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5676 SYMBOL_DEMANGLED_NAME now tests language itself.
5677 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5678 initializes language dependent portion of symbol.
5679 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5680 demangles and caches the demangled form of symbol names.
5681 * utils.c (fputs_demangled, fprint_symbol): Use current language
5682 to select an appropriate demangling algorithm.
5683 * utils.c (strdup_demangled): Remove, no longer used.
5684 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5685 access the Chill mangled name member in the language dependent
5686 portion of a symbol.
5687 * ch-lang.c (chill_demangle): New function, simple demangler.
5688 * defs.h (chill_demangle): Add prototype.
5689 * symtab.h (language_dependent_info): Add struct for Chill.
5691 For older changes see ChangeLog-92
5697 version-control: never