1 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
5 * elfread.c: Use void * not PTR inside PARAMS.
7 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
8 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
9 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
11 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
13 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
14 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
16 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
18 * m88k-nat.c (store_inferior_registers): When writing all registers,
19 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
20 case, and they cause trouble).
22 * TODO: Don't suggest doing fast watchpoints by stepping a line
23 at a time. That would be really hairy and still not fast enough.
24 Do suggest debug registers and page table diddling.
26 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
28 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
29 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
30 like the documentation says.
31 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
32 synonym for 'g'. This was never documented, it shouldn't depend on
33 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
35 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
37 * symtab.c: fix a bug in testsuite (virtfunc.exp)
39 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
41 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
43 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
44 If demangled name lacks a colon, don't dump core.
46 * blockframe.c (find_pc_partial_function): If pst->readin is
47 set, don't try to get symbols from pst.
49 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
50 instead of doing it ourself.
51 * blockframe.c (reinit_frame_cache): Use code which was in
52 generic_mourn_inferior so we can use this function even when
53 we have switched targets.
54 * corelow.c (core_detach): Call reinit_frame_cache.
55 * target.c (target_detach): Don't call generic_mourn_inferior
56 (revert yesterday's change, now handled by core_detach).
57 * objfiles.c (free_objfile): Detach any core file if we call
58 SOLIB_CLEAR. #include target.h.
60 * fork-child.c (fork_inferior): Don't call target_terminal_init
61 and target_terminal_inferior until we are sure that the inferior
62 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
63 down and was able to reliably reproduce it by putting a sleep()
64 before the gdb_setpgid()).
66 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
68 * c-exp.y, m2-exp.y: Change type of address for msymbol to
70 * infptrace.c (fetch_register, store_inferior_register,
71 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
72 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
74 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
76 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
79 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
81 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
83 * cp-valprint.c (cp_is_vtbl_ptr_type):
84 change vtable field name to __vtbl (pr2695).
86 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
88 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
90 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
91 keep non-gnu makes happy.
93 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
95 * c-valprint.c: to fix virtual table print bug (pr2695).
98 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
100 * target.c (target_detach): Call generic_mourn_inferior.
101 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
103 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
105 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
107 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
109 * configure.in: Rename ...-lynx* to ...-lynxos*.
110 Add m68*-*-lynxos* configuration.
111 * dbxread.c (coffstab_build_psymtabs): New function,
112 interfaces coffread.c to dbxread functions.
113 * coffread.c (coff_symfile_info): Expand to include
114 dbx_symfile_info slots.
115 (coff_symfile_init): Init coff_symfile_info struct.
116 (coff_locate_sections): New functions, finds the stab and stabstr
118 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
120 (coff_section_offsets): Replace fake version with real offsets.
122 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
124 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
127 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
129 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
130 * config/tm-sysv4.h: Don't include solib.h.
131 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
132 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
133 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
134 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
135 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
136 * config/m68k/amix.mh (NATDEPFILES): ...to here.
138 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
140 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
142 Clean up problems with targets and hosts that have 64 bit longs
143 and pointers and 32 bit ints.
144 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
145 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
146 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
147 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
148 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
149 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
150 Change all printf formats from %x to %lx if outputting an address.
151 Change la_*_format to use long format.
152 local_hex_string, local_hex_string_custom now take an unsigned long
153 argument, change all callers.
154 * coffread.c (read_coff_symtab): Remove superfluous cast for
156 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
157 * findvar.c, value.h (write_register): Change val to LONGEST.
158 * gdbtypes.h (struct type): Change `bitsize' to long as
159 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
160 * inferior.h (struct inferior_status): Change type of stop_pc to
162 * language.h (local_octal_string, local_octal_string_custom):
163 Remove prototype, the functions are neither defined nor used.
164 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
165 f->bitsize is a long now.
166 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
167 Use unsigned long casts instead of int for abusing sections_end
169 * stack.c (parse_frame_specification): Change type of `args' to
170 CORE_ADDR for SETUP_ARBITRARY_FRAME.
172 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
173 * mipsread.c (parse_type): Alpha cc now supports the t->continued
174 bit, update algorithm to match the way the compiler uses it.
176 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
178 * utils.c (fprintfi_filtered): Fix comments.
180 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
182 * coffread.c (read_coff_symtab): Don't call getfilename if there
185 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
187 * symtab.c (find_pc_line): Fix comments.
189 * remote-udi.c (udi_mourn): Don't pop target.
192 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
194 * corelow.c: Add multi thread/process support for core files with
195 .reg/XXX pseudo-sections.
196 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
199 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
201 * remote-udi.c (download): Skip zero length sections.
203 * valops.c (search_struct_method, value_struct_elt):
204 Use (value)-1, not -1, for error.
206 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
207 about SHIFT_INST_REGS.
209 * exec.c (exec_file_command): Set text_end based on all code readonly
210 sections, not just ".text".
212 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
213 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
214 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
215 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
217 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
219 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
221 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
222 the pushing of the struct return address is already handled in
224 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
226 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
227 sanity checks for corrupt symbol entries to avoid core dumps
228 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
229 the same problems as the OSF/1 alpha cc.
230 * mipsread.c (parse_lines): Iterate over the range of the compressed
231 line number entries, the old iteration sometimes failed to stop
232 and wrote past the end of the LINETABLE. Add sanity check to avoid
233 the same problem in case the line number info is corrupt.
234 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
235 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
236 symbols that are produced for statics in .o files and stLocal symbols
237 that are produced for every section in OSF/1 dynamically linked
239 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
240 warning only under `verbose on' as there are many undefined symbols
241 in a dynamically linked executable.
243 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
245 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
246 intended only for VxWorks. Remove dcache.o from TDEPFILES now
247 that we pick it up from the default REMOTE_O.
249 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
252 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
253 * rs6000-tdep.c: Add comment about framelessness.
255 * remote-nindy.c: Declare ninMemGet and ninMemPut.
257 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
259 * Makefile.in: Add i386lynx-tdep to the right places.
260 (TARDIRS): Add gdbserver.
262 * exec.c (print_section_info): Print entry point.
263 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
264 i386lynx-tdep.c. Add core file support.
265 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
266 * maint.c: Add `maint info sections' command to print info about all
267 sections that BFD knows about for exec and core files.
268 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
269 before putting frame on the stack. Consolidate writes to reduce
270 traffic for remote debugging.
271 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
272 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
273 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
274 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
275 * sparclite/Makefile.in: Add deps to keep Sun make happy.
277 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
279 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
281 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
282 test of whether we are stepping into a CURRENTLY_STEPPING macro.
284 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
286 * breakpoint.c (bpstat_stop_status),
288 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
291 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
292 new const struct ext_format_m88110 for float format.
293 (pic_prologue_code): add braces.
294 (next_insn): remove unused variable buf.
295 (frame_find_saved_regs): remove unused variables next_addr,
297 (frame_locals_address): remove unused variables frame, ap.
298 (frame_args_address): remove unused variables frame, ap.
299 (push_parameters): add some breaks and a default case.
301 * remote-bug.c: remove redundant includes of value.h, target.h,
303 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
304 (bug_fetch_register): special case sfip register for m88110.
305 remove flag bit masking of pc registers. This should be handled
306 by the ADDR_BITS_* macros.
307 (bug_store_register): special case sfip register for m88110.
308 Corrected sprint format for extended registers.
310 * config/m88k/tm-m88k.h: white space and comment changes. include
311 ieee-float.h. expanded to cope with m88110 extended registers.
312 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
313 (SHIFT_INST_REGS): becomes a real macro.
315 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
317 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
319 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
321 * elfread.c (record_minimal_symbol_and_info): Guess the section to
323 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
324 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
325 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
326 nonnegative before using it.
327 * symtab.h: Adjust section field comment.
329 * remote.c (interrupt_query): New function.
330 (remote_interrupt_twice): Call interrupt_query.
331 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
332 (remote_wait): Don't bother with objfile_relocate if the addresses
334 (remote_fetch_registers): If we see a packet that doesn't start
335 with a hex character, fetch a new one.
337 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
339 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
341 * printcmd.c (print_scalar_formatted): When truncating value we are
342 going to print as unsigned, handle it generally for any length
343 less than sizeof (LONGEST), rather than special-casing sizeof (char),
344 sizeof (short), and sizeof (long). Clarify comment on what this
347 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
348 * buildsym.c (start_subfile): Use deduce_language_from_filename
349 rather than checking for .C or .cc ourself.
351 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
353 * defs.h: Declare argument of re_comp as const char *.
355 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
357 * README: Say using bfd from another release doesn't generally work.
359 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
361 * mipsread.c (parse_type): Don't complain() if we guessed struct
362 and it was a union, or vice versa.
364 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
366 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
367 * breakpoint.h (enum bptype): Add bp_call_dummy.
368 (struct bpstat_what): Add call_dummy field.
369 * infrun.c (wait_for_inferior): Deal with it.
370 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
371 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
372 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
374 * remote-sim.h: New file.
375 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
376 interface to simulator from gdb-specific stuff. Other changes.
378 * remote-sp64sim.c: Renamed to remote-sim.c.
379 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
380 Use gnutarget in call to bfd_openr.
381 Rename simif_* to gdbsim_*.
382 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
385 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
387 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
388 the xor and subtract. Otherwise it will not sign extend if the type
389 of LONGEST is larger than int.
390 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
391 domain is an undefined cross reference.
392 * valops.c (call_function_by_hand): Set real_pc to correct
393 value if CALL_DUMMY_LOCATION != ON_STACK.
395 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
397 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
399 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
401 * infrun.c (wait_for_inferior): Allow user to single step within
404 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
406 * dbxread.c (copy_pending): Deal with END NULL.
407 (process_one_symbol): Add comments about what common_block NULL means.
409 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
411 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
412 to tm-a29k.h and a29k-tdep.c and make it an enum.
413 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
414 aspects of how we detected the processor type.
415 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
416 rather than figuring out the type ourselves.
418 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
420 * sparc-stub.c (_trap_low): Do restore/save sequence after
421 setting sp to ensure that we load the previous window from the
422 right place on the stack.
424 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
426 * mipsread.c: Many changes for alpha ecoff format:
427 Correct sizeof(int) == sizeof(long) assumptions.
428 Replace stParsed hack by putting the parsed types on the pending chain.
429 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
430 provide default for cross debugging.
431 Swapping the symbol back is no longer needed as the symbol is not
433 Add new alpha basic types, handle btTypedef, handle stStaticProc
435 Update and clean up cross_ref for alpha cc cross ref variations.
436 Allocate types on the type_obstack to inhibit storage leaks.
437 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
438 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
440 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
442 * stabsread.c (read_type): Process "s" (size) type attribute.
443 If type is defined to another type, copy the type.
445 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
447 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
448 * config/i386/i386v4.mt (TDEPFILES): ...to here.
450 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
452 * Makefile.in (remote_utils_h): add serial.h and target.h.
453 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
454 (already in remote_utils_h).
455 (remote-utils.o): new rule.
457 * remote-utils.h: include serial.h.
459 * serial.h: ifdef protect from multiple inclusion.
461 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
464 * remote.c (remote_open), remote-nindy.c (nindy_open,
465 nindy_files_info), remote-mon.c (general_open), remote-es.c
466 (es1800_open): use remote-utils facilities for baud rate.
468 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
470 * paread.c, coffread.c, elfread.c, dwarfread.c:
471 Include <time.h> and <sys/types.h> before libbfd.h.
473 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
475 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
476 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
477 if this is a transparent procedure.
479 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
481 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
482 hack so this file compiles again.
484 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
485 (gr_multi_scan): #if 0 never-reached return(-1).
487 * remote-udi.c (udi_wait): Return inferior_pid not 0.
489 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
491 Collect some remote things into remote-utils.
492 * remote-utils.[ch]: new files of functions collected from several
493 different remote targets.
494 * Makefile.in (REMOTE_O): add remote-utils.o.
495 (dcache_h, remote_utils_h): new macros.
496 (HFILES): add $(remote_utils_h).
497 (ALLDEPFILES): add $(remote_utils_h).
498 (dcache.o): new rule.
499 (main.o, remote-bug.o): also depend on $(remote_utils_h).
500 * target.h (remote_debug): extern moved to remote-utils.h.
501 * target.c (find_default_run_target, find_core_target): initialize
503 (remote_debug): moved to remote-utils.c.
504 (_initialize_targets): move declaration of user variable
505 remotedebug to remote-utils.c.
506 * remote-bug.c: include remote-utils.h rather than dcache.h.
507 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
508 dev_name, check_open, is_open, readchar, readchar_nofail,
509 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
510 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
511 multi-scan, bug_prepare_to_store, bug_fetch_word,
512 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
513 bug_speed): removed and replaced with facilities from
515 (bug_read_inferior_memory): renamed to bug_read_memory.
516 (bug_write_inferior_memory): renamed to bug_write_memory.
517 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
518 (get_word): comment out this unused function for now.
519 (bug_settings, cpu_check_strings): new statics.
520 (bug_open): rewritten to use gr_open.
521 (_initialize_remote_bug): remove declarations of commands bug,
523 * main.c: include remote-utils.h.
524 (baud_rate): removed to remote-utils.c.
525 (main): handle baud rate settings using new facilities from
527 * defs.h (baud_rate): removed extern.
529 m88110 support via bug-197 monitor.
530 * remote-bug.c (get_reg_name, bug_fetch_register,
531 bug_store_register): added m88110 extended register support.
532 (wait_strings): added bug-197 prompt.
533 (bug_wait): cope with bug-197 prompt.
534 (start_load): cope with either bug-197 or bug-187 prompt.
536 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
538 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
539 pc_changed. If it was ever set to a non-zero value, it was before
540 GDB 2.8. It doesn't seem to have any useful function.
542 * defs.h: Don't define NORETURN (see comment).
544 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
546 * m88k-nat.c (fill_gregset): Set r31 and sfip.
548 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
550 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
551 getchar() (terminated only on '\n') instead of scanf. Send the
552 '\n' which terminates it to the remote system.
555 * exec.c (ignore): Return 0.
556 * stack.c (return_command): Fetch lazy value directly, not via
557 VALUE_CONTENTS, to avoid "value computed is not used".
558 * inflow.c (new_tty): Move osigttou inside #if.
560 * remote.c (remote_fetch_registers): If remote reply is short, just
561 note that fact and keep going (reading extra registers as all bits 0).
562 (remote_store_registers): Send number of registers that were found
563 by remote_fetch_registers.
564 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
565 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
567 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
568 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
569 * Makefile.in, configure.in: Change accordingly.
571 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
573 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
575 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
576 printing of identities.
578 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
580 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
582 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
585 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
586 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
587 * blockframe.c (get_prev_frame_info): initialize address.
588 * breakpoint.c (bpstat_copy): initialize retval.
589 (bpstat_stop_status): initialize value_is_zero.
590 (bpstat_what): initialize bs_class.
591 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
592 (break_command_1): initialize cond_end, addr_end, &
593 canonical_strings_chain.
594 (enable_breakpoint): initialize save_selected_frame.
595 * buildsym.c (end_symtab): initialize symtab & linetablesize.
596 * c-exp.y (parse_number): initialize i.
597 * c-typeprint.c (c_type_print_varspec_prefix): include
598 TYPE_CODE_BITSTRING in switch statements and do nothing.
599 * c-valprint.c (c_val_print): removed unused variable c.
600 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
601 * cp-valprint.c (cp_print_class_method): initialize f & j.
602 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
603 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
604 * findvar.c (value_from_register): initialize first_addr.
605 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
607 * infcmd.c (run_stack_dummy): return zero rather than simple
609 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
610 remove symtab, appears unused.
611 (restore_selected_frame): return 1.
612 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
613 (fixup_sigtramp): initialize b0.
614 * printcmd.c (do_examine): initialize val_type.
615 (print_frame_args): initialize b.
616 * ser-tcp.c (tcp_restore): comment out declaration. Appears
618 * ser-unix.c (hardwire_restore): comment out declaration. Appears
620 (hardwire_send_break): moved variable status into ifdef
622 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
623 * serial.h: comment change only.
624 * stabsread.c (rs6000_builtin_type): initialize rettype.
625 (read_range_type): initialize nbits.
626 * stack.c (print_frame_info): remove unused variable numargs.
627 (parse_frame_specification): remove unused variables arg1, arg2,
629 (return_command): initialize return_value.
630 * symfile.c (cashier_psymtab): initialize pprev.
631 * symtab.c (find_pc_psymbol): initialize best.
632 (lookup_symbol): initialize s.
633 (make_symbol_completion_list): initialize quote_pos.
634 * thread.c: include command.h.
635 (thread_info): static declaration removed; unused.
636 (info_threads_command): fix == vs = typo.
637 * typeprint.c (whatis_exp): initialize old_chain.
638 * valprint.c (val_print_string): remove unused variable
639 first_addr_err. Initialize old_chain.
640 (_initialize_valprint): white space comment change.
641 * values.c (show_values): rewrite if statement to avoid empty
643 (vb_match): remove unused variable fieldtype_target_type.
645 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
647 * Makefile.in (mipsread.o): Depend on $(bfd_h).
649 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
651 * gdbserver/Makefile.in (TAGS): config files are in
652 $(srcdir)/../config, not $(srcdir)/config.
654 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
655 (STORE_RETURN_VALUE): Pass the correct offset of the return
656 register to write_register_bytes.
657 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
659 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
661 * remote.c (remote_wait): Don't call error. Instead, call warning
662 inside a loop. User can ^C to get out.
664 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
665 routine to match BFD name change.
666 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
668 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
670 * elfread.c: change elf32_symbol_type to elf_symbol_type
672 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
674 * remote.c (remote_wait): Added 'W' and 'N' responses.
676 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
678 * main.c, utils.c: Add comments about immediate_quit.
680 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
683 * target.c (pop_target): Don't try to deal with the stack becoming
684 empty. Shouldn't happen and the code that tried was broken.
686 * dcache.c: Cast return value from xmalloc.
688 * remote.c: Move setting of immediate_quit from remote_open to
689 remote_start_dummy and set it back to zero when done.
691 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
693 * m88k-tdep.c: Remove a bunch of unused #includes.
695 * language.h: Add comment about current_language.
697 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
698 from var_uinteger to var_zinteger.
700 * configure.in: Fix typo (delta88r4 -> delta88v4).
702 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
703 to make this work on SVR4 before SVR4 had its own configuration,
706 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
708 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
710 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
711 * config/m88k/m88k.mh: Use xm-dgux.h.
712 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
713 MAKEVA_END and MAKEVA_ARG.
714 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
715 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
717 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
719 * remote-udi.c (udi_wait): Call `warning' not `error'.
721 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
722 demangling, don't put the mangled form in the completion list.
724 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
725 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
726 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
727 inside #if) unused variables and labels. Fix unclosed comment.
728 Deal with enumeration values unhandled in switch statements. Make
729 sure non-void functions return values. Include appropriate
731 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
734 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
736 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
739 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
741 * remote.c: Add comment explaining why dcache is disabled.
742 (remote_fetch_word, remote_store_word): Make static and #if 0.
743 They are not called from anywhere.
745 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
747 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
748 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
749 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
750 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
751 config/arm/tm-arm.h, config/convex/tm-convex.h,
752 config/gould/tm-np1.h, config/gould/tm-pn.h,
753 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
754 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
755 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
756 config/vax/tm-vax.h: bzero -> memset.
758 * regex.c: bcmp -> memcmp.
760 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
762 * symtab.c (find_pc_line, find_line_common),
763 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
764 Revise comments re linetable sorting.
765 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
766 * coffread.c: Tell end_symtab to sort the line table.
768 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
769 in buildsym.c. This includes coff_finish_block, coff_context_stack,
770 coff_local_symbols, coff_file_symbols, coff_global_symbols,
771 coff_end_symtab and coff_add_symbol_to_list.
772 (read_enum_type): Deal with it now that we have a "struct pending"
773 not a "struct coff_pending".
775 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
777 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
779 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
780 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
781 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
782 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
783 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
784 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
785 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
786 config/convex/tm-convex.h, config/gould/tm-np1.h,
787 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
788 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
789 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
790 config/i960/tm-i960.h, config/m68k/tm-news.h,
791 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
792 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
793 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
794 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
795 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
796 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
798 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
800 * mipsread.c (parse_partial_symbols): Use language from FDR if it
801 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
802 * mipsread.c (ecoff_symfile_info): New struct to hold the global
804 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
805 Allocate the global pending list and link it to the objfile.
806 * mipsread.c (is_pending_symbol, add_pending): Use global pending
807 list from objfile. Allocate pending list entries from the
809 * mipsread.c (free_pending): Remove. The pending list is now
810 freed when the psymbol_obstack is freed.
811 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
812 the global pending list is used now.
813 * mipsread.c (parse_partial_symbols): Skip only the first
814 file indirect entry when building the dependency list.
816 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
818 Break dcache code out of remote.c.
819 * dcache.h: white space changes only.
820 * dcache.c: add user settable variable to set whether data caching
822 * remote.c: include dcache.h. removed data caching code which is
823 now in dcache.c. Compile in data caching again. (data caching
824 is currently off by default.)
825 (remote_read_bytes, remote_write_bytes): change second arg to
827 (remote_dcache): new static variable.
828 * Makefile.in (REMOTE_O): add dcache.o.
829 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
831 Break dcache code out of remote-nindy.c.
832 * remote-nindy.c: removed dcache code. Changed callers to use new
833 conventions. include dcache.h.
834 (nindy_dcache): new static variable.
835 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
837 Break dcache code out of remote-bug.c into dcache.[hc].
838 * Makefile.in (dcache_h): new macro.
839 (HFILES): added $(dcache_h).
840 (ALLDEPFILES): added dcache.c.
841 (dcache.o): new rule.
842 (remote-bug.o): now depends on $(dcache_h).
843 * remote-bug.c: include dcache.h. remove externs for insque and
844 remque, add extern for bcopy. Prototype bug_close,
845 bug_clear_breakpoints, bug_write_cr. dcache code moved to
846 dcache.[hc]. Changed dcache calling convention to include an
847 initial DCACHE argument.
848 (bug_dcache): new static variable.
849 (bug_read_inferior_memory): change second arg to
851 * dcache.[ch]: new files.
852 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
854 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
856 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
857 show < 0. The only case where we had been distinguishing is that
858 show = 0 used to print "struct " or "enum " instead of
859 "struct {...}" or "enum {...}" which seems clearly wrong.
861 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
863 * configure.in: recognize m88110 as an m88k.
865 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
867 * valops.c (call_function_by_hand): If we discard cleanups, call
868 bpstat_clear (&inf_status.stop_bpstat).
870 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
872 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
873 was empty and thrown away.
874 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
875 dependency list, skip self dependencies.
876 * mipsread.c (parse_fdr): Removed, obsolete.
877 * mipsread.c (parse_lines): Check for cbLine being zero, not
879 * mipsread.c (struct symloc): Add pst_language.
880 * mipsread.c (parse_partial_symbols): Set up proper language for
881 header files, save it in pst_language for psymtab_to_symtab_1.
882 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
884 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
886 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
888 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
890 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
892 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
894 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
895 Change calling sequence of print_symbol to fit catch_errors.
897 * mips-tdep.c: Call reinit_frame_cache every time the user does
898 "set heuristic-fence-post".
900 * gdbserver/low-sun3.c: New file.
901 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
903 * Rename files for 14-character limits:
904 gdbserver/remote-gutils.c -> gdbserver/utils.c
905 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
906 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
907 gdbserver/remote-server.c -> gdbserver/server.c
908 remote-monitor.c -> remote-mon.c
909 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
910 config/m68k/monitor.mt, config/i386/i386lynx.mh,
911 config/sparc/sun4os4.mh: Change accordingly.
912 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
914 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
916 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
917 besides the dummy, return 1 rather than calling error().
918 Let caller print the error message. Remove name argument.
919 * valops.c (call_function_by_hand): Deal with changes to calling
920 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
921 if run_stack_dummy returns 1.
925 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
926 Get struct return address from v0, not a0.
928 * infrun.c (restore_inferior_status): Use catch_errors when
929 restoring selected frame.
931 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
933 * infrun.c (save_inferior_status, restore_inferior_status):
934 Save and restore the registers too.
935 * inferior.h (struct inferior_status): Add "registers".
937 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
939 * dbxread.c (end_psymtab): Clean up comment.
941 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
942 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
943 * dwarfread.c: Use LOC_BASEREG where appropriate.
944 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
946 * coffread.c (init_lineno, init_stringtab): Don't check whether
947 xmalloc returned NULL.
949 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
951 * target.c, target.h: Add "set remotedebug" command.
952 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
953 "set m88ksnoop" options and use generic "set remotedebug" instead.
954 * NEWS: Describe this change.
956 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
958 * buildsym.h: Remove declaration of dbxread.c functions.
959 * stabsread.h: Group together dbxread.c functions.
960 Move elfstab_build_psymtabs here from symfile.h.
961 Declare pastab_build_psymtabs.
962 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
965 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
967 * remote-bug.c: rename quiet to bug88k_snoop.
968 (double_scan, multi_scan): generalize double_scan into a scan
969 for multiple patterns. Rename to multi_scan.
970 (bug_wait, bug_write_inferior_memory): adapt to use the new
971 multi_scan in order to catch and represent target bus errors.
972 (bug_scan): currently unused, so comment out.
973 (bug_quiet): removed. Replaced with a standard user settable boolean.
975 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
976 and isn't available on solaris.
978 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
980 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
981 * config/m88k/delta88.mh: Fix comment.
982 * config/m88k/tm-delta88.h: Remove unused BCS define.
983 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
985 * configure.in: Recognize m88*-motorola-sysv4*.
986 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
988 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
990 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
991 symbol as an argument and use it in complaints.
992 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
994 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
995 and Jim Kingdon (kingdon@cygnus.com)
998 * configure.in: Recognize netbsd.
1000 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1002 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1004 * frame.h, symtab.h: Revise comments regarding baseregs.
1006 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1008 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1009 Set language for psymtab and symtab.
1010 * mipsread.c (new_symbol): Set language and initialize demangled
1012 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1014 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1016 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1018 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1019 it conditionalized on 4.3 vs. 4.4.
1020 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1021 4.4 sections; it was identical and now works for 4.4.
1023 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1025 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1027 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1029 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1030 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1031 file indirect entries with complaints instead of core dumps. Remove
1032 complaint for stTypedef within aggregates.
1034 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1036 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1038 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1039 enum {FALSE, TRUE} into boolean.
1041 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1042 non-existent files nm-delta.h, etc.
1043 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1044 * delta68-nat.c: Add "[0]" in offsetof argument.
1045 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1046 nl with initializer, just assign to it. Check n_scnum field on
1049 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1051 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1052 use ADDR_BITS_REMOVE.
1053 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1055 * blockframe.c (block_innermost_frame): Uncomment.
1056 Return NULL if passed NULL.
1057 * frame.h: Declare it.
1058 * expression.h (union exp_element): Add field block.
1059 * parse.c (write_exp_elt_block): New function.
1060 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1061 * *-exp.y: Write block for OP_VAR_VALUE.
1062 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1063 * valops.c, value.h (value_of_variable), callers:
1064 Add second argument, for block.
1066 * main.c (gdb_readline): If we read some characters followed by EOF,
1067 return them rather than returning NULL.
1069 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1071 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1073 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1075 * config/m88k/tm-m88k.h: Fix typo in comment.
1076 (FP_REGNUM): define in terms of SP_REGNUM
1077 rather than by absolute number. Also clearly comment that this
1078 is a convenient lie in order to decrease future confusion.
1079 (ACTUAL_FP_REGNUM): new macro for FP.
1080 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1081 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1082 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1084 (read_next_frame_reg): declare static.
1085 (examine_prologue): removed unused variabel insn2, rename insn1
1086 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1087 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1088 actually a scammed alias for SP_REGNUM on m88k.
1090 * frame.h: fixed typo in comment.
1092 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1094 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1096 * complaints.c (complain): fflush (stdout) after output.
1098 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1100 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1101 the saved pc from sigcontext on the stack for BSD signal handling.
1102 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1103 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1104 Define to make backtracing through sigtramp work.
1105 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1106 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1108 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1110 * main.c (cd_command): If current_directory on entry is "/", then
1111 don't append an extra slash.
1112 Don't assume that /../.. means /.
1114 * target.c (target_xfer_memory): Clear errno before calling
1117 * stack.c (frame_info, print_frame_info): Add comment about using
1118 the starting source line number on a line boundary if backtracing
1121 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1123 * blockframe.c (create_new_frame, get_prev_frame_info):
1124 Use the function name when calling IN_SIGTRAMP.
1125 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1126 Define for correct handling of bachtraces through _sigtramp.
1127 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1129 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1130 instead of core dump.
1131 * mipsread.c (parse_partial_symbols): Put static symbols into the
1132 mimimal symbol table, use proper mst_types for all minimal symbols.
1133 * stack.c (frame_info, print_frame_info): Use the starting source
1134 line number on a line boundary if backtracing through sigtramp.
1136 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1138 * remote-bug.c: include gdbcmd.h.
1139 (sleep, remque, insque): forward decls added.
1140 (bug_fetch_registers, bug_store_registers): forward decls
1142 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1144 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1145 srec_sleep, srec_noise): new static variables for user settable
1146 options. Mostly these are for debugging and tuning. I don't
1147 expect them to stay user settable options for long.
1148 (timeout): change default to 4 seconds.
1149 (check_open): declare funtion static, force return value.
1150 (readchar_nofail): if timeout, then say so if not being quiet.
1151 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1152 start_load): new functions.
1153 (bug_wait): rewritten to use double scan.
1154 (expect): while (1) -> for (;;)
1155 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1156 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1157 removed unused variables.
1158 (bug_load): replaced DELTA macro with user settable srec_frame
1159 variable. Other minor lint.
1160 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1161 gethex, timed_read, translate_addr, bug_before_main_loop):
1162 unsused and removed.
1163 (bug_resume): add missing first arg, pid.
1164 (get_reg_name): use ip rather than cr04.
1165 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1166 declare type, args, and explicitly return.
1167 (bug_store_register): straighten out the ip vs cr04 confusion.
1168 (bug_write_inferior_memory): rewrite to cope with errors while
1169 downloading s-records.
1170 (bug_read_inferior_memory): declare static.
1171 (bug_clear_breakpoints): expect nobr before prompt.
1172 (_initialize_remote_bug): add initializations for srec-bytes,
1173 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1176 * Makefile.in (remote-bug.o): new rule.
1177 (ALLDEPFILES): added remote-bug.c
1179 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1180 forever rather than 99999.
1182 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1183 simply save encode this fact as the process group and return
1184 success rather than an error.
1185 (set_tty_state): if process group is -1, do not reset the
1187 (hardwire_reachar): comment change.
1189 * serial.h: comment change.
1191 * config/m88k/tm-m88k.h: comment change to remove embedded
1193 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1194 to reset the pc argument. So reset it.
1196 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1198 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1201 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1203 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1204 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1205 removed) crud inherited from gdb Makefile.in.
1206 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1207 * gdbserver/README: Say it works on Sun and change configuration
1208 instructions slightly.
1210 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1212 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1213 targets that use BSD style network connections
1215 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1217 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1218 of statics doesn't work with SunOS4 /bin/cc).
1219 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1221 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1223 * blockframe.c (find_pc_partial_function),
1224 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1226 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1228 * utils.c (wrap_here): Allow indent to be NULL.
1229 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1230 guarantees that it isn't, and anyway we were only checking one out
1231 of the two places we dereferenced it).
1233 * objfiles.h (struct objfile): Clean up comments for
1234 {obj,sym}_private to clarify what they are private to.
1236 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1238 * stabsread.c, buildsym.c (hashname): Moved function to
1239 buildsym.c, as suggested in the sources.
1241 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1243 * remote-udi.c: Make udi_ops extern rather than trying forward
1244 declaration of a static variable.
1246 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1247 there, rather than using an ANSI C specific macro.
1249 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1250 sys/types.h near the top (just on general principles).
1252 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1255 * gdbcore.h: New variable gnutarget.
1256 * core.c: Add commands to set and show it.
1257 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1258 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1261 * symtab.c (decode_line_1): Give error on unmatched single quote.
1263 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1265 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1267 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1269 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1270 gdb_has_a_terminal() is false.
1272 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1274 * dwarfread.c (record_minimal_symbol): Remove prototype and
1276 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1277 symbols and remove comment about limitations. Experiments show
1278 that now that gdb handles the ELF symtab better for creating
1279 minimal symbols, that no additional information is added by
1280 examining the DWARF information, and in fact, given the
1281 limitations, the DWARF code was actually making things worse.
1283 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1285 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1286 from the data symbols and give them the correct minimal_symbol_type.
1287 Add file static symbols to the minimal symbol table, not just
1288 global symbols. Add absolute symbols as well (like _edata, _end).
1289 Redo stabs-in-elf special symbol handling now that file static
1290 symbols are entered into the into the minimal symbol table.
1291 * dwarfread.c (add_partial_symbol): Add comment about limitations
1292 of DWARF symbols for distinquishing data from bss when adding
1293 minimal symbols. Add file local symbols to minimal symbols.
1295 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1297 * ser-go32.c: Define job_control variable.
1299 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1301 * configure.in: z8k-coff is the same as z8k-sim
1303 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1305 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1307 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1309 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1311 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1313 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1315 * inflow.c (pass_signal): Signal handlers take one int arg;
1316 supply an unused one to make it type compatible as an arg to
1319 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1321 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1323 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1325 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1326 config/m68k/delta68.mh, config/m68k/delta68.mt,
1327 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1328 config/mips/news-mips.mh.
1329 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1330 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1331 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1332 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1333 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1334 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1336 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1338 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1339 swapping routines and external structure sizes via the
1340 ecoff_backend information. No longer includes coff/mips.h.
1342 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1344 * Makefile.in (SFILES): Add thread.c
1347 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1349 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1350 sim_set_args return code.
1353 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1355 * Makefile.in (VERSION): bumped to 4.9.4.
1357 * remote-monitor.c: updated copyright.
1358 (bug_ops, monitor_desc): now static.
1359 (monitor_desc): in several places, check and/or set to NULL.
1361 * remote-hms.c (hms_files_info): Add the appropriate items where
1362 missing in the printf call.
1364 * remote-bug.c: new file for m88k bug support.
1366 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1368 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1370 * h8300-tdep.c: Use new variable h8300hmode.
1372 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1374 * valops.c (typecmp): If we are passing a non-reference to a function
1375 which takes a reference, pass the address.
1376 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1379 * thread.c (thread_switch): Define as static.
1380 (add_thread): Cast return value from xmalloc.
1382 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1383 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1385 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1387 * README: Elaborate on gdb C++ support and cfront support.
1389 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1391 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1393 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1395 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1397 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1399 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1400 error msg. Setup seperate process group for child.
1401 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1404 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1406 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1407 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1408 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1409 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1412 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1413 * (HFILES): New file thread.h.
1414 * (OBS): New file thread.c.
1415 * configure.in: Host config for Lynx/386.
1416 * fork-child.c (fork_inferior): Call init_thread_list().
1417 * infrun.c (resume): Add pid to invocation of target_resume().
1418 * (wait_for_inferior): Pay attention to pid from target_wait().
1419 Multi-threading code now uses this to determine what to do.
1420 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1421 Use target_pid_to_str() macro throughout when printing pid.
1422 * inferior.h (child_resume): Add pid to prototype.
1423 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1424 argument, instead of using inferior_pid.
1425 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1426 now. Use target_pid_to_str() macro throughout for printing process id.
1427 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1428 * remote-eb.c (eb_resume): Pass in pid as argument.
1429 * remote-es.c (es1800_resume): Pass in pid as argument.
1430 * remote-hms.c (hms_resume): Pass in pid as argument.
1431 * remote-mips.c (mips_resume): Pass in pid as argument.
1432 * remote-mm.c (mm_resume): Pass in pid as argument.
1433 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1434 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1435 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1436 * remote-sim.c (rem_resume): Pass in pid as argument.
1438 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1440 * remote-st.c (st2000_resume): Pass in pid as argument.
1441 * remote-udi.c (udi_resume): Pass in pid as argument.
1442 * remote-vx.c (vx_resume): Pass in pid as argument.
1443 * remote-z8k.c (rem_resume): Pass in pid as argument.
1444 * remote.c (remote_resume): Pass in pid as argument.
1445 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1447 * target.c (normal_pid_to_str): New routine to print out process
1449 * target.h (struct target_ops): Add pid to prototype at
1450 to_resume(). (target_resume): Add pid argument.
1451 * (target_pid_to_str): Default definition for normal type pids.
1452 * thread.h, thread.c: New modules for multi thread/process control.
1454 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1456 * README: Say that bug-gdb is also the place to send requests
1459 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1461 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1462 * h8500-tdep.c: Add parens around a few macro args.
1464 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1466 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1467 have gdbserver), moving xm files to subdirectory, ptype yylval,
1468 and file-local symbols.
1470 * gdbtypes.h: Improve comments about C++ methods.
1472 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1474 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1475 NULL in all other calls to correct pointer types.
1477 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1480 * tm-hppa.h (TARGET_WRITE_PC): Define.
1481 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1482 then return the address of the dummy itself rather than
1483 the address of $$dyncall.
1484 (target_write_pc): New function to store a new PC.
1486 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1487 and Jim Kingdon (kingdon@cygnus.com)
1489 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1490 conditions, they might contain symbol table references.
1492 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1494 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1495 type naming for stTypedef symbols.
1497 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1499 * c-exp.y (yylex): Detect C++ nested types.
1502 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1504 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1505 (dump_ccreg, sparc_print_register_hook): New fns.
1506 * remote-sim.h: New file.
1507 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1509 * config/sparc/sp64.mt: New file.
1510 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1511 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1514 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1516 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1518 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1521 * infcmd.c (read_pc): Remove PA specific code.
1522 * tm-hppa.h (TARGET_READ_PC): Define.
1523 * hppa-tdep.c (target_read_pc): New function.
1525 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1527 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1529 * NEWS: Add note that DEC alpha support is host only, not native.
1530 * README: Emphasize that C++ support works best with GNU C++ and
1531 stabs debugging format.
1532 * delta68-nat.c: Add missing FSF copyright.
1534 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1536 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1537 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1538 same address as _start, not that it must be the same symbol.
1540 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1542 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1543 * Makefile.in (delta68-nat.o): Add dependency.
1545 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1547 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1548 was adequate in gdb 3.5 but not now.
1550 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1552 * valops.c (typecmp): When comparing type1& to type2, compare
1553 type1 and type2 as leniently as if we were comparing type1 to
1556 * cp-valprint.c (cplus_print_value): Don't dump core if the
1557 baseclass doesn't have a name.
1558 * values.c (vb_match): New function, which finds the virtual
1559 base class pointer even if the types are nameless.
1560 (baseclass_{addr,offset}): Use it.
1562 * hppa-tdep.c: Make "maintenance print unwind" command from old
1565 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1566 obsolete junk which apparently had been copied from the
1567 pre-serial.h remote.c, but which is no longer used.
1569 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1571 * Makefile.in (NONSRC): Need 29k-share/README, not
1572 29k-share/udi/README.
1574 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1576 * paread.c (pa_symfile_init): If error reading string table, don't
1577 use errno in cases where it hasn't been set.
1579 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1581 * remote-monitor.c (_initialize_monitor): Comment out use of
1582 connect_command, since connect_command itself is commented out.
1584 * remote-monitor.c (generic_open): Parse arguments the same way
1587 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1589 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1591 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1593 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1594 __gnu_compiled* symbols into the minimal symbols.
1596 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1598 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1599 "retransmit-timeout" variables to set mips_receive_wait and
1600 mips_retransmit_wait, respectively.
1602 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1604 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1606 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1608 * remote-udi.c: Remove old comment about download not implemented.
1610 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1611 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1612 conform to GDB conventions like using memcpy not bcopy, serial.h,
1613 etc. This is to make it host on Solaris, AIX, etc.
1614 * Makefile.in: Reflect removed nindy-share files.
1615 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1617 * stack.c (print_frame_info): Revise comment about `pathological'
1618 case (there was a wrong FIXME about text labels; also asm() can
1619 trigger this as well as versions of ar which truncate .o names).
1621 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1622 the language of both of them to C++.
1624 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1626 Include <malloc.h> rather than declaring malloc functions ourself.
1628 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1630 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1633 * fork-child.c (fork_inferior): Only quote exec file if needed.
1635 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1636 stTypedef inside an stBlock.
1638 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1640 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1641 we have breakpoints or watchpoints as we might have to ignore internal
1644 Fix gdb core dumps after `file newfile' commands.
1645 * symtab.h, symfile.c (clear_symtab_users): New routine which
1646 unconditionally clears symtab users. clear_symtab_users_once
1647 commented out as it was a noop anyway.
1648 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1649 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1650 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1651 * symfile.c (syms_from_objfile): Install cleanups for errors during
1653 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1654 Lint cleanup code, call do_cleanups explicitly.
1655 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1656 reinit_frame_cache _after_ the new symbols are read in.
1658 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1660 * mipsread.c (parse_type): Do not set tag name for compiler
1661 generated fake tag names.
1663 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1665 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1667 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1669 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1670 command. Now we use unwind info by default if we can find it.
1672 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1673 to tm-sparc.h so they are shared between Solaris and SunOS4.
1674 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1677 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1678 for floating point registers.
1680 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1681 symbols as mst_file_text.
1683 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1685 * stabsread.c (rs6000_builtin_type): Make logical types be
1688 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1690 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1693 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1695 * remote.c: Don't error() on errors xferring memory.
1696 * target.h: Clean up comments about *xfer_memory.
1698 * exec.c, corelow.c (target_ops struct): Don't allow
1699 {insert,remove}_breakpoints to be defaulted to
1700 memory_{insert_remove}_breakpoint.
1702 * demangle.c: Make it so `help set dem' tells you how to get the
1703 list of demangling styles.
1705 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1707 * Makefile.in: Use REMOTE_O macro not remote.o.
1708 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1710 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1712 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1713 (can't include it in nm-*.h file because it causes conflicts with
1714 a.out symbol definitions).
1715 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1716 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1718 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1719 (REGISTER_U_ADDR): Defined.
1720 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1722 * config/pa/xm-hppah.h: Likewise.
1724 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1726 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1727 an stBlock, skip over the fields of the inner one.
1729 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1730 heuristic_proc_desc rather than just assuming registers not saved.
1732 * Makefile.in (regex.o): Add dependency.
1734 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1736 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1738 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1740 * config/mips/xm-makeva.h: New file implements va_list alignment
1741 restrictions for mips hosts.
1742 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1745 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1747 * mips-tdep.c (init_extra_frame_info): Do not check for
1748 mips_in_lenient_prologue if it is a dummy frame.
1749 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1750 mips_in_lenient_prologue.
1752 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1754 * mips-tdep.c (heuristic_proc_start): First time we print the
1756 (_initialize_mips_tdep): Improve docstring for `set heur'.
1758 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1760 * symtab.c (find_line_symtab): New function, to deal with multiple
1761 symtabs with the same name.
1762 (find_line_pc{,_range}): Use it.
1763 (find_pc_symtab): Add comment about overlapping symtabs.
1765 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1767 * Makefile.in (SFILES): Add nlmread.c.
1768 * Makefile.in (OBS): Add nlmread.o.
1769 * Makefile.in (nlmread.o): Add new target.
1770 * configure.in (i[34]86-*-netware): New configuration.
1771 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1772 for NLM/NetWare support.
1774 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1776 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1777 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1778 * dbxread.c (record_minimal_symbol): Deal with statics.
1779 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1781 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1783 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1784 arg_bytes field of makeva_list is always aligned.
1785 * config/pa/xm-pa.h: Make arglist_address a char *.
1787 * ser-unix.c: Don't try to use job control with termio.
1789 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1790 and Jim Kingdon (kingdon@cygnus.com)
1792 Make breakpoint_re_set_one work with overloaded member functions,
1793 `b 123' and `b foo' if foo is a static function.
1794 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1795 to return canonical line specs if requested by the caller.
1796 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1797 callers accordingly.
1798 * symtab.c (build_canonical_line_spec): New helper function which
1799 constructs the canonical line spec.
1800 * breakpoint.c (break_command_1): Use canonical line spec instead
1801 of command string as addr_string if necessary.
1802 * source.c (line_info): Fix storage leak.
1804 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1806 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1808 * symm-tdep.c: Remove exec_file_command.
1809 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1810 A few miscellaneous cleanups.
1811 * symm-nat.c: Renamed from symm-xdep.c.
1812 * All symmetry dependent files: Many changes.
1814 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1815 Use read_memory_nobpt.
1816 (is_delayed, mips_in_lenient_prologue): New functions.
1817 (init_extra_frame_info): If in the prologue, don't use saved registers.
1818 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1820 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1821 passing it to END_PSYMTAB.
1823 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1825 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1827 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1829 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1831 * mipsread.c: No longer need to undefine ZMAGIC.
1833 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1835 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1836 (print_insn): Now just calls print_insn_m88k.
1838 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1840 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1842 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1844 * NEWS: Mention that remote.c now has a `load' operation.
1846 * hppa-tdep.c (pc_in_linker_stub): New function.
1847 (find_proc_framesize): Return 0 for linker stubs.
1848 (rp_saved): Tell the caller where rp is saved.
1849 (frame_chain_valid): Return 1 for linker stubs.
1850 (frame_saved_pc): Use return value from rp_saved.
1852 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1853 pass the sp relative to the frame in question, not the sp in the
1856 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1858 * mipsread.c (parse_procedure): Take as argument the symtab to look
1859 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1860 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1862 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1863 already checked the first characters.
1865 Changes from Jeffrey Law:
1866 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1867 machine dependent fields in the makeva_list structure.
1868 (makeva_size): Allocate extra space to handle gaps made by
1869 alignment restrictions.
1870 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1871 (MAKEVA_START): Initialize arglist_address field.
1872 (MAKEVA_ARG): Always store arguments on natural alignment
1873 boundaries. Set arglist_address to the address right after
1875 (MAKEVA_END): Simply return the value stored in arglist_address.
1877 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1879 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1882 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1883 where we aren't using it.
1885 * a29k-tdep.c (get_saved_register): Fix typo.
1887 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1889 * configure.in: Recognize h8300h (variant of h8300).
1892 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1894 * configure.in: Recognize sparc64-*-*.
1897 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1899 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1900 returning foo' as well as `pointer to foo'.
1902 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1903 * config/m68k/tm-m68k.h: Define it.
1904 * mem-break.c, breakpoint.c: Improve comments.
1906 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1908 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1909 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1911 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1913 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1914 Make prototype match definition.
1916 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1918 * elfread.c: Remove notice about file still being under
1920 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1922 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1924 * a29k-tdep.c (read_register_stack): Make val static.
1926 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1928 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1929 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1932 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1934 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1937 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1940 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1942 * symtab.c (decode_line_1): Use end of block to figure out whether
1943 val.end is in the same function, not minimal symbols.
1945 * source.c (line_info): Add a few more wrap_here's.
1947 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1948 don't make assumptions about sizes of host data types.
1950 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1951 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1952 * printcmd.c (containing_function_bounds): Remove.
1953 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1954 not containing_function_bounds.
1955 * infcmd.c (step_1): Use find_pc_partial_function rather than
1956 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1957 SIGTRAMP_END in find_pc_partial_function, not step_1.
1959 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1960 Keep unswapped value in array of char, not REGISTER_TYPE.
1961 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1962 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1965 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1967 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1968 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1969 * config/m68k/dpx2.m{h,t}: New files.
1971 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1973 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1974 more parens around macro arg.
1976 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1978 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1979 step_resume_break_address with step_resume_breakpoint (now local
1980 to wait_for_inferior).
1981 ({insert,remove}_step_breakpoint): Remove.
1982 (wait_for_inferior): Set step resume break with
1983 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1984 and bpstat_what (stop_step_resume_break removed).
1985 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1986 which includes previous return value as main_action, and a step_resume
1988 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1989 there is another breakpoint there, insert it.
1990 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1992 Various: Clean up and add comments.
1994 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1995 for Wed Nov 13 16:45:13 1991).
1997 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1999 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2001 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2005 ({extract,store}_{signed_integer,unsigned_integer,address}):
2006 New routines to replace SWAP_TARGET_AND_HOST.
2007 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2009 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2010 ins and locals from the registers array might clean things up.
2012 * utils.c: Clean up comments about wrap buffer and wrap_here.
2013 * printcmd.c (printf_command): Call wrap_here before vprintf.
2015 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2016 Patch from ptf@delcam.co.uk (Paul Flinders).
2018 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2020 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2022 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2023 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2024 is at the start of the dummy code.
2026 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2028 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2029 stuff, just write the sp and fp.
2030 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2031 the sp with the other out registers.
2033 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2036 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2039 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2041 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2042 != sizeof (REGISTER_TYPE).
2043 (frame_saved_pc): Ditto.
2046 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2048 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2049 (REGISTER_RAW_SIZE): Ditto.
2050 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2051 on the h8/300h (ints may still be 16 bits).
2052 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2053 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2054 thought needed here.
2056 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2057 (examine_prologue): reg_save_depth is 4 if h8/300h.
2059 * findvar.c (read_register): Provide some support for 64 bit regs.
2060 (write_register): Ditto.
2062 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2064 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2065 place to look for BSD43_NBPG, not machine/vmparam.h
2067 * infcmd.c (run_stack_dummy): New argument name.
2068 Change error message in (another) attempt to make it comprehensible.
2069 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2070 * symtab.h: Declare demangle and asm_demangle since macros use them.
2072 * eval.c (evaluate_subexp): Add comment about calling a member
2073 function of a variable in a register.
2075 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2077 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2078 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2079 frame tops and bottoms.
2081 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2082 config/gould/tmp-{pn,np1}.h,
2083 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2084 next_frame from struct frame_info. It has no purpose beyond
2085 ->next->frame and is an artifact from GDB 2.8.
2087 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2089 * Makefile.in: Remove gdb before creating a new one.
2090 Update init.c atomically.
2092 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2093 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2095 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2096 describe argument as setting ignore count.
2098 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2100 * h8300-tdep.c (examine_prologue): Fix call to
2101 read_memory_unsigned_integer.
2103 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2105 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2106 rather than including xm-bigmips.h.
2108 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2111 * Makefile.in (distclean): Remove y.tab.h.
2113 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2115 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2116 file updates properly now.
2117 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2118 addresses if switching to a new symbol file.
2119 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2120 symbols that might be returned from define_symbol.
2122 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2124 New target macros for getting at the pc, sp and fp.
2125 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2126 (read_sp, write_sp, read_fp, write_fp): New functions.
2127 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2129 * breakpoint.c (bpstat_alloc): ditto.
2130 * infrun.c (wait_for_inferior): ditto.
2131 * stack.c (print_frame_info): ditto.
2132 * valops (call_function_by_hand): ditto.
2133 * corelow.c (core_open): ditto.
2134 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2135 target_write_pc, target_read_fp, target_write_fp): New functions.
2136 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2138 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2139 * config/h8500/tm-h8500.h: Define new macros.
2141 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2143 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2144 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2145 vmparam.h, include machparam.h.
2146 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2148 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2150 * c-exp.y (yylex): Give error if unmatched single quote.
2152 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2154 * Remove unused STACK_END_ADDR in the following files (in other
2155 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2156 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2157 tm-hp300hpux.h, tm-isi.h.
2159 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2161 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2162 config/mips/xm-riscos.h: Include <sys/types.h>.
2164 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2165 not an initializer, to copy the structure.
2167 * gdbtypes.h (struct type): Add field tag_name.
2168 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2170 * {coff,dwarf,mips,stabs}read.c: Set it.
2172 * xm-sysv4.h: Undefine HAVE_TERMIO.
2174 * config/mips/nm-riscos.h: Remove unmatched #endif.
2175 Define FETCH_INFERIOR_REGISTERS.
2176 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2177 Fix misspelling of NAT_FILE.
2178 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2179 we can still process "modern" core files.
2181 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2183 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2184 is defined; don't care what it is defined to.
2186 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2188 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2190 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2192 * inftarg.c: Remove unused include of terminal.h.
2193 * signals.h: Don't undefine signals anymore.
2194 * main.c: Use job_control from serial.h.
2195 * fork-child.c (fork_inferior): Use gdb_setpgid.
2196 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2197 * utils.c (quit): Use current_target->to_terminal_ours to figure
2198 out whether we care about lack of job control, rather than __GO32__.
2199 * utils.c: Include serial.h not terminal.h
2200 (quit): Use job_control not TIOCGPGRP.
2201 * terminal.h: Don't undefine TIOCGPGRP.
2202 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2203 * utils.c (quit): Use it.
2204 * serial.h: Add SERIAL_UN_FDOPEN.
2205 * utils.c (quit): Use it.
2206 * ser-unix.c: Add process group to ttystate.
2207 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2208 * inflow.c: Include serial.h not terminal.h.
2209 Use serial.h stuff to replace most of the maze of #ifdef's.
2210 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2211 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2212 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2213 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2214 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2215 SERIAL_SET_PROCESS_GROUP.
2216 * inflow.c: Use them.
2217 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2218 Define HAVE_TERMIOS.
2219 * Various: Remove all use of TIOC*_BROKEN.
2221 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2223 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2225 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2227 * target.h (target_detach): Turn macro into function.
2228 * target.c (target_detach): Define it, do deferred register stores
2229 before calling the real target function.
2231 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2232 and Jim Kingdon (kingdon@cygnus.com)
2234 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2235 a function to avoid printing of function arguments in wrong order
2237 * symfile.c (compare_symbols): Remove code for sorting arguments
2238 as blocks containing arguments are no longer sorted.
2239 * symtab.c (lookup_block_symbol): Update comment accordingly.
2241 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2243 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2244 (REG_STRUCT_HAS_ADDR): Add comment.
2246 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2247 to check whether there is line number information.
2249 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2251 * remote-udi.c: Fix docstring so that it compiles.
2253 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2256 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2258 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2259 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2261 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2263 * symtab.h: Add comments about line numbers.
2264 * source.c (identify_source_line): Fix off by one bug with line.
2266 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2268 * printcmd.c (makeva*): New interface, for making a va_list.
2269 (printf_command): Use it.
2270 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2271 * config/pa/xm-pa.h: New file.
2272 * config/pa/xm-hppa{b,h}.h: Include it.
2274 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2276 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2278 * valprint.c (val_print_type_code_int): Fix off by one error with
2279 eliminating leading zeroes for large little endian integers.
2281 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2283 * config/mips/riscos.mh (CC): Use -systype sysv.
2285 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2287 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2289 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2291 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2292 CALL_DUMMY between different 68k machines.
2294 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2296 * gdbserver/Makefile.in: Add dependancies on server.h.
2297 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2299 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2300 #includes. Also, use PTRACE_* symbols instead of constants.
2301 (mywait): Surround calls to wait() with enable/disable_async_io()
2302 so that we can be interrupted from GDB while waiting for the
2303 child. Also, handle child exit more gracefully.
2304 * gdbserver/remote-server.c: Remove lots of unused variables.
2305 Move all extern defs into server.h. Redo main loop so that
2306 failure from getpkt() causes communications to be re-established.
2307 Fix 'k' command so that it restarts the child.
2308 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2309 subrs. Move many extern decls into server.h. (remote_open): For
2310 tcp, seperate usage of proto fd from connected fd. Close proto
2311 fd after getting connection. (putpkt/getpkt): Pay attention to
2312 errors when reading/writing. Report these to the caller. New
2313 routines input_interrupt/enable_async_io/disable_async_io to make
2314 it possible to get an I/O interrupt when data arrives from the
2316 * serial.h: New file to contain common defs for all remote files.
2318 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2320 * remote.c: Add arg names to prototypes, in a modest effort at
2321 clarification. Also add prototypes for some new functions.
2322 * (remote_wait): Better error reporting for 'T' responses.
2323 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2324 * (dos_async_init): Make usage message reflect requested port #.
2325 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2326 random hostname lookup failures. Add nicer message for unknown
2327 host error. (wait_for): Wake up in case of exceptions. Also,
2328 restart select() if we got EINTR.
2329 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2330 * serial.c: (serial_close): Clean up code.
2332 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2334 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2335 CALL_DUMMY between different 68k machines.
2337 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2339 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2340 Make comment explaining this comprehensible.
2341 (TAGFILES): Include ALLDEPFILES.
2342 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2344 (update-alldeps): Remove; obsolete.
2346 * remote.c: Move comments regarding packets to top of file with the
2347 rest of the protocol comments.
2348 Fix incorrect description of 'T' response.
2350 * README (Reporting Bugs): Refer people to the GDB manual.
2352 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2353 * stabsread.c: Type -16 is 4 bytes.
2355 * remote-udi.c: Improve docstring.
2357 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2359 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2360 bfd_elf32_find_section, to track bfd changes.
2362 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2364 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2365 * config/mips/xm-riscos.h: Define USG.
2367 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2369 * main.c (filename_completer): Don't complete to files ending in ~.
2371 * NEWS: Mention filename completion and "info line" enhancements.
2373 * main.c (symbol_completion_function): On "info t foo", return NULL,
2376 * main.c (symbol_completion_function): Don't use readline word
2377 breaking. Use new calling convention for c->completer and
2378 complete_on_cmdlist.
2379 * command.h (struct command): Change arguments; now the text passed
2380 to completer does not have any word breaking done. New arg word.
2381 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2383 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2384 * command.{c,h} (complete_on_cmdlist): Take word argument.
2386 * command.c (lookup_cmd_1): Doc fix.
2388 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2390 * Makefile.in (OP_INCLUDE): define.
2391 (OPCODE_CFLAGS): use OP_INCLUDE.
2393 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2394 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2395 config/m68k/amix.mh, config/mips/irix[34].mh,
2396 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2397 ALLOCA1): macros removed.
2399 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2400 (MMALLOC_LIB): renamed to MMALLOC.
2402 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2404 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2405 * dbxread.c: Change comment regarding acc.
2407 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2409 Makefile overhaul dropping autodepend features.
2410 * Makefile.in: many comment changes. forced consistent use of $()
2411 for makefile variables references. dropped leading ./ in file
2412 references. Drop $(srcdir)/ prefix on all dependencies.
2413 Inserted contents of alldeps.mak and depend.
2414 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2415 include directory into the compilation line.
2416 (GDB_CFLAGS): new macro to take up the semantic previously held
2418 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2419 macro in feb of '92. How does it keep coming back?
2420 (MMALLOC_LIB): renamed to MMALLOC.
2421 (BFD_SRC_DIR): renamed to BFD_SRC.
2422 (BFD_OBJ_DIR): renamed to BFD_DIR.
2423 (BFD_LIB): renamed to BFD.
2424 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2425 (READLINE_DIR): now represents object directory.
2426 (RL_LIB): renamed to READLINE.
2427 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2429 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2430 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2431 (LDFLAGS): removed default assignment.
2432 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2433 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2434 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2436 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2437 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2438 removed all $(srcdir) prefixes.
2439 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2440 for potential dependencies. commented out by default.
2441 (readline_headers, udiheaders): convenient abbreviations.
2442 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2443 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2444 new macros used for header file dependencies.
2445 (install-info, clean-info): collapse into the info rule.
2446 (install): now depends on all.
2447 (install-only): new target for installing without depending on
2449 (uninstall): new target.
2450 (config-check, config-check-hosts, config-check-targets): added
2452 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2453 order to force parallel makes into keeping these rules separate.
2454 * configure.in: omit cat'ing depend file onto generated Makefile.
2455 * alldeps.mak, depend: removed.
2457 * inferior.h: remove redundant include of symtab.h which is
2458 included in value.h via breakpoint.h.
2460 * alloca.c: removed. alloca is now in libiberty.
2462 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2463 new macro to undo what M_INSTALL does.
2465 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2467 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2470 * dbxread.c (copy_pending): Change name and function of begi argument
2471 to endi, since that is what the caller needs.
2473 * Makefile.in (TAGFILES): Don't include YYFILES.
2475 * Makefile.in (HFILES): Include monitor.h.
2477 * Makefile.in: Include text that used to be in alldeps.mak.
2478 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2479 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2481 * main.c (main): Print help message on stdout not stderr
2483 New option --version per standards.texi.
2484 In help message, show long options with "--" not "-".
2485 Don't try to print help message or version until after we have
2486 called initialize_all_files.
2488 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2490 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2491 (solib_add): Call special_symbol_handling once, not once per library.
2493 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2496 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2497 systems, not just Solaris.
2499 * stabsread.c: Include <ctype.h>.
2501 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2503 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2506 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2508 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2509 bfd.h is included by target.h, which most of gdb includes.
2510 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2511 it's in INCLUDE_CFLAGS.
2513 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2515 * config/i386/*aix*, i386aix-nat.c: New files.
2516 * configure.in: Use them.
2517 * alldeps.mak: List them.
2518 * coffread.c (decode_base_type): Deal with anonymous enum type.
2519 * i387-tdep.c (print_387_status_word): Add comment re "top".
2520 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2521 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2522 only if not defined by a header file.
2523 * mipsread.c: Don't define L_SET or L_INCR.
2525 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2527 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2528 * depend: Hand updated to match.
2530 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2532 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2533 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2534 we don't recognize the abbrev.
2536 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2538 * solib.c (solib_add_common_symbols): Add comment about performance.
2540 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2542 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2543 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2545 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2546 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2547 * configure.in (mips-sony-*): Use news-mips for host.
2549 * buildsym.h: Doc fix for processing_acc_compilation.
2551 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2553 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2555 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2557 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2558 ${srcdir}/../include.
2560 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2561 with system headers.
2562 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2563 Use VPRINTF macro if defined.
2564 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2565 Define TIOC{GETC,GLTC}_BROKEN.
2566 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2567 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2568 make things easier on munch (apparently this matters on
2569 the delta88 with svr3).
2571 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2573 * Makefile.in: canonicalize install.sh; for use within
2574 this directory (and subdirs)
2576 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2578 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2580 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2582 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2584 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2585 wired (and wrong) constant.
2586 * values.c (unpack_long): Add case to unpack when target object is
2588 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2591 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2593 * NEWS: tracking user visible changes starting with
2596 * remote-vx.c (_initialize_vx): rename user settable option from
2597 rpcTimeout to vxworks-timeout.
2599 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2601 * Makefile.in (depend): More makefile diddling.
2602 * alldeps.mak, depend: Update to latest automatically built
2605 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2606 * alldeps.mak, depend: Update to latest automatically built
2609 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2611 * remote-vx.c: include gdbcmd.h for setlist.
2612 (_initialize_vx): make rpcTimeout user settable.
2614 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2616 * main.c, gdbcmd.h: Add function filename_completer.
2617 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2618 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2619 "load", "file", "exec-file", "core-file" commands.
2620 (But '/' is a word break, limiting usefulness; see comments).
2622 * source.c (mod_path): Warning not error if can't find directory.
2624 * isi-xdep.c: New file.
2625 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2627 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2629 * config/m68k/xm-news.h: Include <sys/param.h>.
2631 * m88k-tdep.c (IEEE_isNAN): Remove.
2632 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2633 broken isNAN as on the mips.
2635 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2638 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2639 defined, don't worry about Sun's silly LBRAC bug.
2640 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2642 * dbxread.c (process_one_symbol): If there's a symbol before an
2643 N_SO, don't error().
2644 (case N_BCOMM): complain () not error ().
2646 * defs.h, main.c (catch_errors): Add return_mask arg.
2647 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2648 other callers: Pass RETURN_MASK_ALL.
2649 (return_to_top_level), callers: Add return_reason arg.
2651 Use return_to_top_level (RETURN_QUIT) instead of error ().
2652 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2653 Use SET_TOP_LEVEL not setjmp (to_top_level).
2654 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2656 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2658 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2659 Don't try to get the debug base yet.
2661 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2662 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2663 which returns 0 or 1 to say whether to do it.
2664 * config/sparc/sun4{sol2,os4}.h
2665 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2666 the right thing happens for both acc and SunOS4 /bin/cc.
2668 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2669 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2671 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2672 probably contained byte-order sins too.
2673 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2674 The IEEE_FLOAT code in print_floating takes care of it.
2676 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2678 * Makefile.in (VERSION): Bump to 4.9.2.
2679 * c-valprint.c (c_val_print): For array of chars printed with
2680 string syntax, don't print the address of the array. From
2682 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2683 number regardless of the radix. From wilson@cygnus.com.
2684 * valprint.c (set_input_radix_1, set_output_radix_1): New
2685 prototypes and functions that do the actual radix setting work.
2686 * valprint.c (set_radix, set_output_radix, set_input_radix):
2687 Rewrite to use set_input_radix_1 and set_output_radix_1.
2688 * valprint.c (initialize_valprint): Enable commands to
2689 independently set and show input and output radices.
2690 * valprint.c (show_radix): New prototype and function that
2691 handles separate input and output radices.
2693 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2695 Patches from Jeff Law, law@cs.utah.edu:
2696 * hppa-pinsn.c: Now uses disassembler from opcode library,
2697 this contains only the stub function print_insn.
2699 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2701 * main.c (main): back to two periods for elipse.
2702 (print_gdb_version): revised format for configuration info.
2704 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2706 * defs.h (INT_MAX): Cast unsigned shift result to int.
2708 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2710 * dbxread.c (process_one_symbol): Rather than having
2711 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2712 is true if we are doing stabs-in-elf, false otherwise.
2713 config/sparc/tm-sun4sol2.h: Don't define it.
2715 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2717 * remote-mips.c (mips_send_packet): Don't print garbage character
2719 (mips_request): Don't check that remote pid is 0, because
2721 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2724 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2726 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2728 * Makefile.in (install): Don't depend on gdb.
2730 * Rename remote-es1800.c to remote-es.c
2731 and remote-st2000.c to remote-st.c for 14-char filenames.
2732 config/m68k/{es1800,st2000}: Use the new names.
2734 * mips-tdep.c (isa_NAN): Don't return true on -0.
2736 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2738 * defs.h (INT_MAX): Cast unsigned shift result to int.
2740 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2742 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2743 symbols, now that they are section relative.
2744 * solib.c (bfd_lookup_symbol): Ditto.
2746 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2748 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2749 depend: Updated accordingly.
2751 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2753 * Makefile.in (*.tab.c): Use mv for atomic update.
2755 * Makefile.in ({dist,real}clean): Also remove nm.h.
2756 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2757 (distclean): Don't rebuild *.tab.c or TAGS.
2759 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2761 * Makefile.in (version.c): add host and target names to version.c.
2762 * main.c (main): print three periods for the elipse.
2763 (print_gdb_version): also print configuration.
2765 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2766 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2767 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2769 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2770 (get_hex_regs, adapt_fetch_registers): cast args to
2771 supply_register to avoid gcc warning.
2773 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2774 doesn't compile on solaris and is now obsolete.
2776 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2777 breaks stock sunos installations.
2779 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2781 * m68k-stub.c: Add comment about frame cache.
2783 * target.h (target_store_registers): Doc fix re error handling.
2785 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2786 of register_valid[regno].
2788 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2790 * symtab.h, dwarfread.c: Doc fix re dependencies.
2792 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2794 * serial.c (serial_close): If scb is NULL, don't try to close
2796 * configure.in: Add support for rom68k and bug boot monitors.
2798 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2800 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2801 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2802 * findvar.c (read_register, write_register): Fix thinko where
2803 sizeof(host long) != sizeof(target int).
2804 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2805 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2807 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2809 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2810 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2811 68881 and non-68881 cases. Check for a pair of movel instructions.
2813 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2815 First cut at sparc-vxworks targetting.
2816 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2817 * configure.in: sparc-vxworks gdb_target now vxsparc.
2819 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2821 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2823 * config/m68k/xm-news.h: add "extern int errno".
2825 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2827 * remove-vx.c (vx_read_register, vx_write_register): collapse
2828 ifdef I80960 else (assumes) m68k into parameterizable macros
2829 VX_NUM_REGS and VX_SIZE_FPREGS.
2830 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2831 VX_SIZE_FPREGS): new definitions.
2833 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2835 * symfile.{c,h} (generic_load): New function.
2836 remote{,-nindy,-eb,-mips}.c: Use it.
2838 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2840 * Makefile.in (depend): More sed gubbish to deal with
2841 ../bfd/bfd.h being generated during the build.
2842 * depend: Re-done with corrected makefile.
2844 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2846 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2847 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2848 directory to find automatically generated header files and library.
2849 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2850 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2851 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2852 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2853 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2854 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2856 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2858 * configure.in: change lynx support to CPU-*-lynxos*
2860 * Makefile.in (subdir_do): change test from existence of directory
2861 to existence of Makefile (the directory may exist but not be configured)
2863 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2865 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2867 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2869 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2870 (mips-idt-ecoff*): Added trailing '*'.
2871 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2873 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2875 * ser-go32.c: Clean up lots of compilation nits.
2877 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2879 * Patches from Jeffrey Law <law@cs.utah.edu>.
2880 * hppab-nat.c: Eliminate unnecessary ifdefs for
2881 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2882 CANNOT_STORE_REGISTER.
2883 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2884 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2885 templates for 1.1 FP computational instructions.
2887 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2889 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2890 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2891 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2892 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2893 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2894 shell when running the child, as args have been expanded by the
2895 time we get here. Simplify calling convention.
2896 * gdbserver/remote-server.c (main): Use new calling convention
2897 for create_inferior, remove defunct code for coalescing argv.
2898 Remove extra calls to mywait(), as we no longer have to wade
2901 * target.c (target_read_memory_partial): Don't deref errnoptr
2902 when checking for null pointer.
2904 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2906 * remote-es1800.c: Fix typo.
2908 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2910 * target.c (target_read_memory_partial): Like target_read_memory,
2911 but does partial reads, such as reads that bump into the end of
2913 * target.h (target_read_memory_partial): Add prototype.
2914 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2915 * valprint.c (val_print_string): Complete rewrite to fix bug with
2916 bumping into end of memory, avoiding unnecessarily long reads, and
2917 fixing bug when print_max is set to 0 (unlimited print length).
2918 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2919 initialize print_max.
2921 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2923 * configure.in: Add support for rom68k and bug boot monitors.
2925 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2927 * printcmd.c (print_scalar_formatted): Print integers bigger than
2928 LONGEST in hex no matter how big, and no matter what the format
2931 * stabsread.c (read_type): Skip type attributes if present.
2933 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2934 of number, just through '0' + radix - 1.
2936 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2938 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2940 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2941 single parameter, the pointer to the partial symtab, rather than
2942 a bunch of args that are derived from the partial symtab. Change
2943 prototypes and callers to match.
2945 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2946 set demangling style automatically.
2947 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2948 GNU C++, not C++ in general.
2949 * symtab.h (general_symbol_info): Simplify by eliminating one
2950 structure level for the language dependent info.
2952 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2954 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2955 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2956 TYPE_CODE_ENUM was already testing for this.
2958 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2960 * Makefile.in: Add new file ser-tcp.c.
2961 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2962 * findvar.c (write_register): See if we are writing back the same
2963 value that's already in the register. If so, don't bother.
2964 * remote.c (putpkt, getpkt): Improve handling of communication
2966 * ser-go32.c: Prototype it to death. Update serial_ops and add
2967 dummy routines where appropriate.
2968 * ser-tcp.c: New module to implement serial I/O via TCP
2970 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2971 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2972 * serial.c: Add start of support for connect command.
2973 (serial_open): Distinguish between tcp and local devices.
2974 * serial.h (struct serial_ops): Get rid of restore, add
2975 get_tty_state and set_tty_state. Define protoypes and macros for
2977 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2978 some real buffering. Handle error conditions gracefully.
2979 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2980 (Lynx), remove lots of cruft.
2982 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2984 * printcmd.c (print_address_symbolic): turn this into an assigment
2985 instead of an initialization (many compilers don't accept
2986 structure initialization).
2988 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2990 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2991 source file, give them all the name of the source file, rather than
2992 the 2nd and subsequent ones having NULL names.
2994 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2996 * printcmd.c (print_address_symbolic): Append source filename and
2997 linenumber of the symbol if print symbol-filename is on.
2998 (initialize_printcmd): `set print symbol-filename'.
3000 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3002 * configure.in: Add config for Lynx target. Configure gdbserver
3003 only for Lynx. Re-do selective configuration of sparclite.
3005 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3006 configure.in remote-inflow.c remote-utils.c}: New files to
3007 support GDB remote server. Currently only works for Lynx.
3009 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3011 * stabsread.c (define_symbol, case 't'): Only set the name if it
3012 is not a pointer type.
3014 * stabsread.c (define_symbol): Clean up logic; move the read_type
3015 calls to inside the switch statement (this improves the error
3018 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3021 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3023 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3025 * source.c (line_info): Change "pc" to "address" in messages and
3026 use print_address for addresses.
3028 * source.c (line_info): If we don't find a symtab, print more useful
3029 output, including the symbolic address.
3031 * source.c (line_info): If --fullname, display the source.
3032 (identify_source_line), callers: Take pc as argument, rather than
3033 assuming innermost frame (emacs doesn't use this, so no one ever
3035 * symtab.h: Declare frame_file_full_name.
3038 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3040 * breakpoint.c (catch_command_1): Fix typo in error msg.
3042 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3044 * elfread.c (elf_symfile_read): Update ELF structure and routine
3045 names to specify 32-bit versions.
3046 (elf_symtab_read): Retrieve size field directly from symbol,
3047 instead of using old kludge.
3049 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3050 calling opcodes library.
3051 * z8k-tdep.c (print_insn): Likewise.
3053 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3055 * stabsread.c: Remove all uses of error(). Make error_type and
3056 read_type_number static.
3057 (define_symbol): Don't try to deal with a missing symbol
3058 descriptor which isn't followed by digit, '(', or '-'.
3059 * stabsread.h: Don't declare read_type_number here.
3060 * gdbtypes.h: Don't declare error_type here.
3061 * xcoffread.c: Remove NO_TYPEDEFS code.
3063 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3065 * mips-tdep.c: Removed #include of many header files, and #define
3066 of MIPSMAGIC; no longer used.
3068 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3070 * Many places: replace "the inferior" in messages with "the program"
3071 or "the program being debugged".
3072 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3073 and I'm getting sick of maintaining it.
3075 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3078 * config/i386/go32.mh: Define SER_HARDWIRE.
3079 * Makefile.in: Define SER_HARDWIRE.
3081 (alldeps.mak): Add SER_HARDWIRE.
3082 Remove all references to ser-hardwire.{c,o}.
3083 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3085 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3087 * sparc-nat.c (store_inferior_registers): Fill in all members of
3088 inferior_fp_registers by reading them from the inferior before
3089 modifying and writing them back.
3090 Fixes unexplainable inferior FP exceptions after calls to the inferior
3091 or setting of floating point registers.
3092 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3093 to register which is generated by gcc-2.4.
3095 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3097 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3099 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3101 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3102 xm-i386lynx.h}: New configuration for Lynx.
3104 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3106 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3107 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3109 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3110 as struct, union, or enum tags.
3112 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3114 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3117 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3119 * infrun.c (wait_for_inferior),
3120 infcmd.c (program_info, signal_command): Use symbolic signal names.
3122 * inftarg.c (child_wait): Deal with EINTR and include message from
3123 strerror if printing an error message.
3125 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3127 * stabsread.c: Remove most uses of lookup_fundamental_type.
3128 (define_symbol): Use read_type for type of enum constant,
3129 not just read_type_number. Also don't call error().
3130 (define_symbol): For unrecognized constant type, one complaint (the
3131 one from error_type) is enough. Don't make our own in addition.
3132 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3133 * gdbtypes.h: Doc fixes.
3135 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3137 Fix stack unwinding through _sigtramp on Irix. These patches are from
3138 Paul Flinders <ptf@delcam.co.uk>.
3139 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3140 executable uses sigvec.
3141 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3143 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3145 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3147 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3148 be passed to the inferior to make "handle <signal> nopass nostop" work.
3150 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3152 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3154 * findvar.c (value_from_register): Fix uninitialized first_addr
3155 which caused problems with assignment of doubles to register variables
3157 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3158 missing mips definitions if necessary.
3160 Fix handling of double register variables for mips targets and big
3161 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3162 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3163 8 bytes for doubles.
3164 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3165 conversion of type held in multiple registers to host format.
3166 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3167 companion to REGISTER_CONVERT_TO_TYPE.
3168 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3169 Convert to function calls.
3170 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3172 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3173 MAX_REGISTER_RAW_SIZE bytes.
3174 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3175 (if defined) for doubles.
3176 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3177 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3178 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3180 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3183 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3185 * configure.in: Add i[34]86-*-isc*.
3187 * stabsread.c: Make sure all complain() pass the address of the struct.
3189 * xcoffread.c: Make sure all struct complaints are static not auto.
3191 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3193 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3195 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3197 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3199 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3201 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3203 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3205 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3207 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3209 * Makefile.in (INSTALLED_LIBS): New variable.
3211 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3213 * main.c (quit_command): In the "quit anyway?" message, tell the user
3214 whether we are planning to detach or kill the program.
3216 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3217 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3219 * infcmd.c (read_pc): Doc fix.
3221 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3223 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3224 signal_handler_caller.
3225 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3226 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3227 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3228 Use SIGTRAMP_START if defined.
3229 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3230 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3232 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3234 * infcmd.c (step_1): Fix poorly worded error message.
3236 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3237 Comment out corelow.c because core dumps are broken on these machines.
3239 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3240 if srcdir is not ".".
3241 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3242 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3243 * depend: Update to latest automatically built version.
3245 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3247 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3248 * Makefile.in (NONSRC): Add ChangeLog-92
3250 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3252 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3253 not typo RAW_REGISTER_SIZE.
3255 * frame.h, inferior.h: Doc fixes.
3257 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3259 * findvar.c (write_register): Add sanity check for register size.
3260 (read_register): Fixup sanity check for register size to be
3261 consistent with write_register().
3263 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3265 * sparclite/Makefile.in: Add dummy info, install and install-info
3268 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3270 * remote-nindy.c: Removed declaration of coffstrip.
3271 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3273 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3275 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3278 * Makefile.in (VERSION): GDB 4.9 release.
3280 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3282 * README: Update known bugs to include the Solaris bug that
3283 leaves core dumps in the current directory when restarting the
3284 inferior with "run". Expand on the testsuite information.
3286 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3287 be the last 4.9 prerelease test archive.
3289 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3291 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3294 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3296 * README, NEWS: Update for gdb 4.9 release.
3298 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3300 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3301 * target.c (MIN): #undef before defining.
3303 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3305 Patch from Jeffrey Law:
3306 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3308 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3310 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3313 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3315 * ch-exp.y (start): Apply work-around to avoid bison warning.
3317 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3319 * Makefile.in (BISON): Remove double quotes around BISON
3320 definition when bison is used.
3322 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3323 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3324 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3325 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3326 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3327 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3328 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3329 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3331 * Makefile.in (VERSION): Bump to 4.8.6.
3333 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3335 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3336 include declarations for malloc/realloc/free. Both malloc and
3337 realloc return 'void *' for non-ANSI compilations.
3339 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3341 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3342 longer opened twice.
3344 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3346 * solib.c (clear_solib): Don't close bfd if it is NULL.
3348 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3350 * core.c (dis_asm_read_memory): Cast second arg of
3351 target_read_memory to "char *".
3352 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3353 "char *", to match other functions called by catch_errors().
3355 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3357 * More patches from Jeffrey Law (law@cs.utah.edu).
3358 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3359 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3360 Delete unnecessary declarations.
3362 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3364 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3365 poll() for termio{s}.
3367 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3369 * i386-tdep.c (i386_frame_num_args): Always return -1.
3371 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3373 * Patches from Jeffrey Law <law@cs.utah.edu>.
3374 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3375 (frameless_function_invocation): New function.
3376 (frame_saved_pc, init_extra_frame_info): Use
3377 frameless_function_invocation.
3378 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3379 call instead of just grabbing the value currently in %r2.
3380 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3381 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3382 definition and use the common one in tm-hppa.h.
3383 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3384 use unwind descriptors to determine if the frame chain is valid.
3385 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3386 it does not assume %r4 is the frame pointer.
3387 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3388 and ssm instructions.
3389 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3390 helper functions for print_insn.
3391 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3392 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3393 which nullifies the following instruction.
3395 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3397 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3398 pass the 5th arg there, rather than using an ANSI C-specific macro.
3400 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3402 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3404 * Makefile.in (VERSION): Bump to 4.8.5
3405 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3406 directories to include search path.
3407 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3409 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3410 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3411 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3412 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3413 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3414 are automatically generated in "depend".
3415 * Makefile.in (paread.o): Document why a dependency doesn't get
3416 automatically generated in "depend" and leave this explicit rule
3418 * depend: Update to latest automatically generated version.
3420 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3422 * xcoffread.c: Doc fix.
3424 * Makefile.in (depend): Include $(CC) command in generated output.
3426 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3428 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3429 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3430 * depend: Update to latest automatically built version.
3432 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3434 * sparclite/Makefile.in: Create default target that does nothing
3435 in order to force user to build by hand.
3437 * sparclite/Makefile: Remove. It's not necessary anymore.
3439 * ser-unix.c (wait_for): New routine to handle read timeouts,
3440 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3442 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3444 * mips-pinsn.c (print_insn): Return value.
3446 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3448 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3449 at configuration time and doesn't belong in the distribution archive.
3451 * Makefile.in (NONSRC): Add 29k-share/README.
3452 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3454 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3455 constants with slightly more portable definitions (still depends
3456 on 2's complement arithmetic though).
3457 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3458 * i386v-nat.c (sys/reg.h): Conditionalize include on
3459 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3460 * ser-unix.c (termio.h): Include <termio.h> like other files that
3461 include termio.h, not <sys/termio.h> which may not exist (on
3464 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3466 * valprint.c (print_longest): Change format parameter from a
3467 'char' to an 'int'. We can't have 'char' parameters with the
3468 current coding style, where we mix prototypes with pre-ANSI
3470 * value.h (print_longest): Change format parameter in prototype
3471 from a 'char' to an 'int'.
3473 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3475 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3477 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3478 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3480 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3482 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3483 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3484 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3485 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3486 ptrace needs 5 arguments, #define ptrace to always
3487 pass zero as the 5th argument.
3489 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3491 * configure.in: Match z8k-*-sim for z8000.
3492 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3493 * remote-hms.c: Update to use new serial protocol.
3495 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3497 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3498 necessary and Solaris doesn't have it.
3500 * Makefile.in (clean-info, install, install-info, info, dvi,
3501 check, all): do not echo recursion lines.
3503 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3505 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3506 required target ports which use sockets (like a29k-udi).
3508 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3510 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3512 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3513 systems lacking select().
3515 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3517 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3519 * alldeps.mak, depend: Update with latest automatically built
3522 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3524 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3526 * Makefile.in (make-proto-testsuite.dir): New target to make
3527 prototype testsuite tree.
3529 * Makefile.in (VERSION): Bump to 4.8.4.
3531 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3533 * stabsread.c (define_symbol): If unrecognized constant type,
3534 complain() not error().
3536 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3538 * infptrace.c: Add missing close paren to test for
3539 FIVE_ARG_PTRACE defined.
3541 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3542 when compiling with gcc, but disable it for now. See comment.
3543 * defs.h (LONGEST): Define as either "long" or "long long"
3544 based on CC_HAS_LONG_LONG.
3545 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3546 how longest_to_int is defined.
3547 * c-valprint.c (c_val_print): Call print_longest.
3548 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3549 instead of LONG_LONG.
3550 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3552 * printcmd.c (print_scalar_formatted): Call print_longest
3553 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3554 * typeprint.c (print_type_scalar): Call print_longest and let
3555 it figure out what to do for PRINTF_HAS_LONG_LONG.
3556 * valprint.c (val_print_type_code_int): Call print_longest
3557 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3558 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3559 * value.h (struct value): Replace usage of LONG_LONG with
3561 * value.h (print_longest): Add prototype.
3562 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3563 * values.c (unpack_double): Collapse code that was unnecessarily
3564 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3565 * values.c (value_from_longest): Remove dependency on
3566 CC_HAS_LONG_LONG and just use LONGEST.
3567 * solib.c (solib_map_sections): Use bfd_get_filename
3568 to access filename field.
3569 * solib.c (clear_solib): Save filename and free it later, after
3570 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3571 to access the field.
3572 * config/convex/xm-convex.h (LONG_LONG): Replace with
3573 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3574 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3575 Add PRINTF_HAS_LONG_LONG references.
3577 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3579 * inflow.c (kill_command), infcmd.c (attach_command),
3580 remote.c (remote_interrupt_twice): In messages for the user, call it
3581 "the program" or "the program being debugged" not "the inferior".
3583 * hp300ux-nat.c: Cast second arg to supply_register calls.
3584 (_initialize_kernel_u_addr, getpagesize): New functions.
3585 (store_inferior_register_1): Change arg name from value to val.
3586 (fetch_core_registers): Make arg core_reg_size unsigned.
3587 Pass 5 args to ptrace.
3588 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3589 Remove KERNEL_U_ADDR stuff.
3590 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3591 * config/m68k/hp300hpux.m{t,h}:
3592 Move exec.o from NATDEPFILES to TDEPFILES
3593 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3594 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3596 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3598 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3600 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3602 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3604 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3606 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3607 describe `set demangle-style arm' (not cfront);
3608 mention can type `q' to discard output, when gdb pages
3610 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3612 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3615 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3617 * remote.c: Change timeout to 2.
3618 (remote_open): Use unpush_target not remote_close.
3619 (remote_resume): If siggnal != 0, give warning not error().
3620 (remote_wait, remote_interrupt, remote_interrupt_twice):
3621 If we get two interrupts, let the user get out if they want.
3622 (remote_{kill,mourn}): New functions.
3623 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3625 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3627 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3629 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3631 * Remote targets (mourn): Call unpush_target.
3633 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3634 Remove twisted use of PARAMS.
3636 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3637 that ansidecl.h assumes ANSI on AIX.
3639 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3641 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3642 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3644 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3646 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3648 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3650 * remote-vx.c (net_connect): Allow numeric IP address for host.
3652 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3654 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3656 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3658 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3660 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3662 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3664 * valops.c (value_cast): A cast might also change the object
3665 representation in C++.
3666 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3667 to get the proper read_symtab function when called from mipsread.c.
3668 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3669 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3670 for dummy psymtabs, inhibit processing of dummy psymtabs.
3672 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3674 * Changes from (or inspired by) AMD:
3675 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3677 (udi_wait): Make error message (UDIGetStdout) match error.
3678 (udi_wait): Handle UDIStdinNeeded.
3679 * command.c [CANT_FORK]: Use system().
3680 * utils.c (prompt_for_continue): Allow quit with 'q'.
3682 * solib.c (solib_add): Don't call special_symbol_handling if there
3683 were errors in symbol_add_stub. Also set so->from_tty before
3684 calling symbol_add_stub.
3686 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3688 * Merge in HPPA/BSD patches from Utah:
3689 * defs.h: Add const to 2nd arg of psignal prototype.
3690 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3692 * hppab-core.c: Deleted. No longer useful.
3693 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3695 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3696 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3697 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3698 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3699 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3701 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3703 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3704 of the PC being in a stack dummy when looking at a core file
3705 without symbols. The other is the incorrect passing of char
3706 arguments during expression evaluation (ie: p foo('a','b') would
3707 mess up the passing of it's args because it wasn't coercing the
3709 * hppah-tdep.c: Rename global functions to have consistent hppa_
3710 prefix. Make more functions static. Drop hp_ prefix from static
3711 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3712 char to int args if necessary. (hppa_fix_call_dummy): Create
3713 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3714 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3715 valid (ie: != 0) before doing comparison against PC.
3716 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3717 to reflect new arguments.
3718 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3719 prefix for func name. (FIX_CALL_DUMMY): Move code into
3722 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3723 to malloc() so that we can test GDB eval of dynamically created
3724 arrays (like char strings in `print "foo"').
3726 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3728 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3729 minimal symbols for a nearby symbol.
3731 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3733 * coffread.c: Comment changes around minimal symbol recording.
3735 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3737 * command.c: comment changes only.
3739 * mips-tdep.c (heuristic_fence_post): new static variable.
3740 (heuristic_proc_start): use heuristic_fence_post, print better
3741 warnings, but only if not stop_soon_quietly.
3742 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3744 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3746 * symtab.h: Fix LOC_REF_ARG comment.
3748 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3749 and Jim Kingdon (kingdon@cygnus.com)
3751 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3753 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3754 symfile.c (compare_symbols): Don't check first character; STRCMP
3757 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3758 structures that are passed by address in a register.
3759 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3760 * findvar.c (read_var_value),
3761 printcmd.c (address_info, print_frame_args),
3762 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3763 * symtab.c (lookup_block_symbol): Deal with it.
3765 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3767 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3769 * objfiles.c (find_pc_section): Return a struct obj_section *.
3770 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3771 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3772 Don't use obj_section hack.
3773 * xcoffexec (vmap_symtab): Relocate obj_sections.
3774 * printcmd.c (containing_function_bounds): Use find_pc_section.
3776 * symtab.h: Clean up SYMBOL_VALUE comments.
3778 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3780 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3781 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3783 * coffread.c (read_coff_symtab): Use rewind before fseek.
3785 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3787 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3788 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3789 * Makefile.in: Remove message to expect conflicts and unused
3790 rules in ch-exp.y, since there no longer are any such.
3792 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3794 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3796 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3798 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3799 rather than dumping core.
3801 * Makefile.in: Add ${srcdir}/ to all source files.
3802 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3803 (TAGS): Deal with srcdir and new config directory scheme.
3805 Makefile.in (NONSRC): Remove createtags.
3806 alldeps.mak: Updated.
3808 * rs6000-tdep.c: Delete unused function print_frame.
3810 * frame.h (struct frame_info): Doc fix for next_frame.
3811 New field signal_handler_caller.
3812 blockframe.c (create_new_frame, get_prev_frame_info),
3813 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3814 INIT_FRAME_PC_FIRST).
3815 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3818 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3820 * irix4-nat.c (fetch_core_registers): Special version of this for
3821 Irix 4.x, which stores regs a bit differently from other /proc
3823 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3824 to new file core-svr4.c.
3825 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3826 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3828 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3830 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3832 * i387-tdep.c: Remove unused #includes.
3834 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3836 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3838 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3840 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3842 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3843 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3844 Don't muck with SYMBOL_CLASS.
3846 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3848 * munch: Don't use head command. It doesn't exist everywhere.
3850 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3852 * inflow.c (new_tty): Remove spurious 'o' character at end
3855 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3857 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3858 instructions and nothing more.
3859 * mipsread.c (add_line): Add comment why we have to combine line number
3860 entries for the same line number.
3862 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3864 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3867 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3869 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3871 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3873 * source.c (select_source_symtab): Clean up comment. Also, if
3874 we have a current_source_symtab, and s is NULL, return without
3876 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3877 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3879 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3881 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3882 * stabsread.h: Declare it.
3883 * partial-stab.h: Use it.
3885 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3887 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3889 * stack.c (print_frame_info): Print specially if dummy frame.
3891 * breakpoint.c: Add comments regarding within_scope future direction.
3895 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3897 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3899 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3901 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3903 * stabsread.c (read_member_functions): Initialize domain for stubbed
3904 member functions to avoid gdb core dumps when printing pointers
3905 to member functions.
3906 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3909 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3911 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3912 stop with an error().
3913 eval.c (evaluate_subexp): Change error message.
3915 * objfiles.c (build_objfile_section_table): Cast return value
3916 from obstack_finish.
3918 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3920 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3921 to rs6000_frame_chain and deal with it if we're in a signal handler.
3922 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3924 * breakpoint.c (within_scope): New function.
3925 (enable_breakpoint, watchpoint_check): Use it.
3927 * source.c (openp): Handle "exec-file ./ls" correctly.
3929 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3931 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3933 * ch-exp.y: Clean up lexing of identifiers and
3934 reserved words. (E.g. don't recognize FALSEXXX as the
3935 keyword FALSE followed by the identifier XXX.)
3936 Also, convert identifiers to lower case.
3938 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3940 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3941 new serial interface.
3943 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3945 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3946 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3947 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3948 and use new return codes for go32_readchar().
3949 * ser-unix.c: Ditto. Also, move error handling up to caller for
3950 SERIAL_SETBAUDRATE().
3951 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3952 to specific routine.
3953 (serial_close): New routine to wrap around device close routine.
3954 serial.h: Clean & document return values more clearly.
3956 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3958 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3960 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3961 operand in decimal rather than wrong textual versions.
3963 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3964 (mention 't', remove false thing about 'g' only good with 'f').
3966 * breakpoint.h: move "struct breakpoint" and friends to top of
3967 file so that bpstat_find_breakpoint prototype works.
3969 * solib.c (struct so_list): Add bfd field.
3970 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3971 Put the bfd in bfd field of the so_list.
3972 (clear_solib): Free bfd name and close_bfd on the bfd.
3974 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3976 * valarith.c (value_subscript): Add COERCE_REF.
3977 * ch-exp.y (operand_5): We can generalize the 2nd operand
3978 of a string repetition ot 'literal' without ambiguity.
3980 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3982 * breakpoint.h (struct bpstat): Remove momentary field.
3983 Remove bpstat_momentary_breakpoint. This was always kludgy
3984 and is no longer used.
3986 * breakpoint.h: Add enum bpstat_what.
3987 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3988 stop and print fields of bpstat now per-breakpoint, not just
3989 one for the whole chain.
3990 breakpoint.{c,h} (bpstat_what): New function.
3991 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3992 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3993 with call to bpstat_what.
3994 README: Remove watchpoint/breakpoint bug from known bugs.
3996 * breakpoint.h: Prototype bpstat_find_breakpoint.
3998 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4000 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4002 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4003 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4005 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4007 * i960-pinsn.c (tabent): Copied struct definition from
4010 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4012 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4013 is a C++ destructor.
4014 * symtab.c (gdb_mangle_name): Use it.
4015 * symtab.c (find_methods): Do not add destructors to choice list
4017 * symtab.c (decode_line_1): Make breakpoints on destructors work
4020 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4022 * ser-go32.c: Make it use serial port name.
4023 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4025 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4028 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4030 * configure.in: Only configure sparclite subdir when target_cpu
4033 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4035 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4036 Remove FIXME comment regarding this.
4038 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4040 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4042 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4044 Add section table to objfile struct. Use it for find_pc_section.
4045 * objfiles.c (add_to_objfile_sections,
4046 build_objfile_section_table, find_pc_section): new functions.
4047 (allocate_objfile): build section table.
4048 * objfiles.h (struct obj_section): new structure.
4049 (struct objfile): add section table.
4050 (find_pc_section): new prototype.
4051 * solib.[ch] (find_pc_section_from_so_list): removed.
4052 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4053 symfile.h for objfiles.h.
4054 (in_solib_trampoline): adjusted for new find_pc_section
4055 prototype. Removed BAD_RICH_HACK ifdefs.
4056 * symfile.c (syms_from_objfile): offset objfile sections.
4057 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4058 * symfile.h (find_pc_section): prototype removed. Also fixed
4059 comment typo NUL -> NULL.
4060 * target.[ch] (find_pc_section_from_targets): removed.
4061 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4063 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4065 * ser-go32.c: Format. (go32_open): Use proper return value.
4067 * configure.in: Undo conditional configdirs hack for sparclite.
4069 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4071 * symtab.c (list_symbols): When call break_command, pass both
4072 filename and function name not just function name.
4074 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4076 (Changes and new files to make "none" a full fledged configuration)
4077 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4078 Currently only tm-none.h has any meaningful contents.
4079 * config/none/none.mh (NAT_FILE): Use nm-none.h
4080 * config/none/none.mh (XM_FILE): Use xm-none.h
4081 * config/none/none.mt (TM_FILE): Use tm-none.h
4082 * Makefile.in (depend): Remove comment about parse errors in
4083 valops.c, it now parses correctly and generates a correct depend
4084 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4085 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4087 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4089 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4091 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4092 exactly 8 characters.
4094 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4096 * configure.in: Sparclite uses sparc config dir. Also has it's
4097 own tm- & .mt files now. Also add sparclite to configdirs.
4098 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4099 * config/i386/go32.mh: Nullify def of TERMCAP.
4100 * config/i386/xm-go32.h: Get rid of redef of EIO.
4101 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4102 specific configs. Very similar to sun4os4, but without solib.
4103 * sparclite/{Makefile.in configure.in}: First cut at making this
4106 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4108 * ser-go32.c: First cut at adapting to new serial interface.
4110 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4112 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4113 These implement a new serial line interface for talking to remote
4115 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4116 EXCEPT go32, which gets ser-go32.c.
4117 * remote.c: Use new serial interface. More remote-xxx's to be
4119 * ser-bsd.c, ser-termios.c: Removed.
4120 * serial.c: New. Implements common operations for all serial
4122 * ser-unix.c: New. Unix specific serial operations for various
4123 flavors of Unix (Posix, SysV, BSD).
4124 * serial.h: Generic serial interface defs.
4125 * config/i386/go32.mh, config/i386/i386bsd.h,
4126 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4127 ser-bsd.o from XDEPFILES. All the magic is now handled in
4130 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4132 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4134 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4136 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4138 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4139 about framelessness except on the innermost frame.
4141 * xcoffexec.c: Call fatal() not abort().
4143 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4144 a LOC_OPTIMIZED_OUT symbol.
4145 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4146 findvar.c (read_var_value), printcmd.c (address_info),
4147 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4148 m2-exp.y (yylex): Deal with it.
4149 ch-exp.y (yylex): Deal with it.
4151 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4153 * findvar.c (value_from_register): H8500 specific, check to see
4154 if we are looking at short pointer. If so, skip crock.
4155 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4156 read_memory_integer() to avoid getting messed up by sign extension.
4158 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4160 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4161 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4162 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4164 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4166 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4168 * core.c (dis_asm_print_address): New function.
4170 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4173 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4175 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4176 entire breakpoint chain and print only the first entry that needs to
4177 be printed and needs to be stopped for. Fixes problems with printing
4178 of multiple breakpoints with different conditions.
4179 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4180 effectively stops printing of the breakpoint chain.
4181 * breakpoint.c (print_it_noop): New routine to print nothing
4182 for this breakpoint entry and dont stop printing.
4183 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4184 watchpoint only if it is enabled.
4185 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4186 descriptor from the library to make backtraces through setjmp work.
4187 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4189 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4190 all registers saved within sigtramp, cleanup.
4192 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4194 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4196 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4198 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4199 with prototype in ../include/dis-asm.h.
4201 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4203 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4204 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4205 Use read_memory_func interface to disassembler.
4207 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4209 Teach sparc solaris to next over shared library functions.
4210 * solib.[hc] (find_pc_section_from_so_list): new function and
4212 * sparc-tdep.c (in_solib_trampoline): new function.
4213 * symfile.[hc] (find_pc_section): new function and prototypes.
4214 * target.[hc] (find_pc_section_from_targets): new function and
4216 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4217 in_solib_trampoline.
4219 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4221 * infrun.c (wait_for_inferior): Revise comment.
4223 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4225 * command.{c,h}: New var_type var_integer.
4226 main.c: Use it for history_size.
4228 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4229 Lint and byte-order fixups.
4231 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4233 * breakpoint.h (bpstat): New field print_it.
4234 breakpoint.c (bpstat_print): Use it.
4235 (print_it_normal): New function (from old bpstat_print code).
4236 (bpstat_{alloc,stop_status}): Set print_it field.
4238 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4239 evaluating watchpoint condition, via new function watchpoint_check.
4240 Also stop if watchpoint disabled due to leaving its block.
4242 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4244 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4246 * mips-pinsn.c: Add missing include of dis-asm.h.
4248 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4250 * Makefile.in (clean, distclean, realclean): Recursively apply
4251 to subdirs first, rather than last. This avoids, for example,
4252 Makefile being removed in a parent directory before the recursive
4255 * alldeps.mak, depend: Update for below changes.
4257 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4258 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4259 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4260 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4261 instead of tm-68k.h.
4262 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4263 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4264 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4265 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4266 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4267 tm-68k.h to tm-m68k.h.
4268 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4269 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4272 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4273 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4274 * a29k-tdep.c: Renamed from am29k-tdep.c.
4275 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4276 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4277 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4278 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4279 Map '29k' to 'a29k'.
4280 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4281 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4282 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4284 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4285 define that does not appear anywhere else in the gdb source tree.
4286 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4288 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4290 * breakpoint.c: Add comments regarding breakpoint_re_set.
4292 * xcoffread.c (sort_syms, compare_symbols): Remove.
4293 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4294 not our own sort_syms (it is identical).
4296 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4298 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4300 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4301 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4303 * exec.c (exec_close): Fix storage leak.
4304 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4305 output sections when patching an executable.
4306 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4307 when writing all registers.
4308 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4309 at the right offset in the dummy frame.
4310 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4311 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4312 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4314 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4316 * Makefile.in (TARFILES): Avoid trailing backslash.
4318 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4320 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4321 it in breakpoint_re_set.
4322 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4324 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4325 don't use sizeof(int) for target stuff, etc).
4327 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4329 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4330 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4331 support that can't be integrated anyway due to lack of clear
4334 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4336 * findvar.c (read_register, write_register): Make these capable
4337 of reading/writing registers that are shorter than REGISTER_TYPE.
4338 * (value_from_register): Install H8500 specific code to return
4339 proper value when register is being used as a pointer.
4340 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4341 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4342 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4343 chain frames properly by combining frame pointer with T reg.
4344 (init_extra_frame_info): Delete. It's now a macro.
4345 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4346 offset by the correct amount off of the frame pointer.
4347 (register_byte): Delete. It's now a macro.
4348 (register_raw_size, register_virtual_size): Delete. Replaced by
4349 common routine h8500_register_size, cuz there's no difference
4350 between the raw & virtual sizes on this machine.
4351 (register_convert_to_raw, register_convert_to_virtual): Delete,
4352 cuz there's no difference between the raw & virtual forms.
4353 Replaced by memcpy in tm file.
4354 (register_virtual_type): Rename to h8500_register_virtual_type.
4355 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4356 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4357 emulator have same reg offsets. This is all handled in the
4359 (h8500_trapped_internalvar): New routine to detect references to
4360 convenience vars acting as pointer pseudo-regs.
4361 (h8500_value_trapped_internalvar): Conjure up value of pointer
4363 (h8500_set_trapped_internalvar): Convert set value in real
4364 register references.
4365 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4366 code segment register.
4367 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4369 (wait_for_inferior): Add h8500 specific code to add stack segment
4370 when reading SP register.
4371 remote-sim.c (fetch_register): Spacing.
4372 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4373 detect cruft. Redo all register manipulation stuff. Get rid of
4374 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4375 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4376 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4377 to create internal vars for pointer pseudo-regs.
4379 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4381 * Makefile.in: Numerous small changes to macro definitions
4382 and rules for building gdb distribution tree. Many macros
4383 eliminated or merged, and rules simplified.
4384 * alldeps.mak: Update.
4387 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4389 * Makefile.in: recurse through SUBDIRS for dvi target too
4391 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4393 * Clean up xcoff relocation.
4394 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4395 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4397 symtab.h (struct general_symbol_info): Add section field.
4398 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4399 xcoffread.c: Set section for symbols and msymbols.
4400 (struct symtab): Add block_line_section field.
4401 buildsym.c (end_symtab): Set it.
4402 (end_symtab and callers): Add section parameter.
4403 objfiles.c (objfile_relocate): New funciton.
4404 xcoffexec.c (vmap_symtab): Use it.
4405 xcoffsolib.h (struct vmap): Remove unused fields.
4406 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4407 CORE_NEEDS_RELOCATION, symtab_relocated.
4408 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4409 rs6000-tdep.c: Make loadinfotext static.
4410 breakpoint.c (fixup_breakpoints): Doc fix.
4411 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4412 (end_symtab): primary field replaces nonreloc.
4414 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4416 * symtab.h (struct linetable_entry): Remove confusing comment.
4418 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4420 * Makefile.in: add installcheck target
4422 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4424 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4425 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4426 z8k}: New directories to hold cpu specific configuration files.
4427 Naming follows gcc convention.
4428 * config/{*.mt, *.mh}: All target and host makefile fragment
4429 config files moved to an appropriate config/<cpu> subdirectory.
4430 * nm-*, xm-*, tm-*: All native, host, and target files, which
4431 get linked to nm.h, xm.h, and tm.h respectively by configure,
4432 moved to appropriate config/<cpu> subdirectory.
4433 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4434 Native, host, and target files that are common across more than
4435 one cpu architecture and included by one of the configured
4436 native, host, or target files, get moved to config directory.
4437 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4438 pick up native, host, or target include files moved to one of
4439 the config subdirectories, and that are included by other files.
4440 * Makefile.in (alldeps.mak): Modify to account for new config
4441 directory structure.
4442 * alldeps.mak, depend: Update for new config directory structure.
4443 * config/*/[ntx]m-*.h: Modify all files that include other
4444 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4445 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4447 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4448 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4449 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4450 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4451 the ones where the default is not unique or different than the
4452 config subdirectory name. Similarly, handle gdb_target_cpu.
4453 Modify configure.in as appropriate to make use of gdb_host_cpu
4454 and gdb_target_cpu to find makefile fragments and make links.
4456 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4458 * mipsread.c (compare_blocks): Sort blocks with the same start
4459 address by decreasing ending address.
4461 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4463 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4464 lookup_symbol as it might get clobbered by the call.
4466 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4467 The previous code did not initialize the language field for the psymtab
4470 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4472 * c-exp.y (parse_number): Avoid shift warning.
4473 * serial.h (struct ttystate): Declare empty one on DOS.
4475 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4477 * xm-sun4os4.h: Return type of free() should be void, not int.
4479 * vx-share/vxWorks.h: Remove #def of NULL.
4481 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4483 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4485 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4487 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4489 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4491 * ieee-float.c: Moved to ../libiberty.
4492 * ieee-float.h: Moved to ../include.
4493 * Makefile.in: Update accordingly.
4494 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4495 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4496 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4497 it is now in ../opcodes/m68881-ext.c.
4498 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4499 prologue (some callers _do_ care).
4500 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4501 new interface of ../opcodes/*-dis.c.
4502 * ch-exp.y: Add #include <ctype.h>.
4504 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4506 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4508 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4510 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4512 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4514 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4516 * z8k-tdep.c (extract_return_value, write_return_value,
4517 store_struct_return): New functions from macros in tm-z8k.h.
4519 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4521 * valops.c (value_arg_coerce): Apply temporary patch to
4522 fix problem with coercion of array and function types when
4523 passed as arguments to C functions, pending a more complete
4524 review of when and how coercion should be done, depending
4525 upon context and language.
4527 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4529 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4531 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4532 debugsec if there are a non-zero number of symbols.
4534 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4536 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4538 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4540 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4542 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4543 not just 50 symbols.
4544 (symtbl_num_syms): New variable.
4545 (read_xcoff_symtab): Set it.
4546 (read_symbol_nvalue): Check for bad symno.
4547 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4550 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4552 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4553 This is defined in defs.h if necessary.
4554 * vx-share/vxWorks.h: Remove #defs of min and max.
4555 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4556 vx-share/xdr_rdb.c: include defs.h.
4558 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4560 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4563 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4564 xcoffread.c: Doc fixes.
4566 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4568 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4569 xcoffexec.c (xcoff_relocate_core): New function.
4570 (text_adjustment): Removed.
4571 (add_vmap): Return the vmap.
4572 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4574 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4576 * xcoffsolib.h: Add objfile member to struct vmap.
4577 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4578 xcoffexec.c (add_vmap): Allocate objfiles here.
4580 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4582 Support 68000 series without floating point.
4584 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4585 * tm-68k-nofp.h: New file, lacks 68881 support.
4586 * config/m68k-nofp.mt: New file.
4588 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4590 Remove a few remaining underscore/no-underscore remnants from
4593 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4594 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4595 * config/sparc-noun.mt: Rename to sparc-em.mt.
4596 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4597 * tm-68k-un.h: Rename to tm-68k-fp.h.
4598 * tm-spc-un.h: Rename to tm-spc-em.h.
4599 * tm-sun4sol2.h: Cleanup.
4600 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4602 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4604 * symmisc.c (std_in, std_out, std_err): Move initializations
4605 to runtime code, in case they aren't constant.
4607 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4609 * symtab.c (find_pc_symtab): some object file formats, notably
4610 mips, have holes in the address ranges of symtabs. Change
4611 this algorithm from first hit to tightest fit.
4613 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4614 fence post without finding the enclosing function, then print a
4617 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4619 * utils.c (fputs_demangled, fprint_symbol): Remove.
4620 * utils.c (fprintf_symbol_filtered): New function which combines
4621 the functionality of fputs_demangled and fprint_symbol. Uses a
4622 caller provided language parameter to select the appropriate
4623 demangler, and caller provided args to pass to the demangler.
4624 * defs.h (enum language): Move further up in file so enum can
4625 be used in prototypes.
4626 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4627 * defs.h (fprintf_symbol_filtered): Add prototype.
4628 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4629 fputs_demangled with call to fprintf_symbol_filtered.
4630 * cp-valprint.c (demangle.h): Include
4631 * cp-valprint.c (cp_print_value_fields): Replace calls to
4632 fprint_symbol with calls to fprintf_symbol_filtered.
4633 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4634 with call to fprintf_symbol_filtered.
4635 * stack.c (print_frame_info): Remove obsolete code so we don't
4636 have to update fputs_demangled usage in it.
4637 * stack.c (print_frame_info, frame_info): Add language variable
4638 to pass to fprintf_symbol_demangled and initialize it from the
4639 symbol's language. Replace calls to fputs_demangled with calls
4640 to fprintf_symbol_filtered.
4641 * symtab.c (find_methods): Replace call to fputs_demangled with
4642 call to fprintf_symbol_filtered.
4643 * ch-valprint.c (demangle.h): Include.
4644 * ch-valprint.c (chill_print_value_fields): Replace call to
4645 fprint_symbol with call to new fprintf_symbol_filtered.
4647 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4649 * Makefile.in (VERSION): Bump version to 4.8.2.
4651 * main.c (source_command): Require an explicit pathname of file
4652 to source, since previous behavior of defaulting to gdb init file
4653 was troublesome and undocumented.
4654 * printcmd.c (disassemble_command): Add missing '{}' pair to
4655 else with two statements. Bug reported by Stephane Tsacas
4657 * symtab.c (find_pc_line): Don't complain about zero length or
4658 negative length line numbers for the moment, since we may not own
4659 the terminal when called, such as when single stepping. (FIXME)
4660 * language.h (CAST_IS_CONVERSION): True if current language is
4661 C++ as well as C. Fix from Peter Schauer.
4662 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4663 Use STREQN macro rather than bare '!strncmp()'.
4664 * environ.c (unset_in_environ): Avoid use of memcpy on
4665 overlapping memory regions, as suggested by Paul Eggert
4666 <eggert@twinsun.com>.
4667 * c-exp.y (%union struct): Remove unused ulval as suggested
4668 by Paul Eggert <eggert@twinsun.com>.
4670 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4672 * main.c (gdbinit): Make static.
4673 * main.c (inhibit_gdbinit): Move to file scope.
4674 * main.c (main): Remove local inhibit_gdbinit.
4675 * main.c (source_command): Don't source '.gdbinit' file by
4676 default if gdb has been told to ignore it.
4678 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4680 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4683 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4685 * printcmd.c (print_address_symbolic): Only print if offset
4686 is shorter than max_symbolic_offset.
4687 (initialize_printcmd): `set print max-symbolic-offset'.
4689 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4690 (examine_tag): Use it.
4691 (read_register_stack): Only look in the local registers for a
4692 memory address if it's between rfb and rsp; go to memory otherwise.
4693 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4694 (reginv_com): Remove ancient kludge command.
4696 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4698 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4699 irix4 will again compile.
4701 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4703 * configure.in: accept mips-sgi-irix4* for irix4.
4705 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4707 * z8k-tdep.c (print_register_hook): Lint.
4709 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4711 Lint fixes from Paul Eggert (eggert@twinsun.com):
4713 * command.c (do_setshow_command): var_uintegers are unsigned.
4714 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4715 unsigned, since they use hex values with the high bit set.
4717 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4719 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4720 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4722 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4723 macro definitions in parenthesis.
4725 * dbxread.c (dbx_symfile_init): Catch the case where there is
4726 no string table, but the only way we find out is by reading zero
4729 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4731 * dbxread.c (dbx_symfile_init): Make size of the string table
4732 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4733 offset to the string table is nonzero and handle the nonexistant
4734 string table case, should it occur. Ensure that the string table
4735 size read from the file is reasonable, with a minimum lower bound
4736 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4738 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4740 * Makefile.in: Changes to build testsuite correctly.
4741 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4742 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4743 (TARGET_FLAGS_TO_PASS): New variable.
4744 (SUBDIRS): Added testsuite.
4745 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4746 testsuite is compiled with CC_FOR_TARGET rather than CC.
4748 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4750 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4751 reported by mycroft@gnu.ai.mit.edu.
4753 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4754 * configure.in (vax-*-ultrix2*): New triplet.
4755 * config/vaxult2.mh: New file.
4756 * xm-vaxult2.h: New file.
4758 * c-exp.y (parse_number): Change high_bit to unsigned.
4759 * demangle.c: Change all references to cfront to ARM, since the
4760 actual algorithm is the one specified in the Annotated Reference
4761 Manual. This was confusing users into thinking that full cfront
4762 support was implemented.
4763 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4764 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4765 directly to lookup_struct_elt_type, which will do the
4766 dereferencing itself.
4767 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4768 NULL dereferencing bug for unnamed structs, comment out
4771 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4773 * coffread.c (process_coff_symbol): Change PCC argument correction
4774 so that it only happens on big-endian targets; so that it only
4775 happens if the short or char argument is aligned on an int
4776 boundary; and so that it changes the location, rather than the
4777 type, of the argument. These changes tend to parallel similar
4778 (old) changes in stabsread.c.
4780 * coffread.c (coff_read_enum_type): Use the specified size for
4781 enums, don't assume that they are int-sized.
4783 * c-valprint.c (c_val_print): Don't assume enums are the same as
4786 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4787 Rendell, <michael@mercury.cs.mun.ca>.
4789 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4791 * language.h (local_decimal_format_custom): Add prototype.
4792 * language.c (local_decimal_format_custom): Add function, bug
4793 reported by Robert R. Henry (rrh@tera.com).
4795 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4797 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4798 by Josef Leherbauer, joe@takeFive.co.at.
4800 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4802 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4803 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4804 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4805 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4806 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4807 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4808 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4809 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4811 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4813 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4814 of demangled name fields to NULL if no demangling exists for
4815 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4816 symbols if their language is known at the time they are created,
4817 but sometimes the language is not known until later.
4819 * ch-typeprint.c (chill_print_type_base): Name changed to
4820 chill_type_print_base to match pattern for C and C++ names.
4821 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4822 to be consistent with other usages.
4823 * ch-typeprint.c (chill_type_print_base): Add support for
4824 printing Chill STRUCT types.
4825 * ch-valprint.c: Include values.h.
4826 * ch-valprint.c (chill_print_value_fields): New function and
4827 prototype for printing Chill STRUCT values.
4828 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4829 that was being called with two args instead of three.
4830 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4831 to print Chill STRUCT values.
4833 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4835 * configure.in: added testsuite to configdirs.
4837 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4839 * doc/stabs.texi: The `this' pointer is now known by the name
4840 `this' instead of `$t'.
4842 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4844 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4845 references of TAG_string_type DIEs in user defined types.
4846 * ch-lang.c (chill_create_fundamental_type): Track compiler
4847 change that now emits debugging info with the type long for Chill
4850 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4852 * remote-mips.c: New file; implements MIPS remote debugging
4854 * config/idt.mt: New file; uses remote-mips.c
4855 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4857 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4858 floating point coprocessor.
4859 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4861 (mips_pop_frame): If not mips_fpu, don't restore floating point
4863 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4865 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4866 mips_fpu, don't use fp0 as floating point return register.
4867 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4870 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4872 * gdb/testsuite: made modifications to testcases, etc., to allow
4873 them to work properly given the reorganization of deja-gnu and the
4874 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4876 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4878 * gdb/testsuite: Initial creation of gdb/testsuite.
4879 Migrated dejagnu testcases and support files for testing nm to
4880 gdb/testsuite from deja-gnu. These files were moved "as is"
4881 with no modifications. This migration is part of a major overhaul
4882 of dejagnu. The modifications to these testcases, etc., which
4883 will allow them to work with the new version of dejagnu will be
4884 made in a future update.
4886 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4888 * NEWS: Add reminders for next release.
4890 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4892 * mipsread.c (parse_lines): Correct check for files compiled with
4895 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4897 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4899 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4901 * Makefile.in (VERSION): GDB-4.8 release!
4902 * README, NEWS: Update for release.
4904 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4906 * am29k-pinsn.c (print_insn): Minor nits with const.
4907 * am29k-tdep.c: More minor nits with arg types for
4908 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4910 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4912 * gcc.patch: Update for a different GCC (G++) bug.
4913 * main.c (print_gdb_version): Update copyright year to 1993.
4914 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4915 conditionalize this file on it. FIXME, right way is to split
4916 these into two config files.
4917 (ATTACH_DETACH): Define for BSD 4.4
4918 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4919 (U_REGS_OFFSET): Revise for 4.4.
4920 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4921 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4922 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4924 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4926 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4929 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4931 * c-lang.c (c_printstr): Bugfix for length==0 case.
4933 * c-lang.c (c_printstr): If a C string ends in a null, don't
4936 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4938 * defs.h (STRCMP): Make it work for unsigned chars.
4940 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4942 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4943 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4944 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4945 define to kludge the large opcode table into two smaller tables,
4946 since GCC take exponential space to build the table. Lint.
4947 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4949 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4951 * Makefile.in (VERSION): Roll to 4.7.9.
4952 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4953 definition here, to handle both BSD 4.3 and 4.4 systems.
4954 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4955 * remote.c (alarm): Move declaration to global level, before
4956 first reference to it.
4957 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4958 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4960 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4962 * remote.c (readchar): forward declare alarm which otherwise looks
4963 like an undeclared variable to gcc.
4965 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4966 when comparing against an int. Avoids superfluous warning from
4969 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4970 Avoids superfluous warnings from some systems and/or compilers
4971 (like vax ultrix 4.2.)
4973 * language.c (struct op_print unk_op_print_tab): use the enum
4974 values rather naked zeros as initializers. Avoids warnings from
4975 ultrix type compilers.
4977 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4979 * Makefile.in (VERSION): Roll to 4.7.6.
4980 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4981 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4982 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4983 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4984 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4985 (depend): Fix bug where nm-files in config files weren't noticed.
4986 (make-proto-gdb-1): Avoid changing directories while building new
4987 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4989 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4991 * remote.c: Improve error recovery. Allow user to break out
4992 of initial connection attempt with INTERRUPT. Treat a timeout
4993 while waiting for remote packet like a retry, unless the remote
4994 side is actively running user code. Fix a few long printf_filtered's.
4996 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4999 * buildsym.c (start_subfile): Allow null file name.
5001 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5003 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5004 expects a pointer to complaint rather than a complaint
5006 (process_linenos): free the previously allocated subfile name,
5007 then allocate the new one from the heap.
5009 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5011 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5013 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5015 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5016 Previously, would bogusly index off the bottom of type_vector.
5017 (rs6000_builtin_type): Accept type number as argument.
5018 (read_type, case '-'): Handle negatives like any other type number.
5020 * symfile.c (deduce_language_from_filename): Handle null name.
5022 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5023 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5024 fixed by sato@sm.sony.co.jp.
5026 * xcoffread.c (parmsym): Don't use an initializer to set up
5027 this struct symbol. Set it up in initialize_xcoffread.
5028 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5029 works on real rs/6000 target with #ifndef FAKING_RS6000.
5031 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5033 * stabsread.c (rs6000_builtin_type): Move function from
5034 xcoffread.c:builtin_type.
5035 * xcoffread.c (builtin_type): Move to stabsread. Remove
5036 IBM6000_HOST dependency. Move misplaced comments.
5037 (various): Change printf's to complaints.
5038 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5039 objfile argument to read_type calls under #if 0.
5040 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5041 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5042 * Makefile.in: xcoffread.o is not built by default.
5043 * xm-rs6000.h (IBM6000_HOST): Remove.
5044 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5045 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5048 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5050 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5051 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5052 register numbers when user tries to modify elements in structs
5053 passed as arguments.
5054 * inflow.c (child_terminal_info): Move banner outside of system
5056 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5057 passes struct/union arguments by address.
5059 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5061 * Based on patch from Kean Johnston <maw@netcom.com>:
5062 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5063 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5064 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5066 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5068 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5069 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5071 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5073 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5074 cc debugging output.
5076 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5078 * stabsread.c (define_symbol): Complain about unrecognized names
5079 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5080 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5081 (read_cpp_abbrev): Don't use the class name as part of the
5082 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5083 abbrevs. Inspired by Mike Tiemann.
5084 (read_tilde_fields): Comment. Remove ancient dead code.
5085 Remove erroneous but non-dead code. Simplify. Add complaints.
5086 (in general): Remove extraneous (parentheses) in return
5089 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5091 * coffread.c (coff_lookup_type): Fix fencepost error reported
5092 by Art Berggreen, <arg@opal.acc.com>.
5094 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5095 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5097 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5098 test, which is apparently left over from when we used native
5099 include files and couldn't depend on the member names being there.
5100 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5102 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5104 * mipsread.c: Major overhaul to use new BFD symbol table reading
5105 routines. Now swaps information as it is needed, rather than
5106 swapping everything when the file is read.
5108 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5110 * Makefile.in (TARDIRS): Add sparclite demo dir.
5111 (*.tab.c): Change dependency on Makefile to depend on
5112 Makefile.in, otherwise it always rebuilds after configuring.
5113 Force output *.tab.c file into current directory even in "make"
5114 versions that rewrite dependent file names used in command lines.
5116 * TODO: Remove some things we did.
5117 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5118 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5119 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5120 * symtab.h: Eliminate unnamed unions and structs.
5122 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5124 * Makefile.in (VERSION): Roll to 4.7.5.
5126 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5128 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5129 re-evaluating symbol pointers.
5131 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5133 * c-exp.y (lcurly, rcurly): New nonterminals.
5134 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5136 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5137 made function static.
5138 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5139 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5140 * parse.c (start_arglist):
5141 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5142 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5143 * parser-defs.h (funcall_chain): Moved to parse.c.
5144 * printcmd.c (print_frame_nameless_args): Fix prototype.
5145 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5146 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5147 * valops.c (typecmp): Moved prototype from values.h.
5148 * value.h (typecmp): Moved prototype to valops.c, made static.
5149 * ch-exp.y (yylex): Change way control sequences are disabled.
5151 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5153 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5155 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5157 * mipsread.c (upgrade_type): Build array types correctly, using
5158 create_range_type and create_array_type.
5160 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5162 * remote-nindy.c: Cleanup.
5164 * infrun.c (wait_for_inferior): When rolling back the PC after
5165 a breakpoint, call write_pc so that NPC gets rolled back as well
5168 * blockframe.c (inside_entry_file, inside_main_func,
5169 inside_entry_func): PC of zero is always "bottom of stack".
5171 * printcmd.c (print_frame_args, print_frame_nameless_args):
5172 Let print_frame_nameless_args decide whether there are any,
5173 laying groundwork for possibly later printing 29K args for
5174 functions where we have tag words but no symbols.
5176 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5178 * Makefile.in: fix GDB doc targets for new doc subdir structure
5180 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5182 * stack.c (parse_frame_specification): Parse as many arguments
5183 as there are (up to MAXARGS). Pass all of them in argc, argv
5184 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5185 many there were, onto SETUP_ARBITRARY_FRAME.
5186 * tm-mips.h, tm-sparc.h: Corresponding changes.
5187 * mips-tdep.c, sparc-tdep.c: Ditto.
5189 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5191 * hp300ux-nat.c: Update copyrights.
5192 * mipsread.c (parse_partial_symbols): Complain about block
5193 indexes that go backwards. Fix from Peter Schauer.
5194 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5195 symbol-file that has no linkage symbols to be read.
5196 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5197 from tm- file to xm-file, since they're host dependent.
5198 * valarith.c (value_binop): Typo.
5200 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5202 * sparclite/aload.c: Add copyleft.
5203 * sparclite/crt0.s: Add comment at beginning.
5205 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5207 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5208 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5210 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5212 * values.c (value_headof): Fix typo in which VTBL and ARG were
5213 being confused for one another.
5215 * valops.c (typecmp): Now static.
5217 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5218 baseclass--we don't always inherit its virtual function table
5221 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5222 pointer correctly in case value_struct_elt moves it around.
5224 * valops.c (typecmp): Now static. Also, now groks references
5227 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5228 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5230 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5232 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5233 to avoid "too much defining" error from native C compiler (!).
5235 * Makefile.in (HFILES): Add typeprint.h.
5236 * typeprint.[ch]: Update copyrights.
5238 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5240 * Makefile.in: Update to match doc/ subdir changes.
5242 * config/hp300hpux.mh: No cross-host file needed, just native.
5243 * config/go32.mh: Remove nonexistent "native" support.
5245 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5246 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5247 * m88k-tdep.c (next_insn): Lint, cleanup.
5248 (store_parm_word): Lint.
5250 * README: Fix typo (reported by karl@hq.ileaf.com).
5252 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5254 * expression.h (BINOP_CONCAT): Document use for self concatenation
5255 an integral number of times.
5256 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5258 * valarith.c (value_concat): Rewrite to support self
5259 concatenation an integral number of times.
5260 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5261 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5262 eliminate hundreds of spurious shift/reduce and reduce/reduce
5263 conflicts that mask the 5 real ones.
5264 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5265 * ch-exp.y (integer_literal_expression): Remove production,
5268 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5270 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5271 implied that "no side effects" was nonfunctional.
5272 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5273 character string and bitstring concatenation.
5274 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5275 * expression.h (exp_opcode): Add BINOP_CONCAT.
5276 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5277 * language.c (string_type): Add function to determine if a type
5279 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5280 * valarith.c (value_concat): New function to concatenate two
5281 values, such as character strings or bitstrings.
5282 * valops.c (value_string): Remove error stub and implement
5284 * value.h (value_concat): Add prototype.
5285 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5286 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5287 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5290 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5292 * c-exp.y (exp): Add production to support direct creation
5293 of array constants using the obvious syntax.
5294 * c-valprint.c (c_val_print): Set printed string length.
5295 * dwarfread.c (read_tag_string_type): New prototype and
5296 function that handles TAG_string_type DIEs.
5297 * dwarfread.c (process_dies): Add case for TAG_string_type
5298 that calls new read_tag_string_type function.
5299 * expprint.c (print_subexp): Add support for OP_ARRAY.
5300 * gdbtypes.c (create_range_type, create_array_type): Inherit
5301 objfile from the index type.
5302 * ch-typeprint.c (chill_print_type): Add case for
5304 * ch-valprint.c (chill_val_print): Fix case for
5307 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5309 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5310 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5311 include/coff/mips.h.
5313 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5315 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5316 constants with an explicit null byte terminator. OP_STRING is
5317 now used for real string types.
5318 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5319 they are used by all languages.
5320 * c-lang.c (_initialize_c_language): Move initializations of
5321 builtin_type_* to lang.c.
5322 * c-typeprint.c (c_type_print_varspec_prefix,
5323 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5324 to TYPE_CODE_STRING.
5325 * c-valprint.c (c_val_print): Change the way character arrays
5326 are printed as strings to be consistent with the way strings
5327 are printed when pointer-to-char types are dereferenced.
5328 Remove test of print_max before calling val_print_string, which
5329 now does it's own test.
5330 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5331 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5332 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5333 * gdbtypes.c (builtin_type_*): Add declarations moved from
5335 * gdbtypes.c (create_string_type): New function to create real
5337 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5338 renamed to TYPE_CODE_STRING.
5339 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5340 builtin_type_* types moved from c-lang.c.
5341 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5342 to TYPE_CODE_STRING.
5343 * gdbtypes.h (builtin_type_string): Add extern declaration.
5344 * gdbtypes.h (create_string_type): Add prototype.
5345 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5346 renamed to TYPE_CODE_STRING.
5347 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5349 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5350 renamed to TYPE_CODE_STRING.
5351 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5353 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5354 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5355 to TYPE_CODE_STRING.
5356 * valops.c (allocate_space_in_inferior): New function and
5357 prototype, using code ripped out of value_string.
5358 * valops.c (value_string): Rewritten to use new function
5359 allocate_space_in_inferior, but temporarily disabled until some
5360 other support is in place.
5361 * valops.c (value_array): New function to create array constants.
5362 * valprint.c (val_print_string): Add comment to document use,
5363 complete rewrite to fix several small buglets.
5364 * value.h (value_array): Add prototype.
5365 * value.h (val_print_string): Change prototype to match rewrite.
5366 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5367 * ch-exp.y (match_character_literal): Disable recognition of
5368 control sequence form of character literals and document why.
5370 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5372 * nindy-share/nindy.c: Add comments to #endif's to clarify
5375 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5376 read_memory to get byte order right.
5377 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5378 anymore. This is done in paread.c now. We expect unwind info
5379 to hang off of objfiles, and search all of the objfiles when until
5381 * (skip_trampoline_code): Cast arg to target_read_memory.
5382 * objfiles.h (struct objfile): Add new field obj_private to hold
5383 per object file private data (unwind info in this case).
5384 * paread.c (read_unwind_info): New routine to read unwind info
5385 for the objfile. This data is hung off of obj_private.
5386 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5387 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5388 make this easier to access.
5390 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5392 * c-valprint.c (cp_print_class_member): Add extern decl.
5393 * c-valprint.c (c_val_print): Extract code for printing methods
5394 and move it to cp_print_class_method in cp-valprint.c.
5395 * c-valprint.c (c_val_print): Extract code to print strings and
5396 move it to val_print_string in valprint.c.
5397 * cp-valprint.c (cp_print_class_method): New function using
5398 code extracted from c_val_print.
5399 * valprint.c (val_print_string): New function using code
5400 extracted from c_val_print.
5401 * value.h (val_print_string): Add prototype.
5402 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5403 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5404 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5405 CHECKBUF, growbuf_by_size): New variables, macros, and support
5406 functions for implementing a dynamically expandable temp buffer.
5407 * ch-exp.y (match_string_literal): New lexer function.
5408 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5409 removed and replaced with new CHECKBUF macro.
5410 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5411 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5413 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5415 * Makefile.in: Add info for paread.o.
5416 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5418 * blockframe.c (frameless_look_for_prologue): Correct the
5420 * gdbtypes.h, gdbtypes.c: Use const in decl of
5421 cplus_struct_default, now that pa-gas assembler has been fixed.
5422 * hppah-nat.c: Formatting.
5423 * hppah-tdep.c: Remove lots of useless externs for variables we
5425 * (find_unwind_entry): Speed up by using binary search, and a one
5427 * (rp_saved): New routine to see what unwind info says about RP
5428 being saved on the stack frame.
5429 * (frame_saved_pc): Look for prologue to see if we need to
5430 examine the stack for the saved RP or not.
5431 * (init_extra_frame_info): Check for prologue, instead of
5432 framesize to determine if we are frameless or not.
5433 * (frame_chain_valid): Stop backtraces when we run into _start.
5434 * (push_dummy_frame): Reformat to make more readable.
5435 * (find_dummy_frame_regs): ditto.
5436 * (hp_pop_frame): ditto.
5437 * (hp_restore_pc_queue): small cleanup.
5438 * (hp_push_arguments): ditto.
5439 * (pa_do_registers_info): ditto.
5440 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5441 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5442 * Define FRAME_CHAIN_VALID.
5443 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5444 passed to functions.
5446 * paread.c (pa_symtab_read): Use new bfd conventions for
5447 accessing linker symbol table.
5448 * (pa_symfile_init): Access embedded STAB info via BFD section
5449 mechanism and related macros.
5452 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5454 * sparc-stub.c: Use a seperate stack for our traps.
5455 * Handle recursive traps.
5456 * Remove all trap init code. This needs to be done by the
5458 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5460 * (handle_exception): See if we are at breakinst, if so, then
5461 advance PC sp that users can just step out of breakpoint().
5462 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5463 new place if SP has changed.
5464 * (case 's'): Get rid of this, we can't do it yet.
5465 * (case 't'): New command to test any old random feature.
5466 * (case 'r'): New command to reset the system.
5467 * (breakpoint): Add label to breakpoint trap instruction so that
5468 handle_exception() can detect where we are and get past the
5469 breakpoint trivially.
5471 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5473 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5475 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5477 * configure.in: recognise all sparclite variants
5479 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5481 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5482 binary files oring in the right bit.
5484 * main.c, source.c, state.c, symmisc.c: use macros defined in
5485 fopen-{bin|both} when fopening files.
5487 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5489 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5490 from a configuration file (typically including <limits.h>), or to
5491 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5492 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5493 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5494 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5495 * exppritn.c (print_subexp, dump_expression): Add case for
5497 * expression.h (OP_BITSTRING): New expression element type for
5499 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5500 macros to convert between number of expression elements and bytes
5501 to store that many elements.
5502 * i960-tdep.c (leafproc_return): Use new macros to access
5503 minimal symbol name and address fields.
5504 * m88k-pinsn.c (sprint_address): Use new macros to access
5505 minimal symbol name and address fields.
5506 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5507 minimal symbol address field.
5508 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5509 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5510 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5511 Use new BYTES_TO_EXP_ELEM macro.
5512 * parse.c (write_exp_bitstring): New function to write packed
5513 bitstrings into the expression element vector.
5514 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5516 * parser-defs.h (struct stoken): Document that it is used for
5517 OP_BITSTRING as well as OP_STRING.
5518 * parser-defs.h (write_exp_bitstring): Add prototype.
5519 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5520 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5521 LOWER, LENGTH): New tokens for keywords.
5522 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5523 upper_lower_argument, length_argument, array_mode_name,
5524 string_mode_name, variant_structure_mode_name): New non-terminals
5526 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5527 * ch-exp.y (match_bitstring_literal): New lexer support function
5528 to recognize bitstring literals.
5529 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5530 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5531 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5532 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5533 * ch-exp.y (yylex): Check tokentab6.
5534 * ch-exp.y (yylex): Call match_bitstring_literal.
5536 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5538 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5539 symbol name and value fields.
5541 * c-exp.y (yylex): Make static, to match prototype and other
5544 * expression.h (exp_opcode): Add BINOP_MOD.
5545 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5546 * expprint.c (dump_expression): Handle new BINOP_MOD.
5547 * language.c (binop_type_check): Handle new BINOP_MOD.
5548 * main.c (float_handler): Re-enable float handler when hit.
5549 * valarith.c (language.h): Include, need current_language.
5550 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5551 for integer divide truncates towards zero for negative results.
5552 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5553 * valarith.c (value_binop): Allow arithmetic operations on
5554 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5555 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5556 * ch-exp.y (tokentab3): Add MOD and REM.
5557 * ch-exp.y (yylex): Set innermost_block for symbols found
5558 in local scopes. Return LOCATION_NAME for local symbols.
5559 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5560 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5562 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5564 * command.c (shell_escape, make_command, _initialize_command):
5565 don't create or use fork if CANT_FORK is defined.
5566 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5567 code written for the IBM PC" remain.
5568 * xm-go32.h: define CANT_FORK
5570 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5572 * remote-sim.c: first attempt at general simulator interface
5573 * remote-hms.c: whitespace
5574 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5575 understand new stack layout. (print_register_hook): print ccr
5576 register in a fancy way.
5578 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5580 * eval.c (language.h): Include.
5581 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5582 to pointer types when the current language is C. It loses for
5583 other languages when the lower index bound is nonzero.
5584 * valarith.c (value_subscript): Take array lower bounds into
5585 account when performing subscripting operations.
5586 * valops.c (value_coerce_array): Add comment describing why
5587 arrays with nonzero lower bounds are dealt with in value_subscript,
5588 rather than in value_coerce_array.
5590 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5592 * ch-exp.y (FLOAT_LITERAL): Add token.
5593 * ch-exp.y (literal): Add FLOAT_LITERAL.
5594 * ch-exp.y (match_float_literal): New lexer routine.
5595 * ch-exp.y (convert_float): Remove.
5596 * ch-exp.y (yylex): Call match_float_literal.
5597 * ch-exp.y (yylex): Match single '.' after trying
5598 to match floating point literals.
5600 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5601 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5603 * expprint.c (dump_expression): New function for dumping
5604 expression vectors during gdb debugging.
5605 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5606 MULTI_SUBSCRIPT and moved out of BINOP range.
5607 * expression.h (DUMP_EXPRESSION): New macro that calls
5608 dump_expression if DEBUG_EXPRESSIONS is defined.
5609 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5610 * parse.c (length_of_subexp, prefixify_subexp): Change
5611 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5612 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5613 prefixify'ing the expression.
5614 * printcmd.c (print_command_1): Add comment.
5615 * ch-exp.y (expression_list): Add useful actions.
5616 * ch-exp.y (value_array_element): Add useful actions.
5617 * ch-exp.y (array_primitive_value): Add production.
5618 * ch-exp.y (yylex): Recognize ',' as a token.
5620 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5622 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5623 POSIXize the recursive makes (make [variable assignments] target{s})
5625 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5627 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5628 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5629 CPLUS_MARKER for all SVR4 systems, so follow suit.
5630 * defs.h (strdup_demangled): Remove prototype.
5631 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5632 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5633 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5634 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5635 prim_record_minimal_symbol_and_info): Use new macro
5636 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5637 * minsyms.c (install_minimal_symbols): Use new macro
5638 SYMBOL_INIT_DEMANGLED_NAME.
5639 * stabsread.c (define_symbol): Use new macro
5640 SYMBOL_INIT_DEMANGLED_NAME.
5641 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5642 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5643 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5644 SYMBOL_INIT_DEMANGLED_NAME.
5645 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5646 SYMBOL_DEMANGLED_NAME now tests language itself.
5647 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5648 now tests language itself.
5649 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5650 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5651 mangled name member in the language dependent portion of a symbol.
5652 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5653 mangled name member appropriate for a symbol's language.
5654 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5655 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5656 SYMBOL_DEMANGLED_NAME now tests language itself.
5657 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5658 initializes language dependent portion of symbol.
5659 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5660 demangles and caches the demangled form of symbol names.
5661 * utils.c (fputs_demangled, fprint_symbol): Use current language
5662 to select an appropriate demangling algorithm.
5663 * utils.c (strdup_demangled): Remove, no longer used.
5664 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5665 access the Chill mangled name member in the language dependent
5666 portion of a symbol.
5667 * ch-lang.c (chill_demangle): New function, simple demangler.
5668 * defs.h (chill_demangle): Add prototype.
5669 * symtab.h (language_dependent_info): Add struct for Chill.
5671 For older changes see ChangeLog-92
5677 version-control: never