1 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
4 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
5 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
7 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
9 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
10 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
12 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
14 * m88k-nat.c (store_inferior_registers): When writing all registers,
15 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
16 case, and they cause trouble).
18 * TODO: Don't suggest doing fast watchpoints by stepping a line
19 at a time. That would be really hairy and still not fast enough.
20 Do suggest debug registers and page table diddling.
22 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
24 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
25 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
26 like the documentation says.
27 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
28 synonym for 'g'. This was never documented, it shouldn't depend on
29 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
31 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
33 * symtab.c: fix a bug in testsuite (virtfunc.exp)
35 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
37 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
39 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
40 If demangled name lacks a colon, don't dump core.
42 * blockframe.c (find_pc_partial_function): If pst->readin is
43 set, don't try to get symbols from pst.
45 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
46 instead of doing it ourself.
47 * blockframe.c (reinit_frame_cache): Use code which was in
48 generic_mourn_inferior so we can use this function even when
49 we have switched targets.
50 * corelow.c (core_detach): Call reinit_frame_cache.
51 * target.c (target_detach): Don't call generic_mourn_inferior
52 (revert yesterday's change, now handled by core_detach).
53 * objfiles.c (free_objfile): Detach any core file if we call
54 SOLIB_CLEAR. #include target.h.
56 * fork-child.c (fork_inferior): Don't call target_terminal_init
57 and target_terminal_inferior until we are sure that the inferior
58 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
59 down and was able to reliably reproduce it by putting a sleep()
60 before the gdb_setpgid()).
62 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
64 * c-exp.y, m2-exp.y: Change type of address for msymbol to
66 * infptrace.c (fetch_register, store_inferior_register,
67 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
68 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
70 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
72 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
75 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
77 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
79 * cp-valprint.c (cp_is_vtbl_ptr_type):
80 change vtable field name to __vtbl (pr2695).
82 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
84 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
86 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
87 keep non-gnu makes happy.
89 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
91 * c-valprint.c: to fix virtual table print bug (pr2695).
94 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
96 * target.c (target_detach): Call generic_mourn_inferior.
97 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
99 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
101 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
103 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
105 * configure.in: Rename ...-lynx* to ...-lynxos*.
106 Add m68*-*-lynxos* configuration.
107 * dbxread.c (coffstab_build_psymtabs): New function,
108 interfaces coffread.c to dbxread functions.
109 * coffread.c (coff_symfile_info): Expand to include
110 dbx_symfile_info slots.
111 (coff_symfile_init): Init coff_symfile_info struct.
112 (coff_locate_sections): New functions, finds the stab and stabstr
114 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
116 (coff_section_offsets): Replace fake version with real offsets.
118 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
120 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
123 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
125 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
126 * config/tm-sysv4.h: Don't include solib.h.
127 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
128 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
129 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
130 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
131 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
132 * config/m68k/amix.mh (NATDEPFILES): ...to here.
134 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
136 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
138 Clean up problems with targets and hosts that have 64 bit longs
139 and pointers and 32 bit ints.
140 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
141 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
142 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
143 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
144 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
145 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
146 Change all printf formats from %x to %lx if outputting an address.
147 Change la_*_format to use long format.
148 local_hex_string, local_hex_string_custom now take an unsigned long
149 argument, change all callers.
150 * coffread.c (read_coff_symtab): Remove superfluous cast for
152 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
153 * findvar.c, value.h (write_register): Change val to LONGEST.
154 * gdbtypes.h (struct type): Change `bitsize' to long as
155 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
156 * inferior.h (struct inferior_status): Change type of stop_pc to
158 * language.h (local_octal_string, local_octal_string_custom):
159 Remove prototype, the functions are neither defined nor used.
160 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
161 f->bitsize is a long now.
162 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
163 Use unsigned long casts instead of int for abusing sections_end
165 * stack.c (parse_frame_specification): Change type of `args' to
166 CORE_ADDR for SETUP_ARBITRARY_FRAME.
168 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
169 * mipsread.c (parse_type): Alpha cc now supports the t->continued
170 bit, update algorithm to match the way the compiler uses it.
172 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
174 * utils.c (fprintfi_filtered): Fix comments.
176 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
178 * coffread.c (read_coff_symtab): Don't call getfilename if there
181 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
183 * symtab.c (find_pc_line): Fix comments.
185 * remote-udi.c (udi_mourn): Don't pop target.
188 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
190 * corelow.c: Add multi thread/process support for core files with
191 .reg/XXX pseudo-sections.
192 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
195 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
197 * remote-udi.c (download): Skip zero length sections.
199 * valops.c (search_struct_method, value_struct_elt):
200 Use (value)-1, not -1, for error.
202 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
203 about SHIFT_INST_REGS.
205 * exec.c (exec_file_command): Set text_end based on all code readonly
206 sections, not just ".text".
208 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
209 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
210 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
211 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
213 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
215 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
217 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
218 the pushing of the struct return address is already handled in
220 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
222 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
223 sanity checks for corrupt symbol entries to avoid core dumps
224 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
225 the same problems as the OSF/1 alpha cc.
226 * mipsread.c (parse_lines): Iterate over the range of the compressed
227 line number entries, the old iteration sometimes failed to stop
228 and wrote past the end of the LINETABLE. Add sanity check to avoid
229 the same problem in case the line number info is corrupt.
230 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
231 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
232 symbols that are produced for statics in .o files and stLocal symbols
233 that are produced for every section in OSF/1 dynamically linked
235 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
236 warning only under `verbose on' as there are many undefined symbols
237 in a dynamically linked executable.
239 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
241 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
242 intended only for VxWorks. Remove dcache.o from TDEPFILES now
243 that we pick it up from the default REMOTE_O.
245 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
248 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
249 * rs6000-tdep.c: Add comment about framelessness.
251 * remote-nindy.c: Declare ninMemGet and ninMemPut.
253 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
255 * Makefile.in: Add i386lynx-tdep to the right places.
256 (TARDIRS): Add gdbserver.
258 * exec.c (print_section_info): Print entry point.
259 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
260 i386lynx-tdep.c. Add core file support.
261 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
262 * maint.c: Add `maint info sections' command to print info about all
263 sections that BFD knows about for exec and core files.
264 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
265 before putting frame on the stack. Consolidate writes to reduce
266 traffic for remote debugging.
267 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
268 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
269 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
270 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
271 * sparclite/Makefile.in: Add deps to keep Sun make happy.
273 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
275 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
277 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
278 test of whether we are stepping into a CURRENTLY_STEPPING macro.
280 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
282 * breakpoint.c (bpstat_stop_status),
284 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
287 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
288 new const struct ext_format_m88110 for float format.
289 (pic_prologue_code): add braces.
290 (next_insn): remove unused variable buf.
291 (frame_find_saved_regs): remove unused variables next_addr,
293 (frame_locals_address): remove unused variables frame, ap.
294 (frame_args_address): remove unused variables frame, ap.
295 (push_parameters): add some breaks and a default case.
297 * remote-bug.c: remove redundant includes of value.h, target.h,
299 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
300 (bug_fetch_register): special case sfip register for m88110.
301 remove flag bit masking of pc registers. This should be handled
302 by the ADDR_BITS_* macros.
303 (bug_store_register): special case sfip register for m88110.
304 Corrected sprint format for extended registers.
306 * config/m88k/tm-m88k.h: white space and comment changes. include
307 ieee-float.h. expanded to cope with m88110 extended registers.
308 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
309 (SHIFT_INST_REGS): becomes a real macro.
311 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
313 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
315 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
317 * elfread.c (record_minimal_symbol_and_info): Guess the section to
319 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
320 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
321 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
322 nonnegative before using it.
323 * symtab.h: Adjust section field comment.
325 * remote.c (interrupt_query): New function.
326 (remote_interrupt_twice): Call interrupt_query.
327 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
328 (remote_wait): Don't bother with objfile_relocate if the addresses
330 (remote_fetch_registers): If we see a packet that doesn't start
331 with a hex character, fetch a new one.
333 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
335 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
337 * printcmd.c (print_scalar_formatted): When truncating value we are
338 going to print as unsigned, handle it generally for any length
339 less than sizeof (LONGEST), rather than special-casing sizeof (char),
340 sizeof (short), and sizeof (long). Clarify comment on what this
343 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
344 * buildsym.c (start_subfile): Use deduce_language_from_filename
345 rather than checking for .C or .cc ourself.
347 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
349 * defs.h: Declare argument of re_comp as const char *.
351 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
353 * README: Say using bfd from another release doesn't generally work.
355 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
357 * mipsread.c (parse_type): Don't complain() if we guessed struct
358 and it was a union, or vice versa.
360 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
362 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
363 * breakpoint.h (enum bptype): Add bp_call_dummy.
364 (struct bpstat_what): Add call_dummy field.
365 * infrun.c (wait_for_inferior): Deal with it.
366 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
367 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
368 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
370 * remote-sim.h: New file.
371 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
372 interface to simulator from gdb-specific stuff. Other changes.
374 * remote-sp64sim.c: Renamed to remote-sim.c.
375 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
376 Use gnutarget in call to bfd_openr.
377 Rename simif_* to gdbsim_*.
378 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
381 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
383 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
384 the xor and subtract. Otherwise it will not sign extend if the type
385 of LONGEST is larger than int.
386 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
387 domain is an undefined cross reference.
388 * valops.c (call_function_by_hand): Set real_pc to correct
389 value if CALL_DUMMY_LOCATION != ON_STACK.
391 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
393 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
395 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
397 * infrun.c (wait_for_inferior): Allow user to single step within
400 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
402 * dbxread.c (copy_pending): Deal with END NULL.
403 (process_one_symbol): Add comments about what common_block NULL means.
405 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
407 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
408 to tm-a29k.h and a29k-tdep.c and make it an enum.
409 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
410 aspects of how we detected the processor type.
411 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
412 rather than figuring out the type ourselves.
414 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
416 * sparc-stub.c (_trap_low): Do restore/save sequence after
417 setting sp to ensure that we load the previous window from the
418 right place on the stack.
420 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
422 * mipsread.c: Many changes for alpha ecoff format:
423 Correct sizeof(int) == sizeof(long) assumptions.
424 Replace stParsed hack by putting the parsed types on the pending chain.
425 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
426 provide default for cross debugging.
427 Swapping the symbol back is no longer needed as the symbol is not
429 Add new alpha basic types, handle btTypedef, handle stStaticProc
431 Update and clean up cross_ref for alpha cc cross ref variations.
432 Allocate types on the type_obstack to inhibit storage leaks.
433 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
434 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
436 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
438 * stabsread.c (read_type): Process "s" (size) type attribute.
439 If type is defined to another type, copy the type.
441 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
443 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
444 * config/i386/i386v4.mt (TDEPFILES): ...to here.
446 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
448 * Makefile.in (remote_utils_h): add serial.h and target.h.
449 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
450 (already in remote_utils_h).
451 (remote-utils.o): new rule.
453 * remote-utils.h: include serial.h.
455 * serial.h: ifdef protect from multiple inclusion.
457 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
460 * remote.c (remote_open), remote-nindy.c (nindy_open,
461 nindy_files_info), remote-mon.c (general_open), remote-es.c
462 (es1800_open): use remote-utils facilities for baud rate.
464 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
466 * paread.c, coffread.c, elfread.c, dwarfread.c:
467 Include <time.h> and <sys/types.h> before libbfd.h.
469 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
471 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
472 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
473 if this is a transparent procedure.
475 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
477 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
478 hack so this file compiles again.
480 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
481 (gr_multi_scan): #if 0 never-reached return(-1).
483 * remote-udi.c (udi_wait): Return inferior_pid not 0.
485 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
487 Collect some remote things into remote-utils.
488 * remote-utils.[ch]: new files of functions collected from several
489 different remote targets.
490 * Makefile.in (REMOTE_O): add remote-utils.o.
491 (dcache_h, remote_utils_h): new macros.
492 (HFILES): add $(remote_utils_h).
493 (ALLDEPFILES): add $(remote_utils_h).
494 (dcache.o): new rule.
495 (main.o, remote-bug.o): also depend on $(remote_utils_h).
496 * target.h (remote_debug): extern moved to remote-utils.h.
497 * target.c (find_default_run_target, find_core_target): initialize
499 (remote_debug): moved to remote-utils.c.
500 (_initialize_targets): move declaration of user variable
501 remotedebug to remote-utils.c.
502 * remote-bug.c: include remote-utils.h rather than dcache.h.
503 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
504 dev_name, check_open, is_open, readchar, readchar_nofail,
505 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
506 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
507 multi-scan, bug_prepare_to_store, bug_fetch_word,
508 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
509 bug_speed): removed and replaced with facilities from
511 (bug_read_inferior_memory): renamed to bug_read_memory.
512 (bug_write_inferior_memory): renamed to bug_write_memory.
513 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
514 (get_word): comment out this unused function for now.
515 (bug_settings, cpu_check_strings): new statics.
516 (bug_open): rewritten to use gr_open.
517 (_initialize_remote_bug): remove declarations of commands bug,
519 * main.c: include remote-utils.h.
520 (baud_rate): removed to remote-utils.c.
521 (main): handle baud rate settings using new facilities from
523 * defs.h (baud_rate): removed extern.
525 m88110 support via bug-197 monitor.
526 * remote-bug.c (get_reg_name, bug_fetch_register,
527 bug_store_register): added m88110 extended register support.
528 (wait_strings): added bug-197 prompt.
529 (bug_wait): cope with bug-197 prompt.
530 (start_load): cope with either bug-197 or bug-187 prompt.
532 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
534 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
535 pc_changed. If it was ever set to a non-zero value, it was before
536 GDB 2.8. It doesn't seem to have any useful function.
538 * defs.h: Don't define NORETURN (see comment).
540 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
542 * m88k-nat.c (fill_gregset): Set r31 and sfip.
544 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
546 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
547 getchar() (terminated only on '\n') instead of scanf. Send the
548 '\n' which terminates it to the remote system.
551 * exec.c (ignore): Return 0.
552 * stack.c (return_command): Fetch lazy value directly, not via
553 VALUE_CONTENTS, to avoid "value computed is not used".
554 * inflow.c (new_tty): Move osigttou inside #if.
556 * remote.c (remote_fetch_registers): If remote reply is short, just
557 note that fact and keep going (reading extra registers as all bits 0).
558 (remote_store_registers): Send number of registers that were found
559 by remote_fetch_registers.
560 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
561 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
563 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
564 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
565 * Makefile.in, configure.in: Change accordingly.
567 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
569 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
571 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
572 printing of identities.
574 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
576 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
578 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
581 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
582 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
583 * blockframe.c (get_prev_frame_info): initialize address.
584 * breakpoint.c (bpstat_copy): initialize retval.
585 (bpstat_stop_status): initialize value_is_zero.
586 (bpstat_what): initialize bs_class.
587 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
588 (break_command_1): initialize cond_end, addr_end, &
589 canonical_strings_chain.
590 (enable_breakpoint): initialize save_selected_frame.
591 * buildsym.c (end_symtab): initialize symtab & linetablesize.
592 * c-exp.y (parse_number): initialize i.
593 * c-typeprint.c (c_type_print_varspec_prefix): include
594 TYPE_CODE_BITSTRING in switch statements and do nothing.
595 * c-valprint.c (c_val_print): removed unused variable c.
596 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
597 * cp-valprint.c (cp_print_class_method): initialize f & j.
598 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
599 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
600 * findvar.c (value_from_register): initialize first_addr.
601 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
603 * infcmd.c (run_stack_dummy): return zero rather than simple
605 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
606 remove symtab, appears unused.
607 (restore_selected_frame): return 1.
608 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
609 (fixup_sigtramp): initialize b0.
610 * printcmd.c (do_examine): initialize val_type.
611 (print_frame_args): initialize b.
612 * ser-tcp.c (tcp_restore): comment out declaration. Appears
614 * ser-unix.c (hardwire_restore): comment out declaration. Appears
616 (hardwire_send_break): moved variable status into ifdef
618 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
619 * serial.h: comment change only.
620 * stabsread.c (rs6000_builtin_type): initialize rettype.
621 (read_range_type): initialize nbits.
622 * stack.c (print_frame_info): remove unused variable numargs.
623 (parse_frame_specification): remove unused variables arg1, arg2,
625 (return_command): initialize return_value.
626 * symfile.c (cashier_psymtab): initialize pprev.
627 * symtab.c (find_pc_psymbol): initialize best.
628 (lookup_symbol): initialize s.
629 (make_symbol_completion_list): initialize quote_pos.
630 * thread.c: include command.h.
631 (thread_info): static declaration removed; unused.
632 (info_threads_command): fix == vs = typo.
633 * typeprint.c (whatis_exp): initialize old_chain.
634 * valprint.c (val_print_string): remove unused variable
635 first_addr_err. Initialize old_chain.
636 (_initialize_valprint): white space comment change.
637 * values.c (show_values): rewrite if statement to avoid empty
639 (vb_match): remove unused variable fieldtype_target_type.
641 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
643 * Makefile.in (mipsread.o): Depend on $(bfd_h).
645 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
647 * gdbserver/Makefile.in (TAGS): config files are in
648 $(srcdir)/../config, not $(srcdir)/config.
650 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
651 (STORE_RETURN_VALUE): Pass the correct offset of the return
652 register to write_register_bytes.
653 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
655 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
657 * remote.c (remote_wait): Don't call error. Instead, call warning
658 inside a loop. User can ^C to get out.
660 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
661 routine to match BFD name change.
662 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
664 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
666 * elfread.c: change elf32_symbol_type to elf_symbol_type
668 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
670 * remote.c (remote_wait): Added 'W' and 'N' responses.
672 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
674 * main.c, utils.c: Add comments about immediate_quit.
676 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
679 * target.c (pop_target): Don't try to deal with the stack becoming
680 empty. Shouldn't happen and the code that tried was broken.
682 * dcache.c: Cast return value from xmalloc.
684 * remote.c: Move setting of immediate_quit from remote_open to
685 remote_start_dummy and set it back to zero when done.
687 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
689 * m88k-tdep.c: Remove a bunch of unused #includes.
691 * language.h: Add comment about current_language.
693 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
694 from var_uinteger to var_zinteger.
696 * configure.in: Fix typo (delta88r4 -> delta88v4).
698 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
699 to make this work on SVR4 before SVR4 had its own configuration,
702 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
704 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
706 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
707 * config/m88k/m88k.mh: Use xm-dgux.h.
708 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
709 MAKEVA_END and MAKEVA_ARG.
710 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
711 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
713 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
715 * remote-udi.c (udi_wait): Call `warning' not `error'.
717 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
718 demangling, don't put the mangled form in the completion list.
720 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
721 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
722 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
723 inside #if) unused variables and labels. Fix unclosed comment.
724 Deal with enumeration values unhandled in switch statements. Make
725 sure non-void functions return values. Include appropriate
727 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
730 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
732 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
735 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
737 * remote.c: Add comment explaining why dcache is disabled.
738 (remote_fetch_word, remote_store_word): Make static and #if 0.
739 They are not called from anywhere.
741 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
743 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
744 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
745 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
746 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
747 config/arm/tm-arm.h, config/convex/tm-convex.h,
748 config/gould/tm-np1.h, config/gould/tm-pn.h,
749 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
750 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
751 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
752 config/vax/tm-vax.h: bzero -> memset.
754 * regex.c: bcmp -> memcmp.
756 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
758 * symtab.c (find_pc_line, find_line_common),
759 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
760 Revise comments re linetable sorting.
761 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
762 * coffread.c: Tell end_symtab to sort the line table.
764 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
765 in buildsym.c. This includes coff_finish_block, coff_context_stack,
766 coff_local_symbols, coff_file_symbols, coff_global_symbols,
767 coff_end_symtab and coff_add_symbol_to_list.
768 (read_enum_type): Deal with it now that we have a "struct pending"
769 not a "struct coff_pending".
771 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
773 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
775 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
776 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
777 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
778 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
779 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
780 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
781 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
782 config/convex/tm-convex.h, config/gould/tm-np1.h,
783 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
784 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
785 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
786 config/i960/tm-i960.h, config/m68k/tm-news.h,
787 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
788 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
789 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
790 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
791 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
792 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
794 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
796 * mipsread.c (parse_partial_symbols): Use language from FDR if it
797 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
798 * mipsread.c (ecoff_symfile_info): New struct to hold the global
800 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
801 Allocate the global pending list and link it to the objfile.
802 * mipsread.c (is_pending_symbol, add_pending): Use global pending
803 list from objfile. Allocate pending list entries from the
805 * mipsread.c (free_pending): Remove. The pending list is now
806 freed when the psymbol_obstack is freed.
807 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
808 the global pending list is used now.
809 * mipsread.c (parse_partial_symbols): Skip only the first
810 file indirect entry when building the dependency list.
812 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
814 Break dcache code out of remote.c.
815 * dcache.h: white space changes only.
816 * dcache.c: add user settable variable to set whether data caching
818 * remote.c: include dcache.h. removed data caching code which is
819 now in dcache.c. Compile in data caching again. (data caching
820 is currently off by default.)
821 (remote_read_bytes, remote_write_bytes): change second arg to
823 (remote_dcache): new static variable.
824 * Makefile.in (REMOTE_O): add dcache.o.
825 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
827 Break dcache code out of remote-nindy.c.
828 * remote-nindy.c: removed dcache code. Changed callers to use new
829 conventions. include dcache.h.
830 (nindy_dcache): new static variable.
831 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
833 Break dcache code out of remote-bug.c into dcache.[hc].
834 * Makefile.in (dcache_h): new macro.
835 (HFILES): added $(dcache_h).
836 (ALLDEPFILES): added dcache.c.
837 (dcache.o): new rule.
838 (remote-bug.o): now depends on $(dcache_h).
839 * remote-bug.c: include dcache.h. remove externs for insque and
840 remque, add extern for bcopy. Prototype bug_close,
841 bug_clear_breakpoints, bug_write_cr. dcache code moved to
842 dcache.[hc]. Changed dcache calling convention to include an
843 initial DCACHE argument.
844 (bug_dcache): new static variable.
845 (bug_read_inferior_memory): change second arg to
847 * dcache.[ch]: new files.
848 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
850 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
852 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
853 show < 0. The only case where we had been distinguishing is that
854 show = 0 used to print "struct " or "enum " instead of
855 "struct {...}" or "enum {...}" which seems clearly wrong.
857 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
859 * configure.in: recognize m88110 as an m88k.
861 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
863 * valops.c (call_function_by_hand): If we discard cleanups, call
864 bpstat_clear (&inf_status.stop_bpstat).
866 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
868 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
869 was empty and thrown away.
870 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
871 dependency list, skip self dependencies.
872 * mipsread.c (parse_fdr): Removed, obsolete.
873 * mipsread.c (parse_lines): Check for cbLine being zero, not
875 * mipsread.c (struct symloc): Add pst_language.
876 * mipsread.c (parse_partial_symbols): Set up proper language for
877 header files, save it in pst_language for psymtab_to_symtab_1.
878 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
880 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
882 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
884 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
886 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
888 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
890 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
891 Change calling sequence of print_symbol to fit catch_errors.
893 * mips-tdep.c: Call reinit_frame_cache every time the user does
894 "set heuristic-fence-post".
896 * gdbserver/low-sun3.c: New file.
897 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
899 * Rename files for 14-character limits:
900 gdbserver/remote-gutils.c -> gdbserver/utils.c
901 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
902 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
903 gdbserver/remote-server.c -> gdbserver/server.c
904 remote-monitor.c -> remote-mon.c
905 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
906 config/m68k/monitor.mt, config/i386/i386lynx.mh,
907 config/sparc/sun4os4.mh: Change accordingly.
908 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
910 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
912 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
913 besides the dummy, return 1 rather than calling error().
914 Let caller print the error message. Remove name argument.
915 * valops.c (call_function_by_hand): Deal with changes to calling
916 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
917 if run_stack_dummy returns 1.
921 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
922 Get struct return address from v0, not a0.
924 * infrun.c (restore_inferior_status): Use catch_errors when
925 restoring selected frame.
927 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
929 * infrun.c (save_inferior_status, restore_inferior_status):
930 Save and restore the registers too.
931 * inferior.h (struct inferior_status): Add "registers".
933 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
935 * dbxread.c (end_psymtab): Clean up comment.
937 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
938 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
939 * dwarfread.c: Use LOC_BASEREG where appropriate.
940 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
942 * coffread.c (init_lineno, init_stringtab): Don't check whether
943 xmalloc returned NULL.
945 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
947 * target.c, target.h: Add "set remotedebug" command.
948 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
949 "set m88ksnoop" options and use generic "set remotedebug" instead.
950 * NEWS: Describe this change.
952 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
954 * buildsym.h: Remove declaration of dbxread.c functions.
955 * stabsread.h: Group together dbxread.c functions.
956 Move elfstab_build_psymtabs here from symfile.h.
957 Declare pastab_build_psymtabs.
958 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
961 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
963 * remote-bug.c: rename quiet to bug88k_snoop.
964 (double_scan, multi_scan): generalize double_scan into a scan
965 for multiple patterns. Rename to multi_scan.
966 (bug_wait, bug_write_inferior_memory): adapt to use the new
967 multi_scan in order to catch and represent target bus errors.
968 (bug_scan): currently unused, so comment out.
969 (bug_quiet): removed. Replaced with a standard user settable boolean.
971 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
972 and isn't available on solaris.
974 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
976 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
977 * config/m88k/delta88.mh: Fix comment.
978 * config/m88k/tm-delta88.h: Remove unused BCS define.
979 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
981 * configure.in: Recognize m88*-motorola-sysv4*.
982 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
984 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
986 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
987 symbol as an argument and use it in complaints.
988 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
990 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
991 and Jim Kingdon (kingdon@cygnus.com)
994 * configure.in: Recognize netbsd.
996 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
998 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1000 * frame.h, symtab.h: Revise comments regarding baseregs.
1002 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1004 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1005 Set language for psymtab and symtab.
1006 * mipsread.c (new_symbol): Set language and initialize demangled
1008 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1010 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1012 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1014 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1015 it conditionalized on 4.3 vs. 4.4.
1016 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1017 4.4 sections; it was identical and now works for 4.4.
1019 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1021 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1023 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1025 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1026 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1027 file indirect entries with complaints instead of core dumps. Remove
1028 complaint for stTypedef within aggregates.
1030 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1032 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1034 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1035 enum {FALSE, TRUE} into boolean.
1037 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1038 non-existent files nm-delta.h, etc.
1039 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1040 * delta68-nat.c: Add "[0]" in offsetof argument.
1041 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1042 nl with initializer, just assign to it. Check n_scnum field on
1045 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1047 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1048 use ADDR_BITS_REMOVE.
1049 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1051 * blockframe.c (block_innermost_frame): Uncomment.
1052 Return NULL if passed NULL.
1053 * frame.h: Declare it.
1054 * expression.h (union exp_element): Add field block.
1055 * parse.c (write_exp_elt_block): New function.
1056 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1057 * *-exp.y: Write block for OP_VAR_VALUE.
1058 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1059 * valops.c, value.h (value_of_variable), callers:
1060 Add second argument, for block.
1062 * main.c (gdb_readline): If we read some characters followed by EOF,
1063 return them rather than returning NULL.
1065 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1067 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1069 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1071 * config/m88k/tm-m88k.h: Fix typo in comment.
1072 (FP_REGNUM): define in terms of SP_REGNUM
1073 rather than by absolute number. Also clearly comment that this
1074 is a convenient lie in order to decrease future confusion.
1075 (ACTUAL_FP_REGNUM): new macro for FP.
1076 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1077 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1078 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1080 (read_next_frame_reg): declare static.
1081 (examine_prologue): removed unused variabel insn2, rename insn1
1082 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1083 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1084 actually a scammed alias for SP_REGNUM on m88k.
1086 * frame.h: fixed typo in comment.
1088 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1090 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1092 * complaints.c (complain): fflush (stdout) after output.
1094 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1096 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1097 the saved pc from sigcontext on the stack for BSD signal handling.
1098 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1099 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1100 Define to make backtracing through sigtramp work.
1101 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1102 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1104 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1106 * main.c (cd_command): If current_directory on entry is "/", then
1107 don't append an extra slash.
1108 Don't assume that /../.. means /.
1110 * target.c (target_xfer_memory): Clear errno before calling
1113 * stack.c (frame_info, print_frame_info): Add comment about using
1114 the starting source line number on a line boundary if backtracing
1117 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1119 * blockframe.c (create_new_frame, get_prev_frame_info):
1120 Use the function name when calling IN_SIGTRAMP.
1121 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1122 Define for correct handling of bachtraces through _sigtramp.
1123 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1125 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1126 instead of core dump.
1127 * mipsread.c (parse_partial_symbols): Put static symbols into the
1128 mimimal symbol table, use proper mst_types for all minimal symbols.
1129 * stack.c (frame_info, print_frame_info): Use the starting source
1130 line number on a line boundary if backtracing through sigtramp.
1132 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1134 * remote-bug.c: include gdbcmd.h.
1135 (sleep, remque, insque): forward decls added.
1136 (bug_fetch_registers, bug_store_registers): forward decls
1138 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1140 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1141 srec_sleep, srec_noise): new static variables for user settable
1142 options. Mostly these are for debugging and tuning. I don't
1143 expect them to stay user settable options for long.
1144 (timeout): change default to 4 seconds.
1145 (check_open): declare funtion static, force return value.
1146 (readchar_nofail): if timeout, then say so if not being quiet.
1147 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1148 start_load): new functions.
1149 (bug_wait): rewritten to use double scan.
1150 (expect): while (1) -> for (;;)
1151 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1152 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1153 removed unused variables.
1154 (bug_load): replaced DELTA macro with user settable srec_frame
1155 variable. Other minor lint.
1156 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1157 gethex, timed_read, translate_addr, bug_before_main_loop):
1158 unsused and removed.
1159 (bug_resume): add missing first arg, pid.
1160 (get_reg_name): use ip rather than cr04.
1161 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1162 declare type, args, and explicitly return.
1163 (bug_store_register): straighten out the ip vs cr04 confusion.
1164 (bug_write_inferior_memory): rewrite to cope with errors while
1165 downloading s-records.
1166 (bug_read_inferior_memory): declare static.
1167 (bug_clear_breakpoints): expect nobr before prompt.
1168 (_initialize_remote_bug): add initializations for srec-bytes,
1169 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1172 * Makefile.in (remote-bug.o): new rule.
1173 (ALLDEPFILES): added remote-bug.c
1175 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1176 forever rather than 99999.
1178 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1179 simply save encode this fact as the process group and return
1180 success rather than an error.
1181 (set_tty_state): if process group is -1, do not reset the
1183 (hardwire_reachar): comment change.
1185 * serial.h: comment change.
1187 * config/m88k/tm-m88k.h: comment change to remove embedded
1189 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1190 to reset the pc argument. So reset it.
1192 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1194 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1197 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1199 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1200 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1201 removed) crud inherited from gdb Makefile.in.
1202 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1203 * gdbserver/README: Say it works on Sun and change configuration
1204 instructions slightly.
1206 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1208 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1209 targets that use BSD style network connections
1211 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1213 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1214 of statics doesn't work with SunOS4 /bin/cc).
1215 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1217 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1219 * blockframe.c (find_pc_partial_function),
1220 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1222 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1224 * utils.c (wrap_here): Allow indent to be NULL.
1225 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1226 guarantees that it isn't, and anyway we were only checking one out
1227 of the two places we dereferenced it).
1229 * objfiles.h (struct objfile): Clean up comments for
1230 {obj,sym}_private to clarify what they are private to.
1232 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1234 * stabsread.c, buildsym.c (hashname): Moved function to
1235 buildsym.c, as suggested in the sources.
1237 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1239 * remote-udi.c: Make udi_ops extern rather than trying forward
1240 declaration of a static variable.
1242 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1243 there, rather than using an ANSI C specific macro.
1245 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1246 sys/types.h near the top (just on general principles).
1248 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1251 * gdbcore.h: New variable gnutarget.
1252 * core.c: Add commands to set and show it.
1253 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1254 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1257 * symtab.c (decode_line_1): Give error on unmatched single quote.
1259 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1261 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1263 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1265 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1266 gdb_has_a_terminal() is false.
1268 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1270 * dwarfread.c (record_minimal_symbol): Remove prototype and
1272 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1273 symbols and remove comment about limitations. Experiments show
1274 that now that gdb handles the ELF symtab better for creating
1275 minimal symbols, that no additional information is added by
1276 examining the DWARF information, and in fact, given the
1277 limitations, the DWARF code was actually making things worse.
1279 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1281 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1282 from the data symbols and give them the correct minimal_symbol_type.
1283 Add file static symbols to the minimal symbol table, not just
1284 global symbols. Add absolute symbols as well (like _edata, _end).
1285 Redo stabs-in-elf special symbol handling now that file static
1286 symbols are entered into the into the minimal symbol table.
1287 * dwarfread.c (add_partial_symbol): Add comment about limitations
1288 of DWARF symbols for distinquishing data from bss when adding
1289 minimal symbols. Add file local symbols to minimal symbols.
1291 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1293 * ser-go32.c: Define job_control variable.
1295 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1297 * configure.in: z8k-coff is the same as z8k-sim
1299 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1301 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1303 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1305 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1307 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1309 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1311 * inflow.c (pass_signal): Signal handlers take one int arg;
1312 supply an unused one to make it type compatible as an arg to
1315 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1317 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1319 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1321 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1322 config/m68k/delta68.mh, config/m68k/delta68.mt,
1323 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1324 config/mips/news-mips.mh.
1325 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1326 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1327 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1328 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1329 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1330 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1332 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1334 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1335 swapping routines and external structure sizes via the
1336 ecoff_backend information. No longer includes coff/mips.h.
1338 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1340 * Makefile.in (SFILES): Add thread.c
1343 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1345 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1346 sim_set_args return code.
1349 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1351 * Makefile.in (VERSION): bumped to 4.9.4.
1353 * remote-monitor.c: updated copyright.
1354 (bug_ops, monitor_desc): now static.
1355 (monitor_desc): in several places, check and/or set to NULL.
1357 * remote-hms.c (hms_files_info): Add the appropriate items where
1358 missing in the printf call.
1360 * remote-bug.c: new file for m88k bug support.
1362 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1364 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1366 * h8300-tdep.c: Use new variable h8300hmode.
1368 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1370 * valops.c (typecmp): If we are passing a non-reference to a function
1371 which takes a reference, pass the address.
1372 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1375 * thread.c (thread_switch): Define as static.
1376 (add_thread): Cast return value from xmalloc.
1378 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1379 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1381 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1383 * README: Elaborate on gdb C++ support and cfront support.
1385 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1387 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1389 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1391 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1393 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1395 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1396 error msg. Setup seperate process group for child.
1397 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1400 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1402 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1403 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1404 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1405 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1408 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1409 * (HFILES): New file thread.h.
1410 * (OBS): New file thread.c.
1411 * configure.in: Host config for Lynx/386.
1412 * fork-child.c (fork_inferior): Call init_thread_list().
1413 * infrun.c (resume): Add pid to invocation of target_resume().
1414 * (wait_for_inferior): Pay attention to pid from target_wait().
1415 Multi-threading code now uses this to determine what to do.
1416 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1417 Use target_pid_to_str() macro throughout when printing pid.
1418 * inferior.h (child_resume): Add pid to prototype.
1419 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1420 argument, instead of using inferior_pid.
1421 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1422 now. Use target_pid_to_str() macro throughout for printing process id.
1423 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1424 * remote-eb.c (eb_resume): Pass in pid as argument.
1425 * remote-es.c (es1800_resume): Pass in pid as argument.
1426 * remote-hms.c (hms_resume): Pass in pid as argument.
1427 * remote-mips.c (mips_resume): Pass in pid as argument.
1428 * remote-mm.c (mm_resume): Pass in pid as argument.
1429 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1430 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1431 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1432 * remote-sim.c (rem_resume): Pass in pid as argument.
1434 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1436 * remote-st.c (st2000_resume): Pass in pid as argument.
1437 * remote-udi.c (udi_resume): Pass in pid as argument.
1438 * remote-vx.c (vx_resume): Pass in pid as argument.
1439 * remote-z8k.c (rem_resume): Pass in pid as argument.
1440 * remote.c (remote_resume): Pass in pid as argument.
1441 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1443 * target.c (normal_pid_to_str): New routine to print out process
1445 * target.h (struct target_ops): Add pid to prototype at
1446 to_resume(). (target_resume): Add pid argument.
1447 * (target_pid_to_str): Default definition for normal type pids.
1448 * thread.h, thread.c: New modules for multi thread/process control.
1450 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1452 * README: Say that bug-gdb is also the place to send requests
1455 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1457 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1458 * h8500-tdep.c: Add parens around a few macro args.
1460 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1462 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1463 have gdbserver), moving xm files to subdirectory, ptype yylval,
1464 and file-local symbols.
1466 * gdbtypes.h: Improve comments about C++ methods.
1468 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1470 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1471 NULL in all other calls to correct pointer types.
1473 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1476 * tm-hppa.h (TARGET_WRITE_PC): Define.
1477 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1478 then return the address of the dummy itself rather than
1479 the address of $$dyncall.
1480 (target_write_pc): New function to store a new PC.
1482 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1483 and Jim Kingdon (kingdon@cygnus.com)
1485 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1486 conditions, they might contain symbol table references.
1488 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1490 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1491 type naming for stTypedef symbols.
1493 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1495 * c-exp.y (yylex): Detect C++ nested types.
1498 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1500 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1501 (dump_ccreg, sparc_print_register_hook): New fns.
1502 * remote-sim.h: New file.
1503 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1505 * config/sparc/sp64.mt: New file.
1506 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1507 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1510 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1512 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1514 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1517 * infcmd.c (read_pc): Remove PA specific code.
1518 * tm-hppa.h (TARGET_READ_PC): Define.
1519 * hppa-tdep.c (target_read_pc): New function.
1521 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1523 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1525 * NEWS: Add note that DEC alpha support is host only, not native.
1526 * README: Emphasize that C++ support works best with GNU C++ and
1527 stabs debugging format.
1528 * delta68-nat.c: Add missing FSF copyright.
1530 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1532 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1533 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1534 same address as _start, not that it must be the same symbol.
1536 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1538 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1539 * Makefile.in (delta68-nat.o): Add dependency.
1541 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1543 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1544 was adequate in gdb 3.5 but not now.
1546 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1548 * valops.c (typecmp): When comparing type1& to type2, compare
1549 type1 and type2 as leniently as if we were comparing type1 to
1552 * cp-valprint.c (cplus_print_value): Don't dump core if the
1553 baseclass doesn't have a name.
1554 * values.c (vb_match): New function, which finds the virtual
1555 base class pointer even if the types are nameless.
1556 (baseclass_{addr,offset}): Use it.
1558 * hppa-tdep.c: Make "maintenance print unwind" command from old
1561 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1562 obsolete junk which apparently had been copied from the
1563 pre-serial.h remote.c, but which is no longer used.
1565 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1567 * Makefile.in (NONSRC): Need 29k-share/README, not
1568 29k-share/udi/README.
1570 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1572 * paread.c (pa_symfile_init): If error reading string table, don't
1573 use errno in cases where it hasn't been set.
1575 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1577 * remote-monitor.c (_initialize_monitor): Comment out use of
1578 connect_command, since connect_command itself is commented out.
1580 * remote-monitor.c (generic_open): Parse arguments the same way
1583 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1585 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1587 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1589 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1590 __gnu_compiled* symbols into the minimal symbols.
1592 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1594 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1595 "retransmit-timeout" variables to set mips_receive_wait and
1596 mips_retransmit_wait, respectively.
1598 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1600 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1602 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1604 * remote-udi.c: Remove old comment about download not implemented.
1606 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1607 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1608 conform to GDB conventions like using memcpy not bcopy, serial.h,
1609 etc. This is to make it host on Solaris, AIX, etc.
1610 * Makefile.in: Reflect removed nindy-share files.
1611 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1613 * stack.c (print_frame_info): Revise comment about `pathological'
1614 case (there was a wrong FIXME about text labels; also asm() can
1615 trigger this as well as versions of ar which truncate .o names).
1617 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1618 the language of both of them to C++.
1620 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1622 Include <malloc.h> rather than declaring malloc functions ourself.
1624 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1626 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1629 * fork-child.c (fork_inferior): Only quote exec file if needed.
1631 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1632 stTypedef inside an stBlock.
1634 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1636 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1637 we have breakpoints or watchpoints as we might have to ignore internal
1640 Fix gdb core dumps after `file newfile' commands.
1641 * symtab.h, symfile.c (clear_symtab_users): New routine which
1642 unconditionally clears symtab users. clear_symtab_users_once
1643 commented out as it was a noop anyway.
1644 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1645 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1646 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1647 * symfile.c (syms_from_objfile): Install cleanups for errors during
1649 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1650 Lint cleanup code, call do_cleanups explicitly.
1651 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1652 reinit_frame_cache _after_ the new symbols are read in.
1654 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1656 * mipsread.c (parse_type): Do not set tag name for compiler
1657 generated fake tag names.
1659 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1661 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1663 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1665 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1666 command. Now we use unwind info by default if we can find it.
1668 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1669 to tm-sparc.h so they are shared between Solaris and SunOS4.
1670 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1673 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1674 for floating point registers.
1676 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1677 symbols as mst_file_text.
1679 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1681 * stabsread.c (rs6000_builtin_type): Make logical types be
1684 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1686 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1689 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1691 * remote.c: Don't error() on errors xferring memory.
1692 * target.h: Clean up comments about *xfer_memory.
1694 * exec.c, corelow.c (target_ops struct): Don't allow
1695 {insert,remove}_breakpoints to be defaulted to
1696 memory_{insert_remove}_breakpoint.
1698 * demangle.c: Make it so `help set dem' tells you how to get the
1699 list of demangling styles.
1701 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1703 * Makefile.in: Use REMOTE_O macro not remote.o.
1704 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1706 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1708 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1709 (can't include it in nm-*.h file because it causes conflicts with
1710 a.out symbol definitions).
1711 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1712 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1714 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1715 (REGISTER_U_ADDR): Defined.
1716 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1718 * config/pa/xm-hppah.h: Likewise.
1720 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1722 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1723 an stBlock, skip over the fields of the inner one.
1725 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1726 heuristic_proc_desc rather than just assuming registers not saved.
1728 * Makefile.in (regex.o): Add dependency.
1730 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1732 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1734 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1736 * config/mips/xm-makeva.h: New file implements va_list alignment
1737 restrictions for mips hosts.
1738 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1741 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1743 * mips-tdep.c (init_extra_frame_info): Do not check for
1744 mips_in_lenient_prologue if it is a dummy frame.
1745 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1746 mips_in_lenient_prologue.
1748 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1750 * mips-tdep.c (heuristic_proc_start): First time we print the
1752 (_initialize_mips_tdep): Improve docstring for `set heur'.
1754 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1756 * symtab.c (find_line_symtab): New function, to deal with multiple
1757 symtabs with the same name.
1758 (find_line_pc{,_range}): Use it.
1759 (find_pc_symtab): Add comment about overlapping symtabs.
1761 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1763 * Makefile.in (SFILES): Add nlmread.c.
1764 * Makefile.in (OBS): Add nlmread.o.
1765 * Makefile.in (nlmread.o): Add new target.
1766 * configure.in (i[34]86-*-netware): New configuration.
1767 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1768 for NLM/NetWare support.
1770 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1772 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1773 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1774 * dbxread.c (record_minimal_symbol): Deal with statics.
1775 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1777 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1779 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1780 arg_bytes field of makeva_list is always aligned.
1781 * config/pa/xm-pa.h: Make arglist_address a char *.
1783 * ser-unix.c: Don't try to use job control with termio.
1785 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1786 and Jim Kingdon (kingdon@cygnus.com)
1788 Make breakpoint_re_set_one work with overloaded member functions,
1789 `b 123' and `b foo' if foo is a static function.
1790 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1791 to return canonical line specs if requested by the caller.
1792 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1793 callers accordingly.
1794 * symtab.c (build_canonical_line_spec): New helper function which
1795 constructs the canonical line spec.
1796 * breakpoint.c (break_command_1): Use canonical line spec instead
1797 of command string as addr_string if necessary.
1798 * source.c (line_info): Fix storage leak.
1800 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1802 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1804 * symm-tdep.c: Remove exec_file_command.
1805 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1806 A few miscellaneous cleanups.
1807 * symm-nat.c: Renamed from symm-xdep.c.
1808 * All symmetry dependent files: Many changes.
1810 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1811 Use read_memory_nobpt.
1812 (is_delayed, mips_in_lenient_prologue): New functions.
1813 (init_extra_frame_info): If in the prologue, don't use saved registers.
1814 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1816 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1817 passing it to END_PSYMTAB.
1819 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1821 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1823 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1825 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1827 * mipsread.c: No longer need to undefine ZMAGIC.
1829 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1831 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1832 (print_insn): Now just calls print_insn_m88k.
1834 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1836 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1838 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1840 * NEWS: Mention that remote.c now has a `load' operation.
1842 * hppa-tdep.c (pc_in_linker_stub): New function.
1843 (find_proc_framesize): Return 0 for linker stubs.
1844 (rp_saved): Tell the caller where rp is saved.
1845 (frame_chain_valid): Return 1 for linker stubs.
1846 (frame_saved_pc): Use return value from rp_saved.
1848 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1849 pass the sp relative to the frame in question, not the sp in the
1852 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1854 * mipsread.c (parse_procedure): Take as argument the symtab to look
1855 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1856 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1858 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1859 already checked the first characters.
1861 Changes from Jeffrey Law:
1862 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1863 machine dependent fields in the makeva_list structure.
1864 (makeva_size): Allocate extra space to handle gaps made by
1865 alignment restrictions.
1866 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1867 (MAKEVA_START): Initialize arglist_address field.
1868 (MAKEVA_ARG): Always store arguments on natural alignment
1869 boundaries. Set arglist_address to the address right after
1871 (MAKEVA_END): Simply return the value stored in arglist_address.
1873 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1875 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1878 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1879 where we aren't using it.
1881 * a29k-tdep.c (get_saved_register): Fix typo.
1883 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1885 * configure.in: Recognize h8300h (variant of h8300).
1888 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1890 * configure.in: Recognize sparc64-*-*.
1893 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1895 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1896 returning foo' as well as `pointer to foo'.
1898 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1899 * config/m68k/tm-m68k.h: Define it.
1900 * mem-break.c, breakpoint.c: Improve comments.
1902 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1904 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1905 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1907 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1909 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1910 Make prototype match definition.
1912 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1914 * elfread.c: Remove notice about file still being under
1916 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1918 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1920 * a29k-tdep.c (read_register_stack): Make val static.
1922 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1924 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1925 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1928 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1930 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1933 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1936 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1938 * symtab.c (decode_line_1): Use end of block to figure out whether
1939 val.end is in the same function, not minimal symbols.
1941 * source.c (line_info): Add a few more wrap_here's.
1943 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1944 don't make assumptions about sizes of host data types.
1946 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1947 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1948 * printcmd.c (containing_function_bounds): Remove.
1949 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1950 not containing_function_bounds.
1951 * infcmd.c (step_1): Use find_pc_partial_function rather than
1952 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1953 SIGTRAMP_END in find_pc_partial_function, not step_1.
1955 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1956 Keep unswapped value in array of char, not REGISTER_TYPE.
1957 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1958 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1961 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1963 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1964 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1965 * config/m68k/dpx2.m{h,t}: New files.
1967 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1969 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1970 more parens around macro arg.
1972 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1974 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1975 step_resume_break_address with step_resume_breakpoint (now local
1976 to wait_for_inferior).
1977 ({insert,remove}_step_breakpoint): Remove.
1978 (wait_for_inferior): Set step resume break with
1979 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1980 and bpstat_what (stop_step_resume_break removed).
1981 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1982 which includes previous return value as main_action, and a step_resume
1984 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1985 there is another breakpoint there, insert it.
1986 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1988 Various: Clean up and add comments.
1990 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1991 for Wed Nov 13 16:45:13 1991).
1993 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1995 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1997 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2001 ({extract,store}_{signed_integer,unsigned_integer,address}):
2002 New routines to replace SWAP_TARGET_AND_HOST.
2003 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2005 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2006 ins and locals from the registers array might clean things up.
2008 * utils.c: Clean up comments about wrap buffer and wrap_here.
2009 * printcmd.c (printf_command): Call wrap_here before vprintf.
2011 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2012 Patch from ptf@delcam.co.uk (Paul Flinders).
2014 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2016 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2018 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2019 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2020 is at the start of the dummy code.
2022 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2024 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2025 stuff, just write the sp and fp.
2026 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2027 the sp with the other out registers.
2029 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2032 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2035 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2037 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2038 != sizeof (REGISTER_TYPE).
2039 (frame_saved_pc): Ditto.
2042 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2044 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2045 (REGISTER_RAW_SIZE): Ditto.
2046 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2047 on the h8/300h (ints may still be 16 bits).
2048 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2049 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2050 thought needed here.
2052 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2053 (examine_prologue): reg_save_depth is 4 if h8/300h.
2055 * findvar.c (read_register): Provide some support for 64 bit regs.
2056 (write_register): Ditto.
2058 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2060 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2061 place to look for BSD43_NBPG, not machine/vmparam.h
2063 * infcmd.c (run_stack_dummy): New argument name.
2064 Change error message in (another) attempt to make it comprehensible.
2065 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2066 * symtab.h: Declare demangle and asm_demangle since macros use them.
2068 * eval.c (evaluate_subexp): Add comment about calling a member
2069 function of a variable in a register.
2071 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2073 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2074 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2075 frame tops and bottoms.
2077 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2078 config/gould/tmp-{pn,np1}.h,
2079 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2080 next_frame from struct frame_info. It has no purpose beyond
2081 ->next->frame and is an artifact from GDB 2.8.
2083 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2085 * Makefile.in: Remove gdb before creating a new one.
2086 Update init.c atomically.
2088 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2089 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2091 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2092 describe argument as setting ignore count.
2094 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2096 * h8300-tdep.c (examine_prologue): Fix call to
2097 read_memory_unsigned_integer.
2099 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2101 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2102 rather than including xm-bigmips.h.
2104 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2107 * Makefile.in (distclean): Remove y.tab.h.
2109 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2111 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2112 file updates properly now.
2113 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2114 addresses if switching to a new symbol file.
2115 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2116 symbols that might be returned from define_symbol.
2118 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2120 New target macros for getting at the pc, sp and fp.
2121 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2122 (read_sp, write_sp, read_fp, write_fp): New functions.
2123 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2125 * breakpoint.c (bpstat_alloc): ditto.
2126 * infrun.c (wait_for_inferior): ditto.
2127 * stack.c (print_frame_info): ditto.
2128 * valops (call_function_by_hand): ditto.
2129 * corelow.c (core_open): ditto.
2130 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2131 target_write_pc, target_read_fp, target_write_fp): New functions.
2132 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2134 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2135 * config/h8500/tm-h8500.h: Define new macros.
2137 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2139 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2140 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2141 vmparam.h, include machparam.h.
2142 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2144 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2146 * c-exp.y (yylex): Give error if unmatched single quote.
2148 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2150 * Remove unused STACK_END_ADDR in the following files (in other
2151 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2152 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2153 tm-hp300hpux.h, tm-isi.h.
2155 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2157 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2158 config/mips/xm-riscos.h: Include <sys/types.h>.
2160 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2161 not an initializer, to copy the structure.
2163 * gdbtypes.h (struct type): Add field tag_name.
2164 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2166 * {coff,dwarf,mips,stabs}read.c: Set it.
2168 * xm-sysv4.h: Undefine HAVE_TERMIO.
2170 * config/mips/nm-riscos.h: Remove unmatched #endif.
2171 Define FETCH_INFERIOR_REGISTERS.
2172 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2173 Fix misspelling of NAT_FILE.
2174 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2175 we can still process "modern" core files.
2177 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2179 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2180 is defined; don't care what it is defined to.
2182 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2184 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2186 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2188 * inftarg.c: Remove unused include of terminal.h.
2189 * signals.h: Don't undefine signals anymore.
2190 * main.c: Use job_control from serial.h.
2191 * fork-child.c (fork_inferior): Use gdb_setpgid.
2192 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2193 * utils.c (quit): Use current_target->to_terminal_ours to figure
2194 out whether we care about lack of job control, rather than __GO32__.
2195 * utils.c: Include serial.h not terminal.h
2196 (quit): Use job_control not TIOCGPGRP.
2197 * terminal.h: Don't undefine TIOCGPGRP.
2198 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2199 * utils.c (quit): Use it.
2200 * serial.h: Add SERIAL_UN_FDOPEN.
2201 * utils.c (quit): Use it.
2202 * ser-unix.c: Add process group to ttystate.
2203 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2204 * inflow.c: Include serial.h not terminal.h.
2205 Use serial.h stuff to replace most of the maze of #ifdef's.
2206 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2207 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2208 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2209 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2210 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2211 SERIAL_SET_PROCESS_GROUP.
2212 * inflow.c: Use them.
2213 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2214 Define HAVE_TERMIOS.
2215 * Various: Remove all use of TIOC*_BROKEN.
2217 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2219 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2221 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2223 * target.h (target_detach): Turn macro into function.
2224 * target.c (target_detach): Define it, do deferred register stores
2225 before calling the real target function.
2227 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2228 and Jim Kingdon (kingdon@cygnus.com)
2230 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2231 a function to avoid printing of function arguments in wrong order
2233 * symfile.c (compare_symbols): Remove code for sorting arguments
2234 as blocks containing arguments are no longer sorted.
2235 * symtab.c (lookup_block_symbol): Update comment accordingly.
2237 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2239 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2240 (REG_STRUCT_HAS_ADDR): Add comment.
2242 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2243 to check whether there is line number information.
2245 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2247 * remote-udi.c: Fix docstring so that it compiles.
2249 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2252 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2254 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2255 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2257 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2259 * symtab.h: Add comments about line numbers.
2260 * source.c (identify_source_line): Fix off by one bug with line.
2262 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2264 * printcmd.c (makeva*): New interface, for making a va_list.
2265 (printf_command): Use it.
2266 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2267 * config/pa/xm-pa.h: New file.
2268 * config/pa/xm-hppa{b,h}.h: Include it.
2270 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2272 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2274 * valprint.c (val_print_type_code_int): Fix off by one error with
2275 eliminating leading zeroes for large little endian integers.
2277 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2279 * config/mips/riscos.mh (CC): Use -systype sysv.
2281 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2283 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2285 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2287 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2288 CALL_DUMMY between different 68k machines.
2290 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2292 * gdbserver/Makefile.in: Add dependancies on server.h.
2293 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2295 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2296 #includes. Also, use PTRACE_* symbols instead of constants.
2297 (mywait): Surround calls to wait() with enable/disable_async_io()
2298 so that we can be interrupted from GDB while waiting for the
2299 child. Also, handle child exit more gracefully.
2300 * gdbserver/remote-server.c: Remove lots of unused variables.
2301 Move all extern defs into server.h. Redo main loop so that
2302 failure from getpkt() causes communications to be re-established.
2303 Fix 'k' command so that it restarts the child.
2304 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2305 subrs. Move many extern decls into server.h. (remote_open): For
2306 tcp, seperate usage of proto fd from connected fd. Close proto
2307 fd after getting connection. (putpkt/getpkt): Pay attention to
2308 errors when reading/writing. Report these to the caller. New
2309 routines input_interrupt/enable_async_io/disable_async_io to make
2310 it possible to get an I/O interrupt when data arrives from the
2312 * serial.h: New file to contain common defs for all remote files.
2314 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2316 * remote.c: Add arg names to prototypes, in a modest effort at
2317 clarification. Also add prototypes for some new functions.
2318 * (remote_wait): Better error reporting for 'T' responses.
2319 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2320 * (dos_async_init): Make usage message reflect requested port #.
2321 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2322 random hostname lookup failures. Add nicer message for unknown
2323 host error. (wait_for): Wake up in case of exceptions. Also,
2324 restart select() if we got EINTR.
2325 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2326 * serial.c: (serial_close): Clean up code.
2328 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2330 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2331 CALL_DUMMY between different 68k machines.
2333 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2335 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2336 Make comment explaining this comprehensible.
2337 (TAGFILES): Include ALLDEPFILES.
2338 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2340 (update-alldeps): Remove; obsolete.
2342 * remote.c: Move comments regarding packets to top of file with the
2343 rest of the protocol comments.
2344 Fix incorrect description of 'T' response.
2346 * README (Reporting Bugs): Refer people to the GDB manual.
2348 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2349 * stabsread.c: Type -16 is 4 bytes.
2351 * remote-udi.c: Improve docstring.
2353 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2355 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2356 bfd_elf32_find_section, to track bfd changes.
2358 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2360 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2361 * config/mips/xm-riscos.h: Define USG.
2363 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2365 * main.c (filename_completer): Don't complete to files ending in ~.
2367 * NEWS: Mention filename completion and "info line" enhancements.
2369 * main.c (symbol_completion_function): On "info t foo", return NULL,
2372 * main.c (symbol_completion_function): Don't use readline word
2373 breaking. Use new calling convention for c->completer and
2374 complete_on_cmdlist.
2375 * command.h (struct command): Change arguments; now the text passed
2376 to completer does not have any word breaking done. New arg word.
2377 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2379 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2380 * command.{c,h} (complete_on_cmdlist): Take word argument.
2382 * command.c (lookup_cmd_1): Doc fix.
2384 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2386 * Makefile.in (OP_INCLUDE): define.
2387 (OPCODE_CFLAGS): use OP_INCLUDE.
2389 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2390 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2391 config/m68k/amix.mh, config/mips/irix[34].mh,
2392 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2393 ALLOCA1): macros removed.
2395 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2396 (MMALLOC_LIB): renamed to MMALLOC.
2398 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2400 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2401 * dbxread.c: Change comment regarding acc.
2403 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2405 Makefile overhaul dropping autodepend features.
2406 * Makefile.in: many comment changes. forced consistent use of $()
2407 for makefile variables references. dropped leading ./ in file
2408 references. Drop $(srcdir)/ prefix on all dependencies.
2409 Inserted contents of alldeps.mak and depend.
2410 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2411 include directory into the compilation line.
2412 (GDB_CFLAGS): new macro to take up the semantic previously held
2414 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2415 macro in feb of '92. How does it keep coming back?
2416 (MMALLOC_LIB): renamed to MMALLOC.
2417 (BFD_SRC_DIR): renamed to BFD_SRC.
2418 (BFD_OBJ_DIR): renamed to BFD_DIR.
2419 (BFD_LIB): renamed to BFD.
2420 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2421 (READLINE_DIR): now represents object directory.
2422 (RL_LIB): renamed to READLINE.
2423 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2425 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2426 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2427 (LDFLAGS): removed default assignment.
2428 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2429 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2430 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2432 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2433 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2434 removed all $(srcdir) prefixes.
2435 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2436 for potential dependencies. commented out by default.
2437 (readline_headers, udiheaders): convenient abbreviations.
2438 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2439 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2440 new macros used for header file dependencies.
2441 (install-info, clean-info): collapse into the info rule.
2442 (install): now depends on all.
2443 (install-only): new target for installing without depending on
2445 (uninstall): new target.
2446 (config-check, config-check-hosts, config-check-targets): added
2448 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2449 order to force parallel makes into keeping these rules separate.
2450 * configure.in: omit cat'ing depend file onto generated Makefile.
2451 * alldeps.mak, depend: removed.
2453 * inferior.h: remove redundant include of symtab.h which is
2454 included in value.h via breakpoint.h.
2456 * alloca.c: removed. alloca is now in libiberty.
2458 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2459 new macro to undo what M_INSTALL does.
2461 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2463 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2466 * dbxread.c (copy_pending): Change name and function of begi argument
2467 to endi, since that is what the caller needs.
2469 * Makefile.in (TAGFILES): Don't include YYFILES.
2471 * Makefile.in (HFILES): Include monitor.h.
2473 * Makefile.in: Include text that used to be in alldeps.mak.
2474 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2475 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2477 * main.c (main): Print help message on stdout not stderr
2479 New option --version per standards.texi.
2480 In help message, show long options with "--" not "-".
2481 Don't try to print help message or version until after we have
2482 called initialize_all_files.
2484 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2486 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2487 (solib_add): Call special_symbol_handling once, not once per library.
2489 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2492 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2493 systems, not just Solaris.
2495 * stabsread.c: Include <ctype.h>.
2497 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2499 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2502 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2504 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2505 bfd.h is included by target.h, which most of gdb includes.
2506 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2507 it's in INCLUDE_CFLAGS.
2509 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2511 * config/i386/*aix*, i386aix-nat.c: New files.
2512 * configure.in: Use them.
2513 * alldeps.mak: List them.
2514 * coffread.c (decode_base_type): Deal with anonymous enum type.
2515 * i387-tdep.c (print_387_status_word): Add comment re "top".
2516 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2517 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2518 only if not defined by a header file.
2519 * mipsread.c: Don't define L_SET or L_INCR.
2521 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2523 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2524 * depend: Hand updated to match.
2526 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2528 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2529 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2530 we don't recognize the abbrev.
2532 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2534 * solib.c (solib_add_common_symbols): Add comment about performance.
2536 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2538 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2539 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2541 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2542 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2543 * configure.in (mips-sony-*): Use news-mips for host.
2545 * buildsym.h: Doc fix for processing_acc_compilation.
2547 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2549 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2551 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2553 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2554 ${srcdir}/../include.
2556 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2557 with system headers.
2558 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2559 Use VPRINTF macro if defined.
2560 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2561 Define TIOC{GETC,GLTC}_BROKEN.
2562 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2563 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2564 make things easier on munch (apparently this matters on
2565 the delta88 with svr3).
2567 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2569 * Makefile.in: canonicalize install.sh; for use within
2570 this directory (and subdirs)
2572 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2574 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2576 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2578 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2580 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2581 wired (and wrong) constant.
2582 * values.c (unpack_long): Add case to unpack when target object is
2584 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2587 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2589 * NEWS: tracking user visible changes starting with
2592 * remote-vx.c (_initialize_vx): rename user settable option from
2593 rpcTimeout to vxworks-timeout.
2595 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2597 * Makefile.in (depend): More makefile diddling.
2598 * alldeps.mak, depend: Update to latest automatically built
2601 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2602 * alldeps.mak, depend: Update to latest automatically built
2605 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2607 * remote-vx.c: include gdbcmd.h for setlist.
2608 (_initialize_vx): make rpcTimeout user settable.
2610 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2612 * main.c, gdbcmd.h: Add function filename_completer.
2613 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2614 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2615 "load", "file", "exec-file", "core-file" commands.
2616 (But '/' is a word break, limiting usefulness; see comments).
2618 * source.c (mod_path): Warning not error if can't find directory.
2620 * isi-xdep.c: New file.
2621 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2623 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2625 * config/m68k/xm-news.h: Include <sys/param.h>.
2627 * m88k-tdep.c (IEEE_isNAN): Remove.
2628 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2629 broken isNAN as on the mips.
2631 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2634 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2635 defined, don't worry about Sun's silly LBRAC bug.
2636 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2638 * dbxread.c (process_one_symbol): If there's a symbol before an
2639 N_SO, don't error().
2640 (case N_BCOMM): complain () not error ().
2642 * defs.h, main.c (catch_errors): Add return_mask arg.
2643 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2644 other callers: Pass RETURN_MASK_ALL.
2645 (return_to_top_level), callers: Add return_reason arg.
2647 Use return_to_top_level (RETURN_QUIT) instead of error ().
2648 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2649 Use SET_TOP_LEVEL not setjmp (to_top_level).
2650 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2652 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2654 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2655 Don't try to get the debug base yet.
2657 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2658 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2659 which returns 0 or 1 to say whether to do it.
2660 * config/sparc/sun4{sol2,os4}.h
2661 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2662 the right thing happens for both acc and SunOS4 /bin/cc.
2664 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2665 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2667 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2668 probably contained byte-order sins too.
2669 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2670 The IEEE_FLOAT code in print_floating takes care of it.
2672 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2674 * Makefile.in (VERSION): Bump to 4.9.2.
2675 * c-valprint.c (c_val_print): For array of chars printed with
2676 string syntax, don't print the address of the array. From
2678 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2679 number regardless of the radix. From wilson@cygnus.com.
2680 * valprint.c (set_input_radix_1, set_output_radix_1): New
2681 prototypes and functions that do the actual radix setting work.
2682 * valprint.c (set_radix, set_output_radix, set_input_radix):
2683 Rewrite to use set_input_radix_1 and set_output_radix_1.
2684 * valprint.c (initialize_valprint): Enable commands to
2685 independently set and show input and output radices.
2686 * valprint.c (show_radix): New prototype and function that
2687 handles separate input and output radices.
2689 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2691 Patches from Jeff Law, law@cs.utah.edu:
2692 * hppa-pinsn.c: Now uses disassembler from opcode library,
2693 this contains only the stub function print_insn.
2695 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2697 * main.c (main): back to two periods for elipse.
2698 (print_gdb_version): revised format for configuration info.
2700 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2702 * defs.h (INT_MAX): Cast unsigned shift result to int.
2704 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2706 * dbxread.c (process_one_symbol): Rather than having
2707 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2708 is true if we are doing stabs-in-elf, false otherwise.
2709 config/sparc/tm-sun4sol2.h: Don't define it.
2711 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2713 * remote-mips.c (mips_send_packet): Don't print garbage character
2715 (mips_request): Don't check that remote pid is 0, because
2717 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2720 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2722 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2724 * Makefile.in (install): Don't depend on gdb.
2726 * Rename remote-es1800.c to remote-es.c
2727 and remote-st2000.c to remote-st.c for 14-char filenames.
2728 config/m68k/{es1800,st2000}: Use the new names.
2730 * mips-tdep.c (isa_NAN): Don't return true on -0.
2732 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2734 * defs.h (INT_MAX): Cast unsigned shift result to int.
2736 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2738 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2739 symbols, now that they are section relative.
2740 * solib.c (bfd_lookup_symbol): Ditto.
2742 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2744 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2745 depend: Updated accordingly.
2747 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2749 * Makefile.in (*.tab.c): Use mv for atomic update.
2751 * Makefile.in ({dist,real}clean): Also remove nm.h.
2752 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2753 (distclean): Don't rebuild *.tab.c or TAGS.
2755 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2757 * Makefile.in (version.c): add host and target names to version.c.
2758 * main.c (main): print three periods for the elipse.
2759 (print_gdb_version): also print configuration.
2761 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2762 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2763 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2765 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2766 (get_hex_regs, adapt_fetch_registers): cast args to
2767 supply_register to avoid gcc warning.
2769 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2770 doesn't compile on solaris and is now obsolete.
2772 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2773 breaks stock sunos installations.
2775 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2777 * m68k-stub.c: Add comment about frame cache.
2779 * target.h (target_store_registers): Doc fix re error handling.
2781 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2782 of register_valid[regno].
2784 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2786 * symtab.h, dwarfread.c: Doc fix re dependencies.
2788 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2790 * serial.c (serial_close): If scb is NULL, don't try to close
2792 * configure.in: Add support for rom68k and bug boot monitors.
2794 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2796 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2797 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2798 * findvar.c (read_register, write_register): Fix thinko where
2799 sizeof(host long) != sizeof(target int).
2800 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2801 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2803 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2805 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2806 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2807 68881 and non-68881 cases. Check for a pair of movel instructions.
2809 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2811 First cut at sparc-vxworks targetting.
2812 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2813 * configure.in: sparc-vxworks gdb_target now vxsparc.
2815 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2817 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2819 * config/m68k/xm-news.h: add "extern int errno".
2821 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2823 * remove-vx.c (vx_read_register, vx_write_register): collapse
2824 ifdef I80960 else (assumes) m68k into parameterizable macros
2825 VX_NUM_REGS and VX_SIZE_FPREGS.
2826 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2827 VX_SIZE_FPREGS): new definitions.
2829 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2831 * symfile.{c,h} (generic_load): New function.
2832 remote{,-nindy,-eb,-mips}.c: Use it.
2834 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2836 * Makefile.in (depend): More sed gubbish to deal with
2837 ../bfd/bfd.h being generated during the build.
2838 * depend: Re-done with corrected makefile.
2840 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2842 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2843 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2844 directory to find automatically generated header files and library.
2845 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2846 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2847 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2848 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2849 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2850 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2852 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2854 * configure.in: change lynx support to CPU-*-lynxos*
2856 * Makefile.in (subdir_do): change test from existence of directory
2857 to existence of Makefile (the directory may exist but not be configured)
2859 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2861 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2863 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2865 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2866 (mips-idt-ecoff*): Added trailing '*'.
2867 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2869 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2871 * ser-go32.c: Clean up lots of compilation nits.
2873 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2875 * Patches from Jeffrey Law <law@cs.utah.edu>.
2876 * hppab-nat.c: Eliminate unnecessary ifdefs for
2877 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2878 CANNOT_STORE_REGISTER.
2879 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2880 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2881 templates for 1.1 FP computational instructions.
2883 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2885 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2886 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2887 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2888 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2889 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2890 shell when running the child, as args have been expanded by the
2891 time we get here. Simplify calling convention.
2892 * gdbserver/remote-server.c (main): Use new calling convention
2893 for create_inferior, remove defunct code for coalescing argv.
2894 Remove extra calls to mywait(), as we no longer have to wade
2897 * target.c (target_read_memory_partial): Don't deref errnoptr
2898 when checking for null pointer.
2900 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2902 * remote-es1800.c: Fix typo.
2904 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2906 * target.c (target_read_memory_partial): Like target_read_memory,
2907 but does partial reads, such as reads that bump into the end of
2909 * target.h (target_read_memory_partial): Add prototype.
2910 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2911 * valprint.c (val_print_string): Complete rewrite to fix bug with
2912 bumping into end of memory, avoiding unnecessarily long reads, and
2913 fixing bug when print_max is set to 0 (unlimited print length).
2914 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2915 initialize print_max.
2917 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2919 * configure.in: Add support for rom68k and bug boot monitors.
2921 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2923 * printcmd.c (print_scalar_formatted): Print integers bigger than
2924 LONGEST in hex no matter how big, and no matter what the format
2927 * stabsread.c (read_type): Skip type attributes if present.
2929 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2930 of number, just through '0' + radix - 1.
2932 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2934 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2936 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2937 single parameter, the pointer to the partial symtab, rather than
2938 a bunch of args that are derived from the partial symtab. Change
2939 prototypes and callers to match.
2941 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2942 set demangling style automatically.
2943 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2944 GNU C++, not C++ in general.
2945 * symtab.h (general_symbol_info): Simplify by eliminating one
2946 structure level for the language dependent info.
2948 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2950 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2951 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2952 TYPE_CODE_ENUM was already testing for this.
2954 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2956 * Makefile.in: Add new file ser-tcp.c.
2957 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2958 * findvar.c (write_register): See if we are writing back the same
2959 value that's already in the register. If so, don't bother.
2960 * remote.c (putpkt, getpkt): Improve handling of communication
2962 * ser-go32.c: Prototype it to death. Update serial_ops and add
2963 dummy routines where appropriate.
2964 * ser-tcp.c: New module to implement serial I/O via TCP
2966 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2967 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2968 * serial.c: Add start of support for connect command.
2969 (serial_open): Distinguish between tcp and local devices.
2970 * serial.h (struct serial_ops): Get rid of restore, add
2971 get_tty_state and set_tty_state. Define protoypes and macros for
2973 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2974 some real buffering. Handle error conditions gracefully.
2975 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2976 (Lynx), remove lots of cruft.
2978 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2980 * printcmd.c (print_address_symbolic): turn this into an assigment
2981 instead of an initialization (many compilers don't accept
2982 structure initialization).
2984 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2986 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2987 source file, give them all the name of the source file, rather than
2988 the 2nd and subsequent ones having NULL names.
2990 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2992 * printcmd.c (print_address_symbolic): Append source filename and
2993 linenumber of the symbol if print symbol-filename is on.
2994 (initialize_printcmd): `set print symbol-filename'.
2996 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2998 * configure.in: Add config for Lynx target. Configure gdbserver
2999 only for Lynx. Re-do selective configuration of sparclite.
3001 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3002 configure.in remote-inflow.c remote-utils.c}: New files to
3003 support GDB remote server. Currently only works for Lynx.
3005 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3007 * stabsread.c (define_symbol, case 't'): Only set the name if it
3008 is not a pointer type.
3010 * stabsread.c (define_symbol): Clean up logic; move the read_type
3011 calls to inside the switch statement (this improves the error
3014 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3017 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3019 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3021 * source.c (line_info): Change "pc" to "address" in messages and
3022 use print_address for addresses.
3024 * source.c (line_info): If we don't find a symtab, print more useful
3025 output, including the symbolic address.
3027 * source.c (line_info): If --fullname, display the source.
3028 (identify_source_line), callers: Take pc as argument, rather than
3029 assuming innermost frame (emacs doesn't use this, so no one ever
3031 * symtab.h: Declare frame_file_full_name.
3034 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3036 * breakpoint.c (catch_command_1): Fix typo in error msg.
3038 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3040 * elfread.c (elf_symfile_read): Update ELF structure and routine
3041 names to specify 32-bit versions.
3042 (elf_symtab_read): Retrieve size field directly from symbol,
3043 instead of using old kludge.
3045 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3046 calling opcodes library.
3047 * z8k-tdep.c (print_insn): Likewise.
3049 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3051 * stabsread.c: Remove all uses of error(). Make error_type and
3052 read_type_number static.
3053 (define_symbol): Don't try to deal with a missing symbol
3054 descriptor which isn't followed by digit, '(', or '-'.
3055 * stabsread.h: Don't declare read_type_number here.
3056 * gdbtypes.h: Don't declare error_type here.
3057 * xcoffread.c: Remove NO_TYPEDEFS code.
3059 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3061 * mips-tdep.c: Removed #include of many header files, and #define
3062 of MIPSMAGIC; no longer used.
3064 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3066 * Many places: replace "the inferior" in messages with "the program"
3067 or "the program being debugged".
3068 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3069 and I'm getting sick of maintaining it.
3071 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3074 * config/i386/go32.mh: Define SER_HARDWIRE.
3075 * Makefile.in: Define SER_HARDWIRE.
3077 (alldeps.mak): Add SER_HARDWIRE.
3078 Remove all references to ser-hardwire.{c,o}.
3079 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3081 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3083 * sparc-nat.c (store_inferior_registers): Fill in all members of
3084 inferior_fp_registers by reading them from the inferior before
3085 modifying and writing them back.
3086 Fixes unexplainable inferior FP exceptions after calls to the inferior
3087 or setting of floating point registers.
3088 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3089 to register which is generated by gcc-2.4.
3091 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3093 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3095 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3097 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3098 xm-i386lynx.h}: New configuration for Lynx.
3100 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3102 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3103 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3105 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3106 as struct, union, or enum tags.
3108 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3110 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3113 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3115 * infrun.c (wait_for_inferior),
3116 infcmd.c (program_info, signal_command): Use symbolic signal names.
3118 * inftarg.c (child_wait): Deal with EINTR and include message from
3119 strerror if printing an error message.
3121 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3123 * stabsread.c: Remove most uses of lookup_fundamental_type.
3124 (define_symbol): Use read_type for type of enum constant,
3125 not just read_type_number. Also don't call error().
3126 (define_symbol): For unrecognized constant type, one complaint (the
3127 one from error_type) is enough. Don't make our own in addition.
3128 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3129 * gdbtypes.h: Doc fixes.
3131 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3133 Fix stack unwinding through _sigtramp on Irix. These patches are from
3134 Paul Flinders <ptf@delcam.co.uk>.
3135 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3136 executable uses sigvec.
3137 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3139 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3141 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3143 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3144 be passed to the inferior to make "handle <signal> nopass nostop" work.
3146 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3148 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3150 * findvar.c (value_from_register): Fix uninitialized first_addr
3151 which caused problems with assignment of doubles to register variables
3153 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3154 missing mips definitions if necessary.
3156 Fix handling of double register variables for mips targets and big
3157 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3158 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3159 8 bytes for doubles.
3160 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3161 conversion of type held in multiple registers to host format.
3162 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3163 companion to REGISTER_CONVERT_TO_TYPE.
3164 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3165 Convert to function calls.
3166 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3168 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3169 MAX_REGISTER_RAW_SIZE bytes.
3170 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3171 (if defined) for doubles.
3172 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3173 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3174 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3176 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3179 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3181 * configure.in: Add i[34]86-*-isc*.
3183 * stabsread.c: Make sure all complain() pass the address of the struct.
3185 * xcoffread.c: Make sure all struct complaints are static not auto.
3187 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3189 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3191 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3193 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3195 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3197 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3199 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3201 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3203 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3205 * Makefile.in (INSTALLED_LIBS): New variable.
3207 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3209 * main.c (quit_command): In the "quit anyway?" message, tell the user
3210 whether we are planning to detach or kill the program.
3212 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3213 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3215 * infcmd.c (read_pc): Doc fix.
3217 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3219 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3220 signal_handler_caller.
3221 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3222 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3223 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3224 Use SIGTRAMP_START if defined.
3225 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3226 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3228 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3230 * infcmd.c (step_1): Fix poorly worded error message.
3232 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3233 Comment out corelow.c because core dumps are broken on these machines.
3235 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3236 if srcdir is not ".".
3237 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3238 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3239 * depend: Update to latest automatically built version.
3241 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3243 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3244 * Makefile.in (NONSRC): Add ChangeLog-92
3246 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3248 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3249 not typo RAW_REGISTER_SIZE.
3251 * frame.h, inferior.h: Doc fixes.
3253 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3255 * findvar.c (write_register): Add sanity check for register size.
3256 (read_register): Fixup sanity check for register size to be
3257 consistent with write_register().
3259 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3261 * sparclite/Makefile.in: Add dummy info, install and install-info
3264 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3266 * remote-nindy.c: Removed declaration of coffstrip.
3267 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3269 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3271 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3274 * Makefile.in (VERSION): GDB 4.9 release.
3276 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3278 * README: Update known bugs to include the Solaris bug that
3279 leaves core dumps in the current directory when restarting the
3280 inferior with "run". Expand on the testsuite information.
3282 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3283 be the last 4.9 prerelease test archive.
3285 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3287 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3290 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3292 * README, NEWS: Update for gdb 4.9 release.
3294 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3296 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3297 * target.c (MIN): #undef before defining.
3299 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3301 Patch from Jeffrey Law:
3302 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3304 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3306 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3309 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3311 * ch-exp.y (start): Apply work-around to avoid bison warning.
3313 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3315 * Makefile.in (BISON): Remove double quotes around BISON
3316 definition when bison is used.
3318 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3319 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3320 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3321 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3322 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3323 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3324 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3325 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3327 * Makefile.in (VERSION): Bump to 4.8.6.
3329 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3331 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3332 include declarations for malloc/realloc/free. Both malloc and
3333 realloc return 'void *' for non-ANSI compilations.
3335 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3337 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3338 longer opened twice.
3340 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3342 * solib.c (clear_solib): Don't close bfd if it is NULL.
3344 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3346 * core.c (dis_asm_read_memory): Cast second arg of
3347 target_read_memory to "char *".
3348 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3349 "char *", to match other functions called by catch_errors().
3351 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3353 * More patches from Jeffrey Law (law@cs.utah.edu).
3354 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3355 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3356 Delete unnecessary declarations.
3358 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3360 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3361 poll() for termio{s}.
3363 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3365 * i386-tdep.c (i386_frame_num_args): Always return -1.
3367 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3369 * Patches from Jeffrey Law <law@cs.utah.edu>.
3370 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3371 (frameless_function_invocation): New function.
3372 (frame_saved_pc, init_extra_frame_info): Use
3373 frameless_function_invocation.
3374 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3375 call instead of just grabbing the value currently in %r2.
3376 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3377 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3378 definition and use the common one in tm-hppa.h.
3379 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3380 use unwind descriptors to determine if the frame chain is valid.
3381 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3382 it does not assume %r4 is the frame pointer.
3383 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3384 and ssm instructions.
3385 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3386 helper functions for print_insn.
3387 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3388 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3389 which nullifies the following instruction.
3391 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3393 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3394 pass the 5th arg there, rather than using an ANSI C-specific macro.
3396 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3398 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3400 * Makefile.in (VERSION): Bump to 4.8.5
3401 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3402 directories to include search path.
3403 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3405 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3406 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3407 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3408 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3409 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3410 are automatically generated in "depend".
3411 * Makefile.in (paread.o): Document why a dependency doesn't get
3412 automatically generated in "depend" and leave this explicit rule
3414 * depend: Update to latest automatically generated version.
3416 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3418 * xcoffread.c: Doc fix.
3420 * Makefile.in (depend): Include $(CC) command in generated output.
3422 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3424 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3425 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3426 * depend: Update to latest automatically built version.
3428 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3430 * sparclite/Makefile.in: Create default target that does nothing
3431 in order to force user to build by hand.
3433 * sparclite/Makefile: Remove. It's not necessary anymore.
3435 * ser-unix.c (wait_for): New routine to handle read timeouts,
3436 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3438 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3440 * mips-pinsn.c (print_insn): Return value.
3442 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3444 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3445 at configuration time and doesn't belong in the distribution archive.
3447 * Makefile.in (NONSRC): Add 29k-share/README.
3448 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3450 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3451 constants with slightly more portable definitions (still depends
3452 on 2's complement arithmetic though).
3453 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3454 * i386v-nat.c (sys/reg.h): Conditionalize include on
3455 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3456 * ser-unix.c (termio.h): Include <termio.h> like other files that
3457 include termio.h, not <sys/termio.h> which may not exist (on
3460 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3462 * valprint.c (print_longest): Change format parameter from a
3463 'char' to an 'int'. We can't have 'char' parameters with the
3464 current coding style, where we mix prototypes with pre-ANSI
3466 * value.h (print_longest): Change format parameter in prototype
3467 from a 'char' to an 'int'.
3469 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3471 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3473 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3474 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3476 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3478 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3479 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3480 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3481 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3482 ptrace needs 5 arguments, #define ptrace to always
3483 pass zero as the 5th argument.
3485 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3487 * configure.in: Match z8k-*-sim for z8000.
3488 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3489 * remote-hms.c: Update to use new serial protocol.
3491 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3493 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3494 necessary and Solaris doesn't have it.
3496 * Makefile.in (clean-info, install, install-info, info, dvi,
3497 check, all): do not echo recursion lines.
3499 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3501 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3502 required target ports which use sockets (like a29k-udi).
3504 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3506 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3508 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3509 systems lacking select().
3511 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3513 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3515 * alldeps.mak, depend: Update with latest automatically built
3518 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3520 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3522 * Makefile.in (make-proto-testsuite.dir): New target to make
3523 prototype testsuite tree.
3525 * Makefile.in (VERSION): Bump to 4.8.4.
3527 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3529 * stabsread.c (define_symbol): If unrecognized constant type,
3530 complain() not error().
3532 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3534 * infptrace.c: Add missing close paren to test for
3535 FIVE_ARG_PTRACE defined.
3537 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3538 when compiling with gcc, but disable it for now. See comment.
3539 * defs.h (LONGEST): Define as either "long" or "long long"
3540 based on CC_HAS_LONG_LONG.
3541 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3542 how longest_to_int is defined.
3543 * c-valprint.c (c_val_print): Call print_longest.
3544 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3545 instead of LONG_LONG.
3546 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3548 * printcmd.c (print_scalar_formatted): Call print_longest
3549 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3550 * typeprint.c (print_type_scalar): Call print_longest and let
3551 it figure out what to do for PRINTF_HAS_LONG_LONG.
3552 * valprint.c (val_print_type_code_int): Call print_longest
3553 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3554 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3555 * value.h (struct value): Replace usage of LONG_LONG with
3557 * value.h (print_longest): Add prototype.
3558 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3559 * values.c (unpack_double): Collapse code that was unnecessarily
3560 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3561 * values.c (value_from_longest): Remove dependency on
3562 CC_HAS_LONG_LONG and just use LONGEST.
3563 * solib.c (solib_map_sections): Use bfd_get_filename
3564 to access filename field.
3565 * solib.c (clear_solib): Save filename and free it later, after
3566 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3567 to access the field.
3568 * config/convex/xm-convex.h (LONG_LONG): Replace with
3569 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3570 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3571 Add PRINTF_HAS_LONG_LONG references.
3573 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3575 * inflow.c (kill_command), infcmd.c (attach_command),
3576 remote.c (remote_interrupt_twice): In messages for the user, call it
3577 "the program" or "the program being debugged" not "the inferior".
3579 * hp300ux-nat.c: Cast second arg to supply_register calls.
3580 (_initialize_kernel_u_addr, getpagesize): New functions.
3581 (store_inferior_register_1): Change arg name from value to val.
3582 (fetch_core_registers): Make arg core_reg_size unsigned.
3583 Pass 5 args to ptrace.
3584 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3585 Remove KERNEL_U_ADDR stuff.
3586 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3587 * config/m68k/hp300hpux.m{t,h}:
3588 Move exec.o from NATDEPFILES to TDEPFILES
3589 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3590 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3592 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3594 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3596 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3598 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3600 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3602 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3603 describe `set demangle-style arm' (not cfront);
3604 mention can type `q' to discard output, when gdb pages
3606 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3608 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3611 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3613 * remote.c: Change timeout to 2.
3614 (remote_open): Use unpush_target not remote_close.
3615 (remote_resume): If siggnal != 0, give warning not error().
3616 (remote_wait, remote_interrupt, remote_interrupt_twice):
3617 If we get two interrupts, let the user get out if they want.
3618 (remote_{kill,mourn}): New functions.
3619 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3621 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3623 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3625 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3627 * Remote targets (mourn): Call unpush_target.
3629 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3630 Remove twisted use of PARAMS.
3632 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3633 that ansidecl.h assumes ANSI on AIX.
3635 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3637 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3638 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3640 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3642 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3644 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3646 * remote-vx.c (net_connect): Allow numeric IP address for host.
3648 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3650 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3652 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3654 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3656 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3658 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3660 * valops.c (value_cast): A cast might also change the object
3661 representation in C++.
3662 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3663 to get the proper read_symtab function when called from mipsread.c.
3664 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3665 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3666 for dummy psymtabs, inhibit processing of dummy psymtabs.
3668 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3670 * Changes from (or inspired by) AMD:
3671 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3673 (udi_wait): Make error message (UDIGetStdout) match error.
3674 (udi_wait): Handle UDIStdinNeeded.
3675 * command.c [CANT_FORK]: Use system().
3676 * utils.c (prompt_for_continue): Allow quit with 'q'.
3678 * solib.c (solib_add): Don't call special_symbol_handling if there
3679 were errors in symbol_add_stub. Also set so->from_tty before
3680 calling symbol_add_stub.
3682 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3684 * Merge in HPPA/BSD patches from Utah:
3685 * defs.h: Add const to 2nd arg of psignal prototype.
3686 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3688 * hppab-core.c: Deleted. No longer useful.
3689 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3691 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3692 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3693 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3694 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3695 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3697 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3699 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3700 of the PC being in a stack dummy when looking at a core file
3701 without symbols. The other is the incorrect passing of char
3702 arguments during expression evaluation (ie: p foo('a','b') would
3703 mess up the passing of it's args because it wasn't coercing the
3705 * hppah-tdep.c: Rename global functions to have consistent hppa_
3706 prefix. Make more functions static. Drop hp_ prefix from static
3707 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3708 char to int args if necessary. (hppa_fix_call_dummy): Create
3709 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3710 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3711 valid (ie: != 0) before doing comparison against PC.
3712 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3713 to reflect new arguments.
3714 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3715 prefix for func name. (FIX_CALL_DUMMY): Move code into
3718 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3719 to malloc() so that we can test GDB eval of dynamically created
3720 arrays (like char strings in `print "foo"').
3722 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3724 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3725 minimal symbols for a nearby symbol.
3727 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3729 * coffread.c: Comment changes around minimal symbol recording.
3731 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3733 * command.c: comment changes only.
3735 * mips-tdep.c (heuristic_fence_post): new static variable.
3736 (heuristic_proc_start): use heuristic_fence_post, print better
3737 warnings, but only if not stop_soon_quietly.
3738 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3740 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3742 * symtab.h: Fix LOC_REF_ARG comment.
3744 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3745 and Jim Kingdon (kingdon@cygnus.com)
3747 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3749 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3750 symfile.c (compare_symbols): Don't check first character; STRCMP
3753 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3754 structures that are passed by address in a register.
3755 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3756 * findvar.c (read_var_value),
3757 printcmd.c (address_info, print_frame_args),
3758 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3759 * symtab.c (lookup_block_symbol): Deal with it.
3761 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3763 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3765 * objfiles.c (find_pc_section): Return a struct obj_section *.
3766 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3767 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3768 Don't use obj_section hack.
3769 * xcoffexec (vmap_symtab): Relocate obj_sections.
3770 * printcmd.c (containing_function_bounds): Use find_pc_section.
3772 * symtab.h: Clean up SYMBOL_VALUE comments.
3774 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3776 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3777 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3779 * coffread.c (read_coff_symtab): Use rewind before fseek.
3781 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3783 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3784 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3785 * Makefile.in: Remove message to expect conflicts and unused
3786 rules in ch-exp.y, since there no longer are any such.
3788 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3790 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3792 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3794 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3795 rather than dumping core.
3797 * Makefile.in: Add ${srcdir}/ to all source files.
3798 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3799 (TAGS): Deal with srcdir and new config directory scheme.
3801 Makefile.in (NONSRC): Remove createtags.
3802 alldeps.mak: Updated.
3804 * rs6000-tdep.c: Delete unused function print_frame.
3806 * frame.h (struct frame_info): Doc fix for next_frame.
3807 New field signal_handler_caller.
3808 blockframe.c (create_new_frame, get_prev_frame_info),
3809 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3810 INIT_FRAME_PC_FIRST).
3811 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3814 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3816 * irix4-nat.c (fetch_core_registers): Special version of this for
3817 Irix 4.x, which stores regs a bit differently from other /proc
3819 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3820 to new file core-svr4.c.
3821 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3822 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3824 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3826 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3828 * i387-tdep.c: Remove unused #includes.
3830 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3832 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3834 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3836 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3838 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3839 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3840 Don't muck with SYMBOL_CLASS.
3842 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3844 * munch: Don't use head command. It doesn't exist everywhere.
3846 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3848 * inflow.c (new_tty): Remove spurious 'o' character at end
3851 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3853 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3854 instructions and nothing more.
3855 * mipsread.c (add_line): Add comment why we have to combine line number
3856 entries for the same line number.
3858 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3860 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3863 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3865 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3867 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3869 * source.c (select_source_symtab): Clean up comment. Also, if
3870 we have a current_source_symtab, and s is NULL, return without
3872 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3873 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3875 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3877 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3878 * stabsread.h: Declare it.
3879 * partial-stab.h: Use it.
3881 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3883 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3885 * stack.c (print_frame_info): Print specially if dummy frame.
3887 * breakpoint.c: Add comments regarding within_scope future direction.
3891 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3893 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3895 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3897 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3899 * stabsread.c (read_member_functions): Initialize domain for stubbed
3900 member functions to avoid gdb core dumps when printing pointers
3901 to member functions.
3902 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3905 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3907 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3908 stop with an error().
3909 eval.c (evaluate_subexp): Change error message.
3911 * objfiles.c (build_objfile_section_table): Cast return value
3912 from obstack_finish.
3914 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3916 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3917 to rs6000_frame_chain and deal with it if we're in a signal handler.
3918 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3920 * breakpoint.c (within_scope): New function.
3921 (enable_breakpoint, watchpoint_check): Use it.
3923 * source.c (openp): Handle "exec-file ./ls" correctly.
3925 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3927 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3929 * ch-exp.y: Clean up lexing of identifiers and
3930 reserved words. (E.g. don't recognize FALSEXXX as the
3931 keyword FALSE followed by the identifier XXX.)
3932 Also, convert identifiers to lower case.
3934 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3936 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3937 new serial interface.
3939 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3941 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3942 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3943 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3944 and use new return codes for go32_readchar().
3945 * ser-unix.c: Ditto. Also, move error handling up to caller for
3946 SERIAL_SETBAUDRATE().
3947 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3948 to specific routine.
3949 (serial_close): New routine to wrap around device close routine.
3950 serial.h: Clean & document return values more clearly.
3952 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3954 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3956 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3957 operand in decimal rather than wrong textual versions.
3959 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3960 (mention 't', remove false thing about 'g' only good with 'f').
3962 * breakpoint.h: move "struct breakpoint" and friends to top of
3963 file so that bpstat_find_breakpoint prototype works.
3965 * solib.c (struct so_list): Add bfd field.
3966 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3967 Put the bfd in bfd field of the so_list.
3968 (clear_solib): Free bfd name and close_bfd on the bfd.
3970 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3972 * valarith.c (value_subscript): Add COERCE_REF.
3973 * ch-exp.y (operand_5): We can generalize the 2nd operand
3974 of a string repetition ot 'literal' without ambiguity.
3976 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3978 * breakpoint.h (struct bpstat): Remove momentary field.
3979 Remove bpstat_momentary_breakpoint. This was always kludgy
3980 and is no longer used.
3982 * breakpoint.h: Add enum bpstat_what.
3983 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3984 stop and print fields of bpstat now per-breakpoint, not just
3985 one for the whole chain.
3986 breakpoint.{c,h} (bpstat_what): New function.
3987 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3988 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3989 with call to bpstat_what.
3990 README: Remove watchpoint/breakpoint bug from known bugs.
3992 * breakpoint.h: Prototype bpstat_find_breakpoint.
3994 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3996 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3998 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3999 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4001 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4003 * i960-pinsn.c (tabent): Copied struct definition from
4006 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4008 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4009 is a C++ destructor.
4010 * symtab.c (gdb_mangle_name): Use it.
4011 * symtab.c (find_methods): Do not add destructors to choice list
4013 * symtab.c (decode_line_1): Make breakpoints on destructors work
4016 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4018 * ser-go32.c: Make it use serial port name.
4019 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4021 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4024 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4026 * configure.in: Only configure sparclite subdir when target_cpu
4029 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4031 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4032 Remove FIXME comment regarding this.
4034 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4036 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4038 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4040 Add section table to objfile struct. Use it for find_pc_section.
4041 * objfiles.c (add_to_objfile_sections,
4042 build_objfile_section_table, find_pc_section): new functions.
4043 (allocate_objfile): build section table.
4044 * objfiles.h (struct obj_section): new structure.
4045 (struct objfile): add section table.
4046 (find_pc_section): new prototype.
4047 * solib.[ch] (find_pc_section_from_so_list): removed.
4048 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4049 symfile.h for objfiles.h.
4050 (in_solib_trampoline): adjusted for new find_pc_section
4051 prototype. Removed BAD_RICH_HACK ifdefs.
4052 * symfile.c (syms_from_objfile): offset objfile sections.
4053 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4054 * symfile.h (find_pc_section): prototype removed. Also fixed
4055 comment typo NUL -> NULL.
4056 * target.[ch] (find_pc_section_from_targets): removed.
4057 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4059 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4061 * ser-go32.c: Format. (go32_open): Use proper return value.
4063 * configure.in: Undo conditional configdirs hack for sparclite.
4065 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4067 * symtab.c (list_symbols): When call break_command, pass both
4068 filename and function name not just function name.
4070 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4072 (Changes and new files to make "none" a full fledged configuration)
4073 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4074 Currently only tm-none.h has any meaningful contents.
4075 * config/none/none.mh (NAT_FILE): Use nm-none.h
4076 * config/none/none.mh (XM_FILE): Use xm-none.h
4077 * config/none/none.mt (TM_FILE): Use tm-none.h
4078 * Makefile.in (depend): Remove comment about parse errors in
4079 valops.c, it now parses correctly and generates a correct depend
4080 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4081 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4083 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4085 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4087 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4088 exactly 8 characters.
4090 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4092 * configure.in: Sparclite uses sparc config dir. Also has it's
4093 own tm- & .mt files now. Also add sparclite to configdirs.
4094 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4095 * config/i386/go32.mh: Nullify def of TERMCAP.
4096 * config/i386/xm-go32.h: Get rid of redef of EIO.
4097 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4098 specific configs. Very similar to sun4os4, but without solib.
4099 * sparclite/{Makefile.in configure.in}: First cut at making this
4102 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4104 * ser-go32.c: First cut at adapting to new serial interface.
4106 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4108 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4109 These implement a new serial line interface for talking to remote
4111 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4112 EXCEPT go32, which gets ser-go32.c.
4113 * remote.c: Use new serial interface. More remote-xxx's to be
4115 * ser-bsd.c, ser-termios.c: Removed.
4116 * serial.c: New. Implements common operations for all serial
4118 * ser-unix.c: New. Unix specific serial operations for various
4119 flavors of Unix (Posix, SysV, BSD).
4120 * serial.h: Generic serial interface defs.
4121 * config/i386/go32.mh, config/i386/i386bsd.h,
4122 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4123 ser-bsd.o from XDEPFILES. All the magic is now handled in
4126 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4128 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4130 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4132 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4134 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4135 about framelessness except on the innermost frame.
4137 * xcoffexec.c: Call fatal() not abort().
4139 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4140 a LOC_OPTIMIZED_OUT symbol.
4141 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4142 findvar.c (read_var_value), printcmd.c (address_info),
4143 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4144 m2-exp.y (yylex): Deal with it.
4145 ch-exp.y (yylex): Deal with it.
4147 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4149 * findvar.c (value_from_register): H8500 specific, check to see
4150 if we are looking at short pointer. If so, skip crock.
4151 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4152 read_memory_integer() to avoid getting messed up by sign extension.
4154 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4156 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4157 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4158 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4160 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4162 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4164 * core.c (dis_asm_print_address): New function.
4166 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4169 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4171 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4172 entire breakpoint chain and print only the first entry that needs to
4173 be printed and needs to be stopped for. Fixes problems with printing
4174 of multiple breakpoints with different conditions.
4175 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4176 effectively stops printing of the breakpoint chain.
4177 * breakpoint.c (print_it_noop): New routine to print nothing
4178 for this breakpoint entry and dont stop printing.
4179 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4180 watchpoint only if it is enabled.
4181 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4182 descriptor from the library to make backtraces through setjmp work.
4183 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4185 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4186 all registers saved within sigtramp, cleanup.
4188 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4190 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4192 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4194 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4195 with prototype in ../include/dis-asm.h.
4197 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4199 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4200 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4201 Use read_memory_func interface to disassembler.
4203 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4205 Teach sparc solaris to next over shared library functions.
4206 * solib.[hc] (find_pc_section_from_so_list): new function and
4208 * sparc-tdep.c (in_solib_trampoline): new function.
4209 * symfile.[hc] (find_pc_section): new function and prototypes.
4210 * target.[hc] (find_pc_section_from_targets): new function and
4212 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4213 in_solib_trampoline.
4215 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4217 * infrun.c (wait_for_inferior): Revise comment.
4219 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4221 * command.{c,h}: New var_type var_integer.
4222 main.c: Use it for history_size.
4224 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4225 Lint and byte-order fixups.
4227 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4229 * breakpoint.h (bpstat): New field print_it.
4230 breakpoint.c (bpstat_print): Use it.
4231 (print_it_normal): New function (from old bpstat_print code).
4232 (bpstat_{alloc,stop_status}): Set print_it field.
4234 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4235 evaluating watchpoint condition, via new function watchpoint_check.
4236 Also stop if watchpoint disabled due to leaving its block.
4238 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4240 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4242 * mips-pinsn.c: Add missing include of dis-asm.h.
4244 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4246 * Makefile.in (clean, distclean, realclean): Recursively apply
4247 to subdirs first, rather than last. This avoids, for example,
4248 Makefile being removed in a parent directory before the recursive
4251 * alldeps.mak, depend: Update for below changes.
4253 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4254 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4255 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4256 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4257 instead of tm-68k.h.
4258 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4259 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4260 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4261 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4262 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4263 tm-68k.h to tm-m68k.h.
4264 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4265 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4268 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4269 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4270 * a29k-tdep.c: Renamed from am29k-tdep.c.
4271 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4272 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4273 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4274 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4275 Map '29k' to 'a29k'.
4276 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4277 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4278 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4280 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4281 define that does not appear anywhere else in the gdb source tree.
4282 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4284 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4286 * breakpoint.c: Add comments regarding breakpoint_re_set.
4288 * xcoffread.c (sort_syms, compare_symbols): Remove.
4289 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4290 not our own sort_syms (it is identical).
4292 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4294 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4296 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4297 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4299 * exec.c (exec_close): Fix storage leak.
4300 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4301 output sections when patching an executable.
4302 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4303 when writing all registers.
4304 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4305 at the right offset in the dummy frame.
4306 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4307 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4308 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4310 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4312 * Makefile.in (TARFILES): Avoid trailing backslash.
4314 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4316 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4317 it in breakpoint_re_set.
4318 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4320 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4321 don't use sizeof(int) for target stuff, etc).
4323 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4325 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4326 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4327 support that can't be integrated anyway due to lack of clear
4330 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4332 * findvar.c (read_register, write_register): Make these capable
4333 of reading/writing registers that are shorter than REGISTER_TYPE.
4334 * (value_from_register): Install H8500 specific code to return
4335 proper value when register is being used as a pointer.
4336 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4337 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4338 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4339 chain frames properly by combining frame pointer with T reg.
4340 (init_extra_frame_info): Delete. It's now a macro.
4341 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4342 offset by the correct amount off of the frame pointer.
4343 (register_byte): Delete. It's now a macro.
4344 (register_raw_size, register_virtual_size): Delete. Replaced by
4345 common routine h8500_register_size, cuz there's no difference
4346 between the raw & virtual sizes on this machine.
4347 (register_convert_to_raw, register_convert_to_virtual): Delete,
4348 cuz there's no difference between the raw & virtual forms.
4349 Replaced by memcpy in tm file.
4350 (register_virtual_type): Rename to h8500_register_virtual_type.
4351 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4352 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4353 emulator have same reg offsets. This is all handled in the
4355 (h8500_trapped_internalvar): New routine to detect references to
4356 convenience vars acting as pointer pseudo-regs.
4357 (h8500_value_trapped_internalvar): Conjure up value of pointer
4359 (h8500_set_trapped_internalvar): Convert set value in real
4360 register references.
4361 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4362 code segment register.
4363 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4365 (wait_for_inferior): Add h8500 specific code to add stack segment
4366 when reading SP register.
4367 remote-sim.c (fetch_register): Spacing.
4368 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4369 detect cruft. Redo all register manipulation stuff. Get rid of
4370 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4371 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4372 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4373 to create internal vars for pointer pseudo-regs.
4375 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4377 * Makefile.in: Numerous small changes to macro definitions
4378 and rules for building gdb distribution tree. Many macros
4379 eliminated or merged, and rules simplified.
4380 * alldeps.mak: Update.
4383 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4385 * Makefile.in: recurse through SUBDIRS for dvi target too
4387 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4389 * Clean up xcoff relocation.
4390 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4391 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4393 symtab.h (struct general_symbol_info): Add section field.
4394 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4395 xcoffread.c: Set section for symbols and msymbols.
4396 (struct symtab): Add block_line_section field.
4397 buildsym.c (end_symtab): Set it.
4398 (end_symtab and callers): Add section parameter.
4399 objfiles.c (objfile_relocate): New funciton.
4400 xcoffexec.c (vmap_symtab): Use it.
4401 xcoffsolib.h (struct vmap): Remove unused fields.
4402 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4403 CORE_NEEDS_RELOCATION, symtab_relocated.
4404 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4405 rs6000-tdep.c: Make loadinfotext static.
4406 breakpoint.c (fixup_breakpoints): Doc fix.
4407 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4408 (end_symtab): primary field replaces nonreloc.
4410 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4412 * symtab.h (struct linetable_entry): Remove confusing comment.
4414 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4416 * Makefile.in: add installcheck target
4418 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4420 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4421 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4422 z8k}: New directories to hold cpu specific configuration files.
4423 Naming follows gcc convention.
4424 * config/{*.mt, *.mh}: All target and host makefile fragment
4425 config files moved to an appropriate config/<cpu> subdirectory.
4426 * nm-*, xm-*, tm-*: All native, host, and target files, which
4427 get linked to nm.h, xm.h, and tm.h respectively by configure,
4428 moved to appropriate config/<cpu> subdirectory.
4429 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4430 Native, host, and target files that are common across more than
4431 one cpu architecture and included by one of the configured
4432 native, host, or target files, get moved to config directory.
4433 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4434 pick up native, host, or target include files moved to one of
4435 the config subdirectories, and that are included by other files.
4436 * Makefile.in (alldeps.mak): Modify to account for new config
4437 directory structure.
4438 * alldeps.mak, depend: Update for new config directory structure.
4439 * config/*/[ntx]m-*.h: Modify all files that include other
4440 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4441 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4443 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4444 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4445 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4446 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4447 the ones where the default is not unique or different than the
4448 config subdirectory name. Similarly, handle gdb_target_cpu.
4449 Modify configure.in as appropriate to make use of gdb_host_cpu
4450 and gdb_target_cpu to find makefile fragments and make links.
4452 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4454 * mipsread.c (compare_blocks): Sort blocks with the same start
4455 address by decreasing ending address.
4457 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4459 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4460 lookup_symbol as it might get clobbered by the call.
4462 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4463 The previous code did not initialize the language field for the psymtab
4466 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4468 * c-exp.y (parse_number): Avoid shift warning.
4469 * serial.h (struct ttystate): Declare empty one on DOS.
4471 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4473 * xm-sun4os4.h: Return type of free() should be void, not int.
4475 * vx-share/vxWorks.h: Remove #def of NULL.
4477 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4479 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4481 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4483 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4485 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4487 * ieee-float.c: Moved to ../libiberty.
4488 * ieee-float.h: Moved to ../include.
4489 * Makefile.in: Update accordingly.
4490 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4491 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4492 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4493 it is now in ../opcodes/m68881-ext.c.
4494 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4495 prologue (some callers _do_ care).
4496 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4497 new interface of ../opcodes/*-dis.c.
4498 * ch-exp.y: Add #include <ctype.h>.
4500 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4502 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4504 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4506 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4508 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4510 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4512 * z8k-tdep.c (extract_return_value, write_return_value,
4513 store_struct_return): New functions from macros in tm-z8k.h.
4515 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4517 * valops.c (value_arg_coerce): Apply temporary patch to
4518 fix problem with coercion of array and function types when
4519 passed as arguments to C functions, pending a more complete
4520 review of when and how coercion should be done, depending
4521 upon context and language.
4523 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4525 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4527 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4528 debugsec if there are a non-zero number of symbols.
4530 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4532 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4534 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4536 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4538 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4539 not just 50 symbols.
4540 (symtbl_num_syms): New variable.
4541 (read_xcoff_symtab): Set it.
4542 (read_symbol_nvalue): Check for bad symno.
4543 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4546 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4548 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4549 This is defined in defs.h if necessary.
4550 * vx-share/vxWorks.h: Remove #defs of min and max.
4551 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4552 vx-share/xdr_rdb.c: include defs.h.
4554 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4556 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4559 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4560 xcoffread.c: Doc fixes.
4562 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4564 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4565 xcoffexec.c (xcoff_relocate_core): New function.
4566 (text_adjustment): Removed.
4567 (add_vmap): Return the vmap.
4568 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4570 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4572 * xcoffsolib.h: Add objfile member to struct vmap.
4573 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4574 xcoffexec.c (add_vmap): Allocate objfiles here.
4576 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4578 Support 68000 series without floating point.
4580 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4581 * tm-68k-nofp.h: New file, lacks 68881 support.
4582 * config/m68k-nofp.mt: New file.
4584 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4586 Remove a few remaining underscore/no-underscore remnants from
4589 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4590 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4591 * config/sparc-noun.mt: Rename to sparc-em.mt.
4592 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4593 * tm-68k-un.h: Rename to tm-68k-fp.h.
4594 * tm-spc-un.h: Rename to tm-spc-em.h.
4595 * tm-sun4sol2.h: Cleanup.
4596 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4598 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4600 * symmisc.c (std_in, std_out, std_err): Move initializations
4601 to runtime code, in case they aren't constant.
4603 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4605 * symtab.c (find_pc_symtab): some object file formats, notably
4606 mips, have holes in the address ranges of symtabs. Change
4607 this algorithm from first hit to tightest fit.
4609 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4610 fence post without finding the enclosing function, then print a
4613 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4615 * utils.c (fputs_demangled, fprint_symbol): Remove.
4616 * utils.c (fprintf_symbol_filtered): New function which combines
4617 the functionality of fputs_demangled and fprint_symbol. Uses a
4618 caller provided language parameter to select the appropriate
4619 demangler, and caller provided args to pass to the demangler.
4620 * defs.h (enum language): Move further up in file so enum can
4621 be used in prototypes.
4622 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4623 * defs.h (fprintf_symbol_filtered): Add prototype.
4624 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4625 fputs_demangled with call to fprintf_symbol_filtered.
4626 * cp-valprint.c (demangle.h): Include
4627 * cp-valprint.c (cp_print_value_fields): Replace calls to
4628 fprint_symbol with calls to fprintf_symbol_filtered.
4629 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4630 with call to fprintf_symbol_filtered.
4631 * stack.c (print_frame_info): Remove obsolete code so we don't
4632 have to update fputs_demangled usage in it.
4633 * stack.c (print_frame_info, frame_info): Add language variable
4634 to pass to fprintf_symbol_demangled and initialize it from the
4635 symbol's language. Replace calls to fputs_demangled with calls
4636 to fprintf_symbol_filtered.
4637 * symtab.c (find_methods): Replace call to fputs_demangled with
4638 call to fprintf_symbol_filtered.
4639 * ch-valprint.c (demangle.h): Include.
4640 * ch-valprint.c (chill_print_value_fields): Replace call to
4641 fprint_symbol with call to new fprintf_symbol_filtered.
4643 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4645 * Makefile.in (VERSION): Bump version to 4.8.2.
4647 * main.c (source_command): Require an explicit pathname of file
4648 to source, since previous behavior of defaulting to gdb init file
4649 was troublesome and undocumented.
4650 * printcmd.c (disassemble_command): Add missing '{}' pair to
4651 else with two statements. Bug reported by Stephane Tsacas
4653 * symtab.c (find_pc_line): Don't complain about zero length or
4654 negative length line numbers for the moment, since we may not own
4655 the terminal when called, such as when single stepping. (FIXME)
4656 * language.h (CAST_IS_CONVERSION): True if current language is
4657 C++ as well as C. Fix from Peter Schauer.
4658 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4659 Use STREQN macro rather than bare '!strncmp()'.
4660 * environ.c (unset_in_environ): Avoid use of memcpy on
4661 overlapping memory regions, as suggested by Paul Eggert
4662 <eggert@twinsun.com>.
4663 * c-exp.y (%union struct): Remove unused ulval as suggested
4664 by Paul Eggert <eggert@twinsun.com>.
4666 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4668 * main.c (gdbinit): Make static.
4669 * main.c (inhibit_gdbinit): Move to file scope.
4670 * main.c (main): Remove local inhibit_gdbinit.
4671 * main.c (source_command): Don't source '.gdbinit' file by
4672 default if gdb has been told to ignore it.
4674 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4676 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4679 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4681 * printcmd.c (print_address_symbolic): Only print if offset
4682 is shorter than max_symbolic_offset.
4683 (initialize_printcmd): `set print max-symbolic-offset'.
4685 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4686 (examine_tag): Use it.
4687 (read_register_stack): Only look in the local registers for a
4688 memory address if it's between rfb and rsp; go to memory otherwise.
4689 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4690 (reginv_com): Remove ancient kludge command.
4692 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4694 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4695 irix4 will again compile.
4697 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4699 * configure.in: accept mips-sgi-irix4* for irix4.
4701 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4703 * z8k-tdep.c (print_register_hook): Lint.
4705 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4707 Lint fixes from Paul Eggert (eggert@twinsun.com):
4709 * command.c (do_setshow_command): var_uintegers are unsigned.
4710 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4711 unsigned, since they use hex values with the high bit set.
4713 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4715 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4716 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4718 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4719 macro definitions in parenthesis.
4721 * dbxread.c (dbx_symfile_init): Catch the case where there is
4722 no string table, but the only way we find out is by reading zero
4725 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4727 * dbxread.c (dbx_symfile_init): Make size of the string table
4728 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4729 offset to the string table is nonzero and handle the nonexistant
4730 string table case, should it occur. Ensure that the string table
4731 size read from the file is reasonable, with a minimum lower bound
4732 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4734 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4736 * Makefile.in: Changes to build testsuite correctly.
4737 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4738 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4739 (TARGET_FLAGS_TO_PASS): New variable.
4740 (SUBDIRS): Added testsuite.
4741 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4742 testsuite is compiled with CC_FOR_TARGET rather than CC.
4744 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4746 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4747 reported by mycroft@gnu.ai.mit.edu.
4749 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4750 * configure.in (vax-*-ultrix2*): New triplet.
4751 * config/vaxult2.mh: New file.
4752 * xm-vaxult2.h: New file.
4754 * c-exp.y (parse_number): Change high_bit to unsigned.
4755 * demangle.c: Change all references to cfront to ARM, since the
4756 actual algorithm is the one specified in the Annotated Reference
4757 Manual. This was confusing users into thinking that full cfront
4758 support was implemented.
4759 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4760 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4761 directly to lookup_struct_elt_type, which will do the
4762 dereferencing itself.
4763 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4764 NULL dereferencing bug for unnamed structs, comment out
4767 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4769 * coffread.c (process_coff_symbol): Change PCC argument correction
4770 so that it only happens on big-endian targets; so that it only
4771 happens if the short or char argument is aligned on an int
4772 boundary; and so that it changes the location, rather than the
4773 type, of the argument. These changes tend to parallel similar
4774 (old) changes in stabsread.c.
4776 * coffread.c (coff_read_enum_type): Use the specified size for
4777 enums, don't assume that they are int-sized.
4779 * c-valprint.c (c_val_print): Don't assume enums are the same as
4782 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4783 Rendell, <michael@mercury.cs.mun.ca>.
4785 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4787 * language.h (local_decimal_format_custom): Add prototype.
4788 * language.c (local_decimal_format_custom): Add function, bug
4789 reported by Robert R. Henry (rrh@tera.com).
4791 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4793 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4794 by Josef Leherbauer, joe@takeFive.co.at.
4796 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4798 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4799 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4800 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4801 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4802 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4803 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4804 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4805 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4807 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4809 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4810 of demangled name fields to NULL if no demangling exists for
4811 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4812 symbols if their language is known at the time they are created,
4813 but sometimes the language is not known until later.
4815 * ch-typeprint.c (chill_print_type_base): Name changed to
4816 chill_type_print_base to match pattern for C and C++ names.
4817 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4818 to be consistent with other usages.
4819 * ch-typeprint.c (chill_type_print_base): Add support for
4820 printing Chill STRUCT types.
4821 * ch-valprint.c: Include values.h.
4822 * ch-valprint.c (chill_print_value_fields): New function and
4823 prototype for printing Chill STRUCT values.
4824 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4825 that was being called with two args instead of three.
4826 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4827 to print Chill STRUCT values.
4829 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4831 * configure.in: added testsuite to configdirs.
4833 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4835 * doc/stabs.texi: The `this' pointer is now known by the name
4836 `this' instead of `$t'.
4838 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4840 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4841 references of TAG_string_type DIEs in user defined types.
4842 * ch-lang.c (chill_create_fundamental_type): Track compiler
4843 change that now emits debugging info with the type long for Chill
4846 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4848 * remote-mips.c: New file; implements MIPS remote debugging
4850 * config/idt.mt: New file; uses remote-mips.c
4851 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4853 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4854 floating point coprocessor.
4855 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4857 (mips_pop_frame): If not mips_fpu, don't restore floating point
4859 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4861 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4862 mips_fpu, don't use fp0 as floating point return register.
4863 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4866 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4868 * gdb/testsuite: made modifications to testcases, etc., to allow
4869 them to work properly given the reorganization of deja-gnu and the
4870 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4872 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4874 * gdb/testsuite: Initial creation of gdb/testsuite.
4875 Migrated dejagnu testcases and support files for testing nm to
4876 gdb/testsuite from deja-gnu. These files were moved "as is"
4877 with no modifications. This migration is part of a major overhaul
4878 of dejagnu. The modifications to these testcases, etc., which
4879 will allow them to work with the new version of dejagnu will be
4880 made in a future update.
4882 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4884 * NEWS: Add reminders for next release.
4886 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4888 * mipsread.c (parse_lines): Correct check for files compiled with
4891 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4893 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4895 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4897 * Makefile.in (VERSION): GDB-4.8 release!
4898 * README, NEWS: Update for release.
4900 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4902 * am29k-pinsn.c (print_insn): Minor nits with const.
4903 * am29k-tdep.c: More minor nits with arg types for
4904 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4906 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4908 * gcc.patch: Update for a different GCC (G++) bug.
4909 * main.c (print_gdb_version): Update copyright year to 1993.
4910 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4911 conditionalize this file on it. FIXME, right way is to split
4912 these into two config files.
4913 (ATTACH_DETACH): Define for BSD 4.4
4914 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4915 (U_REGS_OFFSET): Revise for 4.4.
4916 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4917 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4918 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4920 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4922 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4925 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4927 * c-lang.c (c_printstr): Bugfix for length==0 case.
4929 * c-lang.c (c_printstr): If a C string ends in a null, don't
4932 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4934 * defs.h (STRCMP): Make it work for unsigned chars.
4936 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4938 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4939 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4940 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4941 define to kludge the large opcode table into two smaller tables,
4942 since GCC take exponential space to build the table. Lint.
4943 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4945 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4947 * Makefile.in (VERSION): Roll to 4.7.9.
4948 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4949 definition here, to handle both BSD 4.3 and 4.4 systems.
4950 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4951 * remote.c (alarm): Move declaration to global level, before
4952 first reference to it.
4953 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4954 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4956 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4958 * remote.c (readchar): forward declare alarm which otherwise looks
4959 like an undeclared variable to gcc.
4961 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4962 when comparing against an int. Avoids superfluous warning from
4965 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4966 Avoids superfluous warnings from some systems and/or compilers
4967 (like vax ultrix 4.2.)
4969 * language.c (struct op_print unk_op_print_tab): use the enum
4970 values rather naked zeros as initializers. Avoids warnings from
4971 ultrix type compilers.
4973 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4975 * Makefile.in (VERSION): Roll to 4.7.6.
4976 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4977 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4978 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4979 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4980 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4981 (depend): Fix bug where nm-files in config files weren't noticed.
4982 (make-proto-gdb-1): Avoid changing directories while building new
4983 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4985 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4987 * remote.c: Improve error recovery. Allow user to break out
4988 of initial connection attempt with INTERRUPT. Treat a timeout
4989 while waiting for remote packet like a retry, unless the remote
4990 side is actively running user code. Fix a few long printf_filtered's.
4992 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4995 * buildsym.c (start_subfile): Allow null file name.
4997 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4999 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5000 expects a pointer to complaint rather than a complaint
5002 (process_linenos): free the previously allocated subfile name,
5003 then allocate the new one from the heap.
5005 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5007 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5009 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5011 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5012 Previously, would bogusly index off the bottom of type_vector.
5013 (rs6000_builtin_type): Accept type number as argument.
5014 (read_type, case '-'): Handle negatives like any other type number.
5016 * symfile.c (deduce_language_from_filename): Handle null name.
5018 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5019 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5020 fixed by sato@sm.sony.co.jp.
5022 * xcoffread.c (parmsym): Don't use an initializer to set up
5023 this struct symbol. Set it up in initialize_xcoffread.
5024 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5025 works on real rs/6000 target with #ifndef FAKING_RS6000.
5027 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5029 * stabsread.c (rs6000_builtin_type): Move function from
5030 xcoffread.c:builtin_type.
5031 * xcoffread.c (builtin_type): Move to stabsread. Remove
5032 IBM6000_HOST dependency. Move misplaced comments.
5033 (various): Change printf's to complaints.
5034 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5035 objfile argument to read_type calls under #if 0.
5036 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5037 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5038 * Makefile.in: xcoffread.o is not built by default.
5039 * xm-rs6000.h (IBM6000_HOST): Remove.
5040 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5041 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5044 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5046 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5047 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5048 register numbers when user tries to modify elements in structs
5049 passed as arguments.
5050 * inflow.c (child_terminal_info): Move banner outside of system
5052 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5053 passes struct/union arguments by address.
5055 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5057 * Based on patch from Kean Johnston <maw@netcom.com>:
5058 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5059 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5060 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5062 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5064 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5065 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5067 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5069 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5070 cc debugging output.
5072 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5074 * stabsread.c (define_symbol): Complain about unrecognized names
5075 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5076 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5077 (read_cpp_abbrev): Don't use the class name as part of the
5078 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5079 abbrevs. Inspired by Mike Tiemann.
5080 (read_tilde_fields): Comment. Remove ancient dead code.
5081 Remove erroneous but non-dead code. Simplify. Add complaints.
5082 (in general): Remove extraneous (parentheses) in return
5085 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5087 * coffread.c (coff_lookup_type): Fix fencepost error reported
5088 by Art Berggreen, <arg@opal.acc.com>.
5090 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5091 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5093 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5094 test, which is apparently left over from when we used native
5095 include files and couldn't depend on the member names being there.
5096 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5098 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5100 * mipsread.c: Major overhaul to use new BFD symbol table reading
5101 routines. Now swaps information as it is needed, rather than
5102 swapping everything when the file is read.
5104 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5106 * Makefile.in (TARDIRS): Add sparclite demo dir.
5107 (*.tab.c): Change dependency on Makefile to depend on
5108 Makefile.in, otherwise it always rebuilds after configuring.
5109 Force output *.tab.c file into current directory even in "make"
5110 versions that rewrite dependent file names used in command lines.
5112 * TODO: Remove some things we did.
5113 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5114 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5115 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5116 * symtab.h: Eliminate unnamed unions and structs.
5118 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5120 * Makefile.in (VERSION): Roll to 4.7.5.
5122 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5124 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5125 re-evaluating symbol pointers.
5127 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5129 * c-exp.y (lcurly, rcurly): New nonterminals.
5130 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5132 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5133 made function static.
5134 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5135 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5136 * parse.c (start_arglist):
5137 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5138 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5139 * parser-defs.h (funcall_chain): Moved to parse.c.
5140 * printcmd.c (print_frame_nameless_args): Fix prototype.
5141 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5142 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5143 * valops.c (typecmp): Moved prototype from values.h.
5144 * value.h (typecmp): Moved prototype to valops.c, made static.
5145 * ch-exp.y (yylex): Change way control sequences are disabled.
5147 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5149 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5151 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5153 * mipsread.c (upgrade_type): Build array types correctly, using
5154 create_range_type and create_array_type.
5156 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5158 * remote-nindy.c: Cleanup.
5160 * infrun.c (wait_for_inferior): When rolling back the PC after
5161 a breakpoint, call write_pc so that NPC gets rolled back as well
5164 * blockframe.c (inside_entry_file, inside_main_func,
5165 inside_entry_func): PC of zero is always "bottom of stack".
5167 * printcmd.c (print_frame_args, print_frame_nameless_args):
5168 Let print_frame_nameless_args decide whether there are any,
5169 laying groundwork for possibly later printing 29K args for
5170 functions where we have tag words but no symbols.
5172 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5174 * Makefile.in: fix GDB doc targets for new doc subdir structure
5176 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5178 * stack.c (parse_frame_specification): Parse as many arguments
5179 as there are (up to MAXARGS). Pass all of them in argc, argv
5180 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5181 many there were, onto SETUP_ARBITRARY_FRAME.
5182 * tm-mips.h, tm-sparc.h: Corresponding changes.
5183 * mips-tdep.c, sparc-tdep.c: Ditto.
5185 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5187 * hp300ux-nat.c: Update copyrights.
5188 * mipsread.c (parse_partial_symbols): Complain about block
5189 indexes that go backwards. Fix from Peter Schauer.
5190 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5191 symbol-file that has no linkage symbols to be read.
5192 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5193 from tm- file to xm-file, since they're host dependent.
5194 * valarith.c (value_binop): Typo.
5196 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5198 * sparclite/aload.c: Add copyleft.
5199 * sparclite/crt0.s: Add comment at beginning.
5201 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5203 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5204 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5206 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5208 * values.c (value_headof): Fix typo in which VTBL and ARG were
5209 being confused for one another.
5211 * valops.c (typecmp): Now static.
5213 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5214 baseclass--we don't always inherit its virtual function table
5217 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5218 pointer correctly in case value_struct_elt moves it around.
5220 * valops.c (typecmp): Now static. Also, now groks references
5223 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5224 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5226 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5228 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5229 to avoid "too much defining" error from native C compiler (!).
5231 * Makefile.in (HFILES): Add typeprint.h.
5232 * typeprint.[ch]: Update copyrights.
5234 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5236 * Makefile.in: Update to match doc/ subdir changes.
5238 * config/hp300hpux.mh: No cross-host file needed, just native.
5239 * config/go32.mh: Remove nonexistent "native" support.
5241 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5242 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5243 * m88k-tdep.c (next_insn): Lint, cleanup.
5244 (store_parm_word): Lint.
5246 * README: Fix typo (reported by karl@hq.ileaf.com).
5248 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5250 * expression.h (BINOP_CONCAT): Document use for self concatenation
5251 an integral number of times.
5252 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5254 * valarith.c (value_concat): Rewrite to support self
5255 concatenation an integral number of times.
5256 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5257 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5258 eliminate hundreds of spurious shift/reduce and reduce/reduce
5259 conflicts that mask the 5 real ones.
5260 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5261 * ch-exp.y (integer_literal_expression): Remove production,
5264 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5266 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5267 implied that "no side effects" was nonfunctional.
5268 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5269 character string and bitstring concatenation.
5270 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5271 * expression.h (exp_opcode): Add BINOP_CONCAT.
5272 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5273 * language.c (string_type): Add function to determine if a type
5275 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5276 * valarith.c (value_concat): New function to concatenate two
5277 values, such as character strings or bitstrings.
5278 * valops.c (value_string): Remove error stub and implement
5280 * value.h (value_concat): Add prototype.
5281 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5282 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5283 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5286 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5288 * c-exp.y (exp): Add production to support direct creation
5289 of array constants using the obvious syntax.
5290 * c-valprint.c (c_val_print): Set printed string length.
5291 * dwarfread.c (read_tag_string_type): New prototype and
5292 function that handles TAG_string_type DIEs.
5293 * dwarfread.c (process_dies): Add case for TAG_string_type
5294 that calls new read_tag_string_type function.
5295 * expprint.c (print_subexp): Add support for OP_ARRAY.
5296 * gdbtypes.c (create_range_type, create_array_type): Inherit
5297 objfile from the index type.
5298 * ch-typeprint.c (chill_print_type): Add case for
5300 * ch-valprint.c (chill_val_print): Fix case for
5303 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5305 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5306 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5307 include/coff/mips.h.
5309 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5311 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5312 constants with an explicit null byte terminator. OP_STRING is
5313 now used for real string types.
5314 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5315 they are used by all languages.
5316 * c-lang.c (_initialize_c_language): Move initializations of
5317 builtin_type_* to lang.c.
5318 * c-typeprint.c (c_type_print_varspec_prefix,
5319 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5320 to TYPE_CODE_STRING.
5321 * c-valprint.c (c_val_print): Change the way character arrays
5322 are printed as strings to be consistent with the way strings
5323 are printed when pointer-to-char types are dereferenced.
5324 Remove test of print_max before calling val_print_string, which
5325 now does it's own test.
5326 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5327 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5328 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5329 * gdbtypes.c (builtin_type_*): Add declarations moved from
5331 * gdbtypes.c (create_string_type): New function to create real
5333 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5334 renamed to TYPE_CODE_STRING.
5335 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5336 builtin_type_* types moved from c-lang.c.
5337 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5338 to TYPE_CODE_STRING.
5339 * gdbtypes.h (builtin_type_string): Add extern declaration.
5340 * gdbtypes.h (create_string_type): Add prototype.
5341 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5342 renamed to TYPE_CODE_STRING.
5343 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5345 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5346 renamed to TYPE_CODE_STRING.
5347 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5349 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5350 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5351 to TYPE_CODE_STRING.
5352 * valops.c (allocate_space_in_inferior): New function and
5353 prototype, using code ripped out of value_string.
5354 * valops.c (value_string): Rewritten to use new function
5355 allocate_space_in_inferior, but temporarily disabled until some
5356 other support is in place.
5357 * valops.c (value_array): New function to create array constants.
5358 * valprint.c (val_print_string): Add comment to document use,
5359 complete rewrite to fix several small buglets.
5360 * value.h (value_array): Add prototype.
5361 * value.h (val_print_string): Change prototype to match rewrite.
5362 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5363 * ch-exp.y (match_character_literal): Disable recognition of
5364 control sequence form of character literals and document why.
5366 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5368 * nindy-share/nindy.c: Add comments to #endif's to clarify
5371 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5372 read_memory to get byte order right.
5373 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5374 anymore. This is done in paread.c now. We expect unwind info
5375 to hang off of objfiles, and search all of the objfiles when until
5377 * (skip_trampoline_code): Cast arg to target_read_memory.
5378 * objfiles.h (struct objfile): Add new field obj_private to hold
5379 per object file private data (unwind info in this case).
5380 * paread.c (read_unwind_info): New routine to read unwind info
5381 for the objfile. This data is hung off of obj_private.
5382 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5383 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5384 make this easier to access.
5386 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5388 * c-valprint.c (cp_print_class_member): Add extern decl.
5389 * c-valprint.c (c_val_print): Extract code for printing methods
5390 and move it to cp_print_class_method in cp-valprint.c.
5391 * c-valprint.c (c_val_print): Extract code to print strings and
5392 move it to val_print_string in valprint.c.
5393 * cp-valprint.c (cp_print_class_method): New function using
5394 code extracted from c_val_print.
5395 * valprint.c (val_print_string): New function using code
5396 extracted from c_val_print.
5397 * value.h (val_print_string): Add prototype.
5398 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5399 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5400 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5401 CHECKBUF, growbuf_by_size): New variables, macros, and support
5402 functions for implementing a dynamically expandable temp buffer.
5403 * ch-exp.y (match_string_literal): New lexer function.
5404 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5405 removed and replaced with new CHECKBUF macro.
5406 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5407 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5409 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5411 * Makefile.in: Add info for paread.o.
5412 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5414 * blockframe.c (frameless_look_for_prologue): Correct the
5416 * gdbtypes.h, gdbtypes.c: Use const in decl of
5417 cplus_struct_default, now that pa-gas assembler has been fixed.
5418 * hppah-nat.c: Formatting.
5419 * hppah-tdep.c: Remove lots of useless externs for variables we
5421 * (find_unwind_entry): Speed up by using binary search, and a one
5423 * (rp_saved): New routine to see what unwind info says about RP
5424 being saved on the stack frame.
5425 * (frame_saved_pc): Look for prologue to see if we need to
5426 examine the stack for the saved RP or not.
5427 * (init_extra_frame_info): Check for prologue, instead of
5428 framesize to determine if we are frameless or not.
5429 * (frame_chain_valid): Stop backtraces when we run into _start.
5430 * (push_dummy_frame): Reformat to make more readable.
5431 * (find_dummy_frame_regs): ditto.
5432 * (hp_pop_frame): ditto.
5433 * (hp_restore_pc_queue): small cleanup.
5434 * (hp_push_arguments): ditto.
5435 * (pa_do_registers_info): ditto.
5436 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5437 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5438 * Define FRAME_CHAIN_VALID.
5439 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5440 passed to functions.
5442 * paread.c (pa_symtab_read): Use new bfd conventions for
5443 accessing linker symbol table.
5444 * (pa_symfile_init): Access embedded STAB info via BFD section
5445 mechanism and related macros.
5448 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5450 * sparc-stub.c: Use a seperate stack for our traps.
5451 * Handle recursive traps.
5452 * Remove all trap init code. This needs to be done by the
5454 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5456 * (handle_exception): See if we are at breakinst, if so, then
5457 advance PC sp that users can just step out of breakpoint().
5458 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5459 new place if SP has changed.
5460 * (case 's'): Get rid of this, we can't do it yet.
5461 * (case 't'): New command to test any old random feature.
5462 * (case 'r'): New command to reset the system.
5463 * (breakpoint): Add label to breakpoint trap instruction so that
5464 handle_exception() can detect where we are and get past the
5465 breakpoint trivially.
5467 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5469 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5471 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5473 * configure.in: recognise all sparclite variants
5475 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5477 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5478 binary files oring in the right bit.
5480 * main.c, source.c, state.c, symmisc.c: use macros defined in
5481 fopen-{bin|both} when fopening files.
5483 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5485 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5486 from a configuration file (typically including <limits.h>), or to
5487 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5488 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5489 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5490 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5491 * exppritn.c (print_subexp, dump_expression): Add case for
5493 * expression.h (OP_BITSTRING): New expression element type for
5495 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5496 macros to convert between number of expression elements and bytes
5497 to store that many elements.
5498 * i960-tdep.c (leafproc_return): Use new macros to access
5499 minimal symbol name and address fields.
5500 * m88k-pinsn.c (sprint_address): Use new macros to access
5501 minimal symbol name and address fields.
5502 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5503 minimal symbol address field.
5504 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5505 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5506 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5507 Use new BYTES_TO_EXP_ELEM macro.
5508 * parse.c (write_exp_bitstring): New function to write packed
5509 bitstrings into the expression element vector.
5510 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5512 * parser-defs.h (struct stoken): Document that it is used for
5513 OP_BITSTRING as well as OP_STRING.
5514 * parser-defs.h (write_exp_bitstring): Add prototype.
5515 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5516 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5517 LOWER, LENGTH): New tokens for keywords.
5518 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5519 upper_lower_argument, length_argument, array_mode_name,
5520 string_mode_name, variant_structure_mode_name): New non-terminals
5522 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5523 * ch-exp.y (match_bitstring_literal): New lexer support function
5524 to recognize bitstring literals.
5525 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5526 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5527 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5528 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5529 * ch-exp.y (yylex): Check tokentab6.
5530 * ch-exp.y (yylex): Call match_bitstring_literal.
5532 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5534 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5535 symbol name and value fields.
5537 * c-exp.y (yylex): Make static, to match prototype and other
5540 * expression.h (exp_opcode): Add BINOP_MOD.
5541 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5542 * expprint.c (dump_expression): Handle new BINOP_MOD.
5543 * language.c (binop_type_check): Handle new BINOP_MOD.
5544 * main.c (float_handler): Re-enable float handler when hit.
5545 * valarith.c (language.h): Include, need current_language.
5546 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5547 for integer divide truncates towards zero for negative results.
5548 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5549 * valarith.c (value_binop): Allow arithmetic operations on
5550 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5551 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5552 * ch-exp.y (tokentab3): Add MOD and REM.
5553 * ch-exp.y (yylex): Set innermost_block for symbols found
5554 in local scopes. Return LOCATION_NAME for local symbols.
5555 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5556 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5558 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5560 * command.c (shell_escape, make_command, _initialize_command):
5561 don't create or use fork if CANT_FORK is defined.
5562 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5563 code written for the IBM PC" remain.
5564 * xm-go32.h: define CANT_FORK
5566 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5568 * remote-sim.c: first attempt at general simulator interface
5569 * remote-hms.c: whitespace
5570 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5571 understand new stack layout. (print_register_hook): print ccr
5572 register in a fancy way.
5574 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5576 * eval.c (language.h): Include.
5577 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5578 to pointer types when the current language is C. It loses for
5579 other languages when the lower index bound is nonzero.
5580 * valarith.c (value_subscript): Take array lower bounds into
5581 account when performing subscripting operations.
5582 * valops.c (value_coerce_array): Add comment describing why
5583 arrays with nonzero lower bounds are dealt with in value_subscript,
5584 rather than in value_coerce_array.
5586 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5588 * ch-exp.y (FLOAT_LITERAL): Add token.
5589 * ch-exp.y (literal): Add FLOAT_LITERAL.
5590 * ch-exp.y (match_float_literal): New lexer routine.
5591 * ch-exp.y (convert_float): Remove.
5592 * ch-exp.y (yylex): Call match_float_literal.
5593 * ch-exp.y (yylex): Match single '.' after trying
5594 to match floating point literals.
5596 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5597 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5599 * expprint.c (dump_expression): New function for dumping
5600 expression vectors during gdb debugging.
5601 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5602 MULTI_SUBSCRIPT and moved out of BINOP range.
5603 * expression.h (DUMP_EXPRESSION): New macro that calls
5604 dump_expression if DEBUG_EXPRESSIONS is defined.
5605 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5606 * parse.c (length_of_subexp, prefixify_subexp): Change
5607 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5608 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5609 prefixify'ing the expression.
5610 * printcmd.c (print_command_1): Add comment.
5611 * ch-exp.y (expression_list): Add useful actions.
5612 * ch-exp.y (value_array_element): Add useful actions.
5613 * ch-exp.y (array_primitive_value): Add production.
5614 * ch-exp.y (yylex): Recognize ',' as a token.
5616 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5618 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5619 POSIXize the recursive makes (make [variable assignments] target{s})
5621 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5623 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5624 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5625 CPLUS_MARKER for all SVR4 systems, so follow suit.
5626 * defs.h (strdup_demangled): Remove prototype.
5627 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5628 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5629 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5630 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5631 prim_record_minimal_symbol_and_info): Use new macro
5632 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5633 * minsyms.c (install_minimal_symbols): Use new macro
5634 SYMBOL_INIT_DEMANGLED_NAME.
5635 * stabsread.c (define_symbol): Use new macro
5636 SYMBOL_INIT_DEMANGLED_NAME.
5637 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5638 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5639 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5640 SYMBOL_INIT_DEMANGLED_NAME.
5641 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5642 SYMBOL_DEMANGLED_NAME now tests language itself.
5643 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5644 now tests language itself.
5645 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5646 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5647 mangled name member in the language dependent portion of a symbol.
5648 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5649 mangled name member appropriate for a symbol's language.
5650 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5651 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5652 SYMBOL_DEMANGLED_NAME now tests language itself.
5653 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5654 initializes language dependent portion of symbol.
5655 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5656 demangles and caches the demangled form of symbol names.
5657 * utils.c (fputs_demangled, fprint_symbol): Use current language
5658 to select an appropriate demangling algorithm.
5659 * utils.c (strdup_demangled): Remove, no longer used.
5660 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5661 access the Chill mangled name member in the language dependent
5662 portion of a symbol.
5663 * ch-lang.c (chill_demangle): New function, simple demangler.
5664 * defs.h (chill_demangle): Add prototype.
5665 * symtab.h (language_dependent_info): Add struct for Chill.
5667 For older changes see ChangeLog-92
5673 version-control: never