1 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * README: Add Alpha notes from Schauer.
5 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
7 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
8 understand what it is trying to do, but I suspect it's not doing
11 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
12 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
13 M_UNINSTALL; it tries to install a non-existent file gdb.z.
14 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
16 * stabsread.c (read_range_type): Remove comment which recommends
17 distinguishing float from complex by the name.
19 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
20 Jim Kingdon (kingdon@cygnus.com)
21 Stu Grossman (grossman@cygnus.com)
23 Changes to support alpha OSF/1 in native mode.
24 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
25 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
27 * Makefile.in: Add new files and dependencies.
28 * configure.in: Add alpha target.
29 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
30 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
32 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
34 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
35 provide `unsigned int' default.
36 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
37 stopped for the breakpoint.
38 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
40 * stabsread.c (read_range_type): Handle the case where the lower
41 bound overflows and the upper doesn't and the range is legal.
42 * infrun.c (resume): Do not step a breakpoint instruction if
43 CANNOT_STEP_BREAKPOINT is defined.
45 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
46 Now that we have the bp_call_dummy breakpoint the call dummy code
47 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
48 FIX_CALL_DUMMY can be used to set up everything for the dummy.
49 The breakpoint for the dummy is set at the entry point and thats it.
50 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
51 backtraces if pc is in the call dummy at the entry point.
52 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
53 the expected breakpoint pc when setting up the frame for
54 set_momentary_breakpoint.
55 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
57 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
59 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
61 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
62 Change other hppa host entries to use -*- not -hp-.
64 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
66 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
67 be compiled with NetWare header files and turned into an NLM with
70 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
72 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
74 * dbxread.c (process_one_symbol): Make n_opt_found static.
76 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
77 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
79 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
82 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
84 * objfiles.h (objfile): New slot sym_stab_info, use by most
86 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
88 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
89 * dbxread.c, elfread.c, paread.c: Change sym_private references to
90 sym_stab_info references.
92 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
94 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
96 * elfread.c: Use void * not PTR inside PARAMS.
98 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
99 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
100 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
102 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
104 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
105 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
107 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
109 * m88k-nat.c (store_inferior_registers): When writing all registers,
110 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
111 case, and they cause trouble).
113 * TODO: Don't suggest doing fast watchpoints by stepping a line
114 at a time. That would be really hairy and still not fast enough.
115 Do suggest debug registers and page table diddling.
117 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
119 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
120 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
121 like the documentation says.
122 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
123 synonym for 'g'. This was never documented, it shouldn't depend on
124 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
126 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
128 * symtab.c: fix a bug in testsuite (virtfunc.exp)
130 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
132 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
134 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
135 If demangled name lacks a colon, don't dump core.
137 * blockframe.c (find_pc_partial_function): If pst->readin is
138 set, don't try to get symbols from pst.
140 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
141 instead of doing it ourself.
142 * blockframe.c (reinit_frame_cache): Use code which was in
143 generic_mourn_inferior so we can use this function even when
144 we have switched targets.
145 * corelow.c (core_detach): Call reinit_frame_cache.
146 * target.c (target_detach): Don't call generic_mourn_inferior
147 (revert yesterday's change, now handled by core_detach).
148 * objfiles.c (free_objfile): Detach any core file if we call
149 SOLIB_CLEAR. #include target.h.
151 * fork-child.c (fork_inferior): Don't call target_terminal_init
152 and target_terminal_inferior until we are sure that the inferior
153 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
154 down and was able to reliably reproduce it by putting a sleep()
155 before the gdb_setpgid()).
157 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
159 * c-exp.y, m2-exp.y: Change type of address for msymbol to
161 * infptrace.c (fetch_register, store_inferior_register,
162 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
163 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
165 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
167 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
170 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
172 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
174 * cp-valprint.c (cp_is_vtbl_ptr_type):
175 change vtable field name to __vtbl (pr2695).
177 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
179 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
181 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
182 keep non-gnu makes happy.
184 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
186 * c-valprint.c: to fix virtual table print bug (pr2695).
189 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
191 * target.c (target_detach): Call generic_mourn_inferior.
192 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
194 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
196 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
198 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
200 * configure.in: Rename ...-lynx* to ...-lynxos*.
201 Add m68*-*-lynxos* configuration.
202 * dbxread.c (coffstab_build_psymtabs): New function,
203 interfaces coffread.c to dbxread functions.
204 * coffread.c (coff_symfile_info): Expand to include
205 dbx_symfile_info slots.
206 (coff_symfile_init): Init coff_symfile_info struct.
207 (coff_locate_sections): New functions, finds the stab and stabstr
209 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
211 (coff_section_offsets): Replace fake version with real offsets.
213 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
215 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
218 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
220 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
221 * config/tm-sysv4.h: Don't include solib.h.
222 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
223 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
224 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
225 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
226 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
227 * config/m68k/amix.mh (NATDEPFILES): ...to here.
229 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
231 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
233 Clean up problems with targets and hosts that have 64 bit longs
234 and pointers and 32 bit ints.
235 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
236 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
237 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
238 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
239 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
240 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
241 Change all printf formats from %x to %lx if outputting an address.
242 Change la_*_format to use long format.
243 local_hex_string, local_hex_string_custom now take an unsigned long
244 argument, change all callers.
245 * coffread.c (read_coff_symtab): Remove superfluous cast for
247 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
248 * findvar.c, value.h (write_register): Change val to LONGEST.
249 * gdbtypes.h (struct type): Change `bitsize' to long as
250 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
251 * inferior.h (struct inferior_status): Change type of stop_pc to
253 * language.h (local_octal_string, local_octal_string_custom):
254 Remove prototype, the functions are neither defined nor used.
255 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
256 f->bitsize is a long now.
257 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
258 Use unsigned long casts instead of int for abusing sections_end
260 * stack.c (parse_frame_specification): Change type of `args' to
261 CORE_ADDR for SETUP_ARBITRARY_FRAME.
263 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
264 * mipsread.c (parse_type): Alpha cc now supports the t->continued
265 bit, update algorithm to match the way the compiler uses it.
267 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
269 * utils.c (fprintfi_filtered): Fix comments.
271 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
273 * coffread.c (read_coff_symtab): Don't call getfilename if there
276 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
278 * symtab.c (find_pc_line): Fix comments.
280 * remote-udi.c (udi_mourn): Don't pop target.
283 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
285 * corelow.c: Add multi thread/process support for core files with
286 .reg/XXX pseudo-sections.
287 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
290 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
292 * remote-udi.c (download): Skip zero length sections.
294 * valops.c (search_struct_method, value_struct_elt):
295 Use (value)-1, not -1, for error.
297 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
298 about SHIFT_INST_REGS.
300 * exec.c (exec_file_command): Set text_end based on all code readonly
301 sections, not just ".text".
303 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
304 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
305 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
306 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
308 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
310 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
312 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
313 the pushing of the struct return address is already handled in
315 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
317 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
318 sanity checks for corrupt symbol entries to avoid core dumps
319 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
320 the same problems as the OSF/1 alpha cc.
321 * mipsread.c (parse_lines): Iterate over the range of the compressed
322 line number entries, the old iteration sometimes failed to stop
323 and wrote past the end of the LINETABLE. Add sanity check to avoid
324 the same problem in case the line number info is corrupt.
325 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
326 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
327 symbols that are produced for statics in .o files and stLocal symbols
328 that are produced for every section in OSF/1 dynamically linked
330 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
331 warning only under `verbose on' as there are many undefined symbols
332 in a dynamically linked executable.
334 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
336 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
337 intended only for VxWorks. Remove dcache.o from TDEPFILES now
338 that we pick it up from the default REMOTE_O.
340 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
343 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
344 * rs6000-tdep.c: Add comment about framelessness.
346 * remote-nindy.c: Declare ninMemGet and ninMemPut.
348 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
350 * Makefile.in: Add i386lynx-tdep to the right places.
351 (TARDIRS): Add gdbserver.
353 * exec.c (print_section_info): Print entry point.
354 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
355 i386lynx-tdep.c. Add core file support.
356 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
357 * maint.c: Add `maint info sections' command to print info about all
358 sections that BFD knows about for exec and core files.
359 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
360 before putting frame on the stack. Consolidate writes to reduce
361 traffic for remote debugging.
362 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
363 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
364 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
365 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
366 * sparclite/Makefile.in: Add deps to keep Sun make happy.
368 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
370 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
372 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
373 test of whether we are stepping into a CURRENTLY_STEPPING macro.
375 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
377 * breakpoint.c (bpstat_stop_status),
379 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
382 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
383 new const struct ext_format_m88110 for float format.
384 (pic_prologue_code): add braces.
385 (next_insn): remove unused variable buf.
386 (frame_find_saved_regs): remove unused variables next_addr,
388 (frame_locals_address): remove unused variables frame, ap.
389 (frame_args_address): remove unused variables frame, ap.
390 (push_parameters): add some breaks and a default case.
392 * remote-bug.c: remove redundant includes of value.h, target.h,
394 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
395 (bug_fetch_register): special case sfip register for m88110.
396 remove flag bit masking of pc registers. This should be handled
397 by the ADDR_BITS_* macros.
398 (bug_store_register): special case sfip register for m88110.
399 Corrected sprint format for extended registers.
401 * config/m88k/tm-m88k.h: white space and comment changes. include
402 ieee-float.h. expanded to cope with m88110 extended registers.
403 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
404 (SHIFT_INST_REGS): becomes a real macro.
406 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
408 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
410 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
412 * elfread.c (record_minimal_symbol_and_info): Guess the section to
414 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
415 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
416 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
417 nonnegative before using it.
418 * symtab.h: Adjust section field comment.
420 * remote.c (interrupt_query): New function.
421 (remote_interrupt_twice): Call interrupt_query.
422 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
423 (remote_wait): Don't bother with objfile_relocate if the addresses
425 (remote_fetch_registers): If we see a packet that doesn't start
426 with a hex character, fetch a new one.
428 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
430 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
432 * printcmd.c (print_scalar_formatted): When truncating value we are
433 going to print as unsigned, handle it generally for any length
434 less than sizeof (LONGEST), rather than special-casing sizeof (char),
435 sizeof (short), and sizeof (long). Clarify comment on what this
438 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
439 * buildsym.c (start_subfile): Use deduce_language_from_filename
440 rather than checking for .C or .cc ourself.
442 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
444 * defs.h: Declare argument of re_comp as const char *.
446 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
448 * README: Say using bfd from another release doesn't generally work.
450 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
452 * mipsread.c (parse_type): Don't complain() if we guessed struct
453 and it was a union, or vice versa.
455 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
457 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
458 * breakpoint.h (enum bptype): Add bp_call_dummy.
459 (struct bpstat_what): Add call_dummy field.
460 * infrun.c (wait_for_inferior): Deal with it.
461 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
462 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
463 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
465 * remote-sim.h: New file.
466 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
467 interface to simulator from gdb-specific stuff. Other changes.
469 * remote-sp64sim.c: Renamed to remote-sim.c.
470 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
471 Use gnutarget in call to bfd_openr.
472 Rename simif_* to gdbsim_*.
473 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
476 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
478 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
479 the xor and subtract. Otherwise it will not sign extend if the type
480 of LONGEST is larger than int.
481 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
482 domain is an undefined cross reference.
483 * valops.c (call_function_by_hand): Set real_pc to correct
484 value if CALL_DUMMY_LOCATION != ON_STACK.
486 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
488 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
490 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
492 * infrun.c (wait_for_inferior): Allow user to single step within
495 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
497 * dbxread.c (copy_pending): Deal with END NULL.
498 (process_one_symbol): Add comments about what common_block NULL means.
500 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
502 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
503 to tm-a29k.h and a29k-tdep.c and make it an enum.
504 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
505 aspects of how we detected the processor type.
506 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
507 rather than figuring out the type ourselves.
509 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
511 * sparc-stub.c (_trap_low): Do restore/save sequence after
512 setting sp to ensure that we load the previous window from the
513 right place on the stack.
515 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
517 * mipsread.c: Many changes for alpha ecoff format:
518 Correct sizeof(int) == sizeof(long) assumptions.
519 Replace stParsed hack by putting the parsed types on the pending chain.
520 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
521 provide default for cross debugging.
522 Swapping the symbol back is no longer needed as the symbol is not
524 Add new alpha basic types, handle btTypedef, handle stStaticProc
526 Update and clean up cross_ref for alpha cc cross ref variations.
527 Allocate types on the type_obstack to inhibit storage leaks.
528 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
529 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
531 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
533 * stabsread.c (read_type): Process "s" (size) type attribute.
534 If type is defined to another type, copy the type.
536 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
538 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
539 * config/i386/i386v4.mt (TDEPFILES): ...to here.
541 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
543 * Makefile.in (remote_utils_h): add serial.h and target.h.
544 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
545 (already in remote_utils_h).
546 (remote-utils.o): new rule.
548 * remote-utils.h: include serial.h.
550 * serial.h: ifdef protect from multiple inclusion.
552 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
555 * remote.c (remote_open), remote-nindy.c (nindy_open,
556 nindy_files_info), remote-mon.c (general_open), remote-es.c
557 (es1800_open): use remote-utils facilities for baud rate.
559 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
561 * paread.c, coffread.c, elfread.c, dwarfread.c:
562 Include <time.h> and <sys/types.h> before libbfd.h.
564 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
566 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
567 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
568 if this is a transparent procedure.
570 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
572 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
573 hack so this file compiles again.
575 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
576 (gr_multi_scan): #if 0 never-reached return(-1).
578 * remote-udi.c (udi_wait): Return inferior_pid not 0.
580 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
582 Collect some remote things into remote-utils.
583 * remote-utils.[ch]: new files of functions collected from several
584 different remote targets.
585 * Makefile.in (REMOTE_O): add remote-utils.o.
586 (dcache_h, remote_utils_h): new macros.
587 (HFILES): add $(remote_utils_h).
588 (ALLDEPFILES): add $(remote_utils_h).
589 (dcache.o): new rule.
590 (main.o, remote-bug.o): also depend on $(remote_utils_h).
591 * target.h (remote_debug): extern moved to remote-utils.h.
592 * target.c (find_default_run_target, find_core_target): initialize
594 (remote_debug): moved to remote-utils.c.
595 (_initialize_targets): move declaration of user variable
596 remotedebug to remote-utils.c.
597 * remote-bug.c: include remote-utils.h rather than dcache.h.
598 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
599 dev_name, check_open, is_open, readchar, readchar_nofail,
600 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
601 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
602 multi-scan, bug_prepare_to_store, bug_fetch_word,
603 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
604 bug_speed): removed and replaced with facilities from
606 (bug_read_inferior_memory): renamed to bug_read_memory.
607 (bug_write_inferior_memory): renamed to bug_write_memory.
608 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
609 (get_word): comment out this unused function for now.
610 (bug_settings, cpu_check_strings): new statics.
611 (bug_open): rewritten to use gr_open.
612 (_initialize_remote_bug): remove declarations of commands bug,
614 * main.c: include remote-utils.h.
615 (baud_rate): removed to remote-utils.c.
616 (main): handle baud rate settings using new facilities from
618 * defs.h (baud_rate): removed extern.
620 m88110 support via bug-197 monitor.
621 * remote-bug.c (get_reg_name, bug_fetch_register,
622 bug_store_register): added m88110 extended register support.
623 (wait_strings): added bug-197 prompt.
624 (bug_wait): cope with bug-197 prompt.
625 (start_load): cope with either bug-197 or bug-187 prompt.
627 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
629 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
630 pc_changed. If it was ever set to a non-zero value, it was before
631 GDB 2.8. It doesn't seem to have any useful function.
633 * defs.h: Don't define NORETURN (see comment).
635 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
637 * m88k-nat.c (fill_gregset): Set r31 and sfip.
639 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
641 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
642 getchar() (terminated only on '\n') instead of scanf. Send the
643 '\n' which terminates it to the remote system.
646 * exec.c (ignore): Return 0.
647 * stack.c (return_command): Fetch lazy value directly, not via
648 VALUE_CONTENTS, to avoid "value computed is not used".
649 * inflow.c (new_tty): Move osigttou inside #if.
651 * remote.c (remote_fetch_registers): If remote reply is short, just
652 note that fact and keep going (reading extra registers as all bits 0).
653 (remote_store_registers): Send number of registers that were found
654 by remote_fetch_registers.
655 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
656 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
658 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
659 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
660 * Makefile.in, configure.in: Change accordingly.
662 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
664 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
666 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
667 printing of identities.
669 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
671 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
673 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
676 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
677 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
678 * blockframe.c (get_prev_frame_info): initialize address.
679 * breakpoint.c (bpstat_copy): initialize retval.
680 (bpstat_stop_status): initialize value_is_zero.
681 (bpstat_what): initialize bs_class.
682 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
683 (break_command_1): initialize cond_end, addr_end, &
684 canonical_strings_chain.
685 (enable_breakpoint): initialize save_selected_frame.
686 * buildsym.c (end_symtab): initialize symtab & linetablesize.
687 * c-exp.y (parse_number): initialize i.
688 * c-typeprint.c (c_type_print_varspec_prefix): include
689 TYPE_CODE_BITSTRING in switch statements and do nothing.
690 * c-valprint.c (c_val_print): removed unused variable c.
691 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
692 * cp-valprint.c (cp_print_class_method): initialize f & j.
693 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
694 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
695 * findvar.c (value_from_register): initialize first_addr.
696 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
698 * infcmd.c (run_stack_dummy): return zero rather than simple
700 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
701 remove symtab, appears unused.
702 (restore_selected_frame): return 1.
703 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
704 (fixup_sigtramp): initialize b0.
705 * printcmd.c (do_examine): initialize val_type.
706 (print_frame_args): initialize b.
707 * ser-tcp.c (tcp_restore): comment out declaration. Appears
709 * ser-unix.c (hardwire_restore): comment out declaration. Appears
711 (hardwire_send_break): moved variable status into ifdef
713 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
714 * serial.h: comment change only.
715 * stabsread.c (rs6000_builtin_type): initialize rettype.
716 (read_range_type): initialize nbits.
717 * stack.c (print_frame_info): remove unused variable numargs.
718 (parse_frame_specification): remove unused variables arg1, arg2,
720 (return_command): initialize return_value.
721 * symfile.c (cashier_psymtab): initialize pprev.
722 * symtab.c (find_pc_psymbol): initialize best.
723 (lookup_symbol): initialize s.
724 (make_symbol_completion_list): initialize quote_pos.
725 * thread.c: include command.h.
726 (thread_info): static declaration removed; unused.
727 (info_threads_command): fix == vs = typo.
728 * typeprint.c (whatis_exp): initialize old_chain.
729 * valprint.c (val_print_string): remove unused variable
730 first_addr_err. Initialize old_chain.
731 (_initialize_valprint): white space comment change.
732 * values.c (show_values): rewrite if statement to avoid empty
734 (vb_match): remove unused variable fieldtype_target_type.
736 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
738 * Makefile.in (mipsread.o): Depend on $(bfd_h).
740 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
742 * gdbserver/Makefile.in (TAGS): config files are in
743 $(srcdir)/../config, not $(srcdir)/config.
745 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
746 (STORE_RETURN_VALUE): Pass the correct offset of the return
747 register to write_register_bytes.
748 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
750 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
752 * remote.c (remote_wait): Don't call error. Instead, call warning
753 inside a loop. User can ^C to get out.
755 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
756 routine to match BFD name change.
757 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
759 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
761 * elfread.c: change elf32_symbol_type to elf_symbol_type
763 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
765 * remote.c (remote_wait): Added 'W' and 'N' responses.
767 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
769 * main.c, utils.c: Add comments about immediate_quit.
771 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
774 * target.c (pop_target): Don't try to deal with the stack becoming
775 empty. Shouldn't happen and the code that tried was broken.
777 * dcache.c: Cast return value from xmalloc.
779 * remote.c: Move setting of immediate_quit from remote_open to
780 remote_start_dummy and set it back to zero when done.
782 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
784 * m88k-tdep.c: Remove a bunch of unused #includes.
786 * language.h: Add comment about current_language.
788 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
789 from var_uinteger to var_zinteger.
791 * configure.in: Fix typo (delta88r4 -> delta88v4).
793 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
794 to make this work on SVR4 before SVR4 had its own configuration,
797 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
799 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
801 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
802 * config/m88k/m88k.mh: Use xm-dgux.h.
803 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
804 MAKEVA_END and MAKEVA_ARG.
805 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
806 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
808 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
810 * remote-udi.c (udi_wait): Call `warning' not `error'.
812 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
813 demangling, don't put the mangled form in the completion list.
815 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
816 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
817 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
818 inside #if) unused variables and labels. Fix unclosed comment.
819 Deal with enumeration values unhandled in switch statements. Make
820 sure non-void functions return values. Include appropriate
822 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
825 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
827 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
830 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
832 * remote.c: Add comment explaining why dcache is disabled.
833 (remote_fetch_word, remote_store_word): Make static and #if 0.
834 They are not called from anywhere.
836 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
838 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
839 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
840 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
841 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
842 config/arm/tm-arm.h, config/convex/tm-convex.h,
843 config/gould/tm-np1.h, config/gould/tm-pn.h,
844 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
845 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
846 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
847 config/vax/tm-vax.h: bzero -> memset.
849 * regex.c: bcmp -> memcmp.
851 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
853 * symtab.c (find_pc_line, find_line_common),
854 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
855 Revise comments re linetable sorting.
856 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
857 * coffread.c: Tell end_symtab to sort the line table.
859 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
860 in buildsym.c. This includes coff_finish_block, coff_context_stack,
861 coff_local_symbols, coff_file_symbols, coff_global_symbols,
862 coff_end_symtab and coff_add_symbol_to_list.
863 (read_enum_type): Deal with it now that we have a "struct pending"
864 not a "struct coff_pending".
866 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
868 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
870 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
871 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
872 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
873 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
874 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
875 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
876 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
877 config/convex/tm-convex.h, config/gould/tm-np1.h,
878 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
879 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
880 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
881 config/i960/tm-i960.h, config/m68k/tm-news.h,
882 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
883 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
884 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
885 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
886 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
887 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
889 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
891 * mipsread.c (parse_partial_symbols): Use language from FDR if it
892 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
893 * mipsread.c (ecoff_symfile_info): New struct to hold the global
895 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
896 Allocate the global pending list and link it to the objfile.
897 * mipsread.c (is_pending_symbol, add_pending): Use global pending
898 list from objfile. Allocate pending list entries from the
900 * mipsread.c (free_pending): Remove. The pending list is now
901 freed when the psymbol_obstack is freed.
902 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
903 the global pending list is used now.
904 * mipsread.c (parse_partial_symbols): Skip only the first
905 file indirect entry when building the dependency list.
907 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
909 Break dcache code out of remote.c.
910 * dcache.h: white space changes only.
911 * dcache.c: add user settable variable to set whether data caching
913 * remote.c: include dcache.h. removed data caching code which is
914 now in dcache.c. Compile in data caching again. (data caching
915 is currently off by default.)
916 (remote_read_bytes, remote_write_bytes): change second arg to
918 (remote_dcache): new static variable.
919 * Makefile.in (REMOTE_O): add dcache.o.
920 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
922 Break dcache code out of remote-nindy.c.
923 * remote-nindy.c: removed dcache code. Changed callers to use new
924 conventions. include dcache.h.
925 (nindy_dcache): new static variable.
926 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
928 Break dcache code out of remote-bug.c into dcache.[hc].
929 * Makefile.in (dcache_h): new macro.
930 (HFILES): added $(dcache_h).
931 (ALLDEPFILES): added dcache.c.
932 (dcache.o): new rule.
933 (remote-bug.o): now depends on $(dcache_h).
934 * remote-bug.c: include dcache.h. remove externs for insque and
935 remque, add extern for bcopy. Prototype bug_close,
936 bug_clear_breakpoints, bug_write_cr. dcache code moved to
937 dcache.[hc]. Changed dcache calling convention to include an
938 initial DCACHE argument.
939 (bug_dcache): new static variable.
940 (bug_read_inferior_memory): change second arg to
942 * dcache.[ch]: new files.
943 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
945 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
947 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
948 show < 0. The only case where we had been distinguishing is that
949 show = 0 used to print "struct " or "enum " instead of
950 "struct {...}" or "enum {...}" which seems clearly wrong.
952 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
954 * configure.in: recognize m88110 as an m88k.
956 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
958 * valops.c (call_function_by_hand): If we discard cleanups, call
959 bpstat_clear (&inf_status.stop_bpstat).
961 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
963 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
964 was empty and thrown away.
965 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
966 dependency list, skip self dependencies.
967 * mipsread.c (parse_fdr): Removed, obsolete.
968 * mipsread.c (parse_lines): Check for cbLine being zero, not
970 * mipsread.c (struct symloc): Add pst_language.
971 * mipsread.c (parse_partial_symbols): Set up proper language for
972 header files, save it in pst_language for psymtab_to_symtab_1.
973 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
975 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
977 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
979 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
981 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
983 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
985 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
986 Change calling sequence of print_symbol to fit catch_errors.
988 * mips-tdep.c: Call reinit_frame_cache every time the user does
989 "set heuristic-fence-post".
991 * gdbserver/low-sun3.c: New file.
992 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
994 * Rename files for 14-character limits:
995 gdbserver/remote-gutils.c -> gdbserver/utils.c
996 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
997 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
998 gdbserver/remote-server.c -> gdbserver/server.c
999 remote-monitor.c -> remote-mon.c
1000 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1001 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1002 config/sparc/sun4os4.mh: Change accordingly.
1003 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1005 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1007 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1008 besides the dummy, return 1 rather than calling error().
1009 Let caller print the error message. Remove name argument.
1010 * valops.c (call_function_by_hand): Deal with changes to calling
1011 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1012 if run_stack_dummy returns 1.
1016 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1017 Get struct return address from v0, not a0.
1019 * infrun.c (restore_inferior_status): Use catch_errors when
1020 restoring selected frame.
1022 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1024 * infrun.c (save_inferior_status, restore_inferior_status):
1025 Save and restore the registers too.
1026 * inferior.h (struct inferior_status): Add "registers".
1028 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1030 * dbxread.c (end_psymtab): Clean up comment.
1032 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1033 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1034 * dwarfread.c: Use LOC_BASEREG where appropriate.
1035 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1037 * coffread.c (init_lineno, init_stringtab): Don't check whether
1038 xmalloc returned NULL.
1040 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1042 * target.c, target.h: Add "set remotedebug" command.
1043 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1044 "set m88ksnoop" options and use generic "set remotedebug" instead.
1045 * NEWS: Describe this change.
1047 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1049 * buildsym.h: Remove declaration of dbxread.c functions.
1050 * stabsread.h: Group together dbxread.c functions.
1051 Move elfstab_build_psymtabs here from symfile.h.
1052 Declare pastab_build_psymtabs.
1053 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1056 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1058 * remote-bug.c: rename quiet to bug88k_snoop.
1059 (double_scan, multi_scan): generalize double_scan into a scan
1060 for multiple patterns. Rename to multi_scan.
1061 (bug_wait, bug_write_inferior_memory): adapt to use the new
1062 multi_scan in order to catch and represent target bus errors.
1063 (bug_scan): currently unused, so comment out.
1064 (bug_quiet): removed. Replaced with a standard user settable boolean.
1066 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1067 and isn't available on solaris.
1069 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1071 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1072 * config/m88k/delta88.mh: Fix comment.
1073 * config/m88k/tm-delta88.h: Remove unused BCS define.
1074 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1076 * configure.in: Recognize m88*-motorola-sysv4*.
1077 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1079 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1081 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1082 symbol as an argument and use it in complaints.
1083 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1085 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1086 and Jim Kingdon (kingdon@cygnus.com)
1089 * configure.in: Recognize netbsd.
1091 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1093 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1095 * frame.h, symtab.h: Revise comments regarding baseregs.
1097 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1099 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1100 Set language for psymtab and symtab.
1101 * mipsread.c (new_symbol): Set language and initialize demangled
1103 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1105 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1107 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1109 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1110 it conditionalized on 4.3 vs. 4.4.
1111 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1112 4.4 sections; it was identical and now works for 4.4.
1114 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1116 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1118 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1120 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1121 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1122 file indirect entries with complaints instead of core dumps. Remove
1123 complaint for stTypedef within aggregates.
1125 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1127 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1129 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1130 enum {FALSE, TRUE} into boolean.
1132 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1133 non-existent files nm-delta.h, etc.
1134 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1135 * delta68-nat.c: Add "[0]" in offsetof argument.
1136 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1137 nl with initializer, just assign to it. Check n_scnum field on
1140 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1142 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1143 use ADDR_BITS_REMOVE.
1144 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1146 * blockframe.c (block_innermost_frame): Uncomment.
1147 Return NULL if passed NULL.
1148 * frame.h: Declare it.
1149 * expression.h (union exp_element): Add field block.
1150 * parse.c (write_exp_elt_block): New function.
1151 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1152 * *-exp.y: Write block for OP_VAR_VALUE.
1153 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1154 * valops.c, value.h (value_of_variable), callers:
1155 Add second argument, for block.
1157 * main.c (gdb_readline): If we read some characters followed by EOF,
1158 return them rather than returning NULL.
1160 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1162 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1164 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1166 * config/m88k/tm-m88k.h: Fix typo in comment.
1167 (FP_REGNUM): define in terms of SP_REGNUM
1168 rather than by absolute number. Also clearly comment that this
1169 is a convenient lie in order to decrease future confusion.
1170 (ACTUAL_FP_REGNUM): new macro for FP.
1171 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1172 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1173 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1175 (read_next_frame_reg): declare static.
1176 (examine_prologue): removed unused variabel insn2, rename insn1
1177 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1178 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1179 actually a scammed alias for SP_REGNUM on m88k.
1181 * frame.h: fixed typo in comment.
1183 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1185 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1187 * complaints.c (complain): fflush (stdout) after output.
1189 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1191 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1192 the saved pc from sigcontext on the stack for BSD signal handling.
1193 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1194 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1195 Define to make backtracing through sigtramp work.
1196 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1197 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1199 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1201 * main.c (cd_command): If current_directory on entry is "/", then
1202 don't append an extra slash.
1203 Don't assume that /../.. means /.
1205 * target.c (target_xfer_memory): Clear errno before calling
1208 * stack.c (frame_info, print_frame_info): Add comment about using
1209 the starting source line number on a line boundary if backtracing
1212 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1214 * blockframe.c (create_new_frame, get_prev_frame_info):
1215 Use the function name when calling IN_SIGTRAMP.
1216 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1217 Define for correct handling of bachtraces through _sigtramp.
1218 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1220 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1221 instead of core dump.
1222 * mipsread.c (parse_partial_symbols): Put static symbols into the
1223 mimimal symbol table, use proper mst_types for all minimal symbols.
1224 * stack.c (frame_info, print_frame_info): Use the starting source
1225 line number on a line boundary if backtracing through sigtramp.
1227 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1229 * remote-bug.c: include gdbcmd.h.
1230 (sleep, remque, insque): forward decls added.
1231 (bug_fetch_registers, bug_store_registers): forward decls
1233 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1235 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1236 srec_sleep, srec_noise): new static variables for user settable
1237 options. Mostly these are for debugging and tuning. I don't
1238 expect them to stay user settable options for long.
1239 (timeout): change default to 4 seconds.
1240 (check_open): declare funtion static, force return value.
1241 (readchar_nofail): if timeout, then say so if not being quiet.
1242 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1243 start_load): new functions.
1244 (bug_wait): rewritten to use double scan.
1245 (expect): while (1) -> for (;;)
1246 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1247 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1248 removed unused variables.
1249 (bug_load): replaced DELTA macro with user settable srec_frame
1250 variable. Other minor lint.
1251 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1252 gethex, timed_read, translate_addr, bug_before_main_loop):
1253 unsused and removed.
1254 (bug_resume): add missing first arg, pid.
1255 (get_reg_name): use ip rather than cr04.
1256 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1257 declare type, args, and explicitly return.
1258 (bug_store_register): straighten out the ip vs cr04 confusion.
1259 (bug_write_inferior_memory): rewrite to cope with errors while
1260 downloading s-records.
1261 (bug_read_inferior_memory): declare static.
1262 (bug_clear_breakpoints): expect nobr before prompt.
1263 (_initialize_remote_bug): add initializations for srec-bytes,
1264 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1267 * Makefile.in (remote-bug.o): new rule.
1268 (ALLDEPFILES): added remote-bug.c
1270 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1271 forever rather than 99999.
1273 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1274 simply save encode this fact as the process group and return
1275 success rather than an error.
1276 (set_tty_state): if process group is -1, do not reset the
1278 (hardwire_reachar): comment change.
1280 * serial.h: comment change.
1282 * config/m88k/tm-m88k.h: comment change to remove embedded
1284 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1285 to reset the pc argument. So reset it.
1287 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1289 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1292 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1294 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1295 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1296 removed) crud inherited from gdb Makefile.in.
1297 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1298 * gdbserver/README: Say it works on Sun and change configuration
1299 instructions slightly.
1301 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1303 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1304 targets that use BSD style network connections
1306 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1308 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1309 of statics doesn't work with SunOS4 /bin/cc).
1310 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1312 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1314 * blockframe.c (find_pc_partial_function),
1315 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1317 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1319 * utils.c (wrap_here): Allow indent to be NULL.
1320 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1321 guarantees that it isn't, and anyway we were only checking one out
1322 of the two places we dereferenced it).
1324 * objfiles.h (struct objfile): Clean up comments for
1325 {obj,sym}_private to clarify what they are private to.
1327 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1329 * stabsread.c, buildsym.c (hashname): Moved function to
1330 buildsym.c, as suggested in the sources.
1332 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1334 * remote-udi.c: Make udi_ops extern rather than trying forward
1335 declaration of a static variable.
1337 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1338 there, rather than using an ANSI C specific macro.
1340 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1341 sys/types.h near the top (just on general principles).
1343 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1346 * gdbcore.h: New variable gnutarget.
1347 * core.c: Add commands to set and show it.
1348 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1349 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1352 * symtab.c (decode_line_1): Give error on unmatched single quote.
1354 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1356 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1358 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1360 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1361 gdb_has_a_terminal() is false.
1363 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1365 * dwarfread.c (record_minimal_symbol): Remove prototype and
1367 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1368 symbols and remove comment about limitations. Experiments show
1369 that now that gdb handles the ELF symtab better for creating
1370 minimal symbols, that no additional information is added by
1371 examining the DWARF information, and in fact, given the
1372 limitations, the DWARF code was actually making things worse.
1374 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1376 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1377 from the data symbols and give them the correct minimal_symbol_type.
1378 Add file static symbols to the minimal symbol table, not just
1379 global symbols. Add absolute symbols as well (like _edata, _end).
1380 Redo stabs-in-elf special symbol handling now that file static
1381 symbols are entered into the into the minimal symbol table.
1382 * dwarfread.c (add_partial_symbol): Add comment about limitations
1383 of DWARF symbols for distinquishing data from bss when adding
1384 minimal symbols. Add file local symbols to minimal symbols.
1386 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1388 * ser-go32.c: Define job_control variable.
1390 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1392 * configure.in: z8k-coff is the same as z8k-sim
1394 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1396 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1398 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1400 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1402 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1404 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1406 * inflow.c (pass_signal): Signal handlers take one int arg;
1407 supply an unused one to make it type compatible as an arg to
1410 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1412 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1414 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1416 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1417 config/m68k/delta68.mh, config/m68k/delta68.mt,
1418 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1419 config/mips/news-mips.mh.
1420 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1421 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1422 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1423 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1424 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1425 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1427 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1429 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1430 swapping routines and external structure sizes via the
1431 ecoff_backend information. No longer includes coff/mips.h.
1433 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1435 * Makefile.in (SFILES): Add thread.c
1438 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1440 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1441 sim_set_args return code.
1444 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1446 * Makefile.in (VERSION): bumped to 4.9.4.
1448 * remote-monitor.c: updated copyright.
1449 (bug_ops, monitor_desc): now static.
1450 (monitor_desc): in several places, check and/or set to NULL.
1452 * remote-hms.c (hms_files_info): Add the appropriate items where
1453 missing in the printf call.
1455 * remote-bug.c: new file for m88k bug support.
1457 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1459 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1461 * h8300-tdep.c: Use new variable h8300hmode.
1463 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1465 * valops.c (typecmp): If we are passing a non-reference to a function
1466 which takes a reference, pass the address.
1467 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1470 * thread.c (thread_switch): Define as static.
1471 (add_thread): Cast return value from xmalloc.
1473 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1474 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1476 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1478 * README: Elaborate on gdb C++ support and cfront support.
1480 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1482 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1484 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1486 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1488 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1490 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1491 error msg. Setup seperate process group for child.
1492 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1495 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1497 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1498 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1499 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1500 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1503 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1504 * (HFILES): New file thread.h.
1505 * (OBS): New file thread.c.
1506 * configure.in: Host config for Lynx/386.
1507 * fork-child.c (fork_inferior): Call init_thread_list().
1508 * infrun.c (resume): Add pid to invocation of target_resume().
1509 * (wait_for_inferior): Pay attention to pid from target_wait().
1510 Multi-threading code now uses this to determine what to do.
1511 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1512 Use target_pid_to_str() macro throughout when printing pid.
1513 * inferior.h (child_resume): Add pid to prototype.
1514 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1515 argument, instead of using inferior_pid.
1516 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1517 now. Use target_pid_to_str() macro throughout for printing process id.
1518 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1519 * remote-eb.c (eb_resume): Pass in pid as argument.
1520 * remote-es.c (es1800_resume): Pass in pid as argument.
1521 * remote-hms.c (hms_resume): Pass in pid as argument.
1522 * remote-mips.c (mips_resume): Pass in pid as argument.
1523 * remote-mm.c (mm_resume): Pass in pid as argument.
1524 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1525 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1526 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1527 * remote-sim.c (rem_resume): Pass in pid as argument.
1529 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1531 * remote-st.c (st2000_resume): Pass in pid as argument.
1532 * remote-udi.c (udi_resume): Pass in pid as argument.
1533 * remote-vx.c (vx_resume): Pass in pid as argument.
1534 * remote-z8k.c (rem_resume): Pass in pid as argument.
1535 * remote.c (remote_resume): Pass in pid as argument.
1536 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1538 * target.c (normal_pid_to_str): New routine to print out process
1540 * target.h (struct target_ops): Add pid to prototype at
1541 to_resume(). (target_resume): Add pid argument.
1542 * (target_pid_to_str): Default definition for normal type pids.
1543 * thread.h, thread.c: New modules for multi thread/process control.
1545 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1547 * README: Say that bug-gdb is also the place to send requests
1550 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1552 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1553 * h8500-tdep.c: Add parens around a few macro args.
1555 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1557 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1558 have gdbserver), moving xm files to subdirectory, ptype yylval,
1559 and file-local symbols.
1561 * gdbtypes.h: Improve comments about C++ methods.
1563 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1565 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1566 NULL in all other calls to correct pointer types.
1568 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1571 * tm-hppa.h (TARGET_WRITE_PC): Define.
1572 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1573 then return the address of the dummy itself rather than
1574 the address of $$dyncall.
1575 (target_write_pc): New function to store a new PC.
1577 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1578 and Jim Kingdon (kingdon@cygnus.com)
1580 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1581 conditions, they might contain symbol table references.
1583 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1585 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1586 type naming for stTypedef symbols.
1588 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1590 * c-exp.y (yylex): Detect C++ nested types.
1593 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1595 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1596 (dump_ccreg, sparc_print_register_hook): New fns.
1597 * remote-sim.h: New file.
1598 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1600 * config/sparc/sp64.mt: New file.
1601 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1602 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1605 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1607 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1609 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1612 * infcmd.c (read_pc): Remove PA specific code.
1613 * tm-hppa.h (TARGET_READ_PC): Define.
1614 * hppa-tdep.c (target_read_pc): New function.
1616 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1618 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1620 * NEWS: Add note that DEC alpha support is host only, not native.
1621 * README: Emphasize that C++ support works best with GNU C++ and
1622 stabs debugging format.
1623 * delta68-nat.c: Add missing FSF copyright.
1625 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1627 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1628 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1629 same address as _start, not that it must be the same symbol.
1631 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1633 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1634 * Makefile.in (delta68-nat.o): Add dependency.
1636 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1638 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1639 was adequate in gdb 3.5 but not now.
1641 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1643 * valops.c (typecmp): When comparing type1& to type2, compare
1644 type1 and type2 as leniently as if we were comparing type1 to
1647 * cp-valprint.c (cplus_print_value): Don't dump core if the
1648 baseclass doesn't have a name.
1649 * values.c (vb_match): New function, which finds the virtual
1650 base class pointer even if the types are nameless.
1651 (baseclass_{addr,offset}): Use it.
1653 * hppa-tdep.c: Make "maintenance print unwind" command from old
1656 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1657 obsolete junk which apparently had been copied from the
1658 pre-serial.h remote.c, but which is no longer used.
1660 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1662 * Makefile.in (NONSRC): Need 29k-share/README, not
1663 29k-share/udi/README.
1665 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1667 * paread.c (pa_symfile_init): If error reading string table, don't
1668 use errno in cases where it hasn't been set.
1670 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1672 * remote-monitor.c (_initialize_monitor): Comment out use of
1673 connect_command, since connect_command itself is commented out.
1675 * remote-monitor.c (generic_open): Parse arguments the same way
1678 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1680 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1682 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1684 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1685 __gnu_compiled* symbols into the minimal symbols.
1687 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1689 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1690 "retransmit-timeout" variables to set mips_receive_wait and
1691 mips_retransmit_wait, respectively.
1693 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1695 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1697 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1699 * remote-udi.c: Remove old comment about download not implemented.
1701 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1702 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1703 conform to GDB conventions like using memcpy not bcopy, serial.h,
1704 etc. This is to make it host on Solaris, AIX, etc.
1705 * Makefile.in: Reflect removed nindy-share files.
1706 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1708 * stack.c (print_frame_info): Revise comment about `pathological'
1709 case (there was a wrong FIXME about text labels; also asm() can
1710 trigger this as well as versions of ar which truncate .o names).
1712 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1713 the language of both of them to C++.
1715 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1717 Include <malloc.h> rather than declaring malloc functions ourself.
1719 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1721 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1724 * fork-child.c (fork_inferior): Only quote exec file if needed.
1726 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1727 stTypedef inside an stBlock.
1729 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1731 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1732 we have breakpoints or watchpoints as we might have to ignore internal
1735 Fix gdb core dumps after `file newfile' commands.
1736 * symtab.h, symfile.c (clear_symtab_users): New routine which
1737 unconditionally clears symtab users. clear_symtab_users_once
1738 commented out as it was a noop anyway.
1739 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1740 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1741 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1742 * symfile.c (syms_from_objfile): Install cleanups for errors during
1744 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1745 Lint cleanup code, call do_cleanups explicitly.
1746 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1747 reinit_frame_cache _after_ the new symbols are read in.
1749 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1751 * mipsread.c (parse_type): Do not set tag name for compiler
1752 generated fake tag names.
1754 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1756 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1758 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1760 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1761 command. Now we use unwind info by default if we can find it.
1763 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1764 to tm-sparc.h so they are shared between Solaris and SunOS4.
1765 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1768 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1769 for floating point registers.
1771 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1772 symbols as mst_file_text.
1774 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1776 * stabsread.c (rs6000_builtin_type): Make logical types be
1779 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1781 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1784 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1786 * remote.c: Don't error() on errors xferring memory.
1787 * target.h: Clean up comments about *xfer_memory.
1789 * exec.c, corelow.c (target_ops struct): Don't allow
1790 {insert,remove}_breakpoints to be defaulted to
1791 memory_{insert_remove}_breakpoint.
1793 * demangle.c: Make it so `help set dem' tells you how to get the
1794 list of demangling styles.
1796 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1798 * Makefile.in: Use REMOTE_O macro not remote.o.
1799 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1801 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1803 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1804 (can't include it in nm-*.h file because it causes conflicts with
1805 a.out symbol definitions).
1806 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1807 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1809 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1810 (REGISTER_U_ADDR): Defined.
1811 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1813 * config/pa/xm-hppah.h: Likewise.
1815 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1817 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1818 an stBlock, skip over the fields of the inner one.
1820 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1821 heuristic_proc_desc rather than just assuming registers not saved.
1823 * Makefile.in (regex.o): Add dependency.
1825 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1827 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1829 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1831 * config/mips/xm-makeva.h: New file implements va_list alignment
1832 restrictions for mips hosts.
1833 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1836 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1838 * mips-tdep.c (init_extra_frame_info): Do not check for
1839 mips_in_lenient_prologue if it is a dummy frame.
1840 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1841 mips_in_lenient_prologue.
1843 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1845 * mips-tdep.c (heuristic_proc_start): First time we print the
1847 (_initialize_mips_tdep): Improve docstring for `set heur'.
1849 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1851 * symtab.c (find_line_symtab): New function, to deal with multiple
1852 symtabs with the same name.
1853 (find_line_pc{,_range}): Use it.
1854 (find_pc_symtab): Add comment about overlapping symtabs.
1856 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1858 * Makefile.in (SFILES): Add nlmread.c.
1859 * Makefile.in (OBS): Add nlmread.o.
1860 * Makefile.in (nlmread.o): Add new target.
1861 * configure.in (i[34]86-*-netware): New configuration.
1862 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1863 for NLM/NetWare support.
1865 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1867 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1868 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1869 * dbxread.c (record_minimal_symbol): Deal with statics.
1870 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1872 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1874 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1875 arg_bytes field of makeva_list is always aligned.
1876 * config/pa/xm-pa.h: Make arglist_address a char *.
1878 * ser-unix.c: Don't try to use job control with termio.
1880 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1881 and Jim Kingdon (kingdon@cygnus.com)
1883 Make breakpoint_re_set_one work with overloaded member functions,
1884 `b 123' and `b foo' if foo is a static function.
1885 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1886 to return canonical line specs if requested by the caller.
1887 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1888 callers accordingly.
1889 * symtab.c (build_canonical_line_spec): New helper function which
1890 constructs the canonical line spec.
1891 * breakpoint.c (break_command_1): Use canonical line spec instead
1892 of command string as addr_string if necessary.
1893 * source.c (line_info): Fix storage leak.
1895 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1897 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1899 * symm-tdep.c: Remove exec_file_command.
1900 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1901 A few miscellaneous cleanups.
1902 * symm-nat.c: Renamed from symm-xdep.c.
1903 * All symmetry dependent files: Many changes.
1905 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1906 Use read_memory_nobpt.
1907 (is_delayed, mips_in_lenient_prologue): New functions.
1908 (init_extra_frame_info): If in the prologue, don't use saved registers.
1909 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1911 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1912 passing it to END_PSYMTAB.
1914 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1916 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1918 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1920 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1922 * mipsread.c: No longer need to undefine ZMAGIC.
1924 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1926 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1927 (print_insn): Now just calls print_insn_m88k.
1929 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1931 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1933 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1935 * NEWS: Mention that remote.c now has a `load' operation.
1937 * hppa-tdep.c (pc_in_linker_stub): New function.
1938 (find_proc_framesize): Return 0 for linker stubs.
1939 (rp_saved): Tell the caller where rp is saved.
1940 (frame_chain_valid): Return 1 for linker stubs.
1941 (frame_saved_pc): Use return value from rp_saved.
1943 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1944 pass the sp relative to the frame in question, not the sp in the
1947 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1949 * mipsread.c (parse_procedure): Take as argument the symtab to look
1950 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1951 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1953 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1954 already checked the first characters.
1956 Changes from Jeffrey Law:
1957 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1958 machine dependent fields in the makeva_list structure.
1959 (makeva_size): Allocate extra space to handle gaps made by
1960 alignment restrictions.
1961 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1962 (MAKEVA_START): Initialize arglist_address field.
1963 (MAKEVA_ARG): Always store arguments on natural alignment
1964 boundaries. Set arglist_address to the address right after
1966 (MAKEVA_END): Simply return the value stored in arglist_address.
1968 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1970 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1973 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1974 where we aren't using it.
1976 * a29k-tdep.c (get_saved_register): Fix typo.
1978 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1980 * configure.in: Recognize h8300h (variant of h8300).
1983 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1985 * configure.in: Recognize sparc64-*-*.
1988 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1990 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1991 returning foo' as well as `pointer to foo'.
1993 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1994 * config/m68k/tm-m68k.h: Define it.
1995 * mem-break.c, breakpoint.c: Improve comments.
1997 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1999 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2000 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2002 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2004 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2005 Make prototype match definition.
2007 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2009 * elfread.c: Remove notice about file still being under
2011 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2013 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2015 * a29k-tdep.c (read_register_stack): Make val static.
2017 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2019 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2020 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2023 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2025 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2028 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2031 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2033 * symtab.c (decode_line_1): Use end of block to figure out whether
2034 val.end is in the same function, not minimal symbols.
2036 * source.c (line_info): Add a few more wrap_here's.
2038 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2039 don't make assumptions about sizes of host data types.
2041 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2042 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2043 * printcmd.c (containing_function_bounds): Remove.
2044 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2045 not containing_function_bounds.
2046 * infcmd.c (step_1): Use find_pc_partial_function rather than
2047 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2048 SIGTRAMP_END in find_pc_partial_function, not step_1.
2050 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2051 Keep unswapped value in array of char, not REGISTER_TYPE.
2052 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2053 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2056 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2058 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2059 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2060 * config/m68k/dpx2.m{h,t}: New files.
2062 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2064 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2065 more parens around macro arg.
2067 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2069 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2070 step_resume_break_address with step_resume_breakpoint (now local
2071 to wait_for_inferior).
2072 ({insert,remove}_step_breakpoint): Remove.
2073 (wait_for_inferior): Set step resume break with
2074 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2075 and bpstat_what (stop_step_resume_break removed).
2076 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2077 which includes previous return value as main_action, and a step_resume
2079 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2080 there is another breakpoint there, insert it.
2081 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2083 Various: Clean up and add comments.
2085 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2086 for Wed Nov 13 16:45:13 1991).
2088 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2090 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2092 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2096 ({extract,store}_{signed_integer,unsigned_integer,address}):
2097 New routines to replace SWAP_TARGET_AND_HOST.
2098 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2100 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2101 ins and locals from the registers array might clean things up.
2103 * utils.c: Clean up comments about wrap buffer and wrap_here.
2104 * printcmd.c (printf_command): Call wrap_here before vprintf.
2106 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2107 Patch from ptf@delcam.co.uk (Paul Flinders).
2109 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2111 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2113 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2114 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2115 is at the start of the dummy code.
2117 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2119 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2120 stuff, just write the sp and fp.
2121 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2122 the sp with the other out registers.
2124 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2127 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2130 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2132 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2133 != sizeof (REGISTER_TYPE).
2134 (frame_saved_pc): Ditto.
2137 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2139 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2140 (REGISTER_RAW_SIZE): Ditto.
2141 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2142 on the h8/300h (ints may still be 16 bits).
2143 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2144 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2145 thought needed here.
2147 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2148 (examine_prologue): reg_save_depth is 4 if h8/300h.
2150 * findvar.c (read_register): Provide some support for 64 bit regs.
2151 (write_register): Ditto.
2153 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2155 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2156 place to look for BSD43_NBPG, not machine/vmparam.h
2158 * infcmd.c (run_stack_dummy): New argument name.
2159 Change error message in (another) attempt to make it comprehensible.
2160 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2161 * symtab.h: Declare demangle and asm_demangle since macros use them.
2163 * eval.c (evaluate_subexp): Add comment about calling a member
2164 function of a variable in a register.
2166 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2168 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2169 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2170 frame tops and bottoms.
2172 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2173 config/gould/tmp-{pn,np1}.h,
2174 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2175 next_frame from struct frame_info. It has no purpose beyond
2176 ->next->frame and is an artifact from GDB 2.8.
2178 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2180 * Makefile.in: Remove gdb before creating a new one.
2181 Update init.c atomically.
2183 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2184 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2186 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2187 describe argument as setting ignore count.
2189 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2191 * h8300-tdep.c (examine_prologue): Fix call to
2192 read_memory_unsigned_integer.
2194 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2196 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2197 rather than including xm-bigmips.h.
2199 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2202 * Makefile.in (distclean): Remove y.tab.h.
2204 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2206 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2207 file updates properly now.
2208 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2209 addresses if switching to a new symbol file.
2210 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2211 symbols that might be returned from define_symbol.
2213 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2215 New target macros for getting at the pc, sp and fp.
2216 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2217 (read_sp, write_sp, read_fp, write_fp): New functions.
2218 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2220 * breakpoint.c (bpstat_alloc): ditto.
2221 * infrun.c (wait_for_inferior): ditto.
2222 * stack.c (print_frame_info): ditto.
2223 * valops (call_function_by_hand): ditto.
2224 * corelow.c (core_open): ditto.
2225 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2226 target_write_pc, target_read_fp, target_write_fp): New functions.
2227 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2229 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2230 * config/h8500/tm-h8500.h: Define new macros.
2232 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2234 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2235 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2236 vmparam.h, include machparam.h.
2237 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2239 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2241 * c-exp.y (yylex): Give error if unmatched single quote.
2243 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2245 * Remove unused STACK_END_ADDR in the following files (in other
2246 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2247 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2248 tm-hp300hpux.h, tm-isi.h.
2250 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2252 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2253 config/mips/xm-riscos.h: Include <sys/types.h>.
2255 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2256 not an initializer, to copy the structure.
2258 * gdbtypes.h (struct type): Add field tag_name.
2259 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2261 * {coff,dwarf,mips,stabs}read.c: Set it.
2263 * xm-sysv4.h: Undefine HAVE_TERMIO.
2265 * config/mips/nm-riscos.h: Remove unmatched #endif.
2266 Define FETCH_INFERIOR_REGISTERS.
2267 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2268 Fix misspelling of NAT_FILE.
2269 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2270 we can still process "modern" core files.
2272 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2274 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2275 is defined; don't care what it is defined to.
2277 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2279 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2281 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2283 * inftarg.c: Remove unused include of terminal.h.
2284 * signals.h: Don't undefine signals anymore.
2285 * main.c: Use job_control from serial.h.
2286 * fork-child.c (fork_inferior): Use gdb_setpgid.
2287 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2288 * utils.c (quit): Use current_target->to_terminal_ours to figure
2289 out whether we care about lack of job control, rather than __GO32__.
2290 * utils.c: Include serial.h not terminal.h
2291 (quit): Use job_control not TIOCGPGRP.
2292 * terminal.h: Don't undefine TIOCGPGRP.
2293 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2294 * utils.c (quit): Use it.
2295 * serial.h: Add SERIAL_UN_FDOPEN.
2296 * utils.c (quit): Use it.
2297 * ser-unix.c: Add process group to ttystate.
2298 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2299 * inflow.c: Include serial.h not terminal.h.
2300 Use serial.h stuff to replace most of the maze of #ifdef's.
2301 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2302 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2303 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2304 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2305 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2306 SERIAL_SET_PROCESS_GROUP.
2307 * inflow.c: Use them.
2308 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2309 Define HAVE_TERMIOS.
2310 * Various: Remove all use of TIOC*_BROKEN.
2312 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2314 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2316 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2318 * target.h (target_detach): Turn macro into function.
2319 * target.c (target_detach): Define it, do deferred register stores
2320 before calling the real target function.
2322 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2323 and Jim Kingdon (kingdon@cygnus.com)
2325 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2326 a function to avoid printing of function arguments in wrong order
2328 * symfile.c (compare_symbols): Remove code for sorting arguments
2329 as blocks containing arguments are no longer sorted.
2330 * symtab.c (lookup_block_symbol): Update comment accordingly.
2332 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2334 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2335 (REG_STRUCT_HAS_ADDR): Add comment.
2337 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2338 to check whether there is line number information.
2340 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2342 * remote-udi.c: Fix docstring so that it compiles.
2344 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2347 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2349 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2350 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2352 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2354 * symtab.h: Add comments about line numbers.
2355 * source.c (identify_source_line): Fix off by one bug with line.
2357 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2359 * printcmd.c (makeva*): New interface, for making a va_list.
2360 (printf_command): Use it.
2361 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2362 * config/pa/xm-pa.h: New file.
2363 * config/pa/xm-hppa{b,h}.h: Include it.
2365 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2367 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2369 * valprint.c (val_print_type_code_int): Fix off by one error with
2370 eliminating leading zeroes for large little endian integers.
2372 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2374 * config/mips/riscos.mh (CC): Use -systype sysv.
2376 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2378 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2380 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2382 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2383 CALL_DUMMY between different 68k machines.
2385 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2387 * gdbserver/Makefile.in: Add dependancies on server.h.
2388 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2390 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2391 #includes. Also, use PTRACE_* symbols instead of constants.
2392 (mywait): Surround calls to wait() with enable/disable_async_io()
2393 so that we can be interrupted from GDB while waiting for the
2394 child. Also, handle child exit more gracefully.
2395 * gdbserver/remote-server.c: Remove lots of unused variables.
2396 Move all extern defs into server.h. Redo main loop so that
2397 failure from getpkt() causes communications to be re-established.
2398 Fix 'k' command so that it restarts the child.
2399 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2400 subrs. Move many extern decls into server.h. (remote_open): For
2401 tcp, seperate usage of proto fd from connected fd. Close proto
2402 fd after getting connection. (putpkt/getpkt): Pay attention to
2403 errors when reading/writing. Report these to the caller. New
2404 routines input_interrupt/enable_async_io/disable_async_io to make
2405 it possible to get an I/O interrupt when data arrives from the
2407 * serial.h: New file to contain common defs for all remote files.
2409 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2411 * remote.c: Add arg names to prototypes, in a modest effort at
2412 clarification. Also add prototypes for some new functions.
2413 * (remote_wait): Better error reporting for 'T' responses.
2414 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2415 * (dos_async_init): Make usage message reflect requested port #.
2416 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2417 random hostname lookup failures. Add nicer message for unknown
2418 host error. (wait_for): Wake up in case of exceptions. Also,
2419 restart select() if we got EINTR.
2420 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2421 * serial.c: (serial_close): Clean up code.
2423 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2425 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2426 CALL_DUMMY between different 68k machines.
2428 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2430 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2431 Make comment explaining this comprehensible.
2432 (TAGFILES): Include ALLDEPFILES.
2433 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2435 (update-alldeps): Remove; obsolete.
2437 * remote.c: Move comments regarding packets to top of file with the
2438 rest of the protocol comments.
2439 Fix incorrect description of 'T' response.
2441 * README (Reporting Bugs): Refer people to the GDB manual.
2443 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2444 * stabsread.c: Type -16 is 4 bytes.
2446 * remote-udi.c: Improve docstring.
2448 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2450 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2451 bfd_elf32_find_section, to track bfd changes.
2453 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2455 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2456 * config/mips/xm-riscos.h: Define USG.
2458 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2460 * main.c (filename_completer): Don't complete to files ending in ~.
2462 * NEWS: Mention filename completion and "info line" enhancements.
2464 * main.c (symbol_completion_function): On "info t foo", return NULL,
2467 * main.c (symbol_completion_function): Don't use readline word
2468 breaking. Use new calling convention for c->completer and
2469 complete_on_cmdlist.
2470 * command.h (struct command): Change arguments; now the text passed
2471 to completer does not have any word breaking done. New arg word.
2472 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2474 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2475 * command.{c,h} (complete_on_cmdlist): Take word argument.
2477 * command.c (lookup_cmd_1): Doc fix.
2479 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2481 * Makefile.in (OP_INCLUDE): define.
2482 (OPCODE_CFLAGS): use OP_INCLUDE.
2484 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2485 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2486 config/m68k/amix.mh, config/mips/irix[34].mh,
2487 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2488 ALLOCA1): macros removed.
2490 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2491 (MMALLOC_LIB): renamed to MMALLOC.
2493 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2495 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2496 * dbxread.c: Change comment regarding acc.
2498 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2500 Makefile overhaul dropping autodepend features.
2501 * Makefile.in: many comment changes. forced consistent use of $()
2502 for makefile variables references. dropped leading ./ in file
2503 references. Drop $(srcdir)/ prefix on all dependencies.
2504 Inserted contents of alldeps.mak and depend.
2505 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2506 include directory into the compilation line.
2507 (GDB_CFLAGS): new macro to take up the semantic previously held
2509 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2510 macro in feb of '92. How does it keep coming back?
2511 (MMALLOC_LIB): renamed to MMALLOC.
2512 (BFD_SRC_DIR): renamed to BFD_SRC.
2513 (BFD_OBJ_DIR): renamed to BFD_DIR.
2514 (BFD_LIB): renamed to BFD.
2515 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2516 (READLINE_DIR): now represents object directory.
2517 (RL_LIB): renamed to READLINE.
2518 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2520 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2521 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2522 (LDFLAGS): removed default assignment.
2523 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2524 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2525 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2527 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2528 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2529 removed all $(srcdir) prefixes.
2530 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2531 for potential dependencies. commented out by default.
2532 (readline_headers, udiheaders): convenient abbreviations.
2533 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2534 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2535 new macros used for header file dependencies.
2536 (install-info, clean-info): collapse into the info rule.
2537 (install): now depends on all.
2538 (install-only): new target for installing without depending on
2540 (uninstall): new target.
2541 (config-check, config-check-hosts, config-check-targets): added
2543 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2544 order to force parallel makes into keeping these rules separate.
2545 * configure.in: omit cat'ing depend file onto generated Makefile.
2546 * alldeps.mak, depend: removed.
2548 * inferior.h: remove redundant include of symtab.h which is
2549 included in value.h via breakpoint.h.
2551 * alloca.c: removed. alloca is now in libiberty.
2553 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2554 new macro to undo what M_INSTALL does.
2556 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2558 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2561 * dbxread.c (copy_pending): Change name and function of begi argument
2562 to endi, since that is what the caller needs.
2564 * Makefile.in (TAGFILES): Don't include YYFILES.
2566 * Makefile.in (HFILES): Include monitor.h.
2568 * Makefile.in: Include text that used to be in alldeps.mak.
2569 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2570 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2572 * main.c (main): Print help message on stdout not stderr
2574 New option --version per standards.texi.
2575 In help message, show long options with "--" not "-".
2576 Don't try to print help message or version until after we have
2577 called initialize_all_files.
2579 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2581 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2582 (solib_add): Call special_symbol_handling once, not once per library.
2584 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2587 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2588 systems, not just Solaris.
2590 * stabsread.c: Include <ctype.h>.
2592 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2594 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2597 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2599 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2600 bfd.h is included by target.h, which most of gdb includes.
2601 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2602 it's in INCLUDE_CFLAGS.
2604 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2606 * config/i386/*aix*, i386aix-nat.c: New files.
2607 * configure.in: Use them.
2608 * alldeps.mak: List them.
2609 * coffread.c (decode_base_type): Deal with anonymous enum type.
2610 * i387-tdep.c (print_387_status_word): Add comment re "top".
2611 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2612 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2613 only if not defined by a header file.
2614 * mipsread.c: Don't define L_SET or L_INCR.
2616 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2618 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2619 * depend: Hand updated to match.
2621 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2623 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2624 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2625 we don't recognize the abbrev.
2627 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2629 * solib.c (solib_add_common_symbols): Add comment about performance.
2631 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2633 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2634 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2636 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2637 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2638 * configure.in (mips-sony-*): Use news-mips for host.
2640 * buildsym.h: Doc fix for processing_acc_compilation.
2642 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2644 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2646 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2648 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2649 ${srcdir}/../include.
2651 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2652 with system headers.
2653 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2654 Use VPRINTF macro if defined.
2655 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2656 Define TIOC{GETC,GLTC}_BROKEN.
2657 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2658 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2659 make things easier on munch (apparently this matters on
2660 the delta88 with svr3).
2662 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2664 * Makefile.in: canonicalize install.sh; for use within
2665 this directory (and subdirs)
2667 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2669 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2671 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2673 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2675 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2676 wired (and wrong) constant.
2677 * values.c (unpack_long): Add case to unpack when target object is
2679 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2682 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2684 * NEWS: tracking user visible changes starting with
2687 * remote-vx.c (_initialize_vx): rename user settable option from
2688 rpcTimeout to vxworks-timeout.
2690 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2692 * Makefile.in (depend): More makefile diddling.
2693 * alldeps.mak, depend: Update to latest automatically built
2696 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2697 * alldeps.mak, depend: Update to latest automatically built
2700 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2702 * remote-vx.c: include gdbcmd.h for setlist.
2703 (_initialize_vx): make rpcTimeout user settable.
2705 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2707 * main.c, gdbcmd.h: Add function filename_completer.
2708 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2709 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2710 "load", "file", "exec-file", "core-file" commands.
2711 (But '/' is a word break, limiting usefulness; see comments).
2713 * source.c (mod_path): Warning not error if can't find directory.
2715 * isi-xdep.c: New file.
2716 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2718 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2720 * config/m68k/xm-news.h: Include <sys/param.h>.
2722 * m88k-tdep.c (IEEE_isNAN): Remove.
2723 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2724 broken isNAN as on the mips.
2726 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2729 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2730 defined, don't worry about Sun's silly LBRAC bug.
2731 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2733 * dbxread.c (process_one_symbol): If there's a symbol before an
2734 N_SO, don't error().
2735 (case N_BCOMM): complain () not error ().
2737 * defs.h, main.c (catch_errors): Add return_mask arg.
2738 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2739 other callers: Pass RETURN_MASK_ALL.
2740 (return_to_top_level), callers: Add return_reason arg.
2742 Use return_to_top_level (RETURN_QUIT) instead of error ().
2743 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2744 Use SET_TOP_LEVEL not setjmp (to_top_level).
2745 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2747 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2749 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2750 Don't try to get the debug base yet.
2752 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2753 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2754 which returns 0 or 1 to say whether to do it.
2755 * config/sparc/sun4{sol2,os4}.h
2756 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2757 the right thing happens for both acc and SunOS4 /bin/cc.
2759 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2760 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2762 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2763 probably contained byte-order sins too.
2764 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2765 The IEEE_FLOAT code in print_floating takes care of it.
2767 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2769 * Makefile.in (VERSION): Bump to 4.9.2.
2770 * c-valprint.c (c_val_print): For array of chars printed with
2771 string syntax, don't print the address of the array. From
2773 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2774 number regardless of the radix. From wilson@cygnus.com.
2775 * valprint.c (set_input_radix_1, set_output_radix_1): New
2776 prototypes and functions that do the actual radix setting work.
2777 * valprint.c (set_radix, set_output_radix, set_input_radix):
2778 Rewrite to use set_input_radix_1 and set_output_radix_1.
2779 * valprint.c (initialize_valprint): Enable commands to
2780 independently set and show input and output radices.
2781 * valprint.c (show_radix): New prototype and function that
2782 handles separate input and output radices.
2784 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2786 Patches from Jeff Law, law@cs.utah.edu:
2787 * hppa-pinsn.c: Now uses disassembler from opcode library,
2788 this contains only the stub function print_insn.
2790 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2792 * main.c (main): back to two periods for elipse.
2793 (print_gdb_version): revised format for configuration info.
2795 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2797 * defs.h (INT_MAX): Cast unsigned shift result to int.
2799 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2801 * dbxread.c (process_one_symbol): Rather than having
2802 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2803 is true if we are doing stabs-in-elf, false otherwise.
2804 config/sparc/tm-sun4sol2.h: Don't define it.
2806 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2808 * remote-mips.c (mips_send_packet): Don't print garbage character
2810 (mips_request): Don't check that remote pid is 0, because
2812 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2815 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2817 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2819 * Makefile.in (install): Don't depend on gdb.
2821 * Rename remote-es1800.c to remote-es.c
2822 and remote-st2000.c to remote-st.c for 14-char filenames.
2823 config/m68k/{es1800,st2000}: Use the new names.
2825 * mips-tdep.c (isa_NAN): Don't return true on -0.
2827 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2829 * defs.h (INT_MAX): Cast unsigned shift result to int.
2831 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2833 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2834 symbols, now that they are section relative.
2835 * solib.c (bfd_lookup_symbol): Ditto.
2837 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2839 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2840 depend: Updated accordingly.
2842 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2844 * Makefile.in (*.tab.c): Use mv for atomic update.
2846 * Makefile.in ({dist,real}clean): Also remove nm.h.
2847 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2848 (distclean): Don't rebuild *.tab.c or TAGS.
2850 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2852 * Makefile.in (version.c): add host and target names to version.c.
2853 * main.c (main): print three periods for the elipse.
2854 (print_gdb_version): also print configuration.
2856 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2857 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2858 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2860 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2861 (get_hex_regs, adapt_fetch_registers): cast args to
2862 supply_register to avoid gcc warning.
2864 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2865 doesn't compile on solaris and is now obsolete.
2867 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2868 breaks stock sunos installations.
2870 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2872 * m68k-stub.c: Add comment about frame cache.
2874 * target.h (target_store_registers): Doc fix re error handling.
2876 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2877 of register_valid[regno].
2879 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2881 * symtab.h, dwarfread.c: Doc fix re dependencies.
2883 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2885 * serial.c (serial_close): If scb is NULL, don't try to close
2887 * configure.in: Add support for rom68k and bug boot monitors.
2889 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2891 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2892 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2893 * findvar.c (read_register, write_register): Fix thinko where
2894 sizeof(host long) != sizeof(target int).
2895 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2896 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2898 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2900 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2901 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2902 68881 and non-68881 cases. Check for a pair of movel instructions.
2904 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2906 First cut at sparc-vxworks targetting.
2907 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2908 * configure.in: sparc-vxworks gdb_target now vxsparc.
2910 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2912 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2914 * config/m68k/xm-news.h: add "extern int errno".
2916 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2918 * remove-vx.c (vx_read_register, vx_write_register): collapse
2919 ifdef I80960 else (assumes) m68k into parameterizable macros
2920 VX_NUM_REGS and VX_SIZE_FPREGS.
2921 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2922 VX_SIZE_FPREGS): new definitions.
2924 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2926 * symfile.{c,h} (generic_load): New function.
2927 remote{,-nindy,-eb,-mips}.c: Use it.
2929 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2931 * Makefile.in (depend): More sed gubbish to deal with
2932 ../bfd/bfd.h being generated during the build.
2933 * depend: Re-done with corrected makefile.
2935 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2937 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2938 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2939 directory to find automatically generated header files and library.
2940 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2941 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2942 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2943 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2944 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2945 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2947 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2949 * configure.in: change lynx support to CPU-*-lynxos*
2951 * Makefile.in (subdir_do): change test from existence of directory
2952 to existence of Makefile (the directory may exist but not be configured)
2954 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2956 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2958 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2960 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2961 (mips-idt-ecoff*): Added trailing '*'.
2962 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2964 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2966 * ser-go32.c: Clean up lots of compilation nits.
2968 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2970 * Patches from Jeffrey Law <law@cs.utah.edu>.
2971 * hppab-nat.c: Eliminate unnecessary ifdefs for
2972 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2973 CANNOT_STORE_REGISTER.
2974 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2975 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2976 templates for 1.1 FP computational instructions.
2978 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2980 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2981 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2982 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2983 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2984 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2985 shell when running the child, as args have been expanded by the
2986 time we get here. Simplify calling convention.
2987 * gdbserver/remote-server.c (main): Use new calling convention
2988 for create_inferior, remove defunct code for coalescing argv.
2989 Remove extra calls to mywait(), as we no longer have to wade
2992 * target.c (target_read_memory_partial): Don't deref errnoptr
2993 when checking for null pointer.
2995 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2997 * remote-es1800.c: Fix typo.
2999 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3001 * target.c (target_read_memory_partial): Like target_read_memory,
3002 but does partial reads, such as reads that bump into the end of
3004 * target.h (target_read_memory_partial): Add prototype.
3005 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3006 * valprint.c (val_print_string): Complete rewrite to fix bug with
3007 bumping into end of memory, avoiding unnecessarily long reads, and
3008 fixing bug when print_max is set to 0 (unlimited print length).
3009 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3010 initialize print_max.
3012 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3014 * configure.in: Add support for rom68k and bug boot monitors.
3016 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3018 * printcmd.c (print_scalar_formatted): Print integers bigger than
3019 LONGEST in hex no matter how big, and no matter what the format
3022 * stabsread.c (read_type): Skip type attributes if present.
3024 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3025 of number, just through '0' + radix - 1.
3027 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3029 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3031 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3032 single parameter, the pointer to the partial symtab, rather than
3033 a bunch of args that are derived from the partial symtab. Change
3034 prototypes and callers to match.
3036 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3037 set demangling style automatically.
3038 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3039 GNU C++, not C++ in general.
3040 * symtab.h (general_symbol_info): Simplify by eliminating one
3041 structure level for the language dependent info.
3043 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3045 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3046 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3047 TYPE_CODE_ENUM was already testing for this.
3049 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3051 * Makefile.in: Add new file ser-tcp.c.
3052 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3053 * findvar.c (write_register): See if we are writing back the same
3054 value that's already in the register. If so, don't bother.
3055 * remote.c (putpkt, getpkt): Improve handling of communication
3057 * ser-go32.c: Prototype it to death. Update serial_ops and add
3058 dummy routines where appropriate.
3059 * ser-tcp.c: New module to implement serial I/O via TCP
3061 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3062 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3063 * serial.c: Add start of support for connect command.
3064 (serial_open): Distinguish between tcp and local devices.
3065 * serial.h (struct serial_ops): Get rid of restore, add
3066 get_tty_state and set_tty_state. Define protoypes and macros for
3068 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3069 some real buffering. Handle error conditions gracefully.
3070 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3071 (Lynx), remove lots of cruft.
3073 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3075 * printcmd.c (print_address_symbolic): turn this into an assigment
3076 instead of an initialization (many compilers don't accept
3077 structure initialization).
3079 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3081 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3082 source file, give them all the name of the source file, rather than
3083 the 2nd and subsequent ones having NULL names.
3085 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3087 * printcmd.c (print_address_symbolic): Append source filename and
3088 linenumber of the symbol if print symbol-filename is on.
3089 (initialize_printcmd): `set print symbol-filename'.
3091 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3093 * configure.in: Add config for Lynx target. Configure gdbserver
3094 only for Lynx. Re-do selective configuration of sparclite.
3096 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3097 configure.in remote-inflow.c remote-utils.c}: New files to
3098 support GDB remote server. Currently only works for Lynx.
3100 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3102 * stabsread.c (define_symbol, case 't'): Only set the name if it
3103 is not a pointer type.
3105 * stabsread.c (define_symbol): Clean up logic; move the read_type
3106 calls to inside the switch statement (this improves the error
3109 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3112 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3114 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3116 * source.c (line_info): Change "pc" to "address" in messages and
3117 use print_address for addresses.
3119 * source.c (line_info): If we don't find a symtab, print more useful
3120 output, including the symbolic address.
3122 * source.c (line_info): If --fullname, display the source.
3123 (identify_source_line), callers: Take pc as argument, rather than
3124 assuming innermost frame (emacs doesn't use this, so no one ever
3126 * symtab.h: Declare frame_file_full_name.
3129 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3131 * breakpoint.c (catch_command_1): Fix typo in error msg.
3133 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3135 * elfread.c (elf_symfile_read): Update ELF structure and routine
3136 names to specify 32-bit versions.
3137 (elf_symtab_read): Retrieve size field directly from symbol,
3138 instead of using old kludge.
3140 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3141 calling opcodes library.
3142 * z8k-tdep.c (print_insn): Likewise.
3144 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3146 * stabsread.c: Remove all uses of error(). Make error_type and
3147 read_type_number static.
3148 (define_symbol): Don't try to deal with a missing symbol
3149 descriptor which isn't followed by digit, '(', or '-'.
3150 * stabsread.h: Don't declare read_type_number here.
3151 * gdbtypes.h: Don't declare error_type here.
3152 * xcoffread.c: Remove NO_TYPEDEFS code.
3154 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3156 * mips-tdep.c: Removed #include of many header files, and #define
3157 of MIPSMAGIC; no longer used.
3159 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3161 * Many places: replace "the inferior" in messages with "the program"
3162 or "the program being debugged".
3163 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3164 and I'm getting sick of maintaining it.
3166 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3169 * config/i386/go32.mh: Define SER_HARDWIRE.
3170 * Makefile.in: Define SER_HARDWIRE.
3172 (alldeps.mak): Add SER_HARDWIRE.
3173 Remove all references to ser-hardwire.{c,o}.
3174 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3176 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3178 * sparc-nat.c (store_inferior_registers): Fill in all members of
3179 inferior_fp_registers by reading them from the inferior before
3180 modifying and writing them back.
3181 Fixes unexplainable inferior FP exceptions after calls to the inferior
3182 or setting of floating point registers.
3183 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3184 to register which is generated by gcc-2.4.
3186 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3188 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3190 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3192 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3193 xm-i386lynx.h}: New configuration for Lynx.
3195 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3197 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3198 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3200 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3201 as struct, union, or enum tags.
3203 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3205 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3208 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3210 * infrun.c (wait_for_inferior),
3211 infcmd.c (program_info, signal_command): Use symbolic signal names.
3213 * inftarg.c (child_wait): Deal with EINTR and include message from
3214 strerror if printing an error message.
3216 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3218 * stabsread.c: Remove most uses of lookup_fundamental_type.
3219 (define_symbol): Use read_type for type of enum constant,
3220 not just read_type_number. Also don't call error().
3221 (define_symbol): For unrecognized constant type, one complaint (the
3222 one from error_type) is enough. Don't make our own in addition.
3223 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3224 * gdbtypes.h: Doc fixes.
3226 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3228 Fix stack unwinding through _sigtramp on Irix. These patches are from
3229 Paul Flinders <ptf@delcam.co.uk>.
3230 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3231 executable uses sigvec.
3232 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3234 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3236 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3238 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3239 be passed to the inferior to make "handle <signal> nopass nostop" work.
3241 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3243 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3245 * findvar.c (value_from_register): Fix uninitialized first_addr
3246 which caused problems with assignment of doubles to register variables
3248 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3249 missing mips definitions if necessary.
3251 Fix handling of double register variables for mips targets and big
3252 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3253 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3254 8 bytes for doubles.
3255 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3256 conversion of type held in multiple registers to host format.
3257 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3258 companion to REGISTER_CONVERT_TO_TYPE.
3259 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3260 Convert to function calls.
3261 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3263 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3264 MAX_REGISTER_RAW_SIZE bytes.
3265 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3266 (if defined) for doubles.
3267 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3268 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3269 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3271 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3274 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3276 * configure.in: Add i[34]86-*-isc*.
3278 * stabsread.c: Make sure all complain() pass the address of the struct.
3280 * xcoffread.c: Make sure all struct complaints are static not auto.
3282 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3284 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3286 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3288 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3290 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3292 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3294 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3296 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3298 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3300 * Makefile.in (INSTALLED_LIBS): New variable.
3302 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3304 * main.c (quit_command): In the "quit anyway?" message, tell the user
3305 whether we are planning to detach or kill the program.
3307 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3308 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3310 * infcmd.c (read_pc): Doc fix.
3312 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3314 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3315 signal_handler_caller.
3316 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3317 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3318 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3319 Use SIGTRAMP_START if defined.
3320 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3321 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3323 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3325 * infcmd.c (step_1): Fix poorly worded error message.
3327 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3328 Comment out corelow.c because core dumps are broken on these machines.
3330 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3331 if srcdir is not ".".
3332 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3333 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3334 * depend: Update to latest automatically built version.
3336 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3338 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3339 * Makefile.in (NONSRC): Add ChangeLog-92
3341 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3343 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3344 not typo RAW_REGISTER_SIZE.
3346 * frame.h, inferior.h: Doc fixes.
3348 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3350 * findvar.c (write_register): Add sanity check for register size.
3351 (read_register): Fixup sanity check for register size to be
3352 consistent with write_register().
3354 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3356 * sparclite/Makefile.in: Add dummy info, install and install-info
3359 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3361 * remote-nindy.c: Removed declaration of coffstrip.
3362 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3364 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3366 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3369 * Makefile.in (VERSION): GDB 4.9 release.
3371 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3373 * README: Update known bugs to include the Solaris bug that
3374 leaves core dumps in the current directory when restarting the
3375 inferior with "run". Expand on the testsuite information.
3377 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3378 be the last 4.9 prerelease test archive.
3380 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3382 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3385 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3387 * README, NEWS: Update for gdb 4.9 release.
3389 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3391 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3392 * target.c (MIN): #undef before defining.
3394 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3396 Patch from Jeffrey Law:
3397 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3399 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3401 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3404 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3406 * ch-exp.y (start): Apply work-around to avoid bison warning.
3408 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3410 * Makefile.in (BISON): Remove double quotes around BISON
3411 definition when bison is used.
3413 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3414 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3415 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3416 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3417 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3418 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3419 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3420 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3422 * Makefile.in (VERSION): Bump to 4.8.6.
3424 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3426 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3427 include declarations for malloc/realloc/free. Both malloc and
3428 realloc return 'void *' for non-ANSI compilations.
3430 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3432 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3433 longer opened twice.
3435 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3437 * solib.c (clear_solib): Don't close bfd if it is NULL.
3439 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3441 * core.c (dis_asm_read_memory): Cast second arg of
3442 target_read_memory to "char *".
3443 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3444 "char *", to match other functions called by catch_errors().
3446 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3448 * More patches from Jeffrey Law (law@cs.utah.edu).
3449 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3450 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3451 Delete unnecessary declarations.
3453 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3455 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3456 poll() for termio{s}.
3458 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3460 * i386-tdep.c (i386_frame_num_args): Always return -1.
3462 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3464 * Patches from Jeffrey Law <law@cs.utah.edu>.
3465 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3466 (frameless_function_invocation): New function.
3467 (frame_saved_pc, init_extra_frame_info): Use
3468 frameless_function_invocation.
3469 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3470 call instead of just grabbing the value currently in %r2.
3471 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3472 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3473 definition and use the common one in tm-hppa.h.
3474 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3475 use unwind descriptors to determine if the frame chain is valid.
3476 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3477 it does not assume %r4 is the frame pointer.
3478 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3479 and ssm instructions.
3480 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3481 helper functions for print_insn.
3482 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3483 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3484 which nullifies the following instruction.
3486 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3488 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3489 pass the 5th arg there, rather than using an ANSI C-specific macro.
3491 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3493 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3495 * Makefile.in (VERSION): Bump to 4.8.5
3496 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3497 directories to include search path.
3498 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3500 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3501 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3502 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3503 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3504 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3505 are automatically generated in "depend".
3506 * Makefile.in (paread.o): Document why a dependency doesn't get
3507 automatically generated in "depend" and leave this explicit rule
3509 * depend: Update to latest automatically generated version.
3511 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3513 * xcoffread.c: Doc fix.
3515 * Makefile.in (depend): Include $(CC) command in generated output.
3517 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3519 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3520 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3521 * depend: Update to latest automatically built version.
3523 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3525 * sparclite/Makefile.in: Create default target that does nothing
3526 in order to force user to build by hand.
3528 * sparclite/Makefile: Remove. It's not necessary anymore.
3530 * ser-unix.c (wait_for): New routine to handle read timeouts,
3531 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3533 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3535 * mips-pinsn.c (print_insn): Return value.
3537 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3539 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3540 at configuration time and doesn't belong in the distribution archive.
3542 * Makefile.in (NONSRC): Add 29k-share/README.
3543 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3545 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3546 constants with slightly more portable definitions (still depends
3547 on 2's complement arithmetic though).
3548 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3549 * i386v-nat.c (sys/reg.h): Conditionalize include on
3550 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3551 * ser-unix.c (termio.h): Include <termio.h> like other files that
3552 include termio.h, not <sys/termio.h> which may not exist (on
3555 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3557 * valprint.c (print_longest): Change format parameter from a
3558 'char' to an 'int'. We can't have 'char' parameters with the
3559 current coding style, where we mix prototypes with pre-ANSI
3561 * value.h (print_longest): Change format parameter in prototype
3562 from a 'char' to an 'int'.
3564 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3566 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3568 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3569 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3571 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3573 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3574 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3575 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3576 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3577 ptrace needs 5 arguments, #define ptrace to always
3578 pass zero as the 5th argument.
3580 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3582 * configure.in: Match z8k-*-sim for z8000.
3583 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3584 * remote-hms.c: Update to use new serial protocol.
3586 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3588 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3589 necessary and Solaris doesn't have it.
3591 * Makefile.in (clean-info, install, install-info, info, dvi,
3592 check, all): do not echo recursion lines.
3594 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3596 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3597 required target ports which use sockets (like a29k-udi).
3599 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3601 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3603 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3604 systems lacking select().
3606 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3608 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3610 * alldeps.mak, depend: Update with latest automatically built
3613 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3615 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3617 * Makefile.in (make-proto-testsuite.dir): New target to make
3618 prototype testsuite tree.
3620 * Makefile.in (VERSION): Bump to 4.8.4.
3622 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3624 * stabsread.c (define_symbol): If unrecognized constant type,
3625 complain() not error().
3627 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3629 * infptrace.c: Add missing close paren to test for
3630 FIVE_ARG_PTRACE defined.
3632 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3633 when compiling with gcc, but disable it for now. See comment.
3634 * defs.h (LONGEST): Define as either "long" or "long long"
3635 based on CC_HAS_LONG_LONG.
3636 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3637 how longest_to_int is defined.
3638 * c-valprint.c (c_val_print): Call print_longest.
3639 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3640 instead of LONG_LONG.
3641 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3643 * printcmd.c (print_scalar_formatted): Call print_longest
3644 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3645 * typeprint.c (print_type_scalar): Call print_longest and let
3646 it figure out what to do for PRINTF_HAS_LONG_LONG.
3647 * valprint.c (val_print_type_code_int): Call print_longest
3648 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3649 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3650 * value.h (struct value): Replace usage of LONG_LONG with
3652 * value.h (print_longest): Add prototype.
3653 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3654 * values.c (unpack_double): Collapse code that was unnecessarily
3655 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3656 * values.c (value_from_longest): Remove dependency on
3657 CC_HAS_LONG_LONG and just use LONGEST.
3658 * solib.c (solib_map_sections): Use bfd_get_filename
3659 to access filename field.
3660 * solib.c (clear_solib): Save filename and free it later, after
3661 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3662 to access the field.
3663 * config/convex/xm-convex.h (LONG_LONG): Replace with
3664 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3665 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3666 Add PRINTF_HAS_LONG_LONG references.
3668 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3670 * inflow.c (kill_command), infcmd.c (attach_command),
3671 remote.c (remote_interrupt_twice): In messages for the user, call it
3672 "the program" or "the program being debugged" not "the inferior".
3674 * hp300ux-nat.c: Cast second arg to supply_register calls.
3675 (_initialize_kernel_u_addr, getpagesize): New functions.
3676 (store_inferior_register_1): Change arg name from value to val.
3677 (fetch_core_registers): Make arg core_reg_size unsigned.
3678 Pass 5 args to ptrace.
3679 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3680 Remove KERNEL_U_ADDR stuff.
3681 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3682 * config/m68k/hp300hpux.m{t,h}:
3683 Move exec.o from NATDEPFILES to TDEPFILES
3684 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3685 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3687 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3689 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3691 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3693 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3695 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3697 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3698 describe `set demangle-style arm' (not cfront);
3699 mention can type `q' to discard output, when gdb pages
3701 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3703 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3706 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3708 * remote.c: Change timeout to 2.
3709 (remote_open): Use unpush_target not remote_close.
3710 (remote_resume): If siggnal != 0, give warning not error().
3711 (remote_wait, remote_interrupt, remote_interrupt_twice):
3712 If we get two interrupts, let the user get out if they want.
3713 (remote_{kill,mourn}): New functions.
3714 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3716 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3718 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3720 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3722 * Remote targets (mourn): Call unpush_target.
3724 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3725 Remove twisted use of PARAMS.
3727 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3728 that ansidecl.h assumes ANSI on AIX.
3730 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3732 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3733 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3735 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3737 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3739 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3741 * remote-vx.c (net_connect): Allow numeric IP address for host.
3743 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3745 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3747 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3749 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3751 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3753 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3755 * valops.c (value_cast): A cast might also change the object
3756 representation in C++.
3757 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3758 to get the proper read_symtab function when called from mipsread.c.
3759 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3760 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3761 for dummy psymtabs, inhibit processing of dummy psymtabs.
3763 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3765 * Changes from (or inspired by) AMD:
3766 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3768 (udi_wait): Make error message (UDIGetStdout) match error.
3769 (udi_wait): Handle UDIStdinNeeded.
3770 * command.c [CANT_FORK]: Use system().
3771 * utils.c (prompt_for_continue): Allow quit with 'q'.
3773 * solib.c (solib_add): Don't call special_symbol_handling if there
3774 were errors in symbol_add_stub. Also set so->from_tty before
3775 calling symbol_add_stub.
3777 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3779 * Merge in HPPA/BSD patches from Utah:
3780 * defs.h: Add const to 2nd arg of psignal prototype.
3781 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3783 * hppab-core.c: Deleted. No longer useful.
3784 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3786 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3787 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3788 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3789 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3790 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3792 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3794 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3795 of the PC being in a stack dummy when looking at a core file
3796 without symbols. The other is the incorrect passing of char
3797 arguments during expression evaluation (ie: p foo('a','b') would
3798 mess up the passing of it's args because it wasn't coercing the
3800 * hppah-tdep.c: Rename global functions to have consistent hppa_
3801 prefix. Make more functions static. Drop hp_ prefix from static
3802 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3803 char to int args if necessary. (hppa_fix_call_dummy): Create
3804 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3805 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3806 valid (ie: != 0) before doing comparison against PC.
3807 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3808 to reflect new arguments.
3809 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3810 prefix for func name. (FIX_CALL_DUMMY): Move code into
3813 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3814 to malloc() so that we can test GDB eval of dynamically created
3815 arrays (like char strings in `print "foo"').
3817 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3819 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3820 minimal symbols for a nearby symbol.
3822 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3824 * coffread.c: Comment changes around minimal symbol recording.
3826 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3828 * command.c: comment changes only.
3830 * mips-tdep.c (heuristic_fence_post): new static variable.
3831 (heuristic_proc_start): use heuristic_fence_post, print better
3832 warnings, but only if not stop_soon_quietly.
3833 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3835 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3837 * symtab.h: Fix LOC_REF_ARG comment.
3839 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3840 and Jim Kingdon (kingdon@cygnus.com)
3842 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3844 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3845 symfile.c (compare_symbols): Don't check first character; STRCMP
3848 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3849 structures that are passed by address in a register.
3850 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3851 * findvar.c (read_var_value),
3852 printcmd.c (address_info, print_frame_args),
3853 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3854 * symtab.c (lookup_block_symbol): Deal with it.
3856 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3858 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3860 * objfiles.c (find_pc_section): Return a struct obj_section *.
3861 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3862 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3863 Don't use obj_section hack.
3864 * xcoffexec (vmap_symtab): Relocate obj_sections.
3865 * printcmd.c (containing_function_bounds): Use find_pc_section.
3867 * symtab.h: Clean up SYMBOL_VALUE comments.
3869 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3871 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3872 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3874 * coffread.c (read_coff_symtab): Use rewind before fseek.
3876 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3878 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3879 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3880 * Makefile.in: Remove message to expect conflicts and unused
3881 rules in ch-exp.y, since there no longer are any such.
3883 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3885 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3887 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3889 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3890 rather than dumping core.
3892 * Makefile.in: Add ${srcdir}/ to all source files.
3893 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3894 (TAGS): Deal with srcdir and new config directory scheme.
3896 Makefile.in (NONSRC): Remove createtags.
3897 alldeps.mak: Updated.
3899 * rs6000-tdep.c: Delete unused function print_frame.
3901 * frame.h (struct frame_info): Doc fix for next_frame.
3902 New field signal_handler_caller.
3903 blockframe.c (create_new_frame, get_prev_frame_info),
3904 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3905 INIT_FRAME_PC_FIRST).
3906 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3909 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3911 * irix4-nat.c (fetch_core_registers): Special version of this for
3912 Irix 4.x, which stores regs a bit differently from other /proc
3914 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3915 to new file core-svr4.c.
3916 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3917 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3919 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3921 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3923 * i387-tdep.c: Remove unused #includes.
3925 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3927 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3929 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3931 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3933 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3934 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3935 Don't muck with SYMBOL_CLASS.
3937 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3939 * munch: Don't use head command. It doesn't exist everywhere.
3941 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3943 * inflow.c (new_tty): Remove spurious 'o' character at end
3946 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3948 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3949 instructions and nothing more.
3950 * mipsread.c (add_line): Add comment why we have to combine line number
3951 entries for the same line number.
3953 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3955 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3958 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3960 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3962 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3964 * source.c (select_source_symtab): Clean up comment. Also, if
3965 we have a current_source_symtab, and s is NULL, return without
3967 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3968 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3970 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3972 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3973 * stabsread.h: Declare it.
3974 * partial-stab.h: Use it.
3976 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3978 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3980 * stack.c (print_frame_info): Print specially if dummy frame.
3982 * breakpoint.c: Add comments regarding within_scope future direction.
3986 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3988 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3990 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3992 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3994 * stabsread.c (read_member_functions): Initialize domain for stubbed
3995 member functions to avoid gdb core dumps when printing pointers
3996 to member functions.
3997 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4000 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4002 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4003 stop with an error().
4004 eval.c (evaluate_subexp): Change error message.
4006 * objfiles.c (build_objfile_section_table): Cast return value
4007 from obstack_finish.
4009 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4011 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4012 to rs6000_frame_chain and deal with it if we're in a signal handler.
4013 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4015 * breakpoint.c (within_scope): New function.
4016 (enable_breakpoint, watchpoint_check): Use it.
4018 * source.c (openp): Handle "exec-file ./ls" correctly.
4020 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4022 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4024 * ch-exp.y: Clean up lexing of identifiers and
4025 reserved words. (E.g. don't recognize FALSEXXX as the
4026 keyword FALSE followed by the identifier XXX.)
4027 Also, convert identifiers to lower case.
4029 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4031 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4032 new serial interface.
4034 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4036 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4037 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4038 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4039 and use new return codes for go32_readchar().
4040 * ser-unix.c: Ditto. Also, move error handling up to caller for
4041 SERIAL_SETBAUDRATE().
4042 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4043 to specific routine.
4044 (serial_close): New routine to wrap around device close routine.
4045 serial.h: Clean & document return values more clearly.
4047 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4049 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4051 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4052 operand in decimal rather than wrong textual versions.
4054 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4055 (mention 't', remove false thing about 'g' only good with 'f').
4057 * breakpoint.h: move "struct breakpoint" and friends to top of
4058 file so that bpstat_find_breakpoint prototype works.
4060 * solib.c (struct so_list): Add bfd field.
4061 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4062 Put the bfd in bfd field of the so_list.
4063 (clear_solib): Free bfd name and close_bfd on the bfd.
4065 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4067 * valarith.c (value_subscript): Add COERCE_REF.
4068 * ch-exp.y (operand_5): We can generalize the 2nd operand
4069 of a string repetition ot 'literal' without ambiguity.
4071 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4073 * breakpoint.h (struct bpstat): Remove momentary field.
4074 Remove bpstat_momentary_breakpoint. This was always kludgy
4075 and is no longer used.
4077 * breakpoint.h: Add enum bpstat_what.
4078 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4079 stop and print fields of bpstat now per-breakpoint, not just
4080 one for the whole chain.
4081 breakpoint.{c,h} (bpstat_what): New function.
4082 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4083 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4084 with call to bpstat_what.
4085 README: Remove watchpoint/breakpoint bug from known bugs.
4087 * breakpoint.h: Prototype bpstat_find_breakpoint.
4089 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4091 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4093 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4094 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4096 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4098 * i960-pinsn.c (tabent): Copied struct definition from
4101 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4103 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4104 is a C++ destructor.
4105 * symtab.c (gdb_mangle_name): Use it.
4106 * symtab.c (find_methods): Do not add destructors to choice list
4108 * symtab.c (decode_line_1): Make breakpoints on destructors work
4111 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4113 * ser-go32.c: Make it use serial port name.
4114 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4116 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4119 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4121 * configure.in: Only configure sparclite subdir when target_cpu
4124 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4126 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4127 Remove FIXME comment regarding this.
4129 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4131 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4133 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4135 Add section table to objfile struct. Use it for find_pc_section.
4136 * objfiles.c (add_to_objfile_sections,
4137 build_objfile_section_table, find_pc_section): new functions.
4138 (allocate_objfile): build section table.
4139 * objfiles.h (struct obj_section): new structure.
4140 (struct objfile): add section table.
4141 (find_pc_section): new prototype.
4142 * solib.[ch] (find_pc_section_from_so_list): removed.
4143 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4144 symfile.h for objfiles.h.
4145 (in_solib_trampoline): adjusted for new find_pc_section
4146 prototype. Removed BAD_RICH_HACK ifdefs.
4147 * symfile.c (syms_from_objfile): offset objfile sections.
4148 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4149 * symfile.h (find_pc_section): prototype removed. Also fixed
4150 comment typo NUL -> NULL.
4151 * target.[ch] (find_pc_section_from_targets): removed.
4152 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4154 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4156 * ser-go32.c: Format. (go32_open): Use proper return value.
4158 * configure.in: Undo conditional configdirs hack for sparclite.
4160 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4162 * symtab.c (list_symbols): When call break_command, pass both
4163 filename and function name not just function name.
4165 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4167 (Changes and new files to make "none" a full fledged configuration)
4168 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4169 Currently only tm-none.h has any meaningful contents.
4170 * config/none/none.mh (NAT_FILE): Use nm-none.h
4171 * config/none/none.mh (XM_FILE): Use xm-none.h
4172 * config/none/none.mt (TM_FILE): Use tm-none.h
4173 * Makefile.in (depend): Remove comment about parse errors in
4174 valops.c, it now parses correctly and generates a correct depend
4175 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4176 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4178 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4180 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4182 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4183 exactly 8 characters.
4185 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4187 * configure.in: Sparclite uses sparc config dir. Also has it's
4188 own tm- & .mt files now. Also add sparclite to configdirs.
4189 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4190 * config/i386/go32.mh: Nullify def of TERMCAP.
4191 * config/i386/xm-go32.h: Get rid of redef of EIO.
4192 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4193 specific configs. Very similar to sun4os4, but without solib.
4194 * sparclite/{Makefile.in configure.in}: First cut at making this
4197 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4199 * ser-go32.c: First cut at adapting to new serial interface.
4201 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4203 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4204 These implement a new serial line interface for talking to remote
4206 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4207 EXCEPT go32, which gets ser-go32.c.
4208 * remote.c: Use new serial interface. More remote-xxx's to be
4210 * ser-bsd.c, ser-termios.c: Removed.
4211 * serial.c: New. Implements common operations for all serial
4213 * ser-unix.c: New. Unix specific serial operations for various
4214 flavors of Unix (Posix, SysV, BSD).
4215 * serial.h: Generic serial interface defs.
4216 * config/i386/go32.mh, config/i386/i386bsd.h,
4217 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4218 ser-bsd.o from XDEPFILES. All the magic is now handled in
4221 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4223 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4225 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4227 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4229 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4230 about framelessness except on the innermost frame.
4232 * xcoffexec.c: Call fatal() not abort().
4234 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4235 a LOC_OPTIMIZED_OUT symbol.
4236 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4237 findvar.c (read_var_value), printcmd.c (address_info),
4238 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4239 m2-exp.y (yylex): Deal with it.
4240 ch-exp.y (yylex): Deal with it.
4242 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4244 * findvar.c (value_from_register): H8500 specific, check to see
4245 if we are looking at short pointer. If so, skip crock.
4246 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4247 read_memory_integer() to avoid getting messed up by sign extension.
4249 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4251 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4252 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4253 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4255 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4257 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4259 * core.c (dis_asm_print_address): New function.
4261 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4264 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4266 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4267 entire breakpoint chain and print only the first entry that needs to
4268 be printed and needs to be stopped for. Fixes problems with printing
4269 of multiple breakpoints with different conditions.
4270 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4271 effectively stops printing of the breakpoint chain.
4272 * breakpoint.c (print_it_noop): New routine to print nothing
4273 for this breakpoint entry and dont stop printing.
4274 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4275 watchpoint only if it is enabled.
4276 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4277 descriptor from the library to make backtraces through setjmp work.
4278 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4280 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4281 all registers saved within sigtramp, cleanup.
4283 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4285 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4287 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4289 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4290 with prototype in ../include/dis-asm.h.
4292 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4294 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4295 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4296 Use read_memory_func interface to disassembler.
4298 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4300 Teach sparc solaris to next over shared library functions.
4301 * solib.[hc] (find_pc_section_from_so_list): new function and
4303 * sparc-tdep.c (in_solib_trampoline): new function.
4304 * symfile.[hc] (find_pc_section): new function and prototypes.
4305 * target.[hc] (find_pc_section_from_targets): new function and
4307 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4308 in_solib_trampoline.
4310 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4312 * infrun.c (wait_for_inferior): Revise comment.
4314 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4316 * command.{c,h}: New var_type var_integer.
4317 main.c: Use it for history_size.
4319 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4320 Lint and byte-order fixups.
4322 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4324 * breakpoint.h (bpstat): New field print_it.
4325 breakpoint.c (bpstat_print): Use it.
4326 (print_it_normal): New function (from old bpstat_print code).
4327 (bpstat_{alloc,stop_status}): Set print_it field.
4329 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4330 evaluating watchpoint condition, via new function watchpoint_check.
4331 Also stop if watchpoint disabled due to leaving its block.
4333 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4335 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4337 * mips-pinsn.c: Add missing include of dis-asm.h.
4339 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4341 * Makefile.in (clean, distclean, realclean): Recursively apply
4342 to subdirs first, rather than last. This avoids, for example,
4343 Makefile being removed in a parent directory before the recursive
4346 * alldeps.mak, depend: Update for below changes.
4348 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4349 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4350 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4351 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4352 instead of tm-68k.h.
4353 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4354 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4355 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4356 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4357 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4358 tm-68k.h to tm-m68k.h.
4359 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4360 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4363 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4364 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4365 * a29k-tdep.c: Renamed from am29k-tdep.c.
4366 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4367 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4368 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4369 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4370 Map '29k' to 'a29k'.
4371 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4372 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4373 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4375 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4376 define that does not appear anywhere else in the gdb source tree.
4377 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4379 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4381 * breakpoint.c: Add comments regarding breakpoint_re_set.
4383 * xcoffread.c (sort_syms, compare_symbols): Remove.
4384 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4385 not our own sort_syms (it is identical).
4387 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4389 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4391 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4392 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4394 * exec.c (exec_close): Fix storage leak.
4395 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4396 output sections when patching an executable.
4397 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4398 when writing all registers.
4399 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4400 at the right offset in the dummy frame.
4401 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4402 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4403 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4405 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4407 * Makefile.in (TARFILES): Avoid trailing backslash.
4409 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4411 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4412 it in breakpoint_re_set.
4413 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4415 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4416 don't use sizeof(int) for target stuff, etc).
4418 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4420 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4421 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4422 support that can't be integrated anyway due to lack of clear
4425 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4427 * findvar.c (read_register, write_register): Make these capable
4428 of reading/writing registers that are shorter than REGISTER_TYPE.
4429 * (value_from_register): Install H8500 specific code to return
4430 proper value when register is being used as a pointer.
4431 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4432 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4433 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4434 chain frames properly by combining frame pointer with T reg.
4435 (init_extra_frame_info): Delete. It's now a macro.
4436 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4437 offset by the correct amount off of the frame pointer.
4438 (register_byte): Delete. It's now a macro.
4439 (register_raw_size, register_virtual_size): Delete. Replaced by
4440 common routine h8500_register_size, cuz there's no difference
4441 between the raw & virtual sizes on this machine.
4442 (register_convert_to_raw, register_convert_to_virtual): Delete,
4443 cuz there's no difference between the raw & virtual forms.
4444 Replaced by memcpy in tm file.
4445 (register_virtual_type): Rename to h8500_register_virtual_type.
4446 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4447 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4448 emulator have same reg offsets. This is all handled in the
4450 (h8500_trapped_internalvar): New routine to detect references to
4451 convenience vars acting as pointer pseudo-regs.
4452 (h8500_value_trapped_internalvar): Conjure up value of pointer
4454 (h8500_set_trapped_internalvar): Convert set value in real
4455 register references.
4456 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4457 code segment register.
4458 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4460 (wait_for_inferior): Add h8500 specific code to add stack segment
4461 when reading SP register.
4462 remote-sim.c (fetch_register): Spacing.
4463 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4464 detect cruft. Redo all register manipulation stuff. Get rid of
4465 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4466 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4467 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4468 to create internal vars for pointer pseudo-regs.
4470 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4472 * Makefile.in: Numerous small changes to macro definitions
4473 and rules for building gdb distribution tree. Many macros
4474 eliminated or merged, and rules simplified.
4475 * alldeps.mak: Update.
4478 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4480 * Makefile.in: recurse through SUBDIRS for dvi target too
4482 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4484 * Clean up xcoff relocation.
4485 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4486 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4488 symtab.h (struct general_symbol_info): Add section field.
4489 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4490 xcoffread.c: Set section for symbols and msymbols.
4491 (struct symtab): Add block_line_section field.
4492 buildsym.c (end_symtab): Set it.
4493 (end_symtab and callers): Add section parameter.
4494 objfiles.c (objfile_relocate): New funciton.
4495 xcoffexec.c (vmap_symtab): Use it.
4496 xcoffsolib.h (struct vmap): Remove unused fields.
4497 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4498 CORE_NEEDS_RELOCATION, symtab_relocated.
4499 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4500 rs6000-tdep.c: Make loadinfotext static.
4501 breakpoint.c (fixup_breakpoints): Doc fix.
4502 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4503 (end_symtab): primary field replaces nonreloc.
4505 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4507 * symtab.h (struct linetable_entry): Remove confusing comment.
4509 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4511 * Makefile.in: add installcheck target
4513 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4515 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4516 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4517 z8k}: New directories to hold cpu specific configuration files.
4518 Naming follows gcc convention.
4519 * config/{*.mt, *.mh}: All target and host makefile fragment
4520 config files moved to an appropriate config/<cpu> subdirectory.
4521 * nm-*, xm-*, tm-*: All native, host, and target files, which
4522 get linked to nm.h, xm.h, and tm.h respectively by configure,
4523 moved to appropriate config/<cpu> subdirectory.
4524 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4525 Native, host, and target files that are common across more than
4526 one cpu architecture and included by one of the configured
4527 native, host, or target files, get moved to config directory.
4528 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4529 pick up native, host, or target include files moved to one of
4530 the config subdirectories, and that are included by other files.
4531 * Makefile.in (alldeps.mak): Modify to account for new config
4532 directory structure.
4533 * alldeps.mak, depend: Update for new config directory structure.
4534 * config/*/[ntx]m-*.h: Modify all files that include other
4535 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4536 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4538 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4539 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4540 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4541 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4542 the ones where the default is not unique or different than the
4543 config subdirectory name. Similarly, handle gdb_target_cpu.
4544 Modify configure.in as appropriate to make use of gdb_host_cpu
4545 and gdb_target_cpu to find makefile fragments and make links.
4547 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4549 * mipsread.c (compare_blocks): Sort blocks with the same start
4550 address by decreasing ending address.
4552 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4554 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4555 lookup_symbol as it might get clobbered by the call.
4557 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4558 The previous code did not initialize the language field for the psymtab
4561 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4563 * c-exp.y (parse_number): Avoid shift warning.
4564 * serial.h (struct ttystate): Declare empty one on DOS.
4566 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4568 * xm-sun4os4.h: Return type of free() should be void, not int.
4570 * vx-share/vxWorks.h: Remove #def of NULL.
4572 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4574 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4576 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4578 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4580 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4582 * ieee-float.c: Moved to ../libiberty.
4583 * ieee-float.h: Moved to ../include.
4584 * Makefile.in: Update accordingly.
4585 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4586 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4587 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4588 it is now in ../opcodes/m68881-ext.c.
4589 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4590 prologue (some callers _do_ care).
4591 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4592 new interface of ../opcodes/*-dis.c.
4593 * ch-exp.y: Add #include <ctype.h>.
4595 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4597 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4599 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4601 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4603 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4605 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4607 * z8k-tdep.c (extract_return_value, write_return_value,
4608 store_struct_return): New functions from macros in tm-z8k.h.
4610 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4612 * valops.c (value_arg_coerce): Apply temporary patch to
4613 fix problem with coercion of array and function types when
4614 passed as arguments to C functions, pending a more complete
4615 review of when and how coercion should be done, depending
4616 upon context and language.
4618 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4620 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4622 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4623 debugsec if there are a non-zero number of symbols.
4625 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4627 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4629 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4631 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4633 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4634 not just 50 symbols.
4635 (symtbl_num_syms): New variable.
4636 (read_xcoff_symtab): Set it.
4637 (read_symbol_nvalue): Check for bad symno.
4638 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4641 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4643 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4644 This is defined in defs.h if necessary.
4645 * vx-share/vxWorks.h: Remove #defs of min and max.
4646 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4647 vx-share/xdr_rdb.c: include defs.h.
4649 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4651 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4654 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4655 xcoffread.c: Doc fixes.
4657 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4659 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4660 xcoffexec.c (xcoff_relocate_core): New function.
4661 (text_adjustment): Removed.
4662 (add_vmap): Return the vmap.
4663 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4665 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4667 * xcoffsolib.h: Add objfile member to struct vmap.
4668 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4669 xcoffexec.c (add_vmap): Allocate objfiles here.
4671 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4673 Support 68000 series without floating point.
4675 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4676 * tm-68k-nofp.h: New file, lacks 68881 support.
4677 * config/m68k-nofp.mt: New file.
4679 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4681 Remove a few remaining underscore/no-underscore remnants from
4684 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4685 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4686 * config/sparc-noun.mt: Rename to sparc-em.mt.
4687 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4688 * tm-68k-un.h: Rename to tm-68k-fp.h.
4689 * tm-spc-un.h: Rename to tm-spc-em.h.
4690 * tm-sun4sol2.h: Cleanup.
4691 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4693 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4695 * symmisc.c (std_in, std_out, std_err): Move initializations
4696 to runtime code, in case they aren't constant.
4698 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4700 * symtab.c (find_pc_symtab): some object file formats, notably
4701 mips, have holes in the address ranges of symtabs. Change
4702 this algorithm from first hit to tightest fit.
4704 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4705 fence post without finding the enclosing function, then print a
4708 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4710 * utils.c (fputs_demangled, fprint_symbol): Remove.
4711 * utils.c (fprintf_symbol_filtered): New function which combines
4712 the functionality of fputs_demangled and fprint_symbol. Uses a
4713 caller provided language parameter to select the appropriate
4714 demangler, and caller provided args to pass to the demangler.
4715 * defs.h (enum language): Move further up in file so enum can
4716 be used in prototypes.
4717 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4718 * defs.h (fprintf_symbol_filtered): Add prototype.
4719 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4720 fputs_demangled with call to fprintf_symbol_filtered.
4721 * cp-valprint.c (demangle.h): Include
4722 * cp-valprint.c (cp_print_value_fields): Replace calls to
4723 fprint_symbol with calls to fprintf_symbol_filtered.
4724 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4725 with call to fprintf_symbol_filtered.
4726 * stack.c (print_frame_info): Remove obsolete code so we don't
4727 have to update fputs_demangled usage in it.
4728 * stack.c (print_frame_info, frame_info): Add language variable
4729 to pass to fprintf_symbol_demangled and initialize it from the
4730 symbol's language. Replace calls to fputs_demangled with calls
4731 to fprintf_symbol_filtered.
4732 * symtab.c (find_methods): Replace call to fputs_demangled with
4733 call to fprintf_symbol_filtered.
4734 * ch-valprint.c (demangle.h): Include.
4735 * ch-valprint.c (chill_print_value_fields): Replace call to
4736 fprint_symbol with call to new fprintf_symbol_filtered.
4738 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4740 * Makefile.in (VERSION): Bump version to 4.8.2.
4742 * main.c (source_command): Require an explicit pathname of file
4743 to source, since previous behavior of defaulting to gdb init file
4744 was troublesome and undocumented.
4745 * printcmd.c (disassemble_command): Add missing '{}' pair to
4746 else with two statements. Bug reported by Stephane Tsacas
4748 * symtab.c (find_pc_line): Don't complain about zero length or
4749 negative length line numbers for the moment, since we may not own
4750 the terminal when called, such as when single stepping. (FIXME)
4751 * language.h (CAST_IS_CONVERSION): True if current language is
4752 C++ as well as C. Fix from Peter Schauer.
4753 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4754 Use STREQN macro rather than bare '!strncmp()'.
4755 * environ.c (unset_in_environ): Avoid use of memcpy on
4756 overlapping memory regions, as suggested by Paul Eggert
4757 <eggert@twinsun.com>.
4758 * c-exp.y (%union struct): Remove unused ulval as suggested
4759 by Paul Eggert <eggert@twinsun.com>.
4761 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4763 * main.c (gdbinit): Make static.
4764 * main.c (inhibit_gdbinit): Move to file scope.
4765 * main.c (main): Remove local inhibit_gdbinit.
4766 * main.c (source_command): Don't source '.gdbinit' file by
4767 default if gdb has been told to ignore it.
4769 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4771 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4774 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4776 * printcmd.c (print_address_symbolic): Only print if offset
4777 is shorter than max_symbolic_offset.
4778 (initialize_printcmd): `set print max-symbolic-offset'.
4780 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4781 (examine_tag): Use it.
4782 (read_register_stack): Only look in the local registers for a
4783 memory address if it's between rfb and rsp; go to memory otherwise.
4784 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4785 (reginv_com): Remove ancient kludge command.
4787 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4789 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4790 irix4 will again compile.
4792 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4794 * configure.in: accept mips-sgi-irix4* for irix4.
4796 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4798 * z8k-tdep.c (print_register_hook): Lint.
4800 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4802 Lint fixes from Paul Eggert (eggert@twinsun.com):
4804 * command.c (do_setshow_command): var_uintegers are unsigned.
4805 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4806 unsigned, since they use hex values with the high bit set.
4808 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4810 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4811 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4813 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4814 macro definitions in parenthesis.
4816 * dbxread.c (dbx_symfile_init): Catch the case where there is
4817 no string table, but the only way we find out is by reading zero
4820 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4822 * dbxread.c (dbx_symfile_init): Make size of the string table
4823 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4824 offset to the string table is nonzero and handle the nonexistant
4825 string table case, should it occur. Ensure that the string table
4826 size read from the file is reasonable, with a minimum lower bound
4827 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4829 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4831 * Makefile.in: Changes to build testsuite correctly.
4832 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4833 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4834 (TARGET_FLAGS_TO_PASS): New variable.
4835 (SUBDIRS): Added testsuite.
4836 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4837 testsuite is compiled with CC_FOR_TARGET rather than CC.
4839 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4841 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4842 reported by mycroft@gnu.ai.mit.edu.
4844 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4845 * configure.in (vax-*-ultrix2*): New triplet.
4846 * config/vaxult2.mh: New file.
4847 * xm-vaxult2.h: New file.
4849 * c-exp.y (parse_number): Change high_bit to unsigned.
4850 * demangle.c: Change all references to cfront to ARM, since the
4851 actual algorithm is the one specified in the Annotated Reference
4852 Manual. This was confusing users into thinking that full cfront
4853 support was implemented.
4854 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4855 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4856 directly to lookup_struct_elt_type, which will do the
4857 dereferencing itself.
4858 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4859 NULL dereferencing bug for unnamed structs, comment out
4862 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4864 * coffread.c (process_coff_symbol): Change PCC argument correction
4865 so that it only happens on big-endian targets; so that it only
4866 happens if the short or char argument is aligned on an int
4867 boundary; and so that it changes the location, rather than the
4868 type, of the argument. These changes tend to parallel similar
4869 (old) changes in stabsread.c.
4871 * coffread.c (coff_read_enum_type): Use the specified size for
4872 enums, don't assume that they are int-sized.
4874 * c-valprint.c (c_val_print): Don't assume enums are the same as
4877 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4878 Rendell, <michael@mercury.cs.mun.ca>.
4880 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4882 * language.h (local_decimal_format_custom): Add prototype.
4883 * language.c (local_decimal_format_custom): Add function, bug
4884 reported by Robert R. Henry (rrh@tera.com).
4886 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4888 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4889 by Josef Leherbauer, joe@takeFive.co.at.
4891 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4893 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4894 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4895 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4896 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4897 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4898 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4899 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4900 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4902 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4904 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4905 of demangled name fields to NULL if no demangling exists for
4906 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4907 symbols if their language is known at the time they are created,
4908 but sometimes the language is not known until later.
4910 * ch-typeprint.c (chill_print_type_base): Name changed to
4911 chill_type_print_base to match pattern for C and C++ names.
4912 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4913 to be consistent with other usages.
4914 * ch-typeprint.c (chill_type_print_base): Add support for
4915 printing Chill STRUCT types.
4916 * ch-valprint.c: Include values.h.
4917 * ch-valprint.c (chill_print_value_fields): New function and
4918 prototype for printing Chill STRUCT values.
4919 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4920 that was being called with two args instead of three.
4921 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4922 to print Chill STRUCT values.
4924 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4926 * configure.in: added testsuite to configdirs.
4928 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4930 * doc/stabs.texi: The `this' pointer is now known by the name
4931 `this' instead of `$t'.
4933 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4935 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4936 references of TAG_string_type DIEs in user defined types.
4937 * ch-lang.c (chill_create_fundamental_type): Track compiler
4938 change that now emits debugging info with the type long for Chill
4941 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4943 * remote-mips.c: New file; implements MIPS remote debugging
4945 * config/idt.mt: New file; uses remote-mips.c
4946 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4948 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4949 floating point coprocessor.
4950 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4952 (mips_pop_frame): If not mips_fpu, don't restore floating point
4954 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4956 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4957 mips_fpu, don't use fp0 as floating point return register.
4958 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4961 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4963 * gdb/testsuite: made modifications to testcases, etc., to allow
4964 them to work properly given the reorganization of deja-gnu and the
4965 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4967 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4969 * gdb/testsuite: Initial creation of gdb/testsuite.
4970 Migrated dejagnu testcases and support files for testing nm to
4971 gdb/testsuite from deja-gnu. These files were moved "as is"
4972 with no modifications. This migration is part of a major overhaul
4973 of dejagnu. The modifications to these testcases, etc., which
4974 will allow them to work with the new version of dejagnu will be
4975 made in a future update.
4977 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4979 * NEWS: Add reminders for next release.
4981 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4983 * mipsread.c (parse_lines): Correct check for files compiled with
4986 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4988 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4990 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4992 * Makefile.in (VERSION): GDB-4.8 release!
4993 * README, NEWS: Update for release.
4995 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4997 * am29k-pinsn.c (print_insn): Minor nits with const.
4998 * am29k-tdep.c: More minor nits with arg types for
4999 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5001 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5003 * gcc.patch: Update for a different GCC (G++) bug.
5004 * main.c (print_gdb_version): Update copyright year to 1993.
5005 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5006 conditionalize this file on it. FIXME, right way is to split
5007 these into two config files.
5008 (ATTACH_DETACH): Define for BSD 4.4
5009 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5010 (U_REGS_OFFSET): Revise for 4.4.
5011 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5012 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5013 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5015 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5017 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5020 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5022 * c-lang.c (c_printstr): Bugfix for length==0 case.
5024 * c-lang.c (c_printstr): If a C string ends in a null, don't
5027 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5029 * defs.h (STRCMP): Make it work for unsigned chars.
5031 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5033 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5034 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5035 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5036 define to kludge the large opcode table into two smaller tables,
5037 since GCC take exponential space to build the table. Lint.
5038 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5040 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5042 * Makefile.in (VERSION): Roll to 4.7.9.
5043 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5044 definition here, to handle both BSD 4.3 and 4.4 systems.
5045 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5046 * remote.c (alarm): Move declaration to global level, before
5047 first reference to it.
5048 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5049 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5051 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5053 * remote.c (readchar): forward declare alarm which otherwise looks
5054 like an undeclared variable to gcc.
5056 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5057 when comparing against an int. Avoids superfluous warning from
5060 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5061 Avoids superfluous warnings from some systems and/or compilers
5062 (like vax ultrix 4.2.)
5064 * language.c (struct op_print unk_op_print_tab): use the enum
5065 values rather naked zeros as initializers. Avoids warnings from
5066 ultrix type compilers.
5068 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5070 * Makefile.in (VERSION): Roll to 4.7.6.
5071 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5072 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5073 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5074 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5075 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5076 (depend): Fix bug where nm-files in config files weren't noticed.
5077 (make-proto-gdb-1): Avoid changing directories while building new
5078 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5080 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5082 * remote.c: Improve error recovery. Allow user to break out
5083 of initial connection attempt with INTERRUPT. Treat a timeout
5084 while waiting for remote packet like a retry, unless the remote
5085 side is actively running user code. Fix a few long printf_filtered's.
5087 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5090 * buildsym.c (start_subfile): Allow null file name.
5092 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5094 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5095 expects a pointer to complaint rather than a complaint
5097 (process_linenos): free the previously allocated subfile name,
5098 then allocate the new one from the heap.
5100 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5102 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5104 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5106 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5107 Previously, would bogusly index off the bottom of type_vector.
5108 (rs6000_builtin_type): Accept type number as argument.
5109 (read_type, case '-'): Handle negatives like any other type number.
5111 * symfile.c (deduce_language_from_filename): Handle null name.
5113 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5114 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5115 fixed by sato@sm.sony.co.jp.
5117 * xcoffread.c (parmsym): Don't use an initializer to set up
5118 this struct symbol. Set it up in initialize_xcoffread.
5119 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5120 works on real rs/6000 target with #ifndef FAKING_RS6000.
5122 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5124 * stabsread.c (rs6000_builtin_type): Move function from
5125 xcoffread.c:builtin_type.
5126 * xcoffread.c (builtin_type): Move to stabsread. Remove
5127 IBM6000_HOST dependency. Move misplaced comments.
5128 (various): Change printf's to complaints.
5129 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5130 objfile argument to read_type calls under #if 0.
5131 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5132 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5133 * Makefile.in: xcoffread.o is not built by default.
5134 * xm-rs6000.h (IBM6000_HOST): Remove.
5135 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5136 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5139 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5141 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5142 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5143 register numbers when user tries to modify elements in structs
5144 passed as arguments.
5145 * inflow.c (child_terminal_info): Move banner outside of system
5147 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5148 passes struct/union arguments by address.
5150 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5152 * Based on patch from Kean Johnston <maw@netcom.com>:
5153 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5154 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5155 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5157 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5159 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5160 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5162 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5164 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5165 cc debugging output.
5167 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5169 * stabsread.c (define_symbol): Complain about unrecognized names
5170 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5171 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5172 (read_cpp_abbrev): Don't use the class name as part of the
5173 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5174 abbrevs. Inspired by Mike Tiemann.
5175 (read_tilde_fields): Comment. Remove ancient dead code.
5176 Remove erroneous but non-dead code. Simplify. Add complaints.
5177 (in general): Remove extraneous (parentheses) in return
5180 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5182 * coffread.c (coff_lookup_type): Fix fencepost error reported
5183 by Art Berggreen, <arg@opal.acc.com>.
5185 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5186 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5188 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5189 test, which is apparently left over from when we used native
5190 include files and couldn't depend on the member names being there.
5191 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5193 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5195 * mipsread.c: Major overhaul to use new BFD symbol table reading
5196 routines. Now swaps information as it is needed, rather than
5197 swapping everything when the file is read.
5199 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5201 * Makefile.in (TARDIRS): Add sparclite demo dir.
5202 (*.tab.c): Change dependency on Makefile to depend on
5203 Makefile.in, otherwise it always rebuilds after configuring.
5204 Force output *.tab.c file into current directory even in "make"
5205 versions that rewrite dependent file names used in command lines.
5207 * TODO: Remove some things we did.
5208 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5209 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5210 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5211 * symtab.h: Eliminate unnamed unions and structs.
5213 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5215 * Makefile.in (VERSION): Roll to 4.7.5.
5217 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5219 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5220 re-evaluating symbol pointers.
5222 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5224 * c-exp.y (lcurly, rcurly): New nonterminals.
5225 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5227 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5228 made function static.
5229 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5230 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5231 * parse.c (start_arglist):
5232 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5233 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5234 * parser-defs.h (funcall_chain): Moved to parse.c.
5235 * printcmd.c (print_frame_nameless_args): Fix prototype.
5236 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5237 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5238 * valops.c (typecmp): Moved prototype from values.h.
5239 * value.h (typecmp): Moved prototype to valops.c, made static.
5240 * ch-exp.y (yylex): Change way control sequences are disabled.
5242 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5244 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5246 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5248 * mipsread.c (upgrade_type): Build array types correctly, using
5249 create_range_type and create_array_type.
5251 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5253 * remote-nindy.c: Cleanup.
5255 * infrun.c (wait_for_inferior): When rolling back the PC after
5256 a breakpoint, call write_pc so that NPC gets rolled back as well
5259 * blockframe.c (inside_entry_file, inside_main_func,
5260 inside_entry_func): PC of zero is always "bottom of stack".
5262 * printcmd.c (print_frame_args, print_frame_nameless_args):
5263 Let print_frame_nameless_args decide whether there are any,
5264 laying groundwork for possibly later printing 29K args for
5265 functions where we have tag words but no symbols.
5267 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5269 * Makefile.in: fix GDB doc targets for new doc subdir structure
5271 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5273 * stack.c (parse_frame_specification): Parse as many arguments
5274 as there are (up to MAXARGS). Pass all of them in argc, argv
5275 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5276 many there were, onto SETUP_ARBITRARY_FRAME.
5277 * tm-mips.h, tm-sparc.h: Corresponding changes.
5278 * mips-tdep.c, sparc-tdep.c: Ditto.
5280 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5282 * hp300ux-nat.c: Update copyrights.
5283 * mipsread.c (parse_partial_symbols): Complain about block
5284 indexes that go backwards. Fix from Peter Schauer.
5285 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5286 symbol-file that has no linkage symbols to be read.
5287 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5288 from tm- file to xm-file, since they're host dependent.
5289 * valarith.c (value_binop): Typo.
5291 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5293 * sparclite/aload.c: Add copyleft.
5294 * sparclite/crt0.s: Add comment at beginning.
5296 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5298 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5299 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5301 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5303 * values.c (value_headof): Fix typo in which VTBL and ARG were
5304 being confused for one another.
5306 * valops.c (typecmp): Now static.
5308 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5309 baseclass--we don't always inherit its virtual function table
5312 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5313 pointer correctly in case value_struct_elt moves it around.
5315 * valops.c (typecmp): Now static. Also, now groks references
5318 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5319 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5321 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5323 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5324 to avoid "too much defining" error from native C compiler (!).
5326 * Makefile.in (HFILES): Add typeprint.h.
5327 * typeprint.[ch]: Update copyrights.
5329 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5331 * Makefile.in: Update to match doc/ subdir changes.
5333 * config/hp300hpux.mh: No cross-host file needed, just native.
5334 * config/go32.mh: Remove nonexistent "native" support.
5336 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5337 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5338 * m88k-tdep.c (next_insn): Lint, cleanup.
5339 (store_parm_word): Lint.
5341 * README: Fix typo (reported by karl@hq.ileaf.com).
5343 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5345 * expression.h (BINOP_CONCAT): Document use for self concatenation
5346 an integral number of times.
5347 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5349 * valarith.c (value_concat): Rewrite to support self
5350 concatenation an integral number of times.
5351 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5352 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5353 eliminate hundreds of spurious shift/reduce and reduce/reduce
5354 conflicts that mask the 5 real ones.
5355 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5356 * ch-exp.y (integer_literal_expression): Remove production,
5359 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5361 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5362 implied that "no side effects" was nonfunctional.
5363 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5364 character string and bitstring concatenation.
5365 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5366 * expression.h (exp_opcode): Add BINOP_CONCAT.
5367 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5368 * language.c (string_type): Add function to determine if a type
5370 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5371 * valarith.c (value_concat): New function to concatenate two
5372 values, such as character strings or bitstrings.
5373 * valops.c (value_string): Remove error stub and implement
5375 * value.h (value_concat): Add prototype.
5376 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5377 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5378 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5381 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5383 * c-exp.y (exp): Add production to support direct creation
5384 of array constants using the obvious syntax.
5385 * c-valprint.c (c_val_print): Set printed string length.
5386 * dwarfread.c (read_tag_string_type): New prototype and
5387 function that handles TAG_string_type DIEs.
5388 * dwarfread.c (process_dies): Add case for TAG_string_type
5389 that calls new read_tag_string_type function.
5390 * expprint.c (print_subexp): Add support for OP_ARRAY.
5391 * gdbtypes.c (create_range_type, create_array_type): Inherit
5392 objfile from the index type.
5393 * ch-typeprint.c (chill_print_type): Add case for
5395 * ch-valprint.c (chill_val_print): Fix case for
5398 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5400 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5401 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5402 include/coff/mips.h.
5404 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5406 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5407 constants with an explicit null byte terminator. OP_STRING is
5408 now used for real string types.
5409 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5410 they are used by all languages.
5411 * c-lang.c (_initialize_c_language): Move initializations of
5412 builtin_type_* to lang.c.
5413 * c-typeprint.c (c_type_print_varspec_prefix,
5414 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5415 to TYPE_CODE_STRING.
5416 * c-valprint.c (c_val_print): Change the way character arrays
5417 are printed as strings to be consistent with the way strings
5418 are printed when pointer-to-char types are dereferenced.
5419 Remove test of print_max before calling val_print_string, which
5420 now does it's own test.
5421 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5422 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5423 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5424 * gdbtypes.c (builtin_type_*): Add declarations moved from
5426 * gdbtypes.c (create_string_type): New function to create real
5428 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5429 renamed to TYPE_CODE_STRING.
5430 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5431 builtin_type_* types moved from c-lang.c.
5432 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5433 to TYPE_CODE_STRING.
5434 * gdbtypes.h (builtin_type_string): Add extern declaration.
5435 * gdbtypes.h (create_string_type): Add prototype.
5436 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5437 renamed to TYPE_CODE_STRING.
5438 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5440 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5441 renamed to TYPE_CODE_STRING.
5442 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5444 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5445 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5446 to TYPE_CODE_STRING.
5447 * valops.c (allocate_space_in_inferior): New function and
5448 prototype, using code ripped out of value_string.
5449 * valops.c (value_string): Rewritten to use new function
5450 allocate_space_in_inferior, but temporarily disabled until some
5451 other support is in place.
5452 * valops.c (value_array): New function to create array constants.
5453 * valprint.c (val_print_string): Add comment to document use,
5454 complete rewrite to fix several small buglets.
5455 * value.h (value_array): Add prototype.
5456 * value.h (val_print_string): Change prototype to match rewrite.
5457 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5458 * ch-exp.y (match_character_literal): Disable recognition of
5459 control sequence form of character literals and document why.
5461 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5463 * nindy-share/nindy.c: Add comments to #endif's to clarify
5466 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5467 read_memory to get byte order right.
5468 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5469 anymore. This is done in paread.c now. We expect unwind info
5470 to hang off of objfiles, and search all of the objfiles when until
5472 * (skip_trampoline_code): Cast arg to target_read_memory.
5473 * objfiles.h (struct objfile): Add new field obj_private to hold
5474 per object file private data (unwind info in this case).
5475 * paread.c (read_unwind_info): New routine to read unwind info
5476 for the objfile. This data is hung off of obj_private.
5477 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5478 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5479 make this easier to access.
5481 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5483 * c-valprint.c (cp_print_class_member): Add extern decl.
5484 * c-valprint.c (c_val_print): Extract code for printing methods
5485 and move it to cp_print_class_method in cp-valprint.c.
5486 * c-valprint.c (c_val_print): Extract code to print strings and
5487 move it to val_print_string in valprint.c.
5488 * cp-valprint.c (cp_print_class_method): New function using
5489 code extracted from c_val_print.
5490 * valprint.c (val_print_string): New function using code
5491 extracted from c_val_print.
5492 * value.h (val_print_string): Add prototype.
5493 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5494 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5495 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5496 CHECKBUF, growbuf_by_size): New variables, macros, and support
5497 functions for implementing a dynamically expandable temp buffer.
5498 * ch-exp.y (match_string_literal): New lexer function.
5499 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5500 removed and replaced with new CHECKBUF macro.
5501 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5502 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5504 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5506 * Makefile.in: Add info for paread.o.
5507 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5509 * blockframe.c (frameless_look_for_prologue): Correct the
5511 * gdbtypes.h, gdbtypes.c: Use const in decl of
5512 cplus_struct_default, now that pa-gas assembler has been fixed.
5513 * hppah-nat.c: Formatting.
5514 * hppah-tdep.c: Remove lots of useless externs for variables we
5516 * (find_unwind_entry): Speed up by using binary search, and a one
5518 * (rp_saved): New routine to see what unwind info says about RP
5519 being saved on the stack frame.
5520 * (frame_saved_pc): Look for prologue to see if we need to
5521 examine the stack for the saved RP or not.
5522 * (init_extra_frame_info): Check for prologue, instead of
5523 framesize to determine if we are frameless or not.
5524 * (frame_chain_valid): Stop backtraces when we run into _start.
5525 * (push_dummy_frame): Reformat to make more readable.
5526 * (find_dummy_frame_regs): ditto.
5527 * (hp_pop_frame): ditto.
5528 * (hp_restore_pc_queue): small cleanup.
5529 * (hp_push_arguments): ditto.
5530 * (pa_do_registers_info): ditto.
5531 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5532 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5533 * Define FRAME_CHAIN_VALID.
5534 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5535 passed to functions.
5537 * paread.c (pa_symtab_read): Use new bfd conventions for
5538 accessing linker symbol table.
5539 * (pa_symfile_init): Access embedded STAB info via BFD section
5540 mechanism and related macros.
5543 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5545 * sparc-stub.c: Use a seperate stack for our traps.
5546 * Handle recursive traps.
5547 * Remove all trap init code. This needs to be done by the
5549 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5551 * (handle_exception): See if we are at breakinst, if so, then
5552 advance PC sp that users can just step out of breakpoint().
5553 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5554 new place if SP has changed.
5555 * (case 's'): Get rid of this, we can't do it yet.
5556 * (case 't'): New command to test any old random feature.
5557 * (case 'r'): New command to reset the system.
5558 * (breakpoint): Add label to breakpoint trap instruction so that
5559 handle_exception() can detect where we are and get past the
5560 breakpoint trivially.
5562 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5564 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5566 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5568 * configure.in: recognise all sparclite variants
5570 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5572 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5573 binary files oring in the right bit.
5575 * main.c, source.c, state.c, symmisc.c: use macros defined in
5576 fopen-{bin|both} when fopening files.
5578 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5580 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5581 from a configuration file (typically including <limits.h>), or to
5582 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5583 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5584 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5585 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5586 * exppritn.c (print_subexp, dump_expression): Add case for
5588 * expression.h (OP_BITSTRING): New expression element type for
5590 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5591 macros to convert between number of expression elements and bytes
5592 to store that many elements.
5593 * i960-tdep.c (leafproc_return): Use new macros to access
5594 minimal symbol name and address fields.
5595 * m88k-pinsn.c (sprint_address): Use new macros to access
5596 minimal symbol name and address fields.
5597 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5598 minimal symbol address field.
5599 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5600 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5601 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5602 Use new BYTES_TO_EXP_ELEM macro.
5603 * parse.c (write_exp_bitstring): New function to write packed
5604 bitstrings into the expression element vector.
5605 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5607 * parser-defs.h (struct stoken): Document that it is used for
5608 OP_BITSTRING as well as OP_STRING.
5609 * parser-defs.h (write_exp_bitstring): Add prototype.
5610 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5611 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5612 LOWER, LENGTH): New tokens for keywords.
5613 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5614 upper_lower_argument, length_argument, array_mode_name,
5615 string_mode_name, variant_structure_mode_name): New non-terminals
5617 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5618 * ch-exp.y (match_bitstring_literal): New lexer support function
5619 to recognize bitstring literals.
5620 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5621 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5622 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5623 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5624 * ch-exp.y (yylex): Check tokentab6.
5625 * ch-exp.y (yylex): Call match_bitstring_literal.
5627 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5629 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5630 symbol name and value fields.
5632 * c-exp.y (yylex): Make static, to match prototype and other
5635 * expression.h (exp_opcode): Add BINOP_MOD.
5636 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5637 * expprint.c (dump_expression): Handle new BINOP_MOD.
5638 * language.c (binop_type_check): Handle new BINOP_MOD.
5639 * main.c (float_handler): Re-enable float handler when hit.
5640 * valarith.c (language.h): Include, need current_language.
5641 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5642 for integer divide truncates towards zero for negative results.
5643 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5644 * valarith.c (value_binop): Allow arithmetic operations on
5645 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5646 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5647 * ch-exp.y (tokentab3): Add MOD and REM.
5648 * ch-exp.y (yylex): Set innermost_block for symbols found
5649 in local scopes. Return LOCATION_NAME for local symbols.
5650 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5651 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5653 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5655 * command.c (shell_escape, make_command, _initialize_command):
5656 don't create or use fork if CANT_FORK is defined.
5657 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5658 code written for the IBM PC" remain.
5659 * xm-go32.h: define CANT_FORK
5661 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5663 * remote-sim.c: first attempt at general simulator interface
5664 * remote-hms.c: whitespace
5665 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5666 understand new stack layout. (print_register_hook): print ccr
5667 register in a fancy way.
5669 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5671 * eval.c (language.h): Include.
5672 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5673 to pointer types when the current language is C. It loses for
5674 other languages when the lower index bound is nonzero.
5675 * valarith.c (value_subscript): Take array lower bounds into
5676 account when performing subscripting operations.
5677 * valops.c (value_coerce_array): Add comment describing why
5678 arrays with nonzero lower bounds are dealt with in value_subscript,
5679 rather than in value_coerce_array.
5681 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5683 * ch-exp.y (FLOAT_LITERAL): Add token.
5684 * ch-exp.y (literal): Add FLOAT_LITERAL.
5685 * ch-exp.y (match_float_literal): New lexer routine.
5686 * ch-exp.y (convert_float): Remove.
5687 * ch-exp.y (yylex): Call match_float_literal.
5688 * ch-exp.y (yylex): Match single '.' after trying
5689 to match floating point literals.
5691 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5692 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5694 * expprint.c (dump_expression): New function for dumping
5695 expression vectors during gdb debugging.
5696 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5697 MULTI_SUBSCRIPT and moved out of BINOP range.
5698 * expression.h (DUMP_EXPRESSION): New macro that calls
5699 dump_expression if DEBUG_EXPRESSIONS is defined.
5700 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5701 * parse.c (length_of_subexp, prefixify_subexp): Change
5702 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5703 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5704 prefixify'ing the expression.
5705 * printcmd.c (print_command_1): Add comment.
5706 * ch-exp.y (expression_list): Add useful actions.
5707 * ch-exp.y (value_array_element): Add useful actions.
5708 * ch-exp.y (array_primitive_value): Add production.
5709 * ch-exp.y (yylex): Recognize ',' as a token.
5711 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5713 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5714 POSIXize the recursive makes (make [variable assignments] target{s})
5716 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5718 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5719 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5720 CPLUS_MARKER for all SVR4 systems, so follow suit.
5721 * defs.h (strdup_demangled): Remove prototype.
5722 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5723 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5724 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5725 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5726 prim_record_minimal_symbol_and_info): Use new macro
5727 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5728 * minsyms.c (install_minimal_symbols): Use new macro
5729 SYMBOL_INIT_DEMANGLED_NAME.
5730 * stabsread.c (define_symbol): Use new macro
5731 SYMBOL_INIT_DEMANGLED_NAME.
5732 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5733 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5734 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5735 SYMBOL_INIT_DEMANGLED_NAME.
5736 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5737 SYMBOL_DEMANGLED_NAME now tests language itself.
5738 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5739 now tests language itself.
5740 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5741 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5742 mangled name member in the language dependent portion of a symbol.
5743 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5744 mangled name member appropriate for a symbol's language.
5745 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5746 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5747 SYMBOL_DEMANGLED_NAME now tests language itself.
5748 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5749 initializes language dependent portion of symbol.
5750 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5751 demangles and caches the demangled form of symbol names.
5752 * utils.c (fputs_demangled, fprint_symbol): Use current language
5753 to select an appropriate demangling algorithm.
5754 * utils.c (strdup_demangled): Remove, no longer used.
5755 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5756 access the Chill mangled name member in the language dependent
5757 portion of a symbol.
5758 * ch-lang.c (chill_demangle): New function, simple demangler.
5759 * defs.h (chill_demangle): Add prototype.
5760 * symtab.h (language_dependent_info): Add struct for Chill.
5762 For older changes see ChangeLog-92
5768 version-control: never