1 Fri Apr 8 14:53:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3 * values.c (unpack_long): Remove obsolete comment about using a
6 * symfile.c (symbol_file_command): Add comments about command syntax.
8 Thu Apr 7 17:25:21 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
9 Jim Kingdon (kingdon@cygnus.com)
11 * infrun.c (IN_SOLIB_TRAMPOLINE): Correct comment, trampolines
12 are in the .plt section.
13 * minsyms.c (lookup_solib_trampoline_symbol_by_pc,
14 find_solib_trampoline_target): New functions for handling
15 stepping into -g compiled shared libraries.
16 * symtab.h (lookup_solib_trampoline_symbol_by_pc,
17 find_solib_trampoline_target): Add prototypes.
18 * config/tm-sunos.h (IN_SOLIB_TRAMPOLINE, SKIP_TRAMPOLINE_CODE):
19 Define to handle stepping into -g compiled shared libraries.
20 * config/tm-sysv4.h (SKIP_TRAMPOLINE_CODE): Define to handle
21 stepping into -g compiled shared libraries.
23 Thu Apr 7 17:22:54 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
25 * configure.in: Add mips-*-sysv4* support.
26 * config/mips/mipsv4.mh, config/mips/mipsv4.mt,
27 config/mips/tm-mipsv4.h, config/mips/xm-mipsv4.h, mipsv4-nat.c:
28 New files for MIPS SVR4 support.
29 * Makefile.in: Update for new mipsv4 files.
30 * alpha-tdep.c (heuristic_proc_desc, find_proc_desc): Use
31 read_next_frame_reg to obtain the frame relative stack pointer.
32 * mips-tdep.c (heuristic_proc_desc): Use read_next_frame_reg to
33 obtain the frame relative stack pointer.
34 * mdebugread.c (parse_partial_symbols, psymtab_to_symtab1):
35 Handle stStatic and stStaticProc symbols in stabs-in-ecoff output
36 by entering them into the minimal symbol table.
37 * printcmd.c (print_scalar_formatted): Do not try to unpack to
38 a long for float formats.
39 * solib.c: Include "elf/mips.h" only if DT_MIPS_RLD_MAP does not
40 get defined in <link.h>.
41 * solib.c (solib_add): Add shared library sections to the section
42 table of the target before adding the symbols.
43 * partial-stab.h: Relocate static and global functions.
44 * dbxread.c (read_dbx_symtab): Remove unused variable
45 end_of_text_address. Relocate text_addr when passing it
48 For Alpha OSF/1 targets, enable gdb to set breakpoints in shared
49 library functions before the executable is run. Retrieve dynamic
50 symbols from stripped executables.
51 * mipsread.c (read_alphacoff_dynamic_symtab): New function.
52 * mipsread.c (mipscoff_symfile_read): Use it. Issue warning message
53 if no debugging symbols were found.
54 * alpha-tdep.c (alpha_skip_prologue): Silently return the unaltered
55 pc if memory at the pc is not accessible and GDB_TARGET_HAS_SHARED_LIBS
57 * config/alpha/nm-alpha.h (GDB_TARGET_HAS_SHARED_LIBS): Define,
58 OSF/1 has shared libraries.
60 Thu Apr 7 15:11:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
62 * dbxread.c (read_dbx_dynamic_symtab): Adjust for recent changes
63 to BFD handling of dynamic symbols.
65 Tue Apr 5 15:29:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
67 * hppa-tdep.c (hppa_fix_call_dummy): If FUN is a procedure label,
68 then gets its real address into FUN and its GOT/DP value into %r19.
70 * tm-hppa.h (CALL_DUMMY): Use %r20, not %r19 as a temporary.
72 * hppa-tdep.c (frameless_function_invocation): If no unwind
73 descriptor was found, then assume this was not a frameless
75 (frame_saved_pc): If the saved PC is in a linker stub, then
76 return the return address which the linker stub will return to.
78 * xm-hppab.h: Never define USG.
79 * xm-hppah.h: Always define USG.
81 Tue Apr 5 12:58:47 1994 Per Bothner (bothner@kalessin.cygnus.com)
83 * values.c (unpack_long, value_from_longest),
84 valarith.c (value_binop): Allow TYPE_CODE_RANGE.
86 Fri Apr 1 14:04:34 1994 Jason Merrill (jason@deneb.cygnus.com)
88 * symfile.c (deduce_language_from_filename): .cpp is a C++ extension.
90 Fri Apr 1 00:44:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
92 For SVR4 targets, enable gdb to set breakpoints in shared
93 library functions before the executable is run.
94 * elfread.c (elf_symtab_read): Handle symbols for shared library
96 * sparc-tdep.c (in_solib_trampoline): Renamed to in_plt_section
97 and moved to objfiles.c.
98 * objfiles.c (in_plt_section): Moved to here from sparc-tdep.
99 * config/tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Use new in_plt_section.
100 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): Removed,
101 the new generic definition from tm-sysv4.h works for Solaris.
103 Wed Mar 30 16:14:27 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
105 * elfread.c (elf_symtab_read): Change storage_needed,
106 number_of_symbols and i to long. Rename get_symtab_upper_bound to
107 bfd_get_symtab_upper_bound. Check for errors from
108 bfd_get_symtab_upper_bound and bfd_canonicalize_symtab.
109 * nlmread.c (nlm_symtab_read): Same changes.
111 Wed Mar 30 11:43:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
113 * xcoffread.c (xcoff_next_symbol_text): New function.
114 (read_xcoff_symtab): Set next_symbol_text_func to it.
115 Move raw_symbol outside of read_xcoff_symtab.
117 * remote.c (getpkt): Remove unused "out" label.
119 Wed Mar 30 09:15:42 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
121 * breakpoint.c (print_it_normal): Allow GDB to notify the user
122 about more than one watchpoint being triggered.
124 Wed Mar 30 08:24:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
126 * config/m68k/tm-dpx2.h: Include tm-m68k.h not nonexistent tm-68k.h.
128 Wed Mar 30 00:31:49 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
130 * blockframe.c (find_pc_partial_function): mst_file_text
131 symbols do not live in the shared library transfer table.
132 * ch-exp.y (decode_integer_value, match_character_literal,
133 match_bitstring_literal): Guard tolower calls with isupper,
134 tolower on old BSD systems blindly subtracts a constant.
135 * dbxread.c (read_ofile_symtab): Check for __gnu_compiled_* as
136 well when determining the producer of the object file.
137 * mdebugread.c (has_opaque_xref): New function to check for
138 cross reference to an opaque aggregate.
139 * mdebugread.c (parse_symbol, parse_partial_symbols): Do not
140 enter typedefs to opaque aggregates into the symbol tables.
141 * mdebugread.c (parse_external): Remove skip_procedures argument,
142 it has always been 1. Remove code that handled stProc symbols,
143 it was never executed and was wrong, as the index of a
144 stProc symbol points to the local symbol table and not to the
145 auxiliary symbol info. Update caller.
146 * mdebugread.c (parse_partial_symbols): Do not enter external
147 stProc symbols into the partial symbol table, they are already
148 entered into the minimal symbol table.
149 * config/i386/tm-symmetry.h: Clean up, it is now only used for Dynix.
150 Remove all conditionals and definitions for ptx.
151 I386_REGNO_TO_SYMMETRY moved to here from symm-tdep.c.
152 Fix addresses of floating point registers in REGISTER_U_ADDR.
153 STORE_STRUCT_RETURN now handles cc and gcc conventions.
154 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC,
155 IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET defined to make backtracing through
156 signal trampoline code work.
157 * config/i386/xm-symmetry.h: Clean up, it is now only used for Dynix.
158 Remove all conditionals and definitions for ptx.
159 Remove KDB definitions.
160 * symm-nat.c (store_inferior_registers): Fetch registers before
161 storing them to obtain valid floating point control registers.
163 * symm-nat.c (print_1167_control_word): Dynix 3.1.1 defines
164 FPA_PCR_CC_C0 and FPA_PCR_CC_C1, avoid duplicate case value.
165 * symm-nat.c (fetch_inferior_registers, child_xfer_memory):
167 * symm-nat.c (child_resume): Update type of `signal' parameter.
168 * symm-tdep.c (I386_REGNO_TO_SYMMETRY): Moved to tm-symmetry.h.
170 Tue Mar 29 23:01:33 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
172 * hppa-tdep.c (hppa_fix_call_dummy): Use an alternate method for
173 calling import stubs for functions in shared libraries.
175 Tue Mar 29 21:14:04 1994 Per Bothner (bothner@kalessin.cygnus.com)
177 * ch-exp.y: Implement SIZE(mode_name) and SIZE(expression).
179 * ch-lang.c (chill_is_varying_struct): Magic string is
180 was "<var_length>" is now "__var_length" (more portable).
182 Tue Mar 29 19:41:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
184 * remote.c (getpkt): If we get a timeout, actually retry rather
185 than just giving up the first time it happens.
186 * remote.c: Document sequence numbers.
187 (remote_store_registers): Change syntax of 'P' request so that it
188 never looks like a sequence number.
190 Tue Mar 29 16:06:01 1994 Kung Hsu (kung@mexican.cygnus.com)
192 * os9kread.c (record_minimal_symbol): add section_offset to
193 relocate minimal symbol table.
194 * os9kread.c (read_minimal_symbols): ditto.
195 * os9kread.c (os9k_symfile_init): increase size of dbg and stb
197 * os9kread.c (read_os9k_psymtab): if there's no dbg file, just
198 return. Also if file addr is 0 leave it 0, not to relocate.
199 * remote-os9k.c (_initialize_remote_os9k): add 'set remotexon',
200 'set remotexoff' and 'set remotelog' commands.
202 Tue Mar 29 12:38:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
204 * remote.c (remote_store_registers): Add 'P' request to set an
206 (remote_write_bytes, remote_read_bytes): Use %lx, not %x, to print
209 Sat Mar 26 07:05:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
211 * config/sparc/tm-sparc.h: Define USE_REGISTER_NOT_ARG.
212 * stabsread (define_symbol): If USE_REGISTER_NOT_ARG, go back to
213 combining all 'p' and 'r' pairs into a LOC_REGPARM.
215 * command.c (do_setshow_command, case var_string): Never add a
216 space to the end of the string.
217 * NEWS: Document this change.
218 * .gdbinit: Add a space to the "set prompt" command.
220 Fri Mar 25 12:40:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
222 * m3-nat.c, i386m3-nat.c, config/i386/i386m3.mh: Many minor
223 changes to make it compile (it doesn't link yet).
225 * buildsym.c (start_subfile, patch_subfile_names), demangle.c
226 (set_demangling_style, set_demangling_command): Use savestring not
227 strdup. We were not dealing properly with a NULL return from
228 strdup, and were not declaring strdup (the system header may or
231 * valprint.c (val_print): Remove inaccurate comment about what
232 types can be stub types.
234 * config/i386/ptx.mh (XDEPFILES): Add coredep.o. Delete infptrace.o.
235 * symm-nat.c (child_wait, _initialize_symm_nat, kill_inferior):
236 Supply alternate version if ATTACH_DETACH is not defined.
237 * ptx4-nat.c, config/i386/{nm-ptx4.h, ptx4.mh, ptx.mt, ptx4.mt,
238 tm-ptx.h, tm-ptx4.h, xm-ptx.h, xm-ptx4.h}: New files.
239 * configure.in: Recognize i[34]86-sequent-sysv4* host.
241 Fri Mar 25 10:14:03 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
243 * hppa-tdep.c (skip_prologue): Do nothing if not at the beginning
245 (skip_trampoline_code): Rewrite and add support for argument
246 relocation stubs stubs, import/export stubs, calls through
247 "_sr4export" and cascaded trampolines.
249 * hppa-tdep.c (skip_prologue): Return "pc" not zero
250 if no unwind descriptor is found.
252 * tm-hppa.h (NUM_REGS): Bump to 128 registers.
253 (REGISTER_NAMES): Add entries for "right-half" of FP registers.
254 (REGISTER_RAW_SIZE, MAX_REGISTER_RAW_SIZE): Do not treat FP regs
255 differently. All registers are four bytes.
256 (REGISTER_BYTES, REGISTER_BYTE): Simplify now that all registers are
258 (REGISTER_VIRTUAL_TYPE): Use builtin_type_float for all FP regs.
260 * hppa-tdep.c (pa_print_fp_reg): Update to print even numbered FP
261 registers as both single and double values (fetching 2nd 32bit half
262 as necessary). Annotate each register printed with its precision.
264 * paread.c (read_unwind_info): Fix off-by-one error.
266 Fri Mar 25 08:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
268 * main.c (complete_command): Deal with it if arg is NULL.
270 Thu Mar 24 07:12:09 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
272 * config/mips/tm-mips.h (SETUP_ARBITRARY_FRAME): Revise comment
273 regarding using the PC--using the PC is necessary and all the
274 FIXME comments in the world won't make it go away.
276 * valops.c (value_at, value_at_lazy): Give error if we dereference
278 * gdbtypes.h: Fix comments regarding TYPE_CODE_VOID.
279 * stabsread.c: Use 1, not 0, for TYPE_LENGTH of void types.
281 * stabsread.c (patch_block_stabs): Add comment about what happens
282 if the definition is in another compilation unit from the stab.
284 * dbxread.c (end_psymtab): Add comment about empty psymtabs.
286 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
288 * main.c (complete_command): New command, from Rick Sladkey
290 (symbol_completion_function): Don't declare rl_point and
291 rl_line_buffer; they are now declared in readline.h.
292 (show_commands): Don't declare history_base; it is declared in
294 * command.c (lookup_cmd): Don't delete trailing whitespace.
295 Reverts change of 14 May 1989.
297 Wed Mar 23 16:14:52 1994 Stu Grossman (grossman at cygnus.com)
299 * minsyms.c (prim_record_minimal_symbol): Move section deduction
300 code from prim_record_minimal_symbol_and_info() to here. Callers
301 of the latter can legitimately supply a section number of -1.
303 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
305 * gdbtypes.h, gdbtypes.c: Add comments regarding whether static
306 member functions have an element in args for a (nonexistent) this
309 Tue Mar 22 20:12:53 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
311 * config/pa/tm-hppao.h (NO_PC_SPACE_QUEUE_RESTORE): Define.
313 * hppa-tdep.c (hppa_pop_frame): Do not restore the PC space
314 queue if NO_PC_SPACE_QUEUE_RESTORE is defined.
316 * stabsread.c (REG_STRUCT_HAS_ADDR): Accept additional argument
317 for the structure's type. All callers changed.
319 * valops.c (call_function_by_hand): Check REG_STRUCT_HAS_ADDR
320 for each structure argument rather than assuming it's either
321 true or false for all structure arguments.
323 * config/pa/tm-hppa.h (REG_STRUCT_HAS_ADDR): Depend only
324 on the length structure passed, not the compiler used.
326 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Accept additional
327 argument for the structure's type.
329 Tue Mar 22 15:28:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
331 * values.c (set_internalvar): Don't set var->value until we are
332 sure there won't be an error().
334 * remote.c (get_offsets): Reinstate comment which was in
335 remote_wait about use of SECT_OFF_TEXT and so on.
337 Mon Mar 21 13:11:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
339 * symmisc.c (maintenance_check_symtabs): New function to check
340 consistency of psymtabs and symtabs.
341 * symtab.h (maintenance_check_symtabs): Add prototype.
342 * maint.c: Add new `maint check-symtabs' command.
343 * config/i386/tm-i386aix.h, config/i386/tm-sun386.h,
344 config/i386/tm-symmetry.h (REGISTER_CONVERT_TO_RAW): Fix typo.
345 * config/i386/tm-symmetry.h: Make comment inside #if 0 a real
347 * config/i386/tm-symmetry.h (STORE_STRUCT_RETURN): Cast argument
348 to write_memory to avoid warnings from gcc.
349 * config/i386/xm-symmetry.h: Add missing #endif.
350 * config/i386/nm-symmetry.h (NO_PTRACE_H): Add for Dynix.
351 * config/i386/symmetry.mt (TDEPFILES): Add i386-tdep.o.
352 * config/i386/symmetry.mh (NAT_FILE, NATDEPFILES): Add.
354 Mon Mar 21 11:50:28 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
356 * hppa-tdep.c (hppa_fix_call_dummy): Use value_ptr.
357 (hppa_push_arguments): Likewise.
359 Mon Mar 21 11:02:51 1994 Stu Grossman (grossman at cygnus.com)
361 * alpha-tdep.c: Gobs of changes (many imported from mips-tdep) to
362 improve remote debugging efficiency. Also fixed problems with
363 doing function calls for programs with no entry points.
364 * infcmd.c (run_stack_dummy): Use CALL_DUMMY_ADDRESS instead of
366 * inferior.h (PC_IN_CALL_DUMMY): ditto.
367 * mdebugread.c (parse_symbol, parse_procedure, parse_external,
368 parse_lines): Pass section_offsets info to these routines so that
369 we can relocate symbol table entries upon readin.
370 * (psymtab_to_symtab_1): Set symtab->primary to tell
371 objfile_relocate to do relocations for our symbols.
372 * (ecoff_relocate_efi): New routine to relocate adr field of PDRs
373 (which hang off of the symbol table).
374 * Use prim_record_minimal_symbols_and_info instead of
375 prim_record_minimal_symbols to supply section info to make minimal
376 symbol relocations work.
377 * minsyms.c (prim_record_minimal_symbols_and_info): If section is
378 -1, try to deduce it from ms_type.
379 * objfiles.c (objfile_relocate): Use ALL_OBJFILE_SYMTABS where
380 appropriate. Handle relocation of MIPS_EFI symbols special. Also,
381 add code to relocate objfile->sections data structure.
382 * remote.c (get_offsets): Use new protocol message to acquire
383 section offsets from the target.
384 * (remote_wait): Get rid of relocation stuff. That's all handled
385 by objfile_relocate now.
386 * config/alpha/alpha-nw.mt (TM_FILE): Use tm-alphanw.h.
387 * config/alpha/tm-alpha.h: Define CALL_DUMMY_ADDRESS, and
389 * config/alpha/tm-alphanw.h: DECR_PC_AFTER_BREAK=0, VM_MIN_ADDRESS=0.
391 Sun Mar 20 15:21:57 1994 Doug Evans (dje@cygnus.com)
393 * sparc-tdep.c (sparc_frame_find_save_regs): Use REGISTER_RAW_SIZE
397 * sp64-tdep.c (target_ptr_bit, set_target_ptr_bit): Deleted,
398 can no longer set this at run time.
399 * config/sparc/sp64.mt (SIMFILES): Use remote-sim.o now.
400 (TM_CLIBS): Define to -lm, the simulator uses the sqrt() function.
401 * config/sparc/tm-sp64.h (FPS_REGNUM, CPS_REGNUM): Define (so
402 sparc-tdep.c compiles).
403 (TARGET_PTR_BIT): Must be a constant now, fix at 64.
406 Sat Mar 19 08:51:12 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
408 * config/m68k/{cisco.mt,tm-cisco.h}: New files.
409 * Makefile.in (ALLPARAM, ALLCONFIG): Add them.
410 * configure.in: Recognize m68*-cisco*-*.
412 * Makefile.in (TAGS): Use variables directly, rather than using
413 find, to locate TM_FILE, XM_FILE, and NAT_FILE. This is faster
414 and means that these filenames no longer need be unique across all
415 the config/* directories.
416 * configure.in: Put the config/*/ into TM_FILE, etc.
418 * m68k-stub.c (computeSignal): Return SIGFPE, not SIGURG, for chk
419 and trapv exceptions.
421 * target.h (struct section_table), objfiles.h (struct obj_section):
422 Change name of field sec_ptr to the_bfd_section. More mnemonic
423 and avoids the (sort of, for the ptx compiler) name clash with
424 the name of the typedef.
425 * exec.c, xcoffexec.c, sparc-tdep.c, rs6000-nat.c, osfsolib.c,
426 solib.c, irix5-nat.c, objfiles.c, remote.c: Change users.
428 * utils.c: Include readline.h.
429 * Makefile.in (utils.o): Add dependency.
431 * remote.c (getpkt): Add support for run-length encoding.
433 Fri Mar 18 19:11:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
435 * utils.c (prompt_for_continue): Call readline, not gdb_readline.
437 Fri Mar 18 10:25:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
439 * dstread.c (record_minimal_symbol): New arg objfile. Pass it to
440 prim_record_minimal_symbol.
443 * regex.c (EXTEND_BUFFER): Adjust pointers within buffer by
444 computing their offset from the start of the old buffer and adding
445 to the new buffer, rather than by assuming we can add the
446 difference between the old buffer and the new buffer (it might not
447 fit in an int). Merge in cosmetic differences from emacs regex.c
448 version of this macro.
450 Wed Mar 16 15:28:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
452 * Makefile.in (install-only): Fix use of program_transform_name.
454 Wed Mar 16 07:18:43 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
456 * printcmd.c: Remove "set print fast-symbolic-addr off" command.
457 The bug which it worked around was fixed on 25 Feb 94 in coffread.c,
458 so I'm nuking the command.
459 * symtab.c (find_addr_symbol): Comment out, no longer used.
461 * main.c (main): Don't init_source_path for the -cd argument. Now
462 that source_path doesn't contain the current_directory from when
463 GDB started up, init_source_path is no longer useful (and is
464 harmful because it clobbers a source_path set in $HOME/.gdbinit).
466 * TODO: Remove item about line numbers being off. It is useless
467 and confusing without a reproducible test case (it mentions
468 proceed(), but I was able to step through proceed without trouble).
470 Tue Mar 15 13:39:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
472 For Sunos 4.x targets, enable gdb to set breakpoints in shared
473 library functions before the executable is run. Retrieve dynamic
474 symbols from stripped executables.
475 * symtab.h (minimal_symbol_type): Add mst_solib_trampoline type.
476 * parse.c (write_exp_msymbol), symmisc.c (dump_msymbols),
477 symtab.c (list_symbols): Handle mst_solib_trampoline.
478 * minsyms.c (lookup_minimal_symbol): Handle mst_solib_trampoline
479 for all targets, remove IBM6000_TARGET dependencies.
480 * dbxread.c (read_dbx_dynamic_symtab): New function.
481 * dbxread.c (dbx_symfile_read): Use it.
482 * dbxread.c (SET_NAMESTRING): Set namestring to
483 "<bad string table index>" instead of "foo" if the string index is
485 * xcoffread.c (read_xcoff_symtab): Use mst_solib_trampoline instead
487 * symtab.c (list_symbols): Take from_tty as parameter and pass it
488 to break_command. Handle mst_file_* minimal symbol types.
489 * config/i386/tm-i386bsd.h: Give just macro name, not args, to #undef.
491 Tue Mar 15 11:40:43 1994 Kung Hsu (kung@mexican.cygnus.com)
493 * c-exp.y(yylex): fix potential memory overflow.
495 Tue Mar 15 10:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
497 * environ.c (set_in_environ): Eliminate special handling of PATH and
499 * putenv.c: Removed, conflicts with system declaration of
500 putenv on RS/6000 running AIX 3.2.5, and above change makes it
502 * Makefile.in: Change accordingly.
503 * procfs.c (procfs_create_inferior): Change comment accordingly.
505 Tue Mar 15 10:05:27 1994 Jim Kingdon (kingdon@cygnus.com)
507 * rs6000-tdep.c: Change value to value_ptr.
509 Sun Mar 13 09:45:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
511 * i386m3-nat.c: Include floatformat.h.
512 (get_i387_state): Use memset not bzero.
516 * Makefile.in: Enable commented out getopt_h, bfd_h, etc. Change
517 ieee-float.h to floatformat.h.
519 * valprint.c (val_print_string): Ignore error if the error
520 happened after a terminating '\0'.
522 * c-valprint.c (c_val_print): Never add 1 to return value from
523 val_print_string; just return what it returns.
525 * target.h (enum target_signal): Add TARGET_SIGNAL_FIRST, for
526 looping through all of the enums.
527 * infrun.c (signals_info): Use it.
529 Fri Mar 11 08:08:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
531 * main.c (main): When printing warning about bad baud rate, don't
532 use warning(); it relies on current_target which isn't set up yet.
534 * breakpoint.c (_initialize_breakpoint): Update docstring for
535 tbreak to match what the code actually does. Don't mention tbreak
536 in docstrings for "enable once" or "enable breakpoints once".
538 Thu Mar 10 08:52:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
540 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Don't put a semicolon after
541 while (0). That defeats the whole purpose of using do . . . while (0).
542 * mdebugread.c (parse_partial_symbols): Don't use ?: expression as
543 list for ADD_PSYMBOL_TO_LIST; the macro takes its address and
544 using a ?: expression as an lvalue is not portable.
546 * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR, also
547 convert a LOC_ARG to a LOC_REF_ARG. Update code which combines
548 'p' and 'r' symbol descriptors into a single symbol to look for a
550 * README, config/sparc/tm-sparc.h: Update comments.
552 Wed Mar 9 21:43:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
554 * mdebugread.c (parse_type): Do not complain for types with
555 an `indexNil' aux index, these are simply undefined types.
556 Remove indexNil check from caller of parse_type.
557 * mdebugread.c (parse_partial_symbols): Do not enter
558 stGlobal, scCommon symbols into the minimal symbol table, their
559 value is the size of the common, not its address.
560 Handle scInit, scFini, scPData and scXData sections.
561 Use minimal symbol type mst_file_* for stLabel symbols, instead of
563 Enter stProc symbols into the global_psymbols list once, not into
564 the static_psymbols_list.
565 Get rid of dummy psymtab if it is empty, to allow proper detection
566 of stripped executables.
567 * mdebugread.c (cross_ref): Allow cross references to Fortran
570 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
572 * stabsread.c (common_block_end, fix_common_block): Stash the
573 struct pending * in the SYMBOL_TYPE, not the SYMBOL_NAMESPACE, so
574 as to not assume that a pointer fits in an enum.
576 Wed Mar 9 18:56:36 1994 Kung Hsu (kung@mexican.cygnus.com)
578 * os9kread.c (fill_sym): check compiler verion number for pre-
580 * os9kread.c (os9k_process_one_symbol): address of symbol is
581 relative to section not module.
582 * stabsread.c (define_symbol): add symbol type 's' as local
584 * remote-os9k.c: add command 'set monitor_log' to turn on or off
586 * remote-os9k.c: fix bug in delete breakpoint, single step trace.
587 * remote-os9k.c: fix bug in 'set remotebaud' function.
588 * remote-os9k.c (rombug_link): minimize checking so to improve
590 * symfile.c (symbol_file_command): check if failed to link, also make
591 the command be able to accept more than one filenames.
592 * target.c (target_link): check if failed to link with rombug.
593 * config/i386/tm-i386os9k.h : add #define DECR_PC_AFTER_BREAK 0.
595 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
597 * remote-es.c (es1800_child_ops): Don't declare it static.
599 Tue Mar 8 11:42:39 1994 Jim Kingdon (kingdon@cygnus.com)
601 * config/i386/tm-i386v4.h: Give just macro name, not args, to #undef.
603 Tue Mar 8 06:56:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
605 * dbxread.c: New variable lowest_text_address.
606 (record_minimal_symbol, read_dbx_symtab): Set it.
607 (read_dbx_symtab): Use lowest_text_address + text_size instead of
609 * config/gould/tm-pn.h: Add comment regarding END_OF_TEXT_DEFAULT.
611 * dbxread.c (end_psymtab): Remove old and commented out
612 capping_global and capping_static. Fix comments regarding
613 N_SO_ADDRESS_MAYBE_MISSING to match the real name of the macro.
615 * parser-defs.h: Add "extern" to start of variable declarations so
616 we don't end up with commons.
617 * parse.c: Define these variables.
619 * irix5-nat.c (find_solib): Cast o_path to CORE_ADDR when using it
622 Mon Mar 7 13:00:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
624 * alpha-tdep.c: Change value to value_ptr.
626 Sun Mar 6 17:36:53 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
628 * solib.c (elf_locate_base): New function to locate the address
629 of the dynamic linker's runtime structure in the dynamic info section.
630 * solib.c (locate_base): Use it instead of iterating over the list
631 of mapped address segments.
632 * solib.c (look_for_base, bfd_lookup_symbol): Removed, no longer
635 Fri Mar 4 09:50:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
637 * hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file.
638 (pc_in_interrupt_handler): New function. Also add PARAM decl.
639 (find_proc_framesize): Deal with HPUX setting SAVE_SP bit for
640 signal trampoline and interrupt routines.
641 (frame_saved_pc): Handle signal trampolines and interrupt routines.
642 (frame_chain, frame_chain_valid): Likewise.
643 (hppa_frame_find_saved_regs): Likewise. Also deal with special
644 saved regs convention for SP.
646 * tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define.
647 (FRAME_BASE_BEFORE_SIGTRAMP): Define.
648 (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define.
650 * tm-hppah.h (IN_SIGTRAMP): Define.
652 Thu Mar 3 12:41:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
654 * ch-exp.y (match_simple_name_string): Accept '_' as well as an
655 alphabetic character as the start of a name.
657 * sparclite/Makefile.in (all install): Build and install aload.
659 * configure.in: Accept i[34]86-*-*sysv32 because that is what
660 config.guess and config.sub produce.
662 * mips-tdep.c: Change value to value_ptr.
664 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
666 * breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
667 cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
668 objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
669 valarith.c, valops.c, valprint.c, value.h, values.c: Replace
670 value with value_ptr. This is for the ptx compiler.
671 * objfiles.h, target.h: Don't declare a "sec_ptr" field using a
673 * symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
674 #if 0 i386_float_info.
675 * symm-tdep.c (round): Remove. Also remove sgttyb.
676 * symm-tdep.c: Remove lots of stuff which duplicates stuff from
677 i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb.
678 * i386-tdep.c (i386_frame_find_saved_regs): Put in
679 I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
681 * config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move
682 stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
683 symm-nat.c. Define CHILD_WAIT and declare child_wait().
684 * config/i386/tm-symmetry.h: Remove call function stuff; stuff in
685 tm-i386v.h is apparently OK.
686 * config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
687 HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
690 Wed Mar 2 11:31:08 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
692 * osfsolib.c (xfer_link_map_member): Update to use new
693 target_read_string interface.
695 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
697 * infrun.c (wait_for_inferior): In checking
698 remove_breakpoints_on_following_step, check
699 through_sigtramp_breakpoint as well as step_resume_breakpoint.
701 Tue Mar 1 16:22:56 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
703 * os9kread.c (os9k_process_one_symbol): Rename
704 VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
705 * symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
706 (CORE_ADDR)0, from target_link, since that is what it uses.
707 Process name at end, not during parsing (like we did before Kung's
708 change), so that -readnow and -mapped can appear anywhere.
709 Make text_relocation a local variable.
710 * config/i386/i386os9k.mt: Fix comment.
711 * Makefile.in (ALLDEPFILES): Add remote-os9k.c.
712 * os9kread.c: Put "comments" after #endif inside /* */.
713 * stabsread.h: Add os9k_stabs variable.
714 * stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
716 * stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
717 descriptor in global_symbols not local_symbols.
718 (read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
720 (read_type): If os9k_stabs, accept function parameters after 'f'
722 (read_array_type): If os9k_stabs, don't expect index type and
723 expect lower and upper to be separated by ',' not ';'.
724 (read_enum_type): If os9k_stabs, read a number before the first
725 enumeration constant.
726 (os9k_init_type_vector): New function.
727 (dbx_lookup_type): Call it when starting new type vector.
728 * config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
729 * (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
730 * os9kstab.c: Removed.
731 * Makefile.in: Update accordingly.
732 * objfiles.c (objfile_relocate_data): Removed.
733 * remote-os9k.c (rombug_wait): Call objfile_relocate
734 not objfile_relocate_data.
735 * objfiles.h, objfiles.c: Remove find_pc_objfile.
736 * remote-os9k.c (rombug_wait): Call find_pc_section not
738 * main.c (quit_command): Check inferior_pid; revert Kung change.
739 * remote-os9k.c (rombug_create_inferior): Set inferior_pid.
741 Tue Mar 1 14:56:14 1994 Kung Hsu (kung@mexican.cygnus.com)
743 * os9kread.c: New file to read os9000 style symbo table.
744 * os9kstab.c: new file to read os9000 style stabs.
745 * remote-os9k.c: remote protocol talking to os9000 rombug monitor.
746 * objfiles.c (find_pc_objfile): new function to search objfile
748 * objfiles.c (objfile_relocate_data): new function to relocate
749 data symbols in symbol table.
750 * objfiles.h: Add two aux fields in struct objfile to handle
751 multiple symbol table files situation like in os9000.
752 * symfile.c: Change so 'symbol-file' command can handle multiple
753 files. Also call target_link() to get relocation infos.
754 * target.c (target_link): new function to get relocation info when
755 a symbol file is requested to load.
756 * main.c (quit_command): take out 'inferior_pid != 0' condition,
757 because in cross mode there's no inferior pid, bit they need to
759 Makefile.in: add os9kread.c os9kstab.c and .o's.
760 configure.in: add i386os9k target.
761 config/i386/i386os9k.mt: new add.
762 config/i386/tm-i386os9k.h: new add.
764 Tue Mar 1 13:16:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
766 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP): Handle ucbsigvechandler.
767 * sparc-tdep.c (sparc_frame_saved_pc): Handle ucbsigvechandler.
769 Tue Mar 1 11:54:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
771 * target.c, target.h (target_read_string): Provide error detection to
772 caller. Put string in malloc'd space, so caller need not impose
774 * solib.c (find_solib): Update to use new interface.
775 * irix5-nat.c (find_solib): Read o_path from inferior
776 (clear_solib): Free storage for o_path.
777 * valprint.c (val_print_string): Add comments.
779 Mon Feb 28 23:54:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
781 * symtab.c (decode_line_1): Handle the case when skip_quoted does not
784 Mon Feb 28 12:40:46 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
786 * value.h (struct value): Add modifiable field.
787 * values.c (allocate_value, record_latest_value, value_copy): Set it.
788 (record_latest_value): Don't mess with VALUE_LVAL of value.
789 * valops.c (value_assign): Check it. Reword existing error
792 * mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h
793 (STEP_SKIPS_DELAY): Added.
794 * infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in
797 * valprint.c (val_print_string): If errcode is set, always print
798 an error, regardless of force_ellipsis. In the non-EIO case,
799 just print the error message rather than calling error(). Don't
800 access *(bufptr-1) if bufptr points to the start of the buffer.
801 When looking for '\0', don't increment bufptr and addr if bufptr
802 started out already at limit. If an error happens on fetching the
803 first character, don't print the string.
805 Sun Feb 27 21:05:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
807 * config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
810 * i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
811 i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
812 config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
813 m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
814 * sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
815 * findvar.c: Update comment regarding ieee-float.h.
817 Sun Feb 27 21:39:48 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
819 * config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
820 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
821 Define to make backtracing through the various sigtramp handlers
823 * i386-tdep.c (i386v4_sigtramp_saved_pc): New routine to fetch
824 the saved pc from ucontext on the stack for SVR4 signal handling.
826 Fri Feb 25 09:41:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
828 * remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
829 target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
830 baud_rate is -1. Remove sr_get_baud_rate and sr_set_baud_rate;
831 just use the global variable itself. When printing baud rate,
832 don't print a baud rate if baud_rate is -1.
834 * coffread.c (read_coff_symtab): Pass mst_file_* to
835 record_minimal_symbol for C_STAT symbols. Put C_EXT and C_STAT
836 symbols in the minimal symbols regardless of SDB_TYPE.
838 Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
840 * breakpoint.h (enum bptype): New type bp_through_sigtramp.
841 (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
842 * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
843 if we hit a bp_through_sigtramp breakpoint. Remove kludge which
844 ignored bs->stop for a bp_step_resume breakpoint.
845 * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
846 which performs one (the check_sigtramp2 one) of the functions
847 which had been handled by the step_resume_breakpoint. For each
848 use of the step_resume_breakpoint, make it still use the
849 step_resume_breakpoint, use the through_sigtramp_breakpoint, or
851 Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
852 When setting the frame address of the step resume breakpoint, set
853 it to the address for frame *before* the call instruction is
856 * mips-tdep.c (mips_print_register): Print integers using
857 print_scalar_formatted rather than duplicating all the
858 CC_HAS_LONG_LONG and so on.
859 (mips_push_dummy_frame): Use read_register_gen rather than using
860 read_register and then putting it back in target format with
861 store_unsigned_integer. If registers are more than 4 bytes, give
862 an error rather than have some registers overwrite other
864 #if 0 unused include of opcode/mips.h.
866 * symfile.h: Don't declare arguments for coff_getfilename.
868 * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
870 Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
872 * configure.in (hppa*-*-osf*): New configuration.
873 * config/pa/hppaosf.mt: New target makefile fragment.
874 * config/pa/tm-hppao.h: New target include file.
876 Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
878 * exec.c (print_section_info): Print entry point for exec_bfd only.
879 * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
880 * dwarfread.c: Remove second inclusion of <sys/types.h>, which
881 causes problems if <sys/types.h> has no multiple inclusion protection.
883 Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
885 * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
886 the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
887 (CALL_DUMMY_LENGTH): Changed accordingly.
889 Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
891 * sparc-stub.c (trap_low): Make trap handler work for arbitrary
892 numbers of register windows.
894 * sparclite/hello.c: Add factorial function for testing.
895 * salib.c: Use macros instead of constants for I/O addresses to
896 make 931 support easier.
897 * sparclite.h: Change constraint for LOC to "rJ" to force use of
898 register in sta/lda instructions.
900 Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
902 * dbxread.c (process_one_symbol): Set
903 block_address_function_relative for COFF like we do for ELF and SOM.
905 Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
907 * mdebugread.c (new_psymtab): Pass in section_offsets and set
909 * mdebugread.c (handle_psymbol_enumerators): New function to enter
910 the enumerators of an ecoff enum into the partial symbol table.
911 * mdebugread.c (parse_partial_symbols): Call it.
912 * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
913 * symmisc.c (dump_psymtab): Fix typo, clean up output of section
914 offsets. Cast psymtab->read_symtab to PTR before passing it to
916 * i386-tdep.c (i386_skip_prologue): Skip over instructions that
917 set up the global offset table pointer in pic compiled code.
918 * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
919 error() on TYPE_CODE_FLT arguments whose size is greater than 8,
920 swap all other TYPE_CODE_FLT arguments as mips_push_arguments
921 ensures that floats are promoted to doubles before they are pushed
924 Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
926 * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
927 Fixup cache_on and flush_i_cache so that they work for both the
928 930 and 932 processors. Rewrite most low level funcs (uart
929 access & cache stuff) to use new ASI access macros in sparclite.h.
930 Also make it easy to access second serial port.
932 Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
934 * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
935 <sys/stat.h>; not needed.
937 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
939 * stack.c (print_frame_info): In "pathological" case, don't
940 distrust the line number information.
942 Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
944 * mips-tdep.c (mips_print_register): handle 64 bits register.
945 * valprint.c (print_longest): fix a bug in printing 64 bits value.
947 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
951 * Makefile.in (install): Do the sed for program_transform_name
952 ourselves instead of worrying about INSTALL_XFORM. This enables
953 users to override INSTALL_PROGRAM in the standard way.
955 * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
956 depend on Makefile.in.
958 * defs.h, valprint.c: Make longest_to_int a function not a macro.
959 Only test against INT_MIN if a LONGEST is bigger than an int.
961 * README: Change GhostScript to Ghostscript.
963 Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
965 * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
966 Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
967 character file names.
968 * Makefile.in (ALLPARAM): Add these files.
970 * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
971 character file names.
972 * Makefile.in: Add Kung's new mips64 files.
974 Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
976 * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
977 mips64el-*-ecoff and mips64-big-*.
978 * defs.h: get rid of FORCE_LONG_LONG.
979 * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
980 parsing. Change register size to be MIPS_REGSIZE.
982 Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
984 * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
985 osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
986 xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
988 Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
990 * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
991 (remove_commands, add_commands): Add/remove hms-drain when target
994 Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
996 * configure.in: Add Lynx/rs6000 support.
997 * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
998 messages. Add rs6000 support. Don't try to modify unwritable
1000 * rs6000-nat.c: Move lots of native dependent stuff (like core
1001 file support) from rs6000-tdep.c & xcoffexec.c to here.
1002 * rs6000-tdep.c: Move native dependent stuff to nat.c.
1003 * xcoffexec.c: Move native dependent stuff to nat.c.
1004 * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
1006 * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
1008 * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
1009 New files to support Lynx/rs6000.
1011 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1013 * README: Remove note about gcc warnings on alpha, these should be
1015 * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
1016 m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
1017 remote-utils.c, stabsread.c: Include <string.h>.
1018 * regex.c: Include "defs.h", change re_comp argument to const char *.
1019 * infptrace.c (fetch_register, store_inferior_registers): Change
1020 regaddr to type CORE_ADDR.
1021 * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
1022 Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
1024 Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1026 * symtab.h: Always define BYTE_BITFIELD to nothing.
1028 Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1030 * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
1031 * configure.in: Remove comment about m68k-em.mt.
1032 * Makefile.in: Remove references.
1034 Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1036 * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
1039 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1041 * target.c (target_preopen): If target_kill doesn't remove the
1042 target from the stack, use pop_target to do it.
1044 * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
1045 of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
1046 changes to stabsread.c from summer 1993.
1048 * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
1049 printing the program, rather than passing NULL to printf.
1050 (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
1051 try to call UDIDisconnect again. Print better message.
1052 (udi_kill): Just call UDIDisconnect ourselves, rather than doing
1054 (udi_create_inferior): If udi_session_id is negative, open a new
1055 TIP rather than giving an error.
1057 * config/mips/mipsm3.mh, config/i386/i386m3.mh,
1058 config/ns32k/ns32km3.mh: Define NAT_FILE.
1059 * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
1060 (it was inconsistent and namespace-wrong) to NM_M3_H.
1061 * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
1062 (m3_open): New function.
1064 * TODO: Update Mach section.
1066 * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
1068 Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
1070 * printcmd.c (printf_command): Add missing single-letter
1071 backslash-escape sequences, and improve error message.
1073 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1075 * corelow.c (solib_add_stub, core_open): Pass address of from_tty
1076 rather than trying to shove an int into a pointer and back out
1077 again. This avoids compiler warnings.
1079 * defs.h (alloca): Declare as void *, not char *, on hpux.
1080 Don't prototype it, just declare the return type.
1082 Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1084 * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
1085 (REGISTER_CONVERT_TO_RAW): Add missing backslash.
1087 Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1089 * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
1090 ZERO_REGNUM, just read it as zero without talking to the board.
1092 * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
1094 * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
1095 to store_floating, not nonexistent variable len.
1097 * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
1099 (mips_store_word): Change calling convention to return errors, and
1100 to provide old contents if the caller wants it.
1101 (mips_xfer_memory): Deal with errors from mips_store_word.
1102 * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
1103 define now that remote-mips.c doesn't use BREAKPOINT.
1105 * remote-mips.c (mips_create_inferior): Call warning if arguments
1106 specified, and then execute "set args" command. Call error, not
1107 mips_error, if executable file not specified.
1109 * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
1112 * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
1115 Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1117 * value.h (print_longest): Rename "value" to "val" in prototype
1118 declaration because some compilers don't like arguments whose
1119 names are the same as types.
1120 * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
1121 before passing it to remote_*_bytes.
1123 Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
1125 * h8500-tdep.c (saved_pc_after_call): The size of the
1126 pc is memory model dependent. (segmented_command,
1127 unsegmented_command, _initialize_h8500_tdep): New commands to
1128 change memory model.
1129 * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
1131 * remote-hms.c (hms_load): Remove breakpoints when loaded.
1132 (hms_wait): Use new status structure
1133 (hms_open): Push the target here. (hms_before_main_loop): Not
1134 here. (supply_val, hms_fetch_register, hms_store_register): Cope
1135 with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
1136 * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
1137 all registers in a compact way.
1139 Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1141 * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
1142 as CORE_ADDR to match definition in rs6000-tdep.c.
1144 Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1146 * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
1147 * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
1148 definitions into the psymtab.
1150 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1152 * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
1153 a special exceptionSize for the 68332.
1155 * remote-udi.c (udi_attach): If no arguments, print error.
1157 Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
1159 * Makefile.in (VERSION): Bump to 4.12.1
1160 * NEWS, README: Update to match 4.12 release.
1162 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1164 * command.c (empty_sfunc): New function.
1165 (add_set_cmd): Use it instead of not_just_help_class_command.
1166 (not_just_help_class_command): Change calling convention back to
1167 what it was before yesterday's change.
1169 * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
1170 of the type if present.
1172 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1174 * printcmd.c (decode_format): Don't blithely set the size for
1175 an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
1177 * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
1178 If BFD64, make a LONGEST a BFD_HOST_64_BIT.
1179 * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
1180 always just check against INT_MIN and INT_MAX (this also fixes things
1181 if sizeof (long) > sizeof (int), e.g. Alpha).
1182 * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
1183 Don't define LONGEST or BUILTIN_TYPE_LONGEST.
1184 * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
1185 BUILTIN_TYPE_UNSIGNED_LONGEST.
1186 * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
1187 longest_int and longest_unsigned_int.
1188 * value.h (struct value): Just align to LONGEST, rather than worrying
1189 about CC_HAS_LONG_LONG.
1190 * valarith.c (value_binop): Figure out type ourself based on
1191 sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
1192 point is that we don't depend on CC_HAS_LONG_LONG anymore.
1193 * valprint.c (val_print_type_code_int): Just call
1194 extract_unsigned_integer directly, rather than going through
1196 * printcmd.c (decode_format): Remove code which would sometimes
1197 change 'g' size to 'w' for integers. print_scalar_formatted handles
1198 printing huge integers well enough, thank you.
1200 * command.c (add_set_cmd, not_just_help_class_command): Change
1201 to make this the sfunc, not cfunc, since that is how we call it.
1202 * command.h: Comment difference between sfunc and cfunc.
1203 * demangle.c (set_demangling_command): Add third arg since that
1204 is how it is called.
1205 (_initialize_demangler): Use sfunc, not cfunc, for
1206 set_demangling_command, since that is how it is called.
1207 Remove show_demangling_command; it has no effect.
1209 * command.c (shell_escape): Report errors correctly (with error
1210 message from strerror).
1212 Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1214 * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
1215 x_scnlen.l rather than x_scnlen to match corresponding change in
1218 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1220 * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
1221 Change comments regarding TYPE_CODE_BOOL.
1222 * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
1223 regardless of the language.
1224 (value_true): Just call value_logical_not regardless of language.
1225 * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
1226 Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
1227 * language.h: Improve comment for la_builtin_type_vector.
1228 * m2-lang.c (_initialize_m2_language): Don't add any fields to
1229 builtin_type_m2_bool.
1231 Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
1233 * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
1234 Define IN_SIGTRAMP and backtrace correctly through signal handlers.
1236 Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1238 * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
1239 by restarting the ioctl.
1241 Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1243 * target.h (target_wait): Add comment about calling
1244 return_to_top_level.
1246 Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1248 * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
1249 additional arguments.
1250 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
1252 Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
1254 * sparc-stub.c: Remove unnecessary #include of memory.h.
1256 Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1258 * mips-tdep.c: Remove code which sets saved_regs from
1259 init_extra_frame_info and put it in new function mips_find_saved_regs.
1260 (READ_FRAME_REG): Remove macro and replace uses with the expansion.
1261 * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
1262 check if it is NULL and call mips_find_saved_regs if so.
1264 * remote-mips.c: Use unfiltered, not filtered, output most places.
1266 * blockframe.c (get_prev_frame_info): Detect and stop an infinite
1267 backtrace. Revise comments.
1269 Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1271 * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
1272 alpha and irix. The _sigtramp case has to be handled properly
1273 in the tdep files if we have no ecoff debugging info.
1274 * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
1275 mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
1276 without PC_REGNUM kludge.
1277 * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
1278 Clean up handling of mips sigtramp frames, improve comments.
1280 Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1282 * paread.c (read_unwind_info): Fix typo.
1284 * paread.c (pa_symtab_read): Update the "check_strange_names"
1285 filter to match GCC's current output. Filter out section symbols
1286 (which the HP linker sometimes puts in the wrong place).
1288 Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1290 * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
1292 * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
1294 * Makefile.in: Remove all references to sparcly-nat.c.
1296 * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
1297 remote-sim.h directly, rather than via $(remote_utils_h). This avoids
1298 duplicating serial.h and target.h.
1300 * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
1301 are not used anywhere (a 5 Oct 1993 change removed the uses).
1303 * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
1304 * config/m68k/es1800.mt: Add comment.
1305 * remote-es.c: Extensive changes to update to current conventions.
1307 * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
1308 If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
1309 to achieve the desired timeout.
1310 * serial.h (serial_t): Add field timeout_remaining.
1312 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1314 * c-exp.y (yylex): Reenable nested type code.
1316 Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1318 * a29k-tdep.c (examine_tag): Add comment regarding argcount.
1320 * remote-mips.c (mips_ops): Fix docstring.
1322 * remote-bug.c (bug_ops): Remove spurious newline from docstring.
1324 * config/m68k/tm-monitor.h: Changes to bring this into accordance
1325 with the old tm-m68k-em.h:
1326 (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
1327 (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
1328 (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
1329 Add FIXME regarding GET_LONGJMP_TARGET.
1331 * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
1332 * infptrace.c (kill_inferior): Add comments.
1333 * main.c (quit_command): Call target_close after we kill or
1335 * remote-udi.c (udi_close): Don't error() if QUITTING.
1337 Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
1339 * configure.in: Make m68k-coff and aout add monitor support in
1340 addition to the standard serial support.
1342 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1344 * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
1347 Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1349 * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
1350 * elfread.c (record_minimal_symbol_and_info),
1351 dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
1353 Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1355 * i386-stub.c: Add ".text" right before "mem_fault:".
1357 * main.c (baud_rate): Add FIXME comment about printing -1 value.
1359 * remote-utils.c (usage): Fix message to be accurate and conform
1360 more closely to normal conventions.
1362 * remote-utils.c (gr_files_info): Have the exec_bfd test control
1363 whether to show information about exec_bfd, and not control whether
1364 to show information about device and speed.
1366 * remote-utils.c (gr_open): If sr_get_device returns NULL, give
1367 usage message, don't dump core.
1369 * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
1370 for variable size array.
1371 (bug_fetch_register, bug_store_register): Rename "value" to
1372 "fpreg_buf" because some compilers don't like variables whose
1373 names are the same as types.
1374 (bug_store_register): Use a cast when converting char * to
1377 * symmisc.c (maintenance_print_symbols): Don't refer to the name
1378 of the command in error message (the text was referring to the old
1379 name of the command).
1381 * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
1383 * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
1384 full details on structure elements without names. This partially
1385 reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
1386 of those changes was accidental.
1388 * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
1389 defined, make it an error to specify a single argument which is not
1392 * Makefile.in (version.c), main.c (print_gdb_version): Use
1393 host_alias and target_alias, not host_canonical and
1394 target_canonical, to print configuration.
1396 Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1398 * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
1399 of builtin_type_long. It is necessary to get a type which is
1400 TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
1402 Fix many sins which will come up in 32 bit x 64 bit GDB, and
1403 various miscellaneous things discovered in the process:
1404 * printcmd.c, defs.h (print_address_numeric): New function.
1405 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
1406 breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
1407 cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
1408 printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
1410 * utils.c, defs.h (gdb_print_address): New function.
1411 * expprint (dump_expression), gdbtypes.h: Use it.
1412 * breakpoint.c (describe_other_breakpoints),
1413 symmisc.c (dump_symtab, print_symbol):
1414 Use filtered not unfiltered I/O.
1415 (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
1416 just run gdb under a debugger for this (and it had problems with
1417 printing addresses, how to print b->shadow, etc.).
1418 * buildsym.c (make_blockvector), core.c (memory_error),
1419 exec.c (print_section_info), maint.c (print_section_table),
1420 mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
1421 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1422 Add comments saying code is broken. Marked with "FIXME-32x64".
1423 * dbxread.c (process_one_symbol), partial-stab.h (default),
1424 remote-vx.c (vx_run_files_info):
1425 Don't cast int being passed to local_hex_string.
1426 * symmisc.c (print_symbol): Don't cast long being passed to %lx.
1427 * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
1429 * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
1431 * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
1432 * source.c: Include <sys/types.h> regardless of USG.
1434 Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1436 * valops.c (value_assign): Set `type' after coercing toval.
1437 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
1438 Use extract_unsigned_integer to get the address of a reference.
1440 Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1442 * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
1443 AIX can use ? instead of \ for continuation. Deal with it.
1445 * paread.c (read_unwind_info): Just assign to objfile->obj_private,
1446 not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
1447 the HP compiler in ANSI mode doesn't like.
1449 * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
1450 based on USG, rather than defining HAVE_SIGSETMASK to an
1451 expression containing defined. Having a macro used in #if expand
1452 to an expression containing "defined" is undefined according to
1453 ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
1456 Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
1458 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
1459 Clean up the changes of 11 Jan, as recommended by Peter Schauer.
1461 Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
1463 * ch-exp.y (match_string_literal): Allow a zero-length string.
1464 * ch-lang.c (chill_printstr): Don't print zero-length string funny.
1466 Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1468 * i386aix-nat.c (i386_float_info): Reverse order of registers before
1469 passing them to print_387_status.
1470 (print_387_status): Don't subtract top from 7 before using it.
1471 * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
1472 from 7; the above explains it.
1474 Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1476 * mips-tdep.c (init_extra_frame_info): Use frame relative stack
1477 pointer value when fixing up the frame at the start of a function.
1479 Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
1481 * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
1482 Sparc from the stack.
1484 Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1486 * remote-mips.c (mips_initialize): Clear mips_initializing via
1487 cleanup chain, not directly.
1489 * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
1490 of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
1491 munging the timeout due to the limited range of c_cc[VTIME].
1493 * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
1494 * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
1495 m3-nat.c (m3_create_inferior): Pass it.
1496 * procfs.c: Remove ptrace function. It was declared in a way which
1497 conflicted with the prototype in unistd.h on Solaris.
1499 Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1501 * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
1502 in the sigcontext if it is a signal trampoline frame.
1503 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
1504 Define for Solaris2.
1506 Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
1508 * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
1509 config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
1510 tm-sparc.h so they can be overridden if necessary.
1512 Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
1514 * lynx-nat.c: Add Sparc support.
1515 * sparcly-nat.c: Remove. It's useless.
1516 * config/sparc/nm-sparclynx.h: Rewrite.
1517 * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
1519 * config/sparc/tm-sparclynx.h: Rewrite.
1521 Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1523 * rs6000-pinsn.c: Use the new disassembler in the opcodes
1524 directory. Old code was discarded, since the new opcode table has
1527 Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
1529 * Makefile.in (realclean): Remove info files per make-stds.texi.
1531 Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1533 * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
1534 if N_SO_ADDRESS_MAYBE_MISSING is defined.
1535 * config/sparc/tm-sun4sol2.h: Define it.
1537 Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1539 * printcmd.c (print_address_symbolic): Unconditionally use msymbol
1540 if we did not find a symbol.
1542 Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1544 * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
1547 * hppab-nat.c (call_ptrace): Delete redundant function.
1548 (kill_inferior, attach, detach, child_resume): Likewise.
1549 (child_xfer_memory): Likewise.
1551 * hppah-nat.c (call_ptrace): Delete redundant function.
1552 (kill_inferior, attach, detach, child_resume): Likewise.
1554 * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
1556 * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
1558 * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
1560 * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
1561 (CHILD_XFER_MEMORY): Define.
1562 (PT_*): Define so that generic infptrace.c code can be used.
1564 Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1566 * xcoffread.c (xcoff_symfile_read): Make second parameter a
1567 struct section_offsets *, not a (nonexistent) struct section_offset *.
1569 * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
1570 internal_xcoff_symtab, not an array of one of them. Change lots of
1571 "main_aux" to "&main_aux" and so on.
1573 * coffread.c, xcoffread.c: Include <coff/internal.h>
1576 Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1578 * coffread.c (coff_getfilename): Make it not static.
1580 * xcoffread.c (read_xcoff_symtab): complain() not abort().
1582 * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
1583 a completely gratuitous difference between xcoffread.c and coffread.c).
1585 Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1587 * infrun.c (wait_for_inferior): Don't set frame for
1588 step_resume_breakpoint for IN_SIGTRAMP cases.
1590 * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
1591 breakpoint.c (bpstat_what): Move step_resume from its own field of
1592 the struct bpstat_what into the main_action. Make it override
1593 other breakpoints. This is a conservative change in the sense
1594 that before the step resume breakpoint was a breakpoint.c
1595 breakpoint, hitting the step resume breakpoint overrode even
1596 calling bpstat_stop_status.
1598 Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1600 * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
1601 in case execution was stopped in the called function.
1602 * stack.c (print_frame_info, frame_info): If backtracing through
1603 a call dummy, handle the starting source line number on a line
1604 boundary like backtracing through sigtramp.
1605 * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
1606 for call dummy frame right. Remove old test for dummy frame,
1607 it has been unused at least since gdb-3.5.
1608 * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
1611 Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1613 * infcmd.c (signal_command): Accept 0 as legitimate signal number.
1615 Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1617 * infrun.c (signals_info), target.c (target_signal_from_name):
1618 Use ugly casts to avoid enumvar < enumvar or enumvar++.
1620 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1622 * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
1623 * inflow.c (terminal_ours_1): When discussing how to deal with the
1624 tty state, make note of query() as well as readline.
1626 * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
1627 signals for which stop and print are cleared by default.
1629 Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1631 * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
1632 reserved fields to hold a stub unwind entry type. Fix typo.
1633 (stub_unwind_entry): New structure for raw stub unwind entries.
1634 (stub_unwind_types): The types of stubs we may encounter.
1635 (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
1636 * hppa-tdep.c (rp_saved): Use additional information provided
1637 by linker stub unwind descriptors.
1638 (frameless_function_invocation): Likewise.
1639 (frame_chain_valid): Likewise.
1640 * paread.c (compare_unwind_entries): New function for sorting
1641 unwind table entries.
1642 (read_unwind_info): Rewrite to remove dependency on host endianness.
1643 Read in data from the $UNWIND_END$ subspace which contains linker
1644 stub unwind descriptors. Merge that data into the basic unwind
1647 * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
1649 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1651 * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
1652 from either the symbol name or the auxent.
1653 * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
1656 Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
1658 * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
1660 Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1662 * README: Update notes for alpha port.
1664 Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1666 * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
1667 for operation fault, constraint fault, and type fault.
1669 Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1671 * Makefile.in (init.c): Add comment explaining formatting conventions.
1673 * c-exp.y (parse_number): Assign to temporary between the right
1674 shifts, to work around a bug in the SCO compiler.
1676 * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
1677 Add various files which were added to GDB recently.
1679 * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
1682 * Makefile.in: Add mostlyclean target.
1684 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1688 Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
1690 * main.c (show_commands): Make return type of extern
1691 history_get be HIST_ENTRY, rather than struct _hist_entry.
1692 (The latter loses with the upcoming merged readline.)
1694 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1696 * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
1697 const char *, not char *.
1699 * symtab.h (struct symbol): Make section short, not unsigned short.
1701 * symtab.c (lookup_symbol): Add comment about QUIT here.
1703 * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
1705 * c-exp.y (parse_number): Check for overflow regardless of range
1706 checking. Fix overflow check to use unsigned LONGEST, not
1709 * c-exp.y (parse_number): Make it so that integer constants are
1710 builtin_type_long_long if builtin_type_long isn't big enough or if
1711 an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
1713 * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
1714 Print our "()" first, then recurse for the target type.
1716 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1718 * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
1720 * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
1722 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1724 * utils.c (request_quit): Re-establish signal handler regardless
1727 * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
1729 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1731 * i960-tdep.c: Include target.h.
1733 Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
1735 * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
1737 Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1739 * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
1740 changes (status -> ourstatus; declare status, etc.).
1741 * config/nm-lynx.h: Fix child_wait prototype and include target.h.
1743 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1745 * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
1747 Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1749 * remote-mips.c (mips_request, mips_wait): Correct prototypes.
1751 Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1753 * config/i386/xm-linux.h: Define HAVE_TERMIOS.
1755 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1757 * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
1759 Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1761 * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
1762 is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
1764 * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
1767 Add search to target vector (#if 0'd until after 4.12):
1768 * target.h (to_search, target_search): Add.
1769 * gdbcore.h, core.c (generic_search): Add.
1770 * remote.c (remote_search): Add.
1771 * a29k-tdep.c (init_frame_info): Use target_search to find traceback
1774 * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
1775 is on, call find_pc_function rather than relying just on the minimal
1776 symbols (probably only matters for symbol readers which don't put
1777 statics in the minimal symbols, but changing this strikes me as
1778 not conservative enough).
1779 Initialize name_location in all cases.
1780 If no symbol and no msymbol, don't print anything symbolic.
1782 * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
1784 Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
1786 * printcmd.c (print_address_symbolic): Make it search the
1787 symtabs for variables as well as functions. Add `set print
1788 fast-symbolic-addr' and default it to fast (the old way).
1789 Print line numbers for data items as well as functions.
1791 * symtab.c (find_addr_symbol): Return the symtab and the symbol
1792 address, if a symbol is found (take two more args pointing to
1793 where to store these results).
1795 * symtab.h (find_addr_symbol): Add prototype.
1797 Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1799 * objfiles.h: Fix comments to reflect the fact that the phrase
1800 "top of stack" always refers to where the pushing and popping takes
1801 place, regardless of whether it is at the highest or lowest address.
1803 Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1805 * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
1806 compiler generated tag names.
1807 * mdebugread.c (parse_type): Handle cross references to qualified
1809 * valops.c (value_struct_elt): Improve error message if the
1810 address of a method is requested from an object instance.
1811 * valops.c (search_struct_method): Make name_matched non-static
1812 to get it initialized correctly.
1813 * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
1814 exclude segment register which are not writable on newer SCO versions.
1816 Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1818 * go32-xdep.c: Remove unused function uerror.
1819 (sigsetmask): Declare return type. Declare argument (to match the
1820 way it is called). Explicitly return 0.
1822 Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
1824 * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
1825 partial_symbol): Shrink the storage sizes of symbols, by making
1826 enums into 1-byte bitfields when compiled __GNUC__, moving all the
1827 enums and small ints to the end of each struct to improve
1828 alignment, and switching the section number from int to unsigned
1831 Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
1833 * symtab.c (find_addr_symbol): New routine that will find the nearest
1834 symbol associated with an address. It does so by exhaustive
1835 search of the symtabs, so it's slow but complete.
1837 Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
1839 * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
1840 to [0,0] rather than [0, end of first source file]. This avoids
1841 problems with other parts of GDB looking for linetables in the
1842 _globals_ symtab. Eliminate variables num_object_files and
1843 first_object_file_end.
1845 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
1847 * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
1848 (pop_frame): Restore PC2 and LR0 from dummy frames.
1849 (push_dummy_frame): Save PC2 and LR0 into dummy frames.
1850 (setup_arbitrary_frame): Handle 3 args and set up real frames.
1851 * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
1852 (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
1853 (SETUP_ARBITRARY_FRAME): Define.
1855 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1857 * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
1859 Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1861 * remote-udi.c (udi_resume): Correct prototype.
1863 Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1865 * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
1866 hppa_frame_find_saved_regs.
1867 * hppa-tdep.c (dig_fp_from_stack): Delete function.
1868 (prologue_inst_adjust_sp): New function.
1869 (is_branch, inst_saves_gr, inst_saves_fr): New functions.
1870 (skip_prologue): Completely rewrite to use unwind information.
1871 (hppa_frame_find_saved_regs): Likewise.
1873 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1875 * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
1876 to convert a signal number with appropriate bounds checking.
1878 * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
1880 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
1882 * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
1883 print a newline to end the display anyway.
1885 * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
1886 coprocessor status regs) when popping a frame. This fixes
1887 float exceptions that occur after calling inferior functions.
1889 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
1890 Read and write the fsr (float status register) to/from the child
1891 process along with the float regs. Remove Peter Schauer's change
1892 of May 24 '93, which has higher overhead and doesn't solve the
1893 real problem (which was that FSR wasn't being set).
1895 Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
1897 * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
1898 stack overflow check isn't right after the register stack
1899 adjustment instruction. Metaware R2.3u compiler moves other
1900 things in front of it. This fix isn't perfect but is what's
1903 Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1905 * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
1907 * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
1908 character filenames.
1909 * configure.in: Change accordingly.
1911 Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
1913 * m68k-stub.c, sparc-stub.c: removed spurious introduction of
1914 _filtered io routines from these two files.
1916 Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1918 * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
1919 config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
1920 * mdebugread.c (parse_symbol): Handle enum sh.type produced by
1922 * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
1924 Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1926 * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
1927 printing to gdb_stderr.
1929 * remote-udi.c (udi_kill): Don't close the connection, just set
1930 inferior_pid to zero.
1931 (udi_mourn): Call remove_breakpoints.
1933 * remote-udi.c: Remove obsolete need_artificial_traps comment.
1935 * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
1937 Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1939 * symtab.c (lookup_symbol): Don't try adding .c to the name.
1941 * remote-bug.c: At the start of each section, reset srec_frame
1944 * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
1945 * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
1946 * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
1947 code which looks for those two waitkinds. Use switch statement.
1948 * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
1949 CHILD_SPECIAL_WAITSTATUS.
1951 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
1952 * Move target_signal_from_host, target_signal_to_host, and
1953 store_waitstatus from inftarg.c to target.c. procfs needs them.
1954 * target.c: Include "wait.h" and <signal.h>.
1955 * target.h, infrun.c (proceed), proceed callers: Pass new code
1956 TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
1957 enums being treated as unsigned and is cleaner.
1958 * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
1960 * infcmd.c (signal_command), infrun.c (signals_info):
1961 Don't allow user to specify numeric equivalent of
1962 TARGET_SIGNAL_DEFAULT.
1964 Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
1966 * config/alpha/alpha-netware.mt: New target support for Alpha
1968 * configure.in: Add alpha-*-netware* target.
1970 Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
1972 * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
1974 Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1976 * target.h: Add enum target_waitkind, enum target_signal, and
1977 struct target_waitstatus. Change status argument to target_wait to
1978 be struct target_waitstatus * instead of int *.
1979 * target.h, infrun.c, all targets: Change type of signal arguments
1980 to resume(), proceed(), and target_resume() from int to enum
1982 * All targets (*_wait, *_resume): Change accordingly.
1983 * infcmd.c (program_info, signal_command), throughout infrun.c,
1984 * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
1985 * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
1986 signal code stuff right with the new signals would be non-trivial).
1987 * inferior.h (stop_signal): Make it enum target_signal not int.
1988 * target.c, target.h (target_signal_to_string, target_signal_to_name,
1989 target_signal_from_name): New functions.
1990 * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
1991 store_waitstatus): New functions.
1992 * procfs.c (procfs_notice_signals): Use them.
1993 * i960-tdep.c (i960_fault_to_signal): New function, to replace
1995 * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
1997 * objfiles.c (build_objfile_section_table): Don't abort() if
1998 objfile->sections is already set.
2000 * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
2001 to match recent change to exec.c.
2005 * main.c (print_gdb_version): Change year to 1994.
2007 * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
2008 * Makefile.in (NONSRC): Add ChangeLog-93.
2010 Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2012 * stabsread.c (read_type): Allow defining several type numbers
2013 at once (e.g. "(1,2)=(3,4)="...).
2015 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
2017 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
2019 Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2021 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
2022 to process_one_symbol.
2023 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
2024 avoid caching a bad endaddr in find_pc_partial_function.
2026 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2028 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
2030 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2032 * infrun.c (wait_for_inferior): Do not step or step resume past
2033 the end of a one-line function we just stepped into.
2035 For older changes see ChangeLog-93
2041 version-control: never