1 Fri Apr 8 17:14:37 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3 * config/m68k/es1800.mt: Change comments.
5 Fri Apr 8 17:14:37 1994 Rob Savoye (rob@darkstar.cygnus.com)
7 * config/m68k/monitor.mt (TDEPFILES): Don't include remote-es.o.
9 Fri Apr 8 15:35:30 1994 Stu Grossman (grossman at cygnus.com)
11 * lynx-nat.c: Restore regmap structure for SPARC. It's needed
14 Fri Apr 8 14:53:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
16 * values.c (unpack_long): Remove obsolete comment about using a
19 * symfile.c (symbol_file_command): Add comments about command syntax.
21 Thu Apr 7 17:25:21 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
22 Jim Kingdon (kingdon@cygnus.com)
24 * infrun.c (IN_SOLIB_TRAMPOLINE): Correct comment, trampolines
25 are in the .plt section.
26 * minsyms.c (lookup_solib_trampoline_symbol_by_pc,
27 find_solib_trampoline_target): New functions for handling
28 stepping into -g compiled shared libraries.
29 * symtab.h (lookup_solib_trampoline_symbol_by_pc,
30 find_solib_trampoline_target): Add prototypes.
31 * config/tm-sunos.h (IN_SOLIB_TRAMPOLINE, SKIP_TRAMPOLINE_CODE):
32 Define to handle stepping into -g compiled shared libraries.
33 * config/tm-sysv4.h (SKIP_TRAMPOLINE_CODE): Define to handle
34 stepping into -g compiled shared libraries.
36 Thu Apr 7 17:22:54 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
38 * configure.in: Add mips-*-sysv4* support.
39 * config/mips/mipsv4.mh, config/mips/mipsv4.mt,
40 config/mips/tm-mipsv4.h, config/mips/xm-mipsv4.h, mipsv4-nat.c:
41 New files for MIPS SVR4 support.
42 * Makefile.in: Update for new mipsv4 files.
43 * alpha-tdep.c (heuristic_proc_desc, find_proc_desc): Use
44 read_next_frame_reg to obtain the frame relative stack pointer.
45 * mips-tdep.c (heuristic_proc_desc): Use read_next_frame_reg to
46 obtain the frame relative stack pointer.
47 * mdebugread.c (parse_partial_symbols, psymtab_to_symtab1):
48 Handle stStatic and stStaticProc symbols in stabs-in-ecoff output
49 by entering them into the minimal symbol table.
50 * printcmd.c (print_scalar_formatted): Do not try to unpack to
51 a long for float formats.
52 * solib.c: Include "elf/mips.h" only if DT_MIPS_RLD_MAP does not
53 get defined in <link.h>.
54 * solib.c (solib_add): Add shared library sections to the section
55 table of the target before adding the symbols.
56 * partial-stab.h: Relocate static and global functions.
57 * dbxread.c (read_dbx_symtab): Remove unused variable
58 end_of_text_address. Relocate text_addr when passing it
61 For Alpha OSF/1 targets, enable gdb to set breakpoints in shared
62 library functions before the executable is run. Retrieve dynamic
63 symbols from stripped executables.
64 * mipsread.c (read_alphacoff_dynamic_symtab): New function.
65 * mipsread.c (mipscoff_symfile_read): Use it. Issue warning message
66 if no debugging symbols were found.
67 * alpha-tdep.c (alpha_skip_prologue): Silently return the unaltered
68 pc if memory at the pc is not accessible and GDB_TARGET_HAS_SHARED_LIBS
70 * config/alpha/nm-alpha.h (GDB_TARGET_HAS_SHARED_LIBS): Define,
71 OSF/1 has shared libraries.
73 Thu Apr 7 15:11:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
75 * dbxread.c (read_dbx_dynamic_symtab): Adjust for recent changes
76 to BFD handling of dynamic symbols.
78 Tue Apr 5 15:29:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
80 * hppa-tdep.c (hppa_fix_call_dummy): If FUN is a procedure label,
81 then gets its real address into FUN and its GOT/DP value into %r19.
83 * tm-hppa.h (CALL_DUMMY): Use %r20, not %r19 as a temporary.
85 * hppa-tdep.c (frameless_function_invocation): If no unwind
86 descriptor was found, then assume this was not a frameless
88 (frame_saved_pc): If the saved PC is in a linker stub, then
89 return the return address which the linker stub will return to.
91 * xm-hppab.h: Never define USG.
92 * xm-hppah.h: Always define USG.
94 Tue Apr 5 12:58:47 1994 Per Bothner (bothner@kalessin.cygnus.com)
96 * values.c (unpack_long, value_from_longest),
97 valarith.c (value_binop): Allow TYPE_CODE_RANGE.
99 Fri Apr 1 14:04:34 1994 Jason Merrill (jason@deneb.cygnus.com)
101 * symfile.c (deduce_language_from_filename): .cpp is a C++ extension.
103 Fri Apr 1 00:44:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
105 For SVR4 targets, enable gdb to set breakpoints in shared
106 library functions before the executable is run.
107 * elfread.c (elf_symtab_read): Handle symbols for shared library
109 * sparc-tdep.c (in_solib_trampoline): Renamed to in_plt_section
110 and moved to objfiles.c.
111 * objfiles.c (in_plt_section): Moved to here from sparc-tdep.
112 * config/tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Use new in_plt_section.
113 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): Removed,
114 the new generic definition from tm-sysv4.h works for Solaris.
116 Wed Mar 30 16:14:27 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
118 * elfread.c (elf_symtab_read): Change storage_needed,
119 number_of_symbols and i to long. Rename get_symtab_upper_bound to
120 bfd_get_symtab_upper_bound. Check for errors from
121 bfd_get_symtab_upper_bound and bfd_canonicalize_symtab.
122 * nlmread.c (nlm_symtab_read): Same changes.
124 Wed Mar 30 11:43:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
126 * xcoffread.c (xcoff_next_symbol_text): New function.
127 (read_xcoff_symtab): Set next_symbol_text_func to it.
128 Move raw_symbol outside of read_xcoff_symtab.
130 * remote.c (getpkt): Remove unused "out" label.
132 Wed Mar 30 09:15:42 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
134 * breakpoint.c (print_it_normal): Allow GDB to notify the user
135 about more than one watchpoint being triggered.
137 Wed Mar 30 08:24:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
139 * config/m68k/tm-dpx2.h: Include tm-m68k.h not nonexistent tm-68k.h.
141 Wed Mar 30 00:31:49 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
143 * blockframe.c (find_pc_partial_function): mst_file_text
144 symbols do not live in the shared library transfer table.
145 * ch-exp.y (decode_integer_value, match_character_literal,
146 match_bitstring_literal): Guard tolower calls with isupper,
147 tolower on old BSD systems blindly subtracts a constant.
148 * dbxread.c (read_ofile_symtab): Check for __gnu_compiled_* as
149 well when determining the producer of the object file.
150 * mdebugread.c (has_opaque_xref): New function to check for
151 cross reference to an opaque aggregate.
152 * mdebugread.c (parse_symbol, parse_partial_symbols): Do not
153 enter typedefs to opaque aggregates into the symbol tables.
154 * mdebugread.c (parse_external): Remove skip_procedures argument,
155 it has always been 1. Remove code that handled stProc symbols,
156 it was never executed and was wrong, as the index of a
157 stProc symbol points to the local symbol table and not to the
158 auxiliary symbol info. Update caller.
159 * mdebugread.c (parse_partial_symbols): Do not enter external
160 stProc symbols into the partial symbol table, they are already
161 entered into the minimal symbol table.
162 * config/i386/tm-symmetry.h: Clean up, it is now only used for Dynix.
163 Remove all conditionals and definitions for ptx.
164 I386_REGNO_TO_SYMMETRY moved to here from symm-tdep.c.
165 Fix addresses of floating point registers in REGISTER_U_ADDR.
166 STORE_STRUCT_RETURN now handles cc and gcc conventions.
167 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC,
168 IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET defined to make backtracing through
169 signal trampoline code work.
170 * config/i386/xm-symmetry.h: Clean up, it is now only used for Dynix.
171 Remove all conditionals and definitions for ptx.
172 Remove KDB definitions.
173 * symm-nat.c (store_inferior_registers): Fetch registers before
174 storing them to obtain valid floating point control registers.
176 * symm-nat.c (print_1167_control_word): Dynix 3.1.1 defines
177 FPA_PCR_CC_C0 and FPA_PCR_CC_C1, avoid duplicate case value.
178 * symm-nat.c (fetch_inferior_registers, child_xfer_memory):
180 * symm-nat.c (child_resume): Update type of `signal' parameter.
181 * symm-tdep.c (I386_REGNO_TO_SYMMETRY): Moved to tm-symmetry.h.
183 Tue Mar 29 23:01:33 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
185 * hppa-tdep.c (hppa_fix_call_dummy): Use an alternate method for
186 calling import stubs for functions in shared libraries.
188 Tue Mar 29 21:14:04 1994 Per Bothner (bothner@kalessin.cygnus.com)
190 * ch-exp.y: Implement SIZE(mode_name) and SIZE(expression).
192 * ch-lang.c (chill_is_varying_struct): Magic string is
193 was "<var_length>" is now "__var_length" (more portable).
195 Tue Mar 29 19:41:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
197 * remote.c (getpkt): If we get a timeout, actually retry rather
198 than just giving up the first time it happens.
199 * remote.c: Document sequence numbers.
200 (remote_store_registers): Change syntax of 'P' request so that it
201 never looks like a sequence number.
203 Tue Mar 29 16:06:01 1994 Kung Hsu (kung@mexican.cygnus.com)
205 * os9kread.c (record_minimal_symbol): add section_offset to
206 relocate minimal symbol table.
207 * os9kread.c (read_minimal_symbols): ditto.
208 * os9kread.c (os9k_symfile_init): increase size of dbg and stb
210 * os9kread.c (read_os9k_psymtab): if there's no dbg file, just
211 return. Also if file addr is 0 leave it 0, not to relocate.
212 * remote-os9k.c (_initialize_remote_os9k): add 'set remotexon',
213 'set remotexoff' and 'set remotelog' commands.
215 Tue Mar 29 12:38:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
217 * remote.c (remote_store_registers): Add 'P' request to set an
219 (remote_write_bytes, remote_read_bytes): Use %lx, not %x, to print
222 Sat Mar 26 07:05:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
224 * config/sparc/tm-sparc.h: Define USE_REGISTER_NOT_ARG.
225 * stabsread (define_symbol): If USE_REGISTER_NOT_ARG, go back to
226 combining all 'p' and 'r' pairs into a LOC_REGPARM.
228 * command.c (do_setshow_command, case var_string): Never add a
229 space to the end of the string.
230 * NEWS: Document this change.
231 * .gdbinit: Add a space to the "set prompt" command.
233 Fri Mar 25 12:40:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
235 * m3-nat.c, i386m3-nat.c, config/i386/i386m3.mh: Many minor
236 changes to make it compile (it doesn't link yet).
238 * buildsym.c (start_subfile, patch_subfile_names), demangle.c
239 (set_demangling_style, set_demangling_command): Use savestring not
240 strdup. We were not dealing properly with a NULL return from
241 strdup, and were not declaring strdup (the system header may or
244 * valprint.c (val_print): Remove inaccurate comment about what
245 types can be stub types.
247 * config/i386/ptx.mh (XDEPFILES): Add coredep.o. Delete infptrace.o.
248 * symm-nat.c (child_wait, _initialize_symm_nat, kill_inferior):
249 Supply alternate version if ATTACH_DETACH is not defined.
250 * ptx4-nat.c, config/i386/{nm-ptx4.h, ptx4.mh, ptx.mt, ptx4.mt,
251 tm-ptx.h, tm-ptx4.h, xm-ptx.h, xm-ptx4.h}: New files.
252 * configure.in: Recognize i[34]86-sequent-sysv4* host.
254 Fri Mar 25 10:14:03 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
256 * hppa-tdep.c (skip_prologue): Do nothing if not at the beginning
258 (skip_trampoline_code): Rewrite and add support for argument
259 relocation stubs stubs, import/export stubs, calls through
260 "_sr4export" and cascaded trampolines.
262 * hppa-tdep.c (skip_prologue): Return "pc" not zero
263 if no unwind descriptor is found.
265 * tm-hppa.h (NUM_REGS): Bump to 128 registers.
266 (REGISTER_NAMES): Add entries for "right-half" of FP registers.
267 (REGISTER_RAW_SIZE, MAX_REGISTER_RAW_SIZE): Do not treat FP regs
268 differently. All registers are four bytes.
269 (REGISTER_BYTES, REGISTER_BYTE): Simplify now that all registers are
271 (REGISTER_VIRTUAL_TYPE): Use builtin_type_float for all FP regs.
273 * hppa-tdep.c (pa_print_fp_reg): Update to print even numbered FP
274 registers as both single and double values (fetching 2nd 32bit half
275 as necessary). Annotate each register printed with its precision.
277 * paread.c (read_unwind_info): Fix off-by-one error.
279 Fri Mar 25 08:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
281 * main.c (complete_command): Deal with it if arg is NULL.
283 Thu Mar 24 07:12:09 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
285 * config/mips/tm-mips.h (SETUP_ARBITRARY_FRAME): Revise comment
286 regarding using the PC--using the PC is necessary and all the
287 FIXME comments in the world won't make it go away.
289 * valops.c (value_at, value_at_lazy): Give error if we dereference
291 * gdbtypes.h: Fix comments regarding TYPE_CODE_VOID.
292 * stabsread.c: Use 1, not 0, for TYPE_LENGTH of void types.
294 * stabsread.c (patch_block_stabs): Add comment about what happens
295 if the definition is in another compilation unit from the stab.
297 * dbxread.c (end_psymtab): Add comment about empty psymtabs.
299 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
301 * main.c (complete_command): New command, from Rick Sladkey
303 (symbol_completion_function): Don't declare rl_point and
304 rl_line_buffer; they are now declared in readline.h.
305 (show_commands): Don't declare history_base; it is declared in
307 * command.c (lookup_cmd): Don't delete trailing whitespace.
308 Reverts change of 14 May 1989.
310 Wed Mar 23 16:14:52 1994 Stu Grossman (grossman at cygnus.com)
312 * minsyms.c (prim_record_minimal_symbol): Move section deduction
313 code from prim_record_minimal_symbol_and_info() to here. Callers
314 of the latter can legitimately supply a section number of -1.
316 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
318 * gdbtypes.h, gdbtypes.c: Add comments regarding whether static
319 member functions have an element in args for a (nonexistent) this
322 Tue Mar 22 20:12:53 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
324 * config/pa/tm-hppao.h (NO_PC_SPACE_QUEUE_RESTORE): Define.
326 * hppa-tdep.c (hppa_pop_frame): Do not restore the PC space
327 queue if NO_PC_SPACE_QUEUE_RESTORE is defined.
329 * stabsread.c (REG_STRUCT_HAS_ADDR): Accept additional argument
330 for the structure's type. All callers changed.
332 * valops.c (call_function_by_hand): Check REG_STRUCT_HAS_ADDR
333 for each structure argument rather than assuming it's either
334 true or false for all structure arguments.
336 * config/pa/tm-hppa.h (REG_STRUCT_HAS_ADDR): Depend only
337 on the length structure passed, not the compiler used.
339 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Accept additional
340 argument for the structure's type.
342 Tue Mar 22 15:28:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
344 * values.c (set_internalvar): Don't set var->value until we are
345 sure there won't be an error().
347 * remote.c (get_offsets): Reinstate comment which was in
348 remote_wait about use of SECT_OFF_TEXT and so on.
350 Mon Mar 21 13:11:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
352 * symmisc.c (maintenance_check_symtabs): New function to check
353 consistency of psymtabs and symtabs.
354 * symtab.h (maintenance_check_symtabs): Add prototype.
355 * maint.c: Add new `maint check-symtabs' command.
356 * config/i386/tm-i386aix.h, config/i386/tm-sun386.h,
357 config/i386/tm-symmetry.h (REGISTER_CONVERT_TO_RAW): Fix typo.
358 * config/i386/tm-symmetry.h: Make comment inside #if 0 a real
360 * config/i386/tm-symmetry.h (STORE_STRUCT_RETURN): Cast argument
361 to write_memory to avoid warnings from gcc.
362 * config/i386/xm-symmetry.h: Add missing #endif.
363 * config/i386/nm-symmetry.h (NO_PTRACE_H): Add for Dynix.
364 * config/i386/symmetry.mt (TDEPFILES): Add i386-tdep.o.
365 * config/i386/symmetry.mh (NAT_FILE, NATDEPFILES): Add.
367 Mon Mar 21 11:50:28 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
369 * hppa-tdep.c (hppa_fix_call_dummy): Use value_ptr.
370 (hppa_push_arguments): Likewise.
372 Mon Mar 21 11:02:51 1994 Stu Grossman (grossman at cygnus.com)
374 * alpha-tdep.c: Gobs of changes (many imported from mips-tdep) to
375 improve remote debugging efficiency. Also fixed problems with
376 doing function calls for programs with no entry points.
377 * infcmd.c (run_stack_dummy): Use CALL_DUMMY_ADDRESS instead of
379 * inferior.h (PC_IN_CALL_DUMMY): ditto.
380 * mdebugread.c (parse_symbol, parse_procedure, parse_external,
381 parse_lines): Pass section_offsets info to these routines so that
382 we can relocate symbol table entries upon readin.
383 * (psymtab_to_symtab_1): Set symtab->primary to tell
384 objfile_relocate to do relocations for our symbols.
385 * (ecoff_relocate_efi): New routine to relocate adr field of PDRs
386 (which hang off of the symbol table).
387 * Use prim_record_minimal_symbols_and_info instead of
388 prim_record_minimal_symbols to supply section info to make minimal
389 symbol relocations work.
390 * minsyms.c (prim_record_minimal_symbols_and_info): If section is
391 -1, try to deduce it from ms_type.
392 * objfiles.c (objfile_relocate): Use ALL_OBJFILE_SYMTABS where
393 appropriate. Handle relocation of MIPS_EFI symbols special. Also,
394 add code to relocate objfile->sections data structure.
395 * remote.c (get_offsets): Use new protocol message to acquire
396 section offsets from the target.
397 * (remote_wait): Get rid of relocation stuff. That's all handled
398 by objfile_relocate now.
399 * config/alpha/alpha-nw.mt (TM_FILE): Use tm-alphanw.h.
400 * config/alpha/tm-alpha.h: Define CALL_DUMMY_ADDRESS, and
402 * config/alpha/tm-alphanw.h: DECR_PC_AFTER_BREAK=0, VM_MIN_ADDRESS=0.
404 Sun Mar 20 15:21:57 1994 Doug Evans (dje@cygnus.com)
406 * sparc-tdep.c (sparc_frame_find_save_regs): Use REGISTER_RAW_SIZE
410 * sp64-tdep.c (target_ptr_bit, set_target_ptr_bit): Deleted,
411 can no longer set this at run time.
412 * config/sparc/sp64.mt (SIMFILES): Use remote-sim.o now.
413 (TM_CLIBS): Define to -lm, the simulator uses the sqrt() function.
414 * config/sparc/tm-sp64.h (FPS_REGNUM, CPS_REGNUM): Define (so
415 sparc-tdep.c compiles).
416 (TARGET_PTR_BIT): Must be a constant now, fix at 64.
419 Sat Mar 19 08:51:12 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
421 * config/m68k/{cisco.mt,tm-cisco.h}: New files.
422 * Makefile.in (ALLPARAM, ALLCONFIG): Add them.
423 * configure.in: Recognize m68*-cisco*-*.
425 * Makefile.in (TAGS): Use variables directly, rather than using
426 find, to locate TM_FILE, XM_FILE, and NAT_FILE. This is faster
427 and means that these filenames no longer need be unique across all
428 the config/* directories.
429 * configure.in: Put the config/*/ into TM_FILE, etc.
431 * m68k-stub.c (computeSignal): Return SIGFPE, not SIGURG, for chk
432 and trapv exceptions.
434 * target.h (struct section_table), objfiles.h (struct obj_section):
435 Change name of field sec_ptr to the_bfd_section. More mnemonic
436 and avoids the (sort of, for the ptx compiler) name clash with
437 the name of the typedef.
438 * exec.c, xcoffexec.c, sparc-tdep.c, rs6000-nat.c, osfsolib.c,
439 solib.c, irix5-nat.c, objfiles.c, remote.c: Change users.
441 * utils.c: Include readline.h.
442 * Makefile.in (utils.o): Add dependency.
444 * remote.c (getpkt): Add support for run-length encoding.
446 Fri Mar 18 19:11:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
448 * utils.c (prompt_for_continue): Call readline, not gdb_readline.
450 Fri Mar 18 10:25:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
452 * dstread.c (record_minimal_symbol): New arg objfile. Pass it to
453 prim_record_minimal_symbol.
456 * regex.c (EXTEND_BUFFER): Adjust pointers within buffer by
457 computing their offset from the start of the old buffer and adding
458 to the new buffer, rather than by assuming we can add the
459 difference between the old buffer and the new buffer (it might not
460 fit in an int). Merge in cosmetic differences from emacs regex.c
461 version of this macro.
463 Wed Mar 16 15:28:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
465 * Makefile.in (install-only): Fix use of program_transform_name.
467 Wed Mar 16 07:18:43 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
469 * printcmd.c: Remove "set print fast-symbolic-addr off" command.
470 The bug which it worked around was fixed on 25 Feb 94 in coffread.c,
471 so I'm nuking the command.
472 * symtab.c (find_addr_symbol): Comment out, no longer used.
474 * main.c (main): Don't init_source_path for the -cd argument. Now
475 that source_path doesn't contain the current_directory from when
476 GDB started up, init_source_path is no longer useful (and is
477 harmful because it clobbers a source_path set in $HOME/.gdbinit).
479 * TODO: Remove item about line numbers being off. It is useless
480 and confusing without a reproducible test case (it mentions
481 proceed(), but I was able to step through proceed without trouble).
483 Tue Mar 15 13:39:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
485 For Sunos 4.x targets, enable gdb to set breakpoints in shared
486 library functions before the executable is run. Retrieve dynamic
487 symbols from stripped executables.
488 * symtab.h (minimal_symbol_type): Add mst_solib_trampoline type.
489 * parse.c (write_exp_msymbol), symmisc.c (dump_msymbols),
490 symtab.c (list_symbols): Handle mst_solib_trampoline.
491 * minsyms.c (lookup_minimal_symbol): Handle mst_solib_trampoline
492 for all targets, remove IBM6000_TARGET dependencies.
493 * dbxread.c (read_dbx_dynamic_symtab): New function.
494 * dbxread.c (dbx_symfile_read): Use it.
495 * dbxread.c (SET_NAMESTRING): Set namestring to
496 "<bad string table index>" instead of "foo" if the string index is
498 * xcoffread.c (read_xcoff_symtab): Use mst_solib_trampoline instead
500 * symtab.c (list_symbols): Take from_tty as parameter and pass it
501 to break_command. Handle mst_file_* minimal symbol types.
502 * config/i386/tm-i386bsd.h: Give just macro name, not args, to #undef.
504 Tue Mar 15 11:40:43 1994 Kung Hsu (kung@mexican.cygnus.com)
506 * c-exp.y(yylex): fix potential memory overflow.
508 Tue Mar 15 10:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
510 * environ.c (set_in_environ): Eliminate special handling of PATH and
512 * putenv.c: Removed, conflicts with system declaration of
513 putenv on RS/6000 running AIX 3.2.5, and above change makes it
515 * Makefile.in: Change accordingly.
516 * procfs.c (procfs_create_inferior): Change comment accordingly.
518 Tue Mar 15 10:05:27 1994 Jim Kingdon (kingdon@cygnus.com)
520 * rs6000-tdep.c: Change value to value_ptr.
522 Sun Mar 13 09:45:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
524 * i386m3-nat.c: Include floatformat.h.
525 (get_i387_state): Use memset not bzero.
529 * Makefile.in: Enable commented out getopt_h, bfd_h, etc. Change
530 ieee-float.h to floatformat.h.
532 * valprint.c (val_print_string): Ignore error if the error
533 happened after a terminating '\0'.
535 * c-valprint.c (c_val_print): Never add 1 to return value from
536 val_print_string; just return what it returns.
538 * target.h (enum target_signal): Add TARGET_SIGNAL_FIRST, for
539 looping through all of the enums.
540 * infrun.c (signals_info): Use it.
542 Fri Mar 11 08:08:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
544 * main.c (main): When printing warning about bad baud rate, don't
545 use warning(); it relies on current_target which isn't set up yet.
547 * breakpoint.c (_initialize_breakpoint): Update docstring for
548 tbreak to match what the code actually does. Don't mention tbreak
549 in docstrings for "enable once" or "enable breakpoints once".
551 Thu Mar 10 08:52:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
553 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Don't put a semicolon after
554 while (0). That defeats the whole purpose of using do . . . while (0).
555 * mdebugread.c (parse_partial_symbols): Don't use ?: expression as
556 list for ADD_PSYMBOL_TO_LIST; the macro takes its address and
557 using a ?: expression as an lvalue is not portable.
559 * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR, also
560 convert a LOC_ARG to a LOC_REF_ARG. Update code which combines
561 'p' and 'r' symbol descriptors into a single symbol to look for a
563 * README, config/sparc/tm-sparc.h: Update comments.
565 Wed Mar 9 21:43:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
567 * mdebugread.c (parse_type): Do not complain for types with
568 an `indexNil' aux index, these are simply undefined types.
569 Remove indexNil check from caller of parse_type.
570 * mdebugread.c (parse_partial_symbols): Do not enter
571 stGlobal, scCommon symbols into the minimal symbol table, their
572 value is the size of the common, not its address.
573 Handle scInit, scFini, scPData and scXData sections.
574 Use minimal symbol type mst_file_* for stLabel symbols, instead of
576 Enter stProc symbols into the global_psymbols list once, not into
577 the static_psymbols_list.
578 Get rid of dummy psymtab if it is empty, to allow proper detection
579 of stripped executables.
580 * mdebugread.c (cross_ref): Allow cross references to Fortran
583 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
585 * stabsread.c (common_block_end, fix_common_block): Stash the
586 struct pending * in the SYMBOL_TYPE, not the SYMBOL_NAMESPACE, so
587 as to not assume that a pointer fits in an enum.
589 Wed Mar 9 18:56:36 1994 Kung Hsu (kung@mexican.cygnus.com)
591 * os9kread.c (fill_sym): check compiler verion number for pre-
593 * os9kread.c (os9k_process_one_symbol): address of symbol is
594 relative to section not module.
595 * stabsread.c (define_symbol): add symbol type 's' as local
597 * remote-os9k.c: add command 'set monitor_log' to turn on or off
599 * remote-os9k.c: fix bug in delete breakpoint, single step trace.
600 * remote-os9k.c: fix bug in 'set remotebaud' function.
601 * remote-os9k.c (rombug_link): minimize checking so to improve
603 * symfile.c (symbol_file_command): check if failed to link, also make
604 the command be able to accept more than one filenames.
605 * target.c (target_link): check if failed to link with rombug.
606 * config/i386/tm-i386os9k.h : add #define DECR_PC_AFTER_BREAK 0.
608 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
610 * remote-es.c (es1800_child_ops): Don't declare it static.
612 Tue Mar 8 11:42:39 1994 Jim Kingdon (kingdon@cygnus.com)
614 * config/i386/tm-i386v4.h: Give just macro name, not args, to #undef.
616 Tue Mar 8 06:56:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
618 * dbxread.c: New variable lowest_text_address.
619 (record_minimal_symbol, read_dbx_symtab): Set it.
620 (read_dbx_symtab): Use lowest_text_address + text_size instead of
622 * config/gould/tm-pn.h: Add comment regarding END_OF_TEXT_DEFAULT.
624 * dbxread.c (end_psymtab): Remove old and commented out
625 capping_global and capping_static. Fix comments regarding
626 N_SO_ADDRESS_MAYBE_MISSING to match the real name of the macro.
628 * parser-defs.h: Add "extern" to start of variable declarations so
629 we don't end up with commons.
630 * parse.c: Define these variables.
632 * irix5-nat.c (find_solib): Cast o_path to CORE_ADDR when using it
635 Mon Mar 7 13:00:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
637 * alpha-tdep.c: Change value to value_ptr.
639 Sun Mar 6 17:36:53 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
641 * solib.c (elf_locate_base): New function to locate the address
642 of the dynamic linker's runtime structure in the dynamic info section.
643 * solib.c (locate_base): Use it instead of iterating over the list
644 of mapped address segments.
645 * solib.c (look_for_base, bfd_lookup_symbol): Removed, no longer
648 Fri Mar 4 09:50:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
650 * hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file.
651 (pc_in_interrupt_handler): New function. Also add PARAM decl.
652 (find_proc_framesize): Deal with HPUX setting SAVE_SP bit for
653 signal trampoline and interrupt routines.
654 (frame_saved_pc): Handle signal trampolines and interrupt routines.
655 (frame_chain, frame_chain_valid): Likewise.
656 (hppa_frame_find_saved_regs): Likewise. Also deal with special
657 saved regs convention for SP.
659 * tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define.
660 (FRAME_BASE_BEFORE_SIGTRAMP): Define.
661 (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define.
663 * tm-hppah.h (IN_SIGTRAMP): Define.
665 Thu Mar 3 12:41:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
667 * ch-exp.y (match_simple_name_string): Accept '_' as well as an
668 alphabetic character as the start of a name.
670 * sparclite/Makefile.in (all install): Build and install aload.
672 * configure.in: Accept i[34]86-*-*sysv32 because that is what
673 config.guess and config.sub produce.
675 * mips-tdep.c: Change value to value_ptr.
677 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
679 * breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
680 cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
681 objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
682 valarith.c, valops.c, valprint.c, value.h, values.c: Replace
683 value with value_ptr. This is for the ptx compiler.
684 * objfiles.h, target.h: Don't declare a "sec_ptr" field using a
686 * symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
687 #if 0 i386_float_info.
688 * symm-tdep.c (round): Remove. Also remove sgttyb.
689 * symm-tdep.c: Remove lots of stuff which duplicates stuff from
690 i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb.
691 * i386-tdep.c (i386_frame_find_saved_regs): Put in
692 I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
694 * config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move
695 stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
696 symm-nat.c. Define CHILD_WAIT and declare child_wait().
697 * config/i386/tm-symmetry.h: Remove call function stuff; stuff in
698 tm-i386v.h is apparently OK.
699 * config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
700 HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
703 Wed Mar 2 11:31:08 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
705 * osfsolib.c (xfer_link_map_member): Update to use new
706 target_read_string interface.
708 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
710 * infrun.c (wait_for_inferior): In checking
711 remove_breakpoints_on_following_step, check
712 through_sigtramp_breakpoint as well as step_resume_breakpoint.
714 Tue Mar 1 16:22:56 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
716 * os9kread.c (os9k_process_one_symbol): Rename
717 VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
718 * symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
719 (CORE_ADDR)0, from target_link, since that is what it uses.
720 Process name at end, not during parsing (like we did before Kung's
721 change), so that -readnow and -mapped can appear anywhere.
722 Make text_relocation a local variable.
723 * config/i386/i386os9k.mt: Fix comment.
724 * Makefile.in (ALLDEPFILES): Add remote-os9k.c.
725 * os9kread.c: Put "comments" after #endif inside /* */.
726 * stabsread.h: Add os9k_stabs variable.
727 * stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
729 * stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
730 descriptor in global_symbols not local_symbols.
731 (read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
733 (read_type): If os9k_stabs, accept function parameters after 'f'
735 (read_array_type): If os9k_stabs, don't expect index type and
736 expect lower and upper to be separated by ',' not ';'.
737 (read_enum_type): If os9k_stabs, read a number before the first
738 enumeration constant.
739 (os9k_init_type_vector): New function.
740 (dbx_lookup_type): Call it when starting new type vector.
741 * config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
742 * (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
743 * os9kstab.c: Removed.
744 * Makefile.in: Update accordingly.
745 * objfiles.c (objfile_relocate_data): Removed.
746 * remote-os9k.c (rombug_wait): Call objfile_relocate
747 not objfile_relocate_data.
748 * objfiles.h, objfiles.c: Remove find_pc_objfile.
749 * remote-os9k.c (rombug_wait): Call find_pc_section not
751 * main.c (quit_command): Check inferior_pid; revert Kung change.
752 * remote-os9k.c (rombug_create_inferior): Set inferior_pid.
754 Tue Mar 1 14:56:14 1994 Kung Hsu (kung@mexican.cygnus.com)
756 * os9kread.c: New file to read os9000 style symbo table.
757 * os9kstab.c: new file to read os9000 style stabs.
758 * remote-os9k.c: remote protocol talking to os9000 rombug monitor.
759 * objfiles.c (find_pc_objfile): new function to search objfile
761 * objfiles.c (objfile_relocate_data): new function to relocate
762 data symbols in symbol table.
763 * objfiles.h: Add two aux fields in struct objfile to handle
764 multiple symbol table files situation like in os9000.
765 * symfile.c: Change so 'symbol-file' command can handle multiple
766 files. Also call target_link() to get relocation infos.
767 * target.c (target_link): new function to get relocation info when
768 a symbol file is requested to load.
769 * main.c (quit_command): take out 'inferior_pid != 0' condition,
770 because in cross mode there's no inferior pid, bit they need to
772 Makefile.in: add os9kread.c os9kstab.c and .o's.
773 configure.in: add i386os9k target.
774 config/i386/i386os9k.mt: new add.
775 config/i386/tm-i386os9k.h: new add.
777 Tue Mar 1 13:16:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
779 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP): Handle ucbsigvechandler.
780 * sparc-tdep.c (sparc_frame_saved_pc): Handle ucbsigvechandler.
782 Tue Mar 1 11:54:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
784 * target.c, target.h (target_read_string): Provide error detection to
785 caller. Put string in malloc'd space, so caller need not impose
787 * solib.c (find_solib): Update to use new interface.
788 * irix5-nat.c (find_solib): Read o_path from inferior
789 (clear_solib): Free storage for o_path.
790 * valprint.c (val_print_string): Add comments.
792 Mon Feb 28 23:54:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
794 * symtab.c (decode_line_1): Handle the case when skip_quoted does not
797 Mon Feb 28 12:40:46 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
799 * value.h (struct value): Add modifiable field.
800 * values.c (allocate_value, record_latest_value, value_copy): Set it.
801 (record_latest_value): Don't mess with VALUE_LVAL of value.
802 * valops.c (value_assign): Check it. Reword existing error
805 * mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h
806 (STEP_SKIPS_DELAY): Added.
807 * infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in
810 * valprint.c (val_print_string): If errcode is set, always print
811 an error, regardless of force_ellipsis. In the non-EIO case,
812 just print the error message rather than calling error(). Don't
813 access *(bufptr-1) if bufptr points to the start of the buffer.
814 When looking for '\0', don't increment bufptr and addr if bufptr
815 started out already at limit. If an error happens on fetching the
816 first character, don't print the string.
818 Sun Feb 27 21:05:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
820 * config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
823 * i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
824 i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
825 config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
826 m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
827 * sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
828 * findvar.c: Update comment regarding ieee-float.h.
830 Sun Feb 27 21:39:48 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
832 * config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
833 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
834 Define to make backtracing through the various sigtramp handlers
836 * i386-tdep.c (i386v4_sigtramp_saved_pc): New routine to fetch
837 the saved pc from ucontext on the stack for SVR4 signal handling.
839 Fri Feb 25 09:41:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
841 * remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
842 target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
843 baud_rate is -1. Remove sr_get_baud_rate and sr_set_baud_rate;
844 just use the global variable itself. When printing baud rate,
845 don't print a baud rate if baud_rate is -1.
847 * coffread.c (read_coff_symtab): Pass mst_file_* to
848 record_minimal_symbol for C_STAT symbols. Put C_EXT and C_STAT
849 symbols in the minimal symbols regardless of SDB_TYPE.
851 Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
853 * breakpoint.h (enum bptype): New type bp_through_sigtramp.
854 (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
855 * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
856 if we hit a bp_through_sigtramp breakpoint. Remove kludge which
857 ignored bs->stop for a bp_step_resume breakpoint.
858 * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
859 which performs one (the check_sigtramp2 one) of the functions
860 which had been handled by the step_resume_breakpoint. For each
861 use of the step_resume_breakpoint, make it still use the
862 step_resume_breakpoint, use the through_sigtramp_breakpoint, or
864 Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
865 When setting the frame address of the step resume breakpoint, set
866 it to the address for frame *before* the call instruction is
869 * mips-tdep.c (mips_print_register): Print integers using
870 print_scalar_formatted rather than duplicating all the
871 CC_HAS_LONG_LONG and so on.
872 (mips_push_dummy_frame): Use read_register_gen rather than using
873 read_register and then putting it back in target format with
874 store_unsigned_integer. If registers are more than 4 bytes, give
875 an error rather than have some registers overwrite other
877 #if 0 unused include of opcode/mips.h.
879 * symfile.h: Don't declare arguments for coff_getfilename.
881 * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
883 Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
885 * configure.in (hppa*-*-osf*): New configuration.
886 * config/pa/hppaosf.mt: New target makefile fragment.
887 * config/pa/tm-hppao.h: New target include file.
889 Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
891 * exec.c (print_section_info): Print entry point for exec_bfd only.
892 * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
893 * dwarfread.c: Remove second inclusion of <sys/types.h>, which
894 causes problems if <sys/types.h> has no multiple inclusion protection.
896 Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
898 * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
899 the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
900 (CALL_DUMMY_LENGTH): Changed accordingly.
902 Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
904 * sparc-stub.c (trap_low): Make trap handler work for arbitrary
905 numbers of register windows.
907 * sparclite/hello.c: Add factorial function for testing.
908 * salib.c: Use macros instead of constants for I/O addresses to
909 make 931 support easier.
910 * sparclite.h: Change constraint for LOC to "rJ" to force use of
911 register in sta/lda instructions.
913 Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
915 * dbxread.c (process_one_symbol): Set
916 block_address_function_relative for COFF like we do for ELF and SOM.
918 Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
920 * mdebugread.c (new_psymtab): Pass in section_offsets and set
922 * mdebugread.c (handle_psymbol_enumerators): New function to enter
923 the enumerators of an ecoff enum into the partial symbol table.
924 * mdebugread.c (parse_partial_symbols): Call it.
925 * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
926 * symmisc.c (dump_psymtab): Fix typo, clean up output of section
927 offsets. Cast psymtab->read_symtab to PTR before passing it to
929 * i386-tdep.c (i386_skip_prologue): Skip over instructions that
930 set up the global offset table pointer in pic compiled code.
931 * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
932 error() on TYPE_CODE_FLT arguments whose size is greater than 8,
933 swap all other TYPE_CODE_FLT arguments as mips_push_arguments
934 ensures that floats are promoted to doubles before they are pushed
937 Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
939 * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
940 Fixup cache_on and flush_i_cache so that they work for both the
941 930 and 932 processors. Rewrite most low level funcs (uart
942 access & cache stuff) to use new ASI access macros in sparclite.h.
943 Also make it easy to access second serial port.
945 Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
947 * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
948 <sys/stat.h>; not needed.
950 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
952 * stack.c (print_frame_info): In "pathological" case, don't
953 distrust the line number information.
955 Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
957 * mips-tdep.c (mips_print_register): handle 64 bits register.
958 * valprint.c (print_longest): fix a bug in printing 64 bits value.
960 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
964 * Makefile.in (install): Do the sed for program_transform_name
965 ourselves instead of worrying about INSTALL_XFORM. This enables
966 users to override INSTALL_PROGRAM in the standard way.
968 * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
969 depend on Makefile.in.
971 * defs.h, valprint.c: Make longest_to_int a function not a macro.
972 Only test against INT_MIN if a LONGEST is bigger than an int.
974 * README: Change GhostScript to Ghostscript.
976 Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
978 * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
979 Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
980 character file names.
981 * Makefile.in (ALLPARAM): Add these files.
983 * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
984 character file names.
985 * Makefile.in: Add Kung's new mips64 files.
987 Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
989 * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
990 mips64el-*-ecoff and mips64-big-*.
991 * defs.h: get rid of FORCE_LONG_LONG.
992 * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
993 parsing. Change register size to be MIPS_REGSIZE.
995 Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
997 * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
998 osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
999 xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
1001 Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
1003 * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
1004 (remove_commands, add_commands): Add/remove hms-drain when target
1007 Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
1009 * configure.in: Add Lynx/rs6000 support.
1010 * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
1011 messages. Add rs6000 support. Don't try to modify unwritable
1013 * rs6000-nat.c: Move lots of native dependent stuff (like core
1014 file support) from rs6000-tdep.c & xcoffexec.c to here.
1015 * rs6000-tdep.c: Move native dependent stuff to nat.c.
1016 * xcoffexec.c: Move native dependent stuff to nat.c.
1017 * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
1019 * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
1021 * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
1022 New files to support Lynx/rs6000.
1024 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1026 * README: Remove note about gcc warnings on alpha, these should be
1028 * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
1029 m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
1030 remote-utils.c, stabsread.c: Include <string.h>.
1031 * regex.c: Include "defs.h", change re_comp argument to const char *.
1032 * infptrace.c (fetch_register, store_inferior_registers): Change
1033 regaddr to type CORE_ADDR.
1034 * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
1035 Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
1037 Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1039 * symtab.h: Always define BYTE_BITFIELD to nothing.
1041 Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1043 * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
1044 * configure.in: Remove comment about m68k-em.mt.
1045 * Makefile.in: Remove references.
1047 Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1049 * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
1052 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1054 * target.c (target_preopen): If target_kill doesn't remove the
1055 target from the stack, use pop_target to do it.
1057 * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
1058 of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
1059 changes to stabsread.c from summer 1993.
1061 * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
1062 printing the program, rather than passing NULL to printf.
1063 (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
1064 try to call UDIDisconnect again. Print better message.
1065 (udi_kill): Just call UDIDisconnect ourselves, rather than doing
1067 (udi_create_inferior): If udi_session_id is negative, open a new
1068 TIP rather than giving an error.
1070 * config/mips/mipsm3.mh, config/i386/i386m3.mh,
1071 config/ns32k/ns32km3.mh: Define NAT_FILE.
1072 * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
1073 (it was inconsistent and namespace-wrong) to NM_M3_H.
1074 * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
1075 (m3_open): New function.
1077 * TODO: Update Mach section.
1079 * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
1081 Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
1083 * printcmd.c (printf_command): Add missing single-letter
1084 backslash-escape sequences, and improve error message.
1086 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1088 * corelow.c (solib_add_stub, core_open): Pass address of from_tty
1089 rather than trying to shove an int into a pointer and back out
1090 again. This avoids compiler warnings.
1092 * defs.h (alloca): Declare as void *, not char *, on hpux.
1093 Don't prototype it, just declare the return type.
1095 Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1097 * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
1098 (REGISTER_CONVERT_TO_RAW): Add missing backslash.
1100 Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1102 * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
1103 ZERO_REGNUM, just read it as zero without talking to the board.
1105 * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
1107 * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
1108 to store_floating, not nonexistent variable len.
1110 * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
1112 (mips_store_word): Change calling convention to return errors, and
1113 to provide old contents if the caller wants it.
1114 (mips_xfer_memory): Deal with errors from mips_store_word.
1115 * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
1116 define now that remote-mips.c doesn't use BREAKPOINT.
1118 * remote-mips.c (mips_create_inferior): Call warning if arguments
1119 specified, and then execute "set args" command. Call error, not
1120 mips_error, if executable file not specified.
1122 * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
1125 * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
1128 Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1130 * value.h (print_longest): Rename "value" to "val" in prototype
1131 declaration because some compilers don't like arguments whose
1132 names are the same as types.
1133 * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
1134 before passing it to remote_*_bytes.
1136 Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
1138 * h8500-tdep.c (saved_pc_after_call): The size of the
1139 pc is memory model dependent. (segmented_command,
1140 unsegmented_command, _initialize_h8500_tdep): New commands to
1141 change memory model.
1142 * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
1144 * remote-hms.c (hms_load): Remove breakpoints when loaded.
1145 (hms_wait): Use new status structure
1146 (hms_open): Push the target here. (hms_before_main_loop): Not
1147 here. (supply_val, hms_fetch_register, hms_store_register): Cope
1148 with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
1149 * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
1150 all registers in a compact way.
1152 Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1154 * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
1155 as CORE_ADDR to match definition in rs6000-tdep.c.
1157 Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1159 * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
1160 * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
1161 definitions into the psymtab.
1163 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1165 * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
1166 a special exceptionSize for the 68332.
1168 * remote-udi.c (udi_attach): If no arguments, print error.
1170 Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
1172 * Makefile.in (VERSION): Bump to 4.12.1
1173 * NEWS, README: Update to match 4.12 release.
1175 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1177 * command.c (empty_sfunc): New function.
1178 (add_set_cmd): Use it instead of not_just_help_class_command.
1179 (not_just_help_class_command): Change calling convention back to
1180 what it was before yesterday's change.
1182 * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
1183 of the type if present.
1185 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1187 * printcmd.c (decode_format): Don't blithely set the size for
1188 an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
1190 * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
1191 If BFD64, make a LONGEST a BFD_HOST_64_BIT.
1192 * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
1193 always just check against INT_MIN and INT_MAX (this also fixes things
1194 if sizeof (long) > sizeof (int), e.g. Alpha).
1195 * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
1196 Don't define LONGEST or BUILTIN_TYPE_LONGEST.
1197 * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
1198 BUILTIN_TYPE_UNSIGNED_LONGEST.
1199 * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
1200 longest_int and longest_unsigned_int.
1201 * value.h (struct value): Just align to LONGEST, rather than worrying
1202 about CC_HAS_LONG_LONG.
1203 * valarith.c (value_binop): Figure out type ourself based on
1204 sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
1205 point is that we don't depend on CC_HAS_LONG_LONG anymore.
1206 * valprint.c (val_print_type_code_int): Just call
1207 extract_unsigned_integer directly, rather than going through
1209 * printcmd.c (decode_format): Remove code which would sometimes
1210 change 'g' size to 'w' for integers. print_scalar_formatted handles
1211 printing huge integers well enough, thank you.
1213 * command.c (add_set_cmd, not_just_help_class_command): Change
1214 to make this the sfunc, not cfunc, since that is how we call it.
1215 * command.h: Comment difference between sfunc and cfunc.
1216 * demangle.c (set_demangling_command): Add third arg since that
1217 is how it is called.
1218 (_initialize_demangler): Use sfunc, not cfunc, for
1219 set_demangling_command, since that is how it is called.
1220 Remove show_demangling_command; it has no effect.
1222 * command.c (shell_escape): Report errors correctly (with error
1223 message from strerror).
1225 Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1227 * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
1228 x_scnlen.l rather than x_scnlen to match corresponding change in
1231 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1233 * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
1234 Change comments regarding TYPE_CODE_BOOL.
1235 * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
1236 regardless of the language.
1237 (value_true): Just call value_logical_not regardless of language.
1238 * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
1239 Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
1240 * language.h: Improve comment for la_builtin_type_vector.
1241 * m2-lang.c (_initialize_m2_language): Don't add any fields to
1242 builtin_type_m2_bool.
1244 Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
1246 * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
1247 Define IN_SIGTRAMP and backtrace correctly through signal handlers.
1249 Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1251 * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
1252 by restarting the ioctl.
1254 Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1256 * target.h (target_wait): Add comment about calling
1257 return_to_top_level.
1259 Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1261 * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
1262 additional arguments.
1263 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
1265 Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
1267 * sparc-stub.c: Remove unnecessary #include of memory.h.
1269 Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1271 * mips-tdep.c: Remove code which sets saved_regs from
1272 init_extra_frame_info and put it in new function mips_find_saved_regs.
1273 (READ_FRAME_REG): Remove macro and replace uses with the expansion.
1274 * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
1275 check if it is NULL and call mips_find_saved_regs if so.
1277 * remote-mips.c: Use unfiltered, not filtered, output most places.
1279 * blockframe.c (get_prev_frame_info): Detect and stop an infinite
1280 backtrace. Revise comments.
1282 Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1284 * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
1285 alpha and irix. The _sigtramp case has to be handled properly
1286 in the tdep files if we have no ecoff debugging info.
1287 * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
1288 mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
1289 without PC_REGNUM kludge.
1290 * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
1291 Clean up handling of mips sigtramp frames, improve comments.
1293 Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1295 * paread.c (read_unwind_info): Fix typo.
1297 * paread.c (pa_symtab_read): Update the "check_strange_names"
1298 filter to match GCC's current output. Filter out section symbols
1299 (which the HP linker sometimes puts in the wrong place).
1301 Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1303 * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
1305 * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
1307 * Makefile.in: Remove all references to sparcly-nat.c.
1309 * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
1310 remote-sim.h directly, rather than via $(remote_utils_h). This avoids
1311 duplicating serial.h and target.h.
1313 * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
1314 are not used anywhere (a 5 Oct 1993 change removed the uses).
1316 * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
1317 * config/m68k/es1800.mt: Add comment.
1318 * remote-es.c: Extensive changes to update to current conventions.
1320 * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
1321 If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
1322 to achieve the desired timeout.
1323 * serial.h (serial_t): Add field timeout_remaining.
1325 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1327 * c-exp.y (yylex): Reenable nested type code.
1329 Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1331 * a29k-tdep.c (examine_tag): Add comment regarding argcount.
1333 * remote-mips.c (mips_ops): Fix docstring.
1335 * remote-bug.c (bug_ops): Remove spurious newline from docstring.
1337 * config/m68k/tm-monitor.h: Changes to bring this into accordance
1338 with the old tm-m68k-em.h:
1339 (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
1340 (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
1341 (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
1342 Add FIXME regarding GET_LONGJMP_TARGET.
1344 * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
1345 * infptrace.c (kill_inferior): Add comments.
1346 * main.c (quit_command): Call target_close after we kill or
1348 * remote-udi.c (udi_close): Don't error() if QUITTING.
1350 Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
1352 * configure.in: Make m68k-coff and aout add monitor support in
1353 addition to the standard serial support.
1355 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1357 * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
1360 Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1362 * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
1363 * elfread.c (record_minimal_symbol_and_info),
1364 dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
1366 Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1368 * i386-stub.c: Add ".text" right before "mem_fault:".
1370 * main.c (baud_rate): Add FIXME comment about printing -1 value.
1372 * remote-utils.c (usage): Fix message to be accurate and conform
1373 more closely to normal conventions.
1375 * remote-utils.c (gr_files_info): Have the exec_bfd test control
1376 whether to show information about exec_bfd, and not control whether
1377 to show information about device and speed.
1379 * remote-utils.c (gr_open): If sr_get_device returns NULL, give
1380 usage message, don't dump core.
1382 * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
1383 for variable size array.
1384 (bug_fetch_register, bug_store_register): Rename "value" to
1385 "fpreg_buf" because some compilers don't like variables whose
1386 names are the same as types.
1387 (bug_store_register): Use a cast when converting char * to
1390 * symmisc.c (maintenance_print_symbols): Don't refer to the name
1391 of the command in error message (the text was referring to the old
1392 name of the command).
1394 * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
1396 * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
1397 full details on structure elements without names. This partially
1398 reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
1399 of those changes was accidental.
1401 * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
1402 defined, make it an error to specify a single argument which is not
1405 * Makefile.in (version.c), main.c (print_gdb_version): Use
1406 host_alias and target_alias, not host_canonical and
1407 target_canonical, to print configuration.
1409 Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1411 * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
1412 of builtin_type_long. It is necessary to get a type which is
1413 TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
1415 Fix many sins which will come up in 32 bit x 64 bit GDB, and
1416 various miscellaneous things discovered in the process:
1417 * printcmd.c, defs.h (print_address_numeric): New function.
1418 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
1419 breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
1420 cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
1421 printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
1423 * utils.c, defs.h (gdb_print_address): New function.
1424 * expprint (dump_expression), gdbtypes.h: Use it.
1425 * breakpoint.c (describe_other_breakpoints),
1426 symmisc.c (dump_symtab, print_symbol):
1427 Use filtered not unfiltered I/O.
1428 (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
1429 just run gdb under a debugger for this (and it had problems with
1430 printing addresses, how to print b->shadow, etc.).
1431 * buildsym.c (make_blockvector), core.c (memory_error),
1432 exec.c (print_section_info), maint.c (print_section_table),
1433 mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
1434 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1435 Add comments saying code is broken. Marked with "FIXME-32x64".
1436 * dbxread.c (process_one_symbol), partial-stab.h (default),
1437 remote-vx.c (vx_run_files_info):
1438 Don't cast int being passed to local_hex_string.
1439 * symmisc.c (print_symbol): Don't cast long being passed to %lx.
1440 * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
1442 * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
1444 * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
1445 * source.c: Include <sys/types.h> regardless of USG.
1447 Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1449 * valops.c (value_assign): Set `type' after coercing toval.
1450 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
1451 Use extract_unsigned_integer to get the address of a reference.
1453 Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1455 * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
1456 AIX can use ? instead of \ for continuation. Deal with it.
1458 * paread.c (read_unwind_info): Just assign to objfile->obj_private,
1459 not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
1460 the HP compiler in ANSI mode doesn't like.
1462 * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
1463 based on USG, rather than defining HAVE_SIGSETMASK to an
1464 expression containing defined. Having a macro used in #if expand
1465 to an expression containing "defined" is undefined according to
1466 ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
1469 Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
1471 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
1472 Clean up the changes of 11 Jan, as recommended by Peter Schauer.
1474 Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
1476 * ch-exp.y (match_string_literal): Allow a zero-length string.
1477 * ch-lang.c (chill_printstr): Don't print zero-length string funny.
1479 Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1481 * i386aix-nat.c (i386_float_info): Reverse order of registers before
1482 passing them to print_387_status.
1483 (print_387_status): Don't subtract top from 7 before using it.
1484 * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
1485 from 7; the above explains it.
1487 Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1489 * mips-tdep.c (init_extra_frame_info): Use frame relative stack
1490 pointer value when fixing up the frame at the start of a function.
1492 Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
1494 * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
1495 Sparc from the stack.
1497 Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1499 * remote-mips.c (mips_initialize): Clear mips_initializing via
1500 cleanup chain, not directly.
1502 * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
1503 of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
1504 munging the timeout due to the limited range of c_cc[VTIME].
1506 * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
1507 * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
1508 m3-nat.c (m3_create_inferior): Pass it.
1509 * procfs.c: Remove ptrace function. It was declared in a way which
1510 conflicted with the prototype in unistd.h on Solaris.
1512 Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1514 * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
1515 in the sigcontext if it is a signal trampoline frame.
1516 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
1517 Define for Solaris2.
1519 Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
1521 * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
1522 config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
1523 tm-sparc.h so they can be overridden if necessary.
1525 Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
1527 * lynx-nat.c: Add Sparc support.
1528 * sparcly-nat.c: Remove. It's useless.
1529 * config/sparc/nm-sparclynx.h: Rewrite.
1530 * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
1532 * config/sparc/tm-sparclynx.h: Rewrite.
1534 Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1536 * rs6000-pinsn.c: Use the new disassembler in the opcodes
1537 directory. Old code was discarded, since the new opcode table has
1540 Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
1542 * Makefile.in (realclean): Remove info files per make-stds.texi.
1544 Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1546 * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
1547 if N_SO_ADDRESS_MAYBE_MISSING is defined.
1548 * config/sparc/tm-sun4sol2.h: Define it.
1550 Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1552 * printcmd.c (print_address_symbolic): Unconditionally use msymbol
1553 if we did not find a symbol.
1555 Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1557 * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
1560 * hppab-nat.c (call_ptrace): Delete redundant function.
1561 (kill_inferior, attach, detach, child_resume): Likewise.
1562 (child_xfer_memory): Likewise.
1564 * hppah-nat.c (call_ptrace): Delete redundant function.
1565 (kill_inferior, attach, detach, child_resume): Likewise.
1567 * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
1569 * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
1571 * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
1573 * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
1574 (CHILD_XFER_MEMORY): Define.
1575 (PT_*): Define so that generic infptrace.c code can be used.
1577 Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1579 * xcoffread.c (xcoff_symfile_read): Make second parameter a
1580 struct section_offsets *, not a (nonexistent) struct section_offset *.
1582 * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
1583 internal_xcoff_symtab, not an array of one of them. Change lots of
1584 "main_aux" to "&main_aux" and so on.
1586 * coffread.c, xcoffread.c: Include <coff/internal.h>
1589 Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1591 * coffread.c (coff_getfilename): Make it not static.
1593 * xcoffread.c (read_xcoff_symtab): complain() not abort().
1595 * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
1596 a completely gratuitous difference between xcoffread.c and coffread.c).
1598 Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1600 * infrun.c (wait_for_inferior): Don't set frame for
1601 step_resume_breakpoint for IN_SIGTRAMP cases.
1603 * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
1604 breakpoint.c (bpstat_what): Move step_resume from its own field of
1605 the struct bpstat_what into the main_action. Make it override
1606 other breakpoints. This is a conservative change in the sense
1607 that before the step resume breakpoint was a breakpoint.c
1608 breakpoint, hitting the step resume breakpoint overrode even
1609 calling bpstat_stop_status.
1611 Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1613 * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
1614 in case execution was stopped in the called function.
1615 * stack.c (print_frame_info, frame_info): If backtracing through
1616 a call dummy, handle the starting source line number on a line
1617 boundary like backtracing through sigtramp.
1618 * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
1619 for call dummy frame right. Remove old test for dummy frame,
1620 it has been unused at least since gdb-3.5.
1621 * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
1624 Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1626 * infcmd.c (signal_command): Accept 0 as legitimate signal number.
1628 Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1630 * infrun.c (signals_info), target.c (target_signal_from_name):
1631 Use ugly casts to avoid enumvar < enumvar or enumvar++.
1633 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1635 * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
1636 * inflow.c (terminal_ours_1): When discussing how to deal with the
1637 tty state, make note of query() as well as readline.
1639 * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
1640 signals for which stop and print are cleared by default.
1642 Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1644 * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
1645 reserved fields to hold a stub unwind entry type. Fix typo.
1646 (stub_unwind_entry): New structure for raw stub unwind entries.
1647 (stub_unwind_types): The types of stubs we may encounter.
1648 (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
1649 * hppa-tdep.c (rp_saved): Use additional information provided
1650 by linker stub unwind descriptors.
1651 (frameless_function_invocation): Likewise.
1652 (frame_chain_valid): Likewise.
1653 * paread.c (compare_unwind_entries): New function for sorting
1654 unwind table entries.
1655 (read_unwind_info): Rewrite to remove dependency on host endianness.
1656 Read in data from the $UNWIND_END$ subspace which contains linker
1657 stub unwind descriptors. Merge that data into the basic unwind
1660 * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
1662 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1664 * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
1665 from either the symbol name or the auxent.
1666 * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
1669 Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
1671 * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
1673 Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1675 * README: Update notes for alpha port.
1677 Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1679 * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
1680 for operation fault, constraint fault, and type fault.
1682 Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1684 * Makefile.in (init.c): Add comment explaining formatting conventions.
1686 * c-exp.y (parse_number): Assign to temporary between the right
1687 shifts, to work around a bug in the SCO compiler.
1689 * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
1690 Add various files which were added to GDB recently.
1692 * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
1695 * Makefile.in: Add mostlyclean target.
1697 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1701 Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
1703 * main.c (show_commands): Make return type of extern
1704 history_get be HIST_ENTRY, rather than struct _hist_entry.
1705 (The latter loses with the upcoming merged readline.)
1707 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1709 * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
1710 const char *, not char *.
1712 * symtab.h (struct symbol): Make section short, not unsigned short.
1714 * symtab.c (lookup_symbol): Add comment about QUIT here.
1716 * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
1718 * c-exp.y (parse_number): Check for overflow regardless of range
1719 checking. Fix overflow check to use unsigned LONGEST, not
1722 * c-exp.y (parse_number): Make it so that integer constants are
1723 builtin_type_long_long if builtin_type_long isn't big enough or if
1724 an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
1726 * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
1727 Print our "()" first, then recurse for the target type.
1729 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1731 * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
1733 * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
1735 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1737 * utils.c (request_quit): Re-establish signal handler regardless
1740 * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
1742 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1744 * i960-tdep.c: Include target.h.
1746 Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
1748 * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
1750 Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1752 * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
1753 changes (status -> ourstatus; declare status, etc.).
1754 * config/nm-lynx.h: Fix child_wait prototype and include target.h.
1756 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1758 * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
1760 Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1762 * remote-mips.c (mips_request, mips_wait): Correct prototypes.
1764 Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1766 * config/i386/xm-linux.h: Define HAVE_TERMIOS.
1768 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1770 * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
1772 Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1774 * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
1775 is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
1777 * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
1780 Add search to target vector (#if 0'd until after 4.12):
1781 * target.h (to_search, target_search): Add.
1782 * gdbcore.h, core.c (generic_search): Add.
1783 * remote.c (remote_search): Add.
1784 * a29k-tdep.c (init_frame_info): Use target_search to find traceback
1787 * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
1788 is on, call find_pc_function rather than relying just on the minimal
1789 symbols (probably only matters for symbol readers which don't put
1790 statics in the minimal symbols, but changing this strikes me as
1791 not conservative enough).
1792 Initialize name_location in all cases.
1793 If no symbol and no msymbol, don't print anything symbolic.
1795 * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
1797 Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
1799 * printcmd.c (print_address_symbolic): Make it search the
1800 symtabs for variables as well as functions. Add `set print
1801 fast-symbolic-addr' and default it to fast (the old way).
1802 Print line numbers for data items as well as functions.
1804 * symtab.c (find_addr_symbol): Return the symtab and the symbol
1805 address, if a symbol is found (take two more args pointing to
1806 where to store these results).
1808 * symtab.h (find_addr_symbol): Add prototype.
1810 Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1812 * objfiles.h: Fix comments to reflect the fact that the phrase
1813 "top of stack" always refers to where the pushing and popping takes
1814 place, regardless of whether it is at the highest or lowest address.
1816 Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1818 * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
1819 compiler generated tag names.
1820 * mdebugread.c (parse_type): Handle cross references to qualified
1822 * valops.c (value_struct_elt): Improve error message if the
1823 address of a method is requested from an object instance.
1824 * valops.c (search_struct_method): Make name_matched non-static
1825 to get it initialized correctly.
1826 * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
1827 exclude segment register which are not writable on newer SCO versions.
1829 Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1831 * go32-xdep.c: Remove unused function uerror.
1832 (sigsetmask): Declare return type. Declare argument (to match the
1833 way it is called). Explicitly return 0.
1835 Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
1837 * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
1838 partial_symbol): Shrink the storage sizes of symbols, by making
1839 enums into 1-byte bitfields when compiled __GNUC__, moving all the
1840 enums and small ints to the end of each struct to improve
1841 alignment, and switching the section number from int to unsigned
1844 Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
1846 * symtab.c (find_addr_symbol): New routine that will find the nearest
1847 symbol associated with an address. It does so by exhaustive
1848 search of the symtabs, so it's slow but complete.
1850 Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
1852 * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
1853 to [0,0] rather than [0, end of first source file]. This avoids
1854 problems with other parts of GDB looking for linetables in the
1855 _globals_ symtab. Eliminate variables num_object_files and
1856 first_object_file_end.
1858 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
1860 * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
1861 (pop_frame): Restore PC2 and LR0 from dummy frames.
1862 (push_dummy_frame): Save PC2 and LR0 into dummy frames.
1863 (setup_arbitrary_frame): Handle 3 args and set up real frames.
1864 * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
1865 (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
1866 (SETUP_ARBITRARY_FRAME): Define.
1868 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1870 * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
1872 Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1874 * remote-udi.c (udi_resume): Correct prototype.
1876 Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1878 * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
1879 hppa_frame_find_saved_regs.
1880 * hppa-tdep.c (dig_fp_from_stack): Delete function.
1881 (prologue_inst_adjust_sp): New function.
1882 (is_branch, inst_saves_gr, inst_saves_fr): New functions.
1883 (skip_prologue): Completely rewrite to use unwind information.
1884 (hppa_frame_find_saved_regs): Likewise.
1886 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1888 * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
1889 to convert a signal number with appropriate bounds checking.
1891 * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
1893 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
1895 * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
1896 print a newline to end the display anyway.
1898 * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
1899 coprocessor status regs) when popping a frame. This fixes
1900 float exceptions that occur after calling inferior functions.
1902 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
1903 Read and write the fsr (float status register) to/from the child
1904 process along with the float regs. Remove Peter Schauer's change
1905 of May 24 '93, which has higher overhead and doesn't solve the
1906 real problem (which was that FSR wasn't being set).
1908 Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
1910 * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
1911 stack overflow check isn't right after the register stack
1912 adjustment instruction. Metaware R2.3u compiler moves other
1913 things in front of it. This fix isn't perfect but is what's
1916 Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1918 * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
1920 * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
1921 character filenames.
1922 * configure.in: Change accordingly.
1924 Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
1926 * m68k-stub.c, sparc-stub.c: removed spurious introduction of
1927 _filtered io routines from these two files.
1929 Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1931 * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
1932 config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
1933 * mdebugread.c (parse_symbol): Handle enum sh.type produced by
1935 * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
1937 Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1939 * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
1940 printing to gdb_stderr.
1942 * remote-udi.c (udi_kill): Don't close the connection, just set
1943 inferior_pid to zero.
1944 (udi_mourn): Call remove_breakpoints.
1946 * remote-udi.c: Remove obsolete need_artificial_traps comment.
1948 * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
1950 Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1952 * symtab.c (lookup_symbol): Don't try adding .c to the name.
1954 * remote-bug.c: At the start of each section, reset srec_frame
1957 * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
1958 * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
1959 * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
1960 code which looks for those two waitkinds. Use switch statement.
1961 * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
1962 CHILD_SPECIAL_WAITSTATUS.
1964 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
1965 * Move target_signal_from_host, target_signal_to_host, and
1966 store_waitstatus from inftarg.c to target.c. procfs needs them.
1967 * target.c: Include "wait.h" and <signal.h>.
1968 * target.h, infrun.c (proceed), proceed callers: Pass new code
1969 TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
1970 enums being treated as unsigned and is cleaner.
1971 * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
1973 * infcmd.c (signal_command), infrun.c (signals_info):
1974 Don't allow user to specify numeric equivalent of
1975 TARGET_SIGNAL_DEFAULT.
1977 Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
1979 * config/alpha/alpha-netware.mt: New target support for Alpha
1981 * configure.in: Add alpha-*-netware* target.
1983 Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
1985 * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
1987 Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1989 * target.h: Add enum target_waitkind, enum target_signal, and
1990 struct target_waitstatus. Change status argument to target_wait to
1991 be struct target_waitstatus * instead of int *.
1992 * target.h, infrun.c, all targets: Change type of signal arguments
1993 to resume(), proceed(), and target_resume() from int to enum
1995 * All targets (*_wait, *_resume): Change accordingly.
1996 * infcmd.c (program_info, signal_command), throughout infrun.c,
1997 * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
1998 * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
1999 signal code stuff right with the new signals would be non-trivial).
2000 * inferior.h (stop_signal): Make it enum target_signal not int.
2001 * target.c, target.h (target_signal_to_string, target_signal_to_name,
2002 target_signal_from_name): New functions.
2003 * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
2004 store_waitstatus): New functions.
2005 * procfs.c (procfs_notice_signals): Use them.
2006 * i960-tdep.c (i960_fault_to_signal): New function, to replace
2008 * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
2010 * objfiles.c (build_objfile_section_table): Don't abort() if
2011 objfile->sections is already set.
2013 * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
2014 to match recent change to exec.c.
2018 * main.c (print_gdb_version): Change year to 1994.
2020 * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
2021 * Makefile.in (NONSRC): Add ChangeLog-93.
2023 Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2025 * stabsread.c (read_type): Allow defining several type numbers
2026 at once (e.g. "(1,2)=(3,4)="...).
2028 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
2030 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
2032 Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2034 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
2035 to process_one_symbol.
2036 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
2037 avoid caching a bad endaddr in find_pc_partial_function.
2039 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2041 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
2043 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2045 * infrun.c (wait_for_inferior): Do not step or step resume past
2046 the end of a one-line function we just stepped into.
2048 For older changes see ChangeLog-93
2054 version-control: never