1 Thu Mar 2 22:20:22 1995 Doug Evans <dje@canuck.cygnus.com>
3 * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
4 (target_to_host): Change result type to CORE_ADDR.
6 Thu Mar 2 15:13:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
8 * rs6000-tdep.c: Fix byte-swapping sins.
10 Thu Mar 2 16:48:45 1995 Michael Meissner <meissner@cygnus.com>
12 * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share
13 code between branch unconditional and branch conditional cases.
15 Wed Mar 1 09:41:26 1995 Doug Evans <dje@canuck.cygnus.com>
17 Various changes for sparc64.
18 * sparc-tdep.c (NUM_SPARC_FPREGS): Define.
19 (SPARC_INTREG_SIZE): Define.
20 (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
22 (enum branch_type): New value `done_retry'.
23 (isbranch): Renamed from isannulled. All callers changed.
24 Support new sparc64 branch insns.
25 (single_step): Handle done_retry.
26 (sparc_extract_struct_value_address): Don't assume 4 byte regs.
27 (get_saved_register): Likewise.
28 (sparc_push_dummy_frame): Likewise.
29 (sparc_frame_find_saved_regs): Likewise.
30 (sparc_pop_frame): Likewise. Don't refer to FPS_REGNUM, CPS_REGNUM,
31 or PS_REGNUM if not sparc64. sparc64 has 64 fp regs.
32 (sparc64_extract_struct_value_address): New function.
33 (dump_ccreg, sparc_print_register_hook): Likewise.
34 * sp64-tdep.c: Deleted.
35 * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
36 (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
37 (CC_HAS_LONG_LONG): Define.
38 (REGISTER_NAMES): Delete cle/tle and reorganize.
39 (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
41 (REGISTER_BYTES): Update.
42 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
43 (EXTRACT_RETURN_VALUE): Delete. Use definition in tm-sparc.h.
44 (NO_SINGLE_STEP): Likewise.
45 * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
46 * sparc/sp64.mt: Move simulator support ...
47 * sparc/sp64sim.mt: ... to here.
49 Wed Mar 1 13:14:42 1995 Kung Hsu <kung@mexican.cygnus.com>
51 * remote-vx960.c: new file for target specific register packaging.
52 * remote-vx68.c: ditto.
53 * config/i960/vxworks960.mt: add remote-vx960.o.
54 * config/m68k/vxworks68.mt: add remote-vx68.o.
56 Wed Mar 1 13:42:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
58 * remote.c (remote_wait): Make calls to strtol be type correct by
59 passing the address of a char * pointer instead of an unsigned
62 * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
63 write_memory to make things type correct.
65 Wed Mar 1 12:17:31 1995 Michael Meissner <meissner@cygnus.com>
67 * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
68 standard Linux yacc by adding more names to be redefined with a
71 Tue Feb 28 22:55:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
73 * hppa-tdep.c (pa_print_registers), monitor.c: Use
74 extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
75 * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
76 Rename it to SWAP_FLOATING to make it clear it is no longer for
79 Tue Feb 28 14:38:39 1995 Kung Hsu <kung@mexican.cygnus.com>
81 * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
84 * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to
86 * remote-arc.c (arc_wait): when a processor stops, stop other two
88 * remote-arc.c (switch_command): switch tm_print_insn.
90 * vx-share/ptrace.h: merge in WRS new ptrace requests.
92 * defs.h: fix a syntax error.
94 * a29k-tdep.c (get_longjmp_target): add this function, from WRS.
95 * remote-vx.c: move read_register and write_register out to
96 target specific files.
97 * remote-vx29k.c (get_fp_contnets): add this function, from WRS.
99 * defs.h: define SWAP_TARGET_AND_HOST macro.
100 * findvar.c, monitor.c, hppa-tdep.c: remove definition of
101 SWAP_TARGET_AND_HOST.
103 Tue Feb 28 08:31:40 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
105 * alpha-tdep.c (find_proc_desc): Only attempt to set
106 PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
108 Mon Feb 27 11:56:32 1995 Stan Shebs <shebs@andros.cygnus.com>
110 * monitor.c: General gcc -Wall lint cleanup and reformat.
111 (monitor_command): If no args, send an empty command.
113 Thu Feb 23 21:07:25 1995 Stu Grossman (grossman@cygnus.com)
115 * monitor.c (monitor_load_ascii_srec): Add a one second sleep
116 after send LOAD_CMD to prevent loss of first S-record.
118 Tue Feb 21 20:48:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
120 * valops.c (call_function_by_hand): Set using_gcc to 2 if gcc-2.
121 Call error if too few arguments.
122 If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
123 copy and convert to reference *before* we calculate alignment.
124 Also, make sure structs allocated for return values and invisible
125 reference don't violate STACK_ALIGN.
127 Tue Feb 21 23:29:59 1995 Per Bothner <bothner@rtl.cygnus.com>
129 * ch-exp.y (expression_conversion): Recognize 'ARRAY () TYPE (EXPR)'
130 (same as C's '(TYPE[])EXPR')
132 Tue Feb 21 11:47:26 1995 Stan Shebs <shebs@andros.cygnus.com>
134 * top.c (print_gdb_version): Update the year.
136 Sun Feb 19 14:31:57 1995 Jim Kingdon <kingdon@rtl.cygnus.com>
138 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
141 Sun Feb 19 11:05:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
143 * procfs.c (unconditionally_kill_inferior): Don't issue a PIOCKILL
144 in addition to a PIOCSSIG to kill the inferior.
146 Thu Feb 16 15:06:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
148 * parse.c (follow_types): Given (TYPE[]) (i.e. with no length),
149 create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
150 * valops.c (value_cast): If a cast like (TYPE[])VALUE (i.e. array
151 of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
152 * c-typeprint.c (c_type_print_varspec_suffix): If array length
153 is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
155 Thu Feb 16 16:06:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
157 * dcache.c (insque, remque): Rewrite Linux support.
159 Wed Feb 15 12:33:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
161 * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
163 * dcache.c (insque, remque): If compiling in standard C on Linux,
164 protect insque and remque with macros to cast the pointer
165 arguments to the proper type.
167 Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
169 * annotate.c, breakpoint.c, defs.h, top.c: Replace
170 enable/disable_breakpoint_hook with modify_breakpoint_hook.
173 * gdbtk.c: General cleanups, get rid of unused variables. Redo
174 handling of stdout/stderr to just return output as the result of
175 the tcl command that caused the output. Cleanup -Wall stuff.
176 * (breakpoint_notify): Now returns just action and breakpoint
178 * (gdb_get_breakpoint_list): New routine. Does the obvious.
179 * (gdb_get_breakpoint_info): Mostly derived from the old
180 breakpoint_notify, but returns lots more info.
181 * (dsprintf_append_element): Helper routine, works like printf,
182 but appends a tcl element onto the specified DString. Good for
183 building up lists as return values.
184 * (gdbtk_enable/disable_breakpoint): Go away. Replaced with
185 gdbtk_modify_breakpoint.
186 * (*many routines*): Use new result protocol.
187 * (call_wrapper): Make sure that recursive calls don't trash results.
188 * gdbtk.tcl: New windows, autocmd, and breakpoints.
189 * (gdbtk_tcl_fputs): Don't use $current_output_win redirection
190 anymore. It's not needed (in fact, this routine may not be needed
192 * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint
193 notification protocol.
194 * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove
196 * (interactive_cmd): Use this wrapper around button invocations
197 of many commands. This will catch errors and put the results into
198 the command window. It also updates all the other windows.
199 * Also, change reliefs of most things to sunken. This actually
201 * (create_file_win): Fix margin binding to allow breakpoints to
203 * (create_asm_win): Use return value of gdb_disassemble instead
204 of implicit I/O to the command window.
205 * (create_command_window): Use new result protocol to get output
209 Tue Feb 14 16:58:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
211 * expression.h: Move declaration of evaluate_subexp_with_coercion
213 * value.h: ...to here.
214 * expression.h: Don't include value.h
216 Tue Feb 14 11:46:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
218 * expression.h: Move include of value.h until after declaration of
221 Sun Feb 12 13:47:30 1995 Stan Shebs <shebs@andros.cygnus.com>
223 * remote-e7000.c: Comprehensive cleanup; removal of dead code,
224 simplify code, declare things, format to standards.
225 (inferior.h, value.h, command.h, remote-utils.h): Include.
226 (e7000_login): Rename to e7000_login_command.
227 (e7000_ftp): Rename to e7000_ftp_command.
228 (e7000_drain): Rename to e7000_drain_command.
230 * irix5-nat.c (string.h): Include near beginning of file.
232 Sun Feb 12 12:36:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
234 * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
235 arg, it is a value not a symbol.
238 * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
239 * expression.h: ..to here.
240 * expression.h: Include value.h.
241 * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
243 Sun Feb 12 11:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
245 * language.h (struct language_defn): New field evaluate_exp.
246 * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
247 f-lang.c (f_language_defn), language.c (unknown_language_defn,
248 auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
249 Set evaluate_exp to evaluate_subexp_standard.
250 * ch-lang.c (evaluate_subexp_chill): New function. Chill-specific
251 support for MULTI_SUBSCRIPT.
252 (chill_language_defn): Set evaluate_exp to evaluate_subexp_chill.
253 * eval.c (enum noside): Move from here ....
254 * expression.h (enum noside): ... to here.
255 (evaluate_subexp_standard): New prototype.
256 * eval.c (evaluate_subexp): Renamed to evaluate_subexp_standard.
257 Removed lo-longer-needed test for chill_varying_type.
258 (evaluate_subexp): New. Calls exp->language_defn->evaluate_exp.
260 * ch-exp.y (maybe_expression_list): New non-terminal.
261 (primitive_value): Allow empty parameter list.
263 Sun Feb 12 10:02:16 1995 Per Bothner <bothner@cygnus.com>
265 * buildsym.c (finish_block): If finishing a function without known
266 parameter type info, set that from parameter symbols.
267 * c-typeprint.c (c_type_print_varspec_suffix): For TYPE_CODE_FUNC,
268 print parameter types, if available.
269 * ch-typeprint.c (chill_type_print_base): Likewise.
271 * gdbtypes.h (struct type): Remove function type field.
272 (TYPE_FUNCTION_TYPE): Remove macro. We can't as simply re-use
273 function types now that we're also storing parameter types.
274 And the payoff is much less.
275 * gdbtypes.c (make_function_type): Don't use/set TYPE_FUNCTION_TYPE.
276 (recursive_dump_type): Don't print TYPE_FUNCTION_TYPE.
277 * dwarfread.c (read_subroutine_type): Don't set TYPE_FUNCTION_TYPE.
279 * valops.c (value_arg_coerce): Now takes param_type argument.
280 (call_function_by_hand): Convert arguments with value_arg_coerce
281 early, and overwrite original args with converted args.
282 No longer need multiple calls to value_arg_coerce.
283 (value_arg_push): Removed.
284 * hppa-tdep.c (hppa_push_arguments): No longer call value_arg_coerce.
285 * mips-tdep.c (mips_push_arguments): Likewise.
286 * alpha-tdep.c (alpha_push_arguments): Likewise.
287 * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
289 * value.h (value_arg_coerce): Remove declaration. (It's now static.)
291 * valops.c (value_cast): Do COERCE_VARYING_ARRAY after COERCE_REF.
293 * symtab.c (add_param_to_type): Remove (commented-out) function,
294 since that functionality has been re-written.
295 * coffread.c: Remove commented-out add_param_to_type support.
296 * mdebugread.c (parse_symbol): Likewise.
297 * stabsread.c (define_symbol): Likewise.
299 Sun Feb 12 09:03:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
301 * buildsym.c (start_subfile): Set language for f2c like for cfront.
303 Thu Feb 9 20:20:11 1995 Rob Savoye <rob@darkstar.cygnus.com>
305 * op50n-rom.c: Add the control registers.
307 Thu Feb 9 15:46:39 1995 Stan Shebs <shebs@andros.cygnus.com>
309 * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
310 after, any host/target/native libraries.
311 * dcache.c (insque, remque): Remove declarations.
312 * gdbtypes.h (type_code): Remove trailing comma.
315 * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
316 STATIC_NODEBUG_VARS inside case.
318 Thu Feb 9 07:43:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
320 * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
321 * partial-stab.h: Call it.
322 * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
323 STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
325 * sparc-tdep.c (solaris_static_transform_name): New function.
327 Thu Feb 9 12:09:09 1995 Jeff Law (law@snake.cs.utah.edu)
329 * somread.c (som_symtab_read): Handle dynamic relocation for both
330 text and data symbols.
331 (som_symfile_offsets): If objfile is a shared library, then get
332 text and data offsets from the shared library structures.
333 * somsolib.c (som_solib_add): Copy the bfd pointer from the
334 objfile rather than reopening the file again.
335 (som_solib_section_offsets): New function.
336 * somsolib.h (som_solib_section_offsets): Declare.
338 Wed Feb 8 20:32:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
340 * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
341 N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
342 * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
344 * elfread.c (record_minimal_symbol_and_info),
345 minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
346 newly created symbol.
347 * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
348 Set filename field of minimal symbol.
349 * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
350 Print filename field.
351 * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
352 * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
353 m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
354 os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
355 printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
356 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
357 Find address of function from minimal symbols.
358 * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
359 instead of getting pst->textlow from the stab.
360 * minsyms.c (find_stab_function_addr): New function.
362 Wed Feb 8 19:19:56 1995 Rob Savoye <rob@darkstar.cygnus.com>
364 * monitor.c: Fix so all the output shows up in the GUI command
367 Mon Feb 6 18:50:59 1995 Stan Shebs <shebs@andros.cygnus.com>
369 * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
370 line, so init.c generation works correctly.
372 * arc-tdep.c (_initialize_arc_tdep): Ditto.
375 Mon Feb 6 14:44:36 1995 Rob Savoye <rob@darkstar.cygnus.com>
377 * config/mips/idt.mt: Add support for the lsi33k target.
378 * config/sparc/sun4sol2.mh: Add support for ser-tcp.
379 * array-rom.c: Finish the rest of the support commands needed by
381 * mips-tdep.c: Add LSI33k register names and processor type.
384 Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
386 * gdbtk.c (gdb_disassemble): Deference pointer to function before
387 calling it (pre-ANSI compilers generally require this).
390 Sat Feb 4 13:29:52 1995 Stan Shebs <shebs@andros.cygnus.com>
392 * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
394 Fri Feb 3 16:47:31 1995 Kung Hsu <kung@mexican.cygnus.com>
396 * ser-go32-para.c (dos_read): fix syntax errors.
398 Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
400 * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
401 dis_asm_read_memory_hook. We can now call the disassemblers
402 directly and have no need for this hook anymore.
404 * gdbtk.c (gdb_disassemble): Ditto.
406 * defs.h, printcmd.c: Make print_insn be static.
408 * ser-go32.c (dos_comisr): Make this 8 bit clean.
409 * (dos_open dos_close): Allow multiple opens to the same device.
410 Use a ref count to prevent unwanted deallocations.
411 * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32
413 * (sparclite_ops): Switch to download_stratum.
414 * target.h (enum strata): Move download_stratum before
415 process_stratum so that executable targets get pushed on top of
418 Thu Feb 2 19:02:45 1995 Rob Savoye <rob@darkstar.cygnus.com>
420 * array-rom.c: Remove the non GDB remote protocol config stuff.
422 * monitor.c: All reading/writing functions for memory and
425 Thu Feb 2 16:11:04 1995 Kung Hsu <kung@mexican.cygnus.com>
428 * config/arc/arc.mt: new target makefile for arc processor.
429 * config/arc/tm-arc.h: new target header for arc processor.
430 * config/arc/go32.mh: new go32 host makefile for arc processor.
431 * config/arc/xm-go32.h: new go32 host header for arc processor.
432 * arc-tdep.c: new target dependent codes for arc processor.
433 * remote-arc.c: new file for arc-specific protocol through
436 * ser-go32-para.c: new file for go32 parallel port communication.
438 Thu Feb 2 13:58:40 1995 Stan Shebs <shebs@andros.cygnus.com>
440 * Makefile.in (VERSION): Bump to 4.13.2.
442 Thu Feb 2 07:27:56 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
444 Fix compiler warnings:
445 * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
446 and have the caller do the sprintf. Saves us from varargs hell.
447 (normal): Define before use.
448 * remote-e7000.c: Reindent a few things.
450 Wed Feb 1 21:16:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
452 * f-typeprint.c (f_type_print_varspec_suffix): Print array index
453 ranges in reverse order.
454 * f-valprint.c (f77_create_arrayprint_offset_tbl): Fix calculation.
456 * eval.c (evaluate_subscript): Don't call value_subscript, since
457 it adjusts for lower bound and enforces ranges.
459 * expression.h (exp_code): Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
460 * eval.c, parse.c: Removed uses of removed opcodes.
461 * eval.c (evaluate_subexp): Clean up handling of
462 OP_UNDETERMINED_ARGLIST (no backtracking, more general).
464 * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using
465 LA_PRINT_STRING, and not val_print_string (which reads from inferior).
467 * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function
468 duplicate function made redundant by chill_varying_type.
470 Re-write of f77 string and complex number support:
472 * language.h (struct language_defn): New fields string_lower_bound
473 and string_char_type.
474 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
475 language.c (unknown_language_defn, auto_language_defn,
476 local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
477 (f_language_defn), ch-lang.c (chill_language_defn): Set new fields.
478 * gdbtypes.c (create_string_type): Use new string_char_type field.
479 * valops.c (value_string): Use new string_lower_bound field.
481 * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed.
482 * f-lang.c (f_create_fundamental_type, _initialize_f_language),
483 m2-lang.c (m2_create_fundamental_type),
484 gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex
485 types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
486 * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
487 Removed. Use builtin_type_complex and builtin_type_double_complex.
489 * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING
490 and TYPE_CODE_LITERAL_COMPLEX.
491 * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of
492 TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
493 * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
494 f77_create_literal_string_type): Removed.
495 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
496 VALUE_SUBSTRING_MYADDR): Removed.
498 * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to
500 * parse.c: Update accordingly.
502 * f-valprint.c (f77_print_cmplx): Removed.
503 (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating.
505 * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY.
506 * eval.c (evaluate_subexp): For case OP_ARRAY, don't call
507 f77_value_literal_string.
508 * valops.c, value.h (f77_value_literal_string, f77_value_substring,
509 f77_assign_from_literal_string, f77_assign_from_literal_complex):
511 (value_assign): No longer need to handle literal types.
512 * valops.c (f77_value_literal_complex), value.h: Re-written and
513 renamed to value_literal_complex. Last arg is now a (complex) type.
514 * valops.c (f77_cast_into_complex): Re-written and renamed to
516 * eval.c (evaluate_subexp): Update accordingly.
518 * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't
519 print address for non-'s'-formats.
520 * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead
521 of chill_is_varying_struct.
523 Wed Feb 1 13:27:33 1995 Stan Shebs <shebs@andros.cygnus.com>
526 * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
527 (after_prologue): Remove unused local b.
528 * procfs.c (thread.h): Include.
529 (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
530 nested braces in initializer.
531 * top.c (initialize_targets, initialize_utils): Declare.
532 (locate_arg, insert_args): Add parens around tested assignments.
533 * remote-utils.c (sr_scan_args): Remove decl of strtol.
534 * remote.c (thread.h): Include.
535 (remote_wait): Remove unused local p2.
536 * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
539 defs.h (stdlib.h): Include.
540 (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
541 (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
542 strtok, strerror): Don't specify parameter types in declaration.
544 Wed Feb 1 12:23:57 1995 Per Bothner <bothner@kalessin.cygnus.com>
546 * ch-exp.y (value_string_element, string_primitive_value,
547 start_element, left_element, right_element, slice_size,
548 lower_element, upper_element, first_element): Removed.
549 (value_string_slice, value_array_slice): Replaced by ...
550 (slice): New non-terminal, with working slice support.
551 (primitive_value_lparen, rparen): New non-terminals.
552 (maybe_tuple_elements): New non-terminal, to allow empty tuples.
553 (idtokentab): Added "up".
555 * value.h (COERCE_VARYING_ARRAY): New macro.
556 * valarith.c (value_subscript): Use it.
557 * valops.c (value_cast): Likewise. Also, do nothing if already
558 correct type, and allow converting from/to range to/from scalar.
560 * valops.c, value.h (varying_to_slice, value_slice): New functions.
561 * eval.c (OP_ARRAY): Add cast for array element.
562 * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes.
563 * valops.c (chill_varying_type): Moved function frp, here ...
564 * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
565 * parse.c (length_of_subexp, prefixify_subexp): Add support
566 for TERNOP_SLICE, TERNOP_SLICE_COUNT.
567 * expprint.c (print_subexp, dump_expression): Likewise.
568 * eval.c (evaluate_subexp): Likewise.
570 * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call
571 value_x_binop on a Chill varying string.
573 Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
575 * config/m68k/monitor.mt,
576 config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
577 depfiles in TDEPFILES not REMOTE_O.
579 Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat>
581 From nigel@algor.co.uk.
582 * ser-go32.c (dos_close): Don't crash if scb null.
583 (dos_sendbreak): New function.
584 (dos_ops): Point to dos_sendbreak.
585 (dos_info): Calculate COM number correctly.
587 Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
589 * xcoffread.c (process_xcoff_symbol): Use new variables
590 func_symbol_type and var_symbol_type as type of functions and
591 variables which don't have any stabs associated with them.
592 Reindent most of function.
593 (_initialize_xcoffread): Initialize *_symbol_type.
595 * xcoffread.c (read_xcoff_symtab): Reindent most of function.
596 Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
597 them (this part commented out as I didn't quite get it to work).
598 (cs_to_section, find_targ_sec): New functions, to support above code.
599 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
602 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
604 * gdbtk.tcl (create_file_win): Disable old popup menu for source
607 * sparcl-tdep.c: Add `sparclite' target for doing serial and udp
608 downloads to SPARClite demo boards.
610 Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
612 * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had
613 no hope of working as is for a long time (in particular, shebs' 27
614 Jan 95 change confuses the issue further--target_read_memory and
615 xfer_core_file do *not* do the same thing in this context).
618 Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
620 * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for
621 procedure linkage table symbols, it is no longer set due to the
622 Jan 6 BFD change in bfd/elfcode.h.
624 Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com>
626 * top.c (use_windows): Clarify comments.
628 * convex-tdep.c (xfer_core_file): Comment out.
629 * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
630 * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
631 references to target_read_memory.
632 * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
634 * corelow.c (core_open, core_detach): Make static.
636 * arm-tdep.c: Make it compile.
637 (exec_file_command, xfer_core_file): Comment out.
638 (arm_print_insn): Remove, now in libopcodes.
639 (skip_prologue): Comment out most of body.
640 (arm_frame_find_saved_regs): Move here from tm-arm.h.
641 (_initialize_arm_tdep): Set tm_print_insn.
642 * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
643 (XFER_CORE_FILE): Remove.
644 (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
646 Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
648 * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
650 Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
652 * symtab.c (find_pc_line): When subtracting one to get a line
653 number, make sure not to end up with zero.
655 * remote-vx.c: Revert all of Kung's changes of 16 Jan. The
656 problems with those changes were (a) the file didn't compile, (b)
657 they changed memset to bzero--memset is correct, (c) they took out
658 code to deal with boards lacking floating point, (d) who knows
659 what I didn't discover in a quick read.
661 Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com)
663 * sparcl-tdep.c: Clean up formatting and indentation.
665 Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat>
667 * remote-hms.c (hms_ops): Change ref of hr_load_image
669 (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
670 dcache_poke, dcache_init): Deleted.
671 (hms_open, hms_resume, hms_fetch_word, hms_store_word):
672 Use dcache routines provided by remote-util.h
674 Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com>
676 * configure.in: Add support for powerpc-*-eabi.
678 * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
681 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
683 * language.h (struct language_defn): New field c_style_arrays.
684 * language.c (unknown_language_defn, auto_language_defn,
685 local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
686 asm_language_defn): Set c_style_arrays to true.
687 * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
688 f-lang.c (f_language_defn): Set c_style_arrays to false.
689 * valops.c (value_string): If c_style_array is not set,
690 allocate string in gdb (not inferior) using allocate_value.
692 * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
693 Only call value_coerce_array if current_language->c_style_arrays.
694 * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.)
696 * valops.c (chill_varying_type): New predicate.
697 * valops.c (value_cast): Support assigning a fixed string or array
698 to a variable string/array structure.
700 * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound.
701 Check index>=lowerbound, and then add lowerbound to index here,
702 instead of in caller. Generalize to arbitrary lval_types.
703 (value_subscript): Use enhanced value_subscripted_rvalue if
704 c_style_arrays is false (and index is in range).
706 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
708 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
710 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
711 popping up expression window for the first time.
713 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
715 * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
716 TYPE_LENGTH is length in bytes, not bits.
718 Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
720 * infrun.c (proceed): Flush stdout before resuming inferior.
721 * infcmd.c (step_1), annotate.c (annotate_starting):
722 Don't bother to flush here.
724 Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu)
726 * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
727 by an ill-advised global search and replace.
729 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
731 * gdbtk.tcl (create_registers_window): Work around a radiobutton
732 widget bug to make Options|Natural button work.
734 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
735 g++ caused by out-of-order pc's.
736 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
739 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
741 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
744 Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com>
746 Add support for Chill bitstring literals (e.h. H'FF00').
747 * ch-exp.y (match_bitstring_literal): Fix for proper endianness.
748 * expprint.c (print_subexp): Don't call error on OP_BITSTRING,
749 just print B'<unimlemented>'.
750 * gdbtypes.c (create_set_type): Fix bug in length calculation.
751 * valops.c, value.h (value_bitstring): New function.
752 * eval.c (evaluate_subexp): Implement support for OP_BITSTRING.
754 * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
755 check that return type is non-void, and print in proper Chill syntax.
757 Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
759 * Makefile.in: Remove references to remote-mon.c.
760 * remote-mon.c: remove. Replaced by rom68k-rom.c.
761 * rom68k-rom.c: Support for Rom68k monitor.
763 Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
765 * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
766 gcc/ch/runtime not chillrt, since that is where the chill runtime
769 Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat>
771 * remote-hms.c (hms_load): Delete.
772 (target_ops): Use hr_load_image.
774 * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
775 Define memory_insert/remove_breakpoint.
776 * xm-go32.h: Remove redundant SIGs.
778 Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat>
780 * ser-go32.c: Rewritten by nigel@algor.co.uk.
782 Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
784 * expression.h (OP_LABELED): New operator, for Chill
785 labeled structre tuples.
786 * ch-exp.y (tuple_element, named_record_element, tuple_elements):
787 New non-terminals, to handle labeled structure tuples.
788 (tuple): Re-define using tuple_elements.
789 * eval.c (evaluate_labeled_field_init): New function, to handle
790 initialization of structure fields, possibly using OP_LABELED.
791 (evaluate_subexp): Use it.
792 * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax
793 for Chill. Handled OP_LABELED.
794 * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED.
796 * eval.c (evaluate_subexp): Handle Chill Powerset tuples.
797 * valarith.c (value_bit_index): Just treat bitstring as represented
798 by an array of bytes. Alignment is handled by compiler.
800 Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com>
802 * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
803 * sh-tdep.c (gdb_print_insn_sh): Ditto.
805 Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com>
807 * remote-os9k.c (rombug_open): Fix a bug in exception handling
809 * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
812 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
814 * parse.c (_initialize_parse): Improve wording of names of
817 Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
819 * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
820 (mips_fpu): Change type to enum mips_fpu_type.
821 (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
822 * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
824 (mips_fpu_string): New static variable.
825 (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
826 (mips_pop_frame): Likewise.
827 (mips_extract_return_value): Likewise.
828 (mips_store_return_value): Likewise.
829 (mips_set_fpu_command): New static function.
830 (mips_show_fpu_command): New static function.
831 (_initialize_mips_tdep): Change handling of set/show mipsfpu.
833 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
835 * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
837 * parse.c (write_exp_msymbol): Use new variables
838 msym_*_symbol_type as type of msymbol expression.
839 (_initialize_parse): Initialize them.
841 Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com>
843 General cleanup and simplication of disassembler interface.
844 * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
845 hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
846 m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
847 rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
848 * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
849 had been -pinsn.c files.
850 * Makefile.in (ALLDEPFILES): Remove removed files.
851 (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
852 hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
853 m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
854 rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
855 Remove compile actions.
856 * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
857 vax-tdep.o: Add compile actions.
858 * defs.h (tm_print_insn): New global.
859 * a29k-tdep.c (gdb_print_insn_a29k): New function.
860 (_initialize_a29k_tdep): Rename from _initialize_29k,
862 * alpha-tdep.c (print_insn): Remove.
863 (_initialize_alpha_tdep): Set tm_print_insn.
864 * arm-tdep.c (arm_print_insn): New function, was print_insn
866 * convex-tdep.c (convex_print_insn): New function, was print_insn
868 * h8300-tdep.c (print_insn): Remove.
869 (gdb_print_insn_h8300): New function.
870 (_initialize_h8300_tdep): New function.
871 * h8500-tdep.c (print_insn): Remove.
872 (_initialize_h8500_tdep): New function.
873 * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
874 * i386-tdep.c (_initialize_i386_tdep): New function.
875 * i960-tdep.c (mem, next_insn): New functions, were in
877 (_initialize_i960_tdep): Set tm_print_insn.
878 * m68k-tdep.c (_initialize_m68k_tdep): New function.
879 * m88k-tdep.c (_initialize_m88k_tdep): New function.
880 * mips-tdep.c (gdb_print_insn_mips): New function.
881 (_initialize_mips_tdep): Set tm_print_insn.
882 * pyr-tdep.c (pyr_print_insn): New function, was print_insn
884 * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
885 * sh-tdep.c (print_insn): Remove.
886 (gdb_print_insn_sh): New function.
887 (_initialize_sh_tdep): Set tm_print_insn.
888 * sparc-tdep.c (_initialize_sparc_tdep): New function.
889 * w65-tdep.c (print_insn): Remove.
890 (_initialize_w65_tdep): New function.
891 * z8k-tdep.c (print_insn): Remove.
892 (gdb_print_insn_z8k): New function.
893 (_initialize_z8k_tdep): Set tm_print_insn.
894 * printcmd.c (print_insn): New function, generic disassembler.
895 * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
897 Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com>
899 * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
900 and config/a29k/vx29k.mt.
901 * configure.in: add new configuration a29k-*-vxworks.
902 * remote-vx29k.c: new file merged from WRS.
903 * remote-vx.c: merge changes from WRS.
904 * config/a29k/vx29k.mt: new file for new configuration.
905 * config/a29k/tm-vx29k.h: new header file for newconfiguration.
907 Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>
909 * breakpoint.h (disable_breakpoint, enable_breakpoint):
911 (enum bpdisp): Change name of 'delete' member to 'del'.
912 (struct bpstat): Changed name to 'bpstats'.
913 * breakpoint.c (disable_breakpoint, enable_breakpoint,
914 breakpoint_chain): Made globally visible.
915 (bpstat_stop_status): Use new name for bpstat.
916 (break_command_1, watch_command_1, catch_command_1,
917 breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
919 (set_breakpoint_sal): New function.
920 * defs.h (registers_changed_hook): New declaration.
921 * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
922 * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
923 * main.c (main): Don't scan options when in WIN32 and exit
924 without entering main loop.
925 * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
926 * symtab.h (struct symbol, struct partial_symbol): Changed name of
927 member 'class' to 'aclass'.
928 (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
929 * top.c (registers_changed_hook): New definition.
930 * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
931 in same way as __GO32__.
932 * value.h (c_typedef_print): Rename 'new' argument.
934 * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
935 * configure.in: Suppprt for w65,
938 Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
940 * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
941 not stop_pc, to proceed.
943 * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
945 Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
947 * infcmd.c (signal_command): Accept "signal 0"; the change to not
948 accept it was accidental. "handle 0" and "info signal 0" remain
951 Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com>
953 * Makefile.in (all): Don't make libgdb-files.
954 (libgdb): New action, makes libgdb-files.
956 Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
958 * stabsread.c (read_enum_type): When pending enum symbols are
959 put into the enum type, they must be inserted in "backwards
960 order, in case we've overflowed a struct pending buffer.
963 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
965 * gdbtk.c, gdbtk.tcl: Update/add copyright.
966 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
967 including dismiss button, and better error handling.
968 * (create_command_win): Bind button 2 to retrieve selection.
971 Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
973 * README: Add note about SPARCworks cc release 3.0 and higher.
975 Add procfs support for Alpha OSF/1-2.x.
976 * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic
977 OSF/1 native support.
978 * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly.
979 (MUNCH_DEFINE): Removed.
980 * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files
982 * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1
983 release 2.x and higher, else alpha-osf1.mh, as the procfs support
984 in release 1.x is incomplete.
985 * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh.
986 * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
987 fill_fpgregset): New routines for procfs support.
988 * inftarg.c (_initialize_inftarg): Don't add ptrace support
989 if we have an optional procfs and /proc is accessible.
990 * procfs.c: Include sys/fault.h and sys/syscall.h before
991 including sys/procfs.h.
992 (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL
993 is defined, additionally perform a PIOCSSIG to really terminate
995 (create_procinfo): Always return a result.
996 (create_procinfo, do_attach): Don't trace T_IFAULT faults if
997 PROCFS_DONT_TRACE_IFAULT is defined.
998 (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as
999 argument to startup_inferior if it is defined.
1000 (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead
1001 of tracing exits from exec system calls. Needed for the user level
1002 loader under Alpha OSF/1.
1003 (do_detach): Clear any pending signal if we want to detach from
1004 a process without a signal.
1005 (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
1006 don't issue a PIOCSSIG if pr_cursig already contains the signal we
1008 (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the
1009 pending signals are numbered from 1 instead of 0.
1010 (info_proc_mappings): Increase size of output format for addresses
1011 if BFD_HOST_64_BIT is defined.
1012 (procfs_stop): Renamed from child_stop.
1013 (_initialize_procfs): Don't add procfs support if we have an
1014 optional procfs and /proc is not accessible.
1016 start-sanitize-gdbtk
1017 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
1019 * gdbtk.tcl: Add button to control mixed source disassembly.
1020 Use text widgets in expr window. The give me more control over
1022 Add auto-updating of exprs in expression window.
1023 Handle expressions out of scope a bit better.
1024 Make selected window pop up to the top when invoked via the
1026 Make copyright message have raised relief.
1028 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
1032 Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
1034 * array-rom.c: Add support for most commands.
1036 * monitor.c: Add GDB remote protocol for the hybrid environment on
1039 Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu)
1041 * command.c (show_user_1): Use print_command_line to show a user
1042 defined command (including control structures).
1044 * top.c (init_main): Change documentation for user defined
1045 commands to indicate they may accept up to ten arguments.
1047 Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
1049 * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
1050 `move $s8, $sp' instruction.
1052 Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1054 * target.c, target.h (target_signal_from_command): New function.
1055 * infrun.c (handle_command, signals_info), infcmd.c
1056 (signal_command): Use it.
1057 * infrun.c, infcmd.c: Update docstrings for these commands.
1059 * target.h (enum target_signal), target.c (signals), target.c
1060 (target_signal_from_host, target_signal_to_host): Add
1061 TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
1062 * config/tm-lynx.h: Define signal numbers for realtime events.
1064 Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1066 * dbxread.c (process_one_symbol): Handle N_FUN symbols
1067 for Sun acc 3.0 under SunOS4.
1069 Changes to improve handling of runtime common symbols
1071 * minsyms.c (get_symbol_leading_char): New routine to determine
1072 the leading symbol character for an objfile.
1073 (prim_record_minimal_symbol_and_info, install_minimal_symbols):
1075 * objfiles.h (rt_common_objfile): New global, points to objfile
1076 containing the runtime common minimal symbols.
1077 * objfiles.c (free_objfile): Mark rt_common_objfile as
1078 unallocated before freeing it.
1079 * solib.c (allocate_rt_common_objfile): New routine to allocate
1080 an objfile for the runtime common minimal symbols.
1081 (solib_add_common_symbols): Allocate an objfile for the runtime
1082 common symbols if necessary and put common symbols into it.
1083 Clean up code and comments.
1084 (solib_add, special_symbol_handling): Cleanup comments regarding
1085 runtime common symbols.
1086 * stabsread.c (scan_file_globals_1): New routine, contains
1087 old scan_file_globals code. Checks if there are any unresolved
1088 global symbols before starting the expensive minimal symbol table
1090 (scan_file_globals): Now calls scan_file_globals_1 for the passed
1091 objfile and eventually for the runtime common objfile. Complains
1092 about any unresolved global symbols and removes them from the
1093 global symbol chain to avoid dangling pointers into the symbol
1094 table if the symbol table is reread.
1096 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
1098 * Makefile.in (install_only uninstall): Indent for clarity.
1100 * core.c (dis_asm_read_memory): Add call to
1101 dis_asm_read_memory_hook to provide alternate way for disassembler
1104 * defs.h: Protect from multiple inclusion. Add decl for
1105 dis_asm_read_memory_hook.
1107 * top.c: Make window startup be the default.
1108 * Add dis_asm_read_memory_hook.
1110 start-sanitize-gdbtk
1111 * gdbtk.c (finish_saving_output): Don't do anything if not saving
1113 * (breakpoint_notify): Don't send null filename to tcl.
1114 * (gdb_eval): New tcl command to eval an expression.
1115 * (gdb_disassemble): New tcl command to do disassembly. This
1116 allows tcl code to choose between exec file and target memeory,
1117 and can also do mixed source and assembly.
1118 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
1119 that more of the environment is set up. Also, create link between
1120 gdb and tcl vars disassemble{-_}from{-_}exec.
1122 * gdbtk.tcl: New expression window support.
1123 * Make assembly window be 80 columns wide.
1124 * Use new disassembly method. Add menu items to select
1125 disassembly from exec file or target.
1126 * Change View menubar item to Options.
1128 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
1129 since they don't exist yet.
1131 * Pop up a copyright window on startup.
1134 Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu)
1136 * stabsread.c (define_symbol): Handle `a' symbol type used for
1137 reference parameter passed in a register.
1139 start-sanitize-gdbtk
1140 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
1142 * gdbtk.tcl (build_framework): Add standard commands menu, more
1143 windows to standard windows menu.
1144 (not_implemented_yet): Clarify message.
1147 Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com>
1149 * defs.h: move include tm.h up, so that the type LONGEST can
1150 also based on the target requirement to determine. In this case
1153 * remote-os9k.c (rombug_open): catch exception e in rombug.
1154 * remote-os9k.c (rombug_wait): print message before register display
1157 Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1159 * top.c (locate_arg): Call strchr not index.
1161 Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
1163 * ch-exp.y (literal): Recognize NULL.
1164 (tuple): Parse simple unlabelled tuples.
1165 * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to
1166 evaluate brace-initializer-expressions depending on context.
1167 (evaluate_subexp case UNOP_CAST): Pass the target type as
1168 expected type when evaluating the expression.
1170 * ch-typeprint.c (chill_type_print_base): Get names of PTR and
1171 BOOL from TYPE_NAME.
1172 * ch-valprint.c (chill_print_type_scalar): New function, to handle
1173 TYPE_CODE_RANGE better than print_type_scalar does.
1174 (chill_val_print_array_elements): Use above new function.
1176 Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
1178 * remote-udi.c (udi_load): Tell symbol_file_add that the
1179 program being loaded is the main program.
1181 For older changes see ChangeLog-94
1187 version-control: never