1 Wed Mar 1 09:41:26 1995 Doug Evans <dje@canuck.cygnus.com>
3 Various changes for sparc64.
4 * sparc-tdep.c (NUM_SPARC_FPREGS): Define.
5 (SPARC_INTREG_SIZE): Define.
6 (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
8 (enum branch_type): New value `done_retry'.
9 (isbranch): Renamed from isannulled. All callers changed.
10 Support new sparc64 branch insns.
11 (single_step): Handle done_retry.
12 (sparc_extract_struct_value_address): Don't assume 4 byte regs.
13 (get_saved_register): Likewise.
14 (sparc_push_dummy_frame): Likewise.
15 (sparc_frame_find_saved_regs): Likewise.
16 (sparc_pop_frame): Likewise. Don't refer to FPS_REGNUM, CPS_REGNUM,
17 or PS_REGNUM if not sparc64. sparc64 has 64 fp regs.
18 (sparc64_extract_struct_value_address): New function.
19 (dump_ccreg, sparc_print_register_hook): Likewise.
20 * sp64-tdep.c: Deleted.
21 * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
22 (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
23 (CC_HAS_LONG_LONG): Define.
24 (REGISTER_NAMES): Delete cle/tle and reorganize.
25 (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
27 (REGISTER_BYTES): Update.
28 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
29 (EXTRACT_RETURN_VALUE): Delete. Use definition in tm-sparc.h.
30 (NO_SINGLE_STEP): Likewise.
31 * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
32 * sparc/sp64.mt: Move simulator support ...
33 * sparc/sp64sim.mt: ... to here.
35 Wed Mar 1 13:14:42 1995 Kung Hsu <kung@mexican.cygnus.com>
37 * remote-vx960.c: new file for target specific register packaging.
38 * remote-vx68.c: ditto.
39 * config/i960/vxworks960.mt: add remote-vx960.o.
40 * config/m68k/vxworks68.mt: add remote-vx68.o.
42 Wed Mar 1 13:42:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
44 * remote.c (remote_wait): Make calls to strtol be type correct by
45 passing the address of a char * pointer instead of an unsigned
48 * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
49 write_memory to make things type correct.
51 Wed Mar 1 12:17:31 1995 Michael Meissner <meissner@cygnus.com>
53 * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
54 standard Linux yacc by adding more names to be redefined with a
57 Tue Feb 28 22:55:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
59 * hppa-tdep.c (pa_print_registers), monitor.c: Use
60 extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
61 * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
62 Rename it to SWAP_FLOATING to make it clear it is no longer for
65 Tue Feb 28 14:38:39 1995 Kung Hsu <kung@mexican.cygnus.com>
67 * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
70 * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to
72 * remote-arc.c (arc_wait): when a processor stops, stop other two
74 * remote-arc.c (switch_command): switch tm_print_insn.
76 * vx-share/ptrace.h: merge in WRS new ptrace requests.
78 * defs.h: fix a syntax error.
80 * a29k-tdep.c (get_longjmp_target): add this function, from WRS.
81 * remote-vx.c: move read_register and write_register out to
82 target specific files.
83 * remote-vx29k.c (get_fp_contnets): add this function, from WRS.
85 * defs.h: define SWAP_TARGET_AND_HOST macro.
86 * findvar.c, monitor.c, hppa-tdep.c: remove definition of
89 Tue Feb 28 08:31:40 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
91 * alpha-tdep.c (find_proc_desc): Only attempt to set
92 PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
94 Mon Feb 27 11:56:32 1995 Stan Shebs <shebs@andros.cygnus.com>
96 * monitor.c: General gcc -Wall lint cleanup and reformat.
97 (monitor_command): If no args, send an empty command.
99 Thu Feb 23 21:07:25 1995 Stu Grossman (grossman@cygnus.com)
101 * monitor.c (monitor_load_ascii_srec): Add a one second sleep
102 after send LOAD_CMD to prevent loss of first S-record.
104 Tue Feb 21 20:48:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
106 * valops.c (call_function_by_hand): Set using_gcc to 2 if gcc-2.
107 Call error if too few arguments.
108 If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
109 copy and convert to reference *before* we calculate alignment.
110 Also, make sure structs allocated for return values and invisible
111 reference don't violate STACK_ALIGN.
113 Tue Feb 21 11:47:26 1995 Stan Shebs <shebs@andros.cygnus.com>
115 * top.c (print_gdb_version): Update the year.
117 Sun Feb 19 14:31:57 1995 Jim Kingdon <kingdon@rtl.cygnus.com>
119 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
122 Sun Feb 19 11:05:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
124 * procfs.c (unconditionally_kill_inferior): Don't issue a PIOCKILL
125 in addition to a PIOCSSIG to kill the inferior.
127 Thu Feb 16 15:06:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
129 * parse.c (follow_types): Given (TYPE[]) (i.e. with no length),
130 create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
131 * valops.c (value_cast): If a cast like (TYPE[])VALUE (i.e. array
132 of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
133 * c-typeprint.c (c_type_print_varspec_suffix): If array length
134 is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
136 Thu Feb 16 16:06:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
138 * dcache.c (insque, remque): Rewrite Linux support.
140 Wed Feb 15 12:33:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
142 * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
144 * dcache.c (insque, remque): If compiling in standard C on Linux,
145 protect insque and remque with macros to cast the pointer
146 arguments to the proper type.
148 Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
150 * annotate.c, breakpoint.c, defs.h, top.c: Replace
151 enable/disable_breakpoint_hook with modify_breakpoint_hook.
154 * gdbtk.c: General cleanups, get rid of unused variables. Redo
155 handling of stdout/stderr to just return output as the result of
156 the tcl command that caused the output. Cleanup -Wall stuff.
157 * (breakpoint_notify): Now returns just action and breakpoint
159 * (gdb_get_breakpoint_list): New routine. Does the obvious.
160 * (gdb_get_breakpoint_info): Mostly derived from the old
161 breakpoint_notify, but returns lots more info.
162 * (dsprintf_append_element): Helper routine, works like printf,
163 but appends a tcl element onto the specified DString. Good for
164 building up lists as return values.
165 * (gdbtk_enable/disable_breakpoint): Go away. Replaced with
166 gdbtk_modify_breakpoint.
167 * (*many routines*): Use new result protocol.
168 * (call_wrapper): Make sure that recursive calls don't trash results.
169 * gdbtk.tcl: New windows, autocmd, and breakpoints.
170 * (gdbtk_tcl_fputs): Don't use $current_output_win redirection
171 anymore. It's not needed (in fact, this routine may not be needed
173 * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint
174 notification protocol.
175 * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove
177 * (interactive_cmd): Use this wrapper around button invocations
178 of many commands. This will catch errors and put the results into
179 the command window. It also updates all the other windows.
180 * Also, change reliefs of most things to sunken. This actually
182 * (create_file_win): Fix margin binding to allow breakpoints to
184 * (create_asm_win): Use return value of gdb_disassemble instead
185 of implicit I/O to the command window.
186 * (create_command_window): Use new result protocol to get output
190 Tue Feb 14 16:58:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
192 * expression.h: Move declaration of evaluate_subexp_with_coercion
194 * value.h: ...to here.
195 * expression.h: Don't include value.h
197 Tue Feb 14 11:46:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
199 * expression.h: Move include of value.h until after declaration of
202 Sun Feb 12 13:47:30 1995 Stan Shebs <shebs@andros.cygnus.com>
204 * remote-e7000.c: Comprehensive cleanup; removal of dead code,
205 simplify code, declare things, format to standards.
206 (inferior.h, value.h, command.h, remote-utils.h): Include.
207 (e7000_login): Rename to e7000_login_command.
208 (e7000_ftp): Rename to e7000_ftp_command.
209 (e7000_drain): Rename to e7000_drain_command.
211 * irix5-nat.c (string.h): Include near beginning of file.
213 Sun Feb 12 12:36:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
215 * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
216 arg, it is a value not a symbol.
219 * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
220 * expression.h: ..to here.
221 * expression.h: Include value.h.
222 * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
224 Sun Feb 12 11:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
226 * language.h (struct language_defn): New field evaluate_exp.
227 * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
228 f-lang.c (f_language_defn), language.c (unknown_language_defn,
229 auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
230 Set evaluate_exp to evaluate_subexp_standard.
231 * ch-lang.c (evaluate_subexp_chill): New function. Chill-specific
232 support for MULTI_SUBSCRIPT.
233 (chill_language_defn): Set evaluate_exp to evaluate_subexp_chill.
234 * eval.c (enum noside): Move from here ....
235 * expression.h (enum noside): ... to here.
236 (evaluate_subexp_standard): New prototype.
237 * eval.c (evaluate_subexp): Renamed to evaluate_subexp_standard.
238 Removed lo-longer-needed test for chill_varying_type.
239 (evaluate_subexp): New. Calls exp->language_defn->evaluate_exp.
241 * ch-exp.y (maybe_expression_list): New non-terminal.
242 (primitive_value): Allow empty parameter list.
244 Sun Feb 12 10:02:16 1995 Per Bothner <bothner@cygnus.com>
246 * buildsym.c (finish_block): If finishing a function without known
247 parameter type info, set that from parameter symbols.
248 * c-typeprint.c (c_type_print_varspec_suffix): For TYPE_CODE_FUNC,
249 print parameter types, if available.
250 * ch-typeprint.c (chill_type_print_base): Likewise.
252 * gdbtypes.h (struct type): Remove function type field.
253 (TYPE_FUNCTION_TYPE): Remove macro. We can't as simply re-use
254 function types now that we're also storing parameter types.
255 And the payoff is much less.
256 * gdbtypes.c (make_function_type): Don't use/set TYPE_FUNCTION_TYPE.
257 (recursive_dump_type): Don't print TYPE_FUNCTION_TYPE.
258 * dwarfread.c (read_subroutine_type): Don't set TYPE_FUNCTION_TYPE.
260 * valops.c (value_arg_coerce): Now takes param_type argument.
261 (call_function_by_hand): Convert arguments with value_arg_coerce
262 early, and overwrite original args with converted args.
263 No longer need multiple calls to value_arg_coerce.
264 (value_arg_push): Removed.
265 * hppa-tdep.c (hppa_push_arguments): No longer call value_arg_coerce.
266 * mips-tdep.c (mips_push_arguments): Likewise.
267 * alpha-tdep.c (alpha_push_arguments): Likewise.
268 * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
270 * value.h (value_arg_coerce): Remove declaration. (It's now static.)
272 * valops.c (value_cast): Do COERCE_VARYING_ARRAY after COERCE_REF.
274 * symtab.c (add_param_to_type): Remove (commented-out) function,
275 since that functionality has been re-written.
276 * coffread.c: Remove commented-out add_param_to_type support.
277 * mdebugread.c (parse_symbol): Likewise.
278 * stabsread.c (define_symbol): Likewise.
280 Sun Feb 12 09:03:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
282 * buildsym.c (start_subfile): Set language for f2c like for cfront.
284 Thu Feb 9 20:20:11 1995 Rob Savoye <rob@darkstar.cygnus.com>
286 * op50n-rom.c: Add the control registers.
288 Thu Feb 9 15:46:39 1995 Stan Shebs <shebs@andros.cygnus.com>
290 * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
291 after, any host/target/native libraries.
292 * dcache.c (insque, remque): Remove declarations.
293 * gdbtypes.h (type_code): Remove trailing comma.
296 * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
297 STATIC_NODEBUG_VARS inside case.
299 Thu Feb 9 07:43:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
301 * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
302 * partial-stab.h: Call it.
303 * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
304 STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
306 * sparc-tdep.c (solaris_static_transform_name): New function.
308 Thu Feb 9 12:09:09 1995 Jeff Law (law@snake.cs.utah.edu)
310 * somread.c (som_symtab_read): Handle dynamic relocation for both
311 text and data symbols.
312 (som_symfile_offsets): If objfile is a shared library, then get
313 text and data offsets from the shared library structures.
314 * somsolib.c (som_solib_add): Copy the bfd pointer from the
315 objfile rather than reopening the file again.
316 (som_solib_section_offsets): New function.
317 * somsolib.h (som_solib_section_offsets): Declare.
319 Wed Feb 8 20:32:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
321 * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
322 N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
323 * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
325 * elfread.c (record_minimal_symbol_and_info),
326 minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
327 newly created symbol.
328 * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
329 Set filename field of minimal symbol.
330 * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
331 Print filename field.
332 * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
333 * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
334 m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
335 os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
336 printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
337 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
338 Find address of function from minimal symbols.
339 * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
340 instead of getting pst->textlow from the stab.
341 * minsyms.c (find_stab_function_addr): New function.
343 Wed Feb 8 19:19:56 1995 Rob Savoye <rob@darkstar.cygnus.com>
345 * monitor.c: Fix so all the output shows up in the GUI command
348 Mon Feb 6 18:50:59 1995 Stan Shebs <shebs@andros.cygnus.com>
350 * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
351 line, so init.c generation works correctly.
353 * arc-tdep.c (_initialize_arc_tdep): Ditto.
356 Mon Feb 6 14:44:36 1995 Rob Savoye <rob@darkstar.cygnus.com>
358 * config/mips/idt.mt: Add support for the lsi33k target.
359 * config/sparc/sun4sol2.mh: Add support for ser-tcp.
360 * array-rom.c: Finish the rest of the support commands needed by
362 * mips-tdep.c: Add LSI33k register names and processor type.
365 Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
367 * gdbtk.c (gdb_disassemble): Deference pointer to function before
368 calling it (pre-ANSI compilers generally require this).
371 Sat Feb 4 13:29:52 1995 Stan Shebs <shebs@andros.cygnus.com>
373 * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
375 Fri Feb 3 16:47:31 1995 Kung Hsu <kung@mexican.cygnus.com>
377 * ser-go32-para.c (dos_read): fix syntax errors.
379 Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
381 * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
382 dis_asm_read_memory_hook. We can now call the disassemblers
383 directly and have no need for this hook anymore.
385 * gdbtk.c (gdb_disassemble): Ditto.
387 * defs.h, printcmd.c: Make print_insn be static.
389 * ser-go32.c (dos_comisr): Make this 8 bit clean.
390 * (dos_open dos_close): Allow multiple opens to the same device.
391 Use a ref count to prevent unwanted deallocations.
392 * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32
394 * (sparclite_ops): Switch to download_stratum.
395 * target.h (enum strata): Move download_stratum before
396 process_stratum so that executable targets get pushed on top of
399 Thu Feb 2 19:02:45 1995 Rob Savoye <rob@darkstar.cygnus.com>
401 * array-rom.c: Remove the non GDB remote protocol config stuff.
403 * monitor.c: All reading/writing functions for memory and
406 Thu Feb 2 16:11:04 1995 Kung Hsu <kung@mexican.cygnus.com>
409 * config/arc/arc.mt: new target makefile for arc processor.
410 * config/arc/tm-arc.h: new target header for arc processor.
411 * config/arc/go32.mh: new go32 host makefile for arc processor.
412 * config/arc/xm-go32.h: new go32 host header for arc processor.
413 * arc-tdep.c: new target dependent codes for arc processor.
414 * remote-arc.c: new file for arc-specific protocol through
417 * ser-go32-para.c: new file for go32 parallel port communication.
419 Thu Feb 2 13:58:40 1995 Stan Shebs <shebs@andros.cygnus.com>
421 * Makefile.in (VERSION): Bump to 4.13.2.
423 Thu Feb 2 07:27:56 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
425 Fix compiler warnings:
426 * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
427 and have the caller do the sprintf. Saves us from varargs hell.
428 (normal): Define before use.
429 * remote-e7000.c: Reindent a few things.
431 Wed Feb 1 21:16:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
433 * f-typeprint.c (f_type_print_varspec_suffix): Print array index
434 ranges in reverse order.
435 * f-valprint.c (f77_create_arrayprint_offset_tbl): Fix calculation.
437 * eval.c (evaluate_subscript): Don't call value_subscript, since
438 it adjusts for lower bound and enforces ranges.
440 * expression.h (exp_code): Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
441 * eval.c, parse.c: Removed uses of removed opcodes.
442 * eval.c (evaluate_subexp): Clean up handling of
443 OP_UNDETERMINED_ARGLIST (no backtracking, more general).
445 * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using
446 LA_PRINT_STRING, and not val_print_string (which reads from inferior).
448 * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function
449 duplicate function made redundant by chill_varying_type.
451 Re-write of f77 string and complex number support:
453 * language.h (struct language_defn): New fields string_lower_bound
454 and string_char_type.
455 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
456 language.c (unknown_language_defn, auto_language_defn,
457 local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
458 (f_language_defn), ch-lang.c (chill_language_defn): Set new fields.
459 * gdbtypes.c (create_string_type): Use new string_char_type field.
460 * valops.c (value_string): Use new string_lower_bound field.
462 * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed.
463 * f-lang.c (f_create_fundamental_type, _initialize_f_language),
464 m2-lang.c (m2_create_fundamental_type),
465 gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex
466 types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
467 * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
468 Removed. Use builtin_type_complex and builtin_type_double_complex.
470 * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING
471 and TYPE_CODE_LITERAL_COMPLEX.
472 * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of
473 TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
474 * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
475 f77_create_literal_string_type): Removed.
476 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
477 VALUE_SUBSTRING_MYADDR): Removed.
479 * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to
481 * parse.c: Update accordingly.
483 * f-valprint.c (f77_print_cmplx): Removed.
484 (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating.
486 * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY.
487 * eval.c (evaluate_subexp): For case OP_ARRAY, don't call
488 f77_value_literal_string.
489 * valops.c, value.h (f77_value_literal_string, f77_value_substring,
490 f77_assign_from_literal_string, f77_assign_from_literal_complex):
492 (value_assign): No longer need to handle literal types.
493 * valops.c (f77_value_literal_complex), value.h: Re-written and
494 renamed to value_literal_complex. Last arg is now a (complex) type.
495 * valops.c (f77_cast_into_complex): Re-written and renamed to
497 * eval.c (evaluate_subexp): Update accordingly.
499 * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't
500 print address for non-'s'-formats.
501 * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead
502 of chill_is_varying_struct.
504 Wed Feb 1 13:27:33 1995 Stan Shebs <shebs@andros.cygnus.com>
507 * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
508 (after_prologue): Remove unused local b.
509 * procfs.c (thread.h): Include.
510 (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
511 nested braces in initializer.
512 * top.c (initialize_targets, initialize_utils): Declare.
513 (locate_arg, insert_args): Add parens around tested assignments.
514 * remote-utils.c (sr_scan_args): Remove decl of strtol.
515 * remote.c (thread.h): Include.
516 (remote_wait): Remove unused local p2.
517 * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
520 defs.h (stdlib.h): Include.
521 (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
522 (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
523 strtok, strerror): Don't specify parameter types in declaration.
525 Wed Feb 1 12:23:57 1995 Per Bothner <bothner@kalessin.cygnus.com>
527 * ch-exp.y (value_string_element, string_primitive_value,
528 start_element, left_element, right_element, slice_size,
529 lower_element, upper_element, first_element): Removed.
530 (value_string_slice, value_array_slice): Replaced by ...
531 (slice): New non-terminal, with working slice support.
532 (primitive_value_lparen, rparen): New non-terminals.
533 (maybe_tuple_elements): New non-terminal, to allow empty tuples.
534 (idtokentab): Added "up".
536 * value.h (COERCE_VARYING_ARRAY): New macro.
537 * valarith.c (value_subscript): Use it.
538 * valops.c (value_cast): Likewise. Also, do nothing if already
539 correct type, and allow converting from/to range to/from scalar.
541 * valops.c, value.h (varying_to_slice, value_slice): New functions.
542 * eval.c (OP_ARRAY): Add cast for array element.
543 * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes.
544 * valops.c (chill_varying_type): Moved function frp, here ...
545 * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
546 * parse.c (length_of_subexp, prefixify_subexp): Add support
547 for TERNOP_SLICE, TERNOP_SLICE_COUNT.
548 * expprint.c (print_subexp, dump_expression): Likewise.
549 * eval.c (evaluate_subexp): Likewise.
551 * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call
552 value_x_binop on a Chill varying string.
554 Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
556 * config/m68k/monitor.mt,
557 config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
558 depfiles in TDEPFILES not REMOTE_O.
560 Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat>
562 From nigel@algor.co.uk.
563 * ser-go32.c (dos_close): Don't crash if scb null.
564 (dos_sendbreak): New function.
565 (dos_ops): Point to dos_sendbreak.
566 (dos_info): Calculate COM number correctly.
568 Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
570 * xcoffread.c (process_xcoff_symbol): Use new variables
571 func_symbol_type and var_symbol_type as type of functions and
572 variables which don't have any stabs associated with them.
573 Reindent most of function.
574 (_initialize_xcoffread): Initialize *_symbol_type.
576 * xcoffread.c (read_xcoff_symtab): Reindent most of function.
577 Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
578 them (this part commented out as I didn't quite get it to work).
579 (cs_to_section, find_targ_sec): New functions, to support above code.
580 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
583 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
585 * gdbtk.tcl (create_file_win): Disable old popup menu for source
588 * sparcl-tdep.c: Add `sparclite' target for doing serial and udp
589 downloads to SPARClite demo boards.
591 Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
593 * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had
594 no hope of working as is for a long time (in particular, shebs' 27
595 Jan 95 change confuses the issue further--target_read_memory and
596 xfer_core_file do *not* do the same thing in this context).
599 Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
601 * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for
602 procedure linkage table symbols, it is no longer set due to the
603 Jan 6 BFD change in bfd/elfcode.h.
605 Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com>
607 * top.c (use_windows): Clarify comments.
609 * convex-tdep.c (xfer_core_file): Comment out.
610 * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
611 * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
612 references to target_read_memory.
613 * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
615 * corelow.c (core_open, core_detach): Make static.
617 * arm-tdep.c: Make it compile.
618 (exec_file_command, xfer_core_file): Comment out.
619 (arm_print_insn): Remove, now in libopcodes.
620 (skip_prologue): Comment out most of body.
621 (arm_frame_find_saved_regs): Move here from tm-arm.h.
622 (_initialize_arm_tdep): Set tm_print_insn.
623 * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
624 (XFER_CORE_FILE): Remove.
625 (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
627 Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
629 * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
631 Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
633 * symtab.c (find_pc_line): When subtracting one to get a line
634 number, make sure not to end up with zero.
636 * remote-vx.c: Revert all of Kung's changes of 16 Jan. The
637 problems with those changes were (a) the file didn't compile, (b)
638 they changed memset to bzero--memset is correct, (c) they took out
639 code to deal with boards lacking floating point, (d) who knows
640 what I didn't discover in a quick read.
642 Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com)
644 * sparcl-tdep.c: Clean up formatting and indentation.
646 Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat>
648 * remote-hms.c (hms_ops): Change ref of hr_load_image
650 (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
651 dcache_poke, dcache_init): Deleted.
652 (hms_open, hms_resume, hms_fetch_word, hms_store_word):
653 Use dcache routines provided by remote-util.h
655 Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com>
657 * configure.in: Add support for powerpc-*-eabi.
659 * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
662 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
664 * language.h (struct language_defn): New field c_style_arrays.
665 * language.c (unknown_language_defn, auto_language_defn,
666 local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
667 asm_language_defn): Set c_style_arrays to true.
668 * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
669 f-lang.c (f_language_defn): Set c_style_arrays to false.
670 * valops.c (value_string): If c_style_array is not set,
671 allocate string in gdb (not inferior) using allocate_value.
673 * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
674 Only call value_coerce_array if current_language->c_style_arrays.
675 * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.)
677 * valops.c (chill_varying_type): New predicate.
678 * valops.c (value_cast): Support assigning a fixed string or array
679 to a variable string/array structure.
681 * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound.
682 Check index>=lowerbound, and then add lowerbound to index here,
683 instead of in caller. Generalize to arbitrary lval_types.
684 (value_subscript): Use enhanced value_subscripted_rvalue if
685 c_style_arrays is false (and index is in range).
687 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
689 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
691 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
692 popping up expression window for the first time.
694 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
696 * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
697 TYPE_LENGTH is length in bytes, not bits.
699 Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
701 * infrun.c (proceed): Flush stdout before resuming inferior.
702 * infcmd.c (step_1), annotate.c (annotate_starting):
703 Don't bother to flush here.
705 Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu)
707 * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
708 by an ill-advised global search and replace.
710 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
712 * gdbtk.tcl (create_registers_window): Work around a radiobutton
713 widget bug to make Options|Natural button work.
715 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
716 g++ caused by out-of-order pc's.
717 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
720 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
722 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
725 Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com>
727 Add support for Chill bitstring literals (e.h. H'FF00').
728 * ch-exp.y (match_bitstring_literal): Fix for proper endianness.
729 * expprint.c (print_subexp): Don't call error on OP_BITSTRING,
730 just print B'<unimlemented>'.
731 * gdbtypes.c (create_set_type): Fix bug in length calculation.
732 * valops.c, value.h (value_bitstring): New function.
733 * eval.c (evaluate_subexp): Implement support for OP_BITSTRING.
735 * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
736 check that return type is non-void, and print in proper Chill syntax.
738 Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
740 * Makefile.in: Remove references to remote-mon.c.
741 * remote-mon.c: remove. Replaced by rom68k-rom.c.
742 * rom68k-rom.c: Support for Rom68k monitor.
744 Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
746 * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
747 gcc/ch/runtime not chillrt, since that is where the chill runtime
750 Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat>
752 * remote-hms.c (hms_load): Delete.
753 (target_ops): Use hr_load_image.
755 * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
756 Define memory_insert/remove_breakpoint.
757 * xm-go32.h: Remove redundant SIGs.
759 Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat>
761 * ser-go32.c: Rewritten by nigel@algor.co.uk.
763 Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
765 * expression.h (OP_LABELED): New operator, for Chill
766 labeled structre tuples.
767 * ch-exp.y (tuple_element, named_record_element, tuple_elements):
768 New non-terminals, to handle labeled structure tuples.
769 (tuple): Re-define using tuple_elements.
770 * eval.c (evaluate_labeled_field_init): New function, to handle
771 initialization of structure fields, possibly using OP_LABELED.
772 (evaluate_subexp): Use it.
773 * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax
774 for Chill. Handled OP_LABELED.
775 * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED.
777 * eval.c (evaluate_subexp): Handle Chill Powerset tuples.
778 * valarith.c (value_bit_index): Just treat bitstring as represented
779 by an array of bytes. Alignment is handled by compiler.
781 Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com>
783 * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
784 * sh-tdep.c (gdb_print_insn_sh): Ditto.
786 Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com>
788 * remote-os9k.c (rombug_open): Fix a bug in exception handling
790 * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
793 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
795 * parse.c (_initialize_parse): Improve wording of names of
798 Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
800 * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
801 (mips_fpu): Change type to enum mips_fpu_type.
802 (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
803 * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
805 (mips_fpu_string): New static variable.
806 (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
807 (mips_pop_frame): Likewise.
808 (mips_extract_return_value): Likewise.
809 (mips_store_return_value): Likewise.
810 (mips_set_fpu_command): New static function.
811 (mips_show_fpu_command): New static function.
812 (_initialize_mips_tdep): Change handling of set/show mipsfpu.
814 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
816 * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
818 * parse.c (write_exp_msymbol): Use new variables
819 msym_*_symbol_type as type of msymbol expression.
820 (_initialize_parse): Initialize them.
822 Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com>
824 General cleanup and simplication of disassembler interface.
825 * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
826 hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
827 m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
828 rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
829 * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
830 had been -pinsn.c files.
831 * Makefile.in (ALLDEPFILES): Remove removed files.
832 (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
833 hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
834 m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
835 rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
836 Remove compile actions.
837 * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
838 vax-tdep.o: Add compile actions.
839 * defs.h (tm_print_insn): New global.
840 * a29k-tdep.c (gdb_print_insn_a29k): New function.
841 (_initialize_a29k_tdep): Rename from _initialize_29k,
843 * alpha-tdep.c (print_insn): Remove.
844 (_initialize_alpha_tdep): Set tm_print_insn.
845 * arm-tdep.c (arm_print_insn): New function, was print_insn
847 * convex-tdep.c (convex_print_insn): New function, was print_insn
849 * h8300-tdep.c (print_insn): Remove.
850 (gdb_print_insn_h8300): New function.
851 (_initialize_h8300_tdep): New function.
852 * h8500-tdep.c (print_insn): Remove.
853 (_initialize_h8500_tdep): New function.
854 * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
855 * i386-tdep.c (_initialize_i386_tdep): New function.
856 * i960-tdep.c (mem, next_insn): New functions, were in
858 (_initialize_i960_tdep): Set tm_print_insn.
859 * m68k-tdep.c (_initialize_m68k_tdep): New function.
860 * m88k-tdep.c (_initialize_m88k_tdep): New function.
861 * mips-tdep.c (gdb_print_insn_mips): New function.
862 (_initialize_mips_tdep): Set tm_print_insn.
863 * pyr-tdep.c (pyr_print_insn): New function, was print_insn
865 * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
866 * sh-tdep.c (print_insn): Remove.
867 (gdb_print_insn_sh): New function.
868 (_initialize_sh_tdep): Set tm_print_insn.
869 * sparc-tdep.c (_initialize_sparc_tdep): New function.
870 * w65-tdep.c (print_insn): Remove.
871 (_initialize_w65_tdep): New function.
872 * z8k-tdep.c (print_insn): Remove.
873 (gdb_print_insn_z8k): New function.
874 (_initialize_z8k_tdep): Set tm_print_insn.
875 * printcmd.c (print_insn): New function, generic disassembler.
876 * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
878 Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com>
880 * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
881 and config/a29k/vx29k.mt.
882 * configure.in: add new configuration a29k-*-vxworks.
883 * remote-vx29k.c: new file merged from WRS.
884 * remote-vx.c: merge changes from WRS.
885 * config/a29k/vx29k.mt: new file for new configuration.
886 * config/a29k/tm-vx29k.h: new header file for newconfiguration.
888 Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>
890 * breakpoint.h (disable_breakpoint, enable_breakpoint):
892 (enum bpdisp): Change name of 'delete' member to 'del'.
893 (struct bpstat): Changed name to 'bpstats'.
894 * breakpoint.c (disable_breakpoint, enable_breakpoint,
895 breakpoint_chain): Made globally visible.
896 (bpstat_stop_status): Use new name for bpstat.
897 (break_command_1, watch_command_1, catch_command_1,
898 breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
900 (set_breakpoint_sal): New function.
901 * defs.h (registers_changed_hook): New declaration.
902 * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
903 * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
904 * main.c (main): Don't scan options when in WIN32 and exit
905 without entering main loop.
906 * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
907 * symtab.h (struct symbol, struct partial_symbol): Changed name of
908 member 'class' to 'aclass'.
909 (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
910 * top.c (registers_changed_hook): New definition.
911 * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
912 in same way as __GO32__.
913 * value.h (c_typedef_print): Rename 'new' argument.
915 * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
916 * configure.in: Suppprt for w65,
919 Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
921 * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
922 not stop_pc, to proceed.
924 * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
926 Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
928 * infcmd.c (signal_command): Accept "signal 0"; the change to not
929 accept it was accidental. "handle 0" and "info signal 0" remain
932 Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com>
934 * Makefile.in (all): Don't make libgdb-files.
935 (libgdb): New action, makes libgdb-files.
937 Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
939 * stabsread.c (read_enum_type): When pending enum symbols are
940 put into the enum type, they must be inserted in "backwards
941 order, in case we've overflowed a struct pending buffer.
944 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
946 * gdbtk.c, gdbtk.tcl: Update/add copyright.
947 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
948 including dismiss button, and better error handling.
949 * (create_command_win): Bind button 2 to retrieve selection.
952 Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
954 * README: Add note about SPARCworks cc release 3.0 and higher.
956 Add procfs support for Alpha OSF/1-2.x.
957 * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic
958 OSF/1 native support.
959 * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly.
960 (MUNCH_DEFINE): Removed.
961 * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files
963 * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1
964 release 2.x and higher, else alpha-osf1.mh, as the procfs support
965 in release 1.x is incomplete.
966 * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh.
967 * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
968 fill_fpgregset): New routines for procfs support.
969 * inftarg.c (_initialize_inftarg): Don't add ptrace support
970 if we have an optional procfs and /proc is accessible.
971 * procfs.c: Include sys/fault.h and sys/syscall.h before
972 including sys/procfs.h.
973 (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL
974 is defined, additionally perform a PIOCSSIG to really terminate
976 (create_procinfo): Always return a result.
977 (create_procinfo, do_attach): Don't trace T_IFAULT faults if
978 PROCFS_DONT_TRACE_IFAULT is defined.
979 (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as
980 argument to startup_inferior if it is defined.
981 (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead
982 of tracing exits from exec system calls. Needed for the user level
983 loader under Alpha OSF/1.
984 (do_detach): Clear any pending signal if we want to detach from
985 a process without a signal.
986 (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
987 don't issue a PIOCSSIG if pr_cursig already contains the signal we
989 (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the
990 pending signals are numbered from 1 instead of 0.
991 (info_proc_mappings): Increase size of output format for addresses
992 if BFD_HOST_64_BIT is defined.
993 (procfs_stop): Renamed from child_stop.
994 (_initialize_procfs): Don't add procfs support if we have an
995 optional procfs and /proc is not accessible.
998 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
1000 * gdbtk.tcl: Add button to control mixed source disassembly.
1001 Use text widgets in expr window. The give me more control over
1003 Add auto-updating of exprs in expression window.
1004 Handle expressions out of scope a bit better.
1005 Make selected window pop up to the top when invoked via the
1007 Make copyright message have raised relief.
1009 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
1013 Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
1015 * array-rom.c: Add support for most commands.
1017 * monitor.c: Add GDB remote protocol for the hybrid environment on
1020 Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu)
1022 * command.c (show_user_1): Use print_command_line to show a user
1023 defined command (including control structures).
1025 * top.c (init_main): Change documentation for user defined
1026 commands to indicate they may accept up to ten arguments.
1028 Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
1030 * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
1031 `move $s8, $sp' instruction.
1033 Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1035 * target.c, target.h (target_signal_from_command): New function.
1036 * infrun.c (handle_command, signals_info), infcmd.c
1037 (signal_command): Use it.
1038 * infrun.c, infcmd.c: Update docstrings for these commands.
1040 * target.h (enum target_signal), target.c (signals), target.c
1041 (target_signal_from_host, target_signal_to_host): Add
1042 TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
1043 * config/tm-lynx.h: Define signal numbers for realtime events.
1045 Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1047 * dbxread.c (process_one_symbol): Handle N_FUN symbols
1048 for Sun acc 3.0 under SunOS4.
1050 Changes to improve handling of runtime common symbols
1052 * minsyms.c (get_symbol_leading_char): New routine to determine
1053 the leading symbol character for an objfile.
1054 (prim_record_minimal_symbol_and_info, install_minimal_symbols):
1056 * objfiles.h (rt_common_objfile): New global, points to objfile
1057 containing the runtime common minimal symbols.
1058 * objfiles.c (free_objfile): Mark rt_common_objfile as
1059 unallocated before freeing it.
1060 * solib.c (allocate_rt_common_objfile): New routine to allocate
1061 an objfile for the runtime common minimal symbols.
1062 (solib_add_common_symbols): Allocate an objfile for the runtime
1063 common symbols if necessary and put common symbols into it.
1064 Clean up code and comments.
1065 (solib_add, special_symbol_handling): Cleanup comments regarding
1066 runtime common symbols.
1067 * stabsread.c (scan_file_globals_1): New routine, contains
1068 old scan_file_globals code. Checks if there are any unresolved
1069 global symbols before starting the expensive minimal symbol table
1071 (scan_file_globals): Now calls scan_file_globals_1 for the passed
1072 objfile and eventually for the runtime common objfile. Complains
1073 about any unresolved global symbols and removes them from the
1074 global symbol chain to avoid dangling pointers into the symbol
1075 table if the symbol table is reread.
1077 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
1079 * Makefile.in (install_only uninstall): Indent for clarity.
1081 * core.c (dis_asm_read_memory): Add call to
1082 dis_asm_read_memory_hook to provide alternate way for disassembler
1085 * defs.h: Protect from multiple inclusion. Add decl for
1086 dis_asm_read_memory_hook.
1088 * top.c: Make window startup be the default.
1089 * Add dis_asm_read_memory_hook.
1091 start-sanitize-gdbtk
1092 * gdbtk.c (finish_saving_output): Don't do anything if not saving
1094 * (breakpoint_notify): Don't send null filename to tcl.
1095 * (gdb_eval): New tcl command to eval an expression.
1096 * (gdb_disassemble): New tcl command to do disassembly. This
1097 allows tcl code to choose between exec file and target memeory,
1098 and can also do mixed source and assembly.
1099 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
1100 that more of the environment is set up. Also, create link between
1101 gdb and tcl vars disassemble{-_}from{-_}exec.
1103 * gdbtk.tcl: New expression window support.
1104 * Make assembly window be 80 columns wide.
1105 * Use new disassembly method. Add menu items to select
1106 disassembly from exec file or target.
1107 * Change View menubar item to Options.
1109 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
1110 since they don't exist yet.
1112 * Pop up a copyright window on startup.
1115 Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu)
1117 * stabsread.c (define_symbol): Handle `a' symbol type used for
1118 reference parameter passed in a register.
1120 start-sanitize-gdbtk
1121 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
1123 * gdbtk.tcl (build_framework): Add standard commands menu, more
1124 windows to standard windows menu.
1125 (not_implemented_yet): Clarify message.
1128 Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com>
1130 * defs.h: move include tm.h up, so that the type LONGEST can
1131 also based on the target requirement to determine. In this case
1134 * remote-os9k.c (rombug_open): catch exception e in rombug.
1135 * remote-os9k.c (rombug_wait): print message before register display
1138 Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1140 * top.c (locate_arg): Call strchr not index.
1142 Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
1144 * ch-exp.y (literal): Recognize NULL.
1145 (tuple): Parse simple unlabelled tuples.
1146 * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to
1147 evaluate brace-initializer-expressions depending on context.
1148 (evaluate_subexp case UNOP_CAST): Pass the target type as
1149 expected type when evaluating the expression.
1151 * ch-typeprint.c (chill_type_print_base): Get names of PTR and
1152 BOOL from TYPE_NAME.
1153 * ch-valprint.c (chill_print_type_scalar): New function, to handle
1154 TYPE_CODE_RANGE better than print_type_scalar does.
1155 (chill_val_print_array_elements): Use above new function.
1157 Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
1159 * remote-udi.c (udi_load): Tell symbol_file_add that the
1160 program being loaded is the main program.
1162 For older changes see ChangeLog-94
1168 version-control: never