1 Fri Mar 3 15:12:12 1995 Jeff Law (law@snake.cs.utah.edu)
3 * hpread.c (hpread_record_lines): New argument "offset". All
4 callers changed. Use it to handle dynamic address relocation.
5 (hpread_build_psymtabs): Adjust texthigh as we read each function
6 debug symbol. Fix computation of texthigh.
7 (hpread_read_subrange_type): Work around macro bugs in HP's
9 (hpread_process_one_debug_symbol): Correctly map source lines.
11 * somread.c (check_strange_names): Filter names emitted by the HP
12 compiler when generating PIC code.
14 * valops.c (value_struct_elt_for_reference): Work around macro
15 bugs in HP's compilers.
16 * c-exp.y (block): Likewise.
18 Fri Mar 3 12:27:28 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
20 * rs6000-tdep.c (push_dummy_frame): Fix order of arguments to
23 * utils.c [_AIX]: Include stddef.h instead of #defining size_t.
25 Fri Mar 3 12:33:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
27 * rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved
28 registers that GCC emits on the PowerPC by default in addition to
29 the store multiple instruction used on the Power series.
31 Fri Mar 3 00:54:58 1995 Doug Evans <dje@canuck.cygnus.com>
33 * sparc-tdep.c (decode_asi): New function.
34 (sparc_print_register_hook): Pretty print more v9 registers.
35 * sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos.
37 Thu Mar 2 22:20:22 1995 Doug Evans <dje@canuck.cygnus.com>
39 * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
40 (target_to_host): Change result type to CORE_ADDR.
42 Thu Mar 2 15:13:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
44 * rs6000-tdep.c: Fix byte-swapping sins.
46 Thu Mar 2 16:48:45 1995 Michael Meissner <meissner@cygnus.com>
48 * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share
49 code between branch unconditional and branch conditional cases.
51 Wed Mar 1 09:41:26 1995 Doug Evans <dje@canuck.cygnus.com>
53 Various changes for sparc64.
54 * sparc-tdep.c (NUM_SPARC_FPREGS): Define.
55 (SPARC_INTREG_SIZE): Define.
56 (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
58 (enum branch_type): New value `done_retry'.
59 (isbranch): Renamed from isannulled. All callers changed.
60 Support new sparc64 branch insns.
61 (single_step): Handle done_retry.
62 (sparc_extract_struct_value_address): Don't assume 4 byte regs.
63 (get_saved_register): Likewise.
64 (sparc_push_dummy_frame): Likewise.
65 (sparc_frame_find_saved_regs): Likewise.
66 (sparc_pop_frame): Likewise. Don't refer to FPS_REGNUM, CPS_REGNUM,
67 or PS_REGNUM if not sparc64. sparc64 has 64 fp regs.
68 (sparc64_extract_struct_value_address): New function.
69 (dump_ccreg, sparc_print_register_hook): Likewise.
70 * sp64-tdep.c: Deleted.
71 * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
72 (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
73 (CC_HAS_LONG_LONG): Define.
74 (REGISTER_NAMES): Delete cle/tle and reorganize.
75 (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
77 (REGISTER_BYTES): Update.
78 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
79 (EXTRACT_RETURN_VALUE): Delete. Use definition in tm-sparc.h.
80 (NO_SINGLE_STEP): Likewise.
81 * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
82 * sparc/sp64.mt: Move simulator support ...
83 * sparc/sp64sim.mt: ... to here.
85 Wed Mar 1 13:14:42 1995 Kung Hsu <kung@mexican.cygnus.com>
87 * remote-vx960.c: new file for target specific register packaging.
88 * remote-vx68.c: ditto.
89 * config/i960/vxworks960.mt: add remote-vx960.o.
90 * config/m68k/vxworks68.mt: add remote-vx68.o.
92 Wed Mar 1 13:42:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
94 * remote.c (remote_wait): Make calls to strtol be type correct by
95 passing the address of a char * pointer instead of an unsigned
98 * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
99 write_memory to make things type correct.
101 Wed Mar 1 12:17:31 1995 Michael Meissner <meissner@cygnus.com>
103 * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
104 standard Linux yacc by adding more names to be redefined with a
107 Tue Feb 28 22:55:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
109 * hppa-tdep.c (pa_print_registers), monitor.c: Use
110 extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
111 * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
112 Rename it to SWAP_FLOATING to make it clear it is no longer for
115 Tue Feb 28 14:38:39 1995 Kung Hsu <kung@mexican.cygnus.com>
117 * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
120 * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to
122 * remote-arc.c (arc_wait): when a processor stops, stop other two
124 * remote-arc.c (switch_command): switch tm_print_insn.
126 * vx-share/ptrace.h: merge in WRS new ptrace requests.
128 * defs.h: fix a syntax error.
130 * a29k-tdep.c (get_longjmp_target): add this function, from WRS.
131 * remote-vx.c: move read_register and write_register out to
132 target specific files.
133 * remote-vx29k.c (get_fp_contnets): add this function, from WRS.
135 * defs.h: define SWAP_TARGET_AND_HOST macro.
136 * findvar.c, monitor.c, hppa-tdep.c: remove definition of
137 SWAP_TARGET_AND_HOST.
139 Tue Feb 28 08:31:40 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
141 * alpha-tdep.c (find_proc_desc): Only attempt to set
142 PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
144 Mon Feb 27 11:56:32 1995 Stan Shebs <shebs@andros.cygnus.com>
146 * monitor.c: General gcc -Wall lint cleanup and reformat.
147 (monitor_command): If no args, send an empty command.
149 Thu Feb 23 21:07:25 1995 Stu Grossman (grossman@cygnus.com)
151 * monitor.c (monitor_load_ascii_srec): Add a one second sleep
152 after send LOAD_CMD to prevent loss of first S-record.
154 Tue Feb 21 20:48:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
156 * valops.c (call_function_by_hand): Set using_gcc to 2 if gcc-2.
157 Call error if too few arguments.
158 If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
159 copy and convert to reference *before* we calculate alignment.
160 Also, make sure structs allocated for return values and invisible
161 reference don't violate STACK_ALIGN.
163 Tue Feb 21 23:29:59 1995 Per Bothner <bothner@rtl.cygnus.com>
165 * ch-exp.y (expression_conversion): Recognize 'ARRAY () TYPE (EXPR)'
166 (same as C's '(TYPE[])EXPR')
168 Tue Feb 21 11:47:26 1995 Stan Shebs <shebs@andros.cygnus.com>
170 * top.c (print_gdb_version): Update the year.
172 Sun Feb 19 14:31:57 1995 Jim Kingdon <kingdon@rtl.cygnus.com>
174 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
177 Sun Feb 19 11:05:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
179 * procfs.c (unconditionally_kill_inferior): Don't issue a PIOCKILL
180 in addition to a PIOCSSIG to kill the inferior.
182 Thu Feb 16 15:06:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
184 * parse.c (follow_types): Given (TYPE[]) (i.e. with no length),
185 create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
186 * valops.c (value_cast): If a cast like (TYPE[])VALUE (i.e. array
187 of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
188 * c-typeprint.c (c_type_print_varspec_suffix): If array length
189 is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
191 Thu Feb 16 16:06:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
193 * dcache.c (insque, remque): Rewrite Linux support.
195 Wed Feb 15 12:33:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
197 * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
199 * dcache.c (insque, remque): If compiling in standard C on Linux,
200 protect insque and remque with macros to cast the pointer
201 arguments to the proper type.
203 Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
205 * annotate.c, breakpoint.c, defs.h, top.c: Replace
206 enable/disable_breakpoint_hook with modify_breakpoint_hook.
209 * gdbtk.c: General cleanups, get rid of unused variables. Redo
210 handling of stdout/stderr to just return output as the result of
211 the tcl command that caused the output. Cleanup -Wall stuff.
212 * (breakpoint_notify): Now returns just action and breakpoint
214 * (gdb_get_breakpoint_list): New routine. Does the obvious.
215 * (gdb_get_breakpoint_info): Mostly derived from the old
216 breakpoint_notify, but returns lots more info.
217 * (dsprintf_append_element): Helper routine, works like printf,
218 but appends a tcl element onto the specified DString. Good for
219 building up lists as return values.
220 * (gdbtk_enable/disable_breakpoint): Go away. Replaced with
221 gdbtk_modify_breakpoint.
222 * (*many routines*): Use new result protocol.
223 * (call_wrapper): Make sure that recursive calls don't trash results.
224 * gdbtk.tcl: New windows, autocmd, and breakpoints.
225 * (gdbtk_tcl_fputs): Don't use $current_output_win redirection
226 anymore. It's not needed (in fact, this routine may not be needed
228 * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint
229 notification protocol.
230 * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove
232 * (interactive_cmd): Use this wrapper around button invocations
233 of many commands. This will catch errors and put the results into
234 the command window. It also updates all the other windows.
235 * Also, change reliefs of most things to sunken. This actually
237 * (create_file_win): Fix margin binding to allow breakpoints to
239 * (create_asm_win): Use return value of gdb_disassemble instead
240 of implicit I/O to the command window.
241 * (create_command_window): Use new result protocol to get output
245 Tue Feb 14 16:58:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
247 * expression.h: Move declaration of evaluate_subexp_with_coercion
249 * value.h: ...to here.
250 * expression.h: Don't include value.h
252 Tue Feb 14 11:46:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
254 * expression.h: Move include of value.h until after declaration of
257 Sun Feb 12 13:47:30 1995 Stan Shebs <shebs@andros.cygnus.com>
259 * remote-e7000.c: Comprehensive cleanup; removal of dead code,
260 simplify code, declare things, format to standards.
261 (inferior.h, value.h, command.h, remote-utils.h): Include.
262 (e7000_login): Rename to e7000_login_command.
263 (e7000_ftp): Rename to e7000_ftp_command.
264 (e7000_drain): Rename to e7000_drain_command.
266 * irix5-nat.c (string.h): Include near beginning of file.
268 Sun Feb 12 12:36:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
270 * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
271 arg, it is a value not a symbol.
274 * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
275 * expression.h: ..to here.
276 * expression.h: Include value.h.
277 * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
279 Sun Feb 12 11:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
281 * language.h (struct language_defn): New field evaluate_exp.
282 * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
283 f-lang.c (f_language_defn), language.c (unknown_language_defn,
284 auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
285 Set evaluate_exp to evaluate_subexp_standard.
286 * ch-lang.c (evaluate_subexp_chill): New function. Chill-specific
287 support for MULTI_SUBSCRIPT.
288 (chill_language_defn): Set evaluate_exp to evaluate_subexp_chill.
289 * eval.c (enum noside): Move from here ....
290 * expression.h (enum noside): ... to here.
291 (evaluate_subexp_standard): New prototype.
292 * eval.c (evaluate_subexp): Renamed to evaluate_subexp_standard.
293 Removed lo-longer-needed test for chill_varying_type.
294 (evaluate_subexp): New. Calls exp->language_defn->evaluate_exp.
296 * ch-exp.y (maybe_expression_list): New non-terminal.
297 (primitive_value): Allow empty parameter list.
299 Sun Feb 12 10:02:16 1995 Per Bothner <bothner@cygnus.com>
301 * buildsym.c (finish_block): If finishing a function without known
302 parameter type info, set that from parameter symbols.
303 * c-typeprint.c (c_type_print_varspec_suffix): For TYPE_CODE_FUNC,
304 print parameter types, if available.
305 * ch-typeprint.c (chill_type_print_base): Likewise.
307 * gdbtypes.h (struct type): Remove function type field.
308 (TYPE_FUNCTION_TYPE): Remove macro. We can't as simply re-use
309 function types now that we're also storing parameter types.
310 And the payoff is much less.
311 * gdbtypes.c (make_function_type): Don't use/set TYPE_FUNCTION_TYPE.
312 (recursive_dump_type): Don't print TYPE_FUNCTION_TYPE.
313 * dwarfread.c (read_subroutine_type): Don't set TYPE_FUNCTION_TYPE.
315 * valops.c (value_arg_coerce): Now takes param_type argument.
316 (call_function_by_hand): Convert arguments with value_arg_coerce
317 early, and overwrite original args with converted args.
318 No longer need multiple calls to value_arg_coerce.
319 (value_arg_push): Removed.
320 * hppa-tdep.c (hppa_push_arguments): No longer call value_arg_coerce.
321 * mips-tdep.c (mips_push_arguments): Likewise.
322 * alpha-tdep.c (alpha_push_arguments): Likewise.
323 * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
325 * value.h (value_arg_coerce): Remove declaration. (It's now static.)
327 * valops.c (value_cast): Do COERCE_VARYING_ARRAY after COERCE_REF.
329 * symtab.c (add_param_to_type): Remove (commented-out) function,
330 since that functionality has been re-written.
331 * coffread.c: Remove commented-out add_param_to_type support.
332 * mdebugread.c (parse_symbol): Likewise.
333 * stabsread.c (define_symbol): Likewise.
335 Sun Feb 12 09:03:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
337 * buildsym.c (start_subfile): Set language for f2c like for cfront.
339 Thu Feb 9 20:20:11 1995 Rob Savoye <rob@darkstar.cygnus.com>
341 * op50n-rom.c: Add the control registers.
343 Thu Feb 9 15:46:39 1995 Stan Shebs <shebs@andros.cygnus.com>
345 * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
346 after, any host/target/native libraries.
347 * dcache.c (insque, remque): Remove declarations.
348 * gdbtypes.h (type_code): Remove trailing comma.
351 * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
352 STATIC_NODEBUG_VARS inside case.
354 Thu Feb 9 07:43:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
356 * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
357 * partial-stab.h: Call it.
358 * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
359 STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
361 * sparc-tdep.c (solaris_static_transform_name): New function.
363 Thu Feb 9 12:09:09 1995 Jeff Law (law@snake.cs.utah.edu)
365 * somread.c (som_symtab_read): Handle dynamic relocation for both
366 text and data symbols.
367 (som_symfile_offsets): If objfile is a shared library, then get
368 text and data offsets from the shared library structures.
369 * somsolib.c (som_solib_add): Copy the bfd pointer from the
370 objfile rather than reopening the file again.
371 (som_solib_section_offsets): New function.
372 * somsolib.h (som_solib_section_offsets): Declare.
374 Wed Feb 8 20:32:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
376 * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
377 N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
378 * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
380 * elfread.c (record_minimal_symbol_and_info),
381 minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
382 newly created symbol.
383 * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
384 Set filename field of minimal symbol.
385 * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
386 Print filename field.
387 * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
388 * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
389 m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
390 os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
391 printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
392 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
393 Find address of function from minimal symbols.
394 * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
395 instead of getting pst->textlow from the stab.
396 * minsyms.c (find_stab_function_addr): New function.
398 Wed Feb 8 19:19:56 1995 Rob Savoye <rob@darkstar.cygnus.com>
400 * monitor.c: Fix so all the output shows up in the GUI command
403 Mon Feb 6 18:50:59 1995 Stan Shebs <shebs@andros.cygnus.com>
405 * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
406 line, so init.c generation works correctly.
408 * arc-tdep.c (_initialize_arc_tdep): Ditto.
411 Mon Feb 6 14:44:36 1995 Rob Savoye <rob@darkstar.cygnus.com>
413 * config/mips/idt.mt: Add support for the lsi33k target.
414 * config/sparc/sun4sol2.mh: Add support for ser-tcp.
415 * array-rom.c: Finish the rest of the support commands needed by
417 * mips-tdep.c: Add LSI33k register names and processor type.
420 Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
422 * gdbtk.c (gdb_disassemble): Deference pointer to function before
423 calling it (pre-ANSI compilers generally require this).
426 Sat Feb 4 13:29:52 1995 Stan Shebs <shebs@andros.cygnus.com>
428 * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
430 Fri Feb 3 16:47:31 1995 Kung Hsu <kung@mexican.cygnus.com>
432 * ser-go32-para.c (dos_read): fix syntax errors.
434 Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
436 * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
437 dis_asm_read_memory_hook. We can now call the disassemblers
438 directly and have no need for this hook anymore.
440 * gdbtk.c (gdb_disassemble): Ditto.
442 * defs.h, printcmd.c: Make print_insn be static.
444 * ser-go32.c (dos_comisr): Make this 8 bit clean.
445 * (dos_open dos_close): Allow multiple opens to the same device.
446 Use a ref count to prevent unwanted deallocations.
447 * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32
449 * (sparclite_ops): Switch to download_stratum.
450 * target.h (enum strata): Move download_stratum before
451 process_stratum so that executable targets get pushed on top of
454 Thu Feb 2 19:02:45 1995 Rob Savoye <rob@darkstar.cygnus.com>
456 * array-rom.c: Remove the non GDB remote protocol config stuff.
458 * monitor.c: All reading/writing functions for memory and
461 Thu Feb 2 16:11:04 1995 Kung Hsu <kung@mexican.cygnus.com>
464 * config/arc/arc.mt: new target makefile for arc processor.
465 * config/arc/tm-arc.h: new target header for arc processor.
466 * config/arc/go32.mh: new go32 host makefile for arc processor.
467 * config/arc/xm-go32.h: new go32 host header for arc processor.
468 * arc-tdep.c: new target dependent codes for arc processor.
469 * remote-arc.c: new file for arc-specific protocol through
472 * ser-go32-para.c: new file for go32 parallel port communication.
474 Thu Feb 2 13:58:40 1995 Stan Shebs <shebs@andros.cygnus.com>
476 * Makefile.in (VERSION): Bump to 4.13.2.
478 Thu Feb 2 07:27:56 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
480 Fix compiler warnings:
481 * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
482 and have the caller do the sprintf. Saves us from varargs hell.
483 (normal): Define before use.
484 * remote-e7000.c: Reindent a few things.
486 Wed Feb 1 21:16:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
488 * f-typeprint.c (f_type_print_varspec_suffix): Print array index
489 ranges in reverse order.
490 * f-valprint.c (f77_create_arrayprint_offset_tbl): Fix calculation.
492 * eval.c (evaluate_subscript): Don't call value_subscript, since
493 it adjusts for lower bound and enforces ranges.
495 * expression.h (exp_code): Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
496 * eval.c, parse.c: Removed uses of removed opcodes.
497 * eval.c (evaluate_subexp): Clean up handling of
498 OP_UNDETERMINED_ARGLIST (no backtracking, more general).
500 * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using
501 LA_PRINT_STRING, and not val_print_string (which reads from inferior).
503 * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function
504 duplicate function made redundant by chill_varying_type.
506 Re-write of f77 string and complex number support:
508 * language.h (struct language_defn): New fields string_lower_bound
509 and string_char_type.
510 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
511 language.c (unknown_language_defn, auto_language_defn,
512 local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
513 (f_language_defn), ch-lang.c (chill_language_defn): Set new fields.
514 * gdbtypes.c (create_string_type): Use new string_char_type field.
515 * valops.c (value_string): Use new string_lower_bound field.
517 * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed.
518 * f-lang.c (f_create_fundamental_type, _initialize_f_language),
519 m2-lang.c (m2_create_fundamental_type),
520 gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex
521 types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
522 * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
523 Removed. Use builtin_type_complex and builtin_type_double_complex.
525 * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING
526 and TYPE_CODE_LITERAL_COMPLEX.
527 * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of
528 TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
529 * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
530 f77_create_literal_string_type): Removed.
531 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
532 VALUE_SUBSTRING_MYADDR): Removed.
534 * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to
536 * parse.c: Update accordingly.
538 * f-valprint.c (f77_print_cmplx): Removed.
539 (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating.
541 * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY.
542 * eval.c (evaluate_subexp): For case OP_ARRAY, don't call
543 f77_value_literal_string.
544 * valops.c, value.h (f77_value_literal_string, f77_value_substring,
545 f77_assign_from_literal_string, f77_assign_from_literal_complex):
547 (value_assign): No longer need to handle literal types.
548 * valops.c (f77_value_literal_complex), value.h: Re-written and
549 renamed to value_literal_complex. Last arg is now a (complex) type.
550 * valops.c (f77_cast_into_complex): Re-written and renamed to
552 * eval.c (evaluate_subexp): Update accordingly.
554 * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't
555 print address for non-'s'-formats.
556 * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead
557 of chill_is_varying_struct.
559 Wed Feb 1 13:27:33 1995 Stan Shebs <shebs@andros.cygnus.com>
562 * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
563 (after_prologue): Remove unused local b.
564 * procfs.c (thread.h): Include.
565 (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
566 nested braces in initializer.
567 * top.c (initialize_targets, initialize_utils): Declare.
568 (locate_arg, insert_args): Add parens around tested assignments.
569 * remote-utils.c (sr_scan_args): Remove decl of strtol.
570 * remote.c (thread.h): Include.
571 (remote_wait): Remove unused local p2.
572 * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
575 defs.h (stdlib.h): Include.
576 (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
577 (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
578 strtok, strerror): Don't specify parameter types in declaration.
580 Wed Feb 1 12:23:57 1995 Per Bothner <bothner@kalessin.cygnus.com>
582 * ch-exp.y (value_string_element, string_primitive_value,
583 start_element, left_element, right_element, slice_size,
584 lower_element, upper_element, first_element): Removed.
585 (value_string_slice, value_array_slice): Replaced by ...
586 (slice): New non-terminal, with working slice support.
587 (primitive_value_lparen, rparen): New non-terminals.
588 (maybe_tuple_elements): New non-terminal, to allow empty tuples.
589 (idtokentab): Added "up".
591 * value.h (COERCE_VARYING_ARRAY): New macro.
592 * valarith.c (value_subscript): Use it.
593 * valops.c (value_cast): Likewise. Also, do nothing if already
594 correct type, and allow converting from/to range to/from scalar.
596 * valops.c, value.h (varying_to_slice, value_slice): New functions.
597 * eval.c (OP_ARRAY): Add cast for array element.
598 * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes.
599 * valops.c (chill_varying_type): Moved function frp, here ...
600 * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
601 * parse.c (length_of_subexp, prefixify_subexp): Add support
602 for TERNOP_SLICE, TERNOP_SLICE_COUNT.
603 * expprint.c (print_subexp, dump_expression): Likewise.
604 * eval.c (evaluate_subexp): Likewise.
606 * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call
607 value_x_binop on a Chill varying string.
609 Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
611 * config/m68k/monitor.mt,
612 config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
613 depfiles in TDEPFILES not REMOTE_O.
615 Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat>
617 From nigel@algor.co.uk.
618 * ser-go32.c (dos_close): Don't crash if scb null.
619 (dos_sendbreak): New function.
620 (dos_ops): Point to dos_sendbreak.
621 (dos_info): Calculate COM number correctly.
623 Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
625 * xcoffread.c (process_xcoff_symbol): Use new variables
626 func_symbol_type and var_symbol_type as type of functions and
627 variables which don't have any stabs associated with them.
628 Reindent most of function.
629 (_initialize_xcoffread): Initialize *_symbol_type.
631 * xcoffread.c (read_xcoff_symtab): Reindent most of function.
632 Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
633 them (this part commented out as I didn't quite get it to work).
634 (cs_to_section, find_targ_sec): New functions, to support above code.
635 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
638 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
640 * gdbtk.tcl (create_file_win): Disable old popup menu for source
643 * sparcl-tdep.c: Add `sparclite' target for doing serial and udp
644 downloads to SPARClite demo boards.
646 Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
648 * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had
649 no hope of working as is for a long time (in particular, shebs' 27
650 Jan 95 change confuses the issue further--target_read_memory and
651 xfer_core_file do *not* do the same thing in this context).
654 Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
656 * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for
657 procedure linkage table symbols, it is no longer set due to the
658 Jan 6 BFD change in bfd/elfcode.h.
660 Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com>
662 * top.c (use_windows): Clarify comments.
664 * convex-tdep.c (xfer_core_file): Comment out.
665 * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
666 * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
667 references to target_read_memory.
668 * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
670 * corelow.c (core_open, core_detach): Make static.
672 * arm-tdep.c: Make it compile.
673 (exec_file_command, xfer_core_file): Comment out.
674 (arm_print_insn): Remove, now in libopcodes.
675 (skip_prologue): Comment out most of body.
676 (arm_frame_find_saved_regs): Move here from tm-arm.h.
677 (_initialize_arm_tdep): Set tm_print_insn.
678 * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
679 (XFER_CORE_FILE): Remove.
680 (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
682 Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
684 * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
686 Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
688 * symtab.c (find_pc_line): When subtracting one to get a line
689 number, make sure not to end up with zero.
691 * remote-vx.c: Revert all of Kung's changes of 16 Jan. The
692 problems with those changes were (a) the file didn't compile, (b)
693 they changed memset to bzero--memset is correct, (c) they took out
694 code to deal with boards lacking floating point, (d) who knows
695 what I didn't discover in a quick read.
697 Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com)
699 * sparcl-tdep.c: Clean up formatting and indentation.
701 Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat>
703 * remote-hms.c (hms_ops): Change ref of hr_load_image
705 (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
706 dcache_poke, dcache_init): Deleted.
707 (hms_open, hms_resume, hms_fetch_word, hms_store_word):
708 Use dcache routines provided by remote-util.h
710 Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com>
712 * configure.in: Add support for powerpc-*-eabi.
714 * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
717 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
719 * language.h (struct language_defn): New field c_style_arrays.
720 * language.c (unknown_language_defn, auto_language_defn,
721 local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
722 asm_language_defn): Set c_style_arrays to true.
723 * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
724 f-lang.c (f_language_defn): Set c_style_arrays to false.
725 * valops.c (value_string): If c_style_array is not set,
726 allocate string in gdb (not inferior) using allocate_value.
728 * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
729 Only call value_coerce_array if current_language->c_style_arrays.
730 * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.)
732 * valops.c (chill_varying_type): New predicate.
733 * valops.c (value_cast): Support assigning a fixed string or array
734 to a variable string/array structure.
736 * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound.
737 Check index>=lowerbound, and then add lowerbound to index here,
738 instead of in caller. Generalize to arbitrary lval_types.
739 (value_subscript): Use enhanced value_subscripted_rvalue if
740 c_style_arrays is false (and index is in range).
742 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
744 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
746 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
747 popping up expression window for the first time.
749 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
751 * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
752 TYPE_LENGTH is length in bytes, not bits.
754 Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
756 * infrun.c (proceed): Flush stdout before resuming inferior.
757 * infcmd.c (step_1), annotate.c (annotate_starting):
758 Don't bother to flush here.
760 Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu)
762 * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
763 by an ill-advised global search and replace.
765 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
767 * gdbtk.tcl (create_registers_window): Work around a radiobutton
768 widget bug to make Options|Natural button work.
770 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
771 g++ caused by out-of-order pc's.
772 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
775 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
777 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
780 Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com>
782 Add support for Chill bitstring literals (e.h. H'FF00').
783 * ch-exp.y (match_bitstring_literal): Fix for proper endianness.
784 * expprint.c (print_subexp): Don't call error on OP_BITSTRING,
785 just print B'<unimlemented>'.
786 * gdbtypes.c (create_set_type): Fix bug in length calculation.
787 * valops.c, value.h (value_bitstring): New function.
788 * eval.c (evaluate_subexp): Implement support for OP_BITSTRING.
790 * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
791 check that return type is non-void, and print in proper Chill syntax.
793 Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
795 * Makefile.in: Remove references to remote-mon.c.
796 * remote-mon.c: remove. Replaced by rom68k-rom.c.
797 * rom68k-rom.c: Support for Rom68k monitor.
799 Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
801 * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
802 gcc/ch/runtime not chillrt, since that is where the chill runtime
805 Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat>
807 * remote-hms.c (hms_load): Delete.
808 (target_ops): Use hr_load_image.
810 * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
811 Define memory_insert/remove_breakpoint.
812 * xm-go32.h: Remove redundant SIGs.
814 Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat>
816 * ser-go32.c: Rewritten by nigel@algor.co.uk.
818 Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
820 * expression.h (OP_LABELED): New operator, for Chill
821 labeled structre tuples.
822 * ch-exp.y (tuple_element, named_record_element, tuple_elements):
823 New non-terminals, to handle labeled structure tuples.
824 (tuple): Re-define using tuple_elements.
825 * eval.c (evaluate_labeled_field_init): New function, to handle
826 initialization of structure fields, possibly using OP_LABELED.
827 (evaluate_subexp): Use it.
828 * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax
829 for Chill. Handled OP_LABELED.
830 * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED.
832 * eval.c (evaluate_subexp): Handle Chill Powerset tuples.
833 * valarith.c (value_bit_index): Just treat bitstring as represented
834 by an array of bytes. Alignment is handled by compiler.
836 Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com>
838 * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
839 * sh-tdep.c (gdb_print_insn_sh): Ditto.
841 Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com>
843 * remote-os9k.c (rombug_open): Fix a bug in exception handling
845 * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
848 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
850 * parse.c (_initialize_parse): Improve wording of names of
853 Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
855 * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
856 (mips_fpu): Change type to enum mips_fpu_type.
857 (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
858 * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
860 (mips_fpu_string): New static variable.
861 (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
862 (mips_pop_frame): Likewise.
863 (mips_extract_return_value): Likewise.
864 (mips_store_return_value): Likewise.
865 (mips_set_fpu_command): New static function.
866 (mips_show_fpu_command): New static function.
867 (_initialize_mips_tdep): Change handling of set/show mipsfpu.
869 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
871 * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
873 * parse.c (write_exp_msymbol): Use new variables
874 msym_*_symbol_type as type of msymbol expression.
875 (_initialize_parse): Initialize them.
877 Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com>
879 General cleanup and simplication of disassembler interface.
880 * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
881 hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
882 m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
883 rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
884 * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
885 had been -pinsn.c files.
886 * Makefile.in (ALLDEPFILES): Remove removed files.
887 (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
888 hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
889 m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
890 rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
891 Remove compile actions.
892 * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
893 vax-tdep.o: Add compile actions.
894 * defs.h (tm_print_insn): New global.
895 * a29k-tdep.c (gdb_print_insn_a29k): New function.
896 (_initialize_a29k_tdep): Rename from _initialize_29k,
898 * alpha-tdep.c (print_insn): Remove.
899 (_initialize_alpha_tdep): Set tm_print_insn.
900 * arm-tdep.c (arm_print_insn): New function, was print_insn
902 * convex-tdep.c (convex_print_insn): New function, was print_insn
904 * h8300-tdep.c (print_insn): Remove.
905 (gdb_print_insn_h8300): New function.
906 (_initialize_h8300_tdep): New function.
907 * h8500-tdep.c (print_insn): Remove.
908 (_initialize_h8500_tdep): New function.
909 * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
910 * i386-tdep.c (_initialize_i386_tdep): New function.
911 * i960-tdep.c (mem, next_insn): New functions, were in
913 (_initialize_i960_tdep): Set tm_print_insn.
914 * m68k-tdep.c (_initialize_m68k_tdep): New function.
915 * m88k-tdep.c (_initialize_m88k_tdep): New function.
916 * mips-tdep.c (gdb_print_insn_mips): New function.
917 (_initialize_mips_tdep): Set tm_print_insn.
918 * pyr-tdep.c (pyr_print_insn): New function, was print_insn
920 * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
921 * sh-tdep.c (print_insn): Remove.
922 (gdb_print_insn_sh): New function.
923 (_initialize_sh_tdep): Set tm_print_insn.
924 * sparc-tdep.c (_initialize_sparc_tdep): New function.
925 * w65-tdep.c (print_insn): Remove.
926 (_initialize_w65_tdep): New function.
927 * z8k-tdep.c (print_insn): Remove.
928 (gdb_print_insn_z8k): New function.
929 (_initialize_z8k_tdep): Set tm_print_insn.
930 * printcmd.c (print_insn): New function, generic disassembler.
931 * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
933 Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com>
935 * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
936 and config/a29k/vx29k.mt.
937 * configure.in: add new configuration a29k-*-vxworks.
938 * remote-vx29k.c: new file merged from WRS.
939 * remote-vx.c: merge changes from WRS.
940 * config/a29k/vx29k.mt: new file for new configuration.
941 * config/a29k/tm-vx29k.h: new header file for newconfiguration.
943 Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>
945 * breakpoint.h (disable_breakpoint, enable_breakpoint):
947 (enum bpdisp): Change name of 'delete' member to 'del'.
948 (struct bpstat): Changed name to 'bpstats'.
949 * breakpoint.c (disable_breakpoint, enable_breakpoint,
950 breakpoint_chain): Made globally visible.
951 (bpstat_stop_status): Use new name for bpstat.
952 (break_command_1, watch_command_1, catch_command_1,
953 breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
955 (set_breakpoint_sal): New function.
956 * defs.h (registers_changed_hook): New declaration.
957 * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
958 * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
959 * main.c (main): Don't scan options when in WIN32 and exit
960 without entering main loop.
961 * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
962 * symtab.h (struct symbol, struct partial_symbol): Changed name of
963 member 'class' to 'aclass'.
964 (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
965 * top.c (registers_changed_hook): New definition.
966 * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
967 in same way as __GO32__.
968 * value.h (c_typedef_print): Rename 'new' argument.
970 * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
971 * configure.in: Suppprt for w65,
974 Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
976 * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
977 not stop_pc, to proceed.
979 * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
981 Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
983 * infcmd.c (signal_command): Accept "signal 0"; the change to not
984 accept it was accidental. "handle 0" and "info signal 0" remain
987 Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com>
989 * Makefile.in (all): Don't make libgdb-files.
990 (libgdb): New action, makes libgdb-files.
992 Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
994 * stabsread.c (read_enum_type): When pending enum symbols are
995 put into the enum type, they must be inserted in "backwards
996 order, in case we've overflowed a struct pending buffer.
999 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
1001 * gdbtk.c, gdbtk.tcl: Update/add copyright.
1002 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
1003 including dismiss button, and better error handling.
1004 * (create_command_win): Bind button 2 to retrieve selection.
1007 Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1009 * README: Add note about SPARCworks cc release 3.0 and higher.
1011 Add procfs support for Alpha OSF/1-2.x.
1012 * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic
1013 OSF/1 native support.
1014 * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly.
1015 (MUNCH_DEFINE): Removed.
1016 * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files
1018 * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1
1019 release 2.x and higher, else alpha-osf1.mh, as the procfs support
1020 in release 1.x is incomplete.
1021 * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh.
1022 * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
1023 fill_fpgregset): New routines for procfs support.
1024 * inftarg.c (_initialize_inftarg): Don't add ptrace support
1025 if we have an optional procfs and /proc is accessible.
1026 * procfs.c: Include sys/fault.h and sys/syscall.h before
1027 including sys/procfs.h.
1028 (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL
1029 is defined, additionally perform a PIOCSSIG to really terminate
1031 (create_procinfo): Always return a result.
1032 (create_procinfo, do_attach): Don't trace T_IFAULT faults if
1033 PROCFS_DONT_TRACE_IFAULT is defined.
1034 (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as
1035 argument to startup_inferior if it is defined.
1036 (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead
1037 of tracing exits from exec system calls. Needed for the user level
1038 loader under Alpha OSF/1.
1039 (do_detach): Clear any pending signal if we want to detach from
1040 a process without a signal.
1041 (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
1042 don't issue a PIOCSSIG if pr_cursig already contains the signal we
1044 (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the
1045 pending signals are numbered from 1 instead of 0.
1046 (info_proc_mappings): Increase size of output format for addresses
1047 if BFD_HOST_64_BIT is defined.
1048 (procfs_stop): Renamed from child_stop.
1049 (_initialize_procfs): Don't add procfs support if we have an
1050 optional procfs and /proc is not accessible.
1052 start-sanitize-gdbtk
1053 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
1055 * gdbtk.tcl: Add button to control mixed source disassembly.
1056 Use text widgets in expr window. The give me more control over
1058 Add auto-updating of exprs in expression window.
1059 Handle expressions out of scope a bit better.
1060 Make selected window pop up to the top when invoked via the
1062 Make copyright message have raised relief.
1064 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
1068 Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
1070 * array-rom.c: Add support for most commands.
1072 * monitor.c: Add GDB remote protocol for the hybrid environment on
1075 Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu)
1077 * command.c (show_user_1): Use print_command_line to show a user
1078 defined command (including control structures).
1080 * top.c (init_main): Change documentation for user defined
1081 commands to indicate they may accept up to ten arguments.
1083 Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
1085 * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
1086 `move $s8, $sp' instruction.
1088 Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1090 * target.c, target.h (target_signal_from_command): New function.
1091 * infrun.c (handle_command, signals_info), infcmd.c
1092 (signal_command): Use it.
1093 * infrun.c, infcmd.c: Update docstrings for these commands.
1095 * target.h (enum target_signal), target.c (signals), target.c
1096 (target_signal_from_host, target_signal_to_host): Add
1097 TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
1098 * config/tm-lynx.h: Define signal numbers for realtime events.
1100 Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1102 * dbxread.c (process_one_symbol): Handle N_FUN symbols
1103 for Sun acc 3.0 under SunOS4.
1105 Changes to improve handling of runtime common symbols
1107 * minsyms.c (get_symbol_leading_char): New routine to determine
1108 the leading symbol character for an objfile.
1109 (prim_record_minimal_symbol_and_info, install_minimal_symbols):
1111 * objfiles.h (rt_common_objfile): New global, points to objfile
1112 containing the runtime common minimal symbols.
1113 * objfiles.c (free_objfile): Mark rt_common_objfile as
1114 unallocated before freeing it.
1115 * solib.c (allocate_rt_common_objfile): New routine to allocate
1116 an objfile for the runtime common minimal symbols.
1117 (solib_add_common_symbols): Allocate an objfile for the runtime
1118 common symbols if necessary and put common symbols into it.
1119 Clean up code and comments.
1120 (solib_add, special_symbol_handling): Cleanup comments regarding
1121 runtime common symbols.
1122 * stabsread.c (scan_file_globals_1): New routine, contains
1123 old scan_file_globals code. Checks if there are any unresolved
1124 global symbols before starting the expensive minimal symbol table
1126 (scan_file_globals): Now calls scan_file_globals_1 for the passed
1127 objfile and eventually for the runtime common objfile. Complains
1128 about any unresolved global symbols and removes them from the
1129 global symbol chain to avoid dangling pointers into the symbol
1130 table if the symbol table is reread.
1132 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
1134 * Makefile.in (install_only uninstall): Indent for clarity.
1136 * core.c (dis_asm_read_memory): Add call to
1137 dis_asm_read_memory_hook to provide alternate way for disassembler
1140 * defs.h: Protect from multiple inclusion. Add decl for
1141 dis_asm_read_memory_hook.
1143 * top.c: Make window startup be the default.
1144 * Add dis_asm_read_memory_hook.
1146 start-sanitize-gdbtk
1147 * gdbtk.c (finish_saving_output): Don't do anything if not saving
1149 * (breakpoint_notify): Don't send null filename to tcl.
1150 * (gdb_eval): New tcl command to eval an expression.
1151 * (gdb_disassemble): New tcl command to do disassembly. This
1152 allows tcl code to choose between exec file and target memeory,
1153 and can also do mixed source and assembly.
1154 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
1155 that more of the environment is set up. Also, create link between
1156 gdb and tcl vars disassemble{-_}from{-_}exec.
1158 * gdbtk.tcl: New expression window support.
1159 * Make assembly window be 80 columns wide.
1160 * Use new disassembly method. Add menu items to select
1161 disassembly from exec file or target.
1162 * Change View menubar item to Options.
1164 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
1165 since they don't exist yet.
1167 * Pop up a copyright window on startup.
1170 Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu)
1172 * stabsread.c (define_symbol): Handle `a' symbol type used for
1173 reference parameter passed in a register.
1175 start-sanitize-gdbtk
1176 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
1178 * gdbtk.tcl (build_framework): Add standard commands menu, more
1179 windows to standard windows menu.
1180 (not_implemented_yet): Clarify message.
1183 Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com>
1185 * defs.h: move include tm.h up, so that the type LONGEST can
1186 also based on the target requirement to determine. In this case
1189 * remote-os9k.c (rombug_open): catch exception e in rombug.
1190 * remote-os9k.c (rombug_wait): print message before register display
1193 Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1195 * top.c (locate_arg): Call strchr not index.
1197 Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
1199 * ch-exp.y (literal): Recognize NULL.
1200 (tuple): Parse simple unlabelled tuples.
1201 * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to
1202 evaluate brace-initializer-expressions depending on context.
1203 (evaluate_subexp case UNOP_CAST): Pass the target type as
1204 expected type when evaluating the expression.
1206 * ch-typeprint.c (chill_type_print_base): Get names of PTR and
1207 BOOL from TYPE_NAME.
1208 * ch-valprint.c (chill_print_type_scalar): New function, to handle
1209 TYPE_CODE_RANGE better than print_type_scalar does.
1210 (chill_val_print_array_elements): Use above new function.
1212 Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
1214 * remote-udi.c (udi_load): Tell symbol_file_add that the
1215 program being loaded is the main program.
1217 For older changes see ChangeLog-94
1223 version-control: never