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 23:29:59 1995 Per Bothner <bothner@rtl.cygnus.com>
115 * ch-exp.y (expression_conversion): Recognize 'ARRAY () TYPE (EXPR)'
116 (same as C's '(TYPE[])EXPR')
118 Tue Feb 21 11:47:26 1995 Stan Shebs <shebs@andros.cygnus.com>
120 * top.c (print_gdb_version): Update the year.
122 Sun Feb 19 14:31:57 1995 Jim Kingdon <kingdon@rtl.cygnus.com>
124 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
127 Sun Feb 19 11:05:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
129 * procfs.c (unconditionally_kill_inferior): Don't issue a PIOCKILL
130 in addition to a PIOCSSIG to kill the inferior.
132 Thu Feb 16 15:06:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
134 * parse.c (follow_types): Given (TYPE[]) (i.e. with no length),
135 create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
136 * valops.c (value_cast): If a cast like (TYPE[])VALUE (i.e. array
137 of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
138 * c-typeprint.c (c_type_print_varspec_suffix): If array length
139 is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
141 Thu Feb 16 16:06:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
143 * dcache.c (insque, remque): Rewrite Linux support.
145 Wed Feb 15 12:33:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
147 * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
149 * dcache.c (insque, remque): If compiling in standard C on Linux,
150 protect insque and remque with macros to cast the pointer
151 arguments to the proper type.
153 Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
155 * annotate.c, breakpoint.c, defs.h, top.c: Replace
156 enable/disable_breakpoint_hook with modify_breakpoint_hook.
159 * gdbtk.c: General cleanups, get rid of unused variables. Redo
160 handling of stdout/stderr to just return output as the result of
161 the tcl command that caused the output. Cleanup -Wall stuff.
162 * (breakpoint_notify): Now returns just action and breakpoint
164 * (gdb_get_breakpoint_list): New routine. Does the obvious.
165 * (gdb_get_breakpoint_info): Mostly derived from the old
166 breakpoint_notify, but returns lots more info.
167 * (dsprintf_append_element): Helper routine, works like printf,
168 but appends a tcl element onto the specified DString. Good for
169 building up lists as return values.
170 * (gdbtk_enable/disable_breakpoint): Go away. Replaced with
171 gdbtk_modify_breakpoint.
172 * (*many routines*): Use new result protocol.
173 * (call_wrapper): Make sure that recursive calls don't trash results.
174 * gdbtk.tcl: New windows, autocmd, and breakpoints.
175 * (gdbtk_tcl_fputs): Don't use $current_output_win redirection
176 anymore. It's not needed (in fact, this routine may not be needed
178 * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint
179 notification protocol.
180 * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove
182 * (interactive_cmd): Use this wrapper around button invocations
183 of many commands. This will catch errors and put the results into
184 the command window. It also updates all the other windows.
185 * Also, change reliefs of most things to sunken. This actually
187 * (create_file_win): Fix margin binding to allow breakpoints to
189 * (create_asm_win): Use return value of gdb_disassemble instead
190 of implicit I/O to the command window.
191 * (create_command_window): Use new result protocol to get output
195 Tue Feb 14 16:58:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
197 * expression.h: Move declaration of evaluate_subexp_with_coercion
199 * value.h: ...to here.
200 * expression.h: Don't include value.h
202 Tue Feb 14 11:46:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
204 * expression.h: Move include of value.h until after declaration of
207 Sun Feb 12 13:47:30 1995 Stan Shebs <shebs@andros.cygnus.com>
209 * remote-e7000.c: Comprehensive cleanup; removal of dead code,
210 simplify code, declare things, format to standards.
211 (inferior.h, value.h, command.h, remote-utils.h): Include.
212 (e7000_login): Rename to e7000_login_command.
213 (e7000_ftp): Rename to e7000_ftp_command.
214 (e7000_drain): Rename to e7000_drain_command.
216 * irix5-nat.c (string.h): Include near beginning of file.
218 Sun Feb 12 12:36:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
220 * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
221 arg, it is a value not a symbol.
224 * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
225 * expression.h: ..to here.
226 * expression.h: Include value.h.
227 * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
229 Sun Feb 12 11:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
231 * language.h (struct language_defn): New field evaluate_exp.
232 * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
233 f-lang.c (f_language_defn), language.c (unknown_language_defn,
234 auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
235 Set evaluate_exp to evaluate_subexp_standard.
236 * ch-lang.c (evaluate_subexp_chill): New function. Chill-specific
237 support for MULTI_SUBSCRIPT.
238 (chill_language_defn): Set evaluate_exp to evaluate_subexp_chill.
239 * eval.c (enum noside): Move from here ....
240 * expression.h (enum noside): ... to here.
241 (evaluate_subexp_standard): New prototype.
242 * eval.c (evaluate_subexp): Renamed to evaluate_subexp_standard.
243 Removed lo-longer-needed test for chill_varying_type.
244 (evaluate_subexp): New. Calls exp->language_defn->evaluate_exp.
246 * ch-exp.y (maybe_expression_list): New non-terminal.
247 (primitive_value): Allow empty parameter list.
249 Sun Feb 12 10:02:16 1995 Per Bothner <bothner@cygnus.com>
251 * buildsym.c (finish_block): If finishing a function without known
252 parameter type info, set that from parameter symbols.
253 * c-typeprint.c (c_type_print_varspec_suffix): For TYPE_CODE_FUNC,
254 print parameter types, if available.
255 * ch-typeprint.c (chill_type_print_base): Likewise.
257 * gdbtypes.h (struct type): Remove function type field.
258 (TYPE_FUNCTION_TYPE): Remove macro. We can't as simply re-use
259 function types now that we're also storing parameter types.
260 And the payoff is much less.
261 * gdbtypes.c (make_function_type): Don't use/set TYPE_FUNCTION_TYPE.
262 (recursive_dump_type): Don't print TYPE_FUNCTION_TYPE.
263 * dwarfread.c (read_subroutine_type): Don't set TYPE_FUNCTION_TYPE.
265 * valops.c (value_arg_coerce): Now takes param_type argument.
266 (call_function_by_hand): Convert arguments with value_arg_coerce
267 early, and overwrite original args with converted args.
268 No longer need multiple calls to value_arg_coerce.
269 (value_arg_push): Removed.
270 * hppa-tdep.c (hppa_push_arguments): No longer call value_arg_coerce.
271 * mips-tdep.c (mips_push_arguments): Likewise.
272 * alpha-tdep.c (alpha_push_arguments): Likewise.
273 * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
275 * value.h (value_arg_coerce): Remove declaration. (It's now static.)
277 * valops.c (value_cast): Do COERCE_VARYING_ARRAY after COERCE_REF.
279 * symtab.c (add_param_to_type): Remove (commented-out) function,
280 since that functionality has been re-written.
281 * coffread.c: Remove commented-out add_param_to_type support.
282 * mdebugread.c (parse_symbol): Likewise.
283 * stabsread.c (define_symbol): Likewise.
285 Sun Feb 12 09:03:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
287 * buildsym.c (start_subfile): Set language for f2c like for cfront.
289 Thu Feb 9 20:20:11 1995 Rob Savoye <rob@darkstar.cygnus.com>
291 * op50n-rom.c: Add the control registers.
293 Thu Feb 9 15:46:39 1995 Stan Shebs <shebs@andros.cygnus.com>
295 * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
296 after, any host/target/native libraries.
297 * dcache.c (insque, remque): Remove declarations.
298 * gdbtypes.h (type_code): Remove trailing comma.
301 * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
302 STATIC_NODEBUG_VARS inside case.
304 Thu Feb 9 07:43:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
306 * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
307 * partial-stab.h: Call it.
308 * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
309 STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
311 * sparc-tdep.c (solaris_static_transform_name): New function.
313 Thu Feb 9 12:09:09 1995 Jeff Law (law@snake.cs.utah.edu)
315 * somread.c (som_symtab_read): Handle dynamic relocation for both
316 text and data symbols.
317 (som_symfile_offsets): If objfile is a shared library, then get
318 text and data offsets from the shared library structures.
319 * somsolib.c (som_solib_add): Copy the bfd pointer from the
320 objfile rather than reopening the file again.
321 (som_solib_section_offsets): New function.
322 * somsolib.h (som_solib_section_offsets): Declare.
324 Wed Feb 8 20:32:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
326 * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
327 N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
328 * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
330 * elfread.c (record_minimal_symbol_and_info),
331 minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
332 newly created symbol.
333 * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
334 Set filename field of minimal symbol.
335 * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
336 Print filename field.
337 * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
338 * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
339 m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
340 os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
341 printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
342 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
343 Find address of function from minimal symbols.
344 * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
345 instead of getting pst->textlow from the stab.
346 * minsyms.c (find_stab_function_addr): New function.
348 Wed Feb 8 19:19:56 1995 Rob Savoye <rob@darkstar.cygnus.com>
350 * monitor.c: Fix so all the output shows up in the GUI command
353 Mon Feb 6 18:50:59 1995 Stan Shebs <shebs@andros.cygnus.com>
355 * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
356 line, so init.c generation works correctly.
358 * arc-tdep.c (_initialize_arc_tdep): Ditto.
361 Mon Feb 6 14:44:36 1995 Rob Savoye <rob@darkstar.cygnus.com>
363 * config/mips/idt.mt: Add support for the lsi33k target.
364 * config/sparc/sun4sol2.mh: Add support for ser-tcp.
365 * array-rom.c: Finish the rest of the support commands needed by
367 * mips-tdep.c: Add LSI33k register names and processor type.
370 Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
372 * gdbtk.c (gdb_disassemble): Deference pointer to function before
373 calling it (pre-ANSI compilers generally require this).
376 Sat Feb 4 13:29:52 1995 Stan Shebs <shebs@andros.cygnus.com>
378 * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
380 Fri Feb 3 16:47:31 1995 Kung Hsu <kung@mexican.cygnus.com>
382 * ser-go32-para.c (dos_read): fix syntax errors.
384 Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
386 * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
387 dis_asm_read_memory_hook. We can now call the disassemblers
388 directly and have no need for this hook anymore.
390 * gdbtk.c (gdb_disassemble): Ditto.
392 * defs.h, printcmd.c: Make print_insn be static.
394 * ser-go32.c (dos_comisr): Make this 8 bit clean.
395 * (dos_open dos_close): Allow multiple opens to the same device.
396 Use a ref count to prevent unwanted deallocations.
397 * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32
399 * (sparclite_ops): Switch to download_stratum.
400 * target.h (enum strata): Move download_stratum before
401 process_stratum so that executable targets get pushed on top of
404 Thu Feb 2 19:02:45 1995 Rob Savoye <rob@darkstar.cygnus.com>
406 * array-rom.c: Remove the non GDB remote protocol config stuff.
408 * monitor.c: All reading/writing functions for memory and
411 Thu Feb 2 16:11:04 1995 Kung Hsu <kung@mexican.cygnus.com>
414 * config/arc/arc.mt: new target makefile for arc processor.
415 * config/arc/tm-arc.h: new target header for arc processor.
416 * config/arc/go32.mh: new go32 host makefile for arc processor.
417 * config/arc/xm-go32.h: new go32 host header for arc processor.
418 * arc-tdep.c: new target dependent codes for arc processor.
419 * remote-arc.c: new file for arc-specific protocol through
422 * ser-go32-para.c: new file for go32 parallel port communication.
424 Thu Feb 2 13:58:40 1995 Stan Shebs <shebs@andros.cygnus.com>
426 * Makefile.in (VERSION): Bump to 4.13.2.
428 Thu Feb 2 07:27:56 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
430 Fix compiler warnings:
431 * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
432 and have the caller do the sprintf. Saves us from varargs hell.
433 (normal): Define before use.
434 * remote-e7000.c: Reindent a few things.
436 Wed Feb 1 21:16:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
438 * f-typeprint.c (f_type_print_varspec_suffix): Print array index
439 ranges in reverse order.
440 * f-valprint.c (f77_create_arrayprint_offset_tbl): Fix calculation.
442 * eval.c (evaluate_subscript): Don't call value_subscript, since
443 it adjusts for lower bound and enforces ranges.
445 * expression.h (exp_code): Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
446 * eval.c, parse.c: Removed uses of removed opcodes.
447 * eval.c (evaluate_subexp): Clean up handling of
448 OP_UNDETERMINED_ARGLIST (no backtracking, more general).
450 * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using
451 LA_PRINT_STRING, and not val_print_string (which reads from inferior).
453 * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function
454 duplicate function made redundant by chill_varying_type.
456 Re-write of f77 string and complex number support:
458 * language.h (struct language_defn): New fields string_lower_bound
459 and string_char_type.
460 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
461 language.c (unknown_language_defn, auto_language_defn,
462 local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
463 (f_language_defn), ch-lang.c (chill_language_defn): Set new fields.
464 * gdbtypes.c (create_string_type): Use new string_char_type field.
465 * valops.c (value_string): Use new string_lower_bound field.
467 * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed.
468 * f-lang.c (f_create_fundamental_type, _initialize_f_language),
469 m2-lang.c (m2_create_fundamental_type),
470 gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex
471 types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
472 * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
473 Removed. Use builtin_type_complex and builtin_type_double_complex.
475 * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING
476 and TYPE_CODE_LITERAL_COMPLEX.
477 * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of
478 TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
479 * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
480 f77_create_literal_string_type): Removed.
481 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
482 VALUE_SUBSTRING_MYADDR): Removed.
484 * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to
486 * parse.c: Update accordingly.
488 * f-valprint.c (f77_print_cmplx): Removed.
489 (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating.
491 * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY.
492 * eval.c (evaluate_subexp): For case OP_ARRAY, don't call
493 f77_value_literal_string.
494 * valops.c, value.h (f77_value_literal_string, f77_value_substring,
495 f77_assign_from_literal_string, f77_assign_from_literal_complex):
497 (value_assign): No longer need to handle literal types.
498 * valops.c (f77_value_literal_complex), value.h: Re-written and
499 renamed to value_literal_complex. Last arg is now a (complex) type.
500 * valops.c (f77_cast_into_complex): Re-written and renamed to
502 * eval.c (evaluate_subexp): Update accordingly.
504 * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't
505 print address for non-'s'-formats.
506 * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead
507 of chill_is_varying_struct.
509 Wed Feb 1 13:27:33 1995 Stan Shebs <shebs@andros.cygnus.com>
512 * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
513 (after_prologue): Remove unused local b.
514 * procfs.c (thread.h): Include.
515 (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
516 nested braces in initializer.
517 * top.c (initialize_targets, initialize_utils): Declare.
518 (locate_arg, insert_args): Add parens around tested assignments.
519 * remote-utils.c (sr_scan_args): Remove decl of strtol.
520 * remote.c (thread.h): Include.
521 (remote_wait): Remove unused local p2.
522 * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
525 defs.h (stdlib.h): Include.
526 (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
527 (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
528 strtok, strerror): Don't specify parameter types in declaration.
530 Wed Feb 1 12:23:57 1995 Per Bothner <bothner@kalessin.cygnus.com>
532 * ch-exp.y (value_string_element, string_primitive_value,
533 start_element, left_element, right_element, slice_size,
534 lower_element, upper_element, first_element): Removed.
535 (value_string_slice, value_array_slice): Replaced by ...
536 (slice): New non-terminal, with working slice support.
537 (primitive_value_lparen, rparen): New non-terminals.
538 (maybe_tuple_elements): New non-terminal, to allow empty tuples.
539 (idtokentab): Added "up".
541 * value.h (COERCE_VARYING_ARRAY): New macro.
542 * valarith.c (value_subscript): Use it.
543 * valops.c (value_cast): Likewise. Also, do nothing if already
544 correct type, and allow converting from/to range to/from scalar.
546 * valops.c, value.h (varying_to_slice, value_slice): New functions.
547 * eval.c (OP_ARRAY): Add cast for array element.
548 * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes.
549 * valops.c (chill_varying_type): Moved function frp, here ...
550 * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
551 * parse.c (length_of_subexp, prefixify_subexp): Add support
552 for TERNOP_SLICE, TERNOP_SLICE_COUNT.
553 * expprint.c (print_subexp, dump_expression): Likewise.
554 * eval.c (evaluate_subexp): Likewise.
556 * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call
557 value_x_binop on a Chill varying string.
559 Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
561 * config/m68k/monitor.mt,
562 config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
563 depfiles in TDEPFILES not REMOTE_O.
565 Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat>
567 From nigel@algor.co.uk.
568 * ser-go32.c (dos_close): Don't crash if scb null.
569 (dos_sendbreak): New function.
570 (dos_ops): Point to dos_sendbreak.
571 (dos_info): Calculate COM number correctly.
573 Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
575 * xcoffread.c (process_xcoff_symbol): Use new variables
576 func_symbol_type and var_symbol_type as type of functions and
577 variables which don't have any stabs associated with them.
578 Reindent most of function.
579 (_initialize_xcoffread): Initialize *_symbol_type.
581 * xcoffread.c (read_xcoff_symtab): Reindent most of function.
582 Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
583 them (this part commented out as I didn't quite get it to work).
584 (cs_to_section, find_targ_sec): New functions, to support above code.
585 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
588 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
590 * gdbtk.tcl (create_file_win): Disable old popup menu for source
593 * sparcl-tdep.c: Add `sparclite' target for doing serial and udp
594 downloads to SPARClite demo boards.
596 Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
598 * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had
599 no hope of working as is for a long time (in particular, shebs' 27
600 Jan 95 change confuses the issue further--target_read_memory and
601 xfer_core_file do *not* do the same thing in this context).
604 Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
606 * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for
607 procedure linkage table symbols, it is no longer set due to the
608 Jan 6 BFD change in bfd/elfcode.h.
610 Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com>
612 * top.c (use_windows): Clarify comments.
614 * convex-tdep.c (xfer_core_file): Comment out.
615 * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
616 * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
617 references to target_read_memory.
618 * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
620 * corelow.c (core_open, core_detach): Make static.
622 * arm-tdep.c: Make it compile.
623 (exec_file_command, xfer_core_file): Comment out.
624 (arm_print_insn): Remove, now in libopcodes.
625 (skip_prologue): Comment out most of body.
626 (arm_frame_find_saved_regs): Move here from tm-arm.h.
627 (_initialize_arm_tdep): Set tm_print_insn.
628 * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
629 (XFER_CORE_FILE): Remove.
630 (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
632 Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
634 * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
636 Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
638 * symtab.c (find_pc_line): When subtracting one to get a line
639 number, make sure not to end up with zero.
641 * remote-vx.c: Revert all of Kung's changes of 16 Jan. The
642 problems with those changes were (a) the file didn't compile, (b)
643 they changed memset to bzero--memset is correct, (c) they took out
644 code to deal with boards lacking floating point, (d) who knows
645 what I didn't discover in a quick read.
647 Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com)
649 * sparcl-tdep.c: Clean up formatting and indentation.
651 Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat>
653 * remote-hms.c (hms_ops): Change ref of hr_load_image
655 (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
656 dcache_poke, dcache_init): Deleted.
657 (hms_open, hms_resume, hms_fetch_word, hms_store_word):
658 Use dcache routines provided by remote-util.h
660 Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com>
662 * configure.in: Add support for powerpc-*-eabi.
664 * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
667 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
669 * language.h (struct language_defn): New field c_style_arrays.
670 * language.c (unknown_language_defn, auto_language_defn,
671 local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
672 asm_language_defn): Set c_style_arrays to true.
673 * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
674 f-lang.c (f_language_defn): Set c_style_arrays to false.
675 * valops.c (value_string): If c_style_array is not set,
676 allocate string in gdb (not inferior) using allocate_value.
678 * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
679 Only call value_coerce_array if current_language->c_style_arrays.
680 * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.)
682 * valops.c (chill_varying_type): New predicate.
683 * valops.c (value_cast): Support assigning a fixed string or array
684 to a variable string/array structure.
686 * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound.
687 Check index>=lowerbound, and then add lowerbound to index here,
688 instead of in caller. Generalize to arbitrary lval_types.
689 (value_subscript): Use enhanced value_subscripted_rvalue if
690 c_style_arrays is false (and index is in range).
692 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
694 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
696 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
697 popping up expression window for the first time.
699 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
701 * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
702 TYPE_LENGTH is length in bytes, not bits.
704 Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
706 * infrun.c (proceed): Flush stdout before resuming inferior.
707 * infcmd.c (step_1), annotate.c (annotate_starting):
708 Don't bother to flush here.
710 Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu)
712 * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
713 by an ill-advised global search and replace.
715 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
717 * gdbtk.tcl (create_registers_window): Work around a radiobutton
718 widget bug to make Options|Natural button work.
720 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
721 g++ caused by out-of-order pc's.
722 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
725 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
727 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
730 Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com>
732 Add support for Chill bitstring literals (e.h. H'FF00').
733 * ch-exp.y (match_bitstring_literal): Fix for proper endianness.
734 * expprint.c (print_subexp): Don't call error on OP_BITSTRING,
735 just print B'<unimlemented>'.
736 * gdbtypes.c (create_set_type): Fix bug in length calculation.
737 * valops.c, value.h (value_bitstring): New function.
738 * eval.c (evaluate_subexp): Implement support for OP_BITSTRING.
740 * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
741 check that return type is non-void, and print in proper Chill syntax.
743 Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
745 * Makefile.in: Remove references to remote-mon.c.
746 * remote-mon.c: remove. Replaced by rom68k-rom.c.
747 * rom68k-rom.c: Support for Rom68k monitor.
749 Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
751 * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
752 gcc/ch/runtime not chillrt, since that is where the chill runtime
755 Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat>
757 * remote-hms.c (hms_load): Delete.
758 (target_ops): Use hr_load_image.
760 * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
761 Define memory_insert/remove_breakpoint.
762 * xm-go32.h: Remove redundant SIGs.
764 Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat>
766 * ser-go32.c: Rewritten by nigel@algor.co.uk.
768 Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
770 * expression.h (OP_LABELED): New operator, for Chill
771 labeled structre tuples.
772 * ch-exp.y (tuple_element, named_record_element, tuple_elements):
773 New non-terminals, to handle labeled structure tuples.
774 (tuple): Re-define using tuple_elements.
775 * eval.c (evaluate_labeled_field_init): New function, to handle
776 initialization of structure fields, possibly using OP_LABELED.
777 (evaluate_subexp): Use it.
778 * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax
779 for Chill. Handled OP_LABELED.
780 * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED.
782 * eval.c (evaluate_subexp): Handle Chill Powerset tuples.
783 * valarith.c (value_bit_index): Just treat bitstring as represented
784 by an array of bytes. Alignment is handled by compiler.
786 Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com>
788 * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
789 * sh-tdep.c (gdb_print_insn_sh): Ditto.
791 Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com>
793 * remote-os9k.c (rombug_open): Fix a bug in exception handling
795 * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
798 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
800 * parse.c (_initialize_parse): Improve wording of names of
803 Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
805 * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
806 (mips_fpu): Change type to enum mips_fpu_type.
807 (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
808 * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
810 (mips_fpu_string): New static variable.
811 (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
812 (mips_pop_frame): Likewise.
813 (mips_extract_return_value): Likewise.
814 (mips_store_return_value): Likewise.
815 (mips_set_fpu_command): New static function.
816 (mips_show_fpu_command): New static function.
817 (_initialize_mips_tdep): Change handling of set/show mipsfpu.
819 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
821 * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
823 * parse.c (write_exp_msymbol): Use new variables
824 msym_*_symbol_type as type of msymbol expression.
825 (_initialize_parse): Initialize them.
827 Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com>
829 General cleanup and simplication of disassembler interface.
830 * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
831 hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
832 m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
833 rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
834 * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
835 had been -pinsn.c files.
836 * Makefile.in (ALLDEPFILES): Remove removed files.
837 (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
838 hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
839 m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
840 rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
841 Remove compile actions.
842 * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
843 vax-tdep.o: Add compile actions.
844 * defs.h (tm_print_insn): New global.
845 * a29k-tdep.c (gdb_print_insn_a29k): New function.
846 (_initialize_a29k_tdep): Rename from _initialize_29k,
848 * alpha-tdep.c (print_insn): Remove.
849 (_initialize_alpha_tdep): Set tm_print_insn.
850 * arm-tdep.c (arm_print_insn): New function, was print_insn
852 * convex-tdep.c (convex_print_insn): New function, was print_insn
854 * h8300-tdep.c (print_insn): Remove.
855 (gdb_print_insn_h8300): New function.
856 (_initialize_h8300_tdep): New function.
857 * h8500-tdep.c (print_insn): Remove.
858 (_initialize_h8500_tdep): New function.
859 * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
860 * i386-tdep.c (_initialize_i386_tdep): New function.
861 * i960-tdep.c (mem, next_insn): New functions, were in
863 (_initialize_i960_tdep): Set tm_print_insn.
864 * m68k-tdep.c (_initialize_m68k_tdep): New function.
865 * m88k-tdep.c (_initialize_m88k_tdep): New function.
866 * mips-tdep.c (gdb_print_insn_mips): New function.
867 (_initialize_mips_tdep): Set tm_print_insn.
868 * pyr-tdep.c (pyr_print_insn): New function, was print_insn
870 * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
871 * sh-tdep.c (print_insn): Remove.
872 (gdb_print_insn_sh): New function.
873 (_initialize_sh_tdep): Set tm_print_insn.
874 * sparc-tdep.c (_initialize_sparc_tdep): New function.
875 * w65-tdep.c (print_insn): Remove.
876 (_initialize_w65_tdep): New function.
877 * z8k-tdep.c (print_insn): Remove.
878 (gdb_print_insn_z8k): New function.
879 (_initialize_z8k_tdep): Set tm_print_insn.
880 * printcmd.c (print_insn): New function, generic disassembler.
881 * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
883 Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com>
885 * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
886 and config/a29k/vx29k.mt.
887 * configure.in: add new configuration a29k-*-vxworks.
888 * remote-vx29k.c: new file merged from WRS.
889 * remote-vx.c: merge changes from WRS.
890 * config/a29k/vx29k.mt: new file for new configuration.
891 * config/a29k/tm-vx29k.h: new header file for newconfiguration.
893 Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>
895 * breakpoint.h (disable_breakpoint, enable_breakpoint):
897 (enum bpdisp): Change name of 'delete' member to 'del'.
898 (struct bpstat): Changed name to 'bpstats'.
899 * breakpoint.c (disable_breakpoint, enable_breakpoint,
900 breakpoint_chain): Made globally visible.
901 (bpstat_stop_status): Use new name for bpstat.
902 (break_command_1, watch_command_1, catch_command_1,
903 breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
905 (set_breakpoint_sal): New function.
906 * defs.h (registers_changed_hook): New declaration.
907 * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
908 * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
909 * main.c (main): Don't scan options when in WIN32 and exit
910 without entering main loop.
911 * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
912 * symtab.h (struct symbol, struct partial_symbol): Changed name of
913 member 'class' to 'aclass'.
914 (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
915 * top.c (registers_changed_hook): New definition.
916 * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
917 in same way as __GO32__.
918 * value.h (c_typedef_print): Rename 'new' argument.
920 * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
921 * configure.in: Suppprt for w65,
924 Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
926 * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
927 not stop_pc, to proceed.
929 * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
931 Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
933 * infcmd.c (signal_command): Accept "signal 0"; the change to not
934 accept it was accidental. "handle 0" and "info signal 0" remain
937 Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com>
939 * Makefile.in (all): Don't make libgdb-files.
940 (libgdb): New action, makes libgdb-files.
942 Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
944 * stabsread.c (read_enum_type): When pending enum symbols are
945 put into the enum type, they must be inserted in "backwards
946 order, in case we've overflowed a struct pending buffer.
949 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
951 * gdbtk.c, gdbtk.tcl: Update/add copyright.
952 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
953 including dismiss button, and better error handling.
954 * (create_command_win): Bind button 2 to retrieve selection.
957 Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
959 * README: Add note about SPARCworks cc release 3.0 and higher.
961 Add procfs support for Alpha OSF/1-2.x.
962 * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic
963 OSF/1 native support.
964 * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly.
965 (MUNCH_DEFINE): Removed.
966 * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files
968 * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1
969 release 2.x and higher, else alpha-osf1.mh, as the procfs support
970 in release 1.x is incomplete.
971 * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh.
972 * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
973 fill_fpgregset): New routines for procfs support.
974 * inftarg.c (_initialize_inftarg): Don't add ptrace support
975 if we have an optional procfs and /proc is accessible.
976 * procfs.c: Include sys/fault.h and sys/syscall.h before
977 including sys/procfs.h.
978 (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL
979 is defined, additionally perform a PIOCSSIG to really terminate
981 (create_procinfo): Always return a result.
982 (create_procinfo, do_attach): Don't trace T_IFAULT faults if
983 PROCFS_DONT_TRACE_IFAULT is defined.
984 (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as
985 argument to startup_inferior if it is defined.
986 (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead
987 of tracing exits from exec system calls. Needed for the user level
988 loader under Alpha OSF/1.
989 (do_detach): Clear any pending signal if we want to detach from
990 a process without a signal.
991 (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
992 don't issue a PIOCSSIG if pr_cursig already contains the signal we
994 (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the
995 pending signals are numbered from 1 instead of 0.
996 (info_proc_mappings): Increase size of output format for addresses
997 if BFD_HOST_64_BIT is defined.
998 (procfs_stop): Renamed from child_stop.
999 (_initialize_procfs): Don't add procfs support if we have an
1000 optional procfs and /proc is not accessible.
1002 start-sanitize-gdbtk
1003 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
1005 * gdbtk.tcl: Add button to control mixed source disassembly.
1006 Use text widgets in expr window. The give me more control over
1008 Add auto-updating of exprs in expression window.
1009 Handle expressions out of scope a bit better.
1010 Make selected window pop up to the top when invoked via the
1012 Make copyright message have raised relief.
1014 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
1018 Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
1020 * array-rom.c: Add support for most commands.
1022 * monitor.c: Add GDB remote protocol for the hybrid environment on
1025 Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu)
1027 * command.c (show_user_1): Use print_command_line to show a user
1028 defined command (including control structures).
1030 * top.c (init_main): Change documentation for user defined
1031 commands to indicate they may accept up to ten arguments.
1033 Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
1035 * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
1036 `move $s8, $sp' instruction.
1038 Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1040 * target.c, target.h (target_signal_from_command): New function.
1041 * infrun.c (handle_command, signals_info), infcmd.c
1042 (signal_command): Use it.
1043 * infrun.c, infcmd.c: Update docstrings for these commands.
1045 * target.h (enum target_signal), target.c (signals), target.c
1046 (target_signal_from_host, target_signal_to_host): Add
1047 TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
1048 * config/tm-lynx.h: Define signal numbers for realtime events.
1050 Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1052 * dbxread.c (process_one_symbol): Handle N_FUN symbols
1053 for Sun acc 3.0 under SunOS4.
1055 Changes to improve handling of runtime common symbols
1057 * minsyms.c (get_symbol_leading_char): New routine to determine
1058 the leading symbol character for an objfile.
1059 (prim_record_minimal_symbol_and_info, install_minimal_symbols):
1061 * objfiles.h (rt_common_objfile): New global, points to objfile
1062 containing the runtime common minimal symbols.
1063 * objfiles.c (free_objfile): Mark rt_common_objfile as
1064 unallocated before freeing it.
1065 * solib.c (allocate_rt_common_objfile): New routine to allocate
1066 an objfile for the runtime common minimal symbols.
1067 (solib_add_common_symbols): Allocate an objfile for the runtime
1068 common symbols if necessary and put common symbols into it.
1069 Clean up code and comments.
1070 (solib_add, special_symbol_handling): Cleanup comments regarding
1071 runtime common symbols.
1072 * stabsread.c (scan_file_globals_1): New routine, contains
1073 old scan_file_globals code. Checks if there are any unresolved
1074 global symbols before starting the expensive minimal symbol table
1076 (scan_file_globals): Now calls scan_file_globals_1 for the passed
1077 objfile and eventually for the runtime common objfile. Complains
1078 about any unresolved global symbols and removes them from the
1079 global symbol chain to avoid dangling pointers into the symbol
1080 table if the symbol table is reread.
1082 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
1084 * Makefile.in (install_only uninstall): Indent for clarity.
1086 * core.c (dis_asm_read_memory): Add call to
1087 dis_asm_read_memory_hook to provide alternate way for disassembler
1090 * defs.h: Protect from multiple inclusion. Add decl for
1091 dis_asm_read_memory_hook.
1093 * top.c: Make window startup be the default.
1094 * Add dis_asm_read_memory_hook.
1096 start-sanitize-gdbtk
1097 * gdbtk.c (finish_saving_output): Don't do anything if not saving
1099 * (breakpoint_notify): Don't send null filename to tcl.
1100 * (gdb_eval): New tcl command to eval an expression.
1101 * (gdb_disassemble): New tcl command to do disassembly. This
1102 allows tcl code to choose between exec file and target memeory,
1103 and can also do mixed source and assembly.
1104 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
1105 that more of the environment is set up. Also, create link between
1106 gdb and tcl vars disassemble{-_}from{-_}exec.
1108 * gdbtk.tcl: New expression window support.
1109 * Make assembly window be 80 columns wide.
1110 * Use new disassembly method. Add menu items to select
1111 disassembly from exec file or target.
1112 * Change View menubar item to Options.
1114 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
1115 since they don't exist yet.
1117 * Pop up a copyright window on startup.
1120 Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu)
1122 * stabsread.c (define_symbol): Handle `a' symbol type used for
1123 reference parameter passed in a register.
1125 start-sanitize-gdbtk
1126 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
1128 * gdbtk.tcl (build_framework): Add standard commands menu, more
1129 windows to standard windows menu.
1130 (not_implemented_yet): Clarify message.
1133 Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com>
1135 * defs.h: move include tm.h up, so that the type LONGEST can
1136 also based on the target requirement to determine. In this case
1139 * remote-os9k.c (rombug_open): catch exception e in rombug.
1140 * remote-os9k.c (rombug_wait): print message before register display
1143 Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1145 * top.c (locate_arg): Call strchr not index.
1147 Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
1149 * ch-exp.y (literal): Recognize NULL.
1150 (tuple): Parse simple unlabelled tuples.
1151 * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to
1152 evaluate brace-initializer-expressions depending on context.
1153 (evaluate_subexp case UNOP_CAST): Pass the target type as
1154 expected type when evaluating the expression.
1156 * ch-typeprint.c (chill_type_print_base): Get names of PTR and
1157 BOOL from TYPE_NAME.
1158 * ch-valprint.c (chill_print_type_scalar): New function, to handle
1159 TYPE_CODE_RANGE better than print_type_scalar does.
1160 (chill_val_print_array_elements): Use above new function.
1162 Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
1164 * remote-udi.c (udi_load): Tell symbol_file_add that the
1165 program being loaded is the main program.
1167 For older changes see ChangeLog-94
1173 version-control: never