1 Sun Feb 12 10:02:16 1995 Per Bothner <bothner@cygnus.com>
3 * buildsym.c (finish_block): If finishing a function without known
4 parameter type info, set that from parameter symbols.
5 * c-typeprint.c (c_type_print_varspec_suffix): For TYPE_CODE_FUNC,
6 print parameter types, if available.
7 * ch-typeprint.c (chill_type_print_base): Likewise.
9 * gdbtypes.h (struct type): Remove function type field.
10 (TYPE_FUNCTION_TYPE): Remove macro. We can't as simply re-use
11 function types now that we're also storing parameter types.
12 And the payoff is much less.
13 * gdbtypes.c (make_function_type): Don't use/set TYPE_FUNCTION_TYPE.
14 (recursive_dump_type): Don't print TYPE_FUNCTION_TYPE.
15 * dwarfread.c (read_subroutine_type): Don't set TYPE_FUNCTION_TYPE.
17 * valops.c (value_arg_coerce): Now takes param_type argument.
18 (call_function_by_hand): Convert arguments with value_arg_coerce
19 early, and overwrite original args with converted args.
20 No longer need multiple calls to value_arg_coerce.
21 (value_arg_push): Removed.
22 * hppa-tdep.c (hppa_push_arguments): No longer call value_arg_coerce.
23 * mips-tdep.c (mips_push_arguments): Likewise.
24 * alpha-tdep.c (alpha_push_arguments): Likewise.
25 * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
27 * value.h (value_arg_coerce): Remove declaration. (It's now static.)
29 * valops.c (value_cast): Do COERCE_VARYING_ARRAY after COERCE_REF.
31 Sun Feb 12 09:03:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
33 * buildsym.c (start_subfile): Set language for f2c like for cfront.
35 Thu Feb 9 20:20:11 1995 Rob Savoye <rob@darkstar.cygnus.com>
37 * op50n-rom.c: Add the control registers.
39 Thu Feb 9 15:46:39 1995 Stan Shebs <shebs@andros.cygnus.com>
41 * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
42 after, any host/target/native libraries.
43 * dcache.c (insque, remque): Remove declarations.
44 * gdbtypes.h (type_code): Remove trailing comma.
47 * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
48 STATIC_NODEBUG_VARS inside case.
50 Thu Feb 9 07:43:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
52 * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
53 * partial-stab.h: Call it.
54 * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
55 STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
57 * sparc-tdep.c (solaris_static_transform_name): New function.
59 Thu Feb 9 12:09:09 1995 Jeff Law (law@snake.cs.utah.edu)
61 * somread.c (som_symtab_read): Handle dynamic relocation for both
62 text and data symbols.
63 (som_symfile_offsets): If objfile is a shared library, then get
64 text and data offsets from the shared library structures.
65 * somsolib.c (som_solib_add): Copy the bfd pointer from the
66 objfile rather than reopening the file again.
67 (som_solib_section_offsets): New function.
68 * somsolib.h (som_solib_section_offsets): Declare.
70 Wed Feb 8 20:32:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
72 * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
73 N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
74 * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
76 * elfread.c (record_minimal_symbol_and_info),
77 minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
79 * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
80 Set filename field of minimal symbol.
81 * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
83 * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
84 * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
85 m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
86 os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
87 printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
88 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
89 Find address of function from minimal symbols.
90 * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
91 instead of getting pst->textlow from the stab.
92 * minsyms.c (find_stab_function_addr): New function.
94 Wed Feb 8 19:19:56 1995 Rob Savoye <rob@darkstar.cygnus.com>
96 * monitor.c: Fix so all the output shows up in the GUI command
99 Mon Feb 6 18:50:59 1995 Stan Shebs <shebs@andros.cygnus.com>
101 * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
102 line, so init.c generation works correctly.
104 * arc-tdep.c (_initialize_arc_tdep): Ditto.
107 Mon Feb 6 14:44:36 1995 Rob Savoye <rob@darkstar.cygnus.com>
109 * config/mips/idt.mt: Add support for the lsi33k target.
110 * config/sparc/sun4sol2.mh: Add support for ser-tcp.
111 * array-rom.c: Finish the rest of the support commands needed by
113 * mips-tdep.c: Add LSI33k register names and processor type.
116 Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
118 * gdbtk.c (gdb_disassemble): Deference pointer to function before
119 calling it (pre-ANSI compilers generally require this).
122 Sat Feb 4 13:29:52 1995 Stan Shebs <shebs@andros.cygnus.com>
124 * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
126 Fri Feb 3 16:47:31 1995 Kung Hsu <kung@mexican.cygnus.com>
128 * ser-go32-para.c (dos_read): fix syntax errors.
130 Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
132 * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
133 dis_asm_read_memory_hook. We can now call the disassemblers
134 directly and have no need for this hook anymore.
136 * gdbtk.c (gdb_disassemble): Ditto.
138 * defs.h, printcmd.c: Make print_insn be static.
140 * ser-go32.c (dos_comisr): Make this 8 bit clean.
141 * (dos_open dos_close): Allow multiple opens to the same device.
142 Use a ref count to prevent unwanted deallocations.
143 * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32
145 * (sparclite_ops): Switch to download_stratum.
146 * target.h (enum strata): Move download_stratum before
147 process_stratum so that executable targets get pushed on top of
150 Thu Feb 2 19:02:45 1995 Rob Savoye <rob@darkstar.cygnus.com>
152 * array-rom.c: Remove the non GDB remote protocol config stuff.
154 * monitor.c: All reading/writing functions for memory and
157 Thu Feb 2 16:11:04 1995 Kung Hsu <kung@mexican.cygnus.com>
160 * config/arc/arc.mt: new target makefile for arc processor.
161 * config/arc/tm-arc.h: new target header for arc processor.
162 * config/arc/go32.mh: new go32 host makefile for arc processor.
163 * config/arc/xm-go32.h: new go32 host header for arc processor.
164 * arc-tdep.c: new target dependent codes for arc processor.
165 * remote-arc.c: new file for arc-specific protocol through
168 * ser-go32-para.c: new file for go32 parallel port communication.
170 Thu Feb 2 13:58:40 1995 Stan Shebs <shebs@andros.cygnus.com>
172 * Makefile.in (VERSION): Bump to 4.13.2.
174 Thu Feb 2 07:27:56 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
176 Fix compiler warnings:
177 * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
178 and have the caller do the sprintf. Saves us from varargs hell.
179 (normal): Define before use.
180 * remote-e7000.c: Reindent a few things.
182 Wed Feb 1 21:16:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
184 * f-typeprint.c (f_type_print_varspec_suffix): Print array index
185 ranges in reverse order.
186 * f-valprint.c (f77_create_arrayprint_offset_tbl): Fix calculation.
188 * eval.c (evaluate_subscript): Don't call value_subscript, since
189 it adjusts for lower bound and enforces ranges.
191 * expression.h (exp_code): Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
192 * eval.c, parse.c: Removed uses of removed opcodes.
193 * eval.c (evaluate_subexp): Clean up handling of
194 OP_UNDETERMINED_ARGLIST (no backtracking, more general).
196 * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using
197 LA_PRINT_STRING, and not val_print_string (which reads from inferior).
199 * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function
200 duplicate function made redundant by chill_varying_type.
202 Re-write of f77 string and complex number support:
204 * language.h (struct language_defn): New fields string_lower_bound
205 and string_char_type.
206 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
207 language.c (unknown_language_defn, auto_language_defn,
208 local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
209 (f_language_defn), ch-lang.c (chill_language_defn): Set new fields.
210 * gdbtypes.c (create_string_type): Use new string_char_type field.
211 * valops.c (value_string): Use new string_lower_bound field.
213 * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed.
214 * f-lang.c (f_create_fundamental_type, _initialize_f_language),
215 m2-lang.c (m2_create_fundamental_type),
216 gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex
217 types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
218 * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
219 Removed. Use builtin_type_complex and builtin_type_double_complex.
221 * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING
222 and TYPE_CODE_LITERAL_COMPLEX.
223 * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of
224 TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
225 * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
226 f77_create_literal_string_type): Removed.
227 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
228 VALUE_SUBSTRING_MYADDR): Removed.
230 * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to
232 * parse.c: Update accordingly.
234 * f-valprint.c (f77_print_cmplx): Removed.
235 (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating.
237 * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY.
238 * eval.c (evaluate_subexp): For case OP_ARRAY, don't call
239 f77_value_literal_string.
240 * valops.c, value.h (f77_value_literal_string, f77_value_substring,
241 f77_assign_from_literal_string, f77_assign_from_literal_complex):
243 (value_assign): No longer need to handle literal types.
244 * valops.c (f77_value_literal_complex), value.h: Re-written and
245 renamed to value_literal_complex. Last arg is now a (complex) type.
246 * valops.c (f77_cast_into_complex): Re-written and renamed to
248 * eval.c (evaluate_subexp): Update accordingly.
250 * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't
251 print address for non-'s'-formats.
252 * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead
253 of chill_is_varying_struct.
255 Wed Feb 1 13:27:33 1995 Stan Shebs <shebs@andros.cygnus.com>
258 * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
259 (after_prologue): Remove unused local b.
260 * procfs.c (thread.h): Include.
261 (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
262 nested braces in initializer.
263 * top.c (initialize_targets, initialize_utils): Declare.
264 (locate_arg, insert_args): Add parens around tested assignments.
265 * remote-utils.c (sr_scan_args): Remove decl of strtol.
266 * remote.c (thread.h): Include.
267 (remote_wait): Remove unused local p2.
268 * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
271 defs.h (stdlib.h): Include.
272 (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
273 (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
274 strtok, strerror): Don't specify parameter types in declaration.
276 Wed Feb 1 12:23:57 1995 Per Bothner <bothner@kalessin.cygnus.com>
278 * ch-exp.y (value_string_element, string_primitive_value,
279 start_element, left_element, right_element, slice_size,
280 lower_element, upper_element, first_element): Removed.
281 (value_string_slice, value_array_slice): Replaced by ...
282 (slice): New non-terminal, with working slice support.
283 (primitive_value_lparen, rparen): New non-terminals.
284 (maybe_tuple_elements): New non-terminal, to allow empty tuples.
285 (idtokentab): Added "up".
287 * value.h (COERCE_VARYING_ARRAY): New macro.
288 * valarith.c (value_subscript): Use it.
289 * valops.c (value_cast): Likewise. Also, do nothing if already
290 correct type, and allow converting from/to range to/from scalar.
292 * valops.c, value.h (varying_to_slice, value_slice): New functions.
293 * eval.c (OP_ARRAY): Add cast for array element.
294 * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes.
295 * valops.c (chill_varying_type): Moved function frp, here ...
296 * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
297 * parse.c (length_of_subexp, prefixify_subexp): Add support
298 for TERNOP_SLICE, TERNOP_SLICE_COUNT.
299 * expprint.c (print_subexp, dump_expression): Likewise.
300 * eval.c (evaluate_subexp): Likewise.
302 * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call
303 value_x_binop on a Chill varying string.
305 Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
307 * config/m68k/monitor.mt,
308 config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
309 depfiles in TDEPFILES not REMOTE_O.
311 Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat>
313 From nigel@algor.co.uk.
314 * ser-go32.c (dos_close): Don't crash if scb null.
315 (dos_sendbreak): New function.
316 (dos_ops): Point to dos_sendbreak.
317 (dos_info): Calculate COM number correctly.
319 Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
321 * xcoffread.c (process_xcoff_symbol): Use new variables
322 func_symbol_type and var_symbol_type as type of functions and
323 variables which don't have any stabs associated with them.
324 Reindent most of function.
325 (_initialize_xcoffread): Initialize *_symbol_type.
327 * xcoffread.c (read_xcoff_symtab): Reindent most of function.
328 Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
329 them (this part commented out as I didn't quite get it to work).
330 (cs_to_section, find_targ_sec): New functions, to support above code.
331 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
334 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
336 * gdbtk.tcl (create_file_win): Disable old popup menu for source
339 * sparcl-tdep.c: Add `sparclite' target for doing serial and udp
340 downloads to SPARClite demo boards.
342 Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
344 * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had
345 no hope of working as is for a long time (in particular, shebs' 27
346 Jan 95 change confuses the issue further--target_read_memory and
347 xfer_core_file do *not* do the same thing in this context).
350 Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
352 * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for
353 procedure linkage table symbols, it is no longer set due to the
354 Jan 6 BFD change in bfd/elfcode.h.
356 Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com>
358 * top.c (use_windows): Clarify comments.
360 * convex-tdep.c (xfer_core_file): Comment out.
361 * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
362 * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
363 references to target_read_memory.
364 * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
366 * corelow.c (core_open, core_detach): Make static.
368 * arm-tdep.c: Make it compile.
369 (exec_file_command, xfer_core_file): Comment out.
370 (arm_print_insn): Remove, now in libopcodes.
371 (skip_prologue): Comment out most of body.
372 (arm_frame_find_saved_regs): Move here from tm-arm.h.
373 (_initialize_arm_tdep): Set tm_print_insn.
374 * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
375 (XFER_CORE_FILE): Remove.
376 (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
378 Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
380 * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
382 Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
384 * symtab.c (find_pc_line): When subtracting one to get a line
385 number, make sure not to end up with zero.
387 * remote-vx.c: Revert all of Kung's changes of 16 Jan. The
388 problems with those changes were (a) the file didn't compile, (b)
389 they changed memset to bzero--memset is correct, (c) they took out
390 code to deal with boards lacking floating point, (d) who knows
391 what I didn't discover in a quick read.
393 Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com)
395 * sparcl-tdep.c: Clean up formatting and indentation.
397 Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat>
399 * remote-hms.c (hms_ops): Change ref of hr_load_image
401 (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
402 dcache_poke, dcache_init): Deleted.
403 (hms_open, hms_resume, hms_fetch_word, hms_store_word):
404 Use dcache routines provided by remote-util.h
406 Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com>
408 * configure.in: Add support for powerpc-*-eabi.
410 * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
413 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
415 * language.h (struct language_defn): New field c_style_arrays.
416 * language.c (unknown_language_defn, auto_language_defn,
417 local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
418 asm_language_defn): Set c_style_arrays to true.
419 * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
420 f-lang.c (f_language_defn): Set c_style_arrays to false.
421 * valops.c (value_string): If c_style_array is not set,
422 allocate string in gdb (not inferior) using allocate_value.
424 * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
425 Only call value_coerce_array if current_language->c_style_arrays.
426 * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.)
428 * valops.c (chill_varying_type): New predicate.
429 * valops.c (value_cast): Support assigning a fixed string or array
430 to a variable string/array structure.
432 * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound.
433 Check index>=lowerbound, and then add lowerbound to index here,
434 instead of in caller. Generalize to arbitrary lval_types.
435 (value_subscript): Use enhanced value_subscripted_rvalue if
436 c_style_arrays is false (and index is in range).
438 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
440 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
442 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
443 popping up expression window for the first time.
445 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
447 * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
448 TYPE_LENGTH is length in bytes, not bits.
450 Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
452 * infrun.c (proceed): Flush stdout before resuming inferior.
453 * infcmd.c (step_1), annotate.c (annotate_starting):
454 Don't bother to flush here.
456 Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu)
458 * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
459 by an ill-advised global search and replace.
461 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
463 * gdbtk.tcl (create_registers_window): Work around a radiobutton
464 widget bug to make Options|Natural button work.
466 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
467 g++ caused by out-of-order pc's.
468 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
471 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
473 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
476 Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com>
478 Add support for Chill bitstring literals (e.h. H'FF00').
479 * ch-exp.y (match_bitstring_literal): Fix for proper endianness.
480 * expprint.c (print_subexp): Don't call error on OP_BITSTRING,
481 just print B'<unimlemented>'.
482 * gdbtypes.c (create_set_type): Fix bug in length calculation.
483 * valops.c, value.h (value_bitstring): New function.
484 * eval.c (evaluate_subexp): Implement support for OP_BITSTRING.
486 * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
487 check that return type is non-void, and print in proper Chill syntax.
489 Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
491 * Makefile.in: Remove references to remote-mon.c.
492 * remote-mon.c: remove. Replaced by rom68k-rom.c.
493 * rom68k-rom.c: Support for Rom68k monitor.
495 Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
497 * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
498 gcc/ch/runtime not chillrt, since that is where the chill runtime
501 Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat>
503 * remote-hms.c (hms_load): Delete.
504 (target_ops): Use hr_load_image.
506 * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
507 Define memory_insert/remove_breakpoint.
508 * xm-go32.h: Remove redundant SIGs.
510 Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat>
512 * ser-go32.c: Rewritten by nigel@algor.co.uk.
514 Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
516 * expression.h (OP_LABELED): New operator, for Chill
517 labeled structre tuples.
518 * ch-exp.y (tuple_element, named_record_element, tuple_elements):
519 New non-terminals, to handle labeled structure tuples.
520 (tuple): Re-define using tuple_elements.
521 * eval.c (evaluate_labeled_field_init): New function, to handle
522 initialization of structure fields, possibly using OP_LABELED.
523 (evaluate_subexp): Use it.
524 * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax
525 for Chill. Handled OP_LABELED.
526 * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED.
528 * eval.c (evaluate_subexp): Handle Chill Powerset tuples.
529 * valarith.c (value_bit_index): Just treat bitstring as represented
530 by an array of bytes. Alignment is handled by compiler.
532 Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com>
534 * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
535 * sh-tdep.c (gdb_print_insn_sh): Ditto.
537 Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com>
539 * remote-os9k.c (rombug_open): Fix a bug in exception handling
541 * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
544 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
546 * parse.c (_initialize_parse): Improve wording of names of
549 Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
551 * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
552 (mips_fpu): Change type to enum mips_fpu_type.
553 (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
554 * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
556 (mips_fpu_string): New static variable.
557 (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
558 (mips_pop_frame): Likewise.
559 (mips_extract_return_value): Likewise.
560 (mips_store_return_value): Likewise.
561 (mips_set_fpu_command): New static function.
562 (mips_show_fpu_command): New static function.
563 (_initialize_mips_tdep): Change handling of set/show mipsfpu.
565 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
567 * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
569 * parse.c (write_exp_msymbol): Use new variables
570 msym_*_symbol_type as type of msymbol expression.
571 (_initialize_parse): Initialize them.
573 Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com>
575 General cleanup and simplication of disassembler interface.
576 * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
577 hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
578 m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
579 rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
580 * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
581 had been -pinsn.c files.
582 * Makefile.in (ALLDEPFILES): Remove removed files.
583 (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
584 hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
585 m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
586 rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
587 Remove compile actions.
588 * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
589 vax-tdep.o: Add compile actions.
590 * defs.h (tm_print_insn): New global.
591 * a29k-tdep.c (gdb_print_insn_a29k): New function.
592 (_initialize_a29k_tdep): Rename from _initialize_29k,
594 * alpha-tdep.c (print_insn): Remove.
595 (_initialize_alpha_tdep): Set tm_print_insn.
596 * arm-tdep.c (arm_print_insn): New function, was print_insn
598 * convex-tdep.c (convex_print_insn): New function, was print_insn
600 * h8300-tdep.c (print_insn): Remove.
601 (gdb_print_insn_h8300): New function.
602 (_initialize_h8300_tdep): New function.
603 * h8500-tdep.c (print_insn): Remove.
604 (_initialize_h8500_tdep): New function.
605 * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
606 * i386-tdep.c (_initialize_i386_tdep): New function.
607 * i960-tdep.c (mem, next_insn): New functions, were in
609 (_initialize_i960_tdep): Set tm_print_insn.
610 * m68k-tdep.c (_initialize_m68k_tdep): New function.
611 * m88k-tdep.c (_initialize_m88k_tdep): New function.
612 * mips-tdep.c (gdb_print_insn_mips): New function.
613 (_initialize_mips_tdep): Set tm_print_insn.
614 * pyr-tdep.c (pyr_print_insn): New function, was print_insn
616 * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
617 * sh-tdep.c (print_insn): Remove.
618 (gdb_print_insn_sh): New function.
619 (_initialize_sh_tdep): Set tm_print_insn.
620 * sparc-tdep.c (_initialize_sparc_tdep): New function.
621 * w65-tdep.c (print_insn): Remove.
622 (_initialize_w65_tdep): New function.
623 * z8k-tdep.c (print_insn): Remove.
624 (gdb_print_insn_z8k): New function.
625 (_initialize_z8k_tdep): Set tm_print_insn.
626 * printcmd.c (print_insn): New function, generic disassembler.
627 * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
629 Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com>
631 * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
632 and config/a29k/vx29k.mt.
633 * configure.in: add new configuration a29k-*-vxworks.
634 * remote-vx29k.c: new file merged from WRS.
635 * remote-vx.c: merge changes from WRS.
636 * config/a29k/vx29k.mt: new file for new configuration.
637 * config/a29k/tm-vx29k.h: new header file for newconfiguration.
639 Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>
641 * breakpoint.h (disable_breakpoint, enable_breakpoint):
643 (enum bpdisp): Change name of 'delete' member to 'del'.
644 (struct bpstat): Changed name to 'bpstats'.
645 * breakpoint.c (disable_breakpoint, enable_breakpoint,
646 breakpoint_chain): Made globally visible.
647 (bpstat_stop_status): Use new name for bpstat.
648 (break_command_1, watch_command_1, catch_command_1,
649 breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
651 (set_breakpoint_sal): New function.
652 * defs.h (registers_changed_hook): New declaration.
653 * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
654 * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
655 * main.c (main): Don't scan options when in WIN32 and exit
656 without entering main loop.
657 * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
658 * symtab.h (struct symbol, struct partial_symbol): Changed name of
659 member 'class' to 'aclass'.
660 (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
661 * top.c (registers_changed_hook): New definition.
662 * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
663 in same way as __GO32__.
664 * value.h (c_typedef_print): Rename 'new' argument.
666 * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
667 * configure.in: Suppprt for w65,
670 Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
672 * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
673 not stop_pc, to proceed.
675 * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
677 Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
679 * infcmd.c (signal_command): Accept "signal 0"; the change to not
680 accept it was accidental. "handle 0" and "info signal 0" remain
683 Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com>
685 * Makefile.in (all): Don't make libgdb-files.
686 (libgdb): New action, makes libgdb-files.
688 Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
690 * stabsread.c (read_enum_type): When pending enum symbols are
691 put into the enum type, they must be inserted in "backwards
692 order, in case we've overflowed a struct pending buffer.
695 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
697 * gdbtk.c, gdbtk.tcl: Update/add copyright.
698 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
699 including dismiss button, and better error handling.
700 * (create_command_win): Bind button 2 to retrieve selection.
703 Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
705 * README: Add note about SPARCworks cc release 3.0 and higher.
707 Add procfs support for Alpha OSF/1-2.x.
708 * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic
709 OSF/1 native support.
710 * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly.
711 (MUNCH_DEFINE): Removed.
712 * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files
714 * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1
715 release 2.x and higher, else alpha-osf1.mh, as the procfs support
716 in release 1.x is incomplete.
717 * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh.
718 * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
719 fill_fpgregset): New routines for procfs support.
720 * inftarg.c (_initialize_inftarg): Don't add ptrace support
721 if we have an optional procfs and /proc is accessible.
722 * procfs.c: Include sys/fault.h and sys/syscall.h before
723 including sys/procfs.h.
724 (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL
725 is defined, additionally perform a PIOCSSIG to really terminate
727 (create_procinfo): Always return a result.
728 (create_procinfo, do_attach): Don't trace T_IFAULT faults if
729 PROCFS_DONT_TRACE_IFAULT is defined.
730 (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as
731 argument to startup_inferior if it is defined.
732 (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead
733 of tracing exits from exec system calls. Needed for the user level
734 loader under Alpha OSF/1.
735 (do_detach): Clear any pending signal if we want to detach from
736 a process without a signal.
737 (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
738 don't issue a PIOCSSIG if pr_cursig already contains the signal we
740 (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the
741 pending signals are numbered from 1 instead of 0.
742 (info_proc_mappings): Increase size of output format for addresses
743 if BFD_HOST_64_BIT is defined.
744 (procfs_stop): Renamed from child_stop.
745 (_initialize_procfs): Don't add procfs support if we have an
746 optional procfs and /proc is not accessible.
749 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
751 * gdbtk.tcl: Add button to control mixed source disassembly.
752 Use text widgets in expr window. The give me more control over
754 Add auto-updating of exprs in expression window.
755 Handle expressions out of scope a bit better.
756 Make selected window pop up to the top when invoked via the
758 Make copyright message have raised relief.
760 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
764 Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
766 * array-rom.c: Add support for most commands.
768 * monitor.c: Add GDB remote protocol for the hybrid environment on
771 Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu)
773 * command.c (show_user_1): Use print_command_line to show a user
774 defined command (including control structures).
776 * top.c (init_main): Change documentation for user defined
777 commands to indicate they may accept up to ten arguments.
779 Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
781 * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
782 `move $s8, $sp' instruction.
784 Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
786 * target.c, target.h (target_signal_from_command): New function.
787 * infrun.c (handle_command, signals_info), infcmd.c
788 (signal_command): Use it.
789 * infrun.c, infcmd.c: Update docstrings for these commands.
791 * target.h (enum target_signal), target.c (signals), target.c
792 (target_signal_from_host, target_signal_to_host): Add
793 TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
794 * config/tm-lynx.h: Define signal numbers for realtime events.
796 Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
798 * dbxread.c (process_one_symbol): Handle N_FUN symbols
799 for Sun acc 3.0 under SunOS4.
801 Changes to improve handling of runtime common symbols
803 * minsyms.c (get_symbol_leading_char): New routine to determine
804 the leading symbol character for an objfile.
805 (prim_record_minimal_symbol_and_info, install_minimal_symbols):
807 * objfiles.h (rt_common_objfile): New global, points to objfile
808 containing the runtime common minimal symbols.
809 * objfiles.c (free_objfile): Mark rt_common_objfile as
810 unallocated before freeing it.
811 * solib.c (allocate_rt_common_objfile): New routine to allocate
812 an objfile for the runtime common minimal symbols.
813 (solib_add_common_symbols): Allocate an objfile for the runtime
814 common symbols if necessary and put common symbols into it.
815 Clean up code and comments.
816 (solib_add, special_symbol_handling): Cleanup comments regarding
817 runtime common symbols.
818 * stabsread.c (scan_file_globals_1): New routine, contains
819 old scan_file_globals code. Checks if there are any unresolved
820 global symbols before starting the expensive minimal symbol table
822 (scan_file_globals): Now calls scan_file_globals_1 for the passed
823 objfile and eventually for the runtime common objfile. Complains
824 about any unresolved global symbols and removes them from the
825 global symbol chain to avoid dangling pointers into the symbol
826 table if the symbol table is reread.
828 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
830 * Makefile.in (install_only uninstall): Indent for clarity.
832 * core.c (dis_asm_read_memory): Add call to
833 dis_asm_read_memory_hook to provide alternate way for disassembler
836 * defs.h: Protect from multiple inclusion. Add decl for
837 dis_asm_read_memory_hook.
839 * top.c: Make window startup be the default.
840 * Add dis_asm_read_memory_hook.
843 * gdbtk.c (finish_saving_output): Don't do anything if not saving
845 * (breakpoint_notify): Don't send null filename to tcl.
846 * (gdb_eval): New tcl command to eval an expression.
847 * (gdb_disassemble): New tcl command to do disassembly. This
848 allows tcl code to choose between exec file and target memeory,
849 and can also do mixed source and assembly.
850 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
851 that more of the environment is set up. Also, create link between
852 gdb and tcl vars disassemble{-_}from{-_}exec.
854 * gdbtk.tcl: New expression window support.
855 * Make assembly window be 80 columns wide.
856 * Use new disassembly method. Add menu items to select
857 disassembly from exec file or target.
858 * Change View menubar item to Options.
860 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
861 since they don't exist yet.
863 * Pop up a copyright window on startup.
866 Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu)
868 * stabsread.c (define_symbol): Handle `a' symbol type used for
869 reference parameter passed in a register.
872 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
874 * gdbtk.tcl (build_framework): Add standard commands menu, more
875 windows to standard windows menu.
876 (not_implemented_yet): Clarify message.
879 Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com>
881 * defs.h: move include tm.h up, so that the type LONGEST can
882 also based on the target requirement to determine. In this case
885 * remote-os9k.c (rombug_open): catch exception e in rombug.
886 * remote-os9k.c (rombug_wait): print message before register display
889 Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
891 * top.c (locate_arg): Call strchr not index.
893 Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
895 * ch-exp.y (literal): Recognize NULL.
896 (tuple): Parse simple unlabelled tuples.
897 * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to
898 evaluate brace-initializer-expressions depending on context.
899 (evaluate_subexp case UNOP_CAST): Pass the target type as
900 expected type when evaluating the expression.
902 * ch-typeprint.c (chill_type_print_base): Get names of PTR and
904 * ch-valprint.c (chill_print_type_scalar): New function, to handle
905 TYPE_CODE_RANGE better than print_type_scalar does.
906 (chill_val_print_array_elements): Use above new function.
908 Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
910 * remote-udi.c (udi_load): Tell symbol_file_add that the
911 program being loaded is the main program.
913 For older changes see ChangeLog-94
919 version-control: never