1 Wed Dec 3 14:14:58 1997 David Taylor <taylor@texas.cygnus.com>
3 * sol-thread.c: additional support for debugging threaded core
4 files on solaris; previously only kernel threads were found --
5 user threads generated errors.
6 * corelow.c: don't register core_ops as a target if
7 coreops_suppress_target is true (set by sol-thread.c).
9 Tue Dec 2 14:53:09 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
11 * tracepoint.c: make "tdump" command handle literal memranges.
13 Tue Dec 2 11:34:48 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
15 * tracepoint.c: use "lookup_cmd" to parse actions commands
16 (thus allowing unambiguous prefixes and aliases).
18 Tue Dec 2 10:15:57 1997 Nick Clifton <nickc@cygnus.com>
20 * configure.tgt: Add support for Thumb target.
22 Tue Dec 2 10:14:15 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
24 * tracepoint.c: move prototype of validate_actionline(), and
25 make it consistent with the function declaration.
27 Mon Dec 1 10:19:44 1997 Keith Seitz <keiths@onions.cygnus.com>
29 * gdbtk.c: move include of "guitcl.h" back out of IDE ifdef
30 (gdbtk_init): move ide_initialize_paths out of IDE ifdef
32 * configure.in (TCL_LIBS, CONFIG_DEPS): add IDE libraries for all
34 (CONFIG_OBS): remove tracepoint.o, which should always be included
36 * configure: regenerate
38 * Makefile.in (install-only): ALWAYS install the new gdbtk
39 (REMOTE_OBS): add tracepoint.o
41 Thu Nov 27 09:07:18 1997 Michael Meissner <meissner@cygnus.com>
43 * configure.in ({TCL_LIBS,CONFIG_DEPS}): Don't add IDE libraries
45 (CONFIG_OBS): Add tracepoint.o to list if --enable-gdbtk.
46 * configure: Regenerate.
48 * gdbtk.c (gdb_get_breakpoint_info): Add missing filename
50 (toplevel): Move include of guitcl.h into #ifdef IDE region.
51 (gdbtk_init): Move ide_initialize_paths call into #ifdef IDE
54 * Makefile.in (tracepoint_h): New macro for tracepoint.h
56 (tracepoint.o): Add rule to build.
57 (gdbtk.o): Update dependencies.
59 Wed Nov 26 22:59:04 1997 Jeffrey A Law (law@cygnus.com)
61 * remote-sim.c (gdbsim_cntrl_c): Lose ANSI prototype.
63 Wed Nov 26 15:02:43 1997 Keith Seitz <keiths@onions.cygnus.com>
65 * gdbtk.c (gdb_loc): symtab_to_filename can return NULL
66 (breakpoint_notify): symtab_to_filename can return NULL
67 (gdb_get_breakpoint_info): symtab_to_filename can return NULL
69 * tracepoint.c (set_raw_tracepoint): fix typo
71 Wed Nov 26 11:33:09 1997 Keith Seitz <keiths@onions.cygnus.com>
73 * tracepoint.c (set_raw_tracepoint): make sure there's a trailing slash on
76 * Merge (lots) with foundry's 11/18/97 build
78 * Makefile.in (install-only): install the new gdbtk, not the old
80 * top.h: add declaration of get_prompt
82 * top.c (get_prompt): new function
84 * gdbtk.c (gdbtk_call_command): also run idle hooks for class_trace
86 (gdbtk_init): add new commands "gdb_get_locals", "gdb_get_args",
87 "gdb_get_function", "gdb_get_line", "gdb_get_file",
88 "gdb_tracepoint_exists", "gdb_get_tracepoint_info", "gdb_actions",
90 (gdb_get_vars_command): new function
91 (gdb_get_line_command): new function
92 (gdb_get_file_command): new function
93 (gdb_get_function_command): new function
94 (gdb_get_tracepoint_info): new function
95 (gdbtk_create_tracepoint): new function
96 (gdbtk_delete_tracepoint): new function
97 (tracepoint_notify): new function
98 (tracepoint_exists): new function
99 (gdb_actions_command): new function
100 (gdb_tracepoint_exists_command): new function
101 (gdb_prompt_command): new function
103 Wed Nov 26 09:59:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
105 * dwarf2read.c (struct comp_unit_head): Change length and
106 abbrev_offset fields to unsigned int.
107 (dwarf2_build_psymtabs_hard): Verify length and offset read from
110 Mon Nov 24 19:36:34 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
112 * tracepoint.c, tracepoint.h: new module, implements tracing,
113 which is a new functionality somewhat like breakpoints except
114 that a tracepoint stops the inferior only long enough to collect
115 and cache selected buffers and memory locations, then allows
116 the inferior to continue; the cached trace data can then be
119 Mon Nov 24 14:17:02 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
121 * infcmd.c: export registers_info, for use by other modules.
122 * printcmd.c: export output_command, for use by other modules.
123 * stack.c: export locals_info and args_info, for use by other modules.
124 * remote.c: export getpkt, putpkt, and fromhex for external use.
125 Make fromhex case-insensative. New function "remote_console_output"
126 abstracts the acceptance of "O" packets from target.
127 Make all "remotedebug" output go to stdout, not stderr.
129 Mon Nov 24 08:59:28 1997 Andrew Cagney <cagney@b1.cygnus.com>
131 * valprint.c (print_longest): When CC has long long but printf
132 doesn't, print decimal value as three parts.
134 * config/i386/tm-fbsd.h: New file.
135 * config/i386/fbsd.mt (TM_FILE): Change to tm-fbsd.h.
137 * config/i386/nm-fbsd.h (FLOAT_INFO): Move definition from here.
138 * config/i386/tm-fbsd.h (FLOAT_INFO): To here.
140 * configure.in (PRINTF_HAS_LONG_LONG): Check full functionality of
141 %ll format specifier.
142 (SCANF_HAS_LONG_DOUBLE): Check the scanf family for support of
143 long double using %Lg.
144 * acconfig.h: Provide default undef for SCANF_HAS_LONG_DOUBLE.
145 * configure: Re-generate.
147 * c-exp.y (parse_number): Use sscanf %Lg when host has
148 SCANF_HAS_LONG_DOUBLE not PRINTF_HAS_LONG_DOUBLE
150 Sun Nov 23 17:12:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
152 * printcmd.c (print_insn): Set the machine type if known.
154 * i386-tdep.c (_initialize_i386_tdep): Delete "set
155 assembly-language" command. Replaced by generic "set
156 architecture". Set initial machine using bfd_lookup_arch.
158 # start-sanitize-vr5400
159 Sun Nov 23 16:23:37 1997 Andrew Cagney <cagney@b1.cygnus.com>
161 * configure.tgt (gdb_target): Treat vr5400 as a vr5000.
163 # end-sanitize-vr5400
164 Fri Nov 21 19:43:23 1997 Jim Blandy <jimb@zwingli.cygnus.com>
166 * valops.c (call_function_by_hand): If the function has a
167 prototype, convert its arguments as if by assignment. Otherwise,
168 do the usual promotions.
169 * stabsread.c (define_symbol): Set the TYPE_FLAG_PROTOTYPED flag
170 on functions' types when we can; all C++ functions should get it,
171 and if the Sun-style prototype notation is in the stabs, we can
174 Fri Nov 21 12:20:16 1997 Ian Lance Taylor <ian@cygnus.com>
176 * aclocal.m4 (AM_CYGWIN32, AM_EXEEXT): Remove. They are already
177 defined by the inclusion of ../bfd/aclocal.m4.
178 * configure: Rebuild.
180 Fri Nov 21 10:52:39 1997 Michael Meissner <meissner@cygnus.com>
182 * Makefile.in (SHELL): Really do the change.
184 Fri Nov 21 02:19:57 1997 Geoffrey Noer <noer@cygnus.com>
186 * Makefile.in: also revert SHELL change until configury
189 Thu Nov 20 16:35:13 1997 Doug Evans <devans@canuck.cygnus.com>
191 * sparc-tdep.c (sparc_pc_adjust): Don't assume sizeof (long) == 4.
193 Thu Nov 20 04:11:27 1997 Geoffrey Noer <noer@cygnus.com>
195 * aclocal.m4: add EXEEXT setting rule
196 * configure.in: call it
197 * configure: regenerate
198 * Makefile.in: pepper with EXEEXTs in appropriate places,
199 set SHELL = @SHELL@ for those lame hosts that don't have a /bin/sh
200 For some reason, EXEEXT isn't getting substututed in correctly
201 so for now, set EXEEXT to empty string
203 Mon Nov 17 15:35:06 1997 Doug Evans <devans@canuck.cygnus.com>
205 * Makefile.in (remote-sim.o): Depend on $(INCLUDE_DIR)/callback.h.
207 Fri Nov 14 13:04:34 1997 Jeffrey A Law (law@cygnus.com)
209 * jv-exp.y (copy_exp, insert_exp): Avoid ANSI prototypes.
211 Thu Nov 13 18:15:54 1997 Ian Lance Taylor <ian@cygnus.com>
213 * gdbtk.c: Move include of gdbcore.h to top of file.
214 (close_bfds): New static function if _WIN32.
215 (gdbtk_readline): Call close_bfds.
216 (call_wrapper, tk_command_loop): Likewise.
217 (gdb_clear_file): New static function.
218 (gdbtk_init): Create gdb_clear_file Tcl command.
220 Thu Nov 13 09:47:35 1997 Michael Meissner <meissner@cygnus.com>
222 * d30v-tdep.c (d30v_print_flags): Function to print the d30v flags
223 in a human readable format.
224 (print_flags_command): Command wrapper to call d30v_print_flags.
225 (d30v_do_registers_info): When printing out all of the registers,
226 print out the flag values in a human readable fashion.
227 (_initialize_d30v_tdep): Add info flags command to print the
230 * config/d30v/tm-d30v.h (PSW_*): Add macros for each of the PSW
231 bits that are defined.
233 Wed Nov 12 14:58:39 1997 Jeff Holcomb <jeffh@cygnus.com>
235 * gdbtk.c: gdbtk_load_hash and ui_load_progress_hook return an
237 (gdbtk_load_hash): download hash routine returns an int result.
238 * symfile.c (generic_load): Handle cancel from the
239 ui_load_progress_hook routine.
240 * dsrec.c (load_srec): Handle cancel from the
241 ui_load_progress_hook routine.
243 Mon Nov 10 15:13:13 1997 Ian Lance Taylor <ian@cygnus.com>
245 * valprint.c (print_longest): The b, h, w, and g format specifiers
246 print unsigned values.
248 Mon Nov 10 15:11:51 1997 Ian Lance Taylor <ian@cygnus.com>
250 * gdbtk.c (gdbtk_init): Call ide_create_shell_execute_command if
252 * configure.in: Add -lshell32 to WIN32LIBS on cygwin32.
253 * configure: Rebuild.
255 Mon Nov 10 02:02:49 1997 Martin M. Hunt <hunt@cygnus.com>
257 * top.c (quit_confirm): Change exit message.
259 Sun Nov 9 16:25:34 1997 Tom Tromey <tromey@cygnus.com>
261 * gdbtk.c (gdbtk_init): Run ide_create_help_command.
263 Tue Nov 4 16:52:50 1997 Geoffrey Noer <noer@cygnus.com>
265 * config/i386/cygwin32.mh: because cygwin.dll calls malloc/realloc
266 to allocate memory for environ space, gdb cannot use memory
267 checks -- set -DNO_MMCHECK
269 Tue Nov 4 13:50:59 1997 Jim Blandy <jimb@sendai.cygnus.com>
271 * jv-exp.y (ArrayAccess): Implement Name [ Expression ]; check the
272 code to see why this is not trivial.
273 (copy_exp, insert_exp): New functions.
275 Fri Oct 24 17:24:00 1997 Dawn Perchik <dawn@cygnus.com>
277 * dwarf2read.c (dwarf2_build_psymtabs_hard): Handle the case
278 where a compilation unit die has no children (DW_TAG_compile_unit
280 (scan_partial_symbols): Add comment for nesting_level.
283 Wed Oct 29 17:45:43 1997 Gavin Koch <gavin@cygnus.com>
285 * configure.tgt: Add tx49 configury based on 4300.
288 Wed Oct 29 15:53:24 1997 David Taylor <taylor@texas.cygnus.com>
290 * solib.c (solib_break_names): add entry for Solaris 2.6 run
291 time linker. From Casper Dik via Peter Schauer.
293 Tue Oct 28 17:31:47 1997 Martin M. Hunt <hunt@cygnus.com>
295 * gdbtk.c (gdbtk_init): Call ide_create_winprint_command.
297 * configure.in (configdir): Add -lcomdlg32 and -ladvapi32
302 Fri Oct 24 16:48:21 1997 David Taylor <taylor@texas.cygnus.com>
304 * sol-thread.c (sol_find_new_threads_callback,
305 sol_find_new_threads): New functions.
306 * config/sparc/nm-sun4sol2.h (FIND_NEW_THREADS): New macro, invoke
307 sol_find_new_threads.
308 * thread.c (info_threads_command): invoke FIND_NEW_THREADS if it
311 Thu Oct 23 16:16:04 1997 Jeff Law (law@fast.cs.utah.edu)
313 * dbxread.c (process_one_symbol): Put back initialization
314 of a variable lost during last change. Don't perform
315 assignment inside conditionals.
316 * stabsread.c (symbol_reference_defined): Return -1 for error/not
317 found. All callers changed appropriately.
318 (define_symbol): Don't perform assignment inside conditionals.
320 Thu Oct 23 15:53:37 1997 Ian Lance Taylor <ian@cygnus.com>
322 * configure.in: Add -lgdi32 to WIN32LIBS when linking gdbtk on
324 * configure: Rebuild.
326 Wed Oct 22 21:32:54 1997 Martin M. Hunt <hunt@cygnus.com>
328 * gdbtk.c (gdbtk_init): Create sizebox command on Windows.
330 Wed Oct 22 13:04:52 1997 Jeffrey A Law (law@cygnus.com)
332 * mdebugread.c (psymtab_to_symtab_1): Handle new live range stabs
335 * dbxread.c: More comment cleanups.
336 * stabsread.c: Fix various violations of the GNU coding and
337 formatting standards. Update/add comments to make code clearer.
338 (resolve_reference): Delete unused function.
339 (ref_search_val): Remove function. It didn't belong in stabsread.c
340 (resolve_live_range): No longer returns a value. Do not add it
341 to the live range list until the entire range stab has been parsed.
342 (get_substring): Remove duplicate declaration.
343 (resolve_symbol_reference): Now static. Remove unnecessary code
344 to deal with cleanups.
345 (ref_add): Use xrealloc instea of realloc.
346 (process_reference): Reorganize slightly to make clearer.
347 * stabsread.h (resolve_symbol_reference): Remove declaration.
348 (resolve_reference): Likewise.
349 * symtab.c (find_active_alias): New function.
350 (lookup_block_symbol): Use find_active_alias.
351 * symtab.h (struct range_list): Fix dangling struct live_range
353 (ref_search_val): Remove decl.
355 * symtab.h (struct range_list): Renamed from struct live_range.
356 (struct symbol): Remove struct live_range_info substruct.
357 Bring the alias list and range list fields up to the toplevel
358 as "aliases" and "ranges".
359 (SYMBOL_ALIASES, SYMBOL_RANGES): Corresponding changes.
360 (SYMBOL_RANGE_START, SYMBOL_RANGE_END, SYMBOL_RANGE_NEXT): Delete.
361 * stabsread.c: Corresponding changes.
363 * dbxread.c: Fix various violations of the GNU coding and
364 formatting standards. Update/add comments to make code
366 (process_later): Use xrealloc instead of realloc.
368 * symtab.c: Include inferior.h.
370 Tue Oct 21 14:15:26 1997 Per Bothner <bothner@cygnus.com>
372 * ch-exp.c: Rename FIELD_NAME to DOT_FIELD_NAME (to avoid conflict).
374 Fri Oct 17 13:22:02 1997 Stan Shebs <shebs@andros.cygnus.com>
376 * infcmd.c: Improve grammar of "set args" help.
378 Thu Oct 16 15:03:58 1997 Michael Meissner <meissner@cygnus.com>
380 * remote-sds.c (sds_load): Properly declare as static.
382 Wed Oct 15 10:27:14 1997 Doug Evans <dje@canuck.cygnus.com>
384 * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Mask off displacement
385 to 30 bits in call insn to handle --enable-64-bit-bfd.
386 (STORE_STRUCT_RETURN): Change to handle --enable-64-bit-bfd.
388 Tue Oct 14 22:13:27 1997 Dawn Perchik <dawn@cygnus.com>
390 * stabsread.c: Make ref_map entries dynamically allocated.
392 Thu Oct 9 14:33:21 1997 Ian Lance Taylor <ian@cygnus.com>
394 * gdbtk.c (gdbtk_init): Remove assertion argument from call to
395 ide_create_window_register_command.
396 * gdbtcl2/main.tcl: Call ide_window_register restorer.
398 Thu Oct 9 12:37:57 1997 Frank Ch. Eigler <fche@cygnus.com>
400 * printcmd.c (print_address_symbolic, address_info): Mask
401 target-specific flag bits from PC, for more aesthetic disassembly.
402 * config/mips/tm-mips.h: Added PC masking for MIPS family
403 (especially the MIPS16).
405 Sat Oct 4 18:45:44 1997 Mark Alexander <marka@cygnus.com>
407 * remote-mips.c (mips-initialize): Work around flakiness in
408 some versions of PMON after loading a program.
410 Fri Oct 3 15:49:18 1997 Per Bothner <bothner@cygnus.com>
412 * c-lang.h, cp-valprint.c (static_field_print): Make non-static.
413 * parse.c, parser-defs.h (length_of_subexp): Make non-static.
414 * jv-exp.y (FieldAccess): Handle dollar-VARIABLE as primary.
415 (ArrayAccess): Likewise. Also remove warnings.
416 (CastExpression): Implement (typename) UnaryExpression.
417 (push_qualified_expression_name): Fix small bug.
418 * jv-lang.c: Use TYPE_TAG_NAME, not TYPE_NAME for class names.
419 (_initialize_jave_language): Fix typo (jave -> java).
420 (java_language): Java does *not* have C-style arrays.
421 (java_class_from_object): Make more general (and complicated).
422 (java_link_class_type): Fix typo "super" -> "class". Handle arrays.
423 (java_emit_char, java_printchar): New function.
424 (evaluate_subexp_java case BINOP_SUBSCRIPT): Handle Java arrays.
425 * jv-valprint.c (java_value_print): Implement printing of Java arrays.
426 (java_print_value_fields): New function.
427 (java_val_print): Better printing of TYPE_CODE_CHAR, TYPE_CODE_STRUCT.
429 Fri Oct 3 09:52:26 1997 Mark Alexander <marka@cygnus.com>
431 * config/mips/tm-mips.h (MAKE_MSYMBOL_SPECIAL): Force MIPS16
433 (MIPS_FPU_SINGLE_REGSIZE, MIPS_FPU_DOUBLE_REGSIZE): Define.
434 * mips-tdep.c (mips_extract_return_value): Doubles aren't
435 returned in FP0 if FP registers are single-precision only.
437 * config/mips/tm-r5900.h (MIPS_LAST_FP_ARG_REGNUM): Redefine
438 to disable use of FP registers for function arguments.
441 Wed Oct 1 11:09:52 1997 Tom Tromey <tromey@cygnus.com>
443 * gdbtk.c (gdbtk_init): Pass name of restore interface to
444 ide_create_window_register_command.
446 Mon Sep 29 23:03:03 1997 Mark Alexander <marka@cygnus.com>
448 * mips-tdep.c (set_reg_offset): New function.
449 (mips16_heuristic_proc_desc): Calculate offsets of registers
450 saved by entry pseudo-op after rest of prologue has been read.
451 Use set_reg_offset to ignore all but the first save of a given
453 (mips32_heuristic_proc_desc): Initialize frame adjustment value.
454 * remote-sim.c (gdbsim_store_register): Don't update registers
455 that have a null or empty name.
456 * findvar.c (read_register_bytes): Don't fetch registers
457 that have a null or empty name.
459 Tue Sep 30 13:35:54 1997 Andrew Cagney <cagney@b1.cygnus.com>
462 * config/mips/tm-r5900.h (REGISTER_NAMES, NUM_REGS): Overridei
465 * config/mips/tm-r5900.h (REGISTER_NAMES): Define.
469 * config/mips/tm-mips.h (NUM_REGS): Define conditionally.
470 (REGISTER_NAMES): Ditto.
472 Fri Sep 26 21:08:22 1997 Keith Seitz <keiths@pizza.cygnus.com>
474 * gdbtk.c (gdbtk_init): initialize ui_load_progress_hook
476 * dsrec.c (load_srec): add ui_load_progress_hook to
477 display some feedback to user
479 * symfile.c (generic_load): add ui_load_progress_hook to
480 display some feedback to user
482 Fri Sep 26 17:32:22 1997 Jason Molenda (crash@pern.cygnus.com)
484 * command.c (add_cmd, add_show_from_set): Insert new commands in
487 Fri Sep 26 12:22:00 1997 Mark Alexander <marka@cygnus.com>
489 * config/mips-tm-mips.h (mips_extra_func_info): New frame_adjust
490 member for storing offset of MIPS16 frame pointer from SP.
491 * mips-tdep.c: Use RA_REGNUM instead of hardcoded 31 throughout.
492 (PROC_FRAME_ADJUST): Define.
493 (mips16_heuristic_proc_desc): Store frame pointer adjustment value.
494 (get_frame_pointer): Use frame pointer adjustment value when
495 calculating frame address.
496 * remote-sim.c (gdbsim_fetch_register): Don't fetch registers
497 that have a null or empty name.
499 * config/mips/tm-tx19.h (MIPS_DEFAULT_FPU_TYPE): Define.
500 (REGISTER_NAMES): Redefine to eliminate FP registers.
501 * config/mips/tm-tx19l.h: Ditto.
504 Fri Sep 26 12:40:51 1997 Jeffrey A Law (law@cygnus.com)
505 Michael Snyder (msnyder@cleaver.cygnus.com)
508 * configure.tgt: Set gdb_target to r5900.
509 * config/mips/tm-r5900.h, config/mips/r5900.mt: New files
511 * mips-tdep.c (_initialize_mips_tdep): Allow target files to
512 override default FPU type.
514 Fri Sep 26 10:33:54 1997 Felix Lee <flee@cygnus.com>
516 * configure.tgt (v850-*-*): necmsg.lib instead of v850.lib.
518 Thu Sep 25 03:05:00 1997 Martin M. Hunt <hunt@cygnus.com>
520 * gdbtk.c (gdb_load_info): New function. Returns a list
521 of section names and sizes for an executable.
522 (gdbtk_load_hash): Stub function to call tcl function
525 Wed Sep 24 14:02:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
527 * config/v850/tm-v850.h (BREAKPOINT): Use 1 word DIVH insn with
528 RRRRR=0 for simulator breakpoint. Previous breakpoint insn was two
531 Thu Sep 18 15:07:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
533 * ser-e7kpc.c (get_ds_base): Only use under Windows.
534 (windows.h): Include when any _WIN32 host.
536 Wed Sep 24 18:12:47 1997 Stu Grossman <grossman@babylon-5.cygnus.com>
538 * The following block of changes add support for debugging assembly
540 * breakpoint.c (resolve_sal_pc): Prevent crash when pc isn't
541 associated with a function.
542 * buildsym.c (record_line start_symtab end_symtab): Don't delete
543 symtabs which only have line numbers (but no other debug symbols).
544 * dbxread.c (read_dbx_symtab end_psymtab): Ditto.
546 * remote-sim.c: New functions gdbsim_insert/remove_breakpoint. Use
547 intrinsic simulator breakpoints if available, otherwise do it the
550 * configure.tgt: Add d30v.
551 * d30v-tdep.c: New file.
552 * config/d30v/d30v.mt, config/d30v/tm-d30v.h: New files.
555 Tue Sep 23 11:24:13 1997 Stan Shebs <shebs@andros.cygnus.com>
557 * Makefile.in (ALLCONFIG): Remove, inaccurate and never used.
559 Tue Sep 23 01:29:00 1997 Martin M. Hunt <hunt@cygnus.com>
561 * gdbtk.c (gdb_get_mem): Fix compiler warning.
563 Tue Sep 23 00:08:18 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
565 * mips-tdep.c (mips_push_arguments): Tweak alignment of register
566 value if the remaining length of a non-integral argument is smaller
567 than the register size for big-endian non-EABI mode.
569 * rs6000-tdep.c (branch_dest): Handle return from signal
570 handler function via sigreturn kernel call.
572 Mon Sep 22 15:32:06 1997 Dawn Perchik <dawn@cygnus.com>
574 * stabsread.h, symtab.h, dbxread.c, symtab.c, stabsread.c:
575 Fix prototypes. Remove function scoped function declarations.
577 Sun Sep 21 00:15:00 1997 Martin M. Hunt <hunt@cygnus.com>
579 * gdbtk.c (gdb_get_mem): Fix problem with ASCII dump.
581 Fri Sep 19 18:51:26 1997 Felix Lee <flee@cygnus.com>
583 * config/i386/windows.mh (XDEPFILES): need to list some files
584 explicitly, for odd reasons.
586 Tue Sep 16 20:00:05 1997 Per Bothner <bothner@cygnus.com>
588 * jv-exp.y (push_fieldnames): New, to handle EXP.FIELD1....FIELDN.
589 (push_expression_name): New, to handle expression names.
590 (push_qualified_expression_name): New, for qualified expression names.
591 (parse_number): Fix bugs in parsing of non-decimal integers.
592 * jv-lang.h, jv-lang.c (java_demangle_type_signature): New.
593 * jv-lang.c (type_from_class): Just use name with java_lookup_class.
594 (java_link_class_type): Add dummy "class" field.
595 (java_lookup_type): New.
596 (evaluate_subexp_java case STRUCTOP_STRUCT): Force to address.
597 * jv-typeprint.c (java_type_print_base): Don't print "class" field.
598 Use java_demangle_type_signature to print array class types.
599 * jv-valprint.c (java_value_print): Preliminary array support.
600 Print pointer as TYPE@HEXADDR, instead of (TYPE)0xHEXADDR.
601 (java_val_print): Move check for object type to java_value_print.
602 Check for null. Print pointer as @HEXADDR, not 0xHEXADDR.
604 * valops.c (search_struct_field): Search basesclasses in
605 ascending, not descending order. Hack to avoid virtual baseclass
606 botch for Java interfaces.
608 Tue Sep 16 19:56:23 1997 Per Bothner <bothner@cygnus.com>
610 * util.c (run_cleanup_chain, make_run_cleanup, do_run_cleanups):
611 New cleanup clean for cleanups to be run when at each 'run' command.
612 * infcmd.c (run_command): Call do_run_cleanups.
614 * solib.c (find_solib): Register cleanup to call clear_solib
615 on a new 'run' command.
616 (symbol_add_stub): First look for existing objfile with same name.
618 Tue Sep 16 18:07:17 1997 Martin M. Hunt <hunt@cygnus.com>
620 * gdbtk.c (gdb_get_mem): New function. Returns
621 a formatted memory dump with optional ASCII dump.
623 Tue Sep 16 16:00:01 1997 Stan Shebs <shebs@andros.cygnus.com>
625 * remote-sds.c (sds_load): New function.
627 (sds_open): Don't set inferior_pid yet.
628 (sds_kill): Remove contents.
629 (sds_create_inferior): Rewrite to work more like monitor
631 (sds_restart): Remove, no longer used.
633 * monitor.h (MO_SREC_ACK_PLUS, MO_SREC_ACK_ROTATE): New flags.
634 * monitor.c (monitor_wait_srec_ack): Add DINK32-specific ack code.
635 * dsrec.c (load_srec): Always write a header S-record.
636 * dink32-rom.c (dink32_regnames): Fix the names of float registers.
637 (dink32_cmds): Set to use S-record downloading with acks.
638 * remote-est.c (est_cmds): Add MO_SREC_ACK_PLUS flag.
640 Tue Sep 16 10:08:27 1997 Andrew Cagney <cagney@b1.cygnus.com>
642 * config/v850/tm-v850.h (BREAKPOINT): Set to a truely illegal
645 * exec.c (exec_file_command): Call set_architecture_from_file.
647 Mon Sep 15 13:01:22 1997 Mark Alexander <marka@cygnus.com>
649 * dbxread.c (MSYMBOL_SIZE): New macro.
650 (end_psymtab): Use MSYMBOL_SIZE to extract size from minimal symbol.
651 * elfread.c (elf_symtab_read): If ELF symbol is "special",
652 such as a MIPS16 function, mark minimal symbol as special too.
653 * mips-tdep.c (pc_is_mips16): New function to check whether
654 a function is MIPS16 by looking at the minimal symbol. Use
655 pc_is_mips16 throughout instead of IS_MIPS16_ADDR macro.
656 * config/mips/tm-mips.h (SYMBOL_IS_SPECIAL, MAKE_MSYMBOL_SPECIAL,
657 MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): New functions for setting/testing
658 "special" MIPS16 bit in ELF and minimal symbols.
659 * mdebugread.c (parse_partial_symbols): Don't construct a partial
660 symbol table for a file that already has one.
662 * configure.tgt: Support TX19.
663 * config/mips/tm-tx19.h, config/mips/tm-tx19l.h, config/mips/tx19.mt,
664 config/mips/tx19l.mt: New files for TX19.
667 Sat Sep 13 08:32:13 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
669 * mdebugread.c (parse_symbol, handle_psymbol_enumerators): Handle
670 yet another variant of enumerator debugging info, used by DU 4.0
673 Tue Sep 9 20:47:23 1997 Felix Lee <flee@cygnus.com>
675 * config/i386/windows.mh (XDEPFILES): reduce to libwingdb.a.
676 otherwise link command line is too long.
678 Tue Sep 9 17:41:41 1997 Jeffrey A Law (law@cygnus.com)
680 * symtab.c, dbxread.c, stabsread.c: Fix up ANSI-C isms. Fix
681 some formatting problems.
683 Mon Sep 8 16:45:51 1997 Stu Grossman <grossman@cygnus.com>
685 * ser-e7kpc.c: Don't include w32sut.h. We no longer use the UT
686 mechanism. Remove prototypes for dos_async_* functions. They don't
689 Mon Sep 8 12:48:50 1997 Ian Lance Taylor <ian@cygnus.com>
691 * gdbtk.c: Include ilutk.h if IDE.
692 (gdb_confirm_quit, gdb_force_quit): New static functions.
693 (gdbtk_init): Add Tcl commands gdb_confirm_quit and
695 * top.c (quit_confirm, quit_force): New functions, broken out of
697 (quit_command): Just call quit_confirm and quit_force.
698 * top.h (quit_confirm, quit_force): Declare.
700 Mon Sep 8 03:05:33 1997 Martin M. Hunt <hunt@cygnus.com>
702 * gdbtk.c (gdb_get_breakpoint_info): Now returns the
703 function a breakpoint is in.
705 Sun Sep 7 17:26:30 1997 Dawn Perchik <dawn@cygnus.com>
707 * dbxread.c, buildsym.c, symtab.c, stabsread.c: Add support for
708 reading stabs extensions for live range information.
709 * stabsread.h, partial-stab.h: Add prototypes for new functions.
710 * symtab.h: Add structure for storing live range information.
712 Fri Sep 5 20:23:58 1997 Ian Lance Taylor <ian@cygnus.com>
714 * gdbtk.c (gdbtk_init): Call ide_create_exit_command.
716 Wed Sep 3 19:39:15 1997 Ian Lance Taylor <ian@cygnus.com>
718 * gdbtk.c: Include guitcl.h.
719 (gdbtk_init): Always call ide_initialize_paths. Set the Tcl
720 variable IDE to 1 when using the IDE. Always try using auto path
722 * Makefile.in (IDE_CFLAGS_X): Always include libide.
723 (LIBIDE): New variable.
725 (IDE_DEPS): Omit libide.
726 * configure.in: Add LIBIDE to TCL_LIBS and CONFIG_DEPS.
727 * configure: Rebuild.
729 Wed Sep 3 16:39:39 1997 Andrew Cagney <cagney@b1.cygnus.com>
731 * top.c (set_arch): New function, update target_architecture.
733 * defs.h, top.c (set_architecture_from_arch_mach): Replace
734 set_architecture, takes the arch and machine as arguments.
736 * sh3-rom.c (sh3e_open): Update.
739 Tue Sep 2 12:00:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
741 * remote-e7000.c (e7000_fetch_registers): Fix typo, stray paren.
744 Mon Sep 1 11:21:03 1997 Andrew Cagney <cagney@b1.cygnus.com>
746 * top.c (init_main): Add ``set processor'' as an alias for ``set
749 Sat Aug 30 13:44:48 1997 Bob Manson <manson@charmed.cygnus.com>
751 * config/sparc/sparclite.mt: Removed simulator references (erc32
754 Thu Aug 28 10:20:04 1997 Andrew Cagney <cagney@b1.cygnus.com>
756 * remote-e7000.c (e7000_fetch_registers): Check
757 target_architecture instead of sh_processor_type.
760 * config/sh/tm-sh.h (sh_set_processor_type): Delete prototype.
762 * sh3-rom.c (sh3_open): Call set_architecture not
763 sh_set_processor_type.
766 * sh-tdep.c (sh_show_processor_type_command): Delete.
767 (sh_set_processor_type_command): Delete.
768 (sh_target_architecture_hook): Rename from sh_set_processor_type,
769 use AP to determine architecture.
770 (sh_show_regs): Use bfd_mach_sh* types.
772 * remote-sim.c (gdbsim_open): Pass --arch=XXX to simulator when
773 architecture was specified explicitly.
775 * defs.h (target_architecture, target_architecture_auto,
776 set_architecture, set_architecture_from_file): Declare.
777 (target_architecture_hook): Allow targets to be notified of set
780 * top.c (init_main): Add set/show/info architecture commands.
781 (set_architecture, show_architecture, info_architecture): New
782 functions, parse same.
783 (set_architecture_from_file): New function, determine arch from
786 Tue Aug 26 17:13:43 1997 Andrew Cagney <cagney@b1.cygnus.com>
788 * remote-sim.c (gdbsim_open): Only pass endianness to sim_open
789 when set explicitly. Prepend endianness arg so that it can be
792 * defs.h, top.c (target_byte_order_auto): Make global when
793 byteorder is selectable.
795 Tue Aug 26 15:19:56 1997 Andrew Cagney <cagney@b1.cygnus.com>
797 * remote-sim.c (gdbsim_create_inferior): Pass exec_bfd into
799 (gdbsim_create_inferior): Pass -1 to proceed, sim_create_inferior
800 has already set the PC.
801 (gdbsim_create_inferior): Allow exec_file to be NULL, make "No
802 exec file" a warning. Ditto for "No program loaded".
804 Mon Aug 25 17:08:01 1997 Geoffrey Noer <noer@cygnus.com>
806 * ocd.c: revert Sun change -- enable log file handling
808 Mon Aug 25 12:21:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
810 * remote-sim.c (gdbsim_open): Pass exec_bfd to sim_open call.
812 Mon Aug 25 02:28:55 1997 Keith Seitz <keiths@pizza.cygnus.com>
814 * gdbtk.c: (gdb_target_has_inferior) check if inferior_pid is non-zero
815 before assuming that the inferior is running.
818 Mon Aug 25 01:06:48 1997 Ian Lance Taylor <ian@cygnus.com>
820 * gdbtk.c (gdbtk_start_timer): Pass third argument to setitimer.
821 (gdbtk_stop_timer): Likewise.
823 Mon Aug 25 00:23:08 1997 Keith Seitz <keiths@pizza.cygnus.com>
825 * gdbtk.c: (gdbtk_init) create new command "gdb_target_has_execution"
826 (gdb_target_has_execution_command) new function
828 Sun Aug 24 21:16:59 1997 Geoffrey Noer <noer@cygnus.com>
830 * ocd.c: comment out sections that create and flush wigglers.log
831 log file when using the wiggler.
833 Sun Aug 24 20:27:22 1997 Ian Lance Taylor <ian@cygnus.com>
835 * gdbtk.c (gdb_loc): If there are no symbols, just bail
837 (tk_command_loop): Print errors encountered while running
841 Sun Aug 24 13:44:03 1997 Tom Tromey <tromey@cygnus.com>
843 * gdbtk.c (gdbtk_init): Run ide_create_build_command.
847 Sat Aug 23 21:53:39 1997 Ian Lance Taylor <ian@cygnus.com>
849 * gdbtk.c: If CYGWIN32, include <sys/time.h>.
850 (x_fd): Don't define if WINNT.
851 (gdbtk_start_timer, gdbtk_stop_timer): New static functions if
853 (gdbtk_wait): Don't set up signal handling if WINNT. If CYGWIN32,
854 call gdbtk_start_timer and gdbtk_stop_timer.
855 (gdbtk_init): Don't set up signal handling or make x_fd
856 asynchronous if CYGWIN32.
858 Fri Aug 22 15:23:15 1997 Ian Lance Taylor <ian@cygnus.com>
860 * gdbtk.c (error_string_ptr): New static variable.
861 (gdbtk_fputs): If result_ptr is NULL, and error_string_ptr is not
862 NULL, and we're outputting to stderr, append string to
863 error_string_ptr rather than calling gdbtk_tcl_fputs.
864 (call_wrapper): Set up error_string_ptr. Put both error string
865 and normal string in Tcl result.
867 * gdbtk.c (gdbtk_init): Don't call ide_run_server_init until after
870 Thu Aug 21 19:14:38 1997 Ian Lance Taylor <ian@cygnus.com>
872 * gdbtk.c: If _WIN32, include winuser.h.
873 (gdbtk_init): If _WIN32, use MessageBox to display an error
876 Thu Aug 21 16:18:08 1997 Geoffrey Noer <noer@cygnus.com>
878 * config/powerpc/ppc-eabi.mt:
879 * config/powerpc/ppc-sim.mt:
880 * config/powerpc/ppcle-eabi.mt:
881 * config/powerpc/ppcle-sim.mt: ser-ocd.c needs to be before
882 other ocd-related files in TDEPFILES
884 Thu Aug 21 14:56:04 1997 Geoffrey Noer <noer@cygnus.com>
886 * ppc-bdm.c (bdm_ppc_wait): stop printfing ecr, der
887 * ocd.c: initialize remote_timeout
888 (ocd_wait): while looping, call ocd_do_command with OCD_AYT
889 (ocd_get_packet): remove find_packet goto. If there isn't
890 an 0x55 at the start, something is quite wrong so error out
891 instead of advancing in the packet and trying again. If checksum
892 is invalid, print error message instead of trying again.
893 * ser-ocd.c (ocd_readchar): error if we attempt to read past
894 the end of the from_wiggler_buffer.
897 Thu Aug 21 00:48:00 1997 Martin M. Hunt <hunt@pern.cygnus.com>
899 * gdbtk.c (gdbtk_init): Add call to ide_run_server_init().
900 (gdb_cmd): For the load command, don't buffer the I/O.
904 Wed Aug 20 14:08:39 1997 Stan Shebs <shebs@andros.cygnus.com>
906 * dink32-rom.c: Don't use "mf" command to fill, is too picky
910 Wed Aug 20 11:41:22 1997 Martin M. Hunt <hunt@cygnus.com>
912 * gdbtk.c (gdbtk_query): Chaneg free() call to Tcl_Free().
914 Tue Aug 19 17:09:19 1997 Ian Lance Taylor <ian@cygnus.com>
916 * Makefile.in (TCL_DEPS, TK_DEPS): New variables.
917 (ITCL_DEPS, TIX_DEPS): New variables.
918 (IDE_DEPS): New variable.
919 (CDEPS): Include @CONFIG_DEPS@.
920 * configure.in: Set and substitute CONFIG_DEPS and TIX_DEPS.
921 * configure: Rebuild.
925 Tue Aug 19 08:41:36 1997 Fred Fish <fnf@cygnus.com>
927 * objfiles.c (objfile_relocate): Add call to breakpoint_re_set
928 after relocations are complete.
929 * remote-vx.c (vx_add_symbols): Remove call to breakpoint_re_set,
930 this is now done in objfile_relocate.
932 Mon Aug 18 17:29:54 1997 Ian Lance Taylor <ian@cygnus.com>
934 * win32-nat.c (handle_exception): Return a value indicating
935 whether the exception was handled. Don't handle random exceptions
936 the first time around, so that structured exception handling
938 (child_wait): Check the return value of handle_exception. Set the
939 continue_status argument to ContinueDebugEvent accordingly.
941 Mon Aug 18 11:14:15 1997 Nick Clifton <nickc@cygnus.com>
943 * configure.tgt: Add support for v850e target.
946 Mon Aug 18 11:14:15 1997 Nick Clifton <nickc@cygnus.com>
948 * configure.tgt: Add support for v850eq target.
951 Sun Aug 17 20:31:57 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
953 * m32r-stub.c: fix typo
955 Sun Aug 17 17:33:34 1997 Stan Shebs <shebs@andros.cygnus.com>
957 * remote-sds.c: Remove unused remnants of remote.c.
958 (tob64): Return the result length.
959 (sds_interrupt): Send a stop message.
960 (sds_wait): Add debug output for signal interpretation, flag
961 that signal was due to a trap.
962 (sds_fetch_registers): Fill the registers array correctly for
964 (sds_store_registers): Get the right values from registers array.
965 (putmessage): Tweak length handling so checksum comes out right.
966 (sds_insert_breakpoint, sds_remove_breakpoint): Do correctly.
969 Sun Aug 17 00:42:11 1997 Martin M. Hunt <hunt@cygnus.com>
971 * gdbtk.c (gdb_listfuncs): New function that returns
972 a list of all the functions in a source file.
976 Fri Aug 15 20:53:13 1997 Ian Lance Taylor <ian@cygnus.com>
978 * Makefile.in (init.c): Don't use xargs.
980 Fri Aug 15 13:59:37 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
982 * infrun.c (wait_for_inferior): Add the symbols for any
983 newly loaded objects upon a TARGET_WAITKIND_LOADED event.
985 Rewrite code which determines the TOC address for calling functions
986 in the inferior under AIX.
987 * rs6000-nat.c (find_toc_address): New function to determine
988 the required TOC address from a function address.
989 (_initialize_core_rs6000): Set up find_toc_address_hook to point
991 (xcoff_relocate_symtab, xcoff_relocate_core): Remove
992 add_text_to_loadinfo calls.
993 (exec_one_dummy_insn): Change pid and status to int to get rid of
995 (xcoff_relocate_symtab): Cast ldi to `int *' when passing it to
996 ptrace to get rid of compiler warnings.
997 * rs6000-tdep.c: Add definition for find_toc_address_hook.
998 (rs6000_fix_call_dummy): If find_toc_address_hook is non zero,
999 patch TOC address load code in the call dummy with the value
1000 returned from find_toc_address_hook.
1001 (struct loadinfo, loadinfo, loadinfolen,
1002 loadinfotextindex, xcoff_init_loadinfo, free_loadinfo,
1003 xcoff_add_toc_to_loadinfo, add_text_to_loadinfo, find_toc_address):
1005 (_initialize_rs6000_tdep): Remove initialization of
1006 coff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
1007 * xcoffread.c (coff_add_toc_to_loadinfo_hook,
1008 xcoff_init_loadinfo_hook): Remove.
1009 (struct coff_symfile_info): Add toc_offset field.
1010 (scan_xcoff_symtab): Record toc_offset value in toc_offset field
1011 instead of calling xcoff_add_toc_to_loadinfo_hook.
1012 (get_toc_offset): New function to return the value of the
1013 toc_offset field for an object file.
1014 (xcoff_initial_scan): Remove call of xcoff_init_loadinfo_hook.
1015 * xcoffsolib.h (add_text_to_loadinfo): Remove declaration.
1016 * config/rs6000/tm-rs6000.h: Add declarations for
1017 find_toc_address_hook and get_toc_offset.
1019 Wed Aug 13 19:31:28 1997 Stan Shebs <shebs@andros.cygnus.com>
1021 * remote-sds.c: New file, interface to SDS-compatible monitors.
1022 * Makefile.in (remote-sds.o): Add build rule.
1023 * config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt
1024 (TDEPFILES): Add remote-sds.o.
1026 Tue Aug 12 14:37:18 1997 Geoffrey Noer <noer@cygnus.com>
1028 * ocd.c (ocd_wait): loop until we're in BDM mode instead of
1029 assuming control has returned to GDB.
1031 start-sanitize-gdbtk
1032 Tue Aug 12 16:35:21 1997 Ian Lance Taylor <ian@cygnus.com>
1034 * Makefile.in (install-only): Install tclIndex if ENABLE_IDE.
1037 Mon Aug 11 19:16:04 1997 Stan Shebs <shebs@andros.cygnus.com>
1039 * dink32-rom.c: New file, support for DINK32 monitor.
1040 * Makefile.in (dink32-rom.o): Add build rule.
1041 * config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt
1042 (TDEPFILES): Add dink32-rom.o.
1043 * monitor.h (MO_32_REGS_PAIRED, MO_SETREG_INTERACTIVE,
1044 MO_SETMEM_INTERACTIVE, MO_GETMEM_16_BOUNDARY,
1045 MO_CLR_BREAK_1_BASED): New monitor interface flags.
1046 * monitor.c: Use them.
1047 (monitor_store_register): Use setreg.term if defined.
1048 (monitor_insert_breakpoint, monitor_remove_breakpoint): Notice
1049 if set_break and clr_break fields are empty.
1051 Mon Aug 11 16:22:36 1997 Geoffrey Noer <noer@cygnus.com>
1053 * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Macro
1054 BDM_BREAKPOINT already has braces around it, remove erroneous ones.
1055 * ser-ocd.c (ocd_write): Conditionalize on _WIN32 instead of
1057 * config/powerpc/tm-ppc-eabi.h: Remove BDM_NUM_REGS, BDM_REGMAP
1058 * ppc-bdm.c: move BDM_NUM_REGS, BDM_REGMAP here from tm.h file,
1059 fill in doc fields of bdm_ppc_ops.
1060 (bdm_ppc_fetch_registers): Don't ask for invalid registers such
1061 as the MQ or floating point regs not present on ppc 8xx boards.
1062 (bdm_ppc_store_registers): Don't write those same invalid registers.
1063 * config/i386/cygwin32.mh: Stop including ocd.o ser-ocd.o.
1064 * config/powerpc/ppc-eabi.mt:
1065 * config/powerpc/ppcle-eabi.mt:
1066 * config/powerpc/ppc-sim.mt:
1067 * config/powerpc/ppcle-sim.mt: Include ser-ocd.o.
1069 Mon Aug 11 16:08:52 1997 Fred Fish <fnf@cygnus.com>
1071 * frame.h (enum lval_type): Conditionalize on __GNUC__
1072 instead of __STDC__.
1074 start-sanitize-gdbtk
1075 Mon Aug 11 10:43:04 1997 Tom Tromey <tromey@cygnus.com>
1077 * gdbtk.c (gdbtk_init): Use ide_event_init_from_environment.
1080 Sun Aug 10 19:08:26 1997 Jeffrey A Law (law@cygnus.com)
1082 * utils.c (error): Fix return type for !ANSI_PROTOTYPES.
1084 Sun Aug 10 16:49:09 1997 Geoffrey Noer <noer@cygnus.com>
1086 * ocd.c: move ocd_write_bytes proto to ocd.h since it is used
1087 by ppc-bdm.c, use OCD_LOG_FILE to help debugging, define
1088 BDM_BREAKPOINT if not defined in tm.h
1089 (ocd_error): add new error cases
1090 (ocd_start_remote): send the OCD_INIT command before
1091 OCD_AYT and OCD_GET_VERSION calls, 80 was correct speed after all
1092 (ocd_write_bytes): no longer static
1093 (ocd_insert_breakpoint): no longer static
1094 (ocd_remove_breakpoint): new
1095 * ocd.h: add protos for ocd_write_bytes, ocd_insert_breakpoint,
1096 and ocd_remove_breakpoint
1097 * ppc-bdm.c: change bdm_ppc_ops so we call ocd_insert_breakpoint
1098 and ocd_remove_breakpoint instead of memory_insert_breakpoint
1099 and memory_remove_breakpoint.
1100 (bdm_ppc_open): after calling ocd_open, modify DER
1101 register so interrupts will drop us into debugging mode, finally
1102 disable the watchdog timer on the board so we don't leave BDM
1105 Sat Aug 9 01:50:14 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1107 * values.c (value_primitive_field): Account for offset when
1108 extracting the value of a bitfield.
1109 From Paul Hilfinger <hilfingr@CS.Berkeley.EDU>.
1111 Fri Aug 8 21:35:44 1997 Mark Alexander <marka@cygnus.com>
1113 start-sanitize-tic80
1114 * config/tic80/tic80.mt:
1115 (GDBSERVER-DEPFILES, GDBSERVER_LIBS): Define for gdbserver.
1116 (SIM): Remove -lm to prevent make errors.
1117 * configure.tgt: add gdbserver to configdirs for tic80.
1119 * gdbserver/utils.c (error): Change prototype to match defs.h.
1120 * gdbserver/low-sim.c: Change simulator calls to use new interface.
1121 * remote.c (remote_write_bytes): Include '$' at start of packet
1122 and checksum at end of packet in overhead calculation.
1124 Fri Aug 8 15:59:24 1997 Ian Lance Taylor <ian@cygnus.com>
1126 * ser-ocd.c: If _WIN32, include <windows.h>.
1127 (dll_do_command): New static variable if _WIN32.
1128 (ocd_open): Set dll_do_command if _WIN32.
1129 (ocd_write): Use dll_do_command rather than do_command.
1130 * config/i386/cygwin32.mh (XDEPFILES): Remove libwigglers.a.
1131 (BDM_DLLNAME, BDM_LIBNAME, BDM_DEFFILE): Don't define.
1132 ($(BDM_LIBNAME)): Remove target.
1133 * wigglers.def: Remove.
1135 start-sanitize-gdbtk
1136 * gdbtk.c (gdbtk_init): Change gdbtk_lib_tmp and gdbtk_file to be
1137 dynamically allocated, rather than fixed size. Pass "gdbtcl" to
1138 ide_initialize_paths to match installed directory name. If IDE,
1139 use auto_path to search for main.tcl.
1140 * Makefile.in (install-only): If ENABLE_IDE, install from gdbtcl2
1144 * config/i386/cygwin32.mh ($(BDM_LIBNAME)): Rename target from
1146 (libwigglers.a): Remove target.
1148 start-sanitize-gdbtk
1149 * gdbtk.c (gdbtk_cleanup): New static function.
1150 (gdbtk_init): Add gdbtk_cleanup as a final cleanup. Uncomment
1151 call to ide_initialize_paths. If we can't initialize the event
1152 system, set GDBTK_IDE to 0 in the Tcl interpreter. Create the
1153 ide_window_register and the ide_window commands. Initialize tk,
1154 itcl, and tix after initializing the IDE.
1156 * configure.in (tixdir): Update for cygwin32 case for Tcl 8.0.
1157 * configure: Rebuild.
1160 Fri Aug 8 13:11:01 1997 Mike Meissner <meissner@cygnus.com>
1162 * config/powerpc/ppc{,le}-{eabi,sim}.mt (TDEPFILES): Make sure
1163 ppc-bdm.o and ocd.o are used for all powerpc-eabi targets.
1165 start-sanitize-gdbtk
1166 Fri Aug 8 00:13:32 1997 Martin M. Hunt <hunt@cygnus.com>
1168 * gdbtk.c (breakpoint_notify): Change buffer size from 100
1169 to 256 to avoid memory corruption with very long pathnames.
1172 Thu Aug 7 19:40:52 1997 Geoffrey Noer <noer@cygnus.com>
1174 Changes to OCD support to support wiggler box as well as
1176 * ocd.c: change speed in init command to 0 from 80,
1177 add (temporary) logging commands to help debugging,
1178 (ocd_open): if "target ocd wiggler lpt" then use special
1179 ser-ocd.c serial interface which communicates with Wigglers.dll,
1180 otherwise ("target ocd <foo>") do as we did before
1181 (ocd_get_packet): add OCD_LOG_FILE and OCD_SET_CONNECTION to
1182 switch of known commands of len 0
1183 * ocd.h: add OCD_LOG_FILE
1184 * serial.c (serial_open): do serial_interface_lookup on ocd
1186 * ser-ocd.c: add buffer to contain responses from sending a
1187 command to the Wigglers.dll.
1188 (ocd_readchar): return curr char from buffer and increment ptr
1189 (ocd_write): send buffer to Wigglers.dll, storing response in
1190 return buffer and initializing curr location ptr to start of
1193 start-sanitize-gdbtk
1194 Thu Aug 7 14:08:23 1997 Martin M. Hunt <hunt@cygnus.com>
1196 * configure.in: Change required Tix version to 4.1.8.0 .
1197 * configure: Rebuilt.
1200 Thu Aug 7 13:39:31 1997 Geoffrey Noer <noer@cygnus.com>
1202 * ocd.h: add OCD_SET_CONNECTION
1203 * ocd.c: rename "do_command" to "ocd_do_command"
1205 Thu Aug 7 13:09:17 1997 Geoffrey Noer <noer@cygnus.com>
1207 Nomenclature change. BDM is a specific type of OCD
1208 (On Chip Debugging). Wiggler is the parallel port box controlled
1209 by Wigglers.dll. The faster target box from Macraigor Systems
1215 Replace all instances of "wiggler_" with "ocd_" and change most other
1216 instances of "wiggler" to "ocd" or "ocd device" depending on context.
1217 * config/m68k/monitor.mt: remove remote-wiggler.o from TDEPFILES
1218 until OCD with that target is supported again.
1220 Wed Aug 6 16:15:31 1997 Geoffrey Noer <noer@cygnus.com>
1222 * Makefile.in: add DLLTOOL = @DLLTOOL@, pass on DLLTOOL to
1223 sub makes, change clean rule to also remove *.a to remove
1224 libwigglers.a, in dependencies: add ppc-bdm.o ocd.o ser-ocd.o and
1225 remove remote-wiggler.o
1226 * configure.in: add DLLTOOL support
1227 * configure: regenerate
1228 * wigglers.def: new file for imports for wigglers.dll
1229 * ser-ocd.c: new file which is layer between ocd.c and either the
1230 wigglers.dll or the target box, only stub so far
1231 * config/powerpc/ppc-eabi.mt: add ppc-bdm.o to TDEPFILES
1232 * config/powerpc/ppc-sim.mt: add ppc-bdm.o to TDEPFILES
1233 * config/i386/cygwin32.mh: add ocd.o ser-ocd.o libwigglers.a
1234 to XDEPFILES, add rules to build libwigglers.a
1236 checking in changes of Stu Grossman <grossman@cygnus.com>:
1237 * remote-wiggler.c: delete
1238 * ocd.c: new, was remote-wiggler.c
1239 always include sys/types.h, include ocd.h, move WIGGLER
1240 commands and many wiggler prototypes to ocd.h, make wiggler_desc
1241 static, stop making local wiggler functions static,
1242 define write_mem_command for wiggler_write_bytes
1243 (wiggler_start_remote): stop hardcoding the target type,
1244 instead set and use a target_type variable.
1245 (wiggler_open): add new target_type and ops args
1246 (wiggler_wait): now no longer takes pid and target_status as args,
1247 stop trying to set target_status struct, remove BGND insn
1249 (read_bdm_registers): renamed to wiggler_read_bdm_registers
1250 (wiggler_read_bdm_registers): numregs arg changed to reglen arg,
1251 remove pktlen check, set reglen instead of numregs
1252 (dump_all_bdm_regs): delete
1253 (wiggler_fetch_registers): delete
1254 (wiggler_prepare_to_store): now just an empty function
1255 (wiggler_store_registers): delete
1256 (wiggler_read_bdm_register): new
1257 (wiggler_write_bdm_registers): new
1258 (wiggler_write_bdm_register): new
1259 (wiggler_write_bytes): use write_mem_command variable instead of
1261 (get_packet): renamed to wiggler_get_packet, change refs throughout
1262 (put_packet): renamed to wiggler_put_packet, change refs throughout
1263 (wiggler_get_packet): add break to default case of switch,
1264 change length of WIGGLER_GET_VERSION len to 10 from 4 to match
1266 (wiggler_mourn): unpush_target with current_ops, not &wiggler_ops
1267 (flash_xfer_memory): delete
1268 (noop_store_registers): new placeholder replacement for
1269 target_store_registers() which prevents generic_load from trying to
1271 (bdm_update_flash_command): add store_registers_tmp variable,
1272 make handling of wiggler_ops more generic -- define wiggler_ops
1273 in a target-specific file instead (such as ppc-bdm.c in the case
1274 of the ppc), use current_target to deal with registers again
1275 making this file less target-specific.
1276 (bdm_read_register_command): new
1277 (_initialize_remote_wiggler): stop doing add_target (&wiggler_ops),
1278 comment out add_cmd ("read-register", ...)
1279 * ocd.h: new, contains common wiggler prototypes, command definitions
1280 * ppc-bdm.c: file for ppc-specific OCD code, including target_ops
1281 structure for ppc bdm
1284 (bdm_ppc_fetch_registers): new
1285 (bdm_ppc_store_registers_: new
1286 (_initialize_bdm_ppc): new
1287 * config/powerpc/tm-ppc-eabi.h: add necessary CPU32 BDM defines
1289 start-sanitize-tic80
1290 Tue Aug 5 23:56:14 1997 Mark Alexander <marka@cygnus.com>
1292 * tic80-tdep.c (tic80_init_extra_frame_info): Allow zero
1293 as a valid SP-relative offset of a saved register.
1296 Wed Aug 6 00:24:08 1997 Jeffrey A Law (law@cygnus.com)
1298 * hpread.c (hpread_read_struct_type): Use accessor macros rather
1299 than directly mucking around with data structures.
1301 Tue Aug 5 13:37:14 1997 Per Bothner <bothner@cygnus.com>
1303 * gdbtypes.h: Re-interpret struct field. Suppport address of static.
1304 Add a bunch of macros.
1305 * coffread.c, dwarf2read.c, dwarfread.c, mdebugread.c, stabsread.c:
1306 Update to use new macros.
1307 * coffread.c, hpread.c, stabsread.c: Remove bugus TYPE_FIELD_VALUE.
1308 * value.h, values.c (value_static_field): New function.
1309 * cp-valprint.c, valops.c: Modify to use value_static_field.
1311 * jv-lang.c (get_java_utf8_name): Re-write so it works with
1312 implied (missing) data field, as defined by cc1java.
1313 (java_link_class_type): Type length and field offset (in interior)
1314 now includes object header. Get static fields working.
1315 * jv-lang.h (JAVA_OBJECT_SIZE): Update for change in Kaffe.
1316 * jv-typeprint.c (java_type_print_derivation_info,
1317 java_type_print_base): New functions, for better Java output.
1318 * jv-valprint.c: Start to support Java-specific output.
1320 Sun Aug 3 08:18:09 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1322 * c-valprint.c (c_val_print): Use extract_address to retrieve
1323 the address of the virtual function.
1324 From Peter Bloecher (Peter.Bloecher@eedn.ericsson.se).
1326 * eval.c (evaluate_subexp_standard), valarith.c (value_x_unop):
1327 Handle C++ operator *.
1329 Fri Aug 1 15:21:44 1997 Ian Lance Taylor <ian@cygnus.com>
1331 * gdbtk.c (Tcl_Alloc): Don't provide our own version of this if
1333 (Tcl_Realloc, Tcl_Free): Likewise.
1334 * configure.in: Check for cygwin32 environment. Define and
1335 substitute WIN32LIBS and WIN32LDAPP. Always set configdir to
1336 unix; setting it to win was for an old Tcl/Tk configuration
1338 * aclocal.m4 (CY_AC_LOAD_TKCONFIG): Substitute TK_BUILD_INCLUDES.
1339 * Makefile.in (TK_CFLAGS): Add @TK_BUILD_INCLUDES@.
1340 (WIN32LDAPP, WIN32LIBS): Define.
1341 (CLIBS): Add $(WIN32LIBS).
1342 (gdb): Use $(WIN32LDAPP).
1343 * configure: Rebuild.
1345 Thu Jul 31 15:40:19 1997 Per Bothner <bothner@cygnus.com>
1347 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC, SYMBOL_INIT_DEMANGLED_NAME,
1348 SYMBOL_DEMANGLED_NAME): Add demangling support for Java.
1349 * utils.c (fprintf_symbol_filtered): Handle language_java.
1351 * symtab.c (decode_line_1): Handle Java-style package.class.method.
1353 Wed Jul 30 14:04:18 1997 Per Bothner <bothner@cygnus.com>
1355 * java-*: Renamed to jv-*, to make fit within 14 characters.
1356 * jv-lang.h (java_type_print): Added declaration.
1357 * jv-typeprint.c: New file. Provides java_print_type.
1358 * jv-lang.c (java_link_class_type): New function.
1359 (java_language_defn): Replace c_print_type by java_print_type.
1360 * Makefile.in: Update accordingly.
1362 Tue Jul 29 10:12:44 1997 Felix Lee <flee@cygnus.com>
1364 * Makefile.in (init.c): except some mswin files do need to be
1367 Mon Jul 28 14:04:39 1997 Felix Lee <flee@cygnus.com>
1369 * Makefile.in (init.c): don't try to scan mswin for _initialize
1370 funcs. (generates misleading error message because files have
1371 .cpp suffix, not .c suffix)
1373 Mon Jul 28 13:27:21 1997 Felix Lee <flee@cygnus.com>
1375 * ser-e7kpc.c: <w32sut.h> -> "mswin/w32sut.h"
1377 Mon Jul 28 02:54:31 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1379 * xcoffread.c (coff_getfilename): Do not strip directory component
1382 Fri Jul 25 15:16:15 1997 Felix Lee <flee@cygnus.com>
1384 * mon960-rom.c: removed unused #includes; no ioctl.h in Windows.
1385 * nindy-share/ttyflush.c: find sleep() for _MSC_VER.
1386 * remote-array.c: #include <ctype.h> for isascii().
1387 * utils.c (notice_quit,pollquit): cleanup. _WIN32 -> _MSC_VER.
1389 Fri Jul 25 16:48:18 1997 Jeffrey A Law (law@cygnus.com)
1391 * top.c (execute_command): Force cleanup of alloca areas.
1392 * findvar.c (registers_changed): Likewise.
1394 Fri Jul 25 15:37:15 1997 Stu Grossman <grossman@cygnus.com>
1396 * v850ice.c: Include <windows.h>. Support new v850 DLL interface.
1397 * Add defs for target status.
1399 start-sanitize-gdbtk
1400 Tue Jul 22 19:45:37 1997 Martin M. Hunt <hunt@cygnus.com>
1402 * configure.in, aclocal.m4: Another fix to find the
1403 correct Tix library name.
1405 * configure: Rebuilt.
1409 Tue Jul 22 12:11:48 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1411 * config/mips/tm-mips64.h: longs, long longs, and pointers
1412 are all 64 bits on EABI mips targets.
1414 start-sanitize-gdbtk
1415 Mon Jul 21 22:24:07 1997 Martin M. Hunt <hunt@cygnus.com>
1417 * aclocal.m4: Search for the correct tix library.
1420 Thu Jul 17 11:38:46 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1422 * partial-stab.h (case N_BINCL): detect missing partial symtab.
1423 * dbxread.c: Add a complaint for N_BINCL without a corresponding
1424 partial symtab. Remove earlier change of 5/27/97.
1426 Wed Jul 16 10:38:03 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1428 * sol-thread.c (sol_thread_[store, fetch]_registers): if
1429 inferior_pid is an LWP rather than a Solaris thread, let
1430 procfs handle the request.
1431 (rw_common, sol_thread_xfer_memory): procfs_xfer_memory will
1432 only work if inferior_pid points to an LWP (rather than a
1433 Solaris thread). Use procfs_first_available to find a good LWP.
1434 (info_solthreads): added a maintenance command to list all
1435 known Solaris threads and their attributes.
1436 * mips-tdep.c (mips_do_registers_info): Completely changed the
1437 output format to be neat and columnar. Added the helper funcs
1438 do_fp_register_row and do_gp_register_row. Also small mods to
1439 mips_print_register, which is still used to print a single reg.
1441 Mon Jul 14 18:02:53 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1443 * procfs.c (wait_fd): Handle an fd that has "hung up" or
1444 otherwise terminated (Solaris threads).
1446 start-sanitize-gdbtk
1447 Thu Jul 10 00:02:41 1997 Martin M. Hunt <hunt@cygnus.com>
1449 * Makefile.in, configure.in, aclocal.m4: Add Itcl, Tix, and
1450 IDE configuration information.
1452 * gdbtk.c (breakpoint_notify): Send address, linenumber and
1453 filename when a breakpoint is set. Avoids call to bp_info.
1454 (gdbtk_init): Call Tcl_FindExecutable(). Add code to handle
1455 Itcl, Tix and IDE initialization.
1457 * defs.h (init_ui_hook): Change prototype to accept one arg.
1459 * main.c (gdb_init): Change prototype to accept one arg.
1461 * top.c (gdb_init): Accepts one argument which it uses to
1462 call (*init_ui_hook), which will be gdbtk_init(). This is
1463 used for calling Tcl_FindExecutable().
1465 * gdbtcl/breakpoint.tcl (gdbtk_tcl_breakpoint): Change to
1466 accept variable number of args for compatibility with
1467 cchanges in gdbtk.c.
1469 * configure: Regenerated.
1471 * gdbtcl/tclIndex: Regenerated.
1475 Fri Jul 4 14:49:33 1997 Ian Lance Taylor <ian@cygnus.com>
1477 * source.c (OPEN_MODE, FDOPEN_MODE): Define; value depends upon
1478 whether CRLF_SOURCE_FILES is defined.
1479 (open_source_file): Use OPEN_MODE with open and openp.
1480 (print_source_lines): Use FDOPEN_MODE with fdopen. If
1481 CRLF_SOURCE_FILES is defined, ignore \r characters.
1482 (forward_search_command): Use FDOPEN_MODE with fdopen.
1483 (reverse_search_command): Likewise.
1484 * config/i386/xm-cygwin32.h (CRLF_SOURCE_FILES): Define.
1485 (LSEEK_NOT_LINEAR): Don't define.
1487 Thu Jul 3 17:41:46 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1489 * mips-tdep.c (mips_extract_return_value): align 4-byte float
1490 return values within the 8-byte FP register.
1492 Thu Jul 3 13:48:11 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1494 * mips-tdep.c (mips_push_arguments): don't left-adjust 32-bit
1495 integers in 64-bit register parameters before function calls.
1497 Mon Jun 30 17:54:51 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1499 * mips-tdep.c (mips_push_arguments): special-case handling for
1500 odd-sized struct parameters passed in registers / on stack.
1502 Mon Jun 30 15:30:38 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1504 * mips-tdep.c (mips_push_arguments): tweak alignment of small
1505 structs passed in registers for little-endian non-EABI mode.
1507 Mon Jun 30 13:05:39 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1509 * breakpoint.c (frame_in_dummy): use generic dummy if available.
1510 (check_duplicates, clear_command): compare sections only if
1511 doing overlay debugging.
1513 Fri Jun 27 23:03:53 1997 Fred Fish <fnf@ninemoons.com>
1515 * buildsym.h (struct subfile): Add debugformat member.
1516 (record_debugformat): Declare global function.
1517 * buildsym.c (start_subfile): Initialize debugformat member
1519 (record_debugformat): New function to record the format.
1520 (end_symtab): Copy format into symtab debugformat member.
1521 (end_symtab): Free subfile debugformat member.
1522 * symmisc.c (free_symtab): Free debugformat when freeing
1524 * symfile.c (allocate_symtab): Initialize the new debugformat
1525 member for new symtabs.
1526 * symtab.h (struct symtab): Add debugformat member.
1527 * source.c (source_info): Print the debug format.
1529 * os9kread.c (os9k_process_one_symbol): Call record_debugformat
1531 * hpread.c (hpread_expand_symtab): Call record_debugformat
1533 (hpread_process_one_debug_symbol): Ditto.
1534 * dbxread.c (process_one_symbol): Call record_debugformat
1536 * coffread.c (coff_start_symtab): Call record_debugformat
1538 * xcoffread.c (read_xcoff_symtab): Call record_debugformat
1540 * dwarfread.c (read_file_scope): Call record_debugformat
1542 * dwarf2read.c (read_file_scope): Call record_debugformat
1544 * dstread.c (dst_end_symtab): Set debugformat to be
1546 * mdebugread.c (new_symtab): Set debugformat to be "ECOFF".
1548 Fri Jun 27 21:05:45 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1550 * mips-tdep.c (mips_push_arguments): handle alignment of
1551 integer and struct args on stack for mips64 big-endian.
1553 Fri Jun 27 19:19:12 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1555 * config/mips/tm-mips.h (USE_STRUCT_CONVENTION): MIPS_EABI returns
1556 structs in a register wherever possible.
1557 * mips-tdep.c (mips_extract_return_value): handle structs.
1558 (mips_store_return_value): handle values smaller than MIPS_REGSIZE
1559 (including structs, if gdb ever allows it).
1562 Fri Jun 20 17:58:34 1997 Fred Fish <fnf@cygnus.com>
1564 * sh-tdep.c (sh_skip_prologue): Also recognize fmov insns.
1565 (sh_frame_find_saved_regs): Recognize fmov insns and adjust
1566 stack push count accordingly.
1567 * sh-tdep.c (IS_FMOV, FPSCR_SZ): New defines
1570 Thu Jun 19 08:18:48 1997 Mark Alexander <marka@cygnus.com>
1572 * utils.c (floatformat_from_doublest): Improve test for infinity.
1574 Wed Jun 18 13:47:52 1997 Fred Fish <fnf@cygnus.com>
1576 * dwarfread.c (isreg, optimized_out, offreg, basereg): Move
1577 global variables into the struct dieinfo structure.
1578 (locval): Pass pointer to a dieinfo struct rather than a
1579 pointer to the raw location information. Change prototype.
1580 Set isreg, optimized_out, offreg and basereg as appropriate.
1581 (struct_type): Call locval with dieinfo struct pointer.
1582 (new_symbol): Ditto.
1583 (new_symbol): Call locval and save location before testing
1584 the values of the new dieinfo struct flags, set by locval.
1586 Tue Jun 17 13:30:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1588 * procfs.c (proc_set_exec_trap, procfs_init_inferior, procfs_wait,
1589 unconditionally_kill_inferior): Undo Oct 26 1996 and Apr 26 1997
1590 changes to trace PRFS_STOPTERM and handle PR_DEAD.
1591 These changes tried to work around a problem with an early DU 4.0
1592 release, but they trigger subtle timing dependent kernel bugs
1593 in older OSF/1 releases.
1595 Tue Jun 17 06:52:47 1997 Fred Fish <fnf@cygnus.com>
1597 * dwarfread.c (new_symbol): Use SYMBOL_VALUE_ADDRESS, instead of
1598 SYMBOL_VALUE, to set the value of LOC_STATIC symbols.
1600 Mon Jun 16 18:38:28 1997 Mark Alexander <marka@cygnus.com>
1602 * infrun.c (wait_for_inferior): Mark registers as invalid when
1603 stepping over an instruction that triggered a watchpoint.
1604 * remote-mips.c: Numerous changes to support hardware breakpoints
1605 and watchpoints on LSI MiniRISC and TinyRISC boards.
1606 * mips-tdep.c: Move MIPS16-related macros to config/mips/tm-mips.h.
1607 (mips_breakpoint_from_pc): Account for different breakpoint
1608 instructions used by PMON and IDT monitor.
1609 * config/mips/tm-embed.h: Enable hardware breakpoints on embedded
1611 * config/mips/tm-mips.h: Define breakpoint instructions for
1612 PMON and IDT monitor. Move MIPS16-related macros here from
1615 Fri Jun 13 13:44:47 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1617 * config/mips/tm-tx39[l].h, tx39[l].mt: change r3900 target to tx39.
1619 Fri Jun 13 14:14:10 1997 Jeffrey A Law (law@cygnus.com)
1621 * mn10300-tdep.c (mn10300_analyze_prologue): Fix some comments.
1622 Add missing return statements after finding an "add imm{16,32},sp"
1624 (mn10300_frame_chain): Add in size of our register save area to find
1625 our caller's frame if our caller does not have a frame pointer.
1627 Fri Jun 13 12:55:49 1997 Doug Evans <dje@canuck.cygnus.com>
1629 * symfile.c (generic_load): Check return code of target_write_memory.
1631 Fri Jun 13 10:28:09 1997 Fred Fish <fnf@cygnus.com>
1633 * config/i386/nm-linux.h: Enable prototypes that were #ifdef out.
1634 * config/tm-sysv4.h (in_plt_section): Add prototype.
1636 * maint.c (maintenance_translate_address): Avoid assignment
1637 inside if, per GNU coding standards.
1638 * symfile.c (simple_read_overlay_table): Avoid assignments inside if,
1639 per GNU coding standards.
1641 * monitor.c (parse_register_dump): Is really a void function.
1643 (monitor_read_memory): Remove unused variable "name".
1644 (monitor_read_memory): Remove unused variable "regbuf".
1645 (monitor_open): Remove unused variable "i".
1646 (get_hex_word): Apparently unused, #if away for now.
1649 * i386v4-nat.c (supply_fpregset): Remove unused variable "regi".
1650 (fill_fpregset): Remove unused variables "regi", "to", "from" and
1653 * remote-e7000.c (ctype.h): Include.
1654 (e7000_insert_breakpoint): #if away unused arg used by unused expr.
1655 * frame.h (generic_get_saved_register): Add prototype.
1656 (enum lval_type): Add partial forward decl.
1657 * dsrec.c (make_srec): Remove unused variable "type_code".
1658 * remote-sim.c (gdbsim_wait): Handle sim_running and sim_polling
1659 cases by just ignoring them.
1660 (command.h): Include.
1662 * java-exp.y (parse_number): Remove unused variable "unsigned_p".
1663 * java-lang.c (gdbcore.h): Include for prototypes.
1664 (type_from_class): Remove unused variable "ftype".
1665 (type_from_class): Remove unused variable "name_length".
1666 (evaluate_subexp_java): Add default case to handle remaining
1668 * java-valprint.c (c-lang.h): Include for prototypes.
1670 * symfile.c (simple_read_overlay_region_table): #if away
1672 (simple_free_overlay_region_table): Ditto.
1673 (overlay_is_mapped): Add default case to switch.
1674 (simple_read_overlay_region_table): Ditto.
1675 (simple_read_overlay_region_table): Add prototype.
1677 * symtab.c (fixup_symbol_section): Remove unused msym variable.
1678 (fixup_psymbol_section): Ditto.
1679 (find_pc_sect_symtab): Make distance a CORE_ADDR.
1681 * utils.c: Add comment about t_addr being either unsigned long or
1683 (paddr): Change formats to match actual types args are cast to.
1688 * defs.h (perror_with_name): Is a NORETURN function.
1689 * utils.c (perror_with_name): Is a NORETURN function.
1690 (error): Is NORETURN independently of ANSI_PROTOTYPES.
1692 * symtab.c (fixup_symbol_section): Remove prototype.
1693 * symtab.h: (fixup_symbol_section): Add prototype.
1694 * m32r-rom.c (report_transfer_performance): Add prototype.
1695 * sparclet-rom.c: Ditto.
1698 * c-exp.y (parse_number): Cast args to float* or double* as
1699 appropriate for conversion format.
1700 * java-exp.y (parse_number): Ditto.
1702 * Makefile.in (c-exp.tab.c): Remove #line lines that refer
1703 to nonexistant y.tab.c file.
1704 (java-exp.tab.c): Ditto.
1705 (f-exp.tab.c): Ditto.
1706 (m2-exp.tab.c): Ditto.
1707 start-sanitize-gdbtk
1709 * gdbtk.c (gdbtk_init): Make truth value test explicit.
1710 Remove unused static variable "Gdbtk_Library".
1713 * sh-tdep.c (symfile.h): Include.
1714 (gdb_string.h): Include.
1715 (sh_fix_call_dummy): Ifdef away, currently unused.
1716 * config/sh/tm-sh.h (pop_frame): Add prototype.
1717 * config/sh/tm-sh.h (sh_set_processor_type): Add prototype.
1719 Sat Jun 7 02:34:19 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1721 start-sanitize-gdbtk
1722 * gdbtk.c (gdb_get_breakpoint_info): Add string for new
1723 enumeration del_at_next_stop to bpdisp array.
1726 * eval.c (evaluate_subexp_for_sizeof): Handle dereferencing
1727 of non-pointer values.
1729 * symtab.c (gdb_mangle_name): Improve mangling of nested types,
1730 their physical names already include the class name.
1732 * valops.c (value_cast): Handle upcast of a class pointer.
1734 From Andreas Schwab (schwab@issan.informatik.uni-dortmund.de):
1735 * corelow.c (get_core_registers): Make secname big enough.
1737 Fri Jun 6 14:43:23 1997 Keith Seitz <keiths@pizza.cygnus.com>
1739 * config/sh/tm-sh.h: add define for FPSCR_REGNUM
1740 * sh-tdep.c (sh_show_regs): print out all registers for
1741 the current processor
1743 Fri Jun 6 13:01:55 1997 Andrew Cagney <cagney@b1.cygnus.com>
1745 * remote-sim.c (gdbsim_kill): Remove call to depreciated function
1748 Thu Jun 5 11:39:03 1997 Ian Lance Taylor <ian@cygnus.com>
1750 Fixes for recent correction to PE format:
1751 * coffread.c (pe_file): New static variable.
1752 (struct find_targ_sec_arg): Change resultp from pointer to int to
1753 pointer to pointer to asection.
1754 (find_targ_sec): Just store the section in args->resultp, not the
1755 section offset value.
1756 (cs_to_section): Compute the section offset value from the
1758 (cs_section_address): New static function.
1759 (coff_symfile_read): Set pe_file.
1760 (read_one_sym): When reading a PE file, adjust the symbol value to
1761 include the section address if the symbol has an appropriate
1764 Tue Jun 3 16:24:46 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1766 * configure.tgt: add mipsr3900-elf target
1767 * config/mips/r3900.mt r3900l.mt tm-r3900.h tm-r3900l.h: ditto
1769 start-sanitize-gdbtk
1770 Tue Jun 3 15:46:51 1997 Tom Tromey <tromey@cygnus.com>
1772 * Makefile.in (LIB_RUNTIME_DIR): New variable.
1775 Tue May 27 10:34:11 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1777 * dbxread.c: Check malloc's return for null, prevent segv.
1779 Fri May 23 14:45:02 1997 Bob Manson <manson@charmed.cygnus.com>
1781 * infcmd.c (jump_command): Don't try to dereference sfn if it's
1784 Fri May 23 13:51:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
1786 * top.c (init_cmd_lists): Always initialize endianlist.
1787 (init_main): Always define endian commands.
1788 (set_endian_big): Issue warning if endian not selectable.
1789 (set_endian_little): Ditto.
1790 (set_endian_auto): Ditto.
1792 Thu May 22 11:53:21 1997 Andrew Cagney <cagney@b1.cygnus.com>
1794 * remote-sim.c (simulator_command): Restrict access to the
1795 simulator to periods when the simulator is open.
1797 Wed May 21 16:03:25 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1799 * procfs.c (init_procinfo): new function, abstracts some code
1800 shared by create_procinfo and do_attach;
1801 (procfs_set_inferior_syscall_traps): new function, abstracts
1802 some code needed by procfs_init_inferior, do_attach, and
1803 procfs_lwp_creation_handler; (procfs_first_available): new
1804 function, find any LWP that's runnable; (procfs_thread_alive):
1805 replace stub function with real implementation;
1806 (procfs_lwp_creation_handler): fix bug starting new child
1807 threads; (info_proc): bug fixes and enhancements for the
1808 "INFO PROCESSES" command; (close_procinfo_file): call new
1809 function "delete_thread" to cleanup GDB's thread database;
1810 (proc_init_failed): add new argument "kill", to control whether
1811 process is killed (so this function can be shared by
1812 create_procinfo and do_attach); (procfs_exit_handler): handle
1813 exit from an attached process, and cleanup procinfo handles
1814 when the process exits; (procfs_resume, procfs_wait): cleanup
1815 after a thread when it exits; (do_attach, do_detach): handle
1816 attached processes with multiple threads; plus some general
1817 improvements in the diagnostic output.
1818 * sol-thread.c (sol_thread_alive): replace stub with real
1819 implementation; (thread_to_lwp, lwp_to_thread): enhance to
1820 handle threads that may have exited; (sol_thread_attach): add
1821 startup setup stuff; (sol_thread_detach): add unpush_target
1822 call; (sol_thread_mourn_inferior): add unpush_target call;
1823 (sol_thread_wait, sol_thread_resume): enhance to deal with
1824 thread exit cleanly; (sol_thread_new_objfile,
1825 sol_thread_pid_to_str): detect unsuccessful startup and
1826 don't crash; plus some general cleanup.
1827 * thread.c (delete_thread): new function, allows targets to
1828 notify gdb when a thread is no longer valid.
1829 * infrun.c (wait_for_inferior): don't try to detect a new
1830 thread on receiving a TARGET_EXITED event.
1832 Tue May 20 09:32:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
1834 * remote-sim.c (gdbsim_open): Pass callback struct.
1835 (init_callbacks): Remove call to sim_set_callbacks.
1837 Thu May 15 07:56:50 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1839 * config/rs6000/tm-rs6000.h (SIG_FRAME_LR_OFFSET): Define.
1840 * rs6000-tdep.c (frameless_function_invocation): Mark frames
1841 with a zero PC as frameless to improve backtraces from core dumps
1842 caused by dereferencing a NULL function pointer.
1843 (frameless_function_invocation, frame_saved_pc, rs6000_frame_chain):
1844 Handle frameless functions interrupted by a signal.
1846 * sparc-tdep.c (sparc_init_extra_frame_info, sparc_frame_saved_pc):
1847 Handle frameless functions interrupted by a signal.
1849 Wed May 14 08:58:55 1997 Jeffrey A Law (law@cygnus.com)
1851 * mn10200-tdep.c (mn10200_analyze_prologue): Update prologue comments
1852 to reflect current reality. Gross attempt at handling out of
1855 * mn10200-tdep.c (mn10200_skip_prologue): Don't look at the debug
1856 symbols to find the end of the prologue.
1857 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
1859 start-sanitize-tic80
1860 Wed May 14 12:04:49 1997 Andrew Cagney <cagney@b1.cygnus.com>
1862 * config/tic80/tm-tic80.h (NUM_REGS): 38 not 37.
1865 start-sanitize-tic80
1866 Mon May 12 11:35:04 1997 Mark Alexander <marka@cygnus.com>
1868 * tic80-tdep.c, config/tic80/tm-tic80.h: First cut at getting
1869 basic C80 features working.
1872 Thu May 8 08:42:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
1874 * configure.in (AC_TYPE_SIGNAL): Add
1875 * configure: Re-generate.
1876 * remote-sim.c: Signal returns RETSIGTYPE.
1878 start-sanitize-gdbtk
1879 Wed May 7 19:10:19 1997 Andrew Cagney <cagney@b1.cygnus.com>
1881 * gdbtk.c (wrapped_call): New function - make actual call to tk
1883 (call_wrapper): Rewrite to use top.c:catch_errors.
1885 * gdbtk.c (gdb_stop): If No target_stop set quit flag and hope for
1889 Wed May 7 20:05:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
1891 * target.h (target_stop): Drop argument so it can be tested for
1894 Sat May 3 20:51:48 1997 Mark Alexander <marka@cygnus.com>
1896 * utils.c (floatformat_from_doublest): Handle infinity properly.
1898 Thu May 1 11:44:46 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1900 * Finalize merge from Hurd folk.
1901 Mon Oct 30 16:41:04 1995 Miles Bader <miles@gnu.ai.mit.edu>
1902 * thread.c (thread_apply_command, thread_apply_all_command,
1903 thread_command): Make sure TP is alive.
1904 (thread_alive): New function.
1905 Tue Nov 14 14:31:03 1995 Miles Bader <miles@gnu.ai.mit.edu>
1906 * infrun.c (sig_print_info): Deal better with long signal names.
1907 Wed Nov 22 15:23:35 1995 Miles Bader <miles@gnu.ai.mit.edu>
1908 * thread.c (thread_id_to_pid): New function.
1909 Fri Dec 1 13:25:25 1995 Miles Bader <miles@gnu.ai.mit.edu>
1910 * gnu-nat.c: (set_thread_cmd_list, show_thread_cmd_list,
1911 set_thread_default_cmd_list, show_thread_default_cmd_list):
1912 New variables. (set_thread_cmd, show_thread_cmd,
1913 set_thread_default_cmd, show_thread_default_cmd): New functions.
1914 Fri Apr 18 15:20:16 1997 Miles Bader <miles@gnu.ai.mit.edu>
1915 * gnu-nat.c (inf_startup): remove TASK parameter.
1916 (inf_set_task): replace with new function (inf_set_pid).
1917 * gdbthread.h: Add extern decl for thread_cmd_list.
1919 Thu May 1 02:28:21 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1921 * printcmd.c (disassemble_command): Adjust low function bound
1922 by FUNCTION_START_OFFSET.
1924 start-sanitize-tic80
1925 Wed Apr 30 15:23:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
1927 * config/tic80/tm-tic80.h (BREAKPOINT): Set it to trap 73.
1930 Mon Apr 28 21:25:32 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1932 * Makefile.in: Add rule for gnu-nat.o and i386gnu-nat.o (Gnu Hurd)
1933 * config/i386/i386gnu.mh: remove rules for [i386]gnu-nat.o, now
1934 in Makefile.in (as for other targets); add NATDEPFILE corelow.o to
1935 satisfy symbol dependancy in solib.c (core_ops).
1936 * target.[ch] conditionalize Mach-specific signals so that they
1937 won't show up in non-Mach gdb's!
1938 * thread.c: change name of static function "thread_switch" to
1939 "switch_to_thread", to avoid conflict with Mach global symbol;
1940 move thread_cmd_list to global scope so targets can add their
1941 own thread commands.
1942 * infrun.c: sig_print_info: allow for long signal names.
1943 * gnu-nat.[ch]: tidying up comments.
1944 * gnu-nat.c: remove calls to prune_threads and renumber_threads;
1945 gnu_wait must not return -1 when inferior exits;
1946 attach_to_child will modify inferior_pid in a way that allows
1947 fork_inferior to remain unchanged; remove extra arg from
1948 startup_inferior; move Mach thread commands here from thread.c.
1950 Mon Apr 28 18:21:20 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1952 * symtab.c: decode_line_1, replace the assignment to
1953 values.sals[0].pc which I accidentally left out on 4/3/97.
1955 Mon Apr 28 17:27:40 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1957 * c-exp.y, java-exp.y: make parse_number reject "123DEADBEEF".
1958 (fix by Bob Manson).
1959 * top.c: change "to enable to enable" to "to enable" in a couple
1962 Mon Apr 28 09:01:59 1997 Mark Alexander <marka@cygnus.com>
1964 * breakpoint.c (remove_breakpoint): Pass correct type to
1965 target_remove_watchpoint.
1966 * target.h: Improve comment for target_{remove,insert}_breakpoint.
1968 Sat Apr 26 03:38:02 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1970 * alpha-tdep.c (heuristic_proc_desc): Increase search limit
1971 for return address register, handle `ret' instruction.
1973 * corelow.c (get_core_registers): Initialize cf.
1975 * procfs.c: Minor changes to make pre-ANSI compilers happy.
1976 (procfs_notice_signals): Copy traced signal set back to
1978 (unconditionally_kill_inferior): If PR_DEAD is defined,
1979 rerun inferior after killing it.
1981 Fri Apr 25 00:10:18 1997 Jeffrey A Law (law@cygnus.com)
1983 * config/mn10300/tm-mn10300.h (EXTRACT_STRUCT_VALUE_ADDRESS): The
1984 structure value address is found in $a0 now.
1985 * config/mn10200/tm-mn10200.h (EXTRACT_STRUCT_VALUE_ADDRESS): Likewise.
1987 Thu Apr 24 13:31:10 1997 Jeffrey A Law (law@cygnus.com)
1989 * config/mn10300/tm-mn10300.h (STORE_RETURN_VALUE): Pointers are
1991 (EXTRACT_RETURN_VALUE): Likewise.
1993 * mn10300-tdep.c (mn10300_analyze_prologue): Check for a return
1994 insn at "pc", not "fi->pc".
1996 start-sanitize-tic80
1997 Thu Apr 24 16:11:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
1999 * config/tic80/tm-tic80.h (NUM_REGS): Four 64bit accumulators.
2000 (REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_SIZE,
2001 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE): Adjust.
2002 (NPC_REGNUM): Tic80 has a delay slot.
2003 (R0_REGNUM, Rn_REGNUM, An_REGNUM): For sim, provide base/bound for
2007 Wed Apr 23 11:18:45 1997 Jeffrey A Law (law@cygnus.com)
2009 * config/mn10200/tm-mn10200.h (STORE_RETURN_VALUE): Pointers are
2011 (EXTRACT_RETURN_VALUE): Likewise.
2013 Tue Apr 22 11:58:15 1997 Fred Fish <fnf@cygnus.com>
2015 * config/arm/tm-arm.h (TARGET_DOUBLE_FORMAT): Define to use
2016 floatformat_ieee_double_littlebyte_bigword for little endian
2018 * utils.c (floatformat_to_doublest): Create local preswapped
2019 copy of input for floatformat_littlebyte_bigword formats.
2020 (get_field, put_field): Treat floatformat_littlebyte_bigword
2021 the same as floatformat_little.
2022 (floatformat_from_doublest): Postswap output words for
2023 the floatformat_littlebyte_bigwords format.
2025 start-sanitize-tic80
2026 Mon Apr 21 22:44:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
2028 * config/tic80/tic80.mt (SIM): Link in simulator.
2031 Tue Apr 22 09:02:10 1997 Stu Grossman (grossman@critters.cygnus.com)
2033 * config/alpha/alpha-osf3.mh config/i386/{i386gnu linux}.mh
2034 config/mips/{embed embed64 embedl embedl64 vr4300 vr4300el vr5000
2035 vr5000el}.mt config/powerpc/{aix aix4}.mh config/rs6000/{aix
2036 aix4}.mh config/sh/sh.mt config/sparc/sp64sim.mt:
2037 config/v850/v850.mt:
2038 Remove -lm. That's now handled by configure.
2040 * Makefile.in (maintainer-clean): Add distclean to dependencies.
2041 Remove duplicate rm's of files.
2043 start-sanitize-gdbtk
2044 Mon Apr 21 14:00:08 1997 Doug Evans <dje@canuck.cygnus.com>
2046 * gdbtk.c (gdb_disassemble): Store endian-ness in `di'.
2049 Mon Apr 21 09:49:25 1997 Stu Grossman (grossman@critters.cygnus.com)
2051 * remote-pa.c: Remove. It's broken and no longer necessary.
2053 Sat Apr 19 11:56:10 1997 Per Bothner <bothner@deneb.cygnus.com>
2055 * java-exp.y: Combine TRUE and FALSE into BOOLEAN_LITERAL.
2056 (Avoids name clash with broken AIX header files.)
2058 Sat Apr 19 01:49:37 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2060 * serial.c (serial_log_command): Fix fputs_unfiltered calls.
2062 * config/powerpc/tm-ppc-aix4.h, config/rs6000/tm-rs6000-aix4.h
2063 (DONT_RELOCATE_SYMFILE_OBJFILE): Removed.
2064 * xcoffsolib.h (struct vmap): Add new members tvma, toffs and dvma,
2066 * exec.c (bfdsec_to_vmap): Initialize new vmap members, initialize
2067 tstart and dstart with section VMA.
2068 * rs6000-nat.c (vmap_symtab): Relocate relative to the VMA in the
2070 (vmap_ldinfo, xcoff_relocate_core): Adjust tstart by section offset
2071 of the text section, remove DONT_RELOCATE_SYMFILE_OBJFILE hack.
2072 (vmap_exec): Relocate relative to the VMA in the object file,
2073 relocate .bss section as well.
2074 (xcoff_relocate_core): No longer adjust section addresses by VMA.
2075 * rs6000-tdep.c (find_toc_address): Change type of tocbase
2077 * xcoffread.c (secnum_to_bfd_section): New routine to get
2078 BFD section from CS section number.
2079 (scan_xcoff_symtab): Make toc_offset section relative.
2081 * symtab.c (total_number_of_methods): Avoid core dump if
2082 baseclass type is still undefined.
2084 Fri Apr 18 17:25:10 1997 Stu Grossman (grossman@critters.cygnus.com)
2086 * Makefile.in (SUBDIRS): Add mswin so that make cleanup cleans up
2088 * defs.h utils.c (error warning): Make message be const.
2089 * main.c (fputs_unfiltered): Only send gdb_stdout and gdb_stderr
2090 to hook. Otherwise send it to fputs.
2091 * monitor.c monitor.h (monitor_get_dev_name): New function. Does
2093 * remote-e7000.c: Remove debugify stuff. Change printf, fprintf
2094 to _filtered forms to make output appear in GUIs. Replace all
2095 uses of SERIAL_READCHAR with readchar, which has better error
2097 * (e7000_parse_device): Add prototype.
2098 (readchar): Improve doc. Handle random serial errors.
2099 (expect): Disable notice_quit code. It's busted. Remove
2100 serial error handling (it's now handled in readchar). Remove
2101 remote_debug echoing. That's handled in readchar as well.
2102 (e7000_parse_device): Remove serial_flag arg. It's not
2104 (e7000_open): Split into two pieces. Second part is
2105 e7000_start_remote, and is error protected. Now, when we connect
2106 to the target, we setup the initial frame and registers so that
2107 the user gets an immediate indication of where the target is.
2108 (gch): Remove debug output. That's handled by readchar.
2109 (e7000_read_inferior_memory): Handle errors better.
2110 (_initialize_remote_e7000): Get rid of `<xxx>' things from
2111 command names. They show up when doing completion and confuse
2113 * ser-e7kpc.c: Get rid of the DLL's since we can access the device
2114 directly from Win32s and Win95. Get rid of debugify crud.
2115 * serial.c: Remove debugify cruft.
2116 * (serial_logchar serial_log_command serial_write serial_readchar
2117 serial_send_break serial_close): Merge common functionality into
2118 serial_logchar. Clean up rest of routines.
2119 * sparclet-rom.c: Disembowel. Leave only download routine.
2120 Download routine now switches to remote target automatically.
2121 * top.c (disconnect): Only define if SIGHUP is defined. Cleans
2122 up MSVC/Win32 problem.
2123 * utils.c (gdb_flush): Don't call hook unless it's for gdb_stdout
2125 * config/sh/tm-sh.h: Define TARGET_SH for WinGDB.
2126 * config/sparc/tm-sparclet.h: Remove override for prompt.
2128 Fri Apr 18 13:38:19 1997 Doug Evans <dje@canuck.cygnus.com>
2130 * remote-sim.c (gdbsim_open): Only pass -E to sim_open if
2131 TARGET_BYTE ORDER_SELECTABLE.
2133 Fri Apr 18 16:52:41 1997 Andrew Cagney <cagney@b1.cygnus.com>
2135 * remote-sim.c (init_callbacks): Initialize poll_quit and magic
2136 fields of gdb_callback.
2137 (gdbsim_stop): Add gdbsim_stop to list of supported client
2139 (gdbsim_wait, gdbsim_resume): Move call to sim_resume into
2140 sim_wait where gdb is in a position to handle a long running
2142 (gdbsim_cntrl_c): New function. Wrap the sim_resume call in a
2144 (gdb_os_poll_quit): New function. Check for a quit pending on the
2147 start-sanitize-gdbtk
2148 Wed Apr 16 12:33:06 1997 Andrew Cagney <cagney@b1.cygnus.com>
2150 * Makefile.in (install-only): Make list of gdbtcl files to install
2151 explicit - was picking up files such as ChangeLog etc.
2152 (install-only): Don't blindly create the directory.
2155 Thu Apr 17 14:30:04 1997 Per Bothner <bothner@deneb.cygnus.com>
2157 * defs.h (enum language): Add language_java.
2158 * java-exp.y, java-lang.c, java-lang.h, java-valprint.c: New files.
2159 * Makefile.in: Update for new files.
2160 * objfiles.c (allocate_objfile): Allow NULL bfd argument.
2161 * symfile.c (deduce_language_from_filename): Recognize .java.
2163 Thu Apr 17 02:20:23 1997 Doug Evans <dje@canuck.cygnus.com>
2165 * m32r-stub.c (stash_registers): Rewrite.
2166 (restore_registers): Renamed to restore_and_return.
2167 (cleanup_stash): New function.
2168 (process_exception): New function.
2169 (_catchException*): Rewrite.
2171 * remote-sim.c (gdbsim_load): Update call to sim_load.
2172 (gdbsim_create_inferior): No longer pass start_address to
2173 sim_create_inferior.
2174 (gdbsim_open): Pass endian indicator as arg.
2176 Tue Apr 15 15:31:09 1997 Stan Shebs <shebs@andros.cygnus.com>
2178 * remote.c (get_offsets): Don't use scanf for interpreting
2179 response to qOffsets.
2181 Tue Apr 15 14:51:04 1997 Ian Lance Taylor <ian@cygnus.com>
2183 * gdbserver/Makefile.in (INSTALL_XFORM): Remove.
2184 (INSTALL_XFORM1): Remove.
2185 (install-only): Use $(program_transform_name) directly, rather
2186 than using $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2187 (uninstall): Transform name.
2189 Mon Apr 14 17:06:27 1997 Mark Alexander <marka@cygnus.com>
2191 * remote-mips.c (mips_load): Ensure that PC gets updated
2192 after a load on LSI target.
2194 Mon Apr 14 15:54:51 1997 Geoffrey Noer <noer@pizza.cygnus.com>
2196 * procfs.c (notice_signals): fix typo
2198 Mon Apr 14 16:25:10 1997 Ian Lance Taylor <ian@cygnus.com>
2200 * gdbserver/Makefile.in (INSTALL): Change install.sh to
2203 Mon Apr 14 11:55:27 1997 Geoffrey Noer <noer@pizza.cygnus.com>
2205 * config/i386/cygwin32.mh: remove -lkernel32 from XM_CLIBS
2206 since gcc automatically includes it
2208 Thu Apr 10 13:20:53 1997 Geoffrey Noer <noer@cygnus.com>
2210 * procfs.c: Substantial (but incomplete) changes to support
2211 sysv4.2mp procfs as implemented in UnixWare 2.1. The procinfo
2212 struct now has substructs like struct flt_ctl instead of
2213 just a fltset_t and has a ctl_fd, status_fd, as_fd, and
2214 map_fd instead of a single fd. Non-sysv4.2mp procfs models
2215 still have the structs and multiple fds, but don't use the
2216 entire struct and the four fds all point to the same thing.
2217 We use PROCFS_USE_READ_WRITE to decide whether to talk to
2218 procfs with reads/writes or use ioctl instead. We use
2219 HAVE_MULTIPLE_PROC_FDS to determine whether procfs really has
2220 multiple fds or not. PROC_NAME_FMT is split out into
2221 CTL_PROC_NAME_FMT, AS_PROC_NAME_FMT, MAP_PROC_NAME_FMT,
2222 STATUS_PROC_NAME_FMT.
2224 (procfs_notice_signals): now a necessary wrapper around
2225 (notice_signals): which are the new guts for noticing signals
2226 (open_proc_file): gets a new flag arg used in sysv4.2mp to
2227 determine whether or not to attempt to open the ctl_fd.
2228 (procfs_read_status): new local function, reads procfs status
2229 (procfs_write_pcwstop): new local function, writes a PCWSTOP
2230 (procfs_write_pckill): new local function, writes a PCKILL
2231 (unconditionally_kill_inferior): remove signo since we now
2232 just call procfs_write_pckill().
2233 (procfs_xfer_memory): call lseek with SEEK_SET rather than 0
2234 (proc_iterate_over_mappings): the whole function is ifdefed
2235 on UNIXWARE to keep things readable.
2237 Expanded the syscall_table to include new potential sysv4.2mp
2238 members. Note that all ifdefs of UNIXWARE should be eliminated
2239 if possible or renamed to describe what's being selected for a
2240 bit better. Sysv4.2mp and IRIX both have SYS_sproc so the
2241 IRIX specific code now also checks it's not UNIXWARE.
2243 * config/i386/tm-i386v42mp.h: also define HAVE_PSTATUS_T,
2244 HAVE_NO_PRRUN_T, PROCFS_USE_READ_WRITE, and UNIXWARE
2245 * config/mips/nm-irix4.h: set CTL_PROC_NAME_FMT et al to
2246 "/debug/%d" as PROC_NAME_FMT used to be
2248 Wed Apr 9 11:36:14 1997 Jeffrey A Law (law@cygnus.com)
2250 * mn10300-tdep.c: Almost completely rewritten based on mn10200
2252 * config/mn10300/tm-mn10300.h: Likewise.
2254 Tue Apr 8 10:45:24 1997 Stu Grossman (grossman@critters.cygnus.com)
2256 * config/pa/{hppabsd.mt hppahpux.mt hppaosf.mt}: Remove
2257 remote-pa.o from TDEPFILES. Nobody uses it, and besides, it's a
2258 lousy out-of-date clone of remote.c.
2260 Fri Apr 4 08:21:21 1997 Stu Grossman (grossman@critters.cygnus.com)
2262 * remote.c: Fix problems realized while showering.
2263 * (hexnumlen): Add prototype. Use max, not min.
2264 * (remote_write_bytes remote_read_bytes): Fix max packet size
2265 calculations to properly account for packet overhead. Also handle
2266 (probably rare) case where remote_register_buf_size isn't set.
2268 * remote.c: Fix doc for `C' and `S' commands to indicate full
2270 * (remote_ops extended_remote_ops remote_desc remote_write_size):
2272 * (remote_fetch_registers remote_write_bytes remote_read_bytes):
2273 Record size of response to fetch registers command, use this to
2274 limit size of memory read and write commands.
2275 * (push_remote_target): New function to make it possible to have
2276 another target switch to the remote target.
2277 * target.h: Add prototype for push_remote_target.
2278 * sh-tdep.c (sh_frame_find_saved_regs): Fix sign extension bugs
2279 for hosts which default to unsigned chars (such as SGI's).
2280 * (_initialize_sh_tdep): Don't set remote_write_size. It's now
2281 handled automatically in remote.c.
2283 Thu Apr 3 15:10:30 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
2285 * blockframe.c: blockvector_for_pc_sect(), block_for_pc_sect(),
2286 find_pc_sect_function(), find_pc_sect_partial_function(): new
2287 functions for debugging overlays; pc without section is ambiguous.
2288 * breakpoint.[ch]: add section pointer to breakpoint struct;
2289 add section argument to check_duplicates(); check section as well
2290 as pc in [breakpoint_here_p(), breakpoint_inserted_here_p(),
2291 breakpoint_thread_match(), bpstat_stop_status()];
2292 add section argument to describe_other_breakpoints();
2293 use INIT_SAL() macro to zero-out new sal structures;
2294 make resolve_sal_pc() fix up the sal's section as well as its pc;
2295 match on section + pc in clear_command() and delete_breakpoint();
2296 account for overlay sections in insert_breakpoints(),
2297 remove_breakpoint() and breakpoint_re_set_one();
2298 all this to support overlays where a PC is not unique.
2299 * exec.c: change xfer_memory() to handle overlay sections.
2300 * findvar.c: change read_var_value() to handle overlay sections.
2301 * frame.h: declaration for block_for_pc_sect() [blockframe.c].
2302 * infcmd.c: jump_command() warns against jumping into an overlay
2303 that's not in memory. Also use INIT_SAL() to initialize sals.
2304 * infrun.c: wait_for_inferior() sets a flag to invalidate cached
2305 overlay state information; Also use INIT_SAL() to init sals.
2306 * m32r-rom.c: modify load routines to use LMA instead of VMA.
2307 * m32r-stub.c: mask exit value down to 8 bits; screen out any
2308 memory read/writes in the range 600000 to a00000, and ff680000
2309 to ff800000 (hangs because nothing is mapped there); fix strcpy().
2310 * maint.c: maintenance command "translate-address" supports overlays.
2311 * minsyms.c: lookup_minimal_symbol_by_pc_sect() supports overlays.
2312 * objfiles.[ch]: add ovly_mapped field to the obj_section struct;
2313 this constitutes gdb's internal overlay mapping table. Add macro
2314 ALL_OBJSECTIONS() to loop thru the obj_structs and look at overlays.
2315 Add function find_pc_sect_section().
2316 * printcmd.c: modify print_address_symbolic() with overlay smarts;
2317 modify address_info() with overlay smarts; add function sym_info()
2318 to support the INFO SYMBOL command (translate address to symbol(s));
2319 modify disassemble_command() to work on unmapped overlays.
2320 * source.c: use INIT_SAL() to initialize sals.
2321 * symfile.[ch]: change generic_load() to use section's LMA address
2322 instead of VMA address, for overlay sections.
2323 Add numerous functions for finding a PC's section / overlay,
2324 translating between VMA and LMA address ranges, determining if an
2325 overlay section is mapped, etc. Add several user commands for
2326 overlay debugging. Add support for a "generic" form of automatically
2327 reading overlay mapping info from the inferior (based on the default
2328 (simple) overlay manager which Cygnus provides as an example).
2329 * symtab.[ch]: add functions find_pc_sect_symtab(),
2330 find_pc_sect_psymtab(), find_pc_sect_psymbol(), find_pc_sect_line()
2331 for lookup; modify lookup_symbol and decode_line_1() to use them;
2332 modify find_function_start_sal() to account for overlay sections;
2333 add macro INIT_SAL() for initializing struct symtab_and_line.
2334 * target.c: fix a comment in the declaration of target_ops.
2336 Thu Apr 3 10:31:12 1997 Mark Alexander <marka@cygnus.com>
2338 * mips-tdep.c (mips_in_call_stub, mips_in_return_stub,
2339 mips_skip_stub, mips_ignore_helper): New functions for dealing
2340 with MIPS16 call/return thunks.
2341 (mips_init_frame_pc_first): New function to implement
2342 INIT_FRAME_PC_FIRST macro; includes code from old macro plus
2343 new code to skip over MIPS16 thunks.
2344 (mips_frame_chain): Skip over MIPS16 thunks.
2345 * config/mips/tm-mips.h (mips_in_call_stub, mips_in_return_stub,
2346 mips_skip_stub, mips_ignore_helper): Declare.
2347 (IN_SOLIB_CALL_TRAMPOLINE, IN_SOLIB_RETURN_TRAMPOLINE,
2348 SKIP_TRAMPOLINE_CODE, IGNORE_HELPER_CALL): New macros that invoke
2349 the above functions.
2350 (INIT_FRAME_PC_FIRST): Change to invoke mips_init_frame_pc.
2351 (mips_init_frame_pc): Declare.
2352 * infrun.c (wait_for_inferior): Use new IGNORE_HELPER_CALL macro
2353 to decide if certain library function calls should be ignored.
2355 Wed Apr 2 14:16:51 1997 Doug Evans <dje@canuck.cygnus.com>
2357 * remote-sim.c (gdbsim_open): Check return code from sim_open.
2358 Update call to sim_open (new arg SIM_OPEN_DEBUG).
2360 start-sanitize-gdbtk
2361 Tue Apr 1 15:04:21 1997 Jason Molenda (crash@godzilla.cygnus.co.jp)
2363 * configure.in (gdbtcl): Create soft-link for gdbtcl/ directory instead
2367 Mon Mar 31 14:55:53 1997 Ian Lance Taylor <ian@cygnus.com>
2369 * gdbinit.in: New file.
2371 * configure.in: Generate .gdbinit from gdbinit.in.
2372 * configure: Rebuild.
2374 start-sanitize-tic80
2375 Sun Mar 30 12:28:24 1997 Fred Fish <fnf@cygnus.com>
2377 * config/tic80/tic80.mt: Disable using the simulator
2381 Sat Mar 29 13:57:20 1997 Fred Fish <fnf@cygnus.com>
2383 * COPYING: Install new version of file from FSF.
2384 * copying.c (show_copying_command): Update FSF address.
2386 Fri Mar 28 18:33:41 1997 Ian Lance Taylor <ian@cygnus.com>
2388 * Makefile.in (distclean): Remove .gdbinit.
2390 start-sanitize-tic80
2391 Fri Mar 28 15:37:30 1997 Fred Fish <fnf@cygnus.com>
2393 * config/tic80/tm-tic80.h (NAMES_HAVE_UNDERSCORE): Define.
2396 Fri Mar 28 15:38:04 1997 Mike Meissner <meissner@cygnus.com>
2398 * remote-sim.c (gdb_os_{,e}vprintf_filtered): Change stdarg type
2399 to va_list from void *, since va_list might not be a pointer
2402 start-sanitize-gdbtk
2403 Fri Mar 28 17:04:02 1997 Jason Molenda (crash@godzilla.cygnus.co.jp)
2405 * Makefile.in (gdbtk.o): look for GDBTK_LIBRARY in $(datadir) by
2406 default, not $(srcdir).
2409 Thu Mar 27 14:21:46 1997 Mark Alexander <marka@cygnus.com>
2411 * remote-mips.c: Clean up comment and extraneous semicolon
2412 for mips_monitor_prompt variable.
2414 Thu Mar 27 12:46:58 1997 Mark Alexander <marka@cygnus.com>
2416 * remote-mips.c: Add `set monitor-prompt' command.
2418 Wed Mar 26 06:47:44 1997 Mark Alexander <marka@cygnus.com>
2420 Fix from Peter Schauer:
2421 * mdebugread.c (parse_procedure): Set address of procedure to
2422 block start; this fixes problems with shared libraries introduced
2423 by change of Mar 21.
2425 Mon Mar 24 19:43:16 1997 Geoffrey Noer <noer@cygnus.com>
2427 * symtab.c (find_pc_symtab): change to support the case
2428 where the objfile is reordered and contains both coff and
2429 stabs debugging info (continue on if a psymtab isn't found).
2431 Sun Mar 23 16:19:20 1997 Mark Alexander <marka@cygnus.com>
2433 Fixes from Peter Schauer:
2434 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE,
2435 REGISTER_CONVERT_FROM_TYPE): Swap words if target, not host,
2436 is big-endian and if registers are 32 bits.
2437 * mips-tdep.c (mips_print_register, mips_extract_return_value,
2438 mips_store_return_value): Fix floating-point word-order problems on
2439 little-endian targets introduced by changes of Mar 21.
2441 Sun Mar 23 15:43:27 1997 Stan Shebs <shebs@andros.cygnus.com>
2443 * remote.c (target_resume_hook, target_wait_loop_hook): New
2445 (remote_resume, remote_wait): Use them.
2446 * d10v-tdep.c: Set the above hooks.
2447 (tracesource): New GDB variable, controls source display in
2449 (display_trace): Find and display source line if requested.
2450 (trace_info): Mention empty trace buffer if appropriate.
2451 (tdisassemble_command): Robustify argument handling.
2453 * configure.host: Remove extra bogus Linux case.
2455 Sat Mar 22 16:41:35 1997 Fred Fish <fnf@cygnus.com>
2457 * remote-sim.c (simulator_command): Add comment about dealing with
2459 start-sanitize-tic80
2460 * Makefile.in (tic80-tdep.o): Add target.
2461 * configure.tgt: Add tic80 case.
2462 * tic80-tdep.c: New file.
2463 * config/tic80/{tic80.mt, tm-tic80.h}: New files.
2466 Sat Mar 22 02:48:11 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2468 * c-exp.y (yylex): Handle nested template parameter lists.
2469 * symtab.c (decode_line_2): Fix test for valid choice number.
2471 Fri Mar 21 19:10:05 1997 Mark Alexander <marka@cygnus.com>
2473 * mips-tdep.c (mips_push_arguments): On non-EABI architectures,
2474 copy first two floating point arguments to general registers, so that
2475 MIPS16 functions will receive the arguments correctly.
2476 (mips_print_register): Print double registers correctly on
2477 little-endian hosts.
2478 (mips_extract_return_value): Return double values correctly
2479 on little-endian hosts.
2481 * mdebugread.c (parse_procedure): Adjust address of procedure relative
2482 to address in file descriptor record; this accounts for constant
2483 strings that may precede functions in the text section. Remove
2484 now-useless lowest_pdr_addr from argument list and all calls.
2486 Fri Mar 21 15:36:25 1997 Michael Meissner <meissner@cygnus.com>
2488 * configure.tgt (powerpc*-{eabi,linux,sysv,elf}*): Determine
2489 whether the simulator will be built by whether the Makefile in the
2490 simulator directory was built.
2492 * configure.in (--enable-sim-powerpc): Delete switch.
2493 * configure: Regenerate.
2495 Thu Mar 20 20:52:04 1997 Jeffrey A Law (law@cygnus.com)
2497 * mn10200-tdep.c (mn10200_analyze_prologue): Look for save of "a1"
2498 in the prologue too.
2500 * remote-sim.c (gdb_os_vprintf_filtered): Fix to work with non-ANSI
2502 (gdb_os_evprintf_filtered): Similarly.
2504 Wed Mar 19 16:13:22 1997 Geoffrey Noer <noer@pizza.cygnus.com>
2506 New UnixWare 2.1 configuration
2507 * config/i386/i386v42mp.mt: new
2508 * config/i386/i386v42mp.mh: new
2509 * config/i386/tm-i386v42mp.h: new
2510 * config/i386/nm-i386v42mp.h: new
2511 * configure.tgt: added new entries
2512 * configure.host: added new entries
2514 start-sanitize-gdbtk
2515 Wed Mar 19 15:16:17 1997 Martin M. Hunt <hunt@onions.cygnus.com>
2517 * Makefile.in: Install gdbtcl dir instead of gdbtk.tcl.
2519 * gdbtk.c: Added some ifdefs for Windows. Changed GDBTK_FILENAME
2520 to GDBTK_LIBRARY, which is now a path to search.
2521 (gdb_path_conv): New function. Convert Cygwin32 pathname to
2524 * {aclocal.m4,configure.in}: Changes for Windows builds.
2526 * configure: Rebuilt.
2529 Mon Mar 17 17:52:00 1997 J.T. Conklin <jtc@cygnus.com>
2531 * dsrec.c (load_srec): Print leading zeroes when printing section
2534 Mon Mar 17 15:00:16 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
2536 * remote-sim.h: Delete - moved to ../include/remote-sim.h.
2538 * Makefile.in (remote_utils_h): Update path to remote-sim.h.
2540 Fri Mar 7 20:55:28 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
2542 * remote-sim.c (flush_stdout, write_stderr, flush_stderr,
2543 vprintf_filtered, evprintf_filtered): Callbacks that accept
2546 Sat Mar 15 00:50:46 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2548 * breakpoint.c (insert_breakpoints, watchpoint_check,
2549 bpstat_stop_status): Do not disable watchpoints going out of scope.
2550 (insert_breakpoints): Make sure that the current frame is valid
2551 before calling find_frame_addr_in_frame_chain.
2553 * top.c (setup_user_args): Handle quotes and backslashes.
2554 (print_gdb_version): Update copyright year.
2556 Fri Mar 14 15:44:03 1997 Ian Lance Taylor <ian@cygnus.com>
2558 * Makefile.in (elfread.o): Depend upon elf-bfd.h and elf/mips.h.
2560 start-sanitize-gdbtk
2561 Fri Mar 14 10:01:29 1997 Tom Tromey <tromey@cygnus.com>
2563 * configure: Regenerated.
2564 * configure.in (LIBS): Re-reverse order of TCL_LIBS and TK_LIBS.
2567 Thu Mar 13 22:51:00 1997 Dawn Perchik <dawn@cygnus.com>
2569 * utils.c (pollquit, notice_quit): If _WIN32, limit test for
2571 (initialize_utils): If _WIN32, don't call ScreenRows and ScreenCols
2572 except under wingdb. (Contributed by Martin Hunt).
2574 Thu Mar 13 12:40:49 1997 Tom Tromey <tromey@cygnus.com>
2576 * configure: Regenerated.
2577 * configure.in: Run AC_CONFIG_AUX_DIR before AC_CANONICAL_SYSTEM.
2579 Thu Mar 13 11:00:22 1997 Doug Evans <dje@canuck.cygnus.com>
2581 * remote-sim.h (sim_state, SIM_DESC): New types.
2582 (sim_open): Return a `descriptor' as result.
2583 (*): New argument of descriptor result from sim_open.
2584 * remote-sim.c (gdbsim_desc): Renamed from gdbsim_open_p.
2585 (gdbsim_open): Record result of sim_open in gdbsim_desc.
2586 Pass argv list to sim_open, argv[0] = pseudo program name.
2587 (*): Pass gdbsim_desc to sim_foo fns.
2589 Wed Mar 12 14:40:06 1997 Tom Tromey <tromey@cygnus.com>
2591 * config.in: Regenerated.
2593 * acconfig.h (START_INFERIOR_TRAPS_EXPECTED, sys_quotactl,
2594 HAVE_HPUX_THREAD_SUPPORT): Define.
2596 start-sanitize-gdbtk
2597 Wed Mar 12 14:29:52 1997 Tom Tromey <tromey@cygnus.com>
2599 * gdbtk.c (x_event): Use Tcl_DoOneEvent, TCL_DONT_WAIT,
2602 * configure: Regenerated.
2603 * configure.in (ENABLE_GDBTK): Put TCL_LIBS after TK_LIBS in
2607 Tue Mar 11 07:25:27 1997 Mark Alexander <marka@cygnus.com>
2609 First cut at supporting simulators in gdbserver:
2611 * configure, configure.in: Allow gdbserver to be configured
2612 for cross-target environments.
2613 * gdbserver/Makefile.in: Add simulator support.
2614 * gdbserver/configure.in: Eliminate assumption that host == target.
2615 Simplify using gdb/configure.tgt and gdb/configure.host.
2616 Fix other minor configuration errors.
2617 * gdbserver/low-sparc.c: Fix compile error.
2618 * gdbserver/remote-utils.c: Eliminate assumption that registers
2619 and addresses are four bytes. Fix minor compile errors and warnings.
2620 * gdbserver/server.c: Rewrite numerous instances of identical code
2621 for starting inferior processes to call new function start_inferior.
2622 Eliminate assumption that registers and addresses are four bytes.
2623 * gdbserver/server.h: Add missing prototypes to eliminate compiler
2625 * gdbserver/low-sim.c: New file to mate gdbserver with simulators.
2626 * config/mips/vr5000.mt: Add Vr5000 simulator support to gdbserver.
2627 * config/i386/linux.mh: Eliminate gdbserver support as a first step
2628 in moving such support from host to target makefile fragments.
2629 * config/i386/linux.mt: Move gdbserver support here from linux.mh.
2631 Mon Mar 10 12:27:47 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
2633 * symtab.h (INIT_SAL): New macro to initialize symtab_and_line,
2634 to insure consistant initialization of unused fields to zero.
2635 * symtab.c: replace initializations of sals with new macro INIT_SAL.
2636 * breakpoint.c: ditto.
2639 * source.c: add call to INIT_SAL macro.
2641 Sat Mar 8 00:16:37 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2643 * sparc-tdep.c (isbranch): Always handle v9 branch instructions,
2644 they might get used on 32 bit targets as well.
2646 Wed Mar 5 19:34:09 1997 Bob Manson <manson@charmed.cygnus.com>
2648 * remote-mips.c (mips_exit_debug): Some IDT boards don't
2649 send the full exit string.
2651 Wed Mar 5 12:59:27 1997 Jeffrey A Law (law@cygnus.com)
2653 * mn10200-tdep.c (mn10200_push_arguments): Handle new calling
2655 (mn10200_store_struct_return): Likewise.
2657 Tue Mar 4 10:31:02 1997 Mark Alexander <marka@cygnus.com>
2659 * mips-tdep.c (mips_fetch_instruction): New function; replace
2660 common code throughout with calls to it.
2661 (mips_find_saved_regs): Examine MIPS16 entry instruction to determine
2662 correct saved addresses of $s0 and $s1.
2663 (mips_find_saved_regs, mips16_heuristic_proc_desc): Use MIPS_REGSIZE
2664 instead of hardcoded 4.
2665 (mips16_skip_prologue): Handle extended instructions correctly.
2667 Mon Mar 3 12:29:20 1997 Doug Evans <dje@canuck.cygnus.com>
2669 * defs.h (LONGEST): Move #ifndef LONGEST to outside.
2670 Try BFD_HOST_64_BIT if ! CC_HAS_LONG_LONG.
2672 Thu Feb 27 18:54:11 1997 Mark Alexander <marka@cygnus.com>
2674 * mips-tdep.c (IS_MIPS16_ADDR, MAKE_MIPS16_ADDR, UNMAKE_MIPS16_ADDR):
2675 New macros for testing, setting, and clearing bit 0 of addresses.
2676 Change numerous bits of code where bit 0 was being manipulated
2677 to use these macros.
2679 Thu Feb 27 14:12:41 1997 Mark Alexander <marka@cygnus.com>
2681 * remote-mips.c: Put back the form feeds.
2683 Thu Feb 27 12:04:24 1997 Mark Alexander <marka@cygnus.com>
2685 * remote-mips.c: Remove form feeds (^L) from source.
2686 (mips_initialize): LSI PMON doesn't support 'set regsize' command.
2687 (pmon_wait): Don't need to exit and re-enter debug mode on LSI
2688 PMON after a continue; it causes target program misbehavior.
2689 (mips_fetch_register): Don't fetch unsupported registers; this
2690 cuts down on wasted serial traffic.
2692 Thu Feb 27 09:38:16 1997 Stu Grossman (grossman@critters.cygnus.com)
2694 * configure.in configure (HPUX/OSF thread support): Enable this
2695 only when running GCC, since HP's thread header files use ANSI C
2696 which is not supported by their default compiler.
2698 * configure.host (i[3456]86-*-windows): Disable long long
2699 support for WinGDB. Add mswin to configdirs.
2700 * configure.in configure: Move calls to configure.host and
2701 configure.tgt to the top of configure.in to allow them to set
2702 config variables before they are referenced.
2704 Tue Feb 25 20:21:52 1997 Stan Shebs <shebs@andros.cygnus.com>
2706 * configure.tgt (mips*-*-lnews*): New target.
2708 Mon Feb 24 16:35:00 1997 Jeffrey A Law (law@cygnus.com)
2710 * mn10200-tdep.c (mn10200_analyze_prologue): Don't fix fi->frame
2711 if we're not the innermost frame. Fix minor typos.
2713 Sat Feb 22 03:39:50 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2715 * stabsread.c (read_type): Fix handling of template names
2716 with template parameters containing `::'.
2718 * valops.c (search_struct_field, search_struct_method):
2719 Pass correct valaddr parameter to baseclass_offset.
2720 Prevent gdb crashes by making sure that the virtual base pointer
2721 from an user object still points to accessible memory.
2723 Tue Feb 18 13:36:34 1997 Mark Alexander <marka@cygnus.com>
2725 * maint.c: Eliminate -Wall warnings by including some header files.
2727 Tue Feb 18 13:06:30 1997 Mark Alexander <marka@cygnus.com>
2729 * remote-sim.c (init_callbacks): Undo previous change.
2731 Tue Feb 18 11:13:00 1997 Dawn Perchik <dawn@cygnus.com>
2733 * maint.c: Fix dereference of pointer.
2734 * remote-sim.c: Fix reference of structure member "last_error".
2735 * debugify.c: Include config.h to get ANSI definitions.
2737 Sat Feb 15 17:43:46 1997 Stu Grossman (grossman@critters.cygnus.com)
2739 * remote-vx.c (vx_attach): Remove code added by kung. It made no
2742 Fri Feb 14 13:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
2744 * main.c (print_gdb_help): Make static to match declaration.
2746 Thu Feb 13 18:18:18 1997 Dawn Perchik <dawn@cygnus.com>
2748 * remote-e7000.c, ser-e7kpc.c, serial.c: Remove // comments.
2750 Wed Feb 12 15:58:00 1997 Dawn Perchik <dawn@cygnus.com>
2752 * debugify.c, debugify.h: Make safe for non-ansi compilers.
2754 Wed Feb 12 15:30:00 1997 Dawn Perchik <dawn@cygnus.com>
2756 * defs.h: Fix prototypes for new cleanup functions.
2758 Wed Feb 12 15:08:47 1997 Dawn Perchik <dawn@cygnus.com>
2760 * debugify.c, debugify.h: Fix for general gnu use. Remove C++
2761 comment, add PARAMS, add license info and fix indentation.
2763 Wed Feb 12 14:42:47 1997 Dawn Perchik <dawn@cygnus.com>
2765 * debugify.c, debugify.h: New files. Provide common macros
2766 for writing debug info to a log file or stdio.
2768 Wed Feb 12 02:44:39 1997 Dawn Perchik <dawn@cygnus.com>
2770 * c-valprint.c (c_val_print): Fix printing for arrays defined
2773 Tue Feb 11 22:24:39 1997 Dawn Perchik <dawn@cygnus.com>
2775 * defs.h: Fix cntl-C to read from the Windows message queue.
2776 Add prototypes for make_final_cleanup (and the other cleanup
2778 * remote-e7000.c: Fix sync code to timeout if unable to sync.
2779 Change sync code to report status while trying to sync-up
2780 with hardware. Add debugging output and document.
2781 * ser-e7kpc.c: Swap order of len & offset to match implementation.
2782 Add debugging output and document.
2783 * serial.c: Add debugging output.
2784 * top.c: Add call to do_final_cleanups.
2785 Remove conditionals preventing Win32 from getting SIGQUIT.
2786 * utils.c: (*_cleanup): Modify cleanup routines to accept a cleanup
2787 chain as a parameter. Extract this generic code from the cleanup
2788 routines into separate funtions (*_my_cleanup). Keep old
2789 functionality by passing "cleanup_chain" to the new funtions.
2790 Define the cleanup chain "final_cleanup_chain" to be a cleanup
2791 chain which will be executed only when gdb exits. Add functions
2792 (*_final_cleanup) to match the original (*_cleanup) functions.
2793 (pollquit, quit, notice_quit): Fix to read cntl-C from the
2794 Windows message queue.
2796 Tue Feb 11 15:36:31 1997 Doug Evans <dje@canuck.cygnus.com>
2798 * m32r-rom.c: #include <sys/types.h>.
2799 #ifdef out new load support if wingdb.
2800 * m32r/tm-m32r.h (TARGET_M32R): Define, for wingdb.
2802 Tue Feb 11 12:28:09 1997 Jeffrey A Law (law@cygnus.com)
2805 * config/mn10200/tm-mn10200.h (STORE_STRUCT_RETURN): Fix.
2806 * mn10200-tdep.c (mn10200_store_struct_return): New function.
2808 * config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE): Fix case when
2809 extracting a return value from a register pair.
2811 * mn10200-tdep.c (mn10200_push_arguments): Stack only needs to
2812 be two byte aligned. Round argument sizes up to two byte boundary.
2813 Write out args in two byte hunks.
2814 (mn10200_push_return_address): Implement.
2815 * config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE): Abort for
2816 structures > 8 bytes (temporary).
2817 (STORE_RETURN_VALUE): Likewise.
2818 (CALL_DUMMY): No longer undefine.
2819 (USE_STRUCT_CONVENTION): Use for args > 8 bytes.
2820 (REG_STRUCT_HAS_ADDR): Define.
2822 start-sanitize-r5900
2823 Fri Feb 07 09:04:37 1997 Gavin Koch <gavin@cygnus.com>
2825 * configure.tgt: added r5900.
2828 Mon Feb 10 18:35:55 1997 Mark Alexander <marka@cygnus.com>
2830 * mips-tdep.c (non_heuristic_proc_desc): New function.
2831 (find_proc_desc): Move non-heuristic proc search code into separate
2833 (gdb_print_insn_mips): Use non-heuristic method to find procedure
2834 descriptor, to avoid prologue examination when disassembling.
2835 * remote-mips.c: Add support for new "lsi" target (LSI MiniRISC
2836 aka MicroMeteor board).
2837 (mips_exit_debug): Prevent protocol reinitialization if an error
2838 occurs while exiting debug mode.
2840 Mon Feb 10 16:11:57 1997 Jeffrey A Law (law@cygnus.com)
2842 * mn10200-tdep.c: Remove lots of debugging printfs, update/improve
2843 comments, formatting, etc. Plus other minor fixes for problems
2844 I found during my first pass over the mn10200 port.
2845 (mn10200_analyze_prologue): New function.
2846 (mn10200_frame_chain, mn10200_init_extra_frame_info): Use it.
2847 * config/mn10200/tm-mn10200.h: Lots of updates/improvements to
2848 comments, formatting, etc. Minor fixes for problems I found during
2849 my first pass over the mn10200 port.
2850 (TARGET_*_BIT): Define appropriately for ints, long longs, doubles and
2852 (REGISTER_VIRTUAL_TYPE): Define as a long.
2853 (EXTRACT_RETURN_VALUE): Rework to deal with long ints living
2855 (STORE_RETURN_VALUE): Similarly.
2857 * blockframe.c (generic_get_saved_regs): Remove unused variable
2859 * breakpoint.c (frame_in_dummy): Move struct breakpoint *b decl
2860 inside #ifdef CALL_DUMMY.
2861 (watch_command_1): Initialize target_resources_ok.
2862 * command.c (do_setshow_command): Provide dummy initialization
2864 * valops.c (find_function_addr): Move function & prototype inside
2866 (value_arg_coerce): Similarly.
2867 (value_of_variable): Provide dummy initialization of "frame".
2869 start-sanitize-gdbtk
2870 Mon Feb 10 13:50:53 1997 Stu Grossman (grossman@critters.cygnus.com)
2872 * gdbtk.c (call_wrapper): Clear running_now if an error occurs.
2875 Mon Feb 10 07:54:26 1997 Fred Fish <fnf@cygnus.com>
2877 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Add NULL asection* parameter
2878 to prim_record_minimal_symbol_and_info call that was missed in Jan 3
2880 (scan_xcoff_symtab): Ditto.
2882 Sun Feb 09 09:23:26 1997 Mark Alexander <marka@cygnus.com>
2884 * remote-mips.c (common_breakpoint): Prevent 64-bit addresses
2885 from being sent to 32-bit targets by masking off upper bits.
2886 * mips-tdep.c (heuristic_proc_start): Mask off upper 32 bits
2887 of PC on 32-bit targets.
2888 (mips16_heuristic_proc_desc): Recognize 'addiu s1,sp,n' as a
2889 frame setup instruction.
2890 (mips32_heuristic_proc_desc): Fix warning found by gcc -Wall.
2891 (mips16_skip_prologue): Recognize 'addiu s1,sp,n' as a valid
2892 prologue instruction. Fix warnings and bugs found by gcc -Wall.
2893 * buildsym.c (finish_block): Improve handling of overlapping blocks;
2894 fixes problem on MIPS16 printing function arguments.
2896 Sat Feb 8 01:14:43 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2898 * dwarf2read.c (dwarf2_linkage_name): New function to get
2899 the linkage name of a die from DW_AT_MIPS_linkage_name or
2901 (read_func_scope, dwarf2_add_field, dwarf2_add_member_fn,
2902 new_symbol): Use it instead of accessing DW_AT_name.
2903 (read_partial_die): Use DW_AT_MIPS_linkage name as name of the
2904 partial die if present.
2905 (dwarf2_add_member_fn): Make a copy of physname on the type obstack.
2907 Fri Feb 7 10:06:22 1997 Jeffrey A Law (law@cygnus.com)
2909 * blockframe.c (generic_frame_chain_valid): If the new frame
2910 is not INNER_THAN the old frame, then it's not valid.
2912 Tue Feb 04 09:04:37 1997 Mark Alexander <marka@cygnus.com>
2914 * mips-tdep.c (mips16_get_imm): Fix calculation of extended immediate.
2915 (mips16_heuristic_proc_desc): Recognize jal(x) instruction.
2917 Mon Feb 03 17:57:58 1997 Mark Alexander <marka@cygnus.com>
2919 * mips-tdep.c (mips16_decode_reg_save): Distinguish between
2920 sd and sw instructions correctly.
2921 (heuristic_proc_start): Add support for MIPS16.
2922 (mips16_get_imm, mips16_heuristic_proc_desc,
2923 mips32_heuristic_proc_desc): New helper functions for
2924 heuristic_proc_desc.
2925 (heuristic_proc_desc): Rewrite and reorganize to support MIPS16.
2926 (mips_push_arguments): Don't align small arguments in EABI.
2927 (mips32_skip_prologue): Attempt to shrink code size a little.
2929 Mon Feb 3 11:06:05 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
2931 * m32r-stub.c: New -- remote protocol support for M32R cpu.
2932 * m32r-rom.c: Several experiments with improved download time.
2934 Fri Jan 31 08:26:39 1997 Mark Alexander <marka@cygnus.com>
2936 * mips-tdep.c (MIPS16_INSTLEN): Define.
2937 (mips_find_saved_regs): Replace hardcoded 2's with MIPS16_INSTLEN.
2938 (heuristic_proc_start): Recognize 'entry' pseudo-op as a start
2939 of function on MIPS16.
2940 (mips32_skip_prologue, mips16_skip_prologue): New helper functions
2941 for mips_skip_prologue.
2942 (mips_skip_prologue): Recognize both 16- and 32-bit prologues.
2944 Wed Jan 29 12:45:54 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2946 * config/powerpc/ppc{,le}-sim.mt (SIM): Remove the library
2947 ../sim/common/libcommon.a.
2949 Tue Jan 28 15:54:13 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
2951 * blockframe.c: fix a null pointer ref in generic_get_saved_register
2953 Tue Jan 28 15:39:50 1997 Geoffrey Noer <noer@cygnus.com>
2955 * mn10200-tdep.c (mn10200_frame_chain): Get basic backtracing
2958 Mon Jan 27 14:31:52 1997 Mark Alexander <marka@cygnus.com>
2960 First set of changes for mips16:
2961 * config/mips/tm-mips.h (MIPS16_BIG_BREAKPOINT,
2962 MIPS16_LITTLE_BREAKPOINT, BREAKPOINT_FROM_PC): Define.
2963 (ABOUT_TO_RETURN): Call new function mips_about_to_return.
2964 (mips_breakpoint_from_pc, mips_about_to_return): Declare.
2965 * mem-break.c (memory_breakpoint_from_pc): New function.
2966 (memory_insert_breakpoint, memory_remove_breakpoint): Use
2967 memory_breakpoint_from_pc to determine breakpoint contents and size.
2968 * target.h (memory_breakpoint_from_pc): Declare.
2969 * monitor.c (monitor_insert_breakpoint): Use memory_breakpoint_from_pc
2970 to determine size of breakpoint instruction.
2971 * mips-tdep.c (mips32_decode_reg_save, mips16_decode_reg_save):
2972 New helper functions for mips_find_saved_regs.
2973 (mips_find_saved_regs): Recognize mips16 prologues.
2974 (mips_addr_bits_remove): Strip off upper 32 bits of address
2975 when target CPU is 32 bits but CORE_ADDR is 64 bits.
2976 (mips_step_skips_delay): No branch delay slot on mips16.
2977 (gdb_print_insn_mips): Disassemble mips16 code.
2978 (mips_breakpoint_from_pc, mips_about_to_return): New functions.
2980 Mon Jan 27 10:34:03 1997 Jeffrey A Law (law@cygnus.com)
2982 * tm-mn10200.h (NUM_REGS): Decrease to 12.
2983 (REGISTER_NAMES): Elimination registers not found on the mn10200.
2984 (PC_REGNUM, MDR_REGNUM, PSW_REGNUM): Corresponding changes.
2985 (LIR_REGNUM, LAR_REGNUM): Delete. They don't exist on the mn10200.
2987 Sat Jan 25 00:07:59 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2989 * dwarf2read.c: Replace integral tag, name and form fields in
2990 internal structure definitions with the corresponding enumeration
2991 types from dwarf2.h. Add default cases to switches on enumerations
2993 Make quoting of string arguments in complaint messages consistent.
2994 Check for NULL returns from DW_STRING.
2995 (struct partial_die_info): Add sibling and has_type fields, remove
2997 (DW_*): Move access macro definitions near the definition of the
2998 attribute structure.
2999 (struct field_info): New structure to pass information about fields
3000 and member functions between die processing routines.
3001 (dwarf2_build_psymtabs_hard): Set cu_header_offset.
3002 (scan_partial_symbols): Do not enter DW_TAG_subprogram dies into
3003 the partial symbol table if the DW_AT_*_pc attributes are missing.
3004 Add file scope base type definitions to the partial symbol table.
3005 Skip over child dies if the die has a sibling attribute.
3006 (add_partial_symbol): Enter global variables with type attributes
3007 and without location descriptors into the partial symbol table.
3008 Store value of DW_TAG_variable dies in the partial symbol table.
3009 Do not enter global variables into the minimal symbol table.
3010 Add base type definitions to the partial symbol table.
3011 (psymtab_to_symtab_1): Use dwarf2_get_pc_bounds to determine highpc.
3012 (process_die): Move check for DW_AT_low_pc to read_func_scope.
3013 Add a typedef symbol for base type definitions to the symbol table.
3014 Ignore DW_TAG_inlined_subroutine tags for now.
3015 (read_file_scope): Use dwarf2_get_pc_bounds to determine pc bounds.
3016 (read_func_scope, read_lexical_block_scope): Use dwarf2_get_pc_bounds
3017 to determine pc bounds, ignore dies with invalid bounds.
3018 (dwarf2_get_pc_bounds): New routine to extract and validate the
3019 DW_AT_*_pc attributes of a die.
3020 (dwarf2_add_field, dwarf2_attach_fields_to_type, skip_member_fn_name,
3021 dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
3022 New functions to handle fields and member functions.
3023 (read_structure_scope): Rewritten to use them.
3024 (read_array_type): Renamed from dwarf_read_array_type.
3025 Default upper array bound to describe an array with unspecified
3027 Create array types in backwards order, as dwarf2 puts out the array
3028 dimensions from left to right.
3029 (read_subroutine_type): Handle DW_TAG_unspecified_parameters,
3030 DW_AT_artificial and DW_AT_prototyped.
3031 (read_base_type): Make an unsigned type for DW_ATE_boolean.
3032 Pass objfile to dwarf_base_type.
3033 (read_partial_die): Use read_attribute to read in the attributes.
3034 Handle DW_AT_sibling and DW_AT_type.
3035 Follow references when determining DW_AT_name and DW_AT_external
3036 attributes of the die.
3037 Validate DW_AT_*_pc attributes.
3038 (read_full_die): Use read_attribute to read in the attributes.
3039 (read_attribute): New function to read an attribute described
3040 by an abbreviated attribute.
3041 (new_symbol): Relocate symbol value for DW_TAG_label with baseaddr.
3042 Do not set SYMBOL_VALUE_ADDRESS for DW_TAG_subprogram,
3043 SYMBOL_BLOCK_VALUE for the symbol will be set later by finish_block.
3044 Change symbol class for global variables with a zero valued location
3045 descriptor to LOC_UNRESOLVED.
3046 Handle DW_AT_const_value attributes for DW_TAG_variable,
3047 DW_TAG_formal_parameter and DW_TAG_enumerator.
3048 Build a typedef symbol for DW_TAG_base_type.
3049 (dwarf2_const_value): New routine to copy a constant value from an
3050 attribute to a symbol.
3051 (dwarf_base_type): Use passed in objfile, not current_objfile
3052 when calling dwarf2_fundamental_type.
3053 (dump_die): Use DW_* accessor macros to access values of attributes.
3054 (decode_locdesc): Handle DW_OP_plus_uconst.
3056 Wed Jan 22 01:31:16 1997 Geoffrey Noer <noer@cygnus.com>
3058 * mn10200-tdep.c: New file.
3059 * config/mn10200/tm-mn10200.h: New, REGISTER_SIZE is 24 bits not 32,
3060 SP_REGNUM and FP_REGNUM are different, also no lar or lir.
3061 * config/mn10200/mn10200.mt: New file.
3062 * configure.tgt: add mn10200 entry.
3064 Tue Jan 21 18:32:23 1997 Stu Grossman (grossman@lisa.cygnus.com)
3066 * configure.in configure: Check if host has libdl if doing
3069 Tue Jan 21 17:03:26 1997 Geoffrey Noer <noer@cygnus.com>
3071 * mn10300-tdep.c: Wrote/fixed implementations of
3072 mn10300_frame_chain, mn10300_init_extra_frame_info,
3073 mn10300_frame_saved_pc
3074 * config/mn10300/tm-mn10300.h: Redefine INIT_EXTRA_FRAME_INFO
3075 and INIT_FRAME_PC macros.
3077 Tue Jan 21 17:01:20 1997 Stu Grossman (grossman@lisa.cygnus.com)
3079 * configure.in configure: Check if host has libm. Make sure we
3080 are using gcc when using the -export-dynamic option. Fixes a
3081 problem with building under Solaris/SunPro cc.
3083 Mon Jan 20 13:52:13 1997 Mark Alexander <marka@cygnus.com>
3085 * config/mips/{embed,embed64,embedl,embedl64}.mt:
3086 Link in simulator on MIPS embedded targets.
3088 Sat Jan 18 02:31:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3090 * blockframe.c (frameless_look_for_prologue): Mark frames
3091 with a zero PC as frameless to improve backtraces from core dumps
3092 caused by dereferencing a NULL function pointer.
3094 Thu Jan 16 14:10:41 1997 Geoffrey Noer <noer@cygnus.com>
3096 * config/mn10300/tm-mn10300.h: fix BREAKPOINT definition.
3098 Tue Jan 14 16:01:06 1997 Geoffrey Noer <noer@cygnus.com>
3100 * mn10300-tdep.c: made a lot more generic, ripping out code
3101 from copied target (no more mn10300_scan_prologue,
3102 init_extra_frame_info, and mn10300_fix_call_dummy calls)
3103 * config/mn10300/tm-mn10300.h: undefine INIT_EXTRA_FRAME_INFO
3104 and INIT_FRAME_PC macros
3106 Thu Jan 9 11:44:40 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
3108 * sparc-tdep.c (sparc_frame_find_saved_regs): Don't use
3109 FP_REGISTER_BYTES to compute offsets into the saved frame,
3110 since it fails for SPARC targets configured without any
3111 FP regs. Instead, use DUMMY_STACK_REG_BUF_SIZE.
3113 Mon Jan 6 11:15:14 1997 Stu Grossman (grossman@critters.cygnus.com)
3115 * symtab.c (fixup_symbol_section): Handle NULL symbols without
3118 Fri Jan 3 12:08:16 1997 Stu Grossman (grossman@critters.cygnus.com)
3120 * Makefile.in configure configure.in: Remove ENABLE_CLIBS,
3121 ENABLE_OBS, and THREAD_DB_OBS. These are consolidated into LIBS
3123 * configure configure.in: Clean up test cases around thread support.
3124 * configure.tgt (v850-*-*): Include v850ice.o and v850.lib if
3126 * c-valprint.c ch-valprint.c cp-valprint.c eval.c expprint.c
3127 printcmd.c valops.c value.h values.c: Add bfd_section arg to
3128 value_at and value_at_lazy.
3129 * coffread.c dbxread.c elfread.c mdebugread.c minsyms.c symtab.h:
3130 Add bfd_section arg to prim_record_minimal_symbol_and_info.
3131 * corefile.c gdbcore.h printcmd.c valops.c: Use read_memory_section
3132 instead of read_memory. It takes a bfd_section arg.
3133 * coffread.c dbxread.c elfread.c gdb-stabs.h objfiles.h: Remove
3134 unnecessary cast for assignment of struct dbx_symfile_info.
3135 Struct objfile now uses a real pointer instead of PTR for this
3137 * dbxread.c (dbx_symfile_init): Stash bfd section pointers for
3138 text, data and bss into dbx_symfile_info.
3139 * exec.c (xfer_memory): Handle transfers for user-specified
3141 * findvar.c (read_var_value locate_var_value): Copy bfd section
3142 from the symbol to the value.
3143 * gdb-stabs.h: Add section pointers for text, data and bss
3145 * maint.c (translate address command): Add test code for overlay
3146 address translation.
3147 * printcmd.c (do_examine do_one_display): Now takes a bfd section
3149 * (print_formatted x_command): Record current section along with
3150 current address for repeated commands.
3151 * sparc-nat.c (fetch_inferior_registers): Change
3152 target_xfer_memory to target_{read write}_memory to allow changes
3153 to target_xfer_memory interface for section info.
3154 * symmisc.c (dump_msymbols print_symbol): Print section
3155 assocaited with symbol.
3156 * symtab.c (fixup_symbol_section): New routine to
3157 add section info to symbols returned by lookup_symbol.
3158 * symtab.h (struct general_symbol_info): Add bfd section to
3160 * target.c target.h (target_xfer_memory): Add bfd section to
3162 * (target_read_memory_section): New routine to read data from a
3164 * (target_memory_bfd_section): New global variable to pass bfd
3165 section in to targets.
3166 * valarith.c (value_add value_addr value_array): Preserve bfd
3167 section when computing new value.
3168 * value.h (struct value): Add bfd section to values.
3169 * values.c (allocate_value value_copy): Initialize/preserve bfd
3171 * (unpack_double): Clean up _MSC_VER conditionals to remove
3173 * v850ice.c: New module to support communication with NEC's
3175 * config/v850/tm-v850.h (REGISTER_NAMES): Replace sp, gp, fp, and
3176 ep names with rxx names. sp and fp are renamed via a different
3179 Fri Jan 3 14:20:05 1997 Geoffrey Noer <noer@cygnus.com>
3181 * mn10300-tdep.c (mn10300_push_arguments): rewrote,
3182 also removed code elsewhere that made use of RP_REGNUM.
3183 * config/mn10300/tm-mn10300.h: ripped out RP_REGNUM, V0_REGNUM,
3184 ARG0_REGNUM, ARGLAST_REGNUM (all not appropriate for mn10300
3185 arch.), redefined SAVED_PC_AFTER_CALL, EXTRACT_RETURN_VALUE,
3186 EXTRACT_STRUCT_VALUE_ADDRESS, STORE_RETURN_VALUE.
3188 For older changes see ChangeLog-96
3194 version-control: never