1 Fri Dec 5 09:22:35 1997 Nick Clifton <nickc@cygnus.com>
3 * config/v850/tm-v850.h (BREAKPOINT): Reverted back to old value...
5 Thu Dec 4 09:30:22 1997 Nick Clifton <nickc@cygnus.com>
7 * config/v850/tm-v850.h (BREAKPOINT): Changed to match new value.
9 Wed Dec 3 12:44:15 1997 Keith Seitz <keiths@onions.cygnus.com>
11 * tracepoint.c: add declaration for x_command
13 * printcmd.c (x_command): remove static declaration
15 Wed Dec 3 12:00:42 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
17 * tracepoint.c (finish_tfind_command): call do_display so that
18 auto-displays are updated by tfind. Also, keep track of frame
19 and current-function so that tfind behaves like stepping (only
20 show the stack frame if we step into a new function or return).
22 Wed Dec 3 14:14:58 1997 David Taylor <taylor@texas.cygnus.com>
24 * sol-thread.c: additional support for debugging threaded core
25 files on solaris; previously only kernel threads were found --
26 user threads generated errors.
27 * corelow.c: don't register core_ops as a target if
28 coreops_suppress_target is true (set by sol-thread.c).
30 Tue Dec 2 14:53:09 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
32 * tracepoint.c: make "tdump" command handle literal memranges.
34 Tue Dec 2 11:34:48 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
36 * tracepoint.c: use "lookup_cmd" to parse actions commands
37 (thus allowing unambiguous prefixes and aliases).
39 Tue Dec 2 10:15:57 1997 Nick Clifton <nickc@cygnus.com>
41 * configure.tgt: Add support for Thumb target.
43 Tue Dec 2 10:14:15 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
45 * tracepoint.c: move prototype of validate_actionline(), and
46 make it consistent with the function declaration.
48 Mon Dec 1 10:19:44 1997 Keith Seitz <keiths@onions.cygnus.com>
50 * gdbtk.c: move include of "guitcl.h" back out of IDE ifdef
51 (gdbtk_init): move ide_initialize_paths out of IDE ifdef
53 * configure.in (TCL_LIBS, CONFIG_DEPS): add IDE libraries for all
55 (CONFIG_OBS): remove tracepoint.o, which should always be included
57 * configure: regenerate
59 * Makefile.in (install-only): ALWAYS install the new gdbtk
60 (REMOTE_OBS): add tracepoint.o
62 Thu Nov 27 09:07:18 1997 Michael Meissner <meissner@cygnus.com>
64 * configure.in ({TCL_LIBS,CONFIG_DEPS}): Don't add IDE libraries
66 (CONFIG_OBS): Add tracepoint.o to list if --enable-gdbtk.
67 * configure: Regenerate.
69 * gdbtk.c (gdb_get_breakpoint_info): Add missing filename
71 (toplevel): Move include of guitcl.h into #ifdef IDE region.
72 (gdbtk_init): Move ide_initialize_paths call into #ifdef IDE
75 * Makefile.in (tracepoint_h): New macro for tracepoint.h
77 (tracepoint.o): Add rule to build.
78 (gdbtk.o): Update dependencies.
80 Wed Nov 26 22:59:04 1997 Jeffrey A Law (law@cygnus.com)
82 * remote-sim.c (gdbsim_cntrl_c): Lose ANSI prototype.
84 Wed Nov 26 15:02:43 1997 Keith Seitz <keiths@onions.cygnus.com>
86 * gdbtk.c (gdb_loc): symtab_to_filename can return NULL
87 (breakpoint_notify): symtab_to_filename can return NULL
88 (gdb_get_breakpoint_info): symtab_to_filename can return NULL
90 * tracepoint.c (set_raw_tracepoint): fix typo
92 Wed Nov 26 11:33:09 1997 Keith Seitz <keiths@onions.cygnus.com>
94 * tracepoint.c (set_raw_tracepoint): make sure there's a trailing slash on
97 * Merge (lots) with foundry's 11/18/97 build
99 * Makefile.in (install-only): install the new gdbtk, not the old
101 * top.h: add declaration of get_prompt
103 * top.c (get_prompt): new function
105 * gdbtk.c (gdbtk_call_command): also run idle hooks for class_trace
107 (gdbtk_init): add new commands "gdb_get_locals", "gdb_get_args",
108 "gdb_get_function", "gdb_get_line", "gdb_get_file",
109 "gdb_tracepoint_exists", "gdb_get_tracepoint_info", "gdb_actions",
111 (gdb_get_vars_command): new function
112 (gdb_get_line_command): new function
113 (gdb_get_file_command): new function
114 (gdb_get_function_command): new function
115 (gdb_get_tracepoint_info): new function
116 (gdbtk_create_tracepoint): new function
117 (gdbtk_delete_tracepoint): new function
118 (tracepoint_notify): new function
119 (tracepoint_exists): new function
120 (gdb_actions_command): new function
121 (gdb_tracepoint_exists_command): new function
122 (gdb_prompt_command): new function
124 Wed Nov 26 09:59:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
126 * dwarf2read.c (struct comp_unit_head): Change length and
127 abbrev_offset fields to unsigned int.
128 (dwarf2_build_psymtabs_hard): Verify length and offset read from
131 Mon Nov 24 19:36:34 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
133 * tracepoint.c, tracepoint.h: new module, implements tracing,
134 which is a new functionality somewhat like breakpoints except
135 that a tracepoint stops the inferior only long enough to collect
136 and cache selected buffers and memory locations, then allows
137 the inferior to continue; the cached trace data can then be
140 Mon Nov 24 14:17:02 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
142 * infcmd.c: export registers_info, for use by other modules.
143 * printcmd.c: export output_command, for use by other modules.
144 * stack.c: export locals_info and args_info, for use by other modules.
145 * remote.c: export getpkt, putpkt, and fromhex for external use.
146 Make fromhex case-insensative. New function "remote_console_output"
147 abstracts the acceptance of "O" packets from target.
148 Make all "remotedebug" output go to stdout, not stderr.
150 Mon Nov 24 08:59:28 1997 Andrew Cagney <cagney@b1.cygnus.com>
152 * valprint.c (print_longest): When CC has long long but printf
153 doesn't, print decimal value as three parts.
155 * config/i386/tm-fbsd.h: New file.
156 * config/i386/fbsd.mt (TM_FILE): Change to tm-fbsd.h.
158 * config/i386/nm-fbsd.h (FLOAT_INFO): Move definition from here.
159 * config/i386/tm-fbsd.h (FLOAT_INFO): To here.
161 * configure.in (PRINTF_HAS_LONG_LONG): Check full functionality of
162 %ll format specifier.
163 (SCANF_HAS_LONG_DOUBLE): Check the scanf family for support of
164 long double using %Lg.
165 * acconfig.h: Provide default undef for SCANF_HAS_LONG_DOUBLE.
166 * configure: Re-generate.
168 * c-exp.y (parse_number): Use sscanf %Lg when host has
169 SCANF_HAS_LONG_DOUBLE not PRINTF_HAS_LONG_DOUBLE
171 Sun Nov 23 17:12:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
173 * printcmd.c (print_insn): Set the machine type if known.
175 * i386-tdep.c (_initialize_i386_tdep): Delete "set
176 assembly-language" command. Replaced by generic "set
177 architecture". Set initial machine using bfd_lookup_arch.
179 # start-sanitize-vr5400
180 Sun Nov 23 16:23:37 1997 Andrew Cagney <cagney@b1.cygnus.com>
182 * configure.tgt (gdb_target): Treat vr5400 as a vr5000.
184 # end-sanitize-vr5400
185 Fri Nov 21 19:43:23 1997 Jim Blandy <jimb@zwingli.cygnus.com>
187 * valops.c (call_function_by_hand): If the function has a
188 prototype, convert its arguments as if by assignment. Otherwise,
189 do the usual promotions.
190 * stabsread.c (define_symbol): Set the TYPE_FLAG_PROTOTYPED flag
191 on functions' types when we can; all C++ functions should get it,
192 and if the Sun-style prototype notation is in the stabs, we can
195 Fri Nov 21 12:20:16 1997 Ian Lance Taylor <ian@cygnus.com>
197 * aclocal.m4 (AM_CYGWIN32, AM_EXEEXT): Remove. They are already
198 defined by the inclusion of ../bfd/aclocal.m4.
199 * configure: Rebuild.
201 Fri Nov 21 10:52:39 1997 Michael Meissner <meissner@cygnus.com>
203 * Makefile.in (SHELL): Really do the change.
205 Fri Nov 21 02:19:57 1997 Geoffrey Noer <noer@cygnus.com>
207 * Makefile.in: also revert SHELL change until configury
210 Thu Nov 20 16:35:13 1997 Doug Evans <devans@canuck.cygnus.com>
212 * sparc-tdep.c (sparc_pc_adjust): Don't assume sizeof (long) == 4.
214 Thu Nov 20 04:11:27 1997 Geoffrey Noer <noer@cygnus.com>
216 * aclocal.m4: add EXEEXT setting rule
217 * configure.in: call it
218 * configure: regenerate
219 * Makefile.in: pepper with EXEEXTs in appropriate places,
220 set SHELL = @SHELL@ for those lame hosts that don't have a /bin/sh
221 For some reason, EXEEXT isn't getting substututed in correctly
222 so for now, set EXEEXT to empty string
224 Mon Nov 17 15:35:06 1997 Doug Evans <devans@canuck.cygnus.com>
226 * Makefile.in (remote-sim.o): Depend on $(INCLUDE_DIR)/callback.h.
228 Fri Nov 14 13:04:34 1997 Jeffrey A Law (law@cygnus.com)
230 * jv-exp.y (copy_exp, insert_exp): Avoid ANSI prototypes.
232 Thu Nov 13 18:15:54 1997 Ian Lance Taylor <ian@cygnus.com>
234 * gdbtk.c: Move include of gdbcore.h to top of file.
235 (close_bfds): New static function if _WIN32.
236 (gdbtk_readline): Call close_bfds.
237 (call_wrapper, tk_command_loop): Likewise.
238 (gdb_clear_file): New static function.
239 (gdbtk_init): Create gdb_clear_file Tcl command.
241 Thu Nov 13 09:47:35 1997 Michael Meissner <meissner@cygnus.com>
243 * d30v-tdep.c (d30v_print_flags): Function to print the d30v flags
244 in a human readable format.
245 (print_flags_command): Command wrapper to call d30v_print_flags.
246 (d30v_do_registers_info): When printing out all of the registers,
247 print out the flag values in a human readable fashion.
248 (_initialize_d30v_tdep): Add info flags command to print the
251 * config/d30v/tm-d30v.h (PSW_*): Add macros for each of the PSW
252 bits that are defined.
254 Wed Nov 12 14:58:39 1997 Jeff Holcomb <jeffh@cygnus.com>
256 * gdbtk.c: gdbtk_load_hash and ui_load_progress_hook return an
258 (gdbtk_load_hash): download hash routine returns an int result.
259 * symfile.c (generic_load): Handle cancel from the
260 ui_load_progress_hook routine.
261 * dsrec.c (load_srec): Handle cancel from the
262 ui_load_progress_hook routine.
264 Mon Nov 10 15:13:13 1997 Ian Lance Taylor <ian@cygnus.com>
266 * valprint.c (print_longest): The b, h, w, and g format specifiers
267 print unsigned values.
269 Mon Nov 10 15:11:51 1997 Ian Lance Taylor <ian@cygnus.com>
271 * gdbtk.c (gdbtk_init): Call ide_create_shell_execute_command if
273 * configure.in: Add -lshell32 to WIN32LIBS on cygwin32.
274 * configure: Rebuild.
276 Mon Nov 10 02:02:49 1997 Martin M. Hunt <hunt@cygnus.com>
278 * top.c (quit_confirm): Change exit message.
280 Sun Nov 9 16:25:34 1997 Tom Tromey <tromey@cygnus.com>
282 * gdbtk.c (gdbtk_init): Run ide_create_help_command.
284 Tue Nov 4 16:52:50 1997 Geoffrey Noer <noer@cygnus.com>
286 * config/i386/cygwin32.mh: because cygwin.dll calls malloc/realloc
287 to allocate memory for environ space, gdb cannot use memory
288 checks -- set -DNO_MMCHECK
290 Tue Nov 4 13:50:59 1997 Jim Blandy <jimb@sendai.cygnus.com>
292 * jv-exp.y (ArrayAccess): Implement Name [ Expression ]; check the
293 code to see why this is not trivial.
294 (copy_exp, insert_exp): New functions.
296 Fri Oct 24 17:24:00 1997 Dawn Perchik <dawn@cygnus.com>
298 * dwarf2read.c (dwarf2_build_psymtabs_hard): Handle the case
299 where a compilation unit die has no children (DW_TAG_compile_unit
301 (scan_partial_symbols): Add comment for nesting_level.
304 Wed Oct 29 17:45:43 1997 Gavin Koch <gavin@cygnus.com>
306 * configure.tgt: Add tx49 configury based on 4300.
309 Wed Oct 29 15:53:24 1997 David Taylor <taylor@texas.cygnus.com>
311 * solib.c (solib_break_names): add entry for Solaris 2.6 run
312 time linker. From Casper Dik via Peter Schauer.
314 Tue Oct 28 17:31:47 1997 Martin M. Hunt <hunt@cygnus.com>
316 * gdbtk.c (gdbtk_init): Call ide_create_winprint_command.
318 * configure.in (configdir): Add -lcomdlg32 and -ladvapi32
323 Fri Oct 24 16:48:21 1997 David Taylor <taylor@texas.cygnus.com>
325 * sol-thread.c (sol_find_new_threads_callback,
326 sol_find_new_threads): New functions.
327 * config/sparc/nm-sun4sol2.h (FIND_NEW_THREADS): New macro, invoke
328 sol_find_new_threads.
329 * thread.c (info_threads_command): invoke FIND_NEW_THREADS if it
332 Thu Oct 23 16:16:04 1997 Jeff Law (law@fast.cs.utah.edu)
334 * dbxread.c (process_one_symbol): Put back initialization
335 of a variable lost during last change. Don't perform
336 assignment inside conditionals.
337 * stabsread.c (symbol_reference_defined): Return -1 for error/not
338 found. All callers changed appropriately.
339 (define_symbol): Don't perform assignment inside conditionals.
341 Thu Oct 23 15:53:37 1997 Ian Lance Taylor <ian@cygnus.com>
343 * configure.in: Add -lgdi32 to WIN32LIBS when linking gdbtk on
345 * configure: Rebuild.
347 Wed Oct 22 21:32:54 1997 Martin M. Hunt <hunt@cygnus.com>
349 * gdbtk.c (gdbtk_init): Create sizebox command on Windows.
351 Wed Oct 22 13:04:52 1997 Jeffrey A Law (law@cygnus.com)
353 * mdebugread.c (psymtab_to_symtab_1): Handle new live range stabs
356 * dbxread.c: More comment cleanups.
357 * stabsread.c: Fix various violations of the GNU coding and
358 formatting standards. Update/add comments to make code clearer.
359 (resolve_reference): Delete unused function.
360 (ref_search_val): Remove function. It didn't belong in stabsread.c
361 (resolve_live_range): No longer returns a value. Do not add it
362 to the live range list until the entire range stab has been parsed.
363 (get_substring): Remove duplicate declaration.
364 (resolve_symbol_reference): Now static. Remove unnecessary code
365 to deal with cleanups.
366 (ref_add): Use xrealloc instea of realloc.
367 (process_reference): Reorganize slightly to make clearer.
368 * stabsread.h (resolve_symbol_reference): Remove declaration.
369 (resolve_reference): Likewise.
370 * symtab.c (find_active_alias): New function.
371 (lookup_block_symbol): Use find_active_alias.
372 * symtab.h (struct range_list): Fix dangling struct live_range
374 (ref_search_val): Remove decl.
376 * symtab.h (struct range_list): Renamed from struct live_range.
377 (struct symbol): Remove struct live_range_info substruct.
378 Bring the alias list and range list fields up to the toplevel
379 as "aliases" and "ranges".
380 (SYMBOL_ALIASES, SYMBOL_RANGES): Corresponding changes.
381 (SYMBOL_RANGE_START, SYMBOL_RANGE_END, SYMBOL_RANGE_NEXT): Delete.
382 * stabsread.c: Corresponding changes.
384 * dbxread.c: Fix various violations of the GNU coding and
385 formatting standards. Update/add comments to make code
387 (process_later): Use xrealloc instead of realloc.
389 * symtab.c: Include inferior.h.
391 Tue Oct 21 14:15:26 1997 Per Bothner <bothner@cygnus.com>
393 * ch-exp.c: Rename FIELD_NAME to DOT_FIELD_NAME (to avoid conflict).
395 Fri Oct 17 13:22:02 1997 Stan Shebs <shebs@andros.cygnus.com>
397 * infcmd.c: Improve grammar of "set args" help.
399 Thu Oct 16 15:03:58 1997 Michael Meissner <meissner@cygnus.com>
401 * remote-sds.c (sds_load): Properly declare as static.
403 Wed Oct 15 10:27:14 1997 Doug Evans <dje@canuck.cygnus.com>
405 * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Mask off displacement
406 to 30 bits in call insn to handle --enable-64-bit-bfd.
407 (STORE_STRUCT_RETURN): Change to handle --enable-64-bit-bfd.
409 Tue Oct 14 22:13:27 1997 Dawn Perchik <dawn@cygnus.com>
411 * stabsread.c: Make ref_map entries dynamically allocated.
413 Thu Oct 9 14:33:21 1997 Ian Lance Taylor <ian@cygnus.com>
415 * gdbtk.c (gdbtk_init): Remove assertion argument from call to
416 ide_create_window_register_command.
417 * gdbtcl2/main.tcl: Call ide_window_register restorer.
419 Thu Oct 9 12:37:57 1997 Frank Ch. Eigler <fche@cygnus.com>
421 * printcmd.c (print_address_symbolic, address_info): Mask
422 target-specific flag bits from PC, for more aesthetic disassembly.
423 * config/mips/tm-mips.h: Added PC masking for MIPS family
424 (especially the MIPS16).
426 Sat Oct 4 18:45:44 1997 Mark Alexander <marka@cygnus.com>
428 * remote-mips.c (mips-initialize): Work around flakiness in
429 some versions of PMON after loading a program.
431 Fri Oct 3 15:49:18 1997 Per Bothner <bothner@cygnus.com>
433 * c-lang.h, cp-valprint.c (static_field_print): Make non-static.
434 * parse.c, parser-defs.h (length_of_subexp): Make non-static.
435 * jv-exp.y (FieldAccess): Handle dollar-VARIABLE as primary.
436 (ArrayAccess): Likewise. Also remove warnings.
437 (CastExpression): Implement (typename) UnaryExpression.
438 (push_qualified_expression_name): Fix small bug.
439 * jv-lang.c: Use TYPE_TAG_NAME, not TYPE_NAME for class names.
440 (_initialize_jave_language): Fix typo (jave -> java).
441 (java_language): Java does *not* have C-style arrays.
442 (java_class_from_object): Make more general (and complicated).
443 (java_link_class_type): Fix typo "super" -> "class". Handle arrays.
444 (java_emit_char, java_printchar): New function.
445 (evaluate_subexp_java case BINOP_SUBSCRIPT): Handle Java arrays.
446 * jv-valprint.c (java_value_print): Implement printing of Java arrays.
447 (java_print_value_fields): New function.
448 (java_val_print): Better printing of TYPE_CODE_CHAR, TYPE_CODE_STRUCT.
450 Fri Oct 3 09:52:26 1997 Mark Alexander <marka@cygnus.com>
452 * config/mips/tm-mips.h (MAKE_MSYMBOL_SPECIAL): Force MIPS16
454 (MIPS_FPU_SINGLE_REGSIZE, MIPS_FPU_DOUBLE_REGSIZE): Define.
455 * mips-tdep.c (mips_extract_return_value): Doubles aren't
456 returned in FP0 if FP registers are single-precision only.
458 * config/mips/tm-r5900.h (MIPS_LAST_FP_ARG_REGNUM): Redefine
459 to disable use of FP registers for function arguments.
462 Wed Oct 1 11:09:52 1997 Tom Tromey <tromey@cygnus.com>
464 * gdbtk.c (gdbtk_init): Pass name of restore interface to
465 ide_create_window_register_command.
467 Mon Sep 29 23:03:03 1997 Mark Alexander <marka@cygnus.com>
469 * mips-tdep.c (set_reg_offset): New function.
470 (mips16_heuristic_proc_desc): Calculate offsets of registers
471 saved by entry pseudo-op after rest of prologue has been read.
472 Use set_reg_offset to ignore all but the first save of a given
474 (mips32_heuristic_proc_desc): Initialize frame adjustment value.
475 * remote-sim.c (gdbsim_store_register): Don't update registers
476 that have a null or empty name.
477 * findvar.c (read_register_bytes): Don't fetch registers
478 that have a null or empty name.
480 Tue Sep 30 13:35:54 1997 Andrew Cagney <cagney@b1.cygnus.com>
483 * config/mips/tm-r5900.h (REGISTER_NAMES, NUM_REGS): Overridei
486 * config/mips/tm-r5900.h (REGISTER_NAMES): Define.
490 * config/mips/tm-mips.h (NUM_REGS): Define conditionally.
491 (REGISTER_NAMES): Ditto.
493 Fri Sep 26 21:08:22 1997 Keith Seitz <keiths@pizza.cygnus.com>
495 * gdbtk.c (gdbtk_init): initialize ui_load_progress_hook
497 * dsrec.c (load_srec): add ui_load_progress_hook to
498 display some feedback to user
500 * symfile.c (generic_load): add ui_load_progress_hook to
501 display some feedback to user
503 Fri Sep 26 17:32:22 1997 Jason Molenda (crash@pern.cygnus.com)
505 * command.c (add_cmd, add_show_from_set): Insert new commands in
508 Fri Sep 26 12:22:00 1997 Mark Alexander <marka@cygnus.com>
510 * config/mips-tm-mips.h (mips_extra_func_info): New frame_adjust
511 member for storing offset of MIPS16 frame pointer from SP.
512 * mips-tdep.c: Use RA_REGNUM instead of hardcoded 31 throughout.
513 (PROC_FRAME_ADJUST): Define.
514 (mips16_heuristic_proc_desc): Store frame pointer adjustment value.
515 (get_frame_pointer): Use frame pointer adjustment value when
516 calculating frame address.
517 * remote-sim.c (gdbsim_fetch_register): Don't fetch registers
518 that have a null or empty name.
520 * config/mips/tm-tx19.h (MIPS_DEFAULT_FPU_TYPE): Define.
521 (REGISTER_NAMES): Redefine to eliminate FP registers.
522 * config/mips/tm-tx19l.h: Ditto.
525 Fri Sep 26 12:40:51 1997 Jeffrey A Law (law@cygnus.com)
526 Michael Snyder (msnyder@cleaver.cygnus.com)
529 * configure.tgt: Set gdb_target to r5900.
530 * config/mips/tm-r5900.h, config/mips/r5900.mt: New files
532 * mips-tdep.c (_initialize_mips_tdep): Allow target files to
533 override default FPU type.
535 Fri Sep 26 10:33:54 1997 Felix Lee <flee@cygnus.com>
537 * configure.tgt (v850-*-*): necmsg.lib instead of v850.lib.
539 Thu Sep 25 03:05:00 1997 Martin M. Hunt <hunt@cygnus.com>
541 * gdbtk.c (gdb_load_info): New function. Returns a list
542 of section names and sizes for an executable.
543 (gdbtk_load_hash): Stub function to call tcl function
546 Wed Sep 24 14:02:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
548 * config/v850/tm-v850.h (BREAKPOINT): Use 1 word DIVH insn with
549 RRRRR=0 for simulator breakpoint. Previous breakpoint insn was two
552 Thu Sep 18 15:07:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
554 * ser-e7kpc.c (get_ds_base): Only use under Windows.
555 (windows.h): Include when any _WIN32 host.
557 Wed Sep 24 18:12:47 1997 Stu Grossman <grossman@babylon-5.cygnus.com>
559 * The following block of changes add support for debugging assembly
561 * breakpoint.c (resolve_sal_pc): Prevent crash when pc isn't
562 associated with a function.
563 * buildsym.c (record_line start_symtab end_symtab): Don't delete
564 symtabs which only have line numbers (but no other debug symbols).
565 * dbxread.c (read_dbx_symtab end_psymtab): Ditto.
567 * remote-sim.c: New functions gdbsim_insert/remove_breakpoint. Use
568 intrinsic simulator breakpoints if available, otherwise do it the
571 * configure.tgt: Add d30v.
572 * d30v-tdep.c: New file.
573 * config/d30v/d30v.mt, config/d30v/tm-d30v.h: New files.
576 Tue Sep 23 11:24:13 1997 Stan Shebs <shebs@andros.cygnus.com>
578 * Makefile.in (ALLCONFIG): Remove, inaccurate and never used.
580 Tue Sep 23 01:29:00 1997 Martin M. Hunt <hunt@cygnus.com>
582 * gdbtk.c (gdb_get_mem): Fix compiler warning.
584 Tue Sep 23 00:08:18 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
586 * mips-tdep.c (mips_push_arguments): Tweak alignment of register
587 value if the remaining length of a non-integral argument is smaller
588 than the register size for big-endian non-EABI mode.
590 * rs6000-tdep.c (branch_dest): Handle return from signal
591 handler function via sigreturn kernel call.
593 Mon Sep 22 15:32:06 1997 Dawn Perchik <dawn@cygnus.com>
595 * stabsread.h, symtab.h, dbxread.c, symtab.c, stabsread.c:
596 Fix prototypes. Remove function scoped function declarations.
598 Sun Sep 21 00:15:00 1997 Martin M. Hunt <hunt@cygnus.com>
600 * gdbtk.c (gdb_get_mem): Fix problem with ASCII dump.
602 Fri Sep 19 18:51:26 1997 Felix Lee <flee@cygnus.com>
604 * config/i386/windows.mh (XDEPFILES): need to list some files
605 explicitly, for odd reasons.
607 Tue Sep 16 20:00:05 1997 Per Bothner <bothner@cygnus.com>
609 * jv-exp.y (push_fieldnames): New, to handle EXP.FIELD1....FIELDN.
610 (push_expression_name): New, to handle expression names.
611 (push_qualified_expression_name): New, for qualified expression names.
612 (parse_number): Fix bugs in parsing of non-decimal integers.
613 * jv-lang.h, jv-lang.c (java_demangle_type_signature): New.
614 * jv-lang.c (type_from_class): Just use name with java_lookup_class.
615 (java_link_class_type): Add dummy "class" field.
616 (java_lookup_type): New.
617 (evaluate_subexp_java case STRUCTOP_STRUCT): Force to address.
618 * jv-typeprint.c (java_type_print_base): Don't print "class" field.
619 Use java_demangle_type_signature to print array class types.
620 * jv-valprint.c (java_value_print): Preliminary array support.
621 Print pointer as TYPE@HEXADDR, instead of (TYPE)0xHEXADDR.
622 (java_val_print): Move check for object type to java_value_print.
623 Check for null. Print pointer as @HEXADDR, not 0xHEXADDR.
625 * valops.c (search_struct_field): Search basesclasses in
626 ascending, not descending order. Hack to avoid virtual baseclass
627 botch for Java interfaces.
629 Tue Sep 16 19:56:23 1997 Per Bothner <bothner@cygnus.com>
631 * util.c (run_cleanup_chain, make_run_cleanup, do_run_cleanups):
632 New cleanup clean for cleanups to be run when at each 'run' command.
633 * infcmd.c (run_command): Call do_run_cleanups.
635 * solib.c (find_solib): Register cleanup to call clear_solib
636 on a new 'run' command.
637 (symbol_add_stub): First look for existing objfile with same name.
639 Tue Sep 16 18:07:17 1997 Martin M. Hunt <hunt@cygnus.com>
641 * gdbtk.c (gdb_get_mem): New function. Returns
642 a formatted memory dump with optional ASCII dump.
644 Tue Sep 16 16:00:01 1997 Stan Shebs <shebs@andros.cygnus.com>
646 * remote-sds.c (sds_load): New function.
648 (sds_open): Don't set inferior_pid yet.
649 (sds_kill): Remove contents.
650 (sds_create_inferior): Rewrite to work more like monitor
652 (sds_restart): Remove, no longer used.
654 * monitor.h (MO_SREC_ACK_PLUS, MO_SREC_ACK_ROTATE): New flags.
655 * monitor.c (monitor_wait_srec_ack): Add DINK32-specific ack code.
656 * dsrec.c (load_srec): Always write a header S-record.
657 * dink32-rom.c (dink32_regnames): Fix the names of float registers.
658 (dink32_cmds): Set to use S-record downloading with acks.
659 * remote-est.c (est_cmds): Add MO_SREC_ACK_PLUS flag.
661 Tue Sep 16 10:08:27 1997 Andrew Cagney <cagney@b1.cygnus.com>
663 * config/v850/tm-v850.h (BREAKPOINT): Set to a truely illegal
666 * exec.c (exec_file_command): Call set_architecture_from_file.
668 Mon Sep 15 13:01:22 1997 Mark Alexander <marka@cygnus.com>
670 * dbxread.c (MSYMBOL_SIZE): New macro.
671 (end_psymtab): Use MSYMBOL_SIZE to extract size from minimal symbol.
672 * elfread.c (elf_symtab_read): If ELF symbol is "special",
673 such as a MIPS16 function, mark minimal symbol as special too.
674 * mips-tdep.c (pc_is_mips16): New function to check whether
675 a function is MIPS16 by looking at the minimal symbol. Use
676 pc_is_mips16 throughout instead of IS_MIPS16_ADDR macro.
677 * config/mips/tm-mips.h (SYMBOL_IS_SPECIAL, MAKE_MSYMBOL_SPECIAL,
678 MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): New functions for setting/testing
679 "special" MIPS16 bit in ELF and minimal symbols.
680 * mdebugread.c (parse_partial_symbols): Don't construct a partial
681 symbol table for a file that already has one.
683 * configure.tgt: Support TX19.
684 * config/mips/tm-tx19.h, config/mips/tm-tx19l.h, config/mips/tx19.mt,
685 config/mips/tx19l.mt: New files for TX19.
688 Sat Sep 13 08:32:13 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
690 * mdebugread.c (parse_symbol, handle_psymbol_enumerators): Handle
691 yet another variant of enumerator debugging info, used by DU 4.0
694 Tue Sep 9 20:47:23 1997 Felix Lee <flee@cygnus.com>
696 * config/i386/windows.mh (XDEPFILES): reduce to libwingdb.a.
697 otherwise link command line is too long.
699 Tue Sep 9 17:41:41 1997 Jeffrey A Law (law@cygnus.com)
701 * symtab.c, dbxread.c, stabsread.c: Fix up ANSI-C isms. Fix
702 some formatting problems.
704 Mon Sep 8 16:45:51 1997 Stu Grossman <grossman@cygnus.com>
706 * ser-e7kpc.c: Don't include w32sut.h. We no longer use the UT
707 mechanism. Remove prototypes for dos_async_* functions. They don't
710 Mon Sep 8 12:48:50 1997 Ian Lance Taylor <ian@cygnus.com>
712 * gdbtk.c: Include ilutk.h if IDE.
713 (gdb_confirm_quit, gdb_force_quit): New static functions.
714 (gdbtk_init): Add Tcl commands gdb_confirm_quit and
716 * top.c (quit_confirm, quit_force): New functions, broken out of
718 (quit_command): Just call quit_confirm and quit_force.
719 * top.h (quit_confirm, quit_force): Declare.
721 Mon Sep 8 03:05:33 1997 Martin M. Hunt <hunt@cygnus.com>
723 * gdbtk.c (gdb_get_breakpoint_info): Now returns the
724 function a breakpoint is in.
726 Sun Sep 7 17:26:30 1997 Dawn Perchik <dawn@cygnus.com>
728 * dbxread.c, buildsym.c, symtab.c, stabsread.c: Add support for
729 reading stabs extensions for live range information.
730 * stabsread.h, partial-stab.h: Add prototypes for new functions.
731 * symtab.h: Add structure for storing live range information.
733 Fri Sep 5 20:23:58 1997 Ian Lance Taylor <ian@cygnus.com>
735 * gdbtk.c (gdbtk_init): Call ide_create_exit_command.
737 Wed Sep 3 19:39:15 1997 Ian Lance Taylor <ian@cygnus.com>
739 * gdbtk.c: Include guitcl.h.
740 (gdbtk_init): Always call ide_initialize_paths. Set the Tcl
741 variable IDE to 1 when using the IDE. Always try using auto path
743 * Makefile.in (IDE_CFLAGS_X): Always include libide.
744 (LIBIDE): New variable.
746 (IDE_DEPS): Omit libide.
747 * configure.in: Add LIBIDE to TCL_LIBS and CONFIG_DEPS.
748 * configure: Rebuild.
750 Wed Sep 3 16:39:39 1997 Andrew Cagney <cagney@b1.cygnus.com>
752 * top.c (set_arch): New function, update target_architecture.
754 * defs.h, top.c (set_architecture_from_arch_mach): Replace
755 set_architecture, takes the arch and machine as arguments.
757 * sh3-rom.c (sh3e_open): Update.
760 Tue Sep 2 12:00:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
762 * remote-e7000.c (e7000_fetch_registers): Fix typo, stray paren.
765 Mon Sep 1 11:21:03 1997 Andrew Cagney <cagney@b1.cygnus.com>
767 * top.c (init_main): Add ``set processor'' as an alias for ``set
770 Sat Aug 30 13:44:48 1997 Bob Manson <manson@charmed.cygnus.com>
772 * config/sparc/sparclite.mt: Removed simulator references (erc32
775 Thu Aug 28 10:20:04 1997 Andrew Cagney <cagney@b1.cygnus.com>
777 * remote-e7000.c (e7000_fetch_registers): Check
778 target_architecture instead of sh_processor_type.
781 * config/sh/tm-sh.h (sh_set_processor_type): Delete prototype.
783 * sh3-rom.c (sh3_open): Call set_architecture not
784 sh_set_processor_type.
787 * sh-tdep.c (sh_show_processor_type_command): Delete.
788 (sh_set_processor_type_command): Delete.
789 (sh_target_architecture_hook): Rename from sh_set_processor_type,
790 use AP to determine architecture.
791 (sh_show_regs): Use bfd_mach_sh* types.
793 * remote-sim.c (gdbsim_open): Pass --arch=XXX to simulator when
794 architecture was specified explicitly.
796 * defs.h (target_architecture, target_architecture_auto,
797 set_architecture, set_architecture_from_file): Declare.
798 (target_architecture_hook): Allow targets to be notified of set
801 * top.c (init_main): Add set/show/info architecture commands.
802 (set_architecture, show_architecture, info_architecture): New
803 functions, parse same.
804 (set_architecture_from_file): New function, determine arch from
807 Tue Aug 26 17:13:43 1997 Andrew Cagney <cagney@b1.cygnus.com>
809 * remote-sim.c (gdbsim_open): Only pass endianness to sim_open
810 when set explicitly. Prepend endianness arg so that it can be
813 * defs.h, top.c (target_byte_order_auto): Make global when
814 byteorder is selectable.
816 Tue Aug 26 15:19:56 1997 Andrew Cagney <cagney@b1.cygnus.com>
818 * remote-sim.c (gdbsim_create_inferior): Pass exec_bfd into
820 (gdbsim_create_inferior): Pass -1 to proceed, sim_create_inferior
821 has already set the PC.
822 (gdbsim_create_inferior): Allow exec_file to be NULL, make "No
823 exec file" a warning. Ditto for "No program loaded".
825 Mon Aug 25 17:08:01 1997 Geoffrey Noer <noer@cygnus.com>
827 * ocd.c: revert Sun change -- enable log file handling
829 Mon Aug 25 12:21:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
831 * remote-sim.c (gdbsim_open): Pass exec_bfd to sim_open call.
833 Mon Aug 25 02:28:55 1997 Keith Seitz <keiths@pizza.cygnus.com>
835 * gdbtk.c: (gdb_target_has_inferior) check if inferior_pid is non-zero
836 before assuming that the inferior is running.
839 Mon Aug 25 01:06:48 1997 Ian Lance Taylor <ian@cygnus.com>
841 * gdbtk.c (gdbtk_start_timer): Pass third argument to setitimer.
842 (gdbtk_stop_timer): Likewise.
844 Mon Aug 25 00:23:08 1997 Keith Seitz <keiths@pizza.cygnus.com>
846 * gdbtk.c: (gdbtk_init) create new command "gdb_target_has_execution"
847 (gdb_target_has_execution_command) new function
849 Sun Aug 24 21:16:59 1997 Geoffrey Noer <noer@cygnus.com>
851 * ocd.c: comment out sections that create and flush wigglers.log
852 log file when using the wiggler.
854 Sun Aug 24 20:27:22 1997 Ian Lance Taylor <ian@cygnus.com>
856 * gdbtk.c (gdb_loc): If there are no symbols, just bail
858 (tk_command_loop): Print errors encountered while running
862 Sun Aug 24 13:44:03 1997 Tom Tromey <tromey@cygnus.com>
864 * gdbtk.c (gdbtk_init): Run ide_create_build_command.
868 Sat Aug 23 21:53:39 1997 Ian Lance Taylor <ian@cygnus.com>
870 * gdbtk.c: If CYGWIN32, include <sys/time.h>.
871 (x_fd): Don't define if WINNT.
872 (gdbtk_start_timer, gdbtk_stop_timer): New static functions if
874 (gdbtk_wait): Don't set up signal handling if WINNT. If CYGWIN32,
875 call gdbtk_start_timer and gdbtk_stop_timer.
876 (gdbtk_init): Don't set up signal handling or make x_fd
877 asynchronous if CYGWIN32.
879 Fri Aug 22 15:23:15 1997 Ian Lance Taylor <ian@cygnus.com>
881 * gdbtk.c (error_string_ptr): New static variable.
882 (gdbtk_fputs): If result_ptr is NULL, and error_string_ptr is not
883 NULL, and we're outputting to stderr, append string to
884 error_string_ptr rather than calling gdbtk_tcl_fputs.
885 (call_wrapper): Set up error_string_ptr. Put both error string
886 and normal string in Tcl result.
888 * gdbtk.c (gdbtk_init): Don't call ide_run_server_init until after
891 Thu Aug 21 19:14:38 1997 Ian Lance Taylor <ian@cygnus.com>
893 * gdbtk.c: If _WIN32, include winuser.h.
894 (gdbtk_init): If _WIN32, use MessageBox to display an error
897 Thu Aug 21 16:18:08 1997 Geoffrey Noer <noer@cygnus.com>
899 * config/powerpc/ppc-eabi.mt:
900 * config/powerpc/ppc-sim.mt:
901 * config/powerpc/ppcle-eabi.mt:
902 * config/powerpc/ppcle-sim.mt: ser-ocd.c needs to be before
903 other ocd-related files in TDEPFILES
905 Thu Aug 21 14:56:04 1997 Geoffrey Noer <noer@cygnus.com>
907 * ppc-bdm.c (bdm_ppc_wait): stop printfing ecr, der
908 * ocd.c: initialize remote_timeout
909 (ocd_wait): while looping, call ocd_do_command with OCD_AYT
910 (ocd_get_packet): remove find_packet goto. If there isn't
911 an 0x55 at the start, something is quite wrong so error out
912 instead of advancing in the packet and trying again. If checksum
913 is invalid, print error message instead of trying again.
914 * ser-ocd.c (ocd_readchar): error if we attempt to read past
915 the end of the from_wiggler_buffer.
918 Thu Aug 21 00:48:00 1997 Martin M. Hunt <hunt@pern.cygnus.com>
920 * gdbtk.c (gdbtk_init): Add call to ide_run_server_init().
921 (gdb_cmd): For the load command, don't buffer the I/O.
925 Wed Aug 20 14:08:39 1997 Stan Shebs <shebs@andros.cygnus.com>
927 * dink32-rom.c: Don't use "mf" command to fill, is too picky
931 Wed Aug 20 11:41:22 1997 Martin M. Hunt <hunt@cygnus.com>
933 * gdbtk.c (gdbtk_query): Chaneg free() call to Tcl_Free().
935 Tue Aug 19 17:09:19 1997 Ian Lance Taylor <ian@cygnus.com>
937 * Makefile.in (TCL_DEPS, TK_DEPS): New variables.
938 (ITCL_DEPS, TIX_DEPS): New variables.
939 (IDE_DEPS): New variable.
940 (CDEPS): Include @CONFIG_DEPS@.
941 * configure.in: Set and substitute CONFIG_DEPS and TIX_DEPS.
942 * configure: Rebuild.
946 Tue Aug 19 08:41:36 1997 Fred Fish <fnf@cygnus.com>
948 * objfiles.c (objfile_relocate): Add call to breakpoint_re_set
949 after relocations are complete.
950 * remote-vx.c (vx_add_symbols): Remove call to breakpoint_re_set,
951 this is now done in objfile_relocate.
953 Mon Aug 18 17:29:54 1997 Ian Lance Taylor <ian@cygnus.com>
955 * win32-nat.c (handle_exception): Return a value indicating
956 whether the exception was handled. Don't handle random exceptions
957 the first time around, so that structured exception handling
959 (child_wait): Check the return value of handle_exception. Set the
960 continue_status argument to ContinueDebugEvent accordingly.
962 Mon Aug 18 11:14:15 1997 Nick Clifton <nickc@cygnus.com>
964 * configure.tgt: Add support for v850e target.
967 Mon Aug 18 11:14:15 1997 Nick Clifton <nickc@cygnus.com>
969 * configure.tgt: Add support for v850eq target.
972 Sun Aug 17 20:31:57 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
974 * m32r-stub.c: fix typo
976 Sun Aug 17 17:33:34 1997 Stan Shebs <shebs@andros.cygnus.com>
978 * remote-sds.c: Remove unused remnants of remote.c.
979 (tob64): Return the result length.
980 (sds_interrupt): Send a stop message.
981 (sds_wait): Add debug output for signal interpretation, flag
982 that signal was due to a trap.
983 (sds_fetch_registers): Fill the registers array correctly for
985 (sds_store_registers): Get the right values from registers array.
986 (putmessage): Tweak length handling so checksum comes out right.
987 (sds_insert_breakpoint, sds_remove_breakpoint): Do correctly.
990 Sun Aug 17 00:42:11 1997 Martin M. Hunt <hunt@cygnus.com>
992 * gdbtk.c (gdb_listfuncs): New function that returns
993 a list of all the functions in a source file.
997 Fri Aug 15 20:53:13 1997 Ian Lance Taylor <ian@cygnus.com>
999 * Makefile.in (init.c): Don't use xargs.
1001 Fri Aug 15 13:59:37 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1003 * infrun.c (wait_for_inferior): Add the symbols for any
1004 newly loaded objects upon a TARGET_WAITKIND_LOADED event.
1006 Rewrite code which determines the TOC address for calling functions
1007 in the inferior under AIX.
1008 * rs6000-nat.c (find_toc_address): New function to determine
1009 the required TOC address from a function address.
1010 (_initialize_core_rs6000): Set up find_toc_address_hook to point
1011 to find_toc_address.
1012 (xcoff_relocate_symtab, xcoff_relocate_core): Remove
1013 add_text_to_loadinfo calls.
1014 (exec_one_dummy_insn): Change pid and status to int to get rid of
1016 (xcoff_relocate_symtab): Cast ldi to `int *' when passing it to
1017 ptrace to get rid of compiler warnings.
1018 * rs6000-tdep.c: Add definition for find_toc_address_hook.
1019 (rs6000_fix_call_dummy): If find_toc_address_hook is non zero,
1020 patch TOC address load code in the call dummy with the value
1021 returned from find_toc_address_hook.
1022 (struct loadinfo, loadinfo, loadinfolen,
1023 loadinfotextindex, xcoff_init_loadinfo, free_loadinfo,
1024 xcoff_add_toc_to_loadinfo, add_text_to_loadinfo, find_toc_address):
1026 (_initialize_rs6000_tdep): Remove initialization of
1027 coff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
1028 * xcoffread.c (coff_add_toc_to_loadinfo_hook,
1029 xcoff_init_loadinfo_hook): Remove.
1030 (struct coff_symfile_info): Add toc_offset field.
1031 (scan_xcoff_symtab): Record toc_offset value in toc_offset field
1032 instead of calling xcoff_add_toc_to_loadinfo_hook.
1033 (get_toc_offset): New function to return the value of the
1034 toc_offset field for an object file.
1035 (xcoff_initial_scan): Remove call of xcoff_init_loadinfo_hook.
1036 * xcoffsolib.h (add_text_to_loadinfo): Remove declaration.
1037 * config/rs6000/tm-rs6000.h: Add declarations for
1038 find_toc_address_hook and get_toc_offset.
1040 Wed Aug 13 19:31:28 1997 Stan Shebs <shebs@andros.cygnus.com>
1042 * remote-sds.c: New file, interface to SDS-compatible monitors.
1043 * Makefile.in (remote-sds.o): Add build rule.
1044 * config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt
1045 (TDEPFILES): Add remote-sds.o.
1047 Tue Aug 12 14:37:18 1997 Geoffrey Noer <noer@cygnus.com>
1049 * ocd.c (ocd_wait): loop until we're in BDM mode instead of
1050 assuming control has returned to GDB.
1052 start-sanitize-gdbtk
1053 Tue Aug 12 16:35:21 1997 Ian Lance Taylor <ian@cygnus.com>
1055 * Makefile.in (install-only): Install tclIndex if ENABLE_IDE.
1058 Mon Aug 11 19:16:04 1997 Stan Shebs <shebs@andros.cygnus.com>
1060 * dink32-rom.c: New file, support for DINK32 monitor.
1061 * Makefile.in (dink32-rom.o): Add build rule.
1062 * config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt
1063 (TDEPFILES): Add dink32-rom.o.
1064 * monitor.h (MO_32_REGS_PAIRED, MO_SETREG_INTERACTIVE,
1065 MO_SETMEM_INTERACTIVE, MO_GETMEM_16_BOUNDARY,
1066 MO_CLR_BREAK_1_BASED): New monitor interface flags.
1067 * monitor.c: Use them.
1068 (monitor_store_register): Use setreg.term if defined.
1069 (monitor_insert_breakpoint, monitor_remove_breakpoint): Notice
1070 if set_break and clr_break fields are empty.
1072 Mon Aug 11 16:22:36 1997 Geoffrey Noer <noer@cygnus.com>
1074 * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Macro
1075 BDM_BREAKPOINT already has braces around it, remove erroneous ones.
1076 * ser-ocd.c (ocd_write): Conditionalize on _WIN32 instead of
1078 * config/powerpc/tm-ppc-eabi.h: Remove BDM_NUM_REGS, BDM_REGMAP
1079 * ppc-bdm.c: move BDM_NUM_REGS, BDM_REGMAP here from tm.h file,
1080 fill in doc fields of bdm_ppc_ops.
1081 (bdm_ppc_fetch_registers): Don't ask for invalid registers such
1082 as the MQ or floating point regs not present on ppc 8xx boards.
1083 (bdm_ppc_store_registers): Don't write those same invalid registers.
1084 * config/i386/cygwin32.mh: Stop including ocd.o ser-ocd.o.
1085 * config/powerpc/ppc-eabi.mt:
1086 * config/powerpc/ppcle-eabi.mt:
1087 * config/powerpc/ppc-sim.mt:
1088 * config/powerpc/ppcle-sim.mt: Include ser-ocd.o.
1090 Mon Aug 11 16:08:52 1997 Fred Fish <fnf@cygnus.com>
1092 * frame.h (enum lval_type): Conditionalize on __GNUC__
1093 instead of __STDC__.
1095 start-sanitize-gdbtk
1096 Mon Aug 11 10:43:04 1997 Tom Tromey <tromey@cygnus.com>
1098 * gdbtk.c (gdbtk_init): Use ide_event_init_from_environment.
1101 Sun Aug 10 19:08:26 1997 Jeffrey A Law (law@cygnus.com)
1103 * utils.c (error): Fix return type for !ANSI_PROTOTYPES.
1105 Sun Aug 10 16:49:09 1997 Geoffrey Noer <noer@cygnus.com>
1107 * ocd.c: move ocd_write_bytes proto to ocd.h since it is used
1108 by ppc-bdm.c, use OCD_LOG_FILE to help debugging, define
1109 BDM_BREAKPOINT if not defined in tm.h
1110 (ocd_error): add new error cases
1111 (ocd_start_remote): send the OCD_INIT command before
1112 OCD_AYT and OCD_GET_VERSION calls, 80 was correct speed after all
1113 (ocd_write_bytes): no longer static
1114 (ocd_insert_breakpoint): no longer static
1115 (ocd_remove_breakpoint): new
1116 * ocd.h: add protos for ocd_write_bytes, ocd_insert_breakpoint,
1117 and ocd_remove_breakpoint
1118 * ppc-bdm.c: change bdm_ppc_ops so we call ocd_insert_breakpoint
1119 and ocd_remove_breakpoint instead of memory_insert_breakpoint
1120 and memory_remove_breakpoint.
1121 (bdm_ppc_open): after calling ocd_open, modify DER
1122 register so interrupts will drop us into debugging mode, finally
1123 disable the watchdog timer on the board so we don't leave BDM
1126 Sat Aug 9 01:50:14 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1128 * values.c (value_primitive_field): Account for offset when
1129 extracting the value of a bitfield.
1130 From Paul Hilfinger <hilfingr@CS.Berkeley.EDU>.
1132 Fri Aug 8 21:35:44 1997 Mark Alexander <marka@cygnus.com>
1134 start-sanitize-tic80
1135 * config/tic80/tic80.mt:
1136 (GDBSERVER-DEPFILES, GDBSERVER_LIBS): Define for gdbserver.
1137 (SIM): Remove -lm to prevent make errors.
1138 * configure.tgt: add gdbserver to configdirs for tic80.
1140 * gdbserver/utils.c (error): Change prototype to match defs.h.
1141 * gdbserver/low-sim.c: Change simulator calls to use new interface.
1142 * remote.c (remote_write_bytes): Include '$' at start of packet
1143 and checksum at end of packet in overhead calculation.
1145 Fri Aug 8 15:59:24 1997 Ian Lance Taylor <ian@cygnus.com>
1147 * ser-ocd.c: If _WIN32, include <windows.h>.
1148 (dll_do_command): New static variable if _WIN32.
1149 (ocd_open): Set dll_do_command if _WIN32.
1150 (ocd_write): Use dll_do_command rather than do_command.
1151 * config/i386/cygwin32.mh (XDEPFILES): Remove libwigglers.a.
1152 (BDM_DLLNAME, BDM_LIBNAME, BDM_DEFFILE): Don't define.
1153 ($(BDM_LIBNAME)): Remove target.
1154 * wigglers.def: Remove.
1156 start-sanitize-gdbtk
1157 * gdbtk.c (gdbtk_init): Change gdbtk_lib_tmp and gdbtk_file to be
1158 dynamically allocated, rather than fixed size. Pass "gdbtcl" to
1159 ide_initialize_paths to match installed directory name. If IDE,
1160 use auto_path to search for main.tcl.
1161 * Makefile.in (install-only): If ENABLE_IDE, install from gdbtcl2
1165 * config/i386/cygwin32.mh ($(BDM_LIBNAME)): Rename target from
1167 (libwigglers.a): Remove target.
1169 start-sanitize-gdbtk
1170 * gdbtk.c (gdbtk_cleanup): New static function.
1171 (gdbtk_init): Add gdbtk_cleanup as a final cleanup. Uncomment
1172 call to ide_initialize_paths. If we can't initialize the event
1173 system, set GDBTK_IDE to 0 in the Tcl interpreter. Create the
1174 ide_window_register and the ide_window commands. Initialize tk,
1175 itcl, and tix after initializing the IDE.
1177 * configure.in (tixdir): Update for cygwin32 case for Tcl 8.0.
1178 * configure: Rebuild.
1181 Fri Aug 8 13:11:01 1997 Mike Meissner <meissner@cygnus.com>
1183 * config/powerpc/ppc{,le}-{eabi,sim}.mt (TDEPFILES): Make sure
1184 ppc-bdm.o and ocd.o are used for all powerpc-eabi targets.
1186 start-sanitize-gdbtk
1187 Fri Aug 8 00:13:32 1997 Martin M. Hunt <hunt@cygnus.com>
1189 * gdbtk.c (breakpoint_notify): Change buffer size from 100
1190 to 256 to avoid memory corruption with very long pathnames.
1193 Thu Aug 7 19:40:52 1997 Geoffrey Noer <noer@cygnus.com>
1195 Changes to OCD support to support wiggler box as well as
1197 * ocd.c: change speed in init command to 0 from 80,
1198 add (temporary) logging commands to help debugging,
1199 (ocd_open): if "target ocd wiggler lpt" then use special
1200 ser-ocd.c serial interface which communicates with Wigglers.dll,
1201 otherwise ("target ocd <foo>") do as we did before
1202 (ocd_get_packet): add OCD_LOG_FILE and OCD_SET_CONNECTION to
1203 switch of known commands of len 0
1204 * ocd.h: add OCD_LOG_FILE
1205 * serial.c (serial_open): do serial_interface_lookup on ocd
1207 * ser-ocd.c: add buffer to contain responses from sending a
1208 command to the Wigglers.dll.
1209 (ocd_readchar): return curr char from buffer and increment ptr
1210 (ocd_write): send buffer to Wigglers.dll, storing response in
1211 return buffer and initializing curr location ptr to start of
1214 start-sanitize-gdbtk
1215 Thu Aug 7 14:08:23 1997 Martin M. Hunt <hunt@cygnus.com>
1217 * configure.in: Change required Tix version to 4.1.8.0 .
1218 * configure: Rebuilt.
1221 Thu Aug 7 13:39:31 1997 Geoffrey Noer <noer@cygnus.com>
1223 * ocd.h: add OCD_SET_CONNECTION
1224 * ocd.c: rename "do_command" to "ocd_do_command"
1226 Thu Aug 7 13:09:17 1997 Geoffrey Noer <noer@cygnus.com>
1228 Nomenclature change. BDM is a specific type of OCD
1229 (On Chip Debugging). Wiggler is the parallel port box controlled
1230 by Wigglers.dll. The faster target box from Macraigor Systems
1236 Replace all instances of "wiggler_" with "ocd_" and change most other
1237 instances of "wiggler" to "ocd" or "ocd device" depending on context.
1238 * config/m68k/monitor.mt: remove remote-wiggler.o from TDEPFILES
1239 until OCD with that target is supported again.
1241 Wed Aug 6 16:15:31 1997 Geoffrey Noer <noer@cygnus.com>
1243 * Makefile.in: add DLLTOOL = @DLLTOOL@, pass on DLLTOOL to
1244 sub makes, change clean rule to also remove *.a to remove
1245 libwigglers.a, in dependencies: add ppc-bdm.o ocd.o ser-ocd.o and
1246 remove remote-wiggler.o
1247 * configure.in: add DLLTOOL support
1248 * configure: regenerate
1249 * wigglers.def: new file for imports for wigglers.dll
1250 * ser-ocd.c: new file which is layer between ocd.c and either the
1251 wigglers.dll or the target box, only stub so far
1252 * config/powerpc/ppc-eabi.mt: add ppc-bdm.o to TDEPFILES
1253 * config/powerpc/ppc-sim.mt: add ppc-bdm.o to TDEPFILES
1254 * config/i386/cygwin32.mh: add ocd.o ser-ocd.o libwigglers.a
1255 to XDEPFILES, add rules to build libwigglers.a
1257 checking in changes of Stu Grossman <grossman@cygnus.com>:
1258 * remote-wiggler.c: delete
1259 * ocd.c: new, was remote-wiggler.c
1260 always include sys/types.h, include ocd.h, move WIGGLER
1261 commands and many wiggler prototypes to ocd.h, make wiggler_desc
1262 static, stop making local wiggler functions static,
1263 define write_mem_command for wiggler_write_bytes
1264 (wiggler_start_remote): stop hardcoding the target type,
1265 instead set and use a target_type variable.
1266 (wiggler_open): add new target_type and ops args
1267 (wiggler_wait): now no longer takes pid and target_status as args,
1268 stop trying to set target_status struct, remove BGND insn
1270 (read_bdm_registers): renamed to wiggler_read_bdm_registers
1271 (wiggler_read_bdm_registers): numregs arg changed to reglen arg,
1272 remove pktlen check, set reglen instead of numregs
1273 (dump_all_bdm_regs): delete
1274 (wiggler_fetch_registers): delete
1275 (wiggler_prepare_to_store): now just an empty function
1276 (wiggler_store_registers): delete
1277 (wiggler_read_bdm_register): new
1278 (wiggler_write_bdm_registers): new
1279 (wiggler_write_bdm_register): new
1280 (wiggler_write_bytes): use write_mem_command variable instead of
1282 (get_packet): renamed to wiggler_get_packet, change refs throughout
1283 (put_packet): renamed to wiggler_put_packet, change refs throughout
1284 (wiggler_get_packet): add break to default case of switch,
1285 change length of WIGGLER_GET_VERSION len to 10 from 4 to match
1287 (wiggler_mourn): unpush_target with current_ops, not &wiggler_ops
1288 (flash_xfer_memory): delete
1289 (noop_store_registers): new placeholder replacement for
1290 target_store_registers() which prevents generic_load from trying to
1292 (bdm_update_flash_command): add store_registers_tmp variable,
1293 make handling of wiggler_ops more generic -- define wiggler_ops
1294 in a target-specific file instead (such as ppc-bdm.c in the case
1295 of the ppc), use current_target to deal with registers again
1296 making this file less target-specific.
1297 (bdm_read_register_command): new
1298 (_initialize_remote_wiggler): stop doing add_target (&wiggler_ops),
1299 comment out add_cmd ("read-register", ...)
1300 * ocd.h: new, contains common wiggler prototypes, command definitions
1301 * ppc-bdm.c: file for ppc-specific OCD code, including target_ops
1302 structure for ppc bdm
1305 (bdm_ppc_fetch_registers): new
1306 (bdm_ppc_store_registers_: new
1307 (_initialize_bdm_ppc): new
1308 * config/powerpc/tm-ppc-eabi.h: add necessary CPU32 BDM defines
1310 start-sanitize-tic80
1311 Tue Aug 5 23:56:14 1997 Mark Alexander <marka@cygnus.com>
1313 * tic80-tdep.c (tic80_init_extra_frame_info): Allow zero
1314 as a valid SP-relative offset of a saved register.
1317 Wed Aug 6 00:24:08 1997 Jeffrey A Law (law@cygnus.com)
1319 * hpread.c (hpread_read_struct_type): Use accessor macros rather
1320 than directly mucking around with data structures.
1322 Tue Aug 5 13:37:14 1997 Per Bothner <bothner@cygnus.com>
1324 * gdbtypes.h: Re-interpret struct field. Suppport address of static.
1325 Add a bunch of macros.
1326 * coffread.c, dwarf2read.c, dwarfread.c, mdebugread.c, stabsread.c:
1327 Update to use new macros.
1328 * coffread.c, hpread.c, stabsread.c: Remove bugus TYPE_FIELD_VALUE.
1329 * value.h, values.c (value_static_field): New function.
1330 * cp-valprint.c, valops.c: Modify to use value_static_field.
1332 * jv-lang.c (get_java_utf8_name): Re-write so it works with
1333 implied (missing) data field, as defined by cc1java.
1334 (java_link_class_type): Type length and field offset (in interior)
1335 now includes object header. Get static fields working.
1336 * jv-lang.h (JAVA_OBJECT_SIZE): Update for change in Kaffe.
1337 * jv-typeprint.c (java_type_print_derivation_info,
1338 java_type_print_base): New functions, for better Java output.
1339 * jv-valprint.c: Start to support Java-specific output.
1341 Sun Aug 3 08:18:09 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1343 * c-valprint.c (c_val_print): Use extract_address to retrieve
1344 the address of the virtual function.
1345 From Peter Bloecher (Peter.Bloecher@eedn.ericsson.se).
1347 * eval.c (evaluate_subexp_standard), valarith.c (value_x_unop):
1348 Handle C++ operator *.
1350 Fri Aug 1 15:21:44 1997 Ian Lance Taylor <ian@cygnus.com>
1352 * gdbtk.c (Tcl_Alloc): Don't provide our own version of this if
1354 (Tcl_Realloc, Tcl_Free): Likewise.
1355 * configure.in: Check for cygwin32 environment. Define and
1356 substitute WIN32LIBS and WIN32LDAPP. Always set configdir to
1357 unix; setting it to win was for an old Tcl/Tk configuration
1359 * aclocal.m4 (CY_AC_LOAD_TKCONFIG): Substitute TK_BUILD_INCLUDES.
1360 * Makefile.in (TK_CFLAGS): Add @TK_BUILD_INCLUDES@.
1361 (WIN32LDAPP, WIN32LIBS): Define.
1362 (CLIBS): Add $(WIN32LIBS).
1363 (gdb): Use $(WIN32LDAPP).
1364 * configure: Rebuild.
1366 Thu Jul 31 15:40:19 1997 Per Bothner <bothner@cygnus.com>
1368 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC, SYMBOL_INIT_DEMANGLED_NAME,
1369 SYMBOL_DEMANGLED_NAME): Add demangling support for Java.
1370 * utils.c (fprintf_symbol_filtered): Handle language_java.
1372 * symtab.c (decode_line_1): Handle Java-style package.class.method.
1374 Wed Jul 30 14:04:18 1997 Per Bothner <bothner@cygnus.com>
1376 * java-*: Renamed to jv-*, to make fit within 14 characters.
1377 * jv-lang.h (java_type_print): Added declaration.
1378 * jv-typeprint.c: New file. Provides java_print_type.
1379 * jv-lang.c (java_link_class_type): New function.
1380 (java_language_defn): Replace c_print_type by java_print_type.
1381 * Makefile.in: Update accordingly.
1383 Tue Jul 29 10:12:44 1997 Felix Lee <flee@cygnus.com>
1385 * Makefile.in (init.c): except some mswin files do need to be
1388 Mon Jul 28 14:04:39 1997 Felix Lee <flee@cygnus.com>
1390 * Makefile.in (init.c): don't try to scan mswin for _initialize
1391 funcs. (generates misleading error message because files have
1392 .cpp suffix, not .c suffix)
1394 Mon Jul 28 13:27:21 1997 Felix Lee <flee@cygnus.com>
1396 * ser-e7kpc.c: <w32sut.h> -> "mswin/w32sut.h"
1398 Mon Jul 28 02:54:31 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1400 * xcoffread.c (coff_getfilename): Do not strip directory component
1403 Fri Jul 25 15:16:15 1997 Felix Lee <flee@cygnus.com>
1405 * mon960-rom.c: removed unused #includes; no ioctl.h in Windows.
1406 * nindy-share/ttyflush.c: find sleep() for _MSC_VER.
1407 * remote-array.c: #include <ctype.h> for isascii().
1408 * utils.c (notice_quit,pollquit): cleanup. _WIN32 -> _MSC_VER.
1410 Fri Jul 25 16:48:18 1997 Jeffrey A Law (law@cygnus.com)
1412 * top.c (execute_command): Force cleanup of alloca areas.
1413 * findvar.c (registers_changed): Likewise.
1415 Fri Jul 25 15:37:15 1997 Stu Grossman <grossman@cygnus.com>
1417 * v850ice.c: Include <windows.h>. Support new v850 DLL interface.
1418 * Add defs for target status.
1420 start-sanitize-gdbtk
1421 Tue Jul 22 19:45:37 1997 Martin M. Hunt <hunt@cygnus.com>
1423 * configure.in, aclocal.m4: Another fix to find the
1424 correct Tix library name.
1426 * configure: Rebuilt.
1430 Tue Jul 22 12:11:48 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1432 * config/mips/tm-mips64.h: longs, long longs, and pointers
1433 are all 64 bits on EABI mips targets.
1435 start-sanitize-gdbtk
1436 Mon Jul 21 22:24:07 1997 Martin M. Hunt <hunt@cygnus.com>
1438 * aclocal.m4: Search for the correct tix library.
1441 Thu Jul 17 11:38:46 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1443 * partial-stab.h (case N_BINCL): detect missing partial symtab.
1444 * dbxread.c: Add a complaint for N_BINCL without a corresponding
1445 partial symtab. Remove earlier change of 5/27/97.
1447 Wed Jul 16 10:38:03 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1449 * sol-thread.c (sol_thread_[store, fetch]_registers): if
1450 inferior_pid is an LWP rather than a Solaris thread, let
1451 procfs handle the request.
1452 (rw_common, sol_thread_xfer_memory): procfs_xfer_memory will
1453 only work if inferior_pid points to an LWP (rather than a
1454 Solaris thread). Use procfs_first_available to find a good LWP.
1455 (info_solthreads): added a maintenance command to list all
1456 known Solaris threads and their attributes.
1457 * mips-tdep.c (mips_do_registers_info): Completely changed the
1458 output format to be neat and columnar. Added the helper funcs
1459 do_fp_register_row and do_gp_register_row. Also small mods to
1460 mips_print_register, which is still used to print a single reg.
1462 Mon Jul 14 18:02:53 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1464 * procfs.c (wait_fd): Handle an fd that has "hung up" or
1465 otherwise terminated (Solaris threads).
1467 start-sanitize-gdbtk
1468 Thu Jul 10 00:02:41 1997 Martin M. Hunt <hunt@cygnus.com>
1470 * Makefile.in, configure.in, aclocal.m4: Add Itcl, Tix, and
1471 IDE configuration information.
1473 * gdbtk.c (breakpoint_notify): Send address, linenumber and
1474 filename when a breakpoint is set. Avoids call to bp_info.
1475 (gdbtk_init): Call Tcl_FindExecutable(). Add code to handle
1476 Itcl, Tix and IDE initialization.
1478 * defs.h (init_ui_hook): Change prototype to accept one arg.
1480 * main.c (gdb_init): Change prototype to accept one arg.
1482 * top.c (gdb_init): Accepts one argument which it uses to
1483 call (*init_ui_hook), which will be gdbtk_init(). This is
1484 used for calling Tcl_FindExecutable().
1486 * gdbtcl/breakpoint.tcl (gdbtk_tcl_breakpoint): Change to
1487 accept variable number of args for compatibility with
1488 cchanges in gdbtk.c.
1490 * configure: Regenerated.
1492 * gdbtcl/tclIndex: Regenerated.
1496 Fri Jul 4 14:49:33 1997 Ian Lance Taylor <ian@cygnus.com>
1498 * source.c (OPEN_MODE, FDOPEN_MODE): Define; value depends upon
1499 whether CRLF_SOURCE_FILES is defined.
1500 (open_source_file): Use OPEN_MODE with open and openp.
1501 (print_source_lines): Use FDOPEN_MODE with fdopen. If
1502 CRLF_SOURCE_FILES is defined, ignore \r characters.
1503 (forward_search_command): Use FDOPEN_MODE with fdopen.
1504 (reverse_search_command): Likewise.
1505 * config/i386/xm-cygwin32.h (CRLF_SOURCE_FILES): Define.
1506 (LSEEK_NOT_LINEAR): Don't define.
1508 Thu Jul 3 17:41:46 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1510 * mips-tdep.c (mips_extract_return_value): align 4-byte float
1511 return values within the 8-byte FP register.
1513 Thu Jul 3 13:48:11 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1515 * mips-tdep.c (mips_push_arguments): don't left-adjust 32-bit
1516 integers in 64-bit register parameters before function calls.
1518 Mon Jun 30 17:54:51 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1520 * mips-tdep.c (mips_push_arguments): special-case handling for
1521 odd-sized struct parameters passed in registers / on stack.
1523 Mon Jun 30 15:30:38 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1525 * mips-tdep.c (mips_push_arguments): tweak alignment of small
1526 structs passed in registers for little-endian non-EABI mode.
1528 Mon Jun 30 13:05:39 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1530 * breakpoint.c (frame_in_dummy): use generic dummy if available.
1531 (check_duplicates, clear_command): compare sections only if
1532 doing overlay debugging.
1534 Fri Jun 27 23:03:53 1997 Fred Fish <fnf@ninemoons.com>
1536 * buildsym.h (struct subfile): Add debugformat member.
1537 (record_debugformat): Declare global function.
1538 * buildsym.c (start_subfile): Initialize debugformat member
1540 (record_debugformat): New function to record the format.
1541 (end_symtab): Copy format into symtab debugformat member.
1542 (end_symtab): Free subfile debugformat member.
1543 * symmisc.c (free_symtab): Free debugformat when freeing
1545 * symfile.c (allocate_symtab): Initialize the new debugformat
1546 member for new symtabs.
1547 * symtab.h (struct symtab): Add debugformat member.
1548 * source.c (source_info): Print the debug format.
1550 * os9kread.c (os9k_process_one_symbol): Call record_debugformat
1552 * hpread.c (hpread_expand_symtab): Call record_debugformat
1554 (hpread_process_one_debug_symbol): Ditto.
1555 * dbxread.c (process_one_symbol): Call record_debugformat
1557 * coffread.c (coff_start_symtab): Call record_debugformat
1559 * xcoffread.c (read_xcoff_symtab): Call record_debugformat
1561 * dwarfread.c (read_file_scope): Call record_debugformat
1563 * dwarf2read.c (read_file_scope): Call record_debugformat
1565 * dstread.c (dst_end_symtab): Set debugformat to be
1567 * mdebugread.c (new_symtab): Set debugformat to be "ECOFF".
1569 Fri Jun 27 21:05:45 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1571 * mips-tdep.c (mips_push_arguments): handle alignment of
1572 integer and struct args on stack for mips64 big-endian.
1574 Fri Jun 27 19:19:12 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1576 * config/mips/tm-mips.h (USE_STRUCT_CONVENTION): MIPS_EABI returns
1577 structs in a register wherever possible.
1578 * mips-tdep.c (mips_extract_return_value): handle structs.
1579 (mips_store_return_value): handle values smaller than MIPS_REGSIZE
1580 (including structs, if gdb ever allows it).
1583 Fri Jun 20 17:58:34 1997 Fred Fish <fnf@cygnus.com>
1585 * sh-tdep.c (sh_skip_prologue): Also recognize fmov insns.
1586 (sh_frame_find_saved_regs): Recognize fmov insns and adjust
1587 stack push count accordingly.
1588 * sh-tdep.c (IS_FMOV, FPSCR_SZ): New defines
1591 Thu Jun 19 08:18:48 1997 Mark Alexander <marka@cygnus.com>
1593 * utils.c (floatformat_from_doublest): Improve test for infinity.
1595 Wed Jun 18 13:47:52 1997 Fred Fish <fnf@cygnus.com>
1597 * dwarfread.c (isreg, optimized_out, offreg, basereg): Move
1598 global variables into the struct dieinfo structure.
1599 (locval): Pass pointer to a dieinfo struct rather than a
1600 pointer to the raw location information. Change prototype.
1601 Set isreg, optimized_out, offreg and basereg as appropriate.
1602 (struct_type): Call locval with dieinfo struct pointer.
1603 (new_symbol): Ditto.
1604 (new_symbol): Call locval and save location before testing
1605 the values of the new dieinfo struct flags, set by locval.
1607 Tue Jun 17 13:30:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1609 * procfs.c (proc_set_exec_trap, procfs_init_inferior, procfs_wait,
1610 unconditionally_kill_inferior): Undo Oct 26 1996 and Apr 26 1997
1611 changes to trace PRFS_STOPTERM and handle PR_DEAD.
1612 These changes tried to work around a problem with an early DU 4.0
1613 release, but they trigger subtle timing dependent kernel bugs
1614 in older OSF/1 releases.
1616 Tue Jun 17 06:52:47 1997 Fred Fish <fnf@cygnus.com>
1618 * dwarfread.c (new_symbol): Use SYMBOL_VALUE_ADDRESS, instead of
1619 SYMBOL_VALUE, to set the value of LOC_STATIC symbols.
1621 Mon Jun 16 18:38:28 1997 Mark Alexander <marka@cygnus.com>
1623 * infrun.c (wait_for_inferior): Mark registers as invalid when
1624 stepping over an instruction that triggered a watchpoint.
1625 * remote-mips.c: Numerous changes to support hardware breakpoints
1626 and watchpoints on LSI MiniRISC and TinyRISC boards.
1627 * mips-tdep.c: Move MIPS16-related macros to config/mips/tm-mips.h.
1628 (mips_breakpoint_from_pc): Account for different breakpoint
1629 instructions used by PMON and IDT monitor.
1630 * config/mips/tm-embed.h: Enable hardware breakpoints on embedded
1632 * config/mips/tm-mips.h: Define breakpoint instructions for
1633 PMON and IDT monitor. Move MIPS16-related macros here from
1636 Fri Jun 13 13:44:47 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1638 * config/mips/tm-tx39[l].h, tx39[l].mt: change r3900 target to tx39.
1640 Fri Jun 13 14:14:10 1997 Jeffrey A Law (law@cygnus.com)
1642 * mn10300-tdep.c (mn10300_analyze_prologue): Fix some comments.
1643 Add missing return statements after finding an "add imm{16,32},sp"
1645 (mn10300_frame_chain): Add in size of our register save area to find
1646 our caller's frame if our caller does not have a frame pointer.
1648 Fri Jun 13 12:55:49 1997 Doug Evans <dje@canuck.cygnus.com>
1650 * symfile.c (generic_load): Check return code of target_write_memory.
1652 Fri Jun 13 10:28:09 1997 Fred Fish <fnf@cygnus.com>
1654 * config/i386/nm-linux.h: Enable prototypes that were #ifdef out.
1655 * config/tm-sysv4.h (in_plt_section): Add prototype.
1657 * maint.c (maintenance_translate_address): Avoid assignment
1658 inside if, per GNU coding standards.
1659 * symfile.c (simple_read_overlay_table): Avoid assignments inside if,
1660 per GNU coding standards.
1662 * monitor.c (parse_register_dump): Is really a void function.
1664 (monitor_read_memory): Remove unused variable "name".
1665 (monitor_read_memory): Remove unused variable "regbuf".
1666 (monitor_open): Remove unused variable "i".
1667 (get_hex_word): Apparently unused, #if away for now.
1670 * i386v4-nat.c (supply_fpregset): Remove unused variable "regi".
1671 (fill_fpregset): Remove unused variables "regi", "to", "from" and
1674 * remote-e7000.c (ctype.h): Include.
1675 (e7000_insert_breakpoint): #if away unused arg used by unused expr.
1676 * frame.h (generic_get_saved_register): Add prototype.
1677 (enum lval_type): Add partial forward decl.
1678 * dsrec.c (make_srec): Remove unused variable "type_code".
1679 * remote-sim.c (gdbsim_wait): Handle sim_running and sim_polling
1680 cases by just ignoring them.
1681 (command.h): Include.
1683 * java-exp.y (parse_number): Remove unused variable "unsigned_p".
1684 * java-lang.c (gdbcore.h): Include for prototypes.
1685 (type_from_class): Remove unused variable "ftype".
1686 (type_from_class): Remove unused variable "name_length".
1687 (evaluate_subexp_java): Add default case to handle remaining
1689 * java-valprint.c (c-lang.h): Include for prototypes.
1691 * symfile.c (simple_read_overlay_region_table): #if away
1693 (simple_free_overlay_region_table): Ditto.
1694 (overlay_is_mapped): Add default case to switch.
1695 (simple_read_overlay_region_table): Ditto.
1696 (simple_read_overlay_region_table): Add prototype.
1698 * symtab.c (fixup_symbol_section): Remove unused msym variable.
1699 (fixup_psymbol_section): Ditto.
1700 (find_pc_sect_symtab): Make distance a CORE_ADDR.
1702 * utils.c: Add comment about t_addr being either unsigned long or
1704 (paddr): Change formats to match actual types args are cast to.
1709 * defs.h (perror_with_name): Is a NORETURN function.
1710 * utils.c (perror_with_name): Is a NORETURN function.
1711 (error): Is NORETURN independently of ANSI_PROTOTYPES.
1713 * symtab.c (fixup_symbol_section): Remove prototype.
1714 * symtab.h: (fixup_symbol_section): Add prototype.
1715 * m32r-rom.c (report_transfer_performance): Add prototype.
1716 * sparclet-rom.c: Ditto.
1719 * c-exp.y (parse_number): Cast args to float* or double* as
1720 appropriate for conversion format.
1721 * java-exp.y (parse_number): Ditto.
1723 * Makefile.in (c-exp.tab.c): Remove #line lines that refer
1724 to nonexistant y.tab.c file.
1725 (java-exp.tab.c): Ditto.
1726 (f-exp.tab.c): Ditto.
1727 (m2-exp.tab.c): Ditto.
1728 start-sanitize-gdbtk
1730 * gdbtk.c (gdbtk_init): Make truth value test explicit.
1731 Remove unused static variable "Gdbtk_Library".
1734 * sh-tdep.c (symfile.h): Include.
1735 (gdb_string.h): Include.
1736 (sh_fix_call_dummy): Ifdef away, currently unused.
1737 * config/sh/tm-sh.h (pop_frame): Add prototype.
1738 * config/sh/tm-sh.h (sh_set_processor_type): Add prototype.
1740 Sat Jun 7 02:34:19 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1742 start-sanitize-gdbtk
1743 * gdbtk.c (gdb_get_breakpoint_info): Add string for new
1744 enumeration del_at_next_stop to bpdisp array.
1747 * eval.c (evaluate_subexp_for_sizeof): Handle dereferencing
1748 of non-pointer values.
1750 * symtab.c (gdb_mangle_name): Improve mangling of nested types,
1751 their physical names already include the class name.
1753 * valops.c (value_cast): Handle upcast of a class pointer.
1755 From Andreas Schwab (schwab@issan.informatik.uni-dortmund.de):
1756 * corelow.c (get_core_registers): Make secname big enough.
1758 Fri Jun 6 14:43:23 1997 Keith Seitz <keiths@pizza.cygnus.com>
1760 * config/sh/tm-sh.h: add define for FPSCR_REGNUM
1761 * sh-tdep.c (sh_show_regs): print out all registers for
1762 the current processor
1764 Fri Jun 6 13:01:55 1997 Andrew Cagney <cagney@b1.cygnus.com>
1766 * remote-sim.c (gdbsim_kill): Remove call to depreciated function
1769 Thu Jun 5 11:39:03 1997 Ian Lance Taylor <ian@cygnus.com>
1771 Fixes for recent correction to PE format:
1772 * coffread.c (pe_file): New static variable.
1773 (struct find_targ_sec_arg): Change resultp from pointer to int to
1774 pointer to pointer to asection.
1775 (find_targ_sec): Just store the section in args->resultp, not the
1776 section offset value.
1777 (cs_to_section): Compute the section offset value from the
1779 (cs_section_address): New static function.
1780 (coff_symfile_read): Set pe_file.
1781 (read_one_sym): When reading a PE file, adjust the symbol value to
1782 include the section address if the symbol has an appropriate
1785 Tue Jun 3 16:24:46 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1787 * configure.tgt: add mipsr3900-elf target
1788 * config/mips/r3900.mt r3900l.mt tm-r3900.h tm-r3900l.h: ditto
1790 start-sanitize-gdbtk
1791 Tue Jun 3 15:46:51 1997 Tom Tromey <tromey@cygnus.com>
1793 * Makefile.in (LIB_RUNTIME_DIR): New variable.
1796 Tue May 27 10:34:11 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1798 * dbxread.c: Check malloc's return for null, prevent segv.
1800 Fri May 23 14:45:02 1997 Bob Manson <manson@charmed.cygnus.com>
1802 * infcmd.c (jump_command): Don't try to dereference sfn if it's
1805 Fri May 23 13:51:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
1807 * top.c (init_cmd_lists): Always initialize endianlist.
1808 (init_main): Always define endian commands.
1809 (set_endian_big): Issue warning if endian not selectable.
1810 (set_endian_little): Ditto.
1811 (set_endian_auto): Ditto.
1813 Thu May 22 11:53:21 1997 Andrew Cagney <cagney@b1.cygnus.com>
1815 * remote-sim.c (simulator_command): Restrict access to the
1816 simulator to periods when the simulator is open.
1818 Wed May 21 16:03:25 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1820 * procfs.c (init_procinfo): new function, abstracts some code
1821 shared by create_procinfo and do_attach;
1822 (procfs_set_inferior_syscall_traps): new function, abstracts
1823 some code needed by procfs_init_inferior, do_attach, and
1824 procfs_lwp_creation_handler; (procfs_first_available): new
1825 function, find any LWP that's runnable; (procfs_thread_alive):
1826 replace stub function with real implementation;
1827 (procfs_lwp_creation_handler): fix bug starting new child
1828 threads; (info_proc): bug fixes and enhancements for the
1829 "INFO PROCESSES" command; (close_procinfo_file): call new
1830 function "delete_thread" to cleanup GDB's thread database;
1831 (proc_init_failed): add new argument "kill", to control whether
1832 process is killed (so this function can be shared by
1833 create_procinfo and do_attach); (procfs_exit_handler): handle
1834 exit from an attached process, and cleanup procinfo handles
1835 when the process exits; (procfs_resume, procfs_wait): cleanup
1836 after a thread when it exits; (do_attach, do_detach): handle
1837 attached processes with multiple threads; plus some general
1838 improvements in the diagnostic output.
1839 * sol-thread.c (sol_thread_alive): replace stub with real
1840 implementation; (thread_to_lwp, lwp_to_thread): enhance to
1841 handle threads that may have exited; (sol_thread_attach): add
1842 startup setup stuff; (sol_thread_detach): add unpush_target
1843 call; (sol_thread_mourn_inferior): add unpush_target call;
1844 (sol_thread_wait, sol_thread_resume): enhance to deal with
1845 thread exit cleanly; (sol_thread_new_objfile,
1846 sol_thread_pid_to_str): detect unsuccessful startup and
1847 don't crash; plus some general cleanup.
1848 * thread.c (delete_thread): new function, allows targets to
1849 notify gdb when a thread is no longer valid.
1850 * infrun.c (wait_for_inferior): don't try to detect a new
1851 thread on receiving a TARGET_EXITED event.
1853 Tue May 20 09:32:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
1855 * remote-sim.c (gdbsim_open): Pass callback struct.
1856 (init_callbacks): Remove call to sim_set_callbacks.
1858 Thu May 15 07:56:50 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1860 * config/rs6000/tm-rs6000.h (SIG_FRAME_LR_OFFSET): Define.
1861 * rs6000-tdep.c (frameless_function_invocation): Mark frames
1862 with a zero PC as frameless to improve backtraces from core dumps
1863 caused by dereferencing a NULL function pointer.
1864 (frameless_function_invocation, frame_saved_pc, rs6000_frame_chain):
1865 Handle frameless functions interrupted by a signal.
1867 * sparc-tdep.c (sparc_init_extra_frame_info, sparc_frame_saved_pc):
1868 Handle frameless functions interrupted by a signal.
1870 Wed May 14 08:58:55 1997 Jeffrey A Law (law@cygnus.com)
1872 * mn10200-tdep.c (mn10200_analyze_prologue): Update prologue comments
1873 to reflect current reality. Gross attempt at handling out of
1876 * mn10200-tdep.c (mn10200_skip_prologue): Don't look at the debug
1877 symbols to find the end of the prologue.
1878 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
1880 start-sanitize-tic80
1881 Wed May 14 12:04:49 1997 Andrew Cagney <cagney@b1.cygnus.com>
1883 * config/tic80/tm-tic80.h (NUM_REGS): 38 not 37.
1886 start-sanitize-tic80
1887 Mon May 12 11:35:04 1997 Mark Alexander <marka@cygnus.com>
1889 * tic80-tdep.c, config/tic80/tm-tic80.h: First cut at getting
1890 basic C80 features working.
1893 Thu May 8 08:42:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
1895 * configure.in (AC_TYPE_SIGNAL): Add
1896 * configure: Re-generate.
1897 * remote-sim.c: Signal returns RETSIGTYPE.
1899 start-sanitize-gdbtk
1900 Wed May 7 19:10:19 1997 Andrew Cagney <cagney@b1.cygnus.com>
1902 * gdbtk.c (wrapped_call): New function - make actual call to tk
1904 (call_wrapper): Rewrite to use top.c:catch_errors.
1906 * gdbtk.c (gdb_stop): If No target_stop set quit flag and hope for
1910 Wed May 7 20:05:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
1912 * target.h (target_stop): Drop argument so it can be tested for
1915 Sat May 3 20:51:48 1997 Mark Alexander <marka@cygnus.com>
1917 * utils.c (floatformat_from_doublest): Handle infinity properly.
1919 Thu May 1 11:44:46 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1921 * Finalize merge from Hurd folk.
1922 Mon Oct 30 16:41:04 1995 Miles Bader <miles@gnu.ai.mit.edu>
1923 * thread.c (thread_apply_command, thread_apply_all_command,
1924 thread_command): Make sure TP is alive.
1925 (thread_alive): New function.
1926 Tue Nov 14 14:31:03 1995 Miles Bader <miles@gnu.ai.mit.edu>
1927 * infrun.c (sig_print_info): Deal better with long signal names.
1928 Wed Nov 22 15:23:35 1995 Miles Bader <miles@gnu.ai.mit.edu>
1929 * thread.c (thread_id_to_pid): New function.
1930 Fri Dec 1 13:25:25 1995 Miles Bader <miles@gnu.ai.mit.edu>
1931 * gnu-nat.c: (set_thread_cmd_list, show_thread_cmd_list,
1932 set_thread_default_cmd_list, show_thread_default_cmd_list):
1933 New variables. (set_thread_cmd, show_thread_cmd,
1934 set_thread_default_cmd, show_thread_default_cmd): New functions.
1935 Fri Apr 18 15:20:16 1997 Miles Bader <miles@gnu.ai.mit.edu>
1936 * gnu-nat.c (inf_startup): remove TASK parameter.
1937 (inf_set_task): replace with new function (inf_set_pid).
1938 * gdbthread.h: Add extern decl for thread_cmd_list.
1940 Thu May 1 02:28:21 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1942 * printcmd.c (disassemble_command): Adjust low function bound
1943 by FUNCTION_START_OFFSET.
1945 start-sanitize-tic80
1946 Wed Apr 30 15:23:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
1948 * config/tic80/tm-tic80.h (BREAKPOINT): Set it to trap 73.
1951 Mon Apr 28 21:25:32 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1953 * Makefile.in: Add rule for gnu-nat.o and i386gnu-nat.o (Gnu Hurd)
1954 * config/i386/i386gnu.mh: remove rules for [i386]gnu-nat.o, now
1955 in Makefile.in (as for other targets); add NATDEPFILE corelow.o to
1956 satisfy symbol dependancy in solib.c (core_ops).
1957 * target.[ch] conditionalize Mach-specific signals so that they
1958 won't show up in non-Mach gdb's!
1959 * thread.c: change name of static function "thread_switch" to
1960 "switch_to_thread", to avoid conflict with Mach global symbol;
1961 move thread_cmd_list to global scope so targets can add their
1962 own thread commands.
1963 * infrun.c: sig_print_info: allow for long signal names.
1964 * gnu-nat.[ch]: tidying up comments.
1965 * gnu-nat.c: remove calls to prune_threads and renumber_threads;
1966 gnu_wait must not return -1 when inferior exits;
1967 attach_to_child will modify inferior_pid in a way that allows
1968 fork_inferior to remain unchanged; remove extra arg from
1969 startup_inferior; move Mach thread commands here from thread.c.
1971 Mon Apr 28 18:21:20 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1973 * symtab.c: decode_line_1, replace the assignment to
1974 values.sals[0].pc which I accidentally left out on 4/3/97.
1976 Mon Apr 28 17:27:40 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1978 * c-exp.y, java-exp.y: make parse_number reject "123DEADBEEF".
1979 (fix by Bob Manson).
1980 * top.c: change "to enable to enable" to "to enable" in a couple
1983 Mon Apr 28 09:01:59 1997 Mark Alexander <marka@cygnus.com>
1985 * breakpoint.c (remove_breakpoint): Pass correct type to
1986 target_remove_watchpoint.
1987 * target.h: Improve comment for target_{remove,insert}_breakpoint.
1989 Sat Apr 26 03:38:02 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1991 * alpha-tdep.c (heuristic_proc_desc): Increase search limit
1992 for return address register, handle `ret' instruction.
1994 * corelow.c (get_core_registers): Initialize cf.
1996 * procfs.c: Minor changes to make pre-ANSI compilers happy.
1997 (procfs_notice_signals): Copy traced signal set back to
1999 (unconditionally_kill_inferior): If PR_DEAD is defined,
2000 rerun inferior after killing it.
2002 Fri Apr 25 00:10:18 1997 Jeffrey A Law (law@cygnus.com)
2004 * config/mn10300/tm-mn10300.h (EXTRACT_STRUCT_VALUE_ADDRESS): The
2005 structure value address is found in $a0 now.
2006 * config/mn10200/tm-mn10200.h (EXTRACT_STRUCT_VALUE_ADDRESS): Likewise.
2008 Thu Apr 24 13:31:10 1997 Jeffrey A Law (law@cygnus.com)
2010 * config/mn10300/tm-mn10300.h (STORE_RETURN_VALUE): Pointers are
2012 (EXTRACT_RETURN_VALUE): Likewise.
2014 * mn10300-tdep.c (mn10300_analyze_prologue): Check for a return
2015 insn at "pc", not "fi->pc".
2017 start-sanitize-tic80
2018 Thu Apr 24 16:11:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
2020 * config/tic80/tm-tic80.h (NUM_REGS): Four 64bit accumulators.
2021 (REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_SIZE,
2022 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE): Adjust.
2023 (NPC_REGNUM): Tic80 has a delay slot.
2024 (R0_REGNUM, Rn_REGNUM, An_REGNUM): For sim, provide base/bound for
2028 Wed Apr 23 11:18:45 1997 Jeffrey A Law (law@cygnus.com)
2030 * config/mn10200/tm-mn10200.h (STORE_RETURN_VALUE): Pointers are
2032 (EXTRACT_RETURN_VALUE): Likewise.
2034 Tue Apr 22 11:58:15 1997 Fred Fish <fnf@cygnus.com>
2036 * config/arm/tm-arm.h (TARGET_DOUBLE_FORMAT): Define to use
2037 floatformat_ieee_double_littlebyte_bigword for little endian
2039 * utils.c (floatformat_to_doublest): Create local preswapped
2040 copy of input for floatformat_littlebyte_bigword formats.
2041 (get_field, put_field): Treat floatformat_littlebyte_bigword
2042 the same as floatformat_little.
2043 (floatformat_from_doublest): Postswap output words for
2044 the floatformat_littlebyte_bigwords format.
2046 start-sanitize-tic80
2047 Mon Apr 21 22:44:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
2049 * config/tic80/tic80.mt (SIM): Link in simulator.
2052 Tue Apr 22 09:02:10 1997 Stu Grossman (grossman@critters.cygnus.com)
2054 * config/alpha/alpha-osf3.mh config/i386/{i386gnu linux}.mh
2055 config/mips/{embed embed64 embedl embedl64 vr4300 vr4300el vr5000
2056 vr5000el}.mt config/powerpc/{aix aix4}.mh config/rs6000/{aix
2057 aix4}.mh config/sh/sh.mt config/sparc/sp64sim.mt:
2058 config/v850/v850.mt:
2059 Remove -lm. That's now handled by configure.
2061 * Makefile.in (maintainer-clean): Add distclean to dependencies.
2062 Remove duplicate rm's of files.
2064 start-sanitize-gdbtk
2065 Mon Apr 21 14:00:08 1997 Doug Evans <dje@canuck.cygnus.com>
2067 * gdbtk.c (gdb_disassemble): Store endian-ness in `di'.
2070 Mon Apr 21 09:49:25 1997 Stu Grossman (grossman@critters.cygnus.com)
2072 * remote-pa.c: Remove. It's broken and no longer necessary.
2074 Sat Apr 19 11:56:10 1997 Per Bothner <bothner@deneb.cygnus.com>
2076 * java-exp.y: Combine TRUE and FALSE into BOOLEAN_LITERAL.
2077 (Avoids name clash with broken AIX header files.)
2079 Sat Apr 19 01:49:37 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2081 * serial.c (serial_log_command): Fix fputs_unfiltered calls.
2083 * config/powerpc/tm-ppc-aix4.h, config/rs6000/tm-rs6000-aix4.h
2084 (DONT_RELOCATE_SYMFILE_OBJFILE): Removed.
2085 * xcoffsolib.h (struct vmap): Add new members tvma, toffs and dvma,
2087 * exec.c (bfdsec_to_vmap): Initialize new vmap members, initialize
2088 tstart and dstart with section VMA.
2089 * rs6000-nat.c (vmap_symtab): Relocate relative to the VMA in the
2091 (vmap_ldinfo, xcoff_relocate_core): Adjust tstart by section offset
2092 of the text section, remove DONT_RELOCATE_SYMFILE_OBJFILE hack.
2093 (vmap_exec): Relocate relative to the VMA in the object file,
2094 relocate .bss section as well.
2095 (xcoff_relocate_core): No longer adjust section addresses by VMA.
2096 * rs6000-tdep.c (find_toc_address): Change type of tocbase
2098 * xcoffread.c (secnum_to_bfd_section): New routine to get
2099 BFD section from CS section number.
2100 (scan_xcoff_symtab): Make toc_offset section relative.
2102 * symtab.c (total_number_of_methods): Avoid core dump if
2103 baseclass type is still undefined.
2105 Fri Apr 18 17:25:10 1997 Stu Grossman (grossman@critters.cygnus.com)
2107 * Makefile.in (SUBDIRS): Add mswin so that make cleanup cleans up
2109 * defs.h utils.c (error warning): Make message be const.
2110 * main.c (fputs_unfiltered): Only send gdb_stdout and gdb_stderr
2111 to hook. Otherwise send it to fputs.
2112 * monitor.c monitor.h (monitor_get_dev_name): New function. Does
2114 * remote-e7000.c: Remove debugify stuff. Change printf, fprintf
2115 to _filtered forms to make output appear in GUIs. Replace all
2116 uses of SERIAL_READCHAR with readchar, which has better error
2118 * (e7000_parse_device): Add prototype.
2119 (readchar): Improve doc. Handle random serial errors.
2120 (expect): Disable notice_quit code. It's busted. Remove
2121 serial error handling (it's now handled in readchar). Remove
2122 remote_debug echoing. That's handled in readchar as well.
2123 (e7000_parse_device): Remove serial_flag arg. It's not
2125 (e7000_open): Split into two pieces. Second part is
2126 e7000_start_remote, and is error protected. Now, when we connect
2127 to the target, we setup the initial frame and registers so that
2128 the user gets an immediate indication of where the target is.
2129 (gch): Remove debug output. That's handled by readchar.
2130 (e7000_read_inferior_memory): Handle errors better.
2131 (_initialize_remote_e7000): Get rid of `<xxx>' things from
2132 command names. They show up when doing completion and confuse
2134 * ser-e7kpc.c: Get rid of the DLL's since we can access the device
2135 directly from Win32s and Win95. Get rid of debugify crud.
2136 * serial.c: Remove debugify cruft.
2137 * (serial_logchar serial_log_command serial_write serial_readchar
2138 serial_send_break serial_close): Merge common functionality into
2139 serial_logchar. Clean up rest of routines.
2140 * sparclet-rom.c: Disembowel. Leave only download routine.
2141 Download routine now switches to remote target automatically.
2142 * top.c (disconnect): Only define if SIGHUP is defined. Cleans
2143 up MSVC/Win32 problem.
2144 * utils.c (gdb_flush): Don't call hook unless it's for gdb_stdout
2146 * config/sh/tm-sh.h: Define TARGET_SH for WinGDB.
2147 * config/sparc/tm-sparclet.h: Remove override for prompt.
2149 Fri Apr 18 13:38:19 1997 Doug Evans <dje@canuck.cygnus.com>
2151 * remote-sim.c (gdbsim_open): Only pass -E to sim_open if
2152 TARGET_BYTE ORDER_SELECTABLE.
2154 Fri Apr 18 16:52:41 1997 Andrew Cagney <cagney@b1.cygnus.com>
2156 * remote-sim.c (init_callbacks): Initialize poll_quit and magic
2157 fields of gdb_callback.
2158 (gdbsim_stop): Add gdbsim_stop to list of supported client
2160 (gdbsim_wait, gdbsim_resume): Move call to sim_resume into
2161 sim_wait where gdb is in a position to handle a long running
2163 (gdbsim_cntrl_c): New function. Wrap the sim_resume call in a
2165 (gdb_os_poll_quit): New function. Check for a quit pending on the
2168 start-sanitize-gdbtk
2169 Wed Apr 16 12:33:06 1997 Andrew Cagney <cagney@b1.cygnus.com>
2171 * Makefile.in (install-only): Make list of gdbtcl files to install
2172 explicit - was picking up files such as ChangeLog etc.
2173 (install-only): Don't blindly create the directory.
2176 Thu Apr 17 14:30:04 1997 Per Bothner <bothner@deneb.cygnus.com>
2178 * defs.h (enum language): Add language_java.
2179 * java-exp.y, java-lang.c, java-lang.h, java-valprint.c: New files.
2180 * Makefile.in: Update for new files.
2181 * objfiles.c (allocate_objfile): Allow NULL bfd argument.
2182 * symfile.c (deduce_language_from_filename): Recognize .java.
2184 Thu Apr 17 02:20:23 1997 Doug Evans <dje@canuck.cygnus.com>
2186 * m32r-stub.c (stash_registers): Rewrite.
2187 (restore_registers): Renamed to restore_and_return.
2188 (cleanup_stash): New function.
2189 (process_exception): New function.
2190 (_catchException*): Rewrite.
2192 * remote-sim.c (gdbsim_load): Update call to sim_load.
2193 (gdbsim_create_inferior): No longer pass start_address to
2194 sim_create_inferior.
2195 (gdbsim_open): Pass endian indicator as arg.
2197 Tue Apr 15 15:31:09 1997 Stan Shebs <shebs@andros.cygnus.com>
2199 * remote.c (get_offsets): Don't use scanf for interpreting
2200 response to qOffsets.
2202 Tue Apr 15 14:51:04 1997 Ian Lance Taylor <ian@cygnus.com>
2204 * gdbserver/Makefile.in (INSTALL_XFORM): Remove.
2205 (INSTALL_XFORM1): Remove.
2206 (install-only): Use $(program_transform_name) directly, rather
2207 than using $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2208 (uninstall): Transform name.
2210 Mon Apr 14 17:06:27 1997 Mark Alexander <marka@cygnus.com>
2212 * remote-mips.c (mips_load): Ensure that PC gets updated
2213 after a load on LSI target.
2215 Mon Apr 14 15:54:51 1997 Geoffrey Noer <noer@pizza.cygnus.com>
2217 * procfs.c (notice_signals): fix typo
2219 Mon Apr 14 16:25:10 1997 Ian Lance Taylor <ian@cygnus.com>
2221 * gdbserver/Makefile.in (INSTALL): Change install.sh to
2224 Mon Apr 14 11:55:27 1997 Geoffrey Noer <noer@pizza.cygnus.com>
2226 * config/i386/cygwin32.mh: remove -lkernel32 from XM_CLIBS
2227 since gcc automatically includes it
2229 Thu Apr 10 13:20:53 1997 Geoffrey Noer <noer@cygnus.com>
2231 * procfs.c: Substantial (but incomplete) changes to support
2232 sysv4.2mp procfs as implemented in UnixWare 2.1. The procinfo
2233 struct now has substructs like struct flt_ctl instead of
2234 just a fltset_t and has a ctl_fd, status_fd, as_fd, and
2235 map_fd instead of a single fd. Non-sysv4.2mp procfs models
2236 still have the structs and multiple fds, but don't use the
2237 entire struct and the four fds all point to the same thing.
2238 We use PROCFS_USE_READ_WRITE to decide whether to talk to
2239 procfs with reads/writes or use ioctl instead. We use
2240 HAVE_MULTIPLE_PROC_FDS to determine whether procfs really has
2241 multiple fds or not. PROC_NAME_FMT is split out into
2242 CTL_PROC_NAME_FMT, AS_PROC_NAME_FMT, MAP_PROC_NAME_FMT,
2243 STATUS_PROC_NAME_FMT.
2245 (procfs_notice_signals): now a necessary wrapper around
2246 (notice_signals): which are the new guts for noticing signals
2247 (open_proc_file): gets a new flag arg used in sysv4.2mp to
2248 determine whether or not to attempt to open the ctl_fd.
2249 (procfs_read_status): new local function, reads procfs status
2250 (procfs_write_pcwstop): new local function, writes a PCWSTOP
2251 (procfs_write_pckill): new local function, writes a PCKILL
2252 (unconditionally_kill_inferior): remove signo since we now
2253 just call procfs_write_pckill().
2254 (procfs_xfer_memory): call lseek with SEEK_SET rather than 0
2255 (proc_iterate_over_mappings): the whole function is ifdefed
2256 on UNIXWARE to keep things readable.
2258 Expanded the syscall_table to include new potential sysv4.2mp
2259 members. Note that all ifdefs of UNIXWARE should be eliminated
2260 if possible or renamed to describe what's being selected for a
2261 bit better. Sysv4.2mp and IRIX both have SYS_sproc so the
2262 IRIX specific code now also checks it's not UNIXWARE.
2264 * config/i386/tm-i386v42mp.h: also define HAVE_PSTATUS_T,
2265 HAVE_NO_PRRUN_T, PROCFS_USE_READ_WRITE, and UNIXWARE
2266 * config/mips/nm-irix4.h: set CTL_PROC_NAME_FMT et al to
2267 "/debug/%d" as PROC_NAME_FMT used to be
2269 Wed Apr 9 11:36:14 1997 Jeffrey A Law (law@cygnus.com)
2271 * mn10300-tdep.c: Almost completely rewritten based on mn10200
2273 * config/mn10300/tm-mn10300.h: Likewise.
2275 Tue Apr 8 10:45:24 1997 Stu Grossman (grossman@critters.cygnus.com)
2277 * config/pa/{hppabsd.mt hppahpux.mt hppaosf.mt}: Remove
2278 remote-pa.o from TDEPFILES. Nobody uses it, and besides, it's a
2279 lousy out-of-date clone of remote.c.
2281 Fri Apr 4 08:21:21 1997 Stu Grossman (grossman@critters.cygnus.com)
2283 * remote.c: Fix problems realized while showering.
2284 * (hexnumlen): Add prototype. Use max, not min.
2285 * (remote_write_bytes remote_read_bytes): Fix max packet size
2286 calculations to properly account for packet overhead. Also handle
2287 (probably rare) case where remote_register_buf_size isn't set.
2289 * remote.c: Fix doc for `C' and `S' commands to indicate full
2291 * (remote_ops extended_remote_ops remote_desc remote_write_size):
2293 * (remote_fetch_registers remote_write_bytes remote_read_bytes):
2294 Record size of response to fetch registers command, use this to
2295 limit size of memory read and write commands.
2296 * (push_remote_target): New function to make it possible to have
2297 another target switch to the remote target.
2298 * target.h: Add prototype for push_remote_target.
2299 * sh-tdep.c (sh_frame_find_saved_regs): Fix sign extension bugs
2300 for hosts which default to unsigned chars (such as SGI's).
2301 * (_initialize_sh_tdep): Don't set remote_write_size. It's now
2302 handled automatically in remote.c.
2304 Thu Apr 3 15:10:30 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
2306 * blockframe.c: blockvector_for_pc_sect(), block_for_pc_sect(),
2307 find_pc_sect_function(), find_pc_sect_partial_function(): new
2308 functions for debugging overlays; pc without section is ambiguous.
2309 * breakpoint.[ch]: add section pointer to breakpoint struct;
2310 add section argument to check_duplicates(); check section as well
2311 as pc in [breakpoint_here_p(), breakpoint_inserted_here_p(),
2312 breakpoint_thread_match(), bpstat_stop_status()];
2313 add section argument to describe_other_breakpoints();
2314 use INIT_SAL() macro to zero-out new sal structures;
2315 make resolve_sal_pc() fix up the sal's section as well as its pc;
2316 match on section + pc in clear_command() and delete_breakpoint();
2317 account for overlay sections in insert_breakpoints(),
2318 remove_breakpoint() and breakpoint_re_set_one();
2319 all this to support overlays where a PC is not unique.
2320 * exec.c: change xfer_memory() to handle overlay sections.
2321 * findvar.c: change read_var_value() to handle overlay sections.
2322 * frame.h: declaration for block_for_pc_sect() [blockframe.c].
2323 * infcmd.c: jump_command() warns against jumping into an overlay
2324 that's not in memory. Also use INIT_SAL() to initialize sals.
2325 * infrun.c: wait_for_inferior() sets a flag to invalidate cached
2326 overlay state information; Also use INIT_SAL() to init sals.
2327 * m32r-rom.c: modify load routines to use LMA instead of VMA.
2328 * m32r-stub.c: mask exit value down to 8 bits; screen out any
2329 memory read/writes in the range 600000 to a00000, and ff680000
2330 to ff800000 (hangs because nothing is mapped there); fix strcpy().
2331 * maint.c: maintenance command "translate-address" supports overlays.
2332 * minsyms.c: lookup_minimal_symbol_by_pc_sect() supports overlays.
2333 * objfiles.[ch]: add ovly_mapped field to the obj_section struct;
2334 this constitutes gdb's internal overlay mapping table. Add macro
2335 ALL_OBJSECTIONS() to loop thru the obj_structs and look at overlays.
2336 Add function find_pc_sect_section().
2337 * printcmd.c: modify print_address_symbolic() with overlay smarts;
2338 modify address_info() with overlay smarts; add function sym_info()
2339 to support the INFO SYMBOL command (translate address to symbol(s));
2340 modify disassemble_command() to work on unmapped overlays.
2341 * source.c: use INIT_SAL() to initialize sals.
2342 * symfile.[ch]: change generic_load() to use section's LMA address
2343 instead of VMA address, for overlay sections.
2344 Add numerous functions for finding a PC's section / overlay,
2345 translating between VMA and LMA address ranges, determining if an
2346 overlay section is mapped, etc. Add several user commands for
2347 overlay debugging. Add support for a "generic" form of automatically
2348 reading overlay mapping info from the inferior (based on the default
2349 (simple) overlay manager which Cygnus provides as an example).
2350 * symtab.[ch]: add functions find_pc_sect_symtab(),
2351 find_pc_sect_psymtab(), find_pc_sect_psymbol(), find_pc_sect_line()
2352 for lookup; modify lookup_symbol and decode_line_1() to use them;
2353 modify find_function_start_sal() to account for overlay sections;
2354 add macro INIT_SAL() for initializing struct symtab_and_line.
2355 * target.c: fix a comment in the declaration of target_ops.
2357 Thu Apr 3 10:31:12 1997 Mark Alexander <marka@cygnus.com>
2359 * mips-tdep.c (mips_in_call_stub, mips_in_return_stub,
2360 mips_skip_stub, mips_ignore_helper): New functions for dealing
2361 with MIPS16 call/return thunks.
2362 (mips_init_frame_pc_first): New function to implement
2363 INIT_FRAME_PC_FIRST macro; includes code from old macro plus
2364 new code to skip over MIPS16 thunks.
2365 (mips_frame_chain): Skip over MIPS16 thunks.
2366 * config/mips/tm-mips.h (mips_in_call_stub, mips_in_return_stub,
2367 mips_skip_stub, mips_ignore_helper): Declare.
2368 (IN_SOLIB_CALL_TRAMPOLINE, IN_SOLIB_RETURN_TRAMPOLINE,
2369 SKIP_TRAMPOLINE_CODE, IGNORE_HELPER_CALL): New macros that invoke
2370 the above functions.
2371 (INIT_FRAME_PC_FIRST): Change to invoke mips_init_frame_pc.
2372 (mips_init_frame_pc): Declare.
2373 * infrun.c (wait_for_inferior): Use new IGNORE_HELPER_CALL macro
2374 to decide if certain library function calls should be ignored.
2376 Wed Apr 2 14:16:51 1997 Doug Evans <dje@canuck.cygnus.com>
2378 * remote-sim.c (gdbsim_open): Check return code from sim_open.
2379 Update call to sim_open (new arg SIM_OPEN_DEBUG).
2381 start-sanitize-gdbtk
2382 Tue Apr 1 15:04:21 1997 Jason Molenda (crash@godzilla.cygnus.co.jp)
2384 * configure.in (gdbtcl): Create soft-link for gdbtcl/ directory instead
2388 Mon Mar 31 14:55:53 1997 Ian Lance Taylor <ian@cygnus.com>
2390 * gdbinit.in: New file.
2392 * configure.in: Generate .gdbinit from gdbinit.in.
2393 * configure: Rebuild.
2395 start-sanitize-tic80
2396 Sun Mar 30 12:28:24 1997 Fred Fish <fnf@cygnus.com>
2398 * config/tic80/tic80.mt: Disable using the simulator
2402 Sat Mar 29 13:57:20 1997 Fred Fish <fnf@cygnus.com>
2404 * COPYING: Install new version of file from FSF.
2405 * copying.c (show_copying_command): Update FSF address.
2407 Fri Mar 28 18:33:41 1997 Ian Lance Taylor <ian@cygnus.com>
2409 * Makefile.in (distclean): Remove .gdbinit.
2411 start-sanitize-tic80
2412 Fri Mar 28 15:37:30 1997 Fred Fish <fnf@cygnus.com>
2414 * config/tic80/tm-tic80.h (NAMES_HAVE_UNDERSCORE): Define.
2417 Fri Mar 28 15:38:04 1997 Mike Meissner <meissner@cygnus.com>
2419 * remote-sim.c (gdb_os_{,e}vprintf_filtered): Change stdarg type
2420 to va_list from void *, since va_list might not be a pointer
2423 start-sanitize-gdbtk
2424 Fri Mar 28 17:04:02 1997 Jason Molenda (crash@godzilla.cygnus.co.jp)
2426 * Makefile.in (gdbtk.o): look for GDBTK_LIBRARY in $(datadir) by
2427 default, not $(srcdir).
2430 Thu Mar 27 14:21:46 1997 Mark Alexander <marka@cygnus.com>
2432 * remote-mips.c: Clean up comment and extraneous semicolon
2433 for mips_monitor_prompt variable.
2435 Thu Mar 27 12:46:58 1997 Mark Alexander <marka@cygnus.com>
2437 * remote-mips.c: Add `set monitor-prompt' command.
2439 Wed Mar 26 06:47:44 1997 Mark Alexander <marka@cygnus.com>
2441 Fix from Peter Schauer:
2442 * mdebugread.c (parse_procedure): Set address of procedure to
2443 block start; this fixes problems with shared libraries introduced
2444 by change of Mar 21.
2446 Mon Mar 24 19:43:16 1997 Geoffrey Noer <noer@cygnus.com>
2448 * symtab.c (find_pc_symtab): change to support the case
2449 where the objfile is reordered and contains both coff and
2450 stabs debugging info (continue on if a psymtab isn't found).
2452 Sun Mar 23 16:19:20 1997 Mark Alexander <marka@cygnus.com>
2454 Fixes from Peter Schauer:
2455 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE,
2456 REGISTER_CONVERT_FROM_TYPE): Swap words if target, not host,
2457 is big-endian and if registers are 32 bits.
2458 * mips-tdep.c (mips_print_register, mips_extract_return_value,
2459 mips_store_return_value): Fix floating-point word-order problems on
2460 little-endian targets introduced by changes of Mar 21.
2462 Sun Mar 23 15:43:27 1997 Stan Shebs <shebs@andros.cygnus.com>
2464 * remote.c (target_resume_hook, target_wait_loop_hook): New
2466 (remote_resume, remote_wait): Use them.
2467 * d10v-tdep.c: Set the above hooks.
2468 (tracesource): New GDB variable, controls source display in
2470 (display_trace): Find and display source line if requested.
2471 (trace_info): Mention empty trace buffer if appropriate.
2472 (tdisassemble_command): Robustify argument handling.
2474 * configure.host: Remove extra bogus Linux case.
2476 Sat Mar 22 16:41:35 1997 Fred Fish <fnf@cygnus.com>
2478 * remote-sim.c (simulator_command): Add comment about dealing with
2480 start-sanitize-tic80
2481 * Makefile.in (tic80-tdep.o): Add target.
2482 * configure.tgt: Add tic80 case.
2483 * tic80-tdep.c: New file.
2484 * config/tic80/{tic80.mt, tm-tic80.h}: New files.
2487 Sat Mar 22 02:48:11 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2489 * c-exp.y (yylex): Handle nested template parameter lists.
2490 * symtab.c (decode_line_2): Fix test for valid choice number.
2492 Fri Mar 21 19:10:05 1997 Mark Alexander <marka@cygnus.com>
2494 * mips-tdep.c (mips_push_arguments): On non-EABI architectures,
2495 copy first two floating point arguments to general registers, so that
2496 MIPS16 functions will receive the arguments correctly.
2497 (mips_print_register): Print double registers correctly on
2498 little-endian hosts.
2499 (mips_extract_return_value): Return double values correctly
2500 on little-endian hosts.
2502 * mdebugread.c (parse_procedure): Adjust address of procedure relative
2503 to address in file descriptor record; this accounts for constant
2504 strings that may precede functions in the text section. Remove
2505 now-useless lowest_pdr_addr from argument list and all calls.
2507 Fri Mar 21 15:36:25 1997 Michael Meissner <meissner@cygnus.com>
2509 * configure.tgt (powerpc*-{eabi,linux,sysv,elf}*): Determine
2510 whether the simulator will be built by whether the Makefile in the
2511 simulator directory was built.
2513 * configure.in (--enable-sim-powerpc): Delete switch.
2514 * configure: Regenerate.
2516 Thu Mar 20 20:52:04 1997 Jeffrey A Law (law@cygnus.com)
2518 * mn10200-tdep.c (mn10200_analyze_prologue): Look for save of "a1"
2519 in the prologue too.
2521 * remote-sim.c (gdb_os_vprintf_filtered): Fix to work with non-ANSI
2523 (gdb_os_evprintf_filtered): Similarly.
2525 Wed Mar 19 16:13:22 1997 Geoffrey Noer <noer@pizza.cygnus.com>
2527 New UnixWare 2.1 configuration
2528 * config/i386/i386v42mp.mt: new
2529 * config/i386/i386v42mp.mh: new
2530 * config/i386/tm-i386v42mp.h: new
2531 * config/i386/nm-i386v42mp.h: new
2532 * configure.tgt: added new entries
2533 * configure.host: added new entries
2535 start-sanitize-gdbtk
2536 Wed Mar 19 15:16:17 1997 Martin M. Hunt <hunt@onions.cygnus.com>
2538 * Makefile.in: Install gdbtcl dir instead of gdbtk.tcl.
2540 * gdbtk.c: Added some ifdefs for Windows. Changed GDBTK_FILENAME
2541 to GDBTK_LIBRARY, which is now a path to search.
2542 (gdb_path_conv): New function. Convert Cygwin32 pathname to
2545 * {aclocal.m4,configure.in}: Changes for Windows builds.
2547 * configure: Rebuilt.
2550 Mon Mar 17 17:52:00 1997 J.T. Conklin <jtc@cygnus.com>
2552 * dsrec.c (load_srec): Print leading zeroes when printing section
2555 Mon Mar 17 15:00:16 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
2557 * remote-sim.h: Delete - moved to ../include/remote-sim.h.
2559 * Makefile.in (remote_utils_h): Update path to remote-sim.h.
2561 Fri Mar 7 20:55:28 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
2563 * remote-sim.c (flush_stdout, write_stderr, flush_stderr,
2564 vprintf_filtered, evprintf_filtered): Callbacks that accept
2567 Sat Mar 15 00:50:46 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2569 * breakpoint.c (insert_breakpoints, watchpoint_check,
2570 bpstat_stop_status): Do not disable watchpoints going out of scope.
2571 (insert_breakpoints): Make sure that the current frame is valid
2572 before calling find_frame_addr_in_frame_chain.
2574 * top.c (setup_user_args): Handle quotes and backslashes.
2575 (print_gdb_version): Update copyright year.
2577 Fri Mar 14 15:44:03 1997 Ian Lance Taylor <ian@cygnus.com>
2579 * Makefile.in (elfread.o): Depend upon elf-bfd.h and elf/mips.h.
2581 start-sanitize-gdbtk
2582 Fri Mar 14 10:01:29 1997 Tom Tromey <tromey@cygnus.com>
2584 * configure: Regenerated.
2585 * configure.in (LIBS): Re-reverse order of TCL_LIBS and TK_LIBS.
2588 Thu Mar 13 22:51:00 1997 Dawn Perchik <dawn@cygnus.com>
2590 * utils.c (pollquit, notice_quit): If _WIN32, limit test for
2592 (initialize_utils): If _WIN32, don't call ScreenRows and ScreenCols
2593 except under wingdb. (Contributed by Martin Hunt).
2595 Thu Mar 13 12:40:49 1997 Tom Tromey <tromey@cygnus.com>
2597 * configure: Regenerated.
2598 * configure.in: Run AC_CONFIG_AUX_DIR before AC_CANONICAL_SYSTEM.
2600 Thu Mar 13 11:00:22 1997 Doug Evans <dje@canuck.cygnus.com>
2602 * remote-sim.h (sim_state, SIM_DESC): New types.
2603 (sim_open): Return a `descriptor' as result.
2604 (*): New argument of descriptor result from sim_open.
2605 * remote-sim.c (gdbsim_desc): Renamed from gdbsim_open_p.
2606 (gdbsim_open): Record result of sim_open in gdbsim_desc.
2607 Pass argv list to sim_open, argv[0] = pseudo program name.
2608 (*): Pass gdbsim_desc to sim_foo fns.
2610 Wed Mar 12 14:40:06 1997 Tom Tromey <tromey@cygnus.com>
2612 * config.in: Regenerated.
2614 * acconfig.h (START_INFERIOR_TRAPS_EXPECTED, sys_quotactl,
2615 HAVE_HPUX_THREAD_SUPPORT): Define.
2617 start-sanitize-gdbtk
2618 Wed Mar 12 14:29:52 1997 Tom Tromey <tromey@cygnus.com>
2620 * gdbtk.c (x_event): Use Tcl_DoOneEvent, TCL_DONT_WAIT,
2623 * configure: Regenerated.
2624 * configure.in (ENABLE_GDBTK): Put TCL_LIBS after TK_LIBS in
2628 Tue Mar 11 07:25:27 1997 Mark Alexander <marka@cygnus.com>
2630 First cut at supporting simulators in gdbserver:
2632 * configure, configure.in: Allow gdbserver to be configured
2633 for cross-target environments.
2634 * gdbserver/Makefile.in: Add simulator support.
2635 * gdbserver/configure.in: Eliminate assumption that host == target.
2636 Simplify using gdb/configure.tgt and gdb/configure.host.
2637 Fix other minor configuration errors.
2638 * gdbserver/low-sparc.c: Fix compile error.
2639 * gdbserver/remote-utils.c: Eliminate assumption that registers
2640 and addresses are four bytes. Fix minor compile errors and warnings.
2641 * gdbserver/server.c: Rewrite numerous instances of identical code
2642 for starting inferior processes to call new function start_inferior.
2643 Eliminate assumption that registers and addresses are four bytes.
2644 * gdbserver/server.h: Add missing prototypes to eliminate compiler
2646 * gdbserver/low-sim.c: New file to mate gdbserver with simulators.
2647 * config/mips/vr5000.mt: Add Vr5000 simulator support to gdbserver.
2648 * config/i386/linux.mh: Eliminate gdbserver support as a first step
2649 in moving such support from host to target makefile fragments.
2650 * config/i386/linux.mt: Move gdbserver support here from linux.mh.
2652 Mon Mar 10 12:27:47 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
2654 * symtab.h (INIT_SAL): New macro to initialize symtab_and_line,
2655 to insure consistant initialization of unused fields to zero.
2656 * symtab.c: replace initializations of sals with new macro INIT_SAL.
2657 * breakpoint.c: ditto.
2660 * source.c: add call to INIT_SAL macro.
2662 Sat Mar 8 00:16:37 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2664 * sparc-tdep.c (isbranch): Always handle v9 branch instructions,
2665 they might get used on 32 bit targets as well.
2667 Wed Mar 5 19:34:09 1997 Bob Manson <manson@charmed.cygnus.com>
2669 * remote-mips.c (mips_exit_debug): Some IDT boards don't
2670 send the full exit string.
2672 Wed Mar 5 12:59:27 1997 Jeffrey A Law (law@cygnus.com)
2674 * mn10200-tdep.c (mn10200_push_arguments): Handle new calling
2676 (mn10200_store_struct_return): Likewise.
2678 Tue Mar 4 10:31:02 1997 Mark Alexander <marka@cygnus.com>
2680 * mips-tdep.c (mips_fetch_instruction): New function; replace
2681 common code throughout with calls to it.
2682 (mips_find_saved_regs): Examine MIPS16 entry instruction to determine
2683 correct saved addresses of $s0 and $s1.
2684 (mips_find_saved_regs, mips16_heuristic_proc_desc): Use MIPS_REGSIZE
2685 instead of hardcoded 4.
2686 (mips16_skip_prologue): Handle extended instructions correctly.
2688 Mon Mar 3 12:29:20 1997 Doug Evans <dje@canuck.cygnus.com>
2690 * defs.h (LONGEST): Move #ifndef LONGEST to outside.
2691 Try BFD_HOST_64_BIT if ! CC_HAS_LONG_LONG.
2693 Thu Feb 27 18:54:11 1997 Mark Alexander <marka@cygnus.com>
2695 * mips-tdep.c (IS_MIPS16_ADDR, MAKE_MIPS16_ADDR, UNMAKE_MIPS16_ADDR):
2696 New macros for testing, setting, and clearing bit 0 of addresses.
2697 Change numerous bits of code where bit 0 was being manipulated
2698 to use these macros.
2700 Thu Feb 27 14:12:41 1997 Mark Alexander <marka@cygnus.com>
2702 * remote-mips.c: Put back the form feeds.
2704 Thu Feb 27 12:04:24 1997 Mark Alexander <marka@cygnus.com>
2706 * remote-mips.c: Remove form feeds (^L) from source.
2707 (mips_initialize): LSI PMON doesn't support 'set regsize' command.
2708 (pmon_wait): Don't need to exit and re-enter debug mode on LSI
2709 PMON after a continue; it causes target program misbehavior.
2710 (mips_fetch_register): Don't fetch unsupported registers; this
2711 cuts down on wasted serial traffic.
2713 Thu Feb 27 09:38:16 1997 Stu Grossman (grossman@critters.cygnus.com)
2715 * configure.in configure (HPUX/OSF thread support): Enable this
2716 only when running GCC, since HP's thread header files use ANSI C
2717 which is not supported by their default compiler.
2719 * configure.host (i[3456]86-*-windows): Disable long long
2720 support for WinGDB. Add mswin to configdirs.
2721 * configure.in configure: Move calls to configure.host and
2722 configure.tgt to the top of configure.in to allow them to set
2723 config variables before they are referenced.
2725 Tue Feb 25 20:21:52 1997 Stan Shebs <shebs@andros.cygnus.com>
2727 * configure.tgt (mips*-*-lnews*): New target.
2729 Mon Feb 24 16:35:00 1997 Jeffrey A Law (law@cygnus.com)
2731 * mn10200-tdep.c (mn10200_analyze_prologue): Don't fix fi->frame
2732 if we're not the innermost frame. Fix minor typos.
2734 Sat Feb 22 03:39:50 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2736 * stabsread.c (read_type): Fix handling of template names
2737 with template parameters containing `::'.
2739 * valops.c (search_struct_field, search_struct_method):
2740 Pass correct valaddr parameter to baseclass_offset.
2741 Prevent gdb crashes by making sure that the virtual base pointer
2742 from an user object still points to accessible memory.
2744 Tue Feb 18 13:36:34 1997 Mark Alexander <marka@cygnus.com>
2746 * maint.c: Eliminate -Wall warnings by including some header files.
2748 Tue Feb 18 13:06:30 1997 Mark Alexander <marka@cygnus.com>
2750 * remote-sim.c (init_callbacks): Undo previous change.
2752 Tue Feb 18 11:13:00 1997 Dawn Perchik <dawn@cygnus.com>
2754 * maint.c: Fix dereference of pointer.
2755 * remote-sim.c: Fix reference of structure member "last_error".
2756 * debugify.c: Include config.h to get ANSI definitions.
2758 Sat Feb 15 17:43:46 1997 Stu Grossman (grossman@critters.cygnus.com)
2760 * remote-vx.c (vx_attach): Remove code added by kung. It made no
2763 Fri Feb 14 13:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
2765 * main.c (print_gdb_help): Make static to match declaration.
2767 Thu Feb 13 18:18:18 1997 Dawn Perchik <dawn@cygnus.com>
2769 * remote-e7000.c, ser-e7kpc.c, serial.c: Remove // comments.
2771 Wed Feb 12 15:58:00 1997 Dawn Perchik <dawn@cygnus.com>
2773 * debugify.c, debugify.h: Make safe for non-ansi compilers.
2775 Wed Feb 12 15:30:00 1997 Dawn Perchik <dawn@cygnus.com>
2777 * defs.h: Fix prototypes for new cleanup functions.
2779 Wed Feb 12 15:08:47 1997 Dawn Perchik <dawn@cygnus.com>
2781 * debugify.c, debugify.h: Fix for general gnu use. Remove C++
2782 comment, add PARAMS, add license info and fix indentation.
2784 Wed Feb 12 14:42:47 1997 Dawn Perchik <dawn@cygnus.com>
2786 * debugify.c, debugify.h: New files. Provide common macros
2787 for writing debug info to a log file or stdio.
2789 Wed Feb 12 02:44:39 1997 Dawn Perchik <dawn@cygnus.com>
2791 * c-valprint.c (c_val_print): Fix printing for arrays defined
2794 Tue Feb 11 22:24:39 1997 Dawn Perchik <dawn@cygnus.com>
2796 * defs.h: Fix cntl-C to read from the Windows message queue.
2797 Add prototypes for make_final_cleanup (and the other cleanup
2799 * remote-e7000.c: Fix sync code to timeout if unable to sync.
2800 Change sync code to report status while trying to sync-up
2801 with hardware. Add debugging output and document.
2802 * ser-e7kpc.c: Swap order of len & offset to match implementation.
2803 Add debugging output and document.
2804 * serial.c: Add debugging output.
2805 * top.c: Add call to do_final_cleanups.
2806 Remove conditionals preventing Win32 from getting SIGQUIT.
2807 * utils.c: (*_cleanup): Modify cleanup routines to accept a cleanup
2808 chain as a parameter. Extract this generic code from the cleanup
2809 routines into separate funtions (*_my_cleanup). Keep old
2810 functionality by passing "cleanup_chain" to the new funtions.
2811 Define the cleanup chain "final_cleanup_chain" to be a cleanup
2812 chain which will be executed only when gdb exits. Add functions
2813 (*_final_cleanup) to match the original (*_cleanup) functions.
2814 (pollquit, quit, notice_quit): Fix to read cntl-C from the
2815 Windows message queue.
2817 Tue Feb 11 15:36:31 1997 Doug Evans <dje@canuck.cygnus.com>
2819 * m32r-rom.c: #include <sys/types.h>.
2820 #ifdef out new load support if wingdb.
2821 * m32r/tm-m32r.h (TARGET_M32R): Define, for wingdb.
2823 Tue Feb 11 12:28:09 1997 Jeffrey A Law (law@cygnus.com)
2826 * config/mn10200/tm-mn10200.h (STORE_STRUCT_RETURN): Fix.
2827 * mn10200-tdep.c (mn10200_store_struct_return): New function.
2829 * config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE): Fix case when
2830 extracting a return value from a register pair.
2832 * mn10200-tdep.c (mn10200_push_arguments): Stack only needs to
2833 be two byte aligned. Round argument sizes up to two byte boundary.
2834 Write out args in two byte hunks.
2835 (mn10200_push_return_address): Implement.
2836 * config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE): Abort for
2837 structures > 8 bytes (temporary).
2838 (STORE_RETURN_VALUE): Likewise.
2839 (CALL_DUMMY): No longer undefine.
2840 (USE_STRUCT_CONVENTION): Use for args > 8 bytes.
2841 (REG_STRUCT_HAS_ADDR): Define.
2843 start-sanitize-r5900
2844 Fri Feb 07 09:04:37 1997 Gavin Koch <gavin@cygnus.com>
2846 * configure.tgt: added r5900.
2849 Mon Feb 10 18:35:55 1997 Mark Alexander <marka@cygnus.com>
2851 * mips-tdep.c (non_heuristic_proc_desc): New function.
2852 (find_proc_desc): Move non-heuristic proc search code into separate
2854 (gdb_print_insn_mips): Use non-heuristic method to find procedure
2855 descriptor, to avoid prologue examination when disassembling.
2856 * remote-mips.c: Add support for new "lsi" target (LSI MiniRISC
2857 aka MicroMeteor board).
2858 (mips_exit_debug): Prevent protocol reinitialization if an error
2859 occurs while exiting debug mode.
2861 Mon Feb 10 16:11:57 1997 Jeffrey A Law (law@cygnus.com)
2863 * mn10200-tdep.c: Remove lots of debugging printfs, update/improve
2864 comments, formatting, etc. Plus other minor fixes for problems
2865 I found during my first pass over the mn10200 port.
2866 (mn10200_analyze_prologue): New function.
2867 (mn10200_frame_chain, mn10200_init_extra_frame_info): Use it.
2868 * config/mn10200/tm-mn10200.h: Lots of updates/improvements to
2869 comments, formatting, etc. Minor fixes for problems I found during
2870 my first pass over the mn10200 port.
2871 (TARGET_*_BIT): Define appropriately for ints, long longs, doubles and
2873 (REGISTER_VIRTUAL_TYPE): Define as a long.
2874 (EXTRACT_RETURN_VALUE): Rework to deal with long ints living
2876 (STORE_RETURN_VALUE): Similarly.
2878 * blockframe.c (generic_get_saved_regs): Remove unused variable
2880 * breakpoint.c (frame_in_dummy): Move struct breakpoint *b decl
2881 inside #ifdef CALL_DUMMY.
2882 (watch_command_1): Initialize target_resources_ok.
2883 * command.c (do_setshow_command): Provide dummy initialization
2885 * valops.c (find_function_addr): Move function & prototype inside
2887 (value_arg_coerce): Similarly.
2888 (value_of_variable): Provide dummy initialization of "frame".
2890 start-sanitize-gdbtk
2891 Mon Feb 10 13:50:53 1997 Stu Grossman (grossman@critters.cygnus.com)
2893 * gdbtk.c (call_wrapper): Clear running_now if an error occurs.
2896 Mon Feb 10 07:54:26 1997 Fred Fish <fnf@cygnus.com>
2898 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Add NULL asection* parameter
2899 to prim_record_minimal_symbol_and_info call that was missed in Jan 3
2901 (scan_xcoff_symtab): Ditto.
2903 Sun Feb 09 09:23:26 1997 Mark Alexander <marka@cygnus.com>
2905 * remote-mips.c (common_breakpoint): Prevent 64-bit addresses
2906 from being sent to 32-bit targets by masking off upper bits.
2907 * mips-tdep.c (heuristic_proc_start): Mask off upper 32 bits
2908 of PC on 32-bit targets.
2909 (mips16_heuristic_proc_desc): Recognize 'addiu s1,sp,n' as a
2910 frame setup instruction.
2911 (mips32_heuristic_proc_desc): Fix warning found by gcc -Wall.
2912 (mips16_skip_prologue): Recognize 'addiu s1,sp,n' as a valid
2913 prologue instruction. Fix warnings and bugs found by gcc -Wall.
2914 * buildsym.c (finish_block): Improve handling of overlapping blocks;
2915 fixes problem on MIPS16 printing function arguments.
2917 Sat Feb 8 01:14:43 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2919 * dwarf2read.c (dwarf2_linkage_name): New function to get
2920 the linkage name of a die from DW_AT_MIPS_linkage_name or
2922 (read_func_scope, dwarf2_add_field, dwarf2_add_member_fn,
2923 new_symbol): Use it instead of accessing DW_AT_name.
2924 (read_partial_die): Use DW_AT_MIPS_linkage name as name of the
2925 partial die if present.
2926 (dwarf2_add_member_fn): Make a copy of physname on the type obstack.
2928 Fri Feb 7 10:06:22 1997 Jeffrey A Law (law@cygnus.com)
2930 * blockframe.c (generic_frame_chain_valid): If the new frame
2931 is not INNER_THAN the old frame, then it's not valid.
2933 Tue Feb 04 09:04:37 1997 Mark Alexander <marka@cygnus.com>
2935 * mips-tdep.c (mips16_get_imm): Fix calculation of extended immediate.
2936 (mips16_heuristic_proc_desc): Recognize jal(x) instruction.
2938 Mon Feb 03 17:57:58 1997 Mark Alexander <marka@cygnus.com>
2940 * mips-tdep.c (mips16_decode_reg_save): Distinguish between
2941 sd and sw instructions correctly.
2942 (heuristic_proc_start): Add support for MIPS16.
2943 (mips16_get_imm, mips16_heuristic_proc_desc,
2944 mips32_heuristic_proc_desc): New helper functions for
2945 heuristic_proc_desc.
2946 (heuristic_proc_desc): Rewrite and reorganize to support MIPS16.
2947 (mips_push_arguments): Don't align small arguments in EABI.
2948 (mips32_skip_prologue): Attempt to shrink code size a little.
2950 Mon Feb 3 11:06:05 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
2952 * m32r-stub.c: New -- remote protocol support for M32R cpu.
2953 * m32r-rom.c: Several experiments with improved download time.
2955 Fri Jan 31 08:26:39 1997 Mark Alexander <marka@cygnus.com>
2957 * mips-tdep.c (MIPS16_INSTLEN): Define.
2958 (mips_find_saved_regs): Replace hardcoded 2's with MIPS16_INSTLEN.
2959 (heuristic_proc_start): Recognize 'entry' pseudo-op as a start
2960 of function on MIPS16.
2961 (mips32_skip_prologue, mips16_skip_prologue): New helper functions
2962 for mips_skip_prologue.
2963 (mips_skip_prologue): Recognize both 16- and 32-bit prologues.
2965 Wed Jan 29 12:45:54 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2967 * config/powerpc/ppc{,le}-sim.mt (SIM): Remove the library
2968 ../sim/common/libcommon.a.
2970 Tue Jan 28 15:54:13 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
2972 * blockframe.c: fix a null pointer ref in generic_get_saved_register
2974 Tue Jan 28 15:39:50 1997 Geoffrey Noer <noer@cygnus.com>
2976 * mn10200-tdep.c (mn10200_frame_chain): Get basic backtracing
2979 Mon Jan 27 14:31:52 1997 Mark Alexander <marka@cygnus.com>
2981 First set of changes for mips16:
2982 * config/mips/tm-mips.h (MIPS16_BIG_BREAKPOINT,
2983 MIPS16_LITTLE_BREAKPOINT, BREAKPOINT_FROM_PC): Define.
2984 (ABOUT_TO_RETURN): Call new function mips_about_to_return.
2985 (mips_breakpoint_from_pc, mips_about_to_return): Declare.
2986 * mem-break.c (memory_breakpoint_from_pc): New function.
2987 (memory_insert_breakpoint, memory_remove_breakpoint): Use
2988 memory_breakpoint_from_pc to determine breakpoint contents and size.
2989 * target.h (memory_breakpoint_from_pc): Declare.
2990 * monitor.c (monitor_insert_breakpoint): Use memory_breakpoint_from_pc
2991 to determine size of breakpoint instruction.
2992 * mips-tdep.c (mips32_decode_reg_save, mips16_decode_reg_save):
2993 New helper functions for mips_find_saved_regs.
2994 (mips_find_saved_regs): Recognize mips16 prologues.
2995 (mips_addr_bits_remove): Strip off upper 32 bits of address
2996 when target CPU is 32 bits but CORE_ADDR is 64 bits.
2997 (mips_step_skips_delay): No branch delay slot on mips16.
2998 (gdb_print_insn_mips): Disassemble mips16 code.
2999 (mips_breakpoint_from_pc, mips_about_to_return): New functions.
3001 Mon Jan 27 10:34:03 1997 Jeffrey A Law (law@cygnus.com)
3003 * tm-mn10200.h (NUM_REGS): Decrease to 12.
3004 (REGISTER_NAMES): Elimination registers not found on the mn10200.
3005 (PC_REGNUM, MDR_REGNUM, PSW_REGNUM): Corresponding changes.
3006 (LIR_REGNUM, LAR_REGNUM): Delete. They don't exist on the mn10200.
3008 Sat Jan 25 00:07:59 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3010 * dwarf2read.c: Replace integral tag, name and form fields in
3011 internal structure definitions with the corresponding enumeration
3012 types from dwarf2.h. Add default cases to switches on enumerations
3014 Make quoting of string arguments in complaint messages consistent.
3015 Check for NULL returns from DW_STRING.
3016 (struct partial_die_info): Add sibling and has_type fields, remove
3018 (DW_*): Move access macro definitions near the definition of the
3019 attribute structure.
3020 (struct field_info): New structure to pass information about fields
3021 and member functions between die processing routines.
3022 (dwarf2_build_psymtabs_hard): Set cu_header_offset.
3023 (scan_partial_symbols): Do not enter DW_TAG_subprogram dies into
3024 the partial symbol table if the DW_AT_*_pc attributes are missing.
3025 Add file scope base type definitions to the partial symbol table.
3026 Skip over child dies if the die has a sibling attribute.
3027 (add_partial_symbol): Enter global variables with type attributes
3028 and without location descriptors into the partial symbol table.
3029 Store value of DW_TAG_variable dies in the partial symbol table.
3030 Do not enter global variables into the minimal symbol table.
3031 Add base type definitions to the partial symbol table.
3032 (psymtab_to_symtab_1): Use dwarf2_get_pc_bounds to determine highpc.
3033 (process_die): Move check for DW_AT_low_pc to read_func_scope.
3034 Add a typedef symbol for base type definitions to the symbol table.
3035 Ignore DW_TAG_inlined_subroutine tags for now.
3036 (read_file_scope): Use dwarf2_get_pc_bounds to determine pc bounds.
3037 (read_func_scope, read_lexical_block_scope): Use dwarf2_get_pc_bounds
3038 to determine pc bounds, ignore dies with invalid bounds.
3039 (dwarf2_get_pc_bounds): New routine to extract and validate the
3040 DW_AT_*_pc attributes of a die.
3041 (dwarf2_add_field, dwarf2_attach_fields_to_type, skip_member_fn_name,
3042 dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
3043 New functions to handle fields and member functions.
3044 (read_structure_scope): Rewritten to use them.
3045 (read_array_type): Renamed from dwarf_read_array_type.
3046 Default upper array bound to describe an array with unspecified
3048 Create array types in backwards order, as dwarf2 puts out the array
3049 dimensions from left to right.
3050 (read_subroutine_type): Handle DW_TAG_unspecified_parameters,
3051 DW_AT_artificial and DW_AT_prototyped.
3052 (read_base_type): Make an unsigned type for DW_ATE_boolean.
3053 Pass objfile to dwarf_base_type.
3054 (read_partial_die): Use read_attribute to read in the attributes.
3055 Handle DW_AT_sibling and DW_AT_type.
3056 Follow references when determining DW_AT_name and DW_AT_external
3057 attributes of the die.
3058 Validate DW_AT_*_pc attributes.
3059 (read_full_die): Use read_attribute to read in the attributes.
3060 (read_attribute): New function to read an attribute described
3061 by an abbreviated attribute.
3062 (new_symbol): Relocate symbol value for DW_TAG_label with baseaddr.
3063 Do not set SYMBOL_VALUE_ADDRESS for DW_TAG_subprogram,
3064 SYMBOL_BLOCK_VALUE for the symbol will be set later by finish_block.
3065 Change symbol class for global variables with a zero valued location
3066 descriptor to LOC_UNRESOLVED.
3067 Handle DW_AT_const_value attributes for DW_TAG_variable,
3068 DW_TAG_formal_parameter and DW_TAG_enumerator.
3069 Build a typedef symbol for DW_TAG_base_type.
3070 (dwarf2_const_value): New routine to copy a constant value from an
3071 attribute to a symbol.
3072 (dwarf_base_type): Use passed in objfile, not current_objfile
3073 when calling dwarf2_fundamental_type.
3074 (dump_die): Use DW_* accessor macros to access values of attributes.
3075 (decode_locdesc): Handle DW_OP_plus_uconst.
3077 Wed Jan 22 01:31:16 1997 Geoffrey Noer <noer@cygnus.com>
3079 * mn10200-tdep.c: New file.
3080 * config/mn10200/tm-mn10200.h: New, REGISTER_SIZE is 24 bits not 32,
3081 SP_REGNUM and FP_REGNUM are different, also no lar or lir.
3082 * config/mn10200/mn10200.mt: New file.
3083 * configure.tgt: add mn10200 entry.
3085 Tue Jan 21 18:32:23 1997 Stu Grossman (grossman@lisa.cygnus.com)
3087 * configure.in configure: Check if host has libdl if doing
3090 Tue Jan 21 17:03:26 1997 Geoffrey Noer <noer@cygnus.com>
3092 * mn10300-tdep.c: Wrote/fixed implementations of
3093 mn10300_frame_chain, mn10300_init_extra_frame_info,
3094 mn10300_frame_saved_pc
3095 * config/mn10300/tm-mn10300.h: Redefine INIT_EXTRA_FRAME_INFO
3096 and INIT_FRAME_PC macros.
3098 Tue Jan 21 17:01:20 1997 Stu Grossman (grossman@lisa.cygnus.com)
3100 * configure.in configure: Check if host has libm. Make sure we
3101 are using gcc when using the -export-dynamic option. Fixes a
3102 problem with building under Solaris/SunPro cc.
3104 Mon Jan 20 13:52:13 1997 Mark Alexander <marka@cygnus.com>
3106 * config/mips/{embed,embed64,embedl,embedl64}.mt:
3107 Link in simulator on MIPS embedded targets.
3109 Sat Jan 18 02:31:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3111 * blockframe.c (frameless_look_for_prologue): Mark frames
3112 with a zero PC as frameless to improve backtraces from core dumps
3113 caused by dereferencing a NULL function pointer.
3115 Thu Jan 16 14:10:41 1997 Geoffrey Noer <noer@cygnus.com>
3117 * config/mn10300/tm-mn10300.h: fix BREAKPOINT definition.
3119 Tue Jan 14 16:01:06 1997 Geoffrey Noer <noer@cygnus.com>
3121 * mn10300-tdep.c: made a lot more generic, ripping out code
3122 from copied target (no more mn10300_scan_prologue,
3123 init_extra_frame_info, and mn10300_fix_call_dummy calls)
3124 * config/mn10300/tm-mn10300.h: undefine INIT_EXTRA_FRAME_INFO
3125 and INIT_FRAME_PC macros
3127 Thu Jan 9 11:44:40 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
3129 * sparc-tdep.c (sparc_frame_find_saved_regs): Don't use
3130 FP_REGISTER_BYTES to compute offsets into the saved frame,
3131 since it fails for SPARC targets configured without any
3132 FP regs. Instead, use DUMMY_STACK_REG_BUF_SIZE.
3134 Mon Jan 6 11:15:14 1997 Stu Grossman (grossman@critters.cygnus.com)
3136 * symtab.c (fixup_symbol_section): Handle NULL symbols without
3139 Fri Jan 3 12:08:16 1997 Stu Grossman (grossman@critters.cygnus.com)
3141 * Makefile.in configure configure.in: Remove ENABLE_CLIBS,
3142 ENABLE_OBS, and THREAD_DB_OBS. These are consolidated into LIBS
3144 * configure configure.in: Clean up test cases around thread support.
3145 * configure.tgt (v850-*-*): Include v850ice.o and v850.lib if
3147 * c-valprint.c ch-valprint.c cp-valprint.c eval.c expprint.c
3148 printcmd.c valops.c value.h values.c: Add bfd_section arg to
3149 value_at and value_at_lazy.
3150 * coffread.c dbxread.c elfread.c mdebugread.c minsyms.c symtab.h:
3151 Add bfd_section arg to prim_record_minimal_symbol_and_info.
3152 * corefile.c gdbcore.h printcmd.c valops.c: Use read_memory_section
3153 instead of read_memory. It takes a bfd_section arg.
3154 * coffread.c dbxread.c elfread.c gdb-stabs.h objfiles.h: Remove
3155 unnecessary cast for assignment of struct dbx_symfile_info.
3156 Struct objfile now uses a real pointer instead of PTR for this
3158 * dbxread.c (dbx_symfile_init): Stash bfd section pointers for
3159 text, data and bss into dbx_symfile_info.
3160 * exec.c (xfer_memory): Handle transfers for user-specified
3162 * findvar.c (read_var_value locate_var_value): Copy bfd section
3163 from the symbol to the value.
3164 * gdb-stabs.h: Add section pointers for text, data and bss
3166 * maint.c (translate address command): Add test code for overlay
3167 address translation.
3168 * printcmd.c (do_examine do_one_display): Now takes a bfd section
3170 * (print_formatted x_command): Record current section along with
3171 current address for repeated commands.
3172 * sparc-nat.c (fetch_inferior_registers): Change
3173 target_xfer_memory to target_{read write}_memory to allow changes
3174 to target_xfer_memory interface for section info.
3175 * symmisc.c (dump_msymbols print_symbol): Print section
3176 assocaited with symbol.
3177 * symtab.c (fixup_symbol_section): New routine to
3178 add section info to symbols returned by lookup_symbol.
3179 * symtab.h (struct general_symbol_info): Add bfd section to
3181 * target.c target.h (target_xfer_memory): Add bfd section to
3183 * (target_read_memory_section): New routine to read data from a
3185 * (target_memory_bfd_section): New global variable to pass bfd
3186 section in to targets.
3187 * valarith.c (value_add value_addr value_array): Preserve bfd
3188 section when computing new value.
3189 * value.h (struct value): Add bfd section to values.
3190 * values.c (allocate_value value_copy): Initialize/preserve bfd
3192 * (unpack_double): Clean up _MSC_VER conditionals to remove
3194 * v850ice.c: New module to support communication with NEC's
3196 * config/v850/tm-v850.h (REGISTER_NAMES): Replace sp, gp, fp, and
3197 ep names with rxx names. sp and fp are renamed via a different
3200 Fri Jan 3 14:20:05 1997 Geoffrey Noer <noer@cygnus.com>
3202 * mn10300-tdep.c (mn10300_push_arguments): rewrote,
3203 also removed code elsewhere that made use of RP_REGNUM.
3204 * config/mn10300/tm-mn10300.h: ripped out RP_REGNUM, V0_REGNUM,
3205 ARG0_REGNUM, ARGLAST_REGNUM (all not appropriate for mn10300
3206 arch.), redefined SAVED_PC_AFTER_CALL, EXTRACT_RETURN_VALUE,
3207 EXTRACT_STRUCT_VALUE_ADDRESS, STORE_RETURN_VALUE.
3209 For older changes see ChangeLog-96
3215 version-control: never