1 Tue Dec 22 10:51:33 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3 * top.c: specify directory name for including readline.h
9 Mon Dec 21 13:30:34 1998 Mark Alexander <marka@cygnus.com>
11 * value.c (value_virtual_fn_field): Handle the situation where
12 vtbl is a pointer to a structure instead of a pointer to an array.
14 Mon Dec 21 10:38:11 1998 Andrew Cagney <cagney@chook>
16 * mips-tdep.c: (MIPS_DEFAULT_FPU_TYPE): Default to
19 1998-12-17 J.T. Conklin <jtc@redbacknetworks.com>
21 * blockframe.c (get_frame_saved_regs): If the saved_regs_addr ptr
22 is null, ensure that saved registers are copied from the local
23 variable that was used to obtain them.
25 Sat Dec 19 09:55:09 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
27 * mips-tdep.c (mips32_heuristic_proc_desc): Clear temp_saved_regs
28 on restart. Fixes problem with backtracing through functions that
29 use virtual frame pointers.
31 Fri Dec 18 14:23:34 1998 Andrew Cagney <cagney@chook>
33 * mips-tdep.c (mips_push_arguments): Don't left-shift small
34 structs being passed in a register when an O64 target.
36 * config/mips/tm-mips.h (enum mips_fpu_type, mips_fpu): Move to
39 * mips-tdep.c (mips_fpu_string): Delete variable.
40 (mips_fpu_type_auto): New variable.
41 (mips_fpu_type): Rename mips_fpu.
42 (_initialize_mips_tdep): Delete initialization of mips_fpu et.al.
43 Rewrite ``set mipsfpu'' command set.
44 (set_mipsfpu_command, show_mipsfpu_command,
45 set_mipsfpu_single_command, set_mipsfpu_double_command,
46 set_mipsfpu_none_command, set_mipsfpu_auto_command): New
47 functions, handle commands.
48 (mips_push_arguments, mips_push_dummy_frame, mips_pop_frame,
49 mips_extract_return_value): Update.
50 (start-sanitize-carp start-sanitize-vr4xxx);
51 (_initialize_mips_tdep): Set mips_fpu_type according to current
53 (_initialize_mips_tdep): Only define ``set processor'' command
55 (end-sanitize-carp end-sanitize-vr4xxx)
57 start-sanitize-carp start-sanitize-vr4xxx
58 Fri Dec 18 12:56:56 1998 Andrew Cagney <cagney@chook>
60 * gdbarch.h (gdbarch_init_ftype): Pass struct gdbarch_info
62 (struct gdbarch_info): Add struct gdbarch_tdep_info *tdep_info.
63 * gdbarch.c (gdbarch_update): Update.
64 * mips-tdep.c: (mips_gdbarch_init): Update
66 * gdbarch.c (gdbarch_update): Add more tracing.
68 end-sanitize-carp end-sanitize-vr4xxx
69 Thu Dec 17 02:15:40 1998 Andrew Cagney <cagney@chook.cygnus.com>
71 * configure.tgt (gdb_target): Identify mips64*vr4100*-*-elf* as
73 * config/mips/vr4100.mt, config/mips/tm-vr4100.h: Replace
74 vr4xxx.mt and tm-vr4xxx.h.
77 * configure.tgt (gdb_target): Identify mips64*vr4xxx*-*-elf* as
79 * config/mips/vr4xxx.mt, config/mips/tm-vr4xxx.h: New files.
80 Define GDB_MULTI_ARCH and MIPS_DEFAULT_FPU_TYPE.
83 start-sanitize-carp start-sanitize-vr4xxx
84 Thu Dec 17 02:06:17 1998 Andrew Cagney <cagney@chook.cygnus.com>
86 * mips-tdep.c (mips_gdbarch_init): New function. Initialize a MIPS
88 (_initialize_mips_tdep): Register MIPS with GDBARCH.
89 (struct gdbarch_tdep): Define.
90 (MIPS_EABI, MIPS_LAST_FP_ARG_REGNUM, MIPS_LAST_ARG_REGNUM): When
91 multi-arch, get value from gdbarch->tdep.
93 Thu Dec 17 02:01:58 1998 Andrew Cagney <cagney@chook>
95 * gdbtypes.c (_initialize_gdbtypes): Register all builtin types
96 with gdbarch so that they are updated whenever the architecture is
99 Thu Dec 17 01:58:16 1998 Andrew Cagney <cagney@chook>
101 * gdbarch.h (GDB_MULTI_ARCH): New macro, default to zero.
102 (current_gdbarch): Current architecture pointer.
103 * gdbarch.c (struct gdbarch): Define.
105 * gdbarch.h (TARGET_ARCHITECTURE, TARGET_BYTE_ORDER,
106 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_PTR_BIT): When
107 multi-arch force definition.
108 * gdbarch.h, gdbarch.c (gdbarch_tdep, gdbarch_bfd_arch_info,
109 gdbarch_byte_order, {set,}gdbarch_long_bit,
110 {set,}gdbarch_long_long_bit, {set,}gdbarch_ptr_bit): Corresponding
113 * gdbarch.h (struct gdbarch_list, struct gdbarch_info,
114 gdbarch_init_ftype), gdbarch.c (register_gdbarch_init): Mechanism
115 for registering an architecture with GDB.
116 (gdbarch_list_lookup_by_info, gdbarch_alloc, gdbarch_update,
117 verify_gdbarch): Support functions.
119 * gdbarch.h (gdbarch_data_ftype), gdbarch.c
120 (register_gdbarch_data, gdbarch_data): Mechanism for maintaining
121 per-architecture pointers.
122 (init_gdbarch_data): Support functions.
124 * gdbarch.h (gdbarch_swap_ftype), gdbarch.c
125 (register_gdbarch_swap): Ditto for swapped memory regions.
126 (init_gdbarch_swap, swapout_gdbarch_swap, swapin_gdbarch_swap):
129 * gdbarch.c (set_endian_big, set_endian_little, set_architecture,
130 info_architecture, set_gdbarch_from_file): Hook in multi-arch
131 code by calling gdbarch_update.
132 (default_gdbarch): Default multi-arch vector. Use host's type
135 end-sanitize-carp end-sanitize-vr4xxx
136 Thu Dec 17 01:34:36 1998 Andrew Cagney <cagney@chook>
138 * gdbtypes.c (build_gdbtypes): New function.
139 (_initialize_gdbtypes): Call.
141 Wed Dec 16 11:47:00 1998 Andrew Cagney <cagney@chook>
143 * gdbarch.c (show_architecture): Use TARGET_ARCHITECTURE.
144 * gdbarch.h, gdbarch.c: Fix typo's. Use struct's in preference to
146 * gdbarch.h, gdbarch.c (gdbarch_debug): Add ``set archdebug'' to
149 Tue Dec 15 23:46:40 1998 Andrew Cagney <cagney@chook>
151 * config/mips/tm-*.h: (TARGET_BYTE_ORDER_DEFAULT,
152 TARGET_BYTE_ORDER_SELECTABLE_P): Replace TARGET_BYTE_ORDER and
153 TARGET_BYTE_ORDER_SELECTABLE.
155 1998-12-14 Anthony Thompson (athompso@cambridge.arm.com)
157 * remote-rdp.c (rdp_init): Don't discard first character on reset.
158 (translate_open_mode): Define table.
159 (exec_swi): Handle SWI_Clock. SWI_Open now handles stdin/stdout.
160 SWI_Write returns number of bytes not written. SWI_Read does the
161 same. SWI_Seek should return success/failure flag. Fix SWI_Flen.
163 1998-12-14 J.T. Conklin <jtc@redbacknetworks.com>
165 * config/i386/nbsd.mh, config/m68k/nbsd.mh, config/ns32k/nbsd.mh
166 (XDEPFILES): Add ser-tcp.o.
168 Mon Dec 14 14:46:13 1998 Andrew Cagney <cagney@b1.cygnus.com>
170 * monitor.c (monitor_expect, monitor_printf_noecho,
171 monitor_printf): Always compile EXTRA_RDEBUG code.
174 From Michael Meissner <meissner@cygnus.com>:
175 * ppcbug-rom.c (init_ppc_cmds): Cleanup formatting.
177 1998-12-08 Michael Meissner <meissner@cygnus.com>
179 * monitor.c (monitor_printable_string): New function to convert a
180 string into a printable representation.
181 (monitor_error): Call error after converting string into printable
183 (monitor_printf{,_noecho}): If EXTRA_RDEBUG is defined, convert
184 string into printable form before printing.
185 (monitor_expect): Ditto.
186 (monitor_read_memory{,_single}): Call monitor_error, not error.
187 (monitor_read_memory): Return immediately if length is 0.
189 * ppcbug-rom.c (init_ppc_cmds): Fill in dump_registers field,
190 which is now required.
192 Mon Dec 14 11:01:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
194 * gdbarch.h, gdbarch.c: Consolidate the semi-dynamic target system
195 dependant GDB parameters.
196 (set_gdbarch_from_file): Combine set_architecture_from_file and
197 set_byte_order_from_file.
198 * top.c, defs.h, printcmd.c: Delete them from here.
199 * Makefile.in: Add gdbarch.[ch].
200 * exec.c (exec_file_command): Call set_gdbarch_from_file.
202 Sun Dec 13 09:52:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
204 * defs.h (TARGET_PRINT_INSN_INFO, TARGET_PRINT_INSN): Define.
205 (TARGET_ARCHITECTURE, TARGET_ARCHITECTURE_AUTO): Define.
206 (TARGET_BYTE_ORDER_AUTO): Define.
207 (TARGET_BYTE_ORDER_SELECTABLE_P): Provide default. Replaces
208 TARGET_BYTE_ORDER_SELECTABLE. Handle compat issues.
209 (BITS_BIG_ENDIAN): Simplify.
210 (TARGET_FLOAT_FORMAT): Ditto.
211 (TARGET_DOUBLE_FORMAT):
213 * remote-e7000.c, sh-tdep.c, printcmd.c, remote-sim.c,
214 remote-rdi.c, sparc-tdep.c: Update.
216 * config/powerpc/tm-ppcle-eabi.h, config/rs6000/tm-rs6000.h,
217 config/powerpc/tm-ppc-eabi.h, config/mn10300/tm-mn10300.h:
220 Sat Dec 12 09:28:13 1998 Andrew Cagney <cagney@b1.cygnus.com>
222 * frame.h (struct frame_info): Add CORE_ADDR *saved_regs and
223 struct frame_extra_info *extra_info.
224 (frame_obstack_alloc, frame_saved_regs_zalloc): Prototype.
225 (SIZEOF_FRAME_SAVED_REGS): Provide default.
226 (FRAME_INIT_SAVED_REGS): Provide default.
227 (struct frame_saved_regs): Deprecate.
228 (EXTRA_FRAME_INFO): Deprecate.
230 * blockframe.c (frame_obstack_alloc, frame_saved_regs_zalloc): New
232 (generic_get_saved_register): Use FRAME_INIT_SAVED_REGS and
234 (frame_cache_obstack): Make static.
235 (get_frame_saved_regs): Deprecate. Copy the saved regs into the
238 * stack.c (frame_info): Rewrite using frame->saved_regs and
239 FRAME_INIT_SAVED_REGS.
240 * findvar.c (find_saved_register): Ditto.
242 * config/mn10300/tm-mn10300.h (EXTRA_FRAME_INFO): Delete.
243 (FRAME_FIND_SAVED_REGS): Replace with FRAME_INIT_SAVED_REGS. No-op.
244 * mn10300-tdep.c: Update.
245 (analyze_dummy_frame): New function.
246 (struct frame_extra_info): Define.
247 (mn10300_init_extra_frame_info): Update.
249 * config/rs6000/tm-rs6000.h: (EXTRA_FRAME_INFO): Delete.
250 (FRAME_FIND_SAVED_REGS): Replace with FRAME_INIT_SAVED_REGS.
251 (FRAME_ARGS_ADDRESS): Replace with function.
253 * rs6000-tdep.c (frame_get_saved_regs): Rename from
255 (rs6000_init_extra_frame_info): New function.
256 (rs6000_frame_init_saved_regs): Call frame_get_saved_regs.
257 (FUNCTION_START_OFFSET): Delete references, was ZERO.
258 (rs6000_frame_args_address): New function.
259 (frame_initial_stack_address): Update
261 * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Remove saved_regs.
262 (FRAME_INIT_SAVED_REGS): Rename FRAME_FIND_SAVED_REGS, update.
263 * mips-tdep.c (mips_find_saved_regs, read_next_frame_reg,
264 init_extra_frame_info, mips_pop_frame): Update.
265 * config/alpha/tm-alpha.h (FRAME_INIT_SAVED_REGS,
266 EXTRA_FRAME_INFO), alpha-tdep.c (alpha_find_saved_regs,
267 alpha_pop_frame, init_extra_frame_info): Ditto.
269 * i960-tdep.c, m88k-tdep.c, h8300-tdep.c: Update.
270 * config/sparc/tm-sparc.h, config/a29k/tm-a29k.h: Define
271 FRAME_INIT_SAVED_REGS as no-op.
273 * z8k-tdep.c (z8k_init_frame_saved_regs): Rename
274 get_frame_saved_regs.
275 (examine_frame, z8k_skip_prologue): Update.
276 * config/z8k/tm-z8k.h (FRAME_INIT_SAVED_REGS): Define.
278 1998-12-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
280 From J.T. Conklin <jtc@redbacknetworks.com>:
281 * i386-stub.c (handle_exception): Add support for 'P' command.
282 (NUMREGS): New macro.
285 1998-12-11 Jeff Law (law@cygnus.com)
287 * txvu-tdep.c (set_vxtu_prompt): Rename set_prompt.
289 * configure.in (with-sim-gpu2): Do not emit a -L argument without
290 an associated pathname. Link in the math library after the gpu2
294 Fri Dec 11 09:07:05 1998 Andrew Cagney <cagney@b1.cygnus.com>
296 * i386b-nat.c: Include "expression.h".
298 * symtab.h: Don't include "gnu-regex.h".
300 * solib.c (solib_add_common_symbols): Cast parameters passed to
301 make_cleanup to use the new make_cleanup_func typedef.
303 * inftarg.c: Include "wait.h" after, rather than before, <wait.h>.
304 "wait.h" was defining all WIF* macro's instead of filling in those
305 that <wait.h> missed.
307 Fri Dec 11 09:52:04 1998 Andrew Cagney <cagney@chook>
309 * mipsm3-nat.c, hppah-nat.c, infptrace.c, i386gnu-nat.c,
310 hppab-nat.c, core-aout.c, arm-xdep.c, alpha-nat.c, altos-xdep.c,
311 pyr-xdep.c, remote-st.c, remote-os9k.c, tahoe-tdep.c, pyr-tdep.c,
312 vax-tdep.c: Replace reg_name with REGISTER_NAME.
314 Thu Dec 10 15:19:40 1998 David Taylor <taylor@texas.cygnus.com>
316 The following changes were made by Jim Blandy <jimb@cygnus.com>,
317 Edith Epstein <eepstein@cygnus.com>, Elena Zannoni
318 <ezannoni@cygnus.com> Stan Shebs <shebs@cygnus.com>, and David
319 Taylor <taylor@cygnus.com>, as part of the project to merge in
320 changes originally made by HP; HP did not create ChangeLog
323 * annotate.c: (annotate_catchpoint): New function.
325 * annotate.h: (annotate_catchpoint): declare it; add new includes
326 (symtab.h and gdbtypes.h).
328 * buildsym.h: added external var processing_hp_compilation.
331 (SOLIB_REMOVE_INFERIOR_HOOK): new macro. defined to 0.
332 functionality not implemented for coff.
333 (SOLIB_CREATE_CATCH_LOAD_HOOK): New macro; generate error msg for coff.
334 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): ditto.
335 (SOLIB_HAVE_LOAD_EVENT): ditto.
336 (SOLIB_LOADED_LIBRARY_PATHNAME): ditto.
337 (SOLIB_HAVE_UNLOAD_EVENT): ditto.
338 (SOLIB_UNLOADED_LIBRARY_PATHNAME): ditto.
339 (SOLIB_IN_DYNAMIC_LINKER): ditto.
340 (SOLIB_RESTART): ditto.
342 * complaints.h: add ifdef...endif pair at beginning and end of file.
344 * dstread.c (dst_symfile_read): the parameter to fileno
345 must be of type FILE *. So cast abfd->iostream in the
346 call to fileno must be cast as a FILE *, not a GDB_FILE *.
347 This will work because abfd->iostream is declared and
348 given a value in bdf and bfd will continue to use FILE
349 rather than GDB_FILE.
351 * dwarf2read.c (dwarf_bool_name): change parameter from bool
354 * expression.h: include symtab.h
356 * frame.h (print_only_stack_frame, show_stack_frame,
357 show_frame_info): add prototypes.
359 * gdbcmd.h (togglelist, stoplist): declare.
361 * gdbcore.h (read_memory_string): declare it.
362 (exec_file_attach): add prototype.
364 * inflow.c (terminal_is_ours): make non static.
366 * minsyms.c: minor spacing change.
368 * parser-defs.h (parse_nested_classes_for_hpacc): add prototype.
369 (find_template_name_end): add prototype.
371 * scm-lang.c (scm_unpack): cast svalue to (int).
375 * valprint.h: (print_binary_chars): new prototype definition.
376 (print_octal_chars): new prototype definition.
377 (print_decimal_chars): new prototype definition.
379 Thu Dec 10 07:14:56 1998 Andrew Cagney <cagney@chook>
381 * config/arm/tm-arm.h, arm-tdep.c: Replace REGISTER_NAMES with
383 * mn10300-tdep.c, config/mn10300/tm-mn10300.h: Ditto.
384 * sh-tdep.c, config/sh/tm-sh.h: Ditto.
386 * defs.h (REGISTER_NAME): Provide default for old targets.
387 * defs.h, infcmd.c: Rename reg_names to gdb_register_names.
389 * tracepoint.c, target.c, parse.c, infcmd.c, remote-udi.c,
390 expprint.c, infcmd.c, printcmd.c, eval.c, stack.c, findvar.c,
391 remote-udi.c, config/alpha/tm-alpha.h, remote-sim.c, d30v-tdep.c,
392 config/mips/tm-mips.h, hppa-tdep.c: Use REGISTER_NAME.
394 * config/mips/tm-txvu.h, txvu-tdep.c: Ditto.
397 1998-12-08 James E Wilson <wilson@wilson-pc.cygnus.com>
399 * config/i960/mon960.mt (SIM_OBJS, SIM): Define.
401 Tue Dec 8 16:49:24 1998 Stan Shebs <shebs@andros.cygnus.com>
403 * NEWS: Add mentions of newly-added configurations.
405 1998-12-08 Philippe De Muyter <phdm@macqel.be>
407 * config/xm-aix4.h (SIGWINCH_HANDLER): Function `aix_resize_window'
408 must accept a signal number as parameter.
409 * config/rs6000/xm-rs6000.h (SIGWINCH_HANDLER): Ditto.
410 * utils.c (initialize_utils): Give a parameter to `SIGWINCH_HANDLER'.
412 * inferior.h (register_valid): Variable's type is `SIGNED char', not
414 * findvar.c (register_valid): Ditto.
416 * defs.h (make_cleanup_func): Protect parameter list by `PARAMS'.
417 * gdbthread.h (unbind_target_thread_vector): Likewise.
419 Tue Dec 8 15:09:44 1998 Edith Epstein <eepstein@sophia.cygnus.com>
421 Merged in m68k-linux patch from Andreas Schwab
423 1998-12-01 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
425 * Makefile.in, configure.host, configure.tgt: Add support for
427 * config/m68k/linux.mh: New file.
428 * config/m68k/linux.mt: New file.
429 * config/m68k/nm-linux.h: New file.
430 * config/m68k/tm-linux.h: New file.
431 * config/m68k/xm-linux.h: New file.
432 * gdb/m68klinux-nat.c: New file.
433 * gdbserver/low-linux.c: Add support for m68k-linux.
434 * gdb/config/m68k/tm-m68k.h (NUM_FREGS): New macro.
436 1998-12-07 Jason Molenda (jsm@bugshack.cygnus.com)
438 * config/i386/xm-cygwin.h: Remove REQUEST_QUIT definition.
439 * config/powerpc/xm-cygwin.h: Ditto.
441 1998-12-07 Jim Blandy <jimb@zwingli.cygnus.com>
443 * rs6000-tdep.c (pop_frame): Correctly find the registers saved in
444 the stack frame. Their offset from the previous stack frame is in
445 fdata.gpr_offset and fdata.fpr_offset, not fdata.offset.
446 (gdb.base/return.exp)
447 * config/rs6000/tm-rs6000.h: Doc fixes.
449 1998-12-03 Jason Molenda (jsm@bugshack.cygnus.com)
451 * monitor.c (monitor_read_memory): Zero out pattern buffers
452 before calling re_search.
453 (parse_register_dump): Ditto.
455 Thu Dec 3 10:37:22 EST 1998 Zdenek Radouch (radouch@cygnus.com)
457 FR30 updates - still very preliminary.
460 * config/fr30/tm-fr30.h
462 Thu Dec 3 16:30:35 1998 Andrew Cagney <cagney@b1.cygnus.com>
464 * ax-gdb.c: Include target.h.
466 Tue Dec 3 10:59:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
468 * ax-gdb.c (_initialize_ax_gdb), i960-tdep.c (pop_frame),
469 monitor.c (flush_monitor_dcache, longlongendswap), remote-array.c
470 (hexword2ascii), w89k-rom.c (init_w89k_cmds), z8k-tdep.c
471 (init_frame_pc, extract_return_value): Make return type void.
472 * monitor.c (monitor_write_even_block): Make return type explicit.
473 (monotor_read_memory_block): Delete function.
475 * remote.c (remote_get_threadlist, remote_update_threads),
476 remote-array.c (array_get_packet), remote-rdi.c (Fail): Always
478 * m32r-tdep.c (m32r_fix_call_dummy): From Michael Snyder, void
480 * jv-valprint.c (java_val_print): From Stu Grossman. Return 0 by
483 Wed Dec 2 15:11:38 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
485 * tracepoint.c: Move default definition of
486 TARGET_VIRTUAL_FRAME_POINTER from here to target.h.
487 * target.h: Add default definition of TARGET_VIRTUAL_FRAME_POINTER.
488 * ax-gdb.c (gen_frame_args_address, gen_frame_locals_address):
489 use TARGET_VIRTUAL_FRAME_POINTER to determine frame pointer.
490 (gen_trace_for_expr): new argument, address of tracepoint,
491 gets passed to new_agent_expr and added to struct agent_expr.
492 (is_nontrivial_conversion): call to new_agent_expr now requires
493 a dummy argument. (agent_command): use get_current_frame() to
494 get current PC scope; pass it to gen_trace_for_expr.
495 * ax-general.c (new_agent_expr): new argument, address of
496 tracepoint; store it in new field of struct agent_expr.
497 * ax.h (struct agent_expr): add new field for tracepoint address.
498 * ax-gdb.h: change prototypes to match above changes.
500 * m32r-tdep.c (decode_prologue): If no branch or push fp is found,
501 but there's a stack adjust, then use that as the end of prologue.
502 (m32r_skip_prologue): don't skip past the first line if there is
503 line info. (m32r_virtual_frame_pointer): new function.
504 (m32r_fix_call_dummy): no return value needed.
506 Tue Dec 1 10:59:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
508 * ocd.c (remote_timeout), (BDM_BREAKPOINT), monitor.c (readchar),
509 remote.c: Cleanup closing of open comments.
511 Mon Nov 30 16:04:03 1998 Doug Evans <devans@canuck.cygnus.com>
513 * config/fr30/tm-fr30.h (INNER_THAN): Add parameters.
515 Mon Nov 30 11:18:48 1998 Andrew Cagney <cagney@chook>
517 * frame.h (FRAME_CHAIN_VALID): Default to
518 default_frame_chain_valid.
519 * blockframe.c (default_frame_chain_valid): New function.
521 * frame.h (FRAME_CHAIN_VALID_ALTERNATIVE): Delete references
522 * blockframe.c (alternate_frame_chain_valid): New function.
523 * config/mips/tm-mipsv4.h, config/m88k/tm-delta88v4.h,
524 config/m68k/tm-monitor.h, config/m68k/tm-m68kv4.h,
525 config/i386/tm-i386v4.h, config/i386/tm-i386nw.h,
526 config/h8300/tm-h8300.h: Update.
528 * blockframe.c (nonnull_frame_chain_valid): New function.
529 * config/m68k/tm-os68k.h, config/m68k/tm-vx68.h,
530 config/m68k/tm-apollo68b.h, config/i960/tm-vx960.h,
531 config/arc/tm-arc.h: Update FRAME_CHAIN_VALID.
533 * hppa-tdep.c (frame_chain_valid, hppa_frame_chain_valid),
534 remote-vx29k.c (get_fp_contents, vx29k_frame_chain_valid),
535 arm-tdep.c (frame_chain_valid, arm_frame_chain_valid): Rename
536 functions so that they are name space clean.
537 * config/pa/tm-hppa.h, config/a29k/tm-vx29k.h,
538 config/arm/tm-arm.h: Update FRAME_CHAIN_VALID.
540 * gould-tdep.c (gould_frame_chain_valid), d30v-tdep.c
541 (d30v_frame_chain_valid), d10v-tdep.c (d10v_frame_chain_valid):
543 * config/gould/tm-np1.h, config/gould/tm-pn.h,
544 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h: Update
547 Sun Nov 29 11:18:37 1998 Andrew Cagney <cagney@b1.cygnus.com>
549 * z8k-tdep.c (z8k_addr_bits_remove), w65-tdep.c
550 (w65_addr_bits_remove), h8500-tdep.c (h8500_addr_bits_remove),
551 m88k-tdep.c (m88k_addr_bits_remove): Function to clean up an
553 * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/m88k/tm-m88k.h,
554 config/h8500/tm-h8500.h: Define ADDR_BITS_REMOVE to call targets
555 corresponding function.
556 * z8k-tdep.c (saved_pc_after_call): Update.
558 Sat Nov 28 12:24:31 1998 Andrew Cagney <cagney@b1.cygnus.com>
560 * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
561 config/v850/tm-v850.h, config/tahoe/tm-tahoe.h,
562 config/sparc/tm-sparc.h, config/sh/tm-sh.h,
563 config/rs6000/tm-rs6000.h, config/pyr/tm-pyr.h,
564 config/pa/tm-hppa.h, config/ns32k/tm-umax.h,
565 config/ns32k/tm-merlin.h, config/none/tm-none.h,
566 config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
567 config/mips/tm-mips.h, config/m88k/tm-m88k.h,
568 config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
569 config/i960/tm-i960.h, config/i386/tm-i386.h,
570 config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
571 config/gould/tm-pn.h, config/gould/tm-np1.h, config/arm/tm-arm.h,
572 config/convex/tm-convex.h, config/d10v/tm-d10v.h,
573 config/alpha/tm-alpha.h, config/a29k/tm-a29k.h: Add parameters to
576 * valops.c (push_word, value_push, call_function_by_hand),
577 breakpoint.c (bpstat_stop_status), blockframe.c
578 (generic_push_dummy_frame, generic_frame_chain_valid), inferior.h
579 (PC_IN_CALL_DUMMY), infrun.c (wait_for_inferior): Update use of
582 Fri Nov 27 11:00:25 1998 Andrew Cagney <cagney@chook>
584 * target.h (one_stepped): Move global from here.
585 * infrun.c (singlestep_breakpoints_inserted_p): To here. Rename.
587 (wait_for_inferior): Update.
588 (resume): Update. Set variable after call to SOFTWARE_SINGLE_STEP.
590 * target.h (NO_SINGLE_STEP): Replace with SOFTWARE_SINGLE_STEP_P
591 and SOFTWARE_SINGLE_STEP.
592 * config/sparc/tm-sparc.h, config/rs6000/tm-rs6000.h,
593 config/arc/tm-arc.h: Update.
594 * rs6000-tdep.c (rs6000_software_single_step), sparc-tdep.c
595 (sparc_software_single_step), arc-tdep.c (arc_single_step): New
596 functions. Replace function single_step.
598 * config/mips/tm-mips.h (STEP_SKIPS_DELAY_P): Define.
599 * infrun.c (proceed): Cleanup.
601 * config/mips/tm-txvu.h (STEP_SKIPS_DELAY), txvu-tdep.c
602 (txvu_step_skips_delay): Change macro to function.
605 Thu Nov 26 11:19:15 1998 Andrew Cagney <cagney@amy.cygnus.com>
607 * config/alpha/tm-alpha.h (ABOUT_TO_RETURN): Replace macro.
608 * alpha-tdep.c (alpha_about_to_return): With new function.
609 (heuristic_proc_start): Update.
610 * config/mips/tm-mips.h (ABOUT_TO_RETURN), mips-tdep.c
611 (heuristic_proc_start, mips_about_to_return): Ditto.
612 * config/ns32k/tm-merlin.h (ABOUT_TO_RETURN),
613 config/ns32k/tm-umax.h (ABOUT_TO_RETURN), ns32k-tdep.c
614 (ns32k_about_to_return, ns32k_get_enter_addr): Ditto.
616 * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
617 config/tahoe/tm-tahoe.h, config/sparc/tm-sparc.h,
618 config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pyr/tm-pyr.h,
619 config/pa/tm-hppa.h, config/m88k/tm-m88k.h, config/m68k/tm-m68k.h,
620 config/i960/tm-i960.h, config/i386/tm-i386.h,
621 config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
622 config/gould/tm-pn.h, config/gould/tm-np1.h,
623 config/convex/tm-convex.h, config/arm/tm-arm.h,
624 config/arc/tm-arc.h, config/a29k/tm-a29k.h: Delete macro
626 * config/w65/tm-w65.h (RTL, RTS): Delete macros.
627 * h8500-tdep.c (about_to_return): Delete function.
629 Thu Nov 26 11:19:15 1998 Andrew Cagney <cagney@chook.cygnus.com>
631 * rs6000-tdep.c (rs6000_breakpoint_from_pc): Change big_breakpoint
632 and little_breakpoint to char[] from char*.
633 * remote-array.c (array_insert_breakpoint): Change bp_addr to
636 Wed Nov 25 00:13:06 1998 Andrew Cagney <cagney@b1.cygnus.com>
638 * vx-share/xdr_ld.c (xdr_ldtabl): Cast second arg to char**
641 * configure.tgt (v850): Only build v850ice when cygwin and gui.
642 * configure.in: Add parameter to --enable-build-warnings.
643 * configure: Re-build.
645 * c-exp.y (parse_number): Rewrite shift to pacify GCC.
647 * config/i960/tm-i960.h (BREAKPOINT): Delete definition - simply
650 * monitor.c (compile_pattern): Make val const char*.
651 (monitor_wait_cleanup): Make old_timeout void*, pointing at
653 (monitor_wait): Update.
655 * remote-udi.c, remote-sim.c, remote-e7000.c, hppa-tdep.c,
656 remote-mips.c, sparcl-tdep.c, xcoffread.c: Cast parameters passed
657 to make_cleanup to use the new make_cleanup_func typedef.
659 * alpha-tdep.c (MASK): Use LONGEST to avoid arithmetic overflow.
661 * config/a29k/tm-a29k.h (TRANSPARENT): Rename macro to
662 TRANSPARENT_FRAME. Avoid name-space clash.
663 * a29k-tdep.c (init_frame_info): Update.
665 Wed Nov 25 20:37:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
667 * rs6000-tdep.c (rs6000_breakpoint_from_pc): Change big_breakpoint
668 and little_breakpoint to char[] from char*.
669 * mem-break.c (memory_insert_breakpoint,
670 memory_remove_breakpoint): Pass address of bplen.
671 * remote-array.c (array_insert_breakpoint): Change bp_addr to
674 start-sanitize-vr4xxx
675 1998-11-24 Gavin Romig-Koch <gavin@cygnus.com>
677 * configure.tgt: Handle mips64*vr4xxx.
680 Tue Nov 24 15:46:33 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
682 * config/mn10300/tm-mn10300.h (TARGET_VIRTUAL_FRAME_POINTER):
684 * mn10300-tdep.c (mn10300_virtual_frame_pointer): new function.
685 * tracepoint.c (encode_actions): Use the new target macro to
686 determine the virtual frame pointer, for collecting locals/args.
687 (add_local_symbols, collect_symbol): add a register/offset pair of
688 arguments so that the virtual frame pointer can be passed in.
690 1998-11-24 Felix Lee <flee@cygnus.com>
692 * procfs.c (procfs_wait): handle syscall events first.
694 * procfs.c (GDB_GREGSET_TYPE, GDB_FPREGSET_TYPE): new macros.
695 * config/sparc/xm-sun4sol2.h: use them.
696 * core-sol2.c: don't #undef gregset_t and fpregset_t.
697 * sol-thread.c: ditto.
698 * sparc-tdep.c: ditto.
700 Tue Nov 24 14:13:10 1998 Andrew Cagney <cagney@chook>
702 * breakpoint.c (memory_breakpoint_size): Delete global.
703 (read_memory_nobpt): Determine real breakpoint address and size
704 using BREAKPOINT_FROM_PC.
706 * defs.h (breakpoint_from_pc_fn): BREAKPOINT_FROM_PC function
708 * target.h, mem-break.c (memory_breakpoint_from_pc):
709 Rewrite. Always define. Return NULL when memory breakpoints are
711 (memory_insert_breakpoint, memory_remove_breakpoint): Call
713 * target.h (BREAKPOINT_FROM_PC): Provide default.
714 * gdbint.texinfo (BREAKPOINT_FROM_PC): Document.
716 * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete macro.
717 (BREAKPOINT_FROM_PC): Define.
718 ({BIG,LITTLE}_BREAKPOINT): Move macros from here.
719 * rs6000-tdep.c: To here.
720 (rs6000_breakpoint_from_pc): New function.
722 * config/mn10300/tm-mn10300.h (BREAKPOINT): Delete macro.
723 (BREAKPOINT_FROM_PC): Define, call.
724 * mn10300-tdep.c (mn10300_breakpoint_from_pc): New function.
726 * config/mips/tm-mips.h ({BIG,LITTLE}_BREAKPOINT,
727 IDT_{BIG,LITTLE}_BREAKPOINT, PMON_{BIG,LITTLE}_BREAKPOINT,
728 MIPS16_{BIG,LITTLE}_BREAKPOINT): Move macros from here.
729 * mips-tdep.c: To here.
731 * txvu-tdep.c (core_break_insn): Delete variable.
732 (txvu_insert_breakpoint): Update, use BREAKPOINT_FROM_PC.
735 * config/arm/tm-arm.h ({BIG,LITTLE}_BREAKPOINT): Delete macros.
736 ({ARM,THUMB}_{BE,LE}_BREAKPOINT): Move macros from here.
737 * arm-tdep.c: To here.
739 * remote-array.c (memory_breakpoint_size): Delete variable.
740 (array_insert_breakpoint): Obtain breakpoint size using
742 * remote-st.c (memory_breakpoint_size, st2000_insert_breakpoint):
744 * remote-os9k.c (memory_breakpoint_size,
745 rombug_insert_breakpoint): Ditto.
746 * remote-e7000.c (memory_breakpoint_size): Ditto.
748 Mon Nov 23 11:38:40 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
750 * symfile.c (deduce_language_from_filename): rewrite so as to
751 work from a table of filename extensions, modifiable by the user.
752 (filename_language_table): new data structure.
753 (set_ext_lang_command): new function for new command, "set
754 extension-language". (info_extension_language_command): new
755 function for new command "info extension-languages".
756 (add_filename_language, init_filename_language_table): new
757 support functions for the above.
758 * language.c (language_enum): new function. Support for above.
760 Mon Nov 23 10:47:54 1998 Andrew Cagney <cagney@chook.cygnus.com>
762 * config/sh/tm-sh.h, config/mn10200/tm-mn10200.h,
763 config/m32r/tm-m32r.h, config/arm/tm-arm.h, config/i960/tm-i960.h,
764 config/gould/tm-np1.h, config/d10v/tm-d10v.h,
765 config/v850/tm-v850.h, config/pa/tm-hppa.h, config/a29k/tm-a29k.h,
766 config/mn10300/tm-mn10300.h, config/mips/tm-mips.h
767 (USE_STRUCT_CONVENTION): Cleanup, define macro as function.
769 * sh-tdep.c (sh_use_struct_convention), mn10200-tdep.c
770 (mn10200_use_struct_convention), i960-tdep.c
771 (i960_use_struct_convention), gould-tdep.c
772 (gould_use_struct_convention), d10v-tdep.c
773 (d10v_use_struct_convention), v850-tdep.c
774 (v850_use_struct_convention), hppa-tdep.c
775 (hpha_use_struct_convention), m32r-tdep.c
776 (m32r_use_struct_convention), arm-tdep.c
777 (arm_use_struct_convention), mn10300-tdep.c
778 (mn10300_use_struct_convention), a29k-tdep.c
779 (a29k_use_struct_convention), mips-tdep.c
780 (mips_use_struct_convention): New functions
782 * value.h, values.c (generic_use_struct_convention): New function,
784 * values.c (USE_STRUCT_CONVENTION): Macro defaults to function
785 generic_use_struct_convention.
787 Sat Nov 21 17:15:40 1998 Philippe De Muyter <phdm@macqel.be>
789 * breakpoint.c (bpstat_stop_status): Do not increment hit_count
790 of breakpoint if condition is not true.
792 * coffread.c (coff_symtab_read): Discard C_LABEL's that are not
793 function entry points, to avoid getting them in the stack dump
794 instead of the actual function.
796 * config/m68k/delta68.mh (NAT_FILE): Undo 1998-08-18 change;
797 without NAT_FILE definition, configure will assume that GDB cannot
799 * config/m68k/nm-delta68.h (KERNEL_U_SIZE): New macro.
800 * delta68-nat.c (kernel_u_size): New function.
802 Fri Nov 20 10:13:03 1998 Andrew Cagney <cagney@b1.cygnus.com>
804 * buildsym.c (end_symtab): Cleanup PROCESS_LINENUMBER_HOOK.
806 Thu Nov 19 15:21:04 1998 Geoffrey Noer <noer@cygnus.com>
808 * rdi-share/host.h: if compiling under Cygwin, make sure new
809 preprocessor define is defined. Define it if not.
810 * rdi-share/hostchan.h: ditto
811 * rdi-share/aclocal.m4: regenerate
812 * rdi-share/configure: regenerate
814 Thu Nov 19 14:43:44 1998 Geoffrey Noer <noer@cygnus.com>
816 * configure.in: switch back to checking __CYGWIN32__
817 * configure: regenerate
819 Thu Nov 19 09:53:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
821 * exec.c (exec_file_command): Cleanup. Replace #if
822 NEED_TEXT_START_END with if().
823 * config/pa/nm-hppah.h (NEED_TEXT_START_END): Redefine to be 1.
824 * config/convex/tm-convex.h (NEED_TEXT_START_END): Ditto.
825 * config/gould/tm-np1.h (NEED_TEXT_START_END): Ditto.
826 * config/a29k/tm-a29k.h (NEED_TEXT_START_END): Ditto.
828 Thu Nov 19 13:06:22 1998 Geoffrey Noer <noer@cygnus.com>
830 * main.c: Wait until more time has passed before calling
831 new cygwin_ funcs, revert back to the cygwin32_ ones for now.
832 * win32-nat.c: Ditto.
834 Wed Nov 18 15:03:17 1998 Andrew Cagney <cagney@chook.cygnus.com>
836 * 29k-share/udi/udip2soc.c (UDIConnect): Replace sys_errlist with
839 Mon Nov 16 14:17:05 1998 Geoffrey Noer <noer@cygnus.com>
841 * defs.h: if compiling under Cygwin, define __CYGWIN__ if
842 __CYGWIN32__ is defined and __CYGWIN__ isn't for backwards
845 Fri Nov 13 00:15:08 1998 Geoffrey Noer <noer@cygnus.com>
847 Changes to account for name change from cygwin32 to cygwin and
848 clean up Win32-related ifdefs.
850 * configure.tgt: check for cygwin* instead of cygwin32.
851 New cygwin gdb_target variable loses the "32".
852 * configure.host: check for cygwin* instead of cygwin32.
853 New cygwin gdb_host variable loses the "32".
854 * configure.in: test __CYGWIN__ instead of __CYGWIN32__,
855 rename gdb_cv_os_cygwin32 variable to drop the "32". Call
856 AM_EXEEXT instead of AC_EXEEXT since that isn't in a released
858 * configure: regenerate.
860 * main.c: drop "32" from cygwin_ funcs, include sys/cygwin.h where
861 cygwin path conv protos live, instead of adding a proto here for
863 * {main.c, ser-tcp.c, ser-unix.c, top.c}: check __CYGWIN__
864 instead of __CYGWIN32__.
865 * source.c: thoughout, check _WIN32 instead of WIN32.
867 * config/i386/cygwin32.mh: delete.
868 * config/i386/cygwin.mh: new file, was cygwin32.mh.
869 * config/i386/cygwin32.mt: delete.
870 * config/i386/cygwin.mt: new file, was cygwin32.mt.
871 * config/i386/tm-cygwin32.h: delete.
872 * config/i386/tm-cygwin.h: new file, was tm-cygwin32.h.
873 * config/i386/xm-cygwin32.h: delete.
874 * config/i386/xm-cygwin.h: new file, was xm-cygwin32.h.
875 * config/i386/xm-windows.h: #include xm-cygwin.h now.
876 * config/powerpc/cygwin32.mh: delete.
877 * config/powerpc/cygwin.mh: new file, was cygwin32.mh.
878 * config/powerpc/cygwin32.mt: delete.
879 * config/powerpc/cygwin.mt: new file, was cygwin32.mt.
880 * config/powerpc/tm-cygwin32.h: delete.
881 * config/powerpc/tm-cygwin.h: new file, was tm-cygwin32.h.
882 * config/powerpc/xm-cygwin32.h: delete.
883 * config/powerpc/xm-cygwin.h: new file, was xm-cygwin32.h.
885 * rdi-share/aclocal.m4: regenerate with aclocal.
886 * rdi-share/configure: regenerate with autoconf.
887 * rdi-share/{host.h, hostchan.c, hostchan.h, serdrv.c, serpardr.c,
888 unixcomm.c}: check __CYGWIN__ instead of __CYGWIN32__.
890 Thu Nov 12 17:19:43 1998 John Metzler <jmetzler@cygnus.com>
892 * remote.c (remote_get_threadinfo) : Support for remote
893 multithread debugging.
894 (remote_get_threadlist) : get a partial list of threads
895 (remote_threadlist_iterator) : Step through all the threads
896 (init_remote_threadtests) : Optional builtin unit test commands.
898 * thread.c (bind_target_thread_vector) : Implementa a more dynamic
899 way of accessing target specific thread info functions than
901 (target_thread_info) : Function to get extended thread information.
903 * gdbthread.h : Export internal data structures corresponding to
904 external detailed thread info response. This is more like a 'ps'
905 command than what might be expected of host based threads. This
906 is for embedded systems.
908 Wed Nov 11 15:47:00 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
910 * procfs.c (proc_set_exec_trap): don't set PR_ASYNC or PR_FORK
911 in the child process for UnixWare (causes processes forked by
912 the debuggee to hang).
914 Mon Nov 9 12:00:36 1998 Dave Brolley <brolley@cygnus.com>
916 * config/fr30/fr30.mt: New file.
917 * config/fr30/tm-fr30.h: New file.
919 1998-11-05 Jim Wilson <wilson@cygnus.com>
921 * remote-vx.c (net_read_registers, net_write_registers,
922 vx_xver_memory, vx_resume, vx_attach, vx_detach, vx_kill):
923 Change errno to errno_num.
924 * vx-share/xdr_ptrace.c (xdr_ptrace_return): Likewise.
925 * vx-share/xdr_ptrace.h (struct ptrace_return): Likewise.
927 Thu Nov 5 08:41:33 1998 Christopher Faylor <cgf@cygnus.com>
929 * top.c (gdb_readline): Allow CRLF line termination on systems
930 which define CRLF_SOURCE_FILES.
931 * win32-nat.c: 1) Add thread support, 2) fix ability to attach to
932 a running process, and 3) implement limited support for cygwin
934 (thread_rec): New function.
935 (child_add_thread): Ditto.
936 (child_init_thread_list): Ditto.
937 (child_delete_thread): Ditto.
938 (do_child_fetch_inferior_registers): Ditto.
939 (do_child_store_inferior_registers): Ditto.
940 (handle_output_debug_string): Ditto.
941 (child_fetch_inferior_registers): Use do_* function to perform
943 (child_store_inferior_registers): Ditto.
944 (child_continue): Ditto.
945 (child_thread_alive): Ditto.
946 (cygwin_pid_to_str): Ditto.
947 (handle_load_dll): Reorganize, add first attempt at reading
948 dll names from attached processes. Change info messages to provide
949 more information when dll is already loaded.
950 (handle_exception): Changes mandated by new thread-aware structures.
951 (child_wait): Track thread creation/destruction. Handle cygwin
953 (child_create_inferior): Ditto.
954 (child_resume): Ditto.
955 (child_kill_inferior): Ditto. Close child process handle to avoid a
957 (child_ops): Fill out child_ops fields that deal with threads.
958 * config/i386/tm-cygwin32.h: Declare function and macro needed
959 for converting a cygwin "pid" to a string.
960 * config/i386/xm-cygwin32.h: define HAVE_SIGSETMASK as 0 since
961 sigsetmask is not defined in cygwin.
963 Thu Nov 5 08:38:18 1998 Christopher Faylor <cgf@cygnus.com>
965 * win32-nat.c: Remove obsolete PPC conditionals.
967 Wed Nov 4 18:44:31 1998 Dave Brolley <brolley@cygnus.com>
969 * configure.tgt: Add fr30-*-elf*.
971 1998-11-03 Jim Wilson <wilson@cygnus.com>
973 * c-exp.y (parse_number): Check TARGET_LONG_LONG_BIT when setting
974 high_bit to avoid undefined negative shift.
976 Mon Nov 2 15:26:33 1998 Geoffrey Noer <noer@cygnus.com>
978 * configure.in: Check cygwin* instead of cygwin32*.
979 * configure: regenerate
981 Thu Oct 29 10:04:20 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
983 [Support for trace debugging: registers that were not collected.]
984 * remote.c (remote_fetch_registers): accept 'xxxx' in the register
985 packet, with the meaning "register value is not available".
986 Set register_valid to -1, which will connote "no value available".
987 * findvar.c (read_relative_register_raw_bytes): return failure if
988 register_valid == -1. (value_of_register): return failure if
989 register_valid == -1. (read_var_value): return error if
990 value_of_register fails for a register variable.
991 (value_from_register): return failure if register_valid == -1.
992 * eval.c (evaluate_subexp_standard): return error if
993 value_of_register fails for a register used in an expression.
994 * infcmd.c (do_registers_info): display "value not available"
995 for registers for which register_valid == -1.
997 * tracepoint.c (set_raw_tracepoint): just save the filename as is
998 from the symbol table, rather than trying to prepend the dir name.
999 Also save the bfd section. (tracepoints_info): use the section
1000 when looking up the function name.
1001 * tracepoint.h: add section field to tracepoint struct.
1004 Wed Oct 28 12:33:52 EST 1998 Frank Ch. Eigler <fche@cygnus.com>
1006 * configure.in: Accept both -skyb- and -sky- for
1007 --with-sim-funit/gpu2 options.
1008 * configure: Rebuilt.
1011 Wed Oct 28 08:01:38 1998 Mark Alexander <marka@cygnus.com>
1013 * sparcl-tdep.c (send_resp, sparclite_serial_start,
1014 sparclite_serial_write): Use remote_timeout instead of hardcoded
1016 (download): Fix adjustment of a.out load addresses.
1018 Wed Oct 28 12:32:58 1998 Andrew Cagney <cagney@b1.cygnus.com>
1020 * configure.in (--enable-build-warnings): Finish rename from
1022 (enable-build-warnings): Add -Wpointer-arth, allow =* for
1023 sim/common compatibility.
1024 * configure: Re-generate.
1026 Wed Oct 21 08:44:30 1998 Andrew Cagney <cagney@b1.cygnus.com>
1028 * 29k-share/udi/udip2soc.c: Replace sys_errlist with strerror().
1030 Thu Oct 22 09:56:55 1998 Andrew Cagney <cagney@b1.cygnus.com>
1032 * config/rs6000/aix4.mh (NATDEPFILES): Move xcoffread.o from here.
1033 * config/rs6000/aix4.mt (TDEPFILES): To here.
1035 Wed Oct 21 10:02:31 1998 Andrew Cagney <cagney@b1.cygnus.com>
1037 * rdi-share/unixcomm.c: Provide definitions of SERPORT and PARPORT
1040 1998-10-19 Jason Molenda (jsm@bugshack.cygnus.com)
1042 * configure.in (AM_EXEEXT): Use AC_EXEEXT instead.
1043 * configure: Regenerated.
1045 Sat Oct 17 17:39:23 1998 Felix Lee <flee@cygnus.com>
1047 * core-sol2.c: #include <sys/types.h>, for sol2.7 weirdness.
1049 Fri Oct 16 15:31:38 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1051 * m32r-tdep.c (decode_prologue): Return failure if we reach
1052 the end of the function without finding the end of the prologue.
1054 1998-10-16 Jason Molenda (jsm@bugshack.cygnus.com)
1056 * command.c copying.c copying.awk core-aout.c core-regset.c
1057 corelow.c dcache.c i386-tdep.c i386v4-nat.c i387-tdep.c
1058 infcmd.c infptrace.c infrun.c remote.c solib.c symfile.c
1059 symmisc.c valarith.c: Add prototypes.
1061 * defs.h: Add prototype for utils.c::do_run_cleanups.
1063 * gdbtypes.c: Add prototypes.
1064 (make_pointer_type): Add braces to remove nested if-else ambiguity.
1065 (make_reference_type): Ditto.
1067 * printcmd.c (printf_command): Initialize 'f' and 'string' at
1068 function startup to suppress possibly-used-before-initialized warning.
1070 * remote-utils.c: Add prototypes.
1071 (sr_pollchar): Add braces to remove nested if-else ambiguity.
1073 * ser-tcp.c: Add prototypes.
1074 (wait_for): Add braces to remove nested if-else ambiguity.
1075 (tcp_readchar): Ditto.
1077 * ser-unix.c: Add prototypes.
1078 (get_tty_state): Don't define errno here.
1079 (hardwire_readchar): Only define 't' if we are compiling in a Cygwin
1082 * symtab.c: Add prototypes.
1083 (find_methods): Add braces to remove nested if-else ambiguity.
1084 (search_symbols): Set 'i' to an initial value to suppress a
1085 possibly-used-before-initialized warning.
1087 * valops.c: Add prototypes.
1088 (value_cast): Set 'eltype2' to an initial value to suppress a
1089 possibly-used-before-initialized warning.
1090 (value_of_variable): Add braces to remove nested if-else ambiguity.
1091 (value_of_this): Ditto.
1093 * valprint.c: Add prototypes.
1094 (print_floating): Add braces to remove nested if-else ambiguity.
1096 Thu Oct 15 19:50:48 1998 Stan Shebs <shebs@andros.cygnus.com>
1098 * tm-sp64.h (SETUP_ARBITRARY_FRAME, FRAME_SPECIFICATION_DYADIC):
1099 Remove, nevermore used.
1101 Thu Oct 15 16:55:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
1103 * command.c: Include "wait.h" after, rather than before, <wait.h>.
1104 "wait.h" was defining all WIF* macro's instead of filling in those
1105 that <wait.h> missed.
1107 1998-10-14 Jason Molenda (jsm@bugshack.cygnus.com)
1109 * defs.h: Move _initialize_printcmd, _initialize_stack,
1110 _initialize_blockframe out of here and in to their respective .c
1112 * blockframe.c: Move _initialize_blockframe prototype to here.
1113 * printcmd.c: Move _initialize_printcmd prototype to here.
1114 * stack.c: Move _initialize_stack prototype to here.
1116 * source.c, symtab.h: Move _initialize_source prototype to the .c
1118 * values.c, value.h: Move _initialize_values prototype to the .c file.
1119 * gdbthread.h, thread.c: Move _initialize_thread prototype to the .c
1121 * breakpoint.c, breakpoint.h: Move _initialize_breakpoint prototype
1124 * abug-rom.c alpha-nat.c alpha-tdep.c annotate.c ax-gdb.c bcache.c:
1125 Standardize comments for the prototype section of these files.
1127 * configure.in: Look in libc for wctype before looking for it in libc.
1129 Tue Oct 13 18:56:51 1998 Felix Lee <flee@cygnus.com>
1131 * sol-thread.c (ps_pstop, etc): simple test for proc_service.h
1132 version didn't work for sol2.6; pushed it to autoconf.
1133 * configure.in (gdb_cv_proc_service_is_old): new test.
1134 * acconfig.h (PROC_SERVICE_IS_OLD): new define.
1135 * configure, config.in: regenerate.
1137 1998-10-13 Jason Molenda (jsm@bugshack.cygnus.com)
1139 * blockframe.c (find_pc_sect_partial_function): Add braces to avoid
1140 possible nested-if confusion.
1141 * breakpoint.c (breakpoint_here_p): Ditto.
1142 (breakpoint_inserted_here_p): Ditto.
1143 (breakpoint_thread_match): Ditto.
1145 * gnu-regex.c: Define _REGEX_RE_COMP only if it isn't already defined.
1146 * gnu-regex.h: Define _REGEX_RE_COMP to pick up old compatability
1149 * symtab.h: Add prototype for _initialize_source.
1150 * value.h: Add prototype for _initialize_value.
1152 * defs.h: Include sys/types.h or stddef.h to get size_t.
1153 (make_cleanup): Add make_cleanup_func typedef and switch to using
1154 a prototype for this function.
1155 (mfree): Add prototypes for mmalloc, mrealloc, mfree if we aren't
1158 * ax-gdb.c breakpoint.c coffread.c corelow.c dbxread.c
1159 dwarf2read.c dwarfread.c elfread.c eval.c exec.c infcmd.c infrun.c
1160 mipsread.c nlmread.c os9kread.c parse.c printcmd.c symfile.c
1161 symmisc.c symtab.c thread.c top.c tracepoint.c typeprint.c
1162 valops.c: Cast parameters passed to make_cleanup to use the new
1163 make_cleanup_func typedef.
1165 Tue Oct 13 00:51:48 1998 Felix Lee <flee@cygnus.com>
1167 * sol-thread.c (ps_pstop, etc): different solaris versions have
1168 slightly different prototypes in proc_service.h; compensate.
1170 1998-10-12 Jason Molenda (jsm@bugshack.cygnus.com)
1172 * Makefile.in (AWK): Unused; remove.
1173 * configure.in: Remove unused autoconf checks for MINIX, memcpy,
1174 poll, select, strings.h.
1175 * config.in: Regenerated.
1176 * configure: Regenerated.
1178 1998-10-12 Jason Molenda (jsm@bugshack.cygnus.com)
1180 * configure.in: Check for sys/debugreg.h, asm/debugreg.h.
1181 * i386v-nat.c: Include asm/debugreg.h, sys/debugreg.h if it is not
1184 Sun Oct 11 12:08:07 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1186 * dwarf2read.c (dwarf2_build_psymtabs_hard): Do not adjust the
1187 address range of a compilation unit without children.
1189 * mdebugread.c (parse_partial_symbols): Fix handling of stabs
1190 continuations, use xmalloc and xrealloc.
1192 Fri Oct 9 18:14:43 1998 Mark Alexander <marka@cygnus.com>
1194 * rs6000-tdep.c: Don't include tm.h twice.
1196 1998-10-08 Keith Seitz <keiths@cygnus.com>
1198 * main.c (main): Remove calls to {pre,post}_add_symbol_hooks.
1199 There should be sufficient information/hooks now to eliminate
1202 * exec.c (file_command): Add a new hook here to inform ui's
1203 when the exec file has changed. Adding it here allows the
1204 ui to be informed after symbol reading.
1206 * gdbcore.h: Add declaration of file_changed_hook.
1208 Thu Oct 8 08:40:42 1998 Mark Alexander <marka@cygnus.com>
1210 * rs6000-tdep.c (get_saved_register): Define only if
1211 USE_GENERIC_DUMMY_FRAMES is defined.
1214 Tue Oct 6 21:35:10 1998 Andrew Cagney <cagney@b1.cygnus.com>
1216 * configure.in (--enable-targets): New config option. Code taken
1217 from ../opcode/configure.in.
1218 start-sanitize-cygnus
1219 (--enable-carp): New config option. Overrides configure.tgt and
1220 sets gdb_target + gdb_target_cpu to carp. XXX - this is tempoary.
1222 * configure: Re-generate.
1224 * Makefile.in (DEPFILES): Add TARGET_OBS.
1225 (TARGET_OBS): Defined by configure.
1227 start-sanitize-cygnus
1228 * config/carp/carp.mt, config/carp/tm-carp.h: Pseudo configuration
1229 for carp target. XXX - this is tempoary.
1233 1998-10-06 Jason Molenda (jsm@bugshack.cygnus.com)
1235 Eliminate a few warnings from the compiler.
1236 * breakpoint.h: Add prototype.
1237 * breakpoint.c (do_enable_breakpoint): cast mem_cnt, i to (void).
1238 * configure.in: Check if strdup declaration is necessary.
1239 * configure: Regenerated.
1240 * defs.h: Add prototypes.
1241 * gdb_string.h: Only define strdup if necessary.
1242 * gdbthread.h: Add prototypes.
1243 * printcmd.c: Add prototyptes.
1244 (disassemble_command): Remove unused variable 'section'.
1245 * symtab.c: Add prototypes.
1246 * symtab.h: Include gnu-regex.h, add prototype.
1247 * thread.c: Add prototype.
1249 Mon Oct 5 19:44:39 1998 Stan Shebs <shebs@andros.cygnus.com>
1251 From David Purves <purves@apogee.com>:
1252 * stabsread.c (rs6000_builtin_type): Create a complex float instead
1254 (read_sun_floating_type): Similarly.
1255 (read_range_type): Create a complex float if self_subrange is
1258 Fri Oct 2 19:42:31 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
1260 * c-lang.c (emit_char c_printchar c_printstr), c-lang.h (c_printstr)
1261 ch-lang.c (chill_printstr chill_printchar) c-valprint.c (c_val_print)
1262 ch-valprint.c (chill_val_print) expprint.c (print_subexp) f-lang.c
1263 (f_printstr f_printchar emit_char) f-valprint.c (f_val_print)
1264 jv-lang.c (java_printchar java_emit_char) jv-valprint.c
1265 (java_value_print java_val_print) language.c (unk_lang_printchar
1266 unk_lang_printstr unk_lang_emit_char) language.h (struct
1267 language_defn LA_PRINT_STRING LA_EMIT_CHAR) m2-lang.c (m2_printstr
1268 m2_printchar emit_char) printcmd.c (print_formatted) scm-lang.c
1269 (scm_printstr) valprint.c (val_print_string) value.h
1270 (val_print_string): Add emit_char routines to language_desc struct
1271 to allow finer control over language specific character output issues.
1272 Add character width arg to printstr routines to allow handling of
1273 wchar_t/Unicode strings. Fix c_printstr to handle wide characters.
1274 Supply width argument to LA_PRINT_STRING and val_print_string.
1276 * jv-lang.c (java_object_type dynamics_objfile java_link_class_type
1277 get_dynamics_objfile get_java_object_type) jv-lang.h
1278 (get_java_object_type): Make lots of things static.
1280 * expprint.c (dump_prefix_expression dump_subexp): Move opcode name
1281 printing to common routine (op_name).
1282 * (dump_subexp): Add support for OP_SCOPE.
1284 Fri Oct 2 16:25:54 1998 Stan Shebs <shebs@andros.cygnus.com>
1286 * configure.host (i[3456]86-*-windows): Remove, no longer used.
1287 * mswin: Remove directory, no longer used.
1289 Fri Oct 2 18:52:20 1998 Fernando Nasser <fnasser@cygnus.com>
1291 * sol-thread.c: Fixed prototypes and calls to supply_fpregset and
1294 1998-10-02 Keith Seitz <keiths@cygnus.com>
1296 * remote.c (remote_interrupt): Rewrite to use remote_stop.
1297 (remote_interrupt_twice): Remove. remote_stop now handles it.
1298 (remote_stop): New function which handles interrupting the
1299 remote target so that CLUI and GUI use the same core functions
1300 to achieve the same goal.
1301 (remote_wait): Change to handle remote_stop properly.
1302 [interrupted_already]: New static global to help remote_stop.
1303 [remote_ops, extended_remote_ops]: Add remote_stop for to_stop member.
1305 * target.c: Rename static function "ignore" to "target_ignore" and
1306 export it so that gdb can determin if some target vector member is
1307 actually not defined. Replace all occurances of ignore.
1309 * target.h: Export target_ignore.
1311 Fri Oct 2 03:51:48 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1313 * target.c (target_xfer_memory): Handle requests with zero
1314 transfer length right away.
1316 * values.c (unpack_double): Set up code, length and signedness of
1317 type _after_ checking for typedef.
1319 Thu Oct 1 15:39:27 EDT 1998 Frank Ch. Eigler <fche@cygnus.com>
1321 * breakpoint.c (bpstat_stop_status): Do not consider an
1322 untripped watchpoint as a "hit".
1324 Thu Oct 1 20:52:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
1326 * exec.c (exec_file_command), convex-tdep.c (exec_file_command),
1327 arm-xdep.c (exec_file_command), remote-rdp.c
1328 (remote_rdp_create_inferior), remote-os9k.c
1329 (rombug_create_inferior), remote-mm.c (mm_create_inferior),
1330 remote-eb.c (eb_create_inferior), remote-es.c
1331 (es1800_create_inferior), remote-rdi.c (arm_rdi_create_inferior),
1332 remote-sim.c (gdbsim_create_inferior), remote-utils.c
1333 (gr_create_inferior), remote-st.c (st2000_create_inferior),
1334 remote-nindy.c (nindy_create_inferior), remote-hms.c
1335 (hms_create_inferior), remote-e7000.c (e7000_create_inferior),
1336 remote-array.c (array_create_inferior), remote-adapt.c
1337 (adapt_create_inferior): Replace "exec" with "executable" in
1340 1998-09-25 Keith Seitz <keiths@cygnus.com>
1342 * rdi-share/unixcomm.c: If using cygwin32, also use the SERPORT and
1343 PARPORT defines for win32.
1344 (Unix_MatchValidSerialDevice): For cygwin32, valid serial port names
1345 start with "com", not "/dev/tty".
1346 (Unix_OpenSerial): Do not use O_NONBLOCK on cygwin32.
1348 * rdi-share/devsw.c (DevSW_Close): Free the device's state
1349 (SwitcherState) so that the device may be reopened.
1351 * remote-rdi.c (mywritec): Send all output through gdb's *_unfiltered
1352 functions, ignoring non-ASCII chars, so that non-tty UI's can snarf
1353 the output from fputs_hook.
1355 (arm_rdi_open): Set inferior_pid.
1356 (arm_rdi_detach): Pop the target off the target stack so that
1357 users can attach and detach multiple times.
1358 (arm_rdi_close): Close the opened device and reset inferior_pid, too.
1360 1998-09-24 Jason Molenda (jsm@bugshack.cygnus.com)
1362 * configure.in: Change --enable-warnings to --enable-build-warnings.
1363 * configure: Updated.
1365 1998-09-24 Jason Molenda (jsm@bugshack.cygnus.com)
1367 * configure.in (WARN_CFLAGS): Add -Wmissing-prototypes.
1368 * configure: Regenerated.
1370 1998-09-24 Jason Molenda (jsm@bugshack.cygnus.com)
1372 * configure.in: Add --enable-warnings.
1373 Adjust whitespace of other --with and --enable options so that
1374 configure --help lines up correctly.
1375 * aclocal.m4: Ditto.
1376 * Makefile.in (WARN_CFLAGS): Add. Set by configure.
1377 * configure: Regenerated.
1379 Thu Sep 24 15:44:34 1998 Stan Shebs <shebs@andros.cygnus.com>
1381 * remote-rdi.c: Fix formatting, remove some commented-out code.
1382 (init_rdi_ops): Omit needless initializations.
1384 Wed Sep 23 18:21:03 1998 Andrew Cagney <cagney@b1.cygnus.com>
1386 * remote.c (remote_address_masked): New function - mask address
1387 according to REMOTE_ADDRESS_SIZE.
1388 (remote_address_size): New global.
1389 (hexnumstr): New function - convert arbitrary unsigned to hex.
1390 (remote_write_bytes, remote_read_bytes): Use hexnumstr to
1391 construct packet address. Mask address when necessary.
1392 (_initialize_remote): Add "set remoteaddresssize" command, set
1393 REMOTE_ADDRESS_SIZE variable.
1397 Wed Sep 23 18:08:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
1399 * remote.c (_initialize_remote, packet_command, print_packet):
1402 Wed Sep 23 12:32:54 1998 <cagney@amy.cygnus.com>
1404 * remote.c (packet_command): Test REMOTE_DESC to determine if
1405 remote connection is open.
1407 Tue Sep 22 22:27:24 1998 Mark Alexander <marka@cygnus.com>
1409 Patch from Dawn Perchik <dawn@cygnus.com>:
1410 * rs6000-tdep.c (pop_frame): Handle generic dummy frames.
1411 (push_arguments): Likewise.
1412 (frame_saved_pc): Likewise.
1413 (rs6000_frame_chain): Likewise.
1414 (ppc_push_return_address): New function.
1415 (get_saved_register): New function.
1416 * config/powerpc/tm-ppc-eabi.h: Add generic dummy frame macros.
1418 Mon Sep 21 19:29:32 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
1420 * defs.h utils.c (fputc_filtered): New function. Does the obvious...
1421 * jv-lang.c (java_printchar): Fix output of chars > 0xff. Fold
1422 java_emit_char into java_printchar.
1423 * language.h (PRINT_LITERAL_FORM): Reformat for readability.
1425 Mon Sep 21 14:38:03 1998 Catherine Moore <clm@cygnus.com>
1427 * config/arm/tm-arm.h (*_BREAKPOINT): Define both little endian
1428 and big endian breakpoint patterns.
1430 * arm-tdep.c (arm_break_point_from_pc): Insert either big endian
1431 or little endian breakpoints depending upon target byte order.
1434 Sun Sep 20 23:11:41 1998 Ron Unrau <runrau@cygnus.com>
1436 * incorporate SKY-B changes (makes dual maintenance easier).
1437 * txvu-tdep.c (check_overlap): new function to guarantee that
1438 overlays are either mapped or unmapped in their entirety.
1439 * txvu-tdep.c (compress_blockvector): compress blockvectors correctly
1442 Fri Sep 18 07:53:08 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1444 * sol-thread.c (sol_thread_notice_signals): Use PIDGET when
1445 passing pid down to procfs_notice_signals.
1447 Wed Sep 16 14:57:14 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
1449 * stabsread.c (resolve_symbol_reference): Return 1 on success, 0 on
1451 * (define_symbol): Check return value from resolve_symbol_reference,
1452 and drop symbol if it fails.
1454 Tue Sep 15 15:24:16 1998 Stu Grossman <grossman@fencer.cygnus.com>
1456 * stabsread.c: Make all complaints static.
1457 * Fix formatting of live range splitting code.
1458 * (resolve_symbol_reference define_symbol resolve_live_range): Change
1459 errors to complaints so that bad live range symbols won't abort the
1460 entire symbol table. Handle errors by aborting just the current
1462 * (ref_init): Goes away. Folded into ref_add().
1463 * (REF_MAP_SIZE): Put parens around parameter so that args like
1464 `1 + 2' get handled correctly (yes, this was a real bug).
1465 * (ref_add): Remove check for allocation failures. Not necessary
1466 when using xrealloc(). Fix pointer arithmetic problem when clearing
1467 memory. This and the previous patch prevent random SEGV's when there
1468 are lots of live range symbols.
1470 Tue Sep 15 14:02:01 1998 Nick Clifton <nickc@cygnus.com>
1472 * remote-rdi.c: Prevent multiple attempts to close the remote
1475 Tue Sep 15 10:24:17 1998 Andrew Cagney <cagney@b1.cygnus.com>
1477 * printcmd.c (examine_i_type): New static - type for instructions.
1478 (do_examine): For "i" format, specify examine_i_type.
1479 (do_examine): Call value_at_lazy instead of value_at so that
1480 examine data is only fetched if it is used.
1481 (x_command): If examine data was not fetched, set convenience
1482 variable "__" to void.
1483 (_initialize_printcmd): Initialize examine_i_type.
1485 Sun Sep 13 01:34:59 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1487 * blockframe.c (find_pc_sect_partial_function): use bfd section
1488 of msymbol for end of section comparison.
1490 Fri Sep 11 14:02:49 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1492 * tracepoint.c: clean up several unused variables and such.
1494 Fri Sep 11 12:38:34 EDT 1998 Zdenek Radouch (radouch@cygnus.com)
1496 * arm-tdep.c (arm_push_arguments): fixed frame construction
1498 Thu Sep 10 20:51:23 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1500 * mn10300-tdep.c (mn10300_analyze_prologue): guard against NULL.
1502 Wed Sep 9 19:37:36 1998 Stan Shebs <shebs@andros.cygnus.com>
1504 * dbxread.c (IGNORE_SYMBOL): Remove definition, is never used.
1505 * os9kread.c: Remove comment mentioning IGNORE_SYMBOL.
1507 Wed Sep 9 11:39:05 1998 Ron Unrau <runrau@cygnus.com>
1509 * blockframe.c(find_pc_sect_partial_function): look for min syms in
1510 the same section when trying to guess the end of a function.
1511 * symfile.c(list_overlays_command): use print_address_numeric
1512 * remote-sim.c: export simulator_command
1513 start-sanitize-r5900
1514 * tm-r5900.h: add COP0 registers
1517 * txvu-tdep.c: printvector and printvector-order commands
1518 * tm-txvu.h: add COP0 registers
1519 * mips-tdep.c: use NUM_CORE_REGS
1522 1998-09-08 Jason Molenda (jsm@bugshack.cygnus.com)
1524 * breakpoint.c (bpstat_stop_status): Declare a bp match if the
1525 current fp matches the bp->fp OR if the current fp is less than
1526 the bp->fp if we're looking at a bp_step_resume breakpoint.
1528 Tue Sep 8 19:42:58 1998 Stan Shebs <shebs@andros.cygnus.com>
1530 * symtab.h (struct symtab): Remove EXTRA_SYMTAB_INFO hook,
1532 * symfile.c (allocate_symtab): Deprecate use of
1533 INIT_EXTRA_SYMTAB_INFO here.
1535 Fri Sep 4 15:33:25 1998 Stan Shebs <shebs@andros.cygnus.com>
1537 * README: Update remote debugging and testsuite info.
1539 Thu Sep 3 13:50:20 1998 Mark Alexander <marka@cygnus.com>
1541 * config/mn10300/tm-mn10300.h (FP_REGNUM): Redefine to be a
1542 pseudo-register, not the same as a3.
1543 (D2_REGNUM, D3_REGNUM, A2_REGNUM, A3_REGNUM): Define.
1544 * mn10300-tdep.c (fix_frame_pointer): New function.
1545 (set_movm_offsets): Use register number macros instead of
1546 hard-coded constants.
1547 (mn10300_analyze_prologue): Fix to handle redefinition of FP_REGNUM.
1548 (mn10300_frame_chain): Fix to handle redefinition of FP_REGNUM;
1549 use register number macros instead of hard-coded constants;
1550 add missing parameter to call of mn10300_analyze_prologue.
1551 (mn10300_frame_saved_pc): Use register number macros instead of
1552 hard-coded constants.
1554 Tue Sep 1 12:04:57 EDT 1998 Zdenek Radouch (radouch@cygnus.com)
1556 Changes to support/fix ARM/ELF port. Use MAKE_MSYMBOL_SPECIAL for
1558 * elfread.c (elf_symtab_read): use ELF specific macro
1559 * coffread.c (coff_symtab_read): use COFF_MAKE_MSYMBOL_SPECIAL()
1560 * arm-tdep.c: separate COFF and ELF thumb processing
1561 disable --mapcs-float processing
1562 * dwarf2read.c: Disabled building of minimal symbols
1563 * config/arm/tm-arm.h: new macros for distinguishing arm/thumb
1564 * config/mips/tm-mips.h: use ELF specific macro
1566 Mon Aug 31 15:42:10 1998 Tom Tromey <tromey@cygnus.com>
1568 * top.c (context_hook): Define.
1570 Tue Aug 25 13:21:58 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1572 * ax-gdb.c (gen_var_ref): Allow for typedef types.
1573 (gen_cast, gen_bitfield_ref, gen_expr, gen_deref): ditto.
1575 Mon Aug 24 18:29:03 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1577 * tracepoint.c (collect_symbol): Handle register doubles that
1578 are stored in two registers.
1580 Mon Aug 24 14:39:08 1998 Mark Alexander <marka@cygnus.com>
1582 * sh-stub.c (undoSStep): Improve comment.
1583 * sparc-tdep.c (sparc_extract_struct_value_address): Simplify to use
1584 same method on both 32-bit and 64-bit machines.
1585 * sparcl-tdep.c (sparclite_check_watch_resources): Simulator doesn't
1586 support hardware breakpoints.
1587 * config/sparc/tm-sparc.h (CALL_DUMMY): Improve comments.
1589 1998-08-20 Jason Molenda (jsm@bugshack.cygnus.com)
1591 * rdi-share/Makefile.am (INCLUDES): Fix typeo.
1592 * rdi-share/Makefile.in: Regenerated.
1594 1998-08-19 Jason Molenda (jsm@bugshack.cygnus.com)
1596 * rdi-share/Makefile.am: Use just `INCLUDES' not `libname_INCLUDES'.
1597 * rdi-share/Makefile.in: Regenerated.
1599 1998-08-19 Keith Seitz <keiths@cygnus.com>
1601 * v850ice.c (v850ice_stop): New function to stop the ICE.
1602 (v850ice_load) Pass filename to ICE DLL.
1603 (ice_stepi, ice_nexti, ice_cont): Do not directly call the gdb
1604 commands -- let the GUI do it so that it can retain control
1607 Wed Aug 19 15:53:52 1998 Anthony Green <green@hoser.cygnus.com>
1609 * i386v4-nat.c: Include sys/reg.h if present.
1611 Wed Aug 19 03:07:53 1998 Richard Henderson <rth@cygnus.com>
1613 * config/alpha/alpha-linux (XDEPFILES): Build ser-tcp.
1615 1998-08-18 Fernando Nasser <fnasser@totem.to.cygnus.com>
1617 * symtab.c (decode_line_1): For minimal symbol, SKIP_PROLOG to
1618 make sure we stop after the frame pointer is locaded and backtrace
1619 prints an accurate stack. Complements changes made on Mon Jul 27
1621 (decode_line_2): Replaced the whitespace after ">" in a prompt
1622 which has been taken away by changes made on Sun Jul 19 02:11:45
1625 1998-08-18 Keith Seitz <keiths@cygnus.com>
1627 * stack.c: Define new hook, selected_frame_level_changed_hook, which
1628 will be called whenever the selected stack level changes.
1629 (select_frame): Call the selected_frame_level_changed_hook.
1631 Tue Aug 18 18:03:42 1998 Stan Shebs <shebs@andros.cygnus.com>
1633 * remote-rdi.c (arm_rdi_open): Pass serial device name to
1634 Adp_OpenDevice, and include it in error reports.
1636 1998-08-18 Jason Molenda (jsm@bugshack.cygnus.com)
1638 * configure.in: Add more header files to AC_CHECK_HEADERS.
1639 * configure: Regenerated.
1641 * command.c: Include wait.h or sys/wait.h if present.
1643 * core-aout.c: Include ptrace.h or sys/ptrace.h if present, based
1645 * infptrace.c: Ditto.
1647 * expprint.c: Include ctype.h for isprint prototype.
1648 * i386aix-nat.c: Include sys/reg.h if autoconf says it is present.
1649 * i386v-nat.c: Include ptrace.h, sys/ptrace.h, and sys/reg.h if
1650 present, based on autoconf test.
1652 * utils.c: Include curses.h and term.h if present.
1653 (puts_debug): Change 'carriage_return' local variable to return_p
1654 to avoid name clash.
1656 * config/m68k/nm-apollo68b.h: Don't define PTRACE_IN_WRONG_PLACE,
1657 determine it with autoconf.
1658 * config/i386/nm-linux.h: Don't define NO_SYS_REG_H, determine it
1660 * config/i386/nm-i386sco.h: Don't define NO_PTRACE_H, determine it
1662 * config/i386/nm-i386v.h: Ditto.
1663 * config/i386/nm-symmetry.h: Ditto.
1664 * config/m88k/xm-cxux.h: Ditto.
1665 * config/m88k/xm-dgux.h: Ditto.
1667 * config/m68k/delta68.mh (NAT_FILE): nm-delta68.h no longer necessary.
1668 * config/m68k/nm-delta68.h: Removed.
1670 Fri Aug 14 11:14:03 1998 Jeffrey A Law (law@cygnus.com)
1672 * mn10300-tdep.c (set_movm_offsets): Change second argument to
1673 be the actual args to movm itself. All callers changed. Only set
1674 fi->fsr.regs[x] if reg X is saved by the movm instruction.
1676 Fri Aug 14 04:18:23 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1678 * sol-thread.c (lwp_to_thread): Fix error message for failing
1679 td_ta_map_lwp2thr call.
1680 (ps_lgetLDT): Mask off upper bits in GS register when comparing
1683 Wed Aug 12 16:30:01 1998 Frank Ch. Eigler <fche@cygnus.com>
1685 * remote-sim.c (simulator_command): Reset register cache after
1688 Wed Aug 12 09:00:26 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
1690 * expprint.c (dump_prefix/postfix_expression): Don't try to print
1693 Tue Aug 11 11:33:25 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
1695 * c-typeprint.c (c_print_type): Don't crash if varstring is null.
1696 * expprint.c expression.h (dump_expression): Rename to
1697 dump_prefix_expression.
1698 * Print out the expression in normal form. Call print_longest
1699 instead of trying to do it ourselves.
1700 * (dump_postfix_expression): New function, prints out the expression
1701 with indentation and better formatting and interpretation.
1702 * parse.c (parse_exp_1): Put calls to dump expressions under ifdef
1703 MAINTENANCE_CMDS and expressiondebug variable.
1705 Thu Aug 6 13:20:02 1998 Ron Unrau <runrau@cygnus.com>
1707 * infrun.c (wait_for_inferior): use stop_func_name instead of
1708 stop_func_start to decide that no debug info exists.
1711 Thu Aug 6 13:15:05 1998 Ron Unrau <runrau@cygnus.com>
1713 * txvu-tdep.c: add VU0/1 control registers
1714 * config/mips/tm-txvu.h: ditto
1716 Tue Aug 4 11:02:50 1998 Ron Unrau <runrau@cygnus.com>
1718 * txvu-tdep.c (txvu_insert_breakpoint): make sure CPU context is
1719 set to correct VU memory space.
1720 (txvu_remove_breakpoint): use this instead of txvu_breakpoint_from_pc
1721 * config/tm-txvu.h: use new track-table address
1722 Do note define BREAKPOINT_FROM_PC anymore
1724 Fri Jul 31 16:06:05 1998 Ron Unrau <runrau@cygnus.com>
1726 * config/tm-txvu.h: use NUM_CORE_REGS instead of NUM_R5900_REGS
1727 * mips-tdep.c: use NUM_CORE_REGS
1728 * txvu-tdep.c: use NUM_CORE_REGS, add function prototypes
1729 (txvu_insert_breakpoints): use VIF interrupt bit
1732 Thu Jul 30 13:53:50 1998 Mark Alexander <marka@cygnus.com>
1734 * mips-tdep.c (mask_address_p): New variable.
1735 (mips_addr_bits_remove): Test mask_address_p to decide whether
1736 to mask off the upper 32 bits of addresses.
1737 (_initialize_mips_tdep): Add command to set mask_address_p.
1738 (mips_call_dummy_address): New function.
1739 * config/mips/tm-mips.h (CALL_DUMMY_ADDRESS): Redefine to
1740 call mips_call_dummy_address.
1742 1998-07-29 Fernando Nasser <fnasser@totem.to.cygnus.com>
1744 * symfile.c (add_symbol_file_command): Test for the from_tty
1745 parameter and avoid query when not interactive.
1748 Wed Jul 29 10:39:29 1998 Jeffrey A Law (law@cygnus.com)
1750 * mn10300-tdep.c (set_movm_offsets): Do nothing for the am33
1751 registers if we are not in am33 mode.
1752 (mn10300_frame_chain, mn10300_frame_saved_pc): Similarly.
1753 (set_machine_hook): Keep track of whether or not we're in am33 mode.
1756 Mon Jul 27 16:11:42 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1758 * tracepoint.c (remote_set_transparent_ranges): new function.
1759 Send the start and end addresses of all loadable read-only
1760 sections down to the trace target, so that it can treat them
1761 as "transparent" (ie. don't care if they were collected or not).
1763 Mon Jul 27 15:38:07 1998 Mark Alexander <marka@cygnus.com>
1765 * mn10300-tdep.c (mn10300_analyze_prologue): Undo previous fix
1766 for setting frame address in optimized code; made unnecessary
1769 Mon Jul 27 10:45:56 1998 Martin M. Hunt <hunt@cygnus.com>
1771 * symtab.c (decode_line_1): For minimal symbol, call
1772 find_pc_sect_line() to make sure the line number gets set
1774 (print_symbol_info): Redeclare function void.
1776 1998-07-27 Jason Molenda (jsm@bugshack.cygnus.com)
1778 * config/d10v/tm-d10v.h (REGISTER_NAMES): sp -> r15. The
1779 stack pointer et al are synthesized from the SP_REGNUM (etc)
1780 defines and should not be mentioned in REGISTER_NAMES.
1783 Mon Jul 27 08:54:41 1998 Jeffrey A Law (law@cygnus.com)
1785 * mn10300-tdep.c (mn10300_frame_chain): Account for space saved
1786 by am33 register saves.
1787 (mn10300_frame_saved_pc): Similarly.
1790 Fri Jul 24 14:41:19 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1792 * tracepoint.c (encode_actions): Treat register names and simple
1793 variable names as special cases and don't convert them to byte-
1794 codes: these things can be collected far more efficiently
1795 without invoking the bytecode interpreter.
1797 Fri Jul 24 13:32:46 1998 Mark Alexander <marka@cygnus.com>
1799 * config/i386/tm-i386.h (STORE_STRUCT_RETURN): Make it
1800 work on hosts of any endianness.
1801 * config/i386/tm-i386v.h: Ditto.
1803 Fri Jul 24 07:41:12 1998 Mark Alexander <marka@cygnus.com>
1805 * mn10300-tdep.c (set_movm_offsets): New helper function
1806 for mn10300_analyze_prologue.
1807 (mn10300_analyze_prologue): Simplify by factoring out common code.
1808 Fix bugs in setting frame address for optimized code.
1809 Use read_memory_nobpt instead of target_read_memory.
1811 Thu Jul 23 17:01:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1813 * tracepoint.c (collect_symbol): handle LOC_ARG case.
1815 Thu Jul 23 15:07:40 1998 Dawn Perchik <dawn@cygnus.com>
1817 * sparc-tdep.c (sparc_init_extra_frame_info): Recognize when we're
1818 in a function prologue before the SAVE instruction.
1819 (sparc_frame_saved_pc): Ditto.
1820 * config/sparc/tm-sparc.h (EXTRA_FRAME_INFO): Add in_prologue flag.
1822 Thu Jul 23 14:58:09 1998 Dawn Perchik <dawn@cygnus.com>
1824 * i386-tdep.c (i386_get_frame_setup): Recognize function
1825 prologues in code compiled with -fcheck-stack.
1827 Thu Jul 23 14:49:27 1998 Dawn Perchik <dawn@cygnus.com>
1829 * remote-mips.c (remote_mips_insert_hw_breakpoint,
1830 remote_mips_remove_hw_breakpoint): New functions for hardware
1831 breakpoints on LSI targets.
1832 * config/mips/tm-embed.h (target_remove_hw_breakpoint,
1833 target_insert_hw_breakpoint): Define to call
1834 remote_mips_insert_hw_breakpoint and remote_mips_remove_hw_breakpoint,
1838 Thu Jul 23 13:00:28 1998 Ian Carmichael <iancarm@cygnus.com>
1840 * txvu-tdep.c: (VU0_MEM0_WINDOW_START, VU1_MEM0_WINDOW_START)
1841 Changed to use addresses in kseg1 range.
1844 1998-07-21 Fernando Nasser <fnasser@totem.to.cygnus.com>
1846 * source.c (print_source_lines): Print "No such file or directory"
1848 (directory_command): same as above; resets if user issues dir.
1850 Sun Jul 19 02:11:45 1998 Martin M. Hunt <hunt@cygnus.com>
1852 * symtab.c (decode_line_2): Instead of printing a prompt
1853 and calling command_line_input() without a prompt, just
1854 call it with the proper args. This makes the GUI work too.
1856 Fri Jul 17 9:26:50 1998 Ron Unrau <runrau@cygnus.com>
1858 * blockframe.c (find_pc_sect_partial_function): allow for the possi-
1859 bility of multiple symbols at the same address when finding high.
1860 * breakpoint.c (resolve_sal_pc): if the function based section lookup
1861 fails, try getting the section from the minimal symbol table.
1862 * parse.c (write_exp_msymbol): use symbol_overlayed_address to get
1863 the LMA of a minimal symbol if unmapped.
1864 * symtab.c (find_line_symtab): change interface to return symtab
1865 containing the best linetable found.
1866 (decode_line_1): use find_line_symtab to set val.symtab. This should
1867 improve support for source files with multiple symtabs.
1869 * tm-txvu.h: include tm-mips64.h instead of starting from scratch.
1872 Wed Jul 15 11:51:33 1998 Keith Seitz <keiths@cygnus.com>
1874 * main.c (main): Fix violations of GNU coding standard.
1876 * breakpoint.c: Export delete_command.
1878 * infcmd.c: Export continue_command, stepi_command, and nexti_command.
1880 * Makefile.in: Add target for v850ice.o.
1882 * configure.tgt: Add cygwin32 dependencies for v850 ice.
1884 Wed Jul 15 10:58:29 1998 Nick Clifton <nickc@cygnus.com>
1886 * tracepoint.c (set_raw_tracepoint): Cope with symbols that do not
1887 have an associated directory.
1889 Mon Jul 13 15:21:04 1998 Mark Alexander <marka@cygnus.com>
1891 * utils.c (puts_debug): Display non-printable characters in hex
1894 Thu Jul 9 16:16:47 1998 Jeffrey A Law (law@cygnus.com)
1896 * mn10300-tdep.c (mn10300_generic_register_names): New variable.
1897 (set_machine_hook): New function. Copy the appropriate register
1898 names into reg_names.
1899 (_initialize_mn10300_tdep): Set up to call set_machine_hook.
1900 * tm-mn10300 (NUM_REGS): Bump to 32.
1901 (REGISTER_NAMES): Updated accordingly.
1904 * mn10300-tdep.c (am33_register_names): New variable.
1905 (mn10300_analyze_prologue): Handle regs saved by am33 prologues.
1906 * tm-mn10300.h (E0_REGNUM): Define.
1909 Tue Jul 7 7:40:13 1998 Ron Unrau <runrau@cygnus.com>
1911 * symtab.c (find_pc_sect_psymbol): allow case where textlow is 0
1913 Thu Jul 2 15:57:58 1998 Frank Ch. Eigler <fche@cygnus.com>
1915 * breakpoint.c (resolve_sal_pc): Accept absence of innermost
1916 Lexical block for breakpoint resolution.
1918 Thu Jul 2 10:22:00 1998 Dawn Perchik <dawn@cygnus.com>
1920 * mdebugread.c (parse_partial_symbols): Go ahead and read the .mdebug
1921 section, but just don't add a 2nd minimal symbol if this is an .mdebug
1922 section in an ELF file.
1924 1998-07-01 Jim Blandy <jimb@zwingli.cygnus.com>
1926 * Makefile.in (ax-general.o): Depend on $(defs_h) too.
1927 (ax_h): Bother to define this.
1929 Mon Jun 29 19:01:18 1998 Jim Wilson <wilson@cygnus.com>
1931 * gnu-regex.c (re_comp): Add cast to char * before gettext calls.
1933 Sun Jun 28 11:35:48 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1935 Improve support for SunPro F77.
1936 * dbxread.c (end_psymtab, process_one_symbol): Handle minimal
1937 symbols with trailing underscore names.
1938 * minsyms.c (find_stab_function_addr): Ditto.
1939 * dbxread.c (process_one_symbol): Ignore N_ALIAS for now.
1940 * partial-stab.h (case N_ALIAS): Ditto.
1941 * stabsread.c (read_sun_builtin_type): Handle boolean types.
1943 Fri Jun 26 14:03:01 1998 Keith Seitz <keiths@cygnus.com>
1945 * symtab.h (enum namespace): Add new namespaces FUNCTIONS_NAMESPACE,
1946 TYPES_NAMESPACE, METHODS_NAMESPACE, and VARIABLES_NAMESPACE used by
1948 Add prototype for search_symbols and free_search_symbols.
1950 * symtab.c (list_symbols): Rewrite to use new search_symbols.
1951 (file_matches): New helper function for search_symbols.
1952 (free_search_symbols): New function which frees data returned from
1954 (print_symbol_info): New helper function which prints info about a
1955 matched symbol to stdout. Extracted from old list_symbols.
1956 (print_msymbol_info): New helper function which prints info about
1957 a matched msymbol to stdout. Extracted from old list_symbols.
1958 (symtab_symbol_info): Extracted from old list_symbols.
1959 (variables_info): Use symtab_symbol_info.
1960 (functions_info): Use symtab_symbol_info.
1961 (types_info): Use symtab_symbol_info.
1962 (rbreak_command): Rewrite to use new search_symbols.
1964 Thu Jun 25 22:38:32 1998 Frank Ch. Eigler <fche@cygnus.com>
1966 * mips-tdep.c (mips_push_arguments): Use 128-bit stack frame
1967 alignment for inferior calls.
1969 Wed Jun 24 23:17:12 1998 Mark Alexander <marka@cygnus.com>
1971 * mn10200-tdep.c (mn10200_analyze_prologue): Fix calculation
1972 of jsr target address.
1974 Tue Jun 23 19:37:46 1998 Mark Alexander <marka@cygnus.com>
1976 * config/mn10200/tm-mn10200.h (SAVED_PC_AFTER_CALL): Don't
1977 zero upper byte of address.
1979 Tue Jun 23 17:32:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1981 * rs6000-tdep.c (pop_dummy_frame): use memcpy.
1982 (push_arguments): use memset.
1983 (various other places): fix up indentation and long lines.
1985 Tue Jun 23 11:58:35 1998 Jason Molenda (crash@bugshack.cygnus.com)
1987 * configure.in: s/lXext/-lXext/ for Jillian's change.
1989 Tue Jun 23 11:14:04 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1991 * source.c (find_source_lines): fix indentation.
1993 * config/mips/tm-irix5.h: Modify to work better on irix 6, by
1994 making FP registers 8 bytes instead of 4.
1995 REGISTER_BYTES: redefine. REGISTER_BYTE(): redefine.
1996 REGISTER_VIRTUAL_TYPE: redefine. MIPS_LAST_ARG_REGNUM: redefine.
1997 * irix5-nat.c (fetch_core_registers): read 8 bytes per FP register.
1998 * mips-tdep.c (FP_REGISTER_DOUBLE): new macro to distinguish
1999 targets with 8-byte FP registers (don't use TARGET_MIPS64).
2000 (STACK_ARGSIZE): new macro, how much space is taken up on the
2001 stack for each function argument (don't use TARGET_MIPS64).
2002 (mips_push_arguments): modify logic to work better on Irix 6
2005 Tue Jun 23 12:29:53 1998 Jillian Ye <jillian@cygnus.com>
2007 * configure.in: Add -lXext to mips_extra_libs
2008 * configure: Regenerated.
2010 Sun Jun 21 09:31:12 1998 Ron Unrau (runrau@cygnus.com)
2012 * symtab.c (find_line_pc): assumed that a PC of 0 is illegal.
2013 Changed to pass PC as arg and return 1 if valid (0 otherwise).
2014 * symtab.h: Change prototype to match.
2015 * symtab.c (find_line_pc_range): Use new interface.
2016 * breakpoint.c (resolve_sal_pc): Ditto.
2018 Wed Jun 17 15:50:00 1998 Ron Unrau (runrau@cygnus.com)
2020 * parse.c (target_map_name_to_register): Check target specific
2021 aliases *first* so that it can over-ride architectural names
2023 Wed Jun 17 17:13:38 1998 Said Ziouani (saidz@park-street.cygnus.com)
2025 * remote-sds.c (sds_start_remote): Fix printf call.
2027 Tue Jun 16 16:32:08 1998 Mark Alexander <marka@cygnus.com>
2029 * mn10200-tdep.c (mn10200_analyze_prologue): Fix null pointer
2030 crash when in "start".
2032 Tue Jun 16 14:38:40 1998 Ron Unrau (runrau@cygnus.com)
2034 * dbxread.c: reset function_start_offset after a finishing N_FUN
2036 * remote-sim.c: allow TARGET_REDEFINE_DEFAULT_OPS to override
2037 target vectors as needed.
2039 Sun Jun 14 08:46:25 1998 Ron Unrau (runrau@cygnus.com)
2041 * partial-stab.h: 'F' and 'f' type N_FUN psymbols should pass
2042 CUR_SYMBOL_VALUE as CORE_ADDR instead of long
2043 * buildsym.[ch]: export pending_blocks list
2045 Sat Jun 13 13:02:32 1998 Dawn Perchik (dawn@cygnus.com)
2047 * remote.c: Fix remote help string to match that of help.exp.
2049 Fri Jun 12 14:22:55 1998 Jason Molenda (crash@bugshack.cygnus.com)
2051 * configure.in (LIBS): Add -lw to the list of libraries if needed.
2053 Thu Jun 11 15:05:10 1998 Jason Molenda (crash@bugshack.cygnus.com)
2056 * configure.in: Don't see if we need to replace btowc().
2057 * Makefile.in: Don't include LIBOBJS.
2058 * configure: Regenerated.
2059 * gnu-regex.c (regex_compile): Only support i18n [:foo:] if
2062 Wed Jun 10 15:39:14 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
2064 * c-exp.y: Fix problems with parsing "'foo.bar'::func".
2065 Some languages allow symbols with dots.
2067 * gdbtypes.c (check_stub_method): Cosmetic. Use more descriptive
2068 names for parameters.
2071 * jv-exp.y: Parser now accepts primitive types.
2072 * (parse_number): Use correct ifdef for scanf long double support.
2073 * jv-lang.c (java_array_type): Initial cut at array support.
2076 * language.c language.h (set_language): Now returns previous language.
2078 * symtab.c (find_methods): Make static. Cosmetic changes, including
2079 indentation, and adding descriptive comments. Move local variable
2080 defs into the block they are used in.
2081 * Don't call check_stub_method any more. Use gdb_mangle_name to
2082 generate the full method name. find_method doesn't need all the other
2083 goobldegook that check_stub_method does.
2084 * (gdb_mangle_name): Use more descriptive names for parameters. Fix
2087 * (lookup_partial_symbol lookup_block_symbol): Check for java to
2088 ensure we can find mangled names.
2090 * (decode_line_1): Move local variable defs into the block they are
2091 used in. (Improves code readability.)
2093 Wed Jun 10 18:04:35 1998 Frank Ch. Eigler <fche@cygnus.com>
2095 * gdbtypes.c (get_discrete_bounds): Assign unsigned type flag for
2097 (create_set_type): Ditto for all-positive set values.
2098 * values.c (unpack_field_as_long): Check for typedef in struct
2101 Wed Jun 10 14:06:05 1998 Jason Molenda (crash@bugshack.cygnus.com)
2103 * configure.in: Add some tests for gnu-regex.c's benefit.
2104 See if btowc() function is provided in C library.
2105 * configure, config.in: Regenerated.
2106 * Makefile.in (CLIBS, CDEPS): Add @LIBOBJS@ to build btowc.c
2108 * btowc.c: New file.
2110 * gnu-regex.c: Reorder wchar.h and wctype.h includes for Solaris'
2112 Drop namespace preserving defines for now.
2114 Wed Jun 10 11:53:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
2116 * gnu-regex.c: Include "gnu-regex.h", not "regex.h".
2118 Wed Jun 10 11:34:07 1998 Jason Molenda (crash@bugshack.cygnus.com)
2120 * gnu-regex.c, gnu-regex.h: Change LGPL license to GPL license
2121 to stay consistent with the rest of GDB.
2123 Wed Jun 10 11:27:39 1998 Jason Molenda (crash@bugshack.cygnus.com)
2125 * gnu-regex.c, gnu-regex.h: Update to current FSF (glibc) versions.
2127 Wed Jun 10 10:58:18 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2129 * printcmd.c (disassemble_command): move overlay mapping code
2130 "up" into find_pc_partial_function.
2131 * blockframe.c (find_pc_partial_function): adjust start address
2132 and end address for overlays (mapped vs. unmapped addresses),
2133 so that all callers of this function may benefit.
2134 * m32r-tdep.c (m32r_skip_prologue): adjust indentation.
2136 Mon Jun 8 16:08:10 1998 Ron Unrau <runrau@cygnus.com>
2138 * objfiles.c (add_to_objfile_sections): All targets to define
2139 TARGET_KEEP_SECTION to permit them to retain bfd sections that
2140 GDB would otherwise have discarded.
2142 Fri Jun 5 13:56:19 1998 Doug Evans <devans@canuck.cygnus.com>
2144 * dbxread.c (read_dbx_symtab): Don't lower texthigh for last psymtab.
2146 Thu Jun 4 18:35:04 1998 Stan Shebs <shebs@andros.cygnus.com>
2148 * remote.c (init_extended_remote_ops): Make extended_remote_ops
2149 by copying from remote_ops, move it and init_remote_ops to
2150 usual place at end of file, remove "void" from arg lists.
2152 Thu Jun 4 17:51:06 1998 Mark Alexander <marka@cygnus.com>
2154 * sparc-tdep.c (sparc_fix_call_dummy): Byte-swap the call dummy
2155 on bi-endian machines.
2156 (sparc_extract_return_value): Handle values smaller than int on
2157 machines with little-endian data.
2158 (sparc_target_architecture_hook): Set bi_endian flag.
2160 Thu Jun 4 12:14:48 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2162 * printcmd.c (disassemble_command): Fix off-by-one error for
2163 disassembling functions in unmapped overlay sections.
2165 Thu Jun 4 10:15:03 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2169 - Jim Blandy <jimb@zwingli.cygnus.com>
2170 (print_packet, remote_packet_command): New functions.
2171 (_initialize_remote): Register the remote-packet command.
2172 - David Taylor <taylor@texas.cygnus.com>
2173 (_initialize_remote): remote-compare is now
2175 - Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2176 (remote_compare_command): added warning, issued in case
2179 Thu Jun 4 08:25:38 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2181 * remote.c (remote_compare_command): New function, new command.
2182 Compare object file binary image with corresponding memory on
2183 remote target. Report differences.
2185 Tue Jun 2 19:05:04 1998 Mark Alexander <marka@cygnus.com>
2187 * sparc-tdep.c (sparc_target_architecture_hook): Set target
2188 byte order only when it's selectable.
2190 Tue Jun 2 02:01:56 1998 Mark Alexander <marka@cygnus.com>
2192 * sparc-tdep.c (sparc_target_architecture_hook): New function to
2193 set endianness based on machine type.
2194 (_initialize_sparc_tdep): Initialize target_architecture_hook.
2195 (sparc_print_register_hook): Print PSR and FPSR in fancy format
2197 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Redefine to
2198 call sparc_print_register_hook instead of using inline code.
2199 * config/sparc/tm-sp64.h (PRINT_REGISTER_HOOK): Remove.
2201 Thu May 28 17:19:14 1998 Keith Seitz <keiths@cygnus.com>
2203 * main.c (main): Check for NULL from getenv on CYGWIN32.
2205 Thu May 28 09:41:44 1998 Nick Clifton <nickc@cygnus.com>
2207 * monitor.c (monitor_vsprintf): Handle %%. Patch courtesy of
2208 Felix Lee (flee@cygnus.com)
2210 Thu May 28 00:27:35 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2212 * mips-tdep.c (mips_push_dummy_frame): Fix calculation of
2213 PROC_REG_OFFSET and PROC_FREG_OFFSET.
2215 Mon Apr 27 14:37:49 1998 Andrew Cagney <cagney@b1.cygnus.com>
2217 * config/v850/tm-v850.h (REGISTER_BYTE): FP_REGNUM and
2218 FP_RAW_REGNUM use the same register location.
2220 * v850-tdep.c (v850_scan_prologue): Use FP_RAW_REGNUM instead of
2222 (v850_frame_chain): Ditto.
2224 * config/v850/tm-v850.h (REGISTER_NAMES): Add "fp".
2226 (FP_REGNUM): Update.
2227 (FP_RAW_REGNUM): Define.
2229 Wed May 27 14:22:31 1998 Keith Seitz <keiths@cygnus.com>
2231 * main.c (main): Convert the path returned from getenv to a posix
2232 path on cygwin32 hosts.
2234 Mon May 25 13:31:27 1998 Keith Seitz <keiths@cygnus.com>
2236 * remote.c (remote_open_1): If an error occurs starting the remote,
2237 pop the target AND return.
2239 Sat May 23 02:23:09 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2241 * dwarf2read.c (read_subroutine_type): Set TYPE_FLAG_PROTOTYPED
2243 * valops.c (value_arg_coerce): Add new argument to indicate whether
2244 the function has a prototype, handle integer and float promotions
2246 (call_function_by_hand): Always call value_arg_coerce, pass down
2247 prototype information.
2249 Fri May 22 10:56:36 1998 John Metzler <jmetzler@cygnus.com>
2251 * remote.c (_initialize_remote): Typo extended__remote
2253 Thu May 21 13:14:25 1998 John Metzler <jmetzler@cygnus.com>
2255 * gnu-nat.c (init_gnu_ops): Initialization of target ops by assignment.
2256 (_initialize_gnu_nat): Call new init
2257 * mac-nat.c (init_child_ops): Ditto.
2258 (_initialize_mac_nat): Ditto.
2259 * monitor.c (init_base_monitor_ops): Ditto.
2260 (_initialize_remote_monitors): Ditto.
2261 * ppc-bdm.c (init_bdm_ppc_ops): Ditto.
2262 (_initialize_bdm_ppc): Ditto.
2263 * remote-adapt.c (init_adapt_ops): Ditto.
2264 (_initialize_remote_adapt): Ditto.
2265 * remote-array.c (init_array_ops): Ditto.
2266 (_initialize_array): Ditto.
2267 * remote-bug (init_bug_ops): Ditto.
2268 (_initialize_remote_bug): Ditto.
2269 * remote-e7000.c (init_e7000_ops): Ditto.
2270 (_initialize_remote_e7000): Ditto.
2271 * remote-eb.c (init_eb_ops): Ditto.
2272 (_initialize_remote_eb): Ditto.
2273 * remote-es.c (init_es1800_ops): Ditto.
2274 (init_es1800_child_ops): Ditto.
2275 (_initialize_es1800): Ditto.
2276 * remote-hms.c (init_hms_ops): Ditto.
2277 (_initialize_remote_hms): Ditto.
2278 * remote-mm.c (init_mm_ops): Ditto.
2279 (_initialize_remote_mm): Ditto.
2280 * remote-nindy.c (init_nindy_ops): Ditto.
2281 (_initialize_nindy): Ditto.
2282 * remote_nrom.c (init_nrom_ops): Ditto.
2283 (_initialize_remote_nrom): Ditto.
2284 * remote-os9k (init_rombug_ops): Ditto.
2285 (_initialize_remote_os9k): Ditto.
2286 * remote-rdi.c (init_rdi_ops): Ditto.
2287 (_initialize_remote_rdi): Ditto.
2288 * remote-rdp.c (init_remote_rdp_ops): Ditto.
2289 (_initialize_remote_rdp): Ditto.
2290 * remote-sds.c (init_sds_ops): Ditto.
2291 (_initialize_remote_sds): Ditto.
2292 * remote-sim.c (init_gdbsim_ops): Ditto.
2293 (_initialize_remote_sim): Ditto.
2294 * remote-st.c (init_st2000_ops): Ditto.
2295 (_initialize_remote_st2000): Ditto.
2296 * remote-udi.c (init_udi_ops): Ditto.
2297 (_initialize_remote_udi): Ditto.
2298 * remote-vx.c (init_vx_ops): Ditto.
2299 (init_vx_run_ops): Ditto.
2300 (_initialize_vx): Ditto.
2301 * remote.c (init_remote_ops): Ditto.
2302 (init_extended_remote_ops): Ditto.
2303 (_initialize_remote): Ditto.
2304 * sparcl-tdep.c (init_sparclite_ops): Ditto.
2305 (_initialize_sparcl_tdep): Ditto.
2306 * v850ice.c (init_850ice_ops): Ditto.
2307 (_initialize_v850ice): Ditto.
2308 * win32-nat.c: (init_child_ops): Ditto.
2309 (_initialize_inftarg): Ditto.
2311 1998-05-21 Jim Blandy <jimb@zwingli.cygnus.com>
2313 * ax-gdb.c (const_var_ref): Don't handle function names. I don't
2314 want to implement all the "usual unary conversion" rules for
2316 (gen_usual_unary): Turn "function" values into "pointer to
2317 function" values, in accordance with ANSI.
2318 (gen_deref): Don't do the usual unary conversions here. Let the
2319 caller do it. Note that dereferencing a function pointer yields
2320 a function designator, which we call an rvalue, not an lvalue.
2321 (gen_address_of): Handle functions specially.
2322 (gen_struct_ref): Perform the usual unary conversions before
2324 (gen_expr): In case for the prefix '*' operator, call
2325 gen_usual_unary manually.
2327 Wed May 20 15:29:41 1998 Gavin Koch <gavin@cygnus.com>
2329 * mips/tm-tx39.h (MIPS_DEFAULT_FPU_TYPE): Defined as MIPS_FPU_NONE.
2330 * mips/tm-tx39l.h: Same.
2332 Wed May 20 10:12:11 1998 John Metzler <jmetzler@cygnus.com>
2334 * m32r-tdep.c: (decode_prologue): Handle frames compiled with -Os.
2335 Split out as separate function called by skip prologue and scan
2336 prologue. new formula handles optimization in which the prologue
2337 is interleaved with the body of the function. Also recognizes new
2338 variations of prologue encoding. Use of frame pointer is
2339 essential to debugging, -fno-omit-frame-pointer
2340 (m32r_skip_prologue): Call decode prologue, ignore line info
2341 (m32r_scan_prologue): Call decode prologue, ignore line info.
2343 Tue May 19 17:23:54 1998 John Metzler <jmetzler@cygnus.com>
2345 * w89k-rom.c (_initialize_w89k): Call new init function
2346 (init_w89k_cmds): Convert to dynamic initialization of monitor_ops
2347 data structure for forward compatability with additions to the
2349 * dbug-rom.c (_initialize_dbug_rom): ditto
2350 (init_dbug_cmds): ditto
2351 * m32r-rom.c (_initialize_m32r_rom): ditto
2352 (init_m32r_cmds): ditto
2354 Tue May 19 14:54:11 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2356 * tracepoint.c (memrange_cmp): use const void * args to avoid
2357 ANSI compiler warnings.
2359 1998-05-19 Jim Blandy <jimb@zwingli.cygnus.com>
2361 * ax-gdb.c (gen_fetch, gen_var_ref, gen_deref, find_field,
2362 gen_bitfield_ref, gen_expr): Call error, not abort.
2363 * ax-general.c (read_const, generic_ext, ax_trace_quick,
2364 ax_label, ax_const_d, ax_reg, ax_print): Same.
2366 * tracepoint.c: Remove the $(...) syntax for memranges.
2367 (validate_actionline, encode_actions, trace_dump_command): Remove
2368 clauses for the $(...) syntax.
2369 (parse_and_eval_memrange): Function deleted.
2370 (_initialize_tracepoint): Update function description.
2372 * ax-gdb.c (_initialize_ax_gdb): Make the "agent" command a
2373 subcommand of "maintenance", as it should have been from the
2374 beginning. #include "gdbcmd.h", to get the declaration for
2376 * Makefile.in: Document that dependency.
2378 Tue May 19 12:00:58 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2380 * tracepoint.c (get_tracepoint_by_number): new function, to access
2381 traceframe_number for use of the GUI.
2383 * tracepoint.h: added prototype for get_traceframe_number.
2385 Mon May 18 13:34:27 1998 Keith Seitz <keiths@cygnus.com>
2387 * dbxread.c (process_one_symbol): If block addresses are relative to
2388 function start addresses, reset function_start_address whenever a new
2389 source file is seen.
2391 Mon May 18 13:04:27 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2393 * tracepoint.c (get_tracepoint_by_number): make sure to advance
2394 arg pointer even if we fail to parse a useful number. Otherwise,
2395 since this function is called in a loop, it may loop forever!
2396 Also change strtol call to allow arbitrary radix.
2397 (map_args_over_tracepoints (and other places)): add QUIT; call
2398 to loop, to allow breakout using control-C. Not all loops were
2399 analyzed to make sure they could terminate cleanly, but even
2400 terminating with a messed-up tracepoint list would be better
2401 than not terminating at all!
2402 (tdump_command): check to see if we're connected to a trace-
2403 capable target (currently only "remote") before doing anything
2406 Sat May 16 22:21:48 1998 Frank Ch. Eigler <fche@cygnus.com>
2408 * config/d30v/tm-d30v.h (INIT_FRAME_PC_FIRST): Fill in PC into
2409 frame struct before extracting saved register offsets.
2411 Fri May 15 22:47:45 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2413 * tracepoint.c (encode_actions): fix typo in printf format string.
2415 1998-05-15 Jim Blandy <jimb@zwingli.cygnus.com>
2417 Implement a few more tracing operators: ^ | & ~ !
2418 * ax-gdb.c (gen_integral_promotions, gen_logical_not,
2419 gen_complement): New functions.
2420 (gen_binop): New argument MAY_CARRY, indicating whether we need to
2421 correct the upper bits of the value after performing the
2422 operation. Callers changed.
2423 (gen_expr): Handle BINOP_BITWISE_AND, BINOP_BITWISE_IOR, and
2424 BINOP_BITWISE_XOR here as well, by calling gen_binop. Handle
2425 UNOP_LOGICAL_NOT, UNOP_COMPLEMENT.
2427 * ax-gdb.c (gen_conversion): Reworked to avoid some unnecessary
2430 * ax-gdb.c (gen_usual_arithmetic): Renamed from gen_usual_binary,
2431 to match the ANSI C standard better. Callers changed.
2433 * ax-gdb.c (gen_traced_pop): Add prototyped declaration.
2435 Fri May 15 18:18:38 1998 David Taylor <taylor@texas.cygnus.com>
2437 * tracepoint.c (stringify_collections_list): return a collection
2438 of strings rather than a single string.
2439 (free_actions_list): new function.
2440 (encode_actions): process collection of strings returned by
2441 stringify_collections_list.
2443 1998-05-15 Jim Blandy <jimb@zwingli.cygnus.com>
2445 * ax-gdb.c (gen_traced_pop): New function.
2446 (gen_expr): Call it for comma operator.
2447 (gen_trace_for_expr): Call it, instead of writing it out.
2449 Add facilities for sending arbitrary packets to the remote agent.
2450 There are a bunch of improvements to make (make it generic; handle
2451 'O' replies properly), but I just want to get this onto the branch.
2452 * remote.c (print_packet, remote_packet_command): New functions.
2453 (_initialize_remote): Register the remote-packet command.
2455 Thu May 14 17:52:31 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2457 * tracepoint.c: move actionline_type definition to tracepoint.h.
2458 (validate_actionline): make non static.
2460 * tracepoint.h: move actioline_type definition from tracepoint.c.
2461 (validate_actionline) moved prototype from tracepoint.c.
2463 Thu May 14 11:49:18 1998 David Taylor <taylor@texas.cygnus.com>
2465 * tracepoint.c (validate_actionline): add additional error
2466 checking, remove some dead code.
2467 (encode_actions): additional cleanups.
2468 (trace_find_command): remove some dead code.
2469 (trace_find_pc_command): ditto.
2470 (trace_find_tracepoint_command): ditto.
2471 (trace_find_line_command): ditto.
2472 (trace_find_range_command): ditto.
2473 (trace_find_outside_command): ditto.
2475 Thu May 14 5:51:00 1998 Ron Unrau <runrau@cygnus.com>
2477 * symtab.c (decode_line_1): set section for "break *<addr>"
2479 Wed May 13 20:58:02 1998 Mark Alexander <marka@cygnus.com>
2481 * corefile.c (reopen_exec_file): Reopen the exec file if
2484 Wed May 13 15:22:02 1998 Mark Alexander <marka@cygnus.com>
2486 * sparc-tdep.c (fetch_instruction): New function.
2487 (single_step, sparc_init_extra_frame_info, examine_prologue):
2488 Use fetch_instruction instead of read_memory_integer
2489 to ensure that instructions are always read as big-endian.
2491 Wed May 13 14:42:21 1998 Ian Lance Taylor <ian@cygnus.com>
2493 * configure.in: Add AC_FUNC_ALLOCA.
2494 * defs.h: Check HAVE_ALLOCA_H rather than sparc. Add _AIX pragma
2496 * configure: Rebuild.
2498 * Makefile.in (jv-lang.o, jv-typeprint.o, jv-valprint.o): New
2502 Wed May 13 11:19:08 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2504 * tracepoint.c (trace_command): Remove old diagnostic code that was
2505 preventing tracepoints from being defined with a full-path filename.
2507 Tue May 12 13:17:35 1998 Frank Ch. Eigler <fche@cygnus.com>
2509 * stabsread.c (read_one_struct_field): Check for typedef in type
2510 tree before clearing bitfield information.
2512 1998-05-11 Jim Blandy <jimb@zwingli.cygnus.com>
2514 * ax-gdb.c (gen_binop): New function, based on gen_mul, to replace
2515 gen_mul and gen_div, and handle `%' op as well. Correctly tests
2517 (gen_expr): Factor out common code in binary arithmetic operators.
2518 Add support for `%'.
2519 (gen_mul, gen_div): Removed.
2521 Thu May 7 14:49:38 1998 Bob Manson <manson@charmed.cygnus.com>
2523 * config/sparc/tm-sp64.h (CALL_DUMMY): Store and retrieve
2524 %o0-%o5 as 64-bit values; compensate for stack bias.
2525 (USE_STRUCT_CONVENTION): We only pass pointers to structs
2526 if they're larger than 32 bytes.
2527 (REG_STRUCT_HAS_ADDR): Ditto.
2529 * sparc-tdep.c (sparc_init_extra_frame_info): Use read_sp()
2530 instead of read_register. If the target is a sparc64 and the frame
2531 pointer is odd, compensate for the stack bias.
2532 (get_saved_register): Use read_sp().
2533 (DUMMY_STACK_REG_BUF_SIZE): Use FP_REGISTER_BYTES.
2534 (sparc_push_dummy_frame): Use read_sp()/write_sp(). On sparc64,
2535 save the PC, NPC, CCR, FSR, FPRS, Y and ASI registers.
2536 (sparc_frame_find_saved_regs): Use read_sp(). Read the PC, NPC,
2537 CCR, FSR, FPRS, Y and ASI registers from the frame, if it's a
2539 (sparc_pop_frame): Use write_sp(). If the target is a sparc64 and
2540 the FP is odd, compensate for stack bias.
2541 (sparc_store_return_value): Right-justify the return value before
2543 (sparc_fix_call_dummy): Don't NOP out part of the call dummy on
2545 (sparc64_read_sp, sparc64_read_fp, sparc64_write_sp,
2546 sparc64_write_fp, sp64_push_arguments,
2547 sparc64_extract_return_value): New functions to support the
2550 * dwarfread.c (handle_producer): Set processing_gcc_compilation to
2551 the right version number.
2553 * dwarf2read.c (read_file_scope): Assume we're processing
2556 Wed May 6 16:34:03 1998 Jeffrey A Law (law@cygnus.com)
2558 * somsolib.c: Include gdb_stat.h.
2560 Mon May 4 18:34:01 1998 David Taylor <taylor@texas.cygnus.com>
2562 * ax-gdb.c (gen_mul): new function; (gen_div): new function;
2563 (gen_expr): add support for * and / operators, call gen_mul and
2564 gen_div as appropriate.
2566 Mon May 4 16:24:22 1998 Mark Alexander <marka@cygnus.com>
2568 * defs.h (make_run_cleanup): Declare.
2569 * solib.c (find_solib): Pass correct number of arguments to
2572 Mon May 4 07:08:25 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2574 * tracepoint.c (trace_actions_command): actions command must set
2575 step_count to zero (in case previous actions have set it but the
2578 Sat May 2 09:35:07 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
2580 * ocd.h: Add new flags, function codes, and processor types to
2581 support new Wiggler capabilities.
2582 * (ocd_write_bytes_size): New function to allow atomic writes of
2583 memory in sizes larger than a byte.
2585 * ser-unix.c (baudtab): Add 57600, 115200, 230400, and 460800 baud.
2587 Fri May 1 19:51:32 1998 Frank Ch. Eigler <fche@cygnus.com>
2589 * stabsread.c (read_one_struct_field): Do not override supplied
2590 bitfield size for a range type value.
2592 * gdbtypes.c (create_range_type): For a range with positive
2593 lower limit, declare range type as unsigned.
2595 Fri May 1 10:58:34 1998 John Metzler <jmetzler@cygnus.com>
2597 * monitor.c: Turn off debug
2599 Fri May 1 09:29:56 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2601 * breakpoint.c (delete_command): Skip internal breakpoints when
2602 all breakpoints are requested.
2604 * stabsread.c (define_symbol): Record parameter types from Sunpro
2605 function stabs in the TYPE_FIELDS of the function type.
2607 Thu Apr 30 15:59:54 1998 Jason Molenda (crash@bugshack.cygnus.com)
2609 * Makefile.in (config-check-targets, config-check-hosts): Removed.
2611 1998-04-30 Paul Eggert <eggert@twinsun.com>
2613 * Makefile.in (maintainer-clean):
2614 Don't get ahead of yourself and delete Makefile
2615 before running `make'.
2616 (local-maintainer-clean, do-maintainer-clean): New rules.
2618 Wed Apr 29 14:02:59 1998 David Taylor <taylor@texas.cygnus.com>
2620 * ax-gdb.c (gen_add): when adding a pointer and an int, use
2621 the size of the pointer, not the int (typo) to decide how
2622 to extend the result.
2624 Wed Apr 29 10:20:40 1998 John Metzler <jmetzler@cygnus.com>
2625 start-sanitize-vr4111
2627 * nec4102rom.c: New file implements ROM monitor adapter for
2628 nec-vr4102 board. This board hosts the vr4111 chip. This file
2629 required extensions to the monitor_ops structure, hooks for wait
2630 filter, new flags. This version does not support more than one
2631 breakpoint and resuming after a breakpoint in 16 bit mode is
2632 completely disfunctional.
2635 * monitor.h: Defined additional hooks for dmpregs, configure_hooks
2636 and wait_filter. These additions require that all ROM monitor
2637 interfaces be recoded to initialize monitor ops using assignments
2638 rather than static structure initialization. Added new bits to
2639 flags MO_EXACT_DUMPADDR, MO_HAS_BLOCKWRITES.
2641 * monitor.c (RDEBUG): Conditional tracing throughout the file.
2642 (fromhex): Now recognized upper cse hex digits
2643 (monitor_printf_noecho):
2644 (monitor_readchar): Tracing interferes with input timing.
2645 (monitor_open): Register different memory write functions with
2646 dcache_init if MO_HAS_BLOCKWRITES.
2647 (flush_monior_dcache): Added as an additional utilty.
2648 (monitor-resume): Call continue hook if one has been supplied.
2649 (monitor_wait_filter): New function Factored out of monitor wait
2650 and used if alternate wait-filter has not been provided.
2651 (monitor_wait): call alternate wait filter if provided. Call
2652 monitor_dump_regs, a new function factored out from inline code.
2653 (monitor_dump_block): A new function used as a utility when
2654 monitors must dump several blocks of registers using different
2656 (monitor_dump_regs): Call alternate function if provided. Uses new
2658 (monitor_write_memory): Engage previouly added hook
2660 (monitor_write_even_block): new function supports writing long
2661 blocks of 4byte words.
2662 (longlongendswap): new internal function
2663 (monitor_write_memory_longlongs): new function writes large blocks
2664 using command to enter a long long.
2665 (monitor_write-memory_block): new Function figures out which block
2667 (monitor_read_memory): Can now handle dump formats in which the bytes
2668 preceeding the requested data is not printed.
2670 Tue Apr 28 19:41:33 1998 Tom Tromey <tromey@cygnus.com>
2672 * tracepoint.c (memrange_cmp): Another typo fix; `memrbnge' ->
2675 * tracepoint.c (memrange_cmp): Fixed typo in function intro.
2677 Tue Apr 28 17:41:20 1998 Philippe De Muyter <phdm@macqel.be>
2679 * symfile.c (overlay_auto_command): Add forgotten parameter
2681 (overlay_manual_command, overlay_off_command): Likewise.
2682 (overlay_load_command): Likewise.
2683 * tracepoint.c (memrange_cmp): Parameters have type void *, not
2686 Tue Apr 28 11:08:25 1998 John Metzler <jmetzler@cygnus.com>
2688 * rom68k-rom.c (_initialize_rom68k): Fix unresolved init_rom_68kcmds.
2690 Mon Apr 27 14:32:21 1998 Mark Alexander <marka@cygnus.com>
2692 * config/sparc/tm-sparc.h (CALL_DUMMY): Shorten it drastically,
2693 make it work on the simulator.
2694 (FIX_CALL_DUMMY): Convert to function call instead of inline code.
2695 (sparc_fix_call_dummy): Declare.
2696 * sparc-tdep.c (sparc_fix_call_dummy): New function, taken from
2697 old FIX_CALL_DUMMY macro, with additional fixes for simulator.
2698 (sparc_push_dummy_frame): Set registers differently on simulator
2699 to prevent corrupted register window save areas.
2701 Mon Apr 27 13:46:40 1998 John Metzler <jmetzler@cygnus.com>
2703 * rom68k-rom.c (_initialize_rom68k, init_rom68k_cmds):
2704 Convert all static initializations of monitor ops structures to
2705 executable initializations in order that additions to the data
2706 structure definition can me made without repeating this editing
2708 * abug-rom.c (_initialize_abug_rom, init_abug-cmds): Ditto.
2709 * cpu32bug-rom.c (_initialize_cpu32bug_rom, init_cpu32bug_cmds): Ditto.
2710 * mon960-rom.c (initialize_mon960, init_mon960_cmds): Ditto.
2711 * op50-rom.c (initialize_op50n, init_op50n_cmds): Ditto.
2712 * ppcbug-rom.c (_initialize_ppcbug_rom, init_ppc_cmds): Ditto.
2713 * sh3-rom.c (_initialize_sh3_rom, init_sh3_cmds): Ditto.
2714 * sparclet-rom.c (_initialize_sparclet, init_sparclet_cmds): Ditto.
2715 * remote-est.c (_initialize_est, init_est_cmds): Ditto.
2716 * remote-hms.c ( _initialize_remote_hms, init_hms_cmds): Ditto.
2718 Mon Apr 27 10:43:04 1998 Jason Molenda (crash@bugshack.cygnus.com)
2720 * gdb_string.h (strdup): Don't specify arguments in prototype.
2722 Sun Apr 26 07:57:21 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2724 * rs6000-nat.c (vmap_ldinfo): Issue warning instead of error if
2725 fstat on ldinfo_fd fails. Use objfile->obfd instead of vp->bfd
2726 to check for reference to the same file.
2728 * target.c (target_read_string): Handle string transfers at the
2729 end of a memory section gracefully.
2731 Fri Apr 24 17:18:56 1998 Geoffrey Noer <noer@cygnus.com>
2733 * Makefile.in: enable EXEEXT setting
2735 Fri Apr 24 11:53:49 1998 David Taylor <taylor@texas.cygnus.com>
2737 * tracepoint.c (add_local_symbols): change type of type from
2738 char to int so that type shows up as 'A' or 'L' not 0.
2740 start-sanitize-r5900
2741 Fri Apr 24 11:25:07 1998 Jeffrey A Law (law@cygnus.com)
2743 * mips-tdep.c (mips32_decode_reg_save): Handle 128bit wide
2744 GPR loads/stores generated on the r5900.
2745 (mips_find_saved_regs, mips32_skip_prologue): Likewise.
2746 * mips/tm-r5900.h (R5900_128BIT_GPR_HACK): Define.
2747 * mips/tm-txvu.h (R5900_128BIT_GPR_HACK): Likewise.
2750 Thu Apr 23 16:37:20 1998 Jason Molenda (crash@bugshack.cygnus.com)
2752 * README: Minor changes for 4.17 release.
2755 Thu Apr 23 15:44:39 1998 Per Bothner <bothner@cygnus.com>
2757 * symfile.c (deduce_language_from_filename): .class implies java.
2760 Thu Apr 23 12:52:21 1998 Philippe De Muyter <phdm@macqel.be>
2762 * configure.in (strerror): Check if function must be declared.
2763 * acconfig.h (NEED_DECLARATION_STRERROR): New define slot.
2764 * gdb_string.h (strerror): Function declaration issued if
2765 NEED_DECLARATION_STRERROR.
2766 * configure, config.in: Files regenerated.
2768 Thu Apr 23 12:27:43 1998 Philippe De Muyter <phdm@macqel.be>
2770 * symfile.c (simple_overlay_update_1): Do not prefix array address
2772 * bcache.h (BCACHE_DATA_ALIGNMENT): Ditto.
2773 * tracepoint.c (encode_actions): Ditto.
2774 * language.c, complaints.c, utils.c (varargs.h): Do not include that
2775 file here, it is already included indirectly by defs.h.
2776 * dbxread.c (dbx_symfile_init, process_one_symbol): Cast xmalloc return
2777 value to the appropriate pointer type.
2778 * utils.c (floatformat_from_doublest): Ditto.
2779 * tracepoint.c (read_actions, _initialize_tracepoint): Ditto.
2780 (add_memrange): Likewise with xrealloc return value.
2781 * stabsread.c (ref_add): Ditto.
2782 * coffread.c (coff_symfile_init): Likewise for xmmalloc return value.
2783 * elfread.c (elf_symfile_read): Ditto.
2784 * os9kread.c (os9k_symfile_init): Ditto.
2786 Thu Apr 23 00:32:08 1998 Tom Tromey <tromey@cygnus.com>
2788 * config.in: Rebuilt.
2789 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_STPCPY, HAVE_GETTEXT,
2790 HAVE_LC_MESSAGES): Define.
2792 Wed Apr 22 15:38:56 1998 Tom Tromey <tromey@cygnus.com>
2794 * configure: Rebuilt.
2795 * configure.in: Call CY_GNU_GETTEXT.
2796 * Makefile.in (top_builddir): New macro.
2797 (INTL): Define to @INTLLIBS@.
2798 (INTL_DEPS): New macro.
2799 (CDEPS): Reference INTL_DEPS, not INTL.
2802 Wed Apr 22 13:40:16 1998 Doug Evans <devans@canuck.cygnus.com>
2804 * txvu-tdep.c (txvu_print_insn): Fix thinko.
2807 Wed Apr 22 12:58:23 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2809 Handle missing shared libraries during the examination of a core
2811 * solib.c (find_solib): Use catch_errors around call to
2812 solib_map_sections. Use warning instead of error if reading of
2813 the shared library name fails.
2814 (solib_map_sections): Change return and argument types to make
2815 it callable from catch_errors.
2816 (symbol_add_stub): Avoid GDB core dump if solib->abfd is NULL.
2817 * irix5-nat.c, osfsolib.c (xfer_link_map_member, solib_map_sections,
2818 symbol_add_stub): Ditto.
2820 Wed Apr 22 14:34:49 1998 Michael Meissner <meissner@cygnus.com>
2822 * Makefile.in (INTL*): Add support to link in the intl library,
2823 and to add -I options to its source and object directories.
2824 (INTERNAL_CFLAGS): Ditto.
2825 (C{LIBS,DEPS}): Ditto.
2828 Wed Tue 21 17:29:48 1998 Jim Lemke <jlemke@cygnus.com>
2829 * configure.in: Add configure option --with-sim-funit.
2832 Tue Apr 21 11:20:54 1998 Frank Ch. Eigler <fche@cygnus.com>
2834 * mips-tdep.c (gdb_print_insn_mips): Disassemble MIPS instructions
2835 with subtarget-specific `mach', rather than fixed default.
2836 * config/mips/tm-mips.h (TM_PRINT_INSN_MACH): New macro, default
2838 start-sanitize-r5900
2839 * config/mips/tm-r5900.h (TM_PRINT_INSN_MACH): Override.
2842 * config/mips/tm-txvu.h (TM_PRINT_INSN_MACH): Override.
2845 Mon Apr 20 15:35:03 1998 Philippe De Muyter <phdm@macqel.be>
2847 * coffread.c (decode_base_type): Treat a long field with size greater
2848 than TARGET_LONG_BIT as long long.
2849 * values.c (value_from_longest): Print code value in error message.
2851 Mon Apr 20 15:32:21 1998 Mark Kettenis <kettenis@phys.uva.nl>
2853 * gdb/gdb_string.h (strdup): Declare only if not defined as a
2856 Mon Apr 20 14:18:45 1998 J. Kean Johnston <jkj@sco.com>
2858 * procfs.c: Added replacement macros for LWP stuff. Fixed support
2859 for UnixWare / SVR4.2MP targets and any targets which use
2860 multi-file /proc entries. Fixed support for hardware watchpoints.
2861 * solib.c: SCO needs some of the same code as SunOS. Change
2862 preprocessor conditionals.
2864 * config/i386/i386sco5.mt: New file.
2865 * config/i386/tm-i386sco5.h: New file.
2866 * config/i386/i386sco5.mh (NATDEPFILES): add i386v-nat.o.
2867 * config/i386/nm-i386v42mp.h
2868 (TARGET_HAS_HARDWARE_WATCHPOINTS): define.
2869 Add other macros for hardware assisted watchpoints.
2870 * config/i386/nm-i386sco5.h: Correct attributions.
2871 (TARGET_HAS_HARDWARE_WATCHPOINTS): define.
2872 * config/i386/nm-linux.h (target_remote_watchpoint): Pass
2873 'type' through to i386_insert_watchpoint.
2875 Mon Apr 20 14:12:30 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2877 * infrun.c (wait_for_inferior): Don't add signalled processes
2879 * procfs.c (wait_fd): Note if LWP has exited.
2880 (procfs_wait): use GETPID to get process ID.
2882 Sat Apr 18 15:21:04 1998 Stan Cox <scox@cygnus.com>
2884 * configure.tgt: Added sparc86x support.
2886 Thu Apr 16 13:13:24 1998 Jason Molenda (crash@bugshack.cygnus.com)
2888 * rdi-share/etherdrv.c (EthernetWrite): Use strerror to get
2889 error string if in an ANSI C-ish environment.
2891 Wed Apr 15 18:59:48 1998 Mark Alexander <marka@cygnus.com>
2893 * sparc-tdep.c (SPARC_HAS_FPU): Define.
2894 (sparc_extract_return_value): New function, required to handle
2895 machines without floating point.
2896 (sparc_store_return_value): Ditto.
2897 * config/sparc/tm-sparc.h (EXTRACT_RETURN_VALUE): Call
2898 sparc_extract_return_value instead of using inline code.
2899 (sparc_extract_return_value): Declare.
2900 (STORE_RETURN_VALUE): Call sparc_store_return_value instead
2901 of using inline code.
2902 (sparc_store_return_value): Declare.
2904 Wed Apr 15 12:19:42 1998 Martin M. Hunt <hunt@cygnus.com>
2906 * solib.c (enable_break): Only call warning once
2907 instead of three times.
2909 Tue Apr 14 16:52:59 1998 Mark Alexander <marka@cygnus.com>
2911 * sparc-tdep.c (sparc_extract_struct_value_address): Make it
2912 work correctly on little-endian hosts.
2913 (sparc_push_arguments): New function.
2914 (gdb_print_insn_sparc): New function.
2915 (_initialize_sparc_tdep): Make gdb_print_insn_sparc the default
2916 disassembler, so that SPARClite-specific instructions will
2918 * sparcl-tdep.c (readchar): Print debugging information.
2919 (debug_serial_write): New function, a replacement for SERIAL_WRITE
2920 that prints debugging information.
2921 * config/sparc/tm-sparc.h (PUSH_ARGUMENTS): Define.
2922 (sparc_push_arguments): Declare.
2924 Tue Apr 14 15:43:49 1998 John Metzler <jmetzler@cygnus.com>
2926 * gdbcfgxref (xref_menu): Call new regex and wild card searches
2927 Now you can type in a specific triple like mips64-vr4300-elf or
2928 somthing like mips*.h
2929 (triple_search) wildcardsearch): The new functions
2931 start-sanitize-vr4320
2932 * configure.tgt: Switch over to use tm-4320.h. Since I switched to
2933 MIPS EABI the fixes are no longer backward compatible with 4300.
2934 * tm-vr4320.h: Added
2938 Mon Apr 13 16:28:07 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2940 * utils.c: (warning) added call to warning_hook
2942 * source.c: (find_source_lines) modified to call warning in case
2943 of source vs. executable time stamp mismatch. Simplified object
2944 file check. Initialized mtime to 0.
2946 * defs.h: added warning_hook prototype
2948 * top.c: added warning_hook prototype.
2950 Mon Apr 13 09:54:08 1998 Keith Seitz <keiths@andros.cygnus.com>
2952 * config/sparc/tm-sun4os4.h (IS_STATIC_TRANSFORM_NAME): Add missing
2955 Fri Apr 10 22:36:28 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2957 Update support for x86 Solaris 2.
2958 * config/i386/tm-i386sol2.h, nm-i386sol2.h: New configuration
2959 files for x86 Solaris 2.
2960 * config/i386/i386sol2.mt, i386sol2.mh: Use them.
2961 * config/sparc/tm-sun4sol2.h (PROCFS_GET_CARRY): New macro, extract
2962 carry flag from a given regset.
2963 (IS_STATIC_TRANSFORM_NAME): New macro, check if a symbol name
2964 is a SunPro transformed name.
2965 * i386-tdep.c (sunpro_static_transform_name): New function to
2966 extract the source name from a SunPro transformed name.
2967 * inferior.h (procfs_first_available, procfs_get_pid_fd):
2969 * infrun.c (wait_for_inferior): Handle breakpoint hit in
2970 signal handler without intervening stop in sigtramp.
2971 * procfs.c (procfs_lwp_creation_handler): Use PROCFS_GET_CARRY
2972 instead of direct access to the status register.
2973 (procfs_get_pid_fd): New function, returns procfs fd for a given pid.
2974 * sol-thread.c (ps_lgetLDT): New function, returns LDT for a given
2976 (sol_find_new_threads): Handle failed libthread_db initialization
2978 * stabsread.c (define_symbol): Use IS_STATIC_TRANSFORM_NAME
2979 to check for a SunPro transformed symbol name.
2981 Fri Apr 10 10:35:35 1998 John Metzler <jmetzler@cygnus.com>
2983 * utils.c (fmthex): A formatting function for hexdumps
2985 * mips-tdep.c (unpack_mips16): Fixed instruction decoding, lots of
2986 bit pattern interpretations. mips_fetch_instruction does not work
2987 for 16 bit instructions. Some confusion remains about sign
2988 extension in backward branches.
2989 (mips32_relative_offset): Sign extension
2990 (mips32_next_pc): Major debugging, bit pattern interpretation
2991 (print_unpack): debugging printf
2992 (fetch_mips_16): new funtion, key on PC low bit, not symbol table
2993 (mips16_next_16): Initial major debugging of this function. Lots
2994 of bit pattern mistakes.
2995 (mips_next_pc): key on low bit of PC, not symbol table.
2996 * symfile.c (generic_load): Added a download verification which
2997 reads back the loaded code. Download chunk size is now a defined
2998 macro. Fixed a bug in which downloading slips into loading one
2999 byte at a time. Lower level functions in monitor.c can load long
3000 sequences of bytes and make use of these fixups. Referencing
3001 bfd-start_address directly was incorrectly getting zero for start.
3003 Thu Apr 9 19:20:32 1998 Ian Lance Taylor <ian@cygnus.com>
3005 * mips-tdep.c (do_fp_register_row): Use alloca rather than arrays
3008 Wed Apr 8 19:21:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
3010 * top.c (print_gdb_version): Print 1998 now.
3012 Wed Apr 8 16:57:22 1998 Philippe De Muyter <phdm@macqel.be>
3014 * source.c: Remove obsolete decl of strstr().
3016 Wed Apr 8 16:47:33 1998 Jason Molenda (crash@bugshack.cygnus.com)
3018 * solib.c (solib_create_inferior_hook): Remove Ulrich Drepper's
3019 patch of March 23 1998.
3020 * breakpoint.c (breakpoint_re_set_one): Remove Ulrich Drepper's
3021 patch of March 23 1998.
3023 Sat Apr 4 10:05:00 1998 Dawn Perchik <dawn@cygnus.com>
3025 * mdebugread.c (parse_partial_symbols): If this is an .mdebug
3026 section in an ELF file, override a symbol's ECOFF section with its
3027 ELF section. Also, fix stabs continuation where a stabs string
3028 continues for more than one continuation.
3030 Mon Apr 6 09:17:48 1998 Andrew Cagney <cagney@b1.cygnus.com>
3032 * mips-tdep.c (mips_push_arguments): Specify dimention of valbuf
3033 using MAX_REGISTER_RAW_SIZE.
3035 Sat Apr 4 10:05:00 1998 Dawn Perchik <dawn@cygnus.com>
3037 * infrun.c: Fix prototype of signals_info to match static funtion.
3039 Thu Apr 2 12:47:41 1998 Frank Ch. Eigler <fche@cygnus.com>
3041 * sol-thread.c (sol_thread_store_registers): Save & restore new
3042 value of single updated register to prevent accidental clobbering.
3044 Wed Apr 1 22:01:09 1998 Mark Alexander <marka@cygnus.com>
3046 * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
3047 * config/sparc/sparclite.mt: Link in the erc32 simulator.
3049 Wed Apr 1 16:30:49 1998 Ian Dall <Ian.Dall@dsto.defence.gov.au>
3051 * ns32k-tdep.c (flip_bytes, ns32k_localcount,
3052 ns32k_get_enter_addr, sign_extend): Restore functions mysteriously
3055 * ns32knbsd-nat.c: New (?) file to support fetching and storing
3056 registers on NetBSD hosts.
3058 * nbsd.mh (NATDEPFILES): put ns32knbsd-nat.o instead of
3061 * ns32km3-nat.c (reg_offset): Get order of floating point
3062 registers correct. Add extra 32382 register offsets.
3063 (REG_ADDRESS): define to point at correct part of thread
3064 state. Use calls to "warning" instead of "message".
3066 * tm-nbsd.h, tm-ns32km3.h (REGISTER_NAMES, NUM_REGS,
3067 REGISTER_BYTES, REGISTER_BYTE): redefine allowing for 32382
3070 Wed Apr 1 13:43:07 1998 Philippe De Muyter <phdm@macqel.be>
3072 * NEWS: m68k-motorola-sysv host support added.
3073 * coffread.c (coff_start_symtab): Accept the filename as an argument,
3074 set it here. Callers updated.
3076 Wed Apr 1 23:13:23 1998 Andrew Cagney <cagney@b1.cygnus.com>
3078 * config/mips/tm-mips.h (REGISTER_VIRTUAL_TYPE): Handle 32 bit SR,
3079 FSR and FIR registers.
3080 (REGISTER_VIRTUAL_SIZE): Compute using REGISTER_VIRTUAL_TYPE.
3081 (REGISTER_RAW_SIZE): Define using REGISTER_VIRTUAL_SIZE.
3083 * config/mips/tm-mips64.h: Ditto.
3085 Tue Mar 31 21:30:39 1998 Nick Clifton <nickc@cygnus.com>
3087 * arm-tdep.c (gdb_print_insn_arm): Attach a fake Thumb symbol
3088 vector to the info structure when disassembling thumb
3091 * coffread.c (coff_symtab_read, read_one_sym,
3092 process_coff_symbol): Support Thumb symbol types.
3094 * dbxread.c (process_one_symbol): Call SMASH_TEXT_ADDRESS (if it
3095 is defined) for function symbols.
3097 Tue Mar 31 16:39:28 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3099 * tracepoint.c (get_tracepoint_by_number): change warning to note.
3100 (delete_trace_command): suppress y/n query if no tracepoints, or
3101 if not from_tty. (trace_pass_command): reject junk at end of args.
3102 (read_actions): an action list consisting only of "end" is discarded.
3103 (validate_actionline (for collect command)): an argument beginning
3104 with a dollar_sign but not recognized as a special argument is
3105 parsed like any other expression -- if it isn't a register name,
3106 it's rejected. Also reject an empty argument to while-stepping.
3107 (trace_find_command): reject a negative frame number argument.
3108 (_initialize_tracepoint): set $traceframe initially to -1.
3110 Mon Mar 30 16:42:12 1998 Jason Molenda (crash@bugshack.cygnus.com)
3112 * rdi-share/Makefile.am, rdi-share/aclocal.m4,
3113 rdi-share/configure: New files.
3114 * rdi-share/configure.in: Rewritten to be an autoconf input file.
3115 * rdi-share/Makefile.in, rdi-share/configure: Generated by
3117 * rdi-share/dbg_hif.h, etherdrv.c, hostchan.c: Use autoconf tests
3118 to check environment.
3120 Sun Mar 29 15:17:16 1998 Keith Seitz <keiths@onions.cygnus.com>
3122 * tracepoint.c (trace_start_command): Set trace_running_p.
3123 (trace_stop_command): Clear trace_running_p.
3125 Sat Mar 28 15:19:48 1998 Stan Shebs <shebs@andros.cygnus.com>
3127 * NEWS: Update for 4.17 release.
3129 Fri Mar 27 10:15:50 1998 David Taylor <taylor@tito.cygnus.com>
3131 * tracepoint.c (parse_and_eval_memrange): Fix memory leaks.
3132 (encode_actions): Use the new gen_trace_for_expr function
3133 instead of expr_to_address_and_size; collect registers when
3134 using expressions. (clear_collection_list): Fix memory leak.
3136 1998-03-26 Jim Blandy <jimb@zwingli.cygnus.com>
3138 * ax-gdb.h (gen_trace_for_expr): Add prototype.
3140 Thu Mar 26 17:24:23 1998 David Taylor <taylor@texas.cygnus.com>
3142 * tracepoint.c (validate_actionline): Fix memory leak.
3143 (encode_actions): Fix memory leak.
3145 Thu Mar 26 16:16:55 1998 David Taylor <taylor@tito.cygnus.com>
3147 * tracepoint.c (trace_mention): New function.
3148 (trace_command): Call it.
3150 1998-03-26 Jim Blandy <jimb@zwingli.cygnus.com>
3152 * ax-general.c (ax_reqs): New function.
3153 * ax.h (enum agent_flaws, struct agent_reqs): New types.
3154 (agent_reqs): New extern prototype. Well, actually, this was
3155 there before, due to a premature checkin.
3156 (struct aop_map): Add new `data_size' member.
3157 * ax-general.c (aop_map): Supply its value.
3158 * ax-gdb.c (agent_command): Call ax_reqs, for testing.
3160 * ax-general.c (ax_print): If we encounter an invalid or
3161 incomplete opcode, don't abort; just print an error message.
3163 * ax-gdb.c: Generate trace bytecodes, as appropriate.
3164 (trace_kludge): New variable.
3165 (gen_fetch, gen_bitfield_ref): Emit trace bytecodes, if asked
3167 (expr_to_agent): Ask for no trace bytecodes.
3168 (gen_trace_for_expr): New function.
3169 (agent_command): Call it, and display the result appropriately ---
3170 no struct axs_value, so no type or kind information.
3172 * ax-gdb.c: Use TARGET_CHAR_BIT throughout, not HOST_CHAR_BIT.
3174 Thu Mar 26 22:29:28 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3176 * tracepoint.c (trace_status_command): Recognize a boolean return
3177 value from the stub to indicate whether trace experiment is
3178 running. Export this value as a global state variable.
3179 (trace_running_p) for use by the GUI. (from Michael Snyder)
3180 (trace_pass_command) added call to modify_tracepoint_hook.
3182 * tracepoint.h export trace_running_p.
3184 Thu Mar 26 13:08:01 1998 David Taylor <taylor@texas.cygnus.com>
3186 * tracepoint.c (validate_actionline): do not error out if
3187 exp->elts[0].opcode is not on short line -- let
3188 expr_to_address_and_size handle it.
3190 1998-03-26 Jim Blandy <jimb@zwingli.cygnus.com>
3192 * tracepoint.c: Include "ax.h", not "agentexpr.h".
3194 * tracepoint.c (encode_actions): Call expr_to_address_and_size,
3195 not simply expr_to_agent.
3197 * ax-general.c: Comment out code in progress, so everyone else can
3200 * gdbtypes.c: Doc fix.
3202 * ax.h, ax-gdb.h, ax-general.c, ax-gdb.c: New files.
3203 * Makefile.in (REMOTE_OBJS): Add ax-general.o and ax-gdb.o.
3204 (SFILES): Add ax-general.c, ax-gdb.c.
3205 (ax_h): New variable.
3206 (ax-general.o, ax-gdb.o): New rules.
3209 Wed Mar 25 11:45:19 1998 Frank Ch. Eigler <fche@cygnus.com>
3211 * configure.in (sim-gpu2): Added target type checking to make
3212 --with-sim-gpu2 option only valid for sky target.
3213 * configure: Regenerated.
3216 Tue Mar 24 16:22:40 1998 Stu Grossman <grossman@bhuna.cygnus.co.uk>
3218 * Makefile.in: Derive SHELL from configure.
3219 * config/d10v/d10v.mt config/m32r/m32r.mt
3220 config/mn10200/mn10200.mt config/mn10300/mn10300.mt
3221 config/d30v/d30v.mt: Remove -lm from SIM. This prevents
3222 dependency checking of -lm (under NT native builds). (It is
3223 automatically added by configure if it exists.)
3224 * doc/configure mswin/configure nlm/configure
3225 testsuite/gdb.base/configure testsuite/gdb.c++/configure
3226 testsuite/gdb.chill/configure testsuite/gdb.disasm/configure
3227 testsuite/gdb.stabs/configure testsuite/gdb.threads/configure:
3228 Regenerate with autoconf 2.12.1 to fix shell issues for NT native
3231 Mon Mar 23 18:10:57 1998 Ulrich Drepper (drepper@cygnus.com)
3233 * solib.c (solib_create_inferior_hook): Rewrite previous
3234 change to check the type of file via BFD.
3236 Mon Mar 23 13:52:28 1998 Ulrich Drepper (drepper@cygnus.com)
3238 * breakpoint.c (breakpoint_re_set_one): Treat bp_shlib_events
3239 like bp_breakpoints.
3240 * solib.c (solib_create_inferior_hook): Relocate section addresses
3241 if the alleged start address doesn't agree with the PC.
3244 Mon Mar 23 13:07:22 1998 Frank Ch. Eigler <fche@cygnus.com>
3246 * configure.in (sim-gpu2): Added --with-sim-gpu2 as configure
3247 option, to allow gdb+sim linking with sky GPU2 library.
3248 * configure: Regenerated.
3251 Sat Mar 21 19:34:49 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3253 merged changes from Foundry (list follows by file/author):
3255 - Tom Tromey <tromey@cygnus.com>
3256 * Makefile.in (gdbres.o): New target.
3257 (WINDRES): New define.
3258 * configure: Rebuilt.
3259 * configure.in (WINDRES): Define.
3260 (CONFIG_OBS): Include gdbres.o on Windows.
3261 * gdbtool.ico: New file.
3265 - Keith Seitz <keiths@onions.cygnus.com>
3266 (wait_for): Don't reset the timeout_remaining for CYGWIN32,
3267 since we now effectively poll the serial port.
3268 Don't reset the current_timeout, either, since this member is used
3269 by hardwire_readchar to track the timeout and call the ui_loop_hook.
3270 (hardwire_readchar): Poll the serial port for Cygwin32. We timeout
3271 every second, update the UI, and loop around doing this until we
3272 have hit the real timeout or we get data or an error. This will
3273 allow the UI to stay active while gdb is "blocked" talking to the
3275 - Martin M. Hunt <hunt@cygnus.com>
3276 (wait_for): Do reset current_timeout because it is only used to
3277 keep track of what the current timeout for the scb is.
3280 - Martin M. Hunt <hunt@cygnus.com>
3281 (quit_confirm): Change exit message again
3283 (pc_changed_hook): Add prototype.
3284 - Tom Tromey <tromey@cygnus.com>
3285 (quit_confirm): Added missing `else'.
3286 (quit_confirm): Special-case message if init_ui_hook is
3290 - Martin M. Hunt <hunt@cygnus.com>
3291 (find_pc_sect_line): If no symbol information
3292 is found, return correct pc anyway.
3293 (find_methods): Comment out an apparently
3294 bogus error message because it messes up Foundry.
3297 - Martin M. Hunt <hunt@cygnus.com>
3298 (_initialize_serial): Add a description of
3299 "set remotelogbase".
3302 - Martin M. Hunt <hunt@cygnus.com>
3303 (write_register_gen): Add call to
3304 pc_changed_hook if the PC is being changed.
3307 - Martin M. Hunt <hunt@cygnus.com>
3308 (pc_changed_hook): Define.
3311 - Martin M. Hunt <hunt@cygnus.com>
3312 (do_setshow_command): If no arguments are supplied,
3313 don't dump core, instead print out an error message.
3316 - Martin M. Hunt <hunt@cygnus.com>
3317 Make set_raw_breakpoint, set_breakpoint_count,
3318 and breakpoint_count non-static so they are accessible from
3320 (enable_breakpoint): Enable breakpoint
3321 with same disposition instead of changing all breakpoints
3325 - Keith Seitz <keiths@onions.cygnus.com>
3326 Add declarations for annotation hooks.
3329 - Keith Seitz <keiths@onions.cygnus.com>
3330 Add hooks: annotate_starting_hook, annotate_stopped_hook,
3331 annotate_signalled_hook, annotate_exited_hook.
3332 (annotate_starting): If hook exists, call it instead.
3333 (annotate_stopped): If hook exists, call it instead.
3334 (annotate_exited): If hook exists, call it instead.
3335 (annotate_signalled): If hook exists, call it instead.
3337 Fri Mar 20 14:45:36 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3339 * gdbserver/Makefile.in: add dependency on XM_CLIBS.
3340 * gdbserver/low-sim.c (registers) force into alignment.
3341 (create_inferior): Fix typo on new_argv; add abfd arg to
3342 sim_open, sim_create_inferior. Add reg_size arg to
3343 sim_fetch_register, sim_store_register. Make simulator
3344 take a single-step to get into a known running state.
3345 * gdbserver/gdbreplay.c: include fcntl.h for def'n of F_SETFL.
3346 * gdbserver/server.c: Add remote_debug variable to control
3348 * gdbserver/server.h: Add prototypes for enable/disable_async_io.
3349 * gdbserver/remote-utils.c: add verbose debugging output controlled
3350 by "remote_debug" variable. Add call to "disable_async_io()"
3351 to avoid being killed by async SIGIO signals.
3352 * config/m32r/m32r.mt: define GDBSERVER_(LIBS and DEPFILES),
3353 so that gdbserver can be built with the m32r simulator.
3355 Fri Mar 20 09:04:06 1998 Andrew Cagney <cagney@b1.cygnus.com>
3357 start-sanitize-r5900
3358 * config/mips/tm-r5900.h (REGISTER_VIRTUAL_SIZE): Redefine as
3359 expression from REGISTER_VIRTUAL_TYPE.
3360 (REGISTER_RAW_SIZE): Ditto.
3361 (REGISTER_VIRTUAL_TYPE): Redefine, use explicit size for 32 bit
3365 * gdbtypes.h (builtin_type_{,u}int{8,16,32,64}): New gdb builtin
3367 start-sanitize-r5900
3368 (builtin_type_{,u}int128): Ditto.
3371 * gdbtypes.c (_initialize_gdbtypes): Initialize new types.
3373 * mips-tdep.c (do_gp_register_row): Pad register value when GP
3374 register is smaller than MIPS_REGSIZE.
3376 * findvar.c (value_of_register): When raw and virtual register
3377 values identical, check that sizes are consistent.
3379 Thu Mar 19 11:32:15 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
3381 * minsyms.c (compare_minimal_symbols): If addresses are identical,
3382 then compare on names. Sorted list should have symbols with
3383 identical addresses AND names adjacent, so dups can be discarded.
3385 Wed Mar 18 12:50:17 1998 Jeff Law (law@cygnus.com)
3387 * stabsread.c (define_symbol): Don't look for ',' as a LRS
3390 Wed Mar 18 10:34:51 1998 Nick Clifton <nickc@cygnus.com>
3392 * rdi-share/etherdrv.c: Set sys_errlist[] as char * not const char *.
3394 Fri Mar 13 15:43:53 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3396 * config/mips/xm-mips.h (CC_HAS_LONG_LONG): Undefine for Ultrix
3397 when compiling with native cc, the compiler has broken long long
3400 Fri Mar 13 15:37:02 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3402 * config/m68k/xm-sun3os4.h: Remove malloc declarations, they
3403 are handled via autoconf now.
3404 * remote.c (remote_ops, extended_remote_ops): Replace static
3405 forward declaration by moving the static definition to the top of
3406 the file, for old K&R compilers.
3407 * tracepoint.c (collect_symbol, trace_start_command):
3408 Replace ANSI string concatenation with K&R compatible simple string.
3410 1998-03-11 Fred Fish <fnf@ninemoons.com>
3412 * source.c (select_source_symtab): Don't reach error if we have
3413 a current_source_symtab from reading in partial symbol table.
3415 start-sanitize-vr4320
3416 Tue Mar 10 16:15:13 1998 Gavin Koch <gavin@cygnus.com>
3418 * configure.tgt (mips64*vr4320*el-*-elf*): Removed spurious case.
3421 Fri Mar 6 13:10:27 1998 Fred Fish <fnf@cygnus.com>
3423 * utils.c (quit): Call SERIAL_DRAIN_OUTPUT rather than
3424 SERIAL_FLUSH_OUTPUT.
3425 * serial.h (struct serial_ops): Add drain_output, pointer to
3426 function that waits for output to drain.
3427 (SERIAL_DRAIN_OUTPUT): Macro to wait for output to drain.
3428 * ser-unix.c (hardwire_drain_output): New function and prototype.
3430 * ser-unix.c (hardwire_ops): Add entry for drain_output function.
3431 * ser-tcp.c (tcp_ops): Ditto.
3432 * ser-ocd.c (ocd_ops): Ditto.
3433 * ser-mac.c (mac_ops): Ditto.
3434 * ser-go32.c (dos_ops): Ditto.
3435 * ser-e7kpc.c (e7000pc_ops): Ditto.
3437 Thu Mar 5 16:07:41 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
3439 * sparcl-tdep.c: fix #endif comments
3441 Thu Mar 5 15:10:35 1998 Jason Molenda (crash@bugshack.cygnus.com)
3443 * Makefile.in (BISON): Configure substitutes in @YACC@, not @BISON@.
3445 Thu Mar 5 14:42:41 1998 Keith Seitz <keiths@onions.cygnus.com>
3447 * ocd.c (ocd_open): If we fail ocd_start_remote, make sure we
3448 error () so that we abort out of bdm_ppc_open.
3450 Wed Mar 4 16:53:52 1998 Martin M. Hunt <hunt@cygnus.com>
3452 * serial.c (_initialize_serial): Add a description of
3453 "set remotelogbase".
3455 * command.c (do_setshow_command): If no arguments are supplied,
3456 don't dump core, instead print out an error message.
3458 Wed Mar 4 01:39:08 1998 Ron Unrau <runrau@cygnus.com>
3460 * elfread.c (elf_symtab_read): merge SYMBOL_IS_SPECIAL into
3461 MAKE_MSYMBOL_SPECIAL
3462 * config/mips/tm-mips.h: ditto
3464 Tue Mar 3 17:19:08 1998 John Metzler <jmetzler@cygnus.com>
3466 start-sanitize-vr4111
3467 * config/mips/tm-vr4xxx.h: implements vr4111 as separate from 4300
3468 * config/mips/vr4xxx.tm: implements vr4111 as separate from 4300
3469 * configure.tgt: Recognise mips64vr4111-*-elf as vr4xxx
3471 * dwarfread.c (read_tag_pointer_type): Pointer sizes now come from
3472 TARGET_PTR_BIT rather from sizeof(char *) on host.
3474 Tue Mar 3 14:37:02 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3476 * alpha-nat.c (fetch_osf_core_registers): Renamed from
3477 fetch_aout_core_registers.
3478 (alpha_osf_core_fns): Renamed from alpha_aout_core_fns, change
3479 flavour to bfd_target_unknown_flavour for OSF core files.
3481 start-sanitize-vr4320
3482 Tue Mar 3 11:12:39 1998 Gavin Koch <gavin@cygnus.com>
3484 * configure.tgt (mips64*vr4320*el-*-elf*,mips64*vr4320*-*-elf*):
3488 Mon Mar 2 17:44:13 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
3490 * breakpoint.c (_initialize_breakpoint): Make "en" an alias
3491 for "enable" (so that it doesn't conflict with "end").
3493 Mon Mar 2 17:04:25 1998 Jason Molenda (crash@bugshack.cygnus.com)
3495 * Makefile (VERSION): Bump to 4.17.1.
3497 Mon Mar 2 16:59:15 1998 Jason Molenda (crash@bugshack.cygnus.com)
3499 * rdi-share/etherdrv.c (sys_errlist): Add correct decl for Linux.
3501 Mon Mar 2 16:51:44 1998 Jason Molenda (crash@bugshack.cygnus.com)
3503 * Makefile.in (YYFILES): Remove in maintainer-clean, not distclean.
3505 Mon Mar 2 16:47:11 1998 Philippe De Muyter <phdm@macqel.be>
3507 * Makefile.in (distclean): Add `rm $(YYFILES)'.
3509 Mon Mar 2 16:45:48 1998 Philippe De Muyter <phdm@macqel.be>
3511 * coffread.c (coff_read_enum_type): Set TYPE_FLAG_UNSIGNED if enum
3514 Sun Mar 2 15:16:13 1998 Richard Henderson <rth@cygnus.com>
3516 * configure.host, configure.tgt: Add sparc-linux.
3517 * sparc-nat.c: Include <asm/reg.h> not <machine/reg.h> for Linux.
3518 * config/sparc/*linux*: New files.
3520 Mon Mar 2 12:12:41 1998 Anthony Thompson (athompso@cambridge.arm.com)
3522 * arm-tdep.c (gdb_print_insn_arm): Call print_insn_big_arm
3523 if we're big endian; else call print_insn_little_arm.
3525 Mon Feb 24 11:24:57 1998 Richard Henderson <rth@cygnus.com>
3527 * Makefile.in (BISON): Don't even pretend to use yacc.
3528 (c-exp.tab.o): Use bison -o to use a unique intermediate file.
3529 (f-exp.tab.o, m2-exp.tab.o): Likewise.
3531 (jv-exp.tab.o): Likewise.
3534 Tue Feb 24 03:32:59 1998 Andrew Cagney <cagney@b1.cygnus.com>
3536 * remote-sim.c (gdbsim_fetch_register): Don't abort when the
3537 register size is wrong.
3539 start-sanitize-r5900
3540 Tue Feb 24 02:53:41 1998 And<rew Cagney <cagney@b1.cygnus.com>
3542 * config/mips/tm-r5900.h (REGISTER_VIRTUAL_SIZE,
3543 REGISTE_RAW_SIZE): Re-define.
3546 Thu Feb 19 16:49:48 1998 John Metzler <jmetzler@cygnus.com>
3548 * target.c (debug_to_fetch_registers,debug_to_store_registers,
3549 debug-to_insert_breakpoint,debug_to_remove_breakpoint): tracing
3550 64 bit targets crashed long long printfs.
3552 Tue Feb 17 16:36:22 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
3554 * symfile.c (read_target_int_array): rename read_target_long_array
3555 and force the sizeof an ovly_table element to sizeof(long),
3556 instead of sizeof(int).
3558 Tue Feb 17 18:05:05 1998 Frank Ch. Eigler <fche@cygnus.com>
3560 * remote-mips.c (mips_request): Use unsigned long during parsing
3561 returned value from monitor, to prevent accidental sign extension.
3563 Tue Feb 17 14:28:33 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3565 * acconfig.h: FORCE_MMCHECK changed to MMCHECK_FORCE.
3566 * configure.in: Ditto.
3567 * configure: Regenerated.
3569 Tue Feb 17 14:07:34 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3571 * gdbtypes.c (check_typedef): Do not try to resolve the length of
3572 a type which has TYPE_FLAG_TARGET_STUB set, if the target type has
3573 set TYPE_FLAG_TARGET_STUB as well.
3575 Tue Feb 17 14:32:18 1998 Andrew Cagney <cagney@b1.cygnus.com>
3577 * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
3578 Pass register size to sim_{fetch,store}_register. Check nr of
3579 register bytes transfered is correct.
3581 Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
3583 * remote-d10v.c (remote_d10v_open): Call push_remote_target
3584 instead of open_remote_target.
3586 * remote.c (remote_xfer_memory): Use REMOTE_TRANSLATE_XFER_ADDRESS
3587 to translate addr/size when defined.
3588 (open_remote_target): Delete.
3590 * target.h (open_remote_target): Delete.
3592 * config/d10v/tm-d10v.h (REMOTE_TRANSLATE_XFER_ADDRESS): Define.
3594 Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
3596 * d10v-tdep.c (d10v_extract_return_value): Wierd. GCC wants to
3597 return odd sized register quantities with only half of the first
3600 * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Use stack when
3603 Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
3605 * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Define. True when
3608 Sun Feb 15 16:10:50 1998 Ron Unrau <runrau@cygnus.com>
3610 * parse.c (write_dollar_variable): call new function
3611 target_map_name_to_register to allow targets to define their own
3612 register name aliases.
3613 * infcmd.c (registers_info): use target_map_name_to_register so that
3614 "print $reg" and "info reg $reg" use the same register name aliases.
3616 Fri Feb 13 16:40:30 1998 Stan Shebs <shebs@andros.cygnus.com>
3618 * config/i386/i386mk.mt (OBJFORMATS): Delete, no longer used.
3619 * config/i386/xm-i386mk.h: Fix an include.
3620 * config/pyr/tm-pyr.h (PC_INNER_THAN): Remove, never used.
3622 Thu Feb 12 16:12:07 1998 Frank Ch. Eigler <fche@cygnus.com>
3624 * remote-mips.c (mips_enter_debug): Sleep before sending CR to
3626 (mips_exit_debug): Accept any whitespace / verbiage before monitor
3629 Thu Feb 12 18:25:42 1998 Andrew Cagney <cagney@b1.cygnus.com>
3631 * d10v-tdep.c (show_regs): Avoid use of %llx when printing 8 byte
3634 Thu Feb 12 17:10:22 1998 Andrew Cagney <cagney@b1.cygnus.com>
3636 * valops.c (value_at): For d10v, make read pointers with
3637 read_target_unsigned_integer, keep addresses unsigned.
3638 (value_fetch_lazy): Ditto.
3640 Thu Feb 12 12:14:02 1998 Andrew Cagney <cagney@b1.cygnus.com>
3642 * remote-d10v.c: New file. Layer the d10v GDB->remote memory map
3643 on top of the remote serial memory transfer functions.
3645 * config/d10v/d10v.mt (TDEPFILES): Add remote-d10v.o
3647 * Makefile.in (remote-d10v.o): Add dependencies.
3649 * remote.c (remote_open_1): Add arg extended_p, engage extended
3650 protocol when extended_p.
3651 (remote_open, extended_remote_open): Pass !extended_p /
3652 extended_p to remote_open_1.
3654 * remote.c (open_remote_target), target.h: New function.
3656 Wed Feb 11 08:41:15 1998 Andrew Cagney <cagney@b1.cygnus.com>
3658 * config/i386/fbsd.mh (XDEPFILES): Add ser-tcp.o.
3660 Tue Feb 10 17:50:37 1998 Keith Seitz <keiths@onions.cygnus.com>
3662 * tracepoint.c (tracepoint_operation): Call the modify_tracepoint_hook
3664 Remove static declaration of free_actions.
3666 * tracepoint.h: Add declaration of free_actions.
3668 Tue Feb 10 12:17:13 1998 Fred Fish <fnf@cygnus.com>
3670 * symtab.c (decode_line_1): Revert change that mistakenly
3671 removed assignment of sals[0].pc field.
3673 Mon Feb 10 12:37:47 1998 Philippe De Muyter <phdm@macqel.be>
3675 * m68k/tm-delta68.h (EXTRACT_RETURN_VALUE): Type argument for
3676 `REGISTER_CONVERT_TO_VIRTUAL is `TYPE', not
3677 `REGISTER_VIRTUAL_TYPE (FP0_REGNUM)';
3678 (STORE_RETURN_VALUE): Ditto, and offset for `write_register_bytes'
3679 is `REGISTER_BYTE (FP0_REGNUM)', not `FP0_REGNUM'.
3680 (FRAME_NUM_ARGS): New macro.
3681 * m68k/tm-news.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Ditto.
3682 * delta68-nat.c (clear_insn_cache): New function, forgotten in previous
3685 Mon Feb 9 11:10:06 1998 Andrew Cagney <cagney@b1.cygnus.com>
3687 * d10v-tdep.c: Replace references to IMEM_ADDR and DMEM_ADDR with
3688 D10V_MAKE_[DI]ADDR and D10V_CONVERT_[ID]ADDR_TO_RAW macros.
3690 * config/d10v/tm-d10v.h (IMEM_START): Move to 0x01......
3691 (DMEM_START): Move to 0x00......
3692 (STACK_START): Move to 0x00..7ffe.
3693 (D10V_MAKE_IADDR, D10V_MAKE_DADDR): Translate unconditionally.
3695 * d10v-tdep.c (d10v_xlate_addr): Delete function.
3697 Mon Feb 9 15:10:21 1998 Fred Fish <fnf@cygnus.com>
3699 * symtab.c (fixup_psymbol_section): Move forward declaration to
3700 top of file with other such decls. Make it a static function.
3701 * symtab.h: Minor formatting tweaks.
3703 Mon Feb 9 13:14:12 1998 Stan Shebs <shebs@andros.cygnus.com>
3705 * config/a29k-udi.mt, config/i960/vxworks960.mt (REMOTE_OBS):
3706 Remove redefinition.
3707 * config/i960/tm-i960.h (BREAKPOINT): Define.
3709 Mon Feb 9 15:35:38 1998 Ian Lance Taylor <ian@cygnus.com>
3711 * Makefile.in (init.c): Ignore errors when making init.c. Seems
3712 necessary to work around bug in Solaris make.
3714 Sun Feb 6 02:44:28 1997 Philippe De Muyter <phdm@macqel.be>
3716 * m68k/tm-delta68.h (CPLUS_MARKER): Macro deleted.
3717 (EXTRACT_STRUCT_VALUE_ADDRESS): Macro defined.
3718 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Macros modified
3719 because floating-point values return via %fp0.
3720 (CLEAR_INSN_CACHE): New macro.
3721 * m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL): Macro fixed
3723 (REGISTER_CONVERT_TO_RAW): Ditto.
3724 * infptrace.c (child_xfer_memory): If CLEAR_INSN_CACHE is defined,
3725 call it after having written in child process's memory.
3726 * inflow.c (PROCESS_GROUP_TYPE): Macro defined if HAVE_TERMIO.
3727 (gdb_has_a_terminal, terminal_ours_1): Functions fixed for HAVE_TERMIO.
3729 Fri Feb 6 16:17:30 1998 Jeffrey A Law (law@cygnus.com)
3731 * config/mips/tm-mips64.h (TARGET_LONG_BIT): Allow final target to
3733 (TARGET_LONG_LONG_BIT): Likewise.
3734 (TARGET_PTR_BIT): Likewise.
3735 start-sanitize-r5900
3736 * config/mips/tm-r5900.h (TARGET_PTR_BIT): Define to 32 bits.
3740 Fri Feb 6 14:33:34 1998 Doug Evans <devans@canuck.cygnus.com>
3742 * configure.tgt (mips64r5900*-sky-elf*): Replaces txvu-elf.
3743 * config/mips/txvu.mt (SIM): txvu -> mips.
3746 Fri Feb 6 17:42:22 1998 Andrew Cagney <cagney@b1.cygnus.com>
3748 * config/d10v/tm-d10v.h (D10V_CONVERT_IADDR_TO_RAW,
3749 D10V_CONVERT_DADDR_TO_RAW): Define.
3751 * d10v-tdep.c (d10v_push_arguments): Re-write. Pass arguments in
3752 registers, regardless of their size, when they fit.
3754 Thu Feb 5 13:16:36 1998 Andrew Cagney <cagney@b1.cygnus.com>
3756 * d10v-tdep.c (d10v_extract_return_value): For function pointers
3757 translate address to IMAP area.
3759 * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete dummy from
3761 (POP_FRAME): Point at generic_pop_current_frame.
3763 * d10v-tdep.c (d10v_pop_frame): Delete code handling dummy frames,
3765 (d10v_push_return_address): New function.
3766 (d10v_pop_dummy_frame): Delete.
3767 (d10v_fix_call_dummy): Delete.
3768 (d10v_call_dummy_address): Delete.
3770 * d10v-tdep.c (d10v_init_extra_frame_info): Clear dummy and
3773 * d10v-tdep.c (d10v_push_arguments): Keep stack word aligned.
3775 * config/d10v/tm-d10v.h (EXTRACT_STRUCT_VALUE_ADDRESS): Extract
3776 address of structure from first ARG1_REGNUM.
3778 * d10v-tdep.c (d10v_push_arguments): Force 4 byte args into
3779 even-odd register pair. Store 1 and 2 byte args in registers.
3781 * valops.c (value_fetch_lazy): Ensure that a D10V function pointer
3782 is fetched in the correct byte order.
3783 (value_at): Ditto. Also ensure data pointers are mapped to data
3786 * config/d10v/tm-d10v.h (D10V_DADDR_P, D10V_IADDR_P):
3788 * d10v-tdep.c: Replace 2 with REGISTER_RAW_SIZE.
3789 (d10v_pop_frame): Replace R13 with LR_REGNUM.
3790 (d10v_push_arguments): Replace R2 with ARG1_REGNUM.
3791 (d10v_push_arguments): Replace 6 with ARGN_REGNUM.
3792 (d10v_extract_return_value): Access return value with RET1_REGNUM.
3794 * config/d10v/tm-d10v.h (ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM):
3796 (STORE_RETURN_VALUE): Specify return register using RET1_REGNUM.
3797 (STORE_STRUCT_RETURN): Specify ARG1_REGNUM as the struct ptr
3800 Thu Feb 5 13:16:36 1998 Andrew Cagney <cagney@b1.cygnus.com>
3802 * blockframe.c (generic_pop_dummy_frame): Flush the frame, no
3805 * blockframe.c (generic_pop_current_frame), frames.h: New
3808 Thu Feb 5 17:18:16 1998 Andrew Cagney <cagney@b1.cygnus.com>
3810 * remote-sim.c (gdbsim_create_inferior): clear_proceed_status
3811 before /re/starting the simulator.
3813 Thu Feb 5 15:55:31 1998 C. M. Heard (heard@vvnet.com)
3815 * top.c (do_nothing): Remove signal handler after signal is caught.
3817 Thu Feb 5 11:57:06 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
3819 * tracepoint.c (tracepoint_operation): call free_actions instead
3820 of free. (free_actions): eliminate some memory leaks for actions.
3821 (validate_actionline): pass string arg by reference, so we can
3822 change the pointer. Change all memrange collection arguments to
3823 canonical form (literal address and size), to enforce early
3824 evaluation. Accept UNOP_MEMVAL (assembly variables) for
3825 trace collection. (parse_and_eval_memrange): accept expressions
3826 for the address and size fields of a memrange (and evaluate
3827 them immediately). (several places): use -1 instead of zero
3828 to distinguish an absolute memrange from a register-relative one.
3829 (encode_actions): add handling for UNOP_MEMVAL (assembly variable).
3831 Wed Feb 4 17:40:21 1998 Jason Molenda (crash@bugshack.cygnus.com)
3833 * Makefile.in (SFILES): add tracepoint.c.
3834 (LINTFILES): add @CONFIG_SRCS@.
3836 * configure.in (CONFIG_SRCS): Mirror use of CONFIG_OBS.
3837 * configure: Regenerated.
3839 Tue Feb 3 16:12:32 1998 Gordon W. Ross (gwr@mc.com)
3841 * infptrace.c (child_resume): Don't try to step if
3842 NO_SINGLE_STEP is defined.
3844 Mon Feb 2 19:06:13 1998 Jason Molenda (crash@bugshack.cygnus.com)
3846 * Makefile.in (VERSION): Bump to 4.16.2.
3848 Mon Feb 2 17:18:25 1998 Richard Henderson <rth@cygnus.com>
3850 * alpha-nat.c (fetch_aout_core_registers): Rename from
3851 fetch_core_registers.
3852 (fetch_elf_core_registers): New function.
3853 (supply_gregset): Use ALPHA_REGSET_BASE.
3854 (supply_fpregset): Likewise.
3855 (fill_fpregset): Likewise.
3856 (alpha_aout_core_fns): Rename from alpha_core_fns.
3857 (alpha_elf_core_fns): New.
3858 * config/alpha/alpha-linux.mh (NATDEPFILES): solib.o not osfsolib.o.
3860 * config/alpha/nm-linux.h (SVR4_SHARED_LIBS): Define if ELF.
3861 (TARGET_ELF64): Likewise.
3862 (ALPHA_REGSET_BASE): New.
3863 * config/alpha/nm-osf.h (ALPHA_REGSET_BASE): New.
3864 * config/alpha/tm-alphalinux.h: Include tm-sysv4.h.
3866 * solib.c (elf_locate_base): Add TARGET_ELF64 support.
3867 (info_sharedlibary_command): Likewise.
3869 * configure.host: Match alpha*.
3870 * configure.tgt: Likewise.
3872 Fri Jan 30 15:11:38 1998 David Taylor <taylor@texas.cygnus.com>
3874 Changes by <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
3875 * infrun.c (IN_SOLIB_DYNSYM_RESOLVE_CODE): new macro for detecting
3876 whether we are in the dynamic symbol resolution code
3877 (wait_for_inferior): invoke it.
3878 * solib.c (in_svr4_dynsym_resolve_code): new function
3879 (enable_break): record start and end of the dynamic linker
3880 text and plt sections for use in in_svr4_dynsym_resolve_code.
3881 * solib.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): add svr4 definition;
3882 (in_svr4_dynsym_resolve_code): declare it.
3883 * config/nm-gnu.h (solib.h): move inclusion to after definition
3884 of SVR4_SHARED_LIBS.
3885 * config/nm-sysv4.h (solib.h): ditto.
3886 * config/i386/nm-i386sco5.h (solib.h): ditto.
3887 * config/i386/nm-linux.h (solib.h): ditto.
3888 * config/mips/nm-irix5.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): undefine.
3890 Thu Jan 29 19:39:31 1998 Stan Shebs <shebs@andros.cygnus.com>
3892 * coffread.c (coff_symtab_read) [SEM]: Remove code, macro can
3894 * dbxread.c (process_one_symbol) [BLOCK_ADDRESS_ABSOLUTE]:
3895 Remove, no longer needed.
3896 * hppa-tdep.c (N_SET_MAGIC): Remove, no longer used.
3897 * config/pa/xm-hppab.h (SEEK_SET, SEEK_CUR, SEEK_END): Ditto.
3898 * config/mips/tm-mipsm3.h (NUMERIC_REG_NAMES): Ditto.
3899 * config/mips/mipsm3.mt (TDEPFILES): Remove mipsread.o.
3901 Wed Jan 28 14:46:52 1998 Stan Shebs <shebs@andros.cygnus.com>
3903 Suggested by Chris Walter <walter@budoe.bu.edu>:
3904 * dwarfread.c (set_cu_language): Recognize Fortran.
3905 * dwarf2read.c (set_cu_language): Ditto.
3906 (read_array_type): Fix language test.
3908 Wed Jan 28 12:51:08 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
3910 * blockframe.c (generic_frame_chain_valid): A frame pointer may
3911 be valid if it is equal to the frame pointer of its caller (ie.
3912 not necessarily strictly INNER_THAN). Allows frameless functions.
3914 Wed Jan 28 11:23:25 1998 Mark Alexander <marka@cygnus.com>
3916 * monitor.c (monitor_vsprintf): New function to handle
3917 printing of large addresses using %A format specifier.
3918 (monitor_printf_noecho, monitor_printf): Use monitor_vsprintf
3919 instead of vsprintf.
3920 * dve3900-rom.c (_initialize_r3900_rom): Use %A instead of %Lx
3923 Tue Jan 27 16:14:23 1998 Jason Molenda (crash@bugshack.cygnus.com)
3925 * configure.in (CONFIG_LDFLAGS): Only add -export-dynamic
3928 Mon Jan 26 19:07:46 1998 Jason Molenda (crash@bugshack.cygnus.com)
3930 * config/alpha/tm-alphalinux.h (alpha_linux_sigtramp_offset):
3931 Add closing parenthesis. From HJ Lu.
3933 Mon Jan 26 17:54:45 1998 Mark Alexander <marka@cygnus.com>
3935 * dve3900-rom.c: Improve performance by using memory commands
3936 that print less fluff. Minor cosmetic changes.
3937 Eliminate compiler warnings.
3939 Sat Jan 24 23:44:43 1998 Martin M. Hunt <hunt@cygnus.com>
3941 * breakpoint.c (enable_breakpoint): Preserve breakpoint
3942 disposition when enabling a breakpoint.
3944 * symtab.c (find_pc_sect_line): If no symbol information
3945 is found, return correct pc anyway.
3947 Fri Jan 23 17:26:22 1998 Stan Shebs <shebs@andros.cygnus.com>
3949 * configure.host (i[3456]86-*-osf1mk*, mips-*-mach3*,
3950 ns32k-*-mach3*): Fix file names.
3951 (i[3456]86-*-os9k, m88*-*-mach3*, w65-*-*): Remove config
3952 recognition, no source files for these.
3953 * configure.tgt (powerpc-*-aix4*): Remove config, now identical
3955 * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: Remove files,
3958 Fri Jan 23 16:49:41 1998 Mark Alexander <marka@cygnus.com>
3960 * monitor.c (monitor_write, monitor_readchar): New functions.
3961 * monitor.h (monitor_write, monitor_readchar): Declare.
3962 * dve3900-rom.c: Add support for fast loading on ethernet connections.
3964 Fri Jan 23 07:47:06 1998 Fred Fish <fnf@cygnus.com>
3966 * config/d10v/tm-d10v.h (CALL_DUMMY): Define as "{ 0 }".
3967 (TARGET_READ_FP): Define to d10v_read_fp rather than d10v_read_sp.
3968 (TARGET_WRITE_FP): Define to d10v_write_fp rather than d10v_write_sp.
3969 (d10v_write_fp, d10v_read_fp): Add prototypes.
3970 * symtab.c (decode_line_1): Remove assignment of sals[0].pc field.
3971 * symfile.c (simple_overlay_update, simple_overlay_update_1):
3972 Ignore the size of overlay sections. This check is redundant anyway.
3973 * printcmd.c (print_frame_args): Ditto.
3974 * valops.c (value_fetch_lazy): Ditto.
3975 * values.c (unpack_long): Ditto.
3976 * d10v-tdep.c (d10v_frame_chain, d10v_frame_find_saved_regs,
3977 d10v_init_extra_frame_info): Fix some minor bugs so the finish command
3979 (show_regs): Change num1 and num2 types from "long long" to "LONGEST".
3980 (d10v_read_fp, d10v_write_fp): New functions.
3981 (d10v_push_arguments): Remove unneeded assigns to "val" and "contents".
3982 (d10v_push_arguments): Fix for pointers and structs.
3983 (d10v_extract_return_value): Fix for pointers and chars.
3985 Tue Jan 20 18:53:18 1998 Stan Shebs <shebs@andros.cygnus.com>
3987 * configure.tgt (i386-*-mach*, m88*-*-mach3*): Remove config
3988 recognition, no source files for these (note that the i386 Mach
3989 config is for pre-Mach 3).
3990 (mips*-*-mach3*, ns32k-*-mach3*): Fix file names.
3991 * config/mips/mipsel64.mt: Remove, never referenced.
3993 Mon Jan 19 14:01:28 1998 Stan Shebs <shebs@andros.cygnus.com>
3995 * top.c (print_gdb_version): Restore to original message.
3997 Mon Jan 19 13:34:40 1998 Ian Lance Taylor <ian@cygnus.com>
3999 From cgf@bbc.com (Chris Faylor):
4000 * win32-nat.c (child_mourn_inferior): Call ContinueDebugEvent to
4002 (child_kill_inferior): Respond to all debug events as the child is
4005 * Makefile.in (all): Change gdb dependency to gdb$(EXEEXT).
4006 (uninstall): Add $(EXEEXT) to file name to remove.
4007 (gdb$(EXEEXT)): Rename target from plain gdb.
4008 (gdb1$(EXEEXT)): Rename target from plain gdb1.
4009 (clean, mostlyclean): Add $(EXEEXT) to binary names to remove.
4011 1998-01-16 Felix Lee <flee@cygnus.com>
4013 * top.c (print_gdb_version): delete stutter.
4015 Thu Jan 15 12:29:13 1998 Nick Clifton <nickc@cygnus.com>
4017 * remote-rdi.c (arm_rdi_open): Patch from Tony.Thompson@arm.com
4018 to prevent spurous error messages on non-ICE targets.
4020 Wed Jan 14 19:27:02 1998 Stan Shebs <shebs@andros.cygnus.com>
4022 * config/mips/{r3900.mt,r3900l.mt,tm-r3900.h,tm-r3900l.h}:
4023 Remove, no longer used.
4025 Wed Jan 14 18:11:26 1998 Michael Meissner <meissner@cygnus.com>
4027 Patch from Jim Wilson.
4028 * d30v-tdep.c (d30v_frame_find_saved_regs_offsets): Properly
4029 declare void function before use.
4031 * config/d30v/tm-d30v.h (CALL_DUMMY): Initialize as { 0 }, not {}.
4033 Tue Jan 13 16:38:48 1998 Fred Fish <fnf@cygnus.com>
4035 * configure.in (--with-mmalloc): Add new configure arg to use the
4036 mmalloc package. Default is to not use it.
4037 (START_INFERIOR_TRAPS_EXPECTED): Define to the integer 2, not
4039 * acconfig.h (USE_MMALLOC, FORCE_MMCHECK): Add #undef.
4040 * configure: Regenerated.
4041 * config.in: Regenerated.
4042 * Makefile.in (MMALLOC_DIR, MMALLOC_SRC): Remove.
4043 (MMALLOC): Set using configure.
4044 (MMALLOC_CFLAGS): Set using configure.
4046 * config/i386/tm-linux.h (sys_quotactl): Define to 1 rather
4047 than just defining it.
4048 * mpw-make.sed: Undefine USE_MMALLOC rather than defining NO_MMALLOC.
4049 * utils.c (NO_MMALLOC): Use USE_MMALLOC instead.
4050 * objfiles.c: ditto.
4053 * config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Remove.
4054 * config/m68k/sun3os4.mh (MMALLOC_CFLAGS): Remove.
4055 * config/i386/cygwin32.mh (MMALLOC_CFLAGS): Remove.
4056 * config/alpha/alpha-osf3.mh (MMALLOC_CFLAGS): Remove.
4057 * config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Remove.
4058 * gdbserver/Makefile.in (MMALLOC_*): Remove.
4059 * config/rs6000/rs6000.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
4060 * config/rs6000/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
4061 * config/powerpc/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
4062 * config/powerpc/aix.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
4063 * config/ns32k/ns32km3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
4064 * config/mips/mipsm3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
4065 * config/mips/decstation.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
4066 * config/m88k/cxux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
4067 * config/i386/xm-windows.h (NO_MMALLOC, NO_MMCHECK): Remove.
4068 * config/i386/i386mk.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
4069 * config/i386/i386m3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
4070 * config/i386/i386gnu.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
4071 * config/alpha/alpha-osf1.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
4072 * config/alpha/alpha-linux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
4074 Mon Jan 12 11:46:51 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
4076 * config/m68k/tm-m68k.h (REGISTER_VIRTUAL_TYPE): make A0 thru A7
4077 default to void pointer type (so that their default radix is hex).
4079 * symtab.c: move rbreak_command from no_class to class_breakpoint
4080 so it will be listed under "help breakpoints".
4082 Sat Jan 10 14:58:04 1998 Stan Shebs <shebs@andros.cygnus.com>
4084 * rdi-share/hostchan.c: Remove gettimeofday declaration.
4086 Thu Jan 8 11:03:59 1998 Nick Clifton <nickc@cygnus.com>
4088 * remote-rdp.c: Applied patches submitted by Tony.Thompson@arm.com
4089 to implement the Angel remote debugging interface.
4091 * Makefile.in: Add build rules for remote-rdi.c and
4092 rdi-share/libangsd.a.
4094 * configure.tgt: Updated from source on branch.
4095 * config/arm/tm-arm.h: Updated from source on branch.
4096 * arm-tdep.c: Updated from source on branch.
4098 * rdi-share: New directory, RDI library contributed by ARM.
4100 Mon Jan 5 20:21:59 1998 Mark Alexander <marka@cygnus.com>
4102 * monitor.h (MO_PRINT_PROGRAM_OUTPUT): Define.
4103 * monitor.c (monitor_wait): Echo program output.
4104 * dve3900-rom.c (_initialize_r3900_rom): Remove MO_HANDLE_NL flag,
4105 add MO_PRINT_PROGRAM_OUTPUT flag.
4107 Mon Jan 5 18:21:11 1998 David Taylor <taylor@texas.cygnus.com>
4109 * top.h (HAVE_SIGSETJMP): define SIGJMP_BUF, SIGSETJMP, and
4110 SIGLONGJMP appropriately based on whether HAVE_SIGSETJMP is
4112 * top.c (return_to_top_level, catch_errors): use the new macros
4113 * main.c (SET_TOP_LEVEL): ditto.
4114 * config/xm-sysv4.h (HAVE_SIGSETJMP): Define.
4116 Fri Jan 2 18:48:58 1998 Mark Alexander <marka@cygnus.com>
4118 * configure.in: Double up brackets in shell case pattern.
4120 Fri Jan 2 17:06:05 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
4122 * tracepoint.c (finish_tfind_command): improved algorithm for
4123 deciding when we've "stepped" into a new stack frame.
4124 (map_args_over_tracepoints): loop over tracepoint list "safely",
4125 since list elements may be deleted during loop.
4126 (read_actions): add actions to history list.
4128 For older changes see ChangeLog-97
4134 version-control: never
projects / platform / upstream / binutils.git / blob