1 1999-12-07 Jim Blandy <jimb@cygnus.com>
3 Add support for SSE registers in core files.
4 * corelow.c (get_core_register_section): New function.
5 (get_core_registers): Fetch the new ".reg-xfp" sections,
6 in addition to the traditional ".reg" and ".reg2" sections.
7 Check for per-thread variants of all three. Use
8 get_core_register_section, instead of writing it out over and over
10 * i386-linux-nat.c (i386_linux_fetch_core_registers): New function.
11 (i386_linux_nat_core_fns): New core_fns structure. We do our own
12 core handling now, instead of using the generic code in core-regset.c.
13 (_initialize_i386_linux_nat): New function, needed to register
14 i386_linux_nat_core_fns.
15 * config/i386/linux.mh (NATDEPFILES): Remove core-regset.o;
16 i386-linux-nat.c has its own sniffer now.
17 * gdbcore.h: (struct core_fns): Doc fix.
19 * i386v-nat.c (i386_float_info): Definition is #if 0'd; delete it
20 altogether. This should use the function i387-tdep.c.
22 Patch from Mark Kettenis <kettenis@gnu.org>:
24 * config/i386/tm-i386.h (FLOAT_INFO): New define.
25 * i387-tdep.c (print_i387_value, print_i387_ext,
26 print_i387_status_word, print_i387_control_word, i387_float_info):
27 New functions, used to implement generic `info float' command.
29 1999-12-06 Christopher Faylor <cgf@cygnus.com>
31 * dcache.c (set_dcache_state): New function.
32 * dcache.h: Declare set_dcache_state().
34 Sat Dec 4 15:17:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
36 * remote.c (build_remote_packet_sizes): Reduce the default packet
37 size of 400 bytes by one to 399. Stops GDB trashing stubs that
38 append a trailing NUL to an already full buffer.
40 Sat Dec 4 01:16:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
42 * tracepoint.c (remote_get_noisy_reply): Add parameter sizeof_buf.
43 (finish_tfind_command): Add parameter sizeof_msg.
45 * remote.c (remote_threads_info): Move assignment operator to
46 outside of function call.
47 (remote_send): Add parameter sizeof_buf.
48 (getpkt): Add parameter sizeof_buf. Call read_frame passing in
51 * remote.h (getpkt): Update.
53 * tracepoint.c (remote_set_transparent_ranges,
54 remote_get_noisy_reply, trace_start_command, trace_stop_command,
55 trace_status_command, finish_tfind_command, trace_find_pc_command,
56 trace_find_tracepoint_command, trace_find_line_command,
57 trace_find_range_command, trace_find_outside_command): Update.
59 * remote.c (set_thread, remote_thread_alive,
60 remote_get_threadinfo, remote_get_threadlist,
61 remote_current_thread, remote_threads_info,
62 extended_remote_restart, get_offsets, remote_open_1,
63 remote_async_open_1, remote_wait, remote_async_wait,
64 remote_fetch_registers, check_binary_download, remote_write_bytes,
65 remote_read_bytes, remote_send, remote_detach,
66 remote_async_detach, remote_fetch_registers,
67 store_register_using_P, store_register_using_P,
68 remote_fetch_registers, remote_store_registers, putpkt_binary,
69 remote_insert_breakpoint, remote_remove_breakpoint,
70 compare_sections_command, remote_rcmd, packet_command,
71 remote_info_process, remote_query, remote_insert_watchpoint,
72 remote_search, remote_remove_watchpoint,
73 remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Update.
75 Fri Dec 3 17:38:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
77 * (read_frame): Add sizeof_buf parameter. Don't allow repeat when
78 first character. Always leave space at the end of the buffer.
79 Return size of packet or -1.
80 (getpkt): Update. Pass in PBUFSIZ.
82 Thu Dec 2 17:14:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
84 * ser-pipe.c: Include <string.h> for memset().
86 1999-12-01 Jim Blandy <jimb@cygnus.com>
88 * gdbtypes.c (builtin_type_v4si, builtin_type_v8qi,
89 builtin_type_v4hi, builtin_type_v2si): New SIMD types.
90 (build_gdbtypes): Initialize them.
91 (_initialize_gdbtypes): Gdbarch_swap them.
92 * gdbtypes.h (builtin_type_v4si, builtin_type_v8qi,
93 builtin_type_v4hi, builtin_type_v2si): Declare them.
95 * findvar.c (read_register_bytes, write_register_bytes): Correctly
96 determine how the region the caller is writing overlaps with each
99 * value.h (struct value): Doc fixes.
101 * valops.c (value_assign): Clarify error message.
103 1999-12-01 Christopher Faylor <cgf@cygnus.com>
105 * config/i386/tm-cygwin.h: Change tm-i386.h include back to tm-i386v.h.
107 1999-12-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
109 * inf-loop.c (inferior_event_handler): In case of
110 INF_EXEC_CONTINUE, don't do all the regular continuations, but
111 just the intermediate ones.
113 * infcmd.c (step_once): Add the continuation to the
114 intermediate_continuation list instead of the regular continuation
117 * utils.c (add_intermediate_continuation): New function, to add
118 continuations to the intermedite_continuation list.
119 (do_all_intermediate_continuations): New function, do all the
120 continuations in the intermediate list.
121 (discard_all_intermediate_continuations): New function, discard
122 all the continuations in the intermediate list.
123 (intermediate_continuation): New global list for use by step_1().
125 * defs.h: Export intermediate_continuation,
126 add_intermediate_continuation, do_all_intermediate_continuations,
127 discard_all_intermediate_continuations.
129 1999-11-30 Christopher Faylor <cgf@cygnus.com>
131 * win32-nat.c (mappings): Reorganize slightly for new uniform i386
132 register configuration.
133 (do_child_fetch_inferior_registers): Handle special case floating point
135 (handle_output_debug_string): Handle cygwin-specific signals broadcast
137 (handle_exceptions): Add code to properly allow continuation after a
139 (child_continue): Accept propagated "continue_status" which controls
140 how the inferior should be continued.
141 (get_child_debug_event): New function.
142 (child_wait): Use above function to handle debug events.
143 (child_create_inferior): Add more intelligent method for running the
144 inferior to the appropriate point before handing it off to the rest of
146 (child_stop): Specifically send a CTRL-C to the debugged process.
147 (child_kill_inferior): Set global continue status here to cause
148 inferior to run to completion.
149 (child_resume): Eliminate code which attempts to decide how to continue
150 the inferior. This is now handled by child_continue.
151 * config/i386/tm-cygwin.h: Gut and reorganize for consistency with new
154 Patch from Egor Duda (deo@logos-m.ru)
155 * win32-nat.c (psapi_get_dll_name): New function.
156 (handle_load_dll): Correctly load DLL symbol tables after attaching to
159 1999-11-30 Michael Snyder <msnyder@cleaver.cygnus.com>
161 * infrun.c (handle_inferior_pid): revert 11-29 change: resuming
162 a thread other than the current thread with a signal. Apparently
163 target_resume with a specific pid, a specific signal, and no step
164 means to continue ALL threads but to only send the signal to one
165 (and not, as I had assumed, to continue only the specified thread).
166 * i386-linux-nat.c (fill_gregset): guard against invalid input.
168 1999-11-30 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
170 * infcmd.c (step_once): New function. Used to do just one step
172 (step_1_continuation): New function. Figure out if we need to step
173 again before returning control to the user.
174 (step_1): If we are in asynchronous mode, don't do the for loop,
175 but rather delegate to continuations the task of repeating the
178 * utils.c (do_all_continuations): Copy the continuation list aside
179 before working on it.
181 * target.h (enum inferior_event_type): Add new enum
184 * inf-loop.c (inferior_event_handler): Handle new case
187 * infrun.c (fetch_inferior_event): If we are in the middle of a
188 'step n' type command, don't say that the execution is complete,
189 but that it will have to continue.
191 1999-11-30 Kevin Buettner <kevinb@cygnus.com>
193 * utils.c (verror): Don't traverse va_list argument twice. Also,
194 removed extraneous va_end() call.
196 1999-11-29 Michael Snyder <msnyder@cleaver.cygnus.com>
198 * infrun.c (handle_inferior_pid): If a child thread stops on a
199 signal that we are ignoring, and GDB silently resumes the child,
200 resume ALL threads (not just the one that got the signal). All
201 threads are stopped, so all must be resumed.
202 (handle_inferior_pid): on detecting a thread context switch,
203 swap infrun_state ONLY if both the old thread and the new one
204 are in the thread list. Otherwise state information will be lost!
205 Problem may arise with flaky back-ends.
207 1999-11-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
209 * breakpoint.c (bpstat_stop_status): Don't decrease hit_count
210 in case of a wp that has not changed.
212 Mon Nov 29 12:14:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
214 * gdbtypes.c (init_simd_type): Make static.
216 * configure.in (AC_CHECK_HEADERS): Check for <sys/ioctl.h>.
217 * configure, config.h: Re-generate.
218 * inflow.c: Include <sys/ioctl.h>
220 * i386b-nat.c: Include "gdbcore.h".
221 * fork-child.c: Include "command.h".
223 * remote.c (remote_cisco_section_offsets,
224 remote_start_remote_dummy, store_register_using_P,
225 remote_info_process, remote_cisco_open, remote_cisco_close,
226 readsocket, readtty, minitelnet, remote_cisco_wait,
227 init_remote_async_ops, init_extended_async_remote_ops,
228 set_remote_cmd), infrun.c (default_skip_permanent_breakpoint): Use
229 ISO-C syntax for function definition.
231 Mon Nov 29 11:28:21 1999 Andrew Cagney <cagney@b1.cygnus.com>
233 * stabsread.c: Revert 1999-11-09 Jim Blandy
234 <jimb@zwingli.cygnus.com> and 1999-11-08 Jim Blandy
235 <jimb@cygnus.com>. Broken on non-Linux targets.
237 1999-11-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
239 * symfile.c (show_load_progress): Add total sent so far to the
240 information passsed to the hook users.
241 (generic_load): Collect total sent so far and pass that to the
244 * defs.h (show_load_progress): Update.
246 1999-11-25 Nick Clifton <nickc@cygnus.com>
248 * coffread.c (coff_symfile_read): Treat "epoc-pe" targets as "pe"
250 * dbxread.c (dbx_read_symfile): Treat "epoc-pe" targets as "pe"
253 Wed Nov 24 17:07:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
255 * Makefile.in (init.c): Add SUBDIR_INIT_FILES so that sub
256 directories can hook in extra init files.
258 1999-11-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
260 * defs.h (show_load_progress): Export.
262 * symfile.c (show_load_progress): New hook for download.
263 (generic_load): Collect total size of executable to load.
264 Call progress hook when downloading.
266 Thu Nov 18 11:54:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
268 * arc-tdep.c (codestream_fill): Rewrite byte swap code using
269 function extract_unsigned_integer.
271 Wed Nov 17 17:01:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
273 * arm-xdep.c: #include "arm-opcode.h" -> "opcode/arm.h".
275 1999-11-22 Jim Blandy <jimb@cygnus.com>
277 * Makefile.in (i386-tdep.o): Update list of dependencies.
279 1999-11-22 Jim Blandy <jimb@cygnus.com>
281 * config/i386/tm-i386v.h (NUM_REGS, REGISTER_NAMES,
282 REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE,
283 REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
284 MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE): Deleted. All
285 of these should inherit identical or compatible values from
286 tm-i386.h, as long as you don't define HAVE_SSE_REGS or
287 HAVE_I387_REGS, which are new anyway.
289 Mon Nov 22 21:39:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
291 * target.c (do_target_signal_to_host): New function. Indicate of
292 the conversion was successful to the caller via an additional
294 (target_signal_to_host_p): New function. Return non-zero if the
295 GDB signal exists on the host system.
296 (target_signal_to_host): Rewrite. Use do_target_signal_to_host.
297 * target.h (target_signal_to_host_p): Add declaration. Document
298 target_singal vs host signal vs target OS signal confusion.
300 From 1999-11-08 Jimmy Guo <guo@cup.hp.com>:
301 * hppah-nat.c (require_notification_of_events): Start by ignoring
302 all signals and then adding back in ones we're interested in.
304 Thu Nov 18 18:12:48 1999 Andrew Cagney <cagney@b1.cygnus.com>
306 * jv-typeprint.c (java_type_print_base), kod-cisco.c
307 (cisco_kod_open), kod.c (kod_set_os), xcoffread.c
308 (process_linenos), symfile.c (add_symbol_file_command),
309 remote-rdi.c (arm_rdi_open, rdilogfile_command), main.c
310 (captured_main), go32-nat.c (go32_create_inferior), exec.c
311 (exec_file_attach), corefile.c (core_file_command,
312 reopen_exec_file): Replace strdup with xstrdup.
314 Mon Nov 22 12:02:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
316 * bcache.c (print_bcache_statistics): Fix printf_filtered
318 (print_percentage): Make function void.
320 1999-11-21 Jim Blandy <jimb@cygnus.com>
322 Make the bcache hash table grow.
323 * bcache.h (BCACHE_NUM_BUCKETS): Delete definition.
324 (struct bcache): Add new element: num_buckets. Make bucket be a
325 pointer to an array, not an array.
326 (free_bcache): New extern declaration.
327 * bcache.c (CHAIN_LENGTH_THRESHOLD): New constant.
328 (expand_hash_table): New function.
329 (bcache): Grow the hash table if the average chain length reaches
330 CHAIN_LENGTH_THRESHOLD.
331 (free_bcache): New function.
332 (print_bcache_statistics): Don't assume that the number of buckets
333 is constant any more.
334 (BSTRING_SIZE): Moved down to just above 'bcache' function, where
336 * objfiles.c (free_objfile): Call free_bcache, instead of just
337 freeing the bcache's obstack directly.
338 * symfile.c (reread_symbols): Same.
340 1999-11-20 Jim Blandy <jimb@cygnus.com>
342 * bcache.c, bcache.h: Rewritten. New version imposes less memory
343 overhead, and has a more effective hash function, so it's probably
346 * config/nm-linux.h: No need to check whether __STDC__ is
347 #defined --- GDB requires ANSI C now.
349 * config/i386/nm-linux.h (linuxthreads_pid_to_str,
350 linuxthreads_prepare_to_proceed): Delete declarations --- they're
351 provided by config/nm-linux.h now.
353 1999-11-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
355 * top.c (print_command_lines): Remove unused var.
357 1999-11-19 Jim Kingdon <kingdon@redhat.com>
359 Patch applied by Jim Blandy <jimb@cygnus.com>:
361 Enable threads for all linux architectures:
362 * config/nm-linux.h: New file.
363 config/alpha/nm-linux.h, config/i386/nm-linux.h,
364 config/m68k/nm-linux.h, config/sparc/nm-linux.h: Use it.
365 * config/tm-linux.h: New file.
366 * config/i386/tm-linux.h, config/m68k/tm-linux.h,
367 config/sparc/tm-linux.h, config/alpha/tm-alphalinux.h: Use it.
368 * config/m68k/linux.mh, config/sparc/linux.mh,
369 config/alpha/alpha-linux.mh: Add linux-thread.o.
371 1999-11-18 Tom Tromey <tromey@cygnus.com>
373 * tracepoint.h (get_tracepoint_by_number): Updated declaration.
374 * tracepoint.c (trace_pass_command): Better error message. Fixed
375 logic when `all' not specified.
376 (get_tracepoint_by_number): Added `optional_p' argument. Fixed
379 Wed Nov 17 17:40:30 1999 Andrew Cagney <cagney@b1.cygnus.com>
381 * findvar.c (SWAP_FLOATING): Delete macro. Unused.
383 1999-11-16 Mark Salter <msalter@cygnus.com>
385 * monitor.c (monitor_supply_register): Initialize value to zero.
387 1999-11-15 Eli Zaretskii <eliz@is.elta.co.il>
389 (Patches applied by Jim Blandy <jimb@zwingli.cygnus.com>)
391 Change DJGPP target use the common register layout in
392 config/i386/tm-i386.h.
393 * config/i386/tm-go32.h: #include "i386/tm-i386.h", not
395 (HAVE_I387_REGS): Define.
396 (HAVE_SSE_REGS): Undefine.
397 (NUM_FREGS, NUM_REGS, REGISTER_NAMES, FP_REGNUM, SP_REGNUM,
398 PS_REGNUM, PC_REGNUM, FP0_REGNUM, FPC_REGNUM, FPCWD_REGNUM,
399 FPSWD_REGNUM, FPTWD_REGNUM, FPIPO_REGNUM, FPIPS_REGNUM,
400 FPOOS_REGNUM, FPOPS_REGNUM, REGISTER_BYTES, REGISTER_BYTE,
401 REGBYTE_0, REGBYTE_10 REGBYTE_16, REGBYTE_24, REGBYTE_29,
402 REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
403 MAX_REGISTER_VIRTUAL_SIZE, REGISTER_CONVERTIBLE): Definitions
405 (i387_to_double, double_to_i387): Declarations deleted.
406 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
407 REGISTER_VIRTUAL_TYPE): Use definitions from
408 config/i386/tm-i386.h, unless LD_I387 is #defined.
410 * go32-nat.c (go32_fetch_registers, store_register)
411 (go32_create_inferior, init_go32_ops): Replace fatal with
413 (sig_map): Map exception 7 to TARGET_SIGNAL_EMT.
415 * utils.c (notice_quit): Doc fixes.
417 1999-11-15 Kevin Buettner <kevinb@cygnus.com>
419 * gdbserver/server.h (initialize_low): Declare this target
421 * gdbserver/server.c (main): Call initialize_low.
422 * gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
423 gdbserver/low-sim.c, gdbserver/low-sparc.c, gdbserver/low-sun3.c
424 (initialize_low): Renamed from initialize. Also removed
425 initialization of inferior_pid.
426 (have_inferior_p): Removed.
427 * gdbserver/low-lynx.c (initialize_low): New function.
429 1999-11-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
431 * remote-rdi.c: Fix indentation accordingly to GNU standards.
433 Thu Oct 28 00:28:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
435 * d10v-tdep.c (d10v_gdbarch_init): Make the d10v:ts3 the default.
437 Tue Oct 26 09:57:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
439 * gdbarch.sh: Re-sync with Cagney's earlier const change.
441 Sun Oct 24 20:07:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
443 * d10v-tdep.c (struct gdbarch_tdep): Replace nr_a_regs,
444 imap0_regnum, nr_imap_regs, dmap0_regnum, with dmap_register and
446 (R0_REGNUM, LR_REGNUM, PSW_REGNUM, NR_IMAP_REGS, NR_A_REGS):
448 (TS2_NR_A_REGS, TS2_NR_IMAP_REGS, TS3_NR_IMAP_REGS,
449 TS3_NR_A_REGS): Delete.
450 (d10v_ts2_dmap_register, d10v_ts3_dmap_register,
451 d10v_ts2_imap_register, d10v_ts3_imap_register): New functions.
452 (d10v_dmap_register, d10v_imap_register,
453 d10v_ts2_register_sim_regno, d10v_ts3_register_sim_regno,
455 (remote_d10v_translate_xfer_address): Rewrite. Use
456 sim_d10v_translate_addr to translate addresses.
457 (d10v_gdbarch_init): Initialize tdep members dmap_register and
460 Sun Oct 24 00:12:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
462 * d10v-tdep.c (struct gdbarch_tdep): Declare.
463 (NR_IMAP_REGS, NR_DMAP_REGS, A0_REGNUM, NR_A_REGS): Redefine using
464 value in gdbarch_tdep.
465 (d10v_dmap_register, d10v_imap_register): Ditto.
466 (d10v_ts2_register_name, d10v_ts2_register_sim_regno): Rename
467 d10v_register_name and d10v_register_sim_regno
468 (enum ts3_regnums, d10v_ts3_register_name,
469 d10v_ts3_register_sim_regno, d10v_register_sim_regno): New.
470 (d10v_gdbarch_init): Configure registers and G packet according to
471 d10v/ts2 and d10v/ts3.
473 Sat Oct 23 21:28:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
475 * config/d10v/tm-d10v.h (IMAP0_REGNUM, IMAP1_REGNUM, DMAP_REGNUM):
477 (R0_REGNUM, LR_REGNUM, PSW_REGNUM, A0_REGNUM): Move from here.
478 * d10v-tdep.c: To here.
480 * d10v-tdep.c: (NR_DMAP_REGS, NR_IMAP_REGS, NR_A_REGS): Define.
481 (d10v_dmap_register, d10v_imap_register): New functions.
482 (remote_d10v_translate_xfer_address): Make static.
483 (d10v_register_virtual_size): Use TYPE_LENGTH of
484 REGISTER_VIRTUAL_TYPE.
485 (d10v_register_byte, do_d10v_pop_frame,
486 remote_d10v_translate_xfer_address, show_regs,
487 d10v_register_raw_size): Ditto.
488 (d10v_register_virtual_type): Ditto. Use explicitly sized builtin
491 Sat Oct 23 19:08:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
493 * d10v-tdep.c: Include "sim-d10v.h".
494 (enum ts2_regnums): Declare.
495 (d10v_register_sim_regno): New function.
497 * config/d10v/tm-d10v.h: Delete pre multi-arch code.
498 (REGISTER_SIM_REGNO): Define.
499 (d10v_register_sim_regno): Declare.
501 Sat Oct 23 16:39:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
503 * gdbarch.c (initialize_current_architecture): Make ``choice''
506 Wed Nov 10 16:10:22 1999 Jeffrey A Law (law@cygnus.com)
508 * hppa-tdep.c (hppa_fix_call_dummy): Fix typo in error message.
510 Wed Nov 10 16:47:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
512 * utils.c (error_last_message): Use gdb_file_xstrdup.
514 * defs.h (verror, internal_verror): Declare.
516 * utils.c (verror, internal_error): New functions.
517 (error, internal_error): Use verror / internal_verror.
518 (error_stream): Use gdb_file_xstrdup. Correctly handle %s in
520 (error_init): Use mem_fileopen.
522 * corefile.c (memory_error): Use mem_fileopen instead of
523 tui_sfileopen. Don't call error_begin.
524 * remote-sim.c (gdb_os_error): Rewrite using verror. Don't call
527 Wed Nov 10 14:21:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
529 * defs.h (gdb_file_xstrdup): New function.
530 * utils.c (gdb_file_xstrdup, do_gdb_file_xstrdup): Implement.
532 1999-11-09 Stan Shebs <shebs@andros.cygnus.com>
534 * exec.c (exec_file_attach), irix5-nat.c, osfsolib.c, solib.c
535 (info_sharedlibrary_command), pa64solib.c
536 (pa64_sharedlibrary_info_command), somsolib.c
537 (som_sharedlibrary_info_command): Replace "exec file" with
538 "executable file" in messages.
540 1999-11-09 Jim Blandy <jimb@zwingli.cygnus.com>
542 Finish the job attempted by the previous change.
543 * stabsread.c (read_range_type): Make n2 and n3 LONGEST. Adjust
544 the various tests that check for maximum values, bit counts, etc.
545 In the long run, it might have been simpler just to give GDB bignums.
547 Tue Nov 9 18:34:13 1999 Andrew Cagney <cagney@amy.cygnus.com>
549 * defs.h (gdb_file_put): Add parameter write.
550 (gdb_file_put_method_ftype): New typedef.
551 * utils.c (gdb_file_put, mem_file_put, tui_file_put,
552 null_file_put): Update.
554 * utils.c (struct gdb_file): Add field magic.
555 (gdb_file_new): Initialize.
556 (gdb_file_data): Verify.
558 * utils.c (mem_file_fputs): Delete. Replaced by.
559 (mem_file_write): New function. Rewrite mem_file.
560 (mem_file_new): Update.
562 Tue Nov 9 17:51:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
564 * remote-sim.c (gdb_os_write_stdout): Use gdb_file_write.
565 (gdb_os_flush_stdout): Flush gdb_stdtarg instead of gdb_stdout.
567 Tue Nov 9 15:33:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
569 * Makefile.in (procfs.o): Don't compile with -Werror for moment.
570 * sol-thread.c (info_cb): Move assignments to outside of if
572 (info_cb): Use paddr when printing addresses.
574 1999-11-08 Jim Blandy <jimb@cygnus.com>
576 * defs.h (ULONGEST_MAX, LONGEST_MAX): New definitions.
577 * stabsread.c (read_huge_number): Parse and return LONGEST values.
579 1999-11-08 Mark Salter <msalter@cygnus.com>
581 * utils.c (floatformat_to_doublest): Fix conversion of denormals.
583 Mon Nov 8 20:14:13 1999 Andrew Cagney <cagney@amy.cygnus.com>
585 * remote.c (get_memory_read_packet_size): For moment limit read
587 (putpkt_binary): Remove check on packet size. Allocate ``cnt +
588 6'' characters for output buffer.
589 (get_memory_packet_size): When packet size is ``fixed'' and the
590 size is zero, return MAX_REMOTE_PACKET_SIZE. Check that packets
591 are at least MIN_REMOTE_PACKET_SIZE.
592 (set_memory_packet_size): Print usage when ``args'' is NULL.
594 Mon Nov 8 18:18:07 1999 Andrew Cagney <cagney@b1.cygnus.com>
596 * defs.h, utils.c (gdb_file_deallocate): Delete.
597 * corefile.c (memory_error): Use make_cleanup_gdb_file_delete.
599 * defs.h, utils.c (gdb_file_init_astring): Delete.
601 * defs.h, utils.c (tui_file_get_strbuf): Rename
603 (tui_file_adjust_strbuf): Rename gdb_file_adjust_strbuf.
604 * utils.c (error_stream, error_last_message): Update.
606 Mon Nov 8 16:28:00 1999 Andrew Cagney <cagney@b1.cygnus.com>
608 * defs.h, utils.c (gdb_fclose): Delete.
609 * defs.h (make_cleanup_gdb_file): Declare.
610 * utils.c (make_cleanup_gdb_file_delete, do_gdb_file_delete): New
613 * symmisc.c (maintenance_print_symbols,
614 maintenance_print_psymbols, maintenance_print_msymbols): Use
615 make_cleanup_gdb_file_delete.
616 * serial.c (do_serial_close): Use gdb_file_delete.
618 Mon Nov 8 14:16:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
620 * defs.h (gdb_file_write_ftype, set_gdb_file_write,
621 gdb_file_write): Declare.
623 * utils.c (struct gdb_file): Add to_write member.
624 (gdb_file_write, set_gdb_file_write): New functions.
625 (gdb_file_new): Initialize the write method.
626 (null_file_write): New function.
627 (null_file_fputs, null_file_write): ``write'' calls ``fputs'' and
628 ``fputs'' calls ``write'' when the other is implemented.
629 (stdio_file_new): Initialize write method.
630 (stdio_file_write): New function.
632 * utils.c (putchar_unfiltered, fputc_unfiltered): Use
635 Thu Nov 4 11:59:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
637 * remote.c (get_memory_packet_size, set_memory_packet_size,
638 build_memory_packet_size): New functions. Set / compute / update
639 the size of a memory read / write packet.
640 (set_memory_read_packet_size, set_memory_write_packet_size): New
641 functions. Verify changes to the memory read / write packet size.
642 (prefered_memory_write_packet_size,
643 current_memory_write_packet_size, prefered_memory_read_packet_size,
644 current_memory_read_packet_size): New variables.
645 (get_memory_read_packet_size, get_memory_write_packet_size): New
646 functions. Determine the current memory read/write packet size. A
647 function is needed as ``current_register_packet_size'', a variable
648 is used in the calculation.
649 (register_remote_packet_sizes, build_remote_packet_sizes):
650 Initialize packet sizes according the current architecture.
651 (remote_fetch_registers, remote_write_bytes, remote_read_bytes,
652 build_remote_gdbarch_data): Update.
653 (_initialize_remote): Add the commands ``set remote
654 memory-read-packet-size'' and ``set remote
655 memory-write-packet-size''. Deprecate ``set remotepacketsize''.
657 Sun Nov 7 18:09:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
659 * target.h, target.c (target_load): Replace macro with a function.
661 * config/i960/tm-nindy960.h (ADDITIONAL_OPTION_HANDLER): Rewrite
662 replacing SET_TOP_LEVEL with catch_command_errors.
663 (nindy_open): Add extern declaration.
665 * top.h (top_level_val, SET_TOP_LEVEL): Delete.
666 * defs.h (catch_command_errors_ftype, catch_command_errors): Add
668 * top.c (struct captured_command_args): Declare.
669 (do_captured_command, catch_command_errors): New functions. Call
670 the command function via catch_errors.
671 (catch_errors): Add more comments.
673 * main.c (struct captured_main_args): Define.
674 (captured_main): New. Rewrite main. Replace SET_TOP_LEVEL with
675 calls to catch_command_errors. Delete calls to do_cleanups which
676 are now handled by catch_errors. Call the command loop via
677 captured_command_loop and catch_errors.
678 (main): Move code body to captured_main. Call captured_main via
680 (captured_command_loop): New function. Wrap call to command_loop.
682 1999-11-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
684 * procfs.c (unconditionally_kill_inferior) (init_procinfo)
685 (create_procinfo) (procfs_exit_handler) (proc_set_exec_trap)
686 (do_attach) (do_detach) (procfs_wait) (set_proc_siginfo)
687 (procfs_resume) (info_proc_mappings)
688 (modify_run_on_last_close_flag) (procfs_lwp_creation_handler)
689 (procfs_thread_alive): Remove unused variables, conditionalize
690 vars declarations to eliminate compiler warnings.
692 Fri Nov 5 16:32:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
694 * inferior.h (CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
695 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LENGTH,
696 CALL_DUMMY_STACK_ADJUST, CALL_DUMMY_WORDS,
697 SIZEOF_CALL_DUMMY_WORDS, PUSH_DUMMY_FRAME, FIX_CALL_DUMMY,
698 STORE_STRUCT_RETURN), d10v-tdep.c (print_insn), d30v-tdep.c
699 (print_insn), target.h (SOFTWARE_SINGLE_STEP): Call internal_error
702 * utils.c (stdio_file_delete, stdio_file_flush, stdio_file_fputs,
703 stdio_file_isatty, tui_file_delete, tui_file_isatty,
704 tui_file_rewind, tui_file_put, gdb_file_init_astring,
705 gdb_file_get_strbuf, gdb_file_adjust_strbuf): Call internal_error
708 1999-11-04 Kevin Buettner <kevinb@cygnus.com>
710 * remote.c (build_remote_gdbarch_data): Set remote_address_size...
711 (_initialize_remote) ...but don't set it here. Also, tie
712 remote_address_size to the target architecture via call to
713 register_gdbarch_swap().
715 1999-11-04 Jeff Holcomb <jeffh@cygnus.com>
717 * remote-rdp.c (send_rdp): Fix typo.
719 1999-11-04 Michael Snyder <msnyder@cleaver.cygnus.com>
721 * breakpoint.c (commands_command): remove unprotected ref to
722 args pointer (which may be null).
724 1999-11-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
726 * infcmd.c (print_return_value): New function. Print return value
728 (finish_command_continuation): Call print_return_value().
729 (finish_command): Ditto.
731 1999-11-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
733 * infrun.c (handle_inferior_event): Add calls to print_stop_reason()
734 for end of stepping range cases.
736 Thu Nov 4 17:46:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
738 * event-loop.c (gdb_do_one_event): Delete SET_TOP_LEVEL call.
739 Move error code to start_event_loop.
740 (start_event_loop): Call gdb_do_one_event via catch_errors.
741 Handle caught errors.
743 Thu Nov 4 17:36:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
745 * breakpoint.c (get_number): Delete static declaration.
747 1999-11-03 Michael Snyder <msnyder@cleaver.cygnus.com>
749 * breakpoint.c (map_breakpoint_numbers): use a match count
752 1999-11-03 Nick Clifton <nickc@cygnus.com>
754 * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT): Change to
757 1999-11-02 Michael Snyder <msnyder@cleaver.cygnus.com>
759 * target.h (target_new_objfile) replace macro with function pointer
760 hook. Any module needing notification of new objfiles may claim
761 this hook. Multiple notification clients must cooperate by saving
762 the previous pointer (if any) and calling it.
763 * sol-thread.c (_initialize_sol_thread): point new_objfile hook at
764 sol_thread_new_objfile. Save old pointer if any.
765 (sol_thread_new_objfile): call old owner of event hook if any.
766 * hpux-thread.c (_initialize_hpux_thread, hpux_thread_new_objfile):
768 * linux-thread.c (_initialize_linux_thread, linux_thread_new_objfile):
770 symfile.c (symbol_file_add, clear_symtab_users) call the new
771 function pointer hook, instead of the macro.
772 * config/sparc/nm-sun4sol2.h: remove define of target_new_objfile.
773 * config/pa/nm-hppah.h: ditto.
774 * config/i386/nm-i386sol2.h: ditto.
775 * config/i386/nm-linux.h: ditto.
777 1999-11-02 Tom Tromey <tromey@cygnus.com>
779 * NEWS: Mention breakpoint ranges.
781 1999-11-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
783 * rdi-share/devsw.c (openLogFile): Change a call to setlinebuf()
784 to an equivalent call to setvbuf() to prevent an unresolved
785 reference when building on cygwin.
787 1999-11-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
789 * infrun.c (inferior_stop_reason): New enum, explicitly name the
790 resons for which the inferior stops.
791 (handle_inferior_event): Case TARGET_WAITKIND_EXITED: replace
792 printf's with call to print_stop_reason(). Case
793 TARGET_WAITKIND_SIGNALLED: Same. When stopped by random signal:
795 (print_stop_reason): New static function. Print relevant messages
798 1999-11-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
800 * rdi-share/Makefile.in: Rename dependency from bytesex.o to
803 1999-11-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
805 * kod.c: Remove prototype for show_kod() which is no longer used.
807 1999-11-01 Michael Snyder <msnyder@cygnus.com>
808 Tom Tromey <tromey@cygnus.com>
810 * tracepoint.h (get_tracepoint_by_number): Updated declaration.
811 * tracepoint.c (get_tracepoint_by_number): Added `multi_p'
812 argument. Now uses get_number_or_range and get_number.
813 (trace_pass_command): Allow a tracepoint range.
814 * breakpoint.h (get_number, get_number_or_range): Declare.
815 * breakpoint.c (get_number_trailer): New function.
816 (get_number): Rewrote to use get_number_trailer.
817 (get_number_or_range): New function.
818 (condition_command): Check `get_number' return value.
819 (commands_command): Likewise.
820 (ignore_command): Likewise.
821 (map_breakpoint_numbers): Use get_number_or_range.
823 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
825 * remote-rdi.c (_initialize_remote_rdi): Make log commands
826 subcommands of maintenance. Remove improper identation from
827 command documentation.
829 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
831 From Grant Edwards <grante@visi.com>:
832 * rdi-share/etherdrv.c (fetch_ports): Print out additional TCP/IP
833 port information in ethernet driver if the DEBUG flag is set.
834 * rdi-share/hostchan.c (Adp_addToQueue): Changed #if statement in
835 hostchan.c to avoid compiler complaint when DEBUG macro was
837 * rdi-share/unixcomm.c (Unix_ReadSerial): Print system error code
838 if read() system call fails.
840 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
842 * rdi-share/bytesex.h: Deleted. Conflicts with a system header file
843 on some systems like Linux Red Hat 5.2.
844 * rdi-share/angel_bytesex.h: New file. Replaces the above.
845 * rdi-share/bytesex.c: Deleted. Name changed to match the header
846 mentioned above (this is the implementation file).
847 * rdi-share/angel_bytesex.c: New file. Replaces the above.
848 * rdi-share/Makefile.am: Reflect above changes.
849 * rdi-share/Makefile.in: Reflect above changes.
851 1999-11-01 Jimmy Guo <guo@cup.hp.com>
853 * annotate.c (breakpoints_changed, annotate_ignore_count_change,
854 annotate_stopped): Provide annotation for breakpoint ignore_count
855 changes but only provide once at annotate_stopped time for
856 sucessive ignore_count triggered breakpoint changes, to make GUIs
858 * annotate.h (annotate_ignore_count_change): Declare.
859 * breakpoint.c (bpstat_stop_status): Call
860 annotate_ignore_count_change when ignore_count changes.
862 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
864 From Grant Edwards <grante@visi.com>:
865 * rdi-share/ardi.c (HandleStoppedMessage): Changed code that
866 handles the "stop" message so that unrecognized errors are
867 returned as "Error" rather than "NoError". The old code resulted
868 in some error conditions not being reported to the user.
870 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
872 From Grant Edwards <grante@visi.com>:
873 * remote-rdi.c (arm_rdi_open): Added a call to Adp_CloseDevice()
874 before attempting to open a connection. This allows the user to
875 issue the "target rdi" command multiple times (in case the user
876 needs to change options or re-initialize the link).
878 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
880 From Grant Edwards <grante@visi.com>:
881 * rdi-share/endian.h: Deleted. Name clash with
882 /usr/include/endian.h. This was causing the wrong byte order to
883 be used by htons() in the RDI Ethernet driver.
884 * rdi-share/angel_endian.h: New file. Replaces the above.
885 * rdi-share/ardi.c: Replace include to reflect the above change.
886 * rdi-share/etherdrv.c: Ditto.
887 * rdi-share/hsys.c: Ditto.
888 * rdi-share/msgbuild.c: Ditto.
889 * rdi-share/params.c: Ditto.
890 * rdi-share/rx.c: Ditto.
891 * rdi-share/tx.c: Ditto.
892 * rdi-share/Makefile.am: Reflect above changes.
893 * rdi-share/Makefile.in: Reflect above changes.
895 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
897 From Grant Edwards <grante@visi.com>:
898 * remote-rdi.c (_initialize_remote_rdi): Added command
899 rdilogenable. Allows the user to log ADP packets that are
900 exchanged between gdb and the target. Both the raw packets are
901 shown and some minimal decoding is attempted. Default state is
903 (_initialize_remote_rdi): Added command rdilogfile. Allows the
904 user to specify the filename to which the ADP packet log is to be
905 written. Default state is "rdi.log".
906 (rdilogenable_command): New function. Related to rdilogenable.
907 (rdilogfile_command): New function. Related to rdilogfile.
908 * rdi-share/devsw.c (openLogFile, closeLogFile,
909 DevSW_SetLogEnable, DevSW_SetLogfile, dumpPacket): New
910 functions. Implement logging.
911 (DevSW_Read): Log if requested.
912 (DevSW_Write): Log if requested.
913 * rdi-share/devsw.h: Add prototypes for DevSW_SetLogfile and
915 * rdi-share/hostchan.c (Adp_SetLogEnable, Adp_SetLogfile): New
916 functions. Related to rdilogenable and rdilogfile.
917 * rdi-share/hostchan.h: Add prototypes for the above functions.
919 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
921 From Grant Edwards <grante@visi.com>:
922 * remote-rdi.c (arm_rdi_open): Added code to split the arguments
923 to the 'target rdi' command at the first space. The first word is
924 passed to Adp_OpenDevice as the device name, the tail is passed as
925 the "arguments" parameter. This allows user specified baud rates
926 -- among other things that still need to be documented [e.g. (gdb)
927 target rdi /dev/ttyS1 19200]. NB: With very limited testing, the
928 ARM Embedded-ICE seems to run at 19.2K (though it is reported to
929 be unreliable above 9600), and the EPI Jeeni seems to run at
932 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
934 From Grant Edwards <grante@visi.com>:
935 * remote-rdi.c (_initialize_remote_rdi): Added the boolean
936 set/show variable rdiromatzero. Should be set to true if the
937 target has ROM at address 0. If true, then gdb will not tell the
938 target to trap fetches to interrupt vectors (which are located at
939 address 0). Using the Angel monitor, attempting to set
940 breakpoints in ROM is an error. Using JTAG debugging of the
941 ARM7TDMI, attempting to set more than two breakpoints in ROM is an
942 error. Default state is false (vectors will be trapped) -- used to
945 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
947 From Grant Edwards <grante@visi.com>:
948 * remote-rdi.c (_initialize_remote_rdi): Added the boolean
949 set/show variable rdiheartbeat. This enables or disables ADP
950 link-check "heartbeat" packets sent by the host to the target.
951 Heartbeat packets can cause both the ARM Embedded-ICE and the EPI
952 Jeeni to malfunction: If a heartbeat packet is received by the
953 target while it is sending a packet, that packet will be aborted,
954 and the ADP protocol engine then gets very confused. Default state
955 is off -- used to hardwired on.
957 1999-10-29 Kevin Buettner <kevinb@cygnus.com>
959 * i386-linux-nat.c (dummy_sse_values): Also define for systems
960 without PTRACE_GETXFPREGS.
962 1999-10-29 Jim Blandy <jimb@zwingli.cygnus.com>
964 Hardware watchpoint fix from Eli Zaretskii <eliz@gnu.org>:
966 * breakpoint.c (insert_breakpoints): Fetch the value of the
967 expression we need to watch. If it's a lazy memory lvalue, then
968 we need to fetch it now, before we start the inferior again.
969 (insert_breakpoints, remove_breakpoint, bpstat_stop_status,
970 can_use_hardware_watchpoint): Only those values representing
971 memory we actually fetched need to be watched.
973 1999-10-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
975 * breakpoint.h (bpstat_print): Return 'enum print_stop_action',
978 1999-10-29 Jim Blandy <jimb@zwingli.cygnus.com>
980 * acconfig.h: Fix entries for HAVE_STRUCT_SAVE_STATE_T,
981 HAVE_STRUCT_MEMBER_SS_WIDE, and HAVE_PTRACE_GETXFPREGS.
982 * config.h.in: Regenerated.
984 1999-10-28 Jim Blandy <jimb@zwingli.cygnus.com>
986 Fixes for warnings from Andreas Jaeger <aj@suse.de>.
987 * linux-thread.c (linuxthreads_sig_restart,
988 linuxthreads_sig_cancel, linuxthreads_sig_debug): Add missing
989 initializers to avoid gcc warnings.
990 (resume_thread): Add braces as recommended by gcc -Wparentheses.
991 (stop_thread): Likewise.
992 (linuxthreads_wait): Likewise.
993 (linuxthreads_find_trap): Likewise.
995 1999-10-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
997 * infcmd.c: Fix typo.
999 1999-10-28 Jim Blandy <jimb@cygnus.com>
1001 * gdbtypes.c (init_simd_type): The upper bound to
1002 create_range_type is inclusive, not exclusive.
1004 Add preliminary support for the Pentium-III's Streaming SIMD
1005 Extensions --- specifically, the ability to read the XMM
1007 * Configure.in: Check for PTRACE_GETXFPREGS, and #define
1008 HAVE_PTRACE_GETXFPREGS if we have it.
1009 * acconfig.h: Add entry for HAVE_PTRACE_GETXFPREGS.
1010 * configure, config.in: Regenerated.
1011 * config/i386/tm-linux.h (HAVE_SSE_REGS): #define, iff the
1012 configure script #defined HAVE_PTRACE_GETXFPREGS.
1013 (REGISTER_VIRTUAL_TYPE): Provide the proper types for the pointer
1014 registers and the SSE registers.
1015 * i386-linux-nat.c (GETREGS_SUPPLIES, GETFPREGS_SUPPLIES,
1016 GETXFPREGS_SUPPLIES): New macros.
1017 (have_ptrace_getxfpregs): New variable.
1018 (FPREGSET_T_FPREG_ADDR): Renamed from FPREGSET_T_FPREG_OFFSET.
1019 (supply_fpregset, convert_to_fpregset): Callers changed.
1020 (supply_xfpregset, convert_to_xfpregset, fetch_xfpregs,
1021 store_xfpregs, dummy_sse_values): New functions.
1022 (fetch_inferior_registers, store_inferior_registers): Use the
1023 *_SUPPLIES macros to decide how to fetch a given register. Use
1024 {fetch,store}_xfpregs and dummy_sse_values to provide access to
1025 the SSE registers, on systems where they are present.
1027 1999-10-28 Kevin Buettner <kevinb@cygnus.com>
1029 * gdbserver/gdbreplay.c (config.h, errno.h): Include.
1030 (perror_with_name): Don't declare sys_nerr, sys_errlist, or errno
1031 when STDC_HEADERS is defined.
1032 * gdbserver/utils.c (STDC_HEADERS): Likewise.
1034 * gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
1035 gdbserver/low-lynx.c, gdbserver/low-sim.c, gdbserver/low-sparc.c,
1036 gdbserver/low-sun3.c (my_registers): Declare.
1037 (registers): Changed from array type to pointer type in order
1038 to match declaration in inferior.h in main gdb sources.
1039 * gdbserver/server.h (registers): Likewise.
1040 * gdbserver/remote-utils.c (outreg): Removed declaration of
1043 * gdbserver/low-linux.c (fetch_register): Changed PTRACE_PEEKUSR to
1044 PTRACE_PEEKUSER. [Note the missing 'E'.]
1045 (store_inferior_registers): Likewise for PTRACE_POKEUSER.
1047 * gdbserver/low-linux.c (sys/ptrace.h): Move include to
1048 avoid conflict with #defines coming from <sys/user.h>.
1049 (sys/reg.h): Only include when HAVE_SYS_REG_H is defined.
1050 (PTRACE_XFER_TYPE): Provide a default type in case
1051 the target doesn't define it.
1052 (fetch_register, read_inferior_memory, write_inferior_memory):
1053 Use PTRACE_XFER_TYPE instead of int for ptrace() transfers.
1054 (I386_GNULINUX_TARGET): Use #ifdef with this symbol instead
1055 of assuming it's an x86 target when it's not a m68k target.
1056 (i386_register_raw_size, i386_register_byte): Define these arrays
1057 to match other changes that've been occuring to the x86 target
1058 in the main gdb sources.
1059 (initialize_arch): New (static) function for doing target arch
1060 specific initializations.
1062 * gdbserver/server.h (MAXBUFBYTES, PBUFSIZ): New defines
1063 [actually stolen from remote.c].
1064 * gdbserver/remote-utils.c (putpkt): Use PBUFSIZ to make
1065 sure that buffer is big enough.
1066 * gdbserver/server.c (main): Ditto.
1068 * gdbserver/remote-utils.c (outreg): Allow register numbers
1070 (prepare_resume_reply): Provide alternate mechanism,
1071 GDBSERVER_RESUME_REGS, for defining list of registers to send
1073 * gdbserver/Makefile.in (INTERNAL_CFLAGS): Swapped order of
1074 INCLUDE_CFLAGS and BFD_CFLAGS to ensure that gdb's config.h
1075 gets found before bfd's config.h. Also added -DGDBSERVER
1077 (INCLUDE_CFLAGS): Added -I.. .
1079 1999-10-27 Nick Clifton <nickc@cygnus.com>
1081 * arm-tdep.c (THUMB_BE_BREAKPOINT): Change to 0xbebe.
1082 (THUMB_LE_BREAKPOINT): Change to 0xbebe.
1084 Mon Oct 25 18:22:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
1086 * remote.c: Document future of compare_sections_command.
1087 (remote_insert_breakpoint, remote_remove_breakpoint,
1088 remote_insert_watchpoint, remote_insert_watchpoint,
1089 remote_remove_watchpoint, remote_insert_hw_breakpoint,
1090 remote_remove_hw_breakpoint): Use alloca instead of GCC's dynamic
1093 Mon Oct 25 18:08:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
1095 * gdbarch.h (REGISTER_GDBARCH_SWAP): Define.
1096 * gdbarch.sh: Update.
1098 Sat Oct 23 16:39:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
1100 * gdbarch.c (initialize_current_architecture): Make ``choice''
1103 1999-10-22 Tom Tromey <tromey@cygnus.com>
1105 * gdbarch.sh: Updated for gdbarch.[ch] changes.
1106 * top.c (gdb_init): Call initialize_current_architecture.
1107 * gdbarch.h (initialize_current_architecture): Declare.
1108 * gdbarch.c (initialize_current_architecture): New function.
1110 1999-10-21 Michael Snyder <msnyder@cleaver.cygnus.com>
1112 * utils.c (chars_per_line): fix typo in comment.
1114 1999-10-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1116 * breakpoint.h (bp_print_how): New enum, used for deciding how to
1117 print bpstat information when we stop, instead of having 3
1118 different functions.
1119 (struct bpstat): Change print_it field to be an enum instead of a
1122 * breakpoint.c (print_it_typical): New name for print_it_normal().
1123 (print_bp_stop_message): New function. High level routine for
1124 printing of why we stopped.
1125 (bpstat_print): Call print_bp_stop_message instead of using the
1126 print_it function pointer.
1127 (print_it_done, print_it_noop): Delete these functions.
1129 1999-10-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1131 * breakpoint.c (print_it_normal): Reorganize into a switch
1134 1999-10-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1136 * Makefile.in (event-top.o): Add dependency on target.h.
1137 * event-top.c: Make dependency on target.h explicit.
1139 * breakpoint.c (bpstat_print): Clean up logic. Remove recursion.
1140 (catch_exec_command_1): Surround with appropriate ifdef's,
1141 to avoid compiler warnings.
1142 (catch_fork_command_1): Ditto.
1144 1999-10-20 Jim Blandy <jimb@cygnus.com>
1146 * Makefile.in (dwarf2read.o): Note that this depends on bfd/elf-bfd.h.
1147 (elf_bfd_h): New variable.
1149 1999-10-19 Jim Blandy <jimb@cygnus.com>
1151 * config/i386/tm-i386.h (REGISTER_NAMES): Change names of FPU
1152 instruction and operand pointer registers to improve consistency,
1153 following J. T. Conklin's suggestions.
1155 1999-10-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1157 * breakpoint.h: Change return type of field print_it of struct
1158 bpstats to enumeration print_stop_action.
1159 Define new enumeration print_stop_action.
1161 * breakpoint.c (print_it_normal): Change return type to
1162 enumeration type print_stop_action. Handle bp_shlib_event here
1163 instead of in normal_stop().
1164 (bpstat_print): Change return type to enumeration type
1166 (print_it_done): Ditto.
1167 (print_it_noop): Ditto.
1169 * infrun.c (is_internal_shlib_eventpoint): Delete this function.
1170 (stopped_for_internal_shlib_event): Delete.
1171 (normal_stop): Move logic to handle bp_shlib_event from here to
1172 print_it_normal(). Use switch to handle return value from
1175 Mon Oct 18 17:32:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
1177 * symfile.c (generic_load): Rewrite. Make the size of each
1178 chunk/block write a run-time option. Check for quit_flag.
1179 Use target_write_memory_partial for downloads.
1181 1999-10-18 Jim Blandy <jimb@cygnus.com>
1183 Change Linux x86 register support to use the new tm-i386.h layout.
1184 * config/i386/tm-linux.h (HAVE_I387_REGS): #define this, so we get
1185 the full set of FP register definitions from tm-i386.h.
1186 (REGISTER_RAW_SIZE, REGISTER_NAMES, REGISTER_BYTES, REGISTER_BYTE,
1187 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE, NUM_REGS,
1188 NUM_FREGS): Remove #undefs and subsequent redefinitions: we're
1189 using the values from tm-i386.h now.
1190 (FPSTART_REGNUM, FPCONTROL_REGNUM, FPSTATUS_REGNUM, FPTAG_REGNUM,
1191 FPDATA_REGNUM, FPEND_REGNUM, FPENV_BYTES, FPREG_RAW_SIZE,
1192 FPREG_BYTES): Deleted.
1193 (TARGET_LONG_DOUBLE_BIT): Deleted.
1194 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1195 REGISTER_CONVERT_TO_RAW): Redefine these only if LD_I387 is #defined.
1196 * i386-linux-nat.c (convert_to_gregset, convert_to_fpregset,
1197 FPREGSET_T_FPREG_OFFSET): New functions and macros.
1198 (supply_gregset, fill_gregset, supply_fpregset,
1199 fill_fpregset, fetch_fpregs, store_fpregs, fetch_regs,
1200 store_regs, fetch_inferior_registers, store_inferior_registers):
1201 Adjusted to use new macros from tm-i386.h.
1203 * config/i386/tm-i386.h: Provide a decent x86 FPU description here,
1204 so that the various i386 targets can share more FPU handling code.
1205 (NUM_GREGS): New macro.
1206 (NUM_SSE_REGS): New macro, dependent on HAVE_SSE_REGS
1207 (NUM_FREGS): Depend on HAVE_I387_REGS.
1208 (NUM_REGS, REGISTER_BYTES): Define in terms of NUM_GREGS,
1209 NUM_FREGS, and NUM_SSE_REGS.
1210 (MAX_NUM_REGS): New macro.
1211 (REGISTER_NAMES): Expand name list with FPU control registers and
1213 (FP7_REGNUM, FCTRL_REGNUM, FSTAT_REGNUM, FTAG_REGNUM, FCS_REGNUM,
1214 FCOFF_REGNUM, FDS_REGNUM, FDOFF_REGNUM, FOP_REGNUM,
1215 FIRST_FPU_CTRL_REGNUM, LAST_FPU_CTRL_REGNUM): New macros, more
1216 fully describing the FPU register set.
1217 (XMM0_REGNUM, XMM7_REGNUM, MXCSR_REGNUM): New macros, describing
1218 the SSE register set.
1219 (IS_FP_REGNUM, IS_SSE_REGNUM, FPU_REG_RAW_SIZE, SIZEOF_GREGS,
1220 SIZEOF_FPU_REGS, SIZEOF_FPU_CTRL_REGS, SIZEOF_SSE_REGS): New
1222 (REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE): Turn
1223 these into tables, since the register sizes are pretty irregular.
1224 (i386_register_byte, i386_register_raw_size,
1225 i386_register_virtual_size): New extern declarations.
1226 (TARGET_LONG_DOUBLE_BIT): Define.
1227 (MAX_REGISTER_RAW_SIZE): Bump to 16, for the SSE registers.
1228 (REGISTER_VIRTUAL_TYPE, REGISTER_CONVERTIBLE,
1229 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): New macros
1230 for handling floating-point registers.
1231 (i387_to_double, double_to_i387): New extern declarations.
1232 * i386-tdep.c (i386_register_byte, i386_register_raw_size,
1233 i386_register_virtual_size): New arrays.
1234 (_initialize_i386_tdep): Initialize i386_register_byte and
1235 i386_register_virtual_size.
1237 * i386-tdep.c (_initialize_i386_tdep): Move new_cmd to a block
1238 created specially for its use.
1240 Mon Oct 18 23:36:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
1242 * symfile.c (generic_load): Cleanup the validate code - remove
1243 #ifdef, use paddr to print address.
1244 (validate_download): Static, replace VALIDATE_DOWNLOAD
1246 * symfile.c (generic_load): Use strtoul to scan the optional load
1247 offset. Allocate a filename of the correct size.
1249 Mon Oct 18 17:32:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
1251 * symfile.c (generic_load): Don't filter output. Use
1252 print_transfer_performance for summary. Use paddr for addresses.
1253 (print_transfer_performance): New function. Includes write count.
1254 (report_transfer_performance): Call
1255 print_transfer_performance. Deprecate.
1257 * defs.h (print_transfer_performance): Add declaration.
1258 (generic_load): Move declaration to here.
1259 * symfile.h (generic_load): From here.
1261 Mon Oct 18 16:29:52 1999 Andrew Cagney <cagney@amy.cygnus.com>
1263 * remote.c (remote_write_bytes): Re-write. Transfer a single
1264 packet and then return the that packets byte size.
1266 Sun Oct 17 15:09:00 1999 Andrew Cagney <cagney@b1.cygnus.com>
1268 * remote.c (remote_console_output): Flush gdb_stdtarg after
1269 processing an ``O'' packet.
1270 * remote.h (remote_console_output): Strip PARAMS.
1272 Sun Oct 17 15:12:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
1274 * target.c (target_xfer_memory_partial): New function. Simple
1275 implementation of partial memory reads.
1276 (target_read_memory_partial): New function. Replaces old
1277 target_read_memory_partial.
1278 (target_write_memory_partial): New function.
1281 * valprint.c (partial_memory_read): New function, based on old
1282 memory_read_partial. Implement partial memory reads the way that
1283 val_print_string likes.
1284 (val_print_string): Use partial_memory_read.
1286 Sun Oct 17 13:58:56 1999 Andrew Cagney <cagney@b1.cygnus.com>
1288 * defs.h (ui_load_progress_hook): Add declaration.
1289 * dsrec.c (ui_load_progress_hook): Delete extern declaration.
1291 * symfile.c (ui_load_progress_hook): Make first argument const.
1292 (generic_load): Don't cast the result of bfd_get_section_name.
1293 Replace ``sect'' with ``sect_name'', use consistently.
1295 1999-10-15 Jim Blandy <jimb@cygnus.com>
1297 Add beginnings of support for SIMD register types.
1298 * gdbtypes.c (init_simd_type): New function for building
1299 types for registers consisting of arrays of objects.
1300 (builtin_type_v4sf): New built-in type.
1301 (build_gdbtypes): Initialize it.
1302 (_initialize_gdbtypes): Arrange for gdbarch swapping.
1303 * gdbtypes.h (builtin_type_v4sf): Add external decl.
1305 Fri Oct 15 18:20:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
1307 * remote-hms.c: Commented out H8 code.
1309 Fri Oct 15 17:46:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
1311 * dcache.c (dcache_p): Rename variable remote_dcache. Make
1313 (_initialize_dcache): Fix description of ``set remotecache''.
1314 Cache is OFF by default.
1316 1999-10-13 Jim Blandy <jimb@cygnus.com>
1318 * valops.c (value_push): Don't forget to initialize container_len.
1320 Wed Oct 13 17:58:20 1999 Andrew Cagney <cagney@b1.cygnus.com>
1322 * utils.c (tui_file_flush): Don't call flush_hook. Don't try to
1324 * gdb-events.sh: Update
1325 * top.c (flush_hook): Delete.
1327 1999-10-13 Kevin Buettner <kevinb@cygnus.com>
1329 * mem-break.c (memory_insert_breakpoint,
1330 memory_remove_breakpoint): Added missing return statements.
1332 Wed Oct 13 20:53:42 1999 Andrew Cagney <cagney@b1.cygnus.com>
1334 * utils.c (mem_fileopen, mem_file_delete, mem_file_new,
1335 mem_file_rewind, mem_file_put, mem_file_fputs): New functions.
1336 * defs.h (mem_fileopen): Declare.
1338 1999-10-13 Kevin Buettner <kevinb@cygnus.com>
1340 * mem-break.c (default_memory_insert_breakpoint): Renamed from
1341 memory_insert_breakpoint.
1342 (default_memory_remove_breakpoint): Renamed from
1343 memory_remove_breakpoint.
1344 (memory_insert_breakpoint, memory_remove_breakpoint,
1345 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT): New
1347 * target.h (default_memory_remove_breakpoint,
1348 default_memory_insert_breakpoint): Added declarations.
1349 * gdbarch.sh (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT):
1351 * gdbarch.h, gdbarch.c (MEMORY_INSERT_BREAKPOINT,
1352 MEMORY_REMOVE_BREAKPOINT, gdbarch_memory_insert_breakpoint,
1353 gdbarch_memory_remove_breakpoint, set_gdbarch_memory_insert_breakpoint,
1354 set_gdbarch_memory_remove_breakpoint) : Generated from gdbarch.sh.
1356 Wed Oct 13 19:15:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
1358 * defs.h: Remove PARAMS from all declarations. Re-indent. Clean
1359 up the gdb_file declarations.
1361 Tue Oct 12 12:19:07 1999 David Taylor <taylor@texas.cygnus.com>
1363 * i386-linux-nat.c (supply_fpregset, fill_fpregset): copy
1364 from/to start of fpregsetp not start of st_space as the first
1365 stuff we copy is the FP control registers not the actual FP values.
1367 1999-10-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1369 * eval.c (evaluate_subexp_standard): Fix gdb invocation of
1370 inferior C functions when debugging C++ code.
1371 * valops.c (find_overload_match): Ditto.
1372 * symtab.c (make_symbol_overload_list): Ditto.
1374 1999-10-11 Jim Blandy <jimb@zwingli.cygnus.com>
1376 * config/pa/tm-hppa.h (SYMBOLS_CAN_START_WITH_DOLLAR): It's not
1377 enough to #define this; you have to give it a non-zero value.
1379 1999-10-11 Jim Blandy <jimb@cygnus.com>
1381 Fix from Jim Kingdon <kingdon@redhat.com>, with tweaks to make it
1382 gdbarch- and bigendian-friendly:
1383 * valops.c (PARM_BOUNDARY): If not #defined, default to zero.
1384 (value_push): If PARM_BOUNDARY is not zero, align arguments to
1386 * config/i386/tm-i386.h: Define PARM_BOUNDARY.
1388 Mon Oct 11 14:23:55 1999 Fred Fish <fnf@cygnus.com>
1390 * config/mips/tm-irix3.h (PS_REGNUM): Don't undef if we aren't
1391 going to redefine it to something else.
1393 1999-10-11 Jason Merrill <jason@yorick.cygnus.com>
1395 * dwarfread.c (read_func_scope): Don't try to set main_func_*;
1396 we handle that in blockframe.c:inside_main_func.
1397 * dwarf2read.c (read_func_scope): Likewise.
1398 (dwarf2_add_field, dwarf2_add_member_fn): Get member function name
1399 directly, not from mangled name.
1400 (skip_member_fn_name): Lose.
1402 Mon Oct 11 12:24:52 1999 Andrew Cagney <cagney@b1.cygnus.com>
1404 * serial.h (enum serial_rc): Clarify SERIAL_TIMEOUT and
1405 restrictions on TIMEOUT in ASYNC mode.
1407 * serial.c (serial_readchar): Check for invalid timeout when in
1408 async mode. Disable test.
1410 Thu Oct 7 17:20:01 1999 Andrew Cagney <cagney@amy.cygnus.com>
1412 * monitor.c (monitor_printable_string): Add length argument. Don't
1413 return final string length.
1414 (monitor_printf_noecho, monitor_printf, monitor_expect): Update.
1415 (monitor_error): Pass real_len to monitor_printable_string.
1416 (monitor_error): Rewrite. Replace printf fmt string parameter with
1417 function name and message parameters.
1418 (monitor_read_memory_single, monitor_read_memory): Update.
1420 1999-10-07 Stan Shebs <shebs@andros.cygnus.com>
1422 * main.c (print_gdb_help): Fix bug reporting address.
1423 * gnu-regex.h, gnu-regex.c: Ditto.
1425 1999-10-07 Jim Blandy <jimb@zwingli.cygnus.com>
1427 * parse.c (SYMBOLS_CAN_START_WITH_DOLLAR): New macro,
1428 whose value can be overridden by target files.
1429 (write_dollar_variable): Don't check the symbol table for
1430 identifiers beginning with `$' unless
1431 SYMBOLS_CAN_START_WITH_DOLLAR is non-zero.
1432 * config/pa/tm-hppa.h (SYMBOLS_CAN_START_WITH_DOLLAR): Define.
1433 * doc/gdbint.texinfo (SYMBOLS_CAN_START_WITH_DOLLAR): Document.
1435 Remove all traces of the BINOP_SCOPE operator. It's never
1436 generated, and not implemented.
1437 * expression.h (enum exp_opcode): Delete BINOP_SCOPE.
1438 * c-lang.c (c_op_print_tab): Delete entry for BINOP_SCOPE.
1439 * eval.c (evaluate_subexp_standard): Doc fix.
1440 * expprint.c (op_name): Remove case for BINOP_SCOPE.
1441 (dump_subexp): Same.
1443 * dwarf2read.c (dwarf2_const_value): Treat DW_FORM_data1,
1444 DW_FORM_data2, DW_FORM_data4, and DW_FORM_data8 as signed values,
1445 since that's what read_var_value will do anyway.
1447 1999-10-07 Fred Fish <fnf@cygnus.com>
1449 * objfiles.h (struct objfile): Delete is_solib member, now handled
1450 by OBJF_SHARED bit in struct objfile's flags.
1451 * objfiles.c (objfile_purge_solibs): Check OBJF_SHARED bit in flags
1452 instead of old is_solib int member in objfile struct.
1454 * objfiles.c (allocate_objfile): Remove is_solib arg. Now passed
1455 as a bit in combined flags arg.
1456 * symfile.c (symbol_file_add): Ditto.
1457 * objfiles.h (allocate_objfile): Adjust prototype after removal
1459 * symtab.h (symbol_file_add): Ditto.
1461 * cxux-nat.c (add_shared_symbol_files): Remove zero passed to
1462 symbol_file_add in old is_solib arg, defaults to zero now in
1464 * irix5-nat.c (symbol_add_stub): Ditto.
1465 * remote-mm.c (mm_load): Ditto.
1466 * remote-udi.c (udi_load): Ditto.
1467 * remote-vx.c (vx_add_symbols): Ditto.
1468 * symfile.c (symbol_file_command): Ditto.
1469 (add_symbol_file_command): Ditto.
1471 * coff-solib.c (coff_solib_add): Call symbol_file_add with
1472 OBJF_SHARED in flags bit, rather than 1 in old is_solib
1474 * osfsolib.c (symbol_add_stub): Ditto.
1475 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1476 * solib.c (symbol_add_stub): Ditto.
1477 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1478 * win32-nat.c (handle_load_dll): Ditto.
1480 * objfiles.c (allocate_objfile): Remove old args "mapped" and
1481 "user_loaded". Replaced with new arg "flags" containing specific
1482 If global var mapped_symbol_files is nonzero
1483 then set OBJF_MAPPED in flags arg. Check for OBJF_MAPPED bit in
1484 flags where we used to check mapped arg.
1485 Pass flags to open_mapped_file instead of mapped arg.
1486 Ensure that OBJF_MAPPED bit is reset in flags when the objfile
1487 is not mapped. Add passed flags bits to objfile's flags bits.
1488 (open_mapped_file): Replace "mapped" arg with new "flags" arg.
1489 Adjust prototype. Pass flags to open_existing_mapped_file.
1490 (open_existing_mapped_file): Replace "mapped" arg with new "flags".
1491 Check flags for OBJF_MAPPED.
1492 * objfiles.h (allocate_objfile): Adjust prototype.
1493 * rs6000-nat.c (add_vmap): Pass zero for combined flags, rather
1494 than separate zero ints for old "mapped" and "user_loaded" flags.
1495 * symfile.c (symbol_file_add): Pass allocate_objfile combined flags
1496 rather than individual mapped and user loaded bits.
1498 * symfile.c (symbol_file_add): Delete user_loaded arg.
1499 * symtab.h (symbol_file_add): Adjust prototype for deleted
1501 * objfiles.h (struct objfile): Delete user_loaded member.
1502 (OBJF_USERLOADED): New flag bit to replace user_loaded.
1504 * symfile.c (symbol_file_command): Add OBJF_USER_LOADED to flags
1505 passed to symbol_file_add. Delete previous passing of explicit 1
1507 (add_symbol_file_command): Ditto.
1509 * coff-solib.c (coff_solib_add): No longer pass zero for user loaded,
1510 now defaults to zero in flags.
1511 * cxux-nat.c (add_shared_symbol_files): Ditto.
1512 * irix5-nat.c (symbol_add_stub): Ditto.
1513 * osfsolib.c (symbol_add_stub): Ditto.
1514 * remote-mm.c (mm_load): Ditto.
1515 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1516 * remote-udi.c (udi_load): Ditto.
1517 * remote-vx.c (vx_add_symbols): Ditto.
1518 * solib.c (symbol_add_stub): Ditto.
1519 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1520 * win32-nat.c (handle_load_dll): Ditto.
1522 Thu Oct 7 19:24:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
1524 * Makefile.in (monitor.o): Allow monitor.o to be compiled with
1527 * monitor.c (monitor_debug_p): New variable. Replaces macro.
1528 (EXTRA_RDEBUG): Delete. Update all uses.
1529 (monitor_debug): New function. Replaces macro.
1530 (RDEBUG): Delete macro. Update all uses.
1531 debug output to gdb_stdlog and not the console.
1533 * monitor.c: Fix printf formating. Replace printf calls with
1536 1999-10-06 Stan Shebs <shebs@andros.cygnus.com>
1538 * MAINTAINERS: Switch ARM target maintenance from Elena
1539 Zannoni to Jim Ingham.
1541 1999-10-06 Frank Ch. Eigler <fche@cygnus.com>
1543 * remote.c (hexnumnstr): New function. Allow setting of width.
1544 (hexnumstr): Call the above.
1545 (remote_write_bytes): Fill in X-protocol address field more
1548 1999-10-06 Fred Fish <fnf@cygnus.com>
1550 * xcoffread.c (xcoff_symfile_offsets): Fix typo, addr->addrs.
1552 1999-10-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1554 * remote.c (handle_remote_sigint_twice): Make this signal be
1555 handled by inferior_event_handler, via the wrapper function.
1556 (async_remote_interrupt_twice): Make not static. Add debug print.
1557 * remote.h (async_remote_interrupt_twice): Export for use in
1560 * inf-loop.c (inferior_event_handler_wrapper): New function.
1561 (inferior_event_handler): Handle a request to quit and kill the
1564 * inf-loop.h (inferior_event_handler_wrapper): Export.
1566 1999-10-04 James Ingham <jingham@leda.cygnus.com>
1568 * remote-rdi.c (arm_rdi_open): If the angel_RDI_Open fails, close
1569 the serial port and raise an error. If you try to go on, you will
1570 stall forever down in the rdi-share code.
1572 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1574 * printcmd.c (output_command): Makes sure result from the output
1575 command is printed before the next prompt.
1577 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1579 * printcmd.c (print_formatted): Add missing stream parameter.
1580 (do_examine, print_command_1, output_command, do_one_display):
1581 Adjust call to print_formatted().
1583 1999-10-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1585 * infcmd.c: Remove include of event-loop.h.
1589 * infrun.c (fetch_inferior_event): Call inferior_event_handler
1590 when inferior stops, instead of doing work ourselves.
1591 (fetch_inferior_event): Use void* instead of gdb_client_data.
1592 Remove includes of event-top.h and event-loop.h. Add include of
1594 (complete_execution): Move from here.
1596 * inf-loop.c (complete_execution): To here.
1597 (inferior_event_handler): Handle inferior's execution completion
1599 * inf-loop.h: Add def of INF_LOOP_H.
1601 * event-top.h: Don't use gdb_client_data, use void*, to avoid
1602 dependency on event-loop.h.
1604 * remote.c (remote_async_resume): Set target_executing only after we
1605 actually register the inferior with the event loop.
1607 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1609 * corefile.c (memory_error): Use error_stream() and eliminate call
1610 to return_to_top_level().
1612 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1614 * utils.c (error): Save error message text (w/o new line).
1615 (error_last_message): New function. Returns the last message
1617 (error_init): New function. Initializes error handling machinery.
1618 (error_stream): New function. Allows the error message to be
1619 passed on a stream buffer.
1620 * defs.h: Add prototypes for error_stream() and
1621 error_last_message().
1622 * main.c (main): Add call to error_init().
1624 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1626 * utils.c (tui_sfileopen): New function. Replaces
1627 gdb_file_init_astring().
1628 * defs.h: Add prototype for the above.
1630 Mon Oct 4 19:25:55 1999 Andrew Cagney <cagney@b1.cygnus.com>
1632 * symfile.c (add_symbol_file_command): Fix -Wformat on query call.
1634 1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1636 * target.c (cleanup_target): Type of to_async param is now
1637 function with enum inferior_event_type param.
1639 * target.h (target_ops): Adjust to_async accordingly. Move enum
1640 inferior_event_type to this file. Don't have a typedef for
1641 inferior_event_type. Add more enumeration constants INF_QUIT_REQ,
1642 INF_EXEC_COMPLETE. Remove INF_SIGINT_FIRST, INF_SIGINT_SECOND.
1644 * inf-loop.c (inferior_event_handler): Change first param to tell
1645 the type of event we are dealing with. Deal with INF_ERROR and
1646 INF_REG_EVENT, for the moment.
1649 * inf-loop.h (inferior_event_handler): Adjust prototype. Remove
1650 enum inferior_event_type from here.
1652 * remote.c (remote_async_serial_handler): Pass INF_REG_EVENT to
1653 the client callback.
1654 (remote_async): Change callback's param type to inferior_event_type.
1655 (async_client_callback): Change type as above.
1657 1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1659 * event-top.c (stdin_event_handler): Delete fd parameter, use
1661 * event-top.h (stdin_event_handler): Delete fd parameter.
1663 * inf-loop.c (inferior_event_handler): Delete fd parameter. Use
1664 target_async() to unregister the inferior fd in case of errors.
1665 * inf-loop.h(inferior_event_handler): Delete fd parameter.
1667 * ser-unix.c (fd_event): Delete fd parameter. Use scb->fd,
1670 * remote.c (async_client_callback): Delete fd parameter.
1671 (remote_async_serial_handler): Ditto.
1672 (remote_async): Adjust to new type of callback function.
1674 * target.c (cleanup_target): Adjust parameters for to_async
1676 * target.h (*to_async): Delete fd parameter from cb function.
1678 * event-loop.h (handler_func): Delete fd parameter.
1679 * event-loop.c (handle_file_event): Delete fd param from call to
1680 proc. Do not include inferior.h.
1682 1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1684 * event-loop.c (inferior_event_handler,
1685 inferior_event_handler_wrapper): Move from here.
1686 * inf-loop.c: To here. New file.
1688 * event-loop.h (inferior_event_handler): Move from here.
1689 * inf-loop.h: To here. New file.
1691 * remote.c: Include inf-loop.h.
1692 (set_extende_protocol): Remove unused prototpye.
1694 * Makefile.in (SFILES): Add inf-loop.c.
1695 (inf_loop_h): Define.
1696 (COMMON_OBS): Add inf-loop.o.
1697 (inf-loop.o): Add rule.
1698 (remote.o): Add dependency on inf-loop.h.
1700 Fri Oct 1 19:59:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
1702 * ser-unix.c: Add some notes on how the async code works.
1704 Fri Oct 1 01:45:32 1999 Jeffrey A Law (law@cygnus.com)
1706 * somread.c (som_symfile_offsets): Fix typo in last change.
1708 1999-09-30 Fred Fish <fnf@cygnus.com>
1710 * coff-solib.c (coff_solib_add): Adjust call to symbol_file_add.
1711 * cxux-nat.c (add_shared_symbol_files): Ditto.
1712 * irix5-nat.c (symbol_add_stub): Ditto.
1713 * osfsolib.c (symbol_add_stub): Ditto.
1714 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1715 * remote-mm.c (mm_load): Ditto.
1716 * remote-udi.c (udi_load): Ditto.
1717 * remote-vx.c (vx_add_symbols): Ditto.
1718 * solib.c (symbol_add_stub): Ditto.
1719 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1720 * win32-nat.c (handle_load_dll): Ditto.
1722 * irix5-nat.c (symbol_add_stub): Add section_addrs, zero it.
1723 * cxux-nat.c (add_shared_symbol_files): Ditto.
1724 * osfsolib.c (symbol_add_stub): Ditto.
1725 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1726 * solib.c (symbol_add_stub): Ditto.
1727 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1728 * symfile.c (symbol_file_command): Ditto.
1729 * win32-nat.c (handle_load_dll): Ditto.
1731 * irix5-nat.c (symbol_add_stub): Use section_addrs to pass text addr.
1732 * cxux-nat.c (add_shared_symbol_files): Ditto.
1733 * osfsolib.c (symbol_add_stub): Ditto.
1734 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1735 * solib.c (symbol_add_stub): Ditto.
1736 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1737 * symfile.c (symbol_file_command): Ditto.
1738 * win32-nat.c (handle_load_dll): Ditto.
1740 * coff-solib.c (coff_solib_add): Call symbol_file_add with NULL ptr.
1741 * cxux-nat.c (add_shared_symbol_files): Ditto.
1742 * remote-udi.c (udi_load): Ditto.
1743 * remote-vx.c (vx_add_symbols): Ditto.
1744 * symfile.c (symbol_file_command): Ditto.
1746 * dstread.c (dst_symfile_offsets): Take "section_addr_info *"
1747 instead of CORE_ADDR.
1748 * somread.c (som_symfile_offsets): Ditto.
1749 * symfile.c (default_symfile_offsets): Ditto.
1750 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1752 * symfile.h (default_symfile_offsets): Adjust prototype.
1753 (syms_from_objfile): Ditto.
1754 * symtab.h (symbol_file_add): Ditto.
1756 * rs6000-nat.c (objfile_symbol_add): Call syms_from_objfile with NULL.
1757 * xcoffsolib.c (solib_add): Ditto.
1758 * gdb-stabs.h (SECT_OFF_MAX): Increase from 4 to 16.
1759 * symtab.h (MAX_SECTIONS): Define.
1760 (struct section_addr_info): New struct for better control over
1761 changing load addresses of sections.
1762 * objfiles.h (OBJF_READNOW): Add new flag bit.
1763 * symfile.h (sym_offsets): Change second param from CORE_ADDR to
1764 "section_addr_info *".
1766 * symfile.c (symbol_file_add): Replace scalar arg "CORE_ADDR addr"
1767 with "struct section_addr_info *addrs".
1768 (syms_from_objfile): Ditto.
1769 (add_symbol_file_command): Remove local variables "readnow" and
1770 "mapped". Replaced with general "flags" variable.
1771 (symbol_file_command): Ditto.
1772 (add_symbol_file_command): Add local variables i, sec_num, argcnt,
1773 expecting_option, option_index, and opt. Rework option parsing code
1774 to handle additional options.
1775 (_initialize_symfile): Adjust add-symbol-file usage to match new
1777 (symbol_file_add): Remove parameters "mapped" and "readnow",
1778 replace with general "flags".
1779 (symbol_file_add): In call to allocate_objfile, replace "mapped"
1780 with extracted OBJF_MAPPED bit from flags.
1781 (symbol_file_add): Use OBJF_READNOW bit from flags, instead of
1783 (symbol_file_command): Set OBJF_MAPPED and OBJF_READNOW bits
1784 from parsed options. Pass flags to symbol_file_add.
1785 (add_symbol_file_command): Ditto.
1786 (syms_from_objfile): Add local variables i, sect, lower_sect,
1787 lower_offset, and local_addr. Substitute local_addr for addrs
1788 when addrs is NULL. Find lowest loadable section to be used as
1789 starting point for contiguous sections. Adjust offsets if segments
1790 are not contiguous. Call sym_offsets with section_addr_info
1791 instead of single addr.
1792 (default_symfile_offsets): Initialize objfile's section_offsets
1793 with user specified offsets.
1794 (symbol_file_add): Call syms_from_objfile with offsets.
1795 (unknown_option_complaint): Add.
1796 (add_symbol_file_command): Add "section_addrs", zero it with memset.
1798 1999-09-30 Jason Molenda (jsm@bugshack.cygnus.com)
1800 * configure.in: Call config.sub explicitly instead of misusing the
1801 autoconf internal variable $ac_config_sub.
1802 * configure: Regenerated.
1804 Thu Sep 30 15:53:59 1999 Andrew Cagney <cagney@b1.cygnus.com>
1806 * remote.c (readchar): When EOF mourn the inferior.
1807 (getpkt): Try QUIT. Might not be a watchdog timer timeout.
1808 (remote_async_serial_handler): Pass ``-1'' as the dummy FD. Safer
1811 * serial.h (enum serial_rc): Replace #define SERIAL_ERROR,
1812 SERIAL_TIMEOUT and SERIAL_EOF.
1813 (struct _serial_t): Add more notes on termios specific fields.
1815 * ser-unix.c (generic_readchar): Make SERIAL_ERROR sticky.
1816 (do_hardwire_readchar, do_unix_readchar): Don't use bufcnt as a
1817 tempoary for the return-value from read.
1819 * serial.c (serial_logchar): Add a stream parameter.
1820 (serial_readchar, serial_write, serial_send_break): Update.
1821 (serial_readchar): Add serial debug trace.
1823 Thu Sep 30 12:07:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
1825 * serial.h (struct _serial_t): Add field async_state. Better
1826 document field bufcnt.
1827 (SERIAL_ERROR): Delete comment about errno.
1828 * serial.c (serial_open, serial_fdopen): Initialize async_state.
1830 * ser-unix.c (push_event, fd_event, reschedule): New functions.
1831 Handle ASYNC serial input.
1832 (ser_unix_async): Update.
1833 (generic_readchar): New function. Handle event scheduling. Make
1834 EOF condition sticky.
1835 (do_unix_readchar): Rename ser_unix_readchar.
1836 (ser_unix_readchar): New function, call do_unix_readchar via
1838 (do_hardwire_readchar, hardwire_readchar): Ditto.
1840 * ser-unix.c (ser_unix_readchar): Delete code working around ASYNC
1842 (hardwire_readchar): Delete code working around ASYNC fifo bugs.
1844 Wed Sep 29 21:27:16 1999 Jeffrey A Law (law@cygnus.com)
1846 * breakpoint.c (insert_breakpoints): Addresses are CORE_ADDRs,
1848 (remove_breakpoint): Likewise.
1850 1999-09-29 Fred Fish <fnf@cygnus.com>
1852 * breakpoint.c (breakpoint_1): Replace cast "(CORE_ADDR) - 1"
1853 with the more obviously intended expression "(CORE_ADDR) -1".
1854 * dwarf2read.c (scan_partial_symbols, read_file_scope): Ditto.
1855 * gnu-nat.c (gnu_create_inferior): Ditto.
1856 * go32-nat.c (go32_create_inferior): Ditto.
1857 * hppa-tdep.c (hppa_pop_frame): Ditto.
1858 * infcmd.c (continue_command, step_1, signal_command): Ditto.
1859 (until_next_command, finish_command): Ditto.
1860 * infrun.c (proceed): Ditto.
1861 * inftarg.c (child_create_inferior): Ditto.
1862 * m3-nat.c (m3_create_inferior): Ditto.
1863 * mac-nat.c (child_create_inferior): Ditto.
1864 * procfs.c (procfs_create_inferior): Ditto.
1865 * remote-sim.c (gdbsim_create_inferior): Ditto.
1866 * target.c (target_link): Ditto.
1867 * win32-nat.c (child_create_inferior): Ditto.
1869 Thu Sep 30 10:36:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
1871 * ser-unix.c (ser_unix_flush_input): New function. Discard input
1873 (hardwire_flush_input): Use ser_unix_flush_input.
1874 (ser_unix_nop_flush_input): Delete.
1875 * ser-unix.h (ser_unix_flush_input): Update.
1876 ser-tcp.c (_initialize_ser_tcp), ser-pipe.c
1877 (_initialize_ser_pipe): Update.
1879 * ser-unix.c (hardwire_write): Delete.
1880 (_initialize_ser_hardwire): Update, use ser_unix_write.
1882 Thu Sep 30 10:16:50 1999 Andrew Cagney <cagney@b1.cygnus.com>
1884 * ser-pipe.c (pipe_open): Don't make the FD non-blocking. Already
1885 being handled in ser_unix_wait_for by a select.
1887 Thu Sep 30 10:00:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
1889 * serial.h (struct _serial_t): Add field debug_p.
1890 (SERIAL_DEBUG, SERIAL_DEBUG_P): Define.
1892 * serial.c (serial_open, serial_fdopen): Initialize debug_p.
1893 (serial_debug, serial_debug_p): New functions.
1894 (global_serial_debug_p): New variable.
1895 (_initialize_serial): Add ``set serialdebug'' command.
1897 Thu Sep 30 09:09:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
1899 * serial.h (serial_event_ftype): Replace FD and ERROR args with
1901 * ser-unix.c (ser_unix_event): Update.
1903 * remote.c (remote_async_serial_handler): New function. Handle
1905 (remote_async): Pass remote_async_serial_handler to SERIAL.
1906 (async_client_callback, async_client_context): New variables.
1908 * remote.c (extended_remote_async_create_inferior): Use
1909 target_async to register the inferior event handler.
1911 Thu Sep 30 00:02:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
1913 * configure.in (AC_CHECK_FUNCS): Test for sigprocmask.
1914 * configure, config.in: Re-generate.
1915 * event-top.c (async_stop_sig): Use sigprocmask when available.
1917 1999-09-29 Doug Evans <devans@casey.cygnus.com>
1919 * sh-stub.c (handle_exception): Fix typo in patch of 1999-08-26.
1920 * m68k-stub.c (handle_exception): Ditto.
1922 1999-09-28 Fred Fish <fnf@cygnus.com>
1924 * alpha-nat.c (alpha_osf_core_fns, alpha_elf_core_fns):
1925 Add default entries for check_format and core_sniffer.
1926 * core-aout.c (aout_core_fns): Ditto.
1927 * core-regset.c (regset_core_fns): Ditto.
1928 * core-sol2.c (solaris_core_fns): Ditto.
1929 * i386aix-nat.c (i386aix_core_fns): Ditto.
1930 * i386mach-nat.c (i386mach_core_fns): Ditto.
1931 * irix4-nat.c (irix4_core_fns): Ditto.
1932 * irix5-nat.c (irix5_core_fns): Ditto.
1933 * lynx-nat.c (lynx_core_fns): Ditto.
1934 * mips-nat.c (mips_core_fns): Ditto.
1935 * ns32knbsd-nat.c (nat_core_fns): Ditto.
1936 * rs6000-nat.c (rs6000_core_fns): Ditto.
1937 * sparc-nat.c (sparc_core_fns): Ditto.
1938 * sun-nat.c (sun3_core_fns): Ditto.
1939 * ultra3-nat.c (ultra3_core_fns): Ditto.
1941 * corelow.c (core_vec): New, for selected core file handler.
1942 (sniff_core_bfd): New function.
1943 (gdb_check_format): New function.
1944 (default_check_format): New function.
1945 (default_core_sniffer): New function.
1946 (sniff_core_bfd): New function.
1947 (core_close): Reset core_vec to NULL.
1948 (core_open): Fall back to gdb_check_format if bfd_check_format
1949 does not identify the file format. Call sniff_core_bfd to pick
1950 a core file handler.
1951 (get_core_registers): Remove code that is now in sniff_core_bfd.
1952 Use current core_vec.
1954 * gdbcore.h (check_format): New core_fns function, points to function
1955 to try and identify a core file format.
1956 (core_sniffer): New core_fns function, points to function to select
1957 a specific handler for the selected core file format.
1958 (default_core_sniffer): Add prototype.
1959 (default_check_format): Add prototype.
1961 * i960-tdep.c (inferior.h): Include.
1962 * mips-tdep.c (read_next_frame_reg): Use ADDR_BITS_REMOVE
1963 on addresses pulled from stack.
1965 1999-09-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1967 * event-loop.c (poll_timers): Check whether the timer list has any
1968 element on it by looking at the first element pointer, instead of
1971 Wed Sep 29 18:02:31 1999 Andrew Cagney <cagney@amy.cygnus.com>
1973 * command.c: Attempt to include POSIX <sys/wait.h> before
1976 * ser-unix.c (hardwire_print_tty_state): Ditto.
1977 * inflow.c (child_terminal_info): Fix printf args.
1979 1999-09-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1981 * remote.c (remote_async_resume): Register the inferior with the
1983 (remote_async_open_1): Don't put the target in async mode here,
1984 just do it when executing.
1986 * infrun.c (complete_execution): Unregister the inferior from the
1989 * event-top.c (async_disable_stdin): Don't add
1990 async_enable_stdin() to the exec_cleanups chain.
1992 Tue Sep 28 11:08:34 1999 Jeffrey A Law (law@cygnus.com)
1994 * hppa-tdep.c (hppa_fix_call_dummy): Ignore IMPORT_SHLIB stubs
1995 except for hpux11 native. Break out of the loop to find a
1996 stub as soon as we find an IMPORT stub.
1997 (skip_prologue_hard_way): Also recognize copy %ret1,target and
1998 all PA64 argument stores as prologue instructions.
2000 1999-09-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2002 * breakpoint.c, defs.h, event-top.c, infcmd.c, infrun.c, main.c,
2003 remote.c, top.c, tracepoint.c, utils.c (async_p): Change var name
2006 1999-09-28 Jim Blandy <jimb@cygnus.com>
2008 * hppa-tdep.c (skip_prologue_hard_way): Recognize ldo insns
2009 which generate pointers into the argument list.
2011 Tue Sep 28 13:56:49 1999 Andrew Cagney <cagney@b1.cygnus.com>
2013 * remote.h (cleanup_sigint_signal_handler,
2014 initialize_sigint_signal_handler): Delete extern declarations.
2015 * event-top.c, infrun.c: No longer need to include "remote.h".
2016 * remote.c (cleanup_sigint_signal_handler,
2017 initialize_sigint_signal_handler): Make static.
2018 * Makefile.in (event-top.o): Delete dependency on "remote.h".
2020 * remote.c (remote_async_terminal_ours_p): New static global. Keep
2021 track of who currently owns the terminal.
2022 (remote_async_open_1): Initialize.
2023 (remote_async_terminal_inferior): Test
2024 remote_async_terminal_ours_p. Claim CNTRL-C handler as part of
2025 transfering the terminal to the target.
2026 (remote_async_terminal_ours): Similar.
2028 Mon Sep 27 12:33:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
2030 * remote.c (async_interrupt_query): Delete function. Merged into
2031 interrupt_query. Async cases handled by target_terminal_ours,
2032 target_terminal_inferior and SERIAL_CLOSE.
2033 (async_remote_interrupt_twice): Update.
2034 (remote_async_terminal_ours, remote_async_terminal_inferior): New
2035 functions. Steal STDIN from GDB's CLI.
2036 (init_remote_async_ops): Initialize to_terminal_ours and
2037 to_terminal_inferior.
2039 * event-top.c (async_disable_stdin, async_disable_stdin): Use
2040 target_terminal_ours / target_terminal_inferior to transfer
2041 ownership of the terminal between GDB and the target.
2043 1999-09-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2045 * infcmd.c (run_command): Call async_disable_stdin() only if
2046 dealing with an asynchronous target.
2048 Mon Sep 27 11:48:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
2050 * target.h (struct target_ops): Add to_can_async_p, to_is_async_p,
2051 to_async. Delete to_has_async. These correspond well with
2052 SERIAL* async methods.
2053 (target_can_async_p, target_is_async_p, target_async): Define.
2054 * target.c (update_current_target, cleanup_target): Update.
2056 * remote.c (remote_async_open_1): Change target to async using
2058 (remote_can_async_p, remote_is_async_p, remote_async): New
2060 (remote_async_wait, remote_async_open_1): Add FIXME about how
2061 wait_forever_enabled_p can almost be deleted once the client can
2062 enable/disable target_async.
2064 * breakpoint.c (until_break_command), infrun.c (proceed), infcmd.c
2065 (run_command, continue_command, step_1, jump_command,
2066 until_command, finish_command, interrupt_target_command), top.c
2067 (return_to_top_level, execute_command), event-top.c
2068 (command_handler): Replace target_has_async with
2071 Sun Sep 26 02:10:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
2073 * remote.c (remote_async_open_1): If we go into async mode, never
2076 * infcmd.c: Include "event-top.h".
2077 (run_command, continue_command, jump_command, until_command,
2078 finish_command): Use async_disable_stdin to disable the console
2079 for synchronous commands.
2081 * remote.c (async_interrupt_query): Only disconnect the console
2082 from the terminal when sync_execution.
2084 * remote.c (initialize_sigint_signal_handler): Move declaration
2086 * remote.h: To here. Make non-static.
2088 * remote.c (remote_async_resume, async_interrupt_query): Move
2089 prompt code from here.
2090 * event-top.c (async_disable_stdin, async_enable_stdin): To
2093 * infrun.c (start_remote): Delete commented out code.
2095 Fri Sep 24 12:38:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
2097 * remote.c (remote_async_open_1): Perform the initial async_open
2098 using only synchronous calls. Only after the target is fully
2099 connected, switch to async mode. Include FIXME about now it
2100 currently works VS how it should be working.
2101 (remote_async_open_1, set_extended_protocol): Delete function
2102 set_extended_protocol. All open communication is now done
2104 (forever_enabled_p): New variable. Determine if remote_async_wait
2105 should block FOREVER when fetching target information.
2106 (remote_cisco_open, remote_open_1): Set forever_enabled_p.
2108 * infrun.c (start_remote): During the initial connect, always use
2111 Sat Sep 25 18:13:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
2113 * Makefile.in (event-top.o): Add dependency.
2114 * event-top.c: Include "remote.h".
2115 * remote.c (async_interrupt_query), event-top.c:
2116 (async_enable_stdin): Pass dummy parameter to
2117 cleanup_sigint_signal_handler.
2118 * remote.c (cleanup_sigint_signal_handler), remote.h
2119 (cleanup_sigint_signal_handler), event-top.c (async_enable_stdin),
2120 event-top.h (async_enable_stdin): Change signature to match
2121 make_exec_error_cleanup handler pararameter.
2123 Thu Sep 23 20:48:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
2125 * defs.h (enum command_class): Move from here.
2126 * command.h (command_class): To here.
2128 1999-09-24 Kevin Buettner <kevinb@cygnus.com>
2129 * breakpoint.c (bpstat_stop_status): Use not_a_breakpoint to
2130 help properly set bp_addr.
2131 * infrun.c (handle_inferior_event): Simplify calls to
2134 1999-09-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2136 * top.c (return_to_top_level): Do exec_error cleanups if are
2137 interrupting a simulated synchronous execution command.
2139 * infrun.c (start_remote): Create a cleanup to enable stdin in
2140 case of error from this command.
2141 (complete_execution): Do the enabling of stdin via the exec_error
2142 cleanups, when needed.
2144 * remote.c (remote_async_resume): Make sure we re-enable stdin in
2145 case of error from the target.
2146 (handle_remote_sigint_twice): The handler to be set is
2147 async_remote_interrupt_twice, not async_remote_interrupt.
2148 (async_remote_interrupt_twice): Don't do anything if the target
2149 has been killed already. Call async_interrupt_query, instead of
2151 (async_interrupt_query): New function. Async case of
2154 * event-top.c (async_enable_stdin): New function. Reinstate stdin
2155 with the event loop.
2156 * event-top.h (async_enable_stdin): Export.
2158 * utils.c (exec_error_cleanup_chain): New cleanup chain.
2159 (make_exec_error_cleanup, do_exec_error_cleanups,
2160 discard_exec_error_cleanups): New functions.
2161 * defs.h (make_exec_error_cleanup, do_exec_error_cleanups,
2162 discard_exec_error_cleanups): Export.
2164 1999-09-24 Jim Blandy <jimb@zwingli.cygnus.com>
2166 * ax-gdb.c (expr_to_agent): Don't forget to pass argument to
2169 1999-09-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2171 * event-loop.c (fetch_inferior_event_wrapper): New
2172 function. Wrapper to pass to catch_errors.
2173 (inferior_event_handler): Pop the target if things go bad with it.
2174 Call fetch_inferior_event() from within catch_errors().
2176 1999-09-24 Jim Blandy <jimb@zwingli.cygnus.com>
2178 * ax-gdb.c: Use internal_error instead of error, where
2181 1999-09-23 James Ingham <jingham@leda.cygnus.com>
2183 * target.c (target_resize_to_sections): New function. Gather the
2184 resizing code for the to_sections field into one place, and make
2185 sure you update the other targets that are sharing the to_sections
2187 * target.h: Declare the target_resize_to_sections function.
2188 * solib.c (solib_add): use target_resize_to_sections.
2189 * somsolib.c (som_solib_load_symbols): ditto
2190 * rs6000-nat.c (xcoff_relocate_core): ditto
2191 * pa64solib.c (pa64_solib_load_symbols): ditto
2192 * irix5-nat.c (solib_add):ditto
2194 * top.c: Define the attach & detach hooks
2195 * defs.h: Declare the attach & detach hooks.
2196 * infcmd.c (attach_command): call the attach hook if it exists.
2197 (detach_command): call the detach hook if it exists.
2199 * complaints.c (complain): Send the complaints to stderr rather
2200 than stdout, so they don't get mixed into the result stream from
2203 1999-09-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2205 * event-loop.c (poll_timers): Use correct timeval field names,
2206 when setting the notifier timeouts, in case of select() used.
2207 (gdb_wait_for_event): Pass a pointer to the timeout structure to
2208 select(), not the structure.
2210 Wed Sep 22 10:35:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
2212 * Makefile.in (init.c): Change generated file to include "defs.h"
2213 and "call-cmds.h". Use initialize_file_ftype when declaring
2214 each initialize functions.
2215 (call_cmds_h): Add definition.
2216 (init.o): Add target and dependencies.
2217 (init.c): Don't grep for _initialize* in init.c.
2219 * defs.h (initialize_file_ftype): Add function typedef.
2221 1999-09-22 Michael Snyder <msnyder@cleaver.cygnus.com>
2223 * procfs.c (init_procinfo): move fltset initialization to caller.
2224 (do_attach, create_procinfo): initialize fltset.
2226 1999-09-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2228 * event-loop.c, event-top.c, event-loop.h: Rerun indent.
2230 1999-09-21 Doug Evans <devans@casey.cygnus.com>
2232 * m32r-stub.c (handle_exception): Fix typo in patch of 1999-08-26.
2234 Tue Sep 21 14:55:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
2236 From 1999-08-20 J.T. Conklin <jtc@redback.com>:
2237 * remote.c (read_frame): expand cisco run-length encoding variant
2238 inline as is done for the standard encoding.
2239 (remote_cisco_expand): Removed.
2241 1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2243 * event-loop.c: Include <sys/time.h>.
2245 1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2247 * ser-ocd.c: (ser_ocd_open, ser_ocd_raw, ser_ocd_readchar,
2248 ser_ocd_setbaudrate, ser_ocd_write, ser_ocd_close,
2249 ser_ocd_get_tty_state, ser_ocd_set_tty_state): Remove unused
2251 (ocd_readremote): Remove.
2252 (ocd_write): Remove unused var 'c'.
2254 1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2256 * event-top.c (change_line_handler): Cleanup dead code. Add comments.
2257 * event-loop.c: Cleanup #if 0 code.
2259 * event-loop.h (timer_handler_func): New function type.
2260 (create_timer): Export function.
2261 (delete_timer): Export function.
2263 * event-loop.c: Add timeout and timeout_valid fields to
2264 gdb_notifier. New structures gdb_timer and timer_list.
2265 (gdb_do_one_event): Check whether there are any timers tht are
2266 ready, before going to wait.
2267 (gdb_wait_for_event): If the timeout structure is meaningful, pass
2268 that to select()/poll().
2269 (create_timer): New function. Creates a timer.
2270 (delete_timer): New function. Deletes a timer.
2271 (handle_timer_event): New function. Deals with timers that are ready.
2272 (poll_timers): New Function. Chack whether timers have expired.
2274 Mon Sep 20 17:00:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
2276 * remote.c (getpkt, putpkt, remote_console_output): Move
2277 declaration from here.
2278 * remote.h: To here. New file.
2279 * tracepoint.c(putpkt, getpkt, remote_console_output): Delete
2280 declarations. Moved to "remote.h".
2281 * Makefile.in (remote_h): Define.
2282 * remote.c, tracepoint.c: Include "remote.h".
2283 * Makefile.in (tracepoint.o, remote.o): Add dependency on
2286 * remote.h (remote_cisco_objfile_relocate,
2287 cleanup_sigint_signal_handler): Add declaration. Include FIXME.
2288 * infrun.c: Include "remote.h".
2289 (complete_execution): Delete local extern declaration
2290 of ``cleanup_sigint_signal_handler''.
2291 * Makefile.in (infrun.o): Add dependency on remote.h.
2293 Mon Sep 20 13:41:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
2295 * kod.c (ecos_kod_open, ecos_kod_request, ecos_kod_close,
2296 cisco_kod_open, cisco_kod_request, cisco_kod_close): Move
2297 declarations from here.
2298 * kod.h: To here. New file.
2299 * kod-cisco.c, kod.c: Include "kod.h".
2300 * Makefile.in (kod-cisco.o, kod.o): Add dependency on "kod.h".
2302 * kod.h (kod_display_callback_ftype, kod_query_callback_ftype):
2304 * kod.h (kod_cisco_open): Use in declaration.
2305 * kod.c (gdb_kod_open): Update definition.
2306 * kod-cisco.c (cisco_kod_open): Update definition.
2308 Mon Sep 20 12:13:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
2310 * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
2312 * breakpoint.c (until_break_command_continuation): Add
2313 declaration. Make static.
2314 * event-top.c (rl_callback_read_char_wrapper): Ditto.
2316 Fri Sep 17 19:28:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
2318 * source.c: Include "source.h".
2319 (open_source_file, find_source_lines): Move declaration from here.
2320 * source.h: New file. To here.
2321 * Makefile.in (source.o): Add dependency on source.h.
2323 * breakpoints.c (delete_command): Move declaration from here.
2324 * breakpoints.h (delete_command): To here.
2326 1999-09-18 Jim Blandy <jimb@cygnus.com>
2328 * hppa-tdep.c (in_solib_call_trampoline): If we can't recognize
2329 the instruction we're at, we're not in a stub.
2331 Sat Sep 18 07:13:03 1999 Jeffrey A Law (law@cygnus.com)
2333 * dwarf2read.c (dwarf_decode_lines): Correctly handle
2334 DW_LNS_const_add_pc.
2336 1999-09-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2338 * remote.c (remote_async_open_1): Use inferior_event_handler to
2339 handle inferior events.
2340 (extended_remote_async_create_inferior): Ditto.
2342 * serial.h (serial_event_ftype): Add two pars.
2344 * ser-unix.c (ser_unix_event): Add two parameters, error and fd.
2345 Pass those into the call to the actual inferior event handler.
2347 * infrun.c (complete_execution): Stdin handler is stdin_event_handler.
2349 * event-top.h (stdin_event_handler): Export new function.
2351 * event-top.c (stdin_event_handler): New function. Smarter handler
2352 for events on stdin.
2353 (change_line_handler): Don't need to update the handler for stdin
2355 (_initialize_event_loop): Stdin handler is now stdin_event_handler.
2357 * event-loop.h: (handler_func): Change signature, adding two new
2359 (sig_handler_func): New function type. It is the old handler_func.
2360 (create_async_signal_handler): Update to use sig_handler_func.
2361 (delete_async_signal_handler): Prototype for new function.
2363 * event-loop.c: Include "inferior.h".
2364 (struct file_handler): Add field error, to indicate error
2366 (struct async_signal_handler): Rename type of proc field.
2367 (add_file_handler): Add exception condition as something select()
2369 (handle_file_event): In case of error on the fd, record this in
2370 the file_handler structure. Update call to (*proc)() to match new
2372 (gdb_wait_for_event): If select() or poll() return error, report
2374 (create_async_signal_handler): Change first param type to
2376 (inferior_event_handler): New function. Smarter inferior event
2379 1999-09-18 Jim Blandy <jimb@cygnus.com>
2381 * pa64solib.c (pa64_solib_create_inferior_hook): Remove code which
2382 tries to set __d_pid; it's not relevant to PA64 shared libraries.
2384 A psymtab's texthigh element, and a block's endaddr element, are
2385 the address past the end of the address range, never the address
2386 of the last byte. These data structures mean the same thing on
2387 forty different architectures; there's no reason they should be
2389 * symtab.c (find_pc_sect_psymtab): Remove special case for HP/UX.
2390 (find_pc_sect_symtab): Same.
2391 * objfiles.c (find_pc_sect_section): Same.
2393 Sat Sep 18 07:13:03 1999 Jeffrey A Law (law@cygnus.com)
2395 * hppa-tdep.c (internalize_unwinds): Handle PA64 shared libraries
2398 * hppa-tdep.c (in_solib_call_trampoline): Handle PA64 shared library
2401 1999-09-17 Jim Blandy <jimb@zwingli.cygnus.com>
2403 * breakpoint.c (permanent_breakpoint_here_p): Delete.
2404 Accidentally left over from previous changes.
2406 1999-09-17 Jim Blandy <jimb@cygnus.com>
2408 * config/pa/tm-hppa64.h (ARGS_GROW_DOWNWARD): Deleted. There are
2409 many more differences between the 32- and 64-bit ABI's than the
2410 direction the arguments grow, so this name is misleading.
2411 (PA20W_CALLING_CONVENTIONS): Define this instead.
2412 * config/pa/tm-hppa.h (ARGS_GROW_DOWNWARD): Delete.
2413 * hppa-tdep.c (hppa_push_arguments): Split into two separate
2414 functions, depending on whether PA20W_CALLING_CONVENTIONS is
2415 #defined. These implement completely separate specifications,
2416 they don't really share that much code anyway, and this is much
2417 more readable. Specifically: leave a 16-byte, not 32-byte, frame
2418 marker; correctly align objects larger than eight bytes; promote
2419 all integral scalar arguments smaller than eight bytes to a full
2420 register width; pad aggregates smaller than eight bytes on the
2423 Thu Sep 16 17:33:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
2425 * remote.c (remote_async_open_1): Use SERIAL_ASYNC to
2426 enable/disable async event callback on serial port. Use
2427 SERIAL_CAN_ASYNC_P / SERIAL_IS_ASYNC_P to determine if / when
2429 (remote_async_resume, remote_async_detach, remote_async_kill,
2430 extended_remote_async_create_inferior, remote_async_wait): Ditto.
2432 * ser-unix.c (hardwire_readchar): When ASYNC, only read a single
2434 (ser_unix_readchar): Ditto. Problems occure with back-to-back
2435 data from a target. The ASYNC code can loose the second data
2438 * serial.c (serial_fdopen): Initialize async_handler and
2441 1999-09-16 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2443 * utils.c (discard_all_continuations): New function.
2444 * defs.h: (discard_all_continuations): Add prototype.
2446 1999-09-16 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2448 * valops.c: Remove prototype for search_struct_field_aux(). THe
2449 function was nowhere in the file.
2450 (value_ind): Remove unused var real_val.
2451 (value_find_oload_method_list): Remove unused var v.
2452 (find_overload_match): Remove extra declaration of var jj.
2454 * Makefile.in (event_top_h): Define. Add dependency on this for
2455 every file that includes event-top.h.
2457 Thu Sep 16 17:33:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
2459 * serial.c (serial_open): Delete ``&'' device.
2460 * ser-unix.c (_initialize_ser_hardwire): Make the "hardwire"
2461 device async. Delete temporary "async-hardwire" device.
2463 Thu Sep 16 16:27:13 1999 Andrew Cagney <cagney@b1.cygnus.com>
2465 * serial.h (SERIAL_IS_ASYNC_P): Define. Non-zero when serial
2466 device is in async mode.
2467 (SERIAL_CAN_ASYNC_P): Rename SERIAL_ASYNC_P.
2468 * serial.c (serial_is_async_p): Implement.
2469 (serial_can_async_p): Rename serial_async_p.
2470 (serial_open): Initialize ASYNC_HANDLER and ASYNC_CONTEXT. Save
2471 the original name in SCB instead of the stripped name.
2473 Thu Sep 16 12:20:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
2475 * serial.h (struct serial_ops): Add field ASYNC.
2476 (SERIAL_ASYNC, SERIAL_ASYNC_P): New macros.
2477 (struct _serial_t): Add fields async_context and async_handler.
2478 * serial.c (serial_async, serial_async_p): Implement.
2480 * ser-unix.c: Include "event-loop.h".
2481 (ser_unix_async), ser-unix.c: New function. Implement async mode.
2482 (async_event): Handle async events.
2483 * ser-unix.c (_initialize_ser_hardwire), ser-tcp.c
2484 (_initialize_ser_tcp), ser-pipe.c (_initialize_ser_pipe): Enable
2487 * serial.c (serial_open): Discard leading ``|'' before opening a
2489 * ser-pipe.c (pipe_open): Adjust.
2490 * serial.c (serial_open): Add ``&'' prefix so that
2491 "async-hardwire" device can be explicitly selected. Work in
2493 * ser-unix.c: Register "async-hardwire" device.
2495 Thu Sep 16 09:04:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
2497 * ser-unix.h: New file. Declare generic ser_unix functions.
2498 * ser-unix.c (ser_unix_nop_get_tty_state,
2499 ser_unix_nop_set_tty_state, ser_unix_nop_raw, ser_unix_wait_for,
2500 ser_unix_readchar, ser_unix_nop_noflush_set_tty_state,
2501 ser_unix_nop_print_tty_state, ser_unix_nop_setbaudrate,
2502 ser_unix_nop_setstopbits, ser_unix_write,
2503 ser_unix_nop_flush_output, ser_unix_nop_flush_input,
2504 ser_unix_nop_send_break, ser_unix_nop_drain_output): New
2506 * ser-unix.c: Include <sys/wait.h>, <sys/socket.h>,
2509 * ser-tcp.c (_initialize_ser_tcp), ser-unix.c
2510 (_initialize_ser_hardwire), ser-pipe.c (_initialize_ser_tcp):
2511 Initialize ops vector using assignment.
2513 * ser-pipe.c, ser-tcp.c, ser-unix.c: Include ser-unix.h.
2515 * ser-pipe.c (pipe_get_tty_state, pipe_set_tty_state,
2516 pipe_return_0, pipe_raw, wait_for, pipe_readchar,
2517 pipe_noflush_set_tty_state, pipe_print_tty_state,
2518 pipe_setbaudrate, pipe_setstopbits, pipe_write), ser-tcp.c
2519 (tcp_get_tty_state, tcp_set_tty_state, tcp_return_0, tcp_raw,
2520 wait_for, tcp_readchar, tcp_noflush_set_tty_state,
2521 tcp_print_tty_state, tcp_setbaudrate, tcp_setstopbits, tcp_write):
2524 1999-09-15 Stan Shebs <shebs@andros.cygnus.com>
2526 * d10v-tdep.c (remote_d10v_translate_xfer_address): Move to here
2527 from remote-d10v.c, also change the memory translation to its
2529 * remote-d10v.c: Remove.
2530 * config/d10v/d10v.mt (TDEPFILES): Remove remote-d10v.o.
2532 1999-09-15 Jim Blandy <jimb@cygnus.com>
2534 * breakpoint.c (remove_breakpoint): Return zero, not nothing.
2536 1999-09-14 Jim Blandy <jimb@cygnus.com>
2538 * hppa-tdep.c (frame_chain): If the unwind info says we've saved
2539 r3, don't trust it. Call get_frame_saved_regs and see if we can
2540 actually find an address for r3 there.
2542 * pa64solib.c (pa64_sharedlibrary_info_command): Text fix.
2544 Tue Sep 14 14:34:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
2546 * serial.h (DEPRECATED_SERIAL_FD): Define.
2547 * serial.c (deprecated_serial_fd): New function.
2549 * remote.c (remote_async_open_1, remote_async_open_1,
2550 remote_async_detach, remote_async_kill,
2551 extended_remote_async_create_inferior, minitelnet): Update.
2552 * remote-es.c (es1800_open, es1800_close, es1800_transparent): Update.
2554 * remote-st.c (connect_command), remote-os9k.c (connect_command):
2555 Fix. Call FD_SET et.al. with FD instead of serial_t.
2557 1999-09-14 Jim Blandy <jimb@cygnus.com>
2559 * hppa-tdep.c (hppa_frame_find_saved_regs): The two possible
2560 instructions for saving the return pointer (32- and 64-bit) save
2561 it at different offsets.
2563 * config/pa/tm-hppa64.h: Doc fix.
2565 * defs.h (continuation): Make this a typedef.
2567 * Makefile.in (gdbtk.o, gdbtk-cmds.o): Depend on $(top_h).
2569 * Makefile.in (i386-linux-nat.o): Depend on symfile.h, not
2570 $(symfile_h); the latter has no definition.
2572 * breakpoint.c (breakpoint_here_p): Remove meaningless code,
2573 testing b->enable against shlib_disabled and call_disabled after
2574 we know it is enabled.
2576 Implement "permanent breakpoints" --- breakpoints that are
2577 hardwired into the inferior's code. GDB knows they're there, but
2578 doesn't try to insert or remove them, etc.
2579 * breakpoint.h (enum enable): Add `permanent' enablement state.
2580 * breakpoint.c (make_breakpoint_permanent): New function.
2581 * breakpoint.h (make_breakpoint_permanent): Add declaration.
2582 * breakpoint.c (insert_breakpoints): Don't bother to insert
2583 permanent breakpoints...
2584 (remove_breakpoint): ... or remove them.
2585 (breakpoint_here_p): Handle `permanent' like `enabled'. Change
2586 return value to indicate whether it's a permanent breakpoint here,
2587 or an ordinary breakpoint.
2588 * breakpoint.h (enum breakpoint_here): New enum.
2589 (breakpoint_here_p): Change declaration.
2590 * breakpoint.h (breakpoint_1): Extend bpenables to cover all the
2592 (describe_other_breakpoints): Describe permanent breakpoints.
2593 (check_duplicates): If one of the breakpoints at ADDRESS is a
2594 permanent breakpoint, treat all the others as the duplicates, so
2595 we don't try to insert or remove any of them. Verify that only
2596 the permanent breakpoint is actually inserted.
2597 (delete_breakpoint): Complain if we discover that another
2598 breakpoint was inserted at the same place as a permanent
2600 (disable_breakpoint): Fail silently if asked to disable a
2601 permanent breakpoint.
2602 (do_enable_breakpoint): Don't change a permanent breakpoint's
2603 enablement to ordinary `enabled'. Leave it alone.
2604 (create_solib_event_breakpoint): Return the
2605 breakpoint object created.
2606 * breakpoint.h (create_solib_event_breakpoint): Fix declaration.
2607 * pa64solib.c (pa64_solib_create_inferior_hook): Do turn on the
2608 DT_HP_DEBUG_CALLBACK flag in the dynamic linker, so it will call
2609 __dld_break, which contains the permanent breakpoint, when interesting
2610 things happen. Tell GDB that the breakpoint in __dld_break is
2612 * gdbtk-cmds.c (gdb_get_breakpoint_info): Report a permanent
2613 breakpoint as enabled.
2614 * infrun.c (SKIP_PERMANENT_BREAKPOINT): Provide default definition.
2615 (default_skip_permanent_breakpoint): New function.
2616 (resume): If we're trying to resume at a permanent breakpoint, use
2617 SKIP_PERMANENT_BREAKPOINT to step over it.
2618 * hppa-tdep.c (hppa_skip_permanent_breakpoint): New function.
2619 * config/pa/tm-hppa.h (hppa_skip_permanent_breakpoint): Declare.
2620 (SKIP_PERMANENT_BREAKPOINT): Define.
2622 1999-09-14 Kevin Buettner <kevinb@cygnus.com>
2624 * symtab.h, minsyms.c (find_stab_function_addr): Changed
2625 type of second parameter from partial_symtab * to char *.
2627 * minsyms.c (find_stab_function_addr): Look for minimal
2628 symbol without filename if filename based search fails.
2629 * dbxread.c (process_one_symbol): Call find_stab_function_addr()
2630 in place of inline code with identical functionality.
2631 * partial-stab.h (case N_FUN, descriptors 'F' and 'f'): Look
2632 up symbol's address from minimal symbol table when N_FUN
2633 address is missing. Also, make sure this value is used for
2634 calculating the value of the texthigh field.
2636 1999-09-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2638 * event-loop.c (create_file_handler): Increment the total number
2639 of file descriptors for the poll case, only if this is a new file
2642 1999-09-14 Eli Zaretskii <eliz@is.elta.co.il>
2644 * go32-nat.c: misc minor cleanups and fixes missed in last patch.
2646 Tue Sep 14 12:37:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
2648 * serial.h (SERIAL_PRINT_TTY_STATE): Add STREAM parameter.
2649 (union serial_ops): Update.
2651 * ser-unix.c (hardwire_print_tty_state, ser-tcp.c
2652 (tcp_print_tty_state), ser-pipe.c (pipe_print_tty_state,
2653 ser-go32.c (dos_print_tty_state, ser-mac.c (mac_print_tty_state,
2654 ser-ocd.c (ocd_print_tty_state, ser-e7kpc.c
2655 (e7000pc_print_tty_state): Update.
2656 * inflow.c (child_terminal_info): Update.
2657 * serial.c (serial_print_tty_state): Update.
2659 Tue Sep 14 11:41:37 1999 Andrew Cagney <cagney@b1.cygnus.com>
2661 * serial.c, serial.h, ser-tcp.c, ser-unix.c, ser-pipe.c: Convert
2662 all functions to ISO-C.
2663 * serial.h, serial.c: Move all indirect macro function calls from
2664 serial.h into serial.c.
2665 (serial_drain_output, serial_flush_output, serial_flush_input,
2666 serial_raw, serial_get_tty_state, serial_set_tty_state,
2667 serial_print_tty_state, serial_noflush_set_tty_state,
2668 serial_setbaudrate, serial_setstopbits): New functions.
2669 (do_serial_close): Rename serial_close.
2670 (serial_close, serial_un_fdopen): New functions. Call
2673 1999-09-13 James Ingham <jingham@leda.cygnus.com>
2675 * symtab.c (decode_line_1): Find the rightmost parenthesis in the
2676 expression, not the leftmost. This allows us to parse function
2677 declarations with embedded function prototypes.
2679 Mon Sep 13 18:39:31 1999 Jeffrey A Law (law@cygnus.com)
2681 * pa64solib.c (pa64_sharedlibrary_info_command): Fix typos.
2683 1999-09-13 Kevin Buettner <kevinb@cygnus.com>
2685 * i386-tdep.c (i386_extract_return_value): ifdef'd so that
2686 non-linux targets will work again.
2687 (i386_do_registers_info, i386_print_register): Revert changes
2688 of 1999-09-03; these functions have been removed because they
2689 are Linux specific and break non-Linux builds. This functionality
2690 will be restored after FP support unification has been achieved.
2691 * i387-tdep.c (i387_print_register, void i387_float_info):
2693 * config/i386/tm-linux.h (i387_float_info, FLOAT_INFO,
2694 DO_REGISTERS_INFO, i386_do_registers_info,
2695 i387_print_register): Likewise.
2697 1999-09-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2699 * event-top.c (call_readline): Change to accept gdb_client_data as
2701 (rl_callback_read_char_wrapper): New function to match what the
2702 event loop expects and what readline expects.
2703 (change_line_handler): Make call_readline point to
2704 rl_callback_read_char_wrapper, instead of rl_callback_read_char.
2705 (_initialize_event_loop): Ditto.
2706 (gdb_readline2): Change parameter to gdb_client_data.
2707 * event-top.h (call_readline, gdb_readline2): Change accordingly.
2709 * event-loop.c (add_file_handler): Change 2nd par to
2710 handler_func*. No more need for casting.
2711 * event-loop.h (create_async_signal_handler): Change accordingly.
2713 * inferior.h (fetch_inferior_event): Change parameter to void*.
2714 * infrun.c (fetch_inferior_event): Ditto.
2716 1999-09-13 Stan Shebs <shebs@andros.cygnus.com>
2718 * infrun.c (step_into_function): New function, broken out from the
2719 step_into_function label in handle_inferior_event.
2720 (handle_inferior_event): Change a goto into a function call.
2722 1999-09-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2724 * event-top.h: New file. All the exported vars and functions from
2727 * event-loop.h (struct gdb_event, event_handler_func,
2728 file_handler, async_signal_handler, SELECT_MASK, fd_mask, NBBY,
2729 FD_SETSIZE, howmany, NFDBITS, MASK_SIZE): Move to event-loop.c.
2730 (struct prompts, PROMPT, PREFIX, SUFFIX, display_gdb_prompt,
2731 async_init_signals, set_async_editing_command,
2732 set_async_annotation_level, set_async_prompt, handle_stop_sig,
2733 handle_sigint, pop_prompt, push_prompt, gdb_readline2,
2734 mark_async_signal_handler_wrapper, async_request_quit,
2735 async_command_editing_p, exec_done_display_p,
2736 async_annotation_suffix, new_async_prompt, the_prompts,
2737 call_readline, input_handler, input_fd): Move to event-top.h.
2738 (All function prototypes): Don't use PARAMS anymore.
2740 * event-loop.c: (struct gdb_event, event_handler_func,
2741 file_handler, async_signal_handler, SELECT_MASK, fd_mask, NBBY,
2742 FD_SETSIZE, howmany, NFDBITS, MASK_SIZE): Move to here from
2744 Include event-top.h. Remove use of PARAMS. ANSIfy functions headers.
2746 * event-top.c: Include event-top.h. Include "signals.h", not
2748 Remove use of PARAMS. ANSIfy functions headers.
2749 (handle_stop_sig): move prototype to event-top.h.
2751 * remote.c: Include event-top.h. Make it understand
2752 async_signal_handler type.
2753 * infrun.c: Include event-top.h.
2758 Mon Sep 13 18:54:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
2760 * gdbarch.sh: Describe each of the fields.
2762 Mon Sep 13 17:51:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
2764 From 1999-09-12 Jim Blandy <jimb@cygnus.com>:
2765 * gdbarch.sh (generating setters): Use sed to generate the proper
2766 indentation, not tr; tr's behavior is notoriously unportable.
2768 1999-09-10 Jim Blandy <jimb@zwingli.cygnus.com>
2770 * i387-tdep.c (print_387_control_bits): Don't print newline; the
2771 callers take care of that. (Thanks to H.J. Lu.)
2773 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
2775 * d10v-tdep.c (DMEM_START): Set to 0x2000000.
2776 (itrace, iuntrace, info itrace, itdisassemble, itracedisplay,
2777 itracesource): Add 'i' prefix to commands, so as not to conflict
2778 with generic trace commands.
2780 1999-09-09 Fernando Nasser <fnasser@totem.to.cygnus.com>
2782 * remote.c (_initialize_remote): Fix the specification of the
2783 "remote" prefix to set and show commands.
2785 1999-09-09 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2787 * event-loop.c (create_file_event): New function. Creates a gdb
2788 event for a given fd.
2789 (gdb_wait_for_event): Use create_file_event().
2790 * event-loop.h: export create_file_event().
2792 * event-loop.c (delete_file_handler): Move the clearing of the
2793 mask to later on in the function, because we need it in order to
2794 deactivate the correct fd when using select().
2796 * m32r-tdep.c (decode_prologue): Fix typo. Instructions starting
2797 with 0xf are branch instructions.
2798 (m32r_scan_prologue): Initialize framesize to 0.
2800 1999-09-07 J.T. Conklin <jtc@redback.com>
2802 * i386-stub.c (exceptionHook, oldExceptionHook): Removed.
2803 (handle_exception): Removed #if'd out exception hook code.
2805 * i386-stub.c, m68k-stub.c (error): Removed unused variable.
2807 * i386-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
2808 sparcl-stub.c, sparclet-stub.c (remcomInBuffer, remcomOutBuffer):
2811 Tue Sep 7 14:06:22 1999 Kevin Buettner <kevinb@cygnus.com>
2813 * config/i386/tm-linux.h (SOFUN_ADDRESS_MAYBE_MISSING):
2816 Tue Sep 7 08:18:01 1999 Kevin Buettner <kevinb@cygnus.com>
2818 From Jim Blandy <jimb@cygnus.com>:
2820 Step into calls to functions in shared libraries properly. See
2821 the comments for SKIP_SOLIB_RESOLVER atop infrun.c for details.
2822 * infrun.c (SKIP_SOLIB_RESOLVER): New macro.
2824 1999-09-05 Fred Fish <fnf@cygnus.com>
2826 * elfread.c (elf_symtab_read): Remove separately passed bfd
2827 pointer and offset. Pick up bfd pointer from objfile, and
2828 get offset from objfile's section_offsets.
2830 Fri Sep 3 22:29:39 1999 Kevin Buettner <kevinb@cygnus.com>
2832 * config/i386/tm-linux.h (REGISTER_NAMES): Changed register
2833 named "foo" to "fopo" which more accurately describes the FPU
2834 Operand Pointer Offset. The real reason for this change, of
2835 course, is that many programmers use $foo as a convenience
2836 variable and are likely to be unpleasantly surprised to find
2837 that they're unwittingly changing the state of their ia32 FPU.
2839 1999-09-03 Jason Molenda (jsm@bugshack.cygnus.com)
2841 * monitor.c (monitor_supply_register): Stop scanning val string
2842 if a newline is encountered.
2844 1999-09-03 Jason Molenda (jsm@bugshack.cygnus.com)
2846 monitor.c (TARGET_BUF_SIZE): New macro, defined to 2048.
2847 (monitor_expect_regexp, monitor_wait, monitor_dump_reg_block,
2848 monitor_dump_reg_block): Dump hard-coded constants in favor
2851 (readchar): Re-enable output of characters read from monitor when
2854 (monitor_supply_register): Use ULONGEST to hold value.
2855 Replace strtoul() call with hand-coded loop to handle values
2858 (monitor_store_register): Use ULONGEST to hold value.
2860 Fri Sep 3 00:47:44 1999 Kevin Buettner <kevinb@cygnus.com>
2862 [Merged linux/x86 floating point code from Bill Metzenthen,
2863 Jim Blandy, Anthony Green, H. J. Lu, and possibly others. The
2864 following remarks are Jim Blandy's.]
2866 * findvar.c (extract_floating): Call TARGET_EXTRACT_FLOATING, if
2868 (store_floating): Call TARGET_STORE_FLOATING, if #defined.
2870 * i386-tdep.c (i386_print_register, i386_do_registers_info): New
2872 (i386_extract_return_value): GNU/Linux returns floating point
2873 values in a floating point register too.
2874 (set_disassembly_flavor): Add prototype.
2875 (i386_extract_return_value): Use FPDATA_REGNUM, not FP0_REGNUM (
2876 which wasn't the first FP data register).
2877 (i386_do_registers_info): Use FPSTART_REGNUM and FPEND_REGNUM as
2878 the limits of the FPU-related registers.
2879 (i386_extract_return_value): Tell GDB how to find return values
2880 larger than four bytes. (Thanks to Paul N. Hilfinger for the bug
2883 * i387-tdep.c (print_387_control_word): Break out bit-splitting into...
2884 (print_387_control_bits): New function.
2885 (print_387_status_word): Break out bit-splitting into...
2886 (print_387_status_bits): New function.
2887 (i387_print_register, i387_float_info, i387_hex_float_input): New
2889 (i387_extract_floating, i387_store_floating): New functions.
2891 * valprint.c (print_floating): Use macro TARGET_ANALYZE_FLOATING,
2892 if it's #defined. Tolerate values of `nonnegative' other than
2895 * i386-linux-nat.c: New file.
2896 * Makefile.in (ALLDEPFILES): Mention i386-linux-nat.c.
2897 (i386-linux-nat.o): New rule, listing dependencies.
2898 * config/i386/linux.mh (NATDEPFILES): Use i386-linux-nat.o, not
2899 the plain i386v4-nat.o.
2900 * config/i386/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
2901 * config/i386/xm-linux.h: Define HOST_I386.
2903 * config/i386/tm-linux.h (FP0_REGNUM): Replaced by...
2904 (FPSTART_REGNUM, FPCONTROL_REGNUM, FPSTATUS_REGNUM, FPTAG_REGNUM,
2905 FPDATA_REGNUM, FPEND_REGNUM): New definitions.
2906 (REGISTER_BYTES): Changed accordingly.
2907 (SKIP_SOLIB_RESOLVER): #define this.
2908 (i386_linux_skip_solib_resolver): New declaration.
2909 (i387_float_info): Added extern decl for this function.
2910 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING,
2911 TARGET_ANALYZE_FLOATING): Define.
2912 (i387_extract_floating, i387_store_floating): New extern decls.
2913 (I386_GNULINUX_TARGET): Define.
2914 (NUM_REGS, NUM_FREGS, REGISTER_NAMES, FP0_REGNUM, FPDATA_REGNUM,
2915 FPENV_BYTES, FPREG_RAW_SIZE, FPREG_BYTES, REGISTER_BYTES,
2916 REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE,
2917 MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
2918 TARGET_LONG_DOUBLE_BIT, FLOAT_INFO, DO_REGISTERS_INFO): New
2919 definitions, perhaps overriding those inherited from
2920 config/i386/tm-i386.h.
2921 (i386_do_registers_info, i387_print_register, double_to_i387,
2922 i387_to_double): New declarations.
2923 (LD_I387): Define iff both the host and target are using i387
2925 (HEX_FLOAT_INPUT, REGISTER_CONVERTIBLE,
2926 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2927 REGISTER_VIRTUAL_TYPE): Define these if LD_I387 is defined.
2929 * source.c (list_command): List the right number of source lines,
2930 even if we're at the top of the file.
2932 1999-09-02 Stan Shebs <shebs@andros.cygnus.com>
2934 * infrun.c (step_over_function): New function, broken out from the
2935 step_over_function label in handle_inferior_event.
2936 (handle_inferior_event): Change a goto into a function call.
2938 Thu Sep 2 18:26:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
2940 * Makefile.in (GDB_WERROR_CFLAGS, GBB_WARN_CFLAGS): Define.
2941 (INTERNAL_CFLAGS): Update
2942 * configure.in (WERROR_CFLAGS, WARN_CFLAGS): Sync with
2943 ../sim/common/aclocal.m4.
2944 * configure: Re-generate.
2946 Thu Sep 2 00:27:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
2948 * Makefile.in (z8k-tdep.o): For moment, don't try to compile with
2949 -Werror. See Makefile.in.
2950 * z8k-tdep.c (z8k_set_pointer_size): Document problem.
2952 * config/z8k/tm-z8k.h (z8k_print_register_hook, z8k_frame_chain,
2953 z8k_saved_pc_after_call, z8k_frame_saved_pc,
2954 z8k_set_pointer_size): Declare.
2955 (z8k_skip_prologue): Fix typo. Was mz8k_skip_prologue.
2956 (FRAME_CHAIN, PRINT_REGISTER_HOOK, FRAME_SAVED_PC,
2957 SAVED_PC_AFTER_CALL): Update.
2958 * z8k-tdep.c (z8k_print_register_hook): Rename
2959 z8k_print_register_hook.
2960 (z8k_frame_chain): Rename frame_chain.
2961 (z8k_saved_pc_after_call): Rename saved_pc_after_call.
2962 (z8k_frame_saved_pc): Rename frame_saved_pc.
2963 (z8k_print_register_hook): Fix printf.
2964 (read_memory_pointer): Add declaration.
2965 ("value.h"): Include.
2966 * Makefile.in (z8k-tdep.o): Add dependency on value.h.
2968 * config/sparc/tm-sparc.h (PRINT_EXTRA_FRAME_INFO): Fix
2970 * Makefile.in (remote-e7000.o): For moment, don't try to compile
2971 with -Werror. See Makefile.in.
2972 * sh-tdep.c (sh_show_regs): Fix printf calls.
2973 * xcoffsolib.c (solib_info): Fix Printf calls.
2974 * dink32-rom.c: #include "symfile.h" for generic_load and
2975 "inferior.h" for write_pc.
2976 * Makefile.in (dink32-rom.o): Update.
2978 * config/mn10300/tm-mn10300.h (mn10300_store_struct_return),
2979 config/mn10200/tm-mn10200.h (mn10200_store_struct_return): Add
2982 Tue Aug 31 00:48:27 1999 Andrew Cagney <cagney@amy.cygnus.com>
2984 * config/mips/tm-tx49el.h (REGISTER_SIM_REGNO): Define.
2986 * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
2987 Pass REGISTER_SIM_REGNO converted register number to the
2990 1999-09-01 Tom Tromey <tromey@cygnus.com>
2992 * config/i386/nm-linux.h (PREPARE_TO_PROCEED): Added argument.
2994 1999-09-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2996 * values.c (value_virtual_fn_field): Remove unused var(s).
2997 * thread.c (prune_threads): Ditto.
2998 * symtab.c (lookup_transparent_type): Ditto.
2999 (decode_line_1): Ditto.
3000 (make_symbol_overload_list): Ditto.
3001 * rs6000-tdep.c (frame_get_saved_regs): Ditto.
3002 (set_processor): Ditto.
3003 * remote.c (remote_remove_breakpoint): Ditto.
3004 (remote_query): Ditto.
3006 * remote-sds.c (sds_fetch_registers): Ditto.
3007 (putmessage): Ditto.
3008 * ppcbug-rom.c (ppcbug_supply_register): Ditto.
3009 (ppcbug_open): Remove unused prototype.
3010 * parse.c (parse_nested_classes_for_hpacc): Remove unused var(s).
3011 * ocd.c (ocd_open): Ditto.
3012 (ocd_get_packet): Ditto.
3013 * monitor.c (monitor_error): Ditto.
3014 (monitor_wait_srec_ack): Ditto.
3015 * main.c (main): Ditto.
3016 * gdbtypes.c (count_virtual_fns): Ditto.
3017 * exec.c (exec_file_command): Ditto.
3019 * event-top.c: Include handle_sigwinch() function prototype within
3022 * eval.c (evaluate_subexp_standard): Remove unused variable.
3023 (evaluate_subexp_standard): Remove unused variables.
3024 * dink32-rom.c (dink32_supply_register): Remove unused variable.
3025 * dbxread.c (elfstab_build_psymtabs): Ditto.
3026 * command.c (do_setshow_command): Ditto.
3027 * breakpoint.c (solib_load_unload_1): Remove unused variables 'i'
3029 (until_break_command): Remove unused variables 'arg1' and 'arg2'.
3030 (create_exception_catchpoint): Remove unused variable 'i'.
3031 * ax-gdb.c (gen_sub): Remove unused variable.
3032 (_initialize_ax_gdb): Ditto.
3034 * ser-pipe.c (pipe_readchar): If timeout is expired return
3036 * ser-tcp.c (tcp_readchar): If timeout is expired return
3039 Wed Sep 1 15:07:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
3041 * version.h: New file.
3042 * Makefile.in (version_h): Define.
3043 (version.o): Add target.
3045 * remote-array.c: #include "version.h".
3046 (version): Delete extern declarations.
3047 * Makefile.in (remote-array.o): Add dependency on version.h.
3049 * top.c: #include "version.h".
3050 (version, host_name, target_name): Delete extern declarations.
3051 * Makefile.in (top.o): Add dependency on version.h.
3053 * remote.c (remote_remove_watchpoint, remote_insert_watchpoint),
3054 remote-array.c (array_open), remote-mips.c (send_srec),
3055 dve3900-rom.c (store_bitmapped_register): Fix Printfs.
3057 * mips-tdep.c (mips_print_extra_frame_info, print_unpack),
3058 m32r-rom.c (m32r_load_section), m32r-tdep.c (m32r_frame_chain),
3059 dsrec.c (load_srec): Fix printf problems.
3061 Wed Sep 1 13:16:49 1999 Andrew Cagney <cagney@b1.cygnus.com>
3063 * Makefile.in (monitor.o): For moment, don't try to compile with
3064 -Werror. monitor.c has -Wformat problems. See Makefile.in for
3067 Tue Aug 31 21:23:38 1999 Jeffrey A Law (law@cygnus.com)
3069 * hppa-tdep.c (prologue_inst_adjust_sp): Correct offset computation
3070 for doubleword store instructions.
3071 (hppa_frame_find_saved_regs): Similarly.
3073 Wed Sep 1 09:22:50 1999 Andrew Cagney <cagney@b1.cygnus.com>
3075 * d30v-tdep.c (d30v_print_register):
3076 (tdisassemble_command):
3078 * d10v-tdep.c (show_regs, trace_info, tdisassemble_command): Fix
3081 * remote-sim.c (dump_mem), remote-rdi.c (arm_rdi_create_inferior):
3082 Fix printf arguments.
3084 * remote-mips.c, mips-tdep.c: Move declaration of
3085 ``mips_set_processor_type_command'' from here.
3086 * config/mips/tm-mips.h: To here.
3087 * remote-array.c: #include "inferior.h".
3088 * config/mips/tm-embed.h (remote_mips_stopped_by_watchpoint): Add
3090 * remote-mips.c (remote_mips_stopped_by_watchpoint): Define using
3092 (monitor_supports_breakpoints): Integer variable.
3094 * m32r-rom.c: #include "inferior.h" and <ctype.h>
3095 * config/m32r/tm-m32r.h (m32r_write_sp): Add declaration.
3097 * config/i960/tm-i960.h (leafproc_return, i960_pop_frame): Add
3099 (POP_FRAME): Call i960_pop_frame.
3100 * i960-tdep.c (i960_pop_frame): Rename pop_frame.
3101 * mon960-rom.c: #include "inferior.h" for declaration of write_pc.
3103 1999-08-15 Fred Fish <fnf@cygnus.com>
3105 * objfiles.c (objfile_relocate): Use SIZEOF_SECTION_OFFSETS when
3106 allocating section_offsets array.
3107 * remote-os9k.c (rombug_wait): Ditto.
3108 * remote-vx.c (vx_add_symbols): Ditto.
3109 * remote.c (get_offsets): Ditto.
3110 (remote_cisco_objfile_relocate): Ditto.
3111 * rs6000-nat.c (vmap_symtab): Ditto.
3113 * dstread.c (dst_symfile_offsets): Set section_offsets directly instead
3114 of returning a pointer to section offsets.
3115 * somread.c (som_symfile_offsets): Ditto.
3116 * xcoffread.c (xcoff_symfile_offsets): Ditto.
3117 * symfile.c (default_symfile_offsets): Ditto.
3118 (syms_from_objfile): The sym_offsets function has already set section
3119 offsets and no longer returns a value.
3121 * xcoffread.c (scan_xcoff_symtab): Eliminate section_offsets passed
3122 separate from objfile.
3123 (xcoff_start_psymtab): Ditto.
3124 (START_PSYMTAB): Ditto.
3125 * os9kread.c (read_minimal_symbols): Ditto.
3126 (read_os9k_psymtab): Ditto.
3127 (os9k_start_psymtab): Ditto.
3128 (record_minimal_symbol): Ditto.
3129 * dbxread.c (START_PSYMTAB): Ditto.
3130 (start_psymtab): Ditto.
3131 * mdebugread.c (START_PSYMTAB): Ditto.
3132 (elfmdebug_build_psymtabs): Ditto.
3133 (mdebug_build_psymtabs): Ditto.
3134 (parse_partial_symbols): Ditto.
3135 (new_psymtab): Ditto.
3136 * dwarfread.c (dwarf_build_psymtabs): Ditto.
3137 * partial-stab.h (START_PSYMTAB): Ditto.
3138 * stabsread.h (start_psymtab): Ditto.
3139 * dwarf2read.c (dwarf2_build_psymtabs): Ditto.
3140 (dwarf2_build_psymtabs_easy): Ditto.
3141 (dwarf2_build_psymtabs_hard): Ditto.
3142 * hp-psymtab-read.c (hpread_build_psymtabs): Ditto.
3143 (hpread_quick_traverse): Ditto.
3144 (hpread_start_psymtab): Ditto.
3145 (scan_procs): Ditto.
3146 * hpread.c (hpread_build_psymtabs): Ditto.
3147 * symfile.h (dwarf2_build_psymtabs): Ditto.
3149 * dbxread.c (read_dbx_symtab): Use ANOFFSET to access section
3151 * coffread.c (enter_linenos): Pass objfile instead of section
3154 * dbxread.c (dbx_symfile_read): No need to explicitly pass
3155 text addr and size. Let read_dbx_symtab find them.
3156 (read_dbx_symtab): Get text addr and size from objfile.
3157 (dbx_symfile_read): Remove dead code (call to strlen);
3159 1999-08-31 Michael Snyder <msnyder@cleaver.cygnus.com>
3161 * Makefile.in: add rule for sol-thread.o.
3162 Add rule for linux-thread.o.
3164 1999-08-13 Jim Kingdon <kingdon@redhat.com>
3166 Threads code from gdb 4.18-codefusion-990706
3167 [Thanks to Eric Paire, H. J. Lu, Jim Blandy and others]
3168 * infrun.c (signal_stop_update, signal_print_update,
3169 signal_pass_update): new functions.
3170 * inferior.h: new prototypes for above functions.
3171 * target.h (enum strata): add thread stratum.
3172 * linux-thread.c: new file. Support for debugging linux threads.
3173 * config/i386/nm-linux.h: several new prototypes for above.
3174 * config/i386/linux.mh: add linux-thread.o to NATDEPFILES.
3176 More threads code from the same place:
3177 * config/i386/tm-linux.h (REALTIME_LO, REALTIME_HI): Add
3179 * target.h (enum target_signal): Add TARGET_SIGNAL_REALTIME_32.
3180 * target.c (signals, target_signal_from_host,
3181 target_signal_to_host): Add clauses for
3182 TARGET_SIGNAL_REALTIME_32.
3184 1999-08-31 Neil Schellenberger <neil.schellenberger@crosskeys.com>
3186 * sol-thread.c (sol_thread_detach): strip thread-id out of
3187 inferior_pid, so that procfs_detach can't choke on it.
3189 1999-08-31 J.T. Conklin <jtc@redback.com>
3191 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
3192 sparcl-stub.c, sparclet-stub.c (getpacket): Remove 'buffer' arg,
3193 define it as a pointer to &remcomInBuffer[0].
3194 (handle_exception): Update.
3196 * sparc-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3197 Removed #ifdef'd out code which implements the non-standard 'b'
3198 (set baud rate) command.
3200 1999-08-31 Stan Shebs <shebs@andros.cygnus.com>
3202 * infrun.c (keep_going): New function, broken out from the
3203 keep_going label in handle_inferior_event.
3204 (handle_inferior_event): Change more gotos into function calls.
3206 Tue Aug 31 02:29:27 1999 Jeffrey A Law (law@cygnus.com)
3208 * hppa-tdep.c (read_unwind_info): Handle multiple unwind sections.
3210 Tue Aug 31 15:28:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
3212 * config/alpha/tm-alpha.h (PRINT_EXTRA_FRAME_INFO): Fix printf
3214 * alpha-tdep.c (heuristic_proc_start): Ditto.
3216 From Stan Shebs <shebs@andros.cygnus.com>:
3217 * defs.h (strlen_paddr): Fix prototype - add void argument list.
3219 Tue Aug 31 14:02:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3221 * defs.h (gdb_print_host_address), utils.c
3222 (gdb_print_host_address): Rename gdb_print_address.
3224 * expprint.c, gdbtypes.c, symmisc.c: Update.
3226 *expprint.c: Use gdb_print_host_address when displaying native
3229 Sat Aug 28 14:23:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
3231 * scm-valprint.c (scm_ipruk), jv-valprint.c (java_value_print),
3232 cp-valprint.c (cp_print_class_member), exec.c (exec_files_info),
3233 remote.c (putpkt_binary, compare_sections_command,
3234 remote_cisco_section_offsets), dcache.c (dcache_info),
3235 breakpoint.c (break_at_finish_at_depth_command_1,
3236 break_at_finish_command_1), symfile.c (generic_load),
3237 (report_transfer_performance), top.c (get_prompt_1), f-valprint.c
3238 (f_val_print), maint.c (maintenance_translate_address): Fix printf
3239 -Wformat warnings. Use paddr, paddr_nz, sizeof_paddr, paddr_u and
3240 paddr_d to print addresses. Change ``d'' to ``ld''.
3242 * utils.c (strlen_paddr): New function.
3244 Tue Aug 31 01:36:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
3246 * config/d30v/tm-d30v.h (d30v_frame_chain,
3247 d30v_init_frame_pc): Add declaration.
3249 * arc-tdep.c (arc_pop_frame): Rename pop_frame.
3250 (arc_push_dummy_frame): Rename push_dummy_frame.
3251 (arc_set_cpu_type_command): Add declaration.
3253 * config/arc/tm-arc.h (arc_pop_frame, arc_push_dummy_frame): Add
3256 1999-08-30 Stan Shebs <shebs@andros.cygnus.com>
3258 * infrun.c (prepare_to_wait): New function, broken out from the
3259 wfi_continue label in handle_inferior_event.
3260 (handle_inferior_event): Change more gotos into function calls.
3262 1999-08-30 Michael Snyder <msnyder@cleaver.cygnus.com>
3264 * tracepoint.c: -Wall warning cleanup.
3265 (parse_and_eval_memrange): remove (unused).
3266 (output_command, args_info, locals_info, registers_info): add decls.
3267 (getpkt, putpkt, remote_console_output): add decls.
3268 (isalnum, isspace): cast arg to avoid warning.
3269 (printf, fprintf, sprintf): use [fs]printf_vma for printing addrs.
3271 Mon Aug 30 21:47:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
3273 * d10v-tdep.c: #include "language.h".
3275 Mon Aug 30 20:38:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
3277 * configure.in (AC_CHECK_HEADERS): Check for <time.h>.
3278 * configure, acconfig.in: Re-generate.
3280 * remote-rdp.c: #include <time.h>
3282 * config/arm/tm-arm.h (arm_float_info): Add declaration.
3284 * arm-tdep.c (convert_from_extended, convert_to_extended): Change
3285 double ptr arg to void ptr arg.
3287 * config/arm/tm-arm.h (arm_frameless_function_invocation): Add
3289 (arm_frame_find_saved_regs): Rename frame_find_saved_regs.
3290 (convert_from_extended, convert_to_extended): Add declaration.
3292 Mon Aug 30 19:05:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
3294 * configure.in (WERR_CFLAGS): Separate the -Werror flag.
3295 * configure: Re-generate.
3297 * Makefile.in (INTERNAL_CFLAGS): Re-define using
3298 INTERNAL_WARN_CFLAGS.
3299 (INTERNAL_WARN_CFLAGS): Define. Leave off WERR_CFLAGS.
3300 (tracepoint.o): Add explicit rule.
3301 (WERR_CFLAGS): Add definition.
3303 Mon Aug 30 17:52:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
3305 * utils.c: #include "event-loop.h" for declaration of
3307 * Makefile.in (utils.o): Add dependency on event-loop.h.
3309 * event-top.c (mark_async_signal_handler_wrapper,
3310 async_request_quit): Move declaration from here.
3311 * event-loop.h: To here.
3313 * defs.h: Add declaration of exec.c:exec_set_section_offsets.
3315 * event-top.c: #include "gdbcmd.h" which includes "command.h" and
3316 hence expose declaration of function dont_repeat.
3318 * top.c (ISATTY), tracepoint.c (ISATTY), utils.c (ISATTY),
3319 event-top.c (ISATTY): Move definitions from here.
3320 * defs.h (ISATTY): To here. #include <unistd.h>.
3322 * sol-thread.c, solib.c, source.c, sparcl-tdep.c, tracepoint.c,
3323 utils.c, win32-nat.c, wince.c, top.c, symfile.c, ser-unix.c,
3324 ser-tcp.c, procfs.c, maint.c, infttrace.c, hppa-tdep.c,
3325 ser-pipe.c, remote-rdp.c, main.c, inftarg.c, inflow.c,
3326 hpux-thread.c, hp-psymtab-read.c, go32-nat.c, fork-child.c,
3327 corelow.c, command.c: Do not #include <unistd.h>, moved to defs.h.
3329 Mon Aug 30 15:14:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
3331 * defs.h (struct tui_stream, enum streamtype): Move from here.
3334 * main.c (tui_file_fputs): Move from here.
3337 Sun Aug 29 10:03:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
3339 * gdb-events.h, gdb-events.c, gdb-events.sh: New files.
3341 1999-08-27 Michael Snyder <msnyder@cleaver.cygnus.com>
3343 * solib.c (open_symbol_file_object): new function.
3344 Called when attaching to a new process, if there is no loaded
3345 symbol file. Attempts to locate the executable file for the
3346 attached process and load symbols from it.
3347 (solib_add): Call open_symbol_file_object if attaching to a
3348 new process and no open symbol file.
3350 1999-08-27 Jason Molenda (jsm@bugshack.cygnus.com)
3352 * config/i386/tm-sun386.h (GDB_TARGET_IS_SUN386): Definition
3353 removed--no longer checked anywhere in gdb.
3355 1999-08-27 Stan Shebs <shebs@andros.cygnus.com>
3357 * infrun.c (stop_stepping): New function, broken out from
3358 stop_stepping label in handle_inferior_event.
3359 (handle_inferior_event): Change gotos into function calls.
3361 Fri Aug 27 20:13:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
3363 * defs.h (LONGEST): Move definition to earlier in file - to just
3365 (paddr_u, paddr_d): Declare.
3366 * utils.c (decimal2str): New function.
3367 (paddr_u, paddr_d): Define.
3369 * remote.c (remote_cisco_section_offsets,
3370 compare_sections_command): Fix XprintfX arguments. Use paddr...
3371 (putpkt_binary): Fix XprintfX arguments.
3373 Tue Aug 24 21:30:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
3375 * arm-tdep.c (arm_init_extra_frame_info): Add braces. Recommended
3376 by gcc -Wparentheses.
3378 1999-08-26 Stan Shebs <shebs@andros.cygnus.com>
3380 * infrun.c (check_sigtramp2): New function, broken out from
3381 check_sigtramp2 label in handle_inferior_event.
3382 (handle_inferior_event): Change gotos into function calls.
3384 Declare Tahoe configuration obsolete.
3385 * configure.host, configure.tgt: Comment out Tahoe configs.
3386 * Makefile.in: Comment out Tahoe-related action.
3387 * tahoe-tdep.c, config/tahoe/*: Comment out.
3388 * NEWS: Mention obsolete status.
3390 1999-08-26 J.T. Conklin <jtc@redback.com>
3392 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sh-stub.c,
3393 sparc-stub, sparcl-stub.c sparclet-stub.c (getpacket): If '$',
3394 the packet start character is received in the 'middle' of a
3395 packet, assume that packet end character has been lost and
3398 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
3399 sparcl-stub.c sparclet-stub.c (getpacket): Changed to return ptr
3400 to first character of input buffer. Removed & 0x7f masks.
3401 (handle_exception): Don't access remcomInBuffer directly.
3403 1999-08-25 Stan Shebs <shebs@andros.cygnus.com>
3405 * breakpoint.c (disable_breakpoints_in_shlibs): Only disable
3406 enabled breakpoints.
3408 Tue Aug 24 14:59:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
3410 * tracepoint.c, remote.c, pa64solib.h, value.h, somsolib.h,
3411 solib.h, scm-lang.h, language.h, inferior.h, defs.h, coff-solib.h,
3412 ch-lang.h, breakpoint.h, annotate.h: Remove #if __STDC__ wrapping
3413 struct declarations.
3415 * config/sparc/nm-sun4sol2.h, config/mn10300/tm-mn10300.h,
3416 config/mn10200/tm-mn10200.h, config/i386/tm-i386.h,
3417 config/i386/tm-i386v.h, config/i386/nm-i386sol2.h,
3418 config/pa/nm-hppah.h, config/rs6000/nm-rs6000.h,
3419 config/sparc/tm-sp64.h, config/v850/tm-v850.h,
3420 config/tic80/tm-tic80.h, config/sparc/tm-sparc.h,
3421 config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
3422 config/mips/tm-mips.h, config/m68k/tm-m68k.h,
3423 config/m32r/tm-m32r.h, config/i960/tm-mon960.h,
3424 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
3425 config/arm/tm-arm.h, config/alpha/tm-alpha.h,
3426 config/a29k/tm-a29k.h: Ditto.
3428 Wed Aug 25 10:45:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
3430 * Makefile.in (gdb$(EXEEXT)): Add dependency on TDEPLIBS.
3432 * config/arm/arm.mt (TDEPLIBS): Define. Move libangsd.a to here.
3433 (TDEPFILES): From here.
3435 1999-08-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3437 * top.c (init_main): Add new set/show command exec-done-display,
3438 default value is off.
3439 * event-loop.h: Export exec_done_display_p.
3440 * event-top.c: New variable exec_done_display_p.
3441 * infrun.c (complete_execution): Print completion message if
3442 corresponding flag is set.
3444 * top.c (DEFAULT_PROMPT): Add space after "(gdb)" at end of prompt.
3446 From: J.T. Conklin <jtc@redback.com>
3447 * top.c (DEFAULT_PROMPT): Set to "(gdb)" if not already defined.
3448 (init_main): Always use DEFAULT_PROMPT.
3450 Tue Aug 24 03:23:31 1999 Jeffrey A Law (law@cygnus.com)
3452 * hppa-tdep.c: Remove useless "purecov: deadcode" comments.
3453 (hppa_use_struct_convention): Update for PA64.
3454 (hppa_frame_saved_pc): Properly extract the saved PC in a call
3456 (in_solib_call_trampoline): Return nonzero if we are in a function
3458 (prologue_inst_adjust_sp): Handle std,ma.
3459 (skip_prologue_hard_way): Handle more PA2.0/PA64 insns.
3460 (hppa_frame_find_saved_regs): Similarly. Handle indirect save of
3463 * config/pa/tm-hppa64.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): Define.
3464 (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
3466 Tue Aug 24 14:59:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
3468 * Makefile.in (gdb$(EXEEXT)): Add dependency on main.o that was
3469 lost when libgdb.a was added.
3471 Tue Aug 24 14:26:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
3473 * gdbarch.c, gdbarch.h: Convert to pure ISO-C.
3475 * gdbarch.sh: New file.
3476 * gdbarch.c, gdbarch.h: Add note describing gdbarch.sh
3478 Mon Aug 23 19:36:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
3480 * Makefile.in (libgdb.a): New target.
3481 (gdb$(EXEEXT)): Add dependency on libgdb.a.
3482 (libgdb-files, LIBGDB_OBS, libgdb, LIBGDBDEPS, LIBGDBFILES): Delete.
3484 Mon Aug 23 10:16:32 1999 Jeffrey A Law (law@cygnus.com)
3486 * infttrate.c (child_pid_to_exec_file): Find the correct base
3487 of the stack for PA64.
3489 * pa64solib.c: Fix some minor whitespace problems.
3490 (bfd_lookup_symbol): New function.
3491 (pa64_solib_create_inferior_hook): Find the address __dld_break
3492 in the dynamic linker. Try to set a shlib event breakpoint in
3494 (add_to_solist): Do not add the same shared library to the shlib
3495 list more than once.
3497 Sun Aug 22 14:49:40 1999 Andrew Cagney <cagney@b1.cygnus.com>
3499 * value.h (enum lval_type): Move declaration from here.
3500 * defs.h (enum lval_type): To here.
3501 * frame.h, gdbarch.h: Delete incomplete declaration of ``enum
3504 1999-08-20 Michael Snyder <msnyder@cleaver.cygnus.com>
3506 * breakpoint.c (can_use_hardware_watchpoint): reject expressions
3507 that refer to registers or register variables.
3509 Fri Aug 20 10:53:38 1999 Jeffrey A Law (law@cygnus.com)
3511 * hppa-tdep.c (hppa_fix_call_dummy): Provide PA2.0W aware code.
3513 * pa64solib.c pa64solib.h: New files.
3515 * config/pa/hppa64.mt: Delete commented out code that is and
3516 never will be appropriate for this target.
3517 * config/pa/hpux11w.mt (TDEPFILES): Remove SOM references. Also
3519 * config/pa/hpux11w.mh (NATDEPFILES): Remove SOM references.
3521 * configure.host; Use "hpux11w" and "hpux11" instead of
3522 "hpux1100w" and "hpux1100" respectively
3523 * config/pa/hpux11w.mh: Renamed from hpux1100w.mh.
3524 * config/pa/hpux11w.mt, config/pa/hpux11.mh: Likewise.
3525 * config/pa/hpux11.mt: Likewise.
3527 1999-08-19 Michael Snyder <msnyder@cleaver.cygnus.com>
3529 * breakpoint.h (target_hw_bp_type): new enum.
3530 * breakpoint.c (insert_breakpoints): use enum instead of consts.
3531 (remove_breakpoint): use enum instead of consts.
3532 (throughout): use "warning" instead of "fprintf(stderr, ..."
3533 [Also clean up a bunch of excessively long lines.]
3535 1999-08-19 J.T. Conklin <jtc@redback.com>
3537 * i386-stub.c (waitabit): Removed.
3538 (breakpoint): Update.
3540 * i386-stub.c, m32r-stub.c, sparc-stub.c, sparcl-stub.c,
3541 sparclet-stub.c (set_debug_traps): Don't send gratuitous ACK.
3543 * m68k-stub.c (putpacket): Restore code so that packets are sent
3544 until an ACK is received.
3546 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
3548 * breakpoint.c (bpstat_stop_status): Accept triggered addresses
3549 anywhere inside the region occupied by a watched variable as a
3550 sign that the watchpoint fired. Don't stop if some watchpoint
3551 was triggered, but its address doesn't match the address of this
3553 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New macro.
3554 Default definition is to call TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT.
3555 (can_use_hardware_watchpoint): Call TARGET_REGION_OK_FOR_HW_WATCHPOINT;
3556 if it returns zero, return zero immediately.
3557 (insert_breakpoints): Try to insert watchpoints for all the values
3558 on the value chain, even if some of them fail to insert. Remove
3559 the breakpoint if parts of its value chain couldn't be inserted.
3561 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
3563 * go32-nat.c (go32_stopped_by_watchpoint): Remove unused code.
3565 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
3567 * go32-nat.c (tcgetpgrp, tcsetpgrp): New functions.
3569 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
3571 * go32-nat.c (go32_wait): If we are in a single-step mode, and the
3572 next instruction is INT nn or INTO, use a temporary breakpoint to
3573 simulate single-step mode, and reset the trace flag.
3575 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
3577 * go32-nat.c (wp_op): New typedef.
3578 (SHOW_DR): Print the length of watched region as well.
3579 (go32_insert_aligned_watchpoint): Remove unused argument PID. All
3580 callers and the prototype changed.
3581 (go32_handle_nonaligned_watchpoint): Renamed from
3582 go32_insert_nonaligned_watchpoint. Now handles all operations on
3583 non-aligned watchpoints: insertion, deletion, and counting. If
3584 called with wp_count as the first argument, return the count of
3585 debug registers needed to watch the region. Don't break out of
3586 the loop before all the addresses in the region are processed.
3587 (go32_remove_watchpoint): Call go32_remove_aligned_watchpoint to
3589 (go32_remove_aligned_watchpoint): New function, modeled after
3590 go32_insert_aligned_watchpoint. Removes watchpoints that watch
3591 regions of arbitrary length by calling
3592 go32_handle_nonaligned_watchpoint as needed.
3593 (go32_region_ok_for_watchpoint): New function, called from
3594 can_use_hardware_watchpoint via the new macro
3595 TARGET_REGION_OK_FOR_HW_WATCHPOINT.
3597 * config/i386/nm-go32.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT):
3598 Define to call go32_region_ok_for_watchpoint.
3599 (DECR_PC_AFTER_HW_BREAK): Define back to zero (previous redefinition
3600 to 1 was due to a bug in go32-nat.c).
3602 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
3604 * go32-nat.c (cleanup_dregs): New function.
3605 (go32_mourn_inferior): Call it.
3606 (IS_REG_FREE, LOCAL_ENABLE_REG, GLOBAL_ENABLE_REG, DISABLE_REG,
3607 SET_BREAK, SET_WATCH, IS_WATCH, WATCH_HIT): Protect arguments with
3609 (SET_BREAK): Increment the debug register's reference count.
3610 (DR_DEF): New macro, returns the access and length bits of the
3612 (SHOW_DR): Print the reference count of each register. Disable or
3613 enable print-out depending on an environment variable GDB_SHOW_DR.
3614 (go32_insert_aligned_watchpoint): Look for an occupied debug
3615 register with the same address and access/length bits, and reuse
3616 it by incrementing reference the count, before occupying another
3617 register. Return zero upon success.
3618 (go32_insert_nonaligned_watchpoint): Pass the read/write bits to
3619 go32_remove_watchpoint.
3620 (go32_remove_watchpoint): Accept an additional parameter: the
3621 read/write bits of the watchpoint to remove, and only remove a
3622 watchpoint if it's occupied and its address and read/write bits
3623 match. Only disable the register if its reference count is zero;
3624 otherwise just decrease the reference count.
3625 (go32_remove_hw_breakpoint): Only decrease reference count and
3626 disable the debug register if it is occupied and its access bits
3627 match those of an instruction breakpoint.
3628 (go32_insert_hw_breakpoint): Before occupying another debug
3629 register, look for an already occupied register that defines an
3630 instruction breakpoint with the same address. If found, increment
3631 its reference count. Call SHOW_DR even if failed to insert a
3634 * config/i386/nm-go32.h (target_remove_watchpoint): Accept the
3635 TYPE argument as well.
3637 Wed Aug 18 17:47:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
3639 * mips-tdep.c: Add more comments.
3641 1999-08-17 Stan Shebs <shebs@andros.cygnus.com>
3643 * blockframe.c: Don't use PARAMS anymore, remove obsolete comment
3644 about frameless functions.
3646 1999-08-16 Michael Snyder <msnyder@cleaver.cygnus.com>
3648 * thread.c (delete_thread): delete any step_resume breakpoint
3649 held by the thread. (prune_threads): call delete_thread.
3650 * breakpoint.c (breakpoint_init_inferior): if startup, then
3651 delete any remaining step_resume breakpoints.
3652 * infrun.c (handle_inferior_event): add cautionary comment.
3654 1999-08-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3656 * remote.c (remote_async_mourn): New function. Async version of
3659 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
3661 * terminal.h [__GO32__]: Remove conditional; DJGPP now supports
3664 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
3666 * command.c (CANT_FORK) [__MSDOS__]: Define.
3667 (shell_escape) [CANT_FORK]: If ARG is NULL, pass an empty string
3669 [__DJGPP__]: Return to the original directory after the shell
3672 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
3674 * config/i386/xm-go32.h (ROOTED_P): Don't reference X[1] if X[0]
3675 is a null character.
3677 * config/i386/nm-go32.h (DECR_PC_AFTER_HW_BREAK): Define to 1.
3679 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
3681 * go32-nat.c (redir_cmdline_parse, redir_cmdline_delete,
3682 redir_to_child, redir_to_debugger, redir_debug_init)
3683 [__DJGPP_MINOR__ < 3]: Dummy stubs for redirecting debuggee's
3685 (print_387_status): Print "last FP instruction", not "last
3686 exception". Restore the upper 5 bits of the opcode that aren't
3687 stored in the FPU state. Print the FPU stack in its physical
3688 order, not relative to ST(0). Print "special", not "trap" for
3689 unnormals and infinities. Print all 10 bytes of each FP register,
3690 and print them with 19 significant digits.
3691 (regno_mapping): Make the mapping consistent with tm-go32.h.
3692 (sig_map): Add mappings for SIGQUIT, SIGFPE, SIGALRM. Map NMI to
3694 (excep_map): New variable, maps GDB signals to DJGPP exceptions.
3695 (go32_attach): Signal an error: we cannot attach to other
3697 (go32_resume): Record the signal with which the inferior should be
3698 resumed, mapped to the DJGPP exception number.
3699 (go32_wait): Pass the signal recorded in go32_resume to the
3700 debuggee. Save and restore debugger's and debuggee's current
3702 [__DJGPP_MINOR__ < 3]: Save and restore inferior's FPU state.
3703 (store_register): FPU regsiters have numbers less than 31.
3704 (go32_kill_inferior): Delete the parsed command-line storage.
3705 (go32_create_inferior): Initialize the parsed command-line
3706 storage. Parse the command line and create the redirections for
3707 inferior's standard handles.
3708 [__DJGPP_MINOR__ < 3]: Init the inferior's FPU state.
3709 (ignore2): Function deleted.
3710 (device_mode): New function, switches a character device between
3711 raw and cooked mode.
3712 (go32_terminal_init): Invalidate the raw/cooked mode information.
3713 (go32_terminal_info): Print whether the inferior's terminal is in
3715 [__DJGPP_MINOR__ > 2]: Say if standard handles are redirected or
3716 closed by the inferior.
3717 (go32_terminal_inferior): Switch standard handles to the
3718 inferior's files/devices. Put the inferior's input device to
3719 raw/cooked mode, exactly like we found it last time.
3720 (go32_terminal_ours): Restore debugger's standard handles and put
3721 the terminal into cooked mode. Save the mode of inferior's input
3723 (init_go32_ops): Assign go32_ops.to_attach,
3724 go32_ops.to_terminal_info, go32_ops.to_terminal_ours_for_output.
3725 Initialize inferior's cwd and the command-line storage.
3727 Mon Aug 16 14:29:30 1999 Jeffrey A Law (law@cygnus.com)
3729 * config/pa/tm-hppa.h (ARGS_GROW_DOWNWARD): Define.
3730 * config/pa/tm-hppa64.h (ARGS_GROW_DOWNWARD): Undefine.
3731 * hppa-tdep.c (hppa_push_arguments): Handle arguments growing in
3732 both directions depending ARGS_GROW_DOWNWARD.
3733 (hppa_find_saved_regs): Update for 64bit wide registers & pointers
3736 * hppa-tdep.c (hppa_pop_frame): Various fixes for 64bit wide
3737 registers and pointers.
3738 (hppa_fix_call_dummy, skip_trampoline_code): Likewise.
3739 (restore_pc_queue): Update tests for width of memory loads.
3740 (hppa_push_arguments): Delete version that was #if 0'd out.
3742 * hppa-tdep.c (push_dummy_frame): Handle the new 64it ABI.
3743 (find_dummy_frame_regs): Corresponding changes.
3745 * hppa-tdep.c (read_unwind_info): Initialize obj_private->dp.
3746 (internalize_unwinds): Improve test for when to use segment
3747 relative code for unwinder bounds.
3748 (rp_saved): Fix offset of saved return pointer for the 64bit ABI.
3749 (hppa_frame_saved_pc): Various updates to handle 64bit registers
3751 (frame_chain, restore_pc_queue): Likewise.
3753 * hppa-tdep.c (rp_saved): RP is saved at frame-16 when
3754 pointers are 64bits wide.
3756 * hppa-tdep.c (record_text_segment_lowaddr): New function.
3757 (internalize_unwinds): Use it if addressess are 8 bytes wide.
3759 * symfile.c (syms_from_objfile): No longer warn if the lowest
3760 section does not have SEC_CODE set.
3762 * Makefile.in (pa64solib.o): Add dependencies.
3764 * hppah-nat.c (store_inferior_registers): Do not try to write a
3765 nonzero value to the high part of IPSW. Fix typo in unable to store
3768 * config/pa/tm-hppa.h (opd_data structure): Delete. Not actually
3770 (struct obj_private_struct): Add new entry for the objfile's DP
3772 * config/pa/tm-hppa64.h (CALL_DUMMY): Add a nop to make it an even
3773 number of instructions. Pack the dummy into word sized hunks.
3774 (CALL_DUMMY_LENGTH): Update appropriately.
3775 (PC_IN_CALL_DUMMY, CALL_DUMMY_LOCATION_AFTER_TEXT_END): Delete.
3777 Mon Aug 16 19:08:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
3779 * configure.in: Try -lsocket when looking for socketpair.
3780 * configure, config.h: Re-generate.
3782 1999-08-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3784 From Christopher Faylor <cgf@cygnus.com>:
3786 * event-loop.c (gdb_wait_for_event): Before going to wait for
3787 another event with select or poll, flush the error and the output
3790 * event-top.c (gdb_readline2): Do not buffer the input, because
3791 doing so can interfere with select/poll in bad ways.
3793 Fri Aug 13 17:36:56 1999 Eli Zaretskii <eliz@is.elta.co.il>
3795 * maint.c (maintenance_dump_me) [__DJGPP__]: Simulate a core dump
3797 * utils.c (quit) [__MSDOS__]: Don't mention SIGINT, since it's not
3799 (notice_quit): No need to define this function for the DJGPP port.
3801 1999-08-13 James Ingham <jingham@leda.cygnus.com>
3803 * arm-tdep.c (arm_frameless_function_invocation): SKIP_PROLOGUE
3804 macro no longer modifies its argument. Update uses to accord.
3806 * config/arm/arm.mt (TDEPFILES): Add the remote-rdi.o to the
3808 * configure.tgt: Add rdi-share to configdir for the Arm targets.
3810 Fri Aug 13 11:16:32 1999 Jeffrey A Law (law@cygnus.com)
3812 * hppah-nat.c (store_inferior_registers): Revamp to be PA2.0W
3815 * infttrace.c (ttrace_write_reg_64): New function.
3817 * hp-symtab-read.c (is_in_import_list): Delete extern declaration.
3818 * somread.c (is_in_import_list): Delete function.
3819 * objfiles.c (is_in_import_list): New function.
3820 * objfiles.h (is_in_import_list): Declare.
3822 * config/pa/tm-hppa64.h (GDB_TARGET_IS_HPPA20W): Define before
3823 including tm-hppah.h.
3824 (PC_IN_CALL_DUMMY): Define.
3825 (HPUX_1100): Similarly.
3826 * config/pa/tm-hppa.h (somsolib.h, pa64solib.h): Conditionalize
3827 includes on GDB_TARGET_IS_HPPA20W.
3829 * configure.host: Distinguish between wide and narrow modes
3831 * config/pa/hpux1100w.mh, config/pa/hpux1100w.mt: New files.
3833 * config/pa/tm-hppa64.h (STACK_ALIGN): Redefine.
3834 (REG_PARM_STACK_SPACE): Likewise.
3836 * config/pa/tm-hppa.h (CLEAN_UP_REGISTER_VALUE): Handle 64bit
3837 PA target correctly.
3838 (REG_PARM_STACK_SPACE): Define.
3839 (struct unwind_table_entry): region_start and region_end are
3841 (typedef opd_data): New.
3842 (obj_private_data_t): Include pointer to opd_data structure.
3844 1999-08-13 Keith Seitz <keiths@cygnus.com>
3846 * stabsread.c (stabsread_clear_cache): New funciton which clears
3847 an optimization cache of the reader.
3849 * coffread.c (coff_symfile_finish): Give stabs reader a chance to
3852 * win32-nat.c (handle_load_dll): Don't suppress re-reading symbols
3853 from a DLL if an objfile for it already exists. (Not that this should
3854 happen anymore anyway...)
3856 1999-08-13 Keith Seitz <keiths@cygnus.com>
3858 * config/mcore/tm-mcore.h (SAVE_DUMMY_FRAME_TOS): Define for MCore,
3859 which also requires that the stack pointer be saved for call
3860 dummies BEFORE arguments get pushed onto it.
3862 1999-08-12 Stan Shebs <shebs@andros.cygnus.com>
3864 From Eli Zaretskii <eliz@is.elta.co.il>:
3865 * source.c (mod_path) [_WIN32 || __DJGPP__]: Don't remove trailing
3866 slash from "d:/". Don't overstep the beginning of name.
3867 [_WIN32 || __MSDOS__]: Convert "d:" to "d:.", otherwise appending
3868 a slash changes its meaning.
3869 (openp): Use SLASH_P, not equality with SLASH_CHAR.
3870 (print_source_lines_base) [CRLF_SOURCE_FILES]: Skip \r only before
3872 (forward_search_command) [CRLF_SOURCE_FILES]: Remove \r at the end
3874 (reverse_search_command) [CRLF_SOURCE_FILES]: Likewise.
3876 * gnu-regex.c (CHAR_CLASS_MAX_LENGTH): Don't use wide characters
3877 unless HAVE_BTOWC is defined.
3879 Fri Aug 13 10:20:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3881 From J.T. Conklin <jtc@redback.com>:
3882 * gdbinit.in: Change the template .gdbinit to match the recent
3883 fatal error handling change.
3885 1999-08-11 Keith Seitz <keiths@cygnus.com>
3887 * maint.c (maintenance_internal_error): Fix typo in prototype.
3889 Wed Aug 11 15:38:05 1999 Andrew Cagney <cagney@amy.cygnus.com>
3891 * remote.c (remote_rcmd): Pass an empty command across to the
3892 target. Check for and handle an ``Enn'' return status.
3894 Tue Aug 10 13:59:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
3896 * maint.c (_initialize_maint_cmds): Add ``maintenance
3897 internal-error'' command.
3898 (maintenance_internal_error): New function.
3900 1999-08-10 James Ingham <jingham@leda.cygnus.com>
3902 * top.c: Remove the disassembly_flavor_hook, use the new set_hook
3905 * arm-tdep.c (set_disassembly_flavor_sfunc): Ditto.
3907 1999-08-10 Michael Snyder <msnyder@cleaver.cygnus.com>
3909 * config/i386/nm-i386sol2.h (FIND_NEW_THREADS): remove, obsolete.
3910 * config/sparc/nm-sun4sol2.h (FIND_NEW_THREADS): remove, obsolete.
3912 1999-08-10 J.T. Conklin <jtc@redback.com>
3914 * configure.tgt (i[3456]86-*-aout*, i[3456]86-*-coff*,
3915 i[3456]86-*-elf*): Use embed.mt.
3916 * config/i386/embed.mt: New file.
3918 1999-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3920 * remote.c (remote_async_open_1): Remove casting in call to
3922 (extended_remote_async_create_inferior): Ditto.
3924 * event-top.c (change_line_handler): Ditto.
3925 (_initialize_event_loop): Ditto.
3927 * infrun.c (complete_execution): Ditto.
3929 * event-loop.c (add_file_handler): Change proc parameter to be ptr
3930 to func with void parameter, rather than void*. Coerce second
3931 paramter in calls to create_file_handler. Replace
3932 async_handler_func and file_handler_func with handler_func.
3934 * event-loop.h: Get rid of typedefs for file_handler_func and
3935 async_handler_func, just have one, and call it handler_func.
3936 Replace async_handler_func and file_handler_func occurrences with
3939 Tue Aug 10 03:13:03 1999 Jeffrey A Law (law@cygnus.com)
3941 * hppa-tdep.c: Delete random #if 0 code.
3942 (is_branch): Handle new branching opcodes from PA2.0
3943 (inst_saves_gr, inst_saves_fr): Handle additional instructions
3944 used to save general and floating point registers in the stack.
3945 (skip_prologue_hard_way): Handle additional instructions to
3946 save the return pointer in the stack.
3947 (after_prologue): Fix mis-guided and incorrect code to find
3948 the end of the prologue using debug symbols.
3949 (hppa_skip_prologue): Generally clean up comments, lose code
3950 which does not apply to the PA, etc.
3952 Sun Aug 8 17:53:41 1999 Andrew Cagney <cagney@amy.cygnus.com>
3954 * MAINTAINERS: Make Andrew Cagney the mn10300 maintainer.
3955 Transfer responsibility for the PowerPC from Andrew Cagney to
3958 Tue Aug 10 13:59:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
3960 Based on code from J.T. Conklin <jtc@redback.com>:
3961 * utils.c (internal_error): Make quit? and coredump? separate
3962 questions so that the user can dump-core and not quit.
3963 (internal_error): Cleanup error message.
3965 1999-08-09 Tom Tromey <tromey@cygnus.com>
3967 * kod-cisco.c (cisco_kod_open): Removed incorrect `arg' argument.
3969 Sun Aug 8 12:06:47 1999 Fred Fish <fnf@cygnus.com>
3971 * coffread.c (process_coff_symbol): Remove section_offsets from
3972 prototype and function definition. Get section_offsets from the
3973 passed objfile and pass it on to callees the same way.
3974 (coff_symtab_read): Ditto.
3975 (coff_symfile_read): Ditto.
3976 * dbxread.c (read_dbx_dynamic_symtab): Ditto.
3977 (read_dbx_symtab): Ditto.
3978 (dbx_symfile_read): Ditto.
3979 (coffstab_build_psymtabs): Ditto.
3980 (elfstab_build_psymtabs): Ditto.
3981 (stabsect_build_psymtabs): Ditto.
3982 * dstread.c (dst_symfile_read): Ditto.
3983 * elfread.c (elf_symfile_read): Ditto.
3984 * jv-class.c (jv_class_symfile_read): Ditto.
3985 * mipsread.c (mipscoff_symfile_read): Ditto.
3986 * nlmread.c (nlm_symfile_read): Ditto.
3987 * os9kread.c (os9k_symfile_read): Ditto.
3988 * somread.c (som_symfile_read): Ditto.
3989 * stabsread.h (elfstab_build_psymtabs): Ditto.
3990 * xcoffread.c (xcoff_initial_scan): Ditto.
3992 * symfile.h (sym_read): Remove section_offsets from prototype.
3993 * symfile.c (syms_from_objfile): Call sym_read without
3995 (reread_symbols): Ditto.
3997 * elfread.c (elfstab_offset_sections): Use SIZEOF_SECTION_OFFSETS
3998 to allocate sections offsets array.
3999 * xcoffread.c (xcoff_symfile_offsets): Ditto.
4001 * partial-stab.h (section_offsets): Get from objfile.
4002 * dbxread.c (read_dbx_symtab): Fix typo that made -1 casted
4003 to a CORE_ADDR look like an subtraction expression.
4004 * objfiles.h: Add some comments.
4005 * symfile.c: Add some comments.
4006 * objfiles.c: Add some comments.
4007 (objfile_relocated): Use ALL_OBJFILE_OSECTIONS to iterate over
4009 (find_pc_sect_sections): Use ALL_OBJSECTIONS to iterate over all
4010 sections in all objfiles.
4011 * symfile.c (syms_from_objfile): Use ALL_OBJFILE_OSECTIONS.
4013 * irix5-nat.c (symbol_add_stub): Fix typo that made taking the
4014 address of lowest_sect with '&' look like a bitwise and op.
4015 * osfsolib.c (symbol_add_stub): Ditto.
4016 * solib.c (symbol_add_stub): Ditto.
4017 * symfile.c (syms_from_objfile): Ditto.
4019 * dwarf2read.c (dwarf2_build_psymtabs_hard): Minor format tweak.
4020 * symfile.c (syms_from_objfile): Ditto, and fix typo.
4021 * top.c (init_main): Fix typo in comment (DEFULAT_PROMPT).
4022 * doc/gdbint.texinfo (find_sym_fns): This replaces symfile_init.
4024 1999-08-08 James Ingham <jingham@leda.cygnus.com>
4026 * remote.c (remote_insert_breakpoint): Fix typo in Z packet support.
4027 Also move Z packet support OUTSIDE of REMOTE_BREAKPOINT ifdef,
4028 since this is not set for all targets that support the Z packet.
4030 Fri Aug 6 17:17:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
4032 * defs.h (fatal): Delete declaration.
4033 (internal_error): Declare.
4034 * utils.c (nomem): Call internal_error instead of fatal.
4035 (fatal_dump_core): Delete.
4036 (malloc_botch): Print message direct to stderr.
4037 (fatal): Delete definition.
4038 * utils.c (internal_error): Define.
4040 * gdbarch.h, gdbarch.c, hppah-nat.c, ch-exp.c, dsrec.c, sh-tdep.c,
4041 infptrace.c, f-lang.c, symm-nat.c, top.c, m3-nat.c, v850-tdep.c,
4042 remote-vx.c, remote-sim.c, remote-mips.c, source.c, infcmd.c,
4043 findvar.c, remote.c: Replace fatal with call to internal_error.
4045 Sun Aug 8 15:28:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
4047 * ser-pipe.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Move
4048 definition from here.
4051 Sat Aug 7 21:44:59 1999 Fred Fish <fnf@cygnus.com>
4053 * remote.c (remote_insert_breakpoint): Fix typo, missing ';'.
4055 Sun Aug 8 11:26:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
4057 * mips-tdep.c (mips_gdbarch_init): Add break; to the default case.
4059 Fri Aug 6 19:26:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
4061 * defs.h: Delete #if ANSI_PROTOTYPES code, GDB assumes ISO-C.
4062 * remote-rdp.c (send_rdp), remote-os9k.c (printf_monitor),
4063 remote-mips.c: (mips_error), remote-array.c: (printf_monitor,
4064 debuglogs), complaints.c (complain), monitor.c:
4065 (monitor_printf_noecho, monitor_printf), language.c (type_error,
4066 range_error), remote-st.c: (printf_stdebug), remote-sim.c
4067 (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
4068 gdb_os_evprintf_filtered, gdb_os_error), serial.c (serial_printf),
4069 utils.c (warning, error, fatal, fatal_dump_core, (query,
4070 fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
4071 printf_filtered, printf_unfiltered, printfi_filtered): Delete
4072 legacy #ifndef ANSI_PROTOTYPES varargs code.
4074 * defs.h: Don't #include <varargs.h>.
4075 * remote-rdp.c, remote-os9k.c, remote-mips.c, remote-array.c,
4076 monitor.c, remote-st.c: Don't include <varargs.h> or <stdarg.h>.
4078 1999-08-06 James Ingham <jingham@leda.cygnus.com>
4080 * configure.in, configure: add the --enable-multi-ice to determine
4081 whether to configure and build the multi-ice-gdb-server. Note,
4082 for now this only builds on cygwin, so don't enable it for other
4085 1999-08-06 Tom Tromey <tromey@cygnus.com>
4087 * Makefile.in (SFILES): Added kod.c and kod-cisco.c.
4088 (COMMON_OBS): Added kod.o and kod-cisco.o.
4089 (kod-cisco.o): New target.
4090 (kod.o): New target.
4091 * kod-cisco.c: New file.
4094 1999-08-06 James Ingham <jingham@leda.cygnus.com>
4096 These are some fixups for the Arm, and support for the
4097 disassembly-flavor for the ARM.
4099 * defs.h: Declare the disassembly_flavor_hook
4100 * top.c: Define the disassembly_flavor_hook
4101 * i386-tdep.c: Remove unnecessary declaration of the
4102 disassembly_flavor_hook.
4104 * config/arm/tm-arm.h: Change definition of
4105 arm_init_extra_frame_info.
4106 Add a few more comments.
4107 * arm-tdep.c (arm_init_extra_frame_info): Listen to and use the
4108 fromleaf parameter passed into init_extra_frame_info.
4109 (set_disassembly_flavor_sfunc): New Function.
4110 (set_disassembly_flavor): New Function.
4111 (arm_othernames): Use the set_disassembly_flavor.
4112 (_initialize_arm_tdep): Setup the disassembly flavor commands, and
4113 initialize the flavor.
4114 (arm_frameless_function_invocation): Adjust for
4115 frameless functions that have 1 or 2 instructions that mimic the
4117 (arm_scan_prologue): Be more careful about scanning the function
4118 prologue. Don't match things that just have a few of the prologue
4119 instructions out of order, and don't get thrown by the scheduler
4120 migrating instructions into the prologue.
4122 Add support for the "Z" and "z" packets to request the stub
4123 to set a breakpoint.
4125 * remote.c (set_remote_protocol_Z_packet_cmd): New function.
4126 (show_remote_protocol_Z_packet_cmd): New Function.
4127 (remote_open_1): Init the Z packet config.
4128 (remote_async_open_1): Init the Z packet config.
4129 (remote_insert_breakpoint): Use the "Z" packet if supported.
4130 (remote_remove_breakpoint): Use the "z" packet if supported.
4131 (remote_insert_watchpoint): New Function - currently wired to
4133 (remote_remove_watchpoint): Ditto.
4134 (remote_insert_hw_breakpoint): Ditto.
4135 (remote_remove_hw_breakpoint): Ditto.
4137 1999-08-06 Stan Shebs <shebs@andros.cygnus.com>
4139 * infcmd.c: Include parser-defs.h.
4140 (interrupt_target_command): Declare.
4141 (stack_dummy_testing): Remove old funky flag.
4142 (run_stack_dummy): Remove unused reference to old funky flag.
4144 1999-08-06 Tom Tromey <tromey@cygnus.com>
4146 * command.c (do_setshow_command): Call set_hook if not NULL.
4147 * top.c (set_hook): New hook definition.
4148 * defs.h (set_hook): Declare.
4150 1999-08-05 Stan Shebs <shebs@andros.cygnus.com>
4152 * infrun.c: Convert code to pure standard C, elim some warnings.
4153 (stopped_for_shlib_catchpoint): Remove, never used.
4155 1999-08-05 Keith Seitz <keiths@cygnus.com>
4157 * NEWS: Mention new Motorola MCore target.
4159 * sparc-tdep.c (gdb_print_insn_sparc): Print insns of the current
4162 Thu Aug 5 20:41:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
4164 * configure.in (configdirs): Add check for socketpair.
4165 * configure, config.in: Re-generate.
4167 From Mon Jul 19 10:46:18 1999 Philippe De Muyter <phdm@macqel.be>:
4168 * ser-pipe.c (sys/wait.h): Include this file only #if HAVE_SYS_WAIT_H.
4169 (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Macros defined if needed.
4171 Thu Aug 5 20:04:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
4173 * target.c (debug_to_open, debug_to_attach, debug_to_post_attach,
4174 debug_to_require_attach, debug_to_detach, debug_to_require_detach,
4175 debug_to_wait, debug_to_post_wait, debug_to_fetch_registers,
4176 debug_to_store_registers, debug_to_prepare_to_store,
4177 debug_to_xfer_memory, debug_to_files_info,
4178 debug_to_insert_breakpoint, debug_to_remove_breakpoint,
4179 debug_to_terminal_init, debug_to_terminal_inferior,
4180 debug_to_terminal_ours_for_output, debug_to_terminal_ours,
4181 debug_to_terminal_info, debug_to_kill, debug_to_load,
4182 debug_to_lookup_symbol, debug_to_create_inferior,
4183 debug_to_post_startup_inferior,
4184 debug_to_acknowledge_created_inferior,
4185 debug_to_clone_and_follow_inferior,
4186 debug_to_post_follow_inferior_by_clone,
4187 debug_to_insert_fork_catchpoint, debug_to_remove_fork_catchpoint,
4188 debug_to_insert_vfork_catchpoint,
4189 debug_to_remove_vfork_catchpoint, debug_to_has_forked,
4190 debug_to_has_vforked, debug_to_can_follow_vfork_prior_to_exec,
4191 debug_to_post_follow_vfork, debug_to_insert_exec_catchpoint,
4192 debug_to_remove_exec_catchpoint, debug_to_has_execd,
4193 debug_to_reported_exec_events_per_exec_call,
4194 debug_to_has_syscall_event, debug_to_has_exited,
4195 debug_to_mourn_inferior, debug_to_can_run,
4196 debug_to_notice_signals, debug_to_thread_alive, debug_to_stop,
4197 debug_to_query, debug_to_rcmd, debug_to_enable_exception_callback,
4198 debug_to_get_current_exception_event, debug_to_pid_to_exec_file,
4199 debug_to_core_file_to_sym_file, debug_to_close): Send trace output
4200 to ``gdb_stdlog'' instead of ``gdb_stderr''.
4202 Thu Aug 5 16:22:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
4204 * remote.c (init_remote_ops): Initialize remote_ops.to_rcmd.
4205 (init_remote_async_ops): Initialize remote_async_ops.to_query.
4206 (remote_rcmd): New function.
4208 * monitor.c (monitor_rcmd): Rename monitor_command.
4209 (init_base_monitor_ops): Initialize monitor_ops.to_rcmd.
4210 (_initialize_remote_monitors): Move "monitor" command from here.
4211 * target.c (initialize_targets): To here.
4212 (monitor_command): New function. Implement "monitor" command.
4214 * target.c (cleanup_target): de_fault to_rcmd.
4215 (update_current_target): INHERIT to_rcmd.
4216 (debug_to_rcmd): New function.
4217 (setup_target_debug): Initialize current_target.to_rcmd.
4219 * target.h (struct target_ops): Add field to_rcmd.
4220 (target_rcmd): Define.
4222 Thu Aug 5 14:24:07 1999 Andrew Cagney <cagney@b1.cygnus.com>
4224 * remote.c: Replace comment describing remote protocol with
4225 pointer to official document.
4227 Thu Aug 5 11:59:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
4229 * remote.c (remote_protocol_binary_download): New variable.
4230 Replace ``remote_binary_download'' and ``remote_binary_checked''.
4231 (set_remote_protocol_binary_download_cmd,
4232 show_remote_protocol_binary_download_cmd): New functions.
4233 (remote_open_1, remote_async_open_1, remote_cisco_open):
4234 Initialize ``remote_protocol_binary_download'' instead of
4235 ``remote_binary_download''.
4236 (check_binary_download): Re-write.
4237 (remote_write_bytes): Ditto.
4238 (_initialize_remote): Add ``set remote X-packet'' and ``show
4239 remote X-packet'' commands. Disable old ``set
4240 remotebinarydownload'' command.
4242 1999-08-04 Keith Seitz <keiths@cygnus.com>
4244 * remote-rdi.c (arm_rdi_close): Close the transport device, too.
4246 Wed Aug 4 10:42:58 1999 Fred Fish <fnf@cygnus.com>
4248 * xcoffread.c (scan_xcoff_symtab): Change main_aux into
4249 an array of 5 internal_auxent to leave room for bfd to
4250 write n_numaux entries. Change code to use the first one.
4252 1999-08-02 Stan Shebs <shebs@andros.cygnus.com>
4254 * c-valprint.c (c_val_print): When printing decimal equivalent
4255 of a char, cast appropriately.
4257 1999-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4259 From Jonathan Larmour <jlarmour@cygnus.co.uk>:
4260 * main.c (print_gdb_help): Use gdbinit variable to determine file
4261 name used for --nx help
4263 1999-08-01 Jason Molenda (jsm@bugshack.cygnus.com)
4265 * config/mips/tm-mips.h (BIG_ENDIAN): Don't define here.
4267 1999-08-01 Jim Blandy <jimb@zwingli.cygnus.com>
4269 * stabsread.c (read_range_type): Handle an unsigned range type
4270 whose length in bytes is any power of two, not just a few
4273 * monitor.c (monitor_expect): When we receive a character that
4274 isn't part of the string we were expecting, don't just start
4275 matching again at the beginning of the string --- some shorter
4276 suffix of the input might be a prefix of the string too.
4278 1999-07-31 Fred Fish <fnf@cygnus.com>
4280 * symfile.c (symbol_file_command): Fix typo that made -1 casted
4281 to a CORE_ADDR look like an subtraction expression.
4282 (add_symbol_file_command): Ditto.
4284 1999-07-30 Jim Blandy <jimb@cygnus.com>
4286 * hppa-tdep.c (pa_print_registers): Frob register output some more.
4288 1999-07-29 Jim Blandy <jimb@cygnus.com>
4290 * config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): After more
4291 consideration, make this a CORE_ADDR, like WDB did.
4293 Rather than casting every single use of really_free_pendings to
4294 make_cleanup_func, why not actually make it have that type? Golly!
4295 * buildsym.c (really_free_pendings): Change argument type to PTR.
4296 buildsym.h (really_free_pendings): Fix declaration.
4297 * dbxread.c (dbx_symfile_read, dbx_psymtab_to_symtab_1),
4298 dwarf2read.c (psymtab_to_symtab_1), dwarfread
4299 (psymtab_to_symtab_1), hp-psymtab-read.c (hpread_build_psymtabs),
4300 os9kread.c (os9k_symfile_read, os9k_psymtab_to_symtab_1),
4301 xcoffread.c (xcoff_psymtab_to_symtab_1, xcoff_initial_scan):
4304 Pass a CORE_ADDR safely through catch_errors.
4305 * hppa-tdep.c (args_for_find_stub): New member, return_val.
4306 (cover_find_stub_with_shl_get): Change argument and return type to
4307 match catch_errors. Save return value of find_stub_with_shl_get
4309 (initialize_hp_cxx_exception_support): Collect value of
4310 eh_notify_callback_addr from args.
4312 Get rid of some noise. It would be nice to get helpful warnings
4313 from the compiler about lossy conversions.
4314 * hppa-tdep.c (eh_notify_hook_addr, eh_notify_callback_addr,
4315 eh_break_addr, eh_catch_catch_addr, eh_catch_throw_addr,
4316 break_callback_sal): Initialize these to zero, not NULL, to shush
4318 * infttrace.c (thread_fake_step): Compare signal to
4319 TARGET_SIGNAL_0, not NULL, to avoid warnings.
4320 (_initialize_infttrace): Add sanity check.
4322 * config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): Define this to be
4323 long, so we can pass arguments properly to ptrace.
4325 * hppah-nat.c (child_xfer_memory): Correctly compute mask to round
4326 address to an int boundary.
4328 1999-07-29 Jim Blandy <jimb@cygnus.com>
4330 Change from Ian Lance Taylor <ian@zembu.com>. The
4331 i386_linux_sigtramp* functions should be moved to
4332 i386-linux-tdep.c, when that file is introduced.
4334 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Define.
4335 (LINUX_SIGCONTEXT_PC_OFFSET): Define.
4336 (LINUX_SIGCONTEXT_SP_OFFSET): Define.
4337 (SIGCONTEXT_PC_OFFSET): Don't define.
4338 (I386_LINUX_SIGTRAMP): Define.
4339 (IN_SIGTRAMP): Define.
4340 (i386_linux_sigtramp): Declare.
4341 (sigtramp_saved_pc): Define.
4342 (i386_linux_sigtramp_saved_pc): Declare.
4343 (FRAMELESS_SIGNAL): Define.
4344 (FRAME_CHAIN, FRAME_SAVED_PC): Define after #undef.
4345 * i386-tdep.c (i386_linux_sigtramp_start): New static function if
4346 I386_LINUX_SIGTRAMP.
4347 (i386_linux_sigtramp): New function if I386_LINUX_SIGTRAMP.
4348 (i386_linux_sigtramp_saved_pc): Likewise.
4349 (i386_linux_sigtramp_saved_sp): Likewise.
4351 1999-07-28 Jim Blandy <jimb@cygnus.com>
4353 * infrun.c (handle_inferior_event): Don't try to use the code for
4354 stepping over a function call to also handle stepping out of a
4355 sigtramp on HP-UX. That ends up trashing step-resume breakpoints.
4356 This change reverts some of David Taylor's change of 31 Dec 1998.
4357 The HP-UX maintainer needs to submit a new change for whatever
4358 problem the original change was trying to fix.
4360 1999-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4362 * event-top.c (command_line_handler): Don't treat an empty line
4363 from readline the same way as a multiline command. This avoids
4364 missing detecting when the user presses just 'enter'.
4366 1999-07-28 Jim Blandy <jimb@cygnus.com>
4368 Provide more sanity checking:
4369 * infrun.c (handle_inferior_event): Before assigning a new
4370 breakpoint to step_resume_breakpoint, make sure it's not already
4371 pointing at one; if it is, that's a bug.
4372 (check_for_old_step_resume_breakpoint): New function.
4374 1999-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4376 From Eli Zaretskii <eliz@is.elta.co.il>:
4377 * top.c (gdb_init) [__MSDOS__]: Arrange for GDB to return to the
4378 original directory before exiting.
4379 (cd_command) [_WIN32 || __MSDOS__]: Canonicalize the new directory
4380 name explicitly. Handle "d:/" names correctly.
4381 (init_history) [__MSDOS__]: Use _gdb_history as the default GDB
4384 Mon Jul 26 17:13:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
4386 * remote.c (enum packet_support, enum packet_detect, struct
4387 packet_config): Define.
4388 (set_packet_config_cmd, show_packet_config_cmd,
4389 add_packet_config_cmd, init_packet_config): New functions.
4390 Generic support for optional packets.
4391 (remote_protocol_P): Replace stub_supports_P.
4392 (set_remote_protocol_P_packet_cmd, show_remote_protocol_P_packet_cmd):
4394 (_initialize_remote): Add ``set remote-protocol-P-packet'' command.
4395 (remote_open_1, remote_async_open_1, remote_cisco_open):
4396 Initialize ``remote_protocol_P''.
4397 (remote_store_registers): Re-write ``P'' probe logic.
4398 (store_register_using_P): New function.
4400 From Ian Lance Taylor <ian@airs.com>:
4401 (remote_prepare_to_store): Only read registers when ``P'' packet
4402 is in state unsupported or support-unknown.
4404 1999-07-24 Fred Fish <fnf@cygnus.com>
4406 * symfile.c (default_symfile_offsets): Clear section_offsets
4407 before filling it in.
4409 1999-07-16 Keith Seitz <keiths@cygnus.com>
4411 * remote.c (_initialize_remote): "remotebreak" should be a var_boolean.
4413 1999-07-15 Jim Blandy <jimb@cygnus.com>
4415 Make the output from "info registers" fit withinin 80 columns.
4416 * hppa-tdep.c (pa_print_registers): Make it easy to change row and
4417 column counts. Switch to three columns, instead of four, and
4420 First cut at supporting HPPA2.0 in "wide" (64-bit) mode.
4421 * configure.tgt: Add hppa2.0w target.
4422 * config/pa/hppa64.mt, config/pa/tm-hppa64.h: New files.
4423 * hppa-tdep.c (hppa_fix_call_dummy): Dyke out code to tweak the
4424 call dummy, if target is PA2.0w. This is temporary, until I get
4425 function calls working.
4426 * hppah-nat.c (fetch_register): Rewritten to handle both narrow
4427 and wide register requests.
4428 (HPPAH_OFFSETOF): New macro.
4430 * gdbtypes.c (is_integral_type): New function.
4431 * gdbtypes.h: Prototype for above.
4433 1999-07-15 J.T. Conklin <jtc@redback.com>
4435 * configure.tgt (i[3456]86-*-vxworks*): New target.
4436 * config/i386/vxworks.mt: New file, x86 VxWorks target
4437 * config/i386/tm-vxworks.h: New file.
4439 * configure.tgt (powerpc-*-vxworks*): New target.
4440 * config/powerpc/vxworks.mt: New file, PowerPC VxWorks target
4441 * config/powerpc/tm-vxworks.h: New file.
4443 * NEWS: Mention the new configs.
4445 1999-07-15 Fernando Nasser <fnasser@cygnus.com>
4447 * target.c (target_preopen): Prevent query when not from_tty.
4448 * infcmd.c (run_command): Prevent query when not from_tty.
4450 1999-07-15 Fernando Nasser <fnasser@cygnus.com>
4452 * event-loop.c: Fix typo in comment.
4454 Wed Jul 14 17:29:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
4456 * ser-pipe.c (struct pipe_state): Define.
4457 (pipe_close): Retain the PID of the sub-process using ``struct
4458 pipe_state''. Delete #ifdef code that used popen().
4459 (pipe_close): Kill of the sub-process as part of the cleanup.
4461 * serial.h (struct _serial_t): Add field ``state''.
4463 1999-07-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4465 * event-top.c (display_gdb_prompt): Don't display the prompt if we
4466 are in the middle of an execution command. Also trick readline so
4467 it doesn't try to display the prompt.
4468 (command_line_handler): Get rid of change_prompt, unused variable.
4469 Use {push, pop}_prompt mechanism in case of multiline commands.
4471 * infrun.c (complete_execution): Set target_executing to 0 as
4472 first thing, so that display_gdb_prompt does the right thing.
4474 Tue Jul 13 20:29:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
4476 * parse.c (build_parse): Fix conditional increment of num_std_regs
4477 for SP_REGNUM. Was conditional on FP_REGNUM.
4479 Tue Jul 13 16:44:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
4481 * gdbarch.h, gdbarch.c: Revert 1999-07-07 Stan Shebs
4482 <shebs@andros.cygnus.com> indentation change. Don't let indent
4483 mess with these files.
4485 Mon Jul 12 11:15:09 1999 Andrew Cagney <cagney@b1.cygnus.com>
4487 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_RAW,
4488 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERTIBLE): Define.
4489 (REGISTER_RAW_SIZE): Re-define as mips_register_convert_to_raw.
4490 * mips-tdep.c (mips_register_convert_to_raw,
4491 mips_register_convert_to_virtual, ): New functions.
4492 (mips_register_raw_size, mips_register_convertible): New
4493 functions. Handle bug introduced by ``Wed Apr 1 23:13:23 1998
4494 Andrew Cagney <cagney@b1.cygnus.com>'' where remote mips64 target
4495 transfers SR as 64 bits yet GDB expected only 32 bits.
4496 (mips64_transfers_32bit_regs): New static variable.
4497 (_initialize_mips_tdep): Add obscure command ``set
4498 remote-mips64-transfers-32bit-regs'' that provides backward
4500 (do_gp_register_row): Extract register values from raw buffer.
4502 * NEWS: Document protocol change.
4504 1999-07-12 Keith Seitz <keiths@cygnus.com>
4506 * rdi-share/unixcomm.c (Unix_ResetSerial): Remove CYGWIN32
4507 conditional. It's no longer needed.
4508 (SERPORT1, SERPORT2): Linux serial ports are "/dev/ttyX", not
4509 "/dev/cuaX" (X=0,1,2,3,...).
4511 Mon Jul 12 02:02:00 1999 Andrew Cagney <cagney@amy.cygnus.com>
4513 * defs.h, utils.c (fputstrn_filtered, fputstrn_unfiltered,
4514 fputstrnn_unfiltered): New functions.
4515 (gdb_printchar): Delete.
4517 * remote.c (print_packet): Replace gdb_printchar with
4519 (getpkt): Use fputstrn_unfiltered to dump packet received.
4520 (putpkt_binary): Use fputstrnn_unfiltered to dump packet sent.
4522 1999-07-09 Keith Seitz <keiths@cygnus.com>
4524 * blockframe.c (blockvector_for_pc_sect): When looking for a block,
4525 we want the one whose end is greater than our PC, not greater or equal.
4527 1999-07-08 Stan Shebs <shebs@andros.cygnus.com>
4529 * sparcl-tdep.c (init_sparclite_ops): Fix doc strings, remove
4531 (sparclite_ops): Remove redundant decl.
4533 Thu Jul 8 16:48:40 1999 Andrew Cagney <cagney@b1.cygnus.com>
4535 * ser-pipe.c (pipe_open): Bi-directional popen found on both
4537 * ser-pipe.c: New file. Implement popen() style serial interface.
4539 * Makefile.in (ALLDEPFILES): Add ser-pipe.c.
4540 (ser-pipe.o): Add new target. Specify dependencies.
4541 (SER_HARDWIRE): Add ser-pipe.o.
4542 * serial.c (serial_open): Recognize a serial pipe ``|''.
4544 1999-07-07 Stan Shebs <shebs@andros.cygnus.com>
4546 * All C files except *-stub.c and *-share/*: Indent to GNU
4547 standard, using indent 1.9.1.
4548 * defs.h: Make indent ignore this file, macros confuse it.
4550 * gnu-regex.c, gnu-regex.h: Don't let indent mess with these.
4552 Wed Jul 7 13:06:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
4554 * remote-mips.c (fputs_readable): Rename puts_readable, add struct
4556 (fputc_readable): Rename putc_readable, add struct gdb_file
4559 * remote-mips.c (mips_expect_timeout, mips_receive_header,
4560 mips_send_packet, mips_receive_packet), remote-rdp.c (put_byte,
4561 get_byte, put_word, rdp_init, rdp_init), remote-sds.c
4562 (sds_interrupt, sds_wait, readchar, putmessage, read_frame,
4563 getmessage), remote-udi.c (udi_store_registers, fetch_register):
4564 (store_register), xmodem.c (readchar), utils.c (puts_debug),
4565 gnu-nat.h (debug), parse.c (parse_exp_1): Cleanup - send debug/log
4566 messages to gdb_stdlog.
4568 1999-07-06 Stan Shebs <shebs@andros.cygnus.com>
4570 * exec.c: Remove long-#ifed-out section of code that confuses
4572 * gdbtypes.c (add_mangled_type): Add some braces to indicate
4574 * gnu-nat.c: Remove literal newlines embedded in strings,
4575 causes indent to weird out.
4576 * language.c (binop_result_type): Remove extra paren.
4577 * lynx-nat.c: Add a missing paren to fetch_core_registers decl.
4578 * nec4102rom.c (vr4102_insert_step): Fix typos.
4579 (_initialize_vr4102_rom): Remove literal newline in string.
4580 * config/a29k/tm-a29k.h: Suppress formatting of pictures.
4581 * config/m68k/xm-3b1.h: Remove excess #endif.
4583 Declare Pyramid configuration obsolete.
4584 * configure.host, configure.tgt: Comment out Pyramid configs.
4585 * Makefile.in: Comment out Pyramid-related actions.
4586 * pyr-xdep.c, pyr-tdep.c, config/pyr/*: Comment out.
4587 * NEWS: Mention obsolete status.
4589 1999-07-06 Jason Molenda (jsm@bugshack.cygnus.com)
4591 * remote.c: Include <sys/time.h> to pick up FD_SET et al defns on
4592 some old Linux distributions.
4593 * remote-os9k.c, remote-st.c, ser-tcp.c, ser-unix.c,
4594 sparcl-tdep.c, remote.c: Back out inclusion of <sys/select.h>.
4595 It isn't necessary after all.
4597 1999-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4599 * infcmd.c (strip_bg_char): Remove assignment from 'if' condition.
4601 1999-07-05 Jason Molenda (jsm@bugshack.cygnus.com)
4603 * remote.c: Include <sys/select.h> if it exists in order to pick up
4605 * remote-os9k.c: Same.
4606 * remote-st.c: Same.
4609 * sparcl-tdep.c: Same.
4611 Fri Jul 2 19:38:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
4613 * top.c (target_output_hook): Delete definition.
4614 * defs.h (target_output_hook): Delete declaration.
4616 * remote.c (remote_console_output): Delete call to
4617 target_output_hook(). Send target output to gdb_stdtarg using an
4618 unfiltered write. Make more robust.
4620 * remote-sim.c (gdb_os_write_stdout, gdb_os_write_stderr):
4621 Ditto. For moment, do not try to separate target stdout and stderr
4624 * defs.h (gdb_stdtarg): New global. Output from target and
4627 1999-07-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4629 * top.c (return_to_top_level): Do all the exec_cleanups too.
4631 * event-top.c (command_handler): Set up for a continuation, if we
4632 are in the middle of running an execution command which will
4633 finish later on. Do cleanups, an display of time/space only if not
4634 running with an async target or not running an execution command.
4635 (command_line_handler_continuation): New function. Continuation
4636 for command_line_handler.
4638 * utils.c (exec_cleanup_chain): New cleanup chain to be used in
4639 async mode for the execution commands.
4640 (make_exec_cleanup): New function. Add a cleanup to the
4642 (do_exec_cleanups): New Function. Do cleanups on the
4644 (add_continuation): New function. Add a new continuation to the
4645 cmd_continuation list.
4646 (do_all_continuations): New function. Do all the continuations on
4647 the cmd_continuation list.
4649 * top.h (ALL_CLEANUPS): Move from here to defs.h.
4651 * defs.h (struct continuation_arg): New structure. Arg to pass to
4652 the call to a command continuation.
4653 (struct continuation): New structure. Continuation for an
4655 (ALL_CLEANUPS): Move here from top.h.
4657 * remote.c (remote_async_open_1): Set things up for telling the
4658 target we are running the extended protocol, only after the target
4660 (set_extended_protocol): New function. Tell the target we are
4661 using the extended protocol.
4662 (remote_async_resume): Set things up for sync execution only if
4663 this is the first time we are called.
4665 * breakpoint.c (until_break_command_continuation): New function.
4666 Stuff to be done after the target stops during the 'until'
4668 (until_break_command): Set things up for completing the 'until'
4669 command later on. Do the final cleanups only if not running
4670 asynchronously or async execution is not supported by the target.
4672 * infcmd.c (until_command): Recognize '&' at end of command and
4674 (finish_command_continuation): New function. Do whatever is needed
4675 after the target has stopped.
4676 (finish_command): Recognize '&' at end of command and handle it
4677 properly. Don't do stuff needed after target has stopped if
4678 running asynchronously and target has async. Use exec_cleanup_chain
4679 if running asynchronously and target is asynchronous.
4681 * infrun.c (cmd_continuation): New gloabl variable. Used to
4682 coplete execution commands in async mode, after the target has
4684 (fetch_inferior_event): Use exec_cleanup_chain, instead of
4685 cleanup_chain. Do all the exec cleanups at the end. Do all the
4686 continuations at the end. Call complete_execution from here,
4687 instead of normal_stop.
4688 (complete_execution): Cleanup the signals handlers for SIGINT
4689 before displaying the prompt.
4690 (start_remote): Set target_executing to 1.
4691 (normal_stop): Don't call complete_execution from here.
4693 Thu Jul 1 19:14:30 1999 Andrew Cagney <cagney@b1.cygnus.com>
4695 * blockframe.c (struct dummy_frame): Add member ``top''.
4696 (generic_push_dummy_frame): Initialize top to sp.
4697 (generic_save_dummy_frame_tos): New function. Initialize top.
4698 (generic_find_dummy_frame): Check for the top of the frame.
4700 * blockframe.c (generic_push_dummy_frame): Free the dummy_frame
4703 * config/mn10300/tm-mn10300.h (SAVE_DUMMY_FRAME_TOS): Define.
4704 (TARGET_READ_FP): Return the SP as a best guess.
4706 Wed Jun 30 15:45:48 1999 Jeffrey A Law (law@cygnus.com)
4708 * configure.host (hppa*-*-hpux11*): Accept any version of hpux11
4709 instead of hpux11.0*.
4711 1999-06-30 Fernando Nasser <fnasser@totem.to.cygnus.com>
4713 * source.c (directory_command): Add missing test for from_tty.
4715 1999-06-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4717 * remote.c: Include event-loop.h.
4718 (remote_async_ops, extended_async_remote_ops): Define new target
4719 vector structures for asynchronous debugging.
4720 (remote_async_open): New function. Asynchronous version of
4722 (extended_remote_async_open): New function. Asynchronous version
4723 of extended_remote_open.
4724 (remote_async_open_1): New function. Async version of
4726 (remote_async_detach): New function. Async version of
4728 (remote_async_resume): New function. Async version of
4730 (initialize_sigint_signal_handler, handle_remote_sigint,
4731 handle_remote_sigint_twice, async_remote_interrupt,
4732 async_remote_interrupt_twice, cleanup_sigint_signal_handler): New
4733 functions. Used for handling ^C while target is running.
4734 (remote_async_wait): New function. Async version of remote_wait.
4735 (remote_async_kill): New function. Async version of remote_kill.
4736 (extended_remote_async_create_inferior): New function. Async
4737 version of extended_remote_create_inferior.
4738 (init_remote_async_ops): New function. Initialize target vector
4740 (init_extended_async_remote_ops): New function. Initialize target
4741 vector for target extended-async.
4742 (_initialize_remote): Initialize remote_async_ops and
4743 extended_async_remote_ops.
4745 * infrun.c: Include "event-loop.h".
4746 (sync_execution): new global variable.
4747 (proceed): Invoke wait_for_inferior and normal_stop only if not
4748 running in async mode or if target doesn't support async
4750 (start_remote): Don't call wait_for_inferior and normal_stop if
4751 not running in async mode or if target not async. If running async
4752 and target is async, start the target in simulated synchronous
4754 (async_ecss, async_ecs): New global vars, for inferior state.
4755 (fetch_inferior_event): New function. Async version of
4757 (complete_execution): New function. Reset of gdb prompt and stdin,
4758 after inferior execution has completed.
4759 (normal_stop): Call complete_execution at end of asynchronous
4762 * infcmd.c (strip_bg_char): New function to detect the background
4764 (run_command): Modify to support background and foreground
4765 execution in async mode.
4766 (continue_command): Ditto.
4768 (jump_command): Ditto.
4769 (interrupt_target_command): New function. Interrupt the
4771 (_initialize_infcmd): Add new command 'interrupt'.
4773 * top.c (target_executing): New global variable.
4774 (execute_command): Reject commands that cannot be executed while
4775 the target is running asynchronously.
4777 * event-top.c (push_prompt): Make non static.
4778 (pop_prompt): Make non static. If the current prompt is empty,
4779 don't try to copy it over the previous one.
4780 (handle_sigint): Make non static.
4781 (command_handler): Do the cleanups only when not executing with an
4782 asynchronous target.
4784 * event-loop.c (delete_async_signal_handler): Pass a pointer to a
4785 pointer to a signal handler, so that is can be freed at the end.
4787 * target.c (update_current_target): Inherit to_has_async_exec.
4789 * inferior.h: Add global variables target_executing, and
4790 sync_execution. Export function fetch_inferior_event.
4792 * event-loop.h: Add push_prompt, pop_prompt, handle_sigint to the
4793 exported functions. Update prototype for delete_signal_handler.
4795 * target.h (struct target_ops): New target op: to_has_async_exec.
4796 (target_has_async): New macro.
4798 * Makefile.in (infrun.o): Add dependency on event-loop.h.
4801 1999-06-28 Jim Blandy <jimb@zwingli.cygnus.com>
4803 * solib.c (clear_solib): Don't disable breakpoints if we're
4804 running an a.out executable (Solaris's SunOS emulation).
4806 1999-06-25 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4808 * main.c (main): Remove intialization of command_loop_hook, it
4809 is now done in _initialize_event_loop().
4810 * event-loop.c (gdb_do_one_event): Make static.
4811 (start_event_loop): New function. Just start the event loop.
4812 * event-top.c (cli_command_loop): New name for start_event_loop().
4813 (gdb_readline2): Make non static.
4814 (_initialize_event_loop): Set command_loop_hook to cli_command_loop.
4815 * event-loop.h: Adjust exported functions accordingly.
4817 * top.c (init_main): Move setting of async_command_editing_p from
4819 * event-top.c (_initialize_event_loop): To here.
4820 (change_line_handler): Revert previous change. Add comment.
4821 (_initialize_event_loop): Revert previous change.
4822 (cli_command_loop): New name for start_event_loop().
4823 (start_event_loop): New function. This just starts up the event loop.
4824 (gdb_readline2): Make non static.
4825 (_initialize_event_loop): Set command_loop_hook to cli_command_loop.
4827 1999-06-25 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4829 * event-top.c (change_line_handler): Get rid of the global
4830 variable input_fd, use `fileno (instream)' instead.
4831 (_initialize_event_loop): Ditto
4833 * event-loop.c (add_file_handler): New function. Wrapper for
4834 create_file_handler.
4835 (create_file_handler): Make static.
4836 * event-top.c (_initialize_event_loop): Call add_file_handler,
4837 instead of create_file_handler.
4838 (change_line_handler): Ditto.
4839 Remove poll.h include.
4840 * event-loop.h: Export add_file_handler instead of
4841 create_file_handler.
4843 1999-06-24 Stan Shebs <shebs@andros.cygnus.com>
4845 Declare Altos configuration obsolete.
4846 * configure.host, configure.tgt: Comment out Altos config.
4847 * Makefile.in: Comment out Altos-related actions.
4848 * altos-xdep.c, config/m68k/altos.mh, altos.mt, tm-altos.h,
4849 xm-altos.h: Comment out.
4850 * NEWS: Mention obsolete status.
4852 1999-06-24 Jason Molenda (jsm@bugshack.cygnus.com)
4854 * Makefile.in: Add MAKEHTML and MAKEHTMLFLAGS; pass them down;
4855 recognize html and install-html targets.
4856 * gdbserver/Makefile.in: Add empty html and install-html targets.
4857 * nlm/Makefile.in: Ditto.
4858 * rdi-share/Makefile.in: Ditto.
4860 1999-06-24 Jim Blandy <jimb@zwingli.cygnus.com>
4862 * ax-gdb.c (agent_command): Remove vestigial call to ax_reqs.
4864 1999-06-24 James Ingham <jingham@leda.cygnus.com>
4866 * arm-tdep.c (arm_othernames): Change both gdb's register display
4867 AND the opcode disassembly register naming if the othernames
4868 command. Fixes the gdb part of CR 101177.
4870 1999-06-23 Stan Shebs <shebs@andros.cygnus.com>
4872 Declare Convex configuration obsolete.
4873 * configure.host, configure.tgt: Comment out Convex configs.
4874 * Makefile.in: Comment out Convex-related actions.
4875 * convex-xdep.c, convex-tdep.c, config/convex/*: Comment out.
4876 * NEWS: Mention obsolete status.
4878 1999-06-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4880 * main.c: Turn on async by default by setting async_p to 1.
4882 Wed Jun 23 15:44:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
4884 From Jimmy Guo <guo@cup.hp.com>:
4885 * frame.h (enum lval_type): Delcare when an __STDC__ compiler.
4886 Reverts Mon Aug 11 16:08:52 1997 Fred Fish <fnf@cygnus.com>
4888 * utils.c (gdb_file_rewind, gdb_file_put): Fix. A void function
4889 does not return a result.
4891 Wed Jun 23 15:30:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
4893 * remote.c (set_thread, remote_get_threadinfo,
4894 remote_threads_info, remote_current_thread, remote_get_threadlist,
4895 extended_remote_restart, get_offsets, remote_open_1,
4896 remote_detach, remote_resume, remote_wait, remote_fetch_registers,
4897 remote_store_registers, check_binary_download, remote_write_bytes,
4898 remote_read_bytes, remote_search, putpkt_binary, putpkt_binary,
4899 read_frame, compare_sections_command, remote_query,
4900 packet_command, remote_info_process): Use alloca to create space
4901 for arrays of size PBUFSIZ.
4903 1999-06-22 Jason Molenda (jsm@bugshack.cygnus.com)
4905 * top.c: Update copyright years to include 1999.
4907 1999-06-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4909 * top.c: Move include of event-loop.h, to avoid redefinition of
4912 * event-loop.c (create_file_handler): Do not do a realloc of the
4913 pollfd structure of the notifier, unless there is already one.
4914 Include <sys/types.h> for platforms that have no poll.
4916 * event-top.c: Fix prototype for _initialize_event_loop.
4917 (_initialize_event_loop): Do something only if running in async
4920 1999-06-17 Jim Blandy <jimb@zwingli.cygnus.com>
4922 Make the '/c' print format use a true character type. This is
4923 more appropriate than builtin_type_char for languages other than
4924 C, and C tolerates it.
4925 * gdbtypes.c (builtin_type_true_char): New variable.
4926 (build_gdbtypes): Initialize it.
4927 * gdbtypes.h (builtin_type_true_char): New declaration.
4928 * printcmd.c (print_scalar_formatted): When the format is 'c',
4929 extract the value as a builtin_type_true_char.
4931 * jv-exp.y (yylex): Say character literals are java_char_type, not
4932 builtin_type_char. Java treats the latter like `byte'.
4934 1999-06-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4936 * Makefile.in (top_h): Define.
4937 (event-loop.o): Add dependencies on top.h and defs.h.
4938 (event-top.o): Add dependency on terminal.h.
4940 * event-loop.c: Get rid of #include <readline.h>.
4942 * event-loop.h: Get rid of nested #include's.
4943 * event-loop.c: Rearrange includes to accomodate change in
4944 event-loop.h. Include poll.h, not sys/poll.h.
4945 * event-top.c: Ditto.
4948 1999-06-16 David Taylor <taylor@louisiana.cygnus.com>
4950 * alpha-tdep.c (alpha_pop_frame): if frame->proc_desc
4951 is NULL, call find_proc_desc so we know how to restore
4954 1999-06-15 Michael Snyder <msnyder@cleaver.cygnus.com>
4956 * event-top.c (start_event_loop): call get_prompt.
4957 (display_gdb_prompt): call get_prompt.
4958 (async_stop_sig): call get_prompt.
4960 1999-06-15 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4962 * event-loop.c (delete_file_handler): When positioning prev_ptr,
4963 keep looping while the one after is not equal to file_ptr, instead
4966 1999-06-14 Stan Shebs <shebs@andros.cygnus.com>
4968 * MAINTAINERS: Add Jimmy Guo and Jim Blandy as HP testsuite and
4969 SVR4 solib maintainers, respectively.
4971 1999-06-14 Michael Snyder <msnyder@cleaver.cygnus.com>
4973 Add parameters to the gdb prompt.
4974 * top.c (prompt): Rename to gdb_prompt_string for clarity.
4975 (command_line_input): rename "prrompt" to prompt_arg for clarity.
4976 (gdb_readline): rename "prrompt" to prompt_arg for clarity.
4977 (read_command_lines): rename "prompt" to prompt_arg for clarity.
4978 (stop_sig): call get_prompt instead of reading prompt string directly.
4979 (command_loop): ditto.
4980 (gdb_prompt_escape): New variable. Esc char for prompt parameters.
4981 (get_prompt_1): New function, workhorse for get_prompt.
4982 (get_prompt): Completely rewrite. Add functionality for a
4983 parameterized prompt, ie. the displayed prompt can change according
4984 to the value of one or more expressions given as parameters in the
4986 (init_main): use renamed variable gdb_prompt_string. Add new
4987 command "set prompt-escape-char" to set gdb_prompt_escape.
4989 Sun Jun 13 10:44:13 1999 Andrew Cagney <cagney@b1.cygnus.com>
4991 * defs.h (gdb_stdlog), main.c: Declare.
4992 * main.c (main): Initialize.
4993 * gdbarch.c: Write trace messages to the log file.
4994 * remote.c: Update any debug/log prints.
4996 1999-06-11 Michael Snyder <msnyder@cleaver.cygnus.com>
4998 * remote.c (remote_wait): Clean up new thread handling.
4999 (record_currthread): Announce new threads.
5001 1999-06-11 Jim Blandy <jimb@zwingli.cygnus.com>
5003 * partial-stab.h (case N_LSYM, 'T' descriptor): Don't create
5004 partial symbol table entries for nameless enums, even if the type
5005 name is " ". (We still pick up the enum elements, though.)
5007 * partial-stab.h: Remove #if 0'd sections, dating back to 1992,
5008 which set a variable which exists nowhere else in the source.
5009 Please examine your test suite output carefully, and report any
5012 1999-06-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5014 * event-top.c (setup_event_loop): Change name to start_event_loop.
5015 Move the intialization of event-loop variables to
5016 _initialize_event_loop.
5017 (_initialize_event_loop): New function. Called at init time, to
5018 set up important event-loop variables.
5020 * event-loop.h: setup_event_loop is now start_event_loop.
5021 * main.c (main): Ditto.
5023 Fri Jun 11 18:34:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
5025 * defs.h (gdb_file_rewind_ftype, gdb_file_rewind,
5026 set_gdb_file_rewind, gdb_file_put_ftype, gdb_file_put,
5027 set_gdb_file_put): Declare.
5029 * utils.c (gdb_file_new): Initialize ``rewind'' and ``put''.
5030 (struct gdb_file): Add to_rewind and to_put.
5031 (null_file_put, null_file_rewind, gdb_file_put, gdb_file_rewind,
5032 set_gdb_file_put, set_gdb_file_rewind): New functions.
5033 (tui_file_rewind, tui_file_put): New functions.
5034 (tui_file_new): Add rewind and put.
5036 Fri Jun 11 15:10:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
5038 * d10v-tdep.c (d10v_push_arguments): Fix order of arguments passed
5041 Fri Jun 11 10:31:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
5043 * remote.c (tty_input): Change array to pointer.
5044 (_initialize_remote): Call build_remote_gdbarch_data.
5045 (build_remote_gdbarch_data): New function. Allocate space for
5047 (readsocket, readtty): Delete extern declaration of tty_input.
5049 1999-06-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5051 * event-top.c (gdb_readline2): Call the command handling function
5052 via the input_handler pointer.
5053 (change_line_handler): When turning off editing, set input_handler
5056 * utils.c (prompt_for_continue): If running asynchronously, call
5057 async_request_quit, instead of request_quit.
5059 * tracepoint.c (read_actions): If running asynchronously, set the
5060 signal handler for STOP_SIGNAL to handle_stop_sig.
5062 * top.h: (source_line_number, source_file_name, source_error,
5063 source_pre_error, history_expansion_p, server_command): export for
5066 * event-top.c: Include top.h and terminal.h.
5067 (instream): Remove extern declaration.
5068 (handle_sigint, handle_sigquit, handle_sighup, handle_sigfpe,
5069 handle_sigwinch, async_do_nothing, async_disconnect,
5070 async_float_handler, async_stop_sig): Make static.
5071 (async_request_quit, async_do_nothing, async_disconnect,
5072 async_float_handler, async_stop_sig): Add gdb_glient_data
5074 (handle_stop_sig): New function.
5075 (sigtstp_token): New variable.
5076 (sigint_token, sigquit_token, sigfpe_token, sigwinch_token):
5077 Change their type tp PTR.
5078 (mark_async_signal_handler_wrapper): New function.
5079 (setup_event_loop): Initialize all the variables used by readline
5080 only if not already done while reading the .gdbinit file. Display
5081 the initial gdb prompt, if .gdbinit took care of setting things up
5083 (change_line_handler): When turning on the use of readline,
5084 initialize input_handler as well.
5085 (command_line_handler): Set up the signal handler for STOP_SIGNAL
5086 to be handle_stop_sig.
5087 (async_init_signals): Remove coercion of signal handlers in calls
5088 to create_async_signal_handler. Initialize token for stop signal.
5089 (handle_sigint): Call async_request_quit using one argument.
5090 (handle_sigint, handle_sigquit, handle_sighup, handle_sigfpe,
5091 handle_sigwinch): Call mark_async_signal_handler_wrapper instead
5092 of mark_async_signal_handler.
5094 * event-loop.h: Add extern declarations for handle_stop_sig,
5095 async_command_editing_p, async_annotation_suffix,
5096 new_async_prompt, the_prompts.
5098 * top.c (command_line_input): Set the signal handler to be
5099 handle_stop_sig, in case gdb is running asynchronously.
5100 (get_prompt): Return the top of the prompt stack if running
5102 (set_prompt): Set the top of the prompt stack if running
5104 (init_main): Move ``extern'' vars from here to event-loop.h.
5106 1999-06-10 Michael Snyder <msnyder@cleaver.cygnus.com>
5108 * values.c (value_from_string): new function. Make a value_ptr
5109 from a string, with storage in local GDB memory (not in inferior).
5110 * value.h (value_from_string): add prototype.
5111 * remote.c (remote_cisco_ops): New remote target, "target cisco".
5112 (init_remote_cisco_ops): New function, initialize new target.
5113 (remote_cisco_mourn, remote_cisco_wait, remote_cisco_open,
5114 remote_cisco_close): New functions, implement new target cisco.
5115 (minitelnet, readtty, readsocket) New functions, implement the
5116 I/O pass-through mode for target cisco.
5117 (remote_wait): Detect special enhanced version of the 'S' packet
5119 (remote_cisco_expand): Perform Cisco variant of RLL decoding.
5121 1999-06-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5123 * event-loop.c (gdb_wait_for_event): Initialize num_found to 0.
5125 * top.c (print_prompt): Delete this function.
5127 From: Andrew Cagney <cagney@b1.cygnus.com>
5129 * event-top.c (async_hook): Delete extern declaration.
5131 * defs.h: Replace ``async_hook'' with ``async_p''.
5132 * top.c (gdb_init, init_main, init_main, init_main, init_main):
5133 Replace ``async_hook'' with ``async_p''.
5135 * main.c: Rename ``async'' to ``async_p''.
5136 (main): Add --noasync option.
5137 (main): Hook in the asynchronous event-loop based CLI using
5138 command_loop_hook instead of async_hook. Delete call to
5141 Thu Jun 10 21:14:16 1999 Andrew Cagney <cagney@b1.cygnus.com>
5143 * mn10300-tdep.c (mn10300_store_return_value,
5144 mn10300_extract_struct_value_address,
5145 mn10300_extract_return_value), config/mn10300/tm-mn10300.h: New
5147 * config/mn10300/tm-mn10300.h (EXTRACT_STRUCT_VALUE_ADDRESS,
5148 STORE_RETURN_VALUE, EXTRACT_RETURN_VALUE): Update.
5149 (TARGET_MN10300): Delete macro. Not used.
5151 Thu Jun 10 20:04:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
5153 * mn10300-tdep.c (mn10300_register_names): Make static.
5154 (STORE_STRUCT_RETURN): Do not modify SP.
5156 * config/mn10300/tm-mn10300.h(mn10300_register_name),
5157 mn10300-tdep.c : New function.
5158 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Update.
5159 * config/mn10300/tm-mn10300.h (mn10300_saved_pc_after_call),
5160 mn10300-tdep.c: New function.
5161 * config/mn10300/tm-mn10300.h (SAVED_PC_AFTER_CALL): Update.
5163 1999-06-10 Keith Seitz <keiths@cygnus.com>
5165 * mcore-rom.c (picobug_dumpregs): Return a value. Any value, it
5167 * mcore-tdep.c (mcore_analyze_prologue): Set NO_MORE_FRAMES
5168 if the start of the function is the entry point.
5169 (mcore_analyze_prologue): rotli takes an immediate, not an
5171 (mcore_push_arguments): Fix compiler warning.
5173 1999-06-09 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5175 * rs6000-tdep.c (skip_prologue): Don't mistake a branch for a
5178 1999-06-08 Michael Snyder <msnyder@cleaver.cygnus.com>
5180 * remote.c (remote_wait): Add 'N' response packet, which is a
5181 stop with signal number plus section offsets for .text, .data and
5182 .bss. This is used by Cisco to indicate relocation offsets.
5183 (remote_cisco_section_offsets, remote_cisco_objfile_relocate):
5184 new files to support 'N' packet.
5185 (remote_info_process): New function. Implements the
5186 "info remote-process" command, by means of which the remote target
5187 can report anything it wants to about the remote process/app being
5189 (_initialize_remote): add info remote-proc command.
5190 (remote_threads_info): New function for "info threads" command.
5191 Attempts to use new query "qfThreadInfo" instead of the old
5193 * exec.c (exec_set_section_offsets) new files to support 'N' packet.
5195 Tue Jun 8 13:33:42 1999 Andrew Cagney <cagney@amy.cygnus.com>
5197 * inferior.h (generic_target_read_pc, generic_target_write_pc,
5198 generic_target_read_fp, generic_target_write_fp,
5199 generic_target_read_sp, generic_target_write_sp): Declare new
5201 * findvar.c (generic_target_read_pc, generic_target_write_pc,
5202 generic_target_read_fp, generic_target_write_fp,
5203 generic_target_read_sp, generic_target_write_sp): New functions.
5204 (TARGET_READ_PC, TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP,
5205 TARGET_READ_SP, TARGET_WRITE_SP): Default to corresponding generic
5207 (write_pc_pid, write_pc_pid, read_sp, write_sp, read_fp,
5208 write_fp): Simplify.
5210 * gdbarch.c (verify_gdbarch): Always verify TARGET_PTR_BIT,
5211 TARGET_SHORT_BIT, TARGET_INT_BIT, TARGET_LONG_BIT,
5212 TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT, TARGET_DOUBLE_BIT,
5213 TARGET_LONG_DOUBLE_BIT, TARGET_READ_PC, TARGET_WRITE_PC,
5214 TARGET_READ_FP, TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP,
5215 USE_GENERIC_DUMMY_FRAMES, CALL_DUMMY_BREAKPOINT_OFFSET_P,
5216 CALL_DUMMY_P, CALL_DUMMY_STACK_ADJUST_P, GET_SAVED_REGISTER,
5217 REGISTER_CONVERTIBLE, PUSH_ARGUMENTS, PUSH_RETURN_ADDRESS,
5219 (GET_GDBARCH, SET_GDBARCH): Delete macros. Implement functions
5221 * gdbarch.h, gdbarch.c: Call fatal() instead of abort(). Identify
5222 the function / macro with a problem. Always verify a architecture
5223 attribute before returning it.
5224 * gdbarch.h, gdbarch.c (generic_register_convertible_not): New
5227 * mips-tdep.c (mips_push_return_address): New function.
5228 * config/mips/tm-mips.h (PUSH_RETURN_ADDRESS): Define.
5230 * mips-tdep.c (mips_gdbarch_init): Initialize short_bit,
5231 double_bit, long_double_bit, read_pc, write_pc, read_fp, write_fp,
5232 read_sp, write_sp, frame_chain_valid, get_saved_register,
5233 push_arguments, push_return_address, register_convertible,
5234 call_dummy_p, use_generic_dummy_frames,
5235 call_dummy_breakpoint_offset_p, call_dummy_stack_adjust_p,
5236 call_dummy_words and sizeof_call_dummy_words.
5237 * config/mips/tm-mips.h: Don't define CALL_DUMMY when multi-arch.
5239 1999-06-07 Keith Seitz <keiths@cygnus.com>
5241 * v850ice.c (init_hidden_window): Do not rely on the existence of
5242 a gui for window creation. Return boolean status.
5243 (v850ice_open): Use boolean status of init_hidden_window.
5244 Allow any ICE execution command to run under CLI. Maybe one
5245 day gdb will use a real event loop and allow this code to run.
5246 * configure.tgt: Configure the v850 ice for all cygwin-hosted
5249 Mon Jun 7 23:37:26 1999 Andrew Cagney <cagney@amy.cygnus.com>
5251 * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Delete.
5252 * mips-tdep.c (mips_init_extra_frame_info): Allocate saved_regs.
5253 (temp_saved_regs): Replace struct with a simple pointer.
5254 (set_reg_offset, mips32_heuristic_proc_desc, heuristic_proc_desc,
5255 mips_init_extra_frame_info): Update.
5257 Mon Jun 7 21:40:12 1999 Andrew Cagney <cagney@amy.cygnus.com>
5259 * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Move elements from here.
5260 * mips-tdep.c (struct frame_extra_info): To here.
5262 * mips-tdep.c (mips_print_extra_frame_info, mips_find_saved_regs,
5263 mips_init_extra_frame_info, mips_pop_frame): Update
5264 (mips_init_extra_frame_info): Allocate space for the extra info.
5266 Mon Jun 7 21:08:50 1999 Andrew Cagney <cagney@amy.cygnus.com>
5268 * config/mips/tm-mips.h (mips_init_extra_frame_info), mips-tdep.c:
5269 Rename init_extra_frame_info. Add argument ``fromleaf''.
5270 mips-tdep.c (mips_gdbarch_init): Add mips_init_extra_frame_info.
5272 * config/mips/tm-mips.h (mips_print_extra_frame_info),
5273 mips-tdep.c: New function.
5274 (PRINT_EXTRA_FRAME_INFO): Update definition.
5276 Mon Jun 7 20:11:07 1999 Andrew Cagney <cagney@amy.cygnus.com>
5278 * config/mips/tm-mips.h, config/mips/tm-irix3.h,
5279 config/mips/tm-tx19.h, config/mips/tm-tx19l.h,
5280 config/mips/tm-tx39.h, config/mips/tm-tx39l.h: Rename macro
5281 REGISTER_NAMES to MIPS_REGISTER_NAMES.
5283 * config/mips/tm-mips.h (REGISTER_NAME): Define.
5284 * mips-tdep.c (mips_processor_reg_names): New static variable.
5285 (mips_register_name): New function.
5286 (mips_set_processor_type): Update mips_processor_reg_names.
5287 (mips_generic_reg_names): Initialize using MIPS_REGISTER_NAMES.
5288 (mips_gdbarch_init): Add mips_register_name.
5290 Sun Jun 6 11:09:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
5292 * remote.c (PBUFSIZ): Re-define so that value is computed at
5294 (MAXBUFBYTES): Re-define as a macro function.
5295 * gdbarch.h, gdbarch.c: Add multi-arch support for REGISTER_BYTES.
5296 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
5298 1999-06-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
5300 * symtab.c (decode_line_1): Accept filenames with spaces in
5301 'linespecs' when enclosed in double quotation marks and handle
5302 drive specification is DOS format (D:).
5304 1999-06-04 Jim Blandy <jimb@zwingli.cygnus.com>
5306 * parse.c: Don't include <ctype.h> twice.
5308 1999-06-04 David Taylor <taylor@louisiana.cygnus.com>
5310 Sat May 15 12:16:09 1999 Per Bothner <bothner@deneb.cygnus.com>
5312 * eval.c (evaluate_subexp_standard): Remove Gilmore rant.
5313 (Of course C has "expected types", at least if you allow
5314 brace-initializer expressions - as in Gcc.)
5315 Remove NULLing out expect_type. Do pass NULL_TYPE in place
5316 the incoming expect_type where appropriate.
5318 Fri Jun 4 10:56:23 1999 Jeffrey A Law (law@cygnus.com)
5320 * hppa-tdep.c (hppa_fix_call_dummy): Make it work for GCC compiled
5321 executables without end.o. Clean up lots of mis-guided comments.
5323 Fri Jun 4 17:10:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
5325 * parser-defs.h (std_regs): Replace array with pointer.
5326 * parse.c (build_parse): Build the std_regs table according to the
5327 standard registers available.
5328 (_initialize_parse): Register std_regs and num_std_regs as
5329 architecture specific.
5330 * gdbarch.h, gdbarch.c: Add multi-arch support for SP_REGNUM,
5331 FP_REGNUM, PC_REGNUM, NUM_REGS, REGISTER_NAME.
5332 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
5334 1999-06-03 Michael Snyder <msnyder@cleaver.cygnus.com>
5336 * thread.c: eliminate the target_thread_vector (functionality
5337 moved into the standard target vector).
5338 * gdbthread.h: eliminate target_thread_vector. Move all related
5339 defines into remote.c, since they are no longer shared with thread.c.
5340 * remote.c: eliminate the target_thread_vector.
5341 (remote_find_new_threads): change return type to void, consistent
5342 with the target vector table. (cont_thread): rename continue_thread.
5343 (record_currthread): remove dead code. (remote_thread_alive):
5344 clean up and simplify. (threadref etc.): move definitions to here
5347 1999-06-02 Jason Molenda (jsm@bugshack.cygnus.com)
5349 * inftarg.c (child_create_inferior): Remove dead HPUX specific code
5350 which tries to find csh.
5351 * fork-child.c: Remove DEBUGGING predefine and conditionalized
5353 (fork_inferior): Remove dead HPUX specific code which assumes shell
5356 * hppa-tdep.c: Remove DEBUGGING and #if 0 debugging printfs.
5360 * gdbarch.h: Forward decl of struct value.
5362 Thu Jun 3 10:12:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
5364 * d10v-tdep.c (do_d10v_pop_frame): Rename d10v_pop_frame. Make
5366 * d10v-tdep.c (d10v_pop_frame), config/d10v/tm-d10v.h: New
5367 function. Call generic_pop_current_frame.
5368 * config/d10v/tm-d10v.h (POP_FRAME): Update.
5369 * gdbarch.h, gdbarch.c (frame_num_args_unknown): New function.
5370 * gdbarch.h, gdbarch.c: Add multi-arch support for POP_FRAME,
5371 SKIP_PROLOGUE, INNER_THAN, DECR_PC_AFTER_BREAK,
5372 FUNCTION_START_OFFSET, REMOTE_TRANSLATE_XFER_ADDRESS, FRAME_CHAIN,
5373 FRAME_CHAIN_VALID, FRAME_SAVED_PC, FRAME_ARGS_ADDRESS,
5374 FRAME_LOCALS_ADDRESS, FRAME_ARGS_SKIP,
5375 FRAMELESS_FUNCTION_INVOCATION, REGISTER_BYTE, REGISTER_RAW_SIZE,
5376 REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, SAVED_PC_AFTER_CALL,
5377 FRAME_NUM_ARGS, MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
5379 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
5380 * config/d10v/tm-d10v.h (DMEM_START, IMEM_START, STACK_START,
5381 ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM): Move definitions from
5383 * d10v-tdep.c: To here.
5384 * config/d10v/tm-d10v.h (struct type): Move declaration from here.
5385 * gdbarch.h: To here.
5386 * config/d10v/tm-d10v.h (struct frame_info, struct
5387 frame_saved_regs, struct type): Delete declarations.
5389 1999-06-02 Robert Hoehne <robert.hoehne@gmx.net>
5391 * go32-nat.c: go32_terminal_init, go32_terminal_inferior and
5392 go32_terminal_ours are new functions to save/restore the inferior`s
5393 stdin/stdout filemodes
5395 1999-06-02 Stan Shebs <shebs@andros.cygnus.com>
5397 * MAINTAINERS: Add Mark Kettenis, Jeff Law, and Philippe De Muyter
5398 as maintainers for Hurd, HP/UX, and COFF, respectively.
5400 1999-06-02 Mark Kettenis <kettenis@gnu.org>
5402 * gnu-nat.c (inf_continue): New function.
5403 (struct inf): Use `unsigned int' instead of `int' for bit-fields.
5404 Add new bit-field named `nomsg'.
5405 (inf_validate_procinfo): Renamed from inf_validate_stopped, all
5406 callers changed. Also update the `nomsg' and `traced' fields of
5408 (make_inf): Initialize INF->nomsg.
5409 (inf_cleanup): Reset INF->nomsg.
5410 (inf_detach): Call `inf_validate_procinfo'. Call `inf_continue'
5411 instead of `inf_signal' if the inferior does not have a message
5413 (gnu_resume): Likewise.
5414 (gnu_create_inferior): Reset INF->nomsg in `attach_to_child'.
5415 Call `inf_validate_procinfo' after returning from `fork_inferior'.
5416 (gnu_attach): Update signal thread and tracing state.
5418 * config/i386/tm-i386gnu.h: Include "i386/tm-i386.h" instead of
5420 (STACK_END_ADDR): Remove.
5421 (SIGCONTEXT_PC_OFFSET): New define.
5422 Include "tm-sysv4.h".
5424 1999-06-02 J.T. Conklin <jtc@redback.com>
5426 * config/tm-vxworks.h: New file, header for definitions common to
5427 all vxWorks targets.
5428 * config/a29k/tm-vx29k.h, config/i960/tm-vx960.h,
5429 config/m68k/tm-vx68.h, config/mips/tm-vxmips.h,
5430 config/sparc/tm-vxsparc.h: Include tm-vxworks.h.
5432 Wed Jun 2 17:37:03 1999 Jeffrey A Law (law@cygnus.com)
5434 * config/pa/tm-hppa.h (IMPORT_SHLIB): New unwind stub type.
5436 1999-06-02 Christopher Faylor <cgf@cygnus.com>
5438 * configure.tgt: Alphabetically reorder some targets.
5440 1999-06-02 Keith Seitz <keiths@cygnus.com>
5442 * v850ice.c (v850ice_xfer_memory): Insert lost "break".
5444 1999-06-02 Jim Blandy <jimb@zwingli.cygnus.com>
5446 * rs6000-tdep.c (variants): Fix description of 750 register set.
5447 (Thanks to J. T. Conklin.)
5449 Wed Jun 2 16:10:08 1999 Andrew Cagney <cagney@b1.cygnus.com>
5451 * gdbarch.h, gdbarch.c: Add multi-arch support for
5452 STORE_STRUCT_RETURN, STORE_RETURN_VALUE,
5453 EXTRACT_STRUCT_VALUE_ADDRESS, USE_STRUCT_CONVENTION,
5454 FRAME_INIT_SAVED_REGS and INIT_EXTRA_FRAME_INFO.
5455 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
5457 * config/d10v/tm-d10v.h (FRAME_INIT_SAVED_REGS): Replace
5458 FRAME_FIND_SAVED_REGS.
5459 (d10v_frame_init_saved_regs): Replace d10v_frame_find_saved_regs.
5460 * d10v-tdep.c (d10v_pop_frame, d10v_frame_chain,
5461 d10v_frame_init_saved_regs): Update.
5462 * gdbarch.h: Disallow FRAME_FIND_SAVED_REGS when multi-arch.
5464 * gdbarch.h, gdbarch.c: Add multi-arch support for
5465 D10V_MAKE_DADDR, D10V_MAKE_IADDR, D10V_DADDR_P, D10V_IADDR_P,
5466 D10V_CONVERT_DADDR_TO_RAW and D10V_CONVERT_IADDR_TO_RAW.
5467 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
5469 * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete.
5470 * d10v-tdep.c (struct frame_extra_info): Define.
5471 (d10v_init_extra_frame_info, d10v_pop_frame, d10v_frame_chain,
5472 d10v_frame_find_saved_regs): Update.
5473 * gdbarch.h: Disallow EXTRA_FRAME_INFO when multi-arch.
5475 Tue Jun 1 13:36:31 1999 Philippe De Muyter <phdm@macqel.be>
5477 * config/m68k/tm-delta68.h (FRAME_NUM_ARGS): Macro prototype fixed.
5478 * config/m68k/tm-news.h, config/ns32k/tm-merlin.h: Ditto.
5479 * config/ns32k/tm-umax.h (FRAME_NUM_ARGS): Old macro definition
5480 removed; new macro prototype fixed.
5482 Wed Jun 2 11:18:37 1999 Andrew Cagney <cagney@b1.cygnus.com>
5484 * gdbarch.h, gdbarch.c: Add multi-arch support for
5485 EXTRACT_RETURN_VALUE, PUSH_ARGUMENTS, PUSH_DUMMY_FRAME,
5486 PUSH_RETURN_ADDRESS, POP_FRAME, FRAME_FIND_SAVED_REGS.
5487 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
5489 * gdbarch.h, gdbarch.c: Add multi-arch support for
5490 REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
5491 REGISTER_CONVERT_TO_RAW.
5492 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
5494 * defs.h (REGISTER_NAME): Move compatibility definition from here.
5495 * gdbarch.h: To here.
5497 * frame.h, blockframe.c (generic_fix_call_dummy): New
5499 * gdbarch.h, gdbarch.c: Add multi-arch support for FIX_CALL_DUMMY.
5500 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
5502 Tue Jun 1 20:06:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
5504 * d10v-tdep.c (d10v_gdbarch_init): Set get_saved_register.
5505 * config/d10v/tm-d10v.h: Update.
5507 Tue Jun 1 19:50:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
5509 * gdbarch.h, gdbarch.c: Add multi-arch support for TARGET_READ_PC,
5510 TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP, TARGET_READ_SP
5511 and TARGET_WRITE_SP.
5512 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
5514 Tue Jun 1 19:19:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
5516 * gdbarch.c (default_gdbarch): Set field GET_SAVED_REGISTER to
5517 generic_get_saved_register.
5518 * gdbarch.c: Change update dispatch functions so that they check
5519 for a NULL function pointer.
5521 Tue Jun 1 19:19:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
5523 * gdbarch.h, gdbarch.c: Add multi-arch support for TARGET_INT_BIT,
5524 TARGET_CHAR_BIT, TARGET_SHORT_BIT, TARGET_FLOAT_BIT,
5525 TARGET_DOUBLE_BIT and TARGET_LONG_DOUBLE_BIT.
5526 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
5528 Tue Jun 1 18:47:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
5530 * parse.c (build_parse): New function. Initialize
5531 msym_text_symbol_type, msym_data_symbol_type and
5532 msym_unknown_symbol_type.
5533 (_initialize_parse): Call build_parse.
5534 (_initialize_parse): Register variables msym_text_symbol_type,
5535 msym_data_symbol_type as msym_unknown_symbol_type as
5538 Tue Jun 1 11:30:09 1999 Andrew Cagney <cagney@b1.cygnus.com>
5540 * d10v-tdep.c (_initialize_d10v_tdep): Register d10v as an
5542 (d10v_gdbarch_init): New function.
5543 * confg/d10v/tm-d10v.h (GDB_MULTI_ARCH): Define.
5545 Tue Jun 1 10:45:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
5547 * config/d10v/tm-d10v.h (REGISTER_CONVERTIBLE,
5548 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Convert
5549 macros into functions.
5550 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_register_convertable,
5551 d10v_register_convert_to_virtual, d10v_register_convert_to_raw):
5554 1999-05-31 Fernando Nasser <fnasser@totem.to.cygnus.com>
5556 * stack.c (print_args_stub): Add missing stream parameter.
5558 Mon May 31 15:50:08 1999 Andrew Cagney <cagney@b1.cygnus.com>
5560 Fri May 28 16:51:00 1999 Martin Dorey <martin.dorey@madge.com>:
5561 * valops.c, value.h (default_push_arguments): Fix order of
5562 parameters to match PUSH_ARGUMENTS arguments.
5564 Thu May 27 11:42:55 1999 Andrew Cagney <cagney@b1.cygnus.com>
5566 * gdbarch.h (EXTRACT_STRUCT_VALUE_ADDRESS): Return 0.
5568 * valops.c (value_assign): Delete redundant test of
5569 REGISTER_CONVERTIBLE.
5571 Thu May 27 11:33:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
5573 * config/w65/tm-w65.h, config/tic80/tm-tic80.h, config/sh/tm-sh.h,
5574 config/i386/tm-i386m3.h, config/i386/tm-go32.h,
5575 config/i386/tm-cygwin.h, config/h8500/tm-h8500.h,
5576 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h: Delete definition of
5577 macro NAMES_HAVE_UNDERSCORE.
5579 Thu May 27 09:31:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
5581 * gdbarch.h (EXTRACT_STRUCT_VALUE_ADDRESS,
5582 EXTRACT_STRUCT_VALUE_ADDRESS_P): Provide default definitions.
5583 * values.c (value_being_returned): Use
5584 EXTRACT_STRUCT_VALUE_ADDRESS when EXTRACT_STRUCT_VALUE_ADDRESS_P.
5586 Wed May 26 13:51:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
5588 * utils.c (tui_file_new, tui_file_delete, tui_fileopen): New
5590 (tui_file_isatty): Rename gdb_file_isatty.
5591 (gdb_file_init_astring): Use tui_file_new to create stream.
5592 (gdb_file_get_strbuf, gdb_file_adjust_strbuf): Call gdb_file_data
5593 to access the tui_stream.
5594 (tui_file_flush): Rename gdb_flush. Call gdb_file_data to access
5595 the tui_stream. Pass FILE and not STREAM down.
5597 * utils.c (struct stdio_file, stdio_file_flush, stdio_file_fputs,
5598 stdio_file_isatty, stdio_file_delete, stdio_file_new,
5599 stdio_fileopen): Define type and functions. Implement a simple
5600 STDIO based gdb_file.
5601 (struct gdb_file, gdb_file_new, gdb_file_delete, null_file_isatty,
5602 null_file_flush, null_file_fputs, null_file_delete, gdb_file_data,
5603 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_fputs,
5604 set_gdb_file_data, fputs_unfiltered, gdb_flush, gdb_file_isatty):
5605 Define type and functions. Implement virtual functions for
5608 * defs.h (struct gdb_file): Declare.
5609 (GDB_FILE): Change type to struct gdb_file. Deprecate.
5610 (gdb_file_flush_ftype, gdb_file_fputs_ftype,
5611 gdb_file_isatty_ftype, gdb_file_delete_ftype): Add function type
5614 * defs.h (set_gdb_file_flush, set_gdb_file_fputs,
5615 set_gdb_file_isatty, set_gdb_file_data, gdb_file_new,
5616 gdb_file_delete, gdb_file_data, stdio_fileopen, tui_fileopen): Add
5617 function declarations.
5618 (gdb_fopen): Re-implement. Call stdio_file_new.
5619 (gdb_fclose): Re-implement. Call gdb_file_delete.
5621 * main.c (tui_file_fputs): Rename fputs_unfiltered. Use
5622 gdb_file_data to gain access to the tui_stream data. Use FILE
5623 instead of STREAM where applicable.
5624 (main): Create gdb_stdout and gdb_stderr using tui_fileopen.
5626 * defs.h (struct tui_stream): Add field ts_magic.
5627 * utils.c (tui_file_magic): Local variable.
5628 (tui_file_new): Set field ts_magic.
5629 (tui_file_delete, tui_file_isatty, gdb_file_init_astring,
5630 gdb_file_get_strbuf, gdb_file_adjust_strbuf, tui_file_flush):
5633 1999-05-25 Jim Blandy <jimb@zwingli.cygnus.com>
5635 * breakpoint.c (insert_breakpoints, remove_breakpoint,
5636 breakpoint_1): Add a 'default' case, which prints a warning
5637 message, to remove EGCS warnings.
5639 1999-05-25 Fernando Nasser <fnasser@totem.to.cygnus.com>
5641 * utils.c (gdb_file_adjust_strbuf): Take into account the
5642 possibility that the buffer has not been allocated yet.
5644 Tue May 25 16:05:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
5646 * gdbarch.h (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
5647 REGISTER_CONVERT_TO_RAW): Provide default definition.
5649 * valops.c (value_assign), infcmd.c (do_registers_info), findvar.c
5650 (value_from_register, value_of_register): Remove #ifdef
5651 REGISTER_CONVERTIBLE. Assume REGISTER_CONVERTIBLE etc defined.
5653 1999-05-25 Keith Seitz <keiths@cygnus.com>
5655 * config/mcore/tm-mcore.h (FRAME_NUM_ARGS): Re-write definition of
5656 FRAME_NUM_ARGS so that it returns NUM_ARGS as a result instead of
5657 setting a variable as a side effect.
5659 Tue May 25 16:18:25 1999 Andrew Cagney <cagney@amy.cygnus.com>
5661 * remote-d10v.c (d10v_eva_prepare_to_trace,
5662 d10v_eva_get_trace_data), remote-sim.c (_initialize_remote_sim):
5663 Add declaraton. Make static.
5665 * remote-d10v.c (_initialize_remote_d10v), d10v-tdep.c
5666 (_initialize_d10v_tdep): Add declaration.
5667 * config/d10v/tm-d10v.h (d10v_frame_chain): Add declaration.
5669 Tue May 25 15:20:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
5671 * main.c (init_proc, proc_remove_foreign): Delete function.
5672 * inftarg.c (child_mourn_inferior): Update. Delete call to
5673 proc_remove_foreign().
5674 * top.c (gdb_init): Update. Delete call to init_proc().
5676 * utils.c (pollquit, fmthex, hexlate): Delete function.
5678 Tue May 25 13:01:43 1999 Andrew Cagney <cagney@amy.cygnus.com>
5680 * main.c (gdb_init): Move declaration from here.
5683 * defs.h (init_page_info): Add declaration.
5685 * top.c (initialize_utils): Move declaration from here.
5688 * infcmd.c (target_map_name_to_register): Move declaration from
5690 * parser-defs.h: To here.
5692 * c-typeprint.c (cp_type_print_method_args), target.c
5693 (nosupport_runtime, normal_target_post_startup_inferior): Add
5694 declaration. Make static.
5696 Tue May 25 13:53:23 1999 Andrew Cagney <cagney@amy.cygnus.com>
5698 * main.c: Include "event-loop.h".
5699 * Makefile.in (main.o): Add dependency.
5701 * top.h (setup_event_loop, async_init_signals), top.c
5702 (set_async_editing_command, set_async_annotation_level,
5703 set_async_prompt), event-loop.c (display_gdb_prompt): Move
5704 declarations from here.
5705 * event-loop.h: To here.
5707 * event-loop.h (delete_async_signal_handler): Add function
5710 * event-top.c (change_annotation_level, command_handler): Add
5711 declaration. Make static.
5713 Tue May 25 12:44:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
5715 * tracepoint.c (free_actions_list, add_register): Add declaration.
5717 (free_actions_list_cleanup_wrapper): New function. Wraps
5718 free_actions_list for make_cleanup.
5719 (trace_start_command): Pass free_actions_list_cleanup_wrapper
5720 instead of free_actions_list to make_cleanup.
5721 (_initialize_tracepoint): Add extern declaration.
5723 Tue May 25 12:23:39 1999 Andrew Cagney <cagney@amy.cygnus.com>
5725 * jv-typeprint.c (java_type_print_base, jv-valprint.c
5726 (java_print_value_fields): Add static declaration.
5728 * jv-lang.c (java_lookup_type, get_java_utf8_name,
5729 java_lookup_type): Add static declaration.
5730 (get_java_class_symtab, java_class_is_primitive,
5731 java_value_string): Add declaration. Make static.
5732 (java_rerun_cleanup): Add extern declaration for this stub
5735 Tue May 25 12:06:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
5737 * gdbarch.h: When multi-arch, check that REGISTER_NAMES was not
5740 Mon May 24 16:16:29 1999 Andrew Cagney <cagney@amy.cygnus.com>
5742 * inflow.c (_initialize_inflow), annotate.c
5743 (_initialize_annotate), os9kread.c (_initialize_os9kread),
5744 serial.c (_initialize_serial), nlmread.c (_initialize_nlmread),
5745 f-valprint.c (_initialize_f_valprint), cp-valprint.c
5746 (_initialize_cp_valprint), typeprint.c (_initialize_typeprint),
5747 complaints.c (_initialize_complaints), scm-lang.c
5748 (_initialize_scheme_language), m2-lang.c
5749 (_initialize_m2_language), dbxread.c (_initialize_dbxread),
5750 f-lang.c (_initialize_f_language), ch-lang.c
5751 (_initialize_chill_language), c-lang.c (_initialize_c_language),
5752 corefile.c (_initialize_core), stabsread.c
5753 (_initialize_stabsread), mipsread.c (_initialize_mipsread),
5754 elfread.c (_initialize_elfread), coffread.c
5755 (_initialize_coffread), maint.c (_initialize_maint_cmds),
5756 demangle.c (_initialize_demangler), maint.c
5757 (_initialize_maint_cmds), language.c (_initialize_language): Add
5758 external declaration.
5760 Mon May 24 10:04:56 1999 Andrew Cagney <cagney@b1.cygnus.com>
5762 * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/v850/tm-v850.h,
5763 config/tic80/tm-tic80.h, config/tahoe/tm-tahoe.h,
5764 config/rs6000/tm-rs6000.h, config/sparc/tm-sparc.h,
5765 config/sh/tm-sh.h, config/pyr/tm-pyr.h, config/pa/tm-hppa.h,
5766 config/ns32k/tm-merlin.h, config/mn10300/tm-mn10300.h,
5767 config/mn10200/tm-mn10200.h, config/mips/tm-mips.h,
5768 config/m88k/tm-m88k.h, config/m68k/tm-news.h,
5769 config/m68k/tm-delta68.h, config/m68k/tm-isi.h,
5770 config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
5771 config/i960/tm-i960.h, config/i386/tm-i386v.h,
5772 config/i386/tm-i386.h, config/h8500/tm-h8500.h,
5773 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
5774 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h,
5775 config/convex/tm-convex.h, config/arc/tm-arc.h,
5776 config/arm/tm-arm.h, config/alpha/tm-alpha.h,
5777 config/a29k/tm-a29k.h: Re-write definition of FRAME_NUM_ARGS so
5778 that it returns NUM_ARGS as a result instead of setting a variable
5781 * ns32k-tdep.c (merlin_frame_num_args), tahoe-tdep.c
5782 (tahoe_frame_num_args), vax-tdep.c (vax_frame_num_args),
5783 m68k-tdep.c (news_frame_num_args, delta68_frame_num_args,
5784 isi_frame_num_args), convex-tdep.c (convex_frame_num_args): New
5787 * stack.c (print_args_stub): Update use of FRAME_NUM_ARGS.
5789 Mon May 24 11:57:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
5791 * remote.c (remote_xfer_memory): Re-write with assumption that
5792 REMOTE_TRANSLATE_XFER_ADDRESS is defined. Pass targ_addr and
5793 targ_len by reference.
5794 (REMOTE_TRANSLATE_XFER_ADDRESS): Provide default definition.
5796 * remote-d10v.c (remote_d10v_translate_xfer_address): Update.
5797 * config/d10v/tm-d10v.h (REMOTE_TRANSLATE_XFER_ADDRESS): Update.
5799 Mon May 24 12:10:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
5801 * value.h (default_push_arguments): Add function declaration.
5803 * alpha-tdep.c (alpha_about_to_return), gdbarch.c (verify_gdbarch,
5804 arch_ok, set_arch), command.c (find_cmd), infrun.c
5805 (follow_inferior_fork, follow_fork, follow_vfork,
5806 set_schedlock_func, is_internal_shlib_eventpoint,
5807 stopped_for_internal_shlib_event, stopped_for_shlib_catchpoint,
5808 xdb_handle_command), infcmd.c (run_no_args_command, go_command),
5809 symfile.c (add_filename_language, set_ext_lang_command,
5810 info_ext_lang_command, init_filename_language_table), symtab.c
5811 (overload_list_add_symbol), defs.h (default_get_saved_register),
5812 ax-general.c (grow_expr, append_const, read_const, generic_ext):
5815 * infrun.c (currently_stepping): Ditto. Make static.
5817 * valops.c (hand_function_call): Explictly type static variable
5820 Mon May 24 08:36:18 1999 Andrew Cagney <cagney@b1.cygnus.com>
5822 * d10v-tdep.c (d10v_breakpoint_from_pc, d10v_register_name,
5823 d10v_register_byte, d10v_register_raw_size,
5824 d10v_register_virtual_size, d10v_register_virtual_type,
5825 d10v_make_daddr, d10v_make_iaddr, d10v_daddr_p, d10v_iaddr_p,
5826 d10v_convert_iaddr_to_raw, d10v_convert_daddr_to_raw,
5827 d10v_store_struct_return, d10v_store_return_value,
5828 d10v_extract_struct_value_address, d10v_frame_saved_pc,
5829 d10v_frame_args_address, d10v_frame_locals_address,
5830 d10v_saved_pc_after_call): New functions.
5832 * config/d10v/tm-d10v.h (REGISTER_BYTE, REGISTER_RAW_SIZE,
5833 REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN,
5834 D10V_MAKE_DADDR, D10V_MAKE_IADDR, D10V_DADDR_P, D10V_IADDR_P,
5835 D10V_CONVERT_DADDR_TO_RAW, D10V_CONVERT_IADDR_TO_RAW,
5836 STORE_STRUCT_RETURN, STORE_RETURN_VALUE,
5837 EXTRACT_STRUCT_VALUE_ADDRESS, SAVED_PC_AFTER_CALL, FRAME_SAVED_PC,
5838 FRAME_ARGS_ADDRESS): Re-define using new functions.
5840 * config/d10v/tm-d10v.h (BREAKPOINT_FROM_PC): Replace BREAKPOINT.
5841 (REGISTER_NAME): Replace REGISTER_NAMES.
5843 * utils.c (core_addr_lessthan, core_addr_greaterthan): New
5845 * defs.h (core_addr_lessthan, core_addr_greaterthan): Declare.
5847 Sat May 22 16:44:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
5849 * utils.c (n_spaces): Handle case where first call has N equal to
5851 (print_spaces): Use n_spaces.
5853 Fri May 21 11:23:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
5855 * valops.c (value_push): Remove conditional definition based on
5856 absense of macro PUSH_ARGUMENTS. Pass SP and STRUCT_ADDR by
5858 (default_push_arguments): New function.
5860 * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
5861 config/sparc/tm-sparc.h, config/sparc/tm-sp64.h,
5862 config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
5863 config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
5864 config/mips/tm-mips.h, config/m32r/tm-m32r.h,
5865 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
5866 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h, config/arm/tm-arm.h,
5867 config/alpha/tm-alpha.h: Update definition of PUSH_ARGUMENTS.
5870 * rs6000-tdep.c (rs6000_push_arguments): Rename push_arguments.
5872 Thu May 20 12:18:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
5874 * blockframe.c (get_prev_frame): Remove #ifdef around test for
5875 FRAMELESS_FUNCTION_INVOCATION.
5876 (get_prev_frame): Change FRAMELESS_FUNCTION_INVOCATION call to a
5877 function invocation.
5878 * i386-tdep.c (i386_frame_num_args), stack.c (frame_info): Ditto.
5879 * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
5880 config/sparc/tm-sparc.h, config/sh/tm-sh.h,
5881 config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
5882 config/mips/tm-mips.h, config/m88k/tm-m88k.h,
5883 config/m68k/tm-m68k.h, config/i960/tm-i960.h,
5884 config/i386/tm-sun386.h, config/i386/tm-i386v.h,
5885 config/i386/tm-i386.h, config/h8500/tm-h8500.h,
5886 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
5887 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h,
5888 config/convex/tm-convex.h, config/arm/tm-arm.h,
5889 config/arc/tm-arc.h, config/alpha/tm-alpha.h,
5890 config/a29k/tm-a29k.h: Update FRAMELESS_FUNCTION_INVOCATION.
5891 * fr30-tdep.c (fr30_frameless_function_invocation), convex-tdep.c
5892 (convex_frameless_function_invocation), arm-tdep.c
5893 (arm_frameless_function_invocation): New functions.
5895 1999-05-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5897 * top.c: Change dates in comments to ISO format.
5899 * event-top.c: Ditto.
5900 * event-loop.c: Ditto.
5903 1999-05-19 Keith Seitz <keiths@cygnus.com>
5905 * config/mcore/tm-mcore.h (BELIEVE_PCC_PROMOTION): Define. We
5906 really do want to believe what gcc tells us about types...
5908 1999-05-19 Keith Seitz <keiths@cygnus.com>
5910 * config/mcore/tm-mcore.h (FRAME_ARGS_ADDRESS): Define to a function.
5911 (FRAME_LOCALS_ADDRESS): Ditto.
5912 * mcore-tdep.c (mcore_frame_args_addcress): New function.
5913 (mcore_frame_locals_address): New function.
5915 * monitor.c (monitor_open): Only assume we have eight
5916 breakpoints if the monitor implementation does not tell
5917 us how many there really are. Alloc memory for these
5919 (monitor_close): Free memory associated with breakpoint
5921 (monitor_insert_breakpoint): Don't rely on a hardcoded
5922 number of breakpoints.
5923 (monitor_remove_breakpoint): Ditto.
5924 (NUM_MONITOR_BREAKPOINTS): Removed and replaced with monitor_ops
5926 * monitor.h (struct monitor_ops): Add new member so that the
5927 individual monitor implementations can tell us how many
5928 breakpoints the monitor supports.
5930 * mcore-rom.c (init_picobug_cmds): Add number of breakpoints supported
5933 1999-05-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5935 From Philippe De Muyter <phdm@macqel.be>:
5936 * event-loop.h: Include sys/wait.h only if HAVE_SYS_WAIT_H.
5938 1999-05-17 Keith Seitz <keiths@cygnus.com>
5940 * configure.tgt: Add MCore target.
5941 * Makefile.in: Add mcore-tdep.c and mcore-rom.c
5942 * config/mcore/tm-mcore.h: New file.
5943 * config/mcore/mcore.mt: New file.
5944 * mcore-rom.c: New file.
5945 * mcore-tdep.c: New file.
5947 1999-05-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5949 * top.c (print_command_line): Added the missing stream argument.
5950 * gdbcmd.h: Added argument to prototype.
5951 * command.c: Fixed call to include extra argument.
5952 * breakpoint.c: Same.
5954 1999-05-14 Jim Blandy <jimb@zwingli.cygnus.com>
5956 Targets are #defining PREPARE_TO_PROCEED with inconsistent numbers
5957 of arguments. Since the Mach 3 target needs an argument, we'll
5958 make things consistent by adding an argument everywhere.
5959 * infrun.c (proceed): Pass an argument to PREPARE_TO_PROCEED.
5960 * config/pa/nm-hppah.h (PREPARE_TO_PROCEED): Add ignored argument
5963 1999-05-11 Stan Shebs <shebs@andros.cygnus.com>
5965 Fri Apr 23 13:27:34 PDT 1999 Toshiyasu Morita (tm@netcom.com)
5966 * sh-stub.c: Mostly localize processor dependencies.
5968 1999-05-10 Martin Hunt <hunt@cygnus.com>
5970 * debugify.c, debugify.h: Removed because they are no
5973 1999-05-08 Jim Blandy <jimb@zwingli.cygnus.com>
5975 * infrun.c (_initialize_infrun): Handle TARGET_SIGNAL_LWP,
5976 TARGET_SIGNAL_WAITING, and TARGET_SIGNAL_CANCEL like SIGALRM or
5977 SIGIO --- pass them through to the inferior silently.
5978 * target.h (enum target_signals): Add TARGET_SIGNAL_CANCEL, for
5979 Solaris's SIGCANCEL.
5980 * target.c (target_signal_from_host, target_signal_to_host): Add
5981 mapping between SIGCANCEL and TARGET_SIGNAL_CANCEL.
5982 (signals): Add entry for SIGCANCEL.
5984 1999-05-07 Stan Shebs <shebs@andros.cygnus.com>
5986 After years of talking about it, finally break up the
5987 wait_for_inferior loop.
5988 * infrun.c (struct execution_control_state): New struct,
5989 holds what used to be local vars governing wfi behavior.
5990 (init_execution_control_state): New function, was code in
5991 wfi that set up execution control state.
5992 (handle_inferior_event): New function, was body of main
5993 wfi loop. Rewrite all local var references to go through
5994 the ecs structure passed into this function.
5995 (wait_for_inferior): Rewrite to set up and use execution control
5996 state, and to call the new functions.
5997 (currently_stepping): New function, was the macro
5999 (enum infwait_states): Rename from wfi_states.
6000 (infwait_normal_state, etc): Similarly.
6002 Thu May 6 15:25:32 1999 Philippe De Muyter <phdm@macqel.be>
6004 * coffread.c (coff_symtab_read): Call `record_line' with the line
6005 number of the ".bf" symbol only for one-line functions.
6007 1999-05-06 Michael Snyder <msnyder@cleaver.cygnus.com>
6009 * Makefile.in: thread.o depends on target.h.
6011 1999-05-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6013 * event-top.c (change_line_handler): Use POLLIN instead of
6014 POLLRDNORM, for compatibility with Linux.
6015 (setup_event_loop): Ditto.
6017 1999-05-06 Jim Blandy <jimb@zwingli.cygnus.com>
6019 * mips-tdep.c (heuristic_proc_start): Rewrite cryptic error
6020 message about hitting the "heuristic fence post" with something
6021 that actually gives the user a fighting chance of figuring out
6024 1999-05-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6026 * top.c: Include event-loop.h.
6027 (init_main): Add async version of 'set prompt' command.
6028 If in async mode define the editing and annotate set
6029 commands in a different way.
6030 Initialize new variable asyn_command_editing_p to 1.
6031 Initialize the gdb prompt for async mode.
6032 (quit_cover): Make not static, for use by the event loop.
6033 (gdb_init): Call async_init_signals for the asynchronous case.
6034 (source_line_number, source_file_name, source_error,
6035 source_pre_error, history_expansion_p): Make non-static, so
6036 event-top.c can use them.
6037 (command_loop_marker): Make non-static, for use in event-top.c.
6038 Include event-loop.h.
6040 * top.h: Add prototype for async_init_signals.
6041 (SET_TOP_LEVEL): Move here from main.c.
6042 Add setup_event_loop to exported functions.
6044 * defs.h: Add async_hook to exported variables.
6046 * main.c (SET_TOP_LEVEL): Move to top.h, so that it is visible in
6047 event-loop.c. Add new global variable async to determine whether
6048 we are running in async mode or not.
6049 (main): Add support for --async switch. Use async_hook to call
6050 setup_event_loop, when running in async mode.
6052 * event-top.c: New file. Gdb input line handler and command line
6053 handler for the event loop. Initialization of signal handlers.
6054 All the handled signals have handlers called handle_<signalname>.
6055 Set up all the appropriate tokens for asynchronous signal
6058 * event-loop.h: New file. Data structures and definitions for the
6061 * event-loop.c: New file. Functions for the event loop
6064 * config.in: Regenerate with autoheader.
6066 * configure.in (AC_CHECK_FUNCS): Add poll to list of functions
6069 * configure: Regenerate.
6071 * Makefile.in (SFILES): Add new source files.
6072 (eventloop_h): Define.
6073 (COMMON_OBS): Add new object files.
6074 (event-loop.o): Add rule for target object.
6075 (event-top.o): Ditto.
6077 1999-05-05 Stan Shebs <shebs@andros.cygnus.com>
6079 * infrun.c (wait_for_inferior): Transform breaks and continues
6080 into gotos, move the target_wait to the very top of the loop.
6082 1999-05-05 Jonathan Larmour <jlarmour@cygnus.co.uk>
6084 * configure.in: Ensure that GDB links with libuser32.a under
6085 cygwin because libreadline requires it.
6086 * Makefile.in (WIN32LIBS): Substitute in result from configure
6087 * configure: regenerate
6089 1999-05-04 Jim Blandy <jimb@zwingli.cygnus.com>
6091 Fix from John Rigby. Richard Henderson says it seems okay.
6092 * alpha-tdep.c (PROC_DUMMY_FRAME): As long as we're abusing fields
6093 of (proc)->pdr, we ought to at least abuse one large enough to
6094 hold the value we're trying to store in it. iopt is only 32 bits
6095 wide; cbLineOffset is a bfd_vma.
6097 1999-05-04 DJ Delorie <dj@cygnus.com>
6099 DJGPP changes from Robert Hoehne <robert.hoehne@gmx.net>
6101 * ser-go32.c: correct includes
6102 * source.c (openp): use ROOTED_P instead of SLASH_P
6103 * go32-nat.c: enhance exception and NPX handling
6104 (go32_kill_inferior): fix small bug killing inferior
6105 * configure.in: don't look for termcap with djgpp
6106 * configure: rebuild
6108 1999-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6110 * main.c (main): Comment out unused and undocumented command line
6113 1999-04-30 Jim Blandy <jimb@zwingli.cygnus.com>
6115 Cleanup from Philippe De Muyter:
6116 * configure.in (BFD_NEED_DECLARATION): Check also for strstr.
6117 * acconfig.h (NEED_DECLARATION_MALLOC, NEED_DECLARATION_REALLOC,
6118 NEED_DECLARATION_FREE, NEED_DECLARATION_STRERROR): Define slots
6119 removed; they are now generated automatically.
6120 * gdb_string.h (strstr): Provide function prototype if
6121 NEED_DECLARATION_STRSTR.
6122 * configure, config.in: Regenerated.
6124 Fri Apr 30 11:16:09 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
6126 * target.h (to_find_new_threads): new target ops vector.
6127 (target_find_new_threads): define.
6128 * target.c (update_current_target): inherit new target ops vector.
6129 * remote.c: Setup to_find_new_threads vector.
6130 * sol-thread.c: ditto.
6131 * thread.c (target_find_new_threads): rename: local_find_new_threads.
6132 (info_threads_command): call target_find_new_threads by new method,
6133 as a target ops vector, rather than previous macro definition method.
6134 * infcmd.c (go_command): define only if in xdb mode.
6135 * procfs.c: fix typo in comment.
6137 Fri Apr 30 01:02:05 1999 Jeffrey A Law (law@cygnus.com)
6139 * hppah-nat.c: Fix various coding convention violations introduced
6141 (child_acknowledge_created_inferior): Do nothing if PT_SET_EVENT_MASK
6144 1999-04-28 Stan Shebs <shebs@andros.cygnus.com>
6146 * TODO: Add some items inspired by review of the manual.
6148 Tue Apr 27 17:38:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
6150 * config/z8k/tm-z8k.h, config/v850/tm-v850.h,
6151 config/tic80/tm-tic80.h, config/sparc/tm-sparc.h,
6152 config/sh/tm-sh.h, config/pyr/tm-pyr.h, config/pa/tm-hppa.h,
6153 config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
6154 config/mips/tm-mips.h, config/m88k/tm-m88k.h,
6155 config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
6156 config/i960/tm-i960.h, config/i386/tm-i386.h,
6157 config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
6158 config/fr30/tm-fr30.h, config/d30v/tm-d30v.h,
6159 config/d10v/tm-d10v.h, config/alpha/tm-alpha.h,
6160 config/arm/tm-arm.h, config/a29k/tm-a29k.h, config/arc/tm-arc.h:
6161 Change SKIP_PROLOGUE and SKIP_PROLOGUE_FRAMELESS_P macros so that
6162 they return the new address.
6164 * sparc-tdep.c (sparc_skip_prologue), hppa-tdep.c
6165 (hppa_skip_prologue), m88k-tdep.c
6166 (m88k_skip_prologue), i960-tdep.c
6167 (i960_skip_prologue), arc-tdep.c
6168 (arc_skip_prologue), a29k-tdep.c (a29k_skip_prologue): Rename
6169 skip_prologue function.
6171 * config/m68k/tm-isi.h: Convert macro SKIP_PROLOGUE into a new
6173 * m68k-tdep.c (isi_skip_prologue): That new function.
6174 * vax-tdep.c (vax_skip_prologue), config/vax/tm-vax.h: Ditto.
6175 * tahoe-tdep.c (tahoe_skip_prologue), config/tahoe/tm-tahoe.h: Ditto.
6176 * rs6000-tdep.c (rs6000_skip_prologue), config/rs6000/tm-rs6000.h:
6178 * ns32k-tdep.c (umax_skip_prologue), config/ns32k/tm-umax.h: Ditto.
6179 * config/ns32k/tm-merlin.h, ns32k-tdep.c (merlin_skip_prologue):
6181 * config/m68k/tm-altos.h, m68k-tdep.c (altos_skip_prologue): Ditto.
6182 * config/convex/tm-convex.h, convex-tdep.c (convex_skip_prologue):
6185 * symtab.c (in_prologue, find_function_start_sal, decode_line_1),
6186 infrun.c (wait_for_inferior), blockframe.c
6187 (frameless_look_for_prologue): Update.
6188 * config/fr30/tm-fr30.h (FRAMELESS_FUNCTION_INVOCATION): Update.
6190 1999-04-27 Stan Shebs <shebs@andros.cygnus.com>
6192 * TODO: Remove item about DEBUG_EXPRESSIONS, no longer meaningful.
6194 * infrun.c (enum wfi_state): New enum.
6195 (wait_for_inferior): Merge all but one of the target_wait calls
6196 into a single call, add a wfi_state variable to encode which of
6197 the calls is being made.
6199 1999-04-26 Jim Blandy <jimb@zwingli.cygnus.com>
6201 Fix from Dave Holcomb.
6202 * hpux-thread.c (init_hpux_thread_ops): Use the right function
6203 name when initializing hpux_thread_ops.to_thread_alive.
6205 * coffread.c (coff_symfile_read): If we have a `.stab' section,
6206 but no `.stabstr' section, then print an error message; don't
6209 1999-04-26 Jim Blandy <jimb@zwingli.cygnus.com>
6211 1999-04-25 Mark Kettenis <kettenis@gnu.org>
6213 * gnu-nat.c (gnu_attach): Call target_terminal_init before calling
6214 inf_set_traced, since that function calls code that might try to
6215 restore the terminal settings.
6217 Mon Apr 26 08:55:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
6219 * gdbarch.h, gdbarch.c: More format cleanups.
6221 Sun Apr 25 18:54:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
6223 * gdbarch.h (CALL_DUMMY_STACK_ADJUST_P): Replace
6224 SIZEOF_CALL_DUMMY_STACK_ADJUST_P.
6225 (CALL_DUMMY_STACK_ADJUST): Replace
6226 SIZEOF_CALL_DUMMY_STACK_ADJUST_P.
6227 * gdbarch.c (gdbarch_call_dummy_stack_adjust,
6228 set_gdbarch_call_dummy_stack_adjust): Define.
6230 Fri Apr 23 15:00:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
6232 * gdbarch.c (arch_ok): New function. Fix logic test for a valid
6236 1999-04-22 Jason Molenda (jsm@bugshack.cygnus.com)
6238 * README: Note that readline is not installed as a part of
6241 Thu Apr 22 21:02:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
6243 * gdbarch.h, gdbarch.c (GET_SAVED_REGISTER, get_saved_register):
6245 (struct gdbarch, verify_gdbarch, gdbarch_alloc, gdbarch_dump,
6246 default_gdbarch): Update.
6248 * value.h (get_saved_register): Cleanup prototype.
6249 * findvar.c (default_get_saved_register): Rename function
6251 (GET_SAVED_REGISTER): Define as default_get_saved_register when
6253 (get_saved_register): Always declare. Call GET_SAVED_REGISTER.
6255 * sparc-tdep.c (sparc_get_saved_register): Rename function
6257 * config/sparc/tm-sparc.h (GET_SAVED_REGISTER): Update.
6258 * a29k-tdep.c (a29k_get_saved_register): Rename function
6260 * config/a29k/tm-a29k.h (GET_SAVED_REGISTER): Update.
6262 * config/d10v/tm-d10v.h, config/powerpc/tm-ppc-eabi.h,
6263 config/h8300/tm-h8300.h, config/m32r/tm-m32r.h,
6264 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
6265 config/sh/tm-sh.h, config/tic80/tm-tic80.h, config/v850/tm-v850.h:
6266 Update macro GET_SAVED_REGISTER so that it calls
6267 generic_get_saved_register.
6268 * v850-tdep.c, tic80-tdep.c, sh-tdep.c, mn10300-tdep.c,
6269 mn10200-tdep.c, m32r-tdep.c, h8300-tdep.c, rs6000-tdep.c: Delete
6270 function get_saved_register.
6272 Thu Apr 22 13:32:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
6274 * gdbarch.c: Cleanup. Re-order the definition of the ``struct
6275 gdbarch'' initialization functions so that maintenance is more
6278 Thu Apr 22 11:07:21 1999 Andrew Cagney <cagney@b1.cygnus.com>
6280 * gdbarch.h, gdbarch.c (use_generic_dummy_frames,
6281 USE_GENERIC_DUMMY_FRAMES): Add.
6282 (struct gdbarch, verify_gdbarch, gdbarch_alloc, gdbarch_dump,
6283 default_gdbarch): Update.
6285 * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
6286 config/sh/tm-sh.h, config/powerpc/tm-ppc-eabi.h,
6287 config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
6288 config/m32r/tm-m32r.h, config/h8300/tm-h8300.h,
6289 config/fr30/tm-fr30.h, config/d10v/tm-d10v.h: Give the
6290 USE_GENERIC_DUMMY_FRAMES macro the value one.
6291 * inferior.h (USE_GENERIC_DUMMY_FRAMES): Default to a value of
6294 * blockframe.c (generic_find_dummy_frame,
6295 generic_pc_in_call_dummy, generic_read_register_dummy,
6296 generic_push_dummy_frame, generic_pop_current_frame,
6297 generic_pop_dummy_frame, generic_frame_chain_valid,
6298 generic_get_saved_register): Always define.
6300 * breakpoint.c (frame_in_dummy): Convert #ifdef
6301 USE_GENERIC_DUMMY_FRAMES to runtime test.
6303 * rs6000-tdep.c (pop_frame, push_arguments, push_arguments,
6304 push_arguments, frame_saved_pc, rs6000_frame_chain,
6305 rs6000_frame_chain): Convert #ifdef USE_GENERIC_DUMMY_FRAMES to
6307 (get_saved_register): Always define.
6309 Wed Apr 21 17:15:52 1999 Andrew Cagney <cagney@b1.cygnus.com>
6311 * gdbarch.c (gdbarch_dump): Fix robustness check on
6312 BELIEVE_PCC_PROMOTION_TYPE.
6314 Wed Apr 21 15:39:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
6316 * gdbarch.h (TARGET_BYTE_ORDER_SELECTABLE_P): When multi-arch,
6317 force selectable byte order.
6318 (CALL_DUMMY): Check for CALL_DUMMY definition when multi-arch. Are
6320 * gdbarch.c (verify_gdbarch): Check call_dummy_stack_adjust.
6322 Wed Apr 21 14:45:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
6324 * gdbarch.c (gdbarch_update): Move dump-arch code from here.
6325 (gdbarch_dump): To here. Make more robust.
6326 * gdbarch.h (gdbarch_dump): Add prototype.
6328 * gdbarch.c (enum set_arch): Declare.
6329 (set_arch): Add type parameter. Only disable
6330 ``target_architecture_auto'' when set_arch_manual.
6331 (set_architecture, set_architecture_from_arch_mach,
6332 set_architecture_from_file): Update.
6333 (set_arch): When ``gdbarch_debug'', gdbarch_dump() the current
6336 Wed Apr 21 10:48:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
6338 * frame.h (generic_pc_in_call_dummy): Make signature consistent
6339 with other pc_in_call_dummy functions by adding SP parameter.
6340 * blockframe.c (generic_pc_in_call_dummy): Update. Pass SP and
6341 not FP to generic_find_dummy_frame().
6342 * breakpoint.c (frame_in_dummy): Update.
6343 * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
6344 config/sh/tm-sh.h, config/mn10300/tm-mn10300.h,
6345 config/mn10200/tm-mn10200.h, config/m32r/tm-m32r.h,
6346 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
6347 config/d10v/tm-d10v.h: Update PC_IN_CALL_DUMMY definition.
6349 Tue Apr 20 12:15:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
6351 * config/d10v/tm-d10v.h (GDB_TARGET_IS_D10V): Move from here.
6352 * gdbarch.h (GDB_TARGET_IS_D10V): To here. Implement using
6353 TARGET_ARCHITECTURE.
6354 (D10V_MAKE_DADDR, D10V_MAKE_IADDR): Provide fatal default
6357 * valops.c (value_at): Replace #ifdef GDB_TARGET_IS_D10V code with
6359 (value_fetch_lazy): Ditto.
6360 * values.c (unpack_long): Ditto.
6361 * printcmd.c (print_frame_args): Ditto.
6363 Sat Apr 17 15:39:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
6365 * gdbarch.h: Cleanup multi-arch comments.
6367 Fri Apr 16 15:39:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
6369 * gdbarch.h: Provide definition if GDB_MULTI_ARCH > 1 or
6370 GDB_MULTI_ARCH > 0 and no previous definition.
6371 * gdbarch.c (verify_gdbarch): Only verify a full multi-arch
6374 1999-04-15 Stan Shebs <shebs@andros.cygnus.com>
6376 * infrun.c (wait_for_inferior) [HAVE_STEPPABLE_WATCHPOINT,
6377 HAVE_NONSTEPPABLE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT]: Test
6378 at runtime instead of compile time.
6380 Thu Apr 15 15:15:07 1999 Andrew Cagney <cagney@amy.cygnus.com>
6382 * mips-tdep.c (struct gdbarch_tdep): Rename elf_abi to
6383 elf_flags. Check ABFD is elf_flavour before extracting elf_flags.
6384 Match ARCH against entire elf_flags instead of just the
6386 (mips_gdbarch_init): Extract/print ef_mips_arch and
6387 ef_mips_bitptrs and ef_mips_abi fields from elf_flags.
6389 1999-04-14 Philippe De Muyter <phdm@macqel.be>
6391 * breakpoint.c (maintenance_info_breakpoints): Function made
6392 static to match previous prototype.
6394 * coffread.c (coff_record_line): Static function removed.
6395 (enter_linenos): Call `record_line' instead of `coff_record_line'.
6396 (FILE-LEVEL, coff_start_symtab, coff_end_symtab): `coff_record_line'
6397 -related stuff removed.
6398 (coff_symfile_read): Redundant statement removed.
6399 (coff_symtab_read): `record_line' is now called with the first line
6400 number of each function, given by the ".bf" symbol. This solves
6401 the line-number bug for one-line functions.
6403 Wed Apr 14 11:09:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
6405 * gdbarch.h (BELIEVE_PCC_PROMOTION_TYPE, BELIEVE_PCC_PROMOTION):
6406 Add multi-arch definitions.
6407 * gdbarch.c (gdbarch_believe_pcc_promotion,
6408 gdbarch_believe_pcc_promotion_type): New functions.
6409 (gdbarch_update): Update
6410 (struct gdbarch default_gdbarch): Update.
6412 * stabsread.c (BELIEVE_PCC_PROMOTION_TYPE): Provide default.
6413 (define_symbol): Change #if BELIEVE_PCC_PROMOTION_TYPE and #if
6414 BELIEVE_PCC_PROMOTION to if().
6416 1999-04-13 Jason Molenda (jsm@bugshack.cygnus.com)
6418 * configure.in (HAVE_MULTIPLE_PROC_FDS): Don't define if we're
6419 on a Solaris host (of any architecture).
6420 * configure: Regenerated.
6422 Wed Apr 14 08:23:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
6424 * gdbarch.c (SET_GDBARCH, GET_GDBARCH, FSET_GDBARCH): New macros.
6425 (gdbarch_byte_order, gdbarch_long_bit, gdbarch_long_long_bit,
6426 gdbarch_ptr_bit, gdbarch_call_dummy_location,
6427 gdbarch_call_dummy_address, gdbarch_call_dummy_address,
6428 gdbarch_call_dummy_breakpoint_offset,
6429 gdbarch_call_dummy_breakpoint_offset, gdbarch_call_dummy_length,
6430 gdbarch_pc_in_call_dummy, dbarch_call_dummy_breakpoint_offset_p,
6431 dbarch_call_dummy_p, dbarch_call_dummy_words,
6432 dbarch_sizeof_call_dummy_words, dbarch_call_dummy_stack_adjust,
6433 dbarch_call_dummy_stack_adjust_p): Define using new macros.
6435 1999-04-13 Jason Molenda (jsm@bugshack.cygnus.com)
6437 * rom68k-rom.c (init_rom68k_cmds): Fix an accidental substitution
6438 in monitor command strings, fix some formatting mistakes.
6440 1999-04-13 Stan Shebs <shebs@andros.cygnus.com>
6442 * configure.tgt (arm-*-*): Whack another vestige of wingdb.
6444 1999-04-12 James Ingham <jingham@cygnus.com>
6446 * arm-tdep.c (arm_pop_frame): don't clobber the previous frame's
6447 stack pointer (stored in frame->framereg's register) BEFORE
6448 reading it. This was causing "return" to behave very oddly.
6450 1999-04-12 Stan Shebs <shebs@andros.cygnus.com>
6452 * NEWS: Mention tic80.
6454 1999-04-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6456 * a68v-nat.c: Remove reference to 'extern char registers[]' throughout.
6457 * altos-xdep.c: Ditto.
6458 * arm-xdep.c: Ditto.
6459 * convex-xdep.c: Ditto.
6460 * cxux-nat.c: Ditto.
6461 * hp300ux-nat.c: Ditto.
6462 * hppab-nat.c: Ditto.
6463 * i386aix-nat.c: Ditto.
6464 * i386mach-nat.c: Ditto.
6465 * m88k-nat.c: Ditto.
6466 * ptx4-nat.c: Ditto.
6467 * pyr-xdep.c: Ditto.
6468 * rs6000-nat.c: Ditto.
6469 * sun3-nat.c: Ditto.
6470 * sun386-nat.c: Ditto.
6471 * symm-nat.c: Ditto.
6472 * umax-xdep.c: Ditto.
6473 * i386v4-nat.c: Ditto. Also include inferior.h.
6474 * m68k-tdep.c: Ditto. Also include inferior.h.
6476 Mon Apr 12 15:57:16 1999 Andrew Cagney <cagney@b1.cygnus.com>
6478 * inferior.h (CALL_DUMMY_STACK_ADJUST, CALL_DUMMY_STACK_ADJUST_P):
6479 Provide default definitions.
6480 * valops.c (hand_function_call): Replace #ifdef
6481 CALL_DUMMY_STACK_ADJUST with if (CALL_DUMMY_STACK_ADJUST_P).
6483 * gdbarch.h (SIZEOF_CALL_DUMMY_STACK_ADJUST,
6484 (SIZEOF_CALL_DUMMY_STACK_ADJUST_P): Define
6485 * gdbarch.c (struct gdbarch): Add call_dummy_stack_adjust,
6486 call_dummy_stack_adjust_p.
6487 (gdbarch_call_dummy_stack_adjust,
6488 set_gdbarch_call_dummy_stack_adjust,
6489 gdbarch_call_dummy_stack_adjust_p,
6490 set_gdbarch_call_dummy_stack_adjust_p): New functions.
6491 (default_gdbarch): Update.
6493 1999-04-09 Jim Blandy <jimb@zwingli.cygnus.com>
6495 * ax-gdb.c, ax-gdb.h, ax-general.c, ax.h: Remove RCS Id strings.
6498 * GDB 4.18 released.
6499 * Makefile.in (VERSION): Bump to 4.18.1.
6501 Thu Apr 8 16:04:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
6503 * inferior.h (CALL_DUMMY_P, CALL_DUMMY_WORDS,
6504 SIZEOF_CALL_DUMMY_WORDS): Define macros.
6505 (PUSH_DUMMY_FRAME, FIX_CALL_DUMMY, STORE_STRUCT_RETURN): Provide
6508 * inferior.h, gdbarch.c (call_dummy_words,
6509 sizeof_call_dummy_words): Declare/Define variables.
6510 * valops.c (value_arg_coerce, find_function_addr,
6511 call_function_by_hand): Always define.
6512 (hand_function_call): Rename CALL_DUMMY version of
6513 call_function_by_hand. Make static. Add prototype.
6514 (hand_function_call): Update. Allocate space for *dummy and
6515 *dummy1 using alloca.
6516 * breakpoint.c (frame_in_dummy): Update.
6518 * gdbarch.h (CALL_DUMMY_P, CALL_DUMMY_WORDS,
6519 SIZEOF_CALL_DUMMY_WORDS): Define.
6520 * gdbarch.c (gdbarch_call_dummy_p, set_gdbarch_call_dummy_p,
6521 gdbarch_call_dummy_words, set_gdbarch_call_dummy_words,
6522 gdbarch_sizeof_call_dummy_words,
6523 set_gdbarch_sizeof_call_dummy_words): New functions.
6524 (gdbarch_alloc, verify_gdbarch, gdbarch_update, struct
6525 default_gdbarch): Update.
6527 1999-04-08 Jason Molenda (jsm@bugshack.cygnus.com)
6529 * monitor.c (monitor_read_memory): If a MO_GETMEM_NEEDS_RANGE
6530 monitor, increase the end address by one byte.
6532 1999-04-08 Jason Molenda (jsm@bugshack.cygnus.com)
6534 * dbug-rom.c (init_dbug_cmds): Fix strings in
6535 dbug_cmds.{step,clr_break,clr_all_break,fill} to send correct
6536 commands to the monitor.
6538 1999-04-08 Keith Seitz <keiths@cygnus.com>
6540 * m32r-stub.c (branchDestination): Undo overly ambitious
6541 sed script's conversion of cast from "char" to "unsigned char".
6542 Return offset should now be properly computed.
6544 Thu Apr 8 14:13:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
6546 * inferior.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): New macro.
6547 Non-zero when CALL_DUMMY_BREAKPOINT_OFFSET is valid.
6549 * infcmd.c (breakpoint_auto_delete_contents): Always define.
6550 (run_stack_dummy): Update.
6551 * infrun.c (wait_for_inferior): Update
6553 * gdbarch.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): New macro.
6554 * gdbarch.c (set_gdbarch_call_dummy_breakpoint_offset_p,
6555 gdbarch_call_dummy_breakpoint_offset_p): New functions.
6556 (struct gdbarch, gdbarch_alloc, default_gdbarch, gdbarch_update):
6559 1999-04-07 Stan Shebs <shebs@andros.cygnus.com>
6561 * MAINTAINERS: Mark Alexander can no longer maintain
6562 h8300 and other embedded targets, sniff.
6564 1999-04-06 Stan Shebs <shebs@andros.cygnus.com>
6566 * inftarg.c (child_wait): Initialize execd_pathname.
6567 * target.c (debug_to_has_execd): Handle NULL execd_pathname.
6569 * solib.c (clear_solib): Don't call disable_breakpoints_in_shlibs,
6570 this breaks rerunning on sun4 native.
6572 1999-04-06 Jim Blandy <jimb@zwingli.cygnus.com>
6574 * config/sparc/nm-linux.h: Don't redefine PT_ATTACH to use the
6575 deprecated PTRACE_SUNATTACH compatibility commands. The
6576 definitions from <sys/ptrace.h> are fine.
6578 1999-04-06 Martin Hunt <hunt@cygnus.com>
6580 * annotate.h: Declare annotate_signal_hook.
6582 * annotate.c (annotate_signal): Add a call to
6583 annotate_signal_hook().
6585 1999-04-06 Jim Blandy <jimb@zwingli.cygnus.com>
6587 * dwarf2read.c (dwarf_decode_lines): Don't call record_line when
6588 we hit a DW_LNE_end_sequence instruction.
6590 * README: Note that GDB requires an ANSI C compiler, and explain
6595 1999-04-05 Stan Shebs <shebs@andros.cygnus.com>
6597 * NEWS: Add more notes about user-visible changes.
6599 Mon Apr 5 14:56:59 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
6601 * target.c (target_signal_to_string): check for signal
6602 number in range; otherwise if the target board returns
6603 a bogus signal number we might core dump (per David Taylor).
6605 1999-04-05 David Taylor <taylor@ryobi.cygnus.com>
6607 * utils.c (fputs_maybe_filtered): test value of
6608 pagination_enabled before paginating.
6610 1999-04-02 James Ingham <jingham@cygnus.com>
6612 * blockframe.c (get_prev_frame): Remove the redundant
6613 get_prev_frame_info. It is now exactly the same as
6614 get_prev_frame, so there is no reason to have both functions.
6616 * rs6000-tdep.c (rs6000_init_extra_frame_info):
6618 a29k-tdep.c (init_extra_frame_info):
6619 config/a29k/tm-a29k.h:
6621 Change all references to get_prev_frame_info to get_prev_frame.
6623 1999-04-02 Stan Shebs <shebs@andros.cygnus.com>
6625 * bcache.c, bcache.h, breakpoint.c, defs.h, expprint.c,
6626 expression.h, gdbarch.c, gdbtypes.c, gdbtypes.h, gnu-nat.c,
6627 gnu-nat.h, hppa-tdep.c, maint.c, monitor.c, objfiles.h, parse.c,
6628 remote-mips.c, remote-sds.c, remote.c, sol-thread.c, symmisc.c,
6629 symtab.h, target.c, top.c, typeprint.c, config/nm-gnu.h: Evaporate
6630 the unused MAINTENANCE_CMDS conditional.
6632 1999-04-02 James Ingham <jingham@cygnus.com>
6634 * config/arm/tm-arm.h: (EXTRACT_STRUCT_VALUE_ADDRESS): This needs
6635 to call extract_address, not just cast the first 4 bytes, since
6636 the result will be passed to value_at which expects host-byte
6639 * arm-tdep.c (arm_scan_prologue): The prologue_start address was
6640 directly &'ed with 0x03fffffc, rather than using
6641 ADDR_BITS_REMOVE. This would cause inferior function calls to
6642 report the stack incorrectly on return.
6645 1999-04-02 Keith Seitz <keiths@cygnus.com>
6647 * top.c (ui_loop_hook): Change declaration. Now returns an int.
6648 * win32-nat.c (child_wait): Timeout WaitForDebugEvent and call
6649 the ui_loop_hook if there was no debug event.
6650 * top.c (ui_loop_hook): Change to return an int and include
6651 on all non-Cygwin builds.
6652 * v850ice.c: Change prototype of ui_loop_hook.
6653 (v850ice_wait): Update call to ui_loop_hook.
6654 * ser-unix.c (hardwire_readchar): Enable ui_loop_hook callbacks
6655 for non-Cygwin builds. Check return status of ui_loop_hook and
6656 return a timeout if told to detach. Add more documentation.
6657 * ser-tcp.c (tcp_readchar): Break up timeouts into one second
6658 intervals and call ui_loop_hook so that other UIs can
6659 keep up to date. If ui_loop_hook returns non-zero, then
6660 return SERIAL_TIMEOUT to facilitate detaching from the
6662 * remote.c (remote_interrupted_already): Remove.
6663 (remote_interrupt_twice): Revive.
6664 (remote_interrupt): Call remote_stop to interrupt the target
6665 and install remote_interrupt_twice to take more severe
6666 actions if this fails.
6667 (remote_stop): Only attempt to stop the target. This separates
6668 the command line from other UIs.
6669 * remote-sim.c (gdb_os_poll_quit): Add a call to ui_loop_hook,
6672 1999-04-01 Jim Blandy <jimb@zwingli.cygnus.com>
6674 Fix for cross-debugging on an AIX host from Johanna Svenningsson:
6675 * ax-gdb.h (enum axs_lvalue_kind): Remove trailing comma from enum.
6676 * ax.h (enum agent_op): Same.
6677 * tracepoint.h (enum actionline_type): Same.
6678 * config/xm-aix4.h: Add declaration for termdef.
6680 1999-03-31 Stan Shebs <shebs@andros.cygnus.com>
6682 * jv-lang.h (dynamics_objfile): Remove decl, conflicts with static
6685 * infrun.c (follow_inferior_fork): Add ifdefs around
6686 SOLIB_REMOVE_INFERIOR_HOOK.
6688 Wed Mar 31 11:39:49 1999 David Taylor <taylor@ryobi.cygnus.com>
6690 * valops.c (search_struct_field): revert HP merge change
6691 to this function -- it causes messages to be printed about
6692 member class ambiguity when the compiler is happy.
6693 (search_struct_field_aux): delete -- added as part of HP merge
6694 change; with aforementioned change it is no longer called.
6696 1999-03-30 Stan Shebs <shebs@andros.cygnus.com>
6698 Make more HPUX-specific code generic.
6699 * infrun.c: Include top.h.
6700 (MAY_SWITCH_FROM_INFERIOR_PID, MAY_FOLLOW_EXEC,
6701 USE_THREAD_STEP_NEEDED): New native macros.
6702 (may_switch_from_inferior_pid, may_follow_exec,
6703 use_thread_step_needed): New globals.
6704 (follow_inferior_fork): Remove HPUXHPPA ifdef.
6705 (follow_exec): Ditto, also save run target and re-push instead of
6706 always pushing child_ops, add ifdefs around SOLIB_RESTART and
6707 SOLIB_CREATE_INFERIOR_HOOK.
6708 (wait_for_inferior): Use new globals instead of ifdefing HPUXHPPA,
6709 always use printf_filtered to report new threads.
6710 (normal_stop): Ditto.
6711 * target.h, target.c (find_run_target): New function.
6712 * config/pa/nm-hppah.h: Define new macros.
6714 1999-03-29 Stan Shebs <shebs@andros.cygnus.com>
6716 * top.h: Include setjmp.h here.
6717 * main.c, top.c: Don't include it here.
6719 1999-03-29 Keith Seitz <keiths@cygnus.com>
6721 * symtab.c (decode_line_1): Take out change which breaks symbols
6722 which include class names and methods, e.g., "Foo::bar".
6724 1999-03-26 Stan Shebs <shebs@andros.cygnus.com>
6726 * configure.tgt (i[3456]86-*-sysv4.2MP, i[3456]86-*-sysv4.2uw2*):
6727 Recognize both, as i[3456]86-*-sysv4.2*.
6728 (i[3456]86-*-sysv5*): Recognize.
6730 * infrun.c (wait_for_inferior): Remove most #if 0 segments.
6732 Fri Mar 26 17:27:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
6734 * blockframe.c (pc_in_call_dummy_on_stack): Fix. Had copied code
6735 from at_entry_point.
6737 Thu Mar 25 19:30:02 1999 Andrew Cagney <cagney@amy.cygnus.com>
6739 * gdbarch.c: Include all headers.
6740 (struct gdbarch), gdbarch.h (CALL_DUMMY_LOCATION,
6741 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
6742 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LENGTH,
6743 PC_IN_CALL_DUMMY): Add ``call_dummy_location'',
6744 ``call_dummy_length'', ``pc_in_call_dummy'',
6745 ``call_dummy_start_offset'', ``call_dummy_breakpoint_offset'' to
6746 multi-arch framework.
6748 * inferior.h, blockframe.c (pc_in_call_dummy_before_text_end,
6749 pc_in_call_dummy_after_text_end, pc_in_call_dummy_on_stack,
6750 pc_in_call_dummy_at_entry_point): Convert PC_IN_CALL_DUMMY macro's
6753 * mips-tdep.c (mips_gdbarch_init): Initialize above
6755 Tue Mar 23 17:22:57 1999 Philippe De Muyter <phdm@macqel.be>
6757 * remote.c, parse.c: Include ctype.h.
6759 1999-03-24 Stan Shebs <shebs@andros.cygnus.com>
6761 * configure.host (mips-dec-mach3*): Use mipsm3 not mach3.
6763 Attempt to sort out SCO-related configs.
6764 * configure.host (i[3456]86-*-sysv4.2*): Use instead of
6765 i[3456]86-*-sysv4.2MP and i[3456]86-*-sysv4.2uw2*.
6766 (i[3456]86-*-sysv5*): Recognize.
6767 * configure.tgt (i[3456]86-*-sco3.2v5*, i[3456]86-*-sco3.2v4*):
6770 Wed Mar 24 16:19:01 1999 Christopher Faylor <cgf@cygnus.com>
6772 * MAINTAINERS: Add DJ Delorie (dj@cygnus.com) as the djgpp
6775 Wed Mar 24 21:19:57 1999 Andrew Cagney <cagney@amy.cygnus.com>
6777 * target.h (enum target_signal): Do not hardwire values of MACH
6780 1999-03-14 Ken Raeburn <raeburn@raeburn.org>
6782 * target.h (enum target_signal): Add TARGET_SIGNAL_INFO.
6783 * target.c (signals): Add SIGINFO description.
6784 (target_signal_from_host, target_signal_to_host): Translate
6785 SIGINFO to/from TARGET_SIGNAL_INFO.
6787 Wed Mar 24 01:01:27 1999 Andrew Cagney <cagney@sludge.cygnus.com>
6789 * rs6000-tdep.c (rs6000_software_single_step): Change SIGNAL to
6792 From Rodney Brown <rodneybrown@pmsc.com>
6793 * target.h (enum thread_control_capabilities), breakpoint.h (enum
6794 bptype), breakpoint.c (enum insertion_state_t): Strict ISO-C
6795 doesn't allow trailing comma in enum definition.
6797 Mon Mar 22 15:56:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
6799 * blockframe.c (inside_entry_file, inside_entry_func): Convert #if
6800 CALL_DUMMY_LOCATION to if.
6801 * valops.c (call_function_by_hand): Ditto.
6802 * infcmd.c (run_stack_dummy): Ditto.
6803 * inferior.h (CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
6804 CALL_DUMMY_BREAKPOINT_OFFSET): Provide default.
6806 1999-03-23 Jason Molenda (jsm@bugshack.cygnus.com)
6808 * hppa-tdep.c (pa_register_look_aside): Remove CPU_HPPA_RISC_20
6809 check, test for presence of struct save_state_t and the ss_wide
6811 * configure.in: Remove CPU_HPPA_RISC_20 test. Add tests for
6812 HAVE_STRUCT_SAVE_STATE_T and HAVE_STRUCT_MEMBER_SS_WIDE.
6813 * acconfig.h: Add HAVE_STRUCT_SAVE_STATE_T HAVE_STRUCT_MEMBER_SS_WIDE.
6814 * configure, config.in: Regenerated.
6816 Mon Mar 22 13:25:13 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
6818 * infttrace.c (proc_wait): rename to ptrace_wait.
6820 1999-03-18 Jim Blandy <jimb@zwingli.cygnus.com>
6822 * dwarf2read.c: Correctly recognize location expressions that
6823 designate LOC_REF_ARG arguments. Doc fixes.
6824 (isderef): New global. (Yuck.)
6825 (dwarf2_complex_location_expr): New complaint.
6826 (read_func_scope): Reject frame_base attributes that use the
6827 `deref' opcode as too complex.
6828 (new_symbol): If both regoff and isderef are set, and the base
6829 register is the frame pointer, then it's a LOC_REF_ARG argument.
6830 (decode_locdesc): Recognize the `deref' opcode in location
6831 expressions. Complain if it's not the last op in the expression.
6833 * config/fr30/tm-fr30.h (COERCE_FLOAT_TO_DOUBLE): #define this to
6834 be true, or else value_arg_coere won't respect the (accurate)
6835 information we have about whether a function is prototyped.
6837 1999-03-17 Jim Blandy <jimb@zwingli.cygnus.com>
6839 * config/fr30/tm-fr30.h (STACK_ALIGN): Define this here, so
6840 calling functions by hand with odd-sized arguments doesn't munge
6843 1999-03-17 Jason Molenda (jsm@bugshack.cygnus.com)
6845 * configure.in (HAVE_MULTIPLE_PROC_FDS): Don't define for Solaris
6846 hosts--gdb doesn't support this yet.
6847 * configure: Regenerated.
6849 1999-03-16 Keith Seitz <keiths@cygnus.com>
6851 * remote.c (remote_binary_checked): New file global.
6852 (check_binary_download): New function to check if
6853 stub supports binary downloading that works with
6854 stubs that are not eight bit clean.
6855 (remote_write_bytes): Check for binary download capability
6856 and use it if available.
6857 Remove references to global remote_binary_length. What a hack.
6858 (putpkt_binary): New function.
6859 (putpkt): Call putpkt_binary.
6860 Use xor to escape trouble characters.
6861 * m32r-stub.c (bin2mem): Follow escape char convention change.
6863 Tue Mar 16 01:11:33 1999 Andrew Cagney <cagney@rhino.cygnus.com>
6865 * target.h (struct target_ops), target.c (debug_to_query),
6866 remote.c (pack_hex_byte, remote_query): Promote char parameters to
6867 int. Stops compile problems with pedantic ISO-C compilers.
6869 Tue Mar 16 15:29:04 1999 Stan Shebs <shebs@andros.cygnus.com>
6871 * go32-xdep.c: Remove, no longer used by anything.
6872 * Makefile.in: Remove references.
6874 * jv-lang.c, jv-lang.h (java_primitive_type): Declare argument
6875 as int instead of char.
6877 Mon Mar 15 11:42:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
6879 * d10v-tdep.c (push_stack_item, pop_stack_item): New function.
6880 (d10v_push_arguments): Use.
6882 From Martin M. Hunt <hunt@cygnus.com>:
6883 * d10v-tdep.c (d10v_push_arguments): When arguments
6884 must be pushed onto the stack, they go on in
6887 1999-03-16 Jim Blandy <jimb@zwingli.cygnus.com>
6889 * symtab.c (make_symbol_overload_list): Don't try to stuff minimal
6890 or partial symbols into the overload list; we don't know their
6891 types. (Thanks to Rajiv Mirani.)
6893 1999-03-15 Jason Molenda (jsm@bugshack.cygnus.com)
6895 * acinclude.m4 (--with-itclconfig, --with-itkconfig, --with-tixconfig):
6896 Fix whitespace so --help messages line up.
6897 * configure.in (--with-cpu): Fix capitalization for --help messages.
6898 * configure, aclocal.m4: Regenerated.
6900 Mon Mar 15 11:39:03 1999 Ian Carmichael <iancarm@cygnus.com>
6902 Support building gdb w/o simulator:
6903 * configure.in: Support --disable-sim. Check for sim directory.
6904 * Makefile.in (IGNORE_SIM, IGNORE_SIM_OBS): New.
6905 * acconfig.h (WITH_SIM): Define.
6906 * configure, config.in: Regenerate.
6908 Mon Mar 15 08:01:33 1999 Elena Zannoni <ezannoni@cygnus.com>
6910 Patch from Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6912 * top.c (read_command_lines): Reset control_level to 0.
6913 (define_command): Don't do it here.
6915 Sun Mar 14 16:12:15 1999 Andrew Cagney <cagney@rhino.cygnus.com>
6917 * hppah-nat.c (store_inferior_registers): Delete extern
6918 registers[] declaration.
6920 Sun Mar 14 19:17:30 1999 Andrew Cagney <cagney@b1.cygnus.com>
6922 * infrun.c (write_inferior_status_register): New function. Provide
6923 update access to an inf_status register buffer. Only used by HP.
6924 * inferior.h (write_inferior_status_register): Add prototype.
6926 * hppa-tdep.c (push_dummy_frame): Use
6927 write_inferior_status_register when hacking around a sleeping
6928 inferior. Accidently fix byte-order problem.
6930 Sun Mar 14 16:40:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
6932 * config/pa/tm-hppa.h (PUSH_DUMMY_FRAME): Fix parameter. Address
6935 Fri Mar 12 13:11:48 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
6937 * remote.c (remote_write_bytes): fix 'X' packet protocol so that it
6938 can't overwrite the end of its buffer with escaped characters.
6940 1999-03-12 Jim Blandy <jimb@zwingli.cygnus.com>
6942 Alpha patches from Richard Henderson:
6944 * alpha-tdep.c (alpha_skip_prologue): Recognize subq.
6946 * config/alpha/tm-alpha.h (REGISTER_NAMES): No f31, but fpcr.
6948 (REGISTER_CONVERTIBLE): Don't convert fpcr.
6949 (REGISTER_VIRTUAL_TYPE): Don't make fpcr a double.
6951 * stabsread.c (define_symbol): Only consider live range extension
6952 if we have an open parenthesis.
6954 1999-03-11 Jim Blandy <jimb@zwingli.cygnus.com>
6956 * monitor.c (monitor_fetch_register): Print RDEBUG info correctly
6957 when the register name is null.
6959 Thu Mar 11 19:33:07 1999 Stan Shebs <shebs@andros.cygnus.com>
6961 * infrun.c (wait_for_inferior): Change #if DECR_PC_AFTER_BREAK
6962 uses to expressions, remove redundant extern decls.
6964 Thu Mar 11 18:05:11 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
6966 * infptrace.c (proc_wait): Rename to ptrace_wait.
6967 * inftarg.c (child_wait): call ptrace_wait instead of proc_wait.
6968 * inferior.h: Declare ptrace_wait instead of proc_wait.
6970 Thu Mar 11 11:46:25 1999 Andrew Cagney <cagney@amy.cygnus.com>
6972 * breakpoint.c (create_solib_load_unload_event_breakpoint,
6973 create_fork_vfork_event_catchpoint, tcatch_command,
6974 create_exception_catchpoint, break_at_finish_at_depth_command_1,
6975 catch_fork_command_1, ep_skip_leading_whitespace,
6976 break_at_finish_command_1, catch_exec_command_1,
6977 catch_exception_command_1, stop_command, stopin_command,
6978 stopat_command, ep_parse_optional_filename,
6979 ep_find_event_name_end, ep_parse_optional_if_clause,
6980 catch_fork_command_1), stack.c (show_and_print_stack_frame_stub,
6981 print_stack_frame_stub, print_only_stack_frame_stub,
6982 backtrace_command_1, backtrace_full_command, func_command),
6983 valprint.c (print_decimal), source.c (print_source_lines_base):
6986 * stack.c (print_stack_frame_stub, show_and_print_stack_frame_stub,
6987 print_only_stack_frame_stub): Make param void*.
6989 Wed Mar 10 19:33:28 1999 Geoffrey Noer <noer@cygnus.com>
6991 * win32-nat.c: If old Cygwin Win32 API headers aren't being used,
6992 define some gdb-specific defines that shouldn't have been in the
6995 Wed Mar 10 21:20:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
6997 * findvar.c (registers, register_valid): Replace array with pointer.
6998 (build_findvar): New function. Allocate space for REGISTERS and
7000 (_initialize_findvar): Call build_findvar.
7001 (_initialize_findvar): Register REGISTERS and REGISTER_VALID as
7004 * inferior.h (registers, register_valid): Replace array with
7007 * inferior.h (struct inferior_status): Move definition from here.
7009 * infrun.c (struct inferior_status): To here.
7010 (struct inferior_status): Change ``stop_registers'' and
7011 ``registers'' to pointers.
7012 (xmalloc_inferior_status, free_inferior_status): New functions.
7013 (restore_inferior_status): Call free_inferior_status.
7014 (save_inferior_status): Call xmalloc_inferior_status.
7015 (discard_inferior_status): New function, discard inf_status
7016 buffer. Call free_inferior_status.
7018 * inferior.h (stop_registers): Replace array with pointer.
7019 * infrun.c (stop_registers): Update.
7020 (build_infrun): Initialize stop_registers.
7021 (_initialize_infrun): Call build_infrun.
7022 (_initialize_infrun): Register ``stop_registers'' as arch dependant.
7024 Wed Mar 10 14:50:42 1999 Andrew Cagney <cagney@amy.cygnus.com>
7026 * alpha-tdep.c (alpha_linux_sigtramp_offset): Only compile when
7027 LINUXALPHA target. Hack.
7029 * infrun.c (set_follow_fork_mode_command): Make static. Add
7031 * tracepoint.c (add_register): Ditto.
7032 * valprint.c (strcat_longest): Comment out. Does not appear to be
7034 * valops.c (find_method_list): Make static. Add prototype.
7035 * thread.c (target_find_new_threads): Make static. Add prototype.
7036 * stack.c (stack_publish_stopped_with_no_frame,
7037 select_and_maybe_print_frame): Comment out. Does not appear to be
7039 (current_frame_command): Add prototype.
7040 * breakpoint.c (break_at_finish_command,
7041 break_at_finish_at_depth_command, tbreak_at_finish_command): Make
7042 static. Add prototype.
7043 * findvar.c (read_relative_register_raw_bytes_for_frame): Ditto.
7045 Wed Mar 10 23:38:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
7047 * corefile.c (registers): Delete redundant variable declaration.
7048 * inferior.h (run_stack_dummy): Change array argument to pointer.
7049 * infcmd.c (run_stack_dummy): Update.
7050 * value.h (value_being_returned): Change RETBUF to a pointer.
7051 * values.c (value_being_returned): Update.
7053 Wed Mar 10 11:08:16 1999 Andrew Cagney <cagney@amy.cygnus.com>
7055 * source.c (list_command): GCC suggested explicit braces to avoid
7058 * jv-typeprint.c: Include "c-lang.h".
7059 * Makefile.in (jv-typeprint.o): Add dependency.
7060 * jv-valprint.c: Include "gdbcore.h", "annotate.h".
7061 * Makefile.in (jv-valprint.o): Add dependencies.
7062 * objfiles.c: Include "breakpoint.h".
7063 * Makefile.in (objfiles.o): Add dependency.
7064 * main.c: Include <unistd.h>.
7065 * parse.c: Include <ctype.h>.
7066 * remote.c: Include <ctype.h>.
7067 * ser-tcp.c: Include <unistd.h>.
7068 * ax-general.c: Include "value.h".
7069 * Makefile.in (ax-general.o): Add dependency.
7071 * alpha-tdep.c (alpha_push_arguments): Make ``i'' an int instead
7073 * frame.h (show_and_print_stack_frame): Add function prototype.
7074 * language.h (language_enum): Add function prototype.
7075 * value.h (find_overload_match): Add function prototype.
7077 * defs.h, utils.c (subset_compare): Rename subsetCompare. Add
7079 * stack.c (backtrace_command): Update.
7081 Wed Mar 10 13:58:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
7083 * configure.in (AC_CHECK_HEADERS): Check for <sys/select.h>
7084 * configure, config.in: Re-generate.
7085 * inflow.c: Conditionally include <sys/select.h>.
7087 Wed Mar 10 13:44:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
7089 * frame.h (struct dummy_frame): Move from here.
7090 * blockframe.c (struct dummy_frame): To here.
7092 * blockframe.c (struct dummy_frame): Replace ``regs'' with pointer
7094 (generic_pop_dummy_frame): Free it.
7095 (generic_push_dummy_frame): Allocate dummy frame register buffer.
7097 Wed Mar 10 11:08:16 1999 Andrew Cagney <cagney@amy.cygnus.com>
7099 * thread.c (_initialize_thread): Delete redundant ``extern struct
7100 cmd_list_element *cmdlist''.
7101 * printcmd.c (print_command_1): Ditto for ``objectprint'';
7103 1999-03-09 Stan Shebs <shebs@andros.cygnus.com>
7105 * MAINTAINERS: New file, list of maintainers and areas they
7108 1999-03-09 Rodney Brown <RodneyBrown@pmsc.com>
7110 Get working on UnixWare 2.1.1.
7111 * acconfig.h: Update for defines for procfs.c.
7112 * configure.in: Identify defines for procfs.c.
7113 * configure.host: i386-*-sysv4.2uw2* => i386v42mp
7114 * configure.tgt: i386-*-sysv4.2uw2* => i386v42mp
7115 * configure, config.in: Regenerate.
7116 * procfs.c: Rename HAVE_NO_PRRUN_T to HAVE_PRRUN_T (autoconf
7117 standard), wrap UNIXWARE difference in THE_PR_LWP macro for
7119 * config/i386/tm-i386v42mp.h: Remove HAVE_PSTATUS_T,
7120 HAVE_NO_PRRUN_T; now set by configure.
7122 Tue Mar 9 16:29:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
7124 * i386-tdep.c (gdb_print_insn_i386): Abort when disassembly_flavor
7127 * fr30-tdep.c (_initialize_fr30_tdep): Add prototype. Fix
7130 * target.c (debug_to_enable_exception_callback,
7131 debug_to_get_current_exception_event): Return result of call to
7134 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
7136 Another HURD fix from Mark Kettenis:
7137 * gnu-nat.c: Include <string.h>. Remove declaration of strerror.
7138 Include <bits/waitflags.h> instead of <waitflags.h> and define
7139 _SYS_WAIT_H to prevent the warning that we should not include it.
7140 (gnu_create_inferior): Change return type of attach_to_child to
7141 void. Do not return INFERIOR_PID.
7142 (gnu_pid_to_exec_file): Change return type to char *.
7145 Fix for the HURD from Mark Kettenis:
7146 * configure.in: Add AC_PROG_AWK. Needed by the machine-dependent
7147 makefile fragments for the Hurd.
7148 * Makefile.in (AWK): Add. Set by configure.
7149 * configure: Regenerated.
7151 1999-03-08 Jason Molenda (jsm@bugshack.cygnus.com)
7153 * infttrace.c (hppa_get_process_events): Removed. Function only
7154 usable on HPUX 10 and above. It is not called by any other part
7156 * hppah-nat.c (hppa_get_process_events): Ditto.
7157 (child_pid_to_exec_file): Only call ptrace with
7158 PT_GET_PROCESS_PATHNAME if that symbol has been defined.
7159 * config/pa/nm-hppah.h: Don't set up prototypes et al for
7160 hppa_get_process_events.
7162 * config/pa/hppahpux.mh (TERM_LIB): Do not initialize, let autoconf
7163 determine best library automatically.
7164 * config/pa/hpux1020.mh: Ditto.
7165 * config/pa/hpux1100.mh: Ditto.
7166 * configure.in (TERM_LIB): Also check for libHcurses.
7167 * configure: Regenerated.
7169 Thu Mar 4 17:16:04 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
7171 * m32r-stub.c: add support for crc "Compare" command.
7173 1999-03-04 Jim Blandy <jimb@zwingli.cygnus.com>
7175 * fr30-tdep.c (fr30_store_return_value): Allocate zeroes
7176 dynamically, to save BSS space, and to remove assumptions about
7177 the size of the largest value we'll return.
7179 * config/fr30/tm-fr30.h (fr30_store_return_value): Use PARAMS in
7182 Thu Mar 4 08:37:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
7184 * sh3-rom.c (sh3_supply_register, sh3_supply_register),
7185 mips-tdep.c (mips_push_arguments), m32r-rom.c
7186 (m32r_upload_command), m32r-tdep.c (decode_prologue), monitor.c
7187 (longlong_hexchars), tracepoint.c (validate_actionline,
7188 read_actions), mdebugread.c
7189 (parse_symbol), jv-typeprint.c
7190 (java_type_print_base, java_type_print_base), mdebugread.c
7191 (parse_symbol), top.c (source_command), utils.c
7192 (floatformat_to_doublest): GCC suggest explicit braces to avoid
7195 * tracepoint.c (map_args_over_tracepoints, trace_actions_command),
7196 m32r-rom.c (m32r_supply_register), win32-nat.c
7197 (handle_output_debug_string, child_continue), i960-tdep.c
7198 (pop_frame), m32r-rom.c (m32r_upload_command): GCC suggested
7199 parentheses around assignment used as truth value.
7201 * remote-sds.c (sds_wait), monitor.c (monitor_fetch_register),
7202 ser-e7kpc.c, (dosasync_write), arc-tdep.c (arc_get_frame_setup):
7203 GCC suggested parentheses around operands.
7205 * c-typeprint.c (c_type_print_base): GCC suggested enclosing
7206 "while" expression in paren.
7208 Wed Mar 3 18:14:33 1999 Andrew Cagney <cagney@chook.cygnus.com>
7210 * sol-thread.c (save_inferior_pid): Cast the saved pid to void*.
7211 (restore_inferior_pid): Takes void* as required by make_cleanup.
7212 Casts pid back to an int.
7214 * procfs.c (make_cleanup_close_proc_file,
7215 close_proc_file_cleanup): Create a proc_file cleanup.
7218 * defs.h (make_cleanup_freeargv): Helper function. Establish
7219 cleanup using freeargv. Can not just typecast/pass freeargv as it
7221 * utils.c (do_freeargv): Helper.
7222 (make_cleanup_freeargv): New function.
7224 * symmisc.c (maintenance_print_symbols,
7225 maintenance_print_psymbols, maintenance_print_msymbols), symfile.c
7226 (symbol_file_command), stack.c (backtrace_command), remote-sim.c
7227 (gdbsim_create_inferior, gdbsim_open), remote-mips.c
7228 (common_open), procfs.c (info_proc), infrun.c (handle_command,
7229 xdb_handle_command), exec.c (exec_file_attach): Call
7230 make_cleanup_freeargv.
7232 1999-03-03 James Ingham <jingham@cygnus.com>
7234 * i386-tdep.c (_initialize_i386_tdep): Set the inital value for
7235 disassembly flavor at startup, rather than hardcoding it.
7237 1999-03-03 Jim Blandy <jimb@zwingli.cygnus.com>
7239 Put return values in the right place.
7240 * fr30-tdep.c (fr30_store_return_value): New function.
7241 * config/fr30/tm-fr30.h (STORE_RETURN_VALUE): Call
7242 fr30_store_return_value.
7244 Wed Mar 3 18:10:55 1999 Andrew Cagney <cagney@chook.cygnus.com>
7246 * gdbtypes.c (virtual_base_list_aux): Return void. Add prototype.
7248 * breakpoint.c (map_catch_names): Comment out unused function.
7250 1999-03-02 Jason Molenda (jsm@bugshack.cygnus.com)
7252 * hppa-tdep.c (pa_register_look_aside): Only refer to save_state_t
7253 structure on PA 2.0 systems.
7255 1999-03-02 Stan Shebs <shebs@andros.cygnus.com>
7257 From Gary Thomas <gthomas@cygnus.co.uk>:
7258 * arm-tdep.c (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT,
7259 THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Use illegal instruction
7261 * config/arm/tm-arm.h (CALL_DUMMY): Ditto.
7262 (IN_SIGTRAMP): Define.
7264 1999-03-02 Nick Clifton <nickc@cygnus.com>
7266 * findvar.c (store_address): Delete incorrect big endian
7269 Tue Mar 2 18:02:42 1999 Andrew Cagney <cagney@chook>
7271 * configure.in (gdb_cv_os_cygwin): Compat. Continue to reconize
7274 1999-03-01 Jason Molenda (jsm@bugshack.cygnus.com)
7276 * configure.in: Move setting of gdb_cv_os_cygwin to before
7277 setting of TERM_LIB. Check for __CYGWIN__ instead of __CYGWIN32__.
7278 * configure: Regenerated.
7280 1999-03-01 DJ Delorie <dj@cygnus.com>
7282 * configure.in: Change -cygwin32* to -cygwin*.
7285 1999-02-25 Stan Shebs <shebs@andros.cygnus.com>
7287 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME,
7288 SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK,
7289 SOLIB_CREATE_CATCH_UNLOAD_HOOK): Supply default definitions.
7290 * infrun.c (SOLIB_IN_DYNAMIC_LINKER): Ditto.
7292 1999-02-25 Keith Seitz <keiths@cygnus.com>
7294 * corelow.c (core_close): Clear out solib state before
7295 closing the bfd associated with the core file.
7296 * solib.c (clear_solib): Mention that clear_solib requires
7297 an open BFD in order for disable_breakpoints_in_shlibs to
7298 determine whether breakpoints live in shared libraries.
7300 1999-02-24 Jason Molenda (jsm@bugshack.cygnus.com)
7302 * configure.in: Set CPU_HPPA_RISC_20 if the host CPU is a PA 2.0
7304 * acconfig.h: Add CPU_HPPA_RISC_20
7305 * config.in, configure: Regenerated.
7306 * hppa-tdep.c (pa_register_look_aside): Only refer to new
7307 structure elements if we are on a PA2.0 system.
7308 * defs.h: Include limits.h.
7310 Tue Feb 23 14:37:08 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
7312 * infrun.c (wait_for_inferior): Check scheduler_locking state
7313 before resuming after a thread-specific breakpoint.
7315 1999-02-23 Jim Blandy <jimb@zwingli.cygnus.com>
7317 * aclocal.m4, config.in, configure: Regenerated with latest
7320 Mon Feb 22 12:32:19 1999 Per Bothner <bothner@cygnus.com>
7322 * jv-valprint.c (java_val_print): Restore line that somehow got lost.
7324 * jv-valprint.c (java_print_value_fields): Check for NULL type.
7326 1999-02-21 Jim Blandy <jimb@zwingli.cygnus.com>
7328 * tm-h8500.h, i386lynx-nat.c: Removed. These files are long
7329 dead; it seems that they only appeared due to some CVS weirdness.
7330 If they appear again, we may need to distribute garlic and holy
7333 1999-02-19 Jason Molenda (jsm@bugshack.cygnus.com)
7335 * configure.in (TERM_LIB): Move checking for TERM_LIB, substituting.
7336 * configure: Regenerated.
7338 1999-02-19 Robert Hoehne (robert.hoehne@gmx.net)
7340 * configure.host (i[3456]86-*-msdosdjgpp*): New host.
7341 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
7342 * go32-nat.c: New file, native DJGPP support.
7343 * config/i386/go32.mh: Rewrite for DJGPP (go32) host.
7344 * config/i386/go32.mt: New file, DJGPP (go32) target.
7345 * config/i386/nm-go32.h: New file.
7346 * config/i386/tm-go32.h: New file.
7347 * config/i386/xm-go32.h: Rewritten for current DJGPP.
7349 1999-02-18 Jason Molenda (jsm@bugshack.cygnus.com)
7351 * reply_mig_hack.awk, config/nm-gnu.h, config/alpha/nm-linux.h
7352 config/alpha/xm-alphalinux.h, config/alpha/xm-alphaosf.h
7353 config/i386/nm-i386sco5.h, config/i386/tm-fbsd.h, config/i386/tm-i386.h
7354 config/powerpc/nm-aix.h, config/powerpc/tm-macos.h
7355 config/powerpc/tm-ppc-aix.h, config/powerpc/xm-aix.h
7356 config/rs6000/tm-rs6000-aix4.h, testsuite/gdb.chill/tests1.ch
7357 testsuite/gdb.chill/tests2.ch, testsuite/gdb.chill/tests2.exp:
7358 Update FSF address in copyright notices.
7360 1999-02-18 Jason Molenda (jsm@bugshack.cygnus.com)
7362 * configure.in: Quote "$GCC" correctly.
7363 * configure: Regenerated.
7365 1999-02-18 Jim Blandy <jimb@zwingli.cygnus.com>
7367 * dbxread.c (elfstab_build_psymtabs): Don't assume that there's a
7368 section named ".text", which has all the code in it. Instead, look
7369 at all the sections in the file with the `code' flag set.
7370 (find_text_range): New function, that does all the work.
7372 Thu Feb 18 17:50:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
7374 * mips-tdep.c (FP_REGISTER_DOUBLE): Conditionally define.
7376 Fri Jan 29 16:51:11 1999 Andrew Cagney <cagney@chook.cygnus.com>
7378 * mips-tdep.c (return_value_location): New function. Merge/rewrite
7379 of return-value code in mips_extract_return_value,
7380 mips_store_return_value. Stop buffer overflow when 64 bit value
7381 in 32 bit registers. Extract 64bit float from 32 bit register
7382 pair of correct order.
7383 (mips_extract_return_value, mips_store_return_value): Call
7384 return_value_location. For store, ensure that remainder of
7387 Thu Jan 28 18:58:02 1999 Andrew Cagney <cagney@chook.cygnus.com>
7389 From John Metzler <jmetzler@cygnus.com>:
7390 * mips-tdep.c (struct gdbarch_tdep): Add mips_saved_regsize.
7391 (MIPS_SAVED_REGSIZE): Define.
7392 (mips_find_saved_regs, read_next_frame_reg, mips_pop_frame):
7393 Read/write MIPS_SAVED_REGSIZE bytes of register on stack instead
7395 (mips_gdbarch_init): Initialize mips_saved_regsize.
7397 * mips-tdep.c (mips_frame_saved_pc, mips16_heuristic_proc_desc,
7398 mips_push_arguments, mips_push_dummy_frame,
7399 mips_use_struct_convention): Ditto. For MIPS_SAVED_REGSIZE <
7400 REGISTER_RAW_SIZE, handle little/big endian issues from only using
7402 (STACK_ARGSIZE): Default to MIPS_SAVED_REGSIZE instead of
7405 * mips-tdep.c (struct gdbarch_tdep, FP_REGISTER_DOUBLE,
7406 mips_gdbarch_init): Apply similar changes. Add
7407 mips_fp_register_double to struct.
7409 Wed Feb 17 10:10:27 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
7411 * gdbtypes.h (get_discrete_bounds): Remove duplicate decl.
7413 * jv-typeprint.c (java_type_print_base): Change fputs => fputs_filtered.
7415 Mon Jan 25 18:30:57 1999 Per Bothner <bothner@cygnus.com>
7417 * jv-lang.h (JAVA_OBJECT_SIZE): Change from hard-wired constant.
7418 (java_primitive_type_from_name, get_java_object_header_size): Declare.
7419 * jv-lang.c (java_class_from_object): Use get_java_object_type.
7420 * jv-lang.c: Update Class field names: dtable->vtable,
7421 msize->method_count, nfields->field_count, bfsize->size_in_bytes,
7422 nmethods->method_count.
7423 (type_from_class): Demangle array type names.
7424 (java_link_class_type): Array type names are now demangled.
7425 (get_java_object_type): If not defined yet, try looking it up.
7426 (get_java_object_header_size): New function.
7427 (java_primitive_type_from_name): New function.
7428 (java_demangled_signature_length, java_demangled_signature_copy): New.
7429 (java_demangle_type_signature): Re-implement using above functions.
7430 (evaluate_subexp_java): For UNOP_IND, call evaluate_subexp_java
7431 to evaluate subexp (not evaluate_subexp_standard).
7432 For BINOP_SUBSCRIPT update for new array type naming scheme.
7433 * jv-valprint.c (java_value_print): Use java_class_from_object.
7434 Update array printing to new array type naming convention.
7435 (java_val_print): Doing check_typedef when printing a pointer is
7436 is a waste of effort. Also, handle TYPE_CODE_INT, to make sure
7437 Java bytes as not printed as C chars.
7439 Fri Jan 8 16:58:22 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
7441 * blockframe.c (find_pc_sect_partial_function): Search full symtabs as
7442 a last ditch effort (after the partial & minimal symtabs).
7443 * defs.h utils.c: Fixup prototypes for vprintf_filtered,
7444 vfprintf_filtered, vfprintf_unfiltered and vprintf_unfiltered to return
7445 ints to match their standard equivalents.
7446 * defs.h symtab.c top.c: Create skip_prologue_hook to allow Java to
7447 control the prologue skipping process.
7448 * jv-typeprint.c (java_type_print_base): Remove extern for
7449 jv_class_demangle, add new arg for objfile (NULL).
7450 * symtab.h: Remove struct sourcevector and struct source. Definately
7452 * values.c (value_virtual_fn_field): Fixes code to handle new vtable
7453 debug info format. Patch from marka.
7455 Wed Dec 16 23:11:25 1998 Stu Grossman <grossman@fencer.cygnus.com>
7457 * jv-lang.c (java_class_from_object java_class_is_primitive
7458 is_object_type): Change dtable to vtable.
7459 * (java_primitive_type): Change arg to type char.
7460 * (_initialize_java_language): Make java_char_type be unsigned.
7461 * jv-lang.h: Fixup prototypes.
7463 Mon Dec 7 19:02:15 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
7465 * jv-valprint.c (java_value_print): Fix printing of values where
7466 run time type != compile time type.
7468 Fri Dec 4 15:23:38 1998 Stu Grossman <grossman@fencer.cygnus.com>
7470 * Makefile.in: Whack out m2-typeprint.c.
7471 * c-typeprint.c (c_type_print_varspec_suffix) typeprint.h: Make this
7472 global. It's needed by Java.
7473 * (c_type_print_base): Whack prefix off of qualified method names
7474 (names with name spaces).
7475 * gdbtypes.h (struct cplus_struct_type): Add bits for Java attributes.
7477 to 16 bits to compensate for added bits above (hopefully this is still
7479 * Add new accessor macros (TYPE_FND_FIELD_PUBLIC, ...) for all new
7481 * jv-typeprint.c (java_type_print_base): Fix printing of method
7482 attributes. Handle JVM style manglings.
7483 * (java_print_type): Enable code type print varspec_suffix to allow
7484 array indices to print out.
7485 * jv-valprint.c (java_val_print): Minor formatting.
7486 * m2-lang.c (m2_language_d): Change m2_print_type to c_print_type.
7487 * stabsread.c (read_member_functions): Save public and static attributes.
7489 Wed Feb 17 15:32:57 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7491 * breakpoint.c (watch_command_1): Reformat comment.
7493 * c-typeprint.c (c_type_print_base): Reformat comments.
7495 1999-02-17 Jim Blandy <jimb@zwingli.cygnus.com>
7497 * Makefile.in (VERSION): Bump version to 4.17.2.
7499 Tue Feb 16 15:48:20 1999 Edith Epstein <eepstein@sophia.cygnus.com>
7501 * config/pa/nm-hppah.h: Added prototype declarations for
7502 hppa_enable_page_protection_events and
7503 hppa_disable_page_protection_events.
7505 * inftarg.c (child_wait): Fixed code that checks whether
7506 or not the target program has done a fork/vfork.
7507 related_pid does not have a value unless the target
7508 program has forked/vforked.
7510 * infttrace.c (hppa_insert_hw_watchpoint): Make sure that
7511 function always returns a value.
7512 (hppa_remove_hw_watchpoint): Make sure that function always
7515 Tue Feb 16 06:31:58 1999 Keith Seitz <keiths@cygnus.com>
7517 * config/powerpc/tm-ppc-eabi.h: Do not define PC_IN_CALL_DUMMY,
7518 let the generic call dummy infrastructure do it.
7520 Sun Feb 14 18:21:08 1999 Mark Alexander <marka@cygnus.com>
7522 * config/sh/tm-sh.h (BELIEVE_PCC_PROMOTION): Define, so that
7523 coffread.c will correctly handle char or short function parameters.
7525 1999-02-11 Jason Molenda (jsm@bugshack.cygnus.com)
7527 * configure, aclocal.m4: Regenerate with correct version of aclocal.
7529 1999-02-10 Syd Polk <spolk@cygnus.com>
7531 * acinclude.m4: Fix for new location of itclConfig.sh and itkConfig.sh.
7532 * aclocal.m4: Regnerate.
7533 * configure: Regenerate.
7535 1999-02-10 Jason Molenda (jsm@bugshack.cygnus.com)
7537 * demangle.c: Fix comments to mention "set demangle-style"
7538 instead of "set demangle".
7539 Run through indent to fix minor indenting problems.
7541 Wed Feb 10 17:53:09 1999 Bob Manson <manson@charmed.cygnus.com>
7543 * i386-tdep.c (gdb_print_insn_i386): Add missing returns.
7545 Wed Feb 10 13:17:21 1999 Stan Shebs <shebs@andros.cygnus.com>
7547 Declare Gould configuration obsolete:
7548 * configure.host, configure.tgt: Comment out Gould configs.
7549 * Makefile.in: Comment out Gould-related actions.
7550 * gould-xdep.c, gould-tdep.c, config/gould/*: Comment out.
7551 * NEWS: Mention obsolete status.
7553 1999-02-09 DJ Delorie <dj@cygnus.com>
7555 * sparcl-tdep.c: UDP download works in cygwin
7557 1999-02-08 Jason Molenda (jsm@bugshack.cygnus.com)
7559 * gnu-regex.c: Check ENABLE_NLS instead of HAVE_LIBINTL_H.
7560 * configure.in: Don't check for libintl.h.
7561 * configure, config.in: Regenerated.
7563 Mon Feb 8 18:10:50 1999 Stan Shebs <shebs@andros.cygnus.com>
7565 * NEWS: Mention new X packet and PowerPC variant support.
7567 1999-02-08 Nick Clifton <nickc@cygnus.com>
7569 * configure.host: Add support for StrongARM host.
7570 * configure.tgt: Add support for StrongARM target.
7572 Mon Feb 8 12:05:05 1999 David Taylor <taylor@texas.cygnus.com>
7574 * dsrec.c (make_srec): Cast targ_addr to int in call to sprintf
7575 otherwise on big endian machine with a bfd_vma of 64 bits,
7576 *everything* gets loaded at location 0.
7578 Mon Feb 7 10:05:43 1999 Frank Ch. Eigler <fche@cygnus.com>
7580 * infrun.c (wait_for_inferior): Allow SIGTRAP to be "pass"ed
7583 Fri Feb 5 16:46:14 1999 Stan Shebs <shebs@andros.cygnus.com>
7585 * NEWS: Add mentions of various new things.
7587 Thu Feb 4 00:19:14 1999 Christopher Faylor <cgf@cygnus.com>
7589 * configure.in: Move termcap determination later in the
7590 file to catch setting of cygwin flag.
7591 * configure: Regenerate.
7593 Wed Feb 3 14:16:38 1999 Christopher Faylor <cgf@cygnus.com>
7595 * config/i386/cygwin.mh: Move TERMCAP test code to configure.in.
7596 * configure.in: Treat libtermcap.a detection as a special case
7597 when hosting on cygwin.
7598 * configure: Regenerate.
7600 1999-02-03 Keith Seitz <keiths@cygnus.com>
7602 * remote.c (remote_binary_download, remote_binary_length): New
7603 static globals for dealing with binary transmissions.
7604 (remote_write_bytes): Add support for binary downloads
7605 by shadowing the "M" packet with a new "X" packet. This
7606 defaults to ON; if the stub does not understand this, it
7607 will fall back to using "M".
7608 (putpkt): Add support for binary downloading.
7609 * monitor.c (monitor_expect): The mon2000 monitor
7610 on the MSA2000 will also emit random DC1/DC3 chars.
7611 * m32r-stub.c: Change all char's to unsigned char's
7612 to support binary downloading.
7613 (handle_exception): Add support for binary downloading
7614 via a new "X" packet.
7615 (getpacket): Do NOT strip eighth bit of incoming chars.
7616 Watch out for escaped characters in the incoming stream.
7617 (putpacket): Do NOT strip eighth bit of incoming chars.
7618 (bin2mem): New function to write binary data directly to
7620 * m32r-rom.c: Add new "mon2000" target.
7622 Tue Feb 2 18:40:29 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7624 * hp-psymtab-read.c (hpread_build_psymtabs): Coerce first arg
7625 passed to make_cleanup to the correct type.
7626 (hpread_quick_traverse): Change fifth arg to call to
7627 hpread_end_psymtab to be 0.
7628 Compare CURR_MODULE_END to 0 rather than NULL.
7629 Get rid of ifdef'ed out code.
7630 (scan_procs): Get rid of ifdef'ed out code.
7632 * somread.c (som_symfile_read): Coerce first argument passed to
7633 make_cleanup to the correct type.
7635 Tue Feb 2 17:36:29 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7637 * hp-psymtab-read.c (do_pxdb): New function. Check whether the
7638 file needs to be processed by pxdb (an HP debug info massaging
7639 tool), if so call it.
7640 (hpread_build_psymtabs): Initialize scan_start to 0 and
7641 simplify flow of control.
7643 * somread.c (som_symfile_read): Add call to do_pxdb (),
7644 in hp-psymtab-read.c.
7646 * symfile.c (symbol_file_add): Remove ifdef'ed out HPUX specific
7648 (symfile_bfd_open): Remove HPUXHPPA ifdef'ed code. Code is now
7649 in hp-psymtab-read.c.
7651 1999-02-02 Martin Hunt <hunt@cygnus.com>
7653 * printcmd.c (print_scalar_formatted): Use strcat to concat all
7654 the output together before calling fprintf_filtered().
7656 1999-02-01 Jason Molenda (jsm@bugshack.cygnus.com)
7658 * configure.in: Require autoconf 2.13.
7659 (AM_EXEEXT): Replace with new AC_EXEEXT.
7660 * acinclude.m4: Move itcl header macros from aclocal.m4 to here.
7661 * aclocal.m4: Regenerated.
7662 * configure: Regenerated.
7664 1999-02-01 Jim Blandy <jimb@zwingli.cygnus.com>
7666 Allow PPC users to select which PPC/RS6000 variant they're
7667 debugging at run-time. At the moment, the only thing this affects
7668 is the set of registers visible.
7669 * config/rs6000/tm-rs6000.h (REGISTER_NAME): Define this as a call
7670 to the function rs6000_register_name.
7671 (rs6000_register_name): Include extern decl.
7672 (NUM_REGS): Bump to 183. What's the right way to do this?
7673 (FIRST_UISA_SP_REGNUM, LAST_UISA_SP_REGNUM): Renamed from
7674 FIRST_SP_REGNUM, LAST_SP_REGNUM.
7675 (REGISTER_BYTES): Recompute this.
7676 * rs6000-tdep.c: Renamed all uses of FIRST_SP_REGNUM and
7677 LAST_SP_REGNUM to FIRST_UISA_SP_REGNUM and LAST_UISA_SP_REGNUM, with
7678 some concomitant formatting changes.
7679 #include "gdbcmd.h", so we can define commands here.
7680 (struct variant): New structure.
7681 (COMMON_UISA_REG_NAMES, PPC_UISA_SPR_NAMES, PPC_SEGMENT_REG_NAMES,
7682 PPC_32_OEA_SPR_NAMES, num_registers): New macros.
7683 (register_names_rs6000, register_names_uisa, register_names_403,
7684 register_names_403GC, register_names_505, register_names_860,
7685 register_names_601, register_names_602, register_names_603,
7686 register_names_604, register_names_750, variants): New variables.
7687 (rs6000_register_name, install_variant, find_variant_by_name,
7688 install_variant_by_name, list_variants, show_current_variant,
7689 set_processor, show_processor): New functions.
7690 (_initialize_rs6000_tdep): Define new commands `set processor' and
7691 `show processor', and call install_variant_by_name to set the
7693 * rs6000-nat.c: Renamed all uses of FIRST_SP_REGNUM and
7694 LAST_SP_REGNUM to FIRST_UISA_SP_REGNUM and LAST_UISA_SP_REGNUM, with
7695 some concomitant formatting changes.
7696 * configure.in: Accept the `--with-cpu' flag, to specify a default
7698 * acconfig.h: Provide a blurb for TARGET_CPU_DEFAULT, which is set
7699 by configure's `--with-cpu' flag.
7700 * config.in, configure: Regenerated.
7702 Sun Jan 31 15:24:24 1999 Stan Shebs <shebs@andros.cygnus.com>
7704 * buildsym.h, buildsym.c: Convert to ANSI-only.
7706 * buildsym.h, buildsym.c: Reformat to standard.
7708 * buildsym.c (merge_symbol_lists): Remove unused variable.
7709 (_initialize_buildsym): Remove, does nothing.
7711 1999-01-31 J.T. Conklin <jtc@redbacknetworks.com>
7713 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
7714 sparcl-stub, sparclet-stub.c: Change declaration of putDebugChar
7715 to include explicit void return type as per documentation. Fix up
7716 occasions where stubs erroneously checked return type.
7718 Sun Jan 31 13:18:33 1999 Stan Shebs <shebs@andros.cygnus.com>
7720 From J.T. Conklin <jtc@redbacknetworks.com>:
7721 * remote.c (remote_query): Fix tipo.
7723 Fri Jan 29 15:25:09 1999 Stan Shebs <shebs@andros.cygnus.com>
7725 * configure.tgt (v850): Add wildcard to match.
7727 Fri Jan 29 16:44:01 1999 Edith Epstein <eepstein@sophia.cygnus.com>
7729 * inferior.h: Ran indent.
7731 * fork-child.c: Ran indent.
7733 * infrun.c : Ran indent.
7735 Fri Jan 29 12:57:34 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7737 * infrun.c (_initialize_infrun): Do not stop or print anything
7738 when a SIGWINCH is received.
7740 * Makefile.in (m2-exp.tab.c): Use YACC not BISON.
7741 (f-exp.tab.c): Ditto.
7742 (jv-exp.tab.c): Ditto.
7743 (c-exp.tab.c): Ditto.
7744 (YACC): Define as @YACC@.
7746 1999-01-29 Martin Hunt <hunt@cygnus.com>
7748 Changes from Keith Seitz <keiths@cygnus.com>
7749 * valops.c (value_assign): Add calls to register_changed_hook and
7750 memory_changed_hook to inform UIs that the user has changed
7751 the target's registers/memory.
7752 * findvar.c (write_register_gen): Remove call to pc_changed_hook.
7753 * defs.h: Remove declaration for pc_changed_hook and
7754 add declarations for register_changed_hook and
7755 memory_changed_hook.
7758 1999-01-29 Mark Alexander <marka@cygnus.com>
7760 * procfs.c (wait_fd): Handle deleted threads correctly.
7762 1999-01-28 Jason Molenda (jsm@bugshack.cygnus.com)
7764 * utils.c (init_page_info): Force window size if running under emacs.
7766 1999-01-27 James Ingham <jingham@cygnus.com>
7768 * typeprint.c (whatis_exp): Remove static declaration.
7770 Wed Jan 27 16:50:25 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7772 * hp-psymtab-read.c: Reformat using indent.
7774 Wed Jan 27 13:20:25 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7776 * hp-psymtab-read.c: Reformat comments, update copyright.
7778 Wed Jan 27 15:09:22 1999 Andrew Cagney <cagney@chook.cygnus.com>
7780 * mips-tdep.c (mips_gdbarch_init): Trace e_flags from BFD
7783 Tue Jan 26 16:02:47 1999 Mark Alexander <marka@cygnus.com>
7785 * v850-tdep.c (v850_generic_reg_names, v850e_reg_names,
7786 v850_register_names, v850_processor_type_table): Declare tables
7787 and structures for handling differences in register names for
7789 (struct reg_list): Define new structure for creating tables
7790 of register bit masks in v850e instrutions.
7791 (handle_prepare, handle_pushm): New helpers for v850_scan_prologue.
7792 (v850_scan_prologue): Recognize v850e instructions: callt, prepare,
7794 (v850_target_architecture_hook): New function to set register
7795 names based on current machine.
7796 (_initialize_v850_tdep): Set up target_architecture_hook.
7797 * config/v850/tm-v850.h (v850_register_names): Declare.
7798 (REGISTER_NAME): Define to refer to v850_register_names.
7799 (SR0_REGNUM, CTBP_REGNUM): Define.
7800 (PS_REGNUM): Redefine in terms of SR0_REGNUM.
7802 Tue Jan 26 18:27:26 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7804 * Makefile.in (c-exp.tab.c): Use BISON instead of YACC, to pick
7805 the correct value from configure output.
7806 (jv-exp.tab.c): Ditto.
7807 (f-exp.tab.c): Ditto.
7808 (m2-exp.tab.c): Ditto.
7810 1999-01-26 Jason Molenda (jsm@bugshack.cygnus.com)
7812 * breakpoint.h (ep_is_exception_catchpoint): Add prototype.
7813 * frame.h (select_and_print_frame): Add prototype.
7814 * stack.c (func_command): Call select_and_print_frame with correct
7815 number of arguments. Reformat whitespace.
7817 Tue Jan 26 16:53:54 1999 Fernando Nasser <fnasser@cygnus.com>
7819 * remote.c (remote_query): fix maximum packet size to account for
7821 (putpkt): add comment to alert about extra byte need.
7823 Mon Jan 25 19:55:30 1999 Mark Alexander <marka@cygnus.com>
7825 * sh-tdep.c (sh_target_architecture_hook): Return immediately
7826 when a matching machine is found.
7828 Fri Jan 22 09:10:35 1999 Mark Alexander <marka@cygnus.com>
7830 * remote-mips.c (mips_initialize): Fix parameters to clear_breakpoint.
7831 (common_breakpoint): Restore support for instruction breakpoints
7834 Thu Jan 21 17:16:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
7836 * stack.c: Close open comment.
7837 * symtab.c (find_pc_sect_line): Ditto.
7839 Thu Jan 21 17:51:51 1999 Stan Shebs <shebs@andros.cygnus.com>
7841 * procfs.c (init_procfs_ops): New function, fills in procfs_ops,
7842 init only nonzero fields, leave to_require_attach and
7843 to_require_detach empty, not needed for /proc systems yet.
7844 (_initialize_procfs): Call init_procfs_ops.
7846 From J.T. Conklin <jtc@redbacknetworks.com>:
7847 * top.c (init_main): Fix tipo in description of the remotetimeout
7849 * breakpoint.c (bpstat_stop_status): Handle systems where
7850 DECR_PC_AFTER_BREAK != DECR_PC_AFTER_HW_BREAK.
7852 Thu Jan 21 17:25:46 1999 Mark Alexander <marka@cygnus.com>
7854 * mon960-rom.c (_initialize_mon960): Call init_mon960_cmds
7855 to fill in mon960_cmds structure properly.
7857 Wed Jan 20 17:53:22 1999 Stan Shebs <shebs@andros.cygnus.com>
7859 * remote-sds.c (sds_ops): Define only once.
7860 (init_sds_ops, sds_command, _initialize_remote_sds): Declare.
7861 (init_sds_ops): Init only non-zero fields.
7863 Wed Jan 20 15:45:15 1999 Mark Alexander <marka@cygnus.com>
7865 * h8300-tdep.c (original_register_names, h8300h_register_names,
7866 h8300_register_names): Define new variables.
7867 (set_register_names): New function to set register names based on
7869 (h8300_command, h8300h_command, h8300s_command): Call
7871 * config/h8300/tm-h8300.h (h8300_register_names): Declare.
7872 (REGISTER_NAME): Define to refer to h8300_register_names.
7874 1999-01-19 Fernando Nasser <fnasser@totem.to.cygnus.com>
7876 * sol-thread.c abug-rom.c cpu32bug-rom.c dbug-rom.c m32r-rom.c
7877 mac-nat.c mon960-rom.c op50-rom.c ppc-bdm.c remote-adapt.c
7878 remote-array.c remote-bug.c remote-e7000.c remote-eb.c remote-es.c
7879 remote-est.c remote-hms.c remote-mm.c remote-nindy.c remote-nrom.c
7880 remote-os9k.c remote-rdp.c remote-sds.c remote-sim.c remote-st.c
7881 remote-udi.c rom68k-rom.c sh3-rom.c sparcl-tdep.c sparclet-rom.c
7882 v850ice.c win32-nat.c: cosmetic changes to conform to coding
7885 1999-01-19 Jim Blandy <jimb@zwingli.cygnus.com>
7887 Use aclocal to generate GDB's aclocal.m4 script.
7888 * acinclude.m4: New file, containing the hand-written local macro
7889 definitions that used to be in aclocal.m4. Don't sinclude
7890 ../bfd/aclocal.m4 any more; running aclocal in this directory will
7891 get us the definitions we need. HOWEVER: Do sinclude
7892 ../bfd/acinclude.m4, because we need the definition of
7893 BFD_NEED_DECLARATION.
7894 * aclocal.m4: Regenerated by aclocal.
7895 * configure: Regenerated by autoconf.
7897 Tue Jan 19 10:27:23 1999 David Taylor <taylor@texas.cygnus.com>
7899 * breakpoint.c (disable_breakpoints_in_shlibs): new parameter,
7900 silent, controls whether to print message about removal of shared
7901 library breakpoints.
7902 * breakpoint.h (disable_breakpoints_in_shlibs): decl updated.
7903 * irix5-nat.c (clear_solib): call disable_breakpoints_in_shlibs.
7904 * osfsolib.c (clear_solib): ditto.
7905 * solib.c (clear_solib): ditto.
7906 * somsolib.c (som_solib_restart): update call to
7907 disable_breakpoints_in_shlibs.
7909 * target.h (child_post_attach): only declare if CHILD_POST_ATTACH
7912 Tue Jan 19 18:07:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
7914 * corelow.c (solib_add_stub): Ditto.
7915 (core_file_to_sym_file): Cast make_cleanup parameter.
7917 * solib.c (symbol_add_stub, solib_map_sections): Change argument
7918 to PTR insted of a char*. Matches catch_errors interface.
7920 Mon Jan 18 14:01:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
7922 * remote-array.c (array_open): Don't use fprintf_filtered to send
7923 data to the log file.
7925 * remote-array.c (handle_load_dll): Change argument type to PTR so
7926 that it is compatible with catch_errors.
7927 * ocd.c (ocd_start_remote): Ditto.
7928 * remote-sds.c (sds_start_remote): Ditto.
7930 * win32-nat.c (win32_child_thread_alive): Namespace proof
7932 (init_child_ops): Update.
7934 Mon Jan 18 12:03:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
7936 * remote-rdi.c (arm_rdi_open): Set gdb_hostif.hostosarg and
7937 gdb_hostif.dbgarg to NULL instead of stdout.
7938 (voiddummy, myprint, mywritec): Use gdb_stdout instead of stdout.
7940 Mon Jan 18 16:40:50 1999 Stan Shebs <shebs@andros.cygnus.com>
7942 * ser-ocd.c (ocd_open): Handle Unix case gracefully.
7944 * target.c (dummy_target): Don't initialize statically.
7945 (init_dummy_target): New function, fills in dummy_target.
7946 (initialize_targets): Use it.
7947 * hpux-thread.c (hpux_thread_ops): Don't initialize statically.
7948 (init_hpux_thread_ops): New function, fills in hpux_thread_ops.
7949 (_initialize_hpux_thread): Use it.
7950 * m3-nat.c (m3_ops): Don't initialize statically.
7951 (init_m3_ops): New function, fills in m3_ops.
7952 (_initialize_m3): Use it.
7954 1999-01-18 Fernando Nasser <fnasser@totem.to.cygnus.com>
7956 * sol-thread.c: delete compile time initialization of target_ops
7957 (_initialize_sol_thread): initialize target_ops at run time.
7958 * hpux-thread.c: added target_ops entry.
7961 Mon Jan 18 15:19:13 1999 David Taylor <taylor@texas.cygnus.com>
7963 * procfs.c (procfs_ops): delete compile time initialization.
7964 (_initialize_procfs): initialize procfs_ops at run time.
7966 Mon Jan 18 12:51:44 1999 Christopher Faylor <cgf@cygnus.com>
7968 * configure.in: Ensure that -luser32 is always linked in
7970 * configure: Regenerated.
7972 Mon Jan 18 08:38:05 1999 Mark Alexander <marka@cygnus.com>
7974 * values.c (value_virtual_fn_field): Clear the pointed-to
7975 offset when casting to the base class.
7977 Mon Jan 18 10:30:51 1999 David Taylor <taylor@texas.cygnus.com>
7979 * remote-udi.c (init_udi_ops): change non-existant udi_run_ops to
7980 udi_ops; delete NULL initializers.
7982 Mon Jan 18 12:03:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
7984 * serial.c (serial_close): gdb_fclose tages gdb_file** arg, not
7987 * f-valprint.c, target.c, gdbarch.c: Pass gdb_stderr not stderr.
7989 Mon Jan 18 10:46:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
7991 * stack.c (print_frame_info_base): Don't cast call to
7993 (print_args_stub): Change char* arg to PTR.
7994 * symmisc.c (print_symbol): Ditto.
7995 * top.c (quit_cover): Ditto.
7996 * remote.c (remote_open_1, remote_start_remote): Ditto.
7997 * infrun.c (normal_stop, hook_stop_stub, restore_selected_frame):
8000 * stack.c (backtrace_command): Cast first arg of make_cleanup to
8002 * remote.c (remote_kill): Cast putpkt arg to catch_errors_ftype.
8004 Mon Jan 18 08:47:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
8006 * defs.h (catch_errors_ftype): Define.
8007 (catch_errors): Replace char* arg with PTR arg.
8008 * top.c (catch_errors): Update
8010 * breakpoint.c (bpstat_stop_status, bpstat_stop_status,
8011 delete_breakpoint, breakpoint_re_set): Delete all casts in call to
8013 (breakpoint_cond_eval, watchpoint_check,
8014 cover_target_enable_exception_callback, breakpoint_re_set_one):
8015 Arg is PTR not char*.
8017 * breakpoint.c (cover_target_enable_exception_callback): Change
8018 type to int. Check for cast values of 0 and -1. Return a result!
8019 (insert_breakpoints): Move declaration of SAL and ARGS to where
8022 1999-01-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
8024 * remote.c (remote_query): new function - creates proper interface
8025 to the remote protocol "q" command.
8027 Fri Jan 15 17:11:48 EST 1999 Zdenek Radouch (radouch@cygnus.com)
8029 * config/fr30/tm-fr30.h: Changed ABI to match GCC change
8030 (always use pointer for structs passed by value).
8032 1999-01-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
8034 * target.h: added entry for target queries (to_query)
8037 Thu Jan 14 18:29:17 1999 David Taylor <taylor@texas.cygnus.com>
8039 * mips-tdep.c (mips_gdbarch_init): fix stream arg in
8040 fprintf_unfiltered calls.
8041 * remote-mm.c (mm_wait): fix stream arg to gdb_flush.
8042 * remote-udi.c (udi_wait): fix stream arg to fwrite.
8043 * symmisc.c (maintenance_check_symtabs): fix stream argument to
8044 print_address_numeric.
8046 Wed Jan 13 19:33:16 1999 David Taylor <taylor@texas.cygnus.com>
8048 * breakpoint.c (insert_breakpoints): insert cast to eliminate
8051 Wed Jan 13 14:59:02 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
8053 * infrun.c (set/show scheduler-locking) New command. Set a
8054 mode bit that will control how GDB attempts to control thread
8055 scheduling for step, continue, etc. (resume): make use of
8056 the schedule-locking mode.
8057 * target.h (struct target_ops): new field to_has_thread_control.
8058 * sol-thread.c: initialize target_ops to_has_thread_control.
8063 * hpux-thread.c: ditto.
8064 * thread.c: cull duplicate prototypes. Move prototypes to top.
8065 * serial.c: indentation cleanup.
8066 * breakpoint.c: add casts to eliminate compiler warnings.
8068 Tue Jan 12 17:00:00 1999 Edith Epstein <eepstein@sophia.cygnus.com>
8070 * inftarg.c (child_create_inferior): fixed HPUXHPPA specific
8071 call to fork_inferior. The shell param is now NULL.
8073 1999-01-12 Jason Molenda (jsm@bugshack.cygnus.com)
8075 * monitor.c (init_base_monitor_ops): Whitespace cleanup.
8076 (_initialize_remote_monitors): Same.
8078 1999-01-12 Jason Molenda (jsm@bugshack.cygnus.com)
8080 * monitor.c (init_monitor_ops): Initialize the monitor_ops
8081 structure if it hasn't already been done.
8083 Tue Jan 12 14:50:10 1999 Stan Shebs <shebs@andros.cygnus.com>
8085 * inftarg.c (child_ops): Don't initialize statically.
8086 (init_child_ops): New function, fills in child_ops.
8087 (_initialize_inftarg): Use it.
8088 (child_post_attach): Declare extern.
8089 (child_wait): Fix ambiguous parens.
8090 (child_attach_to_process): Remove unused local wstatus.
8091 (child_insert_fork_catchpoint, child_remove_fork_catchpoint,
8092 child_insert_vfork_catchpoint, child_remove_vfork_catchpoint,
8093 child_has_forked, child_insert_exec_catchpoint,
8094 child_remove_exec_catchpoint): Return a value.
8096 Mon Jan 11 16:43:44 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
8098 * remote.c (remote_wait): Add inferior_pid to thread list only
8099 if it is not already there.
8101 1999-01-11 Jason Molenda (jsm@bugshack.cygnus.com)
8103 * scm-tags.h: Update FSF's address on copyright notice.
8104 * ser-e7kpc.c: Same.
8107 Mon Jan 11 13:45:57 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
8109 * dwarf2read.c (dump_die): Change stderr to gdb_stderr.
8110 * expprint.c (print_subexp): fprintf => fprintf_unfiltered.
8111 * jv-typeprint.c (java_type_print_base): fputs => fputs_filtered.
8112 * stack.c (struct function_bounds): Remove superfluous `typedef'.
8113 * symfile.c (list_overlays_command): stdout => gdb_stdout.
8114 * symmisc.c (maintenance_check_symtabs): stdout => gdb_stdout.
8115 * utils.c (print_spaces): Make more efficient.
8117 Mon Jan 11 13:55:51 1999 David Taylor <taylor@texas.cygnus.com>
8119 * utils (print_spaces): fix arg to strcat; fix formatting.
8121 Fri Jan 8 11:57:24 1999 Stan Shebs <shebs@andros.cygnus.com>
8123 * exec.c (exec_ops): Don't initialize statically.
8124 (init_exec_ops): New function, fills in exec_ops.
8125 (_initialize_exec): Use it.
8127 Thu Jan 7 17:50:15 EST 1999 Zdenek Radouch (radouch@cygnus.com)
8131 * config/fr30/tm-fr30.h
8133 Wed Jan 6 12:28:35 1999 David Taylor <taylor@texas.cygnus.com>
8135 * configure.in: Add an --enable-tui argument. Construct
8136 tui/Makefile from tui/Makefile.in. Use AM_PROG_CC_STDC. If we
8137 have the GUI, then we need this to process libgui.h.
8138 (ENABLE_CFLAGS): define and export BUILD_TUI.
8139 (AC_CHECK_HEADERS): Add check for term.h.
8141 * configure.host (hppa-*-hpux10.20, hppa-*-hpux11.0*): New configs.
8143 * config.in, configure : regenerated.
8145 * Makefile.in: Allow the TUI code to be conditionally enabled.
8146 (TUI_LIBRARY): New variable, value are set by the configuration
8147 script. Set to the empty string when the TUI isn't enabled.
8148 (gdb$(GDBEXT)): Use those, instead of referring to all-tui and
8149 tui/libtui.a directly.
8150 (BUILD_TUI): build the tui -- only when configured with
8152 (YLWRAP): use ylwrap to avoid problems on systems w/o bison.
8153 (gdb$(EXEEXT)): make it dependent on BUILD_TUI.
8154 (all-tui): remove dependency from phony target.
8155 (c-exp.tab.c): use ylwrap instead of bison.
8156 (jv-exp.tab.c): ditto.
8157 (f-exp.tab.c): ditto.
8158 (m2-exp.tab.c): ditto.
8159 (ALLDEPFILES): add somread.c, hp-psymtab-read.c, hp-symtab-read.c.
8160 (SFILES): remove the above files
8161 (COMMON_OBS): remove somread.o
8162 (SFILES): Add the tui files to this, so they get included in etags
8164 (gdb$(EXEEXT)): Add all-tui to the list of dependencies, and add
8165 tui/libtui.a to the link list.
8166 (all-tui): New rule, which does a recursive make in the tui
8168 (tui/libtui.a): When recursing, pass down ${FLAGS_TO_PASS}. And
8169 don't echo the make command. This is closer to what the other
8171 (HFILES_NO_SRCDIR): add hpread.h
8172 (COMMON_OBS): add hp-psymtab-read.o, hp-symtab-read.o
8173 (SFILES): add hp-psymtab-read.c, hp-symtab-read.c add rules for
8174 the new files. Remove hpread.c, hpread.o
8175 (gdb$(EXEEXT)): Depend on the actual tui library, not on a
8176 fictitious target. Since the fictitious target never existed,
8177 make would always relink.
8178 (tui/libtui.a): Always recurse to make sure the library is up to
8181 Wed Jan 6 12:05:12 1999 Stan Shebs <shebs@andros.cygnus.com>
8183 * remote.c: Pacify --enable-build-warnings, reformat code
8184 to conform to standards, fix spelling errors.
8185 (ishex, stubhex, record_currthread, etc): Declare.
8186 (ishex, stubhex): Declare char arg as int.
8187 (pack_string): Comment out, never used but possibly useful.
8188 (threadref_to_int, remote_get_threadinfo, etc): Make static.
8190 Wed Jan 6 11:43:32 1999 David Taylor <taylor@texas.cygnus.com>
8192 The following changes were made by Elena Zannoni
8193 <ezannoni@cygnus.com> and Edith Epstein <eepstein@cygnus.com> as
8194 part of a project to merge in changes made by HP.
8196 * c-exp.y: use external flag hp_som_som_object_present to decide
8197 whether code was compiled by HP's compilers. Add two new C++
8198 tokens for true and false.
8199 (yylex): check for template name is done differently for the
8200 HP/aCC compiler case. Change some of the template processing code
8201 for handling HP aCC templates. Handle true and false tokens.
8203 Tue Jan 5 11:13:36 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
8205 * remote.c (record_curthread): Must not modify inferior_pid when
8206 called from wait_for_inferior. Instead, if a new thread-id is
8207 detected, call add_thread.
8208 (MAGIC_NULL_PID): new macro, use instead of the magic number
8210 (remote_find_new_threads): if inferior_pid is unknown, get and use
8211 the current thread id.
8212 (remote_start_remote): on connecting, attempt to get the current
8213 thread id for inferior_pid.
8214 (remote_resume): If pid == -1, then resume any-thread (not the
8215 current thread specifically). Also some cosmetic fixups.
8217 * thread.c (info_threads_command): don't initialize current_pid
8218 until after call to FIND_NEW_THREADS (which may change inferior_pid).
8219 Also some cosmetic fixups.
8220 * infrun.c: cosmetic fixups and casts to avoid warnings.
8221 * infcmd.c: cosmetic fixups, mainly long lines.
8223 Tue Jan 5 11:55:57 1999 David Taylor <taylor@texas.cygnus.com>
8225 * target.c (noprocess): terminate sentence with a period.
8226 * breakpoint.c (catch_command_1): ditto.
8228 * c-valprint.c (c_value_print): remove hack^2 from HP; it causes
8229 testsuite losses with no real gain.
8231 * inferior.h (START_INFERIOR_TRAPS_EXPECTED): restore, but only
8232 if tm-*.h hasn't overridden default value.
8234 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
8236 * configure.in: Fix whitespace indentation for --help.
8237 * configure: Regenerated.
8239 1999-01-04 Manuel Bouyer <bouyer@antioche.lip6.fr>
8241 * main.c: Add --write command line option, document -w.
8242 * gdb.1: Document --write.
8244 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
8246 * configure.in: Require autoconf 2.12.1 or higher.
8247 * doc/configure.in: Ditto.
8248 * nlm/configure.in: Ditto.
8249 * rdi-share/configure.in: Ditto.
8250 * testsuite/configure.in: Ditto.
8251 * doc/Makefile.in: Don't hardcode $(SHELL).
8252 * nlm/Makefile.in: Ditto.
8253 * rdi-share/Makefile.in: Ditto.
8254 * testsuite/Makefile.in: Ditto.
8256 Mon Jan 4 12:53:03 1999 Stan Shebs <shebs@andros.cygnus.com>
8258 * remote-vx.c (init_vx_ops, init_vx_run_ops): Remove unneeded
8259 inits of new fields, including ref to bogus field.
8260 (vx_ops, vx_run_ops): Make static.
8262 Mon Jan 4 15:05:29 1999 David Taylor <taylor@texas.cygnus.com>
8264 * inferior.h (START_INFERIOR_TRAPS_EXPECTED): delete,
8265 already defined in tm.h.
8267 * inftarg.c: change <sys/unistd.h> to <unistd.h> and
8268 conditionalize its inclusion.
8269 * infttrace.c: ditto.
8271 For older changes see ChangeLog-98
8277 version-control: never