3 * coffread.c (process_coff_symbol): Remove section_offsets from
4 prototype and function definition. Get section_offsets from the
5 passed objfile and pass it on to callees the same way.
6 (coff_symtab_read): Ditto.
7 (coff_symfile_read): Ditto.
8 * dbxread.c (read_dbx_dynamic_symtab): Ditto.
9 (read_dbx_symtab): Ditto.
10 (dbx_symfile_read): Ditto.
11 (coffstab_build_psymtabs): Ditto.
12 (elfstab_build_psymtabs): Ditto.
13 (stabsect_build_psymtabs): Ditto.
14 * dstread.c (dst_symfile_read): Ditto.
15 * elfread.c (elf_symfile_read): Ditto.
16 * jv-class.c (jv_class_symfile_read): Ditto.
17 * mipsread.c (mipscoff_symfile_read): Ditto.
18 * nlmread.c (nlm_symfile_read): Ditto.
19 * os9kread.c (os9k_symfile_read): Ditto.
20 * somread.c (som_symfile_read): Ditto.
21 * stabsread.h (elfstab_build_psymtabs): Ditto.
22 * xcoffread.c (xcoff_initial_scan): Ditto.
24 * symfile.h (sym_read): Remove section_offsets from prototype.
25 * symfile.c (syms_from_objfile): Call sym_read without
27 (reread_symbols): Ditto.
29 * elfread.c (elfstab_offset_sections): Use SIZEOF_SECTION_OFFSETS
30 to allocate sections offsets array.
31 * xcoffread.c (xcoff_symfile_offsets): Ditto.
33 * partial-stab.h (section_offsets): Get from objfile.
34 * dbxread.c (read_dbx_symtab): Fix typo that made -1 casted
35 to a CORE_ADDR look like an subtraction expression.
36 * objfiles.h: Add some comments.
37 * symfile.c: Add some comments.
38 * objfiles.c: Add some comments.
39 (objfile_relocated): Use ALL_OBJFILE_OSECTIONS to iterate over
41 (find_pc_sect_sections): Use ALL_OBJSECTIONS to iterate over all
42 sections in all objfiles.
43 * symfile.c (syms_from_objfile): Use ALL_OBJFILE_OSECTIONS.
45 * irix5-nat.c (symbol_add_stub): Fix typo that made taking the
46 address of lowest_sect with '&' look like a bitwise and op.
47 * osfsolib.c (symbol_add_stub): Ditto.
48 * solib.c (symbol_add_stub): Ditto.
49 * symfile.c (syms_from_objfile): Ditto.
51 * dwarf2read.c (dwarf2_build_psymtabs_hard): Minor format tweak.
52 * symfile.c (syms_from_objfile): Ditto, and fix typo.
53 * top.c (init_main): Fix typo in comment (DEFULAT_PROMPT).
54 * doc/gdbint.texinfo (find_sym_fns): This replaces symfile_init.
58 * remote.c (remote_insert_breakpoint): Fix typo in Z packet support.
59 Also move Z packet support OUTSIDE of REMOTE_BREAKPOINT ifdef,
60 since this is not set for all targets that support the Z packet.
64 * defs.h (fatal): Delete declaration.
65 (internal_error): Declare.
66 * utils.c (nomem): Call internal_error instead of fatal.
67 (fatal_dump_core): Delete.
68 (malloc_botch): Print message direct to stderr.
69 (fatal): Delete definition.
70 * utils.c (internal_error): Define.
72 * gdbarch.h, gdbarch.c, hppah-nat.c, ch-exp.c, dsrec.c, sh-tdep.c,
73 infptrace.c, f-lang.c, symm-nat.c, top.c, m3-nat.c, v850-tdep.c,
74 remote-vx.c, remote-sim.c, remote-mips.c, source.c, infcmd.c,
75 findvar.c, remote.c: Replace fatal with call to internal_error.
79 * ser-pipe.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Move
85 * remote.c (remote_insert_breakpoint): Fix typo, missing ';'.
89 * mips-tdep.c (mips_gdbarch_init): Add break; to the default case.
93 * defs.h: Delete #if ANSI_PROTOTYPES code, GDB assumes ISO-C.
94 * remote-rdp.c (send_rdp), remote-os9k.c (printf_monitor),
95 remote-mips.c: (mips_error), remote-array.c: (printf_monitor,
96 debuglogs), complaints.c (complain), monitor.c:
97 (monitor_printf_noecho, monitor_printf), language.c (type_error,
98 range_error), remote-st.c: (printf_stdebug), remote-sim.c
99 (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
100 gdb_os_evprintf_filtered, gdb_os_error), serial.c (serial_printf),
101 utils.c (warning, error, fatal, fatal_dump_core, (query,
102 fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
103 printf_filtered, printf_unfiltered, printfi_filtered): Delete
104 legacy #ifndef ANSI_PROTOTYPES varargs code.
106 * defs.h: Don't #include <varargs.h>.
107 * remote-rdp.c, remote-os9k.c, remote-mips.c, remote-array.c,
108 monitor.c, remote-st.c: Don't include <varargs.h> or <stdarg.h>.
112 * configure.in, configure: add the --enable-multi-ice to determine
113 whether to configure and build the multi-ice-gdb-server. Note,
114 for now this only builds on cygwin, so don't enable it for other
119 * Makefile.in (SFILES): Added kod.c and kod-cisco.c.
120 (COMMON_OBS): Added kod.o and kod-cisco.o.
121 (kod-cisco.o): New target.
123 * kod-cisco.c: New file.
128 These are some fixups for the Arm, and support for the
129 disassembly-flavor for the ARM.
131 * defs.h: Declare the disassembly_flavor_hook
132 * top.c: Define the disassembly_flavor_hook
133 * i386-tdep.c: Remove unnecessary declaration of the
134 disassembly_flavor_hook.
136 * config/arm/tm-arm.h: Change definition of
137 arm_init_extra_frame_info.
138 Add a few more comments.
139 * arm-tdep.c (arm_init_extra_frame_info): Listen to and use the
140 fromleaf parameter passed into init_extra_frame_info.
141 (set_disassembly_flavor_sfunc): New Function.
142 (set_disassembly_flavor): New Function.
143 (arm_othernames): Use the set_disassembly_flavor.
144 (_initialize_arm_tdep): Setup the disassembly flavor commands, and
145 initialize the flavor.
146 (arm_frameless_function_invocation): Adjust for
147 frameless functions that have 1 or 2 instructions that mimic the
149 (arm_scan_prologue): Be more careful about scanning the function
150 prologue. Don't match things that just have a few of the prologue
151 instructions out of order, and don't get thrown by the scheduler
152 migrating instructions into the prologue.
154 Add support for the "Z" and "z" packets to request the stub
157 * remote.c (set_remote_protocol_Z_packet_cmd): New function.
158 (show_remote_protocol_Z_packet_cmd): New Function.
159 (remote_open_1): Init the Z packet config.
160 (remote_async_open_1): Init the Z packet config.
161 (remote_insert_breakpoint): Use the "Z" packet if supported.
162 (remote_remove_breakpoint): Use the "z" packet if supported.
163 (remote_insert_watchpoint): New Function - currently wired to
165 (remote_remove_watchpoint): Ditto.
166 (remote_insert_hw_breakpoint): Ditto.
167 (remote_remove_hw_breakpoint): Ditto.
171 * infcmd.c: Include parser-defs.h.
172 (interrupt_target_command): Declare.
173 (stack_dummy_testing): Remove old funky flag.
174 (run_stack_dummy): Remove unused reference to old funky flag.
178 * command.c (do_setshow_command): Call set_hook if not NULL.
179 * top.c (set_hook): New hook definition.
180 * defs.h (set_hook): Declare.
184 * infrun.c: Convert code to pure standard C, elim some warnings.
185 (stopped_for_shlib_catchpoint): Remove, never used.
189 * NEWS: Mention new Motorola MCore target.
191 * sparc-tdep.c (gdb_print_insn_sparc): Print insns of the current
196 * configure.in (configdirs): Add check for socketpair.
197 * configure, config.in: Re-generate.
200 * ser-pipe.c (sys/wait.h): Include this file only #if HAVE_SYS_WAIT_H.
201 (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Macros defined if needed.
205 * target.c (debug_to_open, debug_to_attach, debug_to_post_attach,
206 debug_to_require_attach, debug_to_detach, debug_to_require_detach,
207 debug_to_wait, debug_to_post_wait, debug_to_fetch_registers,
208 debug_to_store_registers, debug_to_prepare_to_store,
209 debug_to_xfer_memory, debug_to_files_info,
210 debug_to_insert_breakpoint, debug_to_remove_breakpoint,
211 debug_to_terminal_init, debug_to_terminal_inferior,
212 debug_to_terminal_ours_for_output, debug_to_terminal_ours,
213 debug_to_terminal_info, debug_to_kill, debug_to_load,
214 debug_to_lookup_symbol, debug_to_create_inferior,
215 debug_to_post_startup_inferior,
216 debug_to_acknowledge_created_inferior,
217 debug_to_clone_and_follow_inferior,
218 debug_to_post_follow_inferior_by_clone,
219 debug_to_insert_fork_catchpoint, debug_to_remove_fork_catchpoint,
220 debug_to_insert_vfork_catchpoint,
221 debug_to_remove_vfork_catchpoint, debug_to_has_forked,
222 debug_to_has_vforked, debug_to_can_follow_vfork_prior_to_exec,
223 debug_to_post_follow_vfork, debug_to_insert_exec_catchpoint,
224 debug_to_remove_exec_catchpoint, debug_to_has_execd,
225 debug_to_reported_exec_events_per_exec_call,
226 debug_to_has_syscall_event, debug_to_has_exited,
227 debug_to_mourn_inferior, debug_to_can_run,
228 debug_to_notice_signals, debug_to_thread_alive, debug_to_stop,
229 debug_to_query, debug_to_rcmd, debug_to_enable_exception_callback,
230 debug_to_get_current_exception_event, debug_to_pid_to_exec_file,
231 debug_to_core_file_to_sym_file, debug_to_close): Send trace output
232 to ``gdb_stdlog'' instead of ``gdb_stderr''.
236 * remote.c (init_remote_ops): Initialize remote_ops.to_rcmd.
237 (init_remote_async_ops): Initialize remote_async_ops.to_query.
238 (remote_rcmd): New function.
240 * monitor.c (monitor_rcmd): Rename monitor_command.
241 (init_base_monitor_ops): Initialize monitor_ops.to_rcmd.
242 (_initialize_remote_monitors): Move "monitor" command from here.
243 * target.c (initialize_targets): To here.
244 (monitor_command): New function. Implement "monitor" command.
246 * target.c (cleanup_target): de_fault to_rcmd.
247 (update_current_target): INHERIT to_rcmd.
248 (debug_to_rcmd): New function.
249 (setup_target_debug): Initialize current_target.to_rcmd.
251 * target.h (struct target_ops): Add field to_rcmd.
252 (target_rcmd): Define.
256 * remote.c: Replace comment describing remote protocol with
257 pointer to official document.
261 * remote.c (remote_protocol_binary_download): New variable.
262 Replace ``remote_binary_download'' and ``remote_binary_checked''.
263 (set_remote_protocol_binary_download_cmd,
264 show_remote_protocol_binary_download_cmd): New functions.
265 (remote_open_1, remote_async_open_1, remote_cisco_open):
266 Initialize ``remote_protocol_binary_download'' instead of
267 ``remote_binary_download''.
268 (check_binary_download): Re-write.
269 (remote_write_bytes): Ditto.
270 (_initialize_remote): Add ``set remote X-packet'' and ``show
271 remote X-packet'' commands. Disable old ``set
272 remotebinarydownload'' command.
276 * remote-rdi.c (arm_rdi_close): Close the transport device, too.
280 * xcoffread.c (scan_xcoff_symtab): Change main_aux into
281 an array of 5 internal_auxent to leave room for bfd to
282 write n_numaux entries. Change code to use the first one.
286 * c-valprint.c (c_val_print): When printing decimal equivalent
287 of a char, cast appropriately.
292 * main.c (print_gdb_help): Use gdbinit variable to determine file
293 name used for --nx help
297 * config/mips/tm-mips.h (BIG_ENDIAN): Don't define here.
301 * stabsread.c (read_range_type): Handle an unsigned range type
302 whose length in bytes is any power of two, not just a few
305 * monitor.c (monitor_expect): When we receive a character that
306 isn't part of the string we were expecting, don't just start
307 matching again at the beginning of the string --- some shorter
308 suffix of the input might be a prefix of the string too.
312 * symfile.c (symbol_file_command): Fix typo that made -1 casted
313 to a CORE_ADDR look like an subtraction expression.
314 (add_symbol_file_command): Ditto.
318 * hppa-tdep.c (pa_print_registers): Frob register output some more.
322 * config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): After more
323 consideration, make this a CORE_ADDR, like WDB did.
325 Rather than casting every single use of really_free_pendings to
326 make_cleanup_func, why not actually make it have that type? Golly!
327 * buildsym.c (really_free_pendings): Change argument type to PTR.
328 buildsym.h (really_free_pendings): Fix declaration.
329 * dbxread.c (dbx_symfile_read, dbx_psymtab_to_symtab_1),
330 dwarf2read.c (psymtab_to_symtab_1), dwarfread
331 (psymtab_to_symtab_1), hp-psymtab-read.c (hpread_build_psymtabs),
332 os9kread.c (os9k_symfile_read, os9k_psymtab_to_symtab_1),
333 xcoffread.c (xcoff_psymtab_to_symtab_1, xcoff_initial_scan):
336 Pass a CORE_ADDR safely through catch_errors.
337 * hppa-tdep.c (args_for_find_stub): New member, return_val.
338 (cover_find_stub_with_shl_get): Change argument and return type to
339 match catch_errors. Save return value of find_stub_with_shl_get
341 (initialize_hp_cxx_exception_support): Collect value of
342 eh_notify_callback_addr from args.
344 Get rid of some noise. It would be nice to get helpful warnings
345 from the compiler about lossy conversions.
346 * hppa-tdep.c (eh_notify_hook_addr, eh_notify_callback_addr,
347 eh_break_addr, eh_catch_catch_addr, eh_catch_throw_addr,
348 break_callback_sal): Initialize these to zero, not NULL, to shush
350 * infttrace.c (thread_fake_step): Compare signal to
351 TARGET_SIGNAL_0, not NULL, to avoid warnings.
352 (_initialize_infttrace): Add sanity check.
354 * config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): Define this to be
355 long, so we can pass arguments properly to ptrace.
357 * hppah-nat.c (child_xfer_memory): Correctly compute mask to round
358 address to an int boundary.
363 i386_linux_sigtramp* functions should be moved to
364 i386-linux-tdep.c, when that file is introduced.
366 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Define.
367 (LINUX_SIGCONTEXT_PC_OFFSET): Define.
368 (LINUX_SIGCONTEXT_SP_OFFSET): Define.
369 (SIGCONTEXT_PC_OFFSET): Don't define.
370 (I386_LINUX_SIGTRAMP): Define.
371 (IN_SIGTRAMP): Define.
372 (i386_linux_sigtramp): Declare.
373 (sigtramp_saved_pc): Define.
374 (i386_linux_sigtramp_saved_pc): Declare.
375 (FRAMELESS_SIGNAL): Define.
376 (FRAME_CHAIN, FRAME_SAVED_PC): Define after #undef.
377 * i386-tdep.c (i386_linux_sigtramp_start): New static function if
379 (i386_linux_sigtramp): New function if I386_LINUX_SIGTRAMP.
380 (i386_linux_sigtramp_saved_pc): Likewise.
381 (i386_linux_sigtramp_saved_sp): Likewise.
385 * infrun.c (handle_inferior_event): Don't try to use the code for
386 stepping over a function call to also handle stepping out of a
387 sigtramp on HP-UX. That ends up trashing step-resume breakpoints.
388 This change reverts some of David Taylor's change of 31 Dec 1998.
389 The HP-UX maintainer needs to submit a new change for whatever
390 problem the original change was trying to fix.
394 * event-top.c (command_line_handler): Don't treat an empty line
395 from readline the same way as a multiline command. This avoids
396 missing detecting when the user presses just 'enter'.
400 Provide more sanity checking:
401 * infrun.c (handle_inferior_event): Before assigning a new
402 breakpoint to step_resume_breakpoint, make sure it's not already
403 pointing at one; if it is, that's a bug.
404 (check_for_old_step_resume_breakpoint): New function.
409 * top.c (gdb_init) [__MSDOS__]: Arrange for GDB to return to the
410 original directory before exiting.
411 (cd_command) [_WIN32 || __MSDOS__]: Canonicalize the new directory
412 name explicitly. Handle "d:/" names correctly.
413 (init_history) [__MSDOS__]: Use _gdb_history as the default GDB
418 * remote.c (enum packet_support, enum packet_detect, struct
419 packet_config): Define.
420 (set_packet_config_cmd, show_packet_config_cmd,
421 add_packet_config_cmd, init_packet_config): New functions.
422 Generic support for optional packets.
423 (remote_protocol_P): Replace stub_supports_P.
424 (set_remote_protocol_P_packet_cmd, show_remote_protocol_P_packet_cmd):
426 (_initialize_remote): Add ``set remote-protocol-P-packet'' command.
427 (remote_open_1, remote_async_open_1, remote_cisco_open):
428 Initialize ``remote_protocol_P''.
429 (remote_store_registers): Re-write ``P'' probe logic.
430 (store_register_using_P): New function.
433 (remote_prepare_to_store): Only read registers when ``P'' packet
434 is in state unsupported or support-unknown.
438 * symfile.c (default_symfile_offsets): Clear section_offsets
439 before filling it in.
443 * remote.c (_initialize_remote): "remotebreak" should be a var_boolean.
447 Make the output from "info registers" fit withinin 80 columns.
448 * hppa-tdep.c (pa_print_registers): Make it easy to change row and
449 column counts. Switch to three columns, instead of four, and
452 First cut at supporting HPPA2.0 in "wide" (64-bit) mode.
453 * configure.tgt: Add hppa2.0w target.
454 * config/pa/hppa64.mt, config/pa/tm-hppa64.h: New files.
455 * hppa-tdep.c (hppa_fix_call_dummy): Dyke out code to tweak the
456 call dummy, if target is PA2.0w. This is temporary, until I get
457 function calls working.
458 * hppah-nat.c (fetch_register): Rewritten to handle both narrow
459 and wide register requests.
460 (HPPAH_OFFSETOF): New macro.
462 * gdbtypes.c (is_integral_type): New function.
463 * gdbtypes.h: Prototype for above.
467 * configure.tgt (i[3456]86-*-vxworks*): New target.
468 * config/i386/vxworks.mt: New file, x86 VxWorks target
469 * config/i386/tm-vxworks.h: New file.
471 * configure.tgt (powerpc-*-vxworks*): New target.
472 * config/powerpc/vxworks.mt: New file, PowerPC VxWorks target
473 * config/powerpc/tm-vxworks.h: New file.
475 * NEWS: Mention the new configs.
479 * target.c (target_preopen): Prevent query when not from_tty.
480 * infcmd.c (run_command): Prevent query when not from_tty.
484 * event-loop.c: Fix typo in comment.
488 * ser-pipe.c (struct pipe_state): Define.
489 (pipe_close): Retain the PID of the sub-process using ``struct
490 pipe_state''. Delete #ifdef code that used popen().
491 (pipe_close): Kill of the sub-process as part of the cleanup.
493 * serial.h (struct _serial_t): Add field ``state''.
497 * event-top.c (display_gdb_prompt): Don't display the prompt if we
498 are in the middle of an execution command. Also trick readline so
499 it doesn't try to display the prompt.
500 (command_line_handler): Get rid of change_prompt, unused variable.
501 Use {push, pop}_prompt mechanism in case of multiline commands.
503 * infrun.c (complete_execution): Set target_executing to 0 as
504 first thing, so that display_gdb_prompt does the right thing.
508 * parse.c (build_parse): Fix conditional increment of num_std_regs
509 for SP_REGNUM. Was conditional on FP_REGNUM.
513 * gdbarch.h, gdbarch.c: Revert 1999-07-07 Stan Shebs
515 mess with these files.
519 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_RAW,
520 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERTIBLE): Define.
521 (REGISTER_RAW_SIZE): Re-define as mips_register_convert_to_raw.
522 * mips-tdep.c (mips_register_convert_to_raw,
523 mips_register_convert_to_virtual, ): New functions.
524 (mips_register_raw_size, mips_register_convertible): New
525 functions. Handle bug introduced by ``Wed Apr 1 23:13:23 1998
527 transfers SR as 64 bits yet GDB expected only 32 bits.
528 (mips64_transfers_32bit_regs): New static variable.
529 (_initialize_mips_tdep): Add obscure command ``set
530 remote-mips64-transfers-32bit-regs'' that provides backward
532 (do_gp_register_row): Extract register values from raw buffer.
534 * NEWS: Document protocol change.
538 * rdi-share/unixcomm.c (Unix_ResetSerial): Remove CYGWIN32
539 conditional. It's no longer needed.
540 (SERPORT1, SERPORT2): Linux serial ports are "/dev/ttyX", not
541 "/dev/cuaX" (X=0,1,2,3,...).
545 * defs.h, utils.c (fputstrn_filtered, fputstrn_unfiltered,
546 fputstrnn_unfiltered): New functions.
547 (gdb_printchar): Delete.
549 * remote.c (print_packet): Replace gdb_printchar with
551 (getpkt): Use fputstrn_unfiltered to dump packet received.
552 (putpkt_binary): Use fputstrnn_unfiltered to dump packet sent.
556 * blockframe.c (blockvector_for_pc_sect): When looking for a block,
557 we want the one whose end is greater than our PC, not greater or equal.
561 * sparcl-tdep.c (init_sparclite_ops): Fix doc strings, remove
563 (sparclite_ops): Remove redundant decl.
567 * ser-pipe.c (pipe_open): Bi-directional popen found on both
569 * ser-pipe.c: New file. Implement popen() style serial interface.
571 * Makefile.in (ALLDEPFILES): Add ser-pipe.c.
572 (ser-pipe.o): Add new target. Specify dependencies.
573 (SER_HARDWIRE): Add ser-pipe.o.
574 * serial.c (serial_open): Recognize a serial pipe ``|''.
578 * All C files except *-stub.c and *-share/*: Indent to GNU
579 standard, using indent 1.9.1.
580 * defs.h: Make indent ignore this file, macros confuse it.
582 * gnu-regex.c, gnu-regex.h: Don't let indent mess with these.
586 * remote-mips.c (fputs_readable): Rename puts_readable, add struct
588 (fputc_readable): Rename putc_readable, add struct gdb_file
591 * remote-mips.c (mips_expect_timeout, mips_receive_header,
592 mips_send_packet, mips_receive_packet), remote-rdp.c (put_byte,
593 get_byte, put_word, rdp_init, rdp_init), remote-sds.c
594 (sds_interrupt, sds_wait, readchar, putmessage, read_frame,
595 getmessage), remote-udi.c (udi_store_registers, fetch_register):
596 (store_register), xmodem.c (readchar), utils.c (puts_debug),
597 gnu-nat.h (debug), parse.c (parse_exp_1): Cleanup - send debug/log
598 messages to gdb_stdlog.
602 * exec.c: Remove long-#ifed-out section of code that confuses
604 * gdbtypes.c (add_mangled_type): Add some braces to indicate
606 * gnu-nat.c: Remove literal newlines embedded in strings,
607 causes indent to weird out.
608 * language.c (binop_result_type): Remove extra paren.
609 * lynx-nat.c: Add a missing paren to fetch_core_registers decl.
610 * nec4102rom.c (vr4102_insert_step): Fix typos.
611 (_initialize_vr4102_rom): Remove literal newline in string.
612 * config/a29k/tm-a29k.h: Suppress formatting of pictures.
613 * config/m68k/xm-3b1.h: Remove excess #endif.
615 Declare Pyramid configuration obsolete.
616 * configure.host, configure.tgt: Comment out Pyramid configs.
617 * Makefile.in: Comment out Pyramid-related actions.
618 * pyr-xdep.c, pyr-tdep.c, config/pyr/*: Comment out.
619 * NEWS: Mention obsolete status.
623 * remote.c: Include <sys/time.h> to pick up FD_SET et al defns on
624 some old Linux distributions.
625 * remote-os9k.c, remote-st.c, ser-tcp.c, ser-unix.c,
626 sparcl-tdep.c, remote.c: Back out inclusion of <sys/select.h>.
627 It isn't necessary after all.
631 * infcmd.c (strip_bg_char): Remove assignment from 'if' condition.
635 * remote.c: Include <sys/select.h> if it exists in order to pick up
637 * remote-os9k.c: Same.
641 * sparcl-tdep.c: Same.
645 * top.c (target_output_hook): Delete definition.
646 * defs.h (target_output_hook): Delete declaration.
648 * remote.c (remote_console_output): Delete call to
649 target_output_hook(). Send target output to gdb_stdtarg using an
650 unfiltered write. Make more robust.
652 * remote-sim.c (gdb_os_write_stdout, gdb_os_write_stderr):
653 Ditto. For moment, do not try to separate target stdout and stderr
656 * defs.h (gdb_stdtarg): New global. Output from target and
661 * top.c (return_to_top_level): Do all the exec_cleanups too.
663 * event-top.c (command_handler): Set up for a continuation, if we
664 are in the middle of running an execution command which will
665 finish later on. Do cleanups, an display of time/space only if not
666 running with an async target or not running an execution command.
667 (command_line_handler_continuation): New function. Continuation
668 for command_line_handler.
670 * utils.c (exec_cleanup_chain): New cleanup chain to be used in
671 async mode for the execution commands.
672 (make_exec_cleanup): New function. Add a cleanup to the
674 (do_exec_cleanups): New Function. Do cleanups on the
676 (add_continuation): New function. Add a new continuation to the
677 cmd_continuation list.
678 (do_all_continuations): New function. Do all the continuations on
679 the cmd_continuation list.
681 * top.h (ALL_CLEANUPS): Move from here to defs.h.
683 * defs.h (struct continuation_arg): New structure. Arg to pass to
684 the call to a command continuation.
685 (struct continuation): New structure. Continuation for an
687 (ALL_CLEANUPS): Move here from top.h.
689 * remote.c (remote_async_open_1): Set things up for telling the
690 target we are running the extended protocol, only after the target
692 (set_extended_protocol): New function. Tell the target we are
693 using the extended protocol.
694 (remote_async_resume): Set things up for sync execution only if
695 this is the first time we are called.
697 * breakpoint.c (until_break_command_continuation): New function.
698 Stuff to be done after the target stops during the 'until'
700 (until_break_command): Set things up for completing the 'until'
701 command later on. Do the final cleanups only if not running
702 asynchronously or async execution is not supported by the target.
704 * infcmd.c (until_command): Recognize '&' at end of command and
706 (finish_command_continuation): New function. Do whatever is needed
707 after the target has stopped.
708 (finish_command): Recognize '&' at end of command and handle it
709 properly. Don't do stuff needed after target has stopped if
710 running asynchronously and target has async. Use exec_cleanup_chain
711 if running asynchronously and target is asynchronous.
713 * infrun.c (cmd_continuation): New gloabl variable. Used to
714 coplete execution commands in async mode, after the target has
716 (fetch_inferior_event): Use exec_cleanup_chain, instead of
717 cleanup_chain. Do all the exec cleanups at the end. Do all the
718 continuations at the end. Call complete_execution from here,
719 instead of normal_stop.
720 (complete_execution): Cleanup the signals handlers for SIGINT
721 before displaying the prompt.
722 (start_remote): Set target_executing to 1.
723 (normal_stop): Don't call complete_execution from here.
727 * blockframe.c (struct dummy_frame): Add member ``top''.
728 (generic_push_dummy_frame): Initialize top to sp.
729 (generic_save_dummy_frame_tos): New function. Initialize top.
730 (generic_find_dummy_frame): Check for the top of the frame.
732 * blockframe.c (generic_push_dummy_frame): Free the dummy_frame
735 * config/mn10300/tm-mn10300.h (SAVE_DUMMY_FRAME_TOS): Define.
736 (TARGET_READ_FP): Return the SP as a best guess.
740 * configure.host (hppa*-*-hpux11*): Accept any version of hpux11
741 instead of hpux11.0*.
745 * source.c (directory_command): Add missing test for from_tty.
749 * remote.c: Include event-loop.h.
750 (remote_async_ops, extended_async_remote_ops): Define new target
751 vector structures for asynchronous debugging.
752 (remote_async_open): New function. Asynchronous version of
754 (extended_remote_async_open): New function. Asynchronous version
755 of extended_remote_open.
756 (remote_async_open_1): New function. Async version of
758 (remote_async_detach): New function. Async version of
760 (remote_async_resume): New function. Async version of
762 (initialize_sigint_signal_handler, handle_remote_sigint,
763 handle_remote_sigint_twice, async_remote_interrupt,
764 async_remote_interrupt_twice, cleanup_sigint_signal_handler): New
765 functions. Used for handling ^C while target is running.
766 (remote_async_wait): New function. Async version of remote_wait.
767 (remote_async_kill): New function. Async version of remote_kill.
768 (extended_remote_async_create_inferior): New function. Async
769 version of extended_remote_create_inferior.
770 (init_remote_async_ops): New function. Initialize target vector
772 (init_extended_async_remote_ops): New function. Initialize target
773 vector for target extended-async.
774 (_initialize_remote): Initialize remote_async_ops and
775 extended_async_remote_ops.
777 * infrun.c: Include "event-loop.h".
778 (sync_execution): new global variable.
779 (proceed): Invoke wait_for_inferior and normal_stop only if not
780 running in async mode or if target doesn't support async
782 (start_remote): Don't call wait_for_inferior and normal_stop if
783 not running in async mode or if target not async. If running async
784 and target is async, start the target in simulated synchronous
786 (async_ecss, async_ecs): New global vars, for inferior state.
787 (fetch_inferior_event): New function. Async version of
789 (complete_execution): New function. Reset of gdb prompt and stdin,
790 after inferior execution has completed.
791 (normal_stop): Call complete_execution at end of asynchronous
794 * infcmd.c (strip_bg_char): New function to detect the background
796 (run_command): Modify to support background and foreground
797 execution in async mode.
798 (continue_command): Ditto.
800 (jump_command): Ditto.
801 (interrupt_target_command): New function. Interrupt the
803 (_initialize_infcmd): Add new command 'interrupt'.
805 * top.c (target_executing): New global variable.
806 (execute_command): Reject commands that cannot be executed while
807 the target is running asynchronously.
809 * event-top.c (push_prompt): Make non static.
810 (pop_prompt): Make non static. If the current prompt is empty,
811 don't try to copy it over the previous one.
812 (handle_sigint): Make non static.
813 (command_handler): Do the cleanups only when not executing with an
816 * event-loop.c (delete_async_signal_handler): Pass a pointer to a
817 pointer to a signal handler, so that is can be freed at the end.
819 * target.c (update_current_target): Inherit to_has_async_exec.
821 * inferior.h: Add global variables target_executing, and
822 sync_execution. Export function fetch_inferior_event.
824 * event-loop.h: Add push_prompt, pop_prompt, handle_sigint to the
825 exported functions. Update prototype for delete_signal_handler.
827 * target.h (struct target_ops): New target op: to_has_async_exec.
828 (target_has_async): New macro.
830 * Makefile.in (infrun.o): Add dependency on event-loop.h.
835 * solib.c (clear_solib): Don't disable breakpoints if we're
836 running an a.out executable (Solaris's SunOS emulation).
840 * main.c (main): Remove intialization of command_loop_hook, it
841 is now done in _initialize_event_loop().
842 * event-loop.c (gdb_do_one_event): Make static.
843 (start_event_loop): New function. Just start the event loop.
844 * event-top.c (cli_command_loop): New name for start_event_loop().
845 (gdb_readline2): Make non static.
846 (_initialize_event_loop): Set command_loop_hook to cli_command_loop.
847 * event-loop.h: Adjust exported functions accordingly.
849 * top.c (init_main): Move setting of async_command_editing_p from
851 * event-top.c (_initialize_event_loop): To here.
852 (change_line_handler): Revert previous change. Add comment.
853 (_initialize_event_loop): Revert previous change.
854 (cli_command_loop): New name for start_event_loop().
855 (start_event_loop): New function. This just starts up the event loop.
856 (gdb_readline2): Make non static.
857 (_initialize_event_loop): Set command_loop_hook to cli_command_loop.
861 * event-top.c (change_line_handler): Get rid of the global
862 variable input_fd, use `fileno (instream)' instead.
863 (_initialize_event_loop): Ditto
865 * event-loop.c (add_file_handler): New function. Wrapper for
867 (create_file_handler): Make static.
868 * event-top.c (_initialize_event_loop): Call add_file_handler,
869 instead of create_file_handler.
870 (change_line_handler): Ditto.
871 Remove poll.h include.
872 * event-loop.h: Export add_file_handler instead of
877 Declare Altos configuration obsolete.
878 * configure.host, configure.tgt: Comment out Altos config.
879 * Makefile.in: Comment out Altos-related actions.
880 * altos-xdep.c, config/m68k/altos.mh, altos.mt, tm-altos.h,
881 xm-altos.h: Comment out.
882 * NEWS: Mention obsolete status.
886 * Makefile.in: Add MAKEHTML and MAKEHTMLFLAGS; pass them down;
887 recognize html and install-html targets.
888 * gdbserver/Makefile.in: Add empty html and install-html targets.
889 * nlm/Makefile.in: Ditto.
890 * rdi-share/Makefile.in: Ditto.
894 * ax-gdb.c (agent_command): Remove vestigial call to ax_reqs.
898 * arm-tdep.c (arm_othernames): Change both gdb's register display
899 AND the opcode disassembly register naming if the othernames
900 command. Fixes the gdb part of CR 101177.
904 Declare Convex configuration obsolete.
905 * configure.host, configure.tgt: Comment out Convex configs.
906 * Makefile.in: Comment out Convex-related actions.
907 * convex-xdep.c, convex-tdep.c, config/convex/*: Comment out.
908 * NEWS: Mention obsolete status.
912 * main.c: Turn on async by default by setting async_p to 1.
917 * frame.h (enum lval_type): Delcare when an __STDC__ compiler.
920 * utils.c (gdb_file_rewind, gdb_file_put): Fix. A void function
921 does not return a result.
925 * remote.c (set_thread, remote_get_threadinfo,
926 remote_threads_info, remote_current_thread, remote_get_threadlist,
927 extended_remote_restart, get_offsets, remote_open_1,
928 remote_detach, remote_resume, remote_wait, remote_fetch_registers,
929 remote_store_registers, check_binary_download, remote_write_bytes,
930 remote_read_bytes, remote_search, putpkt_binary, putpkt_binary,
931 read_frame, compare_sections_command, remote_query,
932 packet_command, remote_info_process): Use alloca to create space
933 for arrays of size PBUFSIZ.
937 * top.c: Update copyright years to include 1999.
941 * top.c: Move include of event-loop.h, to avoid redefinition of
944 * event-loop.c (create_file_handler): Do not do a realloc of the
945 pollfd structure of the notifier, unless there is already one.
946 Include <sys/types.h> for platforms that have no poll.
948 * event-top.c: Fix prototype for _initialize_event_loop.
949 (_initialize_event_loop): Do something only if running in async
954 Make the '/c' print format use a true character type. This is
955 more appropriate than builtin_type_char for languages other than
956 C, and C tolerates it.
957 * gdbtypes.c (builtin_type_true_char): New variable.
958 (build_gdbtypes): Initialize it.
959 * gdbtypes.h (builtin_type_true_char): New declaration.
960 * printcmd.c (print_scalar_formatted): When the format is 'c',
961 extract the value as a builtin_type_true_char.
963 * jv-exp.y (yylex): Say character literals are java_char_type, not
964 builtin_type_char. Java treats the latter like `byte'.
968 * Makefile.in (top_h): Define.
969 (event-loop.o): Add dependencies on top.h and defs.h.
970 (event-top.o): Add dependency on terminal.h.
972 * event-loop.c: Get rid of #include <readline.h>.
974 * event-loop.h: Get rid of nested #include's.
975 * event-loop.c: Rearrange includes to accomodate change in
976 event-loop.h. Include poll.h, not sys/poll.h.
977 * event-top.c: Ditto.
982 * alpha-tdep.c (alpha_pop_frame): if frame->proc_desc
983 is NULL, call find_proc_desc so we know how to restore
988 * event-top.c (start_event_loop): call get_prompt.
989 (display_gdb_prompt): call get_prompt.
990 (async_stop_sig): call get_prompt.
994 * event-loop.c (delete_file_handler): When positioning prev_ptr,
995 keep looping while the one after is not equal to file_ptr, instead
1000 * MAINTAINERS: Add Jimmy Guo and Jim Blandy as HP testsuite and
1001 SVR4 solib maintainers, respectively.
1005 Add parameters to the gdb prompt.
1006 * top.c (prompt): Rename to gdb_prompt_string for clarity.
1007 (command_line_input): rename "prrompt" to prompt_arg for clarity.
1008 (gdb_readline): rename "prrompt" to prompt_arg for clarity.
1009 (read_command_lines): rename "prompt" to prompt_arg for clarity.
1010 (stop_sig): call get_prompt instead of reading prompt string directly.
1011 (command_loop): ditto.
1012 (gdb_prompt_escape): New variable. Esc char for prompt parameters.
1013 (get_prompt_1): New function, workhorse for get_prompt.
1014 (get_prompt): Completely rewrite. Add functionality for a
1015 parameterized prompt, ie. the displayed prompt can change according
1016 to the value of one or more expressions given as parameters in the
1018 (init_main): use renamed variable gdb_prompt_string. Add new
1019 command "set prompt-escape-char" to set gdb_prompt_escape.
1023 * defs.h (gdb_stdlog), main.c: Declare.
1024 * main.c (main): Initialize.
1025 * gdbarch.c: Write trace messages to the log file.
1026 * remote.c: Update any debug/log prints.
1030 * remote.c (remote_wait): Clean up new thread handling.
1031 (record_currthread): Announce new threads.
1035 * partial-stab.h (case N_LSYM, 'T' descriptor): Don't create
1036 partial symbol table entries for nameless enums, even if the type
1037 name is " ". (We still pick up the enum elements, though.)
1039 * partial-stab.h: Remove #if 0'd sections, dating back to 1992,
1040 which set a variable which exists nowhere else in the source.
1041 Please examine your test suite output carefully, and report any
1046 * event-top.c (setup_event_loop): Change name to start_event_loop.
1047 Move the intialization of event-loop variables to
1048 _initialize_event_loop.
1049 (_initialize_event_loop): New function. Called at init time, to
1050 set up important event-loop variables.
1052 * event-loop.h: setup_event_loop is now start_event_loop.
1053 * main.c (main): Ditto.
1057 * defs.h (gdb_file_rewind_ftype, gdb_file_rewind,
1058 set_gdb_file_rewind, gdb_file_put_ftype, gdb_file_put,
1059 set_gdb_file_put): Declare.
1061 * utils.c (gdb_file_new): Initialize ``rewind'' and ``put''.
1062 (struct gdb_file): Add to_rewind and to_put.
1063 (null_file_put, null_file_rewind, gdb_file_put, gdb_file_rewind,
1064 set_gdb_file_put, set_gdb_file_rewind): New functions.
1065 (tui_file_rewind, tui_file_put): New functions.
1066 (tui_file_new): Add rewind and put.
1070 * d10v-tdep.c (d10v_push_arguments): Fix order of arguments passed
1075 * remote.c (tty_input): Change array to pointer.
1076 (_initialize_remote): Call build_remote_gdbarch_data.
1077 (build_remote_gdbarch_data): New function. Allocate space for
1079 (readsocket, readtty): Delete extern declaration of tty_input.
1083 * event-top.c (gdb_readline2): Call the command handling function
1084 via the input_handler pointer.
1085 (change_line_handler): When turning off editing, set input_handler
1088 * utils.c (prompt_for_continue): If running asynchronously, call
1089 async_request_quit, instead of request_quit.
1091 * tracepoint.c (read_actions): If running asynchronously, set the
1092 signal handler for STOP_SIGNAL to handle_stop_sig.
1094 * top.h: (source_line_number, source_file_name, source_error,
1095 source_pre_error, history_expansion_p, server_command): export for
1098 * event-top.c: Include top.h and terminal.h.
1099 (instream): Remove extern declaration.
1100 (handle_sigint, handle_sigquit, handle_sighup, handle_sigfpe,
1101 handle_sigwinch, async_do_nothing, async_disconnect,
1102 async_float_handler, async_stop_sig): Make static.
1103 (async_request_quit, async_do_nothing, async_disconnect,
1104 async_float_handler, async_stop_sig): Add gdb_glient_data
1106 (handle_stop_sig): New function.
1107 (sigtstp_token): New variable.
1108 (sigint_token, sigquit_token, sigfpe_token, sigwinch_token):
1109 Change their type tp PTR.
1110 (mark_async_signal_handler_wrapper): New function.
1111 (setup_event_loop): Initialize all the variables used by readline
1112 only if not already done while reading the .gdbinit file. Display
1113 the initial gdb prompt, if .gdbinit took care of setting things up
1115 (change_line_handler): When turning on the use of readline,
1116 initialize input_handler as well.
1117 (command_line_handler): Set up the signal handler for STOP_SIGNAL
1118 to be handle_stop_sig.
1119 (async_init_signals): Remove coercion of signal handlers in calls
1120 to create_async_signal_handler. Initialize token for stop signal.
1121 (handle_sigint): Call async_request_quit using one argument.
1122 (handle_sigint, handle_sigquit, handle_sighup, handle_sigfpe,
1123 handle_sigwinch): Call mark_async_signal_handler_wrapper instead
1124 of mark_async_signal_handler.
1126 * event-loop.h: Add extern declarations for handle_stop_sig,
1127 async_command_editing_p, async_annotation_suffix,
1128 new_async_prompt, the_prompts.
1130 * top.c (command_line_input): Set the signal handler to be
1131 handle_stop_sig, in case gdb is running asynchronously.
1132 (get_prompt): Return the top of the prompt stack if running
1134 (set_prompt): Set the top of the prompt stack if running
1136 (init_main): Move ``extern'' vars from here to event-loop.h.
1140 * values.c (value_from_string): new function. Make a value_ptr
1141 from a string, with storage in local GDB memory (not in inferior).
1142 * value.h (value_from_string): add prototype.
1143 * remote.c (remote_cisco_ops): New remote target, "target cisco".
1144 (init_remote_cisco_ops): New function, initialize new target.
1145 (remote_cisco_mourn, remote_cisco_wait, remote_cisco_open,
1146 remote_cisco_close): New functions, implement new target cisco.
1147 (minitelnet, readtty, readsocket) New functions, implement the
1148 I/O pass-through mode for target cisco.
1149 (remote_wait): Detect special enhanced version of the 'S' packet
1151 (remote_cisco_expand): Perform Cisco variant of RLL decoding.
1155 * event-loop.c (gdb_wait_for_event): Initialize num_found to 0.
1157 * top.c (print_prompt): Delete this function.
1161 * event-top.c (async_hook): Delete extern declaration.
1163 * defs.h: Replace ``async_hook'' with ``async_p''.
1164 * top.c (gdb_init, init_main, init_main, init_main, init_main):
1165 Replace ``async_hook'' with ``async_p''.
1167 * main.c: Rename ``async'' to ``async_p''.
1168 (main): Add --noasync option.
1169 (main): Hook in the asynchronous event-loop based CLI using
1170 command_loop_hook instead of async_hook. Delete call to
1175 * mn10300-tdep.c (mn10300_store_return_value,
1176 mn10300_extract_struct_value_address,
1177 mn10300_extract_return_value), config/mn10300/tm-mn10300.h: New
1179 * config/mn10300/tm-mn10300.h (EXTRACT_STRUCT_VALUE_ADDRESS,
1180 STORE_RETURN_VALUE, EXTRACT_RETURN_VALUE): Update.
1181 (TARGET_MN10300): Delete macro. Not used.
1185 * mn10300-tdep.c (mn10300_register_names): Make static.
1186 (STORE_STRUCT_RETURN): Do not modify SP.
1188 * config/mn10300/tm-mn10300.h(mn10300_register_name),
1189 mn10300-tdep.c : New function.
1190 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Update.
1191 * config/mn10300/tm-mn10300.h (mn10300_saved_pc_after_call),
1192 mn10300-tdep.c: New function.
1193 * config/mn10300/tm-mn10300.h (SAVED_PC_AFTER_CALL): Update.
1197 * mcore-rom.c (picobug_dumpregs): Return a value. Any value, it
1199 * mcore-tdep.c (mcore_analyze_prologue): Set NO_MORE_FRAMES
1200 if the start of the function is the entry point.
1201 (mcore_analyze_prologue): rotli takes an immediate, not an
1203 (mcore_push_arguments): Fix compiler warning.
1207 * rs6000-tdep.c (skip_prologue): Don't mistake a branch for a
1212 * remote.c (remote_wait): Add 'N' response packet, which is a
1213 stop with signal number plus section offsets for .text, .data and
1214 .bss. This is used by Cisco to indicate relocation offsets.
1215 (remote_cisco_section_offsets, remote_cisco_objfile_relocate):
1216 new files to support 'N' packet.
1217 (remote_info_process): New function. Implements the
1218 "info remote-process" command, by means of which the remote target
1219 can report anything it wants to about the remote process/app being
1221 (_initialize_remote): add info remote-proc command.
1222 (remote_threads_info): New function for "info threads" command.
1223 Attempts to use new query "qfThreadInfo" instead of the old
1225 * exec.c (exec_set_section_offsets) new files to support 'N' packet.
1229 * inferior.h (generic_target_read_pc, generic_target_write_pc,
1230 generic_target_read_fp, generic_target_write_fp,
1231 generic_target_read_sp, generic_target_write_sp): Declare new
1233 * findvar.c (generic_target_read_pc, generic_target_write_pc,
1234 generic_target_read_fp, generic_target_write_fp,
1235 generic_target_read_sp, generic_target_write_sp): New functions.
1236 (TARGET_READ_PC, TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP,
1237 TARGET_READ_SP, TARGET_WRITE_SP): Default to corresponding generic
1239 (write_pc_pid, write_pc_pid, read_sp, write_sp, read_fp,
1240 write_fp): Simplify.
1242 * gdbarch.c (verify_gdbarch): Always verify TARGET_PTR_BIT,
1243 TARGET_SHORT_BIT, TARGET_INT_BIT, TARGET_LONG_BIT,
1244 TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT, TARGET_DOUBLE_BIT,
1245 TARGET_LONG_DOUBLE_BIT, TARGET_READ_PC, TARGET_WRITE_PC,
1246 TARGET_READ_FP, TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP,
1247 USE_GENERIC_DUMMY_FRAMES, CALL_DUMMY_BREAKPOINT_OFFSET_P,
1248 CALL_DUMMY_P, CALL_DUMMY_STACK_ADJUST_P, GET_SAVED_REGISTER,
1249 REGISTER_CONVERTIBLE, PUSH_ARGUMENTS, PUSH_RETURN_ADDRESS,
1251 (GET_GDBARCH, SET_GDBARCH): Delete macros. Implement functions
1253 * gdbarch.h, gdbarch.c: Call fatal() instead of abort(). Identify
1254 the function / macro with a problem. Always verify a architecture
1255 attribute before returning it.
1256 * gdbarch.h, gdbarch.c (generic_register_convertible_not): New
1259 * mips-tdep.c (mips_push_return_address): New function.
1260 * config/mips/tm-mips.h (PUSH_RETURN_ADDRESS): Define.
1262 * mips-tdep.c (mips_gdbarch_init): Initialize short_bit,
1263 double_bit, long_double_bit, read_pc, write_pc, read_fp, write_fp,
1264 read_sp, write_sp, frame_chain_valid, get_saved_register,
1265 push_arguments, push_return_address, register_convertible,
1266 call_dummy_p, use_generic_dummy_frames,
1267 call_dummy_breakpoint_offset_p, call_dummy_stack_adjust_p,
1268 call_dummy_words and sizeof_call_dummy_words.
1269 * config/mips/tm-mips.h: Don't define CALL_DUMMY when multi-arch.
1273 * v850ice.c (init_hidden_window): Do not rely on the existence of
1274 a gui for window creation. Return boolean status.
1275 (v850ice_open): Use boolean status of init_hidden_window.
1276 Allow any ICE execution command to run under CLI. Maybe one
1277 day gdb will use a real event loop and allow this code to run.
1278 * configure.tgt: Configure the v850 ice for all cygwin-hosted
1283 * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Delete.
1284 * mips-tdep.c (mips_init_extra_frame_info): Allocate saved_regs.
1285 (temp_saved_regs): Replace struct with a simple pointer.
1286 (set_reg_offset, mips32_heuristic_proc_desc, heuristic_proc_desc,
1287 mips_init_extra_frame_info): Update.
1291 * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Move elements from here.
1292 * mips-tdep.c (struct frame_extra_info): To here.
1294 * mips-tdep.c (mips_print_extra_frame_info, mips_find_saved_regs,
1295 mips_init_extra_frame_info, mips_pop_frame): Update
1296 (mips_init_extra_frame_info): Allocate space for the extra info.
1300 * config/mips/tm-mips.h (mips_init_extra_frame_info), mips-tdep.c:
1301 Rename init_extra_frame_info. Add argument ``fromleaf''.
1303 * config/mips/tm-mips.h (mips_print_extra_frame_info),
1304 mips-tdep.c: New function.
1305 (PRINT_EXTRA_FRAME_INFO): Update definition.
1309 * config/mips/tm-mips.h, config/mips/tm-irix3.h,
1310 config/mips/tm-tx19.h, config/mips/tm-tx19l.h,
1311 config/mips/tm-tx39.h, config/mips/tm-tx39l.h: Rename macro
1312 REGISTER_NAMES to MIPS_REGISTER_NAMES.
1314 * config/mips/tm-mips.h (REGISTER_NAME): Define.
1315 * mips-tdep.c (mips_processor_reg_names): New static variable.
1316 (mips_register_name): New function.
1317 (mips_set_processor_type): Update mips_processor_reg_names.
1318 (mips_generic_reg_names): Initialize using MIPS_REGISTER_NAMES.
1322 * remote.c (PBUFSIZ): Re-define so that value is computed at
1324 (MAXBUFBYTES): Re-define as a macro function.
1325 * gdbarch.h, gdbarch.c: Add multi-arch support for REGISTER_BYTES.
1326 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
1330 * symtab.c (decode_line_1): Accept filenames with spaces in
1331 'linespecs' when enclosed in double quotation marks and handle
1332 drive specification is DOS format (D:).
1336 * parse.c: Don't include <ctype.h> twice.
1342 * eval.c (evaluate_subexp_standard): Remove Gilmore rant.
1343 (Of course C has "expected types", at least if you allow
1344 brace-initializer expressions - as in Gcc.)
1345 Remove NULLing out expect_type. Do pass NULL_TYPE in place
1346 the incoming expect_type where appropriate.
1350 * hppa-tdep.c (hppa_fix_call_dummy): Make it work for GCC compiled
1351 executables without end.o. Clean up lots of mis-guided comments.
1355 * parser-defs.h (std_regs): Replace array with pointer.
1356 * parse.c (build_parse): Build the std_regs table according to the
1357 standard registers available.
1358 (_initialize_parse): Register std_regs and num_std_regs as
1359 architecture specific.
1360 * gdbarch.h, gdbarch.c: Add multi-arch support for SP_REGNUM,
1361 FP_REGNUM, PC_REGNUM, NUM_REGS, REGISTER_NAME.
1362 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
1366 * thread.c: eliminate the target_thread_vector (functionality
1367 moved into the standard target vector).
1368 * gdbthread.h: eliminate target_thread_vector. Move all related
1369 defines into remote.c, since they are no longer shared with thread.c.
1370 * remote.c: eliminate the target_thread_vector.
1371 (remote_find_new_threads): change return type to void, consistent
1372 with the target vector table. (cont_thread): rename continue_thread.
1373 (record_currthread): remove dead code. (remote_thread_alive):
1374 clean up and simplify. (threadref etc.): move definitions to here
1379 * inftarg.c (child_create_inferior): Remove dead HPUX specific code
1380 which tries to find csh.
1381 * fork-child.c: Remove DEBUGGING predefine and conditionalized
1383 (fork_inferior): Remove dead HPUX specific code which assumes shell
1386 * hppa-tdep.c: Remove DEBUGGING and #if 0 debugging printfs.
1390 * gdbarch.h: Forward decl of struct value.
1394 * d10v-tdep.c (do_d10v_pop_frame): Rename d10v_pop_frame. Make
1396 * d10v-tdep.c (d10v_pop_frame), config/d10v/tm-d10v.h: New
1397 function. Call generic_pop_current_frame.
1398 * config/d10v/tm-d10v.h (POP_FRAME): Update.
1399 * gdbarch.h, gdbarch.c (frame_num_args_unknown): New function.
1400 * gdbarch.h, gdbarch.c: Add multi-arch support for POP_FRAME,
1401 SKIP_PROLOGUE, INNER_THAN, DECR_PC_AFTER_BREAK,
1402 FUNCTION_START_OFFSET, REMOTE_TRANSLATE_XFER_ADDRESS, FRAME_CHAIN,
1403 FRAME_CHAIN_VALID, FRAME_SAVED_PC, FRAME_ARGS_ADDRESS,
1404 FRAME_LOCALS_ADDRESS, FRAME_ARGS_SKIP,
1405 FRAMELESS_FUNCTION_INVOCATION, REGISTER_BYTE, REGISTER_RAW_SIZE,
1406 REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, SAVED_PC_AFTER_CALL,
1407 FRAME_NUM_ARGS, MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
1409 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
1410 * config/d10v/tm-d10v.h (DMEM_START, IMEM_START, STACK_START,
1411 ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM): Move definitions from
1413 * d10v-tdep.c: To here.
1414 * config/d10v/tm-d10v.h (struct type): Move declaration from here.
1415 * gdbarch.h: To here.
1416 * config/d10v/tm-d10v.h (struct frame_info, struct
1417 frame_saved_regs, struct type): Delete declarations.
1421 * go32-nat.c: go32_terminal_init, go32_terminal_inferior and
1422 go32_terminal_ours are new functions to save/restore the inferior`s
1423 stdin/stdout filemodes
1427 * MAINTAINERS: Add Mark Kettenis, Jeff Law, and Philippe De Muyter
1428 as maintainers for Hurd, HP/UX, and COFF, respectively.
1432 * gnu-nat.c (inf_continue): New function.
1433 (struct inf): Use `unsigned int' instead of `int' for bit-fields.
1434 Add new bit-field named `nomsg'.
1435 (inf_validate_procinfo): Renamed from inf_validate_stopped, all
1436 callers changed. Also update the `nomsg' and `traced' fields of
1438 (make_inf): Initialize INF->nomsg.
1439 (inf_cleanup): Reset INF->nomsg.
1440 (inf_detach): Call `inf_validate_procinfo'. Call `inf_continue'
1441 instead of `inf_signal' if the inferior does not have a message
1443 (gnu_resume): Likewise.
1444 (gnu_create_inferior): Reset INF->nomsg in `attach_to_child'.
1445 Call `inf_validate_procinfo' after returning from `fork_inferior'.
1446 (gnu_attach): Update signal thread and tracing state.
1448 * config/i386/tm-i386gnu.h: Include "i386/tm-i386.h" instead of
1450 (STACK_END_ADDR): Remove.
1451 (SIGCONTEXT_PC_OFFSET): New define.
1452 Include "tm-sysv4.h".
1456 * config/tm-vxworks.h: New file, header for definitions common to
1457 all vxWorks targets.
1458 * config/a29k/tm-vx29k.h, config/i960/tm-vx960.h,
1459 config/m68k/tm-vx68.h, config/mips/tm-vxmips.h,
1460 config/sparc/tm-vxsparc.h: Include tm-vxworks.h.
1464 * config/pa/tm-hppa.h (IMPORT_SHLIB): New unwind stub type.
1468 * configure.tgt: Alphabetically reorder some targets.
1472 * v850ice.c (v850ice_xfer_memory): Insert lost "break".
1476 * rs6000-tdep.c (variants): Fix description of 750 register set.
1477 (Thanks to J. T. Conklin.)
1481 * gdbarch.h, gdbarch.c: Add multi-arch support for
1482 STORE_STRUCT_RETURN, STORE_RETURN_VALUE,
1483 EXTRACT_STRUCT_VALUE_ADDRESS, USE_STRUCT_CONVENTION,
1484 FRAME_INIT_SAVED_REGS and INIT_EXTRA_FRAME_INFO.
1485 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
1487 * config/d10v/tm-d10v.h (FRAME_INIT_SAVED_REGS): Replace
1488 FRAME_FIND_SAVED_REGS.
1489 (d10v_frame_init_saved_regs): Replace d10v_frame_find_saved_regs.
1490 * d10v-tdep.c (d10v_pop_frame, d10v_frame_chain,
1491 d10v_frame_init_saved_regs): Update.
1492 * gdbarch.h: Disallow FRAME_FIND_SAVED_REGS when multi-arch.
1494 * gdbarch.h, gdbarch.c: Add multi-arch support for
1495 D10V_MAKE_DADDR, D10V_MAKE_IADDR, D10V_DADDR_P, D10V_IADDR_P,
1496 D10V_CONVERT_DADDR_TO_RAW and D10V_CONVERT_IADDR_TO_RAW.
1497 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
1499 * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete.
1500 * d10v-tdep.c (struct frame_extra_info): Define.
1501 (d10v_init_extra_frame_info, d10v_pop_frame, d10v_frame_chain,
1502 d10v_frame_find_saved_regs): Update.
1503 * gdbarch.h: Disallow EXTRA_FRAME_INFO when multi-arch.
1507 * config/m68k/tm-delta68.h (FRAME_NUM_ARGS): Macro prototype fixed.
1508 * config/m68k/tm-news.h, config/ns32k/tm-merlin.h: Ditto.
1509 * config/ns32k/tm-umax.h (FRAME_NUM_ARGS): Old macro definition
1510 removed; new macro prototype fixed.
1514 * gdbarch.h, gdbarch.c: Add multi-arch support for
1515 EXTRACT_RETURN_VALUE, PUSH_ARGUMENTS, PUSH_DUMMY_FRAME,
1516 PUSH_RETURN_ADDRESS, POP_FRAME, FRAME_FIND_SAVED_REGS.
1517 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
1519 * gdbarch.h, gdbarch.c: Add multi-arch support for
1520 REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1521 REGISTER_CONVERT_TO_RAW.
1522 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
1524 * defs.h (REGISTER_NAME): Move compatibility definition from here.
1525 * gdbarch.h: To here.
1527 * frame.h, blockframe.c (generic_fix_call_dummy): New
1529 * gdbarch.h, gdbarch.c: Add multi-arch support for FIX_CALL_DUMMY.
1530 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
1534 * d10v-tdep.c (d10v_gdbarch_init): Set get_saved_register.
1535 * config/d10v/tm-d10v.h: Update.
1539 * gdbarch.h, gdbarch.c: Add multi-arch support for TARGET_READ_PC,
1540 TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP, TARGET_READ_SP
1541 and TARGET_WRITE_SP.
1542 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
1546 * gdbarch.c (default_gdbarch): Set field GET_SAVED_REGISTER to
1547 generic_get_saved_register.
1548 * gdbarch.c: Change update dispatch functions so that they check
1549 for a NULL function pointer.
1553 * gdbarch.h, gdbarch.c: Add multi-arch support for TARGET_INT_BIT,
1554 TARGET_CHAR_BIT, TARGET_SHORT_BIT, TARGET_FLOAT_BIT,
1555 TARGET_DOUBLE_BIT and TARGET_LONG_DOUBLE_BIT.
1556 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
1560 * parse.c (build_parse): New function. Initialize
1561 msym_text_symbol_type, msym_data_symbol_type and
1562 msym_unknown_symbol_type.
1563 (_initialize_parse): Call build_parse.
1564 (_initialize_parse): Register variables msym_text_symbol_type,
1565 msym_data_symbol_type as msym_unknown_symbol_type as
1570 * d10v-tdep.c (_initialize_d10v_tdep): Register d10v as an
1572 (d10v_gdbarch_init): New function.
1573 * confg/d10v/tm-d10v.h (GDB_MULTI_ARCH): Define.
1577 * config/d10v/tm-d10v.h (REGISTER_CONVERTIBLE,
1578 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Convert
1579 macros into functions.
1580 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_register_convertable,
1581 d10v_register_convert_to_virtual, d10v_register_convert_to_raw):
1586 * stack.c (print_args_stub): Add missing stream parameter.
1591 * valops.c, value.h (default_push_arguments): Fix order of
1592 parameters to match PUSH_ARGUMENTS arguments.
1596 * gdbarch.h (EXTRACT_STRUCT_VALUE_ADDRESS): Return 0.
1598 * valops.c (value_assign): Delete redundant test of
1599 REGISTER_CONVERTIBLE.
1603 * config/w65/tm-w65.h, config/tic80/tm-tic80.h, config/sh/tm-sh.h,
1604 config/i386/tm-i386m3.h, config/i386/tm-go32.h,
1605 config/i386/tm-cygwin.h, config/h8500/tm-h8500.h,
1606 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h: Delete definition of
1607 macro NAMES_HAVE_UNDERSCORE.
1611 * gdbarch.h (EXTRACT_STRUCT_VALUE_ADDRESS,
1612 EXTRACT_STRUCT_VALUE_ADDRESS_P): Provide default definitions.
1613 * values.c (value_being_returned): Use
1614 EXTRACT_STRUCT_VALUE_ADDRESS when EXTRACT_STRUCT_VALUE_ADDRESS_P.
1618 * utils.c (tui_file_new, tui_file_delete, tui_fileopen): New
1620 (tui_file_isatty): Rename gdb_file_isatty.
1621 (gdb_file_init_astring): Use tui_file_new to create stream.
1622 (gdb_file_get_strbuf, gdb_file_adjust_strbuf): Call gdb_file_data
1623 to access the tui_stream.
1624 (tui_file_flush): Rename gdb_flush. Call gdb_file_data to access
1625 the tui_stream. Pass FILE and not STREAM down.
1627 * utils.c (struct stdio_file, stdio_file_flush, stdio_file_fputs,
1628 stdio_file_isatty, stdio_file_delete, stdio_file_new,
1629 stdio_fileopen): Define type and functions. Implement a simple
1630 STDIO based gdb_file.
1631 (struct gdb_file, gdb_file_new, gdb_file_delete, null_file_isatty,
1632 null_file_flush, null_file_fputs, null_file_delete, gdb_file_data,
1633 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_fputs,
1634 set_gdb_file_data, fputs_unfiltered, gdb_flush, gdb_file_isatty):
1635 Define type and functions. Implement virtual functions for
1638 * defs.h (struct gdb_file): Declare.
1639 (GDB_FILE): Change type to struct gdb_file. Deprecate.
1640 (gdb_file_flush_ftype, gdb_file_fputs_ftype,
1641 gdb_file_isatty_ftype, gdb_file_delete_ftype): Add function type
1644 * defs.h (set_gdb_file_flush, set_gdb_file_fputs,
1645 set_gdb_file_isatty, set_gdb_file_data, gdb_file_new,
1646 gdb_file_delete, gdb_file_data, stdio_fileopen, tui_fileopen): Add
1647 function declarations.
1648 (gdb_fopen): Re-implement. Call stdio_file_new.
1649 (gdb_fclose): Re-implement. Call gdb_file_delete.
1651 * main.c (tui_file_fputs): Rename fputs_unfiltered. Use
1652 gdb_file_data to gain access to the tui_stream data. Use FILE
1653 instead of STREAM where applicable.
1654 (main): Create gdb_stdout and gdb_stderr using tui_fileopen.
1656 * defs.h (struct tui_stream): Add field ts_magic.
1657 * utils.c (tui_file_magic): Local variable.
1658 (tui_file_new): Set field ts_magic.
1659 (tui_file_delete, tui_file_isatty, gdb_file_init_astring,
1660 gdb_file_get_strbuf, gdb_file_adjust_strbuf, tui_file_flush):
1665 * breakpoint.c (insert_breakpoints, remove_breakpoint,
1666 breakpoint_1): Add a 'default' case, which prints a warning
1667 message, to remove EGCS warnings.
1671 * utils.c (gdb_file_adjust_strbuf): Take into account the
1672 possibility that the buffer has not been allocated yet.
1676 * gdbarch.h (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1677 REGISTER_CONVERT_TO_RAW): Provide default definition.
1679 * valops.c (value_assign), infcmd.c (do_registers_info), findvar.c
1680 (value_from_register, value_of_register): Remove #ifdef
1681 REGISTER_CONVERTIBLE. Assume REGISTER_CONVERTIBLE etc defined.
1685 * config/mcore/tm-mcore.h (FRAME_NUM_ARGS): Re-write definition of
1686 FRAME_NUM_ARGS so that it returns NUM_ARGS as a result instead of
1687 setting a variable as a side effect.
1691 * remote-d10v.c (d10v_eva_prepare_to_trace,
1692 d10v_eva_get_trace_data), remote-sim.c (_initialize_remote_sim):
1693 Add declaraton. Make static.
1695 * remote-d10v.c (_initialize_remote_d10v), d10v-tdep.c
1696 (_initialize_d10v_tdep): Add declaration.
1697 * config/d10v/tm-d10v.h (d10v_frame_chain): Add declaration.
1701 * main.c (init_proc, proc_remove_foreign): Delete function.
1702 * inftarg.c (child_mourn_inferior): Update. Delete call to
1703 proc_remove_foreign().
1704 * top.c (gdb_init): Update. Delete call to init_proc().
1706 * utils.c (pollquit, fmthex, hexlate): Delete function.
1710 * main.c (gdb_init): Move declaration from here.
1713 * defs.h (init_page_info): Add declaration.
1715 * top.c (initialize_utils): Move declaration from here.
1718 * infcmd.c (target_map_name_to_register): Move declaration from
1720 * parser-defs.h: To here.
1722 * c-typeprint.c (cp_type_print_method_args), target.c
1723 (nosupport_runtime, normal_target_post_startup_inferior): Add
1724 declaration. Make static.
1728 * main.c: Include "event-loop.h".
1729 * Makefile.in (main.o): Add dependency.
1731 * top.h (setup_event_loop, async_init_signals), top.c
1732 (set_async_editing_command, set_async_annotation_level,
1733 set_async_prompt), event-loop.c (display_gdb_prompt): Move
1734 declarations from here.
1735 * event-loop.h: To here.
1737 * event-loop.h (delete_async_signal_handler): Add function
1740 * event-top.c (change_annotation_level, command_handler): Add
1741 declaration. Make static.
1745 * tracepoint.c (free_actions_list, add_register): Add declaration.
1747 (free_actions_list_cleanup_wrapper): New function. Wraps
1748 free_actions_list for make_cleanup.
1749 (trace_start_command): Pass free_actions_list_cleanup_wrapper
1750 instead of free_actions_list to make_cleanup.
1751 (_initialize_tracepoint): Add extern declaration.
1755 * jv-typeprint.c (java_type_print_base, jv-valprint.c
1756 (java_print_value_fields): Add static declaration.
1758 * jv-lang.c (java_lookup_type, get_java_utf8_name,
1759 java_lookup_type): Add static declaration.
1760 (get_java_class_symtab, java_class_is_primitive,
1761 java_value_string): Add declaration. Make static.
1762 (java_rerun_cleanup): Add extern declaration for this stub
1767 * gdbarch.h: When multi-arch, check that REGISTER_NAMES was not
1772 * inflow.c (_initialize_inflow), annotate.c
1773 (_initialize_annotate), os9kread.c (_initialize_os9kread),
1774 serial.c (_initialize_serial), nlmread.c (_initialize_nlmread),
1775 f-valprint.c (_initialize_f_valprint), cp-valprint.c
1776 (_initialize_cp_valprint), typeprint.c (_initialize_typeprint),
1777 complaints.c (_initialize_complaints), scm-lang.c
1778 (_initialize_scheme_language), m2-lang.c
1779 (_initialize_m2_language), dbxread.c (_initialize_dbxread),
1780 f-lang.c (_initialize_f_language), ch-lang.c
1781 (_initialize_chill_language), c-lang.c (_initialize_c_language),
1782 corefile.c (_initialize_core), stabsread.c
1783 (_initialize_stabsread), mipsread.c (_initialize_mipsread),
1784 elfread.c (_initialize_elfread), coffread.c
1785 (_initialize_coffread), maint.c (_initialize_maint_cmds),
1786 demangle.c (_initialize_demangler), maint.c
1787 (_initialize_maint_cmds), language.c (_initialize_language): Add
1788 external declaration.
1792 * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/v850/tm-v850.h,
1793 config/tic80/tm-tic80.h, config/tahoe/tm-tahoe.h,
1794 config/rs6000/tm-rs6000.h, config/sparc/tm-sparc.h,
1795 config/sh/tm-sh.h, config/pyr/tm-pyr.h, config/pa/tm-hppa.h,
1796 config/ns32k/tm-merlin.h, config/mn10300/tm-mn10300.h,
1797 config/mn10200/tm-mn10200.h, config/mips/tm-mips.h,
1798 config/m88k/tm-m88k.h, config/m68k/tm-news.h,
1799 config/m68k/tm-delta68.h, config/m68k/tm-isi.h,
1800 config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
1801 config/i960/tm-i960.h, config/i386/tm-i386v.h,
1802 config/i386/tm-i386.h, config/h8500/tm-h8500.h,
1803 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
1804 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h,
1805 config/convex/tm-convex.h, config/arc/tm-arc.h,
1806 config/arm/tm-arm.h, config/alpha/tm-alpha.h,
1807 config/a29k/tm-a29k.h: Re-write definition of FRAME_NUM_ARGS so
1808 that it returns NUM_ARGS as a result instead of setting a variable
1811 * ns32k-tdep.c (merlin_frame_num_args), tahoe-tdep.c
1812 (tahoe_frame_num_args), vax-tdep.c (vax_frame_num_args),
1813 m68k-tdep.c (news_frame_num_args, delta68_frame_num_args,
1814 isi_frame_num_args), convex-tdep.c (convex_frame_num_args): New
1817 * stack.c (print_args_stub): Update use of FRAME_NUM_ARGS.
1821 * remote.c (remote_xfer_memory): Re-write with assumption that
1822 REMOTE_TRANSLATE_XFER_ADDRESS is defined. Pass targ_addr and
1823 targ_len by reference.
1824 (REMOTE_TRANSLATE_XFER_ADDRESS): Provide default definition.
1826 * remote-d10v.c (remote_d10v_translate_xfer_address): Update.
1827 * config/d10v/tm-d10v.h (REMOTE_TRANSLATE_XFER_ADDRESS): Update.
1831 * value.h (default_push_arguments): Add function declaration.
1833 * alpha-tdep.c (alpha_about_to_return), gdbarch.c (verify_gdbarch,
1834 arch_ok, set_arch), command.c (find_cmd), infrun.c
1835 (follow_inferior_fork, follow_fork, follow_vfork,
1836 set_schedlock_func, is_internal_shlib_eventpoint,
1837 stopped_for_internal_shlib_event, stopped_for_shlib_catchpoint,
1838 xdb_handle_command), infcmd.c (run_no_args_command, go_command),
1839 symfile.c (add_filename_language, set_ext_lang_command,
1840 info_ext_lang_command, init_filename_language_table), symtab.c
1841 (overload_list_add_symbol), defs.h (default_get_saved_register),
1842 ax-general.c (grow_expr, append_const, read_const, generic_ext):
1845 * infrun.c (currently_stepping): Ditto. Make static.
1847 * valops.c (hand_function_call): Explictly type static variable
1852 * d10v-tdep.c (d10v_breakpoint_from_pc, d10v_register_name,
1853 d10v_register_byte, d10v_register_raw_size,
1854 d10v_register_virtual_size, d10v_register_virtual_type,
1855 d10v_make_daddr, d10v_make_iaddr, d10v_daddr_p, d10v_iaddr_p,
1856 d10v_convert_iaddr_to_raw, d10v_convert_daddr_to_raw,
1857 d10v_store_struct_return, d10v_store_return_value,
1858 d10v_extract_struct_value_address, d10v_frame_saved_pc,
1859 d10v_frame_args_address, d10v_frame_locals_address,
1860 d10v_saved_pc_after_call): New functions.
1862 * config/d10v/tm-d10v.h (REGISTER_BYTE, REGISTER_RAW_SIZE,
1863 REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN,
1864 D10V_MAKE_DADDR, D10V_MAKE_IADDR, D10V_DADDR_P, D10V_IADDR_P,
1865 D10V_CONVERT_DADDR_TO_RAW, D10V_CONVERT_IADDR_TO_RAW,
1866 STORE_STRUCT_RETURN, STORE_RETURN_VALUE,
1867 EXTRACT_STRUCT_VALUE_ADDRESS, SAVED_PC_AFTER_CALL, FRAME_SAVED_PC,
1868 FRAME_ARGS_ADDRESS): Re-define using new functions.
1870 * config/d10v/tm-d10v.h (BREAKPOINT_FROM_PC): Replace BREAKPOINT.
1871 (REGISTER_NAME): Replace REGISTER_NAMES.
1873 * utils.c (core_addr_lessthan, core_addr_greaterthan): New
1875 * defs.h (core_addr_lessthan, core_addr_greaterthan): Declare.
1879 * utils.c (n_spaces): Handle case where first call has N equal to
1881 (print_spaces): Use n_spaces.
1885 * valops.c (value_push): Remove conditional definition based on
1886 absense of macro PUSH_ARGUMENTS. Pass SP and STRUCT_ADDR by
1888 (default_push_arguments): New function.
1890 * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
1891 config/sparc/tm-sparc.h, config/sparc/tm-sp64.h,
1892 config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
1893 config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
1894 config/mips/tm-mips.h, config/m32r/tm-m32r.h,
1895 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
1896 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h, config/arm/tm-arm.h,
1897 config/alpha/tm-alpha.h: Update definition of PUSH_ARGUMENTS.
1900 * rs6000-tdep.c (rs6000_push_arguments): Rename push_arguments.
1904 * blockframe.c (get_prev_frame): Remove #ifdef around test for
1905 FRAMELESS_FUNCTION_INVOCATION.
1906 (get_prev_frame): Change FRAMELESS_FUNCTION_INVOCATION call to a
1907 function invocation.
1908 * i386-tdep.c (i386_frame_num_args), stack.c (frame_info): Ditto.
1909 * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
1910 config/sparc/tm-sparc.h, config/sh/tm-sh.h,
1911 config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
1912 config/mips/tm-mips.h, config/m88k/tm-m88k.h,
1913 config/m68k/tm-m68k.h, config/i960/tm-i960.h,
1914 config/i386/tm-sun386.h, config/i386/tm-i386v.h,
1915 config/i386/tm-i386.h, config/h8500/tm-h8500.h,
1916 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
1917 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h,
1918 config/convex/tm-convex.h, config/arm/tm-arm.h,
1919 config/arc/tm-arc.h, config/alpha/tm-alpha.h,
1920 config/a29k/tm-a29k.h: Update FRAMELESS_FUNCTION_INVOCATION.
1921 * fr30-tdep.c (fr30_frameless_function_invocation), convex-tdep.c
1922 (convex_frameless_function_invocation), arm-tdep.c
1923 (arm_frameless_function_invocation): New functions.
1927 * top.c: Change dates in comments to ISO format.
1929 * event-top.c: Ditto.
1930 * event-loop.c: Ditto.
1935 * config/mcore/tm-mcore.h (BELIEVE_PCC_PROMOTION): Define. We
1936 really do want to believe what gcc tells us about types...
1940 * config/mcore/tm-mcore.h (FRAME_ARGS_ADDRESS): Define to a function.
1941 (FRAME_LOCALS_ADDRESS): Ditto.
1942 * mcore-tdep.c (mcore_frame_args_addcress): New function.
1943 (mcore_frame_locals_address): New function.
1945 * monitor.c (monitor_open): Only assume we have eight
1946 breakpoints if the monitor implementation does not tell
1947 us how many there really are. Alloc memory for these
1949 (monitor_close): Free memory associated with breakpoint
1951 (monitor_insert_breakpoint): Don't rely on a hardcoded
1952 number of breakpoints.
1953 (monitor_remove_breakpoint): Ditto.
1954 (NUM_MONITOR_BREAKPOINTS): Removed and replaced with monitor_ops
1956 * monitor.h (struct monitor_ops): Add new member so that the
1957 individual monitor implementations can tell us how many
1958 breakpoints the monitor supports.
1960 * mcore-rom.c (init_picobug_cmds): Add number of breakpoints supported
1966 * event-loop.h: Include sys/wait.h only if HAVE_SYS_WAIT_H.
1970 * configure.tgt: Add MCore target.
1971 * Makefile.in: Add mcore-tdep.c and mcore-rom.c
1972 * config/mcore/tm-mcore.h: New file.
1973 * config/mcore/mcore.mt: New file.
1974 * mcore-rom.c: New file.
1975 * mcore-tdep.c: New file.
1979 * top.c (print_command_line): Added the missing stream argument.
1980 * gdbcmd.h: Added argument to prototype.
1981 * command.c: Fixed call to include extra argument.
1982 * breakpoint.c: Same.
1986 Targets are #defining PREPARE_TO_PROCEED with inconsistent numbers
1987 of arguments. Since the Mach 3 target needs an argument, we'll
1988 make things consistent by adding an argument everywhere.
1989 * infrun.c (proceed): Pass an argument to PREPARE_TO_PROCEED.
1990 * config/pa/nm-hppah.h (PREPARE_TO_PROCEED): Add ignored argument
1996 * sh-stub.c: Mostly localize processor dependencies.
2000 * debugify.c, debugify.h: Removed because they are no
2005 * infrun.c (_initialize_infrun): Handle TARGET_SIGNAL_LWP,
2006 TARGET_SIGNAL_WAITING, and TARGET_SIGNAL_CANCEL like SIGALRM or
2007 SIGIO --- pass them through to the inferior silently.
2008 * target.h (enum target_signals): Add TARGET_SIGNAL_CANCEL, for
2009 Solaris's SIGCANCEL.
2010 * target.c (target_signal_from_host, target_signal_to_host): Add
2011 mapping between SIGCANCEL and TARGET_SIGNAL_CANCEL.
2012 (signals): Add entry for SIGCANCEL.
2016 After years of talking about it, finally break up the
2017 wait_for_inferior loop.
2018 * infrun.c (struct execution_control_state): New struct,
2019 holds what used to be local vars governing wfi behavior.
2020 (init_execution_control_state): New function, was code in
2021 wfi that set up execution control state.
2022 (handle_inferior_event): New function, was body of main
2023 wfi loop. Rewrite all local var references to go through
2024 the ecs structure passed into this function.
2025 (wait_for_inferior): Rewrite to set up and use execution control
2026 state, and to call the new functions.
2027 (currently_stepping): New function, was the macro
2029 (enum infwait_states): Rename from wfi_states.
2030 (infwait_normal_state, etc): Similarly.
2034 * coffread.c (coff_symtab_read): Call `record_line' with the line
2035 number of the ".bf" symbol only for one-line functions.
2039 * Makefile.in: thread.o depends on target.h.
2043 * event-top.c (change_line_handler): Use POLLIN instead of
2044 POLLRDNORM, for compatibility with Linux.
2045 (setup_event_loop): Ditto.
2049 * mips-tdep.c (heuristic_proc_start): Rewrite cryptic error
2050 message about hitting the "heuristic fence post" with something
2051 that actually gives the user a fighting chance of figuring out
2056 * top.c: Include event-loop.h.
2057 (init_main): Add async version of 'set prompt' command.
2058 If in async mode define the editing and annotate set
2059 commands in a different way.
2060 Initialize new variable asyn_command_editing_p to 1.
2061 Initialize the gdb prompt for async mode.
2062 (quit_cover): Make not static, for use by the event loop.
2063 (gdb_init): Call async_init_signals for the asynchronous case.
2064 (source_line_number, source_file_name, source_error,
2065 source_pre_error, history_expansion_p): Make non-static, so
2066 event-top.c can use them.
2067 (command_loop_marker): Make non-static, for use in event-top.c.
2068 Include event-loop.h.
2070 * top.h: Add prototype for async_init_signals.
2071 (SET_TOP_LEVEL): Move here from main.c.
2072 Add setup_event_loop to exported functions.
2074 * defs.h: Add async_hook to exported variables.
2076 * main.c (SET_TOP_LEVEL): Move to top.h, so that it is visible in
2077 event-loop.c. Add new global variable async to determine whether
2078 we are running in async mode or not.
2079 (main): Add support for --async switch. Use async_hook to call
2080 setup_event_loop, when running in async mode.
2082 * event-top.c: New file. Gdb input line handler and command line
2083 handler for the event loop. Initialization of signal handlers.
2084 All the handled signals have handlers called handle_<signalname>.
2085 Set up all the appropriate tokens for asynchronous signal
2088 * event-loop.h: New file. Data structures and definitions for the
2091 * event-loop.c: New file. Functions for the event loop
2094 * config.in: Regenerate with autoheader.
2096 * configure.in (AC_CHECK_FUNCS): Add poll to list of functions
2099 * configure: Regenerate.
2101 * Makefile.in (SFILES): Add new source files.
2102 (eventloop_h): Define.
2103 (COMMON_OBS): Add new object files.
2104 (event-loop.o): Add rule for target object.
2105 (event-top.o): Ditto.
2109 * infrun.c (wait_for_inferior): Transform breaks and continues
2110 into gotos, move the target_wait to the very top of the loop.
2114 * configure.in: Ensure that GDB links with libuser32.a under
2115 cygwin because libreadline requires it.
2116 * Makefile.in (WIN32LIBS): Substitute in result from configure
2117 * configure: regenerate
2121 Fix from John Rigby. Richard Henderson says it seems okay.
2122 * alpha-tdep.c (PROC_DUMMY_FRAME): As long as we're abusing fields
2123 of (proc)->pdr, we ought to at least abuse one large enough to
2124 hold the value we're trying to store in it. iopt is only 32 bits
2125 wide; cbLineOffset is a bfd_vma.
2131 * ser-go32.c: correct includes
2132 * source.c (openp): use ROOTED_P instead of SLASH_P
2133 * go32-nat.c: enhance exception and NPX handling
2134 (go32_kill_inferior): fix small bug killing inferior
2135 * configure.in: don't look for termcap with djgpp
2136 * configure: rebuild
2140 * main.c (main): Comment out unused and undocumented command line
2145 Cleanup from Philippe De Muyter:
2146 * configure.in (BFD_NEED_DECLARATION): Check also for strstr.
2147 * acconfig.h (NEED_DECLARATION_MALLOC, NEED_DECLARATION_REALLOC,
2148 NEED_DECLARATION_FREE, NEED_DECLARATION_STRERROR): Define slots
2149 removed; they are now generated automatically.
2150 * gdb_string.h (strstr): Provide function prototype if
2151 NEED_DECLARATION_STRSTR.
2152 * configure, config.in: Regenerated.
2156 * target.h (to_find_new_threads): new target ops vector.
2157 (target_find_new_threads): define.
2158 * target.c (update_current_target): inherit new target ops vector.
2159 * remote.c: Setup to_find_new_threads vector.
2160 * sol-thread.c: ditto.
2161 * thread.c (target_find_new_threads): rename: local_find_new_threads.
2162 (info_threads_command): call target_find_new_threads by new method,
2163 as a target ops vector, rather than previous macro definition method.
2164 * infcmd.c (go_command): define only if in xdb mode.
2165 * procfs.c: fix typo in comment.
2169 * hppah-nat.c: Fix various coding convention violations introduced
2171 (child_acknowledge_created_inferior): Do nothing if PT_SET_EVENT_MASK
2176 * TODO: Add some items inspired by review of the manual.
2180 * config/z8k/tm-z8k.h, config/v850/tm-v850.h,
2181 config/tic80/tm-tic80.h, config/sparc/tm-sparc.h,
2182 config/sh/tm-sh.h, config/pyr/tm-pyr.h, config/pa/tm-hppa.h,
2183 config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
2184 config/mips/tm-mips.h, config/m88k/tm-m88k.h,
2185 config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
2186 config/i960/tm-i960.h, config/i386/tm-i386.h,
2187 config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
2188 config/fr30/tm-fr30.h, config/d30v/tm-d30v.h,
2189 config/d10v/tm-d10v.h, config/alpha/tm-alpha.h,
2190 config/arm/tm-arm.h, config/a29k/tm-a29k.h, config/arc/tm-arc.h:
2191 Change SKIP_PROLOGUE and SKIP_PROLOGUE_FRAMELESS_P macros so that
2192 they return the new address.
2194 * sparc-tdep.c (sparc_skip_prologue), hppa-tdep.c
2195 (hppa_skip_prologue), m88k-tdep.c
2196 (m88k_skip_prologue), i960-tdep.c
2197 (i960_skip_prologue), arc-tdep.c
2198 (arc_skip_prologue), a29k-tdep.c (a29k_skip_prologue): Rename
2199 skip_prologue function.
2201 * config/m68k/tm-isi.h: Convert macro SKIP_PROLOGUE into a new
2203 * m68k-tdep.c (isi_skip_prologue): That new function.
2204 * vax-tdep.c (vax_skip_prologue), config/vax/tm-vax.h: Ditto.
2205 * tahoe-tdep.c (tahoe_skip_prologue), config/tahoe/tm-tahoe.h: Ditto.
2206 * rs6000-tdep.c (rs6000_skip_prologue), config/rs6000/tm-rs6000.h:
2208 * ns32k-tdep.c (umax_skip_prologue), config/ns32k/tm-umax.h: Ditto.
2209 * config/ns32k/tm-merlin.h, ns32k-tdep.c (merlin_skip_prologue):
2211 * config/m68k/tm-altos.h, m68k-tdep.c (altos_skip_prologue): Ditto.
2212 * config/convex/tm-convex.h, convex-tdep.c (convex_skip_prologue):
2215 * symtab.c (in_prologue, find_function_start_sal, decode_line_1),
2216 infrun.c (wait_for_inferior), blockframe.c
2217 (frameless_look_for_prologue): Update.
2218 * config/fr30/tm-fr30.h (FRAMELESS_FUNCTION_INVOCATION): Update.
2222 * TODO: Remove item about DEBUG_EXPRESSIONS, no longer meaningful.
2224 * infrun.c (enum wfi_state): New enum.
2225 (wait_for_inferior): Merge all but one of the target_wait calls
2226 into a single call, add a wfi_state variable to encode which of
2227 the calls is being made.
2231 Fix from Dave Holcomb.
2232 * hpux-thread.c (init_hpux_thread_ops): Use the right function
2233 name when initializing hpux_thread_ops.to_thread_alive.
2235 * coffread.c (coff_symfile_read): If we have a `.stab' section,
2236 but no `.stabstr' section, then print an error message; don't
2243 * gnu-nat.c (gnu_attach): Call target_terminal_init before calling
2244 inf_set_traced, since that function calls code that might try to
2245 restore the terminal settings.
2249 * gdbarch.h, gdbarch.c: More format cleanups.
2253 * gdbarch.h (CALL_DUMMY_STACK_ADJUST_P): Replace
2254 SIZEOF_CALL_DUMMY_STACK_ADJUST_P.
2255 (CALL_DUMMY_STACK_ADJUST): Replace
2256 SIZEOF_CALL_DUMMY_STACK_ADJUST_P.
2257 * gdbarch.c (gdbarch_call_dummy_stack_adjust,
2258 set_gdbarch_call_dummy_stack_adjust): Define.
2262 * gdbarch.c (arch_ok): New function. Fix logic test for a valid
2268 * README: Note that readline is not installed as a part of
2273 * gdbarch.h, gdbarch.c (GET_SAVED_REGISTER, get_saved_register):
2275 (struct gdbarch, verify_gdbarch, gdbarch_alloc, gdbarch_dump,
2276 default_gdbarch): Update.
2278 * value.h (get_saved_register): Cleanup prototype.
2279 * findvar.c (default_get_saved_register): Rename function
2281 (GET_SAVED_REGISTER): Define as default_get_saved_register when
2283 (get_saved_register): Always declare. Call GET_SAVED_REGISTER.
2285 * sparc-tdep.c (sparc_get_saved_register): Rename function
2287 * config/sparc/tm-sparc.h (GET_SAVED_REGISTER): Update.
2288 * a29k-tdep.c (a29k_get_saved_register): Rename function
2290 * config/a29k/tm-a29k.h (GET_SAVED_REGISTER): Update.
2292 * config/d10v/tm-d10v.h, config/powerpc/tm-ppc-eabi.h,
2293 config/h8300/tm-h8300.h, config/m32r/tm-m32r.h,
2294 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
2295 config/sh/tm-sh.h, config/tic80/tm-tic80.h, config/v850/tm-v850.h:
2296 Update macro GET_SAVED_REGISTER so that it calls
2297 generic_get_saved_register.
2298 * v850-tdep.c, tic80-tdep.c, sh-tdep.c, mn10300-tdep.c,
2299 mn10200-tdep.c, m32r-tdep.c, h8300-tdep.c, rs6000-tdep.c: Delete
2300 function get_saved_register.
2304 * gdbarch.c: Cleanup. Re-order the definition of the ``struct
2305 gdbarch'' initialization functions so that maintenance is more
2310 * gdbarch.h, gdbarch.c (use_generic_dummy_frames,
2311 USE_GENERIC_DUMMY_FRAMES): Add.
2312 (struct gdbarch, verify_gdbarch, gdbarch_alloc, gdbarch_dump,
2313 default_gdbarch): Update.
2315 * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
2316 config/sh/tm-sh.h, config/powerpc/tm-ppc-eabi.h,
2317 config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
2318 config/m32r/tm-m32r.h, config/h8300/tm-h8300.h,
2319 config/fr30/tm-fr30.h, config/d10v/tm-d10v.h: Give the
2320 USE_GENERIC_DUMMY_FRAMES macro the value one.
2321 * inferior.h (USE_GENERIC_DUMMY_FRAMES): Default to a value of
2324 * blockframe.c (generic_find_dummy_frame,
2325 generic_pc_in_call_dummy, generic_read_register_dummy,
2326 generic_push_dummy_frame, generic_pop_current_frame,
2327 generic_pop_dummy_frame, generic_frame_chain_valid,
2328 generic_get_saved_register): Always define.
2330 * breakpoint.c (frame_in_dummy): Convert #ifdef
2331 USE_GENERIC_DUMMY_FRAMES to runtime test.
2333 * rs6000-tdep.c (pop_frame, push_arguments, push_arguments,
2334 push_arguments, frame_saved_pc, rs6000_frame_chain,
2335 rs6000_frame_chain): Convert #ifdef USE_GENERIC_DUMMY_FRAMES to
2337 (get_saved_register): Always define.
2341 * gdbarch.c (gdbarch_dump): Fix robustness check on
2342 BELIEVE_PCC_PROMOTION_TYPE.
2346 * gdbarch.h (TARGET_BYTE_ORDER_SELECTABLE_P): When multi-arch,
2347 force selectable byte order.
2348 (CALL_DUMMY): Check for CALL_DUMMY definition when multi-arch. Are
2350 * gdbarch.c (verify_gdbarch): Check call_dummy_stack_adjust.
2354 * gdbarch.c (gdbarch_update): Move dump-arch code from here.
2355 (gdbarch_dump): To here. Make more robust.
2356 * gdbarch.h (gdbarch_dump): Add prototype.
2358 * gdbarch.c (enum set_arch): Declare.
2359 (set_arch): Add type parameter. Only disable
2360 ``target_architecture_auto'' when set_arch_manual.
2361 (set_architecture, set_architecture_from_arch_mach,
2362 set_architecture_from_file): Update.
2363 (set_arch): When ``gdbarch_debug'', gdbarch_dump() the current
2368 * frame.h (generic_pc_in_call_dummy): Make signature consistent
2369 with other pc_in_call_dummy functions by adding SP parameter.
2370 * blockframe.c (generic_pc_in_call_dummy): Update. Pass SP and
2371 not FP to generic_find_dummy_frame().
2372 * breakpoint.c (frame_in_dummy): Update.
2373 * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
2374 config/sh/tm-sh.h, config/mn10300/tm-mn10300.h,
2375 config/mn10200/tm-mn10200.h, config/m32r/tm-m32r.h,
2376 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
2377 config/d10v/tm-d10v.h: Update PC_IN_CALL_DUMMY definition.
2381 * config/d10v/tm-d10v.h (GDB_TARGET_IS_D10V): Move from here.
2382 * gdbarch.h (GDB_TARGET_IS_D10V): To here. Implement using
2383 TARGET_ARCHITECTURE.
2384 (D10V_MAKE_DADDR, D10V_MAKE_IADDR): Provide fatal default
2387 * valops.c (value_at): Replace #ifdef GDB_TARGET_IS_D10V code with
2389 (value_fetch_lazy): Ditto.
2390 * values.c (unpack_long): Ditto.
2391 * printcmd.c (print_frame_args): Ditto.
2395 * gdbarch.h: Cleanup multi-arch comments.
2399 * gdbarch.h: Provide definition if GDB_MULTI_ARCH > 1 or
2400 GDB_MULTI_ARCH > 0 and no previous definition.
2401 * gdbarch.c (verify_gdbarch): Only verify a full multi-arch
2406 * infrun.c (wait_for_inferior) [HAVE_STEPPABLE_WATCHPOINT,
2407 HAVE_NONSTEPPABLE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT]: Test
2408 at runtime instead of compile time.
2412 * breakpoint.c (maintenance_info_breakpoints): Function made
2413 static to match previous prototype.
2415 * coffread.c (coff_record_line): Static function removed.
2416 (enter_linenos): Call `record_line' instead of `coff_record_line'.
2417 (FILE-LEVEL, coff_start_symtab, coff_end_symtab): `coff_record_line'
2418 -related stuff removed.
2419 (coff_symfile_read): Redundant statement removed.
2420 (coff_symtab_read): `record_line' is now called with the first line
2421 number of each function, given by the ".bf" symbol. This solves
2422 the line-number bug for one-line functions.
2426 * gdbarch.h (BELIEVE_PCC_PROMOTION_TYPE, BELIEVE_PCC_PROMOTION):
2427 Add multi-arch definitions.
2428 * gdbarch.c (gdbarch_believe_pcc_promotion,
2429 gdbarch_believe_pcc_promotion_type): New functions.
2430 (gdbarch_update): Update
2431 (struct gdbarch default_gdbarch): Update.
2433 * stabsread.c (BELIEVE_PCC_PROMOTION_TYPE): Provide default.
2434 (define_symbol): Change #if BELIEVE_PCC_PROMOTION_TYPE and #if
2435 BELIEVE_PCC_PROMOTION to if().
2439 * configure.in (HAVE_MULTIPLE_PROC_FDS): Don't define if we're
2440 on a Solaris host (of any architecture).
2441 * configure: Regenerated.
2445 * gdbarch.c (SET_GDBARCH, GET_GDBARCH, FSET_GDBARCH): New macros.
2446 (gdbarch_byte_order, gdbarch_long_bit, gdbarch_long_long_bit,
2447 gdbarch_ptr_bit, gdbarch_call_dummy_location,
2448 gdbarch_call_dummy_address, gdbarch_call_dummy_address,
2449 gdbarch_call_dummy_breakpoint_offset,
2450 gdbarch_call_dummy_breakpoint_offset, gdbarch_call_dummy_length,
2451 gdbarch_pc_in_call_dummy, dbarch_call_dummy_breakpoint_offset_p,
2452 dbarch_call_dummy_p, dbarch_call_dummy_words,
2453 dbarch_sizeof_call_dummy_words, dbarch_call_dummy_stack_adjust,
2454 dbarch_call_dummy_stack_adjust_p): Define using new macros.
2458 * rom68k-rom.c (init_rom68k_cmds): Fix an accidental substitution
2459 in monitor command strings, fix some formatting mistakes.
2463 * configure.tgt (arm-*-*): Whack another vestige of wingdb.
2467 * arm-tdep.c (arm_pop_frame): don't clobber the previous frame's
2468 stack pointer (stored in frame->framereg's register) BEFORE
2469 reading it. This was causing "return" to behave very oddly.
2473 * NEWS: Mention tic80.
2477 * a68v-nat.c: Remove reference to 'extern char registers[]' throughout.
2478 * altos-xdep.c: Ditto.
2479 * arm-xdep.c: Ditto.
2480 * convex-xdep.c: Ditto.
2481 * cxux-nat.c: Ditto.
2482 * hp300ux-nat.c: Ditto.
2483 * hppab-nat.c: Ditto.
2484 * i386aix-nat.c: Ditto.
2485 * i386mach-nat.c: Ditto.
2486 * m88k-nat.c: Ditto.
2487 * ptx4-nat.c: Ditto.
2488 * pyr-xdep.c: Ditto.
2489 * rs6000-nat.c: Ditto.
2490 * sun3-nat.c: Ditto.
2491 * sun386-nat.c: Ditto.
2492 * symm-nat.c: Ditto.
2493 * umax-xdep.c: Ditto.
2494 * i386v4-nat.c: Ditto. Also include inferior.h.
2495 * m68k-tdep.c: Ditto. Also include inferior.h.
2499 * inferior.h (CALL_DUMMY_STACK_ADJUST, CALL_DUMMY_STACK_ADJUST_P):
2500 Provide default definitions.
2501 * valops.c (hand_function_call): Replace #ifdef
2502 CALL_DUMMY_STACK_ADJUST with if (CALL_DUMMY_STACK_ADJUST_P).
2504 * gdbarch.h (SIZEOF_CALL_DUMMY_STACK_ADJUST,
2505 (SIZEOF_CALL_DUMMY_STACK_ADJUST_P): Define
2506 * gdbarch.c (struct gdbarch): Add call_dummy_stack_adjust,
2507 call_dummy_stack_adjust_p.
2508 (gdbarch_call_dummy_stack_adjust,
2509 set_gdbarch_call_dummy_stack_adjust,
2510 gdbarch_call_dummy_stack_adjust_p,
2511 set_gdbarch_call_dummy_stack_adjust_p): New functions.
2512 (default_gdbarch): Update.
2516 * ax-gdb.c, ax-gdb.h, ax-general.c, ax.h: Remove RCS Id strings.
2519 * GDB 4.18 released.
2520 * Makefile.in (VERSION): Bump to 4.18.1.
2524 * inferior.h (CALL_DUMMY_P, CALL_DUMMY_WORDS,
2525 SIZEOF_CALL_DUMMY_WORDS): Define macros.
2526 (PUSH_DUMMY_FRAME, FIX_CALL_DUMMY, STORE_STRUCT_RETURN): Provide
2529 * inferior.h, gdbarch.c (call_dummy_words,
2530 sizeof_call_dummy_words): Declare/Define variables.
2531 * valops.c (value_arg_coerce, find_function_addr,
2532 call_function_by_hand): Always define.
2533 (hand_function_call): Rename CALL_DUMMY version of
2534 call_function_by_hand. Make static. Add prototype.
2535 (hand_function_call): Update. Allocate space for *dummy and
2536 *dummy1 using alloca.
2537 * breakpoint.c (frame_in_dummy): Update.
2539 * gdbarch.h (CALL_DUMMY_P, CALL_DUMMY_WORDS,
2540 SIZEOF_CALL_DUMMY_WORDS): Define.
2541 * gdbarch.c (gdbarch_call_dummy_p, set_gdbarch_call_dummy_p,
2542 gdbarch_call_dummy_words, set_gdbarch_call_dummy_words,
2543 gdbarch_sizeof_call_dummy_words,
2544 set_gdbarch_sizeof_call_dummy_words): New functions.
2545 (gdbarch_alloc, verify_gdbarch, gdbarch_update, struct
2546 default_gdbarch): Update.
2550 * monitor.c (monitor_read_memory): If a MO_GETMEM_NEEDS_RANGE
2551 monitor, increase the end address by one byte.
2555 * dbug-rom.c (init_dbug_cmds): Fix strings in
2556 dbug_cmds.{step,clr_break,clr_all_break,fill} to send correct
2557 commands to the monitor.
2561 * m32r-stub.c (branchDestination): Undo overly ambitious
2562 sed script's conversion of cast from "char" to "unsigned char".
2563 Return offset should now be properly computed.
2567 * inferior.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): New macro.
2568 Non-zero when CALL_DUMMY_BREAKPOINT_OFFSET is valid.
2570 * infcmd.c (breakpoint_auto_delete_contents): Always define.
2571 (run_stack_dummy): Update.
2572 * infrun.c (wait_for_inferior): Update
2574 * gdbarch.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): New macro.
2575 * gdbarch.c (set_gdbarch_call_dummy_breakpoint_offset_p,
2576 gdbarch_call_dummy_breakpoint_offset_p): New functions.
2577 (struct gdbarch, gdbarch_alloc, default_gdbarch, gdbarch_update):
2582 * MAINTAINERS: Mark Alexander can no longer maintain
2583 h8300 and other embedded targets, sniff.
2587 * inftarg.c (child_wait): Initialize execd_pathname.
2588 * target.c (debug_to_has_execd): Handle NULL execd_pathname.
2590 * solib.c (clear_solib): Don't call disable_breakpoints_in_shlibs,
2591 this breaks rerunning on sun4 native.
2595 * config/sparc/nm-linux.h: Don't redefine PT_ATTACH to use the
2596 deprecated PTRACE_SUNATTACH compatibility commands. The
2597 definitions from <sys/ptrace.h> are fine.
2601 * annotate.h: Declare annotate_signal_hook.
2603 * annotate.c (annotate_signal): Add a call to
2604 annotate_signal_hook().
2608 * dwarf2read.c (dwarf_decode_lines): Don't call record_line when
2609 we hit a DW_LNE_end_sequence instruction.
2611 * README: Note that GDB requires an ANSI C compiler, and explain
2618 * NEWS: Add more notes about user-visible changes.
2622 * target.c (target_signal_to_string): check for signal
2623 number in range; otherwise if the target board returns
2624 a bogus signal number we might core dump (per David Taylor).
2628 * utils.c (fputs_maybe_filtered): test value of
2629 pagination_enabled before paginating.
2633 * blockframe.c (get_prev_frame): Remove the redundant
2634 get_prev_frame_info. It is now exactly the same as
2635 get_prev_frame, so there is no reason to have both functions.
2637 * rs6000-tdep.c (rs6000_init_extra_frame_info):
2639 a29k-tdep.c (init_extra_frame_info):
2640 config/a29k/tm-a29k.h:
2642 Change all references to get_prev_frame_info to get_prev_frame.
2646 * bcache.c, bcache.h, breakpoint.c, defs.h, expprint.c,
2647 expression.h, gdbarch.c, gdbtypes.c, gdbtypes.h, gnu-nat.c,
2648 gnu-nat.h, hppa-tdep.c, maint.c, monitor.c, objfiles.h, parse.c,
2649 remote-mips.c, remote-sds.c, remote.c, sol-thread.c, symmisc.c,
2650 symtab.h, target.c, top.c, typeprint.c, config/nm-gnu.h: Evaporate
2651 the unused MAINTENANCE_CMDS conditional.
2655 * config/arm/tm-arm.h: (EXTRACT_STRUCT_VALUE_ADDRESS): This needs
2656 to call extract_address, not just cast the first 4 bytes, since
2657 the result will be passed to value_at which expects host-byte
2660 * arm-tdep.c (arm_scan_prologue): The prologue_start address was
2661 directly &'ed with 0x03fffffc, rather than using
2662 ADDR_BITS_REMOVE. This would cause inferior function calls to
2663 report the stack incorrectly on return.
2668 * top.c (ui_loop_hook): Change declaration. Now returns an int.
2669 * win32-nat.c (child_wait): Timeout WaitForDebugEvent and call
2670 the ui_loop_hook if there was no debug event.
2671 * top.c (ui_loop_hook): Change to return an int and include
2672 on all non-Cygwin builds.
2673 * v850ice.c: Change prototype of ui_loop_hook.
2674 (v850ice_wait): Update call to ui_loop_hook.
2675 * ser-unix.c (hardwire_readchar): Enable ui_loop_hook callbacks
2676 for non-Cygwin builds. Check return status of ui_loop_hook and
2677 return a timeout if told to detach. Add more documentation.
2678 * ser-tcp.c (tcp_readchar): Break up timeouts into one second
2679 intervals and call ui_loop_hook so that other UIs can
2680 keep up to date. If ui_loop_hook returns non-zero, then
2681 return SERIAL_TIMEOUT to facilitate detaching from the
2683 * remote.c (remote_interrupted_already): Remove.
2684 (remote_interrupt_twice): Revive.
2685 (remote_interrupt): Call remote_stop to interrupt the target
2686 and install remote_interrupt_twice to take more severe
2687 actions if this fails.
2688 (remote_stop): Only attempt to stop the target. This separates
2689 the command line from other UIs.
2690 * remote-sim.c (gdb_os_poll_quit): Add a call to ui_loop_hook,
2695 Fix for cross-debugging on an AIX host from Johanna Svenningsson:
2696 * ax-gdb.h (enum axs_lvalue_kind): Remove trailing comma from enum.
2697 * ax.h (enum agent_op): Same.
2698 * tracepoint.h (enum actionline_type): Same.
2699 * config/xm-aix4.h: Add declaration for termdef.
2703 * jv-lang.h (dynamics_objfile): Remove decl, conflicts with static
2706 * infrun.c (follow_inferior_fork): Add ifdefs around
2707 SOLIB_REMOVE_INFERIOR_HOOK.
2711 * valops.c (search_struct_field): revert HP merge change
2712 to this function -- it causes messages to be printed about
2713 member class ambiguity when the compiler is happy.
2714 (search_struct_field_aux): delete -- added as part of HP merge
2715 change; with aforementioned change it is no longer called.
2719 Make more HPUX-specific code generic.
2720 * infrun.c: Include top.h.
2721 (MAY_SWITCH_FROM_INFERIOR_PID, MAY_FOLLOW_EXEC,
2722 USE_THREAD_STEP_NEEDED): New native macros.
2723 (may_switch_from_inferior_pid, may_follow_exec,
2724 use_thread_step_needed): New globals.
2725 (follow_inferior_fork): Remove HPUXHPPA ifdef.
2726 (follow_exec): Ditto, also save run target and re-push instead of
2727 always pushing child_ops, add ifdefs around SOLIB_RESTART and
2728 SOLIB_CREATE_INFERIOR_HOOK.
2729 (wait_for_inferior): Use new globals instead of ifdefing HPUXHPPA,
2730 always use printf_filtered to report new threads.
2731 (normal_stop): Ditto.
2732 * target.h, target.c (find_run_target): New function.
2733 * config/pa/nm-hppah.h: Define new macros.
2737 * top.h: Include setjmp.h here.
2738 * main.c, top.c: Don't include it here.
2742 * symtab.c (decode_line_1): Take out change which breaks symbols
2743 which include class names and methods, e.g., "Foo::bar".
2747 * configure.tgt (i[3456]86-*-sysv4.2MP, i[3456]86-*-sysv4.2uw2*):
2748 Recognize both, as i[3456]86-*-sysv4.2*.
2749 (i[3456]86-*-sysv5*): Recognize.
2751 * infrun.c (wait_for_inferior): Remove most #if 0 segments.
2755 * blockframe.c (pc_in_call_dummy_on_stack): Fix. Had copied code
2756 from at_entry_point.
2760 * gdbarch.c: Include all headers.
2761 (struct gdbarch), gdbarch.h (CALL_DUMMY_LOCATION,
2762 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
2763 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LENGTH,
2764 PC_IN_CALL_DUMMY): Add ``call_dummy_location'',
2765 ``call_dummy_length'', ``pc_in_call_dummy'',
2766 ``call_dummy_start_offset'', ``call_dummy_breakpoint_offset'' to
2767 multi-arch framework.
2769 * inferior.h, blockframe.c (pc_in_call_dummy_before_text_end,
2770 pc_in_call_dummy_after_text_end, pc_in_call_dummy_on_stack,
2771 pc_in_call_dummy_at_entry_point): Convert PC_IN_CALL_DUMMY macro's
2776 * remote.c, parse.c: Include ctype.h.
2780 * configure.host (mips-dec-mach3*): Use mipsm3 not mach3.
2782 Attempt to sort out SCO-related configs.
2783 * configure.host (i[3456]86-*-sysv4.2*): Use instead of
2784 i[3456]86-*-sysv4.2MP and i[3456]86-*-sysv4.2uw2*.
2785 (i[3456]86-*-sysv5*): Recognize.
2786 * configure.tgt (i[3456]86-*-sco3.2v5*, i[3456]86-*-sco3.2v4*):
2796 * target.h (enum target_signal): Do not hardwire values of MACH
2801 * target.h (enum target_signal): Add TARGET_SIGNAL_INFO.
2802 * target.c (signals): Add SIGINFO description.
2803 (target_signal_from_host, target_signal_to_host): Translate
2804 SIGINFO to/from TARGET_SIGNAL_INFO.
2808 * rs6000-tdep.c (rs6000_software_single_step): Change SIGNAL to
2812 * target.h (enum thread_control_capabilities), breakpoint.h (enum
2813 bptype), breakpoint.c (enum insertion_state_t): Strict ISO-C
2814 doesn't allow trailing comma in enum definition.
2818 * blockframe.c (inside_entry_file, inside_entry_func): Convert #if
2819 CALL_DUMMY_LOCATION to if.
2820 * valops.c (call_function_by_hand): Ditto.
2821 * infcmd.c (run_stack_dummy): Ditto.
2822 * inferior.h (CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
2823 CALL_DUMMY_BREAKPOINT_OFFSET): Provide default.
2827 * hppa-tdep.c (pa_register_look_aside): Remove CPU_HPPA_RISC_20
2828 check, test for presence of struct save_state_t and the ss_wide
2830 * configure.in: Remove CPU_HPPA_RISC_20 test. Add tests for
2831 HAVE_STRUCT_SAVE_STATE_T and HAVE_STRUCT_MEMBER_SS_WIDE.
2832 * acconfig.h: Add HAVE_STRUCT_SAVE_STATE_T HAVE_STRUCT_MEMBER_SS_WIDE.
2833 * configure, config.in: Regenerated.
2837 * infttrace.c (proc_wait): rename to ptrace_wait.
2841 * dwarf2read.c: Correctly recognize location expressions that
2842 designate LOC_REF_ARG arguments. Doc fixes.
2843 (isderef): New global. (Yuck.)
2844 (dwarf2_complex_location_expr): New complaint.
2845 (read_func_scope): Reject frame_base attributes that use the
2846 `deref' opcode as too complex.
2847 (new_symbol): If both regoff and isderef are set, and the base
2848 register is the frame pointer, then it's a LOC_REF_ARG argument.
2849 (decode_locdesc): Recognize the `deref' opcode in location
2850 expressions. Complain if it's not the last op in the expression.
2852 * config/fr30/tm-fr30.h (COERCE_FLOAT_TO_DOUBLE): #define this to
2853 be true, or else value_arg_coere won't respect the (accurate)
2854 information we have about whether a function is prototyped.
2858 * config/fr30/tm-fr30.h (STACK_ALIGN): Define this here, so
2859 calling functions by hand with odd-sized arguments doesn't munge
2864 * configure.in (HAVE_MULTIPLE_PROC_FDS): Don't define for Solaris
2865 hosts--gdb doesn't support this yet.
2866 * configure: Regenerated.
2870 * remote.c (remote_binary_checked): New file global.
2871 (check_binary_download): New function to check if
2872 stub supports binary downloading that works with
2873 stubs that are not eight bit clean.
2874 (remote_write_bytes): Check for binary download capability
2875 and use it if available.
2876 Remove references to global remote_binary_length. What a hack.
2877 (putpkt_binary): New function.
2878 (putpkt): Call putpkt_binary.
2879 Use xor to escape trouble characters.
2880 * m32r-stub.c (bin2mem): Follow escape char convention change.
2884 * target.h (struct target_ops), target.c (debug_to_query),
2885 remote.c (pack_hex_byte, remote_query): Promote char parameters to
2886 int. Stops compile problems with pedantic ISO-C compilers.
2890 * go32-xdep.c: Remove, no longer used by anything.
2891 * Makefile.in: Remove references.
2893 * jv-lang.c, jv-lang.h (java_primitive_type): Declare argument
2894 as int instead of char.
2898 * d10v-tdep.c (push_stack_item, pop_stack_item): New function.
2899 (d10v_push_arguments): Use.
2902 * d10v-tdep.c (d10v_push_arguments): When arguments
2903 must be pushed onto the stack, they go on in
2908 * symtab.c (make_symbol_overload_list): Don't try to stuff minimal
2909 or partial symbols into the overload list; we don't know their
2910 types. (Thanks to Rajiv Mirani.)
2914 * acinclude.m4 (--with-itclconfig, --with-itkconfig, --with-tixconfig):
2915 Fix whitespace so --help messages line up.
2916 * configure.in (--with-cpu): Fix capitalization for --help messages.
2917 * configure, aclocal.m4: Regenerated.
2921 Support building gdb w/o simulator:
2922 * configure.in: Support --disable-sim. Check for sim directory.
2923 * Makefile.in (IGNORE_SIM, IGNORE_SIM_OBS): New.
2924 * acconfig.h (WITH_SIM): Define.
2925 * configure, config.in: Regenerate.
2931 * top.c (read_command_lines): Reset control_level to 0.
2932 (define_command): Don't do it here.
2936 * hppah-nat.c (store_inferior_registers): Delete extern
2937 registers[] declaration.
2941 * infrun.c (write_inferior_status_register): New function. Provide
2942 update access to an inf_status register buffer. Only used by HP.
2943 * inferior.h (write_inferior_status_register): Add prototype.
2945 * hppa-tdep.c (push_dummy_frame): Use
2946 write_inferior_status_register when hacking around a sleeping
2947 inferior. Accidently fix byte-order problem.
2951 * config/pa/tm-hppa.h (PUSH_DUMMY_FRAME): Fix parameter. Address
2956 * remote.c (remote_write_bytes): fix 'X' packet protocol so that it
2957 can't overwrite the end of its buffer with escaped characters.
2961 Alpha patches from Richard Henderson:
2963 * alpha-tdep.c (alpha_skip_prologue): Recognize subq.
2965 * config/alpha/tm-alpha.h (REGISTER_NAMES): No f31, but fpcr.
2967 (REGISTER_CONVERTIBLE): Don't convert fpcr.
2968 (REGISTER_VIRTUAL_TYPE): Don't make fpcr a double.
2970 * stabsread.c (define_symbol): Only consider live range extension
2971 if we have an open parenthesis.
2975 * monitor.c (monitor_fetch_register): Print RDEBUG info correctly
2976 when the register name is null.
2980 * infrun.c (wait_for_inferior): Change #if DECR_PC_AFTER_BREAK
2981 uses to expressions, remove redundant extern decls.
2985 * infptrace.c (proc_wait): Rename to ptrace_wait.
2986 * inftarg.c (child_wait): call ptrace_wait instead of proc_wait.
2987 * inferior.h: Declare ptrace_wait instead of proc_wait.
2991 * breakpoint.c (create_solib_load_unload_event_breakpoint,
2992 create_fork_vfork_event_catchpoint, tcatch_command,
2993 create_exception_catchpoint, break_at_finish_at_depth_command_1,
2994 catch_fork_command_1, ep_skip_leading_whitespace,
2995 break_at_finish_command_1, catch_exec_command_1,
2996 catch_exception_command_1, stop_command, stopin_command,
2997 stopat_command, ep_parse_optional_filename,
2998 ep_find_event_name_end, ep_parse_optional_if_clause,
2999 catch_fork_command_1), stack.c (show_and_print_stack_frame_stub,
3000 print_stack_frame_stub, print_only_stack_frame_stub,
3001 backtrace_command_1, backtrace_full_command, func_command),
3002 valprint.c (print_decimal), source.c (print_source_lines_base):
3005 * stack.c (print_stack_frame_stub, show_and_print_stack_frame_stub,
3006 print_only_stack_frame_stub): Make param void*.
3010 * win32-nat.c: If old Cygwin Win32 API headers aren't being used,
3011 define some gdb-specific defines that shouldn't have been in the
3016 * findvar.c (registers, register_valid): Replace array with pointer.
3017 (build_findvar): New function. Allocate space for REGISTERS and
3019 (_initialize_findvar): Call build_findvar.
3020 (_initialize_findvar): Register REGISTERS and REGISTER_VALID as
3023 * inferior.h (registers, register_valid): Replace array with
3026 * inferior.h (struct inferior_status): Move definition from here.
3028 * infrun.c (struct inferior_status): To here.
3029 (struct inferior_status): Change ``stop_registers'' and
3030 ``registers'' to pointers.
3031 (xmalloc_inferior_status, free_inferior_status): New functions.
3032 (restore_inferior_status): Call free_inferior_status.
3033 (save_inferior_status): Call xmalloc_inferior_status.
3034 (discard_inferior_status): New function, discard inf_status
3035 buffer. Call free_inferior_status.
3037 * inferior.h (stop_registers): Replace array with pointer.
3038 * infrun.c (stop_registers): Update.
3039 (build_infrun): Initialize stop_registers.
3040 (_initialize_infrun): Call build_infrun.
3041 (_initialize_infrun): Register ``stop_registers'' as arch dependant.
3045 * alpha-tdep.c (alpha_linux_sigtramp_offset): Only compile when
3046 LINUXALPHA target. Hack.
3048 * infrun.c (set_follow_fork_mode_command): Make static. Add
3050 * tracepoint.c (add_register): Ditto.
3051 * valprint.c (strcat_longest): Comment out. Does not appear to be
3053 * valops.c (find_method_list): Make static. Add prototype.
3054 * thread.c (target_find_new_threads): Make static. Add prototype.
3055 * stack.c (stack_publish_stopped_with_no_frame,
3056 select_and_maybe_print_frame): Comment out. Does not appear to be
3058 (current_frame_command): Add prototype.
3059 * breakpoint.c (break_at_finish_command,
3060 break_at_finish_at_depth_command, tbreak_at_finish_command): Make
3061 static. Add prototype.
3062 * findvar.c (read_relative_register_raw_bytes_for_frame): Ditto.
3066 * corefile.c (registers): Delete redundant variable declaration.
3067 * inferior.h (run_stack_dummy): Change array argument to pointer.
3068 * infcmd.c (run_stack_dummy): Update.
3069 * value.h (value_being_returned): Change RETBUF to a pointer.
3070 * values.c (value_being_returned): Update.
3074 * source.c (list_command): GCC suggested explicit braces to avoid
3077 * jv-typeprint.c: Include "c-lang.h".
3078 * Makefile.in (jv-typeprint.o): Add dependency.
3079 * jv-valprint.c: Include "gdbcore.h", "annotate.h".
3080 * Makefile.in (jv-valprint.o): Add dependencies.
3081 * objfiles.c: Include "breakpoint.h".
3082 * Makefile.in (objfiles.o): Add dependency.
3083 * main.c: Include <unistd.h>.
3084 * parse.c: Include <ctype.h>.
3085 * remote.c: Include <ctype.h>.
3086 * ser-tcp.c: Include <unistd.h>.
3087 * ax-general.c: Include "value.h".
3088 * Makefile.in (ax-general.o): Add dependency.
3090 * alpha-tdep.c (alpha_push_arguments): Make ``i'' an int instead
3092 * frame.h (show_and_print_stack_frame): Add function prototype.
3093 * language.h (language_enum): Add function prototype.
3094 * value.h (find_overload_match): Add function prototype.
3096 * defs.h, utils.c (subset_compare): Rename subsetCompare. Add
3098 * stack.c (backtrace_command): Update.
3102 * configure.in (AC_CHECK_HEADERS): Check for <sys/select.h>
3103 * configure, config.in: Re-generate.
3104 * inflow.c: Conditionally include <sys/select.h>.
3108 * frame.h (struct dummy_frame): Move from here.
3109 * blockframe.c (struct dummy_frame): To here.
3111 * blockframe.c (struct dummy_frame): Replace ``regs'' with pointer
3113 (generic_pop_dummy_frame): Free it.
3114 (generic_push_dummy_frame): Allocate dummy frame register buffer.
3118 * thread.c (_initialize_thread): Delete redundant ``extern struct
3119 cmd_list_element *cmdlist''.
3120 * printcmd.c (print_command_1): Ditto for ``objectprint'';
3124 * MAINTAINERS: New file, list of maintainers and areas they
3129 Get working on UnixWare 2.1.1.
3130 * acconfig.h: Update for defines for procfs.c.
3131 * configure.in: Identify defines for procfs.c.
3132 * configure.host: i386-*-sysv4.2uw2* => i386v42mp
3133 * configure.tgt: i386-*-sysv4.2uw2* => i386v42mp
3134 * configure, config.in: Regenerate.
3135 * procfs.c: Rename HAVE_NO_PRRUN_T to HAVE_PRRUN_T (autoconf
3136 standard), wrap UNIXWARE difference in THE_PR_LWP macro for
3138 * config/i386/tm-i386v42mp.h: Remove HAVE_PSTATUS_T,
3139 HAVE_NO_PRRUN_T; now set by configure.
3143 * i386-tdep.c (gdb_print_insn_i386): Abort when disassembly_flavor
3146 * fr30-tdep.c (_initialize_fr30_tdep): Add prototype. Fix
3149 * target.c (debug_to_enable_exception_callback,
3150 debug_to_get_current_exception_event): Return result of call to
3155 Another HURD fix from Mark Kettenis:
3156 * gnu-nat.c: Include <string.h>. Remove declaration of strerror.
3157 Include <bits/waitflags.h> instead of <waitflags.h> and define
3158 _SYS_WAIT_H to prevent the warning that we should not include it.
3159 (gnu_create_inferior): Change return type of attach_to_child to
3160 void. Do not return INFERIOR_PID.
3161 (gnu_pid_to_exec_file): Change return type to char *.
3164 Fix for the HURD from Mark Kettenis:
3165 * configure.in: Add AC_PROG_AWK. Needed by the machine-dependent
3166 makefile fragments for the Hurd.
3167 * Makefile.in (AWK): Add. Set by configure.
3168 * configure: Regenerated.
3172 * infttrace.c (hppa_get_process_events): Removed. Function only
3173 usable on HPUX 10 and above. It is not called by any other part
3175 * hppah-nat.c (hppa_get_process_events): Ditto.
3176 (child_pid_to_exec_file): Only call ptrace with
3177 PT_GET_PROCESS_PATHNAME if that symbol has been defined.
3178 * config/pa/nm-hppah.h: Don't set up prototypes et al for
3179 hppa_get_process_events.
3181 * config/pa/hppahpux.mh (TERM_LIB): Do not initialize, let autoconf
3182 determine best library automatically.
3183 * config/pa/hpux1020.mh: Ditto.
3184 * config/pa/hpux1100.mh: Ditto.
3185 * configure.in (TERM_LIB): Also check for libHcurses.
3186 * configure: Regenerated.
3190 * m32r-stub.c: add support for crc "Compare" command.
3194 * fr30-tdep.c (fr30_store_return_value): Allocate zeroes
3195 dynamically, to save BSS space, and to remove assumptions about
3196 the size of the largest value we'll return.
3198 * config/fr30/tm-fr30.h (fr30_store_return_value): Use PARAMS in
3203 * sh3-rom.c (sh3_supply_register, sh3_supply_register),
3204 mips-tdep.c (mips_push_arguments), m32r-rom.c
3205 (m32r_upload_command), m32r-tdep.c (decode_prologue), monitor.c
3206 (longlong_hexchars), tracepoint.c (validate_actionline,
3207 read_actions), mdebugread.c
3208 (parse_symbol), jv-typeprint.c
3209 (java_type_print_base, java_type_print_base), mdebugread.c
3210 (parse_symbol), top.c (source_command), utils.c
3211 (floatformat_to_doublest): GCC suggest explicit braces to avoid
3214 * tracepoint.c (map_args_over_tracepoints, trace_actions_command),
3215 m32r-rom.c (m32r_supply_register), win32-nat.c
3216 (handle_output_debug_string, child_continue), i960-tdep.c
3217 (pop_frame), m32r-rom.c (m32r_upload_command): GCC suggested
3218 parentheses around assignment used as truth value.
3220 * remote-sds.c (sds_wait), monitor.c (monitor_fetch_register),
3221 ser-e7kpc.c, (dosasync_write), arc-tdep.c (arc_get_frame_setup):
3222 GCC suggested parentheses around operands.
3224 * c-typeprint.c (c_type_print_base): GCC suggested enclosing
3225 "while" expression in paren.
3229 * sol-thread.c (save_inferior_pid): Cast the saved pid to void*.
3230 (restore_inferior_pid): Takes void* as required by make_cleanup.
3231 Casts pid back to an int.
3233 * procfs.c (make_cleanup_close_proc_file,
3234 close_proc_file_cleanup): Create a proc_file cleanup.
3237 * defs.h (make_cleanup_freeargv): Helper function. Establish
3238 cleanup using freeargv. Can not just typecast/pass freeargv as it
3240 * utils.c (do_freeargv): Helper.
3241 (make_cleanup_freeargv): New function.
3243 * symmisc.c (maintenance_print_symbols,
3244 maintenance_print_psymbols, maintenance_print_msymbols), symfile.c
3245 (symbol_file_command), stack.c (backtrace_command), remote-sim.c
3246 (gdbsim_create_inferior, gdbsim_open), remote-mips.c
3247 (common_open), procfs.c (info_proc), infrun.c (handle_command,
3248 xdb_handle_command), exec.c (exec_file_attach): Call
3249 make_cleanup_freeargv.
3253 * i386-tdep.c (_initialize_i386_tdep): Set the inital value for
3254 disassembly flavor at startup, rather than hardcoding it.
3258 Put return values in the right place.
3259 * fr30-tdep.c (fr30_store_return_value): New function.
3260 * config/fr30/tm-fr30.h (STORE_RETURN_VALUE): Call
3261 fr30_store_return_value.
3265 * gdbtypes.c (virtual_base_list_aux): Return void. Add prototype.
3267 * breakpoint.c (map_catch_names): Comment out unused function.
3271 * hppa-tdep.c (pa_register_look_aside): Only refer to save_state_t
3272 structure on PA 2.0 systems.
3277 * arm-tdep.c (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT,
3278 THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Use illegal instruction
3280 * config/arm/tm-arm.h (CALL_DUMMY): Ditto.
3281 (IN_SIGTRAMP): Define.
3285 * findvar.c (store_address): Delete incorrect big endian
3288 Tue Mar 2 18:02:42 1999 Andrew Cagney <cagney@chook>
3290 * configure.in (gdb_cv_os_cygwin): Compat. Continue to reconize
3295 * configure.in: Move setting of gdb_cv_os_cygwin to before
3296 setting of TERM_LIB. Check for __CYGWIN__ instead of __CYGWIN32__.
3297 * configure: Regenerated.
3301 * configure.in: Change -cygwin32* to -cygwin*.
3306 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME,
3307 SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK,
3308 SOLIB_CREATE_CATCH_UNLOAD_HOOK): Supply default definitions.
3309 * infrun.c (SOLIB_IN_DYNAMIC_LINKER): Ditto.
3313 * corelow.c (core_close): Clear out solib state before
3314 closing the bfd associated with the core file.
3315 * solib.c (clear_solib): Mention that clear_solib requires
3316 an open BFD in order for disable_breakpoints_in_shlibs to
3317 determine whether breakpoints live in shared libraries.
3321 * configure.in: Set CPU_HPPA_RISC_20 if the host CPU is a PA 2.0
3323 * acconfig.h: Add CPU_HPPA_RISC_20
3324 * config.in, configure: Regenerated.
3325 * hppa-tdep.c (pa_register_look_aside): Only refer to new
3326 structure elements if we are on a PA2.0 system.
3327 * defs.h: Include limits.h.
3331 * infrun.c (wait_for_inferior): Check scheduler_locking state
3332 before resuming after a thread-specific breakpoint.
3336 * aclocal.m4, config.in, configure: Regenerated with latest
3341 * jv-valprint.c (java_val_print): Restore line that somehow got lost.
3343 * jv-valprint.c (java_print_value_fields): Check for NULL type.
3347 * tm-h8500.h, i386lynx-nat.c: Removed. These files are long
3348 dead; it seems that they only appeared due to some CVS weirdness.
3349 If they appear again, we may need to distribute garlic and holy
3354 * configure.in (TERM_LIB): Move checking for TERM_LIB, substituting.
3355 * configure: Regenerated.
3359 * configure.host (i[3456]86-*-msdosdjgpp*): New host.
3360 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
3361 * go32-nat.c: New file, native DJGPP support.
3362 * config/i386/go32.mh: Rewrite for DJGPP (go32) host.
3363 * config/i386/go32.mt: New file, DJGPP (go32) target.
3364 * config/i386/nm-go32.h: New file.
3365 * config/i386/tm-go32.h: New file.
3366 * config/i386/xm-go32.h: Rewritten for current DJGPP.
3370 * reply_mig_hack.awk, config/nm-gnu.h, config/alpha/nm-linux.h
3371 config/alpha/xm-alphalinux.h, config/alpha/xm-alphaosf.h
3372 config/i386/nm-i386sco5.h, config/i386/tm-fbsd.h, config/i386/tm-i386.h
3373 config/powerpc/nm-aix.h, config/powerpc/tm-macos.h
3374 config/powerpc/tm-ppc-aix.h, config/powerpc/xm-aix.h
3375 config/rs6000/tm-rs6000-aix4.h, testsuite/gdb.chill/tests1.ch
3376 testsuite/gdb.chill/tests2.ch, testsuite/gdb.chill/tests2.exp:
3377 Update FSF address in copyright notices.
3381 * configure.in: Quote "$GCC" correctly.
3382 * configure: Regenerated.
3386 * dbxread.c (elfstab_build_psymtabs): Don't assume that there's a
3387 section named ".text", which has all the code in it. Instead, look
3388 at all the sections in the file with the `code' flag set.
3389 (find_text_range): New function, that does all the work.
3393 * mips-tdep.c (FP_REGISTER_DOUBLE): Conditionally define.
3397 * mips-tdep.c (return_value_location): New function. Merge/rewrite
3398 of return-value code in mips_extract_return_value,
3399 mips_store_return_value. Stop buffer overflow when 64 bit value
3400 in 32 bit registers. Extract 64bit float from 32 bit register
3401 pair of correct order.
3402 (mips_extract_return_value, mips_store_return_value): Call
3403 return_value_location. For store, ensure that remainder of
3408 * gdbtypes.h (get_discrete_bounds): Remove duplicate decl.
3410 * jv-typeprint.c (java_type_print_base): Change fputs => fputs_filtered.
3414 * jv-lang.h (JAVA_OBJECT_SIZE): Change from hard-wired constant.
3415 (java_primitive_type_from_name, get_java_object_header_size): Declare.
3416 * jv-lang.c (java_class_from_object): Use get_java_object_type.
3417 * jv-lang.c: Update Class field names: dtable->vtable,
3418 msize->method_count, nfields->field_count, bfsize->size_in_bytes,
3419 nmethods->method_count.
3420 (type_from_class): Demangle array type names.
3421 (java_link_class_type): Array type names are now demangled.
3422 (get_java_object_type): If not defined yet, try looking it up.
3423 (get_java_object_header_size): New function.
3424 (java_primitive_type_from_name): New function.
3425 (java_demangled_signature_length, java_demangled_signature_copy): New.
3426 (java_demangle_type_signature): Re-implement using above functions.
3427 (evaluate_subexp_java): For UNOP_IND, call evaluate_subexp_java
3428 to evaluate subexp (not evaluate_subexp_standard).
3429 For BINOP_SUBSCRIPT update for new array type naming scheme.
3430 * jv-valprint.c (java_value_print): Use java_class_from_object.
3431 Update array printing to new array type naming convention.
3432 (java_val_print): Doing check_typedef when printing a pointer is
3433 is a waste of effort. Also, handle TYPE_CODE_INT, to make sure
3434 Java bytes as not printed as C chars.
3438 * blockframe.c (find_pc_sect_partial_function): Search full symtabs as
3439 a last ditch effort (after the partial & minimal symtabs).
3440 * defs.h utils.c: Fixup prototypes for vprintf_filtered,
3441 vfprintf_filtered, vfprintf_unfiltered and vprintf_unfiltered to return
3442 ints to match their standard equivalents.
3443 * defs.h symtab.c top.c: Create skip_prologue_hook to allow Java to
3444 control the prologue skipping process.
3445 * jv-typeprint.c (java_type_print_base): Remove extern for
3446 jv_class_demangle, add new arg for objfile (NULL).
3447 * symtab.h: Remove struct sourcevector and struct source. Definately
3449 * values.c (value_virtual_fn_field): Fixes code to handle new vtable
3450 debug info format. Patch from marka.
3454 * jv-lang.c (java_class_from_object java_class_is_primitive
3455 is_object_type): Change dtable to vtable.
3456 * (java_primitive_type): Change arg to type char.
3457 * (_initialize_java_language): Make java_char_type be unsigned.
3458 * jv-lang.h: Fixup prototypes.
3462 * jv-valprint.c (java_value_print): Fix printing of values where
3463 run time type != compile time type.
3467 * Makefile.in: Whack out m2-typeprint.c.
3468 * c-typeprint.c (c_type_print_varspec_suffix) typeprint.h: Make this
3469 global. It's needed by Java.
3470 * (c_type_print_base): Whack prefix off of qualified method names
3471 (names with name spaces).
3472 * gdbtypes.h (struct cplus_struct_type): Add bits for Java attributes.
3474 to 16 bits to compensate for added bits above (hopefully this is still
3476 * Add new accessor macros (TYPE_FND_FIELD_PUBLIC, ...) for all new
3478 * jv-typeprint.c (java_type_print_base): Fix printing of method
3479 attributes. Handle JVM style manglings.
3480 * (java_print_type): Enable code type print varspec_suffix to allow
3481 array indices to print out.
3482 * jv-valprint.c (java_val_print): Minor formatting.
3483 * m2-lang.c (m2_language_d): Change m2_print_type to c_print_type.
3484 * stabsread.c (read_member_functions): Save public and static attributes.
3488 * breakpoint.c (watch_command_1): Reformat comment.
3490 * c-typeprint.c (c_type_print_base): Reformat comments.
3494 * Makefile.in (VERSION): Bump version to 4.17.2.
3498 * config/pa/nm-hppah.h: Added prototype declarations for
3499 hppa_enable_page_protection_events and
3500 hppa_disable_page_protection_events.
3502 * inftarg.c (child_wait): Fixed code that checks whether
3503 or not the target program has done a fork/vfork.
3504 related_pid does not have a value unless the target
3505 program has forked/vforked.
3507 * infttrace.c (hppa_insert_hw_watchpoint): Make sure that
3508 function always returns a value.
3509 (hppa_remove_hw_watchpoint): Make sure that function always
3514 * config/powerpc/tm-ppc-eabi.h: Do not define PC_IN_CALL_DUMMY,
3515 let the generic call dummy infrastructure do it.
3519 * config/sh/tm-sh.h (BELIEVE_PCC_PROMOTION): Define, so that
3520 coffread.c will correctly handle char or short function parameters.
3524 * configure, aclocal.m4: Regenerate with correct version of aclocal.
3528 * acinclude.m4: Fix for new location of itclConfig.sh and itkConfig.sh.
3529 * aclocal.m4: Regnerate.
3530 * configure: Regenerate.
3534 * demangle.c: Fix comments to mention "set demangle-style"
3535 instead of "set demangle".
3536 Run through indent to fix minor indenting problems.
3540 * i386-tdep.c (gdb_print_insn_i386): Add missing returns.
3544 Declare Gould configuration obsolete:
3545 * configure.host, configure.tgt: Comment out Gould configs.
3546 * Makefile.in: Comment out Gould-related actions.
3547 * gould-xdep.c, gould-tdep.c, config/gould/*: Comment out.
3548 * NEWS: Mention obsolete status.
3552 * sparcl-tdep.c: UDP download works in cygwin
3556 * gnu-regex.c: Check ENABLE_NLS instead of HAVE_LIBINTL_H.
3557 * configure.in: Don't check for libintl.h.
3558 * configure, config.in: Regenerated.
3562 * NEWS: Mention new X packet and PowerPC variant support.
3566 * configure.host: Add support for StrongARM host.
3567 * configure.tgt: Add support for StrongARM target.
3571 * dsrec.c (make_srec): Cast targ_addr to int in call to sprintf
3572 otherwise on big endian machine with a bfd_vma of 64 bits,
3573 *everything* gets loaded at location 0.
3577 * infrun.c (wait_for_inferior): Allow SIGTRAP to be "pass"ed
3582 * NEWS: Add mentions of various new things.
3586 * configure.in: Move termcap determination later in the
3587 file to catch setting of cygwin flag.
3588 * configure: Regenerate.
3592 * config/i386/cygwin.mh: Move TERMCAP test code to configure.in.
3593 * configure.in: Treat libtermcap.a detection as a special case
3594 when hosting on cygwin.
3595 * configure: Regenerate.
3599 * remote.c (remote_binary_download, remote_binary_length): New
3600 static globals for dealing with binary transmissions.
3601 (remote_write_bytes): Add support for binary downloads
3602 by shadowing the "M" packet with a new "X" packet. This
3603 defaults to ON; if the stub does not understand this, it
3604 will fall back to using "M".
3605 (putpkt): Add support for binary downloading.
3606 * monitor.c (monitor_expect): The mon2000 monitor
3607 on the MSA2000 will also emit random DC1/DC3 chars.
3608 * m32r-stub.c: Change all char's to unsigned char's
3609 to support binary downloading.
3610 (handle_exception): Add support for binary downloading
3611 via a new "X" packet.
3612 (getpacket): Do NOT strip eighth bit of incoming chars.
3613 Watch out for escaped characters in the incoming stream.
3614 (putpacket): Do NOT strip eighth bit of incoming chars.
3615 (bin2mem): New function to write binary data directly to
3617 * m32r-rom.c: Add new "mon2000" target.
3621 * hp-psymtab-read.c (hpread_build_psymtabs): Coerce first arg
3622 passed to make_cleanup to the correct type.
3623 (hpread_quick_traverse): Change fifth arg to call to
3624 hpread_end_psymtab to be 0.
3625 Compare CURR_MODULE_END to 0 rather than NULL.
3626 Get rid of ifdef'ed out code.
3627 (scan_procs): Get rid of ifdef'ed out code.
3629 * somread.c (som_symfile_read): Coerce first argument passed to
3630 make_cleanup to the correct type.
3634 * hp-psymtab-read.c (do_pxdb): New function. Check whether the
3635 file needs to be processed by pxdb (an HP debug info massaging
3636 tool), if so call it.
3637 (hpread_build_psymtabs): Initialize scan_start to 0 and
3638 simplify flow of control.
3640 * somread.c (som_symfile_read): Add call to do_pxdb (),
3641 in hp-psymtab-read.c.
3643 * symfile.c (symbol_file_add): Remove ifdef'ed out HPUX specific
3645 (symfile_bfd_open): Remove HPUXHPPA ifdef'ed code. Code is now
3646 in hp-psymtab-read.c.
3650 * printcmd.c (print_scalar_formatted): Use strcat to concat all
3651 the output together before calling fprintf_filtered().
3655 * configure.in: Require autoconf 2.13.
3656 (AM_EXEEXT): Replace with new AC_EXEEXT.
3657 * acinclude.m4: Move itcl header macros from aclocal.m4 to here.
3658 * aclocal.m4: Regenerated.
3659 * configure: Regenerated.
3663 Allow PPC users to select which PPC/RS6000 variant they're
3664 debugging at run-time. At the moment, the only thing this affects
3665 is the set of registers visible.
3666 * config/rs6000/tm-rs6000.h (REGISTER_NAME): Define this as a call
3667 to the function rs6000_register_name.
3668 (rs6000_register_name): Include extern decl.
3669 (NUM_REGS): Bump to 183. What's the right way to do this?
3670 (FIRST_UISA_SP_REGNUM, LAST_UISA_SP_REGNUM): Renamed from
3671 FIRST_SP_REGNUM, LAST_SP_REGNUM.
3672 (REGISTER_BYTES): Recompute this.
3673 * rs6000-tdep.c: Renamed all uses of FIRST_SP_REGNUM and
3674 LAST_SP_REGNUM to FIRST_UISA_SP_REGNUM and LAST_UISA_SP_REGNUM, with
3675 some concomitant formatting changes.
3676 #include "gdbcmd.h", so we can define commands here.
3677 (struct variant): New structure.
3678 (COMMON_UISA_REG_NAMES, PPC_UISA_SPR_NAMES, PPC_SEGMENT_REG_NAMES,
3679 PPC_32_OEA_SPR_NAMES, num_registers): New macros.
3680 (register_names_rs6000, register_names_uisa, register_names_403,
3681 register_names_403GC, register_names_505, register_names_860,
3682 register_names_601, register_names_602, register_names_603,
3683 register_names_604, register_names_750, variants): New variables.
3684 (rs6000_register_name, install_variant, find_variant_by_name,
3685 install_variant_by_name, list_variants, show_current_variant,
3686 set_processor, show_processor): New functions.
3687 (_initialize_rs6000_tdep): Define new commands `set processor' and
3688 `show processor', and call install_variant_by_name to set the
3690 * rs6000-nat.c: Renamed all uses of FIRST_SP_REGNUM and
3691 LAST_SP_REGNUM to FIRST_UISA_SP_REGNUM and LAST_UISA_SP_REGNUM, with
3692 some concomitant formatting changes.
3693 * configure.in: Accept the `--with-cpu' flag, to specify a default
3695 * acconfig.h: Provide a blurb for TARGET_CPU_DEFAULT, which is set
3696 by configure's `--with-cpu' flag.
3697 * config.in, configure: Regenerated.
3701 * buildsym.h, buildsym.c: Convert to ANSI-only.
3703 * buildsym.h, buildsym.c: Reformat to standard.
3705 * buildsym.c (merge_symbol_lists): Remove unused variable.
3706 (_initialize_buildsym): Remove, does nothing.
3710 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
3711 sparcl-stub, sparclet-stub.c: Change declaration of putDebugChar
3712 to include explicit void return type as per documentation. Fix up
3713 occasions where stubs erroneously checked return type.
3718 * remote.c (remote_query): Fix tipo.
3722 * configure.tgt (v850): Add wildcard to match.
3726 * inferior.h: Ran indent.
3728 * fork-child.c: Ran indent.
3730 * infrun.c : Ran indent.
3734 * infrun.c (_initialize_infrun): Do not stop or print anything
3735 when a SIGWINCH is received.
3737 * Makefile.in (m2-exp.tab.c): Use YACC not BISON.
3738 (f-exp.tab.c): Ditto.
3739 (jv-exp.tab.c): Ditto.
3740 (c-exp.tab.c): Ditto.
3741 (YACC): Define as @YACC@.
3746 * valops.c (value_assign): Add calls to register_changed_hook and
3747 memory_changed_hook to inform UIs that the user has changed
3748 the target's registers/memory.
3749 * findvar.c (write_register_gen): Remove call to pc_changed_hook.
3750 * defs.h: Remove declaration for pc_changed_hook and
3751 add declarations for register_changed_hook and
3752 memory_changed_hook.
3757 * procfs.c (wait_fd): Handle deleted threads correctly.
3761 * utils.c (init_page_info): Force window size if running under emacs.
3765 * typeprint.c (whatis_exp): Remove static declaration.
3769 * hp-psymtab-read.c: Reformat using indent.
3773 * hp-psymtab-read.c: Reformat comments, update copyright.
3777 * v850-tdep.c (v850_generic_reg_names, v850e_reg_names,
3778 v850_register_names, v850_processor_type_table): Declare tables
3779 and structures for handling differences in register names for
3781 (struct reg_list): Define new structure for creating tables
3782 of register bit masks in v850e instrutions.
3783 (handle_prepare, handle_pushm): New helpers for v850_scan_prologue.
3784 (v850_scan_prologue): Recognize v850e instructions: callt, prepare,
3786 (v850_target_architecture_hook): New function to set register
3787 names based on current machine.
3788 (_initialize_v850_tdep): Set up target_architecture_hook.
3789 * config/v850/tm-v850.h (v850_register_names): Declare.
3790 (REGISTER_NAME): Define to refer to v850_register_names.
3791 (SR0_REGNUM, CTBP_REGNUM): Define.
3792 (PS_REGNUM): Redefine in terms of SR0_REGNUM.
3796 * Makefile.in (c-exp.tab.c): Use BISON instead of YACC, to pick
3797 the correct value from configure output.
3798 (jv-exp.tab.c): Ditto.
3799 (f-exp.tab.c): Ditto.
3800 (m2-exp.tab.c): Ditto.
3804 * breakpoint.h (ep_is_exception_catchpoint): Add prototype.
3805 * frame.h (select_and_print_frame): Add prototype.
3806 * stack.c (func_command): Call select_and_print_frame with correct
3807 number of arguments. Reformat whitespace.
3811 * remote.c (remote_query): fix maximum packet size to account for
3813 (putpkt): add comment to alert about extra byte need.
3817 * sh-tdep.c (sh_target_architecture_hook): Return immediately
3818 when a matching machine is found.
3822 * remote-mips.c (mips_initialize): Fix parameters to clear_breakpoint.
3823 (common_breakpoint): Restore support for instruction breakpoints
3828 * stack.c: Close open comment.
3829 * symtab.c (find_pc_sect_line): Ditto.
3833 * procfs.c (init_procfs_ops): New function, fills in procfs_ops,
3834 init only nonzero fields, leave to_require_attach and
3835 to_require_detach empty, not needed for /proc systems yet.
3836 (_initialize_procfs): Call init_procfs_ops.
3839 * top.c (init_main): Fix tipo in description of the remotetimeout
3841 * breakpoint.c (bpstat_stop_status): Handle systems where
3842 DECR_PC_AFTER_BREAK != DECR_PC_AFTER_HW_BREAK.
3846 * mon960-rom.c (_initialize_mon960): Call init_mon960_cmds
3847 to fill in mon960_cmds structure properly.
3851 * remote-sds.c (sds_ops): Define only once.
3852 (init_sds_ops, sds_command, _initialize_remote_sds): Declare.
3853 (init_sds_ops): Init only non-zero fields.
3857 * h8300-tdep.c (original_register_names, h8300h_register_names,
3858 h8300_register_names): Define new variables.
3859 (set_register_names): New function to set register names based on
3861 (h8300_command, h8300h_command, h8300s_command): Call
3863 * config/h8300/tm-h8300.h (h8300_register_names): Declare.
3864 (REGISTER_NAME): Define to refer to h8300_register_names.
3868 * sol-thread.c abug-rom.c cpu32bug-rom.c dbug-rom.c m32r-rom.c
3869 mac-nat.c mon960-rom.c op50-rom.c ppc-bdm.c remote-adapt.c
3870 remote-array.c remote-bug.c remote-e7000.c remote-eb.c remote-es.c
3871 remote-est.c remote-hms.c remote-mm.c remote-nindy.c remote-nrom.c
3872 remote-os9k.c remote-rdp.c remote-sds.c remote-sim.c remote-st.c
3873 remote-udi.c rom68k-rom.c sh3-rom.c sparcl-tdep.c sparclet-rom.c
3874 v850ice.c win32-nat.c: cosmetic changes to conform to coding
3879 Use aclocal to generate GDB's aclocal.m4 script.
3880 * acinclude.m4: New file, containing the hand-written local macro
3881 definitions that used to be in aclocal.m4. Don't sinclude
3882 ../bfd/aclocal.m4 any more; running aclocal in this directory will
3883 get us the definitions we need. HOWEVER: Do sinclude
3884 ../bfd/acinclude.m4, because we need the definition of
3885 BFD_NEED_DECLARATION.
3886 * aclocal.m4: Regenerated by aclocal.
3887 * configure: Regenerated by autoconf.
3891 * breakpoint.c (disable_breakpoints_in_shlibs): new parameter,
3892 silent, controls whether to print message about removal of shared
3893 library breakpoints.
3894 * breakpoint.h (disable_breakpoints_in_shlibs): decl updated.
3895 * irix5-nat.c (clear_solib): call disable_breakpoints_in_shlibs.
3896 * osfsolib.c (clear_solib): ditto.
3897 * solib.c (clear_solib): ditto.
3898 * somsolib.c (som_solib_restart): update call to
3899 disable_breakpoints_in_shlibs.
3901 * target.h (child_post_attach): only declare if CHILD_POST_ATTACH
3906 * corelow.c (solib_add_stub): Ditto.
3907 (core_file_to_sym_file): Cast make_cleanup parameter.
3909 * solib.c (symbol_add_stub, solib_map_sections): Change argument
3910 to PTR insted of a char*. Matches catch_errors interface.
3914 * remote-array.c (array_open): Don't use fprintf_filtered to send
3915 data to the log file.
3917 * remote-array.c (handle_load_dll): Change argument type to PTR so
3918 that it is compatible with catch_errors.
3919 * ocd.c (ocd_start_remote): Ditto.
3920 * remote-sds.c (sds_start_remote): Ditto.
3922 * win32-nat.c (win32_child_thread_alive): Namespace proof
3924 (init_child_ops): Update.
3928 * remote-rdi.c (arm_rdi_open): Set gdb_hostif.hostosarg and
3929 gdb_hostif.dbgarg to NULL instead of stdout.
3930 (voiddummy, myprint, mywritec): Use gdb_stdout instead of stdout.
3934 * ser-ocd.c (ocd_open): Handle Unix case gracefully.
3936 * target.c (dummy_target): Don't initialize statically.
3937 (init_dummy_target): New function, fills in dummy_target.
3938 (initialize_targets): Use it.
3939 * hpux-thread.c (hpux_thread_ops): Don't initialize statically.
3940 (init_hpux_thread_ops): New function, fills in hpux_thread_ops.
3941 (_initialize_hpux_thread): Use it.
3942 * m3-nat.c (m3_ops): Don't initialize statically.
3943 (init_m3_ops): New function, fills in m3_ops.
3944 (_initialize_m3): Use it.
3948 * sol-thread.c: delete compile time initialization of target_ops
3949 (_initialize_sol_thread): initialize target_ops at run time.
3950 * hpux-thread.c: added target_ops entry.
3955 * procfs.c (procfs_ops): delete compile time initialization.
3956 (_initialize_procfs): initialize procfs_ops at run time.
3960 * configure.in: Ensure that -luser32 is always linked in
3962 * configure: Regenerated.
3966 * values.c (value_virtual_fn_field): Clear the pointed-to
3967 offset when casting to the base class.
3971 * remote-udi.c (init_udi_ops): change non-existant udi_run_ops to
3972 udi_ops; delete NULL initializers.
3976 * serial.c (serial_close): gdb_fclose tages gdb_file** arg, not
3979 * f-valprint.c, target.c, gdbarch.c: Pass gdb_stderr not stderr.
3983 * stack.c (print_frame_info_base): Don't cast call to
3985 (print_args_stub): Change char* arg to PTR.
3986 * symmisc.c (print_symbol): Ditto.
3987 * top.c (quit_cover): Ditto.
3988 * remote.c (remote_open_1, remote_start_remote): Ditto.
3989 * infrun.c (normal_stop, hook_stop_stub, restore_selected_frame):
3992 * stack.c (backtrace_command): Cast first arg of make_cleanup to
3994 * remote.c (remote_kill): Cast putpkt arg to catch_errors_ftype.
3998 * defs.h (catch_errors_ftype): Define.
3999 (catch_errors): Replace char* arg with PTR arg.
4000 * top.c (catch_errors): Update
4002 * breakpoint.c (bpstat_stop_status, bpstat_stop_status,
4003 delete_breakpoint, breakpoint_re_set): Delete all casts in call to
4005 (breakpoint_cond_eval, watchpoint_check,
4006 cover_target_enable_exception_callback, breakpoint_re_set_one):
4007 Arg is PTR not char*.
4009 * breakpoint.c (cover_target_enable_exception_callback): Change
4010 type to int. Check for cast values of 0 and -1. Return a result!
4011 (insert_breakpoints): Move declaration of SAL and ARGS to where
4016 * remote.c (remote_query): new function - creates proper interface
4017 to the remote protocol "q" command.
4021 * config/fr30/tm-fr30.h: Changed ABI to match GCC change
4022 (always use pointer for structs passed by value).
4026 * target.h: added entry for target queries (to_query)
4031 * remote-mm.c (mm_wait): fix stream arg to gdb_flush.
4032 * remote-udi.c (udi_wait): fix stream arg to fwrite.
4033 * symmisc.c (maintenance_check_symtabs): fix stream argument to
4034 print_address_numeric.
4038 * breakpoint.c (insert_breakpoints): insert cast to eliminate
4043 * infrun.c (set/show scheduler-locking) New command. Set a
4044 mode bit that will control how GDB attempts to control thread
4045 scheduling for step, continue, etc. (resume): make use of
4046 the schedule-locking mode.
4047 * target.h (struct target_ops): new field to_has_thread_control.
4048 * sol-thread.c: initialize target_ops to_has_thread_control.
4053 * hpux-thread.c: ditto.
4054 * thread.c: cull duplicate prototypes. Move prototypes to top.
4055 * serial.c: indentation cleanup.
4056 * breakpoint.c: add casts to eliminate compiler warnings.
4060 * inftarg.c (child_create_inferior): fixed HPUXHPPA specific
4061 call to fork_inferior. The shell param is now NULL.
4065 * monitor.c (init_base_monitor_ops): Whitespace cleanup.
4066 (_initialize_remote_monitors): Same.
4070 * monitor.c (init_monitor_ops): Initialize the monitor_ops
4071 structure if it hasn't already been done.
4075 * inftarg.c (child_ops): Don't initialize statically.
4076 (init_child_ops): New function, fills in child_ops.
4077 (_initialize_inftarg): Use it.
4078 (child_post_attach): Declare extern.
4079 (child_wait): Fix ambiguous parens.
4080 (child_attach_to_process): Remove unused local wstatus.
4081 (child_insert_fork_catchpoint, child_remove_fork_catchpoint,
4082 child_insert_vfork_catchpoint, child_remove_vfork_catchpoint,
4083 child_has_forked, child_insert_exec_catchpoint,
4084 child_remove_exec_catchpoint): Return a value.
4088 * remote.c (remote_wait): Add inferior_pid to thread list only
4089 if it is not already there.
4093 * scm-tags.h: Update FSF's address on copyright notice.
4094 * ser-e7kpc.c: Same.
4099 * dwarf2read.c (dump_die): Change stderr to gdb_stderr.
4100 * expprint.c (print_subexp): fprintf => fprintf_unfiltered.
4101 * jv-typeprint.c (java_type_print_base): fputs => fputs_filtered.
4102 * stack.c (struct function_bounds): Remove superfluous `typedef'.
4103 * symfile.c (list_overlays_command): stdout => gdb_stdout.
4104 * symmisc.c (maintenance_check_symtabs): stdout => gdb_stdout.
4105 * utils.c (print_spaces): Make more efficient.
4109 * utils (print_spaces): fix arg to strcat; fix formatting.
4113 * exec.c (exec_ops): Don't initialize statically.
4114 (init_exec_ops): New function, fills in exec_ops.
4115 (_initialize_exec): Use it.
4121 * config/fr30/tm-fr30.h
4125 * configure.in: Add an --enable-tui argument. Construct
4126 tui/Makefile from tui/Makefile.in. Use AM_PROG_CC_STDC. If we
4127 have the GUI, then we need this to process libgui.h.
4128 (ENABLE_CFLAGS): define and export BUILD_TUI.
4129 (AC_CHECK_HEADERS): Add check for term.h.
4131 * configure.host (hppa-*-hpux10.20, hppa-*-hpux11.0*): New configs.
4133 * config.in, configure : regenerated.
4135 * Makefile.in: Allow the TUI code to be conditionally enabled.
4136 (TUI_LIBRARY): New variable, value are set by the configuration
4137 script. Set to the empty string when the TUI isn't enabled.
4138 (gdb$(GDBEXT)): Use those, instead of referring to all-tui and
4139 tui/libtui.a directly.
4140 (BUILD_TUI): build the tui -- only when configured with
4142 (YLWRAP): use ylwrap to avoid problems on systems w/o bison.
4143 (gdb$(EXEEXT)): make it dependent on BUILD_TUI.
4144 (all-tui): remove dependency from phony target.
4145 (c-exp.tab.c): use ylwrap instead of bison.
4146 (jv-exp.tab.c): ditto.
4147 (f-exp.tab.c): ditto.
4148 (m2-exp.tab.c): ditto.
4149 (ALLDEPFILES): add somread.c, hp-psymtab-read.c, hp-symtab-read.c.
4150 (SFILES): remove the above files
4151 (COMMON_OBS): remove somread.o
4152 (SFILES): Add the tui files to this, so they get included in etags
4154 (gdb$(EXEEXT)): Add all-tui to the list of dependencies, and add
4155 tui/libtui.a to the link list.
4156 (all-tui): New rule, which does a recursive make in the tui
4158 (tui/libtui.a): When recursing, pass down ${FLAGS_TO_PASS}. And
4159 don't echo the make command. This is closer to what the other
4161 (HFILES_NO_SRCDIR): add hpread.h
4162 (COMMON_OBS): add hp-psymtab-read.o, hp-symtab-read.o
4163 (SFILES): add hp-psymtab-read.c, hp-symtab-read.c add rules for
4164 the new files. Remove hpread.c, hpread.o
4165 (gdb$(EXEEXT)): Depend on the actual tui library, not on a
4166 fictitious target. Since the fictitious target never existed,
4167 make would always relink.
4168 (tui/libtui.a): Always recurse to make sure the library is up to
4173 * remote.c: Pacify --enable-build-warnings, reformat code
4174 to conform to standards, fix spelling errors.
4175 (ishex, stubhex, record_currthread, etc): Declare.
4176 (ishex, stubhex): Declare char arg as int.
4177 (pack_string): Comment out, never used but possibly useful.
4178 (threadref_to_int, remote_get_threadinfo, etc): Make static.
4182 The following changes were made by Elena Zannoni
4184 part of a project to merge in changes made by HP.
4186 * c-exp.y: use external flag hp_som_som_object_present to decide
4187 whether code was compiled by HP's compilers. Add two new C++
4188 tokens for true and false.
4189 (yylex): check for template name is done differently for the
4190 HP/aCC compiler case. Change some of the template processing code
4191 for handling HP aCC templates. Handle true and false tokens.
4195 * remote.c (record_curthread): Must not modify inferior_pid when
4196 called from wait_for_inferior. Instead, if a new thread-id is
4197 detected, call add_thread.
4198 (MAGIC_NULL_PID): new macro, use instead of the magic number
4200 (remote_find_new_threads): if inferior_pid is unknown, get and use
4201 the current thread id.
4202 (remote_start_remote): on connecting, attempt to get the current
4203 thread id for inferior_pid.
4204 (remote_resume): If pid == -1, then resume any-thread (not the
4205 current thread specifically). Also some cosmetic fixups.
4207 * thread.c (info_threads_command): don't initialize current_pid
4208 until after call to FIND_NEW_THREADS (which may change inferior_pid).
4209 Also some cosmetic fixups.
4210 * infrun.c: cosmetic fixups and casts to avoid warnings.
4211 * infcmd.c: cosmetic fixups, mainly long lines.
4215 * target.c (noprocess): terminate sentence with a period.
4216 * breakpoint.c (catch_command_1): ditto.
4218 * c-valprint.c (c_value_print): remove hack^2 from HP; it causes
4219 testsuite losses with no real gain.
4221 * inferior.h (START_INFERIOR_TRAPS_EXPECTED): restore, but only
4222 if tm-*.h hasn't overridden default value.
4226 * configure.in: Fix whitespace indentation for --help.
4227 * configure: Regenerated.
4231 * main.c: Add --write command line option, document -w.
4232 * gdb.1: Document --write.
4236 * configure.in: Require autoconf 2.12.1 or higher.
4237 * doc/configure.in: Ditto.
4238 * nlm/configure.in: Ditto.
4239 * rdi-share/configure.in: Ditto.
4240 * testsuite/configure.in: Ditto.
4241 * doc/Makefile.in: Don't hardcode $(SHELL).
4242 * nlm/Makefile.in: Ditto.
4243 * rdi-share/Makefile.in: Ditto.
4244 * testsuite/Makefile.in: Ditto.
4248 * remote-vx.c (init_vx_ops, init_vx_run_ops): Remove unneeded
4249 inits of new fields, including ref to bogus field.
4250 (vx_ops, vx_run_ops): Make static.
4254 * inferior.h (START_INFERIOR_TRAPS_EXPECTED): delete,
4255 already defined in tm.h.
4257 * inftarg.c: change <sys/unistd.h> to <unistd.h> and
4258 conditionalize its inclusion.
4259 * infttrace.c: ditto.
4261 For older changes see ChangeLog-98
4267 version-control: never
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