1 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
3 * ui-file.c: Include "gdb_string.h"
4 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
5 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
6 unions, since they are all used to hold both pointers and ints
7 at various times. Casting pointer to int and vice versa gives
8 warnings (and is not safe) if they are not the same size.
10 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
12 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
13 casting problems when int and pointer are not the same size.
14 * event-top.c (command_handler): Use data as a union.
15 (command_line_handler_continuation): Ditto.
16 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
17 (step_once): ditto. (finish_command_continuation): Ditto.
18 (finish_command): Ditto.
19 * breakpoint.c (until_break_command): Use data as a union.
20 (until_break_command_continuation): Ditto.
21 * utils.c (add_intermediate_continuation): Fix typo in comment.
23 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
25 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
26 * gdbarch.sh: Re-sync with gdbarch.[hc].
28 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
30 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
31 (install_minimal_symbols): Fix demangled symbol problems caused by
32 using add_minsym_to_hash_table for the demangled names, which is
33 wrong. Now we use add_minsym_to_demangled_hash_table.
34 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
35 caused by weird control flow.
36 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
38 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
40 * configure.in: -linux-gnu*, not -linux-gnu.
42 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
44 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
45 with qThreadExtraInfo.
47 2000-03-29 J.T. Conklin <jtc@redback.com>
49 * i386nbsd-nat.c (fetch_core_registers): Make static.
51 * m68knbsd-nat.c (fetch_core_registers): Make static.
52 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
54 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
56 * TODO: Update GDB 5 status.
58 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
60 * breakpoint.h (remove_hw_watchpoints): Add declaration.
61 * breakpoints.c (remove_hw_watchpoints): Update.
62 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
65 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
67 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
68 infrun.c (resume): Remove hardware watchpoints before stepping
69 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
71 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
73 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
75 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
77 * procfs.c (proc_set_watchpoint): Declare addr parameter as
78 CORE_ADDR, to match call from procfs_set_watchpoint.
80 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
81 Reselect the saved frame silently after frame selection for
82 watchpoint evaluation.
83 (insert_breakpoints): Add missing space in `Hardware watchpoint
84 deleted' message. Do not reinsert hardware watchpoint if it is
85 already marked for deletion at next stop.
87 2000-03-28 Christopher Faylor <cgf@cygnus.com>
89 * partial-stab.h: Add one more check against corrupted or irregular
92 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
94 * gnu-regex.c (regerror): Function renamed from `__regerror'.
95 (Change also approved in the mainline glibc sources)
97 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
99 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
100 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
101 particularly ensuring it can't return SERIAL_TIMEOUT when told
104 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
106 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
107 which never existed before, and thus, has no deprecated old command.
109 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
110 "set archdebug" (same goes for the show commands).
111 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
112 deprecate "set eventdebug" (same goes for the show commands).
113 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
114 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
116 x(init_main): Add the "set debug" and "show debug" commands.
117 Add setdebuglist and showdebuglist.
119 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
121 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
122 Added prototype for the deprecate command so it doesn't complain.
124 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
126 * top.c (print_gdb_version): Bump copyright year to 2000.
128 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
130 * MAINTAINERS: Add Glen McCready to write after approval list.
132 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
134 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
135 * config.h: Regenerate.
137 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
139 * TODO: Update. Add criteria for next release of GDB.
141 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
143 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
144 * config.h: Regenerate.
146 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
148 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
149 before installing GDB.
151 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
153 * Makefile.in (all-gdbtk): Check for an existing link/directory.
154 Re-format warning message. Document that post 5.0 this can be
157 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
159 * ChangeLog: Revert whitespace changes.
161 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
163 * MAINTAINERS: Update folks who need accounts.
165 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
167 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
169 2000-03-27 Mark Kettenis <kettenis@gnu.org>
171 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
172 instead of TARGET_LONG_DOUBLE_BITS.
173 * config/i386/tm-i386mk.h: Likewise.
175 2000-03-26 Mark Kettenis <kettenis@gnu.org>
177 Provide `long double' support for most i386 targets.
178 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
179 &floatformat_i387_ext.
180 (TARGET_LONG_DOUBLE_BITS): Define as 96.
181 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
182 `builtin_type_long_double'.
183 (REGISTER_CONVERT_TO_VIRTUAL): Call
184 i386_register_convert_to_virtual.
185 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
186 (i387_to_double, double_to_i387): Remove prototypes.
187 (i386_extract_return_value): Change prototype to match definition
189 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
190 (TARGET_LONG_DOUBLE_BITS): #undef.
191 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
192 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
193 (i387_extract_floating, i387_store_floating): Remove prototypes.
194 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
195 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
196 (REGISTER_VIRTUAL_TYPE): Remove.
197 * i386-tdep.c (i386_register_convert_to_virtual): New function.
198 (i386_register_convert_to_raw): New function.
199 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
200 (i387_store_floating): Remove.
202 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
204 * maint.c: Re-indent.
206 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
208 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
210 2000-03-24 Christopher Faylor <cgf@cygnus.com>
212 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
215 2000-03-24 Christopher Faylor <cgf@cygnus.com>
217 * win32-nat.c: Back out special frame walking code. It was broken.
218 (handle_exception): Correctly identify an illegal instruction.
219 * config/tm-cygwin.h: Eliminate special frame handling. Just use
220 normal i386 handling.
222 2000-03-24 J.T. Conklin <jtc@redback.com>
224 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
225 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
226 (fetch_core_registers): Read fp registers.
227 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
229 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
231 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
232 so that we can stop searching for the prologue past the function end
233 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
235 2000-03-24 Kevin Buettner <kevinb@redhat.com>
237 * linux-thread.c, lin-thread.c (save_inferior_pid,
238 restore_inferior_pid): Don't do compile time comparison
239 of TARGET_PTR_BIT and TARGET_INT_BIT.
241 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
243 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
245 (P_PEA_FP, P_MOVL_SP_FP): New macros.
246 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
248 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
250 (delta68_in_sigtramp): New function.
251 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
252 (m68k_skip_prologue): Use P_* macros, not hex constants.
253 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
254 instructions, but accept them in any order; use P_* macros, not octal
255 or hex constants; recognize also `fmovemx to (fp + displacement)' and
256 `moveml to (fp + displacement)'.
257 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
258 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
260 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
262 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
264 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
266 * solib.c (open_symbol_file_object): To sneak an int argument
267 past catch_errors, instead of casting it to a pointer, simply
270 2000-03-23 Jimmy Guo <guo@cup.hp.com>
272 * gdbtypes.c (rank_function): Rank all N parameters and use correct
273 index into the prams[] and args[] arrays.
275 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
277 From David Whedon <dwhedon@gordian.com>
279 * top.c (execute_command): Checks all commands beore executing
280 to see if the user needs to be warned that the command is
281 deprecated, warns user if appropriate.
282 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
283 return values from void to struct cmd_list_element *.
284 * command.c (lookup_cmd_1): Check aliases before following link
285 in case user needs to be warned about a deprecated alias.
286 (deprecate_cmd): new exported function for command deprecation,
287 sets flags and posibly a replacement string.
288 (deprecated_cmd_warning): New exported funciton to warn user about
289 a deprecated command.
290 (lookup_cmd_composition): New exported function that determines
291 alias, prefix_command, and cmd based on a string. This is useful
292 is we want to full name of a command.
293 * command.h : Added prototypes for deprecate_cmd,
294 deprecated_warn_user and lookup_cmd_composition, added flags to
295 the cmd_list_element structure, changed return values for
296 add_com_* and add_info_* from void to cmd_list_element.
297 * maint.c : (maintenance_deprecate): New function to deprecate a
298 command. This exists only so that the testsuite can deprecate
299 commands at runtime and check the warning behavior.
300 (maintenance_undeprecate) : New function, drops deprecated flags.
301 (maintenance_do_deprecate): Actually does the (un)deprecation.
302 (initialize_maint_cmds): Added the above new deprecate commands.
304 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
305 * command.c (apropos_cmd_helper): New function, meat of the
307 (apropos_command): New apropos command to search command
308 names/documentation for regular expressions.
309 (_initialize_command): Add the apropos command.
311 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
313 * sol-thread.c (ps_pglobal_lookup): Change argument type from
314 paddr_t to psaddr_t. This mistake appears to date from an
315 erroneous man page in Solaris 2.5 -- the correct type from the
316 system headers has always been psaddr_t.
317 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
320 2000-03-22 Kevin Buettner <kevinb@redhat.com>
322 * ia64-linux-nat.c: Fix copyright.
323 (fill_gregset): Minor formatting fix.
324 * ia64-tdep.c (template_encoding_table, fetch_instruction,
325 examine_prologue): Clean up some compiler warnings.
326 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
327 find_global_pointer, find_extant_func_descr): New functions.
328 (ia64_use_struct_convention, ia64_extract_return_value,
329 ia64_push_arguments): Handle HFAs.
330 (ia64_push_arguments): Find (or build) a function descriptor
331 when given a function address.
332 (ia64_push_return_address): Moved code for finding the
333 global pointer into its own function, find_global_pointer ().
335 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
337 * event-loop.c (handle_file_event): Run through indent.
339 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
341 From Philippe De Muyter <phdm@macqel.be>
343 * event-loop.c (sys/types.h): File now included unconditionally.
344 (use_poll): New variable..
345 (gdb_notifier): poll- and select-versions merged.
346 (add_file_handler): If HAVE_POLL, check whether poll is usable,
347 and reset `use_poll' if not.
348 (create_file_handler): Select poll- or select-version according to
350 (delete_file_handler, handle_file_event): Likewise.
351 (gdb_wait_for_event, poll_timers): Likewise.
353 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
355 * printcmd.c (print_scalar_formatted): Truncate addresses to the
356 size of a target pointer before passing them to print_address.
358 2000-03-22 Mark Kettenis <kettenis@gnu.org>
360 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
361 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
363 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
364 (i386_extract_return_value): Rewritten. Correctly support all
365 floating-point types and large integer types on targets that use
366 the standard i386 GDB register layout and return floating-point
369 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
371 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
373 2000-03-21 J.T. Conklin <jtc@redback.com>
375 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
376 * i386nbsd-nat.c: New file.
378 * i386/tm-nbsd.h (NUM_REGS): Removed.
379 (HAVE_I387_REGS): Defined.
380 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
382 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
385 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
387 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
388 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
389 the write after approval list.
391 2000-03-21 Kevin Buettner <kevinb@redhat.com>
393 * symtab.h (MAX_SECTIONS, struct section_addr_info,
394 symbol_file_add): Move declarations from here...
395 * symfile.h: ...to here.
397 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
398 all section addresses, not just .text.
399 * symfile.h, symfile.c (free_section_addr_info,
400 build_section_addr_info_from_section_table): New functions.
402 * symfile.h (MAX_SECTIONS): Increase value to 40.
403 * symfile.c (syms_from_objfile): Add bounds check prior to
404 accessing ``other'' array in a section_addr_info_struct.
405 Remove unused variable section_offsets.
406 (add_symbol_file_command): Remove unused variable text_addr.
408 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
410 * breakpoint.c (bpstat_stop_status): Don't stop if a read
411 watchpoint appears to break, but the watched value changed.
413 2000-03-21 Jim Blandy <jimb@redhat.com>
415 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
416 a companion to gdbarch_alloc, which allows a gdbarch init function
417 to free partially-built gdbarch structures.
418 * gdbarch.c, gdbarch.h: Regenerated.
420 2000-03-20 Kevin Buettner <kevinb@redhat.com>
422 * configure.host, configure.tgt (ia64-*-linux*): New entry.
424 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
425 initialize_arch): Define for IA-64.
426 (initialize_arch): Add declaration.
428 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
430 * breakpoint.c (insert_breakpoints, remove_breakpoint)
431 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
432 remove, or check status of hardware watchpoints for entire structs
433 and arrays unless the user explicitly asked to watch that struct
435 (insert_breakpoints): Try to insert watchpoints for all the values
436 on the value chain, even if some of them fail to insert.
438 * values.c (value_primitive_field): Set the offset in struct value
439 we return when the field is a packed bitfield.
441 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
443 * remote.c (remote_threads_extra_info): New function.
444 Implement the extra thread info query for "info threads".
445 (remote_threads_info): Clean up a bit.
446 (use_threadinfo_query, use_threadextra_query): New variables.
447 Control whether GDB will use the new or old protocol for
449 (remote_open_1): Initialize new variables.
450 (remote_async_open_1): Ditto.
451 (remote_cisco_open): Ditto.
453 2000-03-20 Kevin Buettner <kevinb@redhat.com>
455 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
456 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
457 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
459 2000-03-20 Kevin Buettner <kevinb@redhat.com>
461 * utils.c (floatformat_from_doublest): Don't assume that a long
462 will be exactly 32 bits in length. Also... make sure space
463 that we're writing the float to is completely initialized to
464 zeroes, even when the number of bits in the float is not
465 evenly divisible by FLOATFORMAT_CHAR_BIT.
467 2000-03-20 Jim Blandy <jimb@redhat.com>
469 * i386-linux-nat.c: No need to #include "frame.h" any more.
470 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
471 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
472 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
473 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
474 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
475 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
476 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
477 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
478 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
479 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
480 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
481 out that these are target-dependent, and useful in non-native
482 configurations. Moved to...
483 * i386-linux-tdep.c: ... Here, a new file.
484 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
485 (i386-linux-tdep.o): New rule.
486 (i386-linux-nat.o): We no longer depend on frame.h.
487 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
489 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
491 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
492 Print an error at compile time if we are to use select, but FD_SET
494 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
495 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
496 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
497 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
498 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
499 instead of using memcpy and memset. Use FD_ISSET.
501 * config/i386/xm-go32.h (fd_mask): Remove typedef.
503 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
505 * command.c (_initialize_command): Document requirements for ``!''
508 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
510 From Fri 10 Mar 2000 Robert
511 <robert.melchers@drives.eurotherm.co.uk>:
512 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
514 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
516 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
517 <dave@hiauly1.hia.nrc.ca>:
518 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
519 _initialize_hpux_thread being called twice.
520 * configure: Regenerated.
522 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
524 * event-top.c (_initialize_event_loop): If instream is not
525 connected to a terminal device, turn editing off.
527 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
529 Support for building GDB with DJGPP, and running the test suite on
531 * config/djgpp/djconfig.sh: New file.
532 * config/djgpp/config.sed: New file.
533 * config/djgpp/README: New file.
534 * config/djgpp/fnchange.lst: New file.
535 * config/djgpp/djcheck.sh: New file.
537 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
539 * ser-go32.c (ports): Make the initializers complete, to pacify
542 2000-03-17 Jim Blandy <jimb@redhat.com>
544 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
545 two-dimensional array, instead of faking it with explicit index
548 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
549 linuxthreads_create_inferior): Fix typo in variable name: it's
550 linuxthreads_exit_status, not linux_exit_status.
552 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
555 * solib.c (solib_add): Delete debugging code.
557 2000-03-17 Mark Kettenis <kettenis@gnu.org>
559 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
560 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
562 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
564 * language.c (set_lang_str): Do not call `free' for a null pointer.
565 (set_type_str, set_range_str): Ditto.
567 2000-03-16 Jim Blandy <jimb@redhat.com>
569 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
572 * solib.c (current_sos): Be more careful about freeing the new
573 so_list node if an error occurs.
575 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
576 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
577 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
578 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
579 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
580 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
581 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
582 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
583 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
584 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
585 i386_linux_sigtramp_saved_sp): Deleted. These all implement
586 Linux-specific signal trampoline detection, and should be moved
588 * i386-linux-nat.c: ... here.
589 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
590 this any more, since we're not enabling OS-specific code in a
593 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
595 * Makefile.in (go32-nat.o): Add prerequisites.
596 (ALLDEPFILES): Add go32-nat.c.
598 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
600 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
601 * symfile.c (reread_symbols): Clear msymbol hash table.
603 2000-03-15 Jim Blandy <jimb@redhat.com>
605 Deal with the inferior unloading shared objects.
606 * solib.c (current_sos): New function, replacing find_solib.
607 (find_solib): Deleted.
608 (free_so): New function.
609 (clear_solib): Call free_so, instead of writing it out.
610 (solib_add): Rewritten: compare the inferior's current list of
611 shared objects with GDB's list, and do the required loads and
613 (info_sharedlibrary_command, solib_address): Don't use find_solib
614 to walk the list of shared libraries: call solib_add, and then
615 walk the list at so_list_head normally.
616 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
617 detach the core target. These tasks are taken care of elsewhere.
618 * target.c (remove_target_sections): New function.
619 * target.h (remove_target_sections): New declaration.
621 * solib.c (symbol_add_stub): Check whether we've already created
622 an objfile for this shared object first, before doing all that
623 work to compute section addresses, etc.
625 * objfiles.c (unlink_objfile): Report an internal error if objfile
626 doesn't occur in the object_files list.
628 * solib.c (special_symbol_handling): Delete argument; it's not
631 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
633 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
634 from solib structures. Use it throughout solib.c, get rid of all
636 (struct so_list): Change type of lmaddr to CORE_ADDR.
637 (first_link_map_member): Change return value type to CORE_ADDR,
639 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
641 (open_symbol_file_object, find_solib): Change type of lm variable
644 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
646 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
647 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
648 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
649 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
651 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
652 not opened by dos_open, but let the 3 standard handles go through
655 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
657 * eval.c (evaluate_subexp_with_coercion): Add call to
658 check_typedef, to handle typedeffed vars correctly.
660 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
662 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
664 (QUIT): Note that this can probably be replaced by a function.
666 2000-03-13 James Ingham <jingham@leda.cygnus.com>
668 Add support for a variable object that tries to evaluate itself in
669 the currently selected frame, rather than in a fixed frame.
671 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
673 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
675 * varobj.c (varobj_list): Return type indicates whether the
676 variable's type has changed (for current frame variables).
677 (varobj_update): Handle the case where the variable's type has
679 (delete_variable_1): Allow for deletion of variables that have not
681 (new_root_variable): Initialize use_selected_frame variable.
682 (value_of_root): This is where most of the work to handle "current
683 frame" variables was added. Most of the complexity involves
684 handling the case where the type of the variable has changed.
685 (varobj_create): Add a "type" argument, to tell if the
686 variable is one of these "current frame" variables. Also protect
687 call to parse_exp_1 from long jumping.
689 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
691 * go32-nat.c (struct env387): Remove declaration.
692 (print_387_status, i386_go32_float_info): Remove redundant
694 (regno_mapping, sig_map, excepn_map): Add braces around inner
696 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
697 fix code which mixed signed with unsigned.
698 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
699 (go32_wait): Initialize INT3_addr.
700 (go32_fetch_registers): Extend all FP registers that are shorter
701 than 4 bytes to 32 bits. Support 32 standard FP registers defined
702 on config/i386/tm-i386.h.
703 (store_register): Support 32 FP registers.
704 (go32_create_inferior): Don't crash if handed a NULL pointer
705 instead of exec file name.
706 (ignore): Remove unused function.
707 (go32_insert_hw_breakpoint): Remove unused variables.
708 (init_go32_ops): Set value of processing_gcc_compilation to 2.
710 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
712 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
713 overloading, add support for seeing through references:
714 * valops.c (find_overload_match): Handle STABS overloading for
716 (find_overload_match): Look in right place for function arguments
718 (find_overload_match): Rather than giving up when we have >1
719 perfect match, just choose one, especially since the
720 recommendation GDB gives ("disambiguate it by specifying function
721 signature"), is basically impossible.
722 (check_field_in): STREQ->strcmp_iw
723 (search_struct_field): STREQ->strcmp_iw
724 (find_method_list): STREQ->strcmp_iw
725 * gdbtypes.c (rank_one_type): Add ability to see through
727 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
729 (rank_function): Rank function properly (was doing it wrong
730 before, comparing the wrong parts of the arrays)
731 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
732 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
733 associated with converting a non-reference to a reference.
735 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
738 2000-03-11 Mark Kettenis <kettenis@gnu.org>
740 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
742 (gnu_attach): Change error message for missing
743 argument to be identical to the corresponding message in
744 `inftarg.c'. This makes the testsuite happy.
746 2000-03-11 Mark Kettenis <kettenis@gnu.org>
748 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
749 %eflags isn't modified. This fixes a bug where every call to a
750 function in the program beyond the first call would fail.
752 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
754 * MAINTAINERS: Devolve responsibility for domain maintenance.
756 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
758 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
760 2000-02-25 Scott Bambrough <scottb@netwinder.org>
762 * gdb.base/long_long.exp: Correct test suite failure when printing
763 a long long value as a double on ARM platforms.
765 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
767 * MAINTAINERS (Core): Anthony Green is the Java - including
768 testsuite - maintainer. Reformat testsuite and language support
771 2000-03-08 Mark Kettenis <kettenis@gnu.org>
773 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
774 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
775 i386_linux_saved_pc_after_call.
777 2000-03-06 Jim Blandy <jimb@redhat.com>
779 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
781 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
782 (compact_minimal_symbols): Added `objfile' argument.
783 Put symbols in the objfile's hash table.
784 (install_minimal_symbols): Put symbols in the objfile's demangled
786 (lookup_minimal_symbol): Use hash table to find symbol in
788 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
790 (prim_record_minimal_symbol_and_info): Initialize the
791 hash link fields of the new minimal symbol.
792 * symtab.h (struct minimal_symbol): New fields `hash_next',
793 `demangled_hash_next'.
794 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
795 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
796 (struct objfile): New fields `msymbol_hash',
797 `msymbol_demangled_hash'.
799 2000-03-06 Jim Blandy <jimb@redhat.com>
801 * solib.c (first_link_map_member): Doc fix.
803 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
805 From Eli Zaretskii <eliz@is.elta.co.il>:
807 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
808 zero, since time_t might be unsigned.
810 2000-03-06 Mark Kettenis <kettenis@gnu.org>
812 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
814 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
816 2000-03-05 Mark Kettenis <kettenis@gnu.org>
818 Allow GDB to run on Linux 2.0 again.
819 * config.in: Add HAVE_PTRACE_GETREGS.
820 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
821 * configure: Regenerated.
822 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
823 CANNOT_STORE_REGISTER): New defines.
824 * i386-linux-nat.c (have_ptrace_getregs): New variable.
825 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
826 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
827 store_register, old_store_inferior_registers): Copied over from
828 `inptrace.c' as a temporary measure.
829 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
830 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
831 HAVE_PTRACE_GETREGS isn't defined.
832 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
834 (fetch_inferior_registers, store_inferior_registers): Fall back on
835 the method use in `infptrace.c' (by calling
836 old_fetch_inferior_registers and old_store_inferior_registers) if
837 `have_ptrace_getregs' isn't set.
839 2000-03-05 Mark Kettenis <kettenis@gnu.org>
841 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
842 of gregset_t and fpregset_t. Those are the only names that are
843 guaranteed to specify the right types for all supported Linux
845 Various doc fixes and gratitious local variable renames, all in an
846 attempt to stress similarities between the code and unify the
847 terminology used. Use ISO-C all over.
848 (regmap): Remove trailing comma.
849 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
850 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
851 is unnecessary and wasn't used anyway. All callers changed.
852 (convert_to_fpregset, convert_to_xfpregset): Likewise.
853 (fetch_regs, store_regs): Remove unused variable `regno'.
854 (fill_fpregs): If REGNO is not -1, only update the specified
856 (fetch_core_registers): Renamed from
857 i386_linux_fetch_core_registers. There is no need for a unique
858 name since the function is static anyway.
859 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
860 since it is more descriptive.
862 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
864 * MAINTAINERS (readline/): Expand to include host maintainers.
866 2000-03-04 Mark Kettenis <kettenis@gnu.org>
868 Fix support for Linux/i386 signal trampolines. The old approach
869 didn't work for Linux 2.2 and beyond, and didn't work with recent
870 versions of the GNU C library.
871 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
872 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
873 (linux_rt_sigtramp_code): New variable.
874 (LINUX_RT_SIGTRAMP_LEN): New define.
875 (i386_linux_rt_sigtramp_start): New function. Detect start of
876 signal trampolines for RT signals.
877 (i386_linux_sigtramp): Removed.
878 (i386_linux_in_sigtramp): New function.
879 (i386_linux_sigcontext_addr): New function. Recognize the names
880 of the signal tranmpolines used by recent versions of the GNU C
881 library, and add support for RT signals.
882 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
883 defines. Moved here from config/i386/tm-linux.h.
884 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
885 Reimplement in terms of i386_linux_sigcontext_addr.
886 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
887 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
888 Moved to i386-tdep.c.
889 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
891 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
893 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
894 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
896 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
898 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
901 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
903 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
904 ``Blanket Write Privs'' maintainers.
906 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
908 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
909 * language.c (longest_local_hex_string_custom): Don't compile
910 'long long' section if host doesn't have 'long long'.
912 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
914 * language.c (longest_raw_hex_string): Comment out. Appears
917 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
919 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
920 "mmalloc.h" which means using PTRs.
921 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
923 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
925 * defs.h (store_address, store_unsigned_integer, store_address):
926 Replace PTR with void* in delcaration.
927 * findvar.c (extract_signed_integer, extract_unsigned_integer,
928 extract_long_unsigned_integer, extract_address,
929 store_signed_integer, store_unsigned_integer, store_address):
930 Convert definition to ISO-C. Replace PTR with void*.
932 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
934 * defs.h (make_cleanup_func): Document as deprecated.
935 (make_cleanup_ftype): New typedef. Make signature consistent with
936 other function typedefs. Document as not be used out side of
937 make_cleanup code. Use in make_cleanup declarations.
938 (null_cleanup): Replace PTR with void*.
940 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
941 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
942 null_cleanup): Change K&R definition to ISO-C using void* and
944 (discard_my_cleanups): Don't cast argument to free.
946 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
948 * defs.h (struct continuation_arg): Change type of field 'data'
951 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
953 * event-top.c: Ditto.
955 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
957 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
959 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
960 SUBDIR_GDBTK_ALL): Define.
961 (all-gdbtk, clean-gdbtk): New targets.
962 (all): Add CONFIG_ALL as dependency.
963 (clean): Add CONFIG_CLEAN as dependency.
965 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
966 (LN_S): Define. Delete GDBtk's link code.
968 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
970 * configure.in (ENABLE_GDBTK): Delete variable.
971 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
972 * Makefile.in: Update.
973 * configure: Regenerate
975 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
977 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
980 2000-03-02 Mark Kettenis <kettenis@gnu.org>
982 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
983 Override definitions to include the normal FPU registers.
984 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
985 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
987 (i387_to_double, double_to_i387): Remove prototypes.
989 2000-03-02 Kevin Buettner <kevinb@redhat.com>
991 * findvar.c (extract_floating, store_floating): Use target
992 floating point type sizes rather host sizes to determine
993 which conversion needs to be done.
995 2000-03-02 Nick Duffek <nsd@cygnus.com>
997 * uw-thread.c: Apply GNU conventions to comment formatting.
998 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
999 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1000 call to deactivate_uw_thread().
1002 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1004 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1006 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1008 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1009 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1010 share SCO/Unixware. Nick Duffek and Peter Schauer share
1013 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1015 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1016 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1017 * remote-rdi.c (arm_rdi_close): Ditto.
1019 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1021 * CONTRIBUTE (configure.in): Note that patches to configure are
1024 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1026 * MAINTAINERS: Correct my own mail address.
1028 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1030 * MAINTAINERS: Document people with paperwork pending.
1032 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1034 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1035 Make NEW_PROC_ABI interface functional on Solaris x86.
1036 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1037 procfs_find_LDT_entry function from procfs.c, mostly copied from
1039 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1042 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1044 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1045 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1047 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1049 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1050 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1051 FRAME_FIND_SAVED_REGS.
1052 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1053 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1056 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1058 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1059 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1062 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1064 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1065 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1066 (top level): Add prototypes for go32_* functions.
1067 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1068 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1069 Override definitions from tm-i386.h.
1070 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1071 * i386-tdep.c (i386_extract_return_value)
1072 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1073 to the list of targets which return FP values in FP registers.
1075 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1076 that this function be re-implemented using multi-arch.
1078 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1080 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1081 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1083 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1084 (dpmi_regs, dpmi_sregs): Remove unused variables.
1085 (dos_flush_input): Return a value, to prevent compiler warning.
1086 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1087 sizeof(union exp_element) to long, to prevent GCC from complaining
1088 about format/argument mismatch.
1089 (dump_postfix_expression): Likewise.
1091 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1093 * arm-tdep.c: Include <ctype.h>.
1095 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1097 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1098 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1099 that the target's stack was valid.
1101 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1103 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1104 * dwarf2read.c (read_address): Read 16-bits addresses.
1106 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1108 * arm-linux-nat.c (fetch_nw_fpe_*):
1109 Renamed to fetch_nwfpe_* to use the same naming convention
1110 as in the Linux kernel. Modified prototype to get rid of
1112 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1113 naming convention as in the Linux kernel. Fixed calls to
1115 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1118 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1120 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1122 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1124 * win32-nat.c: Remove unneeded header.
1127 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1129 * wince.c: Include "gdb_wait.h" and not "wait.h".
1131 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1133 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1134 Target/Architecture maintainers descriptions.
1136 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1138 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1139 Reorder headers a bit. Overall cleanup and minor reformatting.
1140 (MIG_SERVER_DIED): Remove define.
1141 (proc_update_sc): Add braces to silence compiler warning.
1142 (proc_steal_exc_port): Initialize err to zero.
1143 (make_proc): Add braces to silence compiler warning.
1144 (inf_validate_task_sc): Add cast to silence compiler warning.
1145 (inf_set_traced): Reorganize a bit to silence compiler warning.
1146 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1147 numbers and add braces to silence compiler warning.
1148 (gnu_wait): Add prototypes for server functions and add braces to
1149 silence compiler warnings.
1150 (S_exception_raise_request): Pass subcode to inf_debug call.
1151 (gnu_write_inferior): Remove unused variable `protection_changed'.
1152 (gnu_xfer_memory): Remove unused variable `result'.
1153 (set_sig_thread_cmd): Remove unused varible `tid'.
1154 (set_signals_cmd): Remve unused variable `trace'.
1155 (add_task_commands): Provide complete prototype. Reformat help
1156 strings a bit to make sure the first line is a full sentence.
1157 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1158 "info port-rights" command.
1159 (add_thread_commands): Provide complete prototype. Make static.
1160 Reformat help strings a bit to make sure the first line is a full
1162 (_initialize_gnu_nat): Provide complete prototype.
1164 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1166 Make cross-compilation for the Hurd more friendly.
1167 From Jeff Bailey <jbailey@gnu.org>:
1168 * configure.in: Use AC_CHECK_TOOL to find MiG.
1169 * Makefile.in (MIG): New variable.
1170 * config/i386/i386gnu.mh (MIG): Remove.
1171 * configure: Regenerated.
1173 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1175 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1176 comment explaining motivation behind this function and why
1177 the generic facilities won't work for this platform.
1178 * rs6000-tdep.c (skip_prologue): Always test to make sure
1179 that an instruction is read successfully from the target's
1180 memory. Introduce notion of instructions which may appear in
1181 the prologue, but may not end the prologue. Added explicit
1182 check for nop instruction. Use memset() to zero the frame
1183 data instead of assignment from a statically allocated,
1184 uninitialized structure.
1186 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1188 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1189 systems. Note that Jim Blandy as maintainer for ``tracing
1192 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1194 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1195 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1196 NetBSD...) sys_errlist should not be declared in hsys.c.
1197 NEED_SYSERRLIST is set already by configure, so we can use it.
1198 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1199 posix compliant and we should not work with the old compatibility
1200 stuff. Because of that I undef BSD in case of FBSD etc and include
1201 sys/ioctl to get the flags.
1202 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1205 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1207 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1208 of return structure in r3 if necessary.
1209 (ppc_linux_memory_remove_breakpoints): New function.
1210 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1211 for storing either cr or lr to the stack only handle those
1212 cases. (I.e, don't let these cases match 0x00000000 which is
1213 found found in the shared library trampoline prior to the
1214 loading of the shared library.)
1215 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1217 (MEMORY_REMOVE_BREAKPOINT): Define.
1219 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1221 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1223 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1225 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1226 $(SUBDIR_*_INSTALL) when so configured.
1227 * configure: Regenerate.
1229 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1231 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1233 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1234 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1235 SUBDIR_GDBTK_INSTALL): Define.
1236 (install-gdbtk): New target.
1238 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1240 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1241 * configure: Regenerate.
1243 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1245 * configure.tgt: Add arm, mips, sh wince targets.
1246 * config/arm/tm-wince.h: New file.
1247 * config/arm/wince.mt: New file.
1248 * config/sh/tm-wince.h: New file.
1249 * config/sh/wince.mt: New file.
1250 * config/mips/tm-wince.h: New file.
1251 * config/mips/wince.mt: New file.
1252 * wince.c: New file.
1253 * wince-stub.c: New file.
1254 * wince-stub.h: New file.
1255 * sh-tdep.c: Use correct register names for Windows CE.
1257 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1259 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1260 (error_return, quit_return): Merge into catch_return pointer.
1261 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1262 and communicate reason to catch_errors via setjmp return value.
1263 (catch_errors): Always catch both quit and error, and if a catch
1264 wasn't requested by caller, throw it to the next catch_error.
1265 Replace dual longjmp buffer memcpy with single pointer change.
1266 Add FIXME for possibly adding new interface to tell caller what
1267 event was caught. Add extensive comments.
1268 * defs.h (enum return_reason): Reserve 0 for use as initial
1269 setjmp() return value.
1270 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1272 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1274 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1276 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1277 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1278 (hand_function_call): Test for unwind_on_signal and act accordingly.
1280 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1282 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1283 Match ../include/dis-asm.h change.
1284 * gdbarch.h: Regenerate.
1285 * corefile.c (dis_asm_read_memory): Update.
1287 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1289 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1290 (ENABLE_CFLAGS): Move initialization to start of file.
1291 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1292 selected and an ${srcdir}/mi directory is present enable MI
1295 * configure: Regenerate.
1297 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1298 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1299 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1300 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1302 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1303 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1305 * mi: New directory. MI interface to GDB.
1307 * defs.h (interpreter_p): Declare when UI_OUT.
1308 * top.c (gdb_init): When interpreter_p, check that the interpreter
1309 was recognized by one of the linked in interpreters.
1310 * main.c (interpreter_p): Define.
1311 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1312 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1313 interpreter displays prompt.
1315 * breakpoint.c (print_it_typical, watchpoint_check,
1316 print_one_breakpoint, mention): When MI include additional
1317 target status information.
1318 * infrun.c (print_stop_reason, normal_stop): Ditto.
1320 2000-02-22 Jim Blandy <jimb@redhat.com>
1322 * gdbarch.sh: Make the `default' field really default to zero, as
1325 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1326 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1328 (default_coerce_float_to_double, standard_coerce_float_to_double):
1330 (value_arg_coerce): Adjust for new definition.
1331 * value.h (default_coerce_float_to_double,
1332 standard_coerce_float_to_double): New declarations for the above.
1333 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1334 * gdbarch.c, gdbarch.h: Regenerated.
1335 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1336 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1338 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1340 (mips_gdbarch_init): Install that as our coerce_float_to_double
1343 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1345 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1347 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1348 forward declaration.
1350 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1351 where the next frame is a signal handler caller.
1353 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1355 (tm-linux.h): Include.
1356 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1357 include this file for us.
1358 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1359 config/tm-linux.h for us.
1360 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1362 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1364 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1365 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1366 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1369 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1370 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1371 * config/powerpc/xm-linux.h: Substantially revised for native
1373 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1374 (NATDEPFILES): Update list to reflect the fact that we can
1377 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1378 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1379 Renamed; The former names were lacking the rs6000_ prefix.
1380 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1381 instead of rs6000_frame_chain.
1382 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1383 of rs6000_frameless_function_invocation.
1385 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1387 From Philippe De Muyter <phdm@macqel.be>
1389 * event-loop.c (handle_file_event): In case of poll, enable
1390 printing of informational message if an error/exception is
1391 detected on the file descriptor.
1393 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1395 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1397 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1399 * buildsym.c: Include "language.h" and "expression.h" for
1400 longest_local_hex_string_custom.
1402 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1404 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1405 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1406 Cagney <cagney@b1.cygnus.com>.
1408 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1410 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1411 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1412 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1413 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1414 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1416 * MAINTAINERS: Add Nick Clifton to write after approval list.
1418 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1420 * MAINTAINERS: Add note on multiple maintainers.
1422 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1424 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1425 `enum ui_align', not `int'.
1426 (cli_field_string, cli_field_skip): Likewise.
1428 2000-02-18 Jim Blandy <jimb@redhat.com>
1430 From Jimmy Guo <guo@cup.hp.com>:
1431 * buildsym.h (add_free_pendings): Declare.
1432 * buildsym.c (add_free_pendings): New function.
1433 (make_blockvector): 32x64 fix using longest_local_hex_string().
1434 (start_subfile): initialize variable 'subfile'.
1436 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1438 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1439 make sure that all is cleaned up after we disconnect from the
1441 (remote_detach): Ditto.
1443 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1445 From Rodney Brown <RodneyBrown@pmsc.com>
1446 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1447 potentially harming mistake.
1449 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1451 * arm-tdep.c: Use header file instead of extern declarations for
1452 the {get,set}_arm_regname* functions.
1454 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1456 * configure.in: Replaces obsolete gdbtk-variable.c with
1458 * configure: Regenerate.
1459 * Makefile.in: Remove obsolete/extraneous references to
1462 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1464 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1465 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1466 33 by definition, whereas REALTIME_LO might be 32 on systems that
1467 have SIG32 such as Linux. Make sure that the signal number
1468 returned is within the range specified by REALTIME_LO and
1471 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1473 * configure: Regenerated.
1475 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1477 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1478 _initialize_arm_tdep): Allows the user to choose between any of
1479 the flavors available for the disassembly to be used in the "info
1480 reg" command and elsewhere in gdb. It prevents having to maintain
1481 this information in two places by using the data kept in the
1484 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1486 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1487 prfpregset_t in <sys/procfs.h>.
1488 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1490 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1491 prgregset_t and prfpregset_t if they are not already present.
1493 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1495 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1496 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1498 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1500 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1503 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1505 Changes for AIX 4.3:
1506 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1507 to correct value for generic dummy frames. When using
1508 generic dummy frames, don't attempt to write TOC value or
1509 function to call into the call dummy.
1510 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1511 code to also handle the PowerOpen ABI.
1512 (ppc_push_return_address): Enable for all ports.
1513 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1514 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1515 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1516 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1517 provided by generic RS6000 definitions so that call dummies
1518 are implemented using generic dummy frames instead.
1520 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1521 prior to changing the stack pointer via ptrace(). Also, ignore
1522 attempts to store to undefined registers that are less than
1525 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1526 frame from 436 to 448 to account for alignment padding.
1527 (rs6000_push_arguments): Obtain actual register size instead
1528 of assuming the register is 4 bytes long. [There's still
1529 more work to be done to totally remove the 4 byte assumption,
1530 however.] Make sure the stack is 16 byte aligned as required
1531 by the PowerOpen ABI. Also, make sure that small structures
1532 passed in registers are properly aligned within the register.
1534 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1536 Patch applied by Kevin Buettner <kevinb@redhat.com>
1538 * rs6000-tdep.c (skip_prologue): skip copying of argument
1539 registers to local variable registers.
1541 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1543 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1544 sym->section->index number is not a SECT_OFF_* code.
1546 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1548 * MAINTAINERS (write after approval): Add H.J. Lu.
1550 2000-02-14 Nick Clifton <nickc@cygnus.com>
1552 * sh-tdep.c: Remove extraneous code.
1554 2000-02-14 Amit S. Kale <akale@veritas.com>
1556 * elfread.c (elf_symtab_read): Move the use of sym to after where
1558 Checked in by Jim Kingdon <kingdon@redhat.com>
1560 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1562 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1564 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1566 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1567 * dwarf2read.c: (die_is_declaration): New fn.
1568 (read_structure_scope): Use it.
1570 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1572 2000-02-10 J.T. Conklin <jtc@redback.com>
1574 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1575 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1577 * gdbserver/low-nbsd.c: New file.
1579 * gdbserver/Makefile.in: convert to autoconf.
1580 * gdbserver/configure.in: likewise.
1581 * gdbserver/configure: generate.
1583 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1585 * CONTRIBUTE: New file. How to contribute to GDB.
1587 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1589 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1590 Buettner to powerpc maintainers. Make Kevin Buettner the
1591 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1592 and Jason Molenda to write after aproval list.
1594 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1596 * MAINTAINERS: Reformat. Separate into check-in categories.
1598 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1600 * uw-thread.c: Remove __FUNCTION__ GNUism.
1602 2000-01-17 Amit S. Kale <akale@veritas.com>
1604 * elfread.c (elf_symtab_read): Use offset for the section in which a
1605 symbol resides, instead of .text section for calculating address of a
1607 Checked in by Jim Kingdon <kingdon@redhat.com>
1609 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1611 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1612 no longer necessary now we have gdb_wait.h.
1614 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1616 * gnu-nat.c (proc_string): Make global.
1617 (do_mach_notify_dead_name): Suppress dead name notifications if we
1618 know that the task is dead.
1620 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1622 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1623 instead of directly from the kernel. Add some hackery to make
1624 sure that the info isn't influenced by suspension of the task in
1625 the proc server itself.
1627 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1629 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1630 approved by Michael Snyder.
1632 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1634 * linux-thread.c: Include defs.h before gdb_wait.h.
1636 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1638 * Makefile.in (wait_h): Delete macro. Update all dependencies
1639 specifying gdb_wait.h instead.
1641 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1642 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1643 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1644 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1645 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1646 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1647 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1648 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1649 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1650 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1652 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1654 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1655 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1657 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1659 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1660 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1661 (d10v_stack_align): Declare.
1662 * d10v-tdep.c (d10v_stack_align): Define.
1664 1999-08-23 J.T. Conklin <jtc@redback.com>
1666 * top.c (remote_timeout): Change default to 2. Add comment
1667 explaining history of changes to the default value.
1668 * remote.c (_initialize_remote): Remove code that adds set/
1669 show remotetimeout, as that's also done in top.c
1671 1999-10-18 J.T. Conklin <jtc@redback.com>
1673 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1674 Return E01 instead of P01 when 'P' command fails.
1676 2000-02-05 J.T. Conklin <jtc@redback.com>
1678 * remote.c (putpkt_binary): Handle NAK from target stub.
1680 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1682 * configure.in: Remove the addition of sol-thread.c to the
1683 CONFIG_INITS list. This caused problems with init.c, because
1684 sol-thread.c would be grepped twice for _initialize_* functions.
1686 * Makefile.in: Add FIXME for init.c.
1688 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1690 Clean up compiler warnings:
1691 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1692 stack.c, valprint.c: Change variables to unsigned.
1693 * bcache.c: Rearrange to avoid warnings about variables not being set.
1694 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1695 rather than declaring print_max and repeat_count_threashold
1696 ourselves (incorrectly).
1697 * valprint.h: Do declare repeat_count_threashold.
1698 * ch-exp.c: Use default case for internal error.
1699 * findvar.c: Don't omit argument type.
1700 * symtab.c: Remove unused variable.
1702 2000-02-04 Jim Blandy <jimb@redhat.com>
1704 * c-typeprint.c (remove_qualifiers): New function.
1705 (c_type_print_base): Use it to remove qualifiers from C++
1706 qualified names, not strrchr.
1708 * c-typeprint.c (c_type_print_base): Recognize type conversion
1709 operators by calling is_type_conversion_operator.
1710 (is_type_conversion_operator): New function.
1712 2000-02-04 Nick Clifton <nickc@cygnus.com>
1714 * config/arm/tm-arm.h (LOWEST_PC): Define.
1716 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1718 * infrun.c (resume): Make just one call to target_resume(), instead
1719 of four: set up correct parameters in all the cases ahead of time,
1720 and do call at the end.
1722 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1724 * config/powerpc/tm-ppc-eabi.h: Define
1725 SOFUN_ADDRESS_MAYBE_MISSING.
1727 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1729 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1732 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1734 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1735 * configure.in (CONFIG_INIT): Initialize.
1736 (links): Link srcdir/gdbtk/library to gdbtcl2.
1737 * gdbtcl2: Moved to gdbtk/library.
1738 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1739 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1740 gdbtk.h: Moved to gdbtk/generic.
1742 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1744 * printcmd.c (build_address_symbolic): New function. Returns all
1745 the parts that are necessary to print an address in a symbolic
1747 (print_address_symbolic): Split into a printing part and an
1748 information building part, build_address_symbolic().
1750 * defs.h (build_address_symbolic): Export.
1752 2000-02-03 Jim Blandy <jimb@redhat.com>
1754 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1757 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1759 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1760 arguments on dummy frames.
1762 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1764 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1765 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1767 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1769 * remote.c (getpkt_sane): New function. It is the old getpkt(),
1770 which now returns a timeout indication.
1771 (getpkt): New function. Wrapper for getpkt_sane(), so that return
1772 value can still be ignored.
1774 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1776 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1779 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1781 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
1782 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1785 * Makefile.in: Update.
1787 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1788 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1789 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1790 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1791 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1792 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1793 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1794 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1795 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1796 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1797 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1798 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1799 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1800 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1801 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1802 config/pa/tm-hppa.h: Update.
1803 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
1805 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1807 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1808 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1809 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1810 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1811 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1812 config/mips/irix5.mh, config/mips/mipsv4.mh,
1813 config/powerpc/solaris.mh (NATDEPFILES): Change references to
1814 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
1815 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1817 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1819 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1821 * main.c (captured_main): Only use the legacy tui_file code when
1822 linking in older code such as the TUI.
1824 * gdb-file.h, gdb-file.c: New files.
1825 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
1826 null_file_isatty, null_file_rewind, null_file_put,
1827 null_file_flush, null_file_write, null_file_fputs,
1828 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1829 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1830 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1831 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1832 set_gdb_file_data, struct accumulated_gdb_file,
1833 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1834 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1835 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1836 stdio_file_delete, stdio_file_flush, stdio_file_write,
1837 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1838 Moved to gdb-file.h and gdb-file.c.
1839 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
1840 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1841 tui_file_rewind, tui_file_put, tui_file_fputs,
1842 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
1843 fputs_unfiltered_hook):
1844 Moved to tui/tui-file.c and tui/tui-file.h.
1846 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1847 (tui-file.o, gdb-file.o): Add dependencies.
1848 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1849 * main.c: #include tui/tui-file.h.
1851 2000-01-28 Fred Fish <fnf@cygnus.com>
1853 * findvar.c (value_from_register): Special case handling of D10V
1854 pointer values fetched from registers.
1856 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
1858 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
1859 support for new style thumb prologues.
1861 2000-01-28 Nick Clifton <nickc@redhat.com>
1863 * arm-tdep.c: Remove extraneous dash at start of strings
1864 introduced in previous delta.
1866 2000-01-27 Nick Clifton <nickc@redhat.com>
1868 * arm-tdep.c: Replace uses of arm_toggle_renames() with
1869 parse_arm_disassembler_option().
1871 2000-01-27 Jim Blandy <jimb@cygnus.com>
1873 * symtab.c (decode_line_1): Don't let commas that are within
1874 quotes or parenthesis terminate the line spec. Don't use pp when
1875 removing the final double quote of a double-quoted string. Don't
1876 forget to skip the opening double quote. I have no clue whether
1877 this change is correct; probably we've just moved this function
1878 from one buggy place to another buggy place, and never came within
1879 an outhouse whiff of correctness.
1880 (find_toplevel_char): New function.
1882 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1884 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
1885 passing the pointer to a thumb function as an argument.
1887 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1889 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1890 are reinserted for another run.
1892 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1894 * cli-out.c (cli_filed_string): Test for NULL string.
1896 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1898 * infcmd.c (run_stack_dummy): Account for a random signal stopping
1899 the inferior as well as breakpoints being hit while performing an
1900 inferior function call.
1901 * valops.c (hand_function_call): Ditto.
1903 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1905 From Mark Kettenis <kettenis@gnu.org>
1907 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
1908 i386_REGS_SEGS_STATE.
1909 (HAVE_I387_REGS): Define.
1910 (FLOAT_INFO): Remove.
1911 * i386gnu-nat.c: Almost completely rewritten to use new i386
1912 register layout and `float info' implementation.
1913 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
1914 Move prototypes from here.
1915 * gnu-nat.h: To here.
1917 2000-01-24 Kevin Buettner <kevinb@redhat.com>
1919 * utils.c (get_field, put_field): Fix buffer underruns and
1920 overruns. Also, handle case where total_len is not evenly
1922 (getfield): Make sure zeroing of unwanted bits occurs even
1923 when bit field to extract does not straddle two or more
1926 2000-01-23 Christopher Faylor <cgf@cygnus.com>
1928 * defs.h: Add gdb_thread_select declaration.
1930 2000-01-23 Kevin Buettner <kevinb@redhat.com>
1932 * linux-thread.c (_initialize_linuxthreads): Make sure that
1933 linuxthreads_block_mask does not block SIGCHLD.
1935 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
1937 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
1938 text so that new lines work properly.
1940 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1942 * proc-utils.h: New file. Export functions from proc-*.c.
1944 * proc_api.c: Rename to:
1945 * proc-api.c: New file. Add include of proc-utils.h.
1947 * proc_events.c: Rename to:
1948 * proc-events.c: New file.
1950 * proc_flags.c: Rename to:
1951 * proc-flags.c: New file.
1953 * proc_why.c: Rename to:
1954 * proc-why.c: New file. Add include of proc-utils.h.
1956 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
1957 ctype.h, proc-utils.h.
1958 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
1959 (open_procinfo_files): Conditionalize local variable tmp, to avoid
1961 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
1963 (procfs_wait): Adjust format in some printf_filetered calls to
1964 avoid compiler warnings.
1965 (make_signal_thread_runnable): Ifdef 0. The calls to this function
1966 are also ifdef'd 0 .
1967 (procfs_resume): Add parentheses around '&&' operation.
1968 (procfs_set_exec_trap): Remove unused variable.
1969 (info_proc_cmd): Add braces to avoid ambiguous else clause.
1971 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
1972 proc-why.o): Update dependencies.
1974 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
1977 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
1979 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
1980 Fix from Robert Lipe <robertl@sco.com>.
1981 * configure: Regenerated.
1983 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1985 * stack.c (print_frame_info_base): Break up into the frame info
1986 (location) printing part and the rest (source line printing).
1987 (print_frame): New function. Take care of printing the location
1991 * infrun.c (normal_stop): Use enum values rather than integers for the
1992 source_flag to be passed to show_and_print_stack_frame().
1995 * frame.h (print_what): New enum for 'source' argument to
1996 print_frame_info_base(). Use this instead of obscure numbers.
1999 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2001 * event-top.c (stdin_event_handler): call quit_command rather than
2002 exit -- run cleanups, give target code a chance to say goodbye to
2003 the target. Fixes bug where the inferior processes were left
2004 around on Solaris (and probably elsewhere) by the testsuite.
2006 2000-01-14 Mark Salter <msalter@cygnus.com>
2008 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2009 machine id for disassembly.
2011 2000-01-13 Jim Blandy <jimb@cygnus.com>
2013 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2014 convert_to_regset, when regno indicates a specific register.
2016 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2018 * uw-thread.c: Document libthread.so debugging interface. Minor
2019 comment and formatting tweaks.
2020 (DEBUG): #define as 0 instead of 1.
2021 (CALL_BASE): Include function name in error msg.
2022 (libthread_stub): Adjust inferior_pid after thread exit.
2023 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2024 asking procfs_ops to create inferior.
2025 (libthread_init): Don't return nonlocally on error.
2027 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2029 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2032 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2034 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2035 both sides are on the same state.
2037 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2039 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2040 115200 (minor syntax mistake).
2042 2000-01-12 Jim Blandy <jimb@cygnus.com>
2044 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2045 this here, to go along with the definitions of PIDGET and TIDGET.
2047 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2049 * thread.c (do_captured_thread_select): New function. Switch
2050 current thread, safely from within catch_errors().
2051 (gdb_thread_select): New function. Switch threads safely.
2052 (thread_command): Use gdb_thread_select().
2054 (do_captured_list_thread_ids): New function.
2055 (gdb_list_thread_ids): New function.
2057 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2059 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2061 * configure.in: Avoid linking -limagehlp unless it's a native build.
2062 * configure: Regenerate.
2063 * thread.cc (add_thread): Clear private data pointer here or suffer
2064 strange behavior when it is checked for NULL later.
2066 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2068 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2069 * configure.in: Add an additional library to cygwin link.
2070 * configure: Regenerate.
2072 Patch from Egor Duda <deo@logos-m.ru>:
2073 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2076 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2078 * uw-thread.c: New file to support UnixWare user-mode threads:
2079 contributed by Nickolas Duffek <nsd@cygnus.com>.
2080 * target.h (struct target_ops): New vector, to_extra_thread_info,
2081 allows back-ends to give extra details in info thread display.
2082 (target_extra_thread_info): define new macro.
2083 (target_find_new_threads): simplify macro. Cleanup comments.
2084 * target.c (to_extra_thread_info): default and inherit new vector.
2085 (cleanup_target): eliminate PARAMS, break up long lines,
2086 provide default definition for to_extra_thread_info, and
2087 to_find_new_threads. Default to_thread_alive and to_query
2088 to return_zero, not target_ignore (they each return int not void).
2089 (debug_to_find_new_threads): new debug entry.
2090 (setup_target_debug): add debug_to_find_new_threads.
2091 * gdbthread.h: export struct thread_info, find_thread_pid, and
2092 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2093 copyright. Add new private data pointer for use by target back-ends.
2094 * thread.c (struct thread_info): move definition to gdbthread.h.
2095 (find_thread_pid): new exported function for thread lookup.
2096 (iterate_over_threads): new exported function for applying
2097 arbitrary operations to threads. Update copyright to 2000.
2098 (info_threads_command): use new target_extra_thread_info vector
2099 to display extra information about each thread (if implemented).
2100 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2101 Add defines for PIDGET, etc.
2102 * config/i386/tm-i386sol2.h: ditto.
2103 * config/sparc/tm-sun4sol2.h: ditto.
2104 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2105 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2106 if -lpthread and -lpthreads fail.
2108 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2109 (proc_flags): combine flags that UnixWare splits into two locations.
2110 (proc_modify_flag): add support for PR_KLC (kill on last close).
2111 (proc_[un]set_kill_on_last_close): new functions.
2113 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2115 * infrun.c (normal_stop): Print out thread id when we stop.
2117 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2119 * remote.c (remote_open_1): Fix message so it does not imply a
2120 specific syntax for serial ports, as it is OS dependent.
2121 (remote_async_open_1): Ibid.
2122 (init_remote_ops): Ibid.
2124 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2126 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2127 "set remotebaud" command (if set) when no speed is specified on
2128 the "target rdi" command.
2130 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2132 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2134 (baud_options[]): Ibid.
2136 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2138 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2139 used by each operating system.
2141 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2143 * breakpoint.c (until_break_command): Add an argument for the
2144 continuation, the beginning of the cleanups set up by this
2146 (until_break_command_continuation): Do cleanups until the one
2147 passed in as argument instead of doing all of them.
2149 * infcmd.c (finish_command_continuation): Expect a new argument,
2150 which indicates up to where to do cleanups. Update calls to
2151 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2152 (finish_command): Add another argument for the continuation: the
2153 starting cleanup for this command.
2155 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2157 From Grant Edwards <grante@visi.com> (original patch from Thomas
2159 * rdi-share/ardi.c: Allow interruption of interruptible
2160 targets with a <CNTL-C>.
2162 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2164 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2165 to control port to accommodate some versions of Angel.
2167 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2169 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2170 Add interpretation for C Support Library packets.
2172 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2174 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2175 is now being modified.
2176 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2178 For older changes see ChangeLog-99
2184 version-control: never